libgomp/ChangeLog

   1 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         PR libfortran/108056
   4         * testsuite/libgomp.fortran/allocate-4.f90: Remove
   5         accidentally added file.
   6
   7 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
   8
   9         PR libfortran/108056
  10         * testsuite/libgomp.fortran/allocate-4.f90: New file.
  11
  12 2022-12-14  Julian Brown  <julian@codesourcery.com>
  13
  14         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
  15         test.
  16
  17 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
  18
  19         * libgomp.h (struct target_mem_desc): Predeclare; move
  20         below after 'reverse_splay_tree_node' and add rev_array
  21         member.
  22         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
  23         (reverse_splay_tree_node, reverse_splay_tree,
  24         reverse_splay_tree_key): New typedef.
  25         (struct gomp_device_descr): Add mem_map_rev member.
  26         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
  27         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
  28         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
  29         * splay-tree.h (splay_tree_callback_stop): New typedef; like
  30         splay_tree_callback but returning int not void.
  31         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
  32         taking splay_tree_callback_stop as argument.
  33         * splay-tree.c (splay_tree_foreach_internal_lazy,
  34         splay_tree_foreach_lazy): New; but early exit if callback returns
  35         nonzero.
  36         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
  37         (gomp_map_lookup_rev): New.
  38         (gomp_load_image_to_device): Handle reverse-offload function
  39         lookup table.
  40         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
  41         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
  42         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
  43         gomp_map_cdata_lookup): New auxiliary structs and functions for
  44         gomp_target_rev.
  45         (gomp_target_rev): Implement reverse offloading and its mapping.
  46         (gomp_target_init): Init current_device.mem_map_rev.root.
  47         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
  48         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
  49         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
  50         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
  51         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
  52         mapping of on-device allocated variables.
  53
  54 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
  55
  56         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
  57         item about 'align'; mark clause as 'Y' and directive as 'N'.
  58         * testsuite/libgomp.fortran/allocate-2.f90: New test.
  59         * testsuite/libgomp.fortran/allocate-3.f90: New test.
  60
  61 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
  62
  63         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
  64         allow processing of device-specific values.
  65         (omp_set_teams_thread_limit): Likewise.
  66         (ialias): Likewise.
  67         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
  68         (omp_set_teams_thread_limit): Likewise.
  69         (ialias): Likewise.
  70         * icv-device.c (omp_get_teams_thread_limit): Likewise.
  71         (ialias): Likewise.
  72         (omp_set_teams_thread_limit): Likewise.
  73         * icv.c (omp_set_teams_thread_limit): Removed.
  74         (omp_get_teams_thread_limit): Likewise.
  75         (ialias): Likewise.
  76         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
  77         to the limitation of the number of teams.
  78         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
  79         the number of teams by twice the number of compute units.
  80         (parse_target_attributes): Limit the number of teams on gcn offload
  81         devices.
  82         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
  83         handling.
  84         (gomp_load_image_to_device): Added a size check for the ICVs struct
  85         variable.
  86         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
  87         copy back the ICV values from device to host.
  88         (GOMP_target_ext): Update the number of teams and threads in the kernel
  89         args also considering device-specific values.
  90         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
  91         of OMP_TEAMS_THREAD_LIMIT from the environment.
  92         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
  93         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
  94         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
  95         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
  96         * testsuite/libgomp.fortran/icv-5.f90: New test.
  97         * testsuite/libgomp.fortran/icv-6.f90: New test.
  98
  99 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
 100
 101         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
 102         (TR11): Add missing '@tab N @tab'.
 103
 104 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
 105
 106         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
 107
 108 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
 109
 110         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
 111         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
 112         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
 113         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
 114         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
 115         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
 116         * testsuite/libgomp.c/declare-variant-4.h: New header file.
 117
 118 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
 119
 120         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
 121
 122 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
 123
 124         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
 125         * testsuite/libgomp.c/target-simd-clone-1.c: New.
 126         * testsuite/libgomp.c/target-simd-clone-2.c: New.
 127         * testsuite/libgomp.c/target-simd-clone-3.c: New.
 128
 129 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 130
 131         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
 132         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
 133         as valid and the code having no reverse-offload code.
 134         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
 135
 136 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 137
 138         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
 139         and status for Technical Report (TR) 11.
 140
 141 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
 142
 143         * config/gcn/libgomp-gcn.h (struct output):
 144         Remove 'msg_u64' from the union, change
 145         value_u64[2] to value_u64[6].
 146         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
 147         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
 148         Likewise.
 149
 150 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
 151
 152         * config/gcn/libgomp-gcn.h: New file; contains
 153         struct output, declared previously in plugin-gcn.c.
 154         * config/gcn/target.c: Include it.
 155         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
 156         (GOMP_target_ext): Handle reverse offload.
 157         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
 158         (struct kernargs): Replace struct def by the one
 159         from libgomp-gcn.h for output_data.
 160         (process_reverse_offload): New.
 161         (console_output): Call it.
 162
 163 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
 164             Andrew Stubbs  <ams@codesourcery.com>
 165
 166         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
 167         __builtin_gcn_kernarg_ptr instead of asm ("s8").
 168
 169 2022-11-14  Martin Liska  <mliska@suse.cz>
 170
 171         Revert:
 172         2022-11-14  Martin Liska  <mliska@suse.cz>
 173
 174         * doc/amd-radeon-gcn.rst: New file.
 175         * doc/conf.py: New file.
 176         * doc/copyright.rst: New file.
 177         * doc/cuda-streams-usage.rst: New file.
 178         * doc/enabling-openacc.rst: New file.
 179         * doc/enabling-openmp.rst: New file.
 180         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
 181         * doc/first-invocation-openacc-library-api.rst: New file.
 182         * doc/funding.rst: New file.
 183         * doc/general-public-license-3.rst: New file.
 184         * doc/gnu-free-documentation-license.rst: New file.
 185         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
 186         * doc/index.rst: New file.
 187         * doc/indices-and-tables.rst: New file.
 188         * doc/introduction.rst: New file.
 189         * doc/memory-allocation-with-libmemkind.rst: New file.
 190         * doc/nvptx.rst: New file.
 191         * doc/offload-target-specifics.rst: New file.
 192         * doc/openacc-environment-variables.rst: New file.
 193         * doc/openacc-environment-variables/accdevicenum.rst: New file.
 194         * doc/openacc-environment-variables/accdevicetype.rst: New file.
 195         * doc/openacc-environment-variables/accproflib.rst: New file.
 196         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
 197         * doc/openacc-introduction.rst: New file.
 198         * doc/openacc-library-and-environment-variables.rst: New file.
 199         * doc/openacc-library-interoperability.rst: New file.
 200         * doc/openacc-profiling-interface.rst: New file.
 201         * doc/openacc-runtime-library-routines.rst: New file.
 202         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
 203         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
 204         * doc/openacc-runtime-library-routines/accattach.rst: New file.
 205         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
 206         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
 207         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
 208         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
 209         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
 210         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
 211         * doc/openacc-runtime-library-routines/accfree.rst: New file.
 212         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
 213         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
 214         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
 215         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
 216         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
 217         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
 218         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
 219         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
 220         * doc/openacc-runtime-library-routines/accinit.rst: New file.
 221         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
 222         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
 223         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
 224         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
 225         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
 226         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
 227         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
 228         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
 229         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
 230         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
 231         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
 232         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
 233         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
 234         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
 235         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
 236         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
 237         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
 238         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
 239         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
 240         * doc/openacc-runtime-library-routines/accwait.rst: New file.
 241         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
 242         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
 243         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
 244         * doc/openmp-context-selectors.rst: New file.
 245         * doc/openmp-environment-variables.rst: New file.
 246         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
 247         * doc/openmp-environment-variables/gompdebug.rst: New file.
 248         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
 249         * doc/openmp-environment-variables/gompspincount.rst: New file.
 250         * doc/openmp-environment-variables/gompstacksize.rst: New file.
 251         * doc/openmp-environment-variables/ompcancellation.rst: New file.
 252         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
 253         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
 254         * doc/openmp-environment-variables/ompdynamic.rst: New file.
 255         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
 256         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
 257         * doc/openmp-environment-variables/ompnested.rst: New file.
 258         * doc/openmp-environment-variables/ompnumteams.rst: New file.
 259         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
 260         * doc/openmp-environment-variables/ompplaces.rst: New file.
 261         * doc/openmp-environment-variables/ompprocbind.rst: New file.
 262         * doc/openmp-environment-variables/ompschedule.rst: New file.
 263         * doc/openmp-environment-variables/ompstacksize.rst: New file.
 264         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
 265         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
 266         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
 267         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
 268         * doc/openmp-implementation-specifics.rst: New file.
 269         * doc/openmp-implementation-status.rst: New file.
 270         * doc/openmp-implementation-status/openmp-45.rst: New file.
 271         * doc/openmp-implementation-status/openmp-50.rst: New file.
 272         * doc/openmp-implementation-status/openmp-51.rst: New file.
 273         * doc/openmp-implementation-status/openmp-52.rst: New file.
 274         * doc/openmp-runtime-library-routines.rst: New file.
 275         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
 276         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
 277         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
 278         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
 279         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
 280         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
 281         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
 282         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
 283         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
 284         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
 285         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
 286         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
 287         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
 288         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
 289         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
 290         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
 291         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
 292         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
 293         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
 294         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
 295         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
 296         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
 297         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
 298         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
 299         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
 300         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
 301         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
 302         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
 303         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
 304         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
 305         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
 306         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
 307         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
 308         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
 309         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
 310         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
 311         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
 312         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
 313         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
 314         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
 315         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
 316         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
 317         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
 318         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
 319         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
 320         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
 321         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
 322         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
 323         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
 324         * doc/reporting-bugs.rst: New file.
 325         * doc/the-libgomp-abi.rst: New file.
 326         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
 327         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
 328         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
 329         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
 330         New file.
 331         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
 332         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
 333         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
 334         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
 335         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
 336         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
 337         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
 338         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
 339         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
 340         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
 341         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
 342
 343 2022-11-14  Martin Liska  <mliska@suse.cz>
 344
 345         Revert:
 346         2022-11-14  Martin Liska  <mliska@suse.cz>
 347
 348         * Makefile.in: Support Sphinx based documentation.
 349
 350 2022-11-14  Martin Liska  <mliska@suse.cz>
 351
 352         Revert:
 353         2022-11-14  Martin Liska  <mliska@suse.cz>
 354
 355         * libgomp.texi: Removed.
 356
 357 2022-11-14  Martin Liska  <mliska@suse.cz>
 358
 359         Revert:
 360         2022-11-14  Martin Liska  <mliska@suse.cz>
 361
 362         * Makefile.in: Support --with-sphinx-build.
 363         * configure.ac: Likewise..
 364         * configure: Regenerate.
 365
 366 2022-11-14  Martin Liska  <mliska@suse.cz>
 367
 368         Revert:
 369         2022-11-09  Martin Liska  <mliska@suse.cz>
 370
 371         * Makefile.in: Build info pages conditionally.
 372
 373 2022-11-14  Martin Liska  <mliska@suse.cz>
 374
 375         Revert:
 376         2022-11-14  Martin Liska  <mliska@suse.cz>
 377
 378         * doc/amd-radeon-gcn.rst:
 379         Add trailing newline.
 380         * doc/copyright.rst:
 381         Add trailing newline.
 382         * doc/cuda-streams-usage.rst:
 383         Add trailing newline.
 384         * doc/enabling-openacc.rst:
 385         Add trailing newline.
 386         * doc/enabling-openmp.rst:
 387         Add trailing newline.
 388         * doc/first-invocation-nvidia-cublas-library-api.rst:
 389         Add trailing newline.
 390         * doc/first-invocation-openacc-library-api.rst:
 391         Add trailing newline.
 392         * doc/funding.rst:
 393         Add trailing newline.
 394         * doc/general-public-license-3.rst:
 395         Add trailing newline.
 396         * doc/gnu-free-documentation-license.rst:
 397         Add trailing newline.
 398         * doc/implementation-status-and-implementation-defined-behavior.rst:
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 710
 711 2022-11-14  Martin Liska  <mliska@suse.cz>
 712
 713         Revert:
 714         2022-11-09  Martin Liska  <mliska@suse.cz>
 715
 716         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 717
 718 2022-11-14  Martin Liska  <mliska@suse.cz>
 719
 720         Revert:
 721         2022-11-14  Martin Liska  <mliska@suse.cz>
 722
 723         * doc/conf.py: Add newline at last line.
 724
 725 2022-11-14  Martin Liska  <mliska@suse.cz>
 726
 727         Revert:
 728         2022-11-14  Martin Liska  <mliska@suse.cz>
 729
 730         PR other/107620
 731         * configure: Regenerate.
 732         * configure.ac: Always set sphinx-build.
 733
 734 2022-11-13  Martin Liska  <mliska@suse.cz>
 735
 736         PR other/107620
 737         * configure: Regenerate.
 738         * configure.ac: Always set sphinx-build.
 739
 740 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
 741
 742         PR libgomp/107641
 743         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
 744         unsigned long.  Change type of upper from unsigned to unsigned long.
 745
 746 2022-11-10  Martin Liska  <mliska@suse.cz>
 747
 748         * doc/conf.py: Add newline at last line.
 749
 750 2022-11-09  Martin Liska  <mliska@suse.cz>
 751
 752         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 753
 754 2022-11-09  Martin Liska  <mliska@suse.cz>
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 911         Add trailing newline.
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 913         Add trailing newline.
 914         * doc/openmp-environment-variables/ompdynamic.rst:
 915         Add trailing newline.
 916         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
 917         Add trailing newline.
 918         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
 919         Add trailing newline.
 920         * doc/openmp-environment-variables/ompnested.rst:
 921         Add trailing newline.
 922         * doc/openmp-environment-variables/ompnumteams.rst:
 923         Add trailing newline.
 924         * doc/openmp-environment-variables/ompnumthreads.rst:
 925         Add trailing newline.
 926         * doc/openmp-environment-variables/ompplaces.rst:
 927         Add trailing newline.
 928         * doc/openmp-environment-variables/ompprocbind.rst:
 929         Add trailing newline.
 930         * doc/openmp-environment-variables/ompschedule.rst:
 931         Add trailing newline.
 932         * doc/openmp-environment-variables/ompstacksize.rst:
 933         Add trailing newline.
 934         * doc/openmp-environment-variables/omptargetoffload.rst:
 935         Add trailing newline.
 936         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
 937         Add trailing newline.
 938         * doc/openmp-environment-variables/ompthreadlimit.rst:
 939         Add trailing newline.
 940         * doc/openmp-environment-variables/ompwaitpolicy.rst:
 941         Add trailing newline.
 942         * doc/openmp-implementation-specifics.rst:
 943         Add trailing newline.
 944         * doc/openmp-implementation-status.rst:
 945         Add trailing newline.
 946         * doc/openmp-implementation-status/openmp-45.rst:
 947         Add trailing newline.
 948         * doc/openmp-implementation-status/openmp-50.rst:
 949         Add trailing newline.
 950         * doc/openmp-implementation-status/openmp-51.rst:
 951         Add trailing newline.
 952         * doc/openmp-implementation-status/openmp-52.rst:
 953         Add trailing newline.
 954         * doc/openmp-runtime-library-routines.rst:
 955         Add trailing newline.
 956         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
 957         Add trailing newline.
 958         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
 959         Add trailing newline.
 960         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
 961         Add trailing newline.
 962         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
 963         Add trailing newline.
 964         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
 965         Add trailing newline.
 966         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
 967         Add trailing newline.
 968         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
 969         Add trailing newline.
 970         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
 971         Add trailing newline.
 972         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
 973         Add trailing newline.
 974         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
 975         Add trailing newline.
 976         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
 977         Add trailing newline.
 978         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
 979         Add trailing newline.
 980         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
 981         Add trailing newline.
 982         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
 983         Add trailing newline.
 984         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
 985         Add trailing newline.
 986         * doc/openmp-runtime-library-routines/ompgetnested.rst:
 987         Add trailing newline.
 988         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
 989         Add trailing newline.
 990         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
 991         Add trailing newline.
 992         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
 993         Add trailing newline.
 994         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
 995         Add trailing newline.
 996         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
 997         Add trailing newline.
 998         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
 999         Add trailing newline.
1000         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1001         Add trailing newline.
1002         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1003         Add trailing newline.
1004         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1005         Add trailing newline.
1006         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1007         Add trailing newline.
1008         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1009         Add trailing newline.
1010         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1011         Add trailing newline.
1012         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1013         Add trailing newline.
1014         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1015         Add trailing newline.
1016         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1017         Add trailing newline.
1018         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1019         Add trailing newline.
1020         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1021         Add trailing newline.
1022         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1023         Add trailing newline.
1024         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1025         Add trailing newline.
1026         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1027         Add trailing newline.
1028         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1029         Add trailing newline.
1030         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1031         Add trailing newline.
1032         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1033         Add trailing newline.
1034         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1035         Add trailing newline.
1036         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1037         Add trailing newline.
1038         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1039         Add trailing newline.
1040         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1041         Add trailing newline.
1042         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1043         Add trailing newline.
1044         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1045         Add trailing newline.
1046         * doc/openmp-runtime-library-routines/omptestlock.rst:
1047         Add trailing newline.
1048         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1049         Add trailing newline.
1050         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1051         Add trailing newline.
1052         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1053         Add trailing newline.
1054         * doc/reporting-bugs.rst:
1055         Add trailing newline.
1056         * doc/the-libgomp-abi.rst:
1057         Add trailing newline.
1058         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1059         Add trailing newline.
1060         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1061         Add trailing newline.
1062         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1063         Add trailing newline.
1064         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1065         Add trailing newline.
1066         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1067         Add trailing newline.
1068         * doc/the-libgomp-abi/implementing-for-construct.rst:
1069         Add trailing newline.
1070         * doc/the-libgomp-abi/implementing-master-construct.rst:
1071         Add trailing newline.
1072         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1073         Add trailing newline.
1074         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1075         Add trailing newline.
1076         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1077         Add trailing newline.
1078         * doc/the-libgomp-abi/implementing-private-clause.rst:
1079         Add trailing newline.
1080         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1081         Add trailing newline.
1082         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1083         Add trailing newline.
1084         * doc/the-libgomp-abi/implementing-single-construct.rst:
1085         Add trailing newline.
1086         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1087         Add trailing newline.
1088
1089 2022-11-09  Martin Liska  <mliska@suse.cz>
1090
1091         * Makefile.in: Build info pages conditionally.
1092
1093 2022-11-09  Martin Liska  <mliska@suse.cz>
1094
1095         * Makefile.in: Support --with-sphinx-build.
1096         * configure.ac: Likewise..
1097         * configure: Regenerate.
1098
1099 2022-11-09  Martin Liska  <mliska@suse.cz>
1100
1101         * libgomp.texi: Removed.
1102
1103 2022-11-09  Martin Liska  <mliska@suse.cz>
1104
1105         * Makefile.in: Support Sphinx based documentation.
1106
1107 2022-11-09  Martin Liska  <mliska@suse.cz>
1108
1109         * doc/amd-radeon-gcn.rst: New file.
1110         * doc/conf.py: New file.
1111         * doc/copyright.rst: New file.
1112         * doc/cuda-streams-usage.rst: New file.
1113         * doc/enabling-openacc.rst: New file.
1114         * doc/enabling-openmp.rst: New file.
1115         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1116         * doc/first-invocation-openacc-library-api.rst: New file.
1117         * doc/funding.rst: New file.
1118         * doc/general-public-license-3.rst: New file.
1119         * doc/gnu-free-documentation-license.rst: New file.
1120         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1121         * doc/index.rst: New file.
1122         * doc/indices-and-tables.rst: New file.
1123         * doc/introduction.rst: New file.
1124         * doc/memory-allocation-with-libmemkind.rst: New file.
1125         * doc/nvptx.rst: New file.
1126         * doc/offload-target-specifics.rst: New file.
1127         * doc/openacc-environment-variables.rst: New file.
1128         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1129         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1130         * doc/openacc-environment-variables/accproflib.rst: New file.
1131         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1132         * doc/openacc-introduction.rst: New file.
1133         * doc/openacc-library-and-environment-variables.rst: New file.
1134         * doc/openacc-library-interoperability.rst: New file.
1135         * doc/openacc-profiling-interface.rst: New file.
1136         * doc/openacc-runtime-library-routines.rst: New file.
1137         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1138         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1139         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1140         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1141         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1142         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1143         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1144         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1145         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1146         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1147         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1148         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1149         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1150         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1151         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1152         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1153         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1154         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1155         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1156         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1157         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1158         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1159         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1160         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1161         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1162         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1163         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1164         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1165         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1166         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1167         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1168         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1169         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1170         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1171         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1172         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1173         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1174         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1175         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1176         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1177         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1178         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1179         * doc/openmp-context-selectors.rst: New file.
1180         * doc/openmp-environment-variables.rst: New file.
1181         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1182         * doc/openmp-environment-variables/gompdebug.rst: New file.
1183         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1184         * doc/openmp-environment-variables/gompspincount.rst: New file.
1185         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1186         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1187         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1188         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1189         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1190         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1191         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1192         * doc/openmp-environment-variables/ompnested.rst: New file.
1193         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1194         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1195         * doc/openmp-environment-variables/ompplaces.rst: New file.
1196         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1197         * doc/openmp-environment-variables/ompschedule.rst: New file.
1198         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1199         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1200         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1201         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1202         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1203         * doc/openmp-implementation-specifics.rst: New file.
1204         * doc/openmp-implementation-status.rst: New file.
1205         * doc/openmp-implementation-status/openmp-45.rst: New file.
1206         * doc/openmp-implementation-status/openmp-50.rst: New file.
1207         * doc/openmp-implementation-status/openmp-51.rst: New file.
1208         * doc/openmp-implementation-status/openmp-52.rst: New file.
1209         * doc/openmp-runtime-library-routines.rst: New file.
1210         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1211         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1212         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1213         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1214         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1215         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1216         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1217         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1218         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1219         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1220         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1221         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1222         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1223         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1224         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1225         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1226         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1227         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1228         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1229         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1230         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1231         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1232         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1233         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1234         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1235         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1236         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1237         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1238         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1239         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1240         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1241         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1242         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1243         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1244         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1245         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1246         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1247         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1248         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1249         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1250         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1251         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1252         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1253         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1254         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1255         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1256         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1257         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1258         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1259         * doc/reporting-bugs.rst: New file.
1260         * doc/the-libgomp-abi.rst: New file.
1261         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1262         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1263         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1264         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1265         New file.
1266         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1267         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1268         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1269         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1270         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1271         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1272         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1273         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1274         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1275         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1276         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1277
1278 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1279
1280         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
1281         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
1282         documentation.
1283         * plugin/configfrag.ac <enable_offload_targets>
1284         [*-intelmic-* | *-intelmicemul-*]: Remove.
1285         * configure: Regenerate.
1286         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
1287         handling.
1288         (offload_target_to_openacc_device_type)
1289         [$offload_target = *-intelmic*]: Remove.
1290         (check_effective_target_offload_device_intel_mic)
1291         (check_effective_target_offload_device_any_intel_mic): Remove.
1292         * testsuite/libgomp.c-c++-common/on_device_arch.h
1293         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
1294         (any_device_arch_intel_mic): Remove.
1295         * testsuite/libgomp.c-c++-common/target-45.c: Remove
1296         'offload_device_any_intel_mic' XFAIL.
1297         * testsuite/libgomp.fortran/target10.f90: Likewise.
1298
1299 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
1300
1301         * testsuite/libgomp.fortran/target-11.f90: New test.
1302         * testsuite/libgomp.fortran/target-13.f90: New test.
1303
1304 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1305
1306         PR libgomp/106643
1307         PR fortran/96668
1308         * oacc-mem.c (goacc_enter_data_internal): Support
1309         OpenACC 'declare create' with Fortran allocatable arrays, part II.
1310         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1311         Adjust.
1312         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
1313
1314 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1315
1316         PR libgomp/106643
1317         * oacc-mem.c (goacc_enter_data_internal): Support
1318         OpenACC 'declare create' with Fortran allocatable arrays, part I.
1319         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
1320         New.
1321         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1322         New.
1323
1324 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1325
1326         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
1327         New.
1328
1329 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1330
1331         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
1332         New.
1333
1334 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1335             Thomas Schwinge  <thomas@codesourcery.com>
1336
1337         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
1338
1339 2022-10-28  Julian Brown  <julian@codesourcery.com>
1340             Thomas Schwinge  <thomas@codesourcery.com>
1341
1342         PR middle-end/90115
1343         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
1344         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
1345         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1346         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
1347         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
1348
1349 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
1350
1351         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
1352         'ptx_dev->rev_data'.
1353
1354 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
1355
1356         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
1357         'static' for this variable.
1358         * config/nvptx/libgomp-nvptx.h: New file.
1359         * config/nvptx/target.c: Include it.
1360         (GOMP_ADDITIONAL_ICVS): Declare extern var.
1361         (GOMP_REV_OFFLOAD_VAR): Declare var.
1362         (GOMP_target_ext): Handle reverse offload.
1363         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
1364         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
1365         * target.c (gomp_target_rev): ... this new stub function.
1366         * libgomp.h (gomp_target_rev): Declare.
1367         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
1368         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
1369         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
1370         (struct ptx_device): Add rev_data member.
1371         (nvptx_open_device): Remove async_engines query, last used in
1372         r10-304-g1f4c5b9b; add unified-address assert check.
1373         (GOMP_OFFLOAD_get_num_devices): Claim unified address
1374         support.
1375         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
1376         offload functions exist. Make offload var available
1377         on host and device.
1378         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
1379         (GOMP_OFFLOAD_run): Handle reverse offload.
1380
1381 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
1382
1383         PR tree-optimization/107195
1384         PR target/107344
1385         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
1386         regions checking.
1387
1388 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
1389
1390         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
1391         New.
1392         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
1393         on_device_arch_gcn): New.
1394         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
1395         requires-4.c but using heap-allocated memory.
1396
1397 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
1398
1399         PR target/105421
1400         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
1401
1402 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1403
1404         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
1405         '-foffload-options' syntax.
1406
1407 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
1408
1409         * testsuite/libgomp.fortran/task-7.f90: New test.
1410         * testsuite/libgomp.fortran/task-8.f90: New test.
1411         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
1412         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
1413         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
1414         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
1415         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
1416
1417 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1418
1419         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
1420         in deprecation bullet.
1421
1422 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1423
1424         * omp.h.in (omp_in_explicit_task): Declare.
1425         * omp_lib.h.in (omp_in_explicit_task): Likewise.
1426         * omp_lib.f90.in (omp_in_explicit_task): New interface.
1427         * libgomp.map (OMP_5.2): New symbol version, export
1428         omp_in_explicit_task and omp_in_explicit_task_.
1429         * task.c (omp_in_explicit_task): New function.
1430         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
1431         (omp_in_explicit_task_): New function.
1432         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
1433         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
1434         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
1435         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
1436
1437 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1438
1439         * task.c (gomp_create_artificial_team): Fix up handling of invocations
1440         from within explicit task.
1441         * target.c (GOMP_target_ext): Likewise.
1442         * testsuite/libgomp.c/task-7.c: New test.
1443         * testsuite/libgomp.c/task-8.c: New test.
1444         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
1445         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
1446
1447 2022-10-12  Martin Liska  <mliska@suse.cz>
1448
1449         * configure: Regenerate.
1450
1451 2022-10-11  Olivier Hainque  <hainque@adacore.com>
1452             Olivier Hainque  <hainque@adacore.com>
1453
1454         * configure: Regenerate.
1455
1456 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
1457
1458         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
1459
1460 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
1461
1462         * libgomp.texi (Support begin/end declare target syntax in C/C++):
1463         Mark as implemented.
1464
1465 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
1466
1467         PR fortran/105318
1468         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
1469
1470 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
1471
1472         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
1473         for C/C++. Remove duplicated 'begin declare target' entry.
1474
1475 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
1476
1477         PR c/106981
1478         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
1479
1480 2022-09-14  Julian Brown  <julian@codesourcery.com>
1481
1482         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
1483         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
1484         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
1485         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
1486         test to here, make "run" test.
1487
1488 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
1489
1490         PR libgomp/106906
1491         * env.c (get_icv_member_addr): Cast false to void * before assigning
1492         it to icv_addr[1], and comment the whole assignment out.
1493
1494 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
1495
1496         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
1497         (nvptx): ... here.
1498
1499 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1500
1501         * libgomp.texi (Offload-Target Specifics: nvptx): Document
1502         that reverse offload requires >= -march=sm_35.
1503         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
1504         with -misa=sm_35.
1505         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1506         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
1507         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
1508         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
1509         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
1510
1511 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1512
1513         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
1514         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
1515
1516 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
1517
1518         PR libgomp/106894
1519         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
1520         (main): Avoid tests for which corresponding non-_ALL suffixed variable
1521         is in the environment, or for OMP_NUM_TEAMS on the device
1522         OMP_NUM_TEAMS_DEV_?.
1523
1524 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
1525
1526         * env.c (initialize_env): Include libiberty environ.h.
1527
1528 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1529
1530         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
1531         function address table '$offload_func_table' if rev_fn_table
1532         is not NULL.
1533
1534 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1535
1536         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
1537         .offload_func_table to populate rev_fn_table when requested.
1538
1539 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1540
1541         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
1542         'uint64_t **rev_fn_table' argument.
1543         * oacc-host.c (host_load_image): Likewise.
1544         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
1545         currently unused.
1546         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1547         * target.c (gomp_load_image_to_device): Update call but pass
1548         NULL for now.
1549
1550 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
1551
1552         PR libgomp/106894
1553         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
1554         char * for dest[1] initialization from params[1].  Formatting fixes.
1555
1556 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1557
1558         PR fortran/106670
1559         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
1560
1561 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1562
1563         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
1564         section; move OpenMP Context Selectors from ...
1565         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
1566         'nvptx' sections.
1567
1568 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
1569
1570         * config/gcn/icv-device.c (omp_get_default_device): Return device-
1571         specific ICV.
1572         (omp_get_max_teams): Added for GCN devices.
1573         (omp_set_num_teams): Likewise.
1574         (ialias): Likewise.
1575         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
1576         specific ICV.
1577         (omp_get_max_teams): Added for NVPTX devices.
1578         (omp_set_num_teams): Likewise.
1579         (ialias): Likewise.
1580         * env.c (struct gomp_icv_list): New struct to store entries of initial
1581         ICV values.
1582         (struct gomp_offload_icv_list): New struct to store entries of device-
1583         specific ICV values that are copied to the device and back.
1584         (struct gomp_default_icv_values): New struct to store default values of
1585         ICVs according to the OpenMP standard.
1586         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
1587         (print_env_var_error): Function that prints an error for invalid values
1588         for ICVs.
1589         (parse_unsigned_long_1): Removed getenv.  Generalized.
1590         (parse_unsigned_long): Likewise.
1591         (parse_int_1): Likewise.
1592         (parse_int): Likewise.
1593         (parse_int_secure): Likewise.
1594         (parse_unsigned_long_list): Likewise.
1595         (parse_target_offload): Likewise.
1596         (parse_bind_var): Likewise.
1597         (parse_stacksize): Likewise.
1598         (parse_boolean): Likewise.
1599         (parse_wait_policy): Likewise.
1600         (parse_allocator): Likewise.
1601         (omp_display_env): Extended to output different variants of environment
1602         variables.
1603         (print_schedule): New helper function for omp_display_env which prints
1604         the values of run_sched_var.
1605         (print_proc_bind): New helper function for omp_display_env which prints
1606         the values of proc_bind_var.
1607         (enum gomp_parse_type): Collection of types used for parsing environment
1608         variables.
1609         (ENTRY): Preprocess string lengths of environment variables.
1610         (OMP_VAR_CNT): Preprocess table size.
1611         (OMP_HOST_VAR_CNT): Likewise.
1612         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
1613         number.
1614         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1615         (gomp_set_icv_flag): Sets a flag for a particular ICV.
1616         (print_device_specific_icvs): New helper function for omp_display_env to
1617         print device specific ICV values.
1618         (get_device_num): New helper function for parse_device_specific.
1619         Extracts the device number from an environment variable name.
1620         (get_icv_member_addr): Gets the memory address for a particular member
1621         of an ICV struct.
1622         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1623         (initialize_icvs): New function to initialize a gomp_initial_icvs
1624         struct.
1625         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
1626         (startswith): Checks if a string starts with a given prefix.
1627         (initialize_env): Extended to parse the new syntax of environment
1628         variables.
1629         * icv-device.c (omp_get_max_teams): Added.
1630         (ialias): Likewise.
1631         (omp_set_num_teams): Likewise.
1632         * icv.c (omp_set_num_teams): Moved to icv-device.c.
1633         (omp_get_max_teams): Likewise.
1634         (ialias): Likewise.
1635         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
1636         (GOMP_ADDITIONAL_ICVS): New target-side struct that
1637         holds the designated ICVs of the target device.
1638         * libgomp.h (enum gomp_icvs): Collection of ICVs.
1639         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
1640         no suffix.
1641         (enum gomp_env_suffix): Collection of possible suffixes of environment
1642         variables.
1643         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
1644         initial values.
1645         (struct gomp_default_icv):New struct to hold ICVs for which we need
1646         to store initial values.
1647         (struct gomp_icv_list): Definition of a linked list that is used for
1648         storing ICVs for the devices and also for _DEV, _ALL, and without
1649         suffix.
1650         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
1651         a device.
1652         (struct gomp_offload_icv_list): Definition of a linked list that holds
1653         device-specific ICVs that are copied to devices.
1654         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1655         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1656         * libgomp.texi: Updated.
1657         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
1658         further ICVs from the offload image.
1659         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1660         * target.c (gomp_get_offload_icv_item): Get a list item of
1661         gomp_offload_icv_list.
1662         (get_gomp_offload_icvs): New. Returns the ICV values
1663         depending on the device num and the variable hierarchy.
1664         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
1665         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
1666         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
1667         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
1668         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
1669         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
1670         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
1671
1672 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
1673
1674         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
1675         fully supported.
1676         * testsuite/libgomp.c/doacross-4.c: New test.
1677         * testsuite/libgomp.c/doacross-5.c: New test.
1678         * testsuite/libgomp.c/doacross-6.c: New test.
1679         * testsuite/libgomp.c/doacross-7.c: New test.
1680
1681 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
1682
1683         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
1684
1685 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
1686
1687         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
1688         refer to 'requires'.
1689         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
1690         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
1691         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
1692         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
1693
1694 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1695
1696         PR middle-end/106548
1697         * testsuite/libgomp.c/linear-2.c: New test.
1698
1699 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1700
1701         * splay-tree.h: Fix splay_* macro unsetting if
1702         splay_tree_prefix is defined.
1703
1704 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
1705
1706         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
1707
1708 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
1709
1710         PR middle-end/106449
1711         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
1712
1713 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
1714
1715         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
1716
1717 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
1718
1719         PR middle-end/101551
1720         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
1721         'offloading_enabled' diagnostics issue.
1722
1723 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
1724
1725         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
1726         '_Pragma' diagnostics verification.
1727
1728 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
1729
1730         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
1731         improved warning locations.
1732         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
1733
1734 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
1735
1736         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
1737         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
1738         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1739         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1740         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1741
1742 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1743
1744         * target.c (GOMP_offload_register, GOMP_offload_unregister):
1745         Denote as legacy entry points.
1746         * testsuite/lib/libgomp.exp
1747         (check_effective_target_offload_target_any): New proc.
1748         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
1749         'offload_target_any'.
1750         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1751         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1752         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1753
1754 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1755
1756         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
1757         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1758
1759 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1760
1761         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
1762
1763 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
1764
1765         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
1766         'data'.
1767         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
1768
1769 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1770             Jakub Jelinek  <jakub@redhat.com>
1771
1772         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
1773
1774 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1775             Chung-Lin Tang  <cltang@codesourcery.com>
1776             Thomas Schwinge  <thomas@codesourcery.com>
1777
1778         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
1779         omp_requires_mask arg.
1780         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
1781         return -1 when device available but omp_requires_mask != 0.
1782         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
1783         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
1784         Update call.
1785         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
1786         goacc_attach_host_thread_to_device, acc_get_num_devices,
1787         acc_set_device_num, get_property_any): Likewise.
1788         * target.c (omp_requires_mask): New global var.
1789         (gomp_requires_to_name): New.
1790         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
1791         (gomp_target_init): Handle omp_requires_mask.
1792         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
1793         (OpenMP 5.1): Add a missed item.
1794         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
1795         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
1796         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
1797         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
1798         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
1799         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
1800         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
1801         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
1802         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
1803         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
1804         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
1805         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
1806         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
1807         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
1808         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
1809         * testsuite/libgomp.fortran/requires-1.f90: New test.
1810
1811 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
1812
1813         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
1814         with fromto as implemented.
1815
1816 2022-06-28  Martin Liska  <mliska@suse.cz>
1817
1818         * acinclude.m4: Fix typo in mold linker detection.
1819         * Makefile.in: Regenerate.
1820         * configure: Regenerate.
1821
1822 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
1823             Paul Iannetta  <piannetta@kalrayinc.com>
1824
1825         PR libgomp/106045
1826         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
1827
1828 2022-06-17  Martin Liska  <mliska@suse.cz>
1829
1830         * libgomp.texi: Add table header for new features of
1831         OpenMP 5.2.
1832
1833 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
1834
1835         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
1836         q to ddress of an automatic variable.  Use -5 instead of -1 in
1837         omp_get_mapped_ptr call.  Add test with omp_initial_device.
1838         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
1839         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
1840         Renumber stop arguments afterwards.
1841
1842 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
1843
1844         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
1845         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
1846         parameters.
1847         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
1848         * target.c (resolve_device): Add remapped argument, handle
1849         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
1850         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
1851         if remapped, otherwise treat omp_initial_device that way.  For
1852         omp_invalid_device, always emit gomp_fatal, even when
1853         OMP_TARGET_OFFLOAD isn't mandatory.
1854         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
1855         GOMP_target_update, GOMP_target_update_ext,
1856         GOMP_target_enter_exit_data): Pass true as remapped argument to
1857         resolve_device.
1858         (omp_target_alloc, omp_target_free, omp_target_is_present,
1859         omp_target_memcpy_check, omp_target_associate_ptr,
1860         omp_target_disassociate_ptr, omp_get_mapped_ptr,
1861         omp_target_is_accessible): Pass false as remapped argument to
1862         resolve_device.  Treat omp_initial_device the same as
1863         gomp_get_num_devices ().  Don't bypass resolve_device calls if
1864         device_num is negative.
1865         (omp_pause_resource): Treat omp_initial_device the same as
1866         gomp_get_num_devices ().  Call resolve_device.
1867         * icv-device.c (omp_set_default_device): Always set to device_num
1868         even when it is negative.
1869         * libgomp.texi: Document that Conforming device numbers,
1870         omp_initial_device and omp_invalid_device is implemented.
1871         * testsuite/libgomp.c/target-41.c (main): Add test with
1872         omp_initial_device.
1873         * testsuite/libgomp.c/target-45.c: New test.
1874         * testsuite/libgomp.c/target-46.c: New test.
1875         * testsuite/libgomp.c/target-47.c: New test.
1876         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
1877         test with omp_initial_device.  Use -5 instead of -1 for negative value
1878         test.
1879         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
1880         Likewise.  Reorder stop numbers.
1881
1882 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
1883
1884         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
1885         rather than "libmemkind.so".
1886
1887 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1888
1889         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
1890         * plugin/configfrag.ac (--with-cuda-driver)
1891         (--with-cuda-driver-include, --with-cuda-driver-lib)
1892         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
1893         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
1894         Remove.
1895         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
1896         (cuda_driver_lib): Remove.
1897         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
1898         * Makefile.in: Regenerate.
1899         * configure: Likewise.
1900         * testsuite/Makefile.in: Likewise.
1901
1902 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
1903
1904         * config/linux/allocator.c: Fix up #include directive.
1905
1906 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
1907
1908         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
1909         (enum gomp_memkind_kind): New type.
1910         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
1911         is defined.
1912         (struct gomp_memkind_data): New type.
1913         (memkind_data, memkind_data_once): New variables.
1914         (gomp_init_memkind, gomp_get_memkind): New functions.
1915         (omp_init_allocator): Initialize data.memkind, don't fail for
1916         omp_high_bw_mem_space if libmemkind supports it.
1917         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
1918         memkind support of LIBGOMP_USE_MEMKIND is defined.
1919         * config/linux/allocator.c: New file.
1920
1921 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
1922
1923         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
1924         * testsuite/libgomp.fortran/scope-2.f90: New test.
1925
1926 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
1927
1928         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
1929
1930 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
1931
1932         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
1933         scope construct with allocate clause.
1934         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
1935         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
1936
1937 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
1938
1939         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
1940         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
1941         explicit 'to' and 'enter' clause.
1942         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
1943
1944 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
1945
1946         PR libgomp/105745
1947         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
1948         defined(HAVE__ALIGNED_MALLOC) case.
1949         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
1950         handling as last option before fallback instead of first.
1951         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
1952         _aligned_free.
1953
1954 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
1955
1956         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
1957         clauses to enter.
1958         * testsuite/libgomp.c/target-41.c: Likewise.
1959
1960 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
1961
1962         * libgomp.texi (Other new OpenMP 5.1 features): Add
1963         'begin declare target'.
1964         (Other new OpenMP 5.2 features): New.
1965
1966 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
1967
1968         * task.c (gomp_task_run_post_handle_dependers): If empty_task
1969         is the last task taskwait depend depends on, wake it up.
1970         Similarly if it is the last child of a taskgroup, use atomic
1971         store instead of decrement and awak taskgroup wait if any.
1972         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
1973
1974 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
1975
1976         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
1977         EF_AMDGPU_MACH_AMDGCN_GFX90a.
1978         (gcn_gfx90a_s): New.
1979         (isa_hsa_name): Support gfx90a.
1980         (isa_code): Likewise.
1981
1982 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
1983
1984         PR c/105378
1985         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
1986         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
1987
1988 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
1989
1990         PR c/105378
1991         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
1992         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
1993         * task.c (empty_task): New function.
1994         (gomp_task_run_post_handle_depend_hash): Declare earlier.
1995         (gomp_task_run_post_handle_depend): Declare.
1996         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
1997         for.
1998         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
1999         (GOMP_taskwait_depend_nowait): New function.
2000         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
2001
2002 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
2003
2004         PR fortran/104949
2005         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
2006         Support attach for GOMP_MAP_FIRSTPRIVATE.
2007         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
2008         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
2009         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
2010
2011 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
2012
2013         * libgomp.map: Added omp_target_memcpy_async and
2014         omp_target_memcpy_rect_async.
2015         * libgomp.texi: Both functions are now supported.
2016         * omp.h.in: Added omp_target_memcpy_async and
2017         omp_target_memcpy_rect_async.
2018         * omp_lib.f90.in: Added interfaces for both new functions.
2019         * omp_lib.h.in: Likewise.
2020         * target.c (ialias_redirect): Added for GOMP_task.
2021         (omp_target_memcpy): Restructured into check and copy part.
2022         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
2023         omp_target_memcpy_async that checks requirements.
2024         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
2025         omp_target_memcpy_async that performs the memcpy.
2026         (omp_target_memcpy_async_helper): New helper function that is used in
2027         omp_target_memcpy_async for the asynchronous task.
2028         (omp_target_memcpy_async): Added.
2029         (omp_target_memcpy_rect): Restructured into check and copy part.
2030         (omp_target_memcpy_rect_check): New helper function for
2031         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
2032         requirements.
2033         (omp_target_memcpy_rect_copy): New helper function for
2034         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
2035         the memcpy.
2036         (omp_target_memcpy_rect_async_helper): New helper function that is used
2037         in omp_target_memcpy_rect_async for the asynchronous task.
2038         (omp_target_memcpy_rect_async): Added.
2039         * task.c (ialias): Added for GOMP_task.
2040         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
2041         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
2042         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
2043         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
2044         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
2045         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
2046         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
2047         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2048
2049 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
2050
2051         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
2052         (OpenMP Context Selectors): Add missing comma.
2053         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
2054         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
2055         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
2056         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
2057
2058 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2059
2060         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
2061         comment for omp_display_env feature.
2062
2063 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2064
2065         * libgomp.texi (Offload-Target Specifics): New chapter; add section
2066         to document OpenMP context selectors.
2067
2068 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2069
2070         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
2071         from bool to unsigned char.
2072         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
2073         Ignore dependencies where
2074         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
2075         rather than just task->depend[i].is_in && ent->is_in.  Remember
2076         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
2077         conditional.
2078         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
2079         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
2080         rather than just elem.is_in && ent->is_in.
2081         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
2082         inoutset depend-kind.
2083         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
2084         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
2085         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
2086
2087 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2088
2089         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
2090
2091 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2092
2093         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
2094         * testsuite/libgomp.fortran/depend-5.f90: New test.
2095         * testsuite/libgomp.fortran/depend-6.f90: New test.
2096         * testsuite/libgomp.fortran/depend-7.f90: New test.
2097
2098 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
2099
2100         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
2101         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
2102         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
2103
2104 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2105
2106         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2107
2108 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2109
2110         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2111
2112 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
2113
2114         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
2115         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
2116         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
2117         append '$(PLUGIN_NVPTX_LDFLAGS)'.
2118         * Makefile.in: Regenerate.
2119
2120 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2121
2122         * Makefile.am (libgomp_la_LIBADD): Initialize.
2123         * plugin/configfrag.ac (DL_LIBS): New.
2124         (PLUGIN_GCN_LIBS): Remove.
2125         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
2126         * plugin/Makefrag.am (libgomp_la_LIBADD)
2127         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
2128         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
2129         * Makefile.in: Regenerate.
2130         * config.h.in: Likewise.
2131         * configure: Likewise.
2132         * testsuite/Makefile.in: Likewise.
2133
2134 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2135
2136         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
2137         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
2138         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
2139         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
2140         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
2141         'PLUGIN_NVPTX_LINK_LIBCUDA'.
2142         * Makefile.in: Regenerate.
2143         * config.h.in: Likewise.
2144         * configure: Likewise.
2145
2146 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2147
2148         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
2149         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
2150         * Makefile.in: Regenerate.
2151         * config.h.in: Likewise.
2152         * configure: Likewise.
2153         * testsuite/Makefile.in: Likewise.
2154
2155 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
2156
2157         * libgomp.h (struct gomp_task): Add depend_all_memory member.
2158         * task.c (gomp_init_task): Initialize depend_all_memory.
2159         (gomp_task_handle_depend): Handle omp_all_memory.
2160         (gomp_task_run_post_handle_depend_hash): Clear
2161         parent->depend_all_memory if equal to current task.
2162         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
2163         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
2164         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
2165         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
2166
2167 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2168
2169         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
2170         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
2171         * Makefile.in: Regenerate.
2172         * configure: Likewise.
2173         * testsuite/Makefile.in: Likewise.
2174
2175 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2176
2177         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
2178         consider 'PLUGIN_GCN_CPPFLAGS'.
2179         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
2180         'PLUGIN_GCN_LDFLAGS'.
2181         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
2182         Remove.
2183         * Makefile.in: Regenerate.
2184         * configure: Likewise.
2185         * testsuite/Makefile.in: Likewise.
2186
2187 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2188
2189         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
2190         (HSA_RUNTIME_LDFLAGS): Remove.
2191         * configure: Regenerate.
2192
2193 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2194
2195         * testsuite/lib/libgomp.exp (libgomp_init): Don't
2196         'append always_ld_library_path ":$hsa_runtime_lib"'.
2197         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
2198
2199 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
2200
2201         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
2202         multi-device testing.
2203
2204 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
2205
2206         * libgomp.map: Added omp_target_is_accessible.
2207         * libgomp.texi: Tagged omp_target_is_accessible as supported.
2208         * omp.h.in: Added omp_target_is_accessible.
2209         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
2210         * omp_lib.h.in: Likewise.
2211         * target.c (omp_target_is_accessible): Added implementation of
2212         omp_target_is_accessible.
2213         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
2214         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
2215
2216 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
2217
2218         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
2219
2220 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2221
2222         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
2223
2224 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2225
2226         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
2227
2228 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
2229
2230         * libgomp.map: Added omp_get_mapped_ptr.
2231         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
2232         * omp.h.in: Added omp_get_mapped_ptr.
2233         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
2234         * omp_lib.h.in: Likewise.
2235         * target.c (omp_get_mapped_ptr): Added implementation of
2236         omp_get_mapped_ptr.
2237         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
2238         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
2239         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
2240         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
2241         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
2242         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
2243         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
2244         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
2245
2246 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
2247
2248         PR fortran/104717
2249         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
2250         privatization scanning.  For GCN offloading compilation, raise
2251         '-mgang-private-size'.
2252
2253 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
2254
2255         PR libgomp/105358
2256         * work.c (gomp_init_work_share): Don't mask of adjustment for
2257         dynamic long long realignment if struct gomp_work_share has smaller
2258         alignof than long long.
2259         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
2260         struct gomp_work_share has smaller alignof than long long or if
2261         sizeof (struct gomp_work_share) is smaller than
2262         INLINE_ORDERED_TEAM_IDS_OFF.
2263         * loop_ull.c (GOMP_loop_ull_start): Likewise.
2264         * sections.c (GOMP_sections2_start): Likewise.
2265
2266 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
2267             Thomas Schwinge  <thomas@codesourcery.com>
2268
2269         PR fortran/104717
2270         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
2271
2272 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
2273
2274         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
2275
2276 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
2277
2278         * plugin/cuda/cuda.h: Remove file.
2279         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
2280         "cuda/cuda.h" instead of <cuda.h>.
2281         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
2282         'PLUGIN_NVPTX_CPPFLAGS'.
2283         * configure: Regenerate.
2284
2285 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
2286
2287         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
2288
2289 2022-04-04  Tom de Vries  <tdevries@suse.de>
2290
2291         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
2292         on_device_arch_nvptx instead of offload_target_nvptx.
2293         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2294
2295 2022-04-01  Tom de Vries  <tdevries@suse.de>
2296
2297         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
2298         and use REC_DEPTH.
2299         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2300
2301 2022-04-01  Tom de Vries  <tdevries@suse.de>
2302
2303         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
2304         num_workers check.
2305
2306 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
2307             Lulu Cheng  <chenglulu@loongson.cn>
2308
2309         * configure.tgt: Add LoongArch triplet.
2310
2311 2022-03-28  Tom de Vries  <tdevries@suse.de>
2312
2313         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
2314         instead of /libexec/.
2315         * configure: Regenerate.
2316
2317 2022-03-25  Tom de Vries  <tdevries@suse.de>
2318
2319         PR libgomp/105042
2320         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
2321         execution time.
2322         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
2323         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
2324
2325 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
2326
2327         PR middle-end/104285
2328         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
2329         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
2330         * testsuite/libgomp.c++/target-same-name-2.C: New test.
2331         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
2332         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
2333         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
2334
2335 2022-03-22  Tom de Vries  <tdevries@suse.de>
2336
2337         PR target/104916
2338         PR target/104783
2339         * testsuite/libgomp.c/pr104783-2.c: New test.
2340
2341 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
2342
2343         PR fortran/103039
2344         * testsuite/libgomp.fortran/associate4.f90: New test.
2345
2346 2022-03-18  Tom de Vries  <tdevries@suse.de>
2347
2348         PR target/104952
2349         * testsuite/libgomp.c/pr104952-1.c: New test.
2350         * testsuite/libgomp.c/pr104952-2.c: New test.
2351
2352 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
2353
2354         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
2355         variable next to pl variable.
2356
2357 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2358
2359         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2360         Enhance.
2361         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2362         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2363
2364 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2365
2366         PR middle-end/90115
2367         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
2368         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2369
2370 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
2371
2372         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
2373         omp_set_max_active_levels.
2374         * testsuite/libgomp.fortran/icv-8.f90: New test.
2375
2376 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2377
2378         PR testsuite/102841
2379         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
2380
2381 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
2382
2383         * libgomp.texi: Fix typo.
2384
2385 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2386
2387         PR middle-end/100280
2388         PR middle-end/104892
2389         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
2390         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
2391         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2392         Likewise.
2393         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2394         Likewise.
2395         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2396         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2397         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2398         Likewise.
2399
2400 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2401
2402         PR middle-end/104892
2403         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
2404         to PR104892.
2405         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
2406         enable '--param=openacc-kernels=decompose' and adjust.
2407         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2408         Likewise.
2409         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2410         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2411         Likewise.
2412
2413 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2414
2415         PR middle-end/90115
2416         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
2417         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
2418         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2419         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
2420
2421 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2422
2423         PR middle-end/100280
2424         PR middle-end/104086
2425         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2426         Merge this...
2427         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
2428         ..., and this...
2429         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
2430         this, and adjust.
2431         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2432         Extend.
2433
2434 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2435
2436         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
2437         trait.  Test last index in w and v array.  Remove redundant
2438         assignment to V(1).  Move alignment checks at the end of
2439         parallel region.
2440
2441 2022-03-10  Tom de Vries  <tdevries@suse.de>
2442
2443         * testsuite/libgomp.c/pr104783.c: New test.
2444
2445 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2446
2447         PR middle-end/90115
2448         PR middle-end/102330
2449         PR middle-end/104774
2450         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2451         Enhance.
2452         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2453         Adjust.
2454         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2455         Likewise.
2456         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2457         Likewise.
2458         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2459         Likewise.
2460         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2461         Likewise.
2462         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2463         Likewise.
2464         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2465         Likewise.
2466         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2467         Likewise.
2468         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2469         Likewise.
2470         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2471         Likewise.
2472         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2473         Likewise.
2474         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2475         Likewise.
2476         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2477         Likewise.
2478         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
2479         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2480         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2481
2482 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2483
2484         PR middle-end/90115
2485         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
2486         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2487         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2488         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2489
2490 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2491
2492         PR testsuite/104791
2493         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
2494         expected diagnostics.
2495
2496 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2497
2498         PR middle-end/104784
2499         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2500         Test with '--param=openacc-kernels=decompose'.
2501         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2502         Likewise.
2503         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2504         Likewise.
2505         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2506         Likewise.
2507         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2508         Likewise.
2509         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2510         Likewise.
2511         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2512         Likewise.
2513         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2514         Likewise.
2515         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2516         Likewise.
2517         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2518         Likewise.
2519         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2520         Likewise.
2521         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2522         Likewise.
2523         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2524         Likewise.
2525         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2526         Likewise.
2527         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2528         Likewise.
2529         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2530         Likewise.
2531         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2532         Likewise.
2533         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2534         Likewise.
2535         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2536         Likewise.
2537         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2538         Likewise.
2539         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2540         Likewise.
2541         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2542         Likewise.
2543         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2544         Likewise.
2545         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2546         Likewise.
2547         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2548         Likewise.
2549         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2550         Likewise.
2551         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2552         Likewise.
2553         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2554         Likewise.
2555         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2556         Likewise.
2557         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2558         Likewise.
2559         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2560         Likewise.
2561         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2562         Likewise.
2563         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2564         Likewise.
2565
2566 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2567
2568         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2569         Test '-fopt-info-omp-all'.
2570         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2571         Likewise.
2572         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2573         Likewise.
2574         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2575         Likewise.
2576         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2577         Likewise.
2578         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2579         Likewise.
2580         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2581         Likewise.
2582         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2583         Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2585         Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2587         Likewise.
2588         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2589         Likewise.
2590         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2591         Likewise.
2592         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2593         Likewise.
2594         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2595         Likewise.
2596         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2597         Likewise.
2598         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2599         Likewise.
2600         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2601         Likewise.
2602         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2603         Likewise.
2604         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2605         Likewise.
2606         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2607         Likewise.
2608         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2609         Likewise.
2610         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2611         Likewise.
2612         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2613         Likewise.
2614         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2615         Likewise.
2616         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2617         Likewise.
2618         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2619         Likewise.
2620         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2621         Likewise.
2622         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2623         Likewise.
2624         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2625         Likewise.
2626         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2627         Likewise.
2628         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2629         Likewise.
2630         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2631         Likewise.
2632         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2633         Likewise.
2634
2635 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2636
2637         PR middle-end/100280
2638         PR middle-end/104132
2639         PR middle-end/104133
2640         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2641         Extend.
2642
2643 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2644
2645         PR middle-end/100280
2646         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2647         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2648         Likewise.
2649
2650 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2651
2652         PR middle-end/100280
2653         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2654         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2655         Likewise.
2656
2657 2022-02-28  Tom de Vries  <tdevries@suse.de>
2658
2659         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
2660         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
2661         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
2662         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
2663         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
2664         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
2665
2666 2022-02-24  Tom de Vries  <tdevries@suse.de>
2667
2668         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
2669         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
2670         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
2671         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
2672         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
2673         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
2674         * testsuite/libgomp.c/declare-variant-3.h: New header file.
2675
2676 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2677
2678         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
2679         gang-redundant execution.
2680
2681 2022-02-22  Tom de Vries  <tdevries@suse.de>
2682
2683         PR target/99555
2684         * config/nvptx/bar.c (generation_to_barrier): New function, copied
2685         from config/rtems/bar.c.
2686         (futex_wait, futex_wake): New function.
2687         (do_spin, do_wait): New function, copied from config/linux/wait.h.
2688         (gomp_barrier_wait_end, gomp_barrier_wait_last)
2689         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
2690         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
2691         and replace with include of config/linux/bar.c.
2692         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
2693         (gomp_barrier_init): Init new fields.
2694         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
2695         workarounds.
2696         * testsuite/libgomp.c/pr99555-1.c: Same.
2697         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
2698
2699 2022-02-22  Tom de Vries  <tdevries@suse.de>
2700
2701         PR testsuite/104146
2702         * testsuite/libgomp.c++/pr96390.C: Add additional-option
2703         -foffload=-Wa,--verify for nvptx.
2704         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
2705
2706 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
2707
2708         * testsuite/libgomp.fortran/depend-4.f90: New test.
2709
2710 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
2711
2712         PR c++/102204
2713         * testsuite/libgomp.c++/target-virtual-1.C: New test.
2714
2715 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
2716
2717         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
2718         * target.c (copy_firstprivate_data): Copy only if host address is not
2719         NULL.
2720         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
2721         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
2722         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
2723         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
2724         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
2725         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
2726         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
2727         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
2728         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
2729         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
2730
2731 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
2732
2733         PR libgomp/104385
2734         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
2735         clear task->parent.
2736         * testsuite/libgomp.c/pr104385.c: New test.
2737
2738 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2739
2740         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
2741         STOP of previous commit.
2742
2743 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2744
2745         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
2746         from is_64bit_aligned_.
2747         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
2748         and use it, more implicit none, remove unused argument.
2749
2750 2022-02-03  David Seifert  <soap@gentoo.org>
2751             Jakub Jelinek  <jakub@redhat.com>
2752
2753         * configure.ac: Support --disable-werror.
2754         * configure: Regenerate.
2755
2756 2022-02-01  Tom de Vries  <tdevries@suse.de>
2757
2758         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
2759         PR83812 workaround.
2760         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
2761         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
2762
2763 2022-02-01  Tom de Vries  <tdevries@suse.de>
2764
2765         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
2766         num_workers for nvidia accelerator to fix libgomp error 'insufficient
2767         resources'.
2768         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
2769         Same.
2770         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
2771
2772 2022-02-01  Tom de Vries  <tdevries@suse.de>
2773
2774         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
2775         recursion depth.
2776         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2777
2778 2022-01-31  Martin Liska  <mliska@suse.cz>
2779
2780         * acinclude.m4: Detect *_ld_is_mold and use it.
2781         * configure: Regenerate.
2782
2783 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
2784
2785         * libgomp.texi (OpenMP 5.0): Update implementation status.
2786
2787 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
2788
2789         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
2790         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
2791         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2792         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2793         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2794         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2795         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2796         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2797         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2798         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2799         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2800         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2801         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2802         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2803         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2804
2805 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
2806
2807         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
2808         "static") to make the device num available in the offload image.
2809
2810 2022-01-19  Martin Liska  <mliska@suse.cz>
2811             Thomas Schwinge  <thomas@codesourcery.com>
2812
2813         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
2814         patterns.
2815         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2816         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2817         Likewise.
2818         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
2819         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2820         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2821         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
2822         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
2823         Likewise.
2824         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
2825         Likewise.
2826         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
2827         Likewise.
2828         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
2829         Likewise.
2830         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
2831         Likewise.
2832         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
2833         Likewise.
2834         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2835         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
2836         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2837
2838 2022-01-18  Martin Liska  <mliska@suse.cz>
2839
2840         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
2841         in dg-warning.
2842         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2843         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
2844         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
2845         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2846         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2847         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
2848         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
2849         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
2850         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
2851         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
2852         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
2853         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
2854         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2855         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
2856         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2857
2858 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
2859
2860         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
2861         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2862         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2863
2864 2022-01-17  Julian Brown  <julian@codesourcery.com>
2865             Thomas Schwinge  <thomas@codesourcery.com>
2866
2867         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
2868         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
2869         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
2870
2871 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
2872             Andrew Stubbs   <ams@codesourcery.com>
2873
2874         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
2875         the number of teams and threads if necessary.
2876         (gcn_exec): Automatically set the number of gangs and workers if
2877         necessary.
2878
2879 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2880
2881         * testsuite/libgomp.fortran/allocate-1.c: New test.
2882         * testsuite/libgomp.fortran/allocate-1.f90: New test.
2883         * libgomp.texi: Remove string that says that allocate clause
2884         support is for C/C++ only.
2885
2886 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2887
2888         * testsuite/libgomp.c-c++-common/on_device_arch.h
2889         (any_device_arch, any_device_arch_intel_mic): New.
2890         * testsuite/lib/libgomp.exp
2891         (check_effective_target_offload_device_any_intel_mic): New.
2892         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
2893         * testsuite/libgomp.fortran/target10.f90: Likewise.
2894
2895 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2896
2897         PR tree-optimization/102192
2898         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
2899         '-Wuninitialized' diagnostics.
2900
2901 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2902
2903         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
2904         current '-Wuninitialized' diagnostics.
2905         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
2906         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
2907         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
2908         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
2909         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2910         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
2911         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
2912         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2913         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2914         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2915         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
2916         Likewise.
2917
2918 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2919
2920         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
2921         for 'offload_device_intel_mic'.
2922
2923 2022-01-13  Julian Brown  <julian@codesourcery.com>
2924             Thomas Schwinge  <thomas@codesourcery.com>
2925
2926         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
2927         offloading execution XFAIL.
2928
2929 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2930
2931         PR middle-end/100280
2932         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2933         Update.
2934         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
2935         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2936         Likewise.
2937
2938 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2939
2940         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2941         Enhance.
2942         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
2943         Likewise.
2944         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
2945         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
2946         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
2947         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
2948         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2949         Likewise.
2950         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2951         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2952         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2953         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
2954
2955 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
2956
2957         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
2958         * testsuite/libgomp.fortran/target10.f90: Likewise.
2959
2960 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
2961
2962         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
2963         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
2964         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2965
2966 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
2967
2968         * libgomp.texi: Bump @copying's copyright year.
2969
2970 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
2971
2972         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
2973         * testsuite/libgomp.fortran/atomic-19.f90: New test.
2974
2975 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
2976
2977         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
2978         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
2979         table, not individual symbols.
2980
2981 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
2982
2983         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
2984         "target offload_device_nonshared_as"
2985         * testsuite/libgomp.c++/target-this-3.C: Likewise.
2986         * testsuite/libgomp.c++/target-this-4.C: Likewise.
2987
2988 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
2989
2990         * target.c (gomp_map_vars_existing): Make sure attached pointer is
2991         not overwritten during cross-host/device copying.
2992         (gomp_update): Likewise.
2993         (gomp_exit_data): Likewise.
2994         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
2995         * testsuite/libgomp.c++/target-12.C: Likewise.
2996         * testsuite/libgomp.c++/target-15.C: Likewise.
2997         * testsuite/libgomp.c++/target-16.C: Likewise.
2998         * testsuite/libgomp.c++/target-17.C: Likewise.
2999         * testsuite/libgomp.c++/target-21.C: Likewise.
3000         * testsuite/libgomp.c++/target-23.C: Likewise.
3001         * testsuite/libgomp.c/target-23.c: Likewise.
3002         * testsuite/libgomp.c/target-29.c: Likewise.
3003         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
3004
3005 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3006
3007         PR middle-end/92120
3008         * libgomp.h (gomp_attach_pointer): Add bool parameter.
3009         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
3010         (goacc_enter_data_internal): Likewise.
3011         * target.c (gomp_map_vars_existing): Update assert condition to
3012         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
3013         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
3014         parameter, add support for mapping a pointer with NULL target.
3015         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
3016         parameter, add support for attaching a pointer with NULL target.
3017         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
3018         gomp_attach_pointer, add handling for
3019         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
3020         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
3021         * testsuite/libgomp.c++/target-23.C: New testcase.
3022         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
3023         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
3024         * testsuite/libgomp.c++/target-this-1.C: New testcase.
3025         * testsuite/libgomp.c++/target-this-2.C: New testcase.
3026         * testsuite/libgomp.c++/target-this-3.C: New testcase.
3027         * testsuite/libgomp.c++/target-this-4.C: New testcase.
3028         * testsuite/libgomp.c++/target-this-5.C: New testcase.
3029
3030 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3031
3032         * libgomp.texi (OpenMP 5.1): Update status.
3033
3034 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3035
3036         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
3037
3038 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
3039
3040         PR fortran/90030
3041         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
3042         * testsuite/libgomp.fortran/pr90030.f90: New test.
3043
3044 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
3045             Thomas Schwinge  <thomas@codesourcery.com>
3046
3047         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
3048         temporary skip.
3049
3050 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3051             Thomas Schwinge  <thomas@codesourcery.com>
3052
3053         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
3054         skip.
3055
3056 2021-11-29  Richard Biener  <rguenther@suse.de>
3057
3058         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
3059         return.
3060
3061 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
3062
3063         PR middle-end/103384
3064         * testsuite/libgomp.c/declare-variant-2.c: New test.
3065
3066 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
3067
3068         * alloc.c (gomp_aligned_alloc): Fix typo.
3069
3070 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3071
3072         PR libgomp/102838
3073         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
3074         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
3075         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
3076         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3077         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
3078         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
3079         gomp_aligned_alloc instead of team_malloc.
3080
3081 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3082
3083         PR libgomp/102838
3084         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
3085         memalign over posix_memalign over aligned_alloc over fallback
3086         with malloc instead of aligned_alloc over _aligned_alloc over
3087         posix_memalign over memalign over fallback with malloc.  For
3088         aligned_alloc, round up size up to multiple of al.
3089
3090 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
3091
3092         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
3093         construct as implemented.
3094
3095 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
3096
3097         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
3098
3099 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3100
3101         * task.c (gomp_create_target_task): Copy args array as well.
3102         * target.c (gomp_target_fallback): Add args argument.
3103         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
3104         (GOMP_target): Adjust gomp_target_fallback caller.
3105         (GOMP_target_ext): Likewise.
3106         (gomp_target_task_fn): Likewise.
3107         * config/nvptx/team.c (gomp_nvptx_main): Set
3108         gomp_global_icv.thread_limit_var.
3109         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
3110
3111 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3112
3113         * config/nvptx/team.c (__gomp_team_num): Define as
3114         __attribute__((shared)) var.
3115         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
3116         * config/nvptx/target.c (__gomp_team_num): Declare as
3117         extern __attribute__((shared)) var.
3118         (GOMP_teams4): Use __gomp_team_num as the team number instead of
3119         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
3120         is bigger than num_blocks, use num_teams_lower teams and arrange for
3121         bumping of __gomp_team_num if !first and returning false once we run
3122         out of teams.
3123         * config/nvptx/teams.c (__gomp_team_num): Declare as
3124         extern __attribute__((shared)) var.
3125         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
3126
3127 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3128
3129         * testsuite/libgomp.c/teams-5.c: New test.
3130
3131 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3132
3133         PR target/103201
3134         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
3135         to ...
3136         * config/gcn/teams.c: ... here.  New file.
3137
3138 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
3139
3140         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
3141         implicit map handling to allow a "superset" existing map as valid case.
3142         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
3143         (get_implicit): New function to extract implicit status.
3144         (gomp_map_fields_existing): Adjust arguments in calls to
3145         gomp_map_vars_existing, and add uses of get_implicit.
