libgomp/ChangeLog

   1 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
   4         (struct gomp_taskwait): New type.
   5         (struct gomp_task): Add taskwait and parent_depends_on, remove
   6         in_taskwait and taskwait_sem fields.
   7         (gomp_finish_task): Don't destroy taskwait_sem.
   8         * task.c (gomp_init_task): Don't init in_taskwait, instead init
   9         taskwait and parent_depends_on.
  10         (GOMP_task): For if (0) tasks with depend clause that depend on
  11         earlier tasks don't defer them, instead call
  12         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
  13         Initialize redundant_out field, for redundant out entries just
  14         move them at the end of linked list instead of removing them
  15         completely, and set redundant_out flag instead of redundant.
  16         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
  17         that task.
  18         (gomp_task_run_post_handle_dependers): If parent is in
  19         gomp_task_maybe_wait_for_dependencies and newly runnable task
  20         is not parent_depends_on, queue it in parent->children linked
  21         list after all runnable tasks with parent_depends_on set.
  22         Adjust for addition of taskwait indirection.
  23         (gomp_task_run_post_remove_parent): If parent is in
  24         gomp_task_maybe_wait_for_dependencies and task to be removed
  25         is parent_depends_on, decrement n_depend and if needed awake
  26         parent.  Adjust for addition of taskwait indirection.
  27         (GOMP_taskwait): Adjust for addition of taskwait indirection.
  28         (gomp_task_maybe_wait_for_dependencies): New function.
  29         * testsuite/libgomp.c/depend-5.c: New test.
  30
  31 2014-07-13  Tobias Burnus  <burnus@net-b.de>
  32
  33         * testsuite/libgomp.fortran/pr34020.f90: Make compile
  34         with TS 18508/Fortran 2015.
  35
  36 2014-07-06  Marek Polacek  <polacek@redhat.com>
  37
  38         PR c/6940
  39         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
  40
  41 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
  42
  43         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
  44         matches regex $lang_source_re, add $lang_include_flags to options.
  45         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
  46         * testsuite/libgomp.c++/c++.exp: Likewise.
  47         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
  48         and lang_include_flags instead of adding -fintrinsic-modules-path= to
  49         ALWAYS_CFLAGS.
  50         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
  51
  52 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
  53
  54         * testsuite/libgomp.fortran/fortran.exp: Explain
  55         gfortran-dg-runtest usage.
  56
  57 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
  58
  59         * testsuite/libgomp.fortran/simd5.f90: New test.
  60         * testsuite/libgomp.fortran/simd6.f90: New test.
  61         * testsuite/libgomp.fortran/simd7.f90: New test.
  62
  63 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
  64
  65         * testsuite/libgomp.c/for-2.c: Define SC to static for
  66         #pragma omp for simd testing.
  67         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
  68         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
  69         SC macro.
  70         * testsuite/libgomp.c/simd-14.c: New test.
  71         * testsuite/libgomp.c/simd-15.c: New test.
  72         * testsuite/libgomp.c/simd-16.c: New test.
  73         * testsuite/libgomp.c/simd-17.c: New test.
  74         * testsuite/libgomp.c++/for-10.C: Define SC to static for
  75         #pragma omp for simd testing.
  76         * testsuite/libgomp.c++/simd10.C: New test.
  77         * testsuite/libgomp.c++/simd11.C: New test.
  78         * testsuite/libgomp.c++/simd12.C: New test.
  79         * testsuite/libgomp.c++/simd13.C: New test.
  80
  81         * testsuite/libgomp.fortran/aligned1.f03: New test.
  82         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
  83         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
  84         tasks with !$omp parallel !$omp single.
  85         * testsuite/libgomp.fortran/target8.f90: New test.
  86         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
  87         not to use trim in the combiner, instead call elemental function.
  88         (fn): New elemental function.
  89         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
  90         Make elemental.
  91         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
  92         omp_in): Likewise.
  93         * testsuite/libgomp.fortran/udr12.f90: New test.
  94         * testsuite/libgomp.fortran/udr13.f90: New test.
  95         * testsuite/libgomp.fortran/udr14.f90: New test.
  96         * testsuite/libgomp.fortran/udr15.f90: New test.
  97
  98 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
  99
 100         * omp_lib.f90.in (openmp_version): Set to 201307.
 101         * omp_lib.h.in (openmp_version): Likewise.
 102         * testsuite/libgomp.c/target-8.c: New test.
 103         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
 104         and inbranch clauses.
 105         * testsuite/libgomp.fortran/depend-3.f90: New test.
 106         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
 107         openmp_version.
 108         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 109         * testsuite/libgomp.fortran/target1.f90: New test.
 110         * testsuite/libgomp.fortran/target2.f90: New test.
 111         * testsuite/libgomp.fortran/target3.f90: New test.
 112         * testsuite/libgomp.fortran/target4.f90: New test.
 113         * testsuite/libgomp.fortran/target5.f90: New test.
 114         * testsuite/libgomp.fortran/target6.f90: New test.
 115         * testsuite/libgomp.fortran/target7.f90: New test.
 116
 117 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR fortran/60928
 120         * testsuite/libgomp.fortran/allocatable9.f90: New test.
 121         * testsuite/libgomp.fortran/allocatable10.f90: New test.
 122         * testsuite/libgomp.fortran/allocatable11.f90: New test.
 123         * testsuite/libgomp.fortran/allocatable12.f90: New test.
 124         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
 125         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
 126         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
 127         * testsuite/libgomp.fortran/associate1.f90: New test.
 128         * testsuite/libgomp.fortran/associate2.f90: New test.
 129         * testsuite/libgomp.fortran/procptr1.f90: New test.
 130
 131 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
 132
 133         * testsuite/libgomp.fortran/simd1.f90: New test.
 134         * testsuite/libgomp.fortran/udr1.f90: New test.
 135         * testsuite/libgomp.fortran/udr2.f90: New test.
 136         * testsuite/libgomp.fortran/udr3.f90: New test.
 137         * testsuite/libgomp.fortran/udr4.f90: New test.
 138         * testsuite/libgomp.fortran/udr5.f90: New test.
 139         * testsuite/libgomp.fortran/udr6.f90: New test.
 140         * testsuite/libgomp.fortran/udr7.f90: New test.
 141         * testsuite/libgomp.fortran/udr8.f90: New test.
 142         * testsuite/libgomp.fortran/udr9.f90: New test.
 143         * testsuite/libgomp.fortran/udr10.f90: New test.
 144         * testsuite/libgomp.fortran/udr11.f90: New test.
 145
 146 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
 147
 148         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
 149         vect_simd_clones effective target.
 150         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
 151
 152 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
 153
 154         PR middle-end/61252
 155         * testsuite/libgomp.c++/simd-9.C: New test.
 156
 157 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
 158
 159         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
 160         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
 161         texts according to their @menu entry positions.
 162
 163 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
 164
 165         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
 166         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
 167         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
 168         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
 169         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
 170         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
 171         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
 172         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
 173         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
 174         * testsuite/libgomp.fortran/depend-1.f90: New test.
 175         * testsuite/libgomp.fortran/depend-2.f90: New test.
 176         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
 177         * testsuite/libgomp.fortran/simd1.f90: New test.
 178         * testsuite/libgomp.fortran/simd2.f90: New test.
 179         * testsuite/libgomp.fortran/simd3.f90: New test.
 180         * testsuite/libgomp.fortran/simd4.f90: New test.
 181         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
 182
 183 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
 184
 185         * testsuite/libgomp.c/simd-10.c: New test.
 186         * testsuite/libgomp.c/simd-11.c: New test.
 187         * testsuite/libgomp.c/simd-12.c: New test.
 188         * testsuite/libgomp.c/simd-13.c: New test.
 189
 190 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
 191
 192         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
 193         atomic type clauses in any order and optional comma in between.
 194         * testsuite/libgomp.c++/atomic-15.C: Likewise.
 195         * testsuite/libgomp.c/atomic-17.c: Likewise.
 196
 197         * testsuite/libgomp.c/simd-7.c: New test.
 198         * testsuite/libgomp.c/simd-8.c: New test.
 199         * testsuite/libgomp.c/simd-9.c: New test.
 200         * testsuite/libgomp.c/loop-16.c: New test.
 201
 202 2014-04-02  Richard Henderson  <rth@redhat.com>
 203
 204         * config/linux/futex.h (futex_wait): Get error value from errno.
 205         (futex_wake): Likewise.
 206
 207 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
 208
 209         PR c++/60331
 210         * testsuite/libgomp.c++/udr-11.C: New test.
 211         * testsuite/libgomp.c++/udr-12.C: New test.
 212         * testsuite/libgomp.c++/udr-13.C: New test.
 213         * testsuite/libgomp.c++/udr-14.C: New test.
 214         * testsuite/libgomp.c++/udr-15.C: New test.
 215         * testsuite/libgomp.c++/udr-16.C: New test.
 216         * testsuite/libgomp.c++/udr-17.C: New test.
 217         * testsuite/libgomp.c++/udr-18.C: New test.
 218         * testsuite/libgomp.c++/udr-19.C: New test.
 219
 220 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 221
 222         Update copyright years
 223
 224 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 225
 226         * hashtab.h: Use the standard form for the copyright notice.
 227
 228 2014-01-02  Tobias Burnus  <burnus@net-b.de>
 229
 230         * libgomp.texi: Bump @copying's copyright year.
 231
 232 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
 233
 234         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
 235         alloca () with __builtin_alloca ().
 236         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
 237         * testsuite/libgomp.c/lock-3.c: Likewise.
 238         * testsuite/libgomp.c/pr48591.c: Likewise.
 239
 240 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
 241
 242         PR testsuite/59534
 243         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
 244         comparisons.
 245
 246 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
 247
 248         PR libgomp/58756
 249         * testsuite/libgomp.c/pr58756.c: New test.
 250
 251 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
 252
 253         PR libgomp/59467
 254         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
 255         !$omp parallel.
 256
 257 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
 258
 259         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
 260         ALWAYS_CFLAGS.
 261         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
 262         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 263         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 264         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 265         Likewise.
 266
 267         * libgomp_g.h: Include <stddef.h> for size_t.
 268
 269         * libgomp.spec.in: Update comment about libgomp's dependencies.
 270         * configure.ac: Likewise.
 271         * configure: Regenerate.
 272
 273 2013-10-16  Tobias Burnus  <burnus@net-b.de>
 274
 275         * libgomp.texi: (Runtime Library Routines): Update references for
 276         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
 277         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
 278         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
 279         (Environment Variables): Update references for OpenMP 4.0. Add
 280         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
 281         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
 282         order.
 283
 284 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
 285
 286         * env.c (parse_bind_var): Initialize value to avoid
 287         (false positive) warning.
 288
 289 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
 290
 291         PR libgomp/58691
 292         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
 293         to check variable.
 294         (gomp_init_num_threads): Move i variable declaration into
 295         #ifdef CPU_ALLOC_SIZE block.
 296         * config/linux/affinity.c (gomp_affinity_init_level): Test
 297         gomp_places_list_len == 0 rather than gomp_places_list == 0
 298         when checking for topology reading error.
 299         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
 300         * env.c (parse_affinity): Add ignore argument, if true, don't populate
 301         gomp_places_list, only parse env var and always return false.
 302         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
 303         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
 304         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
 305         and either of these variables were parsed correctly into a places
 306         list.
 307
 308 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
 309             Jakub Jelinek  <jakub@redhat.com>
 310
 311         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
 312         of 5 loopfn matches.
 313         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 314         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
 315         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
 316         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 317         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
 318         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 319         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 320         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
 321
 322 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
 323
 324         * Makefile.am (omp_lib.mod): Streamline rule.
 325         * Makefile.in: Regenerate.
 326
 327         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
 328         exceptions.
 329
 330         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
 331         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 332         * testsuite/libgomp.fortran/lib2.f: Likewise.
 333         * testsuite/libgomp.fortran/lib3.f: Likewise.
 334
 335         * configure.ac: Typo fix.
 336         * configure: Regenerate.
 337
 338         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
 339         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 340
 341         * omp.h.in: Don't touch the user's namespace.
 342
 343 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
 344             Tobias Burnus  <burnus@net-b.de>
 345             Richard Henderson  <rth@redhat.com>
 346
 347         * target.c: New file.
 348         * Makefile.am (libgomp_la_SOURCES): Add target.c.
 349         * Makefile.in: Regenerated.
 350         * libgomp_g.h (GOMP_task): Add depend argument.
 351         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
 352         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
 353         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
 354         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
 355         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
 356         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
 357         GOMP_taskgroup_start, GOMP_taskgroup_end,
 358         GOMP_parallel_sections): New prototypes.
 359         * fortran.c (omp_is_initial_device): Add ialias_redirect.
 360         (omp_is_initial_device_): New function.
 361         (ULP, STR1, STR2, ialias_redirect): Removed.
 362         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
 363         omp_set_default_device_8_, omp_get_default_device_,
 364         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
 365         functions.
 366         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
 367         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
 368         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
 369         @@GOMP_4.0.
 370         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
 371         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
 372         omp_set_default_device, omp_set_default_device_,
 373         omp_set_default_device_8_, omp_get_default_device,
 374         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
 375         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
 376         omp_get_team_num_): Export @@OMP_4.0.
 377         * team.c (struct gomp_thread_start_data): Add place field.
 378         (gomp_thread_start): Clear thr->thread_pool and
 379         thr->task before returning.  Use gomp_team_barrier_wait_final
 380         instead of gomp_team_barrier_wait.  Initialize thr->place.
 381         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
 382         team_cancelled and task_queued_count fields.
 383         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
 384         before calling pthread_exit.
 385         (gomp_free_thread): No longer static.  Use
 386         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
 387         (gomp_team_start): Add flags argument.  Set
 388         thr->thread_pool->threads_busy to nthreads immediately after creating
 389         new pool.  Use gomp_managed_threads_lock instead of
 390         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
 391         (gomp_team_end): Use gomp_managed_threads_lock instead of
 392         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
 393         of gomp_team_barrier_wait.  If team->team_cancelled, call
 394         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
 395         rather than thr->ts.work_share.
 396         (initialize_team): Don't call gomp_sem_init here.
 397         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
 398         caller.
 399         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
 400         * env.c (gomp_global_icv): Add default_device_var, target_data and
 401         bind_var initializers.
 402         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
 403         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
 404         gomp_places_list_len): New variables.
 405         (parse_bind_var, parse_one_place, parse_places_var): New functions.
 406         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
 407         sized places.
 408         (gomp_cancel_var): New global variable.
 409         (parse_int): New function.
 410         (handle_omp_display_env): New function.
 411         (initialize_env): Use it.  Initialize default_device_var.
 412         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
 413         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
 414         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
 415         been successfully parsed (and call gomp_init_affinity in that case).
 416         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
 417         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
 418         omp_get_team_num, omp_is_initial_device): New functions.
 419         * libgomp.h: Include stdlib.h.
 420         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
 421         Define.
 422         (struct target_mem_desc): Forward declare.
 423         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
 424         and thread_limit_var fields.
 425         (gomp_get_num_devices): New prototype.
 426         (gomp_cancel_var): New extern decl.
 427         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
 428         team_cancelled and task_queued_count fields.  Add comments about
 429         task_{,queued_,running_}count.
 430         (gomp_cancel_kind): New enum.
 431         (gomp_work_share_end_cancel): New prototype.
 432         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
 433         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
 434         and depend fields.
 435         (struct gomp_taskgroup): New type.
 436         (struct gomp_task_depend_entry,
 437         struct gomp_dependers_vec): New types.
 438         (gomp_finish_task): Free depend_hash if non-NULL.
 439         (struct gomp_team_state): Add place_partition_off
 440         and place_partition_len fields.
 441         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
 442         gomp_places_list_len): New extern decls.
 443         (struct gomp_thread): Add place field.
 444         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
 445         (gomp_init_thread_affinity): Add place argument.
 446         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
 447         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
 448         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
 449         gomp_affinity_init_level, gomp_affinity_print_place): New
 450         prototypes.
 451         (gomp_team_start): Add flags argument.
 452         (gomp_thread_limit_var, gomp_remaining_threads_count,
 453         gomp_remaining_threads_lock): Remove.
 454         (gomp_managed_threads_lock): New variable.
 455         (struct gomp_thread_pool): Add threads_busy field.
 456         (gomp_free_thread): New prototype.
 457         * task.c: Include hashtab.h.
 458         (hash_entry_type): New typedef.
 459         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
 460         (gomp_init_task): Clear dependers, depend_hash, depend_count,
 461         copy_ctors_done and taskgroup fields.
 462         (GOMP_task): Add depend argument, handle depend clauses.  If
 463         gomp_team_barrier_cancelled or if it's taskgroup has been
 464         cancelled, don't queue or start new tasks.  Set copy_ctors_done
 465         field if needed.  Initialize taskgroup field.  If copy_ctors_done
 466         and already cancelled, don't discard the task.  If taskgroup is
 467         non-NULL, enqueue the task into taskgroup queue.  Increment
 468         num_children field in taskgroup.  Increment task_queued_count.
