libgomp/ChangeLog

   1 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
   2
   3         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
   4         to gomp_init_targets_once.
   5         (acc_set_device_type): Remove !cached_base_dev condition on call to
   6         gomp_init_targets_once, move call to before acc_device_lock acquire,
   7         to avoid deadlock.
   8         (acc_get_device_num): Remove !cached_base_dev condition on call to
   9         gomp_init_targets_once.
  10         (acc_set_device_num): Likewise.
  11
  12 2016-05-16  Martin Jambor  <mjambor@suse.cz>
  13
  14         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
  15
  16 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
  17
  18         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
  19         expected partitioning.
  20
  21 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
  22
  23         PR middle-end/70626
  24         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
  25         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
  26         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
  27
  28 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
  29
  30         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
  31         non-fatal.
  32
  33 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
  34
  35         PR middle-end/70680
  36         * testsuite/libgomp.c/pr70680-1.c: New test.
  37         * testsuite/libgomp.c/pr70680-2.c: New test.
  38
  39 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
  40
  41         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
  42         pass parameter variables to subroutines.
  43
  44 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
  45
  46         PR middle-end/70643
  47         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
  48
  49 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
  50
  51         PR testsuite/68242
  52         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
  53         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
  54
  55 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
  56
  57         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
  58         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
  59         GOACC_declare prototype.
  60
  61         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
  62         Merge this file, and...
  63         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
  64         ... this file, and...
  65         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
  66         ... this file, and...
  67         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
  68         ... this file, and...
  69         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
  70         ... this file, and...
  71         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
  72         ... this file, and...
  73         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
  74         ... this file, and...
  75         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
  76         ... this file, and...
  77         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
  78         ... this file, and...
  79         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
  80         ... this file, and...
  81         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
  82         ... this file, and...
  83         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
  84         ... this file, and...
  85         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
  86         ... this file into...
  87         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
  88         file.
  89
  90         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
  91         Make failure observable.
  92
  93 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
  94
  95         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
  96         field.
  97         * target.c (gomp_target_fallback_firstprivate,
  98         gomp_target_unshare_firstprivate): Removed.
  99         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
 100         before waiting for dependencies.
 101         (gomp_target_task_fn): Don't copy firstprivate vars here.
 102         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
 103         firstprivate_copies here.
 104         (gomp_create_target_task): Don't initialize firstprivate_copies field.
 105         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
 106         explicit/implicit firstprivate.
 107
 108 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
 109
 110         PR lto/70289
 111         PR ipa/70348
 112         PR tree-optimization/70373
 113         PR middle-end/70533
 114         PR middle-end/70534
 115         PR middle-end/70535
 116         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
 117         test.
 118         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
 119         test.
 120         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
 121         test.
 122         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
 123         test.
 124         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
 125         test.
 126         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
 127         test.
 128         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
 129         test.
 130         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
 131         test.
 132         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
 133         test.
 134         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
 135         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
 136         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
 137         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
 138         test.
 139         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
 140         test.
 141         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
 142         test.
 143         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
 144         test.
 145         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
 146         coverage.
 147         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
 148         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 149         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
 150         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
 151         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
 152         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
 153         coverage.
 154         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
 155         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
 156         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
 157         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
 158         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
 159         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
 160         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
 161         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
 162         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
 163         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 164         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 165         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 166         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 167         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 168         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
 169
 170 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
 171             James Norris  <jnorris@codesourcery.com>
 172             Nathan Sidwell  <nathan@codesourcery.com>
 173             Julian Brown  <julian@codesourcery.com>
 174             Cesar Philippidis  <cesar@codesourcery.com>
 175             Chung-Lin Tang  <cltang@codesourcery.com>
 176             Tom de Vries  <tom@codesourcery.com>
 177
 178         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
 179         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
 180         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
 181         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
 182         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 183         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 184         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 185         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 186         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
 187         XFAIL.
 188         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
 189         Incorporate...
 190         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
 191         file.
 192         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
 193         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
 194         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
 195         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
 196         Likewise.
 197         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
 198         Likewise.
 199         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
 200         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
 201         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
 202         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
 203         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 204         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 205         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 206         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 207         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 208         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
 209         Likewise.
 210         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
 211         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 212         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
 213         file...
 214         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
 215         file into...
 216         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
 217         file.  Update.
 218         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
 219         file.
 220         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
 221         Likewise.
 222         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
 223         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
 224         ... this new file.  Update.
 225         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
 226         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
 227         ... this new file.  Update.
 228         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
 229         file.  Incorporate...
 230         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
 231         file, and...
 232         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
 233         file, and...
 234         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
 235         file.
 236         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
 237
 238 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
 239
 240         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
 241         set-torture-options.
 242
 243 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 244
 245         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
 246         gcc-dg-runtest.
 247         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 248         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
 249         -fno-builtin-acc_on_device instead of -O0.
 250         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
 251         -O0.
 252         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
 253         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
 254         Likewise.
 255         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
 256         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
 257         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
 258         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
 259         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
 260         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
 261         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
 262         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
 263         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
 264         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
 265         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
 266         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
 267         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
 268         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
 269         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
 270         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
 271         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
 272         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
 273         Don't specify -O2.
 274         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
 275         Likewise.
 276         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
 277         Likewise.
 278
 279 2016-03-24  Martin Liska  <mliska@suse.cz>
 280
 281         * plugin/plugin-hsa.c (packet_store_release): New function
 282         that is taken from the HSA runtime manual.
 283         (GOMP_OFFLOAD_run): Use the function.
 284
 285 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
 286
 287         PR c++/70376
 288         * testsuite/libgomp.c++/pr70376.C: New test.
 289
 290 2016-03-23  Tom de Vries  <tom@codesourcery.com>
 291
 292         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
 293         initialization of lresult and lvresult.
 294         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
 295
 296 2016-03-23  James Norris  <jnorris@codesourcery.com>
 297             Daichi Fukuoka <dc-fukuoka@sgi.com>
 298
 299         PR libgomp/69414
 300         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
 301         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
 302         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
 303         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
 304
 305 2016-03-23  Martin Liska  <mliska@suse.cz>
 306
 307         PR hsa/70337
 308         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
 309         argument just in case a dispatched kernel uses that argument.
 310
 311 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
 312
 313         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
 314         -ftree-parallelize-loops/-fopenacc changes.
 315         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
 316         Likewise.
 317         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
 318         Likewise.
 319         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
 320         Likewise.
 321         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
 322         Likewise.
 323         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 324         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 325
 326 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
 327
 328         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
 329         always_ld_library_path the path to libgcc_s.