3146         (gomp_map_vars_internal): Likewise.
3147         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
3148
3149 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3150
3151         * libgomp_g.h (GOMP_teams4): Declare.
3152         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
3153         * target.c (GOMP_teams4): New function.
3154         * config/nvptx/target.c (GOMP_teams): Remove.
3155         (GOMP_teams4): New function.
3156         * config/gcn/target.c (GOMP_teams): Remove.
3157         (GOMP_teams4): New function.
3158         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
3159         teams instead of <= 2.
3160         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
3161
3162 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
3163
3164         * testsuite/libgomp.fortran/teams-1.f90: New test.
3165
3166 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3167
3168         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
3169         * team.c (struct gomp_thread_start_data): Likewise.
3170         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
3171         (gomp_team_start): Initialize start_data->num_teams and
3172         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
3173         * teams.c (gomp_num_teams, gomp_team_num): Remove.
3174         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
3175         instead of gomp_num_teams and gomp_team_num.
3176         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
3177         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
3178         * testsuite/libgomp.c/teams-4.c: New test.
3179
3180 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3181
3182         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
3183
3184 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
3185
3186         * env.c (parse_gomp_openacc_dim): Restore parsing.
3187
3188 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
3189
3190         PR middle-end/102972
3191         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
3192         parallel construct.
3193         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
3194         * testsuite/libgomp.c/target-3.c: Likewise.
3195         * testsuite/libgomp.c/target-5.c: Likewise.
3196         * testsuite/libgomp.c/target-6.c: Likewise.
3197         * testsuite/libgomp.c/target-teams-1.c: Likewise.
3198         * testsuite/libgomp.c/teams-1.c: Likewise.
3199         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3200         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
3201         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
3202         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
3203         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
3204         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
3205         * testsuite/libgomp.fortran/teams1.f90: Likewise.
3206
3207 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
3208
3209         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
3210         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3211
3212 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3213
3214         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
3215         aren't implemented for Fortran yet.
3216
3217 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3218
3219         * testsuite/libgomp.c/loop-26.c: New test.
3220         * testsuite/libgomp.c/loop-27.c: New test.
3221
3222 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
3223
3224         PR testsuite/102910
3225         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
3226         instead of #include <alloca.h> + alloca.
3227
3228 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
3229
3230         * libgomp.texi (Support of strictly structured blocks in Fortran):
3231         Adjust to 'Y'.
3232         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
3233
3234 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
3235
3236         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
3237         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
3238
3239 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
3240
3241         PR libgomp/102838
3242         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
3243         (struct gomp_work_share): Only use aligned(64) attribute if
3244         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
3245         add padding before lock to ensure lock is at offset 64 bytes
3246         into the structure.
3247         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
3248         New poor man's static assertions.
3249         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
3250         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3251
3252 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
3253             Richard Biener  <rguenther@suse.de>
3254
3255         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
3256
3257 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
3258
3259         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
3260         && gomp_places_list_len < count after nfirst <= nlast loop condition.
3261
3262 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
3263
3264         PR fortran/102086
3265         PR fortran/92189
3266         PR fortran/92621
3267         PR fortran/101308
3268         PR fortran/101309
3269         PR fortran/101635
3270         PR fortran/92482
3271         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
3272
3273 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3274
3275         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
3276         type from char [50] to const char *.
3277         (places_array): Add a testcase for simplified syntax place followed
3278         by length or length and stride.
3279
3280 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3281
3282         * env.c (parse_one_place): Handle non-negative-number the same
3283         as { non-negative-number }.  Reject even !number:1 and
3284         !number:1:stride or !place:1 or !place:1:stride instead of just
3285         length other than 1.
3286         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
3287         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
3288         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
3289         as implemented.
3290         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
3291         simplified syntax.
3292
3293 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3294
3295         * env.c (parse_schedule): For strtoul or strtoull calls which don't
3296         clearly reject return value 0 as invalid handle the case where end
3297         pointer is the same as first argument as invalid.
3298         (parse_unsigned_long_1): Likewise.
3299         (parse_one_place): Likewise.
3300         (parse_places_var): Likewise.
3301         (parse_stacksize): Likewise.
3302         (parse_spincount): Likewise.
3303         (parse_affinity): Likewise.
3304         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
3305         Make code valid C89.
3306         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
3307         For strtoul calls which don't clearly reject return value 0 as
3308         invalid handle the case where end pointer is the same as first
3309         argument as invalid.
3310         (gomp_affinity_init_level_1): Likewise.
3311         (gomp_affinity_init_numa_domains): Likewise.
3312         * config/rtems/proc.c (parse_thread_pools): Likewise.
3313
3314 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3315
3316         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
3317         after creating count places clean up and return immediately.
3318         * testsuite/libgomp.c/places-6.c: New test.
3319         * testsuite/libgomp.c/places-7.c: New test.
3320         * testsuite/libgomp.c/places-8.c: New test.
3321         * testsuite/libgomp.c/places-9.c: New test.
3322         * testsuite/libgomp.c/places-10.c: New test.
3323
3324 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3325
3326         * env.c (parse_places_var): Handle numa_domains as level 5.
3327         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
3328         function.
3329         (gomp_affinity_init_level): Use it instead of
3330         gomp_affinity_init_level_1 for level == 5.
3331         * testsuite/libgomp.c/places-5.c: New test.
3332
3333 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3334
3335         * env.c (parse_places_var): Handle ll_caches as level 4.
3336         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
3337         function.
3338         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
3339         last level cache.
3340         (gomp_affinity_init_level): Likewise.
3341         * testsuite/libgomp.c/places-1.c: New test.
3342         * testsuite/libgomp.c/places-2.c: New test.
3343         * testsuite/libgomp.c/places-3.c: New test.
3344         * testsuite/libgomp.c/places-4.c: New test.
3345
3346 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3347
3348         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
3349         directive.
3350
3351 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3352
3353         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
3354
3355 2021-10-12  Julian Brown  <julian@codesourcery.com>
3356
3357         * target.c (gomp_copy_host2dev): Release device lock on cbuf
3358         error path.
3359
3360 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
3361
3362         * testsuite/libgomp.fortran/icv-3.f90: New.
3363         * testsuite/libgomp.fortran/icv-4.f90: New.
3364
3365 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3366
3367         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
3368         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
3369         OMP_TEAMS_THREAD_LIMIT): Document.
3370
3371 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3372
3373         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
3374         to avoid makeinfo warnings.
3375
3376 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3377
3378         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
3379         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
3380
3381 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3382
3383         PR libgomp/102628
3384         PR libgomp/102668
3385         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
3386         allocation sizes from 420 to 320 and from 768 to 568.
3387         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
3388         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
3389         for cr from 16 to 4.
3390
3391 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3392
3393         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
3394         * testsuite/libgomp.c/scan-12.c: Likewise.
3395         * testsuite/libgomp.c/scan-13.c: Likewise.
3396         * testsuite/libgomp.c/scan-14.c: Likewise.
3397         * testsuite/libgomp.c/scan-15.c: Likewise.
3398         * testsuite/libgomp.c/scan-16.c: Likewise.
3399         * testsuite/libgomp.c/scan-17.c: Likewise.
3400         * testsuite/libgomp.c/scan-18.c: Likewise.
3401         * testsuite/libgomp.c/scan-19.c: Likewise.
3402         * testsuite/libgomp.c/scan-20.c: Likewise.
3403         * testsuite/libgomp.c/scan-21.c: Likewise.
3404         * testsuite/libgomp.c/scan-22.c: Likewise.
3405         * testsuite/libgomp.c++/scan-9.C: Likewise.
3406         * testsuite/libgomp.c++/scan-10.C: Likewise.
3407         * testsuite/libgomp.c++/scan-11.C: Likewise.
3408         * testsuite/libgomp.c++/scan-12.C: Likewise.
3409         * testsuite/libgomp.c++/scan-13.C: Likewise.
3410         * testsuite/libgomp.c++/scan-14.C: Likewise.
3411         * testsuite/libgomp.c++/scan-15.C: Likewise.
3412         * testsuite/libgomp.c++/scan-16.C: Likewise.
3413
3414 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
3415
3416         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
3417
3418 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
3419
3420         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
3421         omp_atv_serialized.
3422         * omp.h.in: Add deprecated flag for omp_atv_sequential.
3423         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
3424         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
3425         * testsuite/libgomp.fortran/alloc-12.f90: New test.
3426
3427 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
3428
3429         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
3430         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3431         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
3432         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3433         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
3434         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3435         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
3436         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
3437         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
3438         omp_set_teams_thread_limit{,_,_8_}.
3439         * icv.c (omp_set_num_teams, omp_get_max_teams,
3440         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
3441         functions.
3442         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
3443         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
3444         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
3445         vars.
3446         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
3447         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
3448         is not specified, use gomp_nteams_var.
3449         * fortran.c (omp_set_num_teams, omp_get_max_teams,
3450         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
3451         ialias_redirect.
3452         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
3453         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
3454         omp_get_teams_thread_limit_): New functions.
3455
3456 2021-10-09  liuhongt  <hongtao.liu@intel.com>
3457
3458         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
3459         * testsuite/libgomp.c++/scan-11.C: Ditto.
3460         * testsuite/libgomp.c++/scan-12.C: Ditto.
3461         * testsuite/libgomp.c++/scan-13.C: Ditto.
3462         * testsuite/libgomp.c++/scan-14.C: Ditto.
3463         * testsuite/libgomp.c++/scan-15.C: Ditto.
3464         * testsuite/libgomp.c++/scan-16.C: Ditto.
3465         * testsuite/libgomp.c++/scan-9.C: Ditto.
3466         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
3467         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
3468         * testsuite/libgomp.c/scan-11.c: Ditto.
3469         * testsuite/libgomp.c/scan-12.c: Ditto.
3470         * testsuite/libgomp.c/scan-13.c: Ditto.
3471         * testsuite/libgomp.c/scan-14.c: Ditto.
3472         * testsuite/libgomp.c/scan-15.c: Ditto.
3473         * testsuite/libgomp.c/scan-16.c: Ditto.
3474         * testsuite/libgomp.c/scan-17.c: Ditto.
3475         * testsuite/libgomp.c/scan-18.c: Ditto.
3476         * testsuite/libgomp.c/scan-19.c: Ditto.
3477         * testsuite/libgomp.c/scan-20.c: Ditto.
3478         * testsuite/libgomp.c/scan-21.c: Ditto.
3479         * testsuite/libgomp.c/scan-22.c: Ditto.
3480
3481 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
3482
3483         * libgomp.texi (OpenMP 5.1): Mention implemented support for
3484         structured block sequences in C/C++.  Mention support for
3485         unconstrained/reproducible modifiers on order clause.
3486         Mention partial (C/C++ only) support of extentensions to atomics
3487         construct.  Mention partial (C/C++ on clause only) support of
3488         align/allocator modifiers on allocate clause.
3489
3490 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
3491
3492         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
3493         based on libgomp.c-c++-common/order-reproducible-1.c.
3494         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
3495         * testsuite/libgomp.fortran/my-usleep.c: New test.
3496
3497 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
3498
3499         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
3500         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
3501         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
3502         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
3503         based on libgomp.c-c++-common/alloc-9.c.
3504
3505 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3506
3507         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
3508         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
3509
3510 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3511
3512         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
3513         ialias_redirect.
3514         * env.c (handle_omp_display_env): Use ialias_call.
3515         * icv-device.c: Move ialias right below each function.
3516         (omp_get_device_num): Use ialias_call.
3517         * fortran.c (omp_fulfill_event): Add ialias_redirect.
3518         * icv.c (omp_get_active_level): Add ialias_redirect.
3519
3520 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3521
3522         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
3523         __alloc_align__ (1) attribute.
3524         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
3525
3526 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3527
3528         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
3529         for -fintrinsic-modules-path= warning of the C compiler.
3530         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
3531         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
3532
3533 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3534
3535         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
3536         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
3537         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3538         omp_realloc): Add.
3539         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3540         omp_realloc): Add.
3541         * testsuite/libgomp.fortran/alloc-10.f90: New test.
3542         * testsuite/libgomp.fortran/alloc-6.f90: New test.
3543         * testsuite/libgomp.fortran/alloc-7.c: New test.
3544         * testsuite/libgomp.fortran/alloc-7.f90: New test.
3545         * testsuite/libgomp.fortran/alloc-8.f90: New test.
3546         * testsuite/libgomp.fortran/alloc-9.f90: New test.
3547
3548 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
3549
3550         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
3551         omp_realloc): New prototypes.
3552         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
3553         attribute.
3554         * allocator.c: Include string.h.
3555         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
3556         variable and use it instead of alignment so that when retrying the old
3557         alignment is used again.  Don't retry if new alignment is the same
3558         as old alignment, unless allocator had pool size.
3559         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
3560         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
3561         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
3562         omp_aligned_calloc and omp_realloc.
3563         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
3564         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
3565         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
3566         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
3567         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
3568         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
3569
3570 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
3571
3572         PR libgomp/96661
3573         * configure.ac: Only check for int-type = 2*size_t support when
3574         building with Fortran support.
3575         * configure: Regenerate.
3576
3577 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
3578
3579         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
3580         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3581
3582 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
3583
3584         * team.c: Initialize start_data.
3585         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3586         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
3587
3588 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3589
3590         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
3591         dg-message back to dg-note.
3592
3593 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3594
3595         PR fortran/94070
3596         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
3597         expected dg-note output.
3598
3599 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
3600
3601         PR fortran/55534
3602         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
3603         r12-3722 by removing -Wno-missing-include-dirs.
3604         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3605
3606 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
3607
3608         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
3609         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
3610
3611 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
3612
3613         PR fortran/55534
3614         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
3615         to ALWAYS_CFLAGS.
3616         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3617
3618 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
3619
3620         * testsuite/libgomp.c++/default-1.C: New test.
3621         * testsuite/libgomp.c-c++-common/default-1.c: New test.
3622         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
3623         to default clause in C and C++" as implemented.
3624
3625 2021-09-17  Julian Brown  <julian@codesourcery.com>
3626
3627         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
3628
3629 2021-09-17  Julian Brown  <julian@codesourcery.com>
3630
3631         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
3632
3633 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3634
3635         * libgomp.texi (OpenMP 5.1): Spelling fix,
3636         declare variante -> declare variant.
3637
3638 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3639
3640         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
3641         Use /* */ comments instead of //.
3642         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
3643         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
3644         * testsuite/libgomp.c++/atomic-16.C: New test.
3645         * testsuite/libgomp.c++/atomic-17.C: New test.
3646
3647 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
3648
3649         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
3650         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
3651         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
3652
3653 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3654
3655         * libgomp.texi (OpenMP Implementation Status): Extend
3656         OpenMP 5.0 section.
3657         (OpenACC Profiling Interface): Fix typo.
3658
3659 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3660
3661         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
3662         not to 4.5; link to new section.
3663         (OpenMP Implementation Status): New.
3664
3665 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
3666
3667         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
3668
3669 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
3670
3671         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
3672         dg-output.
3673         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3674
3675 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3676             Jakub Jelinek  <jakub@redhat.com>
3677
3678         * testsuite/libgomp.c/address-space-1.c: New file.
3679
3680 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3681
3682         * testsuite/lib/libgomp.exp
3683         (check_effective_target_offload_target_intelmic): Remove 'proc'.
3684         (check_effective_target_offload_device_intel_mic): New 'proc'.
3685         * testsuite/libgomp.c-c++-common/on_device_arch.h
3686         (device_arch_intel_mic, on_device_arch_intel_mic): New.
3687         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
3688         'dg-xfail-run-if'.
3689         * testsuite/libgomp.fortran/target10.f90: Likewise.
3690
3691 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
3692
3693         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
3694         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
3695         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
3696         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
3697
3698 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
3699
3700         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
3701         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
3702         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
3703
3704 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
3705
3706         * config/nvptx/error.c (fwrite, exit): Override, too.
3707         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
3708         of offloading testing.
3709         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3710
3711 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
3712
3713         * testsuite/libgomp.fortran/error-1.f90: New test.
3714
3715 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
3716
3717         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
3718         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
3719         * error.c (GOMP_warning, GOMP_error): New functions.
3720         * testsuite/libgomp.c-c++-common/error-1.c: New test.
3721
3722 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
3723
3724         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
3725         omp_target_free. omp_target_is_present, omp_target_memcpy,
3726         omp_target_memcpy_rect, omp_target_associate_ptr,
3727         omp_target_disassociate_ptr): Add interface.
3728         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
3729         omp_target_free. omp_target_is_present, omp_target_memcpy,
3730         omp_target_memcpy_rect, omp_target_associate_ptr,
3731         omp_target_disassociate_ptr): Add interface.
3732         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
3733         interface block for omp_alloc + omp_free.
3734         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
3735         * testsuite/libgomp.fortran/refcount-1.f90: New test.
3736         * testsuite/libgomp.fortran/target-12.f90: New test.
3737
3738 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
3739
3740         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
3741
3742 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
3743
3744         * testsuite/libgomp.fortran/scope-1.f90: New test.
3745         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
3746
3747 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
3748
3749         * Makefile.am (libgomp_la_SOURCES): Add scope.c
3750         * Makefile.in: Regenerated.
3751         * libgomp_g.h (GOMP_scope_start): Declare.
3752         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
3753         * scope.c: New file.
3754         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
3755         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
3756
3757 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
3758
3759         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
3760         '?:' issues.
3761
3762 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
3763
3764         * testsuite/libgomp.fortran/masked-1.f90: New test.
3765
3766 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
3767
3768         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
3769
3770 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
3771
3772         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
3773
3774 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
3775
3776         * env.c (parse_bind_var): Accept 'primary' as alias for
3777         'master'.
3778         (omp_display_env): Add TODO comment to
3779         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
3780         * libgomp.texi: Change 'master thread' to 'primary thread'
3781         in line with OpenMP 5.1.
3782         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
3783         omp_proc_bind_master is an alias of it.
3784         (OMP_PROC_BIND): Mention 'PRIMARY'.
3785         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
3786         (omp_proc_bind_primary): Add.
3787         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3788         * omp_lib.f90.in (omp_proc_bind_primary): Add.
3789         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3790         * omp_lib.h.in (omp_proc_bind_primary): Add.
3791         * testsuite/libgomp.c/affinity-1.c: Check that
3792         'primary' works and is identical to 'master'.
3793
3794 2021-08-09  Julian Brown  <julian@codesourcery.com>
3795             Kwok Cheung Yeung  <kcy@codesourcery.com>
3796             Thomas Schwinge  <thomas@codesourcery.com>
3797
3798         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
3799         16.
3800         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
3801         [acc_device_radeon]: Update.
3802         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
3803         [ACC_DEVICE_TYPE_radeon]: Likewise.
3804         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
3805         [acc_device_radeon]: Likewise.
3806         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
3807         [ACC_DEVICE_TYPE_radeon]: Likewise.
3808         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
3809         'openacc_radeon_accel_selected' and '-O0'.
3810         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3811
3812 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
3813
3814         * icv-device.c (omp_get_device_num): New API function, host side.
3815         * fortran.c (omp_get_device_num_): New interface function.
3816         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
3817         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
3818         omp_get_device_num_.
3819         * libgomp.texi (omp_get_device_num): Add documentation for new API
3820         function.
3821         * omp.h.in (omp_get_device_num): Add declaration.
3822         * omp_lib.f90.in (omp_get_device_num): Likewise.
3823         * omp_lib.h.in (omp_get_device_num): Likewise.
3824         * target.c (gomp_load_image_to_device): If additional entry for device
3825         number exists at end of returned entries from 'load_image_func' hook,
3826         copy the assigned device number over to the device variable.
3827         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3828         (omp_get_device_num): New API function, device side.
3829         * plugin/plugin-gcn.c ("symcat.h"): Add include.
3830         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
3831         at end of returned 'target_table' entries.
3832         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3833         (omp_get_device_num): New API function, device side.
3834         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
3835         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
3836         at end of returned 'target_table' entries.
3837         * testsuite/lib/libgomp.exp
3838         (check_effective_target_offload_target_intelmic): New function for
3839         testing for intelmic offloading.
3840         * testsuite/libgomp.c-c++-common/target-45.c: New test.
3841         * testsuite/libgomp.fortran/target10.f90: New test.
3842
3843 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
3844             Ulrich Drepper  <drepper@redhat.com>
3845
3846         * fortran.c (omp_display_env_, omp_display_env_8_): Only
3847         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
3848
3849 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
3850             Julian Brown  <julian@codesourcery.com>
3851             Kwok Cheung Yeung  <kcy@codesourcery.com>
3852
3853         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
3854         's%oaccdevlow%oaccloops%g'.
3855         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
3856         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3857         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
3858         Likewise.
3859         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
3860         Likewise.
3861         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
3862         Likewise.
3863         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
3864         Likewise.
3865         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
3866         Likewise.
3867         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
3868         Likewise.
3869         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
3870         Likewise.
3871         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
3872         Likewise.
3873         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
3874
3875 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
3876
3877         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
3878         threader.
3879         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3880
3881 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
3882
3883         * env.c (wait_policy, stacksize): New static variables,
3884         move out of handle_omp_display_env.
3885         (omp_display_env): New function.  The meat of the old
3886         handle_omp_display_env function.
3887         (handle_omp_display_env): Change to not take parameters
3888         and instead use the global variables.  Only perform
3889         parsing, defer to omp_display_env for the implementation.
3890         (initialize_env): Remove local variables wait_policy and
3891         stacksize.  Don't pass parameters to handle_omp_display_env.
3892         * fortran.c: Add ialias_redirect for omp_display_env.
3893         (omp_display_env_, omp_display_env_8_): New functions.
3894         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
3895         omp_display_env_, and omp_display_env_8_.
3896         * omp.h.in: Declare omp_display_env.
3897         * omp_lib.f90.in: Likewise.
3898         * omp_lib.h.in: Likewise.
3899
3900 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3901             Julian Brown  <julian@codesourcery.com>
3902
3903         * target.c (gomp_coalesce_buf_add): Update comment.
3904         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
3905         'aq && cbuf'.
3906         (gomp_map_vars_internal): Only 'if (!aq)', do
3907         'gomp_coalesce_buf_add'.
3908         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
3909         XFAIL.
3910
3911 2021-07-27  Julian Brown  <julian@codesourcery.com>
3912             Thomas Schwinge  <thomas@codesourcery.com>
3913
3914         * libgomp.h (gomp_copy_host2dev): Update prototype.
3915         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
3916         argument to gomp_copy_host2dev (false).
3917         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
3918         (copy_data): Don't free src.
3919         (queue_push_copy): Remove free_src handling.
3920         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
3921         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
3922         snapshotting.
3923         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
3924         queue_push_copy.
3925         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
3926         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
3927         data when true, and set up deferred freeing of temporary buffer.
3928         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
3929         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
3930         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
3931         calls to gomp_copy_host2dev with appropriate ephemeral argument.
3932         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
3933         XFAIL.
3934
3935 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3936             Tom de Vries  <tom@codesourcery.com>
3937
3938         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
3939         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
3940
3941 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3942
3943         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
3944         sequencing of 'async' data copying vs. profiling events.
3945         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
3946         Likewise.
3947
3948 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3949             Julian Brown  <julian@codesourcery.com>
3950
3951         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
3952         'async'/'wait' issue.
3953         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
3954         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
3955         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
3956
3957 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
3958             Joseph Myers  <joseph@codesourcery.com>
3959             Cesar Philippidis  <cesar@codesourcery.com>
3960
3961         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
3962         file.
3963         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3964         Likewise.
3965         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
3966         Likewise.
3967         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
3968
3969 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
3970
3971         PR target/101484
3972         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
3973         '-Wno-error=array-bounds'.
3974         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
3975         * libgomp.h [__AMDGCN__]: Likewise.
3976
3977 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
3978
3979         PR target/101484
3980         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
3981         * libgomp.h [__AMDGCN__]: Likewise.
3982
3983 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
3984             Florian Weimer  <fweimer@redhat.com>
3985
3986         * config/linux/sem.h: Don't include limits.h.
3987         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
3988         * config/linux/affinity.c: Include limits.h.
3989
3990 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
3991
3992         PR middle-end/94366
3993         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
3994
3995 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
3996
3997         PR other/67300
3998         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
3999         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
4000         avoid disabling other offload targets.
4001         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
4002         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4003         * testsuite/libgomp.c/target-44.c: Likewise.
4004
4005 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4006
4007         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
4008         target has shared memory and disable some scalar pointer/allocatable
4009         checks if not as firstprivate does not work.
4010
4011 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
4012
4013         PR testsuite/101114
4014         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
4015         Add "target offload_device_nonshared_as" condition for enabling test.
4016
4017 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
4018
4019         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
4020         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
4021         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
4022         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
4023
4024 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
4025
4026         PR middle-end/101167
4027         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
4028
4029 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
4030
4031         * hashtab.h (htab_clear): New function with initialization code
4032         factored out from...
4033         (htab_create): ...here, adjust to use htab_clear function.
4034         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
4035         special refcount values, add comments.
4036         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
4037         (REFCOUNT_LINK): Likewise.
4038         (REFCOUNT_STRUCTELEM): New special refcount range for structure
4039         element siblings.
4040         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
4041         sibling maps.
4042         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
4043         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
4044         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
4045         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
4046         (struct splay_tree_key_s): Add structelem_refcount and
4047         structelem_refcount_ptr fields into a union with dynamic_refcount.
4048         Add comments.
4049         (gomp_map_vars): Delete declaration.
4050         (gomp_map_vars_async): Likewise.
4051         (gomp_unmap_vars): Likewise.
4052         (gomp_unmap_vars_async): Likewise.
4053         (goacc_map_vars): New declaration.
4054         (goacc_unmap_vars): Likewise.
4055         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
4056         (goacc_enter_datum): Likewise.
4057         (goacc_enter_data_internal): Likewise.
4058         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
4059         and goacc_unmap_vars.
4060         (GOACC_data_start): Adjust to use goacc_map_vars.
4061         (GOACC_data_end): Adjust to use goacc_unmap_vars.
4062         * target.c (hash_entry_type): New typedef.
4063         (htab_alloc): New function hook for hashtab.h.
4064         (htab_free): Likewise.
4065         (htab_hash): Likewise.
4066         (htab_eq): Likewise.
4067         (hashtab.h): Add file include.
4068         (gomp_increment_refcount): New function.
4069         (gomp_decrement_refcount): Likewise.
4070         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
4071         gomp_increment_refcount.
4072         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
4073         to gomp_map_vars_existing.
4074         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
4075         variable to guard OpenMP specific paths, adjust calls to
4076         gomp_map_vars_existing, add structure element sibling splay_tree_key
4077         sequence creation code, adjust Fortran map case to avoid increment
4078         under OpenMP.
4079         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
4080         local refcount_set if caller passed in NULL, adjust call to
4081         gomp_map_vars_internal.
4082         (gomp_map_vars_async): Adjust and rename into...
4083         (goacc_map_vars): ...this new function, adjust call to
4084         gomp_map_vars_internal.
4085         (gomp_remove_splay_tree_key): New function with code factored out from
4086         gomp_remove_var_internal.
4087         (gomp_remove_var_internal): Add code to handle removing multiple
4088         splay_tree_key sequence for structure elements, adjust code to use
4089         gomp_remove_splay_tree_key for splay-tree key removal.
4090         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
4091         gomp_decrement_refcount.
4092         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
4093         local refcount_set if caller passed in NULL, adjust call to
4094         gomp_unmap_vars_internal.
4095         (gomp_unmap_vars_async): Adjust and rename into...
4096         (goacc_unmap_vars): ...this new function, adjust call to
4097         gomp_unmap_vars_internal.
4098         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
4099         gomp_unmap_vars.
4100         (GOMP_target_ext): Likewise.
4101         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
4102         (GOMP_target_data): Likewise.
4103         (GOMP_target_data_ext): Likewise.
4104         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
4105         (gomp_exit_data): Add refcount_set parameter, adjust to use
4106         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
4107         after main loop.
4108         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
4109         gomp_map_vars and gomp_exit_data.
4110         (gomp_target_task_fn): Likewise.
4111         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
4112         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
4113         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
4114         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
4115         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
4116         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
4117
4118 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
4119
4120         PR fortran/92568
4121         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
4122
4123 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4124             Thomas Schwinge  <thomas@codesourcery.com>
4125
4126         * libgomp.map (GOACC_2.0.2): New symbol version.
4127         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
4128         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
4129
4130 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4131             Andrew Stubbs  <ams@codesourcery.com>
4132
4133         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
4134         extracted from...
4135         (GOACC_enter_exit_data): ... here.
4136         (GOACC_declare): Use it.
4137
4138 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4139
4140         * oacc-parallel.c (GOACC_declare): Move...
4141         * oacc-mem.c: ... here.
4142         * libgomp_g.h: Adjust.
4143
4144 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4145             Thomas Schwinge  <thomas@codesourcery.com>
4146
4147         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
4148         handling.
4149
4150 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
4151
4152         PR tree-optimization/100981
4153         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
4154         dsdotr and dsdoti to 0.
4155
4156 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
4157
4158         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
4159         if atomic compare-and-swap is supported on 'int'.
4160
4161 2021-06-09  Richard Biener  <rguenther@suse.de>
4162
4163         PR tree-optimization/100981
4164         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
4165
4166 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4167
4168         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
4169         unconditionally.
4170         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4171         Update.
4172         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4173         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4174
4175 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4176
4177         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
4178         '-DACC_MEM_SHARED=0'.
4179         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4180         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4181         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4182         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4183         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4184         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4185         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4186         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4187         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4188         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4189         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4190         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4191         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4192         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4193         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
4194         'acc_device_radeon' testing.
4195         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4196         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4197         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4198         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
4199         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4200         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4201         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4202         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4203         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4204         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4205         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
4206         for non-'openacc_nvidia_accel_selected'.
4207         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4208         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
4209         all implement this checking".
4210         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4211         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4212         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4213         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4214         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4215
4216 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4217
4218         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
4219         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
4220
4221 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4222
4223         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
4224         for 'acc_device_radeon'.
4225
4226 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4227
4228         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
4229         for non-'acc_device_nvidia'.
4230
4231 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4232
4233         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
4234         'acc_device_radeon' testing.
4235         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4236         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4237         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4238
4239 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4240
4241         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
4242         require 'openacc_nvidia_accel_selected'.  Fix up for
4243         'ACC_DEVICE_TYPE_radeon'.
4244
4245 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4246
4247         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
4248         'openacc_nvidia_accel_selected'.
4249         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
4250
4251 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4252
4253         * testsuite/lib/libgomp.exp
4254         (check_effective_target_openacc_radeon_accel_selected):
4255         Streamline.
4256
4257 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4258
4259         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
4260         PR80547 workaround.
4261
4262 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4263
4264         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4265         <acc_device_nvidia>: Update comment.
4266
4267 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
4268
4269         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
4270
4271 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
4272
4273         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
4274         check_effective_target_openacc_cublas,
4275         check_effective_target_openacc_cudart): New.
4276         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
4277         target openacc_cublas.
4278         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
4279         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
4280         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
4281         target openacc_cuda.
4282         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4283         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4284         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4285         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4286         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4287         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4288         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4289         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4290         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
4291         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4292         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4293         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4294         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4295         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4296         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4297         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4298         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
4299         targets openacc_cublas and openacc_cudart.
4300         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4301         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4302         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4303         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4304         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
4305         Require effective target openacc_cudart.
4306         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
4307         for effective target openacc_cuda and add && defined USE_CUDA_H to
4308         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
4309         effective target.
4310
4311 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
4312
4313         PR libgomp/100573
4314         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
4315         GOMP_target_end_data, GOMP_target_update_ext,
4316         GOMP_target_enter_exit_data): New dummy entrypoints.
4317         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
4318         GOMP_target_end_data, GOMP_target_update_ext,
4319         GOMP_target_enter_exit_data): Likewise.
4320         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
4321         OMPFROM, OMPTO): Define.
4322         (main): Remove #pragma omp target teams around all the tests.
4323         * testsuite/libgomp.c-c++-common/target-41.c: New test.
4324         * testsuite/libgomp.c-c++-common/target-42.c: New test.
4325
4326 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
4327
4328         PR middle-end/99928
4329         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
4330
4331 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
4332
4333         PR fortran/86470
4334         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
4335         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
4336         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
4337
4338 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
4339
4340         PR testsuite/90115
4341         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
4342         uninteresting/varying diagnostics.
4343
4344 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4345
4346         PR middle-end/90115
4347         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
4348         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4349
4350 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4351
4352         PR middle-end/90115
4353         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
4354         file.
4355         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
4356         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
4357         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4358         Likewise.
4359         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
4360         Likewise.
4361         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
4362         Likewise.
4363         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
4364         Likewise.
4365         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
4366         Likewise.
4367         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
4368         Likewise.
4369         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
4370         Likewise.
4371         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
4372         Likewise.
4373         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
4374         Likewise.
4375         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
4376         Likewise.
4377         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
4378         Likewise.
4379         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
4380         Likewise.
4381         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
4382         Likewise.
4383         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
4384         Likewise.
4385         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
4386         Likewise.
4387         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
4388         Likewise.
4389         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
4390         Likewise.
4391         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
4392         Likewise.
4393         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
4394         Likewise.
4395         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
4396         Likewise.
4397         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
4398         Likewise.
4399         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4400         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4401         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4402         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
4403         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4404         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4405         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4406         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4407         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4408         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4409         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4410         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4411         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4412         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4413         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4414         Likewise.
4415         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
4416         Likewise.
4417         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
4418         Likewise.
4419         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4420         Likewise.
4421         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
4422         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4423         Likewise.
4424         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4425         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4426         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4427         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4428         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
4429         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4430         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
4431         Likewise.
4432         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
4433         Likewise.
4434         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
4435         Likewise.
4436         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
4437         Likewise.
4438         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
4439         Likewise.
4440         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
4441         Likewise.
4442         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
4443         Likewise.
4444         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
4445         Likewise.
4446         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
4447         Likewise.
4448         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
4449         Likewise.
4450         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
4451         Likewise.
4452         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
4453         Likewise.
4454         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
4455         Likewise.
4456         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4457         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4458         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4459         Likewise.
4460         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4461         Likewise.
4462         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4463         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4464         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4465
4466 2021-05-21  Julian Brown  <julian@codesourcery.com>
4467             Chung-Lin Tang  <cltang@codesourcery.com>
4468             Thomas Schwinge  <thomas@codesourcery.com>
4469
4470         PR middle-end/90115
4471         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
4472         test.
4473         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4474         Likewise.
4475         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4476         Likewise.
4477
4478 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4479
4480         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
4481         for nvptx offloading.
4482
4483 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
4484
4485         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
4486
4487 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4488
4489         PR target/83812
4490         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
4491
4492 2021-05-19  Julian Brown  <julian@codesourcery.com>
4493
4494         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
4495
4496 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4497
4498         * testsuite/lib/libgomp.exp
4499         (check_effective_target_offload_target_nvptx): Don't shadow global
4500         'offload_targets' variable.
4501
4502 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4503
4504         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
4505         '-latomic' to nvptx offloading compilation.
4506         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4507
4508 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4509
4510         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
4511         offloading compilation.
4512
4513 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
4514
4515         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
4516         if new tasks generated.
4517         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
4518
4519 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
4520
4521         * testsuite/libgomp.fortran/parallel-master.f90: New test.
4522
4523 2021-05-13  Martin Liska  <mliska@suse.cz>
4524
4525         PR testsuite/100569
4526         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
4527         * testsuite/libgomp.c/pr46032-2.c: Likewise.
4528         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
4530
4531 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
4532
4533         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
4534         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
4535
4536 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
4537
4538         PR middle-end/100471
4539         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
4540         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
4541         reduction pointer.
4542         * testsuite/libgomp.c/task-reduction-4.c: New test.
4543
4544 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
4545             Tom de Vries  <tdevries@suse.de>
4546
4547         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
4548         complex/floating-point || + && reduction with 'omp target'.
4549         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4550
4551 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4552
4553         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
4554         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
4555         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
4556         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
4557
4558 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4559
4560         PR testsuite/100397
4561         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
4562         declaration to scope of non-'depend'-guarded assignment to avoid races.
4563
4564 2021-05-03  Tom de Vries  <tdevries@suse.de>
4565
4566         PR target/100321
4567         * testsuite/libgomp.c/target-44.c: New test.
4568
4569 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
4570
4571         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
4572
4573 2021-04-29  Tom de Vries  <tdevries@suse.de>
4574
4575         * testsuite/libgomp.c/pr81778.c: New test.
4576
4577 2021-04-29  Tom de Vries  <tdevries@suse.de>
4578
4579         PR target/100232
4580         * testsuite/libgomp.c/target-43.c: New file.
4581
4582 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
4583             Tobias Burnus  <tobias@codesourcery.com>
4584
4585         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
4586         * target.c (gomp_load_plugin_for_device): If set and if a plugin
4587         can't be dlopened, silently assume it has no devices.
4588         * Makefile.in: Regenerate.
4589         * config.h.in: Regenerate.
4590         * configure: Regenerate.
4591
4592 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4593
4594         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4595         Use [Ww]arning in dg-bogus as FE diagnostic and default
4596         diagnostic differ and the result depends on ENABLE_OFFLOAD.
4597         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4598         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4599         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4600
4601 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4602
4603         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4604         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
4605         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4606         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4607         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4608
4609 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4610             Nathan Sidwell  <nathan@codesourcery.com>
4611             Tom de Vries  <vries@codesourcery.com>
4612             Julian Brown  <julian@codesourcery.com>
4613             Kwok Cheung Yeung  <kcy@codesourcery.com>
4614
4615         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
4616         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
4617         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4618         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4619         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4620         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4621         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
4622         Likewise.
4623         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4624         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4625         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4626         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4627         Likewise.
4628         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
4629         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4630         Likewise.
4631         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4632         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4633         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4634         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4635         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4636         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4637         Likewise.
4638         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4639         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4640         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4641         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4642         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4643         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4644         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4645         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4646         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4647         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4648         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4649
4650 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4651
4652         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
4653         compile with '-w'.
4654         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4655         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4656         Likewise.
4657         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4658         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
4659         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4660         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4661         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4662         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4663         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4664
4665 2021-04-22  Richard Biener  <rguenther@suse.de>
4666
4667         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
4668         only on nvptx-none.
4669
4670 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4671
4672         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
4673         omp_depend_kind instead of defining it as 16.
4674
4675 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4676
4677         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
4678         New, based on check_effective_target_offload_target_nvptx.
4679         (check_effective_target_offload_target_nvptx): Call it.
4680         (check_effective_target_offload_target_amdgcn): New.
4681         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
4682         Require target offload_target_nvptx || offload_target_amdgcn.
4683         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
4684         * testsuite/libgomp.c/pr86416-1.c: Likewise.
4685         * testsuite/libgomp.c/pr86416-2.c: Likewise.
4686
4687 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4688
4689         * testsuite/libgomp.fortran/depobj-1.f90: New test.
4690
4691 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
4692
4693         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4694         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
4695         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4696         Likewise.
4697         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4698         Likewise.
4699         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4700
4701 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
4702
4703         PR target/99555
4704         * testsuite/lib/libgomp.exp
4705         (check_effective_target_offload_device_nvptx): New.
4706         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
4707         resolved, make sure that we exit quickly, with error status,
4708         XFAILed.
4709         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
4710         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4711
4712 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
4713
4714         PR testsuite/100071
4715         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
4716         cp = omp_alloc with cp, p arguments instead of cq, q and call
4717         c_f_pointer after last cq = omp_alloc with cq, q.
4718
4719 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
4720
4721         PR middle-end/98088
4722         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
4723         for loop with GT/GE condition.
4724         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4725
4726 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
4727
4728         PR middle-end/84991
4729         PR middle-end/84992
4730         PR middle-end/90779
4731         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
4732
4733 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
4734
4735         PR libgomp/99984
4736         * team.c (gomp_thread_start): Call pthread_setspecific for
4737         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
4738         has been initialized to avoid false positive warning.
4739
4740 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
4741
4742         PR target/99555
4743         * testsuite/lib/on_device_arch.c: Move to ...
4744         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
4745         * testsuite/libgomp.fortran/on_device_arch.c: New file;
4746         #include on_device_arch.h.
4747         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
4748         on_device_arch.h instead of using dg-additional-source.
4749         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4750         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
4751         on_device_arch.c without relative paths.
4752
4753 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4754
4755         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
4756         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
4757         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
4758         * config.h.in: Regenerate.
4759         * configure: Likewise.
4760
4761 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4762
4763         PR target/99555
4764         * testsuite/lib/on_device_arch.c: New file.
4765         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4766         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
4767         skip for nvptx offloading, with error status.
4768         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4769
4770 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4771
4772         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
4773         OpenACC 'serial' construct diagnostic for nvptx offloading.
4774
4775 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
4776
4777         PR c++/99509
4778         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
4779
4780 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
4781
4782         PR fortran/98858
4783         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
4784
4785 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
4786
4787         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
4788         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
4789         checking of -m32 or -mx32 options on the command line.
4790         * config.h.in: Regenerated.
4791         * configure: Regenerated.
4792
4793 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
4794
4795         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
4796         support from the target.
4797
4798 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
4799             Jakub Jelinek  <jakub@redhat.com>
4800
4801         PR libgomp/98738
4802         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
4803         (struct gomp_task): Replace detach and completion_sem fields with
4804         union containing completion_sem and detach_team.  Add deferred_p
4805         field.
4806         (struct gomp_team): Remove task_detach_queue.
4807         * task.c: Include assert.h.
4808         (gomp_init_task): Initialize deferred_p and completion_sem fields.
4809         Rearrange initialization order of fields.
4810         (task_fulfilled_p): Delete.
4811         (GOMP_task): Use address of task as the event handle.  Remove
4812         initialization of detach field.  Initialize deferred_p field.
4813         Use automatic local for completion_sem.  Initialize detach_team field
4814         for deferred tasks.
4815         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
4816         Set kind of suspended detach task to GOMP_TASK_DETACHED and
4817         decrement task_running_count.  Move finish_cancelled block out of
4818         else branch.  Relocate call to gomp_team_barrier_done.
4819         (GOMP_taskwait): Handle tasks with completion events that have not
4820         been fulfilled.
4821         (GOMP_taskgroup_end): Likewise.
4822         (omp_fulfill_event): Use address of task as event handle.  Post to
4823         completion_sem for undeferred tasks.  Clear detach_team if task
4824         has not finished.  For finished tasks, handle post-execution tasks,
4825         call gomp_team_barrier_wake if necessary, and free task.
4826         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
4827         (free_team): Remove free of task_detach_queue.
4828         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
4829         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
4830         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
4831         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
4832         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
4833         Change data-sharing of detach events on enclosing parallel to private.
4834         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
4835         taskwait directive.
4836         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
4837         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
4838         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
4839         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
4840         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
4841         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
4842         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
4843         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
4844         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
4845         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
4846         Change data-sharing of detach events on enclosing parallel to private.
4847         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
4848         taskwait directive.
4849         * testsuite/libgomp.fortran/task-detach-7.f90: New.
4850         * testsuite/libgomp.fortran/task-detach-8.f90: New.
4851         * testsuite/libgomp.fortran/task-detach-9.f90: New.
4852         * testsuite/libgomp.fortran/task-detach-10.f90: New.
4853         * testsuite/libgomp.fortran/task-detach-11.f90: New.
4854
4855 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
4856
4857         PR fortran/99171
4858         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
4859
4860 2021-02-17  Julian Brown  <julian@codesourcery.com>
4861
4862         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
4863         expected errors.
4864
4865 2021-02-17  Julian Brown  <julian@codesourcery.com>
4866
4867         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
4868         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
4869
4870 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
4871
4872         * config/linux/x86/futex.h (__futex_wait):
4873         Revert output type back to long.
4874         (__futex_wake): Ditto.
4875         (futex_wait): Update for revert.
4876         (futex_wake): Ditto.
4877
4878 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
4879
4880         * config/linux/x86/futex.h (__futex_wait): New static inline
4881         wrapper function.  Correct output type to int and
4882         timeout type to void *.
4883         (__futex_wake): New static inline wrapper function.
4884         Correct output type to int.
4885         (futex_wait): Use __futex_wait.
4886         (futex_wake): Use __futex_wake.
4887
4888 2021-02-10  Julian Brown  <julian@codesourcery.com>
4889
4890         PR fortran/98979
4891         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
4892         errors.
4893
4894 2021-02-04  Julian Brown  <julian@codesourcery.com>
4895
4896         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
4897
4898 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
4899
4900         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
4901         EF_AMDGPU_MACH_AMDGCN_GFX908.
4902         (gcn_gfx908_s): New constant string.
4903         (isa_hsa_name): Add gfx908.
4904         (isa_code): Add gfx908.
4905
4906 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
4907
4908         * libgomp.texi (omp_fulfill_event): New entry.
4909
4910 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
4911
4912         * task.c (GOMP_task): Rename priority argument to priority_arg,
4913         add priority automatic variable and modify that variable.  Instead of
4914         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
4915         check flags for that bit.
4916
4917 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
4918
4919         PR fortran/98476
4920         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
4921
4922 2021-01-18  Andreas Schwab  <schwab@suse.de>
4923
4924         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
4925
4926 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4927
4928         * config/rtems/sem.h (gomp_sem_getcount): New function.
4929
4930 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
4931
4932         * config/linux/sem.h (gomp_sem_getcount): New function.
4933         * config/posix/sem.h (gomp_sem_getcount): New function.
4934         * config/posix/sem.c (gomp_sem_getcount): New function.
4935         * config/accel/sem.h (gomp_sem_getcount): New function.
4936         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
4937         (omp_fulfill_event): Likewise.
4938
4939 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
4940
4941         * fortran.c (omp_fulfill_event_): New.
4942         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
4943         (struct gomp_team): Add task_detach_queue and task_detach_count
4944         fields.
4945         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
4946         * libgomp_g.h (GOMP_task): Add extra argument.
4947         * omp.h.in (enum omp_event_handle_t): New.
4948         (omp_fulfill_event): New.
4949         * omp_lib.f90.in (omp_event_handle_kind): New.
4950         (omp_fulfill_event): New.
4951         * omp_lib.h.in (omp_event_handle_kind): New.
4952         (omp_fulfill_event): Declare.
4953         * priority_queue.c (priority_tree_find): New.
4954         (priority_list_find): New.
4955         (priority_queue_find): New.
4956         * priority_queue.h (priority_queue_predicate): New.
4957         (priority_queue_find): New.
4958         * task.c (gomp_init_task): Initialize detach field.
4959         (task_fulfilled_p): New.
4960         (GOMP_task): Add detach argument.  Ignore detach argument if
4961         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
4962         field.  Copy address of completion_sem into detach argument and
4963         into the start of the data record.  Wait for detach event if task
4964         not deferred.
4965         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
4966         Remove completed tasks and requeue dependent tasks.
4967         (omp_fulfill_event): New.
4968         * team.c (gomp_new_team): Initialize task_detach_queue and
4969         task_detach_count fields.
4970         (free_team): Free task_detach_queue field.
4971         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
4972         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
4973         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
4974         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
4975         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
4976         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
4977         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
4978         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
4979         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
4980         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
4981         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
4982         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
4983
4984 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
4985
4986         PR target/70454
4987         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
4988         be added through preprocessor check on
4989         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
4990
4991 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
4992
4993         PR libgomp/65099
4994         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
4995         configurations.
4996         * configure: Regenerate.
4997         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
4998         check.
4999
5000 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5001
5002         * configure: Re-generate.
5003
5004 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5005
5006         * configure: Re-generate.
5007
5008 2021-01-05  Julian Brown  <julian@codesourcery.com>
5009
5010         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
5011         (struct ptx_device): Add omp_stacks struct.
5012         (nvptx_open_device): Initialise cached-stacks housekeeping info.
5013         (nvptx_close_device): Free cached stacks block and mutex.
5014         (nvptx_stacks_free): New function.
5015         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
5016         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
5017         (nvptx_stacks_alloc): Rename to...
5018         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
5019         size or smaller is required.
5020         (nvptx_stacks_free): Remove.
5021         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
5022         during kernel execution.
5023
5024 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
5025
5026         * libgomp.texi: Bump @copying's copyright year.
5027
5028 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
5029
5030         * libgomp.texi (Top): Avoid bad "up" link.
5031
5032 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
5033
5034         * testsuite/libgomp.c/task-6.c: New test.
5035
5036 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
5037
5038         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
5039         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
5040
5041 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
5042
5043         * testsuite/libgomp.fortran/scan-1.f90: New test.
5044
5045 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
5046
5047         PR target/97865
5048         * configure: Regenerate.
5049
5050 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
5051
5052         * configure: Regenerate.
5053
5054 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
5055
5056         * testsuite/libgomp.oacc-c++/cache-1.C: New.
5057         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
5058
5059 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
5060
5061         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
5062         expected results.
5063
5064 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
5065
5066         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
5067         (reserved): Delete unused define.
5068
5069 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
5070
5071         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
5072         Tcl 8.5-specific behavior.
5073         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5074
5075 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5076
5077         * env.c (gomp_global_icv): Remove nest_var field.  Add
5078         max_active_levels_var field.
5079         (gomp_max_active_levels_var): Remove.
5080         (parse_boolean): Return true on success.
5081         (handle_omp_display_env): Express OMP_NESTED in terms of
5082         max_active_levels_var.  Change format specifier for
5083         max_active_levels_var.
5084         (initialize_env): Set max_active_levels_var from
5085         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
5086         OMP_PROC_BIND.
5087         * icv.c (omp_set_nested): Express in terms of
5088         max_active_levels_var.
5089         (omp_get_nested): Likewise.
5090         (omp_set_max_active_levels): Use max_active_levels_var field instead
5091         of gomp_max_active_levels_var.
5092         (omp_get_max_active_levels): Likewise.
5093         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
5094         max_active_levels_var field.
5095         (gomp_supported_active_levels): Set to UCHAR_MAX.
5096         (gomp_max_active_levels_var): Delete.
5097         * libgomp.texi (omp_get_nested): Update documentation.
5098         (omp_set_nested): Likewise.
5099         (OMP_MAX_ACTIVE_LEVELS): Likewise.
5100         (OMP_NESTED): Likewise.
5101         (OMP_NUM_THREADS): Likewise.
5102         (OMP_PROC_BIND): Likewise.
5103         * parallel.c (gomp_resolve_num_threads): Replace reference
5104         to nest_var with max_active_levels_var.  Use max_active_levels_var
5105         field instead of gomp_max_active_levels_var.
5106
5107 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
5108
5109         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
5110         nvptx_usleep; use also for device={arch(gcn)}.
5111
5112 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
5113
5114         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
5115         (foo): Add tests for non-VLA private and firstprivate clauses on
5116         omp task.
5117         (bar): Likewise.  Remove taking of address from private/firstprivate
5118         variables.
5119         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
5120         (foo): Add p, q, px and s arguments.  Add tests for array reductions
5121         and for non-VLA private and firstprivate clauses on omp task.
5122         (bar): Removed.
5123         (main): Adjust foo caller.  Don't call bar.
5124
5125 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5126             Thomas Schwinge  <thomas@codesourcery.com>
5127
5128         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5129         New.
5130         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5131         Likewise.
5132         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5133         Likewise.
5134         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
5135         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5136
5137 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5138             Thomas Schwinge  <thomas@codesourcery.com>
5139
5140         PR fortran/94358
5141         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
5142
5143 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
5144
5145         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
5146         for array reductions.
5147         (main): Adjust foo callers.
5148
5149 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
5150
5151         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
5152         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
5153         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
5154         * allocator.c (omp_aligned_alloc): New for now static function,
5155         add alignment argument and handle it.
5156         (omp_alloc): Reimplement using omp_aligned_alloc.
5157         (GOMP_alloc, GOMP_free): New functions.
5158         (omp_free): Add ialias.
5159         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
5160         * testsuite/libgomp.c++/allocate-1.C: New test.
5161
5162 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
5163
5164         PR fortran/97782
5165         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
5166
5167 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
5168
5169         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
5170         usable.
5171         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
5172         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
5173         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
5174         (goacc_enter_data_internal): Likewise.
5175         * target.c (gomp_map_vars_internal):
5176         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
5177         of gomp_attach_pointer for OpenMP cases.
5178         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
5179         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
5180         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
5181
5182 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
5183             Kwok Cheung Yeung  <kcy@codesourcery.com>
5184
5185         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
5186         * Makefile.in: Regenerate.
5187         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
5188         pragmas to ignore -Wdeprecated-declarations warnings.
5189         * icv.c: Likewise.
5190         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
5191         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
5192         and omp_get_nested with __GOMP_DEPRECATED_5_0.
5193         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
5194         deprecated.
5195         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
5196         to test options.
5197         * testsuite/libgomp.c/affinity-1.c: Likewise.
5198         * testsuite/libgomp.c/affinity-2.c: Likewise.
5199         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
5200         * testsuite/libgomp.c/lib-1.c: Likewise.
5201         * testsuite/libgomp.c/nested-1.c: Likewise.
5202         * testsuite/libgomp.c/nested-2.c: Likewise.
5203         * testsuite/libgomp.c/nested-3.c: Likewise.
5204         * testsuite/libgomp.c/pr32362-1.c: Likewise.
5205         * testsuite/libgomp.c/pr32362-2.c: Likewise.
5206         * testsuite/libgomp.c/pr32362-3.c: Likewise.
5207         * testsuite/libgomp.c/pr35549.c: Likewise.
5208         * testsuite/libgomp.c/pr42942.c: Likewise.
5209         * testsuite/libgomp.c/pr61200.c: Likewise.
5210         * testsuite/libgomp.c/sort-1.c: Likewise.
5211         * testsuite/libgomp.c/target-5.c: Likewise.
5212         * testsuite/libgomp.c/target-6.c: Likewise.
5213         * testsuite/libgomp.c/teams-1.c: Likewise.
5214         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5215         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5216         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
5217         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
5218         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5219         * testsuite/libgomp.fortran/lib2.f: Likewise.
5220         * testsuite/libgomp.fortran/nested1.f90: Likewise.
5221         * testsuite/libgomp.fortran/teams1.f90: Likewise.
5222
5223 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5224
5225         PR target/85486
5226         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
5227         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
5228         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
5229
5230 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5231
5232         PR testsuite/80219
5233         PR testsuite/85303
5234         * testsuite/lib/libgomp.exp (libgomp_init): Set
5235         'gcc_warning_prefix', 'gcc_error_prefix'.
5236
5237 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
5238
5239         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
5240         even in field_tgt_clear initializer.
5241
5242 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5243
5244         * testsuite/libgomp.c/target-42.c: New test.
5245
5246 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5247             Tom de Vries  <tdevries@suse.de>
5248
5249         PR testsuite/81690
5250         * testsuite/libgomp.c/usleep.h: New file.
5251         * testsuite/libgomp.c/target-32.c: Include usleep.h.
5252         (main): Use tgt_usleep instead of usleep.
5253         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
5254         (main): Use tgt_usleep instead of usleep.
5255
5256 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5257
5258         PR lto/96680
5259         * testsuite/libgomp.c/declare-variant-1.c: New test.
5260
5261 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5262
5263         * testsuite/libgomp.c/target-41.c: New test.
5264
5265 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5266
5267         * icv.c (omp_get_initial_device): Remove including corresponding
5268         ialias.
5269         * icv-device.c (omp_get_initial_device): New function.  Return
5270         gomp_get_num_devices ().  Add ialias.
5271         * target.c (resolve_device): Don't fail with
5272         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
5273         gomp_get_num_devices ().
5274         (omp_target_alloc, omp_target_free, omp_target_is_present,
5275         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
5276         omp_target_disassociate_ptr, omp_pause_resource): Use
5277         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
5278         first use in the functions, in uses dominated by the
5279         gomp_get_num_devices call use num_devices_openmp instead.
5280         * libgomp.texi (omp_get_initial_device): Document.
5281         * config/gcn/icv-device.c (omp_get_initial_device): New function.
5282         Add ialias.
5283         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
5284         * testsuite/libgomp.c/target-40.c: New test.
5285
5286 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
5287
5288         * env.c (parse_target_offload): Change new_offload var type to int,
5289         preinitialize to -1, remove found var and test new_offload != -1
5290         instead of found.
5291
5292 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
5293
5294         * target.c (gomp_target_init): Inside of the function, use automatic
5295         variables corresponding to num_devices, num_devices_openmp and devices
5296         global variables and update the globals only at the end of the
5297         function.
5298
5299 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
5300
5301         * env.c (gomp_target_offload_var): New.
5302         (parse_target_offload): New.
5303         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
5304         (initialize_env): Parse OMP_TARGET_OFFLOAD.
5305         * libgomp.h (gomp_target_offload_t): New.
5306         (gomp_target_offload_var): New.
5307         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
5308         * target.c (resolve_device): Generate error if device not found and
5309         offloading is mandatory.
5310         (gomp_target_fallback): Generate error if offloading is mandatory.
5311         (GOMP_target): Add argument in call to gomp_target_fallback.
5312         (GOMP_target_ext): Likewise.
5313         (gomp_target_data_fallback): Generate error if offloading is mandatory.
5314         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
5315         (GOMP_target_data_ext): Likewise.
5316         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
5317         (gomp_target_init): Return early if offloading is disabled.
5318
5319 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
5320
5321         * libgomp.texi (omp_get_max_active_levels): Modify description.
5322         (omp_get_supported_active_levels): Make descriptions consistent.
5323
5324 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
5325
5326         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
5327
5328 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5329
5330         * env.c (gomp_max_active_levels_var): Initialize to
5331         gomp_supported_active_levels.
5332         (initialize_env): Limit gomp_max_active_levels_var to be at most
5333         equal to gomp_supported_active_levels.
5334         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
5335         (omp_get_supported_active_levels_): New.
5336         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
5337         to at most equal to gomp_supported_active_levels.
5338         (omp_get_supported_active_levels): New.
5339         * libgomp.h (gomp_supported_active_levels): New.
5340         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
5341         omp_get_supported_active_levels_.
5342         * libgomp.texi (omp_get_supported_active_levels): New.
5343         (omp_set_max_active_levels): Update.  Add reference to
5344         omp_get_supported_active_levels.
5345         * omp.h.in (omp_get_supported_active_levels): New.
5346         * omp_lib.f90.in (omp_get_supported_active_levels): New.
5347         * omp_lib.h.in (omp_get_supported_active_levels): New.
5348         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
5349         against omp_get_supported_active_levels.
5350         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
5351
5352 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
5353
5354         * config/t-aix: Delete and recreate libgomp before creating
5355         FAT library.
5356
5357 2020-10-08  Tom de Vries  <tdevries@suse.de>
5358
5359         PR libgomp/81802
5360         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
5361         dimensions.
5362
5363 2020-10-06  Tom de Vries  <tdevries@suse.de>
5364
5365         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
5366
5367 2020-10-06  Tom de Vries  <tdevries@suse.de>
5368
5369         PR middle-end/90861
5370         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
5371
5372 2020-10-05  Tom de Vries  <tdevries@suse.de>
5373
5374         PR fortran/95654
5375         * testsuite/libgomp.fortran/pr95654.f90: New test.
5376
5377 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
5378
5379         * Makefile.in: Regenerate with automake 1.15.1.
5380         * aclocal.m4: Likewise.
5381         * configure: Likewise.
5382         * testsuite/Makefile.in: Likewise.
5383
5384 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
5385
5386         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
5387         and amdgcn targets.
5388
5389 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
5390
5391         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
5392
5393 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
5394
5395         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
5396         total number of threads is one.
5397         (gomp_team_barrier_wake): Likewise.
5398         (gomp_team_barrier_wait_end): Likewise.
5399         (gomp_team_barrier_wait_cancel_end): Likewise.
5400         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
5401         (gomp_team_barrier_wake): Likewise.
5402         (gomp_team_barrier_wait_end): Likewise.
5403         (gomp_team_barrier_wait_cancel_end): Likewise.
5404         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
5405
5406 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
5407
5408         PR middle-end/96390
5409         * testsuite/libgomp.c++/pr96390.C: New test.
5410         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
5411
5412 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
5413
5414         * config/t-aix: Use $(AR) without -X32_64.
5415
5416 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
5417
5418         * testsuite/libgomp.c/loop-25.c: New test.
5419
5420 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
5421
5422         PR fortran/95654
5423         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
5424
5425 2020-09-22  Tom de Vries  <tdevries@suse.de>
5426
5427         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
5428         fails.
5429
5430 2020-09-16  Nathan Sidwell  <nathan@acm.org>
5431
5432         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
5433
5434 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5435
5436         PR fortran/96668
5437         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
5438
5439 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5440
5441         PR fortran/96668
5442         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
5443         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
5444         (gomp_map_vars_existing): Update call to it.
5445         (gomp_map_fields_existing): Likewise
5446         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
5447         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
5448         remapped.
5449         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
5450         GOMP_MAP_POINTER.
5451         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
5452         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
5453
5454 2020-09-14  Tom de Vries  <tdevries@suse.de>
5455
5456         * config/nvptx/atomic.c: New file.  Add
5457         __sync_val_compare_and_swap_16.
5458         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
5459         target offload_target_nvptx.
5460
5461 2020-09-08  Julian Brown  <julian@codesourcery.com>
5462
5463         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
5464         iteration-ordering assumptions.
5465
5466 2020-09-08  Julian Brown  <julian@codesourcery.com>
5467
5468         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
5469         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5470
5471 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
5472
5473         * plugin/plugin-nvptx.c (nvptx_free):
5474         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
5475         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
5476         comments.
5477
5478 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
5479
5480         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
5481
5482 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5483
5484         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
5485
5486 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
5487
5488         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
5489         * testsuite/libgomp.c/loop-23.c (main): Likewise.
5490         * testsuite/libgomp.c/loop-24.c: New test.
5491
5492 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
5493             Tobias Burnus  <tobias@codesourcery.com>
5494
5495         PR fortran/93553
5496         * testsuite/libgomp.fortran/pr93553.f90: New test.
5497
5498 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5499
5500         * testsuite/libgomp.c/loop-22.c: New test.
5501         * testsuite/libgomp.c/loop-23.c: New test.
5502
5503 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5504
5505         PR middle-end/96459
5506         * testsuite/libgomp.c/teams-3.c: New test.
5507         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
5508         if not defined yet.
5509         (N(test)): Use it before all N(f*) calls.
5510         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
5511         (main): Don't call all test_* functions from within
5512         #pragma omp teams reduction(|:err), call them directly.
5513
5514 2020-08-04  Tom de Vries  <tdevries@suse.de>
5515
5516         PR target/96428
5517         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
5518         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
5519
5520 2020-08-03  Julian Brown  <julian@codesourcery.com>
5521             Thomas Schwinge  <thomas@codesourcery.com>
5522
5523         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
5524         shared-memory devices.  Extend with further checking.
5525
5526 2020-08-03  Martin Jambor  <mjambor@suse.cz>
5527
5528         * plugin/Makefrag.am: Remove configuration of HSA plugin.
5529         * aclocal.m4: Regenerated.
5530         * Makefile.in: Regenerated.
5531         * config.h.in: Regenerated.
5532         * configure: Regenerated.
5533         * plugin/configfrag.ac: Likewise.
5534         * plugin/hsa_ext_finalize.h: Removed.
5535         * plugin/plugin-hsa.c: Likewise.
5536         * testsuite/Makefile.in: Regenerated.
5537         * testsuite/lib/libgomp.exp
5538         (offload_target_to_openacc_device_type): Remove hsa case.
5539         (check_effective_target_hsa_offloading_selected_nocache): Removed
5540         (check_effective_target_hsa_offloading_selected): Likewise.
5541         (libgomp_init): Do not add -Wno-hsa to additional_flags.
5542         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
5543         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5544         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
5545         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5546         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5547         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5548         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
5549         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5550         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5551         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5552         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5553         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5554         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5555         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5556         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5557         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5558         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
5559         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5560         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
5561         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5562         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5563         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
5564         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
5565         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
5566
5567 2020-07-27  Julian Brown  <julian@codesourcery.com>
5568             Thomas Schwinge  <thomas@codesourcery.com>
5569
5570         * libgomp.h (struct target_var_desc): Rename do_detach field to
5571         is_attach.
5572         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
5573         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
5574         (goacc_enter_data_internal): Don't affect reference counts
5575         for attach mappings.
5576         (goacc_exit_data_internal): Don't affect reference counts for detach
5577         mappings.
5578         * target.c (gomp_map_vars_existing): Don't affect reference counts for
5579         attach mappings.
5580         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
5581         mark attach mappings.
5582         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
5583         reference count for attach mappings.
5584         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
5585         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5586         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5587         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
5588         test as shouldfail.
5589         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
5590         gracefully in no-finalize mode.
5591         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
5592
5593 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
5594
5595         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
5596         use.
5597         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5598         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5599
5600 2020-07-23  Julian Brown  <julian@codesourcery.com>
5601             Thomas Schwinge  <thomas@codesourcery.com>
5602
5603         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
5604         finalization for detach operation.
5605         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
5606         New test.
5607
5608 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
5609
5610         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
5611         * libgomp_f.h.in (omp_check_defines): Check whether
5612         sizeof of determined Fortran kind and C typedef match.
5613         * omp_lib.f90.in: Add omp_depened_kind.
5614         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
5615         * configure: Regenerate.
5616         * Makefile.in: Regenerate.
5617         * testsuite/Makefile.in: Regenerate.
5618
5619 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5620
5621         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
5622         gcc/testsuite/c-c++-common/gomp/.
5623         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
5624         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
5625         from gcc/testsuite/gfortran.dg/gomp/.
5626         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
5627
5628 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5629
5630         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
5631         * omp_lib.h.in: Likewise.
5632
5633 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
5634
5635         PR target/95620
5636         * testsuite/libgomp.c/pr95620.c: New test.
5637
5638 2020-07-16  Julian Brown  <julian@codesourcery.com>
5639             Thomas Schwinge  <thomas@codesourcery.com>
5640
5641         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
5642         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
5643
5644 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5645
5646         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
5647         avoid conversion on 32bit systems from 32bit to 64bit due
5648         to -fdefault-integer-8.
5649
5650 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5651
5652         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
5653         variables; add character(kind=4) tests; update TODO comment.
5654
5655 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5656
5657         * allocator.c: Add ialias for omp_init_allocator and
5658         omp_destroy_allocator.
5659         * configure.ac: Set INTPTR_T_KIND.
5660         * configure: Regenerate.
5661         * Makefile.in: Regenerate.
5662         * testsuite/Makefile.in: Regenerate.
5663         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
5664         omp_set_default_allocator_, omp_get_default_allocator_): New
5665         functions and ialias_redirect.
5666         * icv.c: Add ialias for omp_set_default_allocator and
5667         omp_get_default_allocator.
5668         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
5669         omp_destroy_allocator_, omp_set_default_allocator_ and
5670         omp_get_default_allocator_.
5671         * omp_lib.f90.in: Add allocator traits parameters, declare
5672         allocator routines and add related kind parameters.
5673         * omp_lib.h.in: Likewise.
5674         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
5675         * testsuite/libgomp.fortran/alloc-1.F90: New test.
5676         * testsuite/libgomp.fortran/alloc-2.F90: New test.
5677         * testsuite/libgomp.fortran/alloc-3.F: New test.
5678         * testsuite/libgomp.fortran/alloc-4.f90: New test.
5679         * testsuite/libgomp.fortran/alloc-5.f90: New test.
5680
5681 2020-07-14  Tom de Vries  <tom@codesourcery.com>
5682             Cesar Philippidis  <cesar@codesourcery.com>
5683             Thomas Schwinge  <thomas@codesourcery.com>
5684             Kwok Cheung Yeung  <kcy@codesourcery.com>
5685
5686         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
5687         New variable.
5688         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
5689         acc_init_state to initializing at the start, and to initialized at the
5690         end.
5691         (self_initializing_p): New function.
5692         (acc_get_device_type): Return acc_device_none if called by thread that
5693         is currently executing acc_init_1.
5694         * libgomp.texi (acc_get_device_type): Update documentation.
5695         (Implementation Status and Implementation-Defined Behavior): Likewise.
5696         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
5697
5698 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
5699
5700         * config/t-aix: Set BITS from compiler cpp macro.