 469         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
 470         gomp_task_run_post_remove_taskgroup): New inline functions.
 471         (gomp_task_run_post_handle_depend_hash,
 472         gomp_task_run_post_handle_dependers,
 473         gomp_task_run_post_handle_depend): New functions.
 474         (GOMP_taskwait): Use them.  If more than one new tasks
 475         have been queued, wake other threads if needed.
 476         (gomp_barrier_handle_tasks): Likewise.  If
 477         gomp_team_barrier_cancelled, don't start any new tasks, just free
 478         all tasks.
 479         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
 480         * omp_lib.f90.in
 481         (omp_proc_bind_kind, omp_proc_bind_false,
 482         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
 483         omp_proc_bind_spread): New params.
 484         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
 485         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
 486         omp_get_team_num, omp_is_initial_device): New interfaces.
 487         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
 488         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
 489         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
 490         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
 491         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
 492         useless use omp_lib_kinds.
 493         * omp.h.in (omp_proc_bind_t): New typedef.
 494         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
 495         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
 496         omp_get_team_num, omp_is_initial_device): New prototypes.
 497         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
 498         through to gomp_team_start.
 499         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
 500         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
 501         Adjust gomp_parallel_loop_start callers.
 502         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
 503         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
 504         GOMP_loop_end_cancel): New functions.
 505         (GOMP_parallel_end): Add ialias_redirect.
 506         * hashtab.h: New file.
 507         * libgomp.texi (Environment Variables): Minor cleanup,
 508         update section refs to OpenMP 4.0rc2.
 509         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
 510         environment variables.
 511         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
 512         team->work_shares_to_free to thr->ts.work_share before calling
 513         free_work_share.
 514         (gomp_work_share_end_cancel): New function.
 515         * config/linux/proc.c: Include errno.h.
 516         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
 517         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
 518         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
 519         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
 520         gomp_cpuset_size is sizeof (cpu_set_t).
 521         (gomp_init_num_threads): Initialize gomp_cpuset_size,
 522         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
 523         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
 524         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
 525         contain any logical CPUs.
 526         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
 527         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
 528         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
 529         pthread_getaffinity_np.  Check gomp_places_list instead of
 530         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
 531         * config/linux/bar.c (gomp_barrier_wait_end,
 532         gomp_barrier_wait_last): Use BAR_* defines.
 533         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
 534         from state where needed.  Set work_share_cancelled to 0 on last
 535         thread.
 536         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
 537         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
 538         functions.
 539         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
 540         Add cpusetsize argument.
 541         (gomp_cpuset_size, gomp_cpusetp): Declare.
 542         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
 543         (affinity_counter): Remove.
 544         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
 545         if CPU_ALLOC_SIZE isn't defined.
 546         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
 547         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
 548         bind current thread to the first place.
 549         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
 550         pthread_setaffinity_np to gomp_places_list[place].
 551         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
 552         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
 553         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
 554         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
 555         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
 556         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
 557         (gomp_barrier_t): Add awaited_final field.
 558         (gomp_barrier_init): Initialize awaited_final field.
 559         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
 560         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
 561         prototypes.
 562         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
 563         defines.
 564         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
 565         gomp_team_barrier_cancelled): New inline functions.
 566         (gomp_barrier_last_thread,
 567         gomp_team_barrier_set_task_pending,
 568         gomp_team_barrier_clear_task_pending,
 569         gomp_team_barrier_set_waiting_for_tasks,
 570         gomp_team_barrier_waiting_for_tasks,
 571         gomp_team_barrier_done): Use BAR_* defines.
 572         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
 573         (gomp_barrier_wait_end): Use BAR_* defines.
 574         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
 575         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
 576         Use BAR_* defines.
 577         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
 578         gomp_team_barrier_cancel): New functions.
 579         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
 580         argument.
 581         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
 582         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
 583         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
 584         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
 585         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
 586         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
 587         (gomp_barrier_t): Add cancellable field.
 588         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
 589         gomp_team_barrier_cancel): New prototypes.
 590         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
 591         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
 592         gomp_team_barrier_cancelled): New inline functions.
 593         (gomp_barrier_wait_start, gomp_barrier_last_thread,
 594         gomp_team_barrier_set_task_pending,
 595         gomp_team_barrier_clear_task_pending,
 596         gomp_team_barrier_set_waiting_for_tasks,
 597         gomp_team_barrier_waiting_for_tasks,
 598         gomp_team_barrier_done): Use BAR_* defines.
 599         * barrier.c (GOMP_barrier_cancel): New function.
 600         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
 601         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
 602         omp_proc_bind_spread): New params.
 603         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
 604         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
 605         omp_get_team_num, omp_is_initial_device): New externals.
 606         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
 607         New functions.
 608         (gomp_resolve_num_threads): Adjust for thread_limit now being in
 609         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
 610         infinity.  If not nested, just return minimum of max_num_threads
 611         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
 612         to the returned value.  Otherwise, don't update atomically
 613         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
 614         (GOMP_parallel_end): Adjust for thread_limit now being in
 615         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
 616         infinity.  Adjust threads_busy in the pool rather than
 617         gomp_remaining_threads_count.  Remember team->nthreads and call
 618         gomp_team_end before adjusting threads_busy, if not nested
 619         afterwards, just set it to 1 non-atomically.  Add ialias.
 620         (GOMP_parallel_start): Adjust gomp_team_start caller.
 621         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
 622         * testsuite/libgomp.c/affinity-1.c: New test.
 623         * testsuite/libgomp.c/atomic-15.c: New test.
 624         * testsuite/libgomp.c/atomic-16.c: New test.
 625         * testsuite/libgomp.c/atomic-17.c: New test.
 626         * testsuite/libgomp.c/cancel-for-1.c: New test.
 627         * testsuite/libgomp.c/cancel-for-2.c: New test.
 628         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
 629         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
 630         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
 631         * testsuite/libgomp.c/cancel-sections-1.c: New test.
 632         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
 633         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
 634         * testsuite/libgomp.c/depend-1.c: New test.
 635         * testsuite/libgomp.c/depend-2.c: New test.
 636         * testsuite/libgomp.c/depend-3.c: New test.
 637         * testsuite/libgomp.c/depend-4.c: New test.
 638         * testsuite/libgomp.c/for-1.c: New test.
 639         * testsuite/libgomp.c/for-1.h: New file.
 640         * testsuite/libgomp.c/for-2.c: New test.
 641         * testsuite/libgomp.c/for-2.h: New file.
 642         * testsuite/libgomp.c/for-3.c: New test.
 643         * testsuite/libgomp.c/pr58392.c: New test.
 644         * testsuite/libgomp.c/simd-1.c: New test.
 645         * testsuite/libgomp.c/simd-2.c: New test.
 646         * testsuite/libgomp.c/simd-3.c: New test.
 647         * testsuite/libgomp.c/simd-4.c: New test.
 648         * testsuite/libgomp.c/simd-5.c: New test.
 649         * testsuite/libgomp.c/simd-6.c: New test.
 650         * testsuite/libgomp.c/target-1.c: New test.
 651         * testsuite/libgomp.c/target-2.c: New test.
 652         * testsuite/libgomp.c/target-3.c: New test.
 653         * testsuite/libgomp.c/target-4.c: New test.
 654         * testsuite/libgomp.c/target-5.c: New test.
 655         * testsuite/libgomp.c/target-6.c: New test.
 656         * testsuite/libgomp.c/target-7.c: New test.
 657         * testsuite/libgomp.c/taskgroup-1.c: New test.
 658         * testsuite/libgomp.c/thread-limit-1.c: New test.
 659         * testsuite/libgomp.c/thread-limit-2.c: New test.
 660         * testsuite/libgomp.c/thread-limit-3.c: New test.
 661         * testsuite/libgomp.c/udr-1.c: New test.
 662         * testsuite/libgomp.c/udr-2.c: New test.
 663         * testsuite/libgomp.c/udr-3.c: New test.
 664         * testsuite/libgomp.c++/affinity-1.C: New test.
 665         * testsuite/libgomp.c++/atomic-10.C: New test.
 666         * testsuite/libgomp.c++/atomic-11.C: New test.
 667         * testsuite/libgomp.c++/atomic-12.C: New test.
 668         * testsuite/libgomp.c++/atomic-13.C: New test.
 669         * testsuite/libgomp.c++/atomic-14.C: New test.
 670         * testsuite/libgomp.c++/atomic-15.C: New test.
 671         * testsuite/libgomp.c++/cancel-for-1.C: New test.
 672         * testsuite/libgomp.c++/cancel-for-2.C: New test.
 673         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
 674         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
 675         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
 676         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
 677         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
 678         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
 679         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
 680         * testsuite/libgomp.c++/cancel-test.h: New file.
 681         * testsuite/libgomp.c++/for-9.C: New test.
 682         * testsuite/libgomp.c++/for-10.C: New test.
 683         * testsuite/libgomp.c++/for-11.C: New test.
 684         * testsuite/libgomp.c++/simd-1.C: New test.
 685         * testsuite/libgomp.c++/simd-2.C: New test.
 686         * testsuite/libgomp.c++/simd-3.C: New test.
 687         * testsuite/libgomp.c++/simd-4.C: New test.
 688         * testsuite/libgomp.c++/simd-5.C: New test.
 689         * testsuite/libgomp.c++/simd-6.C: New test.
 690         * testsuite/libgomp.c++/simd-7.C: New test.
 691         * testsuite/libgomp.c++/simd-8.C: New test.
 692         * testsuite/libgomp.c++/target-1.C: New test.
 693         * testsuite/libgomp.c++/target-2.C: New test.
 694         * testsuite/libgomp.c++/target-2-aux.cc: New file.
 695         * testsuite/libgomp.c++/target-3.C: New test.
 696         * testsuite/libgomp.c++/taskgroup-1.C: New test.
 697         * testsuite/libgomp.c++/udr-1.C: New test.
 698         * testsuite/libgomp.c++/udr-2.C: New test.
 699         * testsuite/libgomp.c++/udr-3.C: New test.
 700         * testsuite/libgomp.c++/udr-4.C: New test.
 701         * testsuite/libgomp.c++/udr-5.C: New test.
 702         * testsuite/libgomp.c++/udr-6.C: New test.
 703         * testsuite/libgomp.c++/udr-7.C: New test.
 704         * testsuite/libgomp.c++/udr-8.C: New test.
 705         * testsuite/libgomp.c++/udr-9.C: New test.
 706
 707 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
 708
 709         PR testsuite/57605
 710         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
 711         ALWAYS_CFLAGS.
 712
 713 2013-09-20  Alan Modra  <amodra@gmail.com>
 714
 715         * configure: Regenerate.
 716
 717 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
 718
 719         * testsuite/libgomp.c/sections-2.c: New test.
 720
 721 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 722
 723         * testsuite/libgomp.fortran/strassen.f90:
 724         Add dg-skip-if aarch64_tiny.
 725
 726 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
 727             Cesar Philippidis  <cesar@codesourcery.com>
 728
 729         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
 730         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
 731         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
 732         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 733         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 734         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
 735         Use dg-runtest rather than gfortran-dg-runtest.
 736
 737 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
 738
 739         * testsuite/libgomp.c/icv-2.c: Extend current handling of
 740         Linux-based x86 systems to cover all GNU systems.
 741         * testsuite/libgomp.c/lock-3.c: Likewise.
 742         * testsuite/libgomp.c/pr48591.c: Likewise.
 743
 744 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
 745
 746         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
 747         GNU/Hurd, as done for Linux-based systems.
 748
 749         * config/posix/ptrlock.h: Fix comment.
 750
 751 2013-05-27  Tobias Burnus  <burnus@net-b.de>
 752
 753         PR fortran/57423
 754         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
 755         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
 756         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
 757         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
 758         omp_destroy_nest_lock): Correct arguments to match the one in
 759         the OpenMP spec.
 760         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
 761         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
 762         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
 763         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
 764
 765 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
 766
 767         * testsuite/libgomp.c/loop-13.c: New test.
 768         * testsuite/libgomp.c/loop-14.c: New test.
 769         * testsuite/libgomp.c/loop-15.c: New test.
 770         * testsuite/libgomp.c++/loop-13.C: New test.
 771         * testsuite/libgomp.c++/loop-14.C: New test.
 772         * testsuite/libgomp.c++/loop-15.C: New test.
 773
 774 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
 775
 776         PR middle-end/56217
 777         * testsuite/libgomp.c++/pr56217.C: New test.
 778
 779 2013-02-01  Alan Modra  <amodra@gmail.com>
 780
 781         * task.c (GOMP_task, GOMP_taskwait): Comment.
 782
 783 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
 784             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
 785
 786         PR libgomp/55561
 787         * config/linux/wait.h (do_spin): Use atomic load for addr.
 788         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
 789         for intptr and ptrlock.
 790         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
 791         for ptrlock.
 792
 793 2013-01-22  Alan Modra  <amodra@gmail.com>
 794
 795         PR libgomp/51376
 796         PR libgomp/56073
 797         * task.c (GOMP_task): Revert 2011-12-09 change.
 798         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
 799         barrier to read task->children..
 800         (gomp_barrier_handle_tasks): ..and matching atomic store with
 801         release barrier here when setting parent->children to NULL.
 802
 803 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 804             Tobias Burnus  <burnus@net-b.de>
 805
 806         PR driver/55884
 807         * testsuite/libgomp.fortran/fortran.exp: Use
 808         -fintrinsic-modules-path= instead of
 809         -fintrinsic-modules-path.
 810
 811 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 812
 813         Update copyright years.
 814
 815 2012-12-19  Tobias Burnus  <burnus@net-b.de>
 816
 817         * testsuite/libgomp.fortran/fortran.exp: Set
 818         -fintrinsic-modules-path.
 819
 820 2012-12-19  Tobias Burnus  <burnus@net-b.de>
 821
 822         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
 823         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
 824
 825 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
 826
 827         PR libgomp/55411
 828         * team.c (gomp_free_thread): Decrease gomp_managed_threads
 829         if pool had any threads_used.
 830
 831 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
 832
 833         * testsuite/libgomp.c++/pr24455.C: Use
 834         -Wl,-undefined,dynamic_lookup on darwin.
 835
 836 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
 837
 838         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
 839
 840 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
 841
 842         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
 843
 844 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
 845             Jim MacArthur  <jim.macarthur@arm.com>
 846             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 847             Nigel Stephens  <nigel.stephens@arm.com>
 848             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 849             Richard Earnshaw  <rearnsha@arm.com>
 850             Sofiane Naci  <sofiane.naci@arm.com>
 851             Stephen Thomas  <stephen.thomas@arm.com>
 852             Tejas Belagod  <tejas.belagod@arm.com>
 853             Yufeng Zhang  <yufeng.zhang@arm.com>
 854
 855         * configure.tgt: Add AArch64.
 856
 857 2012-10-04  Jason Merrill  <jason@redhat.com>
 858
 859         * testsuite/libgomp.c++/tls-init1.C: New.
 860
 861 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 862
 863         * configure: Regenerated.
 864
 865 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
 866
 867         * config/linux/mips/futex.h (sys_futex0): Change to static
 868         function with noinline, nomips16 attributes under MIPS16. Adjust
 869         asm statement to place 'li v0,SYS_futex' immediately before
 870         syscall insn.
 871
 872 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
 873
 874         * libgomp.texi (Library Index): Renamed from "Index" to prevent
 875         conflict with index.html on case-insensitive file systems.
 876
 877 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
 878
 879         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
 880         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
 881
 882 2012-07-02  Richard Guenther  <rguenther@suse.de>
 883             Michael Matz  <matz@suse.de>
 884             Tobias Grosser <tobias@grosser.es>
 885             Sebastian Pop <sebpop@gmail.com>
 886
 887         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
 888         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 889         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 890         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 891
 892 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
 893
 894         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
 895
 896 2012-06-22  Richard Guenther  <rguenther@suse.de>
 897
 898         Merge from graphite branch
 899         2012-01-13  Tobias Grosser  <tobias@grosser.es>
 900
 901         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 902         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 903
 904 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
 905
 906         PR middle-end/53580
 907         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
 908         use GOMP_barrier () call instead.
 909         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 910         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 911         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
 912         call GOMP_barrier instead.
 913         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 914
 915 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
 916
 917         PR libgomp/52993
 918         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
 919         argument to memset call.
 920
 921 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 922
 923         * configure: Regenerated.
 924
 925 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 926
 927         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
 928
 929 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         PR bootstrap/52812
 932         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
 933
 934 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
 935
 936         PR middle-end/52547
 937         * testsuite/libgomp.c/pr52547.c: New test.
 938
 939 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 940
 941         * testsuite/lib/libgomp.exp: load fortran-modules.exp
 942
 943 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 944
 945         * configure.tgt (mips-sgi-irix6*): Remove.