 330
 331 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
 332
 333         PR testsuite/70009
 334         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
 335
 336 2016-03-09  Tom de Vries  <tom@codesourcery.com>
 337
 338         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
 339         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
 340         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
 341         Same.
 342         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
 343         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
 344         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
 345         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
 346
 347 2016-03-07  Martin Jambor  <mjambor@suse.cz>
 348
 349         * testsuite/lib/libgomp.exp
 350         (check_effective_target_hsa_offloading_selected_nocache): New.
 351         (check_effective_target_hsa_offloading_selected): Likewise.
 352         * testsuite/libgomp.hsa.c/c.exp: Likewise.
 353         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
 354         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
 355         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
 356         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
 357         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
 358         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
 359         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
 360         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
 361         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
 362         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
 363         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
 364         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
 365         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
 366         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
 367         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
 368         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
 369
 370 2016-03-07  Martin Jambor  <mjambor@suse.cz>
 371
 372         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
 373         non-shared memory accelerators.
 374         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
 375         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
 376         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
 377         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
 378         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 379         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 380         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 381         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 382         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 383
 384 2016-03-07  Martin Jambor  <mjambor@suse.cz>
 385
 386         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
 387         ALWAYS_CFLAGS.
 388
 389 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
 390
 391         PR libgomp/69555
 392         * testsuite/libgomp.c++/pr69555-1.C: New test.
 393         * testsuite/libgomp.c++/pr69555-2.C: New test.
 394
 395 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
 396             Martin Jambor  <mjambor@suse.cz>
 397
 398         * testsuite/lib/libgomp.exp
 399         (check_effective_target_offload_device_shared_as): New proc.
 400         * testsuite/libgomp.c++/declare_target-1.C: New test.
 401
 402 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
 403
 404         PR driver/68463
 405         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
 406
 407 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
 408
 409         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
 410         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
 411         dims.
 412         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
 413         -ftree-parallelize-loops/-fopenacc changes.
 414         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
 415         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
 416         Likewise.
 417         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
 418         Likewise.
 419         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
 420         Likewise.
 421         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
 422         Likewise.
 423         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
 424         Likewise.
 425         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
 426         Likewise.
 427         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
 428         Likewise.
 429         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
 430         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
 431         Likewise.
 432         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
 433         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
 434         Likewise.
 435         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
 436         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
 437         Likewise.
 438
 439 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
 440
 441         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
 442
 443 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
 444
 445         PR driver/69805
 446         * testsuite/libgomp.c/pr69805.c: New test.
 447
 448 2016-02-16  Tom de Vries  <tom@codesourcery.com>
 449
 450         PR lto/67709
 451         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
 452
 453 2016-02-09  Tom de Vries  <tom@codesourcery.com>
 454
 455         PR tree-optimization/69599
 456         * testsuite/libgomp.c/omp-nested-3.c: New test.
 457         * testsuite/libgomp.c/pr46032-2.c: New test.
 458         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
 459         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
 460
 461 2016-02-09  Tom de Vries  <tom@codesourcery.com>
 462
 463         PR lto/69707
 464         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
 465
 466 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
 467
 468         * testsuite/libgomp.c/target-31.c: Fix testcase.
 469
 470 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
 471
 472         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
 473         clause.
 474         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
 475         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
 476         reduction and map clauses.
 477         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 478
 479 2016-02-02  James Norris  <jnorris@codesourcery.com>
 480
 481         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
 482
 483 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 484
 485         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
 486         * oacc-parallel.c (GOACC_host_data): Remove function definition.
 487
 488         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
 489         cases.
 490
 491         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
 492         variables.
 493         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
 494         (hsa_kmt_lib): Set variables.
 495         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
 496         always_ld_library_path.
 497         * Makefile.in: Regenerate.
 498         * configure: Likewise.
 499         * testsuite/Makefile.in: Likewise.
 500
 501         * plugin/configfrag.ac (offload_additional_options)
 502         (offload_additional_lib_paths): Don't amend for hsa offloading.
 503         * configure: Regenerate.
 504
 505         * plugin/configfrag.ac: Don't configure for offloading target if
 506         we don't build the corresponding plugin.
 507         * configure: Regenerate.
 508
 509 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
 510
 511         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
 512         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
 513
 514 2016-01-26  Tom de Vries  <tom@codesourcery.com>
 515
 516         PR tree-optimization/69110
 517         * testsuite/libgomp.c/pr69110.c: New test.
 518
 519 2016-01-25  Richard Biener  <rguenther@suse.de>
 520
 521         PR lto/69393
 522         * testsuite/libgomp.c++/pr69393.C: New testcase.
 523
 524 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
 525
 526         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
 527         function wasn't mapped to the device with non-shared memory.
 528
 529 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
 530
 531         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
 532
 533 2016-01-19  Martin Jambor  <mjambor@suse.cz>
 534             Martin Liska  <mliska@suse.cz>
 535
 536         * plugin/Makefrag.am: Add HSA plugin requirements.
 537         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
 538         (HSA_RUNTIME_LIB): Likewise.
 539         (HSA_RUNTIME_CPPFLAGS): Likewise.
 540         (HSA_RUNTIME_INCLUDE): New substitution.
 541         (HSA_RUNTIME_LIB): Likewise.
 542         (HSA_RUNTIME_LDFLAGS): Likewise.
 543         (hsa-runtime): New configure option.
 544         (hsa-runtime-include): Likewise.
 545         (hsa-runtime-lib): Likewise.
 546         (PLUGIN_HSA): New substitution variable.
 547         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
 548         configure options.
 549         (PLUGIN_HSA_CPPFLAGS): Likewise.
 550         (PLUGIN_HSA_LDFLAGS): Likewise.
 551         (PLUGIN_HSA_LIBS): Likewise.
 552         Check that we have access to HSA run-time.
 553         * libgomp-plugin.h (offload_target_type): New element
 554         OFFLOAD_TARGET_TYPE_HSA.
 555         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
 556         args.
 557         (bool gomp_create_target_task): Updated.
 558         (gomp_device_descr): Extra parameter of run_func and async_run_func,
 559         new field can_run_func.
 560         * libgomp_g.h (GOMP_target_ext): Update prototype.
 561         * oacc-host.c (host_run): Added a new parameter args.
 562         * target.c (calculate_firstprivate_requirements): New function.
 563         (copy_firstprivate_data): Likewise.
 564         (gomp_target_fallback_firstprivate): Use them.
 565         (gomp_target_unshare_firstprivate): New function.
 566         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
 567         devices.
 568         (GOMP_target): Do host fallback for all shared memory devices.  Do not
 569         pass any args to plugins.
 570         (GOMP_target_ext): Introduce device-specific argument parameter args.