5701
5702 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5703
5704         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
5705
5706 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5707
5708         PR fortran/67311
5709         * testsuite/libgomp.fortran/target-map-1.f90: New test.
5710
5711 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
5712
5713         * testsuite/libgomp.c/loop-21.c: New test.
5714
5715 2020-07-13  Julian Brown  <julian@codesourcery.com>
5716             Thomas Schwinge  <thomas@codesourcery.com>
5717
5718         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
5719
5720 2020-07-10  Julian Brown  <julian@codesourcery.com>
5721             Thomas Schwinge  <thomas@codesourcery.com>
5722
5723         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
5724         dynamic_refcount.
5725         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
5726         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
5727         dynamic_refcount.
5728         (acc_unmap_data): Update comment.
5729         (goacc_map_var_existing, goacc_enter_datum): Adjust for
5730         dynamic_refcount semantics.
5731         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
5732         Adjust for dynamic_refcount semantics.
5733         (goacc_enter_data_internal): Implement "present" case of dynamic
5734         memory-map handling here.  Update "non-present" case for
5735         dynamic_refcount semantics.
5736         (goacc_exit_data_internal): Use goacc_exit_datum_1.
5737         * target.c (gomp_map_vars_internal): Remove
5738         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
5739         handling.
5740         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
5741         (gomp_load_image_to_device): Substitute dynamic_refcount for
5742         virtual_refcount.
5743         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
5744         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
5745         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
5746         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
5747         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
5748         trace output.
5749         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
5750         trace output.
5751         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
5752         test.
5753         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
5754         Remove stale comment.
5755         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
5756         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
5757         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5758         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5759         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5760         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
5761
5762 2020-07-10  Julian Brown  <julian@codesourcery.com>
5763             Thomas Schwinge  <thomas@codesourcery.com>
5764
5765         * oacc-mem.c (goacc_map_var_existing): New function.
5766         (goacc_enter_datum): Use above function.
5767         (goacc_exit_datum_1): New function.
5768         (goacc_exit_datum): Use above function.
5769
5770 2020-07-09  Julian Brown  <julian@codesourcery.com>
5771             Thomas Schwinge  <thomas@codesourcery.com>
5772
5773         PR middle-end/95270
5774         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
5775         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
5776
5777 2020-07-09  Julian Brown  <julian@codesourcery.com>
5778
5779         * oacc-mem.c (find_group_last): Group data-movement clauses
5780         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
5781         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
5782
5783 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5784
5785         * testsuite/libgomp.c/loop-19.c: New test.
5786         * testsuite/libgomp.c/loop-20.c: New test.
5787
5788 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5789
5790         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
5791         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
5792         it.  Remove __omp_alloctrait_value_max__.
5793         * allocator.c (omp_init_allocator): Handle omp_atv_default for
5794         omp_atk_alignment and omp_atk_pool_size.
5795
5796 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5797
5798         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
5799         behavior for 'GOMP_MAP_FORCE_FROM'.
5800         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
5801
5802 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5803
5804         * oacc-mem.c (goacc_exit_data_internal): Remove
5805         'GOMP_MAP_ALWAYS_FROM' handling.
5806
5807 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5808
5809         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
5810         'scan-assembler' with 'scan-offload-rtl'.
5811         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5812         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
5813         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
5814         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
5815
5816 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5817
5818         * target.c (gomp_map_vars_existing): Assert 'kind !=
5819         GOMP_MAP_ATTACH'.
5820         (gomp_map_vars_internal): Clean up.
5821
5822 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
5823
5824         * testsuite/libgomp.c/loop-17.c: New test.
5825         * testsuite/libgomp.c/loop-18.c: New test.
5826
5827 2020-06-26  Marek Polacek  <polacek@redhat.com>
5828
5829         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
5830
5831 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
5832
5833         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
5834         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
5835
5836 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
5837
5838         * Makefile.am: Use -include.
5839         * Makefile.in: Regenerate.
5840
5841 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
5842
5843         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
5844         * Makefile.in: Regenerate
5845         * configure.ac (tmake_file): Substitute.
5846         * configure: Regenerate.
5847         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
5848         * config/t-aix: New file.
5849
5850 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
5851
5852         PR lto/94848
5853         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
5854         'dg-do run'.
5855
5856 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
5857
5858         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
5859         variant for HSA_RUNTIME_LIB name.
5860         (find_executable_symbol_1): Delete.
5861         (find_executable_symbol): Delete.
5862         (init_kernel_properties): Add ".kd" suffix to symbol names.
5863         (find_load_offset): Delete.
5864         (create_and_finalize_hsa_program): Remove relocation handling.
5865
5866 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
5867
5868         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
5869
5870 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
5871
5872         PR lto/94848
5873         PR middle-end/95551
5874         * testsuite/libgomp.fortran/target-var.f90: New test.
5875
5876 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
5877             Julian Brown  <julian@codesourcery.com>
5878
5879         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
5880         special handling.
5881
5882 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
5883             Julian Brown  <julian@codesourcery.com>
5884
5885         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
5886         Simplify.
5887
5888 2020-06-05  Julian Brown  <julian@codesourcery.com>
5889
5890         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
5891         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
5892
5893 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5894
5895         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
5896         Evaluate 'copyfrom' individually for each entry.
5897         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
5898
5899 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5900
5901         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
5902         Evaluate 'finalize' individually for each entry.
5903         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
5904         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
5905         file.
5906
5907 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5908
5909         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
5910         usage.
5911         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
5912
5913 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5914             Julian Brown  <julian@codesourcery.com>
5915
5916         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
5917         checking.
5918         (acc_unmap_data, goacc_exit_data_internal): Restore
5919         'is_tgt_unmapped' checking.
5920         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
5921         file.
5922         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
5923         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
5924         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5925         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5926         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5927         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
5928
5929 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5930             Julian Brown  <julian@codesourcery.com>
5931
5932         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
5933
5934 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5935
5936         PR libgomp/92854
5937         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
5938
5939 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5940
5941         PR libgomp/92854
5942         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
5943         more.
5944
5945 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5946             Julian Brown  <julian@codesourcery.com>
5947
5948         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
5949         'gomp_map_vars'.
5950         (acc_map_data): Clean up accordingly.
5951
5952 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5953
5954         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
5955         of over-eager 'finalize' clause.
5956         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
5957         file.
5958         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
5959         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
5960         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5961         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5962         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5963         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
5964         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
5965         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
5966
5967 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5968
5969         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
5970
5971 2020-06-04  Julian Brown  <julian@codesourcery.com>
5972
5973         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
5974         error path.
5975         (goacc_detach_internal): Likewise.
5976
5977 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5978
5979         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
5980         the checkpoint.
5981         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
5982         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
5983         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
5984         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
5985         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
5986
5987 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
5988
5989         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
5990         defined.
5991
5992 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
5993
5994         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
5995
5996 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
5997
5998         * allocator.c (omp_alloc): For size == 0, return NULL early.
5999
6000 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
6001
6002         PR bootstrap/95413
6003         * configure: Regenerated.
6004
6005 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
6006
6007         PR libfortran/95191
6008         * testsuite/libgomp.fortran/async_io_9.f90: New test.
6009
6010 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
6011
6012         * omp.h.in (omp_uintptr_t): New typedef.
6013         (__GOMP_UINTPTR_T_ENUM): Define.
6014         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
6015         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
6016         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
6017         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
6018         omp_get_default_allocator, omp_alloc, omp_free): Declare.
6019         * libgomp.h (struct gomp_team_state): Add def_allocator field.
6020         (gomp_def_allocator): Declare.
6021         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
6022         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
6023         omp_alloc and omp_free.
6024         * team.c (gomp_team_start): Copy over ts.def_allocator.
6025         * env.c (gomp_def_allocator): New variable.
6026         (parse_wait_policy): Adjust function comment.
6027         (parse_allocator): New function.
6028         (handle_omp_display_env): Print OMP_ALLOCATOR.
6029         (initialize_env): Call parse_allocator.
6030         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
6031         * allocator.c: New file.
6032         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
6033         functions.
6034         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
6035         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
6036         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
6037         * Makefile.in: Regenerated.
6038
6039 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6040
6041         PR bootstrap/95147
6042         * configure: Regenerated.
6043
6044 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
6045
6046         PR libfortran/95119
6047         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
6048
6049 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6050
6051         * configure: Regenerated.
6052
6053 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
6054
6055         * testsuite/libgomp.c-c++-common/target-40.c: New test.
6056
6057 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
6058
6059         PR fortran/94690
6060         * testsuite/libgomp.fortran/pr66199-3.f90: New.
6061         * testsuite/libgomp.fortran/pr66199-4.f90: New.
6062         * testsuite/libgomp.fortran/pr66199-5.f90: New.
6063         * testsuite/libgomp.fortran/pr66199-6.f90: New.
6064         * testsuite/libgomp.fortran/pr66199-7.f90: New.
6065         * testsuite/libgomp.fortran/pr66199-8.f90: New.
6066         * testsuite/libgomp.fortran/pr66199-9.f90: New.
6067
6068 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
6069
6070         * testsuite/libgomp.c/target-39.c: New test.
6071
6072 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
6073
6074         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
6075         * openacc.f90 (acc_device_current): Likewise.
6076         * openacc.h (acc_device_current): Likewise.
6077         * openacc_lib.h (acc_device_current): Likewise.
6078
6079         PR target/94282
6080         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
6081         'dg-allow-blank-lines-in-output'.
6082
6083         * oacc-init.c (get_openacc_name): Handle 'gcn'.
6084         * testsuite/lib/libgomp.exp
6085         (offload_target_to_openacc_device_type) [amdgcn*]: Return
6086         'radeon'.  Adjust all users.
6087         (check_effective_target_openacc_amdgcn_accel_present): Rename
6088         to...
6089         (check_effective_target_openacc_radeon_accel_present): ... this.
6090         Adjust all users.
6091         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
6092         (check_effective_target_openacc_radeon_accel_selected): ... this.
6093         Adjust all users.
6094
6095         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
6096         'dg-do run'.
6097
6098 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
6099
6100         PR other/94629
6101
6102         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
6103         hsa_iterate_agents.
6104         (GOMP_OFFLOAD_init_device): Check return values from both calls to
6105         hsa_agent_iterate_regions.
6106
6107 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
6108
6109         PR middle-end/94635
6110         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
6111         run'.
6112
6113 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
6114
6115         PR middle-end/94120
6116         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
6117         test case.
6118
6119 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
6120
6121         PR middle-end/94635
6122         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
6123
6124 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
6125
6126         PR libgomp/92843
6127         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6128         Rename to...
6129         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
6130         ... this.
6131         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6132         Rename to...
6133         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
6134         ... this.
6135         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6136         Rename to...
6137         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
6138         ... this.
6139         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6140         Rename to...
6141         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
6142         ... this.
6143         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6144         Rename to...
6145         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
6146         ... this.
6147         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6148         Rename to...
6149         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
6150         ... this.
6151         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6152         Rename to...
6153         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
6154         ... this.
6155         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6156         Rename to...
6157         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6158         ... this.
6159         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6160         Rename to...
6161         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
6162         ... this.
6163         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6164         Rename to...
6165         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
6166         ... this.
6167         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6168         Rename to...
6169         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
6170         ... this.
6171         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6172         Rename to...
6173         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
6174         ... this.
6175         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6176         Rename to...
6177         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
6178         ... this.
6179         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6180         Rename to...
6181         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
6182         ... this.
6183         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6184         Rename to...
6185         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
6186         ... this.
6187         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
6188         Rename to...
6189         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
6190         ... this.
6191
6192 2020-04-10  Julian Brown  <julian@codesourcery.com>
6193             Thomas Schwinge  <thomas@codesourcery.com>
6194
6195         PR libgomp/92843
6196         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6197         New file.
6198         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6199         Likewise.
6200         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6201         Likewise.
6202         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6203         Likewise.
6204         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6205         Likewise.
6206         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6207         Likewise.
6208         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6209         Likewise.
6210         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6211         Likewise.
6212         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6213         Likewise.
6214         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6215         Likewise.
6216         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6217         Likewise.
6218         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6219         Likewise.
6220         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6221         Likewise.
6222         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6223         Likewise.
6224         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6225         Likewise.
6226         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
6227         Likewise.
6228
6229 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
6230
6231         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
6232         run'.
6233
6234 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
6235
6236         PR middle-end/94120
6237         * libgomp.oacc-c++/declare-pr94120.C: New.
6238
6239 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
6240
6241         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
6242         files.
6243         * configure: Regenerate.
6244         * testsuite/libgomp-site-extra.exp.in: New file.
6245         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
6246         variable.
6247         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
6248         variable.
6249         * testsuite/Makefile.in: Regenerate.
6250
6251 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
6252
6253         PR tree-optimization/89713
6254         PR c/94392
6255         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
6256         'bar.sync'.
6257         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6258
6259 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
6260
6261         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
6262         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
6263
6264 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
6265
6266         PR libgomp/81689
6267         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
6268
6269 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
6270
6271         PR libgomp/94251
6272         * target.c (gomp_load_image_to_device): Fix link
6273         variable handling.
6274
6275 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
6276
6277         PR c++/93931
6278         * testsuite/libgomp.c++/pr93931.C: New test.
6279
6280 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
6281
6282         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
6283         dg-allow-blank-lines-in-output.
6284
6285 2020-03-18  Julian Brown <julian@codesourcery.com>
6286             Tobias Burnus  <tobias@codesourcery.com>
6287
6288         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
6289         it work concurrently.
6290
6291 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
6292
6293         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
6294         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
6295         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
6296
6297 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
6298
6299         PR middle-end/93566
6300         * testsuite/libgomp.c/pr93566.c: New test.
6301
6302 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
6303
6304         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
6305         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
6306         integer(acc_device_property) for the type of the return value of
6307         acc_get_property.
6308
6309 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
6310
6311         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
6312         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
6313         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
6314         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
6315         (acc_set_device_num): Fix Fortran argument name, use same name for C.
6316         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
6317         corrections; add note about the previous interface and named constant.
6318         (OpenACC library and environment variables): Fix two typos.
6319         * openacc.f90: Use for all procedures the argument names from the spec
6320         as for …_h they are user visible.
6321         (openacc_kinds): Rename acc_device_property to
6322         acc_device_property_kinds and change value to int32 ; and update users.
6323         Re-add acc_device_property for for backward compatibility.
6324         (acc_get_property_string_h): Clean up as acc_device_property_kind
6325         changed.
6326         (acc_get_property_h): Likewise and return c_size_t instead of
6327         acc_device_property.
6328         (openacc): Also export acc_device_property_kinds.
6329         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
6330         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
6331         handling; check against /= 0 instead of == 1 to match C.
6332         * openacc_lib.h: Use for all procedures the argument names from the spec
6333         as for …_h they are user visible. Place !GCC$ into the first column to
6334         be active also for fixed-form souce form.
6335         (acc_device_current, acc_device_property_kind, acc_device_property,
6336         acc_property_memory, acc_property_free_memory, acc_property_name,
6337         acc_property_vendor, acc_property_driver): New named constants.
6338         (acc_get_property, acc_get_property_string): New generic interface.
6339
6340 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
6341
6342         PR libgomp/93481
6343         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
6344         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
6345         optional.
6346         (gomp_target_task_fn): Assert "devicep->async_run_func".
6347         (clear_unsupported_flags): New function to remove unsupported flags
6348         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
6349         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
6350         * testsuite/libgomp.c/target-33.c:
6351         Remove xfail for offload_target_nvptx.
6352         * testsuite/libgomp.c/target-34.c: Likewise.
6353
6354 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
6355
6356         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
6357         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
6358         * testsuite/libgomp.c/target-34.c: Likewise.
6359         * testsuite/libgomp.c/target-link-1.c: Add xfail for
6360         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
6361
6362 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
6363
6364         * testsuite/libgomp.c/target-38.c: New test.
6365
6366 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
6367
6368         PR libgomp/93515
6369         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
6370
6371 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
6372
6373         * testsuite/lib/libgomp.exp
6374         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
6375         and not as 'source' argument to libgomp_target_compile.
6376
6377 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
6378
6379         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
6380         (gcn_gfx801_s): Remove.
6381         (isa_hsa_name): Remove gfx801.
6382         (isa_gcc_name): Remove gfx801/carizzo.
6383         (isa_code): Remove gfx801.
6384
6385 2020-02-03  Julian Brown  <julian@codesourcery.com>
6386             Tobias Burnus  <tobias@codesourcery.com>
6387
6388         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
6389         and *_finalize variants; document acc_attach and acc_detach; update
6390         references from OpenACC 2.0 to 2.6.
6391         * openacc.f90 (openacc_version): Update to 201711.
6392         * openacc_lib.h (openacc_version): Update to 201711.
6393         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
6394         openacc_version to 201711.
6395         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6396
6397 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
6398
6399         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
6400         and vgpr_count fields.
6401         (struct kernel_info): Add a field for a hsa_kernel_description.
6402         (run_kernel): Reduce the number of threads/workers if the requested
6403         number would require too many VGPRs.
6404         (init_basic_kernel_info): Initialize description field with
6405         the hsa_kernel_description entry for the kernel.
6406
6407 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
6408
6409         PR bootstrap/93409
6410         * plugin/configfrag.ac (enable_offload_targets): Skip
6411         HSA and GCN plugin besides -m32 also for -mx32.
6412         * configure: Regenerate.
6413
6414 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6415
6416         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
6417
6418 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6419
6420         * plugin-gcn.c (struct agent_info): Add fields "name" and
6421         "vendor_name" ...
6422         (GOMP_OFFLOAD_init_device): ... and init from here.
6423         (struct hsa_context_info): Add field "driver_version_s" ...
6424         (init_hsa_contest): ... and init from here.
6425         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
6426         implementation.
6427         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6428         Enable test execution for amdgcn and host offloading targets.
6429         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
6430         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6431         (expect_device_properties): Split function into ...
6432         (expect_device_string_properties): ... this new function ...
6433         (expect_device_memory): ... and this new function.
6434         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
6435         Add test.
6436
6437 2020-01-28  Julian Brown  <julian@codesourcery.com>
6438
6439         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
6440         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
6441         component/non-component variable refs in a single directive.
6442         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
6443
6444 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
6445
6446         * configure.ac: Handle `--with-toolexeclibdir='.
6447         * Makefile.in: Regenerate.
6448         * aclocal.m4: Regenerate.
6449         * configure: Regenerate.
6450         * testsuite/Makefile.in: Regenerate.
6451
6452 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
6453
6454         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6455         (expect_device_properties): Remove "expected_free_mem" argument,
6456         change "expected_total_mem" argument type to size_t;
6457         change types of acc_get_property results to size_t,
6458         adapt format strings.
6459         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6460         Use %zu instead of %zd to print size_t values.
6461         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
6462         rename to ...
6463         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
6464         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
6465         rename to ...
6466         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
6467
6468 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
6469
6470         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
6471         the device id.
6472
6473 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
6474
6475         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
6476         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
6477         Adjust test dimensions for amdgcn.
6478         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
6479         gang/worker/vector expectations dynamically.
6480         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
6481         (main): Likewise.
6482         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
6483         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
6484         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
6485         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
6486         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
6487         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
6488         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
6489         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
6490         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
6491         (acc_gang): Recognise acc_device_radeon.
6492         (acc_worker): Likewise.
6493         (acc_vector): Likewise.
6494         (main): Set expectations for amdgcn.
6495         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
6496         (main): Adjust gang/worker/vector expectations dynamically.
6497         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
6498         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
6499         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
6500         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
6501         for amdgcn.
6502
6503 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
6504
6505         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
6506         acc_device_radeon.
6507         (openacc): Likewise.
6508         * openacc.f90 (openacc_kinds): Likewise.
6509         (openacc): Likewise.
6510         * openacc.h (acc_device_t): Likewise.
6511         * openacc_lib.h: Likewise.
6512         * testsuite/lib/libgomp.exp
6513         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
6514         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
6515         (cb_compute_construct_end): Likewise.
6516         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
6517         (cb_enqueue_launch_start): Likewise.
6518         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
6519         (cb_enter_data_end): Likewise.
6520         (cb_exit_data_start): Likewise.
6521         (cb_exit_data_end): Likewise.
6522         (cb_compute_construct_end): Likewise.
6523         (cb_enqueue_launch_start): Likewise.
6524         (cb_enqueue_launch_end): Likewise.
6525         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
6526         (main): Likewise.
6527
6528 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6529
6530         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
6531         to use this instead of 'enum gomp_device_property'.
6532         (GOMP_OFFLOAD_get_property): Rename to...
6533         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
6534         * libgomp.h (struct gomp_device_descr): Move
6535         'GOMP_OFFLOAD_openacc_get_property'...
6536         (struct acc_dispatch_t): ... here.  Adjust all users.
6537         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
6538
6539         * target.c (gomp_map_vars_internal)
6540         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
6541         paths.
6542
6543 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
6544
6545         PR libgomp/93219
6546         * libgomp.h (gomp_print_string): Change return type from void to int.
6547         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
6548         not all characters have been written.
6549
6550 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
6551
6552         * libgomp.texi: Fix typos, use https.
6553
6554 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
6555
6556         * testsuite/libgomp.fortran/optional-map.f90: Add test for
6557         unallocated/disassociated actual arguments to nonallocatable/nonpointer
6558         dummy arguments; those are/shall be regarded as absent arguments.
6559         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
6560         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
6561
6562 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
6563
6564         Update copyright years.
6565
6566         * libgomp.texi: Bump @copying's copyright year.
6567
6568 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
6569
6570         PR libgomp/93065
6571         * oacc-init.c (goacc_runtime_deinitialize): New function.
6572
6573 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
6574
6575         PR bootstrap/93074
6576         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
6577         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
6578
6579 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
6580             Frederik Harwath  <frederik@codesourcery.com>
6581             Thomas Schwinge  <tschwinge@codesourcery.com>
6582
6583         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
6584         * libgomp-plugin.h (gomp_device_property_value): New union.
6585         (gomp_device_property_value): New prototype.
6586         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
6587         constant.
6588         (acc_device_property_t): New enum.
6589         (acc_get_property, acc_get_property_string): New prototypes.
6590         * oacc-init.c (acc_get_device_type): Also assert that result
6591         is not `acc_device_current'.
6592         (get_property_any, acc_get_property, acc_get_property_string):
6593         New functions.
6594         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
6595         `acc_property_memory', `acc_property_free_memory',
6596         `acc_property_name', `acc_property_vendor' and
6597         `acc_property_driver' constants.  Add `acc_device_property' data
6598         type.
6599         (openacc_internal): Add `acc_get_property' and
6600         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
6601         `acc_get_property_string_h', `acc_get_property_l' and
6602         `acc_get_property_string_l'.
6603         * oacc-host.c (host_get_property): New function.
6604         (host_dispatch): Wire it.
6605         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
6606         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
6607         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
6608         * libgomp.texi (OpenACC Runtime Library Routines): Add
6609         `acc_get_property'.
6610         (acc_get_property): New node.
6611         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
6612         function (stub).
6613         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
6614         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
6615         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
6616         calls.
6617         (GOMP_OFFLOAD_get_property): New function.
6618         (struct ptx_device): Add new field "name".
6619         (cuda_driver_version_s): Add new static variable ...
6620         (nvptx_init): ... and init from here.
6621
6622         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
6623         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
6624         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
6625         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
6626         with test helper functions.
6627
6628         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
6629
6630 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
6631
6632         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
6633         variable.
6634
6635 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
6636
6637         * target.c (gomp_map_vars_internal): Restore 'omp declare target
6638         link' handling.
6639
6640 2019-12-19  Julian Brown  <julian@codesourcery.com>
6641
6642         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
6643         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
6644         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
6645
6646 2019-12-19  Julian Brown  <julian@codesourcery.com>
6647             Cesar Philippidis  <cesar@codesourcery.com>
6648
6649         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
6650         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
6651         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
6652         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
6653         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
6654         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
6655         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
6656         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
6657         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
6658         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
6659         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
6660         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
6661         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
6662
6663 2019-12-19  Julian Brown  <julian@codesourcery.com>
6664
6665         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
6666         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
6667         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
6668         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
6669         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
6670         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
6671         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
6672         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
6673         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
6674         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
6675         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
6676         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
6677
6678 2019-12-19  Julian Brown  <julian@codesourcery.com>
6679
6680         * libgomp.h (struct target_var_desc): Add do_detach flag.
6681         * oacc-init.c (acc_shutdown_1): Free aux block if present.
6682         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
6683         struct components.  Tidy up and add some new checks.
6684         (goacc_enter_data_internal): Update call to find_group_last.
6685         (goacc_exit_data_internal): Support detach operations and
6686         GOMP_MAP_STRUCT.
6687         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
6688         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
6689         attach/detach in enter/exit data detection code.
6690         * target.c (gomp_map_vars_existing): Initialise do_detach field of
6691         tgt_var_desc.
6692         (gomp_map_vars_internal): Support attach.
6693         (gomp_unmap_vars_internal): Support detach.
6694
6695 2019-12-19  Julian Brown  <julian@codesourcery.com>
6696             Thomas Schwinge  <thomas@codesourcery.com>
6697
6698         * libgomp.h (struct splay_tree_aux): Add attach_count field.
6699         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
6700         * libgomp.map (OACC_2.6): New section. Add acc_attach,
6701         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
6702         acc_detach_finalize_async.
6703         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
6704         acc_detach, acc_detach_async, acc_detach_finalize,
6705         acc_detach_finalize_async): New functions.
6706         * openacc.h (acc_attach, acc_attach_async, acc_detach,
6707         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
6708         prototypes.
6709         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
6710         (gomp_remove_var_internal): Free attachment counts if present.
6711         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
6712         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
6713
6714 2019-12-19  Julian Brown  <julian@codesourcery.com>
6715             Cesar Philippidis  <cesar@codesourcery.com>
6716
6717         * libgomp.h (gomp_map_val): Add prototype.
6718         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
6719         open-coding device-address calculation.
6720         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
6721         non-present case.
6722
6723 2019-12-19  Julian Brown  <julian@codesourcery.com>
6724
6725         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
6726         field for virtual_refcount.
6727         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6728         (gomp_free_memmap): Remove prototype.
6729         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
6730         instead of calling gomp_free_memmap.
6731         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
6732         dynamic_refcount.
6733         (acc_unmap_data): Open code instead of forcing target_mem_desc's
6734         to_free field to NULL then calling gomp_unmap_vars.  Handle
6735         REFCOUNT_INFINITY on target blocks.
6736         (goacc_enter_data): Rename to...
6737         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
6738         handling for mapping groups.  Use virtual_refcount instead of
6739         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
6740         map_map_vars_async call.  Re-do lookup for target pointer return value.
6741         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
6742         renamed goacc_enter_datum function.
6743         (goacc_exit_data): Rename to...
6744         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
6745         (acc_delete, acc_delete_async, acc_delete_finalize,
6746         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
6747         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
6748         goacc_exit_datum function.
6749         (gomp_acc_remove_pointer, find_pointer): Remove functions.
6750         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
6751         New functions.
6752         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
6753         goacc_exit_data_internal helper functions.
6754         * target.c (gomp_map_vars_internal): Handle
6755         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
6756         semantics.
6757         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
6758         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
6759         virtual_refcount field instead of dynamic_refcount.
6760         (gomp_free_memmap): Remove function.
6761         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
6762         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
6763         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
6764
6765 2019-12-19  Julian Brown  <julian@codesourcery.com>
6766             Thomas Schwinge  <thomas@codesourcery.com>
6767
6768         * libgomp.h (struct splay_tree_aux): New.
6769         (struct splay_tree_key_s): Replace link_key field with aux pointer.
6770         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
6771         to aux struct.
6772         (gomp_remove_var_internal): Free aux block if present.
6773         (gomp_load_image_to_device): Zero-initialise aux field instead of
6774         link_key field.
6775         (omp_target_associate_pointer): Zero-initialise aux field.
6776
6777 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
6778
6779         PR middle-end/86416
6780         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
6781         q or none.
6782         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
6783         L or none.
6784
6785 2019-12-19  Julian Brown  <julian@codesourcery.com>
6786             Maciej W. Rozycki  <macro@codesourcery.com>
6787             Tobias Burnus  <tobias@codesourcery.com>
6788             Thomas Schwinge  <thomas@codesourcery.com>
6789
6790         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
6791         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
6792         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
6793         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
6794         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
6795         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
6796         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
6797         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
6798         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
6799
6800 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
6801
6802         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6803         called...
6804         (goacc_insert_pointer): ... from here, "present" case.
6805         (goacc_insert_pointer): Inline function into...
6806         (GOACC_enter_exit_data): ... here, and simplify.
6807
6808         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6809         called...
6810         (goacc_insert_pointer): ... from here, "not present" case.
6811
6812         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
6813         all users.
6814
6815         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
6816         'goacc_enter_data', 'goacc_exit_data'.
6817
6818         * oacc-mem.c (delete_copyout): Refactor into...
6819         (goacc_exit_data): ... this.  Adjust all users.
6820
6821         * oacc-mem.c (present_create_copy): Refactor into...
6822         (goacc_enter_data): ... this.  Adjust all users.
6823
6824         * target.c (gomp_unmap_vars_internal): Add a safeguard to
6825         'gomp_remove_var'.
6826
6827         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
6828         like 'GOMP_MAP_FROM'.
6829
6830         PR libgomp/92726
6831         PR libgomp/92970
6832         PR libgomp/92984
6833         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
6834         fails.
6835         (GOACC_enter_exit_data): Simplify accordingly.
6836         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
6837         subsuming...
6838         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
6839         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
6840         file.
6841         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
6842         subsuming...
6843         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
6844         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
6845         file.
6846         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
6847         subsuming...
6848         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
6849
6850         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
6851         'finalize' handling.
6852
6853         PR libgomp/92848
6854         * oacc-mem.c (acc_map_data, present_create_copy)
6855         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
6856         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
6857         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
6858         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
6859         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
6860         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
6861         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
6862         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
6863         Remove "XFAIL"s.
6864
6865         * target.c (gomp_unmap_tgt): Make it 'static'.
6866         * libgomp.h (gomp_unmap_tgt): Remove.
6867
6868 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
6869
6870         PR middle-end/86416
6871         * testsuite/libgomp.c/pr86416-1.c: New.
6872         * testsuite/libgomp.c/pr86416-2.c: New.
6873
6874 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
6875
6876         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
6877         all symbols as public except for the 'use …, only' imported symbol,
6878         which is private.
6879         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
6880         all symbols from module openacc_kinds as PUBLIC
6881         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
6882         fix comment typo.
6883         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
6884
6885 2019-12-13  Julian Brown  <julian@codesourcery.com>
6886
6887         PR libgomp/92881
6888
6889         * libgomp.h (gomp_remove_var_async): Add prototype.
6890         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
6891         gomp_remove_var.
6892         * target.c (gomp_unref_tgt): Change return type to bool, indicating
6893         whether target_mem_desc was unmapped.
6894         (gomp_unref_tgt_void): New.
6895         (gomp_remove_var): Reimplement in terms of...
6896         (gomp_remove_var_internal): ...this new helper function.
6897         (gomp_remove_var_async): New, implemented using above helper function.
6898         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
6899         gomp_unref_tgt.
6900
6901 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
6902
6903         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
6904         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
6905         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
6906         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
6907         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
6908         Likewise.
6909         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
6910         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
6911
6912 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
6913
6914         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
6915         as public except for the 'use …, only' imported symbol, which is
6916         private.
6917         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
6918         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
6919         attributes for acc_copyout_finalize and acc_delete_finalize.
6920
6921 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
6922
6923         PR fortran/92899
6924         * testsuite/libgomp.fortran/atomic1.f90: New test.
6925
6926 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
6927
6928         PR libgomp/92843
6929         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
6930         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
6931         assertions.
6932         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
6933         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
6934         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
6935         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6936         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6937
6938         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
6939         * oacc-mem.c: ... here.
6940         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
6941         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
6942         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
6943         Remove.
6944         * libgomp_g.h: Update.
6945
6946         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
6947         * oacc-async.c: ... here.
6948         * oacc-int.h (goacc_wait): Declare.
6949         * libgomp_g.h: Update
6950
6951         PR libgomp/92854
6952         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
6953         New file.
6954         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
6955         Likewise.
6956         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
6957         Likewise.
6958         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
6959         Likewise.
6960         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
6961         Likewise.
6962         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
6963         Likewise.
6964
6965 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
6966             Julian Brown  <julian@codesourcery.com>
6967
6968         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
6969         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
6970
6971 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
6972
6973         * omp_lib.h.in: Fix spelling of function declaration
6974         omp_get_cancell(l)ation.
6975         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
6976         Fix typos.
6977         * env.c: Fix comment typos.
6978         * oacc-host.c: Likewise.
6979         * ordered.c: Likewise.
6980         * task.c: Likewise.
6981         * team.c: Likewise.
6982         * config/gcn/task.c: Likewise.
6983         * config/gcn/team.c: Likewise.
6984         * config/nvptx/task.c: Likewise.
6985         * config/nvptx/team.c: Likewise.
6986         * plugin/plugin-gcn.c: Likewise.
6987         * testsuite/libgomp.fortran/jacobi.f: Likewise.
6988         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6989         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
6990
6991 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
6992
6993         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
6994         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
6995         unnecessary 'dg-additional-options "-w"'.
6996
6997 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
6998             Julian Brown  <julian@codesourcery.com>
6999
7000         PR libgomp/92116
7001         PR libgomp/92877
7002
7003         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
7004         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
7005         Adjust all users.
7006         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7007         Remove XFAIL.
7008         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7009         Likewise.
7010         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
7011
7012 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7013
7014         PR libgomp/92503
7015         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
7016         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
7017         file.
7018         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
7019         Likewise.
7020         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
7021         Likewise.
7022         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
7023         Likewise.
7024         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7025         Likewise.
7026         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7027         Likewise.
7028         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7029         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7030         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7031         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7032         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7033         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7034         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7035         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7036         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7037         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7038
7039         PR libgomp/92840
7040         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
7041         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
7042         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
7043         New file.
7044         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
7045         Likewise.
7046         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
7047         Likewise.
7048         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7049         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
7050
7051         PR libgomp/92511
7052         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
7053         this file...
7054         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
7055         this file...
7056         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
7057         file...
7058         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
7059         file...
7060         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7061         ... with their content moved into, and extended in this new file.
7062         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
7063         New file.
7064         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
7065         Likewise.
7066         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
7067         Likewise.
7068         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
7069         Likewise.
7070
7071         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
7072
7073         PR libgomp/92854
7074         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
7075
7076         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
7077
7078         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
7079
7080 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
7081
7082         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
7083         unique.
7084         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
7085         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7086         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
7087         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
7088         Ditto.
7089         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
7090         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
7091
7092 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
7093
7094         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
7095
7096 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
7097             Kwok Cheung Yeung <kcy@codesourcery.com>
7098
7099         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
7100         if input it a NULL pointer.
7101         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
7102         diagnostic of NULL pointer.
7103         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
7104         * testsuite/libgomp.fortran/optional-map.f90: New.
7105         * testsuite/libgomp.fortran/use_device_addr-1.f90
7106         (test_dummy_opt_callee_1_absent): New.
7107         (test_dummy_opt_call_1): Call it.
7108         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7109         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
7110         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7111         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
7112         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
7113         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
7114         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
7115         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
7116         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
7117         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
7118         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
7119         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
7120         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
7121         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
7122         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
7123         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
7124
7125 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
7126
7127         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
7128         expect dg-output of 'Error termination.' for GCN.
7129         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7130         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7131
7132 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
7133
7134         PR fortran/92756
7135         * testsuite/libgomp.fortran/teams1.f90: New test.
7136         * testsuite/libgomp.fortran/teams2.f90: New test.
7137
7138 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
7139
7140         * oacc-init.c (acc_known_device_type): Add function.
7141         (unknown_device_type_error): Add function.
7142         (name_of_acc_device_t): Change to call unknown_device_type_error
7143         on unknown type.
7144         (resolve_device): Use acc_known_device_type.
7145         (acc_init): Fail if acc_device_t argument is not valid.
7146         (acc_shutdown): Likewise.
7147         (acc_get_num_devices): Likewise.
7148         (acc_set_device_type): Likewise.
7149         (acc_get_device_num): Likewise.
7150         (acc_set_device_num): Likewise.
7151         (acc_on_device): Add comment that argument validity is not checked.
7152
7153 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
7154
7155         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
7156         Recognize amdgcn.
7157         (check_effective_target_openacc_amdgcn_accel_present): New proc.
7158         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
7159         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
7160         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7161         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7162
7163 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7164
7165         PR libgomp/91938
7166         * configure.tgt: Avoid IE tls on *-*-musl*.
7167
7168 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
7169
7170         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
7171         adding a common-block test case.
7172
7173 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
7174
7175         PR c++/60228
7176         * testsuite/libgomp.c++/udr-20.C: New test.
7177         * testsuite/libgomp.c++/udr-21.C: New test.
7178
7179 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
7180
7181         * testsuite/lib/libgomp.exp
7182         (check_effective_target_offload_target_nvptx): New proc.
7183         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
7184         'dg-skip-if'.
7185         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
7186         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
7187         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
7188
7189 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7190
7191         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
7192         * testsuite/libgomp.c/pr39591-2.c: Likewise.
7193         * testsuite/libgomp.c/pr39591-3.c: Likewise.
7194         * testsuite/libgomp.c/private-1.c: Likewise.
7195         * testsuite/libgomp.c/task-1.c: Likewise.
7196         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
7197
7198 2019-11-20  Julian Brown  <julian@codesourcery.com>
7199
7200         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
7201         aq->mutex here.
7202         (queue_push_launch): Lock aq->mutex before calling
7203         wait_for_queue_nonfull.
7204         (queue_push_callback): Likewise.
7205         (queue_push_asyncwait): Likewise.
7206         (queue_push_placeholder): Likewise.
7207
7208 2019-11-20  Julian Brown  <julian@codesourcery.com>
7209
7210         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
7211         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
7212         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
7213         return code.
7214
7215 2019-11-20  Julian Brown  <julian@codesourcery.com>
7216
7217         PR libgomp/92511
7218
7219         * oacc-mem.c (present_create_copy): Fix device pointer return value in
7220         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
7221         in non-present/create case.
7222         (delete_copyout): Change error condition to fail only on copies outside
7223         of mapped block.  Adjust error message accordingly.
7224         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
7225         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
7226         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
7227         message.
7228         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7229         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
7230         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7231
7232 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
7233
7234         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
7235         libatomic in build-tree testing.
7236
7237 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
7238
7239         * testsuite/Makefile.in: Regenerate.
7240
7241 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
7242
7243         * testsuite/libgomp.c/target-print-1.c: New file.
7244         * testsuite/libgomp.fortran/target-print-1.f90: New file.
7245         * testsuite/libgomp.oacc-c/print-1.c: New file.
7246         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
7247
7248 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7249             Kwok Cheung Yeung  <kcy@codesourcery.com>
7250             Julian Brown  <julian@codesourcery.com>
7251             Tom de Vries  <tom@codesourcery.com>
7252
7253         * plugin/Makefrag.am: Add amdgcn plugin support.
7254         * plugin/configfrag.ac: Likewise.
7255         * plugin/plugin-gcn.c: New file.
7256         * configure: Regenerate.
7257         * Makefile.in: Regenerate.
7258         * testsuite/Makefile.in: Regenerate.
7259
7260 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7261
7262         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
7263         and use team_malloc variants.
7264         (gomp_gcn_exit_kernel): Use team_free.
7265         * libgomp.h (TEAM_ARENA_SIZE): Define.
7266         (TEAM_ARENA_START): Define.
7267         (TEAM_ARENA_FREE): Define.
7268         (TEAM_ARENA_END): Define.
7269         (team_malloc): New function.
7270         (team_malloc_cleared): New function.
7271         (team_free): New function.
7272         * team.c (gomp_new_team): Initialize and use team_malloc.
7273         (free_team): Use team_free.
7274         (gomp_free_thread): Use team_free.
7275         (gomp_pause_host): Use team_free.
7276         * work.c (gomp_init_work_share): Use team_malloc.
7277         (gomp_fini_work_share): Use team_free.
7278
7279 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7280             Kwok Cheung Yeung  <kcy@codesourcery.com>
7281             Julian Brown  <julian@codesourcery.com>
7282             Tom de Vries  <tom@codesourcery.com>
7283
7284         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
7285         * Makefile.in: Regenerate.
7286         * config.h.in (PLUGIN_GCN): Add new undef.
7287         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
7288         * config/gcn/affinity-fmt.c: New file.
7289         * config/gcn/bar.c: New file.
7290         * config/gcn/bar.h: New file.
7291         * config/gcn/doacross.h: New file.
7292         * config/gcn/icv-device.c: New file.
7293         * config/gcn/oacc-target.c: New file.
7294         * config/gcn/simple-bar.h: New file.
7295         * config/gcn/target.c: New file.
7296         * config/gcn/task.c: New file.
7297         * config/gcn/team.c: New file.
7298         * config/gcn/time.c: New file.
7299         * configure.ac: Add amdgcn*-*-*.
7300         * configure: Regenerate.
7301         * configure.tgt: Add amdgcn*-*-*.
7302         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
7303         * libgomp.h (gcn_thrs): Add amdgcn variant.
7304         (set_gcn_thrs): Likewise.
7305         (gomp_thread): Likewise.
7306         * oacc-int.h (goacc_thread): Likewise.
7307         * oacc-target.c: New file.
7308         * openacc.f90 (acc_device_gcn): New parameter.
7309         * openacc.h (acc_device_t): Add acc_device_gcn.
7310         * team.c (gomp_free_pool_helper): Add amdgcn support.
7311
7312 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7313             Julian Brown  <julian@codesourcery.com>
7314
7315         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
7316         parameter.
7317         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
7318         queue constructor.
7319         * oacc-host.c (host_openacc_async_construct): Add device parameter.
7320         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
7321         device parameter.
7322
7323 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7324
7325         * configure.tgt (nvptx*-*-*): Add "accel" directory.
7326         * config/nvptx/libgomp-plugin.c: Move ...
7327         * config/accel/libgomp-plugin.c: ... to here.
7328         * config/nvptx/lock.c: Move ...
7329         * config/accel/lock.c: ... to here.
7330         * config/nvptx/mutex.c: Move ...
7331         * config/accel/mutex.c: ... to here.
7332         * config/nvptx/mutex.h: Move ...
7333         * config/accel/mutex.h: ... to here.
7334         * config/nvptx/oacc-async.c: Move ...
7335         * config/accel/oacc-async.c: ... to here.
7336         * config/nvptx/oacc-cuda.c: Move ...
7337         * config/accel/oacc-cuda.c: ... to here.
7338         * config/nvptx/oacc-host.c: Move ...
7339         * config/accel/oacc-host.c: ... to here.
7340         * config/nvptx/oacc-init.c: Move ...
7341         * config/accel/oacc-init.c: ... to here.
7342         * config/nvptx/oacc-mem.c: Move ...
7343         * config/accel/oacc-mem.c: ... to here.
7344         * config/nvptx/oacc-plugin.c: Move ...
7345         * config/accel/oacc-plugin.c: ... to here.
7346         * config/nvptx/omp-lock.h: Move ...
7347         * config/accel/omp-lock.h: ... to here.
7348         * config/nvptx/openacc.f90: Move ...
7349         * config/accel/openacc.f90: ... to here.
7350         * config/nvptx/pool.h: Move ...
7351         * config/accel/pool.h: ... to here.
7352         * config/nvptx/proc.c: Move ...
7353         * config/accel/proc.c: ... to here.
7354         * config/nvptx/ptrlock.c: Move ...
7355         * config/accel/ptrlock.c: ... to here.
7356         * config/nvptx/ptrlock.h: Move ...
7357         * config/accel/ptrlock.h: ... to here.
7358         * config/nvptx/sem.c: Move ...
7359         * config/accel/sem.c: ... to here.
7360         * config/nvptx/sem.h: Move ...
7361         * config/accel/sem.h: ... to here.
7362         * config/nvptx/thread-stacksize.h: Move ...
7363         * config/accel/thread-stacksize.h: ... to here.
7364
7365 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
7366             Tobias Burnus  <tobias@codesourcery.com>
7367             Frederik Harwath  <frederik@codesourcery.com>
7368             Thomas Schwinge  <thomas@codesourcery.com>
7369
7370         libgomp/
7371         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
7372         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
7373         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
7374
7375 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
7376             Kwok Cheung Yeung  <kcy@codesourcery.com>
7377
7378         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
7379         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
7380
7381 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
7382
7383         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
7384
7385         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
7386         run'.
7387         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7388         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
7389
7390 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
7391
7392         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
7393         Add expected warnings about missing reduction clauses.
7394         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
7395         Likewise.
7396         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
7397         Likewise.
7398         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
7399         Likewise.
7400
7401 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7402
7403         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
7404         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
7405         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
7406         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7407         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7408         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7409
7410 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7411
7412         PR fortran/92305
7413         * testsuite/libgomp.fortran/allocatable2.f90: Use
7414         unique numbers with 'stop'.
7415         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7416         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7417         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
7418         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
7419         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
7420
7421 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
7422
7423         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
7424         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
7425         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7426         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
7427         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
7428         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
7429
7430 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7431
7432         * testsuite/libgomp.fortran/target9.f90: New.
7433
7434 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7435
7436         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
7437         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
7438         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
7439         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
7440         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
7441         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
7442         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
7443         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
7444         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
7445         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
7446         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
7447         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
7448         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
7449         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
7450         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
7451         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
7452         * testsuite/libgomp.fortran/associate1.f90: Ditto.
7453         * testsuite/libgomp.fortran/associate2.f90: Ditto.
7454         * testsuite/libgomp.fortran/associate3.f90: Ditto.
7455         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
7456         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
7457         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
7458         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
7459         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
7460         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
7461         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
7462         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
7463         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
7464         * testsuite/libgomp.fortran/character1.f90: Ditto.
7465         * testsuite/libgomp.fortran/character2.f90: Ditto.
7466         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
7467         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
7468         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
7469         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
7470         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
7471         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
7472         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
7473         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
7474         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
7475         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
7476         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
7477         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
7478         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
7479         * testsuite/libgomp.fortran/do1.f90: Ditto.
7480         * testsuite/libgomp.fortran/do2.f90: Ditto.
7481         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
7482         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
7483         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
7484         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
7485         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
7486         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
7487         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
7488         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
7489         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
7490         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
7491         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
7492         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
7493         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
7494         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
7495         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
7496         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
7497         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
7498         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
7499         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
7500         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
7501         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
7502         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
7503         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
7504         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
7505         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
7506         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
7507         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
7508         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
7509         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
7510         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
7511         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
7512         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
7513         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
7514         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
7515         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
7516         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
7517         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
7518         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
7519         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
7520         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
7521         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
7522         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
7523         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
7524         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
7525         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
7526         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
7527         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
7528         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
7529         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
7530         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7531         * testsuite/libgomp.fortran/lib1.f90: Ditto.
7532         * testsuite/libgomp.fortran/lib4.f90: Ditto.
7533         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
7534         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
7535         * testsuite/libgomp.fortran/nested1.f90: Ditto.
7536         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
7537         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
7538         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
7539         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7540         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
7541         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
7542         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
7543         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
7544         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
7545         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
7546         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
7547         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
7548         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
7549         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
7550         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
7551         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
7552         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
7553         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
7554         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
7555         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
7556         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
7557         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
7558         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
7559         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
7560         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7561         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
7562         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
7563         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
7564         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
7565         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
7566         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7567         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
7568         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7569         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
7570         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
7571         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7572         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
7573         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
7574         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
7575         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
7576         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
7577         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
7578         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
7579         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
7580         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
7581         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
7582         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
7583         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
7584         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
7585         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
7586         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
7587         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
7588         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
7589         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
7590         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
7591         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
7592         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
7593         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
7594         * testsuite/libgomp.fortran/reference1.f90: Ditto.
7595         * testsuite/libgomp.fortran/reference2.f90: Ditto.
7596         * testsuite/libgomp.fortran/retval1.f90: Ditto.
7597         * testsuite/libgomp.fortran/retval2.f90: Ditto.
7598         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
7599         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
7600         * testsuite/libgomp.fortran/simd1.f90: Ditto.
7601         * testsuite/libgomp.fortran/simd2.f90: Ditto.
7602         * testsuite/libgomp.fortran/simd3.f90: Ditto.
7603         * testsuite/libgomp.fortran/simd4.f90: Ditto.
7604         * testsuite/libgomp.fortran/simd5.f90: Ditto.
7605         * testsuite/libgomp.fortran/simd6.f90: Ditto.
7606         * testsuite/libgomp.fortran/simd7.f90: Ditto.
7607         * testsuite/libgomp.fortran/stack.f90: Ditto.
7608         * testsuite/libgomp.fortran/strassen.f90: Ditto.
7609         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
7610         * testsuite/libgomp.fortran/tabs2.f: Ditto.
7611         * testsuite/libgomp.fortran/target1.f90: Ditto.
7612         * testsuite/libgomp.fortran/target2.f90: Ditto.
7613         * testsuite/libgomp.fortran/target3.f90: Ditto.
7614         * testsuite/libgomp.fortran/target4.f90: Ditto.
7615         * testsuite/libgomp.fortran/target5.f90: Ditto.
7616         * testsuite/libgomp.fortran/target6.f90: Ditto.
7617         * testsuite/libgomp.fortran/target7.f90: Ditto.
7618         * testsuite/libgomp.fortran/target8.f90: Ditto.
7619         * testsuite/libgomp.fortran/task1.f90: Ditto.
7620         * testsuite/libgomp.fortran/task2.f90: Ditto.
7621         * testsuite/libgomp.fortran/task3.f90: Ditto.
7622         * testsuite/libgomp.fortran/task4.f90: Ditto.
7623         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7624         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7625         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7626         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7627         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7628         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
7629         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
7630         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
7631         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
7632         * testsuite/libgomp.fortran/udr1.f90: Ditto.
7633         * testsuite/libgomp.fortran/udr10.f90: Ditto.
7634         * testsuite/libgomp.fortran/udr11.f90: Ditto.
7635         * testsuite/libgomp.fortran/udr12.f90: Ditto.
7636         * testsuite/libgomp.fortran/udr13.f90: Ditto.
7637         * testsuite/libgomp.fortran/udr14.f90: Ditto.
7638         * testsuite/libgomp.fortran/udr15.f90: Ditto.
7639         * testsuite/libgomp.fortran/udr2.f90: Ditto.
7640         * testsuite/libgomp.fortran/udr3.f90: Ditto.
7641         * testsuite/libgomp.fortran/udr4.f90: Ditto.
7642         * testsuite/libgomp.fortran/udr5.f90: Ditto.
7643         * testsuite/libgomp.fortran/udr6.f90: Ditto.
7644         * testsuite/libgomp.fortran/udr7.f90: Ditto.
7645         * testsuite/libgomp.fortran/udr8.f90: Ditto.
7646         * testsuite/libgomp.fortran/udr9.f90: Ditto.
7647         * testsuite/libgomp.fortran/vla1.f90: Ditto.
7648         * testsuite/libgomp.fortran/vla2.f90: Ditto.
7649         * testsuite/libgomp.fortran/vla3.f90: Ditto.
7650         * testsuite/libgomp.fortran/vla4.f90: Ditto.
7651         * testsuite/libgomp.fortran/vla5.f90: Ditto.
7652         * testsuite/libgomp.fortran/vla6.f90: Ditto.
7653         * testsuite/libgomp.fortran/vla7.f90: Ditto.
7654         * testsuite/libgomp.fortran/vla8.f90: Ditto.
7655         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7656         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7657
7658 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7659
7660         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
7661         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
7662         Ditto; add 'dg-do run' for torture testing.
7663         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
7664         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7665         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7666         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7667         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7668         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7669         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
7670         * testsuite/libgomp.fortran/task2.f90: Ditto.
7671         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7672         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7673         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7674         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7675         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7676         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7677
7678 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
7679
7680         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
7681         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
7682         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
7683         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
7684         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
7685         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
7686         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
7687         Use 'stop' not abort().
7688         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
7689         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
7690         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
7691         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
7692         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
7693         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
7694         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
7695         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
7696         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
7697         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
7698         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
7699         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
7700         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
7701         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
7702         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
7703         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
7704         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
7705         Ditto.
7706         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
7707         Ditto.
7708         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
7709         Ditto.
7710         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
7711         Ditto.
7712         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
7713         Ditto.
7714         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
7715         Ditto.
7716         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
7717         Ditto.
7718         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
7719         Ditto.
7720         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
7721         Ditto.
7722         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
7723         Ditto.
7724         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
7725         Ditto.
7726         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
7727         Ditto.
7728         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
7729         Ditto.
7730         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
7731         Ditto.
7732         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
7733         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
7734         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
7735         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
7736         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
7737         Likewise and also add 'dg-do run'.
7738         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
7739         Ditto.
7740
7741 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
7742             Tobias Burnus  <tobias@codesourcery.com>
7743
7744         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
7745         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
7746         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
7747
7748 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
7749
7750         PR libgomp/92081
7751         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
7752         than 0.
7753
7754 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
7755
7756         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
7757         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
7758
7759 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
7760
7761         PR middle-end/92036
7762         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
7763         file.
7764
7765 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
7766
7767         PR testsuite/91884
7768         * testsuite/libgomp.fortran/fortran.exp: Conditionally
7769         add -lquadmath.
7770         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
7771
7772 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
7773
7774         PR libgomp/92028
7775         * target.c (gomp_map_vars_internal): Readd the previous
7776         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
7777         though do that just in the !not_found_cnt case.
7778
7779 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
7780
7781         * gfortran.dg/gomp/target-simd.f90: New.
7782
7783 2019-10-02  Julian Brown  <julian@codesourcery.com>
7784             Cesar Philippidis  <cesar@codesourcery.com>
7785
7786         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
7787         * target.c (FIELD_TGT_EMPTY): Define.
7788         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
7789         as switch instead of list of ifs.
7790         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
7791
7792 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
7793
7794         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
7795         include. Replace alloca () with __builtin_alloca ().
7796         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
7797
7798 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
7799
7800         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
7801         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
7802         * oacc-parallel.c: Don't include "libgomp_g.h".
7803         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
7804         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
7805         * aclocal.m4: Regenerated.
7806         * config.h.in: Regenerated.
7807         * configure: Regenerated.
7808         * Makefile.in: Regenerated.
7809
7810 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
7811
7812         * libgomp_g.h: Include stdint.h instead of gstdint.h.
7813
7814 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
7815
7816         * configure: Regenerate.
7817
7818 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
7819
7820         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
7821         string is initialized.
7822
7823 2019-09-06  Florian Weimer  <fweimer@redhat.com>
7824
7825         * configure: Regenerate.
7826
7827 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
7828
7829         PR other/79543
7830         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
7831         scanning to conform to the GNU Coding Standards.
7832         * configure: Regenerate.
7833
7834 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
7835
7836         PR libgomp/91530
7837         * testsuite/libgomp.c/scan-21.c: New test.
7838         * testsuite/libgomp.c/scan-22.c: New test.
7839
7840 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
7841
7842         PR libgomp/91530
7843         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
7844         targets.
7845         * testsuite/libgomp.c/scan-12.c: Likewise.
7846         * testsuite/libgomp.c/scan-13.c: Likewise.
7847         * testsuite/libgomp.c/scan-14.c: Likewise.
7848         * testsuite/libgomp.c/scan-15.c: Likewise.
7849         * testsuite/libgomp.c/scan-16.c: Likewise.
7850         * testsuite/libgomp.c/scan-17.c: Likewise.
7851         * testsuite/libgomp.c/scan-18.c: Likewise.
7852         * testsuite/libgomp.c/scan-19.c: Likewise.
7853         * testsuite/libgomp.c/scan-20.c: Likewise.
7854         * testsuite/libgomp.c++/scan-9.C: Likewise.
7855         * testsuite/libgomp.c++/scan-10.C: Likewise.
7856         * testsuite/libgomp.c++/scan-11.C: Likewise.
7857         * testsuite/libgomp.c++/scan-12.C: Likewise.
7858         * testsuite/libgomp.c++/scan-14.C: Likewise.
7859         * testsuite/libgomp.c++/scan-15.C: Likewise.
7860         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
7861         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
7862         * testsuite/libgomp.c++/scan-16.C: Likewise.
7863
7864 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
7865
7866         PR fortran/91473
7867         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
7868         -std=legacy so invalid code in the test case is accepted.
7869
7870 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
7871
7872         PR fortran/91422
7873         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
7874         dimension.
7875
7876 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
7877
7878         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
7879         perform the lookup in the first loop only if !not_found_cnt, otherwise
7880         perform lookups for it in the second loop guarded with
7881         if (not_found_cnt || has_firstprivate).
7882         * testsuite/libgomp.c/target-37.c: New test.
7883         * testsuite/libgomp.c++/target-22.C: New test.
7884
7885 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
7886
7887         * testsuite/libgomp.c/target-18.c (struct S): New type.
7888         (foo): Use use_device_addr clause instead of use_device_ptr clause
7889         where required by OpenMP 5.0, add further tests for both use_device_ptr
7890         and use_device_addr clauses.
7891         * testsuite/libgomp.c++/target-9.C (struct S): New type.
7892         (foo): Use use_device_addr clause instead of use_device_ptr clause
7893         where required by OpenMP 5.0, add further tests for both use_device_ptr
7894         and use_device_addr clauses.  Add t and u arguments.
7895         (main): Adjust caller.
7896
7897 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
7898
7899         * testsuite/libgomp.c++/loop-13.C: New test.
7900         * testsuite/libgomp.c++/loop-14.C: New test.
7901         * testsuite/libgomp.c++/loop-15.C: New test.
7902
7903 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
7904
7905         PR middle-end/91301
7906         * testsuite/libgomp.c++/for-27.C: New test.
7907
7908 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
7909
7910         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
7911         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
7912
7913 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
7914
7915         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
7916
7917 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
7918
7919         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
7920         * testsuite/libgomp.c++/scan-16.C: Likewise.
7921
7922 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
7923
7924         * testsuite/libgomp.c/scan-19.c: New test.
7925         * testsuite/libgomp.c/scan-20.c: New test.
7926
7927         * testsuite/libgomp.c/scan-11.c: New test.
7928         * testsuite/libgomp.c/scan-12.c: New test.
7929         * testsuite/libgomp.c/scan-13.c: New test.
7930         * testsuite/libgomp.c/scan-14.c: New test.
7931         * testsuite/libgomp.c/scan-15.c: New test.
7932         * testsuite/libgomp.c/scan-16.c: New test.
7933         * testsuite/libgomp.c/scan-17.c: New test.
7934         * testsuite/libgomp.c/scan-18.c: New test.
7935         * testsuite/libgomp.c++/scan-9.C: New test.
7936         * testsuite/libgomp.c++/scan-10.C: New test.
7937         * testsuite/libgomp.c++/scan-11.C: New test.
7938         * testsuite/libgomp.c++/scan-12.C: New test.
7939         * testsuite/libgomp.c++/scan-13.C: New test.
7940         * testsuite/libgomp.c++/scan-14.C: New test.
7941         * testsuite/libgomp.c++/scan-15.C: New test.
7942         * testsuite/libgomp.c++/scan-16.C: New test.
7943
7944 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
7945
7946         * testsuite/libgomp.c/scan-9.c: New test.
7947         * testsuite/libgomp.c/scan-10.c: New test.
7948
7949 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
7950
7951         * testsuite/libgomp.c++/scan-1.C: New test.
7952         * testsuite/libgomp.c++/scan-2.C: New test.
7953         * testsuite/libgomp.c++/scan-3.C: New test.
7954         * testsuite/libgomp.c++/scan-4.C: New test.
7955         * testsuite/libgomp.c++/scan-5.C: New test.
7956         * testsuite/libgomp.c++/scan-6.C: New test.
7957         * testsuite/libgomp.c++/scan-7.C: New test.
7958         * testsuite/libgomp.c++/scan-8.C: New test.
7959         * testsuite/libgomp.c/scan-1.c: New test.
7960         * testsuite/libgomp.c/scan-2.c: New test.
7961         * testsuite/libgomp.c/scan-3.c: New test.
7962         * testsuite/libgomp.c/scan-4.c: New test.
7963         * testsuite/libgomp.c/scan-5.c: New test.
7964         * testsuite/libgomp.c/scan-6.c: New test.
7965         * testsuite/libgomp.c/scan-7.c: New test.
7966         * testsuite/libgomp.c/scan-8.c: New test.
7967
7968 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
7969
7970         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
7971         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
7972         Likewise.
7973
7974         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
7975         check.
7976
7977 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
7978
7979         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
7980         file.
7981
7982 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
7983
7984         PR fortran/90743
7985         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
7986         case.
7987         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
7988         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
7989         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
7990         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
7991
7992         PR testsuite/90861
7993         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
7994
7995         PR middle-end/90862
7996         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
7997
7998 2019-06-16  Tom de Vries  <tdevries@suse.de>
7999
8000         PR tree-optimization/89376
8001         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
8002
8003 2019-06-15  Tom de Vries  <tdevries@suse.de>
8004
8005         PR tree-optimization/89713
8006         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
8007         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
8008
8009 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
8010
8011         PR middle-end/90779
8012         * testsuite/libgomp.c/pr90779.c: New test.
8013         * testsuite/libgomp.fortran/pr90779.f90: New test.
8014
8015 2019-06-15  Tom de Vries  <tdevries@suse.de>
8016
8017         PR tree-optimization/90009
8018         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
8019
8020 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
8021
8022         PR tree-optimization/89713
8023         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
8024
8025 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
8026
8027         PR target/90811
8028         * testsuite/libgomp.c/pr90811.c: New test.
8029
8030 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
8031
8032         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
8033         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
8034
8035 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
8036
8037         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
8038         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
8039         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
8040         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
8041
8042 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8043
8044         * configure.ac: Call AX_COUNT_CPUS.
8045         Substitute CPU_COUNT.
8046         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
8047         count fallback.
8048         * aclocal.m4: Regenerate.
8049         * configure: Regenerate.
8050         * Makefile.in, testsuite/Makefile.in: Regenerate.
8051
8052 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
8053
8054         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
8055         to ...
8056         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
8057         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
8058         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
8059
8060 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
8061
8062         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
8063
8064         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
8065
8066         PR libgomp/90641
8067         * work.c (gomp_init_work_share): Instead of aligning final ordered
8068         value to multiples of long long alignment, align to that the
8069         first part (ordered team ids) and if inline_ordered_team_ids
8070         is not on a long long alignment boundary within the structure,
8071         use __alignof__ (long long) - 1 pad size always.
8072         * loop.c (GOMP_loop_start): Fix *mem computation if
8073         inline_ordered_team_ids is not aligned on long long alignment boundary
8074         within the structure.
8075         * loop-ull.c (GOMP_loop_ull_start): Likewise.
8076         * sections.c (GOMP_sections2_start): Likewise.
8077
8078 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
8079
8080         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
8081         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
8082
8083         PR libgomp/90585
8084         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
8085         HAVE_INTTYPES_H is defined.
8086         (print_uint64_t): New typedef.
8087         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
8088         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
8089         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
8090         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
8091         before casting to void *.
8092         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
8093         * oacc-mem.c: Don't include config.h nor stdint.h.
8094         * target.c: Don't include config.h.
8095         * oacc-cuda.c: Likewise.
8096         * oacc-host.c: Don't include stdint.h.
8097
8098 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
8099
8100         PR libgomp/90527
8101         * alloc.c (_GNU_SOURCE): Define.
8102
8103 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
8104
8105         * acc_prof.h: New file.
8106         * oacc-profiling.c: Likewise.
8107         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
8108         Add these, respectively.
8109         * Makefile.in: Regenerate.
8110         * env.c (initialize_env): Call goacc_profiling_initialize.
8111         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
8112         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
8113         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
8114         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
8115         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
8116         acc_prof_register, acc_prof_unregister, and acc_register_library.
8117         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
8118         GOMP_PLUGIN_goacc_thread.
8119         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
8120         prof_callbacks_enabled members.
8121         (goacc_prof_enabled, goacc_profiling_initialize)
8122         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
8123         (goacc_profiling_dispatch): Declare.
8124         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
8125         (GOACC_PROFILING_SETUP_P): Define.
8126         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
8127         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
8128         OpenACC Profiling Interface.
8129         * oacc-cuda.c (acc_get_current_cuda_device)
8130         (acc_get_current_cuda_context, acc_get_cuda_stream)
8131         (acc_set_cuda_stream): Likewise.
8132         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
8133         (acc_init, acc_set_device_type, acc_get_device_type)
8134         (acc_get_device_num, goacc_lazy_initialize): Likewise.
8135         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
8136         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
8137         (acc_unmap_data, present_create_copy, delete_copyout)
8138         (update_dev_host): Likewise.
8139         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
8140         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
8141         Likewise.
8142         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
8143         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
8144         Likewise.
8145         * libgomp.texi: Update.
8146         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
8147         file.
8148         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
8149         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
8150         Likewise.
8151         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
8152         Likewise.
8153         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
8154         Likewise.
8155         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
8156         Likewise.
8157
8158 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
8159
8160         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
8161         (struct goacc_asyncqueue_list): Likewise.
8162         (goacc_aq): Likewise.
8163         (goacc_aq_list): Likewise.
8164         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8165         (GOMP_OFFLOAD_openacc_async_test): Remove.
8166         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8167         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8168         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8169         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8170         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8171         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8172         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
8173         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
8174         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
8175         (GOMP_OFFLOAD_openacc_async_exec): Declare.
8176         (GOMP_OFFLOAD_openacc_async_construct): Declare.
8177         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
8178         (GOMP_OFFLOAD_openacc_async_test): Declare.
8179         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
8180         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
8181         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
8182         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
8183         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
8184
8185         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
8186         (gomp_acc_insert_pointer): Adjust declaration.
8187         (gomp_copy_host2dev): New declaration.
8188         (gomp_copy_dev2host): Likewise.
8189         (gomp_map_vars_async): Likewise.
8190         (gomp_unmap_tgt): Likewise.
8191         (gomp_unmap_vars_async): Likewise.
8192         (gomp_fini_device): Likewise.
8193
8194         * oacc-async.c (get_goacc_thread): New function.
8195         (get_goacc_thread_device): New function.
8196         (lookup_goacc_asyncqueue): New function.
8197         (get_goacc_asyncqueue): New function.
8198         (acc_async_test): Adjust code to use new async design.
8199         (acc_async_test_all): Likewise.
8200         (acc_wait): Likewise.
8201         (acc_wait_async): Likewise.
8202         (acc_wait_all): Likewise.
8203         (acc_wait_all_async): Likewise.
8204         (goacc_async_free): New function.
8205         (goacc_init_asyncqueues): Likewise.
8206         (goacc_fini_asyncqueues): Likewise.
8207         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
8208         design.
8209         (acc_set_cuda_stream): Likewise.
8210         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
8211         (host_openacc_register_async_cleanup): Remove.
8212         (host_openacc_async_exec): New function.
8213         (host_openacc_async_test): Adjust parameters.
8214         (host_openacc_async_test_all): Remove.
8215         (host_openacc_async_wait): Remove.
8216         (host_openacc_async_wait_async): Remove.
8217         (host_openacc_async_wait_all): Remove.
8218         (host_openacc_async_wait_all_async): Remove.
8219         (host_openacc_async_set_async): Remove.
8220         (host_openacc_async_synchronize): New function.
8221         (host_openacc_async_serialize): New function.
8222         (host_openacc_async_host2dev): New function.
8223         (host_openacc_async_dev2host): New function.
8224         (host_openacc_async_queue_callback): New function.
8225         (host_openacc_async_construct): New function.
8226         (host_openacc_async_destruct): New function.
8227         (struct gomp_device_descr host_dispatch): Remove initialization of old
8228         interface, add initialization of new async sub-struct.
8229         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
8230         (goacc_attach_host_thread_to_device): Remove old async code usage.
8231         * oacc-int.h (goacc_init_asyncqueues): New declaration.
8232         (goacc_fini_asyncqueues): Likewise.
8233         (goacc_async_copyout_unmap_vars): Likewise.
8234         (goacc_async_free): Likewise.
8235         (get_goacc_asyncqueue): Likewise.
8236         (lookup_goacc_asyncqueue): Likewise.
8237         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
8238         design.
8239         (present_create_copy): Adjust code to use new async design.
8240         (delete_copyout): Likewise.