 946
 947 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 948
 949         * configure.tgt (alpha*-dec-osf*): Remove.
 950
 951         * config/osf/sem.h: Remove.
 952         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
 953
 954 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
 955
 956         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
 957
 958 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 959
 960         PR libstdc++/52188
 961         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
 962         Remove ENABLE_SYMVERS_SOL2.
 963         * configure: Regenerate.
 964         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
 965         (PREPROCESS): New variable.
 966         (libgomp.ver): New target.
 967         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
 968         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
 969         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
 970         Use libgomp.ver.
 971         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
 972         * Makefile.in: Regenerate.
 973
 974 2012-02-14  Walter Lee  <walt@tilera.com>
 975
 976         * configure.tgt: Handle tilegx and tilepro.
 977         * config/linux/tile/futex.h: New file.
 978
 979 2012-02-08  Richard Guenther  <rguenther@suse.de>
 980
 981         PR tree-optimization/46886
 982         * testsuite/libgomp.c/pr46886.c: New testcase.
 983
 984 2012-01-25  Matthias Klose  <doko@ubuntu.com>
 985
 986         * config/linux/arm: Remove empty directory.
 987         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
 988
 989 2011-12-09  Alan Modra  <amodra@gmail.com>
 990
 991         PR libgomp/51376
 992         * task.c (GOMP_taskwait): Don't access task->children outside of
 993         task_lock mutex region.
 994         (GOMP_task): Likewise.
 995
 996 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
 997
 998         PR libgomp/51132
 999         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1000         to file scope.
1001         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1002         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1003         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1004         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1005         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1006
1007 2011-12-02  Alan Modra  <amodra@gmail.com>
1008
1009         * config/linux/affinity.c: Use atomic rather than sync builtin.
1010         * config/linux/lock.c: Likewise.
1011         * config/linux/ptrlock.h: Likewise.
1012         * config/linux/ptrlock.c: Likewise.
1013         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1014         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1015         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1016         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1017         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1018         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1019         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1020         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1021         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1022         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1023
1024 2011-11-30  Alan Modra  <amodra@gmail.com>
1025
1026         PR libgomp/51298
1027         * config/linux/bar.h: Use atomic rather than sync builtins.
1028         * config/linux/bar.c: Likewise.  Add missing acquire
1029         synchronisation on generation field.
1030         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1031         double unlock.
1032
1033 2011-11-30  Alan Modra  <amodra@gmail.com>
1034
1035         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1036         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1037         * config/linux/mutex.h: Use atomic rather than sync builtins.
1038         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
1039         * config/linux/omp-lock.h: Comment fix.
1040         * config/linux/arm/mutex.h: Delete.
1041         * config/linux/powerpc/mutex.h: Delete.
1042         * config/linux/ia64/mutex.h: Delete.
1043         * config/linux/mips/mutex.h: Delete.
1044
1045 2011-11-30  Alan Modra  <amodra@gmail.com>
1046
1047         PR libgomp/51249
1048         * config/linux/sem.h: Rewrite.
1049         * config/linux/sem.c: Rewrite.
1050
1051 2011-11-28  Richard Henderson  <rth@redhat.com>
1052
1053         * libgomp.h (enum memmodel): New.
1054
1055 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1056
1057         * configure: Regenerate.
1058
1059 2011-10-10  Matthias Klose  <doko@ubuntu.com>
1060
1061         * config/posix95: Remove empty directory.
1062
1063 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
1064
1065         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1066
1067 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
1068
1069         PR fortran/49792
1070         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1071         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1072
1073 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1074
1075         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1076
1077 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1078
1079         PR libgomp/49965
1080         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1081
1082 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
1083
1084         * config/linux/proc.h: New.
1085         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
1086         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
1087         (gomp_init_num_threads): Update call to cpuset_popcount.
1088         (get_num_procs): Ditto.
1089         * config/linux/affinity.c (gomp_init_affinity): Call
1090         gomp_cpuset_popcount.
1091
1092 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
1093
1094         PR fortran/42041
1095         PR fortran/46752
1096         * omp.h.in (omp_in_final): New prototype.
1097         * omp_lib.f90.in (omp_in_final): New interface.
1098         (omp_integer_kind, omp_logical_kind): Remove
1099         and replace all its uses in the module with 4.
1100         (openmp_version): Change to 201107.
1101         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1102         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1103         kind for the parameters.
1104         (omp_in_final): New external.
1105         (openmp_version): Change to 201107.
1106         * task.c (omp_in_final): New function.
1107         (gomp_init_task): Initialize final_task.
1108         (GOMP_task): Remove unused attribute from flags.  Handle final
1109         tasks.
1110         (GOMP_taskyield): New function.
1111         (omp_in_final): Return true if if (false) or final (true) task
1112         or descendant of final (true).
1113         * fortran.c (omp_in_final_): New function.
1114         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1115         (GOMP_3.0): Export GOMP_taskyield.
1116         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1117         variables.
1118         (parse_unsigned_long_list): New function.
1119         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
1120         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
1121         even if parse_affinity returned false.
1122         * config/linux/affinity.c (gomp_init_affinity): Handle
1123         gomp_cpu_affinity_len == 0.
1124         * libgomp_g.h (GOMP_taskyield): New prototype.
1125         * libgomp.h (struct gomp_task): Add final_task field.
1126         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1127         * team.c (gomp_team_start): Override new task's nthreads_var icv
1128         if list form OMP_NUM_THREADS has been used and it has value for
1129         the new nesting level.
1130
1131         * testsuite/libgomp.c/atomic-11.c: New test.
1132         * testsuite/libgomp.c/atomic-12.c: New test.
1133         * testsuite/libgomp.c/atomic-13.c: New test.
1134         * testsuite/libgomp.c/atomic-14.c: New test.
1135         * testsuite/libgomp.c/reduction-6.c: New test.
1136         * testsuite/libgomp.c/task-5.c: New test.
1137         * testsuite/libgomp.c++/atomic-2.C: New test.
1138         * testsuite/libgomp.c++/atomic-3.C: New test.
1139         * testsuite/libgomp.c++/atomic-4.C: New test.
1140         * testsuite/libgomp.c++/atomic-5.C: New test.
1141         * testsuite/libgomp.c++/atomic-6.C: New test.
1142         * testsuite/libgomp.c++/atomic-7.C: New test.
1143         * testsuite/libgomp.c++/atomic-8.C: New test.
1144         * testsuite/libgomp.c++/atomic-9.C: New test.
1145         * testsuite/libgomp.c++/task-8.C: New test.
1146         * testsuite/libgomp.c++/reduction-4.C: New test.
1147         * testsuite/libgomp.fortran/allocatable7.f90: New test.
1148         * testsuite/libgomp.fortran/allocatable8.f90: New test.
1149         * testsuite/libgomp.fortran/crayptr3.f90: New test.
1150         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1151         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1152         * testsuite/libgomp.fortran/pointer1.f90: New test.
1153         * testsuite/libgomp.fortran/pointer2.f90: New test.
1154         * testsuite/libgomp.fortran/task4.f90: New test.
1155
1156 2011-08-02  Tobias Burnus  <burnus@net-b.de>
1157
1158         * libgomp.texi: Update OpenMP spec references to 3.1.
1159         (omp_in_final,OMP_PROC_BIND): New sections.
1160         (OMP_NUM_THREADS): Document that the value can be now a list.
1161         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1162
1163 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         * config/linux/x86/futex.h: Check __x86_64__ instead of
1166         __LP64__.
1167
1168 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
1169
1170         PR middle-end/49897
1171         PR middle-end/49898
1172         * testsuite/libgomp.c/pr49897-1.c: New test.
1173         * testsuite/libgomp.c/pr49897-2.c: New test.
1174         * testsuite/libgomp.c/pr49898-1.c: New test.
1175         * testsuite/libgomp.c/pr49898-2.c: New test.
1176
1177 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1178
1179         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1180         for ia32 instead of ilp32.
1181
1182         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1183         * testsuite/libgomp.c/atomic-6.c: Likewise.
1184
1185 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
1186
1187         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1188         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1189
1190 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1191
1192         PR libgomp/45351
1193         * config/osf/sem.h: New file.
1194         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1195
1196 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1197
1198         PR target/49541
1199         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1200         ldflags.
1201
1202 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
1203
1204         * config/linux/wait.h (do_spin): New inline, largely copied
1205         from do_wait, just don't do futex_wait here, instead return true if
1206         it should be done.
1207         (do_wait): Implement using do_spin.
1208         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1209         to prototype.
1210         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1211         __sync_bool_compare_and_swap, pass the oldval to
1212         gomp_mutex_lock_slow.
1213         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1214         If all mutex contenders are just spinning and not sleeping, don't
1215         change state to 2 unnecessarily.  Optimize the loop when state has
1216         already become 2 to use just one atomic operation per loop instead
1217         of two.
1218         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1219         to prototype.
1220         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1221         __sync_bool_compare_and_swap, pass the oldval to
1222         gomp_mutex_lock_slow.
1223
1224 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
1225
1226         PR libgomp/49490
1227         * iter.c (gomp_iter_static_next): For chunk size 0
1228         only use n ceil/ nthreads size for the first
1229         n % nthreads threads in the team instead of
1230         all threads except for the last few ones which
1231         get less work or none at all.
1232         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1233         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1234         chunk argument, set run_sched_modifier to 0 for static
1235         resp. 1 for other kinds.  If chunk argument is 0
1236         and not static, set value to 1.
1237
1238 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
1239
1240         PR c++/49043
1241         * testsuite/libgomp.c++/pr49043.C: New test.
1242
1243         PR c++/48869
1244         * testsuite/libgomp.c++/pr48869.C: New test.
1245
1246 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
1247
1248         PR fortran/48894
1249         * fortran.c: Include limits.h.
1250         (TO_INT): Define.
1251         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
1252         *set.
1253         (omp_set_num_threads_8_, omp_set_schedule_8_,
1254         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
1255         omp_get_team_size_8_): Use TO_INT macro.
1256         * testsuite/libgomp.fortran/pr48894.f90: New test.
1257
1258 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
1259
1260         PR middle-end/48591
1261         * testsuite/libgomp.c/pr48591.c: New test.
1262
1263 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1264
1265         PR bootstrap/48135
1266         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
1267         * configure: Regenerate.
1268
1269 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
1270
1271         PR fortran/47886
1272         * testsuite/libgomp.fortran/task3.f90: New test.
1273
1274 2011-02-24  Tobias Burnus  <burnus@net-b.de>
1275
1276         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
1277
1278 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
1279
1280         PR libgomp/47854
1281         * libgomp.texi (omp_get_wtime): Don't say time in the past
1282         must be Unix Epoch.
1283
1284 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
1285
1286         PR libgomp/47804
1287         * testsuite/libgomp.fortran/fortran.exp: Check for both
1288         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
1289         but $blddir != "", still append ${blddir}/${lang_library_path}
1290         to ld_library_path.
1291
1292 2011-02-16  Tobias Burnus  <burnus@net-b.de>
1293
1294         PR libgomp/47758
1295         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
1296         of libquadmath.a before adding its libpath to ldflags.
1297
1298 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
1299
1300         PR libgomp/47731
1301         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
1302         to FUTEX_WAIT futex syscall.
1303         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
1304
1305 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1306
1307         * configure: Regenerate.
1308
1309 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
1310
1311         PR libstdc++/36104
1312         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
1313
1314 2011-01-16  Gerald Pfeifer
1315
1316         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
1317
1318 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
1319
1320         PR fortran/46874
1321         * libgomp.fortran/allocatable6.f90: New test.
1322
1323 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1324
1325         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
1326         * configure: Regenerate.
1327
1328 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
1329
1330         PR target/40125
1331         PR lto/46695
1332         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1333         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
1334         * aclocal.m4: Regenerate.
1335         * configure: Regenerate.
1336         * Makefile.in: Regenerate.
1337         * testsuite/Makefile.in: Regenerate.
1338
1339 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
1340
1341         PR fortran/46753
1342         * libgomp.fortran/pr46753.f90: New test.
1343
1344         PR libgomp/43706
1345         * env.c (initialize_env): Default to spin count 300000
1346         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
1347         is specified.
1348
1349         PR libgomp/45240
1350         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
1351         at the end if sync builtins aren't supported.
1352
1353 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1354
1355         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
1356
1357 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1358
1359         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
1360
1361 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
1362
1363         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
1364
1365 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1366             Tobias Burnus  <burnus@net-b.de>
1367
1368         PR fortran/32049
1369         * configure.ac:
1370         * configure: Regenerate.
1371
1372 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1373
1374         * config/linux/futex.h: New.
1375         * config/linux/arm/mutex.h: New.
1376         * configure.tgt (arm*-*-linux*): Add config path.
1377
1378 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
1379
1380         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1381
1382 2010-09-23  Tobias Burnus  <burnus@net-b.de>
1383
1384         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
1385         Change Fortran datatype to LOGICAL.
1386         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
1387         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
1388
1389 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1390
1391         * configure: Regenerate.
1392
1393 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
1394
1395         * libgomp.texi: Add function keyword to a couple of Fortran
1396         interfaces, use integer instead of int for Fortran.
1397
1398 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
1399
1400         * libgomp.texi: Fix spelling and pasto problems throughout.
1401         Adjust prototypes to match code.
1402
1403 2010-07-24  Tobias Burnus  <burnus@net-b.de>
1404
1405         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
1406         silence -fwhole-file warning.
1407
1408 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1409
1410         * configure.tgt (*-*-solaris2.[56]*): Removed.
1411
1412 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1413
1414         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
1415         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
1416         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
1417         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
1418         targetting solaris2*.
1419         * configure: Regenerate.
1420         * config.h.in: Regenerate.
1421
1422         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
1423         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
1424         Add libgomp_version_dep.
1425         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
1426         versioning.
1427         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
1428         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
1429         * Makefile.in: Regenerate.
1430
1431         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
1432         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
1433         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
1434         to common block, protected by
1435         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
1436
1437 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
1438
1439         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
1440
1441 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
1442
1443         PR bootstrap/43170
1444         * configure: Regenerate.
1445
1446 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1447
1448         PR other/43620
1449         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1450         * configure: Regenerate.
1451         * Makefile.in: Regenerate.
1452         * testsuite/Makefile.in: Regenerate.
1453
1454 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
1455
1456         PR c/43893
1457         * testsuite/libgomp.c/pr43893.c: New test.
1458         * testsuite/libgomp.c++/pr43893.C: New test.
1459
1460 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
1461
1462         PR middle-end/43570
1463         * testsuite/libgomp.fortran/vla8.f90: New test.
1464
1465 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
1466
1467         PR libgomp/43706
1468         * config/linux/affinity.c (gomp_init_affinity): Decrease
1469         gomp_available_cpus if affinity mask confines the process to fewer
1470         CPUs.
1471         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
1472         non-NULL, just return gomp_available_cpus.
1473
1474         PR libgomp/43569
1475         * sections.c (gomp_sections_init): Initialize ws->mode.
1476
1477 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
1478
1479         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
1480         not unused bar variable.
1481         * configure: Regenerate.
1482
1483 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1484
1485         * Makefile.in: Regenerate.
1486         * aclocal.m4: Regenerate.
1487         * testsuite/Makefile.in: Regenerate.
1488
1489 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
1490
1491         PR libgomp/42942
1492         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
1493         (initialize_env): Adjust callers.
1494         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
1495         when the argument is 0.
1496
1497         * testsuite/libgomp.c/pr42942.c: New test.
1498
1499 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
1500
1501         PR middle-end/42644
1502         PR middle-end/42130
1503         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1504         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
1505
1506 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1507
1508         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
1509         * testsuite/libgomp.c++/task-6.C: Likewise.
1510
1511 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
1512
1513         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
1514
1515 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
1516
1517         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
1518         * configure: Regenerate.
1519
1520 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
1521
1522         PR fortran/42866
1523         * testsuite/libgomp.fortran/allocatable5.f90: New test.
1524
1525 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
1526
1527         * configure.ac: Test for executability of GFORTRAN.
1528         * configure: Regenerate.
1529
1530 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1531
1532         * configure: Regenerate.
1533
1534 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1535
1536         PR libgomp/42602
1537         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
1538
1539 2010-01-03  Richard Guenther  <rguenther@suse.de>
1540
1541         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
1542
1543 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
1544
1545         * testsuite/libgomp.graphite/pr4118.c: New.
1546
1547 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1548
1549         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
1550         for darwin, protect the test with require-effective-target tls_runtime.
1551         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
1552
1553 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1554
1555         PR target/41605
1556         * testsuite/lib/libgomp.exp: Provide -B options to allow for
1557         link spec %s substitutions for static libraries.
1558
1559 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
1560
1561         PR testsuite/42135
1562         * libgomp.graphite/force-parallel-2.c: Reduce array size.