 571         Allow host fallback if device shares memory.  Do not remap data if
 572         device has shared memory.
 573         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
 574         like host fallback for mappings.
 575         (GOMP_target_data): Treat shared memory devices like host fallback.
 576         (GOMP_target_data_ext): Likewise.
 577         (GOMP_target_update): Likewise.
 578         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
 579         gomp_create_target_task.
 580         (GOMP_target_enter_exit_data): Likewise.
 581         (omp_target_alloc): Treat shared memory devices like host fallback.
 582         (omp_target_free): Likewise.
 583         (omp_target_is_present): Likewise.
 584         (omp_target_memcpy): Likewise.
 585         (omp_target_memcpy_rect): Likewise.
 586         (omp_target_associate_ptr): Likewise.
 587         (gomp_load_plugin_for_device): Also load can_run.
 588         * task.c (GOMP_PLUGIN_target_task_completion): Free
 589         firstprivate_copies.
 590         (gomp_create_target_task): Accept new argument args and store it to
 591         ttask.
 592         * plugin/plugin-hsa.c: New file.
 593
 594 2016-01-18  Tom de Vries  <tom@codesourcery.com>
 595
 596         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
 597         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
 598         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
 599         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
 600         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
 601         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
 602         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
 603         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
 604         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
 605         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
 606         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 607         Same.
 608         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 609         Same.
 610         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
 611         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
 612         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
 613         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
 614         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
 615         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
 616         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
 617         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 618         Same.
 619         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
 620
 621 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
 622
 623         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
 624
 625 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
 626
 627         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
 628
 629 2016-01-12  James Norris  <jnorris@codesourcery.com>
 630
 631         * libgomp.texi: Updates for OpenACC.
 632
 633 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
 634
 635         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
 636
 637 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         PR fortran/66680
 640         * testsuite/libgomp.fortran/pr66680.f90: New test.
 641
 642 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
 643
 644         PR middle-end/68960
 645         * testsuite/libgomp.c/pr68960.c: New test.
 646
 647 2016-01-06  Nathan Sidwell  <nathan@acm.org>
 648
 649         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
 650         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
 651
 652 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 653
 654         Update copyright years.
 655
 656         * libgomp.texi: Bump @copying's copyright year.
 657
 658 2015-12-31  Nathan Sidwell  <nathan@acm.org>
 659
 660         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
 661         dg-additional-options syntax.
 662         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
 663         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
 664         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
 665         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
 666         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
 667         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
 668         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
 669         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
 670         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
 671         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
 672         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
 673         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
 674         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
 675         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
 676         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
 677         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
 678         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
 679         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
 680
 681 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
 682
 683         * libgomp.h (REFCOUNT_LINK): Define.
 684         (struct splay_tree_key_s): Add link_key.
 685         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
 686         Replace target address of the pointer with target address of newly
 687         mapped object in the splay tree.  Set link pointer on target to the
 688         device address of the mapped object.
 689         (gomp_unmap_vars): Restore target address of the pointer in the splay
 690         tree for REFCOUNT_LINK objects after unmapping.
 691         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
 692         declare target link" objects.
 693         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
 694         "omp declare target link" objects, which were mapped for the image.
 695         (gomp_exit_data): Restore target address of the pointer in the splay
 696         tree for REFCOUNT_LINK objects after unmapping.
 697         * testsuite/libgomp.c/target-link-1.c: New file.
 698
 699 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
 700
 701         * libgomp.h (gomp_device_state): New enum.
 702         (struct gomp_device_descr): Replace is_initialized with state.
 703         (gomp_fini_device): Remove declaration.
 704         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
 705         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
 706         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
 707         (acc_set_device_type): Use state instead of is_initialized.
 708         (acc_set_device_num): Likewise.
 709         * target.c (resolve_device): Use state instead of is_initialized.
 710         Do not initialize finalized device.
 711         (gomp_map_vars): Do nothing if device is finalized.
 712         (gomp_unmap_vars): Likewise.
 713         (gomp_update): Likewise.
 714         (GOMP_offload_register_ver): Use state instead of is_initialized.
 715         (GOMP_offload_unregister_ver): Likewise.
 716         (gomp_init_device): Likewise.
 717         (gomp_unload_device): Likewise.
 718         (gomp_fini_device): Remove.
 719         (gomp_get_target_fn_addr): Do nothing if device is finalized.
 720         (GOMP_target): Go to host fallback if device is finalized.
 721         (GOMP_target_ext): Likewise.
 722         (gomp_exit_data): Do nothing if device is finalized.
 723         (gomp_target_task_fn): Go to host fallback if device is finalized.
 724         (gomp_target_fini): New static function.
 725         (gomp_target_init): Use state instead of is_initialized.
 726         Call gomp_target_fini at exit.
 727
 728 2015-12-09  Tom de Vries  <tom@codesourcery.com>
 729
 730         PR tree-optimization/68716
 731         * testsuite/libgomp.c/omp-nested-2.c: New test.
 732
 733 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
 734
 735         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
 736         target openacc_nvidia_accel_selected.
 737         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
 738         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
 739         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
 740         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
 741
 742 2015-12-01  Julian Brown  <julian@codesourcery.com>
 743             James Norris  <James_Norris@mentor.com>
 744
 745         * oacc-parallel.c (GOACC_host_data): New function.
 746         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
 747         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
 748         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
 749         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
 750         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
 751         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
 752         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
 753
 754 2015-11-30  James Norris  <jnorris@codesourcery.com>
 755             Cesar Philippidis  <cesar@codesourcery.com>
 756
 757         libgomp/
 758         * libgomp.oacc-fortran/routine-5.f90: New test.
 759         * libgomp.oacc-fortran/routine-7.f90: New test.
 760         * libgomp.oacc-fortran/routine-9.f90: New test.
 761
 762 2015-11-30  Tom de Vries  <tom@codesourcery.com>
 763
 764         PR tree-optimization/46032
 765         * testsuite/libgomp.c/pr46032.c: New test.
 766
 767 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
 768
 769         PR libgomp/68579
 770         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
 771         (gomp_create_target_task): Call it before freeing
 772         GOMP_TARGET_TASK_DATA tasks.
 773
 774         PR c/63326
 775         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
 776         in between case label and OpenMP standalone directives.
 777         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
 778
 779 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
 780
 781         * configure: Regenerate.
 782
 783 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
 784
 785         * testsuite/libgomp.c/target-35.c: New test.