8241         (update_dev_host): Likewise.
8242         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
8243         async design.
8244         (gomp_acc_remove_pointer): Adjust code to use new async design.
8245         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
8246         design.
8247         (GOACC_enter_exit_data): Likewise.
8248         (goacc_wait): Likewise.
8249         (GOACC_update): Likewise.
8250         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
8251         when called, warn as obsolete in comment.
8252         * target.c (goacc_device_copy_async): New function.
8253         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
8254         add goacc_device_copy_async case.
8255         (gomp_copy_dev2host): Likewise.
8256         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
8257         (gomp_map_pointer): Likewise.
8258         (gomp_map_fields_existing): Likewise.
8259         (gomp_map_vars_internal): New always_inline function, renamed from
8260         gomp_map_vars.
8261         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
8262         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
8263         passing goacc_asyncqueue argument.
8264         (gomp_unmap_tgt): Remove static, add attribute_hidden.
8265         (gomp_unref_tgt): New function.
8266         (gomp_unmap_vars_internal): New always_inline function, renamed from
8267         gomp_unmap_vars.
8268         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
8269         (gomp_unmap_vars_async): Implement by calling
8270         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
8271         (gomp_fini_device): New function.
8272         (gomp_exit_data): Adjust gomp_copy_dev2host call.
8273         (gomp_load_plugin_for_device): Remove old interface, adjust to load
8274         new async interface.
8275         (gomp_target_fini): Adjust code to call gomp_fini_device.
8276
8277         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
8278         (struct ptx_stream): Remove.
8279         (struct nvptx_thread): Remove current_stream field.
8280         (cuda_map_create): Remove.
8281         (cuda_map_destroy): Remove.
8282         (map_init): Remove.
8283         (map_fini): Remove.
8284         (map_pop): Remove.
8285         (map_push): Remove.
8286         (struct goacc_asyncqueue): Define.
8287         (struct nvptx_callback): Define.
8288         (struct ptx_free_block): Define.
8289         (struct ptx_device): Remove null_stream, active_streams, async_streams,
8290         stream_lock, and next fields.
8291         (enum ptx_event_type): Remove.
8292         (struct ptx_event): Remove.
8293         (ptx_event_lock): Remove.
8294         (ptx_events): Remove.
8295         (init_streams_for_device): Remove.
8296         (fini_streams_for_device): Remove.
8297         (select_stream_for_async): Remove.
8298         (nvptx_init): Remove ptx_events and ptx_event_lock references.
8299         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
8300         case.
8301         (nvptx_open_device): Add free_blocks initialization, remove
8302         init_streams_for_device call.
8303         (nvptx_close_device): Remove fini_streams_for_device call, add
8304         free_blocks destruct code.
8305         (event_gc): Remove.
8306         (event_add): Remove.
8307         (nvptx_exec): Adjust parameters and code.
8308         (nvptx_free): Likewise.
8309         (nvptx_host2dev): Remove.
8310         (nvptx_dev2host): Remove.
8311         (nvptx_set_async): Remove.
8312         (nvptx_async_test): Remove.
8313         (nvptx_async_test_all): Remove.
8314         (nvptx_wait): Remove.
8315         (nvptx_wait_async): Remove.
8316         (nvptx_wait_all): Remove.
8317         (nvptx_wait_all_async): Remove.
8318         (nvptx_get_cuda_stream): Remove.
8319         (nvptx_set_cuda_stream): Remove.
8320         (GOMP_OFFLOAD_alloc): Adjust code.
8321         (GOMP_OFFLOAD_free): Likewise.
8322         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8323         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
8324         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8325         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8326         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8327         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8328         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8329         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8330         (cuda_free_argmem): New function.
8331         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
8332         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
8333         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
8334         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
8335         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
8336         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
8337         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
8338         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
8339         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
8340         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
8341         (cuda_callback_wrapper): New function.
8342         (cuda_memcpy_sanity_check): New function.
8343         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
8344         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
8345         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
8346         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
8347
8348 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
8349
8350         PR target/87835
8351         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
8352
8353 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
8354
8355         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
8356
8357 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
8358
8359         * team.c (gomp_team_start): Initialize pool->threads[0].
8360
8361 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
8362
8363         * testsuite/libgomp.oacc-c++/c++.exp: Specify
8364         "-foffload=$offload_target".
8365         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8366         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8367         * testsuite/lib/libgomp.exp
8368         (check_effective_target_openacc_nvidia_accel_configured): Remove,
8369         as (conceptually) merged into
8370         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
8371         users.
8372
8373         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
8374         * testsuite/libgomp-test-support.exp.in: Adjust.
8375         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
8376         openacc_device_types_s.
8377         (offload_target_to_openacc_device_type): New proc.
8378         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
8379         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8380         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8381         * Makefile.in: Regenerate.
8382         * configure: Likewise.
8383         * testsuite/Makefile.in: Likewise.
8384
8385         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
8386         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
8387         instead of OFFLOAD_TARGETS.
8388         * target.c (gomp_target_init): Adjust.
8389         * testsuite/libgomp-test-support.exp.in: Likewise.
8390         * testsuite/lib/libgomp.exp: Likewise.  Populate
8391         openacc_device_types_s instead of offload_targets_s_openacc.
8392         (check_effective_target_openacc_nvidia_accel_selected)
8393         (check_effective_target_openacc_host_selected): Adjust.
8394         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8395         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8396         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8397         * Makefile.in: Regenerate.
8398         * config.h.in: Likewise.
8399         * configure: Likewise.
8400         * testsuite/Makefile.in: Likewise.
8401
8402         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
8403         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
8404         "offloading: supported, but hardware not accessible".
8405         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8406         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8407
8408 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
8409
8410         PR c/87924
8411         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
8412         goacc_wait().
8413         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
8414         and related adjustment.
8415
8416 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
8417
8418         PR c++/88988
8419         * testsuite/libgomp.c++/pr88988.C: New test.
8420
8421 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
8422
8423         PR middle-end/89002
8424         * testsuite/libgomp.c/pr89002.c: New test.
8425
8426 2019-01-28  Richard Biener  <rguenther@suse.de>
8427
8428         PR testsuite/89064
8429         PR tree-optimization/86865
8430         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
8431
8432 2019-01-24  Tom de Vries  <tdevries@suse.de>
8433
8434         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
8435         once instantiated_devices drops to 0.
8436
8437 2019-01-23  Tom de Vries  <tdevries@suse.de>
8438
8439         PR target/PR88946
8440         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
8441         cuMemFree.
8442         (nvptx_exec): Don't call map_push if mapnum == 0.
8443         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
8444
8445 2019-01-23  Tom de Vries  <tdevries@suse.de>
8446
8447         PR target/88941
8448         PR target/88939
8449         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
8450         (map_fini): Remove "assert (!s->map->active)".
8451         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
8452
8453 2019-01-23  Tom de Vries  <tdevries@suse.de>
8454
8455         PR target/87835
8456         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
8457         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
8458
8459 2019-01-15  Tom de Vries  <tdevries@suse.de>
8460
8461         PR target/80547
8462         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
8463         New test.
8464
8465 2019-01-12  Tom de Vries  <tdevries@suse.de>
8466
8467         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
8468         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
8469         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
8470         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
8471
8472 2019-01-12  Tom de Vries  <tdevries@suse.de>
8473
8474         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
8475
8476 2019-01-12  Tom de Vries  <tdevries@suse.de>
8477
8478         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
8479         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
8480         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
8481
8482 2019-01-12  Tom de Vries  <tdevries@suse.de>
8483
8484         PR target/85486
8485         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
8486         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
8487
8488 2019-01-12  Tom de Vries  <tdevries@suse.de>
8489
8490         PR target/85381
8491         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
8492         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
8493
8494 2019-01-12  Tom de Vries  <tdevries@suse.de>
8495
8496         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
8497         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
8498         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
8499
8500 2019-01-12  Tom de Vries  <tdevries@suse.de>
8501
8502         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
8503         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
8504         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
8505
8506 2019-01-12  Tom de Vries  <tdevries@suse.de>
8507
8508         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
8509         resources diagnostic.
8510
8511 2019-01-12  Tom de Vries  <tdevries@suse.de>
8512
8513         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
8514         vector length to be 128.
8515         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
8516         length 2097152 to be reduced to 1024 instead of 32.
8517
8518 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
8519             James Norris  <jnorris@codesourcery.com>
8520
8521         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
8522         Library Routines", and "Environment Variables".
8523
8524 2019-01-11  Tom de Vries  <tdevries@suse.de>
8525
8526         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
8527         num_workers 16.
8528
8529 2019-01-11  Tom de Vries  <tdevries@suse.de>
8530
8531         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
8532         -foffload=-w.
8533         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
8534         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
8535         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
8536         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
8537
8538 2019-01-11  Tom de Vries  <tdevries@suse.de>
8539
8540         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
8541         test.
8542
8543 2019-01-10  Nathan Sidwell  <nathan@acm.org>
8544             Julian Brown  <julian@codesourcery.com>
8545
8546         PR lto/71959
8547         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
8548         * testsuite/libgomp.oacc-c++/pr71959.C: New.
8549
8550 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8551
8552         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
8553         and paste code.
8554
8555 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8556
8557         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
8558         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8559         write.
8560
8561 2019-01-09  Tom de Vries  <tdevries@suse.de>
8562
8563         PR target/88756
8564         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
8565         #define instead of "const int".
8566         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
8567         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
8568         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
8569         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
8570
8571 2019-01-09  Tom de Vries  <tdevries@suse.de>
8572
8573         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
8574         one worker.
8575
8576 2019-01-07  Tom de Vries  <tdevries@suse.de>
8577
8578         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
8579         GOMP_OPENACC_DIM argument.
8580
8581 2019-01-03  Tom de Vries  <tdevries@suse.de>
8582
8583         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
8584         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
8585
8586 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8587
8588         Update copyright years.
8589
8590 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8591
8592         * libgomp.texi: Bump @copying's copyright year.
8593
8594 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8595
8596         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
8597         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
8598         (GOACC_declare): Redefine the "device" argument to "flags".
8599
8600 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8601             Cesar Philippidis  <cesar@codesourcery.com>
8602
8603         * target.c (struct gomp_coalesce_chunk): New structure.
8604         (struct gomp_coalesce_buf): Update the chunks member to use that
8605         type.  Adjust all users.
8606
8607 2018-12-19  Tom de Vries  <tdevries@suse.de>
8608
8609         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
8610         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
8611         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
8612
8613 2018-12-19  Tom de Vries  <tdevries@suse.de>
8614
8615         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
8616         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
8617         gcc/testsuite/gcc.dg/goacc.
8618         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
8619
8620 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8621             Chung-Lin Tang  <cltang@codesourcery.com>
8622
8623         * oacc-mem.c (acc_present_or_create): Remove definition and change
8624         to alias of acc_create.
8625         (acc_present_or_copyin): Remove definition and change to alias of
8626         acc_copyin.
8627         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
8628         of acc_present_or_create.
8629         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
8630         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8631         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8632         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8633         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8634         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8635         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8636         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8637         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8638         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8639         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8640         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8641         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8642         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8643         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8644         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8645
8646 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8647
8648         PR libgomp/88495
8649         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
8650         "identical parameters".
8651         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
8652         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
8653
8654         PR libgomp/88484
8655         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
8656         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
8657
8658         PR libgomp/88407
8659         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
8660         (nvptx_wait_async): Unseen async-argument is a no-op.
8661         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
8662         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
8663         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8664         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8665         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
8666         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
8667         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
8668         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
8669         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
8670
8671         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
8672         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8673
8674 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
8675
8676         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
8677         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8678         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8679
8680 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8681
8682         PR libgomp/88370
8683         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
8684         (acc_set_cuda_stream): Clarify.
8685         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
8686         "async_valid_p".
8687         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
8688         acc_async_sync".
8689         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
8690         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
8691         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
8692         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8693
8694 2018-12-14  Tom de Vries  <tdevries@suse.de>
8695
8696         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
8697         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
8698         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
8699         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
8700         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
8701
8702 2018-12-13  Tom de Vries  <tdevries@suse.de>
8703
8704         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
8705         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
8706         * fortran.c (omp_display_affinity_): ... here.
8707         * libgomp.h (gomp_print_string): Declare.
8708         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
8709         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8710         write.
8711
8712 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
8713
8714         PR libgomp/88460
8715         * testsuite/libgomp.c++/for-24.C (results): Include it in
8716         omp declare target region.
8717         (main): Use map (always, tofrom: results) instead of
8718         map (tofrom: results).
8719
8720 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
8721
8722         PR fortran/88463
8723         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
8724         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
8725
8726         * testsuite/libgomp.c-c++-common/for-16.c: New test.
8727
8728 2018-12-12  Andreas Schwab  <schwab@suse.de>
8729
8730         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
8731         clobbered.
8732
8733 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
8734
8735         PR fortran/88411
8736         * testsuite/libgomp.fortran/async_io_8.f90: New test.
8737
8738 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8739             Jakub Jelinek  <jakub@redhat.com>
8740
8741         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
8742         devicep->host2dev_func.
8743
8744 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
8745
8746         PR libgomp/87995
8747         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
8748         tls_runtime effective target.
8749         (t): New threadprivate variable.
8750         (main): Set t in threads which execute iterations of the worksharing
8751         loop.  Propagate that to the task after the loop and don't abort
8752         if the current taskgroup hasn't been cancelled.
8753
8754 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
8755
8756         * testsuite/libgomp.c/task-reduction-3.c: New test.
8757
8758         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
8759
8760 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
8761
8762         PR libgomp/88288
8763         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
8764         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
8765
8766 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
8767
8768         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
8769
8770 2018-10-19  Richard Biener  <rguenther@suse.de>
8771
8772         PR tree-optimization/88182
8773         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
8774
8775 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
8776
8777         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
8778         (RUNTEST): Don't define.
8779         (RUNTESTDEFAULTFLAGS): Add.
8780         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
8781         (distclean-am): Depend on distclean-DEJAGNU.
8782         (check-am): If -j% option is present in MFLAGS and if
8783         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
8784         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
8785         * testsuite/Makefile.in: Regenerated.
8786
8787 2018-11-26  Richard Biener  <rguenther@suse.de>
8788
8789         PR tree-optimization/88182
8790         * testsuite/libgomp.c++/pr88182.C: New testcase.
8791
8792 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
8793
8794         PR bootstrap/88106
8795         * config/mingw32/affinity-fmt.c: New file.
8796
8797 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
8798
8799         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
8800         (gomp_display_affinity): Use __builtin_choose_expr to handle
8801         properly handle argument having integral, or pointer or some other
8802         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
8803         with uint64_t type instead of %llx and unsigned long long.
8804
8805         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
8806         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
8807
8808 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8809
8810         * affinity.c: Include <string.h>, <stdio.h>.
8811         (gomp_display_affinity_place): Remove cpusetp.
8812         * teams.c: Include <limits.h>.
8813
8814 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
8815
8816         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
8817         in_reduction clause for s[0].
8818
8819         * affinity.c (gomp_display_affinity_place): New function.
8820         * affinity-fmt.c: New file.
8821         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
8822         * config/linux/affinity.c (gomp_display_affinity_place): New function.
8823         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
8824         Move these functions to ...
8825         * config/nvptx/teams.c: ... here.  New file.
8826         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
8827         New functions.
8828         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
8829         functions.
8830         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
8831         and _aligned_malloc.
8832         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
8833         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
8834         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
8835         gomp_affinity_format_len): New variables.
8836         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
8837         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
8838         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
8839         modifiers.  Display (non-default) chunk sizes.  Print
8840         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
8841         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
8842         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
8843         * fortran.c: Include stdio.h and string.h.
8844         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
8845         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
8846         (omp_set_affinity_format_, omp_get_affinity_format_,
8847         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
8848         omp_pause_resource_all_): New functions.
8849         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
8850         switch.
8851         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
8852         functions to ...
8853         * teams.c: ... here.  New file.
8854         * libgomp_g.h: Include gstdint.h.
8855         (GOMP_loop_nonmonotonic_runtime_start,
8856         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
8857         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
8858         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
8859         GOMP_parallel_loop_nonmonotonic_runtime,
8860         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
8861         GOMP_loop_ull_nonmonotonic_runtime_start,
8862         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
8863         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
8864         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
8865         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
8866         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
8867         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
8868         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
8869         GOMP_teams_reg): Declare.
8870         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
8871         gomp_aligned_alloc uses fallback implementation.
8872         (gomp_aligned_alloc, gomp_aligned_free): Declare.
8873         (enum gomp_schedule_type): Add GFS_MONOTONIC.
8874         (struct gomp_doacross_work_share): Add extra field.
8875         (struct gomp_work_share): Add task_reductions field.
8876         (struct gomp_taskgroup): Add workshare and reductions fields.
8877         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
8878         (gomp_thread_handle): New typedef.
8879         (gomp_display_affinity_place, gomp_set_affinity_format,
8880         gomp_display_string, gomp_display_affinity,
8881         gomp_display_affinity_thread): Declare.
8882         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
8883         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
8884         gomp_workshare_task_reduction_register): Declare.
8885         (gomp_team_start): Add taskgroup argument.
8886         (gomp_pause_host): Declare.
8887         (gomp_init_work_share, gomp_work_share_start): Change bool argument
8888         to size_t.
8889         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
8890         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
8891         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
8892         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
8893         GOMP_loop_ull_doacross_start,
8894         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
8895         GOMP_loop_maybe_nonmonotonic_runtime_next,
8896         GOMP_loop_maybe_nonmonotonic_runtime_start,
8897         GOMP_loop_nonmonotonic_runtime_next,
8898         GOMP_loop_nonmonotonic_runtime_start,
8899         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
8900         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
8901         GOMP_loop_ull_nonmonotonic_runtime_next,
8902         GOMP_loop_ull_nonmonotonic_runtime_start,
8903         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
8904         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
8905         GOMP_taskgroup_reduction_register,
8906         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
8907         GOMP_teams_reg and GOMP_taskwait_depend.
8908         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
8909         omp_{capture,display}_affinity{,_}, and
8910         omp_[gs]et_affinity_format{,_}.
8911         * loop.c: Include string.h.
8912         (GOMP_loop_runtime_next): Add ialias.
8913         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
8914         (gomp_loop_static_start, gomp_loop_dynamic_start,
8915         gomp_loop_guided_start, gomp_loop_ordered_static_start,
8916         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8917         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
8918         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
8919         or gomp_doacross_init callers.
8920         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
8921         GOMP_loop_doacross_start): New functions.
8922         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8923         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
8924         Mask off GFS_MONOTONIC bit.
8925         (GOMP_loop_maybe_nonmonotonic_runtime_next,
8926         GOMP_loop_maybe_nonmonotonic_runtime_start,
8927         GOMP_loop_nonmonotonic_runtime_next,
8928         GOMP_loop_nonmonotonic_runtime_start,
8929         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
8930         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
8931         functions.
8932         (gomp_parallel_loop_start): Pass NULL as taskgroup to
8933         gomp_team_start.
8934         * loop_ull.c: Include string.h.
8935         (GOMP_loop_ull_runtime_next): Add ialias.
8936         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
8937         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
8938         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
8939         gomp_loop_ull_ordered_dynamic_start,
8940         gomp_loop_ull_ordered_guided_start,
8941         gomp_loop_ull_doacross_static_start,
8942         gomp_loop_ull_doacross_dynamic_start,
8943         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
8944         and gomp_doacross_ull_init callers.
8945         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
8946         GOMP_loop_ull_doacross_start): New functions.
8947         (GOMP_loop_ull_runtime_start,
8948         GOMP_loop_ull_ordered_runtime_start,
8949         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
8950         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
8951         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
8952         GOMP_loop_ull_nonmonotonic_runtime_next,
8953         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
8954         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
8955         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
8956         (omp_pause_resource_t, omp_depend_t): New typedefs.
8957         (enum omp_lock_hint_t): Renamed to ...
8958         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
8959         enumerators using numbers and omp_lock_hint_* as their aliases.
8960         (omp_lock_hint_t): New typedef.  Rename to ...
8961         (omp_sync_hint_t): ... this.
8962         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
8963         omp_sync_hint_t instead of omp_lock_hint_t.
8964         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
8965         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
8966         Declare.
8967         (omp_target_is_present, omp_target_disassociate_ptr):
8968         Change first argument from void * to const void *.
8969         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
8970         from void * to const void *.
8971         (omp_target_associate_ptr): Change first and second arguments from
8972         void * to const void *.
8973         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
8974         omp_pause_hard): New parameters.
8975         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
8976         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
8977         New interfaces.
8978         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
8979         omp_pause_hard): New parameters.
8980         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
8981         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
8982         New externals.
8983         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
8984         EXTRA argument.  If not needed to prepare array, if extra is 0,
8985         clear ws->doacross, otherwise allocate just doacross structure and
8986         extra payload.  If array is needed, allocate also extra payload.
8987         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
8988         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
8989         doacross == NULL.
8990         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
8991         gomp_team_start.
8992         (GOMP_parallel): Likewise.  Formatting fix.
8993         (GOMP_parallel_reductions): New function.
8994         (GOMP_cancellation_point): If taskgroup has workshare
8995         flag set, check cancelled of prev taskgroup if any.
8996         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
8997         on prev taskgroup if any.
8998         * sections.c: Include string.h.
8999         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9000         (GOMP_sections_start): Adjust gomp_work_share_start caller.
9001         (GOMP_sections2_start): New function.
9002         (GOMP_parallel_sections_start, GOMP_parallel_sections):
9003         Pass NULL as taskgroup to gomp_team_start.
9004         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
9005         gomp_work_share_start callers.
9006         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
9007         If taskgroup has workshare flag set, check cancelled on prev
9008         taskgroup if any.  Guard all cancellation tests with
9009         gomp_cancel_var test.
9010         (omp_target_is_present, omp_target_disassociate_ptr):
9011         Change ptr argument from void * to const void *.
9012         (omp_target_memcpy): Change src argument from void * to const void *.
9013         (omp_target_memcpy_rect): Likewise.
9014         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
9015         instead of char * where needed.
9016         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
9017         from void * to const void *.
9018         (omp_pause_resource, omp_pause_resource_all): New functions.
9019         * task.c (gomp_task_handle_depend): Handle new depend array format
9020         in addition to the old.  Handle mutexinoutset kinds the same as
9021         inout for now, handle unspecified kinds.
9022         (gomp_create_target_task): If taskgroup has workshare flag set, check
9023         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9024         gomp_cancel_var test.  Handle new depend array format count in
9025         addition to the old.
9026         (GOMP_task): Likewise.  Adjust function comment.
9027         (gomp_task_run_pre): If taskgroup has workshare flag set, check
9028         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9029         gomp_cancel_var test.
9030         (GOMP_taskwait_depend): New function.
9031         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
9032         format in addition to the old.  Handle mutexinoutset kinds the same as
9033         inout for now, handle unspecified kinds.  Fix a function comment typo.
9034         (gomp_taskgroup_init): New function.
9035         (GOMP_taskgroup_start): Use it.
9036         (gomp_reduction_register, gomp_create_artificial_team,
9037         GOMP_taskgroup_reduction_register,
9038         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9039         gomp_parallel_reduction_register,
9040         gomp_workshare_task_reduction_register,
9041         gomp_workshare_taskgroup_start,
9042         GOMP_workshare_task_reduction_unregister): New functions.
9043         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
9044         check cancelled on prev taskgroup if any.  Guard all cancellation
9045         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
9046         by calling GOMP_taskgroup_reduction_register.
9047         * team.c (gomp_thread_attr): Remove comment.
9048         (struct gomp_thread_start_data): Add handle field.
9049         (gomp_thread_start): Call pthread_detach.
9050         (gomp_new_team): Adjust gomp_init_work_share caller.
9051         (gomp_free_pool_helper): Call pthread_detach.
9052         (gomp_team_start): Add taskgroup argument, initialize implicit
9053         tasks' taskgroup field to that.  Don't call
9054         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
9055         (gomp_team_end): Determine nesting by thr->ts.level != 0
9056         rather than thr->ts.team != NULL.
9057         (gomp_pause_pool_helper, gomp_pause_host): New functions.
9058         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
9059         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
9060         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
9061         if more than 1 allocate also extra payload at the end of array.  Never
9062         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
9063         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
9064         return true instead of ws.
9065         * Makefile.in: Regenerated.
9066         * configure: Regenerated.
9067         * config.h.in: Regenerated.
9068         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
9069         in some cases.
9070         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
9071         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
9072         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
9073         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
9074         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
9075         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
9076         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
9077         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
9078         * testsuite/libgomp.c-c++-common/for-10.c: New test.
9079         * testsuite/libgomp.c-c++-common/for-11.c: New test.
9080         * testsuite/libgomp.c-c++-common/for-12.c: New test.
9081         * testsuite/libgomp.c-c++-common/for-13.c: New test.
9082         * testsuite/libgomp.c-c++-common/for-14.c: New test.
9083         * testsuite/libgomp.c-c++-common/for-15.c: New test.
9084         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
9085         define a different N(test), don't define N(f0) to N(f14), but instead
9086         define N(f20) to N(f34) using != comparisons.
9087         * testsuite/libgomp.c-c++-common/for-7.c: New test.
9088         * testsuite/libgomp.c-c++-common/for-8.c: New test.
9089         * testsuite/libgomp.c-c++-common/for-9.c: New test.
9090         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
9091         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
9092         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
9093         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
9094         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
9095         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
9096         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
9097         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
9098         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
9099         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
9100         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
9101         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
9102         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
9103         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
9104         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
9105         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
9106         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
9107         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
9108         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
9109         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
9110         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
9111         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
9112         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
9113         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
9114         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
9115         * testsuite/libgomp.c++/depend-1.C: New test.
9116         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
9117         * testsuite/libgomp.c++/depobj-1.C: New test.
9118         * testsuite/libgomp.c++/for-16.C: New test.
9119         * testsuite/libgomp.c++/for-21.C: New test.
9120         * testsuite/libgomp.c++/for-22.C: New test.
9121         * testsuite/libgomp.c++/for-23.C: New test.
9122         * testsuite/libgomp.c++/for-24.C: New test.
9123         * testsuite/libgomp.c++/for-25.C: New test.
9124         * testsuite/libgomp.c++/for-26.C: New test.
9125         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
9126         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
9127         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
9128         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
9129         * testsuite/libgomp.c++/task-reduction-10.C: New test.
9130         * testsuite/libgomp.c++/task-reduction-11.C: New test.
9131         * testsuite/libgomp.c++/task-reduction-12.C: New test.
9132         * testsuite/libgomp.c++/task-reduction-13.C: New test.
9133         * testsuite/libgomp.c++/task-reduction-14.C: New test.
9134         * testsuite/libgomp.c++/task-reduction-15.C: New test.
9135         * testsuite/libgomp.c++/task-reduction-16.C: New test.
9136         * testsuite/libgomp.c++/task-reduction-17.C: New test.
9137         * testsuite/libgomp.c++/task-reduction-18.C: New test.
9138         * testsuite/libgomp.c++/task-reduction-19.C: New test.
9139         * testsuite/libgomp.c/task-reduction-1.c: New test.
9140         * testsuite/libgomp.c++/task-reduction-1.C: New test.
9141         * testsuite/libgomp.c/task-reduction-2.c: New test.
9142         * testsuite/libgomp.c++/task-reduction-2.C: New test.
9143         * testsuite/libgomp.c++/task-reduction-3.C: New test.
9144         * testsuite/libgomp.c++/task-reduction-4.C: New test.
9145         * testsuite/libgomp.c++/task-reduction-5.C: New test.
9146         * testsuite/libgomp.c++/task-reduction-6.C: New test.
9147         * testsuite/libgomp.c++/task-reduction-7.C: New test.
9148         * testsuite/libgomp.c++/task-reduction-8.C: New test.
9149         * testsuite/libgomp.c++/task-reduction-9.C: New test.
9150         * testsuite/libgomp.c/teams-1.c: New test.
9151         * testsuite/libgomp.c/teams-2.c: New test.
9152         * testsuite/libgomp.c/thread-limit-4.c: New test.
9153         * testsuite/libgomp.c/thread-limit-5.c: New test.
9154         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
9155
9156 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
9157
9158         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
9159         acc_memcpy_to/from_device functions, now with async parameter.
9160         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
9161         (acc_memcpy_from_device): Likewise.
9162         (acc_memcpy_to_device_async): New API function.
9163         (acc_memcpy_from_device_async): Likewise.
9164         (present_create_copy): Add async parameter and async setting/unsetting.
9165         (acc_create): Adjust present_create_copy call.
9166         (acc_copyin): Likewise.
9167         (acc_present_or_create): Likewise.
9168         (acc_present_or_copyin): Likewise.
9169         (acc_create_async): New API function.
9170         (acc_copyin_async): New API function.
9171         (delete_copyout): Add async parameter and async setting/unsetting.
9172         (acc_delete): Adjust delete_copyout call.
9173         (acc_copyout): Likewise.
9174         (acc_delete_async): New API function.
9175         (acc_copyout_async): Likewise.
9176         (update_dev_host): Add async parameter and async setting/unsetting.
9177         (acc_update_device): Adjust update_dev_host call.
9178         (acc_update_self): Likewise.
9179         (acc_update_device_async): New API function.
9180         (acc_update_self_async): Likewise.
9181         * openacc.h (acc_copyin_async): Declare new API function.
9182         (acc_create_async): Likewise.
9183         (acc_copyout_async): Likewise.
9184         (acc_delete_async): Likewise.
9185         (acc_update_device_async): Likewise.
9186         (acc_update_self_async): Likewise.
9187         (acc_memcpy_to_device_async): Likewise.
9188         (acc_memcpy_from_device_async): Likewise.
9189         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
9190         (acc_copyin_async_64_h): New subroutine.
9191         (acc_copyin_async_array_h): New subroutine.
9192         (acc_create_async_32_h): New subroutine.
9193         (acc_create_async_64_h): New subroutine.
9194         (acc_create_async_array_h): New subroutine.
9195         (acc_copyout_async_32_h): New subroutine.
9196         (acc_copyout_async_64_h): New subroutine.
9197         (acc_copyout_async_array_h): New subroutine.
9198         (acc_delete_async_32_h): New subroutine.
9199         (acc_delete_async_64_h): New subroutine.
9200         (acc_delete_async_array_h): New subroutine.
9201         (acc_update_device_async_32_h): New subroutine.
9202         (acc_update_device_async_64_h): New subroutine.
9203         (acc_update_device_async_array_h): New subroutine.
9204         (acc_update_self_async_32_h): New subroutine.
9205         (acc_update_self_async_64_h): New subroutine.
9206         (acc_update_self_async_array_h): New subroutine.
9207         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
9208         (acc_copyin_async_64_h): New subroutine.
9209         (acc_copyin_async_array_h): New subroutine.
9210         (acc_create_async_32_h): New subroutine.
9211         (acc_create_async_64_h): New subroutine.
9212         (acc_create_async_array_h): New subroutine.
9213         (acc_copyout_async_32_h): New subroutine.
9214         (acc_copyout_async_64_h): New subroutine.
9215         (acc_copyout_async_array_h): New subroutine.
9216         (acc_delete_async_32_h): New subroutine.
9217         (acc_delete_async_64_h): New subroutine.
9218         (acc_delete_async_array_h): New subroutine.
9219         (acc_update_device_async_32_h): New subroutine.
9220         (acc_update_device_async_64_h): New subroutine.
9221         (acc_update_device_async_array_h): New subroutine.
9222         (acc_update_self_async_32_h): New subroutine.
9223         (acc_update_self_async_64_h): New subroutine.
9224         (acc_update_self_async_array_h): New subroutine.
9225         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
9226         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
9227         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
9228         acc_memcpy_to_device_async*, acc_update_device_async*, and
9229         acc_update_self_async* entries.
9230         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
9231         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
9232         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
9233
9234 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
9235
9236         PR bootstrap/82856
9237         * Makefile.am: Include multilib.am
9238         (AUTOMAKE_OPTIONS): Add info-in-builddir.
9239         (CLEANFILES): Remove libgomp.info.
9240         * configure.ac: Remove AC_PREREQ.
9241         * testsuite/Makefile.am (RUNTEST): Remove quotes.
9242         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
9243         Regenerate.
9244
9245 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
9246             Julian Brown  <julian@codesourcery.com>
9247
9248         * testsuite/libgomp.oacc-c++/this.C: New.
9249
9250 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
9251
9252         * plugin/plugin-nvptx.c (struct cuda_map): New.
9253         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
9254         h_tail with (cuda_map *) map.
9255         (cuda_map_create): New function.
9256         (cuda_map_destroy): New function.
9257         (map_init): Update to use a linked list of cuda_map objects.
9258         (map_fini): Likewise.
9259         (map_pop): Likewise.
9260         (map_push): Likewise.  Return CUdeviceptr instead of void.
9261         (init_streams_for_device): Remove stales references to ptx_stream
9262         members.
9263         (select_stream_for_async): Likewise.
9264         (nvptx_exec): Update call to map_init.
9265
9266 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
9267             Julian Brown  <julian@codesourcery.com>
9268
9269         PR middle-end/86336
9270         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
9271
9272 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
9273         Thomas Koenig <tkoenig@gcc.gnu.org>
9274
9275         PR fortran/25829
9276         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9277         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9278         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9279         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9280         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9281         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9282         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9283
9284 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
9285             Tom de Vries  <tdevries@suse.de>
9286
9287         PR target/85590
9288         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
9289         (cuOccupancyMaxPotentialBlockSize): Declare.
9290         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
9291         CUDA_ONE_CALL_MAYBE_NULL.
9292         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
9293         CUoccupancyB2DSize and declare
9294         cuOccupancyMaxPotentialBlockSize.
9295         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
9296         default num_gangs and num_workers when the driver supports it.
9297
9298 2018-08-08  Tom de Vries  <tdevries@suse.de>
9299
9300         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
9301         CUDA_ONE_CALL_MAYBE_NULL.
9302         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
9303         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
9304         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
9305         are not found.
9306
9307 2018-08-08  Tom de Vries  <tdevries@suse.de>
9308
9309         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
9310         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
9311         present.
9312
9313 2018-08-08  Tom de Vries  <tdevries@suse.de>
9314
9315         * plugin/plugin-nvptx.c
9316         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
9317         (nvptx_open_device): Use
9318         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
9319
9320 2018-08-08  Tom de Vries  <tdevries@suse.de>
9321
9322         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
9323         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
9324
9325 2018-08-07  Tom de Vries  <tdevries@suse.de>
9326
9327         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
9328         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
9329         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
9330         corresponding call in CUDA_ONE_CALL.  Add def/undef of
9331         CUDA_ONE_CALL_MAYBE_NULL.
9332         (CUDA_CALL_EXISTS): Define.
9333
9334 2018-08-07  Tom de Vries  <tdevries@suse.de>
9335
9336         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
9337         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
9338         corresponding undefs right after.
9339
9340 2018-08-04  Tom de Vries  <tdevries@suse.de>
9341
9342         * plugin/configfrag.ac: For --without-cuda-driver, set
9343         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
9344         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
9345         * configure: Regenerate.
9346
9347 2018-08-02  Tom de Vries  <tdevries@suse.de>
9348
9349         PR target/86660
9350         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
9351         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
9352         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
9353         Same.
9354         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
9355         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
9356         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
9357
9358 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9359             Thomas Schwinge <thomas@codesourcery.com>
9360
9361         * config/nvptx/oacc-parallel.c: Truncate.
9362
9363 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9364             James Norris <jnorris@codesourcery.com>
9365
9366         * plugin/plugin-nvptx.c (struct map): Removed.
9367         (map_init, map_pop): Remove use of struct map.
9368         (map_push): Likewise and change argument list.
9369         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
9370
9371 2018-08-01  Tom de Vries  <tdevries@suse.de>
9372
9373         * plugin/cuda-lib.def: New file.  Factor out of ...
9374         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
9375         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
9376         using CUDA_CALLS.
9377
9378 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
9379
9380         Revert 'AsyncI/O patch committed'.
9381         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9382                 Thomas Koenig <tkoenig@gcc.gnu.org>
9383
9384         PR fortran/25829
9385         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9386         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9387         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9388         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9389         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9390         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9391         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9392
9393 2018-07-30  Tom de Vries  <tdevries@suse.de>
9394
9395         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
9396         (nvptx_exec): Ensure worker and vector default dims don't exceed
9397         targ_fn->max_threads_per_block.
9398
9399 2018-07-30  Tom de Vries  <tdevries@suse.de>
9400
9401         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
9402         (nvptx_open_device): Init default_dims for device.
9403         (nvptx_exec): Use default_dims from device.
9404
9405 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
9406
9407         PR testsuite/86660
9408         * testsuite/libgomp.c++/for-15.C (results): Include it in
9409         omp declare target region.
9410         (main): Use map (always, tofrom: results) instead of
9411         map (tofrom: results).
9412
9413         PR middle-end/86660
9414         * testsuite/libgomp.c/pr86660.c: New test.
9415
9416 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9417             Tom de Vries  <tdevries@suse.de>
9418
9419         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
9420         sufficient resources to launch a kernel, and give a hint on how to fix
9421         it.
9422
9423 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9424             Tom de Vries  <tdevries@suse.de>
9425
9426         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
9427         max_threads_per_block and max_threads_per_multiprocessor fields.
9428         (nvptx_open_device): Initialize new fields.
9429         (nvptx_exec): Use num_sms, and new fields.
9430
9431 2018-07-26  Tom de Vries  <tdevries@suse.de>
9432
9433         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
9434         to correct locations.  Remove xfail.
9435
9436 2018-07-26  Tom de Vries  <tdevries@suse.de>
9437
9438         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
9439         acc_wait.  Move acc_async_test calls to correct locations.  Remove
9440         xfail.
9441
9442 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9443         Thomas Koenig <tkoenig@gcc.gnu.org>
9444
9445         PR fortran/25829
9446         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9447         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9448         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9449         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9450         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9451         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9452         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9453
9454 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
9455
9456         PR middle-end/86542
9457         * testsuite/libgomp.c++/pr86542.C: New test.
9458
9459         PR middle-end/86539
9460         * testsuite/libgomp.c++/pr86539.C: New test.
9461
9462 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
9463
9464         PR c++/86443
9465         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
9466         (results): Make sure the variable is not inside declare target region.
9467         (qux): Remove unused function.
9468
9469 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
9470
9471         PR c++/86443
9472         * testsuite/libgomp.c++/for-15.C: New test.
9473
9474 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
9475
9476         PR c++/86291
9477         * testsuite/libgomp.c++/pr86291.C: New test.
9478
9479 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
9480
9481         * libgomp.texi (Top): Move www.openmp.org to https.
9482         (Enabling OpenMP): Ditto.
9483         (omp_get_active_level): Ditto.
9484         (omp_get_ancestor_thread_num): Ditto.
9485         (omp_get_cancellation): Ditto.
9486         (omp_get_default_device): Ditto.
9487         (omp_get_dynamic): Ditto.
9488         (omp_get_level): Ditto.
9489         (omp_get_max_active_levels): Ditto.
9490         (omp_get_max_task_priority): Ditto.
9491         (omp_get_max_threads): Ditto.
9492         (omp_get_nested): Ditto.
9493         (omp_get_num_devices): Ditto.
9494         (omp_get_num_procs): Ditto.
9495         (omp_get_num_teams): Ditto.
9496         (omp_get_num_threads): Ditto.
9497         (omp_get_proc_bind): Ditto.
9498         (omp_get_schedule): Ditto.
9499         (omp_get_team_num): Ditto.
9500         (omp_get_team_size): Ditto.
9501         (omp_get_thread_limit): Ditto.
9502         (omp_get_thread_num): Ditto.
9503         (omp_in_parallel): Ditto.
9504         (omp_in_final): Ditto.
9505         (omp_is_initial_device): Ditto.
9506         (omp_set_default_device): Ditto.
9507         (omp_set_dynamic): Ditto.
9508         (omp_set_max_active_levels): Ditto.
9509         (omp_set_nested): Ditto.
9510         (omp_set_num_threads): Ditto.
9511         (omp_set_schedule): Ditto.
9512         (omp_init_lock): Ditto.
9513         (omp_set_lock): Ditto.
9514         (omp_test_lock): Ditto.
9515         (omp_unset_lock): Ditto.
9516         (omp_destroy_lock): Ditto.
9517         (omp_init_nest_lock): Ditto.
9518         (omp_set_nest_lock): Ditto.
9519         (omp_test_nest_lock): Ditto.
9520         (omp_unset_nest_lock): Ditto.
9521         (omp_destroy_nest_lock): Ditto.
9522         (omp_get_wtick): Ditto.
9523         (omp_get_wtime): Ditto.
9524         (OMP_CANCELLATION): Ditto.
9525         (OMP_DISPLAY_ENV): Ditto.
9526         (OMP_DEFAULT_DEVICE): Ditto.
9527         (OMP_DYNAMIC): Ditto.
9528         (OMP_MAX_ACTIVE_LEVELS): Ditto.
9529         (OMP_MAX_TASK_PRIORITY): Ditto.
9530         (OMP_NESTED): Ditto.
9531         (OMP_NUM_THREADS): Ditto.
9532         (OMP_PROC_BIND): Ditto.
9533         (OMP_PLACES): Ditto.
9534         (OMP_STACKSIZE): Ditto.
9535         (OMP_SCHEDULE): Ditto.
9536         (OMP_THREAD_LIMIT): Ditto.
9537         (OMP_WAIT_POLICY): Ditto.
9538
9539 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
9540             James Norris  <jnorris@codesourcery.com>
9541             Julian Brown  <julian@codesourcery.com>
9542             Thomas Schwinge  <thomas@codesourcery.com>
9543             Tom de Vries  <tom@codesourcery.com>
9544
9545         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
9546         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
9547         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
9548         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
9549         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
9550         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
9551         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
9552         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
9553         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
9554         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
9555         Likewise.
9556         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
9557         Likewise.
9558         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
9559         Likewise.
9560         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
9561         Likewise.
9562         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
9563         Likewise.
9564         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
9565         Likewise.
9566         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
9567         Likewise.
9568         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
9569         Likewise.
9570         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
9571         Likewise.
9572         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
9573         Likewise.
9574         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
9575         Likewise.
9576         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
9577         Likewise.
9578         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
9579         Likewise.
9580         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
9581         Likewise.
9582         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
9583         Likewise.
9584         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
9585         Likewise.
9586         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
9587         Likewise.
9588         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
9589         Likewise.
9590         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
9591         Likewise.
9592         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
9593         Likewise.
9594         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
9595         Likewise.
9596         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
9597         Likewise.
9598         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
9599         Likewise.
9600         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
9601         Likewise.
9602         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
9603         Likewise.
9604         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
9605         Likewise.
9606         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
9607         Likewise.
9608         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
9609         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
9610         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
9611         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
9612         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
9613         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
9614         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
9615         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
9616         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
9617         Likewise.
9618         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
9619         Likewise.
9620         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
9621         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
9622         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
9623         Likewise.
9624         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
9625         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
9626         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
9627         Likewise.
9628         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
9629         Likewise.
9630         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
9631         Likewise.
9632         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
9633         Likewise.
9634         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
9635         Likewise.
9636         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
9637         Likewise.
9638         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
9639         Likewise.
9640         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
9641         Likewise.
9642         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
9643         Likewise.
9644         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
9645         Likewise.
9646         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
9647         Likewise.
9648         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
9649         Likewise.
9650         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
9651         Likewise.
9652         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
9653         Likewise.
9654         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
9655         Likewise.
9656         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9657         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
9658         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
9659         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
9660         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
9661         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
9662         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
9663
9664 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
9665             Thomas Schwinge <thomas@codesourcery.com>
9666             Cesar Philippidis  <cesar@codesourcery.com>
9667
9668         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
9669         (gomp_acc_remove_pointer): Update declaration.
9670         (gomp_acc_declare_allocate): Declare.
9671         (gomp_remove_var): Declare.
9672         * libgomp.map (OACC_2.5): Define.
9673         * oacc-mem.c (acc_map_data): Update refcount.
9674         (acc_unmap_data): Likewise.
9675         (present_create_copy): Likewise.
9676         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
9677         (acc_copyin): Likewise.
9678         (FLAG_FINALIZE): Define.
9679         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
9680         (acc_delete_finalize): New function.
9681         (acc_delete_finalize_async): New function.
9682         (acc_copyout_finalize): New function.
9683         (acc_copyout_finalize_async): New function.
9684         (gomp_acc_insert_pointer): Update refcounts.
9685         (gomp_acc_remove_pointer): Return if data is not present on the
9686         accelerator.
9687         * oacc-parallel.c (find_pset): Rename to find_pointer.
9688         (find_pointer): Add support for GOMP_MAP_POINTER.
9689         (handle_ftn_pointers): New function.
9690         (GOACC_parallel_keyed): Update refcounts of variables.
9691         (GOACC_enter_exit_data): Add support for finalized data mappings.
9692         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
9693         of fortran arrays.
9694         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
9695         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
9696         for GOMP_MAP_FORCE_FROM.
9697         * openacc.f90 (module openacc_internal): Add
9698         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
9699         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
9700         acc_copyout_finalize and acc_delete_finalize.
9701         (acc_copyout_finalize_32_h): New subroutine.
9702         (acc_copyout_finalize_64_h): New subroutine.
9703         (acc_copyout_finalize_array_h): New subroutine.
9704         (acc_delete_finalize_32_h): New subroutine.
9705         (acc_delete_finalize_64_h): New subroutine.
9706         (acc_delete_finalize_array_h): New subroutine.
9707         * openacc.h (acc_copyout_finalize): Declare.
9708         (acc_copyout_finalize_async): Declare.
9709         (acc_delete_finalize): Declare.
9710         (acc_delete_finalize_async): Declare.
9711         * openacc_lib.h (acc_copyout_finalize): New interface.
9712         (acc_delete_finalize): New interface.
9713         * target.c (gomp_map_vars): Update dynamic_refcount.
9714         (gomp_remove_var): New function.
9715         (gomp_unmap_vars): Use it.
9716         (gomp_unload_image_from_device): Likewise.
9717         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
9718         case to utilize OpenACC 2.5 data clause semantics.
9719         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9720         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9721         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9722         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9723         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9724         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9725         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9726         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
9727         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
9728         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
9729         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
9730         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
9731         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
9732         utilize OpenACC 2.5 data clause semantics.
9733         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9734         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9735         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9736         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9737         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9738         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9739         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9740         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
9741         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
9742
9743 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
9744
9745         PR fortran/85841
9746         PR testsuite/85865
9747         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
9748         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
9749         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
9750         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
9751         * testsuite/libgomp.fortran/task2.f90: Ditto.
9752         * testsuite/libgomp.fortran/vla1.f90: Ditto.
9753         * testsuite/libgomp.fortran/vla2.f90: Ditto.
9754         * testsuite/libgomp.fortran/vla3.f90: Ditto.
9755         * testsuite/libgomp.fortran/vla4.f90: Ditto.
9756         * testsuite/libgomp.fortran/vla5.f90: Ditto.
9757         * testsuite/libgomp.fortran/vla6.f90: Ditto.
9758         * testsuite/libgomp.fortran/vla8.f90: Ditto.
9759         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
9760         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
9761
9762 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
9763
9764         PR c++/85782
9765         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
9766
9767 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9768
9769         PR libgomp/82901
9770         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
9771         to GOACC_enter_exit_data.
9772
9773 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9774
9775         PR libgomp/83792
9776         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
9777         (async_synchronous_p): New function.
9778         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
9779         async_valid_p.
9780         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9781         async_valid_stream_id_p.
9782         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
9783         * oacc-parallel.c (GOACC_parallel_keyed): Same.
9784
9785 2018-05-07  Tom de Vries  <tom@codesourcery.com>
9786
9787         PR testsuite/85677
9788         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
9789         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
9790
9791 2018-05-03  Tom de Vries  <tom@codesourcery.com>
9792
9793         PR testsuite/85106
9794         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
9795         extra_tool_flags if it contains an -foffload=-fdump-* flag.
9796         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
9797         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
9798
9799 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9800
9801         PR libgomp/85411
9802         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
9803         GOMP_OPENACC_DIM ...
9804         * env.c (parse_gomp_openacc_dim): ... here.  New function.
9805         (initialize_env): Call parse_gomp_openacc_dim.
9806         (goacc_default_dims): Define.
9807         * libgomp.h (goacc_default_dims): Declare.
9808         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
9809         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
9810         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
9811         GOMP_PLUGIN_acc_default_dim.
9812         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
9813         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
9814
9815 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9816
9817         PR testsuite/83791
9818         * testsuite/libgomp.c++/udr-9.C: Update.
9819         * testsuite/libgomp.c++/atomic-16.C: Remove.
9820         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
9821         * testsuite/libgomp.c++/loop-13.C: Remove.
9822         * testsuite/libgomp.c++/loop-14.C: Remove.
9823         * testsuite/libgomp.c++/loop-15.C: Remove.
9824         * testsuite/libgomp.c++/monotonic-1.C: Remove.
9825         * testsuite/libgomp.c++/monotonic-2.C: Remove.
9826         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
9827         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
9828         * testsuite/libgomp.c++/ordered-1.C: Remove.
9829         * testsuite/libgomp.c++/pr45784.C: Remove.
9830         * testsuite/libgomp.c++/pr64824.C: Remove.
9831         * testsuite/libgomp.c++/pr64868.C: Remove.
9832         * testsuite/libgomp.c++/pr66199-1.C: Remove.
9833         * testsuite/libgomp.c++/pr66199-2.C: Remove.
9834         * testsuite/libgomp.c++/pr66199-3.C: Remove.
9835         * testsuite/libgomp.c++/pr66199-4.C: Remove.
9836         * testsuite/libgomp.c++/pr66199-5.C: Remove.
9837         * testsuite/libgomp.c++/pr66199-6.C: Remove.
9838         * testsuite/libgomp.c++/pr66199-7.C: Remove.
9839         * testsuite/libgomp.c++/pr66199-8.C: Remove.
9840         * testsuite/libgomp.c++/pr66199-9.C: Remove.
9841         * testsuite/libgomp.c++/pr69389.C: Remove.
9842         * testsuite/libgomp.c++/simd10.C: Remove.
9843         * testsuite/libgomp.c++/simd11.C: Remove.
9844         * testsuite/libgomp.c++/simd12.C: Remove.
9845         * testsuite/libgomp.c++/simd13.C: Remove.
9846         * testsuite/libgomp.c++/target-1.C: Remove.
9847         * testsuite/libgomp.c++/target-3.C: Remove.
9848         * testsuite/libgomp.c++/target-4.C: Remove.
9849         * testsuite/libgomp.c++/target-5.C: Remove.
9850         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
9851         * testsuite/libgomp.c++/taskloop-1.C: Remove.
9852         * testsuite/libgomp.c++/taskloop-2.C: Remove.
9853         * testsuite/libgomp.c++/taskloop-3.C: Remove.
9854         * testsuite/libgomp.c++/taskloop-4.C: Remove.
9855         * testsuite/libgomp.c++/udr-9.C: Remove.
9856         * testsuite/libgomp.c++/for-10.C: Remove.
9857         * testsuite/libgomp.c++/for-11.C: Remove.
9858         * testsuite/libgomp.c++/for-12.C: Remove.
9859         * testsuite/libgomp.c++/for-13.C: Remove.
9860         * testsuite/libgomp.c++/for-14.C: Remove.
9861         * testsuite/libgomp.c++/for-9.C: Remove.
9862         * testsuite/libgomp.c/atomic-18.c: Move ...
9863         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
9864         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
9865         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
9866         * testsuite/libgomp.c/loop-13.c: Move ...
9867         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
9868         * testsuite/libgomp.c/loop-14.c: Move ...
9869         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
9870         * testsuite/libgomp.c/loop-15.c: Remove.
9871         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
9872         * testsuite/libgomp.c/monotonic-1.c: Move ...
9873         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
9874         * testsuite/libgomp.c/monotonic-2.c: Move ...
9875         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
9876         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
9877         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
9878         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
9879         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
9880         * testsuite/libgomp.c/ordered-4.c: Move ...
9881         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
9882         * testsuite/libgomp.c/pr45784.c: Move ...
9883         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
9884         * testsuite/libgomp.c/pr64824.c: Move ...
9885         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
9886         * testsuite/libgomp.c/pr64868.c: Move ...
9887         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
9888         * testsuite/libgomp.c/pr66199-1.c: Move ...
9889         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
9890         * testsuite/libgomp.c/pr66199-2.c: Move ...
9891         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
9892         * testsuite/libgomp.c/pr66199-3.c: Move ...
9893         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
9894         * testsuite/libgomp.c/pr66199-4.c: Move ...
9895         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
9896         * testsuite/libgomp.c/pr66199-5.c: Move ...
9897         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
9898         * testsuite/libgomp.c/pr66199-6.c: Move ...
9899         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
9900         * testsuite/libgomp.c/pr66199-7.c: Move ...
9901         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
9902         * testsuite/libgomp.c/pr66199-8.c: Move ...
9903         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
9904         * testsuite/libgomp.c/pr66199-9.c: Move ...
9905         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
9906         * testsuite/libgomp.c/pr69389.c: Move ...
9907         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
9908         * testsuite/libgomp.c/simd-14.c: Move ...
9909         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
9910         * testsuite/libgomp.c/simd-15.c: Move ...
9911         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
9912         * testsuite/libgomp.c/simd-16.c: Move ...
9913         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
9914         * testsuite/libgomp.c/simd-17.c: Move ...
9915         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
9916         * testsuite/libgomp.c/target-1.c: Move ...
9917         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
9918         * testsuite/libgomp.c/target-10.c: Move ...
9919         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
9920         * testsuite/libgomp.c/target-13.c: Move ...
9921         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
9922         * testsuite/libgomp.c/target-2.c: Move ...
9923         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
9924         * testsuite/libgomp.c/taskgroup-1.c: Move ...
9925         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
9926         * testsuite/libgomp.c/taskloop-1.c: Move ...
9927         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
9928         * testsuite/libgomp.c/taskloop-2.c: Move ...
9929         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
9930         * testsuite/libgomp.c/taskloop-3.c: Move ...
9931         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
9932         * testsuite/libgomp.c/taskloop-4.c: Move ...
9933         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
9934         * testsuite/libgomp.c/udr-1.c: Move ...
9935         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
9936         * testsuite/libgomp.c/for-1.c: Move ...
9937         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
9938         * testsuite/libgomp.c/for-1.h: Move ...
9939         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
9940         * testsuite/libgomp.c/for-2.c: Move ...
9941         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
9942         * testsuite/libgomp.c/for-2.h: Move ...
9943         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
9944         * testsuite/libgomp.c/for-3.c: Move ...
9945         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
9946         * testsuite/libgomp.c/for-4.c: Move ...
9947         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
9948         * testsuite/libgomp.c/for-5.c: Move ...
9949         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
9950         * testsuite/libgomp.c/for-6.c: Move ...
9951         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
9952
9953 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9954
9955         PR libgomp/82428
9956         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
9957         __builtin_goacc_parlevel_{id,size}.
9958         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
9959         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
9960         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
9961         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
9962         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
9963         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
9964         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
9965         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
9966         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
9967         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
9968         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
9969         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
9970         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
9971         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
9972         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
9973         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
9974         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
9975         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
9976         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
9977         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
9978         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
9979         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
9980         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
9981
9982 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9983
9984         PR testsuite/85106
9985         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
9986
9987 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9988
9989         PR testsuite/85106
9990         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
9991
9992 2018-04-29  Julian Brown  <julian@codesourcery.com>
9993             Tom de Vries  <tom@codesourcery.com>
9994
9995         PR testsuite/85527
9996         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
9997         arbitrary order for iterations of atomic subtract check.
9998
9999 2018-04-28  Tom de Vries  <tom@codesourcery.com>
10000
10001         PR testsuite/85527
10002         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
10003         atomic capture results obtained in parallel loop to an array, instead of
10004         to a scalar.
10005
10006 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10007
10008         PR libgomp/84020
10009         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
10010         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
10011         (process_GOMP_NVPTX_JIT): New function.
10012         (link_ptx): Use process_GOMP_NVPTX_JIT.
10013
10014 2018-04-26  Richard Biener <rguenther@suse.de>
10015             Tom de Vries  <tom@codesourcery.com>
10016
10017         PR lto/85422
10018         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
10019
10020 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10021
10022         PR target/85519
10023         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
10024         recursion depth from 25 to 23.
10025         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
10026
10027 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
10028
10029         * configure: Regenerated.
10030
10031 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
10032             Tom de Vries  <tom@codesourcery.com>
10033
10034         PR target/85445
10035         * testsuite/libgomp.oacc-c++/ref-1.C: New.
10036
10037 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
10038
10039         PR libgomp/85463
10040         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
10041         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
10042         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
10043         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
10044         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
10045         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
10046
10047         PR libfortran/85166
10048         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
10049         abort".
10050         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10051
10052 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
10053
10054         * configure: Regenerated.
10055
10056 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
10057
10058         PR jit/85384
10059         * configure: Regenerate.
10060
10061 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
10062             Tom de Vries  <tom@codesourcery.com>
10063
10064         PR middle-end/84955
10065         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10066         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10067
10068 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
10069
10070         PR fortran/83064
10071         PR testsuite/85346
10072         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
10073         test from gfortran.dg to here.
10074
10075 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10076
10077         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
10078         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
10079
10080 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10081
10082         PR middle-end/84955
10083         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10084         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10085
10086 2018-04-05  Tom de Vries  <tom@codesourcery.com>
10087
10088         PR target/85204
10089         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
10090
10091 2018-03-26  Tom de Vries  <tom@codesourcery.com>
10092
10093         PR tree-optimization/85063
10094         * testsuite/libgomp.c/switch-conversion-2.c: New test.
10095         * testsuite/libgomp.c/switch-conversion.c: New test.
10096         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
10097         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
10098
10099 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
10100
10101         PR fortran/84381
10102         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
10103         call abort by STOP n.
10104         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
10105         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
10106         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
10107         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
10108         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
10109         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
10110         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
10111         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
10112         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
10113         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
10114         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
10115         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
10116         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
10117         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
10118         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
10119         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
10120         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
10121         * testsuite/libgomp.fortran/associate1.f90: Likewise.
10122         * testsuite/libgomp.fortran/associate2.f90: Likewise.
10123         * testsuite/libgomp.fortran/associate3.f90: Likewise.
10124         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
10125         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
10126         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
10127         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
10128         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
10129         * testsuite/libgomp.fortran/character1.f90: Likewise.
10130         * testsuite/libgomp.fortran/character2.f90: Likewise.
10131         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
10132         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
10133         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
10134         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
10135         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
10136         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
10137         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
10138         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
10139         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
10140         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
10141         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
10142         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
10143         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
10144         * testsuite/libgomp.fortran/do1.f90: Likewise.
10145         * testsuite/libgomp.fortran/do2.f90: Likewise.
10146         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
10147         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
10148         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
10149         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
10150         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
10151         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
10152         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
10153         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
10154         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
10155         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
10156         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
10157         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
10158         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
10159         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
10160         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
10161         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
10162         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
10163         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
10164         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
10165         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
10166         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
10167         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
10168         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
10169         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
10170         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
10171         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
10172         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
10173         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
10174         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
10175         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
10176         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
10177         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
10178         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
10179         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
10180         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
10181         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
10182         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
10183         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
10184         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
10185         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
10186         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
10187         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
10188         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
10189         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
10190         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
10191         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
10192         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
10193         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
10194         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
10195         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10196         * testsuite/libgomp.fortran/lib2.f: Likewise.
10197         * testsuite/libgomp.fortran/lib3.f: Likewise.
10198         * testsuite/libgomp.fortran/lib4.f90: Likewise.
10199         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
10200         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
10201         * testsuite/libgomp.fortran/nested1.f90: Likewise.
10202         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
10203         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
10204         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
10205         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
10206         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
10207         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
10208         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
10209         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
10210         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
10211         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
10212         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
10213         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
10214         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
10215         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
10216         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
10217         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
10218         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
10219         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
10220         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
10221         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10222         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
10223         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
10224         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
10225         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
10226         * testsuite/libgomp.fortran/pr25162.f: Likewise.
10227         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
10228         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
10229         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
10230         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
10231         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
10232         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
10233         * testsuite/libgomp.fortran/pr28390.f: Likewise.
10234         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
10235         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
10236         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
10237         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
10238         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
10239         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
10240         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
10241         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
10242         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
10243         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
10244         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
10245         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
10246         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
10247         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
10248         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
10249         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
10250         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
10251         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
10252         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
10253         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
10254         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
10255         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
10256         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
10257         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
10258         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
10259         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10260         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
10261         * testsuite/libgomp.fortran/reference1.f90: Likewise.
10262         * testsuite/libgomp.fortran/reference2.f90: Likewise.
10263         * testsuite/libgomp.fortran/retval1.f90: Likewise.
10264         * testsuite/libgomp.fortran/retval2.f90: Likewise.
10265         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
10266         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
10267         * testsuite/libgomp.fortran/simd1.f90: Likewise.
10268         * testsuite/libgomp.fortran/simd2.f90: Likewise.
10269         * testsuite/libgomp.fortran/simd3.f90: Likewise.
10270         * testsuite/libgomp.fortran/simd4.f90: Likewise.
10271         * testsuite/libgomp.fortran/simd5.f90: Likewise.
10272         * testsuite/libgomp.fortran/simd6.f90: Likewise.
10273         * testsuite/libgomp.fortran/simd7.f90: Likewise.
10274         * testsuite/libgomp.fortran/stack.f90: Likewise.
10275         * testsuite/libgomp.fortran/strassen.f90: Likewise.
10276         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
10277         * testsuite/libgomp.fortran/tabs2.f: Likewise.
10278         * testsuite/libgomp.fortran/target1.f90: Likewise.
10279         * testsuite/libgomp.fortran/target2.f90: Likewise.
10280         * testsuite/libgomp.fortran/target3.f90: Likewise.
10281         * testsuite/libgomp.fortran/target4.f90: Likewise.
10282         * testsuite/libgomp.fortran/target5.f90: Likewise.
10283         * testsuite/libgomp.fortran/target6.f90: Likewise.
10284         * testsuite/libgomp.fortran/target7.f90: Likewise.
10285         * testsuite/libgomp.fortran/target8.f90: Likewise.
10286         * testsuite/libgomp.fortran/task1.f90: Likewise.
10287         * testsuite/libgomp.fortran/task2.f90: Likewise.
10288         * testsuite/libgomp.fortran/task3.f90: Likewise.
10289         * testsuite/libgomp.fortran/task4.f90: Likewise.
10290         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
10291         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
10292         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
10293         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
10294         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
10295         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10296         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10297         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10298         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
10299         * testsuite/libgomp.fortran/udr1.f90: Likewise.
10300         * testsuite/libgomp.fortran/udr10.f90: Likewise.
10301         * testsuite/libgomp.fortran/udr11.f90: Likewise.
10302         * testsuite/libgomp.fortran/udr12.f90: Likewise.
10303         * testsuite/libgomp.fortran/udr13.f90: Likewise.
10304         * testsuite/libgomp.fortran/udr14.f90: Likewise.
10305         * testsuite/libgomp.fortran/udr15.f90: Likewise.
10306         * testsuite/libgomp.fortran/udr2.f90: Likewise.
10307         * testsuite/libgomp.fortran/udr3.f90: Likewise.
10308         * testsuite/libgomp.fortran/udr4.f90: Likewise.
10309         * testsuite/libgomp.fortran/udr5.f90: Likewise.
10310         * testsuite/libgomp.fortran/udr6.f90: Likewise.
10311         * testsuite/libgomp.fortran/udr7.f90: Likewise.
10312         * testsuite/libgomp.fortran/udr8.f90: Likewise.
10313         * testsuite/libgomp.fortran/udr9.f90: Likewise.
10314         * testsuite/libgomp.fortran/vla1.f90: Likewise.
10315         * testsuite/libgomp.fortran/vla2.f90: Likewise.
10316         * testsuite/libgomp.fortran/vla3.f90: Likewise.
10317         * testsuite/libgomp.fortran/vla4.f90: Likewise.
10318         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10319         * testsuite/libgomp.fortran/vla6.f90: Likewise.
10320         * testsuite/libgomp.fortran/vla7.f90: Likewise.
10321         * testsuite/libgomp.fortran/vla8.f90: Likewise.
10322         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
10323         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
10324         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
10325         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10326         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
10327         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
10328         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
10329         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
10330         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
10331         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
10332         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
10333         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
10334         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
10335         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
10336         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
10337         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
10338         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
10339         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
10340         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
10341         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
10342         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
10343         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
10344         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
10345         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
10346         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
10347         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10348         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10349         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
10350         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
10351         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
10352         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
10353         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10354         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10355         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10356         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10357         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
10358         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
10359         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
10360         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
10361         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
10362         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
10363         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10364         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
10365         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
10366         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
10367         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
10368         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
10369         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
10370         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
10371         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
10372         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
10373         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
10374         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10375         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10376         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
10377         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
10378         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
10379         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
10380         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
10381         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
10382         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
10383         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
10384         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
10385         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
10386         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
10387         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
10388         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
10389         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
10390         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
10391         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
10392         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
10393         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
10394         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
10395         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
10396         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
10397         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
10398         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
10399         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
10400         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
10401         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
10402         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
10403         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
10404         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
10405         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
10406         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
10407         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
10408         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
10409         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
10410         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
10411         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
10412         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
10413         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
10414         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
10415         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
10416
10417 2018-03-20  Richard Biener  <rguenther@suse.de>
10418
10419         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
10420         parallelizable loop.
10421
10422 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10423
10424         PR target/84148
10425         * configure: Regenerate.
10426
10427 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
10428
10429         PR fortran/84418
10430         * libgomp.fortran/pr84418-1.f90: New test.
10431         * libgomp.fortran/pr84418-2.f90: New test.
10432
10433 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
10434
10435         PR fortran/84313
10436         * testsuite/libgomp.fortran/threadprivate4.f90: Add
10437         -std=f2003 -fall-intrinsics into dg-additional-options.
10438
10439 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10440
10441         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
10442         clonable.
10443
10444 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10445
10446         * testsuite/libgomp.hsa.c/staticvar.c: New test.
10447
10448 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10449
10450         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
10451         [__cplusplus]: Declare extern "C".
10452
10453 2018-02-07  Tom de Vries  <tom@codesourcery.com>
10454
10455         PR libgomp/84217
10456         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
10457
10458 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
10459             Jakub Jelinek  <jakub@redhat.com>
10460
10461         PR libgomp/84096
10462         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
10463         instead of omp_lock_t.
10464
10465 2018-01-25  Tom de Vries  <tom@codesourcery.com>
10466
10467         PR target/84028
10468         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
10469
10470 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10471
10472         PR target/83589
10473         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
10474
10475 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10476
10477         PR target/81352
10478         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
10479
10480 2018-01-19  Tom de Vries  <tom@codesourcery.com>
10481             Cesar Philippidis  <cesar@codesourcery.com>
10482
10483         PR target/83920
10484         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
10485         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
10486
10487 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
10488
10489         Update copyright years.
10490
10491         * libgomp.texi: Bump @copying's copyright year.
10492
10493 2017-12-30  Tom de Vries  <tom@codesourcery.com>
10494
10495         PR libgomp/83046
10496         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
10497         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
10498
10499 2017-12-27  Tom de Vries  <tom@codesourcery.com>
10500
10501         PR c++/83046
10502         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
10503         (test_nonstatic): Fix return type to workaround PR83046.
10504
10505 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
10506
10507         PR testsuite/83281
10508         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
10509         j suffix instead of i.
10510         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
10511         Likewise.
10512
10513 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
10514
10515         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
10516         call to acc_wait (1).
10517
10518 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
10519
10520         PR fortran/81304
10521         * testsuite/libgomp.fortran/pr81304.f90: New test.
10522
10523 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
10524
10525         PR fortran/81841
10526         * libgomp.fortran/pr81841.f90: New test.
10527
10528 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
10529
10530         PR libgomp/83106
10531         * target.c (gomp_target_init): Compute lengths just once and
10532         use them in both malloc size and subsequent copying.
10533
10534 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10535
10536         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
10537         * acinclude.m4: Add cet.m4.
10538         * configure: Regenerate.
10539         * Makefile.in: Likewise.
10540         * testsuite/Makefile.in: Likewise.