1563
1564 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1565
1566         * Makefile.in: Regenerate.
1567         * configure: Regenerate.
1568         * testsuite/Makefile.in: Regenerate.
1569
1570 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
1571
1572         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
1573         settings for LC_ALL and LANG.
1574
1575 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
1576
1577         PR fortran/42162
1578         * testsuite/libgomp.fortran/pr42162.f90: New test.
1579
1580 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
1581
1582         PR middle-end/42029
1583         * testsuite/libgomp.c/pr42029.c: New test.
1584
1585 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
1586
1587         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
1588         *s.  Accept ld version without text in ()s.
1589         * configure: Regenerated.
1590
1591 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
1592
1593         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
1594
1595 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1596
1597         PR libgomp/41418
1598         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
1599         or a hyphen (happens with fortran language disabled).
1600         * configure: Regenerate.
1601
1602 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1603
1604         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
1605         use sed script portable to Solaris /bin/sed for extracting ld
1606         version.
1607         * configure: Regenerate.
1608
1609 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
1610
1611         * testsuite/libgomp.graphite/bounds.c: New test.
1612
1613 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1614
1615         * Makefile.am (libgomp_la_LINK): New.
1616         * Makefile.in: Regenerate.
1617
1618 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1619
1620         * configure.ac (AC_PREREQ): Bump to 2.64.
1621
1622 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1623
1624         * Makefile.am (install-html, install-pdf): Remove.
1625         * Makefile.in: Regenerate.
1626
1627         * Makefile.in: Regenerate.
1628         * aclocal.m4: Regenerate.
1629         * config.h.in: Regenerate.
1630         * configure: Regenerate.
1631         * testsuite/Makefile.in: Regenerate.
1632
1633 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1634
1635         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
1636         * Makefile.in: Regenerate.
1637
1638 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
1639
1640         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
1641         * Makefile.in: Regenerate.
1642
1643 2009-08-19  Tobias Burnus  <burnus@net-b.de>
1644
1645         PR fortran/41102
1646         omp_lib.h.in: Fix -std=f95 errors.
1647
1648
1649 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
1650
1651         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
1652         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
1653         * testsuite/libgomp.graphite/graphite.exp: New.
1654
1655 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
1656
1657         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
1658         only build.
1659
1660 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
1661
1662         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
1663         needed memory barrier semantics.
1664         * config/linux/mips/mutex.h: New file.
1665
1666 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1667
1668         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1669
1670 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
1671
1672         * configure: Regenerate.
1673
1674 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1675
1676         PR testsuite/40699
1677         PR testsuite/40707
1678         PR testsuite/40709
1679         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
1680         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
1681         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
1682
1683 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
1684
1685         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
1686         options when choosing a multilib.
1687
1688 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1689
1690         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
1691         ld_library_path.  Use add_path.  Add just find_libgcc_s to
1692         ld_library_path, not every libgcc multilib directory.
1693         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
1694         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
1695         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
1696         Use add_path.
1697         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
1698
1699 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
1700
1701         * Makefile.am (LTLDFLAGS): Define.
1702         (LINK): Define.
1703         * Makefile.in: Regenerate.
1704
1705 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1706
1707         PR fortran/39718
1708         * testsuite/libgomp.fortran/fortran.exp: Don't link with
1709         libgfortranbegin, check existence of libgfortran.a instead of
1710         libgfortranbegin.a.
1711
1712 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
1713
1714         PR libgomp/40174
1715         * team.c (gomp_thread_start): Destroy thr->release semaphore.
1716         (gomp_free_pool_helper): Likewise.
1717
1718 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
1719             Jakub Jelinek  <jakub@redhat.com>
1720
1721         PR fortran/35423
1722         * testsuite/libgomp.fortran/workshare2.f90: New test.
1723
1724 2009-04-09  Nick Clifton  <nickc@redhat.com>
1725
1726         * iter.c: Change copyright header to refer to version 3 of the
1727         GNU General Public License with version 3.1 of the GCC Runtime
1728         Library Exception and to point readers at the COPYING3 and
1729         COPYING3.RUNTIME files and the FSF's license web page.
1730         * alloc.c: Likewise.
1731         * barrier.c: Likewise.
1732         * config/bsd/proc.c: Likewise.
1733         * config/linux/affinity.c: Likewise.
1734         * config/linux/alpha/futex.h: Likewise.
1735         * config/linux/bar.c: Likewise.
1736         * config/linux/bar.h: Likewise.
1737         * config/linux/ia64/futex.h: Likewise.
1738         * config/linux/ia64/mutex.h: Likewise.
1739         * config/linux/lock.c: Likewise.
1740         * config/linux/mips/futex.h: Likewise.
1741         * config/linux/mutex.c: Likewise.
1742         * config/linux/mutex.h: Likewise.
1743         * config/linux/powerpc/futex.h: Likewise.
1744         * config/linux/proc.c: Likewise.
1745         * config/linux/ptrlock.c: Likewise.
1746         * config/linux/ptrlock.h: Likewise.
1747         * config/linux/s390/futex.h: Likewise.
1748         * config/linux/sem.c: Likewise.
1749         * config/linux/sem.h: Likewise.
1750         * config/linux/sparc/futex.h: Likewise.
1751         * config/linux/wait.h: Likewise.
1752         * config/linux/x86/futex.h: Likewise.
1753         * config/mingw32/proc.c: Likewise.
1754         * config/mingw32/time.c: Likewise.
1755         * config/posix/affinity.c: Likewise.
1756         * config/posix/bar.c: Likewise.
1757         * config/posix/bar.h: Likewise.
1758         * config/posix/lock.c: Likewise.
1759         * config/posix/mutex.h: Likewise.
1760         * config/posix/proc.c: Likewise.
1761         * config/posix/ptrlock.h: Likewise.
1762         * config/posix/sem.c: Likewise.
1763         * config/posix/sem.h: Likewise.
1764         * config/posix/time.c: Likewise.
1765         * config/posix95/lock.c: Likewise.
1766         * critical.c: Likewise.
1767         * env.c: Likewise.
1768         * error.c: Likewise.
1769         * fortran.c: Likewise.
1770         * iter_ull.c: Likewise.
1771         * libgomp.h: Likewise.
1772         * libgomp_f.h.in: Likewise.
1773         * libgomp_g.h: Likewise.
1774         * loop.c: Likewise.
1775         * loop_ull.c: Likewise.
1776         * omp.h.in: Likewise.
1777         * omp_lib.f90.in: Likewise.
1778         * omp_lib.h.in: Likewise.
1779         * ordered.c: Likewise.
1780         * parallel.c: Likewise.
1781         * sections.c: Likewise.
1782         * single.c: Likewise.
1783         * task.c: Likewise.
1784         * team.c: Likewise.
1785         * work.c: Likewise.
1786
1787 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1788
1789         * testsuite/config/default.exp: Change copyright header to refer to
1790         version 3 of the GNU General Public License and to point readers
1791         at the COPYING3 file and the FSF's license web page.
1792
1793 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
1794
1795         PR middle-end/39573
1796         * libgomp.c++/pr39573.C: New test.
1797
1798 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
1799
1800         PR other/39591
1801         * testsuite/libgomp.c/pr39591-1.c: New test.
1802         * testsuite/libgomp.c/pr39591-2.c: New test.
1803         * testsuite/libgomp.c/pr39591-3.c: New test.
1804
1805 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
1806
1807         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
1808         * testsuite/libgomp.c/atomic-6.c: Ditto.
1809
1810 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
1811
1812         PR c/39495
1813         * testsuite/libgomp.c/loop-12.c: New test.
1814         * testsuite/libgomp.c/loop-11.c: New test.
1815         * testsuite/libgomp.c++/loop-11.C: New test.
1816         * testsuite/libgomp.c++/loop-12.C: New test.
1817         * testsuite/libgomp.c++/for-8.C: New test.
1818
1819 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1820
1821         * configure: Regenerate.
1822
1823 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
1824
1825         PR middle-end/39154
1826         * testsuite/libgomp.c/pr39154.c: New test.
1827
1828 2009-01-30  Ian Lance Taylor  <iant@google.com>
1829
1830         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1831         libgomp_ld_is_gold.  Get gold version number.
1832         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1833         * configure: Rebuild.
1834
1835 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1836
1837         * testsuite/lib/libgomp.exp: Add -B option for targets that
1838         use libgfortran.a%s in their specs.
1839
1840 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
1841
1842         PR libgomp/38086
1843         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1844         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1845         HAVE_AS_SYMVER_DIRECTIVE is not defined.
1846         * configure: Regenerated.
1847         * config.h.in: Likewise.
1848
1849 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
1850
1851         PR c++/38650
1852         * testsuite/libgomp.c/pr38650.c: New test.
1853         * testsuite/libgomp.c++/pr38650.C: New test.
1854
1855 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
1856
1857         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1858
1859 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
1860
1861         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1862
1863 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1864
1865         * configure: Regenerate.
1866
1867 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
1868
1869         PR middle-end/36802
1870         * testsuite/libgomp.c/pr36802-1.c: New test.
1871         * testsuite/libgomp.c/pr36802-2.c: New test.
1872         * testsuite/libgomp.c/pr36802-3.c: New test.
1873
1874 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
1875
1876         PR libgomp/38270
1877         * config/linux/powerpc/mutex.h: New.
1878
1879 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
1880
1881         PR c++/38257
1882         * testsuite/libgomp.c++/for-7.C: New test.
1883
1884         PR c++/38348
1885         * testsuite/libgomp.c++/for-6.C: New test.
1886
1887 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
1888
1889         PR testsuite/28870
1890         * testsuite/lib/libgomp.exp: Include new timeout library files.
1891         (libgomp_target_compile): Set timeout value from new proc.
1892
1893 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
1894
1895         PR libgomp/37938
1896         * config/linux/ia64/mutex.h: New.
1897
1898 2008-11-04  Tobias Burnus  <burnus@net-b.de>
1899
1900         PR libgomp/37935
1901         * libgomp.texi (Runtime library routines, environment variables):
1902         Update for OpenMP version 3.0.
1903
1904 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1905             Steve Ellcey  <sje@cup.hp.com>
1906
1907         * configure: Regenerate for new libtool.
1908         * Makefile.in: Ditto.
1909         * testsuite/Makefile.in: Ditto.
1910
1911 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
1912             Andreas Tobler  <a.tobler@schweiz.org>
1913
1914         * config/bsd/proc.c: New file.
1915         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1916         * configure.ac: Check for header <sys/sysctl.h>
1917         * configure: Regenerate.
1918         * config.h.in: Likewise.
1919
1920 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
1921
1922         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1923
1924 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1925
1926         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1927         * Makefile.in: Regenerated.
1928         * testsuite/Makefile.in: Regenerated.
1929
1930 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
1931
1932         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1933         depend on blddir if blddir exists.
1934         (libgomp_target_compile): Likewise.
1935         * testsuite/libgomp.c++/c++.exp: Likewise.
1936         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1937
1938 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1939
1940         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
1941         Do not list GPL as Invariant Section.
1942
1943 2008-07-28  Ilie Garbacea  <ilie@mips.com>
1944             Chao-ying Fu  <fu@mips.com>
1945
1946         * configure.tgt: Enable futex for MIPS.
1947         * config/linux/mips/futex.h: New file.
1948
1949 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
1950
1951         * team.c (gomp_team_end): Free team immediately if it has
1952         just one thread.
1953
1954 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
1955
1956         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1957         * testsuite/libgomp.fortran/fortran.exp: Same.
1958         * testsuite/libgomp.c/c.exp: Same.
1959         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1960         directory to library path first.
1961
1962 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
1963
1964         * env.c (parse_stacksize): Add cast to avoid warning.
1965         (parse_spincount): Likewise.
1966
1967 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
1968
1969         * testsuite/libgomp.c/loop-10.c: New test.
1970         * libgomp.c/loop-3.c (main): Add lastprivate clause.
1971         * libgomp.c++/loop-6.C (main): Likewise.
1972
1973         PR debug/36617
1974         * testsuite/libgomp.c/debug-1.c: New test.
1975
1976 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
1977
1978         * testsuite/libgomp.c/nqueens-1.c: New test.
1979
1980         PR c++/36523
1981         * testsuite/libgomp.c++/task-7.C: New function.
1982
1983 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1984
1985         * configure: Regenerate.
1986
1987 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1988
1989         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1990         mutex when HAVE_SYNC_BUILTINS isn't defined.
1991
1992 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1993
1994         * libgomp.texi (omp_test_lock): Fix typo.
1995
1996 2008-06-12  Tobias Burnus  <burnus@net-b.de>
1997
1998         * omp_lib.f90.in: Add "implicit none".
1999
2000 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
2001
2002         PR middle-end/36506
2003         * testsuite/libgomp.c/reduction-5.c: New test.
2004
2005 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
2006
2007         * libgomp.h (struct gomp_task): Add in_tied_task field.
2008         * task.c (gomp_init_task): Initialize it.
2009         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
2010         unconditionally.  Don't call gomp_team_barrier_wake if
2011         current task is implicit or if(0) from implicit and number of
2012         running tasks is equal to nthreads - 1.
2013
2014         PR libgomp/36471
2015         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2016         omp_get_team_size_8): Fix pastos.
2017
2018         PR libgomp/36469
2019         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2020         * configure: Regenerated.
2021         * config.h.in: Regenerated.
2022         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2023         defined.
2024
2025 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
2026
2027         PR bootstrap/36452
2028         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2029         (GOMP_loop_ull_dynamic_start): Likewise.
2030         (GOMP_loop_ull_guided_start): Likewise.
2031         (GOMP_loop_ull_ordered_static_start): Likewise.
2032         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2033         (GOMP_loop_ull_ordered_guided_start): Likewise.
2034
2035 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
2036             Richard Henderson  <rth@redhat.com>
2037             Ulrich Drepper  <drepper@redhat.com>
2038             Jakob Blomer  <jakob.blomer@ira.uka.de>
2039
2040         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2041         Substitute also OMP_*LOCK_25*.
2042         * configure: Regenerated.
2043         * config.h.in: Regenerated.
2044         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2045         ptrlock.c and task.c.
2046         * Makefile.in: Regenerated.
2047         * testsuite/Makefile.in: Regenerated.
2048         * task.c: New file.
2049         * loop_ull.c: New file.
2050         * iter_ull.c: New file.
2051         * libgomp.h: Include ptrlock.h.
2052         (enum gomp_task_kind): New type.
2053         (struct gomp_team): Add task_lock, task_queue, task_count,
2054         task_running_count, single_count fields.  Add
2055         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2056         Remove work_share_lock, generation_mask,
2057         oldest_live_gen, num_live_gen and init_work_shares fields, add
2058         work work_share_list_alloc, work_share_list_free and work_share_chunk
2059         fields.  Change work_shares from pointer to pointers into an array.
2060         Change ordered_release field into gomp_sem_t ** from flexible array
2061         member.  Add implicit_task and initial_work_shares fields.
2062         Move close to the end of the struct.
2063         (struct gomp_team_state): Add single_count, last_work_share,
2064         active_level and level fields, remove work_share_generation.
2065         (gomp_barrier_handle_tasks): New prototype.
2066         (gomp_finish_task): New inline function.
2067         (struct gomp_work_share): Move chunk_size, end, incr into
2068         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2069         next_ll fields.  Reshuffle fields.  Add next_alloc,
2070         next_ws, next_free and inline_ordered_team_ids fields, change
2071         ordered_team_ids into pointer from flexible array member.
2072         Add mode field.  Put lock and next into a different cache line
2073         from most of the write-once fields.
2074         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2075         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2076         gomp_iter_ull_guided_next): New prototypes.
2077         (gomp_new_icv): New prototype.
2078         (struct gomp_thread): Add thread_pool and task fields.
2079         (struct gomp_thread_pool): New type.
2080         (gomp_new_team): New prototype.
2081         (gomp_team_start): Change type of last argument.
2082         (gomp_new_work_share): Removed.
2083         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2084         (gomp_work_share_init_done): New static inline.
2085         (gomp_throttled_spin_count_var, gomp_available_cpus,
2086         gomp_managed_threads): New extern decls.
2087         (gomp_init_task): New prototype.
2088         (gomp_spin_count_var): New extern var decl.
2089         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2090         or no alias support, or if not PIC.
2091         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2092         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2093         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2094         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2095         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2096         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2097         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2098         gomp_test_nest_lock_25): New prototypes.
2099         (omp_lock_symver, strong_alias): Define.
2100         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2101         decls.
2102         (gomp_end_task): New.
2103         (struct gomp_task_icv, gomp_global_icv): New.
2104         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2105         (struct gomp_task): New.
2106         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2107         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2108         (gomp_icv): New.
2109         (gomp_schedule_type): Reorder enum to match
2110         omp_sched_t.
2111         * team.c (struct gomp_thread_start_data): Add thread_pool and task
2112         fields.