 786
 787 2015-11-22  James Norris  <jnorris@codesourcery.com>
 788             Cesar Philippidis  <cesar@codesourcery.com>
 789
 790         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
 791         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 792         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 793         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 794         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 795
 796 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
 797
 798         PR middle-end/68221
 799         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
 800         * testsuite/libgomp.c/reduction-12.c: Likewise.
 801         * testsuite/libgomp.c++/reduction-11.C: Likewise.
 802         * testsuite/libgomp.c++/reduction-12.C: Likewise.
 803
 804 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
 805
 806         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
 807         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
 808         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
 809         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
 810         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
 811         and fix.
 812         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
 813         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
 814
 815 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
 816
 817         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
 818         worker & gang cases.
 819         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
 820
 821 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
 822
 823         * config/nvptx/priority_queue.c: New file.
 824
 825 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
 826
 827         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
 828         sections.
 829
 830 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
 831             Aldy Hernandez  <aldyh@redhat.com>
 832             Ilya Verbin  <ilya.verbin@intel.com>
 833
 834         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
 835         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
 836         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
 837         iterators or IV by chunk size.
 838         * parallel.c (gomp_resolve_num_threads): Don't assume that
 839         if thr->ts.team is non-NULL, then pool must be non-NULL.
 840         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
 841         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
 842         GOMP_PLUGIN_target_task_completion.
 843         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
 844         * Makefile.in: Regenerate.
 845         * libgomp.h: Shuffle prototypes and forward definitions around so
 846         priority queues can be defined.
 847         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
 848         (enum gomp_target_task_state): New enum.
 849         (struct gomp_target_task): Add state, tgt, task and team fields.
 850         (gomp_create_target_task): Change return type to bool, add
 851         state argument.
 852         (gomp_target_task_fn): Change return type to bool.
 853         (struct gomp_device_descr): Add async_run_func.
 854         (struct gomp_task): Remove children, next_child, prev_child,
 855         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
 856         Add pnode field.
 857         (struct gomp_taskgroup): Remove children.
 858         Add taskgroup_queue.
 859         (struct gomp_team): Change task_queue type to a priority queue.
 860         (splay_compare): Define inline.
 861         (priority_queue_offset): New.
 862         (priority_node_to_task): New.
 863         (task_to_priority_node): New.
 864         * oacc-mem.c: Do not include splay-tree.h.
 865         * priority_queue.c: New file.
 866         * priority_queue.h: New file.
 867         * splay-tree.c: Do not include splay-tree.h.
 868         (splay_tree_foreach_internal): New.
 869         (splay_tree_foreach): New.
 870         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
 871         (splay_tree_callback): Define typedef.
 872         * target.c (splay_compare): Move to libgomp.h.
 873         (GOMP_target): Don't adjust *thr in any way around running offloaded
 874         task.
 875         (GOMP_target_ext): Likewise.  Handle target nowait.
 876         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
 877         return value from gomp_create_target_task, if false, fallthrough
 878         as if no dependencies exist.
 879         (gomp_target_task_fn): Change return type to bool, return true
 880         if the task should have another part scheduled later.  Handle
 881         target nowait.
 882         (gomp_load_plugin_for_device): Initialize async_run.
 883         * task.c (gomp_init_task): Initialize children_queue.
 884         (gomp_clear_parent_in_list): New.
 885         (gomp_clear_parent_in_tree): New.
 886         (gomp_clear_parent): Handle priorities.
 887         (GOMP_task): Likewise.
 888         (priority_queue_move_task_first,
 889         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
 890         New functions.
 891         (gomp_create_target_task): Use priority queues.  Change return type
 892         to bool, add state argument, return false if for async
 893         {{enter,exit} data,update} constructs no dependencies need to be
 894         waited for, handle target nowait.  Set task->fn to NULL instead of
 895         gomp_target_task_fn.
 896         (verify_children_queue): Remove.
 897         (priority_list_upgrade_task): New.
 898         (priority_queue_upgrade_task): New.
 899         (verify_task_queue): Remove.
 900         (priority_list_downgrade_task): New.
 901         (priority_queue_downgrade_task): New.
 902         (gomp_task_run_pre): Use priority queues.
 903         Abstract code out to priority_queue_downgrade_task.
 904         (gomp_task_run_post_handle_dependers): Use priority queues.
 905         (gomp_task_run_post_remove_parent): Likewise.
 906         (gomp_task_run_post_remove_taskgroup): Likewise.
 907         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
 908         tasks specially.
 909         (GOMP_taskwait): Likewise.
 910         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
 911         priority-queue_upgrade_task.
 912         (GOMP_taskgroup_start): Use priority queues.
 913         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
 914         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
 915         barrier.
 916         * taskloop.c (GOMP_taskloop): Handle priorities.
 917         * team.c (gomp_new_team): Call priority_queue_init.
 918         (free_team): Call priority_queue_free.
 919         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
 920         team created for target nowait in implicit parallel region.
 921         (gomp_team_start): For nested check, test thr->ts.level instead of
 922         thr->ts.team != NULL.
 923         * testsuite/libgomp.c/doacross-3.c: New test.
 924         * testsuite/libgomp.c/ordered-5.c: New test.
 925         * testsuite/libgomp.c/priority.c: New test.
 926         * testsuite/libgomp.c/target-31.c: New test.
 927         * testsuite/libgomp.c/target-32.c: New test.
 928         * testsuite/libgomp.c/target-33.c: New test.
 929         * testsuite/libgomp.c/target-34.c: New test.
 930
 931 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
 932
 933         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
 934
 935         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
 936         loop is sequential.
 937
 938 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
 939
 940         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
 941         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
 942
 943 2015-11-12  James Norris  <jnorris@codesourcery.com>
 944             Joseph Myers  <joseph@codesourcery.com>
 945
 946         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
 947         * oacc-parallel.c (GOACC_declare): New function.
 948         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
 949         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
 950         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
 951         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
 952         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
 953
 954 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
 955
 956         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
 957
 958 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
 959
 960         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
 961         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
 962
 963 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
 964
 965         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
 966         inadvertent commit.
 967
 968 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
 969
 970         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
 971         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
 972         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
 973         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
 974         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
 975
 976 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
 977
 978         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
 979         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
 980
 981 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
 982             Ilya Verbin  <ilya.verbin@intel.com>
 983
 984         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
 985         GOMP_loop_nonmonotonic_dynamic_start,
 986         GOMP_loop_nonmonotonic_guided_next,
 987         GOMP_loop_nonmonotonic_guided_start,
 988         GOMP_loop_ull_nonmonotonic_dynamic_next,
 989         GOMP_loop_ull_nonmonotonic_dynamic_start,
 990         GOMP_loop_ull_nonmonotonic_guided_next,
 991         GOMP_loop_ull_nonmonotonic_guided_start,
 992         GOMP_parallel_loop_nonmonotonic_dynamic,
 993         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
 994         (GOMP_target_41): Renamed to ...