10541
10542 2017-11-15  Tom de Vries  <tom@codesourcery.com>
10543
10544         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
10545         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
10546         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
10547         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
10548         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
10549         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
10550
10551 2017-11-14  Tom de Vries  <tom@codesourcery.com>
10552
10553         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
10554         non-nvidia devices.
10555
10556 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
10557
10558         PR c++/82835
10559         * testsuite/libgomp.c++/pr82835.C: New test.
10560
10561 2017-11-06  Martin Liska  <mliska@suse.cz>
10562
10563         * testsuite/libgomp.c++/loop-2.C: Return a value
10564         for functions with non-void return type, or change type to void,
10565         or add -Wno-return-type for test.
10566         * testsuite/libgomp.c++/loop-4.C: Likewise.
10567         * testsuite/libgomp.c++/parallel-1.C: Likewise.
10568         * testsuite/libgomp.c++/shared-1.C: Likewise.
10569         * testsuite/libgomp.c++/single-1.C: Likewise.
10570         * testsuite/libgomp.c++/single-2.C: Likewise.
10571
10572 2017-10-31  Tom de Vries  <tom@codesourcery.com>
10573
10574         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
10575         "do {} while (false)".
10576         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
10577         after HSA_DEBUG call.
10578
10579 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
10580
10581         * target.c (struct gomp_coalesce_buf): New type.
10582         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
10583         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
10584         (gomp_copy_host2dev): Add CBUF argument, if copying into
10585         the cached ranges, memcpy into buffer instead of copying
10586         into device.
10587         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
10588         Add CBUF argument, pass it through to other calls.
10589         (gomp_map_vars): Aggregate copies from host to device if small enough
10590         and with small enough gaps in between into memcpy into a buffer and
10591         fewer host to device copies from the buffer.
10592         (gomp_update): Adjust gomp_copy_host2dev caller.
10593
10594 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
10595
10596         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
10597         run" directive.
10598         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10599         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10600         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10601         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10602
10603 2017-10-16  Tom de Vries  <tom@codesourcery.com>
10604
10605         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
10606         openacc_nvidia_accel_selected.
10607         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
10608         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
10609         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
10610         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
10611         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
10612         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
10613         openacc_nvidia_accel_selected. Skip for shared memory device.
10614         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
10615         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
10616
10617 2017-10-09  Martin Jambor  <mjambor@suse.cz>
10618
10619         PR hsa/82416
10620         * testsuite/libgomp.hsa.c/pr82416.c: New test.
10621
10622 2017-10-07  Tom de Vries  <tom@codesourcery.com>
10623
10624         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
10625         Remove acc_device_nvidia references.
10626         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
10627         Same.
10628
10629 2017-10-05  Tom de Vries  <tom@codesourcery.com>
10630
10631         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
10632         vector_length(32) clause from acc parallel directive.
10633         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
10634
10635 2017-10-04  Tom de Vries  <tom@codesourcery.com>
10636
10637         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
10638         (main): Reduce sum of arr elements.  Assert that hres is exactly
10639         representable in 32-bit floating point.
10640         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
10641         (main): Reduce sum of arr elements.  Assert that hres and hmres are
10642         exactly representable in 32-bit floating point.
10643         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
10644
10645 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10646
10647         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
10648         setting.
10649         * testsuite/libgomp.c++/pr69393.C: Same.
10650         * testsuite/libgomp.c++/taskloop-1.C: Same.
10651         * testsuite/libgomp.c++/taskloop-3.C: Same.
10652         * testsuite/libgomp.c++/taskloop-4.C: Same.
10653         * testsuite/libgomp.c/for-4.c: Same.
10654         * testsuite/libgomp.c/pr66199-3.c: Same.
10655         * testsuite/libgomp.c/pr66199-4.c: Same.
10656         * testsuite/libgomp.c/pr66199-6.c: Same.
10657         * testsuite/libgomp.c/taskloop-1.c: Same.
10658         * testsuite/libgomp.c/taskloop-3.c: Same.
10659         * testsuite/libgomp.c/taskloop-4.c: Same.
10660         * testsuite/libgomp.fortran/aligned1.f03: Same.
10661         * testsuite/libgomp.fortran/condinc1.f: Same.
10662         * testsuite/libgomp.fortran/condinc3.f90: Same.
10663         * testsuite/libgomp.fortran/crayptr1.f90: Same.
10664         * testsuite/libgomp.fortran/crayptr2.f90: Same.
10665         * testsuite/libgomp.fortran/crayptr3.f90: Same.
10666         * testsuite/libgomp.fortran/omp_cond1.f: Same.
10667         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
10668         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
10669         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
10670         * testsuite/libgomp.fortran/recursion1.f90: Same.
10671         * testsuite/libgomp.fortran/target2.f90: Same.
10672         * testsuite/libgomp.fortran/target5.f90: Same.
10673         * testsuite/libgomp.fortran/task3.f90: Same.
10674
10675 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10676
10677         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
10678         vector_length(32) clause from acc parallel directive.
10679         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
10680
10681 2017-09-27  Tom de Vries  <tom@codesourcery.com>
10682
10683         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
10684         Remove acc_device_nvidia references.
10685
10686 2017-09-16  Tom de Vries  <tom@codesourcery.com>
10687
10688         PR c/81875
10689         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
10690
10691 2017-09-14  Tom de Vries  <tom@codesourcery.com>
10692
10693         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
10694         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
10695         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
10696         * testsuite/libgomp.c/c.exp: Include test-cases from
10697         libgomp.c-c++-common.
10698         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
10699         files.
10700
10701 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
10702
10703         PR c++/81314
10704         * testsuite/libgomp.c++/pr81314.C: New test.
10705
10706 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
10707
10708         * libgomp.texi (Top): www.openacc.org now uses https.
10709         (Enabling OpenACC): Ditto.
10710         (acc_get_num_devices): Ditto.
10711         (acc_set_device_type): Ditto.
10712         (acc_get_device_type): Ditto.
10713         (acc_set_device_num): Ditto.
10714         (acc_get_device_num): Ditto.
10715         (acc_async_test): Ditto.
10716         (acc_async_test_all): Ditto.
10717         (acc_wait): Ditto.
10718         (acc_wait_all): Ditto.
10719         (acc_wait_all_async): Ditto.
10720         (acc_wait_async): Ditto.
10721         (acc_init): Ditto.
10722         (acc_shutdown): Ditto.
10723         (acc_on_device): Ditto.
10724         (acc_malloc): Ditto.
10725         (acc_free): Ditto.
10726         (acc_copyin): Ditto.
10727         (acc_present_or_copyin): Ditto.
10728         (acc_create): Ditto.
10729         (acc_present_or_create): Ditto.
10730         (acc_copyout): Ditto.
10731         (acc_delete): Ditto.
10732         (acc_update_device): Ditto.
10733         (acc_update_self): Ditto.
10734         (acc_map_data): Ditto.
10735         (acc_unmap_data): Ditto.
10736         (acc_deviceptr): Ditto.
10737         (acc_hostptr): Ditto.
10738         (acc_is_present): Ditto.
10739         (acc_memcpy_to_device): Ditto.
10740         (acc_memcpy_from_device): Ditto.
10741         (acc_get_current_cuda_device): Ditto.
10742         (acc_get_current_cuda_context): Ditto.
10743         (acc_get_cuda_stream): Ditto.
10744         (acc_set_cuda_stream): Ditto.
10745         (ACC_DEVICE_TYPE): Ditto.
10746         (ACC_DEVICE_NUM): Ditto.
10747         (OpenACC Library Interoperability): Ditto.
10748
10749 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
10750
10751         PR c/81687
10752         * testsuite/libgomp.c/pr81687-1.c: New test.
10753         * testsuite/libgomp.c/pr81687-2.c: New test.
10754
10755 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
10756
10757         PR c/69389
10758         * testsuite/libgomp.c/pr69389.c: New test.
10759         * testsuite/libgomp.c++/pr69389.C: New test.
10760
10761 2017-08-07  Tom de Vries  <tom@codesourcery.com>
10762
10763         PR middle-end/78266
10764         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
10765         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
10766
10767 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
10768
10769         PR c/45784
10770         * testsuite/libgomp.c/pr45784.c: New test.
10771         * testsuite/libgomp.c++/pr45784.C: New test.
10772
10773 2017-07-19  Tom de Vries  <tom@codesourcery.com>
10774
10775         * testsuite/libgomp.oacc-c/vec.c: New test.
10776
10777 2017-07-03  Tom de Vries  <tom@codesourcery.com>
10778
10779         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
10780
10781 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10782
10783         * plugin/plugin-nvptx.c (notify_var): New function.
10784         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
10785
10786 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10787
10788         * env.c (parse_unsigned_long_1): Factor out of ...
10789         (parse_unsigned_long): ... here.
10790         (parse_int_1): Factor out of ...
10791         (parse_int): ... here.
10792         (parse_int_secure): New function.
10793         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
10794         * secure_getenv.h: Factor out of ...
10795         * plugin/plugin-hsa.c: ... here.
10796         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
10797
10798 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
10799
10800         PR c++/81130
10801         * testsuite/libgomp.c++/pr81130.C: New test.
10802
10803 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10804
10805         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
10806         default args.
10807         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
10808         dg-xfail-run-if default args.
10809
10810 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10811
10812         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
10813         * testsuite/libgomp.c/pr39591-3.c: Likewise.
10814
10815 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
10816
10817         PR libgomp/80822
10818         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
10819         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
10820         sibling lists, depending on level just pick up what CPUs to put
10821         together into a place vs. whether add multiple ordered places.
10822
10823 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
10824
10825         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
10826         * libgomp.map (OACC_2.0.1): Add these.
10827         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
10828         for "acc_wait", and "acc_wait_all", respectively.
10829         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
10830         for "acc_wait", and "acc_wait_all", respectively.
10831         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
10832         * libgomp.texi (acc_wait, acc_wait_all): Update.
10833         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
10834         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
10835         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
10836
10837         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
10838         acc_present_or_copyin and acc_present_or_create procedures,
10839         respectively.
10840         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
10841         generally different variants of OpenACC Runtime Library functions.
10842         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10843
10844         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
10845         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10846
10847         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
10848         of preprocessor definitions.
10849         * libgomp.h (strong_alias): Guard by "#ifdef
10850         HAVE_ATTRIBUTE_ALIAS".
10851         * oacc-mem.c: Provide "acc_pcreate" as alias for
10852         "acc_present_or_create", and "acc_pcopyin" as alias for
10853         "acc_present_or_copyin".
10854         * libgomp.map: New version "OACC_2.0.1".
10855         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
10856         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
10857         its content into...
10858         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
10859         Extend testing.
10860
10861         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
10862         when disabling nvptx offloading.
10863
10864 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
10865
10866         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
10867         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
10868         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10869
10870         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
10871         * testsuite/lib/libgomp.exp
10872         (check_effective_target_openacc_nvidia_accel_configured): New
10873         proc.
10874         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
10875         (check_effective_target_c++): New procs.
10876         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
10877         (check_effective_target_c++): Likewise.
10878
10879 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
10880
10881         PR middle-end/80809
10882         * testsuite/libgomp.c/pr80809-2.c: New test.
10883         * testsuite/libgomp.c/pr80809-3.c: New test.
10884
10885         PR middle-end/80809
10886         * testsuite/libgomp.c/pr80809-1.c: New test.
10887
10888         PR middle-end/80853
10889         * testsuite/libgomp.c/pr80853.c: New test.
10890
10891 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
10892
10893         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
10894         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
10895         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
10896         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
10897         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
10898
10899         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
10900         Debug output for failure.
10901
10902 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10903
10904         * testsuite/lib/libgomp.exp: Load scanlang.exp.
10905
10906 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
10907
10908         PR bootstrap/80531
10909         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
10910         bootstrap compare failures.
10911
10912 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
10913
10914         * testsuite/libgomp.c/target-36.c: New testcase.
10915
10916 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
10917
10918         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
10919         instead of char.
10920
10921 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
10922
10923         PR libgomp/80394
10924         * testsuite/libgomp.c/pr80394.c: New test.
10925
10926 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
10927
10928         PR libgomp/79876
10929         * config/posix/thread-stacksize.h: New file.
10930         * config/darwin/thread-stacksize.h: New file.
10931         * config/nvptx/thread-stacksize.h: New file.
10932         * env.c: Include thread-stacksize.h.
10933         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
10934         instead of 0.  Call pthread_attr_setstacksize even if
10935         GOMP_DEFAULT_STACKSIZE is non-zero.
10936
10937 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
10938
10939         * env.c (initialize_env): Initialize stacksize to 0.
10940
10941 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
10942
10943         PR c++/80029
10944         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
10945
10946 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
10947
10948         PR c/79940
10949         * testsuite/libgomp.c/pr79940.c: New test.
10950
10951 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10952
10953         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
10954         targets.
10955         Add __float128 options.
10956
10957 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
10958
10959         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
10960         hppa*-*-* dg-skip-if directive.
10961
10962 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
10963
10964         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
10965         dg-skip-if directive into a comment.
10966
10967 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
10968             Chung-Lin Tang  <cltang@codesourcery.com>
10969
10970         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
10971         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
10972         add additional case.
10973         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
10974         "openacc_nvidia_accel_selected".
10975         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
10976         Add num_workers(8) clause.
10977
10978 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
10979
10980         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
10981         hppa*-*-*.
10982         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
10983         include complex.h on hppa*-*-hpux*.
10984         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
10985
10986 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
10987
10988         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
10989
10990         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
10991         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
10992         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
10993         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
10994         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
10995         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
10996         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
10997         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
10998         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
10999         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
11000
11001 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
11002
11003         * libgomp-plugin.h: #include <stdbool.h>.
11004         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
11005         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
11006         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
11007         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
11008         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
11009         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
11010         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
11011         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
11012         (GOMP_OFFLOAD_openacc_register_async_cleanup)
11013         (GOMP_OFFLOAD_openacc_async_test)
11014         (GOMP_OFFLOAD_openacc_async_test_all)
11015         (GOMP_OFFLOAD_openacc_async_wait)
11016         (GOMP_OFFLOAD_openacc_async_wait_async)
11017         (GOMP_OFFLOAD_openacc_async_wait_all)
11018         (GOMP_OFFLOAD_openacc_async_wait_all_async)
11019         (GOMP_OFFLOAD_openacc_async_set_async)
11020         (GOMP_OFFLOAD_openacc_create_thread_data)
11021         (GOMP_OFFLOAD_openacc_destroy_thread_data)
11022         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
11023         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
11024         (GOMP_OFFLOAD_openacc_get_cuda_stream)
11025         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
11026         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
11027         these.
11028         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
11029         (GOMP_OFFLOAD_unload_image): Fix argument types.
11030
11031 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
11032
11033         * testsuite/lib/libgomp.exp
11034         (check_effective_target_hsa_offloading_selected_nocache): Fix up
11035         check_compile invocation.  Fix up removal of executable.  Drop
11036         bogus "2>&1" argument.
11037
11038         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
11039         directive.
11040
11041 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
11042             Martin Jambor  <mjambor@suse.cz>
11043
11044         * plugin/hsa.h: Moved to top level include.
11045         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
11046
11047 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
11048
11049         PR other/79046
11050         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
11051         of cat to get version from BASE-VER file.
11052         * testsuite/Makefile.in: Regenerated.
11053
11054 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
11055
11056         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
11057         for _WIN64.
11058
11059 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
11060
11061         * plugin/hsa.h: Add GCC runtime library exception.
11062         * plugin/hsa_ext_finalize.h: Likewise.
11063
11064         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
11065         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
11066         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
11067         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
11068         plugin/include/cuda as include dir and -ldl instead of -lcuda as
11069         library to link ptx plugin against.
11070         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
11071         (CUDA_CALLS): Define.
11072         (cuda_lib, cuda_lib_inited): New variables.
11073         (init_cuda_lib): New function.
11074         (CUDA_CALL_PREFIX): Define.
11075         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
11076         (CUDA_CALL): Use FN instead of (FN).
11077         (CUDA_CALL_NOCHECK): Define.
11078         (cuda_error, fini_streams_for_device, select_stream_for_async,
11079         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
11080         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
11081         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
11082         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
11083         CUDA_CALL_NOCHECK.
11084         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
11085         CUDA_CALL_NOCHECK.
11086         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
11087         Use CUDA_CALL_NOCHECK.
11088         * plugin/cuda/cuda.h: New file.
11089         * config.h.in: Regenerated.
11090         * configure: Regenerated.
11091
11092         PR other/79046
11093         * configure.ac: Add GCC_BASE_VER.
11094         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
11095         get version from BASE-VER file.
11096         * testsuite/Makefile.in: Regenerated.
11097         * configure: Regenerated.
11098         * Makefile.in: Regenerated.
11099
11100 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11101
11102         PR libgomp/60670
11103         * Makefile.am: Make fincludedir multilib-aware.
11104         * Makefile.in: Regenerate.
11105
11106 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
11107
11108         Update copyright years.
11109
11110         * libgomp.texi: Bump @copying's copyright year.
11111
11112 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11113
11114         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
11115         pthread_spinlock_t instead of gomp_mutex_t lock.
11116         (gomp_get_thread_pool): Likewise.
11117         (gomp_release_thread_pool): Likewise.
11118         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
11119         Likewise.
11120
11121 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11122
11123         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
11124         thread pool in case nthreads == 1.
11125
11126 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11127
11128         * config/nvptx/env.c: Delete.
11129         * icv.c: Move definitions of ICV variables back ...
11130         * env.c: ...here.  Do not compile environment-related functionality if
11131         LIBGOMP_OFFLOADED_ONLY is set.
11132
11133 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11134
11135         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
11136         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
11137         * configure: Regenerate.
11138         * config.h.in: Likewise.
11139
11140 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11141
11142         * Makefile.in: Regenerate with automake-1.11.6.
11143         * aclocal.m4: Likewise.
11144         * configure: Likewise.
11145         * testsuite/Makefile.in: Likewise.
11146
11147 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
11148
11149         * config/nvptx/critical.c: Delete to use generic implementation.
11150
11151 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
11152
11153         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
11154         ../../affinity.c as fallback.
11155         * config/nvptx/affinity.c: Delete to use fallback implementation.
11156
11157 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
11158             Jakub Jelinek  <jakub@redhat.com>
11159             Dmitry Melnik  <dm@ispras.ru>
11160
11161         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
11162         * Makefile.in. Regenerate.
11163         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
11164         (LIBGOMP_USE_PTHREADS): ...here; new define.
11165         * configure: Regenerate.
11166         * config.h.in: Likewise.
11167         * config/posix/affinity.c: Move to...
11168         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
11169         interface by LIBGOMP_USE_PTHREADS.
11170         * critical.c: Split out GOMP_atomic_{start,end} into...
11171         * atomic.c: ...here (new file).
11172         * env.c: Split out ICV definitions into...
11173         * icv.c: ...here (new file) and...
11174         * icv-device.c: ...here. New file.
11175         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
11176         (gomp_destroy_lock_30): Ditto.
11177         (gomp_set_lock_30): Ditto.
11178         (gomp_unset_lock_30): Ditto.
11179         (gomp_test_lock_30): Ditto.
11180         (gomp_init_nest_lock_30): Ditto.
11181         (gomp_destroy_nest_lock_30): Ditto.
11182         (gomp_set_nest_lock_30): Ditto.
11183         (gomp_unset_nest_lock_30): Ditto.
11184         (gomp_test_nest_lock_30): Ditto.
11185         * lock.c: New.
11186         * config/nvptx/lock.c: New.
11187         * config/nvptx/bar.c: New.
11188         * config/nvptx/bar.h: New.
11189         * config/nvptx/doacross.h: New.
11190         * config/nvptx/error.c: New.
11191         * config/nvptx/icv-device.c: New.
11192         * config/nvptx/mutex.h: New.
11193         * config/nvptx/pool.h: New.
11194         * config/nvptx/proc.c: New.
11195         * config/nvptx/ptrlock.h: New.
11196         * config/nvptx/sem.h: New.
11197         * config/nvptx/simple-bar.h: New.
11198         * config/nvptx/target.c: New.
11199         * config/nvptx/task.c: New.
11200         * config/nvptx/team.c: New.
11201         * config/nvptx/time.c: New.
11202         * config/posix/simple-bar.h: New.
11203         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
11204         (gomp_num_teams_var): Declare.
11205         (struct gomp_thread_pool): Change threads_dock member to
11206         gomp_simple_barrier_t.
11207         [__nvptx__] (gomp_thread): New implementation.
11208         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
11209         (gomp_thread_destructor): Ditto.
11210         (gomp_init_thread_affinity): Ditto.
11211         * team.c: Guard uses of Pthreads-specific interfaces by
11212         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
11213         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
11214         * config/nvptx/alloc.c: Delete.
11215         * config/nvptx/barrier.c: Ditto.
11216         * config/nvptx/fortran.c: Ditto.
11217         * config/nvptx/iter.c: Ditto.
11218         * config/nvptx/iter_ull.c: Ditto.
11219         * config/nvptx/loop.c: Ditto.
11220         * config/nvptx/loop_ull.c: Ditto.
11221         * config/nvptx/ordered.c: Ditto.
11222         * config/nvptx/parallel.c: Ditto.
11223         * config/nvptx/priority_queue.c: Ditto.
11224         * config/nvptx/sections.c: Ditto.
11225         * config/nvptx/single.c: Ditto.
11226         * config/nvptx/splay-tree.c: Ditto.
11227         * config/nvptx/work.c: Ditto.
11228         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
11229         -foffload=-lgfortran in addition to -lgfortran.
11230         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
11231         * plugin/plugin-nvptx.c: Include <limits.h>.
11232         (struct targ_fn_descriptor): Add new fields.
11233         (struct ptx_device): Ditto.  Set them...
11234         (nvptx_open_device): ...here.
11235         (nvptx_adjust_launch_bounds): New.
11236         (nvptx_host2dev): Allow NULL 'nvthd'.
11237         (nvptx_dev2host): Ditto.
11238         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
11239         (link_ptx): Adjust log sizes.
11240         (nvptx_host2dev): Allow NULL 'nvthd'.
11241         (nvptx_dev2host): Ditto.
11242         (nvptx_set_clocktick): New.  Use it...
11243         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
11244         fields.
11245         (GOMP_OFFLOAD_dev2dev): New.
11246         (nvptx_adjust_launch_bounds): New.
11247         (nvptx_stacks_size): New.
11248         (nvptx_stacks_alloc): New.
11249         (nvptx_stacks_free): New.
11250         (GOMP_OFFLOAD_run): New.
11251         (GOMP_OFFLOAD_async_run): New (stub).
11252
11253 2016-11-23  Martin Jambor  <mjambor@suse.cz>
11254
11255         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
11256         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
11257         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
11258
11259 2016-11-23  Martin Liska  <mliska@suse.cz>
11260             Martin Jambor  <mjambor@suse.cz>
11261
11262         * plugin/hsa.h: New file.
11263         * plugin/hsa_ext_finalize.h: New file.
11264         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
11265         header file unistd.h, and functions secure_getenv, __secure_getenv,
11266         getuid, geteuid, getgid and getegid.
11267         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
11268         -D_GNU_SOURCE.
11269         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
11270         Handle various cases of secure_getenv presence, add an implementation
11271         when we can test effective UID and GID.
11272         (struct hsa_runtime_fn_info): New structure.
11273         (hsa_runtime_fn_info hsa_fns): New variable.
11274         (hsa_runtime_lib): Likewise.
11275         (support_cpu_devices): Likewise.
11276         (init_enviroment_variables): Load newly introduced ENV
11277         variables.
11278         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
11279         (hsa_fatal): Likewise.
11280         (DLSYM_FN): New macro.
11281         (init_hsa_runtime_functions): New function.
11282         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
11283         structure.  Depending on environment, also allow CPU devices.
11284         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
11285         (get_kernarg_memory_region): Likewise.
11286         (GOMP_OFFLOAD_init_device): Likewise.
11287         (destroy_hsa_program): Likewise.
11288         (init_basic_kernel_info): New function.
11289         (GOMP_OFFLOAD_load_image): Use it.
11290         (create_and_finalize_hsa_program): Call hsa run-time functions via
11291         hsa_fns structure.
11292         (create_single_kernel_dispatch): Likewise.
11293         (release_kernel_dispatch): Likewise.
11294         (init_single_kernel): Likewise.
11295         (parse_target_attributes): Allow up multiple HSA grid dimensions.
11296         (get_group_size): New function.
11297         (run_kernel): Likewise.
11298         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
11299         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
11300         structure.
11301         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
11302         * testsuite/libgomp-test-support.exp.in: Likewise.
11303         * Makefile.in: Regenerated.
11304         * aclocal.m4: Likewise.
11305         * config.h.in: Likewise.
11306         * configure: Likewise.
11307         * testsuite/Makefile.in: Likewise.
11308
11309 2016-11-15  Martin Jambor  <mjambor@suse.cz>
11310             Alexander Monakov  <amonakov@ispras.ru>
11311
11312         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
11313         mapping clauses to target constructs.
11314         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
11315
11316 2016-11-15  Matthias Klose  <doko@ubuntu.com>
11317
11318         * configure: Regenerate.
11319
11320 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
11321
11322         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
11323         * omp_lib.h.in (openmp_version): Likewise.
11324         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
11325         of 201307.
11326         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11327
11328         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
11329         (fib_wrapper): Add map(from: x) clause.
11330         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
11331         (e_53_2): Likewise.
11332         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
11333         (accum): Add map(tmp) clause.
11334         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
11335         (accum): Add map(tofrom: tmp) clause.
11336         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
11337         (gramSchmidt): Likewise.
11338         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
11339         map(tofrom: sum) clause.
11340         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
11341         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
11342         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
11343         only allowed on the loop iterator.
11344         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
11345         * testsuite/libgomp.fortran/taskloop2.f90: New test.
11346         * testsuite/libgomp.fortran/taskloop4.f90: New test.
11347         * testsuite/libgomp.fortran/doacross1.f90: New test.
11348         * testsuite/libgomp.fortran/doacross3.f90: New test.
11349         * testsuite/libgomp.fortran/taskloop1.f90: New test.
11350         * testsuite/libgomp.fortran/taskloop3.f90: New test.
11351         * testsuite/libgomp.fortran/doacross2.f90: New test.
11352         * testsuite/libgomp.c/doacross-1.c (main): Add missing
11353         #pragma omp atomic read.
11354         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11355         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
11356
11357 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
11358             Nathan Sidwell  <nathan@acm.org>
11359
11360         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
11361         to determine default geometry.
11362         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
11363         dimension.
11364
11365 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
11366
11367         * hashtab.h: Use standard GPLv3 with runtime exception
11368         boilerplate.
11369
11370 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
11371
11372         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
11373         size when allocating new thread.
11374
11375 2016-09-14  Marek Polacek  <polacek@redhat.com>
11376
11377         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
11378
11379 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
11380
11381         PR fortran/71014
11382         * testsuite/libgomp.fortran/pr71014.f90: New test.
11383
11384 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
11385
11386         PR middle-end/70895
11387         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
11388         firstprivate clauses.
11389         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
11390         copy clauses.
11391         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
11392         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11393         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
11394         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
11395         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
11396         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
11397         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
11398         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
11399         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
11400         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
11401         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
11402         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
11403
11404 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
11405
11406         PR fortran/70598
11407         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
11408
11409 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
11410
11411         PR c++/58706
11412         * testsuite/libgomp.c++/pr58706.C: New test.
11413
11414 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
11415
11416         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
11417         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
11418         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
11419         Likewise.
11420         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
11421         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
11422         Likewise.
11423         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
11424
11425         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
11426         test, and don't hardcode -O0.
11427
11428 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
11429
11430         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
11431
11432 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
11433
11434         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
11435         test.
11436
11437 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
11438
11439         PR middle-end/71734
11440         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
11441         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
11442
11443 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
11444
11445         PR fortran/71717
11446         * testsuite/libgomp.fortran/associate3.f90: New test.
11447
11448 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
11449
11450         * testsuite/libgomp.c++/target-21.C: New test.
11451
11452 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
11453
11454         * testsuite/libgomp.c++/target-20.C: New test.
11455
11456 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11457             Cesar Philippidis  <cesar@codesourcery.com>
11458
11459         PR middle-end/71373
11460         * libgomp.oacc-c/nested-function-1.c: New file.
11461         * libgomp.oacc-c/nested-function-2.c: Likewise.
11462         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11463         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11464         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11465
11466 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11467
11468         PR c/71381
11469         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
11470         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
11471         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
11472
11473 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
11474
11475         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
11476         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
11477
11478 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
11479
11480         PR c/70688
11481         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
11482
11483 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
11484
11485         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
11486         instead of invalid schedule(static, 0).
11487         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11488
11489 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11490
11491         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
11492         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
11493         parameter, use to set async stream around call to gomp_unmap_vars,
11494         call gomp_unmap_vars() with 'do_copyfrom' set to true.
11495         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
11496         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
11497         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
11498         (event_add): Add int parameter, initialize 'val' field when
11499         adding new ptx_event struct.
11500         (nvptx_evec): Adjust event_add() call arguments.
11501         (nvptx_host2dev): Likewise.
11502         (nvptx_dev2host): Likewise.
11503         (nvptx_wait_async): Likewise.
11504         (nvptx_wait_all_async): Likewise.
11505         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
11506         pass to event_add() call.
11507         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
11508         parameter.
11509         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
11510         call openacc.register_async_cleanup_func() hook.
11511         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
11512         * target.c (gomp_copy_from_async): Delete function.
11513         (gomp_map_vars): Remove async_refcount.
11514         (gomp_unmap_vars): Likewise.
11515         (gomp_load_image_to_device): Likewise.
11516         (omp_target_associate_ptr): Likewise.
11517         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
11518         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
11519         (gomp_copy_from_async): Remove.
11520
11521 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11522
11523         * target.c (gomp_device_copy): New function.
11524         (gomp_copy_host2dev): Likewise.
11525         (gomp_copy_dev2host): Likewise.
11526         (gomp_free_device_memory): Likewise.
11527         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
11528         (gomp_map_pointer): Likewise.
11529         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
11530         NULL value from alloc_func plugin hook.
11531         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
11532         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
11533         (gomp_unmap_vars): Likewise.
11534         (gomp_update): Adjust to call gomp_copy_dev2host and
11535         gomp_copy_host2dev functions.
11536         (gomp_unload_image_from_device): Handle false value from
11537         unload_image_func plugin hook.
11538         (gomp_init_device): Handle false value from init_device_func
11539         plugin hook.
11540         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
11541         (omp_target_free): Adjust to call gomp_free_device_memory.
11542         (omp_target_memcpy): Handle return values from host2dev_func,
11543         dev2host_func, and dev2dev_func plugin hooks.
11544         (omp_target_memcpy_rect_worker): Likewise.
11545         (gomp_target_fini): Handle false value from fini_device_func
11546         plugin hook.
11547         * libgomp.h (struct gomp_device_descr): Adjust return type of
11548         init_device_func, fini_device_func, unload_image_func, free_func,
11549         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
11550         * oacc-init.c (acc_shutdown_1): Handle false value from
11551         fini_device_func plugin hook.
11552         * oacc-host.c (host_init_device): Change return type to bool.
11553         (host_fini_device): Likewise.
11554         (host_unload_image): Likewise.
11555         (host_free): Likewise.
11556         (host_dev2host): Likewise.
11557         (host_host2dev): Likewise.
11558         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
11559         (acc_memcpy_to_device): Likewise.
11560         (acc_memcpy_from_device): Likewise.
11561         (delete_copyout): Add libfnname parameter, handle free_func
11562         hook fatal error case.
11563         (acc_delete): Adjust delete_copyout call.
11564         (acc_copyout): Likewise.
11565         (update_dev_host): Move gomp_mutex_unlock to after
11566         host2dev/dev2host hook calls.
11567
11568         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
11569         to 'hsa_error_msg', for clarity.
11570         (hsa_fatal): Likewise.
11571         (hsa_error): New function.
11572         (init_hsa_context): Change return type to bool, adjust to return
11573         false on error.
11574         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
11575         return value.
11576         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
11577         return false on error.
11578         (get_agent_info): Adjust to return NULL on error.
11579         (destroy_hsa_program): Change return type to bool, adjust to
11580         return false on error.
11581         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
11582         (destroy_module): Change return type to bool, adjust to
11583         return false on error.
11584         (GOMP_OFFLOAD_unload_image): Likewise.
11585         (GOMP_OFFLOAD_fini_device): Likewise.
11586         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
11587         (GOMP_OFFLOAD_free): Change to return false when called.
11588         (GOMP_OFFLOAD_dev2host): Likewise.
11589         (GOMP_OFFLOAD_host2dev): Likewise.
11590         (GOMP_OFFLOAD_dev2dev): Likewise.
11591
11592         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
11593         (CUDA_CALL): Likewise.
11594         (CUDA_CALL_ASSERT): Likewise.
11595         (map_init): Change return type to bool, use CUDA_CALL* macros.
11596         (map_fini): Likewise.
11597         (init_streams_for_device): Change return type to bool, adjust
11598         call to map_init.
11599         (fini_streams_for_device): Change return type to bool, adjust
11600         call to map_fini.
11601         (select_stream_for_async): Release stream_lock before calls to
11602         GOMP_PLUGIN_fatal, adjust call to map_init.
11603         (nvptx_init): Use CUDA_CALL* macros.
11604         (nvptx_attach_host_thread_to_device): Change return type to bool,
11605         use CUDA_CALL* macros.
11606         (nvptx_open_device): Use CUDA_CALL* macros.
11607         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
11608         macros.
11609         (nvptx_get_num_devices): Use CUDA_CALL* macros.
11610         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
11611         (nvptx_exec): Use CUDA_CALL* macros.
11612         (nvptx_alloc): Use CUDA_CALL* macros.
11613         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
11614         (nvptx_host2dev): Likewise.
11615         (nvptx_dev2host): Likewise.
11616         (nvptx_wait): Use CUDA_CALL* macros.
11617         (nvptx_wait_async): Likewise.
11618         (nvptx_wait_all): Likewise.
11619         (nvptx_wait_all_async): Likewise.
11620         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
11621         use CUDA_CALL* macros, adjust call to map_fini.
11622         (GOMP_OFFLOAD_init_device): Change return type to bool,
11623         adjust code accordingly.
11624         (GOMP_OFFLOAD_fini_device): Likewise.
11625         (GOMP_OFFLOAD_load_image): Adjust calls to
11626         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
11627         use CUDA_CALL* macros.
11628         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
11629         return code.
11630         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
11631         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
11632         handle error return.
11633         (GOMP_OFFLOAD_dev2host): Likewise.
11634         (GOMP_OFFLOAD_host2dev): Likewise.
11635         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
11636         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
11637
11638 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
11639
11640         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
11641         (acc_free): Likewise.
11642         (acc_memcpy_to_device): Likewise.
11643         (acc_memcpy_from_device): Likewise.
11644         (acc_deviceptr): Likewise.
11645         (acc_hostptr): Likewise.
11646         (acc_is_present): Likewise.
11647         (acc_map_data): Likewise.
11648         (acc_unmap_data): Likewise.
11649         (present_create_copy): Likewise.
11650         (delete_copyout): Likewise.
11651         (update_dev_host): Likewise.
11652         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
11653         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
11654         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
11655         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
11656         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
11657         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
11658         it only runs on nvptx targets.
11659         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
11660         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
11661         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
11662         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
11663         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
11664         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
11665         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
11666         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
11667         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
11668         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
11669         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
11670         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
11671         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
11672         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
11673         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
11674         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
11675         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
11676         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
11677         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
11678         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
11679         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
11680         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
11681         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
11682
11683 2016-05-23  Martin Jambor  <mjambor@suse.cz>
11684
11685         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
11686
11687 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
11688
11689         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
11690         to gomp_init_targets_once.
11691         (acc_set_device_type): Remove !cached_base_dev condition on call to
11692         gomp_init_targets_once, move call to before acc_device_lock acquire,
11693         to avoid deadlock.
11694         (acc_get_device_num): Remove !cached_base_dev condition on call to
11695         gomp_init_targets_once.
11696         (acc_set_device_num): Likewise.
11697
11698 2016-05-16  Martin Jambor  <mjambor@suse.cz>
11699
11700         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
11701
11702 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
11703
11704         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
11705         expected partitioning.
11706
11707 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
11708
11709         PR middle-end/70626
11710         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
11711         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
11712         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
11713
11714 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
11715
11716         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
11717         non-fatal.
11718
11719 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
11720
11721         PR middle-end/70680
11722         * testsuite/libgomp.c/pr70680-1.c: New test.
11723         * testsuite/libgomp.c/pr70680-2.c: New test.
11724
11725 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11726
11727         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
11728         pass parameter variables to subroutines.
11729
11730 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11731
11732         PR middle-end/70643
11733         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
11734
11735 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
11736
11737         PR testsuite/68242
11738         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
11739         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
11740
11741 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
11742
11743         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
11744         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
11745         GOACC_declare prototype.
11746
11747         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
11748         Merge this file, and...
11749         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
11750         ... this file, and...
11751         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
11752         ... this file, and...
11753         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
11754         ... this file, and...
11755         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
11756         ... this file, and...
11757         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
11758         ... this file, and...
11759         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
11760         ... this file, and...
11761         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
11762         ... this file, and...
11763         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
11764         ... this file, and...
11765         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
11766         ... this file, and...
11767         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
11768         ... this file, and...
11769         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
11770         ... this file, and...
11771         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
11772         ... this file into...
11773         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
11774         file.
11775
11776         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
11777         Make failure observable.
11778
11779 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
11780
11781         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
11782         field.
11783         * target.c (gomp_target_fallback_firstprivate,
11784         gomp_target_unshare_firstprivate): Removed.
11785         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
11786         before waiting for dependencies.
11787         (gomp_target_task_fn): Don't copy firstprivate vars here.
11788         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
11789         firstprivate_copies here.
11790         (gomp_create_target_task): Don't initialize firstprivate_copies field.
11791         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
11792         explicit/implicit firstprivate.
11793
11794 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
11795
11796         PR lto/70289
11797         PR ipa/70348
11798         PR tree-optimization/70373
11799         PR middle-end/70533
11800         PR middle-end/70534
11801         PR middle-end/70535
11802         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
11803         test.
11804         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
11805         test.
11806         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
11807         test.
11808         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
11809         test.
11810         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
11811         test.
11812         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
11813         test.
11814         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
11815         test.
11816         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
11817         test.
11818         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
11819         test.
11820         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
11821         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
11822         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
11823         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
11824         test.
11825         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
11826         test.
11827         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
11828         test.
11829         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
11830         test.
11831         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
11832         coverage.
11833         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
11834         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11835         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
11836         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
11837         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
11838         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
11839         coverage.
11840         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
11841         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
11842         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
11843         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
11844         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
11845         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
11846         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
11847         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
11848         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
11849         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11850         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11851         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11852         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11853         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11854         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
11855
11856 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
11857             James Norris  <jnorris@codesourcery.com>
11858             Nathan Sidwell  <nathan@codesourcery.com>
11859             Julian Brown  <julian@codesourcery.com>
11860             Cesar Philippidis  <cesar@codesourcery.com>
11861             Chung-Lin Tang  <cltang@codesourcery.com>
11862             Tom de Vries  <tom@codesourcery.com>
11863
11864         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
11865         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
11866         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
11867         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
11868         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11869         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11870         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11871         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11872         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
11873         XFAIL.
11874         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
11875         Incorporate...
11876         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
11877         file.
11878         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
11879         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
11880         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
11881         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
11882         Likewise.
11883         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
11884         Likewise.
11885         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
11886         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
11887         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
11888         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
11889         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11890         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11891         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11892         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11893         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11894         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
11895         Likewise.
11896         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
11897         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11898         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
11899         file...
11900         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
11901         file into...
11902         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
11903         file.  Update.
11904         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
11905         file.
11906         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
11907         Likewise.
11908         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
11909         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
11910         ... this new file.  Update.
11911         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
11912         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
11913         ... this new file.  Update.
11914         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
11915         file.  Incorporate...
11916         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
11917         file, and...
11918         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
11919         file, and...
11920         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
11921         file.
11922         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
11923
11924 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
11925
11926         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
11927         set-torture-options.
11928
11929 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
11930
11931         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
11932         gcc-dg-runtest.
11933         * testsuite/libgomp.oacc-c/c.exp: Likewise.
11934         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
11935         -fno-builtin-acc_on_device instead of -O0.
11936         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
11937         -O0.
11938         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
11939         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
11940         Likewise.
11941         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
11942         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
11943         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
11944         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
11945         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
11946         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
11947         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
11948         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
11949         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
11950         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
11951         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
11952         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
11953         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
11954         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
11955         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
11956         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
11957         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
11958         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
11959         Don't specify -O2.
11960         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
11961         Likewise.
11962         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
11963         Likewise.
11964
11965 2016-03-24  Martin Liska  <mliska@suse.cz>
11966
11967         * plugin/plugin-hsa.c (packet_store_release): New function
11968         that is taken from the HSA runtime manual.
11969         (GOMP_OFFLOAD_run): Use the function.
11970
11971 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
11972
11973         PR c++/70376
11974         * testsuite/libgomp.c++/pr70376.C: New test.
11975
11976 2016-03-23  Tom de Vries  <tom@codesourcery.com>
11977
11978         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
11979         initialization of lresult and lvresult.
11980         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
11981
11982 2016-03-23  James Norris  <jnorris@codesourcery.com>
11983             Daichi Fukuoka <dc-fukuoka@sgi.com>
11984
11985         PR libgomp/69414
11986         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
11987         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
11988         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
11989         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
11990
11991 2016-03-23  Martin Liska  <mliska@suse.cz>
11992
11993         PR hsa/70337
11994         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
11995         argument just in case a dispatched kernel uses that argument.
11996
11997 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
11998
11999         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
12000         -ftree-parallelize-loops/-fopenacc changes.
12001         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
12002         Likewise.
12003         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12004         Likewise.
12005         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
12006         Likewise.
12007         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
12008         Likewise.
12009         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
12010         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
12011
12012 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
12013
12014         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
12015         always_ld_library_path the path to libgcc_s.
12016
12017 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
12018
12019         PR testsuite/70009
12020         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
12021
12022 2016-03-09  Tom de Vries  <tom@codesourcery.com>
12023
12024         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
12025         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
12026         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12027         Same.
12028         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
12029         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
12030         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
12031         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
12032
12033 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12034
12035         * testsuite/lib/libgomp.exp
12036         (check_effective_target_hsa_offloading_selected_nocache): New.
12037         (check_effective_target_hsa_offloading_selected): Likewise.
12038         * testsuite/libgomp.hsa.c/c.exp: Likewise.
12039         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
12040         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
12041         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
12042         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
12043         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
12044         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
12045         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
12046         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
12047         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
12048         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
12049         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
12050         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
12051         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
12052         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
12053         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
12054         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
12055
12056 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12057
12058         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
12059         non-shared memory accelerators.
12060         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
12061         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
12062         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
12063         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
12064         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
12065         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
12066         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12067         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
12068         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
12069
12070 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12071
12072         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
12073         ALWAYS_CFLAGS.
12074
12075 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
12076
12077         PR libgomp/69555
12078         * testsuite/libgomp.c++/pr69555-1.C: New test.
12079         * testsuite/libgomp.c++/pr69555-2.C: New test.
12080
12081 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
12082             Martin Jambor  <mjambor@suse.cz>
12083
12084         * testsuite/lib/libgomp.exp
12085         (check_effective_target_offload_device_shared_as): New proc.
12086         * testsuite/libgomp.c++/declare_target-1.C: New test.
12087
12088 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
12089
12090         PR driver/68463
12091         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
12092
12093 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
12094
12095         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
12096         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
12097         dims.
12098         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
12099         -ftree-parallelize-loops/-fopenacc changes.
12100         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
12101         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
12102         Likewise.
12103         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
12104         Likewise.
12105         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
12106         Likewise.
12107         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
12108         Likewise.
12109         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
12110         Likewise.
12111         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
12112         Likewise.
12113         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
12114         Likewise.
12115         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
12116         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
12117         Likewise.
12118         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
12119         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
12120         Likewise.
12121         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
12122         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
12123         Likewise.
12124
12125 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
12126
12127         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
12128
12129 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
12130
12131         PR driver/69805
12132         * testsuite/libgomp.c/pr69805.c: New test.
12133
12134 2016-02-16  Tom de Vries  <tom@codesourcery.com>
12135
12136         PR lto/67709
12137         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
12138
12139 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12140
12141         PR tree-optimization/69599
12142         * testsuite/libgomp.c/omp-nested-3.c: New test.
12143         * testsuite/libgomp.c/pr46032-2.c: New test.
12144         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
12145         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
12146
12147 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12148
12149         PR lto/69707
12150         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
12151
12152 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12153
12154         * testsuite/libgomp.c/target-31.c: Fix testcase.
12155
12156 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12157
12158         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
12159         clause.
12160         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
12161         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
12162         reduction and map clauses.
12163         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
12164
12165 2016-02-02  James Norris  <jnorris@codesourcery.com>
12166
12167         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
12168
12169 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12170
12171         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
12172         * oacc-parallel.c (GOACC_host_data): Remove function definition.
12173
12174         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
12175         cases.
12176
12177         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
12178         variables.
12179         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
12180         (hsa_kmt_lib): Set variables.
12181         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
12182         always_ld_library_path.
12183         * Makefile.in: Regenerate.
12184         * configure: Likewise.
12185         * testsuite/Makefile.in: Likewise.
12186
12187         * plugin/configfrag.ac (offload_additional_options)
12188         (offload_additional_lib_paths): Don't amend for hsa offloading.
12189         * configure: Regenerate.
12190
12191         * plugin/configfrag.ac: Don't configure for offloading target if
12192         we don't build the corresponding plugin.
12193         * configure: Regenerate.
12194
12195 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
12196
12197         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
12198         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
12199
12200 2016-01-26  Tom de Vries  <tom@codesourcery.com>
12201
12202         PR tree-optimization/69110
12203         * testsuite/libgomp.c/pr69110.c: New test.
12204
12205 2016-01-25  Richard Biener  <rguenther@suse.de>
12206
12207         PR lto/69393
12208         * testsuite/libgomp.c++/pr69393.C: New testcase.
12209
12210 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
12211
12212         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
12213         function wasn't mapped to the device with non-shared memory.
12214
12215 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
12216
12217         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
12218
12219 2016-01-19  Martin Jambor  <mjambor@suse.cz>
12220             Martin Liska  <mliska@suse.cz>
12221
12222         * plugin/Makefrag.am: Add HSA plugin requirements.
12223         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
12224         (HSA_RUNTIME_LIB): Likewise.
12225         (HSA_RUNTIME_CPPFLAGS): Likewise.
12226         (HSA_RUNTIME_INCLUDE): New substitution.
12227         (HSA_RUNTIME_LIB): Likewise.
12228         (HSA_RUNTIME_LDFLAGS): Likewise.
12229         (hsa-runtime): New configure option.
12230         (hsa-runtime-include): Likewise.
12231         (hsa-runtime-lib): Likewise.
12232         (PLUGIN_HSA): New substitution variable.
12233         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
12234         configure options.
12235         (PLUGIN_HSA_CPPFLAGS): Likewise.
12236         (PLUGIN_HSA_LDFLAGS): Likewise.
12237         (PLUGIN_HSA_LIBS): Likewise.
12238         Check that we have access to HSA run-time.
12239         * libgomp-plugin.h (offload_target_type): New element
12240         OFFLOAD_TARGET_TYPE_HSA.
12241         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
12242         args.
12243         (bool gomp_create_target_task): Updated.
12244         (gomp_device_descr): Extra parameter of run_func and async_run_func,
12245         new field can_run_func.
12246         * libgomp_g.h (GOMP_target_ext): Update prototype.
12247         * oacc-host.c (host_run): Added a new parameter args.
12248         * target.c (calculate_firstprivate_requirements): New function.
12249         (copy_firstprivate_data): Likewise.
12250         (gomp_target_fallback_firstprivate): Use them.
12251         (gomp_target_unshare_firstprivate): New function.
12252         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
12253         devices.
12254         (GOMP_target): Do host fallback for all shared memory devices.  Do not
12255         pass any args to plugins.
12256         (GOMP_target_ext): Introduce device-specific argument parameter args.
12257         Allow host fallback if device shares memory.  Do not remap data if
12258         device has shared memory.
12259         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
12260         like host fallback for mappings.
12261         (GOMP_target_data): Treat shared memory devices like host fallback.
12262         (GOMP_target_data_ext): Likewise.
12263         (GOMP_target_update): Likewise.
12264         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
12265         gomp_create_target_task.
12266         (GOMP_target_enter_exit_data): Likewise.
12267         (omp_target_alloc): Treat shared memory devices like host fallback.
12268         (omp_target_free): Likewise.
12269         (omp_target_is_present): Likewise.
12270         (omp_target_memcpy): Likewise.
12271         (omp_target_memcpy_rect): Likewise.
12272         (omp_target_associate_ptr): Likewise.
12273         (gomp_load_plugin_for_device): Also load can_run.
12274         * task.c (GOMP_PLUGIN_target_task_completion): Free
12275         firstprivate_copies.
12276         (gomp_create_target_task): Accept new argument args and store it to
12277         ttask.
12278         * plugin/plugin-hsa.c: New file.
12279
12280 2016-01-18  Tom de Vries  <tom@codesourcery.com>
12281
12282         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
12283         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
12284         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
12285         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
12286         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
12287         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
12288         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
12289         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
12290         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
12291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
12292         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
12293         Same.
12294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
12295         Same.
12296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
12297         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
12298         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
12299         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
12300         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
12301         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
12302         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
12303         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
12304         Same.
12305         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
12306
12307 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
12308
12309         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
12310
12311 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
12312
12313         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
12314
12315 2016-01-12  James Norris  <jnorris@codesourcery.com>
12316
12317         * libgomp.texi: Updates for OpenACC.
12318
12319 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
12320
12321         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
12322
12323 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
12324
12325         PR fortran/66680
12326         * testsuite/libgomp.fortran/pr66680.f90: New test.
12327
12328 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
12329
12330         PR middle-end/68960
12331         * testsuite/libgomp.c/pr68960.c: New test.
12332
12333 2016-01-06  Nathan Sidwell  <nathan@acm.org>
12334
12335         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
12336         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
12337
12338 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
12339
12340         Update copyright years.
12341
12342         * libgomp.texi: Bump @copying's copyright year.
12343
12344 2015-12-31  Nathan Sidwell  <nathan@acm.org>
12345
12346         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
12347         dg-additional-options syntax.
12348         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12349         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12350         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12351         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12352         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12353         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12354         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12355         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12356         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12357         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12358         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12359         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12360         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12361         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12362         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12363         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12364         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12365         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12366
12367 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
12368
12369         * libgomp.h (REFCOUNT_LINK): Define.
12370         (struct splay_tree_key_s): Add link_key.
12371         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
12372         Replace target address of the pointer with target address of newly
12373         mapped object in the splay tree.  Set link pointer on target to the
12374         device address of the mapped object.
12375         (gomp_unmap_vars): Restore target address of the pointer in the splay
12376         tree for REFCOUNT_LINK objects after unmapping.
12377         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
12378         declare target link" objects.
12379         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
12380         "omp declare target link" objects, which were mapped for the image.
12381         (gomp_exit_data): Restore target address of the pointer in the splay
12382         tree for REFCOUNT_LINK objects after unmapping.
12383         * testsuite/libgomp.c/target-link-1.c: New file.
12384
12385 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
12386
12387         * libgomp.h (gomp_device_state): New enum.
12388         (struct gomp_device_descr): Replace is_initialized with state.
12389         (gomp_fini_device): Remove declaration.
12390         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
12391         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
12392         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
12393         (acc_set_device_type): Use state instead of is_initialized.
12394         (acc_set_device_num): Likewise.
12395         * target.c (resolve_device): Use state instead of is_initialized.
12396         Do not initialize finalized device.
12397         (gomp_map_vars): Do nothing if device is finalized.
12398         (gomp_unmap_vars): Likewise.
12399         (gomp_update): Likewise.
12400         (GOMP_offload_register_ver): Use state instead of is_initialized.
12401         (GOMP_offload_unregister_ver): Likewise.
12402         (gomp_init_device): Likewise.
12403         (gomp_unload_device): Likewise.
12404         (gomp_fini_device): Remove.
12405         (gomp_get_target_fn_addr): Do nothing if device is finalized.
12406         (GOMP_target): Go to host fallback if device is finalized.
12407         (GOMP_target_ext): Likewise.
12408         (gomp_exit_data): Do nothing if device is finalized.
12409         (gomp_target_task_fn): Go to host fallback if device is finalized.
12410         (gomp_target_fini): New static function.
12411         (gomp_target_init): Use state instead of is_initialized.
12412         Call gomp_target_fini at exit.
12413
12414 2015-12-09  Tom de Vries  <tom@codesourcery.com>
12415
12416         PR tree-optimization/68716
12417         * testsuite/libgomp.c/omp-nested-2.c: New test.
12418
12419 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
12420
12421         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
12422         target openacc_nvidia_accel_selected.
12423         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
12424         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
12425         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
12426         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
12427
12428 2015-12-01  Julian Brown  <julian@codesourcery.com>
12429             James Norris  <James_Norris@mentor.com>
12430
12431         * oacc-parallel.c (GOACC_host_data): New function.
12432         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
12433         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
12434         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
12435         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
12436         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
12437         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
12438         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
12439
12440 2015-11-30  James Norris  <jnorris@codesourcery.com>
12441             Cesar Philippidis  <cesar@codesourcery.com>
12442
12443         libgomp/
12444         * libgomp.oacc-fortran/routine-5.f90: New test.
12445         * libgomp.oacc-fortran/routine-7.f90: New test.
12446         * libgomp.oacc-fortran/routine-9.f90: New test.
12447
12448 2015-11-30  Tom de Vries  <tom@codesourcery.com>
12449
12450         PR tree-optimization/46032
12451         * testsuite/libgomp.c/pr46032.c: New test.
12452
12453 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
12454
12455         PR libgomp/68579
12456         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
12457         (gomp_create_target_task): Call it before freeing
12458         GOMP_TARGET_TASK_DATA tasks.
12459
12460         PR c/63326
12461         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
12462         in between case label and OpenMP standalone directives.
12463         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
12464
12465 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
12466
12467         * configure: Regenerate.
12468
12469 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
12470
12471         * testsuite/libgomp.c/target-35.c: New test.
12472
12473 2015-11-22  James Norris  <jnorris@codesourcery.com>
12474             Cesar Philippidis  <cesar@codesourcery.com>
12475
12476         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
12477         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
12478         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
12479         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
12480         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
12481
12482 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
12483
12484         PR middle-end/68221
12485         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
12486         * testsuite/libgomp.c/reduction-12.c: Likewise.
12487         * testsuite/libgomp.c++/reduction-11.C: Likewise.
12488         * testsuite/libgomp.c++/reduction-12.C: Likewise.
12489
12490 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
12491
12492         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
12493         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
12494         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
12495         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
12496         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
12497         and fix.
12498         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12499         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12500
12501 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
12502
12503         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
12504         worker & gang cases.
12505         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12506
12507 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
12508
12509         * config/nvptx/priority_queue.c: New file.
12510
12511 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12512
12513         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
12514         sections.
12515
12516 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12517             Aldy Hernandez  <aldyh@redhat.com>
12518             Ilya Verbin  <ilya.verbin@intel.com>
12519
12520         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
12521         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
12522         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
12523         iterators or IV by chunk size.
12524         * parallel.c (gomp_resolve_num_threads): Don't assume that
12525         if thr->ts.team is non-NULL, then pool must be non-NULL.
12526         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
12527         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
12528         GOMP_PLUGIN_target_task_completion.
12529         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
12530         * Makefile.in: Regenerate.
12531         * libgomp.h: Shuffle prototypes and forward definitions around so
12532         priority queues can be defined.
12533         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
12534         (enum gomp_target_task_state): New enum.
12535         (struct gomp_target_task): Add state, tgt, task and team fields.
12536         (gomp_create_target_task): Change return type to bool, add
12537         state argument.
12538         (gomp_target_task_fn): Change return type to bool.
12539         (struct gomp_device_descr): Add async_run_func.
12540         (struct gomp_task): Remove children, next_child, prev_child,
12541         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
12542         Add pnode field.
12543         (struct gomp_taskgroup): Remove children.
12544         Add taskgroup_queue.
12545         (struct gomp_team): Change task_queue type to a priority queue.
12546         (splay_compare): Define inline.
12547         (priority_queue_offset): New.
12548         (priority_node_to_task): New.
12549         (task_to_priority_node): New.
12550         * oacc-mem.c: Do not include splay-tree.h.
12551         * priority_queue.c: New file.
12552         * priority_queue.h: New file.
12553         * splay-tree.c: Do not include splay-tree.h.
12554         (splay_tree_foreach_internal): New.
12555         (splay_tree_foreach): New.
12556         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
12557         (splay_tree_callback): Define typedef.
12558         * target.c (splay_compare): Move to libgomp.h.
12559         (GOMP_target): Don't adjust *thr in any way around running offloaded
12560         task.
12561         (GOMP_target_ext): Likewise.  Handle target nowait.
12562         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
12563         return value from gomp_create_target_task, if false, fallthrough
12564         as if no dependencies exist.
12565         (gomp_target_task_fn): Change return type to bool, return true
12566         if the task should have another part scheduled later.  Handle
12567         target nowait.
12568         (gomp_load_plugin_for_device): Initialize async_run.
12569         * task.c (gomp_init_task): Initialize children_queue.
12570         (gomp_clear_parent_in_list): New.
12571         (gomp_clear_parent_in_tree): New.
12572         (gomp_clear_parent): Handle priorities.
12573         (GOMP_task): Likewise.
12574         (priority_queue_move_task_first,
12575         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
12576         New functions.
12577         (gomp_create_target_task): Use priority queues.  Change return type
12578         to bool, add state argument, return false if for async
12579         {{enter,exit} data,update} constructs no dependencies need to be
12580         waited for, handle target nowait.  Set task->fn to NULL instead of
12581         gomp_target_task_fn.
12582         (verify_children_queue): Remove.
12583         (priority_list_upgrade_task): New.
12584         (priority_queue_upgrade_task): New.
12585         (verify_task_queue): Remove.
12586         (priority_list_downgrade_task): New.
12587         (priority_queue_downgrade_task): New.
12588         (gomp_task_run_pre): Use priority queues.
12589         Abstract code out to priority_queue_downgrade_task.
12590         (gomp_task_run_post_handle_dependers): Use priority queues.
12591         (gomp_task_run_post_remove_parent): Likewise.
12592         (gomp_task_run_post_remove_taskgroup): Likewise.
12593         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
12594         tasks specially.
12595         (GOMP_taskwait): Likewise.
12596         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
12597         priority-queue_upgrade_task.
12598         (GOMP_taskgroup_start): Use priority queues.
12599         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
12600         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
12601         barrier.
12602         * taskloop.c (GOMP_taskloop): Handle priorities.
12603         * team.c (gomp_new_team): Call priority_queue_init.
12604         (free_team): Call priority_queue_free.
12605         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
12606         team created for target nowait in implicit parallel region.
12607         (gomp_team_start): For nested check, test thr->ts.level instead of
12608         thr->ts.team != NULL.
12609         * testsuite/libgomp.c/doacross-3.c: New test.
12610         * testsuite/libgomp.c/ordered-5.c: New test.
12611         * testsuite/libgomp.c/priority.c: New test.
12612         * testsuite/libgomp.c/target-31.c: New test.
12613         * testsuite/libgomp.c/target-32.c: New test.
12614         * testsuite/libgomp.c/target-33.c: New test.
12615         * testsuite/libgomp.c/target-34.c: New test.
12616
12617 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12618
12619         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
12620
12621         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
12622         loop is sequential.
12623
12624 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12625
12626         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
12627         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
12628
12629 2015-11-12  James Norris  <jnorris@codesourcery.com>
12630             Joseph Myers  <joseph@codesourcery.com>
12631
12632         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
12633         * oacc-parallel.c (GOACC_declare): New function.
12634         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
12635         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
12636         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
12637         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
12638         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
12639
12640 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
12641
12642         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
12643
12644 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
12645
12646         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
12647         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
12648
12649 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12650
12651         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
12652         inadvertent commit.
12653
12654 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12655
12656         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
12657         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
12658         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
12659         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
12660         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
12661
12662 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
12663
12664         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
12665         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12666
12667 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
12668             Ilya Verbin  <ilya.verbin@intel.com>
12669
12670         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
12671         GOMP_loop_nonmonotonic_dynamic_start,
12672         GOMP_loop_nonmonotonic_guided_next,
12673         GOMP_loop_nonmonotonic_guided_start,
12674         GOMP_loop_ull_nonmonotonic_dynamic_next,
12675         GOMP_loop_ull_nonmonotonic_dynamic_start,
12676         GOMP_loop_ull_nonmonotonic_guided_next,
12677         GOMP_loop_ull_nonmonotonic_guided_start,
12678         GOMP_parallel_loop_nonmonotonic_dynamic,
12679         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
12680         (GOMP_target_41): Renamed to ...
12681         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12682         arguments.
12683         (GOMP_target_data_41): Renamed to ...
12684         (GOMP_target_data_ext): ... this.
12685         (GOMP_target_update_41): Renamed to ...
12686         (GOMP_target_update_ext): ... this.
12687         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
12688         GOMP_target_data_ext and GOMP_target_update_ext instead of
12689         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
12690         Export GOMP_loop_nonmonotonic_dynamic_next,
12691         GOMP_loop_nonmonotonic_dynamic_start,
12692         GOMP_loop_nonmonotonic_guided_next,
12693         GOMP_loop_nonmonotonic_guided_start,
12694         GOMP_loop_ull_nonmonotonic_dynamic_next,
12695         GOMP_loop_ull_nonmonotonic_dynamic_start,
12696         GOMP_loop_ull_nonmonotonic_guided_next,
12697         GOMP_loop_ull_nonmonotonic_guided_start,
12698         GOMP_parallel_loop_nonmonotonic_dynamic and
12699         GOMP_parallel_loop_nonmonotonic_guided.
12700         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
12701         GOMP_parallel_loop_nonmonotonic_guided,
12702         GOMP_loop_nonmonotonic_dynamic_start,
12703         GOMP_loop_nonmonotonic_guided_start,
12704         GOMP_loop_nonmonotonic_dynamic_next,
12705         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
12706         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
12707         GOMP_loop_ull_nonmonotonic_guided_start,
12708         GOMP_loop_ull_nonmonotonic_dynamic_next,
12709         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
12710         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
12711         functions.
12712         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
12713         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
12714         Use gomp_map_val function.
12715         (gomp_target_fallback_firstprivate): New static function.
12716         (GOMP_target_41): Renamed to ...
12717         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12718         arguments.  Move firstprivate fallback handling into a new
12719         function.
12720         (GOMP_target_data_41): Renamed to ...
12721         (GOMP_target_data_ext): ... this.
12722         (GOMP_target_update_41): Renamed to ...
12723         (GOMP_target_update_ext): ... this.
12724         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
12725         gomp_map_0len_lookup instead of gomp_map_lookup.
12726         (omp_target_is_present): Use gomp_map_0len_lookup instead of
12727         gomp_map_lookup.
12728         * testsuite/libgomp.c/target-28.c: Likewise.
12729         * testsuite/libgomp.c/monotonic-1.c: New test.
12730         * testsuite/libgomp.c/monotonic-2.c: New test.
12731         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
12732         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
12733         * testsuite/libgomp.c/pr66199-5.c: New test.
12734         * testsuite/libgomp.c/pr66199-6.c: New test.
12735         * testsuite/libgomp.c/pr66199-7.c: New test.
12736         * testsuite/libgomp.c/pr66199-8.c: New test.
12737         * testsuite/libgomp.c/pr66199-9.c: New test.
12738         * testsuite/libgomp.c/reduction-11.c: New test.
12739         * testsuite/libgomp.c/reduction-12.c: New test.
12740         * testsuite/libgomp.c/reduction-13.c: New test.
12741         * testsuite/libgomp.c/reduction-14.c: New test.
12742         * testsuite/libgomp.c/reduction-15.c: New test.
12743         * testsuite/libgomp.c/target-12.c (main): Adjust for
12744         omp_target_is_present change for one-past-last element.
12745         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
12746         the same var is both mapped and privatized.
12747         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
12748         handling of zero-length array sections.
12749         * testsuite/libgomp.c/target-28.c: New test.
12750         * testsuite/libgomp.c/target-29.c: New test.
12751         * testsuite/libgomp.c/target-30.c: New test.
12752         * testsuite/libgomp.c/target-teams-1.c: New test.
12753         * testsuite/libgomp.c++/member-6.C: New test.
12754         * testsuite/libgomp.c++/member-7.C: New test.
12755         * testsuite/libgomp.c++/monotonic-1.C: New test.
12756         * testsuite/libgomp.c++/monotonic-2.C: New test.
12757         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
12758         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
12759         * testsuite/libgomp.c++/pr66199-3.C: New test.
12760         * testsuite/libgomp.c++/pr66199-4.C: New test.
12761         * testsuite/libgomp.c++/pr66199-5.C: New test.
12762         * testsuite/libgomp.c++/pr66199-6.C: New test.
12763         * testsuite/libgomp.c++/pr66199-7.C: New test.
12764         * testsuite/libgomp.c++/pr66199-8.C: New test.
12765         * testsuite/libgomp.c++/pr66199-9.C: New test.
12766         * testsuite/libgomp.c++/reduction-11.C: New test.
12767         * testsuite/libgomp.c++/reduction-12.C: New test.
12768         * testsuite/libgomp.c++/target-13.C: New test.
12769         * testsuite/libgomp.c++/target-14.C: New test.
12770         * testsuite/libgomp.c++/target-15.C: New test.
12771         * testsuite/libgomp.c++/target-16.C: New test.
12772         * testsuite/libgomp.c++/target-17.C: New test.
12773         * testsuite/libgomp.c++/target-18.C: New test.
12774         * testsuite/libgomp.c++/target-19.C: New test.
12775
12776 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12777
12778         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
12779         and reduction copy.
12780         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12781         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12782         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12783         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12784         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
12785         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12786         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12787         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12788         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12789         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
12790         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
12791         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12792         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12793         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
12794
12795 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12796
12797         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
12798         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
12799         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
12800         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
12801         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
12802         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
12803         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
12804         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
12805
12806 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
12807
12808         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
12809         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
12810         (GOMP_OFFLOAD_openacc_parallel): Likewise.
12811         * oacc-host.c (host_openacc_exec): Likewise.
12812         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
12813
12814 2015-11-03  Julian Brown  <julian@codesourcery.com>
12815             Thomas Schwinge  <thomas@codesourcery.com>
12816
12817         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
12818         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12819         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
12820         Likewise.
12821         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
12822         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
12823
12824 2015-11-03  James Norris  <jnorris@codesourcery.com>
12825
12826         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
12827         file.
12828         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
12829         Likewise.
12830         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
12831         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
12832         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
12833         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
12834         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
12835
12836 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
12837
12838         * openacc.h (enum acc_device_t): Reformat. Ensure layout
12839         compatibility.
12840         (enum acc_async_t): Reformat.
12841         (acc_on_device): Declare compatible with builtin and provide C++
12842         wrapper.
12843         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
12844
12845 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
12846             Cesar Philippidis  <cesar@codesourcery.com>
12847
12848         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
12849         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
12850         ... this.  Add a description of the test at the top of the file.
12851         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
12852         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
12853         ... this.  Add a description of the test at the top of the file.
12854
12855 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
12856
12857         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
12858         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
12859         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
12860         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
12861         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
12862         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
12863
12864 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
12865
12866         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
12867         dimensions.
12868
12869 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
12870
12871         PR testsuite/68063
12872         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
12873
12874 2015-10-27  James Norris  <jnorris@codesourcery.com>
12875
12876         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
12877         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
12878
12879 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
12880
12881         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
12882         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
12883
12884         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
12885         acc_device_nvidia usage.
12886         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
12887         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
12888         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
12889
12890         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
12891         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
12892
12893         PR libgomp/66518
12894         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
12895
12896         PR libgomp/65437
12897         PR libgomp/66518
12898         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
12899         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
12900
12901 2015-10-23  Tom de Vries  <tom@codesourcery.com>
12902
12903         PR testsuite/68063
12904         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
12905
12906 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
12907
12908         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
12909         vector_length.