2113         (gomp_thread_start): Add gomp_team_barrier_wait call.
2114         For non-nested case remove clearing of docked thread thr fields.
2115         Use pool fields instead of global gomp_* variables.  Use
2116         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
2117         Create tasks for each member thread.
2118         (free_team): Only destroy team barrier, task_lock here and free it.
2119         (gomp_free_thread): Free last_team if non-NULL.
2120         (gomp_team_end): Call gomp_team_barrier_wait instead of
2121         gomp_barrier_wait.  For nested case call one extra
2122         gomp_barrier_wait.  Move here some destruction from free_team.
2123         Call free_team on pool->last_team if any, rather than freeing
2124         current team.  Destroy work_share_list_free_lock ifndef
2125         HAVE_SYNC_BUILTINS.
2126         (gomp_new_icv): New function.
2127         (gomp_threads, gomp_threads_size, gomp_threads_used,
2128         gomp_threads_dock): Removed.
2129         (gomp_thread_destructor): New variable.
2130         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2131         functions.
2132         (gomp_team_start): Create new pool if current thread doesn't have
2133         one.  Use pool fields instead of global gomp_* variables.
2134         Initialize thread_pool field for new threads.  Clear single_count.
2135         Change last argument from ws to team, don't create
2136         new team, set ts.work_share to &team->work_shares[0] and clear
2137         ts.last_work_share.  Don't clear ts.work_share_generation.
2138         If number of threads changed, adjust atomically gomp_managed_threads.
2139         Use gomp_init_task instead of gomp_new_task,
2140         set thr->task to the corresponding implicit_task array entry.
2141         Create tasks for each member thread.  Initialize ts.level.
2142         (initialize_team): Call pthread_key_create on
2143         gomp_thread_destructor.
2144         (team_destructor): New function.
2145         (new_team): Removed.
2146         (gomp_new_team): New function.
2147         (free_team): Free gomp_work_share blocks chained through next_alloc,
2148         instead of freeing work_shares and destroying work_share_lock.
2149         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
2150         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
2151         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2152         of gomp_barrier_wait.
2153         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2154         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
2155         if gomp_work_share_start returned true.  Don't unlock ws->lock.
2156         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2157         of gomp_barrier_wait.
2158         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
2159         gomp_work_share_init_done if gomp_work_share_start returned true.
2160         Don't unlock ws->lock.
2161         * work.c: Include stddef.h.
2162         (free_work_share): Use work_share_list_free_lock instead
2163         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
2164         Call gomp_fini_work_share and then either free ws if orphaned, or
2165         put it into work_share_list_free list of the current team.
2166         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2167         functions.
2168         (gomp_work_share_start, gomp_work_share_end,
2169         gomp_work_share_end_nowait): Rewritten.
2170         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2171         (openmp_version): Set to 200805.
2172         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2173         omp_sched_guided, omp_sched_auto): New parameters.
2174         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2175         omp_set_max_active_levels, omp_get_max_active_levels,
2176         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2177         omp_get_active_level): New interfaces.
2178         * omp_lib.h.in (openmp_version): Set to 200805.
2179         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2180         omp_sched_guided, omp_sched_auto): New parameters.
2181         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2182         omp_set_max_active_levels, omp_get_max_active_levels,
2183         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2184         omp_get_active_level): New externals.
2185         * loop.c: Include limits.h.
2186         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2187         GFS_AUTO.
2188         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2189         Likewise.  Use gomp_icv.
2190         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2191         ts.static_trip here.
2192         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2193         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
2194         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2195         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
2196         don't unlock ws->lock, otherwise lock it.
2197         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2198         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
2199         (gomp_parallel_loop_start): Call gomp_new_team instead of
2200         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
2201         Adjust gomp_team_start caller.  Pass 0 as second argument to
2202         gomp_resolve_num_threads.
2203         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2204         If adding ws->chunk_size nthreads + 1 times after end won't
2205         overflow, set ws->mode to 1.
2206         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2207         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2208         GOMP_loop_ull_ordered_static_start,
2209         GOMP_loop_ull_ordered_dynamic_start,
2210         GOMP_loop_ull_ordered_guided_start,
2211         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2212         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2213         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2214         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2215         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2216         prototypes.
2217         * libgomp.map: Export lock routines also @@OMP_2.0.
2218         (GOMP_loop_ordered_dynamic_first,
2219         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2220         GOMP_loop_ordered_static_first): Remove.
2221         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2222         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2223         GOMP_loop_ull_ordered_dynamic_next,
2224         GOMP_loop_ull_ordered_dynamic_start,
2225         GOMP_loop_ull_ordered_guided_next,
2226         GOMP_loop_ull_ordered_guided_start,
2227         GOMP_loop_ull_ordered_runtime_next,
2228         GOMP_loop_ull_ordered_runtime_start,
2229         GOMP_loop_ull_ordered_static_next,
2230         GOMP_loop_ull_ordered_static_start,
2231         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2232         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2233         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2234         (omp_set_schedule, omp_get_schedule,
2235         omp_get_thread_limit, omp_set_max_active_levels,
2236         omp_get_max_active_levels, omp_get_level,
2237         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2238         omp_set_schedule_, omp_set_schedule_8_,
2239         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2240         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2241         omp_get_max_active_levels_, omp_get_level_,
2242         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2243         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2244         New exports @@OMP_3.0.
2245         * omp.h.in (omp_sched_t): New type.
2246         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2247         omp_set_max_active_levels, omp_get_max_active_levels,
2248         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2249         omp_get_active_level): New prototypes.
2250         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
2251         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
2252         gomp_thread_limit_var, gomp_remaining_threads_count,
2253         gomp_remaining_threads_lock): New variables.
2254         (parse_spincount): New function.
2255         (initialize_env): Call gomp_init_num_threads unconditionally.
2256         Initialize gomp_available_cpus.  Call parse_spincount,
2257         initialize gomp_{,throttled_}spin_count_var
2258         depending on presence and value of OMP_WAIT_POLICY and
2259         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
2260         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
2261         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
2262         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
2263         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
2264         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2265         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2266         (gomp_global_icv): New.
2267         (parse_schedule): Use it.  Parse "auto".
2268         (omp_set_num_threads): Use gomp_icv.
2269         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
2270         Likewise.
2271         (omp_get_max_threads): Move from parallel.c.
2272         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2273         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
2274         add ialias.
2275         (parse_stacksize, parse_wait_policy): New functions.
2276         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
2277         both wrappers for compatibility and new locks.
2278         (omp_set_schedule, omp_get_schedule,
2279         omp_get_thread_limit, omp_set_max_active_levels,
2280         omp_get_max_active_levels, omp_get_level,
2281         omp_get_ancestor_thread_num, omp_get_team_size,
2282         omp_get_active_level): New ialias_redirect.
2283         (omp_set_schedule_, omp_set_schedule_8_,
2284         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2285         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2286         omp_get_max_active_levels_, omp_get_level_,
2287         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2288         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2289         New functions.
2290         * parallel.c: Include limits.h.
2291         (gomp_resolve_num_threads): Add count argument.  Rewritten.
2292         (GOMP_parallel_start): Call gomp_new_team and pass that as last
2293         argument to gomp_team_start.  Pass 0 as second argument to
2294         gomp_resolve_num_threads.
2295         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
2296         if gomp_thread_limit_var != ULONG_MAX.
2297         (omp_in_parallel): Implement using ts.active_level.
2298         (omp_get_max_threads): Move to env.c.
2299         (omp_get_level, omp_get_ancestor_thread_num,
2300         omp_get_team_size, omp_get_active_level): New functions,
2301         add ialias.
2302         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
2303         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
2304         gomp_iter_dynamic_next instead of the _locked variant and don't take
2305         lock around it, otherwise acquire it before calling
2306         gomp_iter_dynamic_next_locked.
2307         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
2308         gomp_iter_dynamic_next instead of the _locked variant and don't take
2309         lock around it.
2310         (GOMP_parallel_sections_start): Call gomp_new_team instead of
2311         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
2312         Adjust gomp_team_start caller.  Pass count as second argument to
2313         gomp_resolve_num_threads, don't adjust num_threads after the call.
2314         Use gomp_icv.
2315         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
2316         ws->chunk_size by incr.
2317         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
2318         code.
2319         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
2320         types.
2321         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
2322         (omp_check_defines): Check even the compat defines.
2323         * config/linux/ptrlock.c: New file.
2324         * config/linux/ptrlock.h: New file.
2325         * config/linux/wait.h: New file.
2326         * config/posix/ptrlock.c: New file.
2327         * config/posix/ptrlock.h: New file.
2328         * config/linux/bar.h (gomp_team_barrier_wait,
2329         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2330         (gomp_team_barrier_set_task_pending,
2331         gomp_team_barrier_clear_task_pending,
2332         gomp_team_barrier_set_waiting_for_tasks,
2333         gomp_team_barrier_waiting_for_tasks,
2334         gomp_team_barrier_done): New inlines.
2335         (gomp_barrier_t): Rewritten.
2336         (gomp_barrier_state_t): New typedef.
2337         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
2338         gomp_barrier_wait_start): Rewritten.
2339         (gomp_barrier_wait_end): Change second argument to
2340         gomp_barrier_state_t.
2341         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
2342         inlines.
2343         * config/linux/bar.c: Include wait.h instead of libgomp.h and
2344         futex.h.
2345         (gomp_barrier_wait_end): Rewritten.
2346         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
2347         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
2348         * config/posix/bar.h (gomp_barrier_t): Add generation field.
2349         (gomp_barrier_state_t): New typedef.
2350         (gomp_team_barrier_wait,
2351         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2352         (gomp_barrier_wait_start): Or all but low 2 bits from generation
2353         into the return value.  Return gomp_barrier_state_t.
2354         (gomp_team_barrier_set_task_pending,
2355         gomp_team_barrier_clear_task_pending,
2356         gomp_team_barrier_set_waiting_for_tasks,
2357         gomp_team_barrier_waiting_for_tasks,
2358         gomp_team_barrier_done): New inlines.
2359         (gomp_barrier_wait_end): Change second argument to
2360         gomp_barrier_state_t.
2361         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
2362         inlines.
2363         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
2364         (gomp_barrier_wait_end): Change second argument to
2365         gomp_barrier_state_t.
2366         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
2367         gomp_team_barrier_wake): New functions.
2368         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
2369         futex.h.
2370         (gomp_futex_wake, gomp_futex_wait): New variables.
2371         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
2372         * config/linux/lock.c: Rewrite to make locks task owned,
2373         for backwards compatibility provide the old entrypoints
2374         if symbol versioning.  Include wait.h instead of libgomp.h and
2375         futex.h.
2376         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
2377         * config/posix95/lock.c: Rewrite to make locks task owned,
2378         for backwards compatibility provide the old entrypoints
2379         if symbol versioning.
2380         * config/posix/lock.c: Rewrite to make locks task owned,
2381         for backwards compatibility provide the old entrypoints
2382         if symbol versioning.
2383         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
2384         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
2385         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
2386         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2387         (sys_futex0): Return error code.
2388         (futex_wake, futex_wait): If ENOSYS was returned, clear
2389         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2390         (cpu_relax, atomic_write_barrier): New static inlines.
2391         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2392         (futex_wake, futex_wait): If ENOSYS was returned, clear
2393         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2394         (cpu_relax, atomic_write_barrier): New static inlines.
2395         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2396         (sys_futex0): Return error code.
2397         (futex_wake, futex_wait): If ENOSYS was returned, clear
2398         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2399         (cpu_relax, atomic_write_barrier): New static inlines.
2400         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2401         (sys_futex0): Return error code.
2402         (futex_wake, futex_wait): If ENOSYS was returned, clear
2403         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2404         (cpu_relax, atomic_write_barrier): New static inlines.
2405         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2406         (sys_futex0): Return error code.
2407         (futex_wake, futex_wait): If ENOSYS was returned, clear
2408         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2409         (cpu_relax, atomic_write_barrier): New static inlines.
2410         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2411         (sys_futex0): Return error code.
2412         (futex_wake, futex_wait): If ENOSYS was returned, clear
2413         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2414         (cpu_relax, atomic_write_barrier): New static inlines.
2415         * config/linux/sem.c: Include wait.h instead of libgomp.h and
2416         futex.h.
2417         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
2418         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
2419         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
2420         types.
2421         (omp_nest_lock_t): Change owner into void *, add lock field.
2422         * config/posix95/omp-lock.h: Include semaphore.h.
2423         (omp_lock_25_t, omp_nest_lock_25_t): New types.
2424         (omp_lock_t): Use sem_t instead of mutex if semaphores
2425         aren't broken.
2426         (omp_nest_lock_t): Likewise.  Change owner to void *.
2427         * config/posix/omp-lock.h: Include semaphore.h.
2428         (omp_lock_25_t, omp_nest_lock_25_t): New types.
2429         (omp_lock_t): Use sem_t instead of mutex if semaphores
2430         aren't broken.
2431         (omp_nest_lock_t): Likewise.  Add owner field.
2432
2433 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
2434
2435         * testsuite/libgomp.c/collapse-1.c: New test.
2436         * testsuite/libgomp.c/collapse-2.c: New test.
2437         * testsuite/libgomp.c/collapse-3.c: New test.
2438         * testsuite/libgomp.c/icv-1.c: New test.
2439         * testsuite/libgomp.c/icv-2.c: New test.
2440         * testsuite/libgomp.c/lib-2.c: New test.
2441         * testsuite/libgomp.c/lock-1.c: New test.
2442         * testsuite/libgomp.c/lock-2.c: New test.
2443         * testsuite/libgomp.c/lock-3.c: New test.
2444         * testsuite/libgomp.c/loop-4.c: New test.
2445         * testsuite/libgomp.c/loop-5.c: New test.
2446         * testsuite/libgomp.c/loop-6.c: New test.
2447         * testsuite/libgomp.c/loop-7.c: New test.
2448         * testsuite/libgomp.c/loop-8.c: New test.
2449         * testsuite/libgomp.c/loop-9.c: New test.
2450         * testsuite/libgomp.c/nested-3.c: New test.
2451         * testsuite/libgomp.c/nestedfn-6.c: New test.
2452         * testsuite/libgomp.c/sort-1.c: New test.
2453         * testsuite/libgomp.c/task-1.c: New test.
2454         * testsuite/libgomp.c/task-2.c: New test.
2455         * testsuite/libgomp.c/task-3.c: New test.
2456         * testsuite/libgomp.c/task-4.c: New test.
2457         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
2458         to C++ testsuite default compiler options.
2459         * testsuite/libgomp.c++/collapse-1.C: New test.
2460         * testsuite/libgomp.c++/collapse-2.C: New test.
2461         * testsuite/libgomp.c++/ctor-10.C: New test.
2462         * testsuite/libgomp.c++/for-1.C: New test.
2463         * testsuite/libgomp.c++/for-2.C: New test.
2464         * testsuite/libgomp.c++/for-3.C: New test.
2465         * testsuite/libgomp.c++/for-4.C: New test.
2466         * testsuite/libgomp.c++/for-5.C: New test.
2467         * testsuite/libgomp.c++/loop-8.C: New test.
2468         * testsuite/libgomp.c++/loop-9.C: New test.
2469         * testsuite/libgomp.c++/loop-10.C: New test.
2470         * testsuite/libgomp.c++/task-1.C: New test.
2471         * testsuite/libgomp.c++/task-2.C: New test.
2472         * testsuite/libgomp.c++/task-3.C: New test.
2473         * testsuite/libgomp.c++/task-4.C: New test.
2474         * testsuite/libgomp.c++/task-5.C: New test.
2475         * testsuite/libgomp.c++/task-6.C: New test.
2476         * testsuite/libgomp.fortran/allocatable1.f90: New test.
2477         * testsuite/libgomp.fortran/allocatable2.f90: New test.
2478         * testsuite/libgomp.fortran/allocatable3.f90: New test.
2479         * testsuite/libgomp.fortran/allocatable4.f90: New test.
2480         * testsuite/libgomp.fortran/collapse1.f90: New test.
2481         * testsuite/libgomp.fortran/collapse2.f90: New test.
2482         * testsuite/libgomp.fortran/collapse3.f90: New test.
2483         * testsuite/libgomp.fortran/collapse4.f90: New test.
2484         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
2485         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
2486         * testsuite/libgomp.fortran/lib4.f90: New test.
2487         * testsuite/libgomp.fortran/lock-1.f90: New test.
2488         * testsuite/libgomp.fortran/lock-2.f90: New test.
2489         * testsuite/libgomp.fortran/nested1.f90: New test.
2490         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
2491         * testsuite/libgomp.fortran/strassen.f90: New test.
2492         * testsuite/libgomp.fortran/tabs1.f90: New test.
2493         * testsuite/libgomp.fortran/tabs2.f: New test.
2494         * testsuite/libgomp.fortran/task1.f90: New test.
2495         * testsuite/libgomp.fortran/task2.f90: New test.