 995         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
 996         arguments.
 997         (GOMP_target_data_41): Renamed to ...
 998         (GOMP_target_data_ext): ... this.
 999         (GOMP_target_update_41): Renamed to ...
1000         (GOMP_target_update_ext): ... this.
1001         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1002         GOMP_target_data_ext and GOMP_target_update_ext instead of
1003         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1004         Export GOMP_loop_nonmonotonic_dynamic_next,
1005         GOMP_loop_nonmonotonic_dynamic_start,
1006         GOMP_loop_nonmonotonic_guided_next,
1007         GOMP_loop_nonmonotonic_guided_start,
1008         GOMP_loop_ull_nonmonotonic_dynamic_next,
1009         GOMP_loop_ull_nonmonotonic_dynamic_start,
1010         GOMP_loop_ull_nonmonotonic_guided_next,
1011         GOMP_loop_ull_nonmonotonic_guided_start,
1012         GOMP_parallel_loop_nonmonotonic_dynamic and
1013         GOMP_parallel_loop_nonmonotonic_guided.
1014         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1015         GOMP_parallel_loop_nonmonotonic_guided,
1016         GOMP_loop_nonmonotonic_dynamic_start,
1017         GOMP_loop_nonmonotonic_guided_start,
1018         GOMP_loop_nonmonotonic_dynamic_next,
1019         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1020         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1021         GOMP_loop_ull_nonmonotonic_guided_start,
1022         GOMP_loop_ull_nonmonotonic_dynamic_next,
1023         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1024         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1025         functions.
1026         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
1027         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1028         Use gomp_map_val function.
1029         (gomp_target_fallback_firstprivate): New static function.
1030         (GOMP_target_41): Renamed to ...
1031         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
1032         arguments.  Move firstprivate fallback handling into a new
1033         function.
1034         (GOMP_target_data_41): Renamed to ...
1035         (GOMP_target_data_ext): ... this.
1036         (GOMP_target_update_41): Renamed to ...
1037         (GOMP_target_update_ext): ... this.
1038         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1039         gomp_map_0len_lookup instead of gomp_map_lookup.
1040         (omp_target_is_present): Use gomp_map_0len_lookup instead of
1041         gomp_map_lookup.
1042         * testsuite/libgomp.c/target-28.c: Likewise.
1043         * testsuite/libgomp.c/monotonic-1.c: New test.
1044         * testsuite/libgomp.c/monotonic-2.c: New test.
1045         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1046         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1047         * testsuite/libgomp.c/pr66199-5.c: New test.
1048         * testsuite/libgomp.c/pr66199-6.c: New test.
1049         * testsuite/libgomp.c/pr66199-7.c: New test.
1050         * testsuite/libgomp.c/pr66199-8.c: New test.
1051         * testsuite/libgomp.c/pr66199-9.c: New test.
1052         * testsuite/libgomp.c/reduction-11.c: New test.
1053         * testsuite/libgomp.c/reduction-12.c: New test.
1054         * testsuite/libgomp.c/reduction-13.c: New test.
1055         * testsuite/libgomp.c/reduction-14.c: New test.
1056         * testsuite/libgomp.c/reduction-15.c: New test.
1057         * testsuite/libgomp.c/target-12.c (main): Adjust for
1058         omp_target_is_present change for one-past-last element.
1059         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1060         the same var is both mapped and privatized.
1061         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1062         handling of zero-length array sections.
1063         * testsuite/libgomp.c/target-28.c: New test.
1064         * testsuite/libgomp.c/target-29.c: New test.
1065         * testsuite/libgomp.c/target-30.c: New test.
1066         * testsuite/libgomp.c/target-teams-1.c: New test.
1067         * testsuite/libgomp.c++/member-6.C: New test.
1068         * testsuite/libgomp.c++/member-7.C: New test.
1069         * testsuite/libgomp.c++/monotonic-1.C: New test.
1070         * testsuite/libgomp.c++/monotonic-2.C: New test.
1071         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1072         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1073         * testsuite/libgomp.c++/pr66199-3.C: New test.
1074         * testsuite/libgomp.c++/pr66199-4.C: New test.
1075         * testsuite/libgomp.c++/pr66199-5.C: New test.
1076         * testsuite/libgomp.c++/pr66199-6.C: New test.
1077         * testsuite/libgomp.c++/pr66199-7.C: New test.
1078         * testsuite/libgomp.c++/pr66199-8.C: New test.
1079         * testsuite/libgomp.c++/pr66199-9.C: New test.
1080         * testsuite/libgomp.c++/reduction-11.C: New test.
1081         * testsuite/libgomp.c++/reduction-12.C: New test.
1082         * testsuite/libgomp.c++/target-13.C: New test.
1083         * testsuite/libgomp.c++/target-14.C: New test.
1084         * testsuite/libgomp.c++/target-15.C: New test.
1085         * testsuite/libgomp.c++/target-16.C: New test.
1086         * testsuite/libgomp.c++/target-17.C: New test.
1087         * testsuite/libgomp.c++/target-18.C: New test.
1088         * testsuite/libgomp.c++/target-19.C: New test.
1089
1090 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
1091
1092         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1093         and reduction copy.
1094         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1095         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1096         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1097         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1098         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1099         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1100         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1101         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1102         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1103         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1104         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1105         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1106         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1107         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1108
1109 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
1110
1111         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1112         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1113         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1114         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1115         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1116         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1117         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1118         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1119
1120 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
1121
1122         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1123         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1124         (GOMP_OFFLOAD_openacc_parallel): Likewise.
1125         * oacc-host.c (host_openacc_exec): Likewise.
1126         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1127
1128 2015-11-03  Julian Brown  <julian@codesourcery.com>
1129             Thomas Schwinge  <thomas@codesourcery.com>
1130
1131         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1132         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1133         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1134         Likewise.
1135         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1136         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1137
1138 2015-11-03  James Norris  <jnorris@codesourcery.com>
1139
1140         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1141         file.
1142         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1143         Likewise.
1144         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1145         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1146         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1147         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1148         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1149
1150 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
1151
1152         * openacc.h (enum acc_device_t): Reformat. Ensure layout
1153         compatibility.
1154         (enum acc_async_t): Reformat.
1155         (acc_on_device): Declare compatible with builtin and provide C++
1156         wrapper.
1157         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1158
1159 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
1160             Cesar Philippidis  <cesar@codesourcery.com>
1161
1162         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1163         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1164         ... this.  Add a description of the test at the top of the file.