12910         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12911
12912 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
12913             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
12914
12915         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
12916         to 0 when mapnum is 0.
12917
12918 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12919
12920         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
12921         Cast to int from int32_t.
12922
12923 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
12924             Aldy Hernandez  <aldyh@redhat.com>
12925             Ilya Verbin  <ilya.verbin@intel.com>
12926
12927         * config/linux/affinity.c (omp_get_place_num_procs,
12928         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
12929         * config/linux/doacross.h: New file.
12930         * config/posix/affinity.c (omp_get_place_num_procs,
12931         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
12932         * config/posix/doacross.h: New file.
12933         * env.c: Include gomp-constants.h.
12934         (struct gomp_task_icv): Rename run_sched_modifier to
12935         run_sched_chunk_size.
12936         (gomp_max_task_priority_var): New variable.
12937         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
12938         (handle_omp_display_env): Change _OPENMP value from 201307 to
12939         201511.  Print OMP_MAX_TASK_PRIORITY.
12940         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
12941         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
12942         chunk_size and run_sched_modifier to run_sched_chunk_size.
12943         (omp_get_max_task_priority, omp_get_initial_device,
12944         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
12945         omp_get_partition_place_nums): New functions.
12946         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
12947         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
12948         to chunk_size.
12949         (omp_get_num_places_, omp_get_place_num_procs_,
12950         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
12951         omp_get_place_proc_ids_8_, omp_get_place_num_,
12952         omp_get_partition_num_places_, omp_get_partition_place_nums_,
12953         omp_get_partition_place_nums_8_, omp_get_initial_device_,
12954         omp_get_max_task_priority_): New functions.
12955         * libgomp_g.h (GOMP_loop_doacross_static_start,
12956         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
12957         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
12958         GOMP_loop_ull_doacross_dynamic_start,
12959         GOMP_loop_ull_doacross_guided_start,
12960         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
12961         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
12962         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
12963         GOMP_target_data_41, GOMP_target_update_41,
12964         GOMP_target_enter_exit_data): New prototypes.
12965         (GOMP_task): Add prototype argument.
12966         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
12967         (struct gomp_doacross_work_share): New type.
12968         (struct gomp_work_share): Add doacross field.
12969         (struct gomp_task_icv): Rename run_sched_modifier to
12970         run_sched_chunk_size.
12971         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
12972         GOMP_TASK_UNDEFERRED.  Add comments.
12973         (struct gomp_task_depend_entry): Add comments.
12974         (struct gomp_task): Likewise.
12975         (struct gomp_taskgroup): Likewise.
12976         (struct gomp_target_task): New type.
12977         (struct gomp_team): Add comment.
12978         (gomp_get_place_proc_ids_8, gomp_doacross_init,
12979         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
12980         gomp_create_target_task, gomp_target_task_fn): New prototypes.
12981         (struct target_var_desc): New type.
12982         (struct target_mem_desc): Adjust comment.  Use struct
12983         target_var_desc instead of splay_tree_key for list.
12984         (REFCOUNT_INFINITY): Define.
12985         (struct splay_tree_key_s): Remove copy_from field.
12986         (struct gomp_device_descr): Add dev2dev_func field.
12987         (enum gomp_map_vars_kind): New enum.
12988         (gomp_map_vars): Add one argument.
12989         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
12990         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
12991         omp_get_place_num_procs, omp_get_place_num_procs_,
12992         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
12993         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
12994         omp_get_place_num_, omp_get_partition_num_places,
12995         omp_get_partition_num_places_, omp_get_partition_place_nums,
12996         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
12997         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
12998         omp_target_free, omp_target_is_present, omp_target_memcpy,
12999         omp_target_memcpy_rect, omp_target_associate_ptr and
13000         omp_target_disassociate_ptr.
13001         (GOMP_4.0.2): Renamed to ...
13002         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
13003         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
13004         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
13005         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13006         GOMP_loop_doacross_static_start, GOMP_doacross_post,
13007         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
13008         GOMP_loop_ull_doacross_guided_start,
13009         GOMP_loop_ull_doacross_runtime_start,
13010         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
13011         GOMP_doacross_ull_wait.
13012         * libgomp.texi: Document omp_get_max_task_priority.
13013         Rename modifier argument to chunk_size for omp_set_schedule and
13014         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
13015         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
13016         to run_sched_chunk_size renaming.
13017         (GOMP_loop_ordered_runtime_start): Likewise.
13018         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
13019         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13020         GOMP_parallel_loop_runtime_start): New functions.
13021         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
13022         to run_sched_chunk_size renaming.
13023         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
13024         GOMP_loop_doacross_guided_start): New functions or aliases.
13025         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
13026         run_sched_modifier to run_sched_chunk_size renaming.
13027         (GOMP_loop_ull_ordered_runtime_start): Likewise.
13028         (gomp_loop_ull_doacross_static_start,
13029         gomp_loop_ull_doacross_dynamic_start,
13030         gomp_loop_ull_doacross_guided_start,
13031         GOMP_loop_ull_doacross_runtime_start): New functions.
13032         (GOMP_loop_ull_doacross_static_start,
13033         GOMP_loop_ull_doacross_dynamic_start,
13034         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
13035         * oacc-mem.c (acc_map_data, present_create_copy,
13036         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
13037         to gomp_map_vars.
13038         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
13039         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
13040         instead of false to gomp_map_vars.
13041         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
13042         * omp.h.in (omp_lock_hint_t): New type.
13043         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13044         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13045         omp_get_place_num, omp_get_partition_num_places,
13046         omp_get_partition_place_nums, omp_get_initial_device,
13047         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
13048         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
13049         omp_target_associate_ptr, omp_target_disassociate_ptr): New
13050         prototypes.
13051         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
13052         (omp_lock_hint_none, omp_lock_hint_uncontended,
13053         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13054         omp_lock_hint_speculative): New parameters.
13055         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13056         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13057         omp_get_place_num, omp_get_partition_num_places,
13058         omp_get_partition_place_nums, omp_get_initial_device,
13059         omp_get_max_task_priority): New interfaces.
13060         (omp_set_schedule, omp_get_schedule): Rename modifier argument
13061         to chunk_size.
13062         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
13063         (omp_lock_hint_none, omp_lock_hint_uncontended,
13064         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13065         omp_lock_hint_speculative): New parameters.
13066         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13067         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13068         omp_get_place_num, omp_get_partition_num_places,
13069         omp_get_partition_place_nums, omp_get_initial_device,
13070         omp_get_max_task_priority): New functions and subroutines.
13071         * ordered.c: Include stdarg.h and string.h.
13072         (MAX_COLLAPSED_BITS): Define.
13073         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
13074         gomp_doacross_ull_init, GOMP_doacross_ull_post,
13075         GOMP_doacross_ull_wait): New functions.
13076         * target.c: Include errno.h.
13077         (resolve_device): If device is not initialized, call
13078         gomp_init_device on it.
13079         (gomp_map_lookup): New function.
13080         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
13081         Don't bump refcount if REFCOUNT_INFINITY.  Handle
13082         GOMP_MAP_ALWAYS_TO_P.
13083         (get_kind): Rename is_openacc argument to short_mapkind.
13084         (gomp_map_pointer): Use gomp_map_lookup.
13085         (gomp_map_fields_existing): New function.
13086         (gomp_map_vars): Rename is_openacc argument to short_mapkind
13087         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
13088         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
13089         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
13090         Adjust for tgt->list changed type and copy_from living in there.
13091         (gomp_copy_from_async): Adjust for tgt->list changed type and
13092         copy_from living in there.
13093         (gomp_unmap_vars): Likewise.
13094         (gomp_update): Likewise.  Rename is_openacc argument to
13095         short_mapkind.  Don't fail if object is not mapped.
13096         (gomp_load_image_to_device): Initialize refcount to
13097         REFCOUNT_INFINITY.
13098         (gomp_target_fallback): New function.
13099         (gomp_get_target_fn_addr): Likewise.
13100         (GOMP_target): Adjust gomp_map_vars caller, use
13101         gomp_get_target_fn_addr and gomp_target_fallback.
13102         (GOMP_target_41): New function.
13103         (gomp_target_data_fallback): New function.
13104         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
13105         (GOMP_target_data_41): New function.
13106         (GOMP_target_update): Adjust gomp_update caller.
13107         (GOMP_target_update_41): New function.
13108         (gomp_exit_data, GOMP_target_enter_exit_data,
13109         gomp_target_task_fn, omp_target_alloc, omp_target_free,
13110         omp_target_is_present, omp_target_memcpy,
13111         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
13112         omp_target_associate_ptr, omp_target_disassociate_ptr,
13113         gomp_load_plugin_for_device): New functions.
13114         * task.c: Include gomp-constants.h.  Include taskloop.c
13115         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
13116         (gomp_task_handle_depend): New function.
13117         (GOMP_task): Use it.  Add priority argument.  Use
13118         gomp-constant.h constants instead of hardcoded numbers.
13119         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
13120         (gomp_create_target_task): New function.
13121         (verify_children_queue, verify_taskgroup_queue,
13122         verify_task_queue): New functions.
13123         (gomp_task_run_pre): Call verify_*_queue functions.
13124         If an upcoming tied task is about to leave the sibling or
13125         taskgroup queues in an invalid state, adjust appropriately.
13126         Remove taskgroup argument.  Add comments.
13127         (gomp_task_run_post_handle_dependers): Add comments.
13128         (gomp_task_run_post_remove_parent): Likewise.
13129         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
13130         (GOMP_taskwait): Likewise.  Add comments.
13131         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
13132         problem such that the first non parent_depends_on task does not
13133         end up at the end of the children queue.
13134         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
13135         GOMP_TASK_UNDEFERRED.
13136         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
13137         * taskloop.c: New file.
13138         * testsuite/lib/libgomp.exp
13139         (check_effective_target_offload_device_nonshared_as): New proc.
13140         * testsuite/libgomp.c/affinity-2.c: New test.
13141         * testsuite/libgomp.c/doacross-1.c: New test.
13142         * testsuite/libgomp.c/doacross-2.c: New test.
13143         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
13144         Add map clause to target.
13145         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
13146         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
13147         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
13148         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
13149         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
13150         Likewise.
13151         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
13152         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
13153         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
13154         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
13155         not defined.  Use those where needed.
13156         * testsuite/libgomp.c/for-4.c: New test.
13157         * testsuite/libgomp.c/for-5.c: New test.
13158         * testsuite/libgomp.c/for-6.c: New test.
13159         * testsuite/libgomp.c/linear-1.c: New test.
13160         * testsuite/libgomp.c/ordered-4.c: New test.
13161         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
13162         only allowed on the loop iterator.
13163         * testsuite/libgomp.c/pr66199-3.c: New test.
13164         * testsuite/libgomp.c/pr66199-4.c: New test.
13165         * testsuite/libgomp.c/reduction-7.c: New test.
13166         * testsuite/libgomp.c/reduction-8.c: New test.
13167         * testsuite/libgomp.c/reduction-9.c: New test.
13168         * testsuite/libgomp.c/reduction-10.c: New test.
13169         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
13170         map(tofrom:s).
13171         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
13172         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
13173         * testsuite/libgomp.c/target-11.c: New test.
13174         * testsuite/libgomp.c/target-12.c: New test.
13175         * testsuite/libgomp.c/target-13.c: New test.
13176         * testsuite/libgomp.c/target-14.c: New test.
13177         * testsuite/libgomp.c/target-15.c: New test.
13178         * testsuite/libgomp.c/target-16.c: New test.
13179         * testsuite/libgomp.c/target-17.c: New test.
13180         * testsuite/libgomp.c/target-18.c: New test.
13181         * testsuite/libgomp.c/target-19.c: New test.
13182         * testsuite/libgomp.c/target-20.c: New test.
13183         * testsuite/libgomp.c/target-21.c: New test.
13184         * testsuite/libgomp.c/target-22.c: New test.
13185         * testsuite/libgomp.c/target-23.c: New test.
13186         * testsuite/libgomp.c/target-24.c: New test.
13187         * testsuite/libgomp.c/target-25.c: New test.
13188         * testsuite/libgomp.c/target-26.c: New test.
13189         * testsuite/libgomp.c/target-27.c: New test.
13190         * testsuite/libgomp.c/taskloop-1.c: New test.
13191         * testsuite/libgomp.c/taskloop-2.c: New test.
13192         * testsuite/libgomp.c/taskloop-3.c: New test.
13193         * testsuite/libgomp.c/taskloop-4.c: New test.
13194         * testsuite/libgomp.c++/ctor-13.C: New test.
13195         * testsuite/libgomp.c++/doacross-1.C: New test.
13196         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
13197         Replace offload_device with offload_device_nonshared_as.
13198         * testsuite/libgomp.c++/for-12.C: New test.
13199         * testsuite/libgomp.c++/for-13.C: New test.
13200         * testsuite/libgomp.c++/for-14.C: New test.
13201         * testsuite/libgomp.c++/linear-1.C: New test.
13202         * testsuite/libgomp.c++/member-1.C: New test.
13203         * testsuite/libgomp.c++/member-2.C: New test.
13204         * testsuite/libgomp.c++/member-3.C: New test.
13205         * testsuite/libgomp.c++/member-4.C: New test.
13206         * testsuite/libgomp.c++/member-5.C: New test.
13207         * testsuite/libgomp.c++/ordered-1.C: New test.
13208         * testsuite/libgomp.c++/reduction-5.C: New test.
13209         * testsuite/libgomp.c++/reduction-6.C: New test.
13210         * testsuite/libgomp.c++/reduction-7.C: New test.
13211         * testsuite/libgomp.c++/reduction-8.C: New test.
13212         * testsuite/libgomp.c++/reduction-9.C: New test.
13213         * testsuite/libgomp.c++/reduction-10.C: New test.
13214         * testsuite/libgomp.c++/reference-1.C: New test.
13215         * testsuite/libgomp.c++/simd14.C: New test.
13216         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
13217         * testsuite/libgomp.c++/target-5.C: New test.
13218         * testsuite/libgomp.c++/target-6.C: New test.
13219         * testsuite/libgomp.c++/target-7.C: New test.
13220         * testsuite/libgomp.c++/target-8.C: New test.
13221         * testsuite/libgomp.c++/target-9.C: New test.
13222         * testsuite/libgomp.c++/target-10.C: New test.
13223         * testsuite/libgomp.c++/target-11.C: New test.
13224         * testsuite/libgomp.c++/target-12.C: New test.
13225         * testsuite/libgomp.c++/taskloop-1.C: New test.
13226         * testsuite/libgomp.c++/taskloop-2.C: New test.
13227         * testsuite/libgomp.c++/taskloop-3.C: New test.
13228         * testsuite/libgomp.c++/taskloop-4.C: New test.
13229         * testsuite/libgomp.c++/taskloop-5.C: New test.
13230         * testsuite/libgomp.c++/taskloop-6.C: New test.
13231         * testsuite/libgomp.c++/taskloop-7.C: New test.
13232         * testsuite/libgomp.c++/taskloop-8.C: New test.
13233         * testsuite/libgomp.c++/taskloop-9.C: New test.
13234         * testsuite/libgomp.fortran/affinity1.f90: New test.
13235         * testsuite/libgomp.fortran/affinity2.f90: New test.
13236
13237 2015-10-13  Tom de Vries  <tom@codesourcery.com>
13238
13239         PR tree-optimization/67476
13240         * testsuite/libgomp.c/autopar-3.c: New test.
13241         * testsuite/libgomp.c/autopar-4.c: New test.
13242         * testsuite/libgomp.c/autopar-5.c: New test.
13243         * testsuite/libgomp.c/autopar-6.c: New test.
13244         * testsuite/libgomp.c/autopar-7.c: New test.
13245         * testsuite/libgomp.c/autopar-8.c: New test.
13246
13247 2015-10-12  James Norris  <jnorris@codesourcery.com>
13248
13249         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
13250         initializer.
13251
13252 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
13253
13254         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
13255         using load_gcc_lib.
13256
13257 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
13258
13259         * oacc-ptx.h: Remove file, moving its content into...
13260         * config/nvptx/fortran.c: ... here...
13261         * config/nvptx/oacc-init.c: ..., here...
13262         * config/nvptx/oacc-parallel.c: ..., and here.
13263         * config/nvptx/openacc.f90: New file.
13264         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
13265         (link_ptx): Don't link in predefined bits of PTX code.
13266
13267 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
13268             Bernd Schmidt <bernds@codesourcery.com>
13269
13270         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
13271         (struct targ_ptx_obj): New.
13272         (nvptx_tdata): Move earlier, change data format.
13273         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
13274         objects.
13275         (GOMP_OFFLOAD_load_image): Adjust.
13276
13277 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
13278
13279         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
13280         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13281         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
13282         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
13283         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
13284         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
13285         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
13286         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
13287         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
13288         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
13289         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
13290         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
13291         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
13292         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
13293         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
13294         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
13295         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13296         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
13297         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
13298         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
13299         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
13300         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
13301         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
13302         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
13303         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
13304         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
13305         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
13306         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
13307         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
13308         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
13309         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
13310         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
13311         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
13312         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
13313         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
13314         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
13315         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
13316         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
13317         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
13318         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
13319         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
13320         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
13321         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
13322         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
13323         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
13324         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
13325         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
13326         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
13327         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
13328         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
13329         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
13330         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
13331         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
13332         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
13333         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
13334         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
13335         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
13336         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
13337         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
13338         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
13339         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
13340         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
13341         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
13342
13343 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13344
13345         * oacc-init.c (acc_on_device): Force optimization level.
13346
13347 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13348
13349         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
13350         (cuda_errlist): Delete.
13351         (cuda_error): Reimplement.
13352
13353 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
13354
13355         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
13356         array.
13357         * libgomp.map (GOACC_parallel_keyed): New.
13358         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
13359         all callers.
13360         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
13361         and take keyed varargs list.  Adjust call to exec_func.
13362         (GOACC_parallel): Force host fallback.
13363         * libgomp_g.h (GOACC_parallel): Remove.
13364         (GOACC_parallel_keyed): Declare.
13365         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
13366         (struct targ_gn_descriptor): Replace name field with launch field.
13367         (nvptx_exec): Lose separate geometry args, take array.  Process
13368         dynamic dimensions and adjust.
13369         (struct nvptx_tdata): Replace fn_names field with fn_descs.
13370         (GOMP_OFFLOAD_load_image): Adjust for change in function table
13371         data.
13372         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
13373         passing.
13374         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
13375         passing.
13376
13377 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
13378
13379         PR libgomp/67141
13380         * oacc-int.h (goacc_host_init): Add declaration.
13381         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
13382         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
13383
13384 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
13385             Sebastian Pop  <s.pop@samsung.com>
13386
13387         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
13388         match o/p.
13389         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
13390         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
13391         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
13392         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
13393         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
13394
13395 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
13396
13397         * configure.tgt: Add missing ;; in between nvptx and rtems
13398         snippets.
13399
13400 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13401
13402         * config/posix/pool.h (gomp_adjust_thread_attr): New.
13403         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
13404         (gomp_thread_pool_reservoir): Add priority member.
13405         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
13406         priority.
13407         (parse_thread_pools): Likewise.
13408         * team.c (gomp_team_start): Call configuration provided
13409         gomp_adjust_thread_attr(). Destroy thread attributes if
13410         necessary.
13411         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
13412
13413 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13414
13415         * config/posix/pool.h: New.
13416         * config/rtems/pool.h: Likewise.
13417         * config/rtems/proc.c: Likewise.
13418         * libgomp.h (gomp_thread_destructor): Declare.
13419         * team.c: Include configuration provided "pool.h".
13420         (gomp_get_thread_pool): Define in configuration.
13421         (gomp_team_end): Call configuration defined
13422         gomp_release_thread_pool().
13423
13424 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13425
13426         * config/rtems/bar.c: New.
13427         * config/rtems/bar.h: Likewise.
13428         * config/rtems/mutex.c: Likewise.
13429         * config/rtems/mutex.h: Likewise.
13430         * config/rtems/sem.c: Likewise.
13431         * config/rtems/sem.h: Likewise.
13432         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
13433         <sys/lock.h> header file.
13434         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
13435         supported by Newlib.
13436         * configure: Regenerate.
13437
13438 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13439
13440         * team.c (gomp_new_thread_pool): Delete and move content to ...
13441         (gomp_get_thread_pool): ... new function.  Allocate and
13442         initialize thread pool on demand.
13443         (get_last_team): Use gomp_get_thread_pool().
13444         (gomp_team_start): Delete thread pool initialization.
13445
13446 2015-09-03  Tom de Vries  <tom@codesourcery.com>
13447
13448         PR tree-optimization/65637
13449         * testsuite/libgomp.c/autopar-2.c: New test.
13450
13451 2015-08-29  Tom de Vries  <tom@codesourcery.com>
13452
13453         PR tree-optimization/46193
13454         * testsuite/libgomp.c/pr46193.c: New test.
13455
13456 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
13457
13458         libgomp/
13459         * libgomp.map: Add 4.0.2 version.
13460         * target.c (offload_image_descr): Add version field.
13461         (gomp_load_image_to_device): Add version argument.  Adjust plugin
13462         call.  Improve load mismatch diagnostic.
13463         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
13464         call.
13465         (GOMP_offload_regster): Make stub function, move bulk to ...
13466         (GOMP_offload_register_ver): ... here.  Process version argument.
13467         (GOMP_offload_unregister): Make stub function, move bulk to ...
13468         (GOMP_offload_unregister_ver): ... here.  Process version argument.
13469         (gomp_init_device): Process version field.
13470         (gomp_unload_device): Process version field.
13471         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
13472         macros.  Check plugin version.
13473         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
13474         loader and unloader types.
13475         * oacc-host.c: Include gomp-constants.h.
13476         (host_version): New.
13477         (host_load_image, host_unload_image): Adjust.
13478         (host_dispatch): Add host_version.
13479         * plugin/plugin-nvptx.c: Include gomp-constants.h.
13480         (GOMP_OFFLOAD_version): New.
13481         (GOMP_OFFLOAD_load_image): Add version arg and check it.
13482         (GOMP_OFFLOAD_unload_image): Likewise.
13483         * plugin/plugin-host.c: Include gomp-constants.h.
13484         (GOMP_OFFLOAD_version): New.
13485         (GOMP_OFFLOAD_load_image): Add version arg.
13486         (GOMP_OFFLOAD_unload_image): Likewise.
13487
13488 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13489
13490         PR tree-optimization/65468
13491         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
13492
13493 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13494
13495         PR tree-optimization/65468
13496         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
13497
13498 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
13499
13500         PR libgomp/66761
13501         PR libgomp/67303
13502         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
13503         (gomp_iter_guided_next): Idem.
13504         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
13505         (gomp_iter_ull_guided_next): Idem.
13506         * config/linux/wait.h (do_spin): Idem.
13507
13508 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13509
13510         * libgomp-plugin.h (enum offload_target_type): Remove
13511         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
13512         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
13513         * openacc.h (enum acc_device_t): Likewise.
13514         * openacc_lib.h: Likewise.
13515         * oacc-init.c (name_of_acc_device_t): Don't handle it.
13516         (acc_on_device): Just use __builtin_acc_on_device.
13517         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
13518         of acc_on_device builtin.
13519         * plugin/plugin-host.h: Remove file.
13520         * plugin/plugin-host.c: Likewise, but salvage some content into...
13521         * oacc-host.c: ... this file.
13522         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
13523         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
13524         * Makefile.in: Regenerate.
13525         * configure: Likewise.
13526         * testsuite/lib/libgomp.exp
13527         (check_effective_target_openacc_host_nonshm_selected): Remove.
13528         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
13529         ACC_DEVICE_TYPE=host_nonshm.
13530         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13531         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
13532         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
13533         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
13534         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
13535         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
13536
13537 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13538             Jakub Jelinek  <jakub@redhat.com>
13539
13540         * config/nvptx/affinity.c: New file.
13541         * config/nvptx/alloc.c: Likewise.
13542         * config/nvptx/bar.c: Likewise.
13543         * config/nvptx/barrier.c: Likewise.
13544         * config/nvptx/critical.c: Likewise.
13545         * config/nvptx/env.c: Likewise.
13546         * config/nvptx/error.c: Likewise.
13547         * config/nvptx/fortran.c: Likewise.
13548         * config/nvptx/iter.c: Likewise.
13549         * config/nvptx/iter_ull.c: Likewise.
13550         * config/nvptx/libgomp-plugin.c: Likewise.
13551         * config/nvptx/lock.c: Likewise.
13552         * config/nvptx/loop.c: Likewise.
13553         * config/nvptx/loop_ull.c: Likewise.
13554         * config/nvptx/mutex.c: Likewise.
13555         * config/nvptx/oacc-async.c: Likewise.
13556         * config/nvptx/oacc-cuda.c: Likewise.
13557         * config/nvptx/oacc-host.c: Likewise.
13558         * config/nvptx/oacc-init.c: Likewise.
13559         * config/nvptx/oacc-mem.c: Likewise.
13560         * config/nvptx/oacc-parallel.c: Likewise.
13561         * config/nvptx/oacc-plugin.c: Likewise.
13562         * config/nvptx/omp-lock.h: Likewise.
13563         * config/nvptx/ordered.c: Likewise.
13564         * config/nvptx/parallel.c: Likewise.
13565         * config/nvptx/proc.c: Likewise.
13566         * config/nvptx/ptrlock.c: Likewise.
13567         * config/nvptx/sections.c: Likewise.
13568         * config/nvptx/sem.c: Likewise.
13569         * config/nvptx/single.c: Likewise.
13570         * config/nvptx/splay-tree.c: Likewise.
13571         * config/nvptx/target.c: Likewise.
13572         * config/nvptx/task.c: Likewise.
13573         * config/nvptx/team.c: Likewise.
13574         * config/nvptx/time.c: Likewise.
13575         * config/nvptx/work.c: Likewise.
13576         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
13577         * configure: Regenerate.
13578         * configure.tgt (config_path): Set to "nvptx" for target
13579         nvptx*-*-*.
13580
13581 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13582
13583         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
13584
13585 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
13586
13587         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
13588         (cuda_errlist): Constify.
13589         (errmsg):  Move into ...
13590         (cuda_error): ... here.  Make smaller.
13591         (_XSTR, _STR): Delete.
13592         (cuda_synames): Delete.
13593         (verify_device_library): Delete.
13594         (nvptx_init): Don't call it.
13595
13596 2015-07-28  Tom de Vries  <tom@codesourcery.com>
13597
13598         * testsuite/libgomp.c/uns-outer-4.c: New test.
13599
13600 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
13601
13602         * testsuite/libgomp.c/pr66714.c: New test.
13603
13604 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13605
13606         PR libgomp/66950
13607         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
13608         (fib_ref): New function.
13609         (fib): Correct corner cases in the recursion.
13610         (main): Replace the non-simd loop with fib_ref call.
13611         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
13612         subroutine.
13613         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
13614         for the last array element value.  Replace the non-simd loop with
13615         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
13616         of the last array element with according Fibonacci sequence element.
13617         (fib): Correct corner cases in the recursion.
13618
13619 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
13620
13621         * target.c (gomp_offload_image_to_device): Rename to ...
13622         (gomp_load_image_to_device): ... here.
13623         (GOMP_offload_register): Adjust call.
13624         (gomp_init_device): Likewise.
13625         (gomp_unload_image_from_device): New.  Broken out of ...
13626         (GOMP_offload_unregister): ... here.  Call it.
13627         (gomp_unload_device): New.
13628         * libgomp.h (gomp_unload_device): Declare.
13629         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
13630         mem maps.
13631
13632 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
13633
13634         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
13635         wait=-specific if.
13636         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
13637         !=0 condition.
13638         (goacc_waits): Move !num_waits handling to ...
13639         (GOACC_wait): ... here, the only caller that might have zero waits.
13640
13641         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
13642         (struct ptx_image_data): Move earlier, add fns field.
13643         (struct ptx_device): Add images and image_lock fields.
13644         (ptx_images, ptx_image_lock): Delete.
13645         (nvptx_open_device): Initialize images and image_lock fields.
13646         (nvptx_close_device): Destroy image_lock.
13647         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
13648         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
13649         fields.
13650
13651 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
13652
13653         * target.c (GOMP_offload_register): Use int for device type arg.
13654         (GOMP_offload_unregister): Likewise.
13655
13656         * target.c (struct_offload_image_descr): Constify host_table.
13657         (gomp_offload_image_to_device): Likewise.
13658         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
13659
13660         * libgomp.h (gomp_device_descr): Constify target data arguments.
13661         * target.c (struct offload_image_descr): Constify target_data.
13662         (gomp_offload_image_to_device): Likewise.
13663         (GOMP_offload_register): Likewise.
13664         (GOMP_offload_unregister): Likewise.
13665         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
13666         GOMP_OFFLOAD_unload_image): Constify target data.
13667         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
13668         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
13669
13670 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
13671
13672         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
13673         Workaround driver library const error.
13674         (struct nvptx_tdata, nvptx_tdata_t): New.
13675         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
13676         type.
13677
13678 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13679
13680         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
13681         of EPS parameter from integer to real.
13682         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
13683         type of EPS parameter from integer to real.
13684
13685 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13686
13687         * team.c (get_last_team): New.
13688         (gomp_new_team): Recycle last non-nested team if possible.
13689         (gomp_team_end): Move team work share list free lock destruction
13690         to ...
13691         (free_team): ... here.
13692
13693 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13694
13695         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
13696         and ref from int to double.  Replaced their comparison with
13697         an inequality of their difference and EPS.
13698         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
13699         comparison of pri and a reference number with an inequality of their
13700         difference and EPS.
13701         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
13702         the comparison of sum and sum_ref with an inequality of their
13703         difference and EPS.
13704         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
13705         the comparison of pri and a reference number with an inequality of
13706         their difference and EPS.
13707
13708 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13709
13710         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
13711         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
13712         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
13713         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
13714         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
13715         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
13716         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
13717         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
13718         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
13719         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
13720         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
13721         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
13722         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
13723         variables.
13724         (vec_mult): Likewise.  Add #pragma omp taskwait.
13725         (main): Adjust caller.
13726         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
13727         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
13728         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
13729         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
13730         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
13731         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
13732         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
13733         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
13734         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
13735         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
13736         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
13737         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
13738         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
13739         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
13740         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
13741         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
13742         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
13743         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
13744         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
13745         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
13746         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
13747         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
13748         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
13749         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
13750         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
13751         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
13752         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
13753         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
13754         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
13755         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
13756         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
13757         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
13758         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
13759         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
13760         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
13761         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
13762         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
13763         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
13764         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
13765         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
13766         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
13767         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
13768         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
13769         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
13770         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
13771         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
13772         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
13773         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
13774         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
13775         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
13776         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
13777         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
13778         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
13779         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
13780         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
13781         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
13782         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
13783         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
13784         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
13785         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
13786         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
13787         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
13788         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
13789         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
13790         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
13791         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
13792         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
13793         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
13794         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
13795         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
13796         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
13797         (vec_mult): Add !$omp taskwait.
13798         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
13799         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
13800         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
13801         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
13802         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
13803         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
13804         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
13805         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
13806         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
13807         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
13808         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
13809         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
13810         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
13811         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
13812         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
13813         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
13814         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
13815         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
13816         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
13817         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
13818         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
13819         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
13820         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
13821         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
13822         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
13823         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
13824         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
13825         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
13826         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
13827         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
13828         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
13829         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
13830         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
13831         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
13832         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
13833         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
13834         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
13835         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
13836         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
13837         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
13838         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
13839         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
13840         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
13841         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
13842         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
13843         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
13844         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
13845         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
13846         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
13847         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
13848         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
13849         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
13850         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
13851         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
13852         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
13853         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
13854         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
13855         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
13856         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
13857         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
13858         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
13859         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
13860         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
13861         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
13862         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
13863         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
13864         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
13865
13866 2015-07-10  Tom de Vries  <tom@codesourcery.com>
13867
13868         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
13869         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
13870
13871 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
13872
13873         PR libgomp/65099
13874         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
13875         in a 64-bit configuration.
13876         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
13877         offloading testing if no such device is available.
13878         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13879         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
13880
13881 2015-07-08  Tom de Vries  <tom@codesourcery.com>
13882
13883         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
13884         second call to f.
13885         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
13886
13887 2015-07-07  Tom de Vries  <tom@codesourcery.com>
13888
13889         PR tree-optimization/66642
13890         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
13891         iteration count case.
13892         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
13893         function, factor out of ...
13894         (main): ... here.  Test low iteration count case.
13895
13896 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13897
13898         * libgomp.h (gomp_thread_pool): Comment last_team field.
13899
13900 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
13901
13902         * testsuite/libgomp.c++/pr66702-1.C: Require
13903         vect_simd_clones effective target.
13904         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
13905
13906 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13907
13908         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
13909         already set.  Use DEFAULT_CFLAGS in dg-runtest.
13910         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
13911         "-O2".
13912
13913 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13914
13915         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
13916         already set.  Use DEFAULT_CFLAGS in dg-runtest.
13917         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
13918         * testsuite/libgomp.c++/pr64824.C: Same.
13919         * testsuite/libgomp.c++/pr64868.C: Same.
13920         * testsuite/libgomp.c++/pr66199-1.C: Same.
13921         * testsuite/libgomp.c++/pr66199-2.C: Same.
13922         * testsuite/libgomp.c++/target-2.C: Same.
13923         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
13924         -std=<standard> option.
13925         * testsuite/libgomp.c++/udr-11.C: Same.
13926         * testsuite/libgomp.c++/udr-12.C: Same.
13927         * testsuite/libgomp.c++/udr-13.C: Same.
13928         * testsuite/libgomp.c++/udr-14.C: Same.
13929         * testsuite/libgomp.c++/udr-15.C: Same.
13930         * testsuite/libgomp.c++/udr-16.C: Same.
13931         * testsuite/libgomp.c++/udr-17.C: Same.
13932         * testsuite/libgomp.c++/udr-18.C: Same.
13933         * testsuite/libgomp.c++/udr-19.C: Same.
13934         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
13935         * testsuite/libgomp.c++/simd-1.C: Same.
13936         * testsuite/libgomp.c++/simd-2.C: Same.
13937         * testsuite/libgomp.c++/simd-3.C: Same.
13938         * testsuite/libgomp.c++/simd-4.C: Same.
13939         * testsuite/libgomp.c++/simd-5.C: Same.
13940         * testsuite/libgomp.c++/simd-6.C: Same.
13941         * testsuite/libgomp.c++/simd-7.C: Same.
13942         * testsuite/libgomp.c++/simd-8.C: Same.
13943         * testsuite/libgomp.c++/simd-9.C: Same.
13944         * testsuite/libgomp.c++/simd10.C: Same.
13945         * testsuite/libgomp.c++/simd11.C: Same.
13946         * testsuite/libgomp.c++/simd12.C: Same.
13947         * testsuite/libgomp.c++/simd13.C: Same.
13948
13949 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
13950
13951         PR middle-end/66702
13952         * testsuite/libgomp.c++/pr66702-1.C: New test.
13953         * testsuite/libgomp.c++/pr66702-2.C: New test.
13954
13955 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13956
13957         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
13958         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
13959         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
13960         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
13961
13962 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13963
13964         PR tree-optimization/66652
13965         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
13966         using restrict pointers.
13967         (main): Add arguments to calls to f.
13968         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
13969
13970 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
13971
13972         * configure.ac: Fix check for header <sys/sysctl.h>.
13973         * configure: Regenerate.
13974         * config.h.in: Likewise.
13975
13976 2015-06-23  Tom de Vries  <tom@codesourcery.com>
13977
13978         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
13979         abort.
13980         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
13981
13982 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
13983
13984         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
13985         acc_device_nvidia.
13986
13987         PR libgomp/66518
13988         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
13989         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
13990
13991 2015-06-15  Tom de Vries  <tom@codesourcery.com>
13992
13993         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
13994         dg-additional-options for any remaining options.
13995         * testsuite/libgomp.c/atomic-2.c: Same.
13996         * testsuite/libgomp.c/atomic-4.c: Same.
13997         * testsuite/libgomp.c/atomic-5.c: Same.
13998         * testsuite/libgomp.c/atomic-6.c: Same.
13999         * testsuite/libgomp.c/autopar-1.c: Same.
14000         * testsuite/libgomp.c/copyin-1.c: Same.
14001         * testsuite/libgomp.c/copyin-2.c: Same.
14002         * testsuite/libgomp.c/copyin-3.c: Same.
14003         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
14004         * testsuite/libgomp.c/nestedfn-5.c: Same.
14005         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
14006         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
14007         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
14008         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14009         * testsuite/libgomp.c/pr32362-1.c: Same.
14010         * testsuite/libgomp.c/pr32362-2.c: Same.
14011         * testsuite/libgomp.c/pr32362-3.c: Same.
14012         * testsuite/libgomp.c/pr39591-1.c: Same.
14013         * testsuite/libgomp.c/pr39591-2.c: Same.
14014         * testsuite/libgomp.c/pr39591-3.c: Same.
14015         * testsuite/libgomp.c/pr58392.c: Same.
14016         * testsuite/libgomp.c/pr58756.c: Same.
14017         * testsuite/libgomp.c/simd-1.c: Same.
14018         * testsuite/libgomp.c/simd-10.c: Same.
14019         * testsuite/libgomp.c/simd-11.c: Same.
14020         * testsuite/libgomp.c/simd-12.c: Same.
14021         * testsuite/libgomp.c/simd-13.c: Same.
14022         * testsuite/libgomp.c/simd-14.c: Same.
14023         * testsuite/libgomp.c/simd-15.c: Same.
14024         * testsuite/libgomp.c/simd-2.c: Same.
14025         * testsuite/libgomp.c/simd-3.c: Same.
14026         * testsuite/libgomp.c/simd-4.c: Same.
14027         * testsuite/libgomp.c/simd-5.c: Same.
14028         * testsuite/libgomp.c/simd-6.c: Same.
14029         * testsuite/libgomp.c/simd-7.c: Same.
14030         * testsuite/libgomp.c/simd-8.c: Same.
14031         * testsuite/libgomp.c/simd-9.c: Same.
14032
14033 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14034
14035         * testsuite/libgomp.c/pr35625.c: Fix typo.
14036
14037 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14038
14039         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
14040         in dg-options.
14041         * testsuite/libgomp.c/atomic-3.c: Same.
14042         * testsuite/libgomp.c/debug-1.c: Same.
14043         * testsuite/libgomp.c/nqueens-1.c: Same.
14044         * testsuite/libgomp.c/pr26171.c: Same.
14045         * testsuite/libgomp.c/pr48591.c: Same.
14046         * testsuite/libgomp.c/pr64824.c: Same.
14047         * testsuite/libgomp.c/pr64868.c: Same.
14048         * testsuite/libgomp.c/pr66133.c: Same.
14049         * testsuite/libgomp.c/pr66199-1.c: Same.
14050         * testsuite/libgomp.c/pr66199-2.c: Same.
14051         * testsuite/libgomp.c/target-8.c: Same.
14052
14053 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14054
14055         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
14056         -std={gnu99,c99}.
14057         * testsuite/libgomp.c/for-1.c: Same.
14058         * testsuite/libgomp.c/for-2.c: Same.
14059         * testsuite/libgomp.c/for-3.c: Same.
14060         * testsuite/libgomp.c/pr35625.c: Same.
14061         * testsuite/libgomp.c/pr39154.c: Same.
14062         * testsuite/libgomp.c/simd-16.c: Same.
14063         * testsuite/libgomp.c/simd-17.c: Same.
14064
14065 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14066
14067         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
14068
14069 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14070
14071         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
14072         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14073         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
14074         (N): Define.
14075         (main): Use N instead of hardcoded constants.
14076
14077 2015-06-05  Tom de Vries  <tom@codesourcery.com>
14078
14079         merge from gomp4 branch:
14080         2015-05-28  Tom de Vries  <tom@codesourcery.com>
14081
14082         PR tree-optimization/65443
14083         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
14084         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
14085         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
14086
14087 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
14088
14089         * testsuite/libgomp.graphite/bounds.c: Adjust for
14090         cleanup-tree-dump removal.
14091         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
14092         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
14093         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
14094         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
14095         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
14096         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
14097         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
14098         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
14099         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
14100         * testsuite/libgomp.graphite/pr41118.c: Likewise.
14101
14102 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
14103
14104         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
14105         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
14106         (futex_wake) [!__x86_64__]: Ditto.
14107
14108 2015-05-28  Julian Brown  <julian@codesourcery.com>
14109
14110         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
14111         function comment. Only call gomp_fatal if new argument is true.
14112         (acc_dev_num_out_of_range): New function.
14113         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
14114         acc_dev_num_out_of_range as appropriate.
14115         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14116         (acc_get_device_num, acc_set_device_num): Update calls to
14117         resolve_device.
14118         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
14119         output.
14120
14121 2015-05-28  Julian Brown  <julian@codesourcery.com>
14122
14123         PR libgomp/65742
14124         * oacc-init.c (plugin/plugin-host.h): Include.
14125         (acc_on_device): Check whether we're in an offloaded region for
14126         host_nonshm
14127         plugin. Don't use __builtin_acc_on_device.
14128         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
14129         nonshm_exec flag in thread-local data.
14130         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
14131         data for host_nonshm plugin.
14132         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
14133         for host_nonshm plugin.
14134         * plugin/plugin-host.h: New.
14135
14136 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14137
14138         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
14139
14140 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14141
14142         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
14143         Declare as int.
14144         (FUTEX_PRIVATE_FLAG): Remove L suffix.
14145         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
14146         Declare as int.
14147
14148 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14149
14150         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
14151
14152 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
14153
14154         * target.c (gomp_map_pointer): New function abstracting out
14155         GOMP_MAP_POINTER handling.
14156         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
14157         gomp_map_pointer().
14158
14159 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
14160
14161         PR middle-end/66199
14162         * testsuite/libgomp.c/pr66199-1.c: New test.
14163         * testsuite/libgomp.c/pr66199-2.c: New test.
14164         * testsuite/libgomp.c++/pr66199-1.C: New test.
14165         * testsuite/libgomp.c++/pr66199-2.C: New test.
14166         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
14167         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
14168
14169 2015-05-19  Julian Brown  <julian@codesourcery.com>
14170
14171         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
14172         on cuInit failure.
14173
14174 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
14175
14176         PR middle-end/66133
14177         * testsuite/libgomp.c/pr66133.c: New test.
14178
14179 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
14180
14181         * Makefile.in: Regenerated with automake-1.11.6.
14182         * aclocal.m4: Likewise.
14183         * config.h.in: Likewise.
14184         * configure: Likewise.
14185         * testsuite/Makefile.in: Likewise.
14186
14187 2015-05-08  Jason Merrill  <jason@redhat.com>
14188
14189         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
14190         _Complex.
14191
14192         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
14193
14194 2015-05-06  Julian Brown  <julian@codesourcery.com>
14195
14196         * oacc-init.c (acc_device_lock): Add explanatory comment.
14197         (resolve_device): Add comment about locking requirement.
14198         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
14199         gomp_init_device and gomp_fini_device calls.
14200         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14201         (acc_get_device_num, acc_set_device_num): Add locking around
14202         resolve_device and gomp_init_device calls.
14203
14204 2015-05-06  Julian Brown  <julian@codesourcery.com>
14205
14206         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
14207         goacc_thread_lock on error paths.
14208         * oacc-mem.c (lookup_host): Remove locking from function. Note
14209         locking requirement for caller in function comment.
14210         (lookup_dev): Likewise.
14211         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
14212         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
14213         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
14214         Add locking.
14215
14216 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
14217
14218         PR testsuite/65205
14219         PR libgomp/65993
14220         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
14221         don't expect "0x" prefix for "%p" format specifier, don't expect
14222         "(nil)" for NULL pointer.
14223         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14224         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14225         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14226         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14227         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14228         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14229         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14230         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14231         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14232         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14233         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14234         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14235         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14236         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14237         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14238         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14239         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14240         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14241         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14242         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14243         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14244         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14245         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14246         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14247         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14248         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14249         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14250         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14251         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
14252         accurately specify what we're looking for.
14253         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14254         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14255         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14256         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14257         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14258
14259 2015-04-30  James Norris  <jnorris@codesourcery.com>
14260
14261         PR testsuite/65205
14262         * testsuite/lib/libgomp.exp
14263         (check_effective_target_openacc_host_selected)
14264         (check_effective_target_openacc_host_nonshm_selected): New
14265         procedures.
14266         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
14267         dg-shouldfail.
14268         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14269         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14270         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14271         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14272         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14273         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14274         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14275         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14276         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14277         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14278         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14279         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14280         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14281         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14282         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14283         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14284         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14285         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14286         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14287         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14288         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14289         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14290         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14291         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14292         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14293         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14294         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14295         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14296         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14297         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14298         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14299         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14300         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14301         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14302         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14303         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14304         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14305         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14306         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14307         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14308         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14309         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14310         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14311
14312 2015-04-08  Julian Brown  <julian@codesourcery.com>
14313
14314         * libgomp.h (target_mem_desc: Remove mem_map field.
14315         (acc_dispatch_t): Remove open_device_func, close_device_func,
14316         get_device_num_func, set_device_num_func, target_data members.
14317         Change create_thread_data_func argument to device number instead of
14318         generic pointer.
14319         * oacc-async.c (assert.h): Include.
14320         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
14321         (acc_wait_all, acc_wait_all_async): Use current host thread's
14322         active device, not base_dev.
14323         * oacc-cuda.c (acc_get_current_cuda_device)
14324         (acc_get_current_cuda_context, acc_get_cuda_stream)
14325         (acc_set_cuda_stream): Likewise.
14326         * oacc-host.c (host_dispatch): Don't set open_device_func,
14327         close_device_func, get_device_num_func or set_device_num_func.
14328         * oacc-init.c (base_dev, init_key): Remove.
14329         (cached_base_dev): New.
14330         (name_of_acc_device_t): New.
14331         (acc_init_1): Initialise default-numbered device, not zeroth.
14332         (acc_shutdown_1): Close all devices of a given type.
14333         (goacc_destroy_thread): Don't use base_dev.
14334         (lazy_open, lazy_init, lazy_init_and_open): Remove.
14335         (goacc_attach_host_thread_to_device): New.
14336         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
14337         (acc_get_num_devices): Don't use base_dev.
14338         (acc_set_device_type): Reimplement.
14339         (acc_get_device_type): Don't use base_dev.
14340         (acc_get_device_num): Tweak logic.
14341         (acc_set_device_num): Likewise.
14342         (acc_on_device): Use acc_get_device_type.
14343         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
14344         (goacc_lazy_initialize): Reimplement with acc_init and
14345         goacc_attach_host_thread_to_device.
14346         * oacc-int.h (goacc_thread): Add base_dev field.
14347         (base_dev): Remove extern declaration.
14348         (goacc_attach_host_thread_to_device): Add prototype.
14349         * oacc-mem.c (acc_malloc): Use current thread's device instead of
14350         base_dev.
14351         (acc_free): Likewise.
14352         (acc_memcpy_to_device): Likewise.
14353         (acc_memcpy_from_device): Likewise.
14354         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
14355         goacc_lazy_initialize (throughout).
14356         (GOACC_parallel): Use tgt_offset to locate target functions.
14357         * target.c (gomp_map_vars): Don't set tgt->mem_map.
14358         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
14359         (gomp_load_plugin_for_device): Remove open_device, close_device,
14360         get_device_num, set_device_num openacc hook initialisation. Don't set
14361         openacc.target_data.
14362         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
14363         (GOMP_OFFLOAD_openacc_close_device)
14364         (GOMP_OFFLOAD_openacc_get_device_num)
14365         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
14366         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
14367         to int.
14368         * plugin/plugin-nvptx.c (ptx_inited): Remove.
14369         (instantiated_devices, ptx_dev_lock): New.
14370         (struct ptx_image_data): New.
14371         (ptx_devices, ptx_images, ptx_image_lock): New.
14372         (fini_streams_for_device): Reorder cuStreamDestroy call.
14373         (nvptx_get_num_devices): Remove forward declaration.
14374         (nvptx_init): Change return type to bool.
14375         (nvptx_fini): Remove.
14376         (nvptx_attach_host_thread_to_device): New.
14377         (nvptx_open_device): Return struct ptx_device* instead of void*.
14378         (nvptx_close_device): Change argument type to struct ptx_device*,
14379         return type to void.
14380         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
14381         (kernel_target_data, kernel_host_table): Remove static globals.
14382         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
14383         (GOMP_OFFLOAD_init_device): Reimplement.
14384         (GOMP_OFFLOAD_fini_device): Likewise.
14385         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
14386         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
14387         (GOMP_OFFLOAD_host2dev): Use ORD argument.
14388         (GOMP_OFFLOAD_openacc_open_device)
14389         (GOMP_OFFLOAD_openacc_close_device)
14390         (GOMP_OFFLOAD_openacc_set_device_num)
14391         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
14392         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
14393         (device number).
14394
14395         testsuite/
14396         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
14397
14398 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
14399
14400         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
14401         * libgomp.h (struct gomp_memory_mapping): Remove.
14402         (struct target_mem_desc): Change type of mem_map from
14403         gomp_memory_mapping * to splay_tree_s *.
14404         (struct gomp_device_descr): Remove register_image_func, get_table_func.
14405         Add load_image_func, unload_image_func.
14406         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
14407         Remove offload_regions_registered.
14408         (gomp_init_tables): Remove.
14409         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14410         to splay_tree_s *.
14411         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
14412         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
14413         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
14414         offload_regions_registered.
14415         Initialize load_image_func, unload_image_func, mem_map.root.
14416         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
14417         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
14418         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
14419         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
14420         gomp_memory_mapping *.  Use dev's lock and splay_tree.
14421         (lookup_dev): Use dev's lock.
14422         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
14423         (acc_is_present): Likewise.
14424         (acc_map_data): Likewise.
14425         (acc_unmap_data): Likewise.  Use dev's lock.
14426         (present_create_copy): Likewise.
14427         (delete_copyout): Pass dev to lookup_host instead of mem_map.
14428         (update_dev_host): Likewise.
14429         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
14430         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
14431         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
14432         (GOMP_OFFLOAD_get_table): Remove
14433         (GOMP_OFFLOAD_load_image): New function.
14434         (GOMP_OFFLOAD_unload_image): New function.
14435         * target.c (register_lock): New mutex for offload image registration.
14436         (num_devices): Do not guard with PLUGIN_SUPPORT.
14437         (gomp_realloc_unlock): New static function.
14438         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
14439         before gomp_fatal.
14440         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
14441         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
14442         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
14443         mem_map's.
14444         (gomp_unmap_vars): Likewise.
14445         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
14446         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
14447         (gomp_offload_image_to_device): New static function.
14448         (GOMP_offload_register): Add mutex lock.
14449         Call gomp_offload_image_to_device for all initialized devices.
14450         Replace gomp_realloc with gomp_realloc_unlock.
14451         (GOMP_offload_unregister): New function.
14452         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
14453         get_table_func from the plugin with calls to init_device_func and
14454         gomp_offload_image_to_device.
14455         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14456         to splay_tree_s *.
14457         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
14458         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
14459         (GOMP_target_data): Do not call gomp_init_tables.
14460         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
14461         (gomp_load_plugin_for_device): Replace register_image and get_table
14462         with load_image and unload_image in DLSYM ().
14463         (gomp_register_images_for_device): Remove function.
14464         (gomp_target_init): Do not initialize current_device.mem_map.*,
14465         current_device.offload_regions_registered.
14466         Remove call to gomp_register_images_for_device.
14467         Do not free offload_images and num_offload_images.
14468
14469 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
14470
14471         PR fortran/65597
14472         * testsuite/libgomp.fortran/pr65597.f90: New test.
14473
14474 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14475
14476         PR testsuite/65594
14477         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
14478         (init, check): New function.
14479         (foo): Change return type to void.
14480         (main): Call init and check.
14481
14482 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14483
14484         PR testsuite/65594
14485         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
14486         (foo): Use M for non-inner loops to scale down test-case.
14487
14488 2015-03-25  Kai Tietz  <ktietz@redhat.com>
14489
14490         PR libgomp/64972
14491         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
14492         (GOACC_data_start): Likewise.
14493         * target.c (gomp_map_vars): Likewise.
14494
14495 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
14496
14497         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
14498         hppa*-*-hpux*.
14499
14500 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
14501
14502         * testsuite/libgomp.c/target-10.c: New test.
14503         * testsuite/libgomp.c++/target-4.C: New test.
14504
14505 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
14506
14507         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
14508         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
14509
14510 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14511
14512         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
14513         * configure.ac (*-*-rtems*): Assume Pthread is supported.
14514         (pthread.h): Check for this header file.
14515         * configure: Regenerate.
14516
14517 2015-02-25  Tom de Vries  <tom@codesourcery.com>
14518
14519         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
14520         (check_reduction_op, check_reduction_macro, max, min):
14521         Declare.
14522         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
14523         function.
14524         (main): Use new functions.
14525
14526 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
14527
14528         * target.c (gomp_load_plugin_for_device): Use const char * instead of
14529         char * for variables holding dlerror return values.
14530         (DLSYM_OPT): Ditto.
14531
14532 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14533
14534         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
14535
14536 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14537             Cesar Philippidis  <cesar@codesourcery.com>
14538
14539         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
14540         GOACC_ctaid, and GOACC_nctaid routines.
14541
14542 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
14543
14544         PR c/64824
14545         * testsuite/libgomp.c/atomic-18.c: New test.
14546         * testsuite/libgomp.c++/atomic-16.C: New test.
14547
14548 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
14549
14550         PR c/64824
14551         PR c/64868
14552         * testsuite/libgomp.c/pr64824.c: New test.
14553         * testsuite/libgomp.c/pr64868.c: New test.
14554         * testsuite/libgomp.c++/pr64824.C: New test.
14555         * testsuite/libgomp.c++/pr64868.C: New test.
14556
14557 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
14558
14559         PR libgomp/64635
14560         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
14561         Link with -lpthread.
14562         * config/aix/plugin-suffix.h: Delete.
14563
14564 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
14565
14566         PR libgomp/64635
14567         * configure.tgt (*-*-aix*): Use config_path "aix posix".
14568         (*-*-darwin*): Use config_path "bsd darwin posix".
14569         (*-*-hpux*): Use config_path "hpux posix".
14570         * target.c: Add include of plugin-suffix.h and use
14571         SONAME_SUFFIX macro.
14572         * config/aix/plugin-suffix.h: New file.
14573         * config/darwin/plugin-suffix.h: New file.
14574         * config/hpux/plugin-suffix.h: New file.
14575         * config/posix/plugin-suffix.h: New file.
14576
14577 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
14578
14579         PR middle-end/64734
14580         * libgomp.c/pr64734.c: New test.
14581
14582 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14583
14584         PR libgomp/64672
14585         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
14586
14587 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14588
14589         PR libgomp/64707
14590         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
14591         dg-options.
14592
14593 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
14594
14595         PR libgomp/64625
14596         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
14597         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
14598         formal parameter.  Update all users.
14599         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
14600         Document unused formal parameter.
14601
14602 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
14603
14604         * oacc-parallel.c: Don't include <alloca.h>.
14605         (GOACC_parallel): Use gomp_alloca instead of alloca.
14606
14607 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
14608
14609         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
14610
14611 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
14612             James Norris  <jnorris@codesourcery.com>
14613             Tom de Vries  <tom@codesourcery.com>
14614             Julian Brown  <julian@codesourcery.com>
14615             Cesar Philippidis  <cesar@codesourcery.com>
14616             Nathan Sidwell  <nathan@codesourcery.com>
14617             Tobias Burnus  <burnus@net-b.de>
14618
14619         * Makefile.am (search_path): Add $(top_srcdir)/../include.
14620         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
14621         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
14622         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
14623         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
14624         Include $(top_srcdir)/plugin/Makefrag.am.
14625         (nodist_libsubinclude_HEADERS): Add openacc.h.
14626         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
14627         openacc.f90, openacc.mod, openacc_kinds.mod.
14628         (omp_lib.mod): Generalize into...
14629         (%.mod): ... this new rule.
14630         (openacc_kinds.mod, openacc.mod): New rules.
14631         * plugin/configfrag.ac: New file.
14632         * configure.ac: Move plugin/offloading support into it.  Include
14633         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
14634         * plugin/Makefrag.am: New file.
14635         * testsuite/Makefile.am (OFFLOAD_TARGETS)
14636         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
14637         export.
14638         (libgomp-test-support.exp): New rule.
14639         (all-local): Depend on it.
14640         * Makefile.in: Regenerate.
14641         * testsuite/Makefile.in: Regenerate.
14642         * config.h.in: Likewise.
14643         * configure: Likewise.
14644         * configure.tgt: Harden shell syntax.
14645         * env.c: Include "oacc-int.h".
14646         (parse_acc_device_type): New function.
14647         (gomp_debug_var, goacc_device_type, goacc_device_num): New
14648         variables.
14649         (initialize_env): Initialize those.  Call
14650         goacc_runtime_initialize.
14651         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
14652         (gomp_fatal): Call gomp_vfatal.
14653         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
14654         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
14655         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
14656         (splay_tree_node, splay_tree, splay_tree_key)
14657         (struct target_mem_desc, struct splay_tree_key_s)
14658         (struct gomp_memory_mapping, struct acc_dispatch_t)
14659         (struct gomp_device_descr, gomp_acc_insert_pointer)
14660         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
14661         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
14662         (gomp_free_memmap, gomp_fini_device): New declarations.
14663         (gomp_vdebug, gomp_debug): New macros.
14664         Include "splay-tree.h".
14665         * libgomp.map (OACC_2.0): New symbol version.  Use for
14666         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
14667         acc_set_device_type_h_, acc_get_device_type,
14668         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
14669         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
14670         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
14671         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
14672         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
14673         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
14674         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
14675         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
14676         acc_copyin_array_h_, acc_present_or_copyin,
14677         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
14678         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
14679         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
14680         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
14681         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
14682         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
14683         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
14684         acc_update_device, acc_update_device_32_h_,
14685         acc_update_device_64_h_, acc_update_device_array_h_,
14686         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
14687         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
14688         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
14689         acc_is_present_64_h_, acc_is_present_array_h_,
14690         acc_memcpy_to_device, acc_memcpy_from_device,
14691         acc_get_current_cuda_device, acc_get_current_cuda_context,
14692         acc_get_cuda_stream, acc_set_cuda_stream.
14693         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
14694         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
14695         GOACC_update, GOACC_wait, GOACC_get_thread_num,
14696         GOACC_get_num_threads.
14697         (GOMP_PLUGIN_1.0): New symbol version.  Use for
14698         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
14699         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
14700         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
14701         GOMP_PLUGIN_acc_thread.
14702         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
14703         environment variable.
14704         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
14705         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
14706         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
14707         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
14708         (splay_tree_remove): New declarations.
14709         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
14710         (splay_tree_remove, splay_tree_lookup): Move into...
14711         * splay-tree.c: ... this new file.
14712         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
14713         (splay_tree_node, splay_tree, splay_tree_key)
14714         (struct target_mem_desc, struct splay_tree_key_s)
14715         (struct gomp_device_descr): Don't declare.
14716         (num_devices_openmp): New variable.
14717         (gomp_get_num_devices ): Use it.
14718         (gomp_init_targets_once): New function.
14719         (gomp_get_num_devices ): Use it.
14720         (get_kind, gomp_copy_from_async, gomp_free_memmap)
14721         (gomp_fini_device, gomp_register_image_for_device): New functions.
14722         (gomp_map_vars): Add devaddrs parameter.
14723         (gomp_update): Add mm parameter.
14724         (gomp_init_device): Move most of it into...
14725         (gomp_init_tables): ... this new function.
14726         (gomp_register_images_for_device): Remove function.
14727         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
14728         Make them hidden instead of static.
14729         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
14730         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
14731         (GOMP_target_end_data, GOMP_target_update)
14732         (gomp_load_plugin_for_device, gomp_target_init): Update for
14733         OpenACC changes.
14734         * oacc-async.c: New file.
14735         * oacc-cuda.c: Likewise.
14736         * oacc-host.c: Likewise.
14737         * oacc-init.c: Likewise.
14738         * oacc-int.h: Likewise.
14739         * oacc-mem.c: Likewise.
14740         * oacc-parallel.c: Likewise.
14741         * oacc-plugin.c: Likewise.
14742         * oacc-plugin.h: Likewise.
14743         * oacc-ptx.h: Likewise.
14744         * openacc.f90: Likewise.
14745         * openacc.h: Likewise.
14746         * openacc_lib.h: Likewise.
14747         * plugin/plugin-host.c: Likewise.
14748         * plugin/plugin-nvptx.c: Likewise.
14749         * libgomp-plugin.c: Likewise.
14750         * libgomp-plugin.h: Likewise.
14751         * libgomp_target.h: Remove file after merging content into the
14752         former file.  Update all users.
14753         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
14754         (offload_targets_s, offload_targets_s_openacc): New variables.
14755         (check_effective_target_openacc_nvidia_accel_present)
14756         (check_effective_target_openacc_nvidia_accel_selected): New
14757         procedures.
14758         (libgomp_init): Update for OpenACC changes.
14759         * testsuite/libgomp-test-support.exp.in: New file.
14760         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
14761         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14762         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14763         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
14764         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
14765         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14766         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
14767         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14768         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
14769         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
14770         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
14771         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14772         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
14773         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
14774         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
14775         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
14776         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
14777         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
14778         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
14779         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
14780         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
14781         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
14782         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
14783         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14784         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14785         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14786         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14787         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14788         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14789         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14790         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14791         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
14792         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
14793         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
14794         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
14795         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14796         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
14797         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14798         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
14799         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
14800         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
14801         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
14802         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14803         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14804         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14805         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
14806         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14807         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14808         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14809         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14810         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14811         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
14812         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14813         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14814         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14815         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14816         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14817         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14818         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14819         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
14820         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
14821         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
14822         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14823         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14824         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14825         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
14826         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
14827         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14828         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14829         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14830         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
14831         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14832         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14833         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14834         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
14835         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
14836         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14837         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14838         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
14839         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
14840         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
14841         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
14842         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14843         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14844         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14845         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
14846         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
14847         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14848         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14849         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
14850         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
14851         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
14852         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
14853         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14854         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14855         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14856         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14857         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
14858         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14859         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14860         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
14861         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
14862         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
14863         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14864         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
14865         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
14866         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
14867         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
14868         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
14869         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14870         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
14871         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
14872         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14873         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
14874         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
14875         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
14876         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
14877         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
14878         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
14879         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
14880         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
14881         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
14882         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
14883         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
14884         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
14885         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
14886         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
14887         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
14888         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
14889         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
14890         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
14891         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
14892         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14893         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
14894         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
14895         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
14896         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
14897         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
14898         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
14899         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
14900         Likewise.
14901         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
14902         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
14903         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
14904         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
14905         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
14906         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14907         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
14908         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14909         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14910         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14911         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
14912         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
14913         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
14914         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
14915         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
14916         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
14917         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
14918         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
14919         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
14920         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
14921         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
14922         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
14923         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
14924         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
14925         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
14926         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
14927         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14928         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14929         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14930         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14931         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14932         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14933         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14934         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14935         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
14936         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
14937         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
14938         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
14939         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
14940         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
14941         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
14942         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
14943         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
14944         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
14945         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
14946         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
14947         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
14948         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
14949         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
14950         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
14951         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
14952         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
14953         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
14954         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
14955         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
14956         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
14957         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
14958         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
14959         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
14960         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
14961
14962 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
14963             Julian Brown  <julian@codesourcery.com>
14964             David Malcolm  <dmalcolm@redhat.com>
14965
14966         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
14967         to "GNU Offloading and Multi Processing Runtime Library".  Change
14968         all users.
14969         * configure: Regenerate.
14970         * libgomp.texi: Update.
14971
14972 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
14973
14974         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
14975         "$tgt_dir/lib32".
14976         * configure: Regenerate.
14977
14978         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
14979         "intelmic" in $offload_targets.
14980
14981 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
14982
14983         Update copyright years.
14984
14985         * libgomp.texi: Bump @copying's copyright year.
14986
14987 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
14988
14989         * testsuite/lib/libgomp.exp: Load target-utils.exp.
14990         Move load of target-supports.exp earlier.
14991
14992 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
14993
14994         * testsuite/libgomp.c/target-9.c: New test.
14995
14996 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
14997
14998         * config.h.in: Regenerate.
14999         * configure: Regenerate.
15000         * configure.ac: Add GCC_CHECK_EMUTLS.
15001         * libgomp.h: Add check for USE_EMUTLS: this case
15002         is equal to HAVE_TLS.
15003         * team.c: Likewise.
15004
15005 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
15006
15007         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
15008
15009 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15010             Ilya Verbin  <ilya.verbin@intel.com>
15011
15012         * testsuite/libgomp.c/target-critical-1.c: New test.
15013
15014 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
15015
15016         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
15017         to dg-options unless expensive testing is on.
15018         (TESTITERS): Define to N if not defined.
15019         (main): Use TESTITERS instead of N.
15020         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
15021         dg-additional-options depending on whether expensive testing is on.
15022         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
15023         Decrease N to 100000 and CHUNKSZ to 10000.
15024
15025 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
15026
15027         PR fortran/63938
15028         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
15029         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
15030
15031 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
15032
15033         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
15034
15035 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
15036
15037         PR bootstrap/63784
15038         * configure: Regenerated.
15039
15040 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
15041
15042         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
15043         vect_simd_clones effective target.
15044         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15045
15046 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
15047
15048         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
15049         of 32 as block_size.
15050         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
15051         instead of 32 as block_size.
15052
15053 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15054             Ilya Verbin  <ilya.verbin@intel.com>
15055
15056         * Makefile.in: Regenerate.
15057         * configure: Regenerate.
15058         * configure.ac: Set up offload_additional_options,
15059         offload_additional_lib_paths and offload_targets.
15060         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
15061         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
15062         * testsuite/Makefile.in: Regenerate.
15063         * testsuite/lib/libgomp.exp (libgomp_init): Append
15064         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
15065         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
15066         build directory to LD_LIBRARY_PATH for intelmic offload targets.
15067
15068 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15069             Ilya Verbin  <ilya.verbin@intel.com>
15070             Kirill Yukhin  <kirill.yukhin@intel.com>
15071             Ilya Tocar  <ilya.tocar@intel.com>
15072
15073         * testsuite/lib/libgomp.exp
15074         (check_effective_target_offload_device): New.
15075         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
15076         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
15077         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
15078         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
15079         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
15080         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
15081         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
15082         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
15083         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
15084         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
15085         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
15086         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
15087         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
15088         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
15089         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
15090         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
15091         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
15092         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
15093         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
15094         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
15095         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
15096         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
15097         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
15098         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
15099         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
15100         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
15101         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
15102         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
15103         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
15104         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
15105         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
15106         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
15107         * testsuite/libgomp.c/target-7.c: Fix test.
15108         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
15109         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
15110         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
15111         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
15112         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
15113         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
15114         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
15115         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
15116         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
15117         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
15118         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
15119         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
15120         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
15121         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
15122         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
15123         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
15124         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
15125         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
15126         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15127         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
15128         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
15129         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
15130         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
15131         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
15132         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
15133         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
15134         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
15135         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
15136         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
15137         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
15138         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
15139
15140 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
15141             Ilya Verbin  <ilya.verbin@intel.com>
15142             Thomas Schwinge  <thomas@codesourcery.com>
15143             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15144
15145         * libgomp.map (GOMP_4.0.1): New symbol version.
15146         Add GOMP_offload_register.
15147         * libgomp_target.h: New file.
15148         * splay-tree.h: New file.
15149         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
15150         (gomp_target_init): New forward declaration.
15151         (gomp_is_initialized): New static variable.
15152         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
15153         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
15154         New structures.
15155         (offload_images, num_offload_images, devices, num_devices): New static
15156         variables.
15157         (splay_compare): New static function.
15158         (struct gomp_device_descr): New structure.
15159         (gomp_get_num_devices): Call gomp_target_init.
15160         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
15161         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
15162         (GOMP_offload_register): New function.