2496         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
2497         * testsuite/libgomp.fortran/vla5.f90: Likewise.
2498         * testsuite/libgomp.c/pr26943-2.c: Likewise.
2499         * testsuite/libgomp.c/pr26943-3.c: Likewise.
2500         * testsuite/libgomp.c/pr26943-4.c: Likewise.
2501
2502 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
2503
2504         PR c++/36308
2505         * testsuite/libgomp.c++/ctor-11.C: New test.
2506         * testsuite/libgomp.c++/ctor-12.C: New test.
2507
2508 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
2509
2510         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
2511
2512 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
2513
2514         PR middle-end/36106
2515         * testsuite/libgomp.c/atomic-5.c: New test.
2516         * testsuite/libgomp.c/atomic-6.c: New test.
2517         * testsuite/libgomp.c/autopar-1.c: New test.
2518
2519 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2520
2521         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
2522         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
2523         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
2524         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
2525         * configure: Regenerate.
2526         * Makefile.in, testsuite/Makefile.in: Likewise.
2527
2528 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2529
2530         PR bootstrap/35457
2531         * aclocal.m4: Regenerate.
2532         * configure: Regenerate.
2533
2534 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
2535
2536         PR middle-end/35611
2537         * testsuite/libgomp.c/atomic-4.c: New test.
2538
2539         PR libgomp/35625
2540         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
2541         (gomp_iter_guided_next): Likewise.
2542         * testsuite/libgomp.c/pr35625.c: New test.
2543
2544 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2545
2546         * aclocal.m4: Regenerate.
2547         * configure: Likewise.
2548         * Makefile.in: Likewise.
2549         * testsuite/Makefile.in: Likewise.
2550
2551 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
2552
2553         PR middle-end/35185
2554         * testsuite/libgomp.c++/pr35185.C: New test.
2555
2556 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
2557
2558         PR middle-end/35549
2559         * testsuite/libgomp.c/pr35549.c: New test.
2560
2561 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
2562
2563         * testsuite/libgomp.c/atomic-3.c: New test.
2564
2565 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2566
2567         PR fortran/33197
2568         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
2569         .F08 file suffixes.
2570
2571 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
2572
2573         PR libgomp/33131
2574         * configure.ac: Add ACX_HEADER_STRING.
2575         * env.c: Include strings.h.
2576         * aclocal.m4: Regenerate.
2577         * config.h.in: Regenerate.
2578         * configure: Regenerate.
2579         * Makefile.in: Regenerate.
2580         * testsuite/Makefile.in: Regenerate.
2581
2582 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
2583
2584         PR middle-end/35196
2585         * testsuite/libgomp.c/pr35196.c: New test.
2586
2587         PR middle-end/35130
2588         * testsuite/libgomp.fortran/pr35130.f90: New test.
2589         * testsuite/libgomp.c/pr35130.c: New test.
2590
2591 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
2592
2593         PR middle-end/33880
2594         * testsuite/libgomp.c/pr33880.c: New test.
2595         * testsuite/libgomp.fortran/pr33880.f90: New test.
2596
2597 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2598
2599         * configure: Regenerate.
2600
2601 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
2602
2603         * configure.ac: Move futex checking into ../config/futex.m4.
2604         * configure: Rebuilt.
2605         * aclocal.m4: Rebuilt.
2606         * Makefile.in: Rebuilt.
2607
2608         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
2609         2007-10-15 ../config/tls.m4 change.
2610
2611 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
2612
2613         PR c++/34513
2614         * testsuite/libgomp.c/pr34513.c: New test.
2615         * testsuite/libgomp.c++/pr34513.C: New test.
2616
2617 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
2618
2619         PR target/32765
2620         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
2621
2622 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
2623
2624         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
2625
2626 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
2627
2628         * testsuite/libgomp.c/private-1.c: New test.
2629
2630 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
2631             Paolo Bonzini  <bonzini@gnu.org>
2632
2633         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
2634         instead of 'VPATH ='.
2635         * Makefile.in: Regenerate.
2636
2637 2007-11-23  Matthias Klose  <doko@ubuntu.com>
2638
2639         * configure.ac: Adjust makeinfo version check.
2640         * configure: Regenerate.
2641
2642 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
2643
2644         PR fortran/34020
2645         * testsuite/libgomp.fortran/pr34020.f90: New test.
2646
2647 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
2648
2649         PR c++/33894
2650         * testsuite/libgomp.c++/atomic-1.C: New test.
2651
2652 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
2653
2654         PR libgomp/33275
2655         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
2656         Make x and y integers rather than (implicit) reals.  Add private (j)
2657         clause to the last omp parallel.
2658
2659 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
2660
2661         * configure: Regenerate following changes to ../config/tls.m4.
2662
2663 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
2664
2665         * testsuite/libgomp.fortran/stack.f90: New test.
2666
2667 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
2668
2669         * config/mingw32/proc.c: New file.
2670
2671 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
2672
2673         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
2674         (main): Use __get_cpuid to get i386 target fetaures.
2675         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
2676         (main): Use __get_cpuid to get x86_64 target fetaures.
2677
2678 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
2679
2680         PR target/32765
2681         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
2682         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
2683
2684 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
2685
2686         PR fortran/32550
2687         * testsuite/libgomp.fortran/pr32550.f90: New test.
2688         * testsuite/libgomp.fortran/crayptr2.f90: New test.
2689
2690 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2691
2692         * aclocal.m4: Regenerated.
2693
2694 2007-07-05  Tobias Burnus  <burnus@net-b.de>
2695
2696         PR fortran/32359
2697         * testsuite/libgomp.fortran/pr32359.f90: New.
2698
2699 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
2700
2701         PR libgomp/32468
2702         * sections.c (GOMP_parallel_sections_start): Only decrease
2703         number of threads to COUNT if dyn_var is true.
2704         * testsuite/libgomp.c/pr32468.c: New test.
2705
2706 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2707
2708         PR libgomp/26308
2709         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2710
2711 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
2712
2713         PR middle-end/32362
2714         * testsuite/libgomp.c/pr32362-1.c: New test.
2715         * testsuite/libgomp.c/pr32362-2.c: New test.
2716         * testsuite/libgomp.c/pr32362-3.c: New test.
2717
2718 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
2719
2720         * team.c (gomp_team_start): Fix setting up thread_attr
2721         stack size.
2722
2723 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2724
2725         * configure: Regenerate.
2726
2727 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2728
2729         * Makefile.in: Regenerate.
2730         * configure: Regenerate.
2731         * aclocal.m4: Regenerate.
2732         * testsuite/Makefile.in: Regenerate.
2733
2734 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
2735
2736         * config/linux/proc.c: New file.
2737
2738         PR libgomp/28482
2739         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
2740
2741 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
2742
2743         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
2744
2745 2007-04-16  Matthias Klose  <doko@debian.org>
2746
2747         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
2748         flags if not building with -m64.
2749         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
2750         flag for i?86-*-* targets, if current target matches -m64.
2751
2752 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
2753
2754         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
2755         * Makefile.in: Regenerate.
2756
2757 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2758
2759         PR testsuite/31369
2760         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
2761         ld_library_path.
2762         * testsuite/libgomp.fortran/fortran.exp: Likewise.
2763
2764 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
2765
2766         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
2767         decls.
2768         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
2769         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
2770         (parse_affinity): New function.
2771         (initialize_env): Call it and gomp_init_affinity.
2772         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
2773         create new pthread_attr_t and call gomp_init_thread_affinity
2774         on it for each thread before passing the attribute to pthread_create.
2775         * config/linux/affinity.c: New file.
2776         * config/posix/affinity.c: New file.
2777         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
2778         * configure: Rebuilt.
2779         * config.h.in: Rebuilt.
2780         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
2781         * Makefile.in: Rebuilt.
2782
2783 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
2784
2785         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
2786         *-*-darwin*.
2787         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
2788         and use it if found.
2789
2790 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
2791
2792         * testsuite/config/default.exp: New file.
2793         * testsuite/lib/libgomp.exp: New file.
2794         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
2795         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
2796         load_lib *, load_gcc_lib *): Move to libgomp.exp.
2797         (libgomp_load): Remove.
2798         * testsuite/lib/libgomp.exp (libgomp_init): Compute
2799         always_ld_library_path, not ld_library_path.  Set additional_flags
2800         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
2801         (target_compile): Do not call libgomp_init.  Append lang_library_path
2802         and lang_link_flags to options.
2803         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
2804         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
2805         here.
2806         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
2807         always_ld_library_path.  Set LD_LIBRARY_PATH here.
2808         * testsuite/libgomp.fortran/fortran.exp: Ditto.
2809         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
2810         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
2811         CX8 flag.
2812         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
2813         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2814         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2815         * testsuite/libgomp.c/pr29947-1.c: Ditto.
2816         * testsuite/libgomp.c/atomic-10.c: Ditto.
2817
2818 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
2819
2820         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2821         dg-final cleanup-modules line.
2822         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2823         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2824         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2825         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2826         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2827         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2828         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2829
2830 2007-03-18  Andreas Schwab  <schwab@suse.de>
2831
2832         * acinclude.m4: Adjust regular expression for ld version
2833         extraction.
2834         * configure: Regenerate.
2835
2836 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2837
2838         * Makefile.am: Add install-pdf target as copied from
2839         automake v1.10 rules.
2840         * Makefile.in: Regenerate
2841
2842 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
2843
2844         PR libgomp/28486
2845         * configure: Regenerate.
2846
2847         PR c++/30703
2848         * testsuite/libgomp.c++/pr30703.C: New test.
2849
2850 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2851
2852         Revert:
2853         2006-07-05  Eric Christopher  <echristo@apple.com>
2854         * configure.ac: Depend addition of -pthread on host OS.
2855         * configure: Regenerate.
2856
2857 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2858
2859         * libgomp.texi: Fix spacing after abbreviations.
2860
2861 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
2862
2863         PR libgomp/30546
2864         * configure.ac: Add check for makeinfo
2865         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2866         if an appropiate version of makeinfo is found.
2867         * aclocal.m4: Regenerated.
2868         * configure: Regenerated.
2869         * Makefile.in: Regenerated.
2870         * testsuite/Makefile.in: Regenerated.
2871
2872 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
2873
2874         PR libgomp/30540
2875         * libgomp.texi: More about implementation-dependent settings.
2876
2877 2007-01-26  Tobias Burnus  <burnus@net-b.de>
2878
2879         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2880
2881 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
2882
2883         PR middle-end/30494
2884         * testsuite/libgomp.c/pr30494.c: New test.
2885
2886 2007-01-15  Tom Tromey  <tromey@redhat.com>
2887
2888         * configure: Rebuilt.
2889         * configure.ac: Fixed comment.
2890
2891 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
2892
2893         * libgomp.texi: Document implementation specific default values of
2894         environment variables.
2895
2896 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
2897
2898         PR libgomp/28209
2899         * libgomp.texi: New file.
2900         * configure.ac: Add --enable-generated-files-in-srcdir option.
2901         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2902         files to srcdir.
2903         * Makefile.in: Regenerated.
2904         * config.h.in: Regenerated.
2905         * testsuite/Makefile.in: Regenerated.
2906         * NOTES: Removed.
2907
2908 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
2909
2910         PR libgomp/29949
2911         * env.c (omp_set_num_threads): Set illegal thread count to 1.
2912
2913 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
2914
2915         * configure: Regenerate.
2916
2917 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
2918
2919         PR libgomp/29947
2920         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
2921         start if there shouldn't be any loop iterations.
2922         (gomp_loop_ordered_static_start): Remove start == end test.
2923         * testsuite/libgomp.c/pr29947-1.c: New test.
2924         * testsuite/libgomp.c/pr29947-2.c: New test.
2925
2926 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
2927
2928         * configure.tgt: Force initial-exec TLS model on Linux only.
2929
2930 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
2931
2932         * configure: Regenerated.
2933
2934 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
2935
2936         * env.c (parse_schedule): Reject out of range values.
2937         (parse_unsigned_long): Reject out of range, negative or zero values.
2938
2939 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
2940
2941         PR fortran/29629
2942         * testsuite/libgomp.fortran/pr29629.f90: New test.
2943
2944 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
2945
2946         PR libgomp/29494
2947         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2948         * config/posix95: New directory.
2949         * config/posix95/omp-lock.h: New file.
2950         * config/posix95/lock.c: Likewise.
2951
2952 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2953
2954         * aclocal.m4: Regenerate.
2955         * configure: Regenerate.
2956
2957 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2958
2959         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2960         '<' to '<='.
2961
2962 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2963
2964         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2965         test.
2966         * configure: Regenerate.
2967         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2968
2969 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
2970
2971         PR middle-end/25261
2972         PR middle-end/28790
2973         * testsuite/libgomp.c/nestedfn-4.c: New test.
2974         * testsuite/libgomp.c/nestedfn-5.c: New test.
2975         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2976
2977         PR fortran/29097
2978         * testsuite/libgomp.fortran/condinc1.f: New test.
2979         * testsuite/libgomp.fortran/condinc2.f: New test.
2980         * testsuite/libgomp.fortran/condinc3.f90: New test.
2981         * testsuite/libgomp.fortran/condinc4.f90: New test.
2982         * testsuite/libgomp.fortran/condinc1.inc: New file.
2983
2984 2006-09-18  Tom Tromey  <tromey@redhat.com>
2985
2986         * configure: Rebuilt.
2987
2988 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
2989
2990         PR c/28768
2991         PR preprocessor/14634
2992         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2993         to AC_DEFINE.
2994         * configure: Regenerate.
2995
2996 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
2997
2998         * testsuite/libgomp.fortran/reduction3.f90: Change
2999         -2147483648 to -huge(i)-1 to avoid overflow.
3000         * testsuite/libgomp.fortran/reduction4.f90: Change
3001         Z'ffffffff' to not(0) to avoid overflow.
3002
3003 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
3004
3005         PR libgomp/25938
3006         * Makefile.am (libsubincludedir): New.
3007         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3008         * Makefile.in: Regenerate.
3009
3010 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
3011
3012         PR libgomp/28725
3013         * env.c: Include ctype.h.
3014         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3015         leading and/or trailing whitespace and compare strings case
3016         insensitively.
3017
3018 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
3019
3020         PR fortran/28390
3021         * testsuite/libgomp.fortran/pr28390.f: New test.
3022
3023 2006-07-05  Eric Christopher  <echristo@apple.com>
3024
3025         * configure.ac: Depend addition of -pthread on host OS.
3026         * configure: Regenerate.
3027
3028 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
3029
3030         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3031         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3032         defined.
3033
3034 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
3035
3036         PR libgomp/26175
3037         PR libgomp/26477
3038         * configure.ac: If neither --enable-linux-futex nor
3039         --disable-linux-futex is passed, determine the default by checking
3040         for compiling and/or running against NPTL.  With --enable-linux-futex,
3041         check if SYS_gettid and SYS_futex are defined.
3042         * configure: Rebuilt.
3043
3044 2006-06-14  Richard Henderson  <rth@redhat.com>
3045
3046         PR libgomp/28008
3047         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3048         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3049
3050 2006-06-09  Richard Henderson  <rth@redhat.com>
3051
3052         * env.c (gomp_nthreads_var): Change to unsigned long.
3053         (gomp_run_sched_chunk): Likewise.
3054         (parse_unsigned_long): Rename from parse_num_threads and generalize.
3055         (initialize_env): Initialize gomp_thread_attr.
3056         * libgomp.h (gomp_nthreads_var): Update decl.
3057         (gomp_run_sched_chunk): Likewise.
3058         (gomp_thread_attr): Declare.
3059         * team.c (gomp_thread_attr): Export.
3060         (initialize_team): Don't initialize it.
3061
3062 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
3063
3064         PR fortran/27916
3065         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3066         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3067
3068 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
3069
3070         * config/mingw32/time.c: New file.
3071         * configure.tgt: Use it.
3072
3073 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3074
3075         * Makefile.am: Add install-html target. Add install-html to .PHONY
3076         * Makefile.in: Regenerate.
3077
3078 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3079
3080         PR libgomp/27612
3081         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3082         * testsuite/libgomp.c/critical-1.c: Likewise.
3083         * testsuite/libgomp.c/loop-1.c: Likewise.
3084         * testsuite/libgomp.c/loop-2.c: Likewise.
3085         * testsuite/libgomp.c/single-1.c: Likewise.
3086         * testsuite/libgomp.c/ordered-1.c: Likewise.
3087         * testsuite/libgomp.c/ordered-2.c: Likewise.
3088
3089 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
3090
3091         PR middle-end/27416
3092         * libgomp.fortran/pr27416-1.f90: New test.
3093
3094 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
3095
3096         PR fortran/27395
3097         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3098         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3099
3100 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
3101
3102         PR c++/26943
3103         * testsuite/libgomp.c/pr26943-1.c: New test.
3104         * testsuite/libgomp.c/pr26943-2.c: New test.