1165         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1166         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1167         ... this.  Add a description of the test at the top of the file.
1168
1169 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
1170
1171         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1172         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1173         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1174         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1175         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1176         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1177
1178 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
1179
1180         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1181         dimensions.
1182
1183 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
1184
1185         PR testsuite/68063
1186         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1187
1188 2015-10-27  James Norris  <jnorris@codesourcery.com>
1189
1190         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1191         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1192
1193 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
1194
1195         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1196         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1197
1198         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1199         acc_device_nvidia usage.
1200         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1201         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1202         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1203
1204         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1205         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1206
1207         PR libgomp/66518
1208         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1209
1210         PR libgomp/65437
1211         PR libgomp/66518
1212         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1213         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1214
1215 2015-10-23  Tom de Vries  <tom@codesourcery.com>
1216
1217         PR testsuite/68063
1218         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1219
1220 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
1221
1222         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1223         vector_length.
1224         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1225
1226 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
1227             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
1228
1229         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1230         to 0 when mapnum is 0.
1231
1232 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1233
1234         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1235         Cast to int from int32_t.
1236
1237 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
1238             Aldy Hernandez  <aldyh@redhat.com>
1239             Ilya Verbin  <ilya.verbin@intel.com>
1240
1241         * config/linux/affinity.c (omp_get_place_num_procs,
1242         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1243         * config/linux/doacross.h: New file.
1244         * config/posix/affinity.c (omp_get_place_num_procs,
1245         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1246         * config/posix/doacross.h: New file.
1247         * env.c: Include gomp-constants.h.
1248         (struct gomp_task_icv): Rename run_sched_modifier to
1249         run_sched_chunk_size.
1250         (gomp_max_task_priority_var): New variable.
1251         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1252         (handle_omp_display_env): Change _OPENMP value from 201307 to
1253         201511.  Print OMP_MAX_TASK_PRIORITY.
1254         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1255         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1256         chunk_size and run_sched_modifier to run_sched_chunk_size.
1257         (omp_get_max_task_priority, omp_get_initial_device,
1258         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1259         omp_get_partition_place_nums): New functions.
1260         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1261         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1262         to chunk_size.
1263         (omp_get_num_places_, omp_get_place_num_procs_,
1264         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1265         omp_get_place_proc_ids_8_, omp_get_place_num_,
1266         omp_get_partition_num_places_, omp_get_partition_place_nums_,
1267         omp_get_partition_place_nums_8_, omp_get_initial_device_,
1268         omp_get_max_task_priority_): New functions.
1269         * libgomp_g.h (GOMP_loop_doacross_static_start,
1270         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1271         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1272         GOMP_loop_ull_doacross_dynamic_start,
1273         GOMP_loop_ull_doacross_guided_start,
1274         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1275         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1276         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1277         GOMP_target_data_41, GOMP_target_update_41,
1278         GOMP_target_enter_exit_data): New prototypes.
1279         (GOMP_task): Add prototype argument.
1280         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1281         (struct gomp_doacross_work_share): New type.
1282         (struct gomp_work_share): Add doacross field.
1283         (struct gomp_task_icv): Rename run_sched_modifier to
1284         run_sched_chunk_size.
1285         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1286         GOMP_TASK_UNDEFERRED.  Add comments.
1287         (struct gomp_task_depend_entry): Add comments.
1288         (struct gomp_task): Likewise.
1289         (struct gomp_taskgroup): Likewise.
1290         (struct gomp_target_task): New type.
1291         (struct gomp_team): Add comment.
1292         (gomp_get_place_proc_ids_8, gomp_doacross_init,
1293         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1294         gomp_create_target_task, gomp_target_task_fn): New prototypes.
1295         (struct target_var_desc): New type.
1296         (struct target_mem_desc): Adjust comment.  Use struct
1297         target_var_desc instead of splay_tree_key for list.
1298         (REFCOUNT_INFINITY): Define.
1299         (struct splay_tree_key_s): Remove copy_from field.
1300         (struct gomp_device_descr): Add dev2dev_func field.
1301         (enum gomp_map_vars_kind): New enum.
1302         (gomp_map_vars): Add one argument.
1303         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1304         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1305         omp_get_place_num_procs, omp_get_place_num_procs_,
1306         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1307         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1308         omp_get_place_num_, omp_get_partition_num_places,
1309         omp_get_partition_num_places_, omp_get_partition_place_nums,
1310         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1311         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1312         omp_target_free, omp_target_is_present, omp_target_memcpy,
1313         omp_target_memcpy_rect, omp_target_associate_ptr and
1314         omp_target_disassociate_ptr.
1315         (GOMP_4.0.2): Renamed to ...
1316         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
1317         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1318         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1319         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1320         GOMP_loop_doacross_static_start, GOMP_doacross_post,
1321         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1322         GOMP_loop_ull_doacross_guided_start,
1323         GOMP_loop_ull_doacross_runtime_start,
1324         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1325         GOMP_doacross_ull_wait.
1326         * libgomp.texi: Document omp_get_max_task_priority.
1327         Rename modifier argument to chunk_size for omp_set_schedule and
1328         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
1329         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1330         to run_sched_chunk_size renaming.
1331         (GOMP_loop_ordered_runtime_start): Likewise.
1332         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1333         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1334         GOMP_parallel_loop_runtime_start): New functions.
1335         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1336         to run_sched_chunk_size renaming.
1337         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1338         GOMP_loop_doacross_guided_start): New functions or aliases.
1339         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1340         run_sched_modifier to run_sched_chunk_size renaming.
1341         (GOMP_loop_ull_ordered_runtime_start): Likewise.
1342         (gomp_loop_ull_doacross_static_start,
1343         gomp_loop_ull_doacross_dynamic_start,
1344         gomp_loop_ull_doacross_guided_start,
1345         GOMP_loop_ull_doacross_runtime_start): New functions.
1346         (GOMP_loop_ull_doacross_static_start,
1347         GOMP_loop_ull_doacross_dynamic_start,
1348         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1349         * oacc-mem.c (acc_map_data, present_create_copy,
1350         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1351         to gomp_map_vars.
1352         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1353         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1354         instead of false to gomp_map_vars.
1355         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
1356         * omp.h.in (omp_lock_hint_t): New type.
1357         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1358         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1359         omp_get_place_num, omp_get_partition_num_places,
1360         omp_get_partition_place_nums, omp_get_initial_device,
1361         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1362         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1363         omp_target_associate_ptr, omp_target_disassociate_ptr): New
1364         prototypes.
1365         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1366         (omp_lock_hint_none, omp_lock_hint_uncontended,
1367         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1368         omp_lock_hint_speculative): New parameters.