15163         (GOMP_target): Arrange for host callback to be performed in a separate
15164         initial thread and contention group, inheriting ICVs from
15165         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
15166         Add device initialization and lookup for target function in splay tree.
15167         (GOMP_target_data): Add device initialization and call gomp_map_vars.
15168         (GOMP_target_end_data): Call gomp_unmap_vars.
15169         (GOMP_target_update): Add device initialization and call gomp_update.
15170         (gomp_load_plugin_for_device, gomp_register_images_for_device)
15171         (gomp_target_init): New static functions.
15172
15173 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
15174             Thomas Schwinge  <thomas@codesourcery.com>
15175             Ilya Verbin  <ilya.verbin@intel.com>
15176             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15177
15178         * config.h.in: Regenerate.
15179         * configure: Regenerate.
15180         * configure.ac: Check for libdl, required for plugin support.
15181         (PLUGIN_SUPPORT): Define if plugins are supported.
15182         (enable_offload_targets): Support Intel MIC targets.
15183         (OFFLOAD_TARGETS): List of target names suitable for offloading.
15184
15185 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
15186
15187         PR target/63610
15188         * configure: Regenerate.
15189
15190 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15191
15192         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
15193
15194 2014-10-06  Marek Polacek  <polacek@redhat.com>
15195
15196         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
15197         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
15198         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
15199         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15200
15201 2014-10-06  Marek Polacek  <polacek@redhat.com>
15202
15203         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
15204         * testsuite/libgomp.c/nqueens-1.c: Likewise.
15205         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15206         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15207         * testsuite/libgomp.c/pr36802-2.c: Likewise.
15208         * testsuite/libgomp.c/pr36802-3.c: Likewise.
15209         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
15210         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15211         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
15212         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
15213         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
15214         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
15215         * testsuite/libgomp.c/omp-single-1.c: Likewise.
15216         * testsuite/libgomp.c/omp-single-2.c: Likewise.
15217         * testsuite/libgomp.c/omp_matvec.c: Likewise.
15218         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
15219         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
15220         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
15221         declarations.
15222
15223 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
15224
15225         PR libgomp/61200
15226         * testsuite/libgomp.c/pr61200.c: New test.
15227
15228 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
15229
15230         PR c++/63248
15231         * testsuite/libgomp.c++/pr63248.C: New test.
15232
15233 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
15234
15235         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
15236         is not zero, but taskgroup->children is NULL and there are
15237         any task->children, schedule those instead of waiting.
15238         * testsuite/libgomp.c/depend-6.c: New test.
15239         * testsuite/libgomp.c/depend-7.c: New test.
15240         * testsuite/libgomp.c/depend-8.c: New test.
15241         * testsuite/libgomp.c/depend-9.c: New test.
15242         * testsuite/libgomp.c/depend-10.c: New test.
15243
15244 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
15245
15246         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
15247         (struct gomp_taskwait): New type.
15248         (struct gomp_task): Add taskwait and parent_depends_on, remove
15249         in_taskwait and taskwait_sem fields.
15250         (gomp_finish_task): Don't destroy taskwait_sem.
15251         * task.c (gomp_init_task): Don't init in_taskwait, instead init
15252         taskwait and parent_depends_on.
15253         (GOMP_task): For if (0) tasks with depend clause that depend on
15254         earlier tasks don't defer them, instead call
15255         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
15256         Initialize redundant_out field, for redundant out entries just
15257         move them at the end of linked list instead of removing them
15258         completely, and set redundant_out flag instead of redundant.
15259         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
15260         that task.
15261         (gomp_task_run_post_handle_dependers): If parent is in
15262         gomp_task_maybe_wait_for_dependencies and newly runnable task
15263         is not parent_depends_on, queue it in parent->children linked
15264         list after all runnable tasks with parent_depends_on set.
15265         Adjust for addition of taskwait indirection.
15266         (gomp_task_run_post_remove_parent): If parent is in
15267         gomp_task_maybe_wait_for_dependencies and task to be removed
15268         is parent_depends_on, decrement n_depend and if needed awake
15269         parent.  Adjust for addition of taskwait indirection.
15270         (GOMP_taskwait): Adjust for addition of taskwait indirection.
15271         (gomp_task_maybe_wait_for_dependencies): New function.
15272         * testsuite/libgomp.c/depend-5.c: New test.
15273
15274 2014-07-13  Tobias Burnus  <burnus@net-b.de>
15275
15276         * testsuite/libgomp.fortran/pr34020.f90: Make compile
15277         with TS 18508/Fortran 2015.
15278
15279 2014-07-06  Marek Polacek  <polacek@redhat.com>
15280
15281         PR c/6940
15282         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
15283
15284 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
15285
15286         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
15287         matches regex $lang_source_re, add $lang_include_flags to options.
15288         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
15289         * testsuite/libgomp.c++/c++.exp: Likewise.
15290         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
15291         and lang_include_flags instead of adding -fintrinsic-modules-path= to
15292         ALWAYS_CFLAGS.
15293         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
15294
15295 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
15296
15297         * testsuite/libgomp.fortran/fortran.exp: Explain
15298         gfortran-dg-runtest usage.
15299
15300 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
15301
15302         * testsuite/libgomp.fortran/simd5.f90: New test.
15303         * testsuite/libgomp.fortran/simd6.f90: New test.
15304         * testsuite/libgomp.fortran/simd7.f90: New test.
15305
15306 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
15307
15308         * testsuite/libgomp.c/for-2.c: Define SC to static for
15309         #pragma omp for simd testing.
15310         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
15311         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
15312         SC macro.
15313         * testsuite/libgomp.c/simd-14.c: New test.
15314         * testsuite/libgomp.c/simd-15.c: New test.
15315         * testsuite/libgomp.c/simd-16.c: New test.
15316         * testsuite/libgomp.c/simd-17.c: New test.
15317         * testsuite/libgomp.c++/for-10.C: Define SC to static for
15318         #pragma omp for simd testing.
15319         * testsuite/libgomp.c++/simd10.C: New test.
15320         * testsuite/libgomp.c++/simd11.C: New test.
15321         * testsuite/libgomp.c++/simd12.C: New test.
15322         * testsuite/libgomp.c++/simd13.C: New test.
15323
15324         * testsuite/libgomp.fortran/aligned1.f03: New test.
15325         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
15326         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
15327         tasks with !$omp parallel !$omp single.
15328         * testsuite/libgomp.fortran/target8.f90: New test.
15329         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
15330         not to use trim in the combiner, instead call elemental function.
15331         (fn): New elemental function.
15332         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
15333         Make elemental.
15334         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
15335         omp_in): Likewise.
15336         * testsuite/libgomp.fortran/udr12.f90: New test.
15337         * testsuite/libgomp.fortran/udr13.f90: New test.
15338         * testsuite/libgomp.fortran/udr14.f90: New test.
15339         * testsuite/libgomp.fortran/udr15.f90: New test.
15340
15341 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
15342
15343         * omp_lib.f90.in (openmp_version): Set to 201307.
15344         * omp_lib.h.in (openmp_version): Likewise.
15345         * testsuite/libgomp.c/target-8.c: New test.
15346         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
15347         and inbranch clauses.
15348         * testsuite/libgomp.fortran/depend-3.f90: New test.
15349         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
15350         openmp_version.
15351         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15352         * testsuite/libgomp.fortran/target1.f90: New test.
15353         * testsuite/libgomp.fortran/target2.f90: New test.
15354         * testsuite/libgomp.fortran/target3.f90: New test.
15355         * testsuite/libgomp.fortran/target4.f90: New test.
15356         * testsuite/libgomp.fortran/target5.f90: New test.
15357         * testsuite/libgomp.fortran/target6.f90: New test.
15358         * testsuite/libgomp.fortran/target7.f90: New test.
15359
15360 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
15361
15362         PR fortran/60928
15363         * testsuite/libgomp.fortran/allocatable9.f90: New test.
15364         * testsuite/libgomp.fortran/allocatable10.f90: New test.
15365         * testsuite/libgomp.fortran/allocatable11.f90: New test.
15366         * testsuite/libgomp.fortran/allocatable12.f90: New test.
15367         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
15368         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
15369         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
15370         * testsuite/libgomp.fortran/associate1.f90: New test.
15371         * testsuite/libgomp.fortran/associate2.f90: New test.
15372         * testsuite/libgomp.fortran/procptr1.f90: New test.
15373
15374 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
15375
15376         * testsuite/libgomp.fortran/simd1.f90: New test.
15377         * testsuite/libgomp.fortran/udr1.f90: New test.
15378         * testsuite/libgomp.fortran/udr2.f90: New test.
15379         * testsuite/libgomp.fortran/udr3.f90: New test.
15380         * testsuite/libgomp.fortran/udr4.f90: New test.
15381         * testsuite/libgomp.fortran/udr5.f90: New test.
15382         * testsuite/libgomp.fortran/udr6.f90: New test.
15383         * testsuite/libgomp.fortran/udr7.f90: New test.
15384         * testsuite/libgomp.fortran/udr8.f90: New test.
15385         * testsuite/libgomp.fortran/udr9.f90: New test.
15386         * testsuite/libgomp.fortran/udr10.f90: New test.
15387         * testsuite/libgomp.fortran/udr11.f90: New test.
15388
15389 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
15390
15391         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
15392         vect_simd_clones effective target.
15393         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
15394
15395 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
15396
15397         PR middle-end/61252
15398         * testsuite/libgomp.c++/simd-9.C: New test.
15399
15400 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
15401
15402         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
15403         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
15404         texts according to their @menu entry positions.
15405
15406 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
15407
15408         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
15409         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
15410         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
15411         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
15412         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
15413         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
15414         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
15415         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
15416         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
15417         * testsuite/libgomp.fortran/depend-1.f90: New test.
15418         * testsuite/libgomp.fortran/depend-2.f90: New test.
15419         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
15420         * testsuite/libgomp.fortran/simd1.f90: New test.
15421         * testsuite/libgomp.fortran/simd2.f90: New test.
15422         * testsuite/libgomp.fortran/simd3.f90: New test.
15423         * testsuite/libgomp.fortran/simd4.f90: New test.
15424         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
15425
15426 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
15427
15428         * testsuite/libgomp.c/simd-10.c: New test.
15429         * testsuite/libgomp.c/simd-11.c: New test.
15430         * testsuite/libgomp.c/simd-12.c: New test.
15431         * testsuite/libgomp.c/simd-13.c: New test.
15432
15433 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
15434
15435         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
15436         atomic type clauses in any order and optional comma in between.
15437         * testsuite/libgomp.c++/atomic-15.C: Likewise.
15438         * testsuite/libgomp.c/atomic-17.c: Likewise.
15439
15440         * testsuite/libgomp.c/simd-7.c: New test.
15441         * testsuite/libgomp.c/simd-8.c: New test.
15442         * testsuite/libgomp.c/simd-9.c: New test.
15443         * testsuite/libgomp.c/loop-16.c: New test.
15444
15445 2014-04-02  Richard Henderson  <rth@redhat.com>
15446
15447         * config/linux/futex.h (futex_wait): Get error value from errno.
15448         (futex_wake): Likewise.
15449
15450 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
15451
15452         PR c++/60331
15453         * testsuite/libgomp.c++/udr-11.C: New test.
15454         * testsuite/libgomp.c++/udr-12.C: New test.
15455         * testsuite/libgomp.c++/udr-13.C: New test.
15456         * testsuite/libgomp.c++/udr-14.C: New test.
15457         * testsuite/libgomp.c++/udr-15.C: New test.
15458         * testsuite/libgomp.c++/udr-16.C: New test.
15459         * testsuite/libgomp.c++/udr-17.C: New test.
15460         * testsuite/libgomp.c++/udr-18.C: New test.
15461         * testsuite/libgomp.c++/udr-19.C: New test.
15462
15463 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15464
15465         Update copyright years
15466
15467 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15468
15469         * hashtab.h: Use the standard form for the copyright notice.
15470
15471 2014-01-02  Tobias Burnus  <burnus@net-b.de>
15472
15473         * libgomp.texi: Bump @copying's copyright year.
15474
15475 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
15476
15477         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
15478         alloca () with __builtin_alloca ().
15479         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
15480         * testsuite/libgomp.c/lock-3.c: Likewise.
15481         * testsuite/libgomp.c/pr48591.c: Likewise.
15482
15483 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
15484
15485         PR testsuite/59534
15486         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
15487         comparisons.
15488
15489 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
15490
15491         PR libgomp/58756
15492         * testsuite/libgomp.c/pr58756.c: New test.
15493
15494 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
15495
15496         PR libgomp/59467
15497         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
15498         !$omp parallel.
15499
15500 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
15501
15502         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
15503         ALWAYS_CFLAGS.
15504         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
15505         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
15506         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
15507         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
15508         Likewise.
15509
15510         * libgomp_g.h: Include <stddef.h> for size_t.
15511
15512         * libgomp.spec.in: Update comment about libgomp's dependencies.
15513         * configure.ac: Likewise.
15514         * configure: Regenerate.
15515
15516 2013-10-16  Tobias Burnus  <burnus@net-b.de>
15517
15518         * libgomp.texi: (Runtime Library Routines): Update references for
15519         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
15520         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
15521         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
15522         (Environment Variables): Update references for OpenMP 4.0. Add
15523         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
15524         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
15525         order.
15526
15527 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
15528
15529         * env.c (parse_bind_var): Initialize value to avoid
15530         (false positive) warning.
15531
15532 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
15533
15534         PR libgomp/58691
15535         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
15536         to check variable.
15537         (gomp_init_num_threads): Move i variable declaration into
15538         #ifdef CPU_ALLOC_SIZE block.
15539         * config/linux/affinity.c (gomp_affinity_init_level): Test
15540         gomp_places_list_len == 0 rather than gomp_places_list == 0
15541         when checking for topology reading error.
15542         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
15543         * env.c (parse_affinity): Add ignore argument, if true, don't populate
15544         gomp_places_list, only parse env var and always return false.
15545         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
15546         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
15547         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
15548         and either of these variables were parsed correctly into a places
15549         list.
15550
15551 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15552             Jakub Jelinek  <jakub@redhat.com>
15553
15554         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
15555         of 5 loopfn matches.
15556         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15557         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15558         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15559         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15560         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15561         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15562         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15563         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15564
15565 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15566
15567         * Makefile.am (omp_lib.mod): Streamline rule.
15568         * Makefile.in: Regenerate.
15569
15570         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
15571         exceptions.
15572
15573         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
15574         * testsuite/libgomp.fortran/lib1.f90: Likewise.
15575         * testsuite/libgomp.fortran/lib2.f: Likewise.
15576         * testsuite/libgomp.fortran/lib3.f: Likewise.
15577
15578         * configure.ac: Typo fix.
15579         * configure: Regenerate.
15580
15581         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
15582         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15583
15584         * omp.h.in: Don't touch the user's namespace.
15585
15586 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
15587             Tobias Burnus  <burnus@net-b.de>
15588             Richard Henderson  <rth@redhat.com>
15589
15590         * target.c: New file.
15591         * Makefile.am (libgomp_la_SOURCES): Add target.c.
15592         * Makefile.in: Regenerated.
15593         * libgomp_g.h (GOMP_task): Add depend argument.
15594         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15595         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15596         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
15597         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15598         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15599         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
15600         GOMP_taskgroup_start, GOMP_taskgroup_end,
15601         GOMP_parallel_sections): New prototypes.
15602         * fortran.c (omp_is_initial_device): Add ialias_redirect.
15603         (omp_is_initial_device_): New function.
15604         (ULP, STR1, STR2, ialias_redirect): Removed.
15605         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
15606         omp_set_default_device_8_, omp_get_default_device_,
15607         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
15608         functions.
15609         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15610         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15611         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
15612         @@GOMP_4.0.
15613         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
15614         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
15615         omp_set_default_device, omp_set_default_device_,
15616         omp_set_default_device_8_, omp_get_default_device,
15617         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
15618         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
15619         omp_get_team_num_): Export @@OMP_4.0.
15620         * team.c (struct gomp_thread_start_data): Add place field.
15621         (gomp_thread_start): Clear thr->thread_pool and
15622         thr->task before returning.  Use gomp_team_barrier_wait_final
15623         instead of gomp_team_barrier_wait.  Initialize thr->place.
15624         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
15625         team_cancelled and task_queued_count fields.
15626         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
15627         before calling pthread_exit.
15628         (gomp_free_thread): No longer static.  Use
15629         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
15630         (gomp_team_start): Add flags argument.  Set
15631         thr->thread_pool->threads_busy to nthreads immediately after creating
15632         new pool.  Use gomp_managed_threads_lock instead of
15633         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
15634         (gomp_team_end): Use gomp_managed_threads_lock instead of
15635         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
15636         of gomp_team_barrier_wait.  If team->team_cancelled, call
15637         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
15638         rather than thr->ts.work_share.
15639         (initialize_team): Don't call gomp_sem_init here.
15640         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
15641         caller.
15642         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
15643         * env.c (gomp_global_icv): Add default_device_var, target_data and
15644         bind_var initializers.
15645         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15646         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15647         gomp_places_list_len): New variables.
15648         (parse_bind_var, parse_one_place, parse_places_var): New functions.
15649         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
15650         sized places.
15651         (gomp_cancel_var): New global variable.
15652         (parse_int): New function.
15653         (handle_omp_display_env): New function.
15654         (initialize_env): Use it.  Initialize default_device_var.
15655         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
15656         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
15657         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
15658         been successfully parsed (and call gomp_init_affinity in that case).
15659         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15660         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15661         omp_get_team_num, omp_is_initial_device): New functions.
15662         * libgomp.h: Include stdlib.h.
15663         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
15664         Define.
15665         (struct target_mem_desc): Forward declare.
15666         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
15667         and thread_limit_var fields.
15668         (gomp_get_num_devices): New prototype.
15669         (gomp_cancel_var): New extern decl.
15670         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
15671         team_cancelled and task_queued_count fields.  Add comments about
15672         task_{,queued_,running_}count.
15673         (gomp_cancel_kind): New enum.
15674         (gomp_work_share_end_cancel): New prototype.
15675         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
15676         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
15677         and depend fields.
15678         (struct gomp_taskgroup): New type.
15679         (struct gomp_task_depend_entry,
15680         struct gomp_dependers_vec): New types.
15681         (gomp_finish_task): Free depend_hash if non-NULL.
15682         (struct gomp_team_state): Add place_partition_off
15683         and place_partition_len fields.
15684         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15685         gomp_places_list_len): New extern decls.
15686         (struct gomp_thread): Add place field.
15687         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15688         (gomp_init_thread_affinity): Add place argument.
15689         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15690         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15691         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15692         gomp_affinity_init_level, gomp_affinity_print_place): New
15693         prototypes.
15694         (gomp_team_start): Add flags argument.
15695         (gomp_thread_limit_var, gomp_remaining_threads_count,
15696         gomp_remaining_threads_lock): Remove.
15697         (gomp_managed_threads_lock): New variable.
15698         (struct gomp_thread_pool): Add threads_busy field.
15699         (gomp_free_thread): New prototype.
15700         * task.c: Include hashtab.h.
15701         (hash_entry_type): New typedef.
15702         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
15703         (gomp_init_task): Clear dependers, depend_hash, depend_count,
15704         copy_ctors_done and taskgroup fields.
15705         (GOMP_task): Add depend argument, handle depend clauses.  If
15706         gomp_team_barrier_cancelled or if it's taskgroup has been
15707         cancelled, don't queue or start new tasks.  Set copy_ctors_done
15708         field if needed.  Initialize taskgroup field.  If copy_ctors_done
15709         and already cancelled, don't discard the task.  If taskgroup is
15710         non-NULL, enqueue the task into taskgroup queue.  Increment
15711         num_children field in taskgroup.  Increment task_queued_count.
15712         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
15713         gomp_task_run_post_remove_taskgroup): New inline functions.
15714         (gomp_task_run_post_handle_depend_hash,
15715         gomp_task_run_post_handle_dependers,
15716         gomp_task_run_post_handle_depend): New functions.
15717         (GOMP_taskwait): Use them.  If more than one new tasks
15718         have been queued, wake other threads if needed.
15719         (gomp_barrier_handle_tasks): Likewise.  If
15720         gomp_team_barrier_cancelled, don't start any new tasks, just free
15721         all tasks.
15722         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
15723         * omp_lib.f90.in
15724         (omp_proc_bind_kind, omp_proc_bind_false,
15725         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
15726         omp_proc_bind_spread): New params.
15727         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15728         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15729         omp_get_team_num, omp_is_initial_device): New interfaces.
15730         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
15731         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
15732         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
15733         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
15734         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
15735         useless use omp_lib_kinds.
15736         * omp.h.in (omp_proc_bind_t): New typedef.
15737         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15738         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15739         omp_get_team_num, omp_is_initial_device): New prototypes.
15740         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
15741         through to gomp_team_start.
15742         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
15743         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
15744         Adjust gomp_parallel_loop_start callers.
15745         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15746         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15747         GOMP_loop_end_cancel): New functions.
15748         (GOMP_parallel_end): Add ialias_redirect.
15749         * hashtab.h: New file.
15750         * libgomp.texi (Environment Variables): Minor cleanup,
15751         update section refs to OpenMP 4.0rc2.
15752         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
15753         environment variables.
15754         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
15755         team->work_shares_to_free to thr->ts.work_share before calling
15756         free_work_share.
15757         (gomp_work_share_end_cancel): New function.
15758         * config/linux/proc.c: Include errno.h.
15759         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
15760         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
15761         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
15762         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
15763         gomp_cpuset_size is sizeof (cpu_set_t).
15764         (gomp_init_num_threads): Initialize gomp_cpuset_size,
15765         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
15766         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
15767         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
15768         contain any logical CPUs.
15769         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
15770         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
15771         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
15772         pthread_getaffinity_np.  Check gomp_places_list instead of
15773         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
15774         * config/linux/bar.c (gomp_barrier_wait_end,
15775         gomp_barrier_wait_last): Use BAR_* defines.
15776         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
15777         from state where needed.  Set work_share_cancelled to 0 on last
15778         thread.
15779         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
15780         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
15781         functions.
15782         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
15783         Add cpusetsize argument.
15784         (gomp_cpuset_size, gomp_cpusetp): Declare.
15785         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
15786         (affinity_counter): Remove.
15787         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
15788         if CPU_ALLOC_SIZE isn't defined.
15789         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
15790         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
15791         bind current thread to the first place.
15792         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
15793         pthread_setaffinity_np to gomp_places_list[place].
15794         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15795         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15796         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15797         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
15798         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15799         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15800         (gomp_barrier_t): Add awaited_final field.
15801         (gomp_barrier_init): Initialize awaited_final field.
15802         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
15803         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
15804         prototypes.
15805         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
15806         defines.
15807         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
15808         gomp_team_barrier_cancelled): New inline functions.
15809         (gomp_barrier_last_thread,
15810         gomp_team_barrier_set_task_pending,
15811         gomp_team_barrier_clear_task_pending,
15812         gomp_team_barrier_set_waiting_for_tasks,
15813         gomp_team_barrier_waiting_for_tasks,
15814         gomp_team_barrier_done): Use BAR_* defines.
15815         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
15816         (gomp_barrier_wait_end): Use BAR_* defines.
15817         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
15818         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
15819         Use BAR_* defines.
15820         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
15821         gomp_team_barrier_cancel): New functions.
15822         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
15823         argument.
15824         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15825         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15826         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15827         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
15828         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15829         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15830         (gomp_barrier_t): Add cancellable field.
15831         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
15832         gomp_team_barrier_cancel): New prototypes.
15833         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
15834         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
15835         gomp_team_barrier_cancelled): New inline functions.
15836         (gomp_barrier_wait_start, gomp_barrier_last_thread,
15837         gomp_team_barrier_set_task_pending,
15838         gomp_team_barrier_clear_task_pending,
15839         gomp_team_barrier_set_waiting_for_tasks,
15840         gomp_team_barrier_waiting_for_tasks,
15841         gomp_team_barrier_done): Use BAR_* defines.
15842         * barrier.c (GOMP_barrier_cancel): New function.
15843         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
15844         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
15845         omp_proc_bind_spread): New params.
15846         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15847         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15848         omp_get_team_num, omp_is_initial_device): New externals.
15849         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
15850         New functions.
15851         (gomp_resolve_num_threads): Adjust for thread_limit now being in
15852         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
15853         infinity.  If not nested, just return minimum of max_num_threads
15854         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
15855         to the returned value.  Otherwise, don't update atomically
15856         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
15857         (GOMP_parallel_end): Adjust for thread_limit now being in
15858         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
15859         infinity.  Adjust threads_busy in the pool rather than
15860         gomp_remaining_threads_count.  Remember team->nthreads and call
15861         gomp_team_end before adjusting threads_busy, if not nested
15862         afterwards, just set it to 1 non-atomically.  Add ialias.
15863         (GOMP_parallel_start): Adjust gomp_team_start caller.
15864         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
15865         * testsuite/libgomp.c/affinity-1.c: New test.
15866         * testsuite/libgomp.c/atomic-15.c: New test.
15867         * testsuite/libgomp.c/atomic-16.c: New test.
15868         * testsuite/libgomp.c/atomic-17.c: New test.
15869         * testsuite/libgomp.c/cancel-for-1.c: New test.
15870         * testsuite/libgomp.c/cancel-for-2.c: New test.
15871         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
15872         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
15873         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
15874         * testsuite/libgomp.c/cancel-sections-1.c: New test.
15875         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
15876         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
15877         * testsuite/libgomp.c/depend-1.c: New test.
15878         * testsuite/libgomp.c/depend-2.c: New test.
15879         * testsuite/libgomp.c/depend-3.c: New test.
15880         * testsuite/libgomp.c/depend-4.c: New test.
15881         * testsuite/libgomp.c/for-1.c: New test.
15882         * testsuite/libgomp.c/for-1.h: New file.
15883         * testsuite/libgomp.c/for-2.c: New test.
15884         * testsuite/libgomp.c/for-2.h: New file.
15885         * testsuite/libgomp.c/for-3.c: New test.
15886         * testsuite/libgomp.c/pr58392.c: New test.
15887         * testsuite/libgomp.c/simd-1.c: New test.
15888         * testsuite/libgomp.c/simd-2.c: New test.
15889         * testsuite/libgomp.c/simd-3.c: New test.
15890         * testsuite/libgomp.c/simd-4.c: New test.
15891         * testsuite/libgomp.c/simd-5.c: New test.
15892         * testsuite/libgomp.c/simd-6.c: New test.
15893         * testsuite/libgomp.c/target-1.c: New test.
15894         * testsuite/libgomp.c/target-2.c: New test.
15895         * testsuite/libgomp.c/target-3.c: New test.
15896         * testsuite/libgomp.c/target-4.c: New test.
15897         * testsuite/libgomp.c/target-5.c: New test.
15898         * testsuite/libgomp.c/target-6.c: New test.
15899         * testsuite/libgomp.c/target-7.c: New test.
15900         * testsuite/libgomp.c/taskgroup-1.c: New test.
15901         * testsuite/libgomp.c/thread-limit-1.c: New test.
15902         * testsuite/libgomp.c/thread-limit-2.c: New test.
15903         * testsuite/libgomp.c/thread-limit-3.c: New test.
15904         * testsuite/libgomp.c/udr-1.c: New test.
15905         * testsuite/libgomp.c/udr-2.c: New test.
15906         * testsuite/libgomp.c/udr-3.c: New test.
15907         * testsuite/libgomp.c++/affinity-1.C: New test.
15908         * testsuite/libgomp.c++/atomic-10.C: New test.
15909         * testsuite/libgomp.c++/atomic-11.C: New test.
15910         * testsuite/libgomp.c++/atomic-12.C: New test.
15911         * testsuite/libgomp.c++/atomic-13.C: New test.
15912         * testsuite/libgomp.c++/atomic-14.C: New test.
15913         * testsuite/libgomp.c++/atomic-15.C: New test.
15914         * testsuite/libgomp.c++/cancel-for-1.C: New test.
15915         * testsuite/libgomp.c++/cancel-for-2.C: New test.
15916         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
15917         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
15918         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
15919         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
15920         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
15921         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
15922         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
15923         * testsuite/libgomp.c++/cancel-test.h: New file.
15924         * testsuite/libgomp.c++/for-9.C: New test.
15925         * testsuite/libgomp.c++/for-10.C: New test.
15926         * testsuite/libgomp.c++/for-11.C: New test.
15927         * testsuite/libgomp.c++/simd-1.C: New test.
15928         * testsuite/libgomp.c++/simd-2.C: New test.
15929         * testsuite/libgomp.c++/simd-3.C: New test.
15930         * testsuite/libgomp.c++/simd-4.C: New test.
15931         * testsuite/libgomp.c++/simd-5.C: New test.
15932         * testsuite/libgomp.c++/simd-6.C: New test.
15933         * testsuite/libgomp.c++/simd-7.C: New test.
15934         * testsuite/libgomp.c++/simd-8.C: New test.
15935         * testsuite/libgomp.c++/target-1.C: New test.
15936         * testsuite/libgomp.c++/target-2.C: New test.
15937         * testsuite/libgomp.c++/target-2-aux.cc: New file.
15938         * testsuite/libgomp.c++/target-3.C: New test.
15939         * testsuite/libgomp.c++/taskgroup-1.C: New test.
15940         * testsuite/libgomp.c++/udr-1.C: New test.
15941         * testsuite/libgomp.c++/udr-2.C: New test.
15942         * testsuite/libgomp.c++/udr-3.C: New test.
15943         * testsuite/libgomp.c++/udr-4.C: New test.
15944         * testsuite/libgomp.c++/udr-5.C: New test.
15945         * testsuite/libgomp.c++/udr-6.C: New test.
15946         * testsuite/libgomp.c++/udr-7.C: New test.
15947         * testsuite/libgomp.c++/udr-8.C: New test.
15948         * testsuite/libgomp.c++/udr-9.C: New test.
15949
15950 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
15951
15952         PR testsuite/57605
15953         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
15954         ALWAYS_CFLAGS.
15955
15956 2013-09-20  Alan Modra  <amodra@gmail.com>
15957
15958         * configure: Regenerate.
15959
15960 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
15961
15962         * testsuite/libgomp.c/sections-2.c: New test.
15963
15964 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
15965
15966         * testsuite/libgomp.fortran/strassen.f90:
15967         Add dg-skip-if aarch64_tiny.
15968
15969 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
15970             Cesar Philippidis  <cesar@codesourcery.com>
15971
15972         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
15973         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
15974         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
15975         * testsuite/libgomp.fortran/fortran.exp: Likewise.
15976         * testsuite/libgomp.graphite/graphite.exp: Likewise.
15977         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
15978         Use dg-runtest rather than gfortran-dg-runtest.
15979
15980 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
15981
15982         * testsuite/libgomp.c/icv-2.c: Extend current handling of
15983         Linux-based x86 systems to cover all GNU systems.
15984         * testsuite/libgomp.c/lock-3.c: Likewise.
15985         * testsuite/libgomp.c/pr48591.c: Likewise.
15986
15987 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
15988
15989         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
15990         GNU/Hurd, as done for Linux-based systems.
15991
15992         * config/posix/ptrlock.h: Fix comment.
15993
15994 2013-05-27  Tobias Burnus  <burnus@net-b.de>
15995
15996         PR fortran/57423
15997         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
15998         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
15999         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
16000         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
16001         omp_destroy_nest_lock): Correct arguments to match the one in
16002         the OpenMP spec.
16003         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
16004         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
16005         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
16006         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
16007
16008 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
16009
16010         * testsuite/libgomp.c/loop-13.c: New test.
16011         * testsuite/libgomp.c/loop-14.c: New test.
16012         * testsuite/libgomp.c/loop-15.c: New test.
16013         * testsuite/libgomp.c++/loop-13.C: New test.
16014         * testsuite/libgomp.c++/loop-14.C: New test.
16015         * testsuite/libgomp.c++/loop-15.C: New test.
16016
16017 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
16018
16019         PR middle-end/56217
16020         * testsuite/libgomp.c++/pr56217.C: New test.
16021
16022 2013-02-01  Alan Modra  <amodra@gmail.com>
16023
16024         * task.c (GOMP_task, GOMP_taskwait): Comment.
16025
16026 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
16027             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
16028
16029         PR libgomp/55561
16030         * config/linux/wait.h (do_spin): Use atomic load for addr.
16031         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16032         for intptr and ptrlock.
16033         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
16034         for ptrlock.
16035
16036 2013-01-22  Alan Modra  <amodra@gmail.com>
16037
16038         PR libgomp/51376
16039         PR libgomp/56073
16040         * task.c (GOMP_task): Revert 2011-12-09 change.
16041         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
16042         barrier to read task->children..
16043         (gomp_barrier_handle_tasks): ..and matching atomic store with
16044         release barrier here when setting parent->children to NULL.
16045
16046 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
16047             Tobias Burnus  <burnus@net-b.de>
16048
16049         PR driver/55884
16050         * testsuite/libgomp.fortran/fortran.exp: Use
16051         -fintrinsic-modules-path= instead of
16052         -fintrinsic-modules-path.
16053
16054 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
16055
16056         Update copyright years.
16057
16058 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16059
16060         * testsuite/libgomp.fortran/fortran.exp: Set
16061         -fintrinsic-modules-path.
16062
16063 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16064
16065         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
16066         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
16067
16068 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
16069
16070         PR libgomp/55411
16071         * team.c (gomp_free_thread): Decrease gomp_managed_threads
16072         if pool had any threads_used.
16073
16074 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
16075
16076         * testsuite/libgomp.c++/pr24455.C: Use
16077         -Wl,-undefined,dynamic_lookup on darwin.
16078
16079 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
16080
16081         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
16082
16083 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
16084
16085         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
16086
16087 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
16088             Jim MacArthur  <jim.macarthur@arm.com>
16089             Marcus Shawcroft  <marcus.shawcroft@arm.com>
16090             Nigel Stephens  <nigel.stephens@arm.com>
16091             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
16092             Richard Earnshaw  <rearnsha@arm.com>
16093             Sofiane Naci  <sofiane.naci@arm.com>
16094             Stephen Thomas  <stephen.thomas@arm.com>
16095             Tejas Belagod  <tejas.belagod@arm.com>
16096             Yufeng Zhang  <yufeng.zhang@arm.com>
16097
16098         * configure.tgt: Add AArch64.
16099
16100 2012-10-04  Jason Merrill  <jason@redhat.com>
16101
16102         * testsuite/libgomp.c++/tls-init1.C: New.
16103
16104 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
16105
16106         * configure: Regenerated.
16107
16108 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
16109
16110         * config/linux/mips/futex.h (sys_futex0): Change to static
16111         function with noinline, nomips16 attributes under MIPS16. Adjust
16112         asm statement to place 'li v0,SYS_futex' immediately before
16113         syscall insn.
16114
16115 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
16116
16117         * libgomp.texi (Library Index): Renamed from "Index" to prevent
16118         conflict with index.html on case-insensitive file systems.
16119
16120 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
16121
16122         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
16123         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
16124
16125 2012-07-02  Richard Guenther  <rguenther@suse.de>
16126             Michael Matz  <matz@suse.de>
16127             Tobias Grosser <tobias@grosser.es>
16128             Sebastian Pop <sebpop@gmail.com>
16129
16130         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
16131         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16132         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16133         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16134
16135 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
16136
16137         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
16138
16139 2012-06-22  Richard Guenther  <rguenther@suse.de>
16140
16141         Merge from graphite branch
16142         2012-01-13  Tobias Grosser  <tobias@grosser.es>
16143
16144         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16145         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16146
16147 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
16148
16149         PR middle-end/53580
16150         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
16151         use GOMP_barrier () call instead.
16152         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16153         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16154         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
16155         call GOMP_barrier instead.
16156         * testsuite/libgomp.fortran/vla5.f90: Likewise.
16157
16158 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
16159
16160         PR libgomp/52993
16161         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
16162         argument to memset call.
16163
16164 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16165
16166         * configure: Regenerated.
16167
16168 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
16169
16170         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
16171
16172 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
16173
16174         PR bootstrap/52812
16175         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
16176
16177 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
16178
16179         PR middle-end/52547
16180         * testsuite/libgomp.c/pr52547.c: New test.
16181
16182 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
16183
16184         * testsuite/lib/libgomp.exp: load fortran-modules.exp
16185
16186 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16187
16188         * configure.tgt (mips-sgi-irix6*): Remove.
16189
16190 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16191
16192         * configure.tgt (alpha*-dec-osf*): Remove.
16193
16194         * config/osf/sem.h: Remove.
16195         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
16196
16197 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
16198
16199         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
16200
16201 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16202
16203         PR libstdc++/52188
16204         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
16205         Remove ENABLE_SYMVERS_SOL2.
16206         * configure: Regenerate.
16207         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
16208         (PREPROCESS): New variable.
16209         (libgomp.ver): New target.
16210         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
16211         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
16212         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
16213         Use libgomp.ver.
16214         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
16215         * Makefile.in: Regenerate.
16216
16217 2012-02-14  Walter Lee  <walt@tilera.com>
16218
16219         * configure.tgt: Handle tilegx and tilepro.
16220         * config/linux/tile/futex.h: New file.
16221
16222 2012-02-08  Richard Guenther  <rguenther@suse.de>
16223
16224         PR tree-optimization/46886
16225         * testsuite/libgomp.c/pr46886.c: New testcase.
16226
16227 2012-01-25  Matthias Klose  <doko@ubuntu.com>
16228
16229         * config/linux/arm: Remove empty directory.
16230         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
16231
16232 2011-12-09  Alan Modra  <amodra@gmail.com>
16233
16234         PR libgomp/51376
16235         * task.c (GOMP_taskwait): Don't access task->children outside of
16236         task_lock mutex region.
16237         (GOMP_task): Likewise.
16238
16239 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
16240
16241         PR libgomp/51132
16242         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
16243         to file scope.
16244         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16245         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16246         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16247         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16248         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16249
16250 2011-12-02  Alan Modra  <amodra@gmail.com>
16251
16252         * config/linux/affinity.c: Use atomic rather than sync builtin.
16253         * config/linux/lock.c: Likewise.
16254         * config/linux/ptrlock.h: Likewise.
16255         * config/linux/ptrlock.c: Likewise.
16256         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
16257         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
16258         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
16259         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
16260         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
16261         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
16262         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
16263         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
16264         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
16265         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
16266
16267 2011-11-30  Alan Modra  <amodra@gmail.com>
16268
16269         PR libgomp/51298
16270         * config/linux/bar.h: Use atomic rather than sync builtins.
16271         * config/linux/bar.c: Likewise.  Add missing acquire
16272         synchronisation on generation field.
16273         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
16274         double unlock.
16275
16276 2011-11-30  Alan Modra  <amodra@gmail.com>
16277
16278         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
16279         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
16280         * config/linux/mutex.h: Use atomic rather than sync builtins.
16281         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
16282         * config/linux/omp-lock.h: Comment fix.
16283         * config/linux/arm/mutex.h: Delete.
16284         * config/linux/powerpc/mutex.h: Delete.
16285         * config/linux/ia64/mutex.h: Delete.
16286         * config/linux/mips/mutex.h: Delete.
16287
16288 2011-11-30  Alan Modra  <amodra@gmail.com>
16289
16290         PR libgomp/51249
16291         * config/linux/sem.h: Rewrite.
16292         * config/linux/sem.c: Rewrite.
16293
16294 2011-11-28  Richard Henderson  <rth@redhat.com>
16295
16296         * libgomp.h (enum memmodel): New.
16297
16298 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
16299
16300         * configure: Regenerate.
16301
16302 2011-10-10  Matthias Klose  <doko@ubuntu.com>
16303
16304         * config/posix95: Remove empty directory.
16305
16306 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
16307
16308         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
16309
16310 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
16311
16312         PR fortran/49792
16313         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
16314         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
16315
16316 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16317
16318         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
16319
16320 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16321
16322         PR libgomp/49965
16323         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
16324
16325 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
16326
16327         * config/linux/proc.h: New.
16328         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
16329         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
16330         (gomp_init_num_threads): Update call to cpuset_popcount.
16331         (get_num_procs): Ditto.
16332         * config/linux/affinity.c (gomp_init_affinity): Call
16333         gomp_cpuset_popcount.
16334
16335 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
16336
16337         PR fortran/42041
16338         PR fortran/46752
16339         * omp.h.in (omp_in_final): New prototype.
16340         * omp_lib.f90.in (omp_in_final): New interface.
16341         (omp_integer_kind, omp_logical_kind): Remove
16342         and replace all its uses in the module with 4.
16343         (openmp_version): Change to 201107.
16344         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
16345         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
16346         kind for the parameters.
16347         (omp_in_final): New external.
16348         (openmp_version): Change to 201107.
16349         * task.c (omp_in_final): New function.
16350         (gomp_init_task): Initialize final_task.
16351         (GOMP_task): Remove unused attribute from flags.  Handle final
16352         tasks.
16353         (GOMP_taskyield): New function.
16354         (omp_in_final): Return true if if (false) or final (true) task
16355         or descendant of final (true).
16356         * fortran.c (omp_in_final_): New function.
16357         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
16358         (GOMP_3.0): Export GOMP_taskyield.
16359         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
16360         variables.
16361         (parse_unsigned_long_list): New function.
16362         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
16363         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
16364         even if parse_affinity returned false.
16365         * config/linux/affinity.c (gomp_init_affinity): Handle
16366         gomp_cpu_affinity_len == 0.
16367         * libgomp_g.h (GOMP_taskyield): New prototype.
16368         * libgomp.h (struct gomp_task): Add final_task field.
16369         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
16370         * team.c (gomp_team_start): Override new task's nthreads_var icv
16371         if list form OMP_NUM_THREADS has been used and it has value for
16372         the new nesting level.
16373
16374         * testsuite/libgomp.c/atomic-11.c: New test.
16375         * testsuite/libgomp.c/atomic-12.c: New test.
16376         * testsuite/libgomp.c/atomic-13.c: New test.
16377         * testsuite/libgomp.c/atomic-14.c: New test.
16378         * testsuite/libgomp.c/reduction-6.c: New test.
16379         * testsuite/libgomp.c/task-5.c: New test.
16380         * testsuite/libgomp.c++/atomic-2.C: New test.
16381         * testsuite/libgomp.c++/atomic-3.C: New test.
16382         * testsuite/libgomp.c++/atomic-4.C: New test.
16383         * testsuite/libgomp.c++/atomic-5.C: New test.
16384         * testsuite/libgomp.c++/atomic-6.C: New test.
16385         * testsuite/libgomp.c++/atomic-7.C: New test.
16386         * testsuite/libgomp.c++/atomic-8.C: New test.
16387         * testsuite/libgomp.c++/atomic-9.C: New test.
16388         * testsuite/libgomp.c++/task-8.C: New test.
16389         * testsuite/libgomp.c++/reduction-4.C: New test.
16390         * testsuite/libgomp.fortran/allocatable7.f90: New test.
16391         * testsuite/libgomp.fortran/allocatable8.f90: New test.
16392         * testsuite/libgomp.fortran/crayptr3.f90: New test.
16393         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
16394         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
16395         * testsuite/libgomp.fortran/pointer1.f90: New test.
16396         * testsuite/libgomp.fortran/pointer2.f90: New test.
16397         * testsuite/libgomp.fortran/task4.f90: New test.
16398
16399 2011-08-02  Tobias Burnus  <burnus@net-b.de>
16400
16401         * libgomp.texi: Update OpenMP spec references to 3.1.
16402         (omp_in_final,OMP_PROC_BIND): New sections.
16403         (OMP_NUM_THREADS): Document that the value can be now a list.
16404         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
16405
16406 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
16407
16408         * config/linux/x86/futex.h: Check __x86_64__ instead of
16409         __LP64__.
16410
16411 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
16412
16413         PR middle-end/49897
16414         PR middle-end/49898
16415         * testsuite/libgomp.c/pr49897-1.c: New test.
16416         * testsuite/libgomp.c/pr49897-2.c: New test.
16417         * testsuite/libgomp.c/pr49898-1.c: New test.
16418         * testsuite/libgomp.c/pr49898-2.c: New test.
16419
16420 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
16421
16422         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
16423         for ia32 instead of ilp32.
16424
16425         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
16426         * testsuite/libgomp.c/atomic-6.c: Likewise.
16427
16428 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
16429
16430         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
16431         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
16432
16433 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16434
16435         PR libgomp/45351
16436         * config/osf/sem.h: New file.
16437         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
16438
16439 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16440
16441         PR target/49541
16442         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
16443         ldflags.
16444
16445 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
16446
16447         * config/linux/wait.h (do_spin): New inline, largely copied
16448         from do_wait, just don't do futex_wait here, instead return true if
16449         it should be done.
16450         (do_wait): Implement using do_spin.
16451         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
16452         to prototype.
16453         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16454         __sync_bool_compare_and_swap, pass the oldval to
16455         gomp_mutex_lock_slow.
16456         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
16457         If all mutex contenders are just spinning and not sleeping, don't
16458         change state to 2 unnecessarily.  Optimize the loop when state has
16459         already become 2 to use just one atomic operation per loop instead
16460         of two.
16461         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
16462         to prototype.
16463         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16464         __sync_bool_compare_and_swap, pass the oldval to
16465         gomp_mutex_lock_slow.
16466
16467 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
16468
16469         PR libgomp/49490
16470         * iter.c (gomp_iter_static_next): For chunk size 0
16471         only use n ceil/ nthreads size for the first
16472         n % nthreads threads in the team instead of
16473         all threads except for the last few ones which
16474         get less work or none at all.
16475         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
16476         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
16477         chunk argument, set run_sched_modifier to 0 for static
16478         resp. 1 for other kinds.  If chunk argument is 0
16479         and not static, set value to 1.
16480
16481 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
16482
16483         PR c++/49043
16484         * testsuite/libgomp.c++/pr49043.C: New test.
16485
16486         PR c++/48869
16487         * testsuite/libgomp.c++/pr48869.C: New test.
16488
16489 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
16490
16491         PR fortran/48894
16492         * fortran.c: Include limits.h.
16493         (TO_INT): Define.
16494         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
16495         *set.
16496         (omp_set_num_threads_8_, omp_set_schedule_8_,
16497         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
16498         omp_get_team_size_8_): Use TO_INT macro.
16499         * testsuite/libgomp.fortran/pr48894.f90: New test.
16500
16501 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
16502
16503         PR middle-end/48591
16504         * testsuite/libgomp.c/pr48591.c: New test.
16505
16506 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16507
16508         PR bootstrap/48135
16509         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
16510         * configure: Regenerate.
16511
16512 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
16513
16514         PR fortran/47886
16515         * testsuite/libgomp.fortran/task3.f90: New test.
16516
16517 2011-02-24  Tobias Burnus  <burnus@net-b.de>
16518
16519         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
16520
16521 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
16522
16523         PR libgomp/47854
16524         * libgomp.texi (omp_get_wtime): Don't say time in the past
16525         must be Unix Epoch.
16526
16527 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
16528
16529         PR libgomp/47804
16530         * testsuite/libgomp.fortran/fortran.exp: Check for both
16531         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
16532         but $blddir != "", still append ${blddir}/${lang_library_path}
16533         to ld_library_path.
16534
16535 2011-02-16  Tobias Burnus  <burnus@net-b.de>
16536
16537         PR libgomp/47758
16538         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
16539         of libquadmath.a before adding its libpath to ldflags.
16540
16541 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
16542
16543         PR libgomp/47731
16544         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
16545         to FUTEX_WAIT futex syscall.
16546         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
16547
16548 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16549
16550         * configure: Regenerate.
16551
16552 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
16553
16554         PR libstdc++/36104
16555         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
16556
16557 2011-01-16  Gerald Pfeifer
16558
16559         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
16560
16561 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
16562
16563         PR fortran/46874
16564         * libgomp.fortran/allocatable6.f90: New test.
16565
16566 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16567
16568         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
16569         * configure: Regenerate.
16570
16571 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
16572
16573         PR target/40125
16574         PR lto/46695
16575         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
16576         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
16577         * aclocal.m4: Regenerate.
16578         * configure: Regenerate.
16579         * Makefile.in: Regenerate.
16580         * testsuite/Makefile.in: Regenerate.
16581
16582 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
16583
16584         PR fortran/46753
16585         * libgomp.fortran/pr46753.f90: New test.
16586
16587         PR libgomp/43706
16588         * env.c (initialize_env): Default to spin count 300000
16589         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
16590         is specified.
16591
16592         PR libgomp/45240
16593         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
16594         at the end if sync builtins aren't supported.
16595
16596 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16597
16598         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
16599
16600 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16601
16602         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
16603
16604 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
16605
16606         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
16607
16608 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16609             Tobias Burnus  <burnus@net-b.de>
16610
16611         PR fortran/32049
16612         * configure.ac:
16613         * configure: Regenerate.
16614
16615 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16616
16617         * config/linux/futex.h: New.
16618         * config/linux/arm/mutex.h: New.
16619         * configure.tgt (arm*-*-linux*): Add config path.
16620
16621 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
16622
16623         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16624
16625 2010-09-23  Tobias Burnus  <burnus@net-b.de>
16626
16627         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
16628         Change Fortran datatype to LOGICAL.
16629         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
16630         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
16631
16632 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16633
16634         * configure: Regenerate.
16635
16636 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
16637
16638         * libgomp.texi: Add function keyword to a couple of Fortran
16639         interfaces, use integer instead of int for Fortran.
16640
16641 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
16642
16643         * libgomp.texi: Fix spelling and pasto problems throughout.
16644         Adjust prototypes to match code.
16645
16646 2010-07-24  Tobias Burnus  <burnus@net-b.de>
16647
16648         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
16649         silence -fwhole-file warning.
16650
16651 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16652
16653         * configure.tgt (*-*-solaris2.[56]*): Removed.
16654
16655 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16656
16657         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
16658         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
16659         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
16660         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
16661         targetting solaris2*.
16662         * configure: Regenerate.
16663         * config.h.in: Regenerate.
16664
16665         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
16666         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
16667         Add libgomp_version_dep.
16668         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
16669         versioning.
16670         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
16671         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
16672         * Makefile.in: Regenerate.
16673
16674         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
16675         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16676         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
16677         to common block, protected by
16678         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16679
16680 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
16681
16682         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
16683
16684 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
16685
16686         PR bootstrap/43170
16687         * configure: Regenerate.
16688
16689 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16690
16691         PR other/43620
16692         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
16693         * configure: Regenerate.
16694         * Makefile.in: Regenerate.
16695         * testsuite/Makefile.in: Regenerate.
16696
16697 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
16698
16699         PR c/43893
16700         * testsuite/libgomp.c/pr43893.c: New test.
16701         * testsuite/libgomp.c++/pr43893.C: New test.
16702
16703 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
16704
16705         PR middle-end/43570
16706         * testsuite/libgomp.fortran/vla8.f90: New test.
16707
16708 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
16709
16710         PR libgomp/43706
16711         * config/linux/affinity.c (gomp_init_affinity): Decrease
16712         gomp_available_cpus if affinity mask confines the process to fewer
16713         CPUs.
16714         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
16715         non-NULL, just return gomp_available_cpus.
16716
16717         PR libgomp/43569
16718         * sections.c (gomp_sections_init): Initialize ws->mode.
16719
16720 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
16721
16722         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
16723         not unused bar variable.
16724         * configure: Regenerate.
16725
16726 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16727
16728         * Makefile.in: Regenerate.
16729         * aclocal.m4: Regenerate.
16730         * testsuite/Makefile.in: Regenerate.
16731
16732 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
16733
16734         PR libgomp/42942
16735         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
16736         (initialize_env): Adjust callers.
16737         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
16738         when the argument is 0.
16739
16740         * testsuite/libgomp.c/pr42942.c: New test.
16741
16742 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
16743
16744         PR middle-end/42644
16745         PR middle-end/42130
16746         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16747         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
16748
16749 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16750
16751         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
16752         * testsuite/libgomp.c++/task-6.C: Likewise.
16753
16754 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
16755
16756         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
16757
16758 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
16759
16760         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
16761         * configure: Regenerate.
16762
16763 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
16764
16765         PR fortran/42866
16766         * testsuite/libgomp.fortran/allocatable5.f90: New test.
16767
16768 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
16769
16770         * configure.ac: Test for executability of GFORTRAN.
16771         * configure: Regenerate.
16772
16773 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16774
16775         * configure: Regenerate.
16776
16777 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
16778
16779         PR libgomp/42602
16780         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
16781
16782 2010-01-03  Richard Guenther  <rguenther@suse.de>
16783
16784         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
16785
16786 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
16787
16788         * testsuite/libgomp.graphite/pr4118.c: New.
16789
16790 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16791
16792         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
16793         for darwin, protect the test with require-effective-target tls_runtime.
16794         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
16795
16796 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16797
16798         PR target/41605
16799         * testsuite/lib/libgomp.exp: Provide -B options to allow for
16800         link spec %s substitutions for static libraries.
16801
16802 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
16803
16804         PR testsuite/42135
16805         * libgomp.graphite/force-parallel-2.c: Reduce array size.
16806
16807 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16808
16809         * Makefile.in: Regenerate.
16810         * configure: Regenerate.
16811         * testsuite/Makefile.in: Regenerate.
16812
16813 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
16814
16815         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
16816         settings for LC_ALL and LANG.
16817
16818 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
16819
16820         PR fortran/42162
16821         * testsuite/libgomp.fortran/pr42162.f90: New test.
16822
16823 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
16824
16825         PR middle-end/42029
16826         * testsuite/libgomp.c/pr42029.c: New test.
16827
16828 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
16829
16830         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
16831         *s.  Accept ld version without text in ()s.
16832         * configure: Regenerated.
16833
16834 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
16835
16836         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
16837
16838 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16839
16840         PR libgomp/41418
16841         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
16842         or a hyphen (happens with fortran language disabled).
16843         * configure: Regenerate.
16844
16845 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16846
16847         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
16848         use sed script portable to Solaris /bin/sed for extracting ld
16849         version.
16850         * configure: Regenerate.
16851
16852 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
16853
16854         * testsuite/libgomp.graphite/bounds.c: New test.
16855
16856 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16857
16858         * Makefile.am (libgomp_la_LINK): New.
16859         * Makefile.in: Regenerate.
16860
16861 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16862
16863         * configure.ac (AC_PREREQ): Bump to 2.64.
16864
16865 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16866
16867         * Makefile.am (install-html, install-pdf): Remove.
16868         * Makefile.in: Regenerate.
16869
16870         * Makefile.in: Regenerate.
16871         * aclocal.m4: Regenerate.
16872         * config.h.in: Regenerate.
16873         * configure: Regenerate.
16874         * testsuite/Makefile.in: Regenerate.
16875
16876 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16877
16878         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
16879         * Makefile.in: Regenerate.
16880
16881 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
16882
16883         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
16884         * Makefile.in: Regenerate.
16885
16886 2009-08-19  Tobias Burnus  <burnus@net-b.de>
16887
16888         PR fortran/41102
16889         omp_lib.h.in: Fix -std=f95 errors.
16890
16891 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
16892
16893         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
16894         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
16895         * testsuite/libgomp.graphite/graphite.exp: New.
16896
16897 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
16898
16899         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
16900         only build.
16901
16902 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
16903
16904         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
16905         needed memory barrier semantics.
16906         * config/linux/mips/mutex.h: New file.
16907
16908 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16909
16910         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
16911
16912 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
16913
16914         * configure: Regenerate.
16915
16916 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
16917
16918         PR testsuite/40699
16919         PR testsuite/40707
16920         PR testsuite/40709
16921         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
16922         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
16923         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
16924
16925 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
16926
16927         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
16928         options when choosing a multilib.
16929
16930 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
16931
16932         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
16933         ld_library_path.  Use add_path.  Add just find_libgcc_s to
16934         ld_library_path, not every libgcc multilib directory.
16935         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
16936         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
16937         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
16938         Use add_path.
16939         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
16940
16941 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
16942
16943         * Makefile.am (LTLDFLAGS): Define.
16944         (LINK): Define.
16945         * Makefile.in: Regenerate.
16946
16947 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
16948
16949         PR fortran/39718
16950         * testsuite/libgomp.fortran/fortran.exp: Don't link with
16951         libgfortranbegin, check existence of libgfortran.a instead of
16952         libgfortranbegin.a.
16953
16954 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
16955
16956         PR libgomp/40174
16957         * team.c (gomp_thread_start): Destroy thr->release semaphore.
16958         (gomp_free_pool_helper): Likewise.
16959
16960 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
16961             Jakub Jelinek  <jakub@redhat.com>
16962
16963         PR fortran/35423
16964         * testsuite/libgomp.fortran/workshare2.f90: New test.
16965
16966 2009-04-09  Nick Clifton  <nickc@redhat.com>
16967
16968         * iter.c: Change copyright header to refer to version 3 of the
16969         GNU General Public License with version 3.1 of the GCC Runtime
16970         Library Exception and to point readers at the COPYING3 and
16971         COPYING3.RUNTIME files and the FSF's license web page.
16972         * alloc.c: Likewise.
16973         * barrier.c: Likewise.
16974         * config/bsd/proc.c: Likewise.
16975         * config/linux/affinity.c: Likewise.
16976         * config/linux/alpha/futex.h: Likewise.
16977         * config/linux/bar.c: Likewise.
16978         * config/linux/bar.h: Likewise.
16979         * config/linux/ia64/futex.h: Likewise.
16980         * config/linux/ia64/mutex.h: Likewise.
16981         * config/linux/lock.c: Likewise.
16982         * config/linux/mips/futex.h: Likewise.
16983         * config/linux/mutex.c: Likewise.
16984         * config/linux/mutex.h: Likewise.
16985         * config/linux/powerpc/futex.h: Likewise.
16986         * config/linux/proc.c: Likewise.
16987         * config/linux/ptrlock.c: Likewise.
16988         * config/linux/ptrlock.h: Likewise.
16989         * config/linux/s390/futex.h: Likewise.
16990         * config/linux/sem.c: Likewise.
16991         * config/linux/sem.h: Likewise.
16992         * config/linux/sparc/futex.h: Likewise.
16993         * config/linux/wait.h: Likewise.
16994         * config/linux/x86/futex.h: Likewise.
16995         * config/mingw32/proc.c: Likewise.
16996         * config/mingw32/time.c: Likewise.
16997         * config/posix/affinity.c: Likewise.
16998         * config/posix/bar.c: Likewise.
16999         * config/posix/bar.h: Likewise.
17000         * config/posix/lock.c: Likewise.
17001         * config/posix/mutex.h: Likewise.
17002         * config/posix/proc.c: Likewise.
17003         * config/posix/ptrlock.h: Likewise.
17004         * config/posix/sem.c: Likewise.
17005         * config/posix/sem.h: Likewise.
17006         * config/posix/time.c: Likewise.
17007         * config/posix95/lock.c: Likewise.
17008         * critical.c: Likewise.
17009         * env.c: Likewise.
17010         * error.c: Likewise.
17011         * fortran.c: Likewise.
17012         * iter_ull.c: Likewise.
17013         * libgomp.h: Likewise.
17014         * libgomp_f.h.in: Likewise.
17015         * libgomp_g.h: Likewise.
17016         * loop.c: Likewise.
17017         * loop_ull.c: Likewise.
17018         * omp.h.in: Likewise.
17019         * omp_lib.f90.in: Likewise.
17020         * omp_lib.h.in: Likewise.
17021         * ordered.c: Likewise.
17022         * parallel.c: Likewise.
17023         * sections.c: Likewise.
17024         * single.c: Likewise.
17025         * task.c: Likewise.
17026         * team.c: Likewise.
17027         * work.c: Likewise.
17028
17029 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
17030
17031         * testsuite/config/default.exp: Change copyright header to refer to
17032         version 3 of the GNU General Public License and to point readers
17033         at the COPYING3 file and the FSF's license web page.
17034
17035 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
17036
17037         PR middle-end/39573
17038         * libgomp.c++/pr39573.C: New test.
17039
17040 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
17041
17042         PR other/39591
17043         * testsuite/libgomp.c/pr39591-1.c: New test.
17044         * testsuite/libgomp.c/pr39591-2.c: New test.
17045         * testsuite/libgomp.c/pr39591-3.c: New test.
17046
17047 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
17048
17049         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
17050         * testsuite/libgomp.c/atomic-6.c: Ditto.
17051
17052 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
17053
17054         PR c/39495
17055         * testsuite/libgomp.c/loop-12.c: New test.
17056         * testsuite/libgomp.c/loop-11.c: New test.
17057         * testsuite/libgomp.c++/loop-11.C: New test.
17058         * testsuite/libgomp.c++/loop-12.C: New test.
17059         * testsuite/libgomp.c++/for-8.C: New test.
17060
17061 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17062
17063         * configure: Regenerate.
17064
17065 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
17066
17067         PR middle-end/39154
17068         * testsuite/libgomp.c/pr39154.c: New test.
17069
17070 2009-01-30  Ian Lance Taylor  <iant@google.com>
17071
17072         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
17073         libgomp_ld_is_gold.  Get gold version number.
17074         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
17075         * configure: Rebuild.
17076
17077 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17078
17079         * testsuite/lib/libgomp.exp: Add -B option for targets that
17080         use libgfortran.a%s in their specs.
17081
17082 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
17083
17084         PR libgomp/38086
17085         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
17086         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
17087         HAVE_AS_SYMVER_DIRECTIVE is not defined.
17088         * configure: Regenerated.
17089         * config.h.in: Likewise.
17090
17091 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
17092
17093         PR c++/38650
17094         * testsuite/libgomp.c/pr38650.c: New test.
17095         * testsuite/libgomp.c++/pr38650.C: New test.
17096
17097 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
17098
17099         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
17100
17101 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
17102
17103         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
17104
17105 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17106
17107         * configure: Regenerate.
17108
17109 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
17110
17111         PR middle-end/36802
17112         * testsuite/libgomp.c/pr36802-1.c: New test.
17113         * testsuite/libgomp.c/pr36802-2.c: New test.
17114         * testsuite/libgomp.c/pr36802-3.c: New test.
17115
17116 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
17117
17118         PR libgomp/38270
17119         * config/linux/powerpc/mutex.h: New.
17120
17121 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
17122
17123         PR c++/38257
17124         * testsuite/libgomp.c++/for-7.C: New test.
17125
17126         PR c++/38348
17127         * testsuite/libgomp.c++/for-6.C: New test.
17128
17129 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
17130
17131         PR testsuite/28870
17132         * testsuite/lib/libgomp.exp: Include new timeout library files.
17133         (libgomp_target_compile): Set timeout value from new proc.
17134
17135 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
17136
17137         PR libgomp/37938
17138         * config/linux/ia64/mutex.h: New.
17139
17140 2008-11-04  Tobias Burnus  <burnus@net-b.de>
17141
17142         PR libgomp/37935
17143         * libgomp.texi (Runtime library routines, environment variables):
17144         Update for OpenMP version 3.0.
17145
17146 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
17147             Steve Ellcey  <sje@cup.hp.com>
17148
17149         * configure: Regenerate for new libtool.
17150         * Makefile.in: Ditto.
17151         * testsuite/Makefile.in: Ditto.
17152
17153 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
17154             Andreas Tobler  <a.tobler@schweiz.org>
17155
17156         * config/bsd/proc.c: New file.
17157         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
17158         * configure.ac: Check for header <sys/sysctl.h>
17159         * configure: Regenerate.
17160         * config.h.in: Likewise.
17161
17162 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
17163
17164         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
17165
17166 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
17167
17168         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
17169         * Makefile.in: Regenerated.
17170         * testsuite/Makefile.in: Regenerated.
17171
17172 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
17173
17174         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
17175         depend on blddir if blddir exists.
17176         (libgomp_target_compile): Likewise.
17177         * testsuite/libgomp.c++/c++.exp: Likewise.
17178         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17179
17180 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17181
17182         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
17183         Do not list GPL as Invariant Section.
17184
17185 2008-07-28  Ilie Garbacea  <ilie@mips.com>
17186             Chao-ying Fu  <fu@mips.com>
17187
17188         * configure.tgt: Enable futex for MIPS.
17189         * config/linux/mips/futex.h: New file.
17190
17191 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
17192
17193         * team.c (gomp_team_end): Free team immediately if it has
17194         just one thread.
17195
17196 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
17197
17198         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
17199         * testsuite/libgomp.fortran/fortran.exp: Same.
17200         * testsuite/libgomp.c/c.exp: Same.
17201         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
17202         directory to library path first.
17203
17204 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
17205
17206         * env.c (parse_stacksize): Add cast to avoid warning.
17207         (parse_spincount): Likewise.
17208
17209 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
17210
17211         * testsuite/libgomp.c/loop-10.c: New test.
17212         * libgomp.c/loop-3.c (main): Add lastprivate clause.
17213         * libgomp.c++/loop-6.C (main): Likewise.
17214
17215         PR debug/36617
17216         * testsuite/libgomp.c/debug-1.c: New test.
17217
17218 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
17219
17220         * testsuite/libgomp.c/nqueens-1.c: New test.
17221
17222         PR c++/36523
17223         * testsuite/libgomp.c++/task-7.C: New function.
17224
17225 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17226
17227         * configure: Regenerate.
17228
17229 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
17230
17231         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
17232         mutex when HAVE_SYNC_BUILTINS isn't defined.
17233
17234 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17235
17236         * libgomp.texi (omp_test_lock): Fix typo.
17237
17238 2008-06-12  Tobias Burnus  <burnus@net-b.de>
17239
17240         * omp_lib.f90.in: Add "implicit none".
17241
17242 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
17243
17244         PR middle-end/36506
17245         * testsuite/libgomp.c/reduction-5.c: New test.
17246
17247 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
17248
17249         * libgomp.h (struct gomp_task): Add in_tied_task field.
17250         * task.c (gomp_init_task): Initialize it.
17251         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
17252         unconditionally.  Don't call gomp_team_barrier_wake if
17253         current task is implicit or if(0) from implicit and number of
17254         running tasks is equal to nthreads - 1.
17255
17256         PR libgomp/36471
17257         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
17258         omp_get_team_size_8): Fix pastos.
17259
17260         PR libgomp/36469
17261         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
17262         * configure: Regenerated.
17263         * config.h.in: Regenerated.
17264         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
17265         defined.
17266
17267 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
17268
17269         PR bootstrap/36452
17270         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
17271         (GOMP_loop_ull_dynamic_start): Likewise.
17272         (GOMP_loop_ull_guided_start): Likewise.
17273         (GOMP_loop_ull_ordered_static_start): Likewise.
17274         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
17275         (GOMP_loop_ull_ordered_guided_start): Likewise.
17276
17277 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17278             Richard Henderson  <rth@redhat.com>
17279             Ulrich Drepper  <drepper@redhat.com>
17280             Jakob Blomer  <jakob.blomer@ira.uka.de>
17281
17282         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
17283         Substitute also OMP_*LOCK_25*.
17284         * configure: Regenerated.
17285         * config.h.in: Regenerated.
17286         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
17287         ptrlock.c and task.c.
17288         * Makefile.in: Regenerated.
17289         * testsuite/Makefile.in: Regenerated.
17290         * task.c: New file.
17291         * loop_ull.c: New file.
17292         * iter_ull.c: New file.
17293         * libgomp.h: Include ptrlock.h.
17294         (enum gomp_task_kind): New type.
17295         (struct gomp_team): Add task_lock, task_queue, task_count,
17296         task_running_count, single_count fields.  Add
17297         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
17298         Remove work_share_lock, generation_mask,
17299         oldest_live_gen, num_live_gen and init_work_shares fields, add
17300         work work_share_list_alloc, work_share_list_free and work_share_chunk
17301         fields.  Change work_shares from pointer to pointers into an array.
17302         Change ordered_release field into gomp_sem_t ** from flexible array
17303         member.  Add implicit_task and initial_work_shares fields.
17304         Move close to the end of the struct.
17305         (struct gomp_team_state): Add single_count, last_work_share,
17306         active_level and level fields, remove work_share_generation.
17307         (gomp_barrier_handle_tasks): New prototype.
17308         (gomp_finish_task): New inline function.
17309         (struct gomp_work_share): Move chunk_size, end, incr into
17310         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
17311         next_ll fields.  Reshuffle fields.  Add next_alloc,
17312         next_ws, next_free and inline_ordered_team_ids fields, change
17313         ordered_team_ids into pointer from flexible array member.
17314         Add mode field.  Put lock and next into a different cache line
17315         from most of the write-once fields.