3105         * testsuite/libgomp.c/pr26943-3.c: New test.
3106         * testsuite/libgomp.c/pr26943-4.c: New test.
3107         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3108         * testsuite/libgomp.c++/pr26943.C: New test.
3109
3110 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
3111
3112         PR middle-end/27337
3113         * testsuite/libgomp.c++/pr27337.C: New test.
3114
3115 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
3116
3117         PR c/26171
3118         * testsuite/libgomp.c/pr26171.c: New test.
3119
3120 2006-04-25  Richard Henderson  <rth@redhat.com>
3121
3122         PR libgomp/25865
3123         * configure.ac: Use GCC_CHECK_TLS.
3124         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3125         * Makefile.in, aclocal.m4, configure: Regenerate.
3126
3127 2006-04-10  Matthias Klose  <doko@debian.org>
3128
3129         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3130         directory names containing underscores.
3131
3132 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
3133
3134         PR c++/26691
3135         * testsuite/libgomp.c++/pr26691.C: New test.
3136
3137 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
3138
3139         * testsuite/libgomp.fortran/retval2.f90: New test.
3140
3141 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
3142
3143         * testsuite/libgomp.c++: New directory.
3144
3145 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
3146
3147         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3148         * config/posix/sem.c: Implement the above.
3149
3150 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
3151
3152         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3153         define HAVE_BROKEN_POSIX_SEMAPHORES.
3154         * configure: Rebuilt.
3155         * config.h.in: Rebuilt.
3156
3157 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
3158
3159         PR bootstrap/26161
3160         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3161         for the other pthread check.
3162         * configure: Regenerate.
3163         * config.h.in: Regenerate.
3164
3165 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
3166
3167         PR libgomp/25938
3168         PR libgomp/25984
3169         * Makefile.am (fincludedir): New variable.
3170         (nodist_include_HEADERS): Remove Fortran files.
3171         (nodist_finclude_HEADERS): New variable.
3172         * Makefile.in: Regenerated.
3173
3174 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
3175
3176         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3177         Remove tests for returning assumed character length arrays.
3178
3179 2006-02-12  Roger Sayle  <roger@eyesopen.com>
3180             John David Anglin  <dave@hiauly1.hia.nrc.ca>
3181
3182         PR libgomp/25936
3183         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
3184
3185 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3186
3187         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3188
3189 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
3190
3191         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3192         part of LD_LIBRARY_PATH manually.
3193
3194 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
3195
3196         PR libgomp/25852
3197         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3198         libgomp_init.
3199
3200 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
3201
3202         PR libgomp/25884
3203         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3204         * configure.ac (PERL): Don't set.
3205         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3206         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3207         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3208         * omp.h.in: Wrap the new configure substitutions with @ characters.
3209         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3210         * aclocal.m4, configure, Makefile.in: Regenerate.
3211         * mkomp_h.pl: Delete.
3212
3213 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
3214
3215         PR libgomp/25259
3216         * configure.ac: Use GCC_HEADER_STDINT.
3217         * libgomp.h: Include gstdint.h.
3218         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3219         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3220
3221 2006-01-24  Richard Henderson  <rth@redhat.com>
3222
3223         PR libgomp/25942
3224         * configure.ac: Add AM_MAINTAINER_MODE.
3225         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3226
3227 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
3228
3229         * Makefile.in: Regenerate.
3230         * testsuite/Makefile.in: Regenerate.
3231         * aclocal.m4: Regenerate.
3232
3233 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
3234
3235         * config/posix/proc.c: Conditional include of sys/loadavg.h for
3236         Solaris.
3237         * configure.ac: Add check for loadavg.h.
3238         (link_gomp): Adjust comment.
3239         * configure: Regenerate.
3240         * config.h.in: Regenerate.
3241
3242 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
3243
3244         PR libgomp/25877
3245         * configure.ac: Remove check for alloca.h.
3246         * configure: Regenerate.
3247         * config.h.in: Regenerate.
3248         * libgomp.h: define gomp_alloca to be __builtin_alloca.
3249         * team.c: Remove use of alloca.h.
3250         Call gomp_alloca instead of alloca.
3251
3252 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
3253
3254         PR libgomp/25877
3255         * team.c: Add include of alloca.h.
3256         * configure.ac: Add check for alloca.h.
3257         * configure: Regenerate.
3258         * config.h.in: Regenerate.
3259
3260 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
3261
3262         PR fortran/25219
3263         * testsuite/libgomp.fortran/pr25219.f90: New test.
3264
3265 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
3266
3267         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
3268         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
3269         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3270         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3271         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
3272         testsuite/libgomp.fortran/threadprivate1.f90,
3273         testsuite/libgomp.fortran/threadprivate2.f90,
3274         testsuite/libgomp.fortran/threadprivate3.f90,
3275         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3276         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3277         testsuite/libgomp.fortran/omp_parse3.f90: Change required
3278         effective-target to TLS runtime.
3279
3280         * testsuite/libgomp.fortran/pr25162.f: Require
3281         effective-target TLS runtime.
3282
3283 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
3284
3285         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
3286         * testsuite/libgomp.c/nestedfn-3.c: New test.
3287
3288 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
3289
3290         PR fortran/25162
3291         * testsuite/libgomp.fortran/pr25162.f: New test.
3292
3293 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
3294
3295         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
3296         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
3297
3298 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
3299
3300         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
3301         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
3302         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
3303         single.c, team.c, work.c, config/linux/alpha/futex.h,
3304         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
3305         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
3306         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
3307         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
3308         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
3309         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
3310         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
3311         FSF address.
3312
3313 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
3314
3315         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
3316         to nodist_noinst_HEADERS.
3317         * Makefile.in: Rebuilt.
3318
3319         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
3320         add integer count field.
3321         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
3322         omp_nest_lock_t type change.
3323         (omp_init_nest_lock): Likewise.  Initialize count to 0.
3324         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
3325         Increment count.
3326         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
3327         Decrement count.
3328         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
3329         Increment count if successful and return the new nesting level.
3330         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
3331         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
3332         * testsuite/libgomp.c/lib-1.c: New test.
3333         * testsuite/libgomp.fortran/lib1.f90: New test.
3334         * testsuite/libgomp.fortran/lib2.f: New test.
3335         * testsuite/libgomp.fortran/lib3.f: New test.
3336
3337 2005-11-17  Richard Henderson  <rth@redhat.com>
3338
3339         PR 24845
3340         * Makefile.am (nodist_toolexeclib_HEADERS): New.
3341         * configure.ac (link_gomp): New.  Substitute it.
3342         (AC_CONFIG_FILES): Add libgomp.spec.
3343         * libgomp.spec.in: New file.
3344         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
3345         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
3346
3347 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
3348
3349         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
3350         reduction(-:var) behaving the same as reduction(+:var).
3351         * testsuite/libgomp.c/reduction-4.c: New test.
3352
3353 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
3354
3355         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
3356         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
3357         testsuite/libgomp.c/copyin-3.c,
3358         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3359         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3360         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
3361         testsuite/libgomp.c++/pr24455.C,
3362         testsuite/libgomp.fortran/threadprivate1.f90,
3363         testsuite/libgomp.fortran/threadprivate2.f90,
3364         testsuite/libgomp.fortran/threadprivate3.f90,
3365         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3366         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3367         testsuite/libgomp.fortran/omp_parse3.f90: Require
3368         effective-target TLS.
3369
3370 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
3371
3372         * HEADER: Remove.
3373
3374 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
3375
3376         PR libgomp/24797
3377         * team.c (initialize_team): Pass NULL rather than free as
3378         pthread_key_create destructor.  Initialize thread specific data
3379         pointer in initial thread to a static local variable rather than
3380         malloced memory.
3381
3382 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
3383
3384         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
3385         its location to ld_library_path.
3386
3387 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
3388
3389         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
3390
3391 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
3392
3393         * testsuite/libgomp.c: Rename from libgomp.dg.
3394
3395 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
3396
3397         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
3398         threadprivate variable 'i'.
3399
3400 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
3401
3402         * config/linux/s390/futex.h: New file.
3403         * configure.tgt: Use it.
3404
3405         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
3406         before the parallel.
3407
3408 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
3409
3410         PR c++/24734
3411         * testsuite/libgomp.c++/master-1.C: New test.
3412
3413 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
3414
3415         * testsuite/libgomp.dg/copyin-3.c: New test.
3416
3417 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
3418
3419         * testsuite/libgomp.fortran/retval1.f90: New test.
3420         * testsuite/libgomp.fortran/vla7.f90: New test.
3421
3422 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
3423
3424         * testsuite/libgomp.fortran/vla2.f90: New test.
3425         * testsuite/libgomp.fortran/vla3.f90: New test.
3426         * testsuite/libgomp.fortran/vla4.f90: New test.
3427         * testsuite/libgomp.fortran/vla5.f90: New test.
3428         * testsuite/libgomp.fortran/vla6.f90: New test.
3429
3430 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
3431
3432         * config/linux/sparc/futex.h: New file.
3433         * configure.tgt: Use it.
3434         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
3435
3436         * critical.c: Include stdlib.h.
3437         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
3438         ignoring return value.
3439         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
3440         LIBGOMP_CHECK_SYNC_BUILTINS check.
3441         * configure: Rebuilt.
3442
3443 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
3444
3445         * testsuite/libgomp.fortran/vla1.f90: New test.
3446
3447 2005-10-31  Richard Henderson  <rth@redhat.com>
3448
3449         * testsuite/libgomp.fortran/character2.f90: Fix race condition
3450         setting 's' in different threads.
3451
3452 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
3453
3454         * libgomp.h (attribute_hidden, ialias): Define.
3455         * config/posix/proc.c (omp_get_num_procs): Add ialias.
3456         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
3457         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
3458         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
3459         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
3460         omp_test_lock, omp_test_nest_lock): Likewise.
3461         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
3462         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
3463         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
3464         omp_test_lock, omp_test_nest_lock): Likewise.
3465         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
3466         omp_get_dynamic, omp_get_nested): Likewise.
3467         * parallel.c (omp_get_num_threads, omp_get_max_threads,
3468         omp_get_thread_num, omp_in_parallel): Likewise.
3469         * fortran.c (ialias_redirect): Define.
3470         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
3471         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
3472         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
3473         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
3474         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
3475         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
3476         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
3477         omp_get_wtime): Add ialias_redirect.
3478
3479 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
3480
3481         * fortran.c: Include stdlib.h.
3482
3483 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
3484
3485         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
3486         * Makefile.in: Regenerated.
3487
3488 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
3489
3490         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
3491         * libgomp_f.h.in (omp_check_defines): New function.
3492         * env.c: Include libgomp_f.h.
3493         (initialize_env): Call omp_check_defines.
3494
3495         * testsuite/libgomp.dg/copyin-2.c: New test.
3496         * testsuite/libgomp.c++/copyin-2.C: New test.
3497         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
3498
3499         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
3500         * testsuite/libgomp.fortran/sharing2.f90: New test.
3501
3502         * testsuite/libgomp.dg/copyin-1.c: New test.
3503         * testsuite/libgomp.c++/copyin-1.C: New test.
3504
3505 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
3506
3507         * testsuite/libgomp.fortran/crayptr1.f90: New test.
3508
3509         * testsuite/libgomp.fortran/workshare1.f90: New test.
3510
3511         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
3512         only test.
3513         * libgomp.fortran/sharing1.f90: New test.
3514
3515 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
3516
3517         PR c++/24502
3518         * testsuite/libgomp.c++/loop-7.C: New test.
3519
3520         * testsuite/libgomp.dg/nestedfn-2.c: New test.
3521
3522         * testsuite/libgomp.dg/nestedfn-1.c: New test.
3523         * testsuite/libgomp.fortran/reduction6.f90: New test.
3524         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
3525
3526 2005-10-23  Richard Henderson  <rth@redhat.com>
3527
3528         * testsuite/libgomp.c++/ctor-1.C: New.
3529         * testsuite/libgomp.c++/ctor-2.C: New.
3530         * testsuite/libgomp.c++/ctor-3.C: New.
3531         * testsuite/libgomp.c++/ctor-4.C: New.
3532         * testsuite/libgomp.c++/ctor-5.C: New.
3533         * testsuite/libgomp.c++/ctor-6.C: New.
3534         * testsuite/libgomp.c++/ctor-7.C: New.
3535         * testsuite/libgomp.c++/ctor-8.C: New.
3536         * testsuite/libgomp.c++/ctor-9.C: New.
3537
3538 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
3539
3540         PR 24455
3541         * testsuite/libgomp.c++/pr24455-1.C: New test.
3542         * testsuite/libgomp.c++/pr24455.C: New test.
3543         * testsuite/libgomp.dg/pr24455-1.c: New test.
3544         * testsuite/libgomp.dg/pr24455.c: New test.
3545
3546 2005-10-20  Richard Henderson  <rth@redhat.com>
3547
3548         * testsuite/libgomp.c++/loop-6.C: New.
3549         * testsuite/libgomp.dg/loop-3.c: New.
3550
3551 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
3552
3553         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
3554         explicitly private.
3555         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
3556         explicitly shared.
3557
3558 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
3559
3560         * testsuite/libgomp.fortran/jacobi.f: New test.
3561
3562 2005-10-19  Richard Henderson  <rth@redhat.com>
3563
3564         * configure.tgt (i?86-linux): Default to with_arch instead of
3565         CFLAGS.  Add -mtune to match target_cpu.
3566         (x86_64-linux): Tune to i686.
3567
3568         * fortran.c (omp_test_nest_lock_): Fix typo.
3569
3570 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
3571
3572         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3573         gomp_ordered_sync): Do nothing if team->nthreads == 1.
3574         * testsuite/libgomp.dg/ordered-3.c: New test.
3575
3576         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
3577         Remove volatile keyword.
3578
3579         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
3580         in COMMON block to avoid warnings on 64-bit targets.
3581
3582 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
3583
3584         * testsuite/libgomp.dg/shared-3.c: New test.
3585
3586 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
3587
3588         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
3589         * testsuite/libgomp.fortran/reduction5.f90: New test.
3590
3591 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
3592
3593         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
3594         dg-options.
3595         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
3596         flush loop now that __sync_synchronize has proper memory barrier.
3597         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
3598         Add -ffixed-form to dg-options.
3599
3600 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
3601
3602         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
3603         from subdirectories.
3604         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
3605         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
3606         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
3607         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
3608         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
3609         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
3610         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
3611         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
3612         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
3613         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
3614         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
3615         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
3616         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
3617         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
3618         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
3619         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
3620         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
3621         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
3622         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
3623         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
3624         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
3625         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
3626         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
3627         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
3628         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
3629
3630 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
3631
3632         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
3633         lang_library_path exists.  Use find instead of glob to gather tests.
3634         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
3635
3636 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
3637
3638         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
3639         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
3640         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
3641         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
3642         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
3643         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
3644         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
3645         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
3646         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
3647         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
3648         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
3649         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
3650         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
3651
3652 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
3653
3654         * testsuite/libgomp.dg/vla-1.c: New test.
3655
3656         * testsuite/libgomp.fortran/reference2.f90: New test.
3657
3658         * testsuite/libgomp.fortran/character2.f90: Remove explicit
3659         declaration of omp_get_thread_num.
3660         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
3661         use omp_lib.
3662
3663         * testsuite/libgomp.fortran/reduction1.f90: New test.
3664         * testsuite/libgomp.fortran/reduction2.f90: New test.
3665         * testsuite/libgomp.fortran/reduction3.f90: New test.
3666         * testsuite/libgomp.fortran/reduction4.f90: New test.
3667
3668 2005-10-13  Richard Henderson  <rth@redhat.com>
3669
3670         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
3671         * Makefile.in: Regenerate.
3672         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
3673         * libgomp.h: Include bar.h.
3674         (struct gomp_barrier): Remove.
3675         (struct gomp_team): Add barrier.  Replace master_barrier with
3676         master_release.  Replace threads with ordered_release.
3677         (struct gomp_thread): Replace barrier with release.
3678         * ordered.c (gomp_ordered_first): Update for ordered_release change.
3679         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
3680         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
3681         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
3682         (GOMP_single_copy_end): Likewise.
3683         * team.c (gomp_threads_dock): New.
3684         (gomp_barrier_init, gomp_barrier_destroy): Remove.
3685         (gomp_thread_start): Use gomp_barrier_wait.
3686         (new_team, free_team): Update for gomp_team changes.
3687         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
3688         (gomp_team_end): Use gomp_barrier_wait.
3689         (initialize_team): Update for gomp_thread changes.
3690         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
3691         (gomp_work_share_end_nowait): Use atomic ops when available.
3692         * config/linux/bar.c, config/linux/bar.h: New files.
3693         * config/posix/bar.c, config/posix/bar.h: New files.
3694
3695 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
3696
3697         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
3698         * testsuite/libgomp.dg/single-2.c: New test.