1369         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1370         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1371         omp_get_place_num, omp_get_partition_num_places,
1372         omp_get_partition_place_nums, omp_get_initial_device,
1373         omp_get_max_task_priority): New interfaces.
1374         (omp_set_schedule, omp_get_schedule): Rename modifier argument
1375         to chunk_size.
1376         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1377         (omp_lock_hint_none, omp_lock_hint_uncontended,
1378         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1379         omp_lock_hint_speculative): New parameters.
1380         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1381         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1382         omp_get_place_num, omp_get_partition_num_places,
1383         omp_get_partition_place_nums, omp_get_initial_device,
1384         omp_get_max_task_priority): New functions and subroutines.
1385         * ordered.c: Include stdarg.h and string.h.
1386         (MAX_COLLAPSED_BITS): Define.
1387         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1388         gomp_doacross_ull_init, GOMP_doacross_ull_post,
1389         GOMP_doacross_ull_wait): New functions.
1390         * target.c: Include errno.h.
1391         (resolve_device): If device is not initialized, call
1392         gomp_init_device on it.
1393         (gomp_map_lookup): New function.
1394         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1395         Don't bump refcount if REFCOUNT_INFINITY.  Handle
1396         GOMP_MAP_ALWAYS_TO_P.
1397         (get_kind): Rename is_openacc argument to short_mapkind.
1398         (gomp_map_pointer): Use gomp_map_lookup.
1399         (gomp_map_fields_existing): New function.
1400         (gomp_map_vars): Rename is_openacc argument to short_mapkind
1401         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
1402         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1403         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1404         Adjust for tgt->list changed type and copy_from living in there.
1405         (gomp_copy_from_async): Adjust for tgt->list changed type and
1406         copy_from living in there.
1407         (gomp_unmap_vars): Likewise.
1408         (gomp_update): Likewise.  Rename is_openacc argument to
1409         short_mapkind.  Don't fail if object is not mapped.
1410         (gomp_load_image_to_device): Initialize refcount to
1411         REFCOUNT_INFINITY.
1412         (gomp_target_fallback): New function.
1413         (gomp_get_target_fn_addr): Likewise.
1414         (GOMP_target): Adjust gomp_map_vars caller, use
1415         gomp_get_target_fn_addr and gomp_target_fallback.
1416         (GOMP_target_41): New function.
1417         (gomp_target_data_fallback): New function.
1418         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1419         (GOMP_target_data_41): New function.
1420         (GOMP_target_update): Adjust gomp_update caller.
1421         (GOMP_target_update_41): New function.
1422         (gomp_exit_data, GOMP_target_enter_exit_data,
1423         gomp_target_task_fn, omp_target_alloc, omp_target_free,
1424         omp_target_is_present, omp_target_memcpy,
1425         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1426         omp_target_associate_ptr, omp_target_disassociate_ptr,
1427         gomp_load_plugin_for_device): New functions.
1428         * task.c: Include gomp-constants.h.  Include taskloop.c
1429         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1430         (gomp_task_handle_depend): New function.
1431         (GOMP_task): Use it.  Add priority argument.  Use
1432         gomp-constant.h constants instead of hardcoded numbers.
1433         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1434         (gomp_create_target_task): New function.
1435         (verify_children_queue, verify_taskgroup_queue,
1436         verify_task_queue): New functions.
1437         (gomp_task_run_pre): Call verify_*_queue functions.
1438         If an upcoming tied task is about to leave the sibling or
1439         taskgroup queues in an invalid state, adjust appropriately.
1440         Remove taskgroup argument.  Add comments.
1441         (gomp_task_run_post_handle_dependers): Add comments.
1442         (gomp_task_run_post_remove_parent): Likewise.
1443         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1444         (GOMP_taskwait): Likewise.  Add comments.
1445         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1446         problem such that the first non parent_depends_on task does not
1447         end up at the end of the children queue.
1448         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1449         GOMP_TASK_UNDEFERRED.
1450         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1451         * taskloop.c: New file.
1452         * testsuite/lib/libgomp.exp
1453         (check_effective_target_offload_device_nonshared_as): New proc.
1454         * testsuite/libgomp.c/affinity-2.c: New test.
1455         * testsuite/libgomp.c/doacross-1.c: New test.
1456         * testsuite/libgomp.c/doacross-2.c: New test.
1457         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1458         Add map clause to target.
1459         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1460         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1461         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1462         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1463         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1464         Likewise.
1465         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1466         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1467         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1468         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1469         not defined.  Use those where needed.
1470         * testsuite/libgomp.c/for-4.c: New test.
1471         * testsuite/libgomp.c/for-5.c: New test.
1472         * testsuite/libgomp.c/for-6.c: New test.
1473         * testsuite/libgomp.c/linear-1.c: New test.
1474         * testsuite/libgomp.c/ordered-4.c: New test.
1475         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1476         only allowed on the loop iterator.
1477         * testsuite/libgomp.c/pr66199-3.c: New test.
1478         * testsuite/libgomp.c/pr66199-4.c: New test.
1479         * testsuite/libgomp.c/reduction-7.c: New test.
1480         * testsuite/libgomp.c/reduction-8.c: New test.
1481         * testsuite/libgomp.c/reduction-9.c: New test.
1482         * testsuite/libgomp.c/reduction-10.c: New test.
1483         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1484         map(tofrom:s).
1485         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1486         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1487         * testsuite/libgomp.c/target-11.c: New test.
1488         * testsuite/libgomp.c/target-12.c: New test.
1489         * testsuite/libgomp.c/target-13.c: New test.
1490         * testsuite/libgomp.c/target-14.c: New test.
1491         * testsuite/libgomp.c/target-15.c: New test.
1492         * testsuite/libgomp.c/target-16.c: New test.
1493         * testsuite/libgomp.c/target-17.c: New test.
1494         * testsuite/libgomp.c/target-18.c: New test.
1495         * testsuite/libgomp.c/target-19.c: New test.
1496         * testsuite/libgomp.c/target-20.c: New test.
1497         * testsuite/libgomp.c/target-21.c: New test.
1498         * testsuite/libgomp.c/target-22.c: New test.
1499         * testsuite/libgomp.c/target-23.c: New test.
1500         * testsuite/libgomp.c/target-24.c: New test.
1501         * testsuite/libgomp.c/target-25.c: New test.
1502         * testsuite/libgomp.c/target-26.c: New test.
1503         * testsuite/libgomp.c/target-27.c: New test.
1504         * testsuite/libgomp.c/taskloop-1.c: New test.
1505         * testsuite/libgomp.c/taskloop-2.c: New test.