17316         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
17317         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
17318         gomp_iter_ull_guided_next): New prototypes.
17319         (gomp_new_icv): New prototype.
17320         (struct gomp_thread): Add thread_pool and task fields.
17321         (struct gomp_thread_pool): New type.
17322         (gomp_new_team): New prototype.
17323         (gomp_team_start): Change type of last argument.
17324         (gomp_new_work_share): Removed.
17325         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
17326         (gomp_work_share_init_done): New static inline.
17327         (gomp_throttled_spin_count_var, gomp_available_cpus,
17328         gomp_managed_threads): New extern decls.
17329         (gomp_init_task): New prototype.
17330         (gomp_spin_count_var): New extern var decl.
17331         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
17332         or no alias support, or if not PIC.
17333         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
17334         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
17335         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
17336         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
17337         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
17338         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
17339         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
17340         gomp_test_nest_lock_25): New prototypes.
17341         (omp_lock_symver, strong_alias): Define.
17342         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
17343         decls.
17344         (gomp_end_task): New.
17345         (struct gomp_task_icv, gomp_global_icv): New.
17346         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
17347         (struct gomp_task): New.
17348         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17349         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17350         (gomp_icv): New.
17351         (gomp_schedule_type): Reorder enum to match
17352         omp_sched_t.
17353         * team.c (struct gomp_thread_start_data): Add thread_pool and task
17354         fields.
17355         (gomp_thread_start): Add gomp_team_barrier_wait call.
17356         For non-nested case remove clearing of docked thread thr fields.
17357         Use pool fields instead of global gomp_* variables.  Use
17358         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
17359         Create tasks for each member thread.
17360         (free_team): Only destroy team barrier, task_lock here and free it.
17361         (gomp_free_thread): Free last_team if non-NULL.
17362         (gomp_team_end): Call gomp_team_barrier_wait instead of
17363         gomp_barrier_wait.  For nested case call one extra
17364         gomp_barrier_wait.  Move here some destruction from free_team.
17365         Call free_team on pool->last_team if any, rather than freeing
17366         current team.  Destroy work_share_list_free_lock ifndef
17367         HAVE_SYNC_BUILTINS.
17368         (gomp_new_icv): New function.
17369         (gomp_threads, gomp_threads_size, gomp_threads_used,
17370         gomp_threads_dock): Removed.
17371         (gomp_thread_destructor): New variable.
17372         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
17373         functions.
17374         (gomp_team_start): Create new pool if current thread doesn't have
17375         one.  Use pool fields instead of global gomp_* variables.
17376         Initialize thread_pool field for new threads.  Clear single_count.
17377         Change last argument from ws to team, don't create
17378         new team, set ts.work_share to &team->work_shares[0] and clear
17379         ts.last_work_share.  Don't clear ts.work_share_generation.
17380         If number of threads changed, adjust atomically gomp_managed_threads.
17381         Use gomp_init_task instead of gomp_new_task,
17382         set thr->task to the corresponding implicit_task array entry.
17383         Create tasks for each member thread.  Initialize ts.level.
17384         (initialize_team): Call pthread_key_create on
17385         gomp_thread_destructor.
17386         (team_destructor): New function.
17387         (new_team): Removed.
17388         (gomp_new_team): New function.
17389         (free_team): Free gomp_work_share blocks chained through next_alloc,
17390         instead of freeing work_shares and destroying work_share_lock.
17391         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
17392         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
17393         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
17394         of gomp_barrier_wait.
17395         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
17396         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
17397         if gomp_work_share_start returned true.  Don't unlock ws->lock.
17398         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
17399         of gomp_barrier_wait.
17400         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
17401         gomp_work_share_init_done if gomp_work_share_start returned true.
17402         Don't unlock ws->lock.
17403         * work.c: Include stddef.h.
17404         (free_work_share): Use work_share_list_free_lock instead
17405         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
17406         Call gomp_fini_work_share and then either free ws if orphaned, or
17407         put it into work_share_list_free list of the current team.
17408         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
17409         functions.
17410         (gomp_work_share_start, gomp_work_share_end,
17411         gomp_work_share_end_nowait): Rewritten.
17412         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
17413         (openmp_version): Set to 200805.
17414         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17415         omp_sched_guided, omp_sched_auto): New parameters.
17416         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17417         omp_set_max_active_levels, omp_get_max_active_levels,
17418         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17419         omp_get_active_level): New interfaces.
17420         * omp_lib.h.in (openmp_version): Set to 200805.
17421         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17422         omp_sched_guided, omp_sched_auto): New parameters.
17423         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17424         omp_set_max_active_levels, omp_get_max_active_levels,
17425         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17426         omp_get_active_level): New externals.
17427         * loop.c: Include limits.h.
17428         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
17429         GFS_AUTO.
17430         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
17431         Likewise.  Use gomp_icv.
17432         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
17433         ts.static_trip here.
17434         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
17435         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
17436         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
17437         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
17438         don't unlock ws->lock, otherwise lock it.
17439         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
17440         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
17441         (gomp_parallel_loop_start): Call gomp_new_team instead of
17442         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
17443         Adjust gomp_team_start caller.  Pass 0 as second argument to
17444         gomp_resolve_num_threads.
17445         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
17446         If adding ws->chunk_size nthreads + 1 times after end won't
17447         overflow, set ws->mode to 1.
17448         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
17449         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
17450         GOMP_loop_ull_ordered_static_start,
17451         GOMP_loop_ull_ordered_dynamic_start,
17452         GOMP_loop_ull_ordered_guided_start,
17453         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
17454         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
17455         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
17456         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
17457         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
17458         prototypes.
17459         * libgomp.map: Export lock routines also @@OMP_2.0.
17460         (GOMP_loop_ordered_dynamic_first,
17461         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
17462         GOMP_loop_ordered_static_first): Remove.
17463         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
17464         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
17465         GOMP_loop_ull_ordered_dynamic_next,
17466         GOMP_loop_ull_ordered_dynamic_start,
17467         GOMP_loop_ull_ordered_guided_next,
17468         GOMP_loop_ull_ordered_guided_start,
17469         GOMP_loop_ull_ordered_runtime_next,
17470         GOMP_loop_ull_ordered_runtime_start,
17471         GOMP_loop_ull_ordered_static_next,
17472         GOMP_loop_ull_ordered_static_start,
17473         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
17474         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
17475         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
17476         (omp_set_schedule, omp_get_schedule,
17477         omp_get_thread_limit, omp_set_max_active_levels,
17478         omp_get_max_active_levels, omp_get_level,
17479         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
17480         omp_set_schedule_, omp_set_schedule_8_,
17481         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17482         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17483         omp_get_max_active_levels_, omp_get_level_,
17484         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17485         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17486         New exports @@OMP_3.0.
17487         * omp.h.in (omp_sched_t): New type.
17488         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17489         omp_set_max_active_levels, omp_get_max_active_levels,
17490         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17491         omp_get_active_level): New prototypes.
17492         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
17493         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
17494         gomp_thread_limit_var, gomp_remaining_threads_count,
17495         gomp_remaining_threads_lock): New variables.
17496         (parse_spincount): New function.
17497         (initialize_env): Call gomp_init_num_threads unconditionally.
17498         Initialize gomp_available_cpus.  Call parse_spincount,
17499         initialize gomp_{,throttled_}spin_count_var
17500         depending on presence and value of OMP_WAIT_POLICY and
17501         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
17502         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
17503         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
17504         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
17505         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
17506         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17507         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17508         (gomp_global_icv): New.
17509         (parse_schedule): Use it.  Parse "auto".
17510         (omp_set_num_threads): Use gomp_icv.
17511         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
17512         Likewise.
17513         (omp_get_max_threads): Move from parallel.c.
17514         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17515         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
17516         add ialias.
17517         (parse_stacksize, parse_wait_policy): New functions.
17518         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
17519         both wrappers for compatibility and new locks.
17520         (omp_set_schedule, omp_get_schedule,
17521         omp_get_thread_limit, omp_set_max_active_levels,
17522         omp_get_max_active_levels, omp_get_level,
17523         omp_get_ancestor_thread_num, omp_get_team_size,
17524         omp_get_active_level): New ialias_redirect.
17525         (omp_set_schedule_, omp_set_schedule_8_,
17526         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17527         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17528         omp_get_max_active_levels_, omp_get_level_,
17529         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17530         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17531         New functions.
17532         * parallel.c: Include limits.h.
17533         (gomp_resolve_num_threads): Add count argument.  Rewritten.
17534         (GOMP_parallel_start): Call gomp_new_team and pass that as last
17535         argument to gomp_team_start.  Pass 0 as second argument to
17536         gomp_resolve_num_threads.
17537         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
17538         if gomp_thread_limit_var != ULONG_MAX.
17539         (omp_in_parallel): Implement using ts.active_level.
17540         (omp_get_max_threads): Move to env.c.
17541         (omp_get_level, omp_get_ancestor_thread_num,
17542         omp_get_team_size, omp_get_active_level): New functions,
17543         add ialias.
17544         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
17545         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
17546         gomp_iter_dynamic_next instead of the _locked variant and don't take
17547         lock around it, otherwise acquire it before calling
17548         gomp_iter_dynamic_next_locked.
17549         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
17550         gomp_iter_dynamic_next instead of the _locked variant and don't take
17551         lock around it.
17552         (GOMP_parallel_sections_start): Call gomp_new_team instead of
17553         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
17554         Adjust gomp_team_start caller.  Pass count as second argument to
17555         gomp_resolve_num_threads, don't adjust num_threads after the call.
17556         Use gomp_icv.
17557         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
17558         ws->chunk_size by incr.
17559         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
17560         code.
17561         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
17562         types.
17563         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
17564         (omp_check_defines): Check even the compat defines.
17565         * config/linux/ptrlock.c: New file.
17566         * config/linux/ptrlock.h: New file.
17567         * config/linux/wait.h: New file.
17568         * config/posix/ptrlock.c: New file.
17569         * config/posix/ptrlock.h: New file.
17570         * config/linux/bar.h (gomp_team_barrier_wait,
17571         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17572         (gomp_team_barrier_set_task_pending,
17573         gomp_team_barrier_clear_task_pending,
17574         gomp_team_barrier_set_waiting_for_tasks,
17575         gomp_team_barrier_waiting_for_tasks,
17576         gomp_team_barrier_done): New inlines.
17577         (gomp_barrier_t): Rewritten.
17578         (gomp_barrier_state_t): New typedef.
17579         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
17580         gomp_barrier_wait_start): Rewritten.
17581         (gomp_barrier_wait_end): Change second argument to
17582         gomp_barrier_state_t.
17583         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17584         inlines.
17585         * config/linux/bar.c: Include wait.h instead of libgomp.h and
17586         futex.h.
17587         (gomp_barrier_wait_end): Rewritten.
17588         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17589         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
17590         * config/posix/bar.h (gomp_barrier_t): Add generation field.
17591         (gomp_barrier_state_t): New typedef.
17592         (gomp_team_barrier_wait,
17593         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17594         (gomp_barrier_wait_start): Or all but low 2 bits from generation
17595         into the return value.  Return gomp_barrier_state_t.
17596         (gomp_team_barrier_set_task_pending,
17597         gomp_team_barrier_clear_task_pending,
17598         gomp_team_barrier_set_waiting_for_tasks,
17599         gomp_team_barrier_waiting_for_tasks,
17600         gomp_team_barrier_done): New inlines.
17601         (gomp_barrier_wait_end): Change second argument to
17602         gomp_barrier_state_t.
17603         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17604         inlines.
17605         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
17606         (gomp_barrier_wait_end): Change second argument to
17607         gomp_barrier_state_t.
17608         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17609         gomp_team_barrier_wake): New functions.
17610         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
17611         futex.h.
17612         (gomp_futex_wake, gomp_futex_wait): New variables.
17613         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
17614         * config/linux/lock.c: Rewrite to make locks task owned,
17615         for backwards compatibility provide the old entrypoints
17616         if symbol versioning.  Include wait.h instead of libgomp.h and
17617         futex.h.
17618         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
17619         * config/posix95/lock.c: Rewrite to make locks task owned,
17620         for backwards compatibility provide the old entrypoints
17621         if symbol versioning.
17622         * config/posix/lock.c: Rewrite to make locks task owned,
17623         for backwards compatibility provide the old entrypoints
17624         if symbol versioning.
17625         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
17626         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
17627         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
17628         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17629         (sys_futex0): Return error code.
17630         (futex_wake, futex_wait): If ENOSYS was returned, clear
17631         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17632         (cpu_relax, atomic_write_barrier): New static inlines.
17633         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17634         (futex_wake, futex_wait): If ENOSYS was returned, clear
17635         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17636         (cpu_relax, atomic_write_barrier): New static inlines.
17637         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17638         (sys_futex0): Return error code.
17639         (futex_wake, futex_wait): If ENOSYS was returned, clear
17640         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17641         (cpu_relax, atomic_write_barrier): New static inlines.
17642         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17643         (sys_futex0): Return error code.
17644         (futex_wake, futex_wait): If ENOSYS was returned, clear
17645         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17646         (cpu_relax, atomic_write_barrier): New static inlines.
17647         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17648         (sys_futex0): Return error code.
17649         (futex_wake, futex_wait): If ENOSYS was returned, clear
17650         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17651         (cpu_relax, atomic_write_barrier): New static inlines.
17652         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17653         (sys_futex0): Return error code.
17654         (futex_wake, futex_wait): If ENOSYS was returned, clear
17655         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17656         (cpu_relax, atomic_write_barrier): New static inlines.
17657         * config/linux/sem.c: Include wait.h instead of libgomp.h and
17658         futex.h.
17659         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
17660         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
17661         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
17662         types.
17663         (omp_nest_lock_t): Change owner into void *, add lock field.
17664         * config/posix95/omp-lock.h: Include semaphore.h.
17665         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17666         (omp_lock_t): Use sem_t instead of mutex if semaphores
17667         aren't broken.
17668         (omp_nest_lock_t): Likewise.  Change owner to void *.
17669         * config/posix/omp-lock.h: Include semaphore.h.
17670         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17671         (omp_lock_t): Use sem_t instead of mutex if semaphores
17672         aren't broken.
17673         (omp_nest_lock_t): Likewise.  Add owner field.
17674
17675 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17676
17677         * testsuite/libgomp.c/collapse-1.c: New test.
17678         * testsuite/libgomp.c/collapse-2.c: New test.
17679         * testsuite/libgomp.c/collapse-3.c: New test.
17680         * testsuite/libgomp.c/icv-1.c: New test.
17681         * testsuite/libgomp.c/icv-2.c: New test.
17682         * testsuite/libgomp.c/lib-2.c: New test.
17683         * testsuite/libgomp.c/lock-1.c: New test.
17684         * testsuite/libgomp.c/lock-2.c: New test.
17685         * testsuite/libgomp.c/lock-3.c: New test.
17686         * testsuite/libgomp.c/loop-4.c: New test.
17687         * testsuite/libgomp.c/loop-5.c: New test.
17688         * testsuite/libgomp.c/loop-6.c: New test.
17689         * testsuite/libgomp.c/loop-7.c: New test.
17690         * testsuite/libgomp.c/loop-8.c: New test.
17691         * testsuite/libgomp.c/loop-9.c: New test.
17692         * testsuite/libgomp.c/nested-3.c: New test.
17693         * testsuite/libgomp.c/nestedfn-6.c: New test.
17694         * testsuite/libgomp.c/sort-1.c: New test.
17695         * testsuite/libgomp.c/task-1.c: New test.
17696         * testsuite/libgomp.c/task-2.c: New test.
17697         * testsuite/libgomp.c/task-3.c: New test.
17698         * testsuite/libgomp.c/task-4.c: New test.
17699         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
17700         to C++ testsuite default compiler options.
17701         * testsuite/libgomp.c++/collapse-1.C: New test.
17702         * testsuite/libgomp.c++/collapse-2.C: New test.
17703         * testsuite/libgomp.c++/ctor-10.C: New test.
17704         * testsuite/libgomp.c++/for-1.C: New test.
17705         * testsuite/libgomp.c++/for-2.C: New test.
17706         * testsuite/libgomp.c++/for-3.C: New test.
17707         * testsuite/libgomp.c++/for-4.C: New test.
17708         * testsuite/libgomp.c++/for-5.C: New test.
17709         * testsuite/libgomp.c++/loop-8.C: New test.
17710         * testsuite/libgomp.c++/loop-9.C: New test.
17711         * testsuite/libgomp.c++/loop-10.C: New test.
17712         * testsuite/libgomp.c++/task-1.C: New test.
17713         * testsuite/libgomp.c++/task-2.C: New test.
17714         * testsuite/libgomp.c++/task-3.C: New test.
17715         * testsuite/libgomp.c++/task-4.C: New test.
17716         * testsuite/libgomp.c++/task-5.C: New test.
17717         * testsuite/libgomp.c++/task-6.C: New test.
17718         * testsuite/libgomp.fortran/allocatable1.f90: New test.
17719         * testsuite/libgomp.fortran/allocatable2.f90: New test.
17720         * testsuite/libgomp.fortran/allocatable3.f90: New test.
17721         * testsuite/libgomp.fortran/allocatable4.f90: New test.
17722         * testsuite/libgomp.fortran/collapse1.f90: New test.
17723         * testsuite/libgomp.fortran/collapse2.f90: New test.
17724         * testsuite/libgomp.fortran/collapse3.f90: New test.
17725         * testsuite/libgomp.fortran/collapse4.f90: New test.
17726         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
17727         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
17728         * testsuite/libgomp.fortran/lib4.f90: New test.
17729         * testsuite/libgomp.fortran/lock-1.f90: New test.
17730         * testsuite/libgomp.fortran/lock-2.f90: New test.
17731         * testsuite/libgomp.fortran/nested1.f90: New test.
17732         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
17733         * testsuite/libgomp.fortran/strassen.f90: New test.
17734         * testsuite/libgomp.fortran/tabs1.f90: New test.
17735         * testsuite/libgomp.fortran/tabs2.f: New test.
17736         * testsuite/libgomp.fortran/task1.f90: New test.
17737         * testsuite/libgomp.fortran/task2.f90: New test.
17738         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
17739         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17740         * testsuite/libgomp.c/pr26943-2.c: Likewise.
17741         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17742         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17743
17744 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
17745
17746         PR c++/36308
17747         * testsuite/libgomp.c++/ctor-11.C: New test.
17748         * testsuite/libgomp.c++/ctor-12.C: New test.
17749
17750 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
17751
17752         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
17753
17754 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
17755
17756         PR middle-end/36106
17757         * testsuite/libgomp.c/atomic-5.c: New test.
17758         * testsuite/libgomp.c/atomic-6.c: New test.
17759         * testsuite/libgomp.c/autopar-1.c: New test.
17760
17761 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17762
17763         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
17764         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
17765         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
17766         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
17767         * configure: Regenerate.
17768         * Makefile.in, testsuite/Makefile.in: Likewise.
17769
17770 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
17771
17772         PR bootstrap/35457
17773         * aclocal.m4: Regenerate.
17774         * configure: Regenerate.
17775
17776 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
17777
17778         PR middle-end/35611
17779         * testsuite/libgomp.c/atomic-4.c: New test.
17780
17781         PR libgomp/35625
17782         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
17783         (gomp_iter_guided_next): Likewise.
17784         * testsuite/libgomp.c/pr35625.c: New test.
17785
17786 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17787
17788         * aclocal.m4: Regenerate.
17789         * configure: Likewise.
17790         * Makefile.in: Likewise.
17791         * testsuite/Makefile.in: Likewise.
17792
17793 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
17794
17795         PR middle-end/35185
17796         * testsuite/libgomp.c++/pr35185.C: New test.
17797
17798 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
17799
17800         PR middle-end/35549
17801         * testsuite/libgomp.c/pr35549.c: New test.
17802
17803 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
17804
17805         * testsuite/libgomp.c/atomic-3.c: New test.
17806
17807 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17808
17809         PR fortran/33197
17810         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
17811         .F08 file suffixes.
17812
17813 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
17814
17815         PR libgomp/33131
17816         * configure.ac: Add ACX_HEADER_STRING.
17817         * env.c: Include strings.h.
17818         * aclocal.m4: Regenerate.
17819         * config.h.in: Regenerate.
17820         * configure: Regenerate.
17821         * Makefile.in: Regenerate.
17822         * testsuite/Makefile.in: Regenerate.
17823
17824 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
17825
17826         PR middle-end/35196
17827         * testsuite/libgomp.c/pr35196.c: New test.
17828
17829         PR middle-end/35130
17830         * testsuite/libgomp.fortran/pr35130.f90: New test.
17831         * testsuite/libgomp.c/pr35130.c: New test.
17832
17833 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
17834
17835         PR middle-end/33880
17836         * testsuite/libgomp.c/pr33880.c: New test.
17837         * testsuite/libgomp.fortran/pr33880.f90: New test.
17838
17839 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
17840
17841         * configure: Regenerate.
17842
17843 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
17844
17845         * configure.ac: Move futex checking into ../config/futex.m4.
17846         * configure: Rebuilt.
17847         * aclocal.m4: Rebuilt.
17848         * Makefile.in: Rebuilt.
17849
17850         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
17851         2007-10-15 ../config/tls.m4 change.
17852
17853 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
17854
17855         PR c++/34513
17856         * testsuite/libgomp.c/pr34513.c: New test.
17857         * testsuite/libgomp.c++/pr34513.C: New test.
17858
17859 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
17860
17861         PR target/32765
17862         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
17863
17864 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
17865
17866         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
17867
17868 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
17869
17870         * testsuite/libgomp.c/private-1.c: New test.
17871
17872 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
17873             Paolo Bonzini  <bonzini@gnu.org>
17874
17875         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
17876         instead of 'VPATH ='.
17877         * Makefile.in: Regenerate.
17878
17879 2007-11-23  Matthias Klose  <doko@ubuntu.com>
17880
17881         * configure.ac: Adjust makeinfo version check.
17882         * configure: Regenerate.
17883
17884 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
17885
17886         PR fortran/34020
17887         * testsuite/libgomp.fortran/pr34020.f90: New test.
17888
17889 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
17890
17891         PR c++/33894
17892         * testsuite/libgomp.c++/atomic-1.C: New test.
17893
17894 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
17895
17896         PR libgomp/33275
17897         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
17898         Make x and y integers rather than (implicit) reals.  Add private (j)
17899         clause to the last omp parallel.
17900
17901 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
17902
17903         * configure: Regenerate following changes to ../config/tls.m4.
17904
17905 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
17906
17907         * testsuite/libgomp.fortran/stack.f90: New test.
17908
17909 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
17910
17911         * config/mingw32/proc.c: New file.
17912
17913 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
17914
17915         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
17916         (main): Use __get_cpuid to get i386 target fetaures.
17917         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
17918         (main): Use __get_cpuid to get x86_64 target fetaures.
17919
17920 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
17921
17922         PR target/32765
17923         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
17924         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
17925
17926 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
17927
17928         PR fortran/32550
17929         * testsuite/libgomp.fortran/pr32550.f90: New test.
17930         * testsuite/libgomp.fortran/crayptr2.f90: New test.
17931
17932 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
17933
17934         * aclocal.m4: Regenerated.
17935
17936 2007-07-05  Tobias Burnus  <burnus@net-b.de>
17937
17938         PR fortran/32359
17939         * testsuite/libgomp.fortran/pr32359.f90: New.
17940
17941 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
17942
17943         PR libgomp/32468
17944         * sections.c (GOMP_parallel_sections_start): Only decrease
17945         number of threads to COUNT if dyn_var is true.
17946         * testsuite/libgomp.c/pr32468.c: New test.
17947
17948 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
17949
17950         PR libgomp/26308
17951         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
17952
17953 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
17954
17955         PR middle-end/32362
17956         * testsuite/libgomp.c/pr32362-1.c: New test.
17957         * testsuite/libgomp.c/pr32362-2.c: New test.
17958         * testsuite/libgomp.c/pr32362-3.c: New test.
17959
17960 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
17961
17962         * team.c (gomp_team_start): Fix setting up thread_attr
17963         stack size.
17964
17965 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
17966
17967         * configure: Regenerate.
17968
17969 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
17970
17971         * Makefile.in: Regenerate.
17972         * configure: Regenerate.
17973         * aclocal.m4: Regenerate.
17974         * testsuite/Makefile.in: Regenerate.
17975
17976 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
17977
17978         * config/linux/proc.c: New file.
17979
17980         PR libgomp/28482
17981         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
17982
17983 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
17984
17985         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
17986
17987 2007-04-16  Matthias Klose  <doko@debian.org>
17988
17989         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
17990         flags if not building with -m64.
17991         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
17992         flag for i?86-*-* targets, if current target matches -m64.
17993
17994 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
17995
17996         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
17997         * Makefile.in: Regenerate.
17998
17999 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18000
18001         PR testsuite/31369
18002         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
18003         ld_library_path.
18004         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18005
18006 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
18007
18008         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
18009         decls.
18010         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
18011         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
18012         (parse_affinity): New function.
18013         (initialize_env): Call it and gomp_init_affinity.
18014         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
18015         create new pthread_attr_t and call gomp_init_thread_affinity
18016         on it for each thread before passing the attribute to pthread_create.
18017         * config/linux/affinity.c: New file.
18018         * config/posix/affinity.c: New file.
18019         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
18020         * configure: Rebuilt.
18021         * config.h.in: Rebuilt.
18022         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
18023         * Makefile.in: Rebuilt.
18024
18025 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
18026
18027         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
18028         *-*-darwin*.
18029         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
18030         and use it if found.
18031
18032 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
18033
18034         * testsuite/config/default.exp: New file.
18035         * testsuite/lib/libgomp.exp: New file.
18036         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
18037         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
18038         load_lib *, load_gcc_lib *): Move to libgomp.exp.
18039         (libgomp_load): Remove.
18040         * testsuite/lib/libgomp.exp (libgomp_init): Compute
18041         always_ld_library_path, not ld_library_path.  Set additional_flags
18042         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
18043         (target_compile): Do not call libgomp_init.  Append lang_library_path
18044         and lang_link_flags to options.
18045         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
18046         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
18047         here.
18048         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
18049         always_ld_library_path.  Set LD_LIBRARY_PATH here.
18050         * testsuite/libgomp.fortran/fortran.exp: Ditto.
18051         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
18052         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
18053         CX8 flag.
18054         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
18055         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
18056         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
18057         * testsuite/libgomp.c/pr29947-1.c: Ditto.
18058         * testsuite/libgomp.c/atomic-10.c: Ditto.
18059
18060 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
18061
18062         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
18063         dg-final cleanup-modules line.
18064         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
18065         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
18066         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
18067         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
18068         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
18069         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
18070         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
18071
18072 2007-03-18  Andreas Schwab  <schwab@suse.de>
18073
18074         * acinclude.m4: Adjust regular expression for ld version
18075         extraction.
18076         * configure: Regenerate.
18077
18078 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
18079
18080         * Makefile.am: Add install-pdf target as copied from
18081         automake v1.10 rules.
18082         * Makefile.in: Regenerate
18083
18084 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
18085
18086         PR libgomp/28486
18087         * configure: Regenerate.
18088
18089         PR c++/30703
18090         * testsuite/libgomp.c++/pr30703.C: New test.
18091
18092 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
18093
18094         Revert:
18095         2006-07-05  Eric Christopher  <echristo@apple.com>
18096         * configure.ac: Depend addition of -pthread on host OS.
18097         * configure: Regenerate.
18098
18099 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18100
18101         * libgomp.texi: Fix spacing after abbreviations.
18102
18103 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
18104
18105         PR libgomp/30546
18106         * configure.ac: Add check for makeinfo
18107         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
18108         if an appropriate version of makeinfo is found.
18109         * aclocal.m4: Regenerated.
18110         * configure: Regenerated.
18111         * Makefile.in: Regenerated.
18112         * testsuite/Makefile.in: Regenerated.
18113
18114 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
18115
18116         PR libgomp/30540
18117         * libgomp.texi: More about implementation-dependent settings.
18118
18119 2007-01-26  Tobias Burnus  <burnus@net-b.de>
18120
18121         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
18122
18123 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
18124
18125         PR middle-end/30494
18126         * testsuite/libgomp.c/pr30494.c: New test.
18127
18128 2007-01-15  Tom Tromey  <tromey@redhat.com>
18129
18130         * configure: Rebuilt.
18131         * configure.ac: Fixed comment.
18132
18133 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
18134
18135         * libgomp.texi: Document implementation specific default values of
18136         environment variables.
18137
18138 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
18139
18140         PR libgomp/28209
18141         * libgomp.texi: New file.
18142         * configure.ac: Add --enable-generated-files-in-srcdir option.
18143         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
18144         files to srcdir.
18145         * Makefile.in: Regenerated.
18146         * config.h.in: Regenerated.
18147         * testsuite/Makefile.in: Regenerated.
18148         * NOTES: Removed.
18149
18150 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
18151
18152         PR libgomp/29949
18153         * env.c (omp_set_num_threads): Set illegal thread count to 1.
18154
18155 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
18156
18157         * configure: Regenerate.
18158
18159 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
18160
18161         PR libgomp/29947
18162         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
18163         start if there shouldn't be any loop iterations.
18164         (gomp_loop_ordered_static_start): Remove start == end test.
18165         * testsuite/libgomp.c/pr29947-1.c: New test.
18166         * testsuite/libgomp.c/pr29947-2.c: New test.
18167
18168 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
18169
18170         * configure.tgt: Force initial-exec TLS model on Linux only.
18171
18172 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
18173
18174         * configure: Regenerated.
18175
18176 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
18177
18178         * env.c (parse_schedule): Reject out of range values.
18179         (parse_unsigned_long): Reject out of range, negative or zero values.
18180
18181 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
18182
18183         PR fortran/29629
18184         * testsuite/libgomp.fortran/pr29629.f90: New test.
18185
18186 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
18187
18188         PR libgomp/29494
18189         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
18190         * config/posix95: New directory.
18191         * config/posix95/omp-lock.h: New file.
18192         * config/posix95/lock.c: Likewise.
18193
18194 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
18195
18196         * aclocal.m4: Regenerate.
18197         * configure: Regenerate.
18198
18199 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18200
18201         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
18202         '<' to '<='.
18203
18204 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18205
18206         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
18207         test.
18208         * configure: Regenerate.
18209         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
18210
18211 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
18212
18213         PR middle-end/25261
18214         PR middle-end/28790
18215         * testsuite/libgomp.c/nestedfn-4.c: New test.
18216         * testsuite/libgomp.c/nestedfn-5.c: New test.
18217         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
18218
18219         PR fortran/29097
18220         * testsuite/libgomp.fortran/condinc1.f: New test.
18221         * testsuite/libgomp.fortran/condinc2.f: New test.
18222         * testsuite/libgomp.fortran/condinc3.f90: New test.
18223         * testsuite/libgomp.fortran/condinc4.f90: New test.
18224         * testsuite/libgomp.fortran/condinc1.inc: New file.
18225
18226 2006-09-18  Tom Tromey  <tromey@redhat.com>
18227
18228         * configure: Rebuilt.
18229
18230 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
18231
18232         PR c/28768
18233         PR preprocessor/14634
18234         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
18235         to AC_DEFINE.
18236         * configure: Regenerate.
18237
18238 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
18239
18240         * testsuite/libgomp.fortran/reduction3.f90: Change
18241         -2147483648 to -huge(i)-1 to avoid overflow.
18242         * testsuite/libgomp.fortran/reduction4.f90: Change
18243         Z'ffffffff' to not(0) to avoid overflow.
18244
18245 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
18246
18247         PR libgomp/25938
18248         * Makefile.am (libsubincludedir): New.
18249         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
18250         * Makefile.in: Regenerate.
18251
18252 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
18253
18254         PR libgomp/28725
18255         * env.c: Include ctype.h.
18256         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
18257         leading and/or trailing whitespace and compare strings case
18258         insensitively.
18259
18260 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
18261
18262         PR fortran/28390
18263         * testsuite/libgomp.fortran/pr28390.f: New test.
18264
18265 2006-07-05  Eric Christopher  <echristo@apple.com>
18266
18267         * configure.ac: Depend addition of -pthread on host OS.
18268         * configure: Regenerate.
18269
18270 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
18271
18272         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
18273         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
18274         defined.
18275
18276 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
18277
18278         PR libgomp/26175
18279         PR libgomp/26477
18280         * configure.ac: If neither --enable-linux-futex nor
18281         --disable-linux-futex is passed, determine the default by checking
18282         for compiling and/or running against NPTL.  With --enable-linux-futex,
18283         check if SYS_gettid and SYS_futex are defined.
18284         * configure: Rebuilt.
18285
18286 2006-06-14  Richard Henderson  <rth@redhat.com>
18287
18288         PR libgomp/28008
18289         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
18290         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
18291
18292 2006-06-09  Richard Henderson  <rth@redhat.com>
18293
18294         * env.c (gomp_nthreads_var): Change to unsigned long.
18295         (gomp_run_sched_chunk): Likewise.
18296         (parse_unsigned_long): Rename from parse_num_threads and generalize.
18297         (initialize_env): Initialize gomp_thread_attr.
18298         * libgomp.h (gomp_nthreads_var): Update decl.
18299         (gomp_run_sched_chunk): Likewise.
18300         (gomp_thread_attr): Declare.
18301         * team.c (gomp_thread_attr): Export.
18302         (initialize_team): Don't initialize it.
18303
18304 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
18305
18306         PR fortran/27916
18307         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
18308         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
18309
18310 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18311
18312         * config/mingw32/time.c: New file.
18313         * configure.tgt: Use it.
18314
18315 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
18316
18317         * Makefile.am: Add install-html target. Add install-html to .PHONY
18318         * Makefile.in: Regenerate.
18319
18320 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18321
18322         PR libgomp/27612
18323         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
18324         * testsuite/libgomp.c/critical-1.c: Likewise.
18325         * testsuite/libgomp.c/loop-1.c: Likewise.
18326         * testsuite/libgomp.c/loop-2.c: Likewise.
18327         * testsuite/libgomp.c/single-1.c: Likewise.
18328         * testsuite/libgomp.c/ordered-1.c: Likewise.
18329         * testsuite/libgomp.c/ordered-2.c: Likewise.
18330
18331 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
18332
18333         PR middle-end/27416
18334         * libgomp.fortran/pr27416-1.f90: New test.
18335
18336 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
18337
18338         PR fortran/27395
18339         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
18340         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
18341
18342 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18343
18344         PR c++/26943
18345         * testsuite/libgomp.c/pr26943-1.c: New test.
18346         * testsuite/libgomp.c/pr26943-2.c: New test.
18347         * testsuite/libgomp.c/pr26943-3.c: New test.
18348         * testsuite/libgomp.c/pr26943-4.c: New test.
18349         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
18350         * testsuite/libgomp.c++/pr26943.C: New test.
18351
18352 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18353
18354         PR middle-end/27337
18355         * testsuite/libgomp.c++/pr27337.C: New test.
18356
18357 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
18358
18359         PR c/26171
18360         * testsuite/libgomp.c/pr26171.c: New test.
18361
18362 2006-04-25  Richard Henderson  <rth@redhat.com>
18363
18364         PR libgomp/25865
18365         * configure.ac: Use GCC_CHECK_TLS.
18366         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
18367         * Makefile.in, aclocal.m4, configure: Regenerate.
18368
18369 2006-04-10  Matthias Klose  <doko@debian.org>
18370
18371         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
18372         directory names containing underscores.
18373
18374 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
18375
18376         PR c++/26691
18377         * testsuite/libgomp.c++/pr26691.C: New test.
18378
18379 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
18380
18381         * testsuite/libgomp.fortran/retval2.f90: New test.
18382
18383 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
18384
18385         * testsuite/libgomp.c++: New directory.
18386
18387 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
18388
18389         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
18390         * config/posix/sem.c: Implement the above.
18391
18392 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
18393
18394         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
18395         define HAVE_BROKEN_POSIX_SEMAPHORES.
18396         * configure: Rebuilt.
18397         * config.h.in: Rebuilt.
18398
18399 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18400
18401         PR bootstrap/26161
18402         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
18403         for the other pthread check.
18404         * configure: Regenerate.
18405         * config.h.in: Regenerate.
18406
18407 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
18408
18409         PR libgomp/25938
18410         PR libgomp/25984
18411         * Makefile.am (fincludedir): New variable.
18412         (nodist_include_HEADERS): Remove Fortran files.
18413         (nodist_finclude_HEADERS): New variable.
18414         * Makefile.in: Regenerated.
18415
18416 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
18417
18418         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
18419         Remove tests for returning assumed character length arrays.
18420
18421 2006-02-12  Roger Sayle  <roger@eyesopen.com>
18422             John David Anglin  <dave@hiauly1.hia.nrc.ca>
18423
18424         PR libgomp/25936
18425         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
18426
18427 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
18428
18429         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
18430
18431 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
18432
18433         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
18434         part of LD_LIBRARY_PATH manually.
18435
18436 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
18437
18438         PR libgomp/25852
18439         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
18440         libgomp_init.
18441
18442 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
18443
18444         PR libgomp/25884
18445         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
18446         * configure.ac (PERL): Don't set.
18447         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
18448         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
18449         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
18450         * omp.h.in: Wrap the new configure substitutions with @ characters.
18451         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
18452         * aclocal.m4, configure, Makefile.in: Regenerate.
18453         * mkomp_h.pl: Delete.
18454
18455 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
18456
18457         PR libgomp/25259
18458         * configure.ac: Use GCC_HEADER_STDINT.
18459         * libgomp.h: Include gstdint.h.
18460         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
18461         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
18462
18463 2006-01-24  Richard Henderson  <rth@redhat.com>
18464
18465         PR libgomp/25942
18466         * configure.ac: Add AM_MAINTAINER_MODE.
18467         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
18468
18469 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
18470
18471         * Makefile.in: Regenerate.
18472         * testsuite/Makefile.in: Regenerate.
18473         * aclocal.m4: Regenerate.
18474
18475 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
18476
18477         * config/posix/proc.c: Conditional include of sys/loadavg.h for
18478         Solaris.
18479         * configure.ac: Add check for loadavg.h.
18480         (link_gomp): Adjust comment.
18481         * configure: Regenerate.
18482         * config.h.in: Regenerate.
18483
18484 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
18485
18486         PR libgomp/25877
18487         * configure.ac: Remove check for alloca.h.
18488         * configure: Regenerate.
18489         * config.h.in: Regenerate.
18490         * libgomp.h: define gomp_alloca to be __builtin_alloca.
18491         * team.c: Remove use of alloca.h.
18492         Call gomp_alloca instead of alloca.
18493
18494 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
18495
18496         PR libgomp/25877
18497         * team.c: Add include of alloca.h.
18498         * configure.ac: Add check for alloca.h.
18499         * configure: Regenerate.
18500         * config.h.in: Regenerate.
18501
18502 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
18503
18504         PR fortran/25219
18505         * testsuite/libgomp.fortran/pr25219.f90: New test.
18506
18507 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
18508
18509         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
18510         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
18511         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18512         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18513         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
18514         testsuite/libgomp.fortran/threadprivate1.f90,
18515         testsuite/libgomp.fortran/threadprivate2.f90,
18516         testsuite/libgomp.fortran/threadprivate3.f90,
18517         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18518         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18519         testsuite/libgomp.fortran/omp_parse3.f90: Change required
18520         effective-target to TLS runtime.
18521
18522         * testsuite/libgomp.fortran/pr25162.f: Require
18523         effective-target TLS runtime.
18524
18525 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
18526
18527         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
18528         * testsuite/libgomp.c/nestedfn-3.c: New test.
18529
18530 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
18531
18532         PR fortran/25162
18533         * testsuite/libgomp.fortran/pr25162.f: New test.
18534
18535 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
18536
18537         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
18538         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
18539
18540 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
18541
18542         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
18543         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
18544         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
18545         single.c, team.c, work.c, config/linux/alpha/futex.h,
18546         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
18547         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
18548         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
18549         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
18550         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
18551         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
18552         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
18553         FSF address.
18554
18555 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18556
18557         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
18558         to nodist_noinst_HEADERS.
18559         * Makefile.in: Rebuilt.
18560
18561         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
18562         add integer count field.
18563         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
18564         omp_nest_lock_t type change.
18565         (omp_init_nest_lock): Likewise.  Initialize count to 0.
18566         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
18567         Increment count.
18568         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
18569         Decrement count.
18570         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
18571         Increment count if successful and return the new nesting level.
18572         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
18573         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
18574         * testsuite/libgomp.c/lib-1.c: New test.
18575         * testsuite/libgomp.fortran/lib1.f90: New test.
18576         * testsuite/libgomp.fortran/lib2.f: New test.
18577         * testsuite/libgomp.fortran/lib3.f: New test.
18578
18579 2005-11-17  Richard Henderson  <rth@redhat.com>
18580
18581         PR 24845
18582         * Makefile.am (nodist_toolexeclib_HEADERS): New.
18583         * configure.ac (link_gomp): New.  Substitute it.
18584         (AC_CONFIG_FILES): Add libgomp.spec.
18585         * libgomp.spec.in: New file.
18586         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
18587         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
18588
18589 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18590
18591         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
18592         reduction(-:var) behaving the same as reduction(+:var).
18593         * testsuite/libgomp.c/reduction-4.c: New test.
18594
18595 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
18596
18597         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
18598         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
18599         testsuite/libgomp.c/copyin-3.c,
18600         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18601         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18602         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
18603         testsuite/libgomp.c++/pr24455.C,
18604         testsuite/libgomp.fortran/threadprivate1.f90,
18605         testsuite/libgomp.fortran/threadprivate2.f90,
18606         testsuite/libgomp.fortran/threadprivate3.f90,
18607         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18608         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18609         testsuite/libgomp.fortran/omp_parse3.f90: Require
18610         effective-target TLS.
18611
18612 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
18613
18614         * HEADER: Remove.
18615
18616 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
18617
18618         PR libgomp/24797
18619         * team.c (initialize_team): Pass NULL rather than free as
18620         pthread_key_create destructor.  Initialize thread specific data
18621         pointer in initial thread to a static local variable rather than
18622         malloced memory.
18623
18624 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
18625
18626         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
18627         its location to ld_library_path.
18628
18629 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18630
18631         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
18632
18633 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18634
18635         * testsuite/libgomp.c: Rename from libgomp.dg.
18636
18637 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
18638
18639         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
18640         threadprivate variable 'i'.
18641
18642 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
18643
18644         * config/linux/s390/futex.h: New file.
18645         * configure.tgt: Use it.
18646
18647         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
18648         before the parallel.
18649
18650 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
18651
18652         PR c++/24734
18653         * testsuite/libgomp.c++/master-1.C: New test.
18654
18655 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18656
18657         * testsuite/libgomp.dg/copyin-3.c: New test.
18658
18659 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18660
18661         * testsuite/libgomp.fortran/retval1.f90: New test.
18662         * testsuite/libgomp.fortran/vla7.f90: New test.
18663
18664 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
18665
18666         * testsuite/libgomp.fortran/vla2.f90: New test.
18667         * testsuite/libgomp.fortran/vla3.f90: New test.
18668         * testsuite/libgomp.fortran/vla4.f90: New test.
18669         * testsuite/libgomp.fortran/vla5.f90: New test.
18670         * testsuite/libgomp.fortran/vla6.f90: New test.
18671
18672 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
18673
18674         * config/linux/sparc/futex.h: New file.
18675         * configure.tgt: Use it.
18676         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
18677
18678         * critical.c: Include stdlib.h.
18679         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
18680         ignoring return value.
18681         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
18682         LIBGOMP_CHECK_SYNC_BUILTINS check.
18683         * configure: Rebuilt.
18684
18685 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18686
18687         * testsuite/libgomp.fortran/vla1.f90: New test.
18688
18689 2005-10-31  Richard Henderson  <rth@redhat.com>
18690
18691         * testsuite/libgomp.fortran/character2.f90: Fix race condition
18692         setting 's' in different threads.
18693
18694 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18695
18696         * libgomp.h (attribute_hidden, ialias): Define.
18697         * config/posix/proc.c (omp_get_num_procs): Add ialias.
18698         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
18699         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
18700         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18701         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18702         omp_test_lock, omp_test_nest_lock): Likewise.
18703         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
18704         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18705         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18706         omp_test_lock, omp_test_nest_lock): Likewise.
18707         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
18708         omp_get_dynamic, omp_get_nested): Likewise.
18709         * parallel.c (omp_get_num_threads, omp_get_max_threads,
18710         omp_get_thread_num, omp_in_parallel): Likewise.
18711         * fortran.c (ialias_redirect): Define.
18712         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
18713         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
18714         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
18715         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
18716         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
18717         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
18718         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
18719         omp_get_wtime): Add ialias_redirect.
18720
18721 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
18722
18723         * fortran.c: Include stdlib.h.
18724
18725 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
18726
18727         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
18728         * Makefile.in: Regenerated.
18729
18730 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
18731
18732         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
18733         * libgomp_f.h.in (omp_check_defines): New function.
18734         * env.c: Include libgomp_f.h.
18735         (initialize_env): Call omp_check_defines.
18736
18737         * testsuite/libgomp.dg/copyin-2.c: New test.
18738         * testsuite/libgomp.c++/copyin-2.C: New test.
18739         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
18740
18741         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
18742         * testsuite/libgomp.fortran/sharing2.f90: New test.
18743
18744         * testsuite/libgomp.dg/copyin-1.c: New test.
18745         * testsuite/libgomp.c++/copyin-1.C: New test.
18746
18747 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
18748
18749         * testsuite/libgomp.fortran/crayptr1.f90: New test.
18750
18751         * testsuite/libgomp.fortran/workshare1.f90: New test.
18752
18753         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
18754         only test.
18755         * libgomp.fortran/sharing1.f90: New test.
18756
18757 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
18758
18759         PR c++/24502
18760         * testsuite/libgomp.c++/loop-7.C: New test.
18761
18762         * testsuite/libgomp.dg/nestedfn-2.c: New test.
18763
18764         * testsuite/libgomp.dg/nestedfn-1.c: New test.
18765         * testsuite/libgomp.fortran/reduction6.f90: New test.
18766         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
18767
18768 2005-10-23  Richard Henderson  <rth@redhat.com>
18769
18770         * testsuite/libgomp.c++/ctor-1.C: New.
18771         * testsuite/libgomp.c++/ctor-2.C: New.
18772         * testsuite/libgomp.c++/ctor-3.C: New.
18773         * testsuite/libgomp.c++/ctor-4.C: New.
18774         * testsuite/libgomp.c++/ctor-5.C: New.
18775         * testsuite/libgomp.c++/ctor-6.C: New.
18776         * testsuite/libgomp.c++/ctor-7.C: New.
18777         * testsuite/libgomp.c++/ctor-8.C: New.
18778         * testsuite/libgomp.c++/ctor-9.C: New.
18779
18780 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
18781
18782         PR 24455
18783         * testsuite/libgomp.c++/pr24455-1.C: New test.
18784         * testsuite/libgomp.c++/pr24455.C: New test.
18785         * testsuite/libgomp.dg/pr24455-1.c: New test.
18786         * testsuite/libgomp.dg/pr24455.c: New test.
18787
18788 2005-10-20  Richard Henderson  <rth@redhat.com>
18789
18790         * testsuite/libgomp.c++/loop-6.C: New.
18791         * testsuite/libgomp.dg/loop-3.c: New.
18792
18793 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
18794
18795         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
18796         explicitly private.
18797         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
18798         explicitly shared.
18799
18800 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
18801
18802         * testsuite/libgomp.fortran/jacobi.f: New test.
18803
18804 2005-10-19  Richard Henderson  <rth@redhat.com>
18805
18806         * configure.tgt (i?86-linux): Default to with_arch instead of
18807         CFLAGS.  Add -mtune to match target_cpu.
18808         (x86_64-linux): Tune to i686.
18809
18810         * fortran.c (omp_test_nest_lock_): Fix typo.
18811
18812 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
18813
18814         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
18815         gomp_ordered_sync): Do nothing if team->nthreads == 1.
18816         * testsuite/libgomp.dg/ordered-3.c: New test.
18817
18818         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
18819         Remove volatile keyword.
18820
18821         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
18822         in COMMON block to avoid warnings on 64-bit targets.
18823
18824 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
18825
18826         * testsuite/libgomp.dg/shared-3.c: New test.
18827
18828 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18829
18830         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
18831         * testsuite/libgomp.fortran/reduction5.f90: New test.
18832
18833 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18834
18835         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
18836         dg-options.
18837         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
18838         flush loop now that __sync_synchronize has proper memory barrier.
18839         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
18840         Add -ffixed-form to dg-options.
18841
18842 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
18843
18844         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
18845         from subdirectories.
18846         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
18847         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
18848         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
18849         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
18850         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
18851         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
18852         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
18853         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
18854         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
18855         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
18856         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
18857         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
18858         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
18859         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
18860         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
18861         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
18862         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
18863         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
18864         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
18865         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
18866         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
18867         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
18868         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
18869         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
18870         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
18871
18872 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
18873
18874         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
18875         lang_library_path exists.  Use find instead of glob to gather tests.
18876         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
18877
18878 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
18879
18880         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
18881         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
18882         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
18883         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
18884         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
18885         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
18886         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
18887         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
18888         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
18889         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
18890         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
18891         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
18892         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
18893
18894 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
18895
18896         * testsuite/libgomp.dg/vla-1.c: New test.
18897
18898         * testsuite/libgomp.fortran/reference2.f90: New test.
18899
18900         * testsuite/libgomp.fortran/character2.f90: Remove explicit
18901         declaration of omp_get_thread_num.
18902         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
18903         use omp_lib.
18904
18905         * testsuite/libgomp.fortran/reduction1.f90: New test.
18906         * testsuite/libgomp.fortran/reduction2.f90: New test.
18907         * testsuite/libgomp.fortran/reduction3.f90: New test.
18908         * testsuite/libgomp.fortran/reduction4.f90: New test.
18909
18910 2005-10-13  Richard Henderson  <rth@redhat.com>
18911
18912         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
18913         * Makefile.in: Regenerate.
18914         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
18915         * libgomp.h: Include bar.h.
18916         (struct gomp_barrier): Remove.
18917         (struct gomp_team): Add barrier.  Replace master_barrier with
18918         master_release.  Replace threads with ordered_release.
18919         (struct gomp_thread): Replace barrier with release.
18920         * ordered.c (gomp_ordered_first): Update for ordered_release change.
18921         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
18922         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
18923         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
18924         (GOMP_single_copy_end): Likewise.
18925         * team.c (gomp_threads_dock): New.
18926         (gomp_barrier_init, gomp_barrier_destroy): Remove.
18927         (gomp_thread_start): Use gomp_barrier_wait.
18928         (new_team, free_team): Update for gomp_team changes.
18929         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
18930         (gomp_team_end): Use gomp_barrier_wait.
18931         (initialize_team): Update for gomp_thread changes.
18932         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
18933         (gomp_work_share_end_nowait): Use atomic ops when available.
18934         * config/linux/bar.c, config/linux/bar.h: New files.
18935         * config/posix/bar.c, config/posix/bar.h: New files.
18936
18937 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
18938
18939         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
18940         * testsuite/libgomp.dg/single-2.c: New test.
18941
18942         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
18943         lang_link_flags): Unset, so that they aren't inherited from previously
18944         sourced *.exp.
18945
18946         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
18947
18948 2005-10-12  Richard Henderson  <rth@redhat.com>
18949
18950         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
18951         (libgomp_init): Use lang_test_file, lang_library_path, and
18952         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
18953
18954         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
18955         (lang_test_file, lang_link_flags): New.
18956         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
18957
18958         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
18959         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
18960         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
18961         testsuite/libgomp.c++/parallel-1.C,
18962         testsuite/libgomp.c++/reduction-1.C,
18963         testsuite/libgomp.c++/reduction-2.C,
18964         testsuite/libgomp.c++/reduction-3.C,
18965         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
18966         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
18967         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
18968         New files, largely cribbed from the C testsuite.
18969
18970 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
18971
18972         * testsuite/libgomp.fortran/character1.f90: New test.
18973         * testsuite/libgomp.fortran/character2.f90: New test.
18974
18975         * testsuite/libgomp.dg/nested-1.c: New test.
18976         * testsuite/libgomp.dg/nested-2.c: New test.
18977         * testsuite/libgomp.fortran/do1.f90: New test.
18978         * testsuite/libgomp.fortran/do2.f90: New test.
18979
18980         * testsuite/libgomp.fortran/reference1.f90: New test.
18981
18982 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
18983
18984         * testsuite/libgomp.dg/reduction-1.c: New test.
18985         * testsuite/libgomp.dg/reduction-2.c: New test.
18986         * testsuite/libgomp.dg/reduction-3.c: New test.
18987
18988 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
18989
18990         * testsuite/libgomp.dg/atomic-1.c: New test.
18991         * testsuite/libgomp.dg/atomic-2.c: New test.
18992
18993 2005-10-09  Richard Henderson  <rth@redhat.com>
18994
18995         * critical.c (atomic_lock): New.
18996         (initialize_critical): Initialize it.
18997         (GOMP_atomic_start, GOMP_atomic_end): New.
18998         * libgomp.map: Export them.
18999         * libgomp_g.h: Declare them.
19000
19001         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
19002
19003 2005-10-02  Richard Henderson  <rth@redhat.com>
19004
19005         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
19006         to XCFLAGS instead of CFLAGS.
19007
19008 2005-09-30  Richard Henderson  <rth@redhat.com>
19009
19010         * configure.ac: Determine whether -pthread or -lpthread is needed.
19011         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
19012         * Makefile.in, configure: Rebuild.
19013
19014 2005-09-28  Richard Henderson  <rth@redhat.com>
19015
19016         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
19017         * testsuite/libgomp.dg/omp-single-3.c: New test.
19018
19019 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
19020
19021         * testsuite/libgomp.dg/omp-single-2.c: New test.
19022         * testsuite/libgomp.dg/shared-2.c: Fix return code.
19023
19024 2005-09-27  Richard Henderson  <rth@redhat.com>
19025
19026         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
19027         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
19028
19029 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
19030
19031         * testsuite/libgomp.dg/omp-loop03.c: New test.
19032
19033 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19034
19035         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
19036
19037 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19038
19039         * testsuite/libgomp.dg/omp-single-1.c: New test.
19040         * testsuite/libgomp.dg/shared-1.c: Return 0.
19041         Add prototype for abort.
19042         * testsuite/libgomp.dg/shared-2.c: Likewise.
19043
19044 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
19045
19046         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
19047         constructs.
19048
19049 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
19050
19051         * testsuite/libgomp.dg/shared-1.c: New test.
19052         * testsuite/libgomp.dg/shared-2.c: New test.
19053
19054 2005-09-24  Richard Henderson  <rth@redhat.com>
19055
19056         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
19057
19058 2005-09-24  Richard Henderson  <rth@redhat.com>
19059
19060         * iter.c (gomp_iter_static_next): Round up when computing number
19061         of iterations.  Don't bother distributing a remainder equally.
19062
19063         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
19064         Don't call srand.  Zero b before testing.
19065         (main): New.
19066
19067 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
19068
19069         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
19070         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
19071
19072 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
19073
19074         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
19075         without !$omp end do, followed immediately by subroutine end.
19076
19077 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
19078
19079         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
19080
19081 2005-09-22  Richard Henderson  <rth@redhat.com>
19082
19083         * critical.c (GOMP_critical_name_start): Change argument to void**.
19084         Reuse the pointer space if the mutex fits.
19085         (GOMP_critical_name_end): Likewise.
19086         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
19087         * libgomp_g.h (GOMP_critical_name_start): Update decl.
19088         (GOMP_critical_name_end): Likewise.
19089         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
19090         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
19091
19092 2005-09-20  Richard Henderson  <rth@redhat.com>
19093
19094         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
19095         (create_lock_lock): New.
19096         (initialize_critical): Initialize it.
19097         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
19098         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
19099
19100 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19101
19102         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
19103
19104 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19105
19106         * testsuite/libgomp.dg/omp-loop01.c: New test.
19107         * testsuite/libgomp.dg/omp-loop02.c: New test.
19108
19109 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
19110
19111         * configure.ac (AC_PROG_FC): Add.
19112         (USE_FORTRAN): New automake conditional.
19113         * configure: Rebuilt.
19114         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
19115         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
19116         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
19117         Add rules to build them.
19118         * Makefile.in: Rebuilt.
19119         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
19120         OMP_NEST_LOCK_KIND.
19121         * libgomp.map: Add Fortran wrappers.
19122         * libgomp_f.h.in: New file.
19123         * omp_lib.h.in: New file.
19124         * omp_lib.f90.in: New file.
19125         * fortran.c: New file.
19126         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
19127         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
19128         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
19129         libgfortran has been built.
19130         * testsuite/libgomp.fortran/fortran.exp: New file.
19131         * testsuite/libgomp.fortran/omp_cond1.f: New test.
19132         * testsuite/libgomp.fortran/omp_cond2.f: New test.
19133         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
19134         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
19135         * testsuite/libgomp.fortran/omp_hello.f: New test.
19136         * testsuite/libgomp.fortran/omp_orphan.f: New test.
19137         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
19138         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
19139         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
19140         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
19141         * testsuite/libgomp.fortran/omp_reduction.f: New test.
19142         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
19143         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
19144
19145 2005-08-30  Richard Henderson  <rth@redhat.com>
19146
19147         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
19148         function for when aliases are not usable.
19149         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
19150         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19151         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
19152         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
19153         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
19154         GOMP_loop_ordered_guided_next): Likewise.
19155         * ordered.c (GOMP_ordered_start): Likewise.
19156
19157 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
19158
19159         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
19160         * testsuite/libgomp.dg/omp_hello.c: Fix return code
19161         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
19162         * testsuite/libgomp.dg/omp_orphan.c: Likewise
19163         * testsuite/libgomp.dg/omp_reduction.c: Likewise
19164         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
19165         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
19166         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
19167         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
19168
19169 2005-07-07  Eric Christopher  <echristo@redhat.com>
19170             Diego Novillo  <dnovillo@redhat.com>
19171
19172         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
19173         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
19174         up code.
19175         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
19176         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
19177         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
19178         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
19179         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
19180         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
19181         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
19182
19183 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
19184
19185         * TOPLEVEL.patch: Remove.
19186
19187 2005-05-16  Richard Henderson  <rth@redhat.com>
19188
19189         * configure.ac: Test for clock_gettime.
19190         * config.h.in, configure: Rebuild.
19191         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
19192         (omp_get_wtime): Use clock_gettime if available.
19193         (omp_get_wtick): Use clock_getres if available.
19194
19195 2005-05-11  Richard Henderson  <rth@redhat.com>
19196
19197         * config/linux/ia64/futex.h: New file.
19198         * configure.tgt: Use it.
19199
19200         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
19201
19202 2005-05-07  Richard Henderson  <rth@redhat.com>
19203
19204         * config/linux/powerpc/futex.h: New file.
19205         * configure.tgt: Use it.
19206
19207         * config/linux/i486/futex.h: Merge ...
19208         * config/linux/x86_64/futex.h: ... into ...
19209         * config/linux/x86/futex.h: ... here.
19210         * configure.tgt: Update to match.
19211
19212 2005-05-06  Richard Henderson  <rth@redhat.com>
19213
19214         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
19215         * config/linux/i486/futex.h: Likewise.
19216         * config/linux/x86_64/futex.h: Likewise.
19217
19218         * config/linux/lock.c: New file.
19219         * config/linux/omp-lock.h: New file.
19220
19221         * critical.c, env.h: Don't include omp.h
19222         * config/posix/lock.c: Include libgomp.h instead of omp.h.
19223         * config/posix/time.c: Likewise.
19224         * config/posix/omp-lock.h: New file.
19225         * libgomp.h: Include omp-lock.h and omp.h.
19226         * Makefile.am (nodist_include_HEADERS): New.
19227         (omp.h): New rule.
19228         * configure.ac (PERL): New.
19229         * mkomp_h.pl: New file.
19230         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
19231         with templates.
19232         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
19233
19234         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
19235         build directory.  Re-add -march=i486 hack.
19236
19237         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
19238         (libgomp_link_flags): Remove.
19239         (libgomp_initialized): Remove.
19240         (libgomp_init): Don't protect from reinitialization.  Copy code
19241         from libstdc++ for getting the multilib set correctly.
19242
19243 2005-05-05  Richard Henderson  <rth@redhat.com>
19244
19245         * config/linux/alpha/futex.h: New file.
19246         * configure.tgt (alpha*-*-linux*): Use it.
19247
19248         * config/posix/mutex.c: New file.
19249         * config/posix/sem.c: Use libgomp.h.
19250
19251         * configure.tgt (x86_64-linux): Also test CC for -m32.
19252         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
19253
19254         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
19255         after $gccpath.
19256
19257         * Makefile.am (SUBDIRS): New.
19258         (libgomp_la_LDFLAGS): Add -lpthread.
19259         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
19260         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
19261
19262         * libgomp_g.h: New file.
19263         * libgomp.h: Split out all public declarations to libgomp_g.h.
19264         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
19265         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
19266         * config/linux/sem.h: Likewise.
19267         * config/posix/sem.h: Likewise.
19268
19269         * Makefile.am (AM_LDFLAGS): New.
19270         (libgomp_version_script): Split out from ...
19271         (libgomp_la_LDFLAGS): ... here.
19272         (libgomp_version_info): New.
19273         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
19274         (LIBGOMP_ENABLE): New.
19275         (LIBGOMP_CHECK_LINKER_FEATURES): New.
19276         (LIBGOMP_ENABLE_SYMVERS): New.
19277         * configure.ac (AC_INIT): Version 1.0.
19278         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
19279         (enable-linux-futex): Likewise.  Rename from enable-futex.
19280         (libtool_VERSION): New.
19281         (LIBGOMP_ENABLE_SYMVERS): Use it.
19282         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
19283         * Makefile.in, aclocal.m4, configure: Rebuild.
19284
19285         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
19286         (gomp_mutex_unlock_slow): Fix typo.
19287         * config/linux/sem.c: Similarly.
19288         (gomp_sem_post_slow): Fix typo.
19289         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
19290         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
19291         [__PIC__] (sys_futex0): Don't use tmp output in asm.
19292
19293         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
19294         (libgomp_la_LDFLAGS): Add top_srcdir to path.
19295         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
19296         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
19297         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
19298         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
19299         LDFLAGS.  Pull enable_futex check to top-level.
19300         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
19301         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
19302
19303         First attempt at real configury.
19304         * Makefile, config.h: Remove file.
19305         * Makefile.am, Makefile.in: New file.
19306         * acinclude.m4 aclocal.m4: New file.
19307         * configure.ac, configure.tgt, configure: New file.
19308
19309         * config/posix/lock.c: Rename from sys-lock.c.
19310         * config/posix/mutex.h: Rename from sys-mutex.h.
19311         * config/posix/sem.c: Rename from sys-sem.c.
19312         * config/posix/sem.h: Rename from sys-sem.h.
19313         * config/posix/proc.c: Rename from sys-proc.c.
19314         * config/posix/time.c: Rename from sys-proc.c.
19315
19316         * config/linux/mutex.c: New file.
19317         * config/linux/mutex.h: New file.
19318         * config/linux/sem.c: New file.
19319         * config/linux/sem.h: New file.
19320         * config/linux/i486/futex.h: New file.
19321         * config/linux/x86_64/futex.h: New file.
19322
19323 2005-05-04  Richard Henderson  <rth@redhat.com>
19324
19325         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
19326         * libgomp.h: Declare them.
19327         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
19328         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
19329
19330 2005-05-04  Richard Henderson  <rth@redhat.com>
19331
19332         * libgomp-1 code drop
19333
19334 2005-05-04  Richard Henderson  <rth@redhat.com>
19335
19336         * iter.c (gomp_iter_static_next): Return tri-state on 0.
19337         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
19338         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
19339         (gomp_iter_static_next): Update.
19340         (gomp_ordered_static_next): Update.
19341         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
19342         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
19343         totally empty range.
19344         (gomp_loop_ordered_static_next): Refine test for calling
19345         gomp_ordered_static_next.
19346         * testsuite/ordered-1.c: Add case for more threads than iterations.
19347
19348         * iter.c (gomp_iter_runtime_next_locked): Remove.
19349         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
19350         gomp_loop_guided_start, gomp_loop_ordered_static_start,
19351         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
19352         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
19353         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
19354         gomp_loop_ordered_guided_next): Downcase name, make static, add
19355         an external alias with the old name.
19356         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
19357         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
19358         switch and call one of the above static functions.
19359         * libgomp.h: Update.
19360
19361         * work.c (gomp_work_share_start): Lock the mutex for !first too.
19362         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
19363         GOMP_loop_guided_start, GOMP_loop_runtime_start,
19364         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19365         GOMP_loop_ordered_guided_start): Update to match.
19366         * sections.c (GOMP_sections_start): Likewise.
19367         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
19368
19369         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19370         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
19371         Use bounds check instead of modulus.
19372         (gomp_ordered_sync): Split out of GOMP_ordered_start.
19373         (gomp_ordered_last): Don't sync with ordered_owner here.
19374         (gomp_ordered_next): Likewise.
19375         (gomp_ordered_static_loop_next): Likewise.
19376         * loop.c, libgomp.h: Update to match.
19377
19378         * libgomp.h (GOMP_barrier): Declare.
19379
19380         * testsuite/barrier-1.c: New file.
19381         * testsuite/critical-1.c: New file.
19382         * testsuite/ordered-2.c: New file.
19383         * testsuite/ordered-1.c: New file.
19384         * testsuite/sections-1.c: New file.
19385         * testsuite/single-1.c: New file.
19386         * testsuite/Makefile (TESTS): Add them.
19387
19388 2005-05-04  Richard Henderson  <rth@redhat.com>
19389
19390         * libgomp.h (struct gomp_work_share): Add ordered_owner.
19391         * loop.c (GOMP_loop_static_start): If not the startup thread,
19392         acquire the mutex to wait for initialization complete.
19393         (GOMP_loop_ordered_static_start): Likewise.
19394         (GOMP_loop_ordered_runtime_start): Likewise.
19395         (GOMP_loop_ordered_static_first): Remove.
19396         (GOMP_loop_ordered_dynamic_first): Remove.
19397         (GOMP_loop_ordered_guided_first): Remove.
19398         (GOMP_loop_ordered_runtime_first): Remove.
19399         * ordered.c (gomp_ordered_loop_first): Post to own release when
19400         we're the first thread.
19401         (gomp_ordered_loop_last): Wait on release if not owner.
19402         (gomp_ordered_loop_next): Likewise.
19403         (gomp_ordered_static_loop_init): New.
19404         (gomp_ordered_static_loop_next): Use ordered_owner.
19405         (GOMP_ordered_start): Likewise.
19406         * work.c (gomp_new_work_share): Initialize ordered_owner.
19407
19408 2005-05-03  Richard Henderson  <rth@redhat.com>
19409
19410         * Makefile (OPT): New.
19411         (CFLAGS): Use it.
19412
19413         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
19414         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
19415         * libgomp.h, libgomp.map, NOTES: Update to match.
19416
19417         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
19418         Add initialized and thr members.
19419         (gomp_thread_start): Pause when initially spawned to wait for
19420         the whole team to be created.
19421         (gomp_team_start): Release team members at the end.
19422
19423         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
19424         (f_foo_1): Use GOMP_loop_end.
19425         (f_foo_2): Use GOMP_loop_end_nowait.
19426
19427         * testsuite/loop-2.c: New file.
19428         * testsuite/Makefile (TESTS): Add it.
19429
19430 2005-05-03  Richard Henderson  <rth@redhat.com>
19431
19432         * iter.c (gomp_iter_static_next): Fix overflow check typo.
19433         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
19434         * team.c (new_team): Initialize oldest_live_gen to 1 if no
19435         initial work_share.
19436
19437         * testsuite/Makefile: New file.
19438         * testsuite/loop-1.c: New file.
19439
19440 2005-05-03  Richard Henderson  <rth@redhat.com>
19441
19442         Initial implementation and checkin.
19443 \f
19444 Copyright (C) 2005-2022 Free Software Foundation, Inc.
19445
19446 Copying and distribution of this file, with or without modification,
19447 are permitted in any medium without royalty provided the copyright
19448 notice and this notice are preserved.