3699
3700         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
3701         lang_link_flags): Unset, so that they aren't inherited from previously
3702         sourced *.exp.
3703
3704         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
3705
3706 2005-10-12  Richard Henderson  <rth@redhat.com>
3707
3708         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
3709         (libgomp_init): Use lang_test_file, lang_library_path, and
3710         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
3711
3712         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
3713         (lang_test_file, lang_link_flags): New.
3714         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
3715
3716         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
3717         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
3718         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
3719         testsuite/libgomp.c++/parallel-1.C,
3720         testsuite/libgomp.c++/reduction-1.C,
3721         testsuite/libgomp.c++/reduction-2.C,
3722         testsuite/libgomp.c++/reduction-3.C,
3723         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
3724         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
3725         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
3726         New files, largely cribbed from the C testsuite.
3727
3728 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
3729
3730         * testsuite/libgomp.fortran/character1.f90: New test.
3731         * testsuite/libgomp.fortran/character2.f90: New test.
3732
3733         * testsuite/libgomp.dg/nested-1.c: New test.
3734         * testsuite/libgomp.dg/nested-2.c: New test.
3735         * testsuite/libgomp.fortran/do1.f90: New test.
3736         * testsuite/libgomp.fortran/do2.f90: New test.
3737
3738         * testsuite/libgomp.fortran/reference1.f90: New test.
3739
3740 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
3741
3742         * testsuite/libgomp.dg/reduction-1.c: New test.
3743         * testsuite/libgomp.dg/reduction-2.c: New test.
3744         * testsuite/libgomp.dg/reduction-3.c: New test.
3745
3746 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
3747
3748         * testsuite/libgomp.dg/atomic-1.c: New test.
3749         * testsuite/libgomp.dg/atomic-2.c: New test.
3750
3751 2005-10-09  Richard Henderson  <rth@redhat.com>
3752
3753         * critical.c (atomic_lock): New.
3754         (initialize_critical): Initialize it.
3755         (GOMP_atomic_start, GOMP_atomic_end): New.
3756         * libgomp.map: Export them.
3757         * libgomp_g.h: Declare them.
3758
3759         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
3760
3761 2005-10-02  Richard Henderson  <rth@redhat.com>
3762
3763         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
3764         to XCFLAGS instead of CFLAGS.
3765
3766 2005-09-30  Richard Henderson  <rth@redhat.com>
3767
3768         * configure.ac: Determine whether -pthread or -lpthread is needed.
3769         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
3770         * Makefine.in, configure: Rebuild.
3771
3772 2005-09-28  Richard Henderson  <rth@redhat.com>
3773
3774         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
3775         * testsuite/libgomp.dg/omp-single-3.c: New test.
3776
3777 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
3778
3779         * testsuite/libgomp.dg/omp-single-2.c: New test.
3780         * testsuite/libgomp.dg/shared-2.c: Fix return code.
3781
3782 2005-09-27  Richard Henderson  <rth@redhat.com>
3783
3784         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
3785         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
3786
3787 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
3788
3789         * testsuite/libgomp.dg/omp-loop03.c: New test.
3790
3791 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3792
3793         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
3794
3795 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3796
3797         * testsuite/libgomp.dg/omp-single-1.c: New test.
3798         * testsuite/libgomp.dg/shared-1.c: Return 0.
3799         Add prototype for abort.
3800         * testsuite/libgomp.dg/shared-2.c: Likewise.
3801
3802 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
3803
3804         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
3805         constructs.
3806
3807 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
3808
3809         * testsuite/libgomp.dg/shared-1.c: New test.
3810         * testsuite/libgomp.dg/shared-2.c: New test.
3811
3812 2005-09-24  Richard Henderson  <rth@redhat.com>
3813
3814         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3815
3816 2005-09-24  Richard Henderson  <rth@redhat.com>
3817
3818         * iter.c (gomp_iter_static_next): Round up when computing number
3819         of iterations.  Don't bother distributing a remainder equally.
3820
3821         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3822         Don't call srand.  Zero b before testing.
3823         (main): New.
3824
3825 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
3826
3827         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3828         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3829
3830 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
3831
3832         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3833         without !$omp end do, followed immediately by subroutine end.
3834
3835 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
3836
3837         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3838
3839 2005-09-22  Richard Henderson  <rth@redhat.com>
3840
3841         * critical.c (GOMP_critical_name_start): Change argument to void**.
3842         Reuse the pointer space if the mutex fits.
3843         (GOMP_critical_name_end): Likewise.
3844         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3845         * libgomp_g.h (GOMP_critical_name_start): Update decl.
3846         (GOMP_critical_name_end): Likewise.
3847         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3848         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3849
3850 2005-09-20  Richard Henderson  <rth@redhat.com>
3851
3852         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3853         (create_lock_lock): New.
3854         (initialize_critical): Initialize it.
3855         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3856         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3857
3858 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3859
3860         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3861
3862 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3863
3864         * testsuite/libgomp.dg/omp-loop01.c: New test.
3865         * testsuite/libgomp.dg/omp-loop02.c: New test.
3866
3867 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
3868
3869         * configure.ac (AC_PROG_FC): Add.
3870         (USE_FORTRAN): New automake conditional.
3871         * configure: Rebuilt.
3872         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3873         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3874         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3875         Add rules to build them.
3876         * Makefile.in: Rebuilt.
3877         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3878         OMP_NEST_LOCK_KIND.
3879         * libgomp.map: Add Fortran wrappers.
3880         * libgomp_f.h.in: New file.
3881         * omp_lib.h.in: New file.
3882         * omp_lib.f90.in: New file.
3883         * fortran.c: New file.
3884         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3885         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3886         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3887         libgfortran has been built.
3888         * testsuite/libgomp.fortran/fortran.exp: New file.
3889         * testsuite/libgomp.fortran/omp_cond1.f: New test.
3890         * testsuite/libgomp.fortran/omp_cond2.f: New test.
3891         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3892         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3893         * testsuite/libgomp.fortran/omp_hello.f: New test.
3894         * testsuite/libgomp.fortran/omp_orphan.f: New test.
3895         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3896         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3897         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3898         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3899         * testsuite/libgomp.fortran/omp_reduction.f: New test.
3900         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3901         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3902
3903 2005-08-30  Richard Henderson  <rth@redhat.com>
3904
3905         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3906         function for when aliases are not usable.
3907         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3908         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3909         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3910         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3911         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3912         GOMP_loop_ordered_guided_next): Likewise.
3913         * ordered.c (GOMP_ordered_start): Likewise.
3914
3915 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
3916
3917         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3918         * testsuite/libgomp.dg/omp_hello.c: Fix return code
3919         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3920         * testsuite/libgomp.dg/omp_orphan.c: Likewise
3921         * testsuite/libgomp.dg/omp_reduction.c: Likewise
3922         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3923         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3924         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3925         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3926
3927 2005-07-07  Eric Christopher  <echristo@redhat.com>
3928             Diego Novillo  <dnovillo@redhat.com>
3929
3930         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3931         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3932         up code.
3933         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3934         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3935         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3936         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3937         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3938         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3939         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3940
3941 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
3942
3943         * TOPLEVEL.patch: Remove.
3944
3945 2005-05-16  Richard Henderson  <rth@redhat.com>
3946
3947         * configure.ac: Test for clock_gettime.
3948         * config.h.in, configure: Rebuild.
3949         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3950         (omp_get_wtime): Use clock_gettime if available.
3951         (omp_get_wtick): Use clock_getres if available.
3952
3953 2005-05-11  Richard Henderson  <rth@redhat.com>
3954
3955         * config/linux/ia64/futex.h: New file.
3956         * configure.tgt: Use it.
3957
3958         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3959
3960 2005-05-07  Richard Henderson  <rth@redhat.com>
3961
3962         * config/linux/powerpc/futex.h: New file.
3963         * configure.tgt: Use it.
3964
3965         * config/linux/i486/futex.h: Merge ...
3966         * config/linux/x86_64/futex.h: ... into ...
3967         * config/linux/x86/futex.h: ... here.
3968         * configure.tgt: Update to match.
3969
3970 2005-05-06  Richard Henderson  <rth@redhat.com>
3971
3972         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3973         * config/linux/i486/futex.h: Likewise.
3974         * config/linux/x86_64/futex.h: Likewise.
3975
3976         * config/linux/lock.c: New file.
3977         * config/linux/omp-lock.h: New file.
3978
3979         * critical.c, env.h: Don't include omp.h
3980         * config/posix/lock.c: Include libgomp.h instead of omp.h.
3981         * config/posix/time.c: Likewise.
3982         * config/posix/omp-lock.h: New file.
3983         * libgomp.h: Include omp-lock.h and omp.h.
3984         * Makefile.am (nodist_include_HEADERS): New.
3985         (omp.h): New rule.
3986         * configure.ac (PERL): New.
3987         * mkomp_h.pl: New file.
3988         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3989         with templates.
3990         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3991
3992         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3993         build directory.  Re-add -march=i486 hack.
3994
3995         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3996         (libgomp_link_flags): Remove.
3997         (libgomp_initialized): Remove.
3998         (libgomp_init): Don't protect from reinitialization.  Copy code
3999         from libstdc++ for getting the multilib set correctly.
4000
4001 2005-05-05  Richard Henderson  <rth@redhat.com>
4002
4003         * config/linux/alpha/futex.h: New file.
4004         * configure.tgt (alpha*-*-linux*): Use it.
4005
4006         * config/posix/mutex.c: New file.
4007         * config/posix/sem.c: Use libgomp.h.
4008
4009         * configure.tgt (x86_64-linux): Also test CC for -m32.
4010         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4011
4012         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
4013         after $gccpath.
4014
4015         * Makefile.am (SUBDIRS): New.
4016         (libgomp_la_LDFLAGS): Add -lpthread.
4017         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4018         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4019
4020         * libgomp_g.h: New file.
4021         * libgomp.h: Split out all public declarations to libgomp_g.h.
4022         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4023         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4024         * config/linux/sem.h: Likewise.
4025         * config/posix/sem.h: Likewise.
4026
4027         * Makefile.am (AM_LDFLAGS): New.
4028         (libgomp_version_script): Split out from ...
4029         (libgomp_la_LDFLAGS): ... here.
4030         (libgomp_version_info): New.
4031         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4032         (LIBGOMP_ENABLE): New.
4033         (LIBGOMP_CHECK_LINKER_FEATURES): New.
4034         (LIBGOMP_ENABLE_SYMVERS): New.
4035         * configure.ac (AC_INIT): Version 1.0.
4036         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4037         (enable-linux-futex): Likewise.  Rename from enable-futex.
4038         (libtool_VERSION): New.
4039         (LIBGOMP_ENABLE_SYMVERS): Use it.
4040         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4041         * Makefile.in, aclocal.m4, configure: Rebuild.
4042
4043         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4044         (gomp_mutex_unlock_slow): Fix typo.
4045         * config/linux/sem.c: Similarly.
4046         (gomp_sem_post_slow): Fix typo.
4047         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4048         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4049         [__PIC__] (sys_futex0): Don't use tmp output in asm.
4050
4051         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4052         (libgomp_la_LDFLAGS): Add top_srcdir to path.
4053         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4054         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
4055         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4056         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4057         LDFLAGS.  Pull enable_futex check to top-level.
4058         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
4059         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4060
4061         First attempt at real configury.
4062         * Makefile, config.h: Remove file.
4063         * Makefile.am, Makefile.in: New file.
4064         * acinclude.m4 aclocal.m4: New file.
4065         * configure.ac, configure.tgt, configure: New file.
4066
4067         * config/posix/lock.c: Rename from sys-lock.c.
4068         * config/posix/mutex.h: Rename from sys-mutex.h.
4069         * config/posix/sem.c: Rename from sys-sem.c.
4070         * config/posix/sem.h: Rename from sys-sem.h.
4071         * config/posix/proc.c: Rename from sys-proc.c.
4072         * config/posix/time.c: Rename from sys-proc.c.
4073
4074         * config/linux/mutex.c: New file.
4075         * config/linux/mutex.h: New file.
4076         * config/linux/sem.c: New file.
4077         * config/linux/sem.h: New file.
4078         * config/linux/i486/futex.h: New file.
4079         * config/linux/x86_64/futex.h: New file.
4080
4081 2005-05-04  Richard Henderson  <rth@redhat.com>
4082
4083         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4084         * libgomp.h: Declare them.
4085         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4086         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4087
4088 2005-05-04  Richard Henderson  <rth@redhat.com>
4089
4090         * libgomp-1 code drop
4091
4092 2005-05-04  Richard Henderson  <rth@redhat.com>
4093
4094         * iter.c (gomp_iter_static_next): Return tri-state on 0.
4095         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4096         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4097         (gomp_iter_static_next): Update.
4098         (gomp_ordered_static_next): Update.
4099         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4100         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
4101         totally empty range.
4102         (gomp_loop_ordered_static_next): Refine test for calling
4103         gomp_ordered_static_next.
4104         * testsuite/ordered-1.c: Add case for more threads than iterations.
4105
4106         * iter.c (gomp_iter_runtime_next_locked): Remove.
4107         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
4108         gomp_loop_guided_start, gomp_loop_ordered_static_start,
4109         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4110         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4111         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4112         gomp_loop_ordered_guided_next): Downcase name, make static, add
4113         an external alias with the old name.
4114         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4115         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4116         switch and call one of the above static functions.
4117         * libgomp.h: Update.
4118
4119         * work.c (gomp_work_share_start): Lock the mutex for !first too.
4120         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4121         GOMP_loop_guided_start, GOMP_loop_runtime_start,
4122         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4123         GOMP_loop_ordered_guided_start): Update to match.
4124         * sections.c (GOMP_sections_start): Likewise.
4125         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4126
4127         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4128         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4129         Use bounds check instead of modulus.
4130         (gomp_ordered_sync): Split out of GOMP_ordered_start.
4131         (gomp_ordered_last): Don't sync with ordered_owner here.
4132         (gomp_ordered_next): Likewise.
4133         (gomp_ordered_static_loop_next): Likewise.
4134         * loop.c, libgomp.h: Update to match.
4135
4136         * libgomp.h (GOMP_barrier): Declare.
4137
4138         * testsuite/barrier-1.c: New file.
4139         * testsuite/critical-1.c: New file.
4140         * testsuite/ordered-2.c: New file.
4141         * testsuite/ordered-1.c: New file.
4142         * testsuite/sections-1.c: New file.
4143         * testsuite/single-1.c: New file.
4144         * testsuite/Makefile (TESTS): Add them.
4145
4146 2005-05-04  Richard Henderson  <rth@redhat.com>
4147
4148         * libgomp.h (struct gomp_work_share): Add ordered_owner.
4149         * loop.c (GOMP_loop_static_start): If not the startup thread,
4150         acquire the mutex to wait for initialization complete.
4151         (GOMP_loop_ordered_static_start): Likewise.
4152         (GOMP_loop_ordered_runtime_start): Likewise.
4153         (GOMP_loop_ordered_static_first): Remove.
4154         (GOMP_loop_ordered_dynamic_first): Remove.
4155         (GOMP_loop_ordered_guided_first): Remove.
4156         (GOMP_loop_ordered_runtime_first): Remove.
4157         * ordered.c (gomp_ordered_loop_first): Post to own release when
4158         we're the first thread.
4159         (gomp_ordered_loop_last): Wait on release if not owner.
4160         (gomp_ordered_loop_next): Likewise.
4161         (gomp_ordered_static_loop_init): New.
4162         (gomp_ordered_static_loop_next): Use ordered_owner.
4163         (GOMP_ordered_start): Likewise.
4164         * work.c (gomp_new_work_share): Initialize ordered_owner.
4165
4166 2005-05-03  Richard Henderson  <rth@redhat.com>
4167
4168         * Makefile (OPT): New.
4169         (CFLAGS): Use it.
4170
4171         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4172         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4173         * libgomp.h, libgomp.map, NOTES: Update to match.
4174
4175         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4176         Add initialized and thr members.
4177         (gomp_thread_start): Pause when initially spawned to wait for
4178         the whole team to be created.
4179         (gomp_team_start): Release team members at the end.
4180
4181         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
4182         (f_foo_1): Use GOMP_loop_end.
4183         (f_foo_2): Use GOMP_loop_end_nowait.
4184
4185         * testsuite/loop-2.c: New file.
4186         * testsuite/Makefile (TESTS): Add it.
4187
4188 2005-05-03  Richard Henderson  <rth@redhat.com>
4189
4190         * iter.c (gomp_iter_static_next): Fix overflow check typo.
4191         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4192         * team.c (new_team): Initialize oldest_live_gen to 1 if no
4193         initial work_share.
4194
4195         * testsuite/Makefile: New file.
4196         * testsuite/loop-1.c: New file.
4197
4198 2005-05-03  Richard Henderson  <rth@redhat.com>
4199
4200         Initial implementation and checkin.