1506         * testsuite/libgomp.c/taskloop-3.c: New test.
1507         * testsuite/libgomp.c/taskloop-4.c: New test.
1508         * testsuite/libgomp.c++/ctor-13.C: New test.
1509         * testsuite/libgomp.c++/doacross-1.C: New test.
1510         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1511         Replace offload_device with offload_device_nonshared_as.
1512         * testsuite/libgomp.c++/for-12.C: New test.
1513         * testsuite/libgomp.c++/for-13.C: New test.
1514         * testsuite/libgomp.c++/for-14.C: New test.
1515         * testsuite/libgomp.c++/linear-1.C: New test.
1516         * testsuite/libgomp.c++/member-1.C: New test.
1517         * testsuite/libgomp.c++/member-2.C: New test.
1518         * testsuite/libgomp.c++/member-3.C: New test.
1519         * testsuite/libgomp.c++/member-4.C: New test.
1520         * testsuite/libgomp.c++/member-5.C: New test.
1521         * testsuite/libgomp.c++/ordered-1.C: New test.
1522         * testsuite/libgomp.c++/reduction-5.C: New test.
1523         * testsuite/libgomp.c++/reduction-6.C: New test.
1524         * testsuite/libgomp.c++/reduction-7.C: New test.
1525         * testsuite/libgomp.c++/reduction-8.C: New test.
1526         * testsuite/libgomp.c++/reduction-9.C: New test.
1527         * testsuite/libgomp.c++/reduction-10.C: New test.
1528         * testsuite/libgomp.c++/reference-1.C: New test.
1529         * testsuite/libgomp.c++/simd14.C: New test.
1530         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1531         * testsuite/libgomp.c++/target-5.C: New test.
1532         * testsuite/libgomp.c++/target-6.C: New test.
1533         * testsuite/libgomp.c++/target-7.C: New test.
1534         * testsuite/libgomp.c++/target-8.C: New test.
1535         * testsuite/libgomp.c++/target-9.C: New test.
1536         * testsuite/libgomp.c++/target-10.C: New test.
1537         * testsuite/libgomp.c++/target-11.C: New test.
1538         * testsuite/libgomp.c++/target-12.C: New test.
1539         * testsuite/libgomp.c++/taskloop-1.C: New test.
1540         * testsuite/libgomp.c++/taskloop-2.C: New test.
1541         * testsuite/libgomp.c++/taskloop-3.C: New test.
1542         * testsuite/libgomp.c++/taskloop-4.C: New test.
1543         * testsuite/libgomp.c++/taskloop-5.C: New test.
1544         * testsuite/libgomp.c++/taskloop-6.C: New test.
1545         * testsuite/libgomp.c++/taskloop-7.C: New test.
1546         * testsuite/libgomp.c++/taskloop-8.C: New test.
1547         * testsuite/libgomp.c++/taskloop-9.C: New test.
1548         * testsuite/libgomp.fortran/affinity1.f90: New test.
1549         * testsuite/libgomp.fortran/affinity2.f90: New test.
1550
1551 2015-10-13  Tom de Vries  <tom@codesourcery.com>
1552
1553         PR tree-optimization/67476
1554         * testsuite/libgomp.c/autopar-3.c: New test.
1555         * testsuite/libgomp.c/autopar-4.c: New test.
1556         * testsuite/libgomp.c/autopar-5.c: New test.
1557         * testsuite/libgomp.c/autopar-6.c: New test.
1558         * testsuite/libgomp.c/autopar-7.c: New test.
1559         * testsuite/libgomp.c/autopar-8.c: New test.
1560
1561 2015-10-12  James Norris  <jnorris@codesourcery.com>
1562
1563         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1564         initializer.
1565
1566 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
1567
1568         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1569         using load_gcc_lib.
1570
1571 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
1572
1573         * oacc-ptx.h: Remove file, moving its content into...
1574         * config/nvptx/fortran.c: ... here...
1575         * config/nvptx/oacc-init.c: ..., here...
1576         * config/nvptx/oacc-parallel.c: ..., and here.
1577         * config/nvptx/openacc.f90: New file.
1578         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1579         (link_ptx): Don't link in predefined bits of PTX code.
1580
1581 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
1582             Bernd Schmidt <bernds@codesourcery.com>
1583
1584         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1585         (struct targ_ptx_obj): New.
1586         (nvptx_tdata): Move earlier, change data format.
1587         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
1588         objects.
1589         (GOMP_OFFLOAD_load_image): Adjust.
1590
1591 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
1592
1593         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1594         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1595         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1596         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1597         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1598         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1599         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1600         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1601         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1602         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1603         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1604         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1605         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1606         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1607         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1608         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1609         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1610         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1611         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1612         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1613         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1614         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1615         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1616         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1617         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1618         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1619         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1620         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1621         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1622         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1623         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1624         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1625         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1626         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1627         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1628         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1629         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1630         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1631         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1632         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1633         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1634         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1635         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1636         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1637         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1638         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1639         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1640         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1641         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1642         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1643         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1644         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1645         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1646         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1647         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1648         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1649         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1650         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1651         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1652         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1653         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1654         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1655         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1656
1657 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
1658
1659         * oacc-init.c (acc_on_device): Force optimization level.
1660
1661 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
1662
1663         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1664         (cuda_errlist): Delete.
1665         (cuda_error): Reimplement.
1666
1667 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
1668
1669         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1670         array.
1671         * libgomp.map (GOACC_parallel_keyed): New.
1672         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
1673         all callers.
1674         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
1675         and take keyed varargs list.  Adjust call to exec_func.
1676         (GOACC_parallel): Force host fallback.
1677         * libgomp_g.h (GOACC_parallel): Remove.
1678         (GOACC_parallel_keyed): Declare.
1679         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1680         (stuct targ_gn_descriptor): Replace name field with launch field.
1681         (nvptx_exec): Lose separate geometry args, take array.  Process
1682         dynamic dimensions and adjust.
1683         (struct nvptx_tdata): Replace fn_names field with fn_descs.
1684         (GOMP_OFFLOAD_load_image): Adjust for change in function table
1685         data.
1686         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1687         passing.
1688         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1689         passing.
1690
1691 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
1692
1693         PR libgomp/67141
1694         * oacc-int.h (goacc_host_init): Add declaration.
1695         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1696         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1697
1698 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
1699             Sebastian Pop  <s.pop@samsung.com>
1700
1701         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1702         match o/p.
1703         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1704         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1705         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1706         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1707         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1708
1709 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
1710
1711         * configure.tgt: Add missing ;; in between nvptx and rtems
1712         snippets.
1713
1714 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1715
1716         * config/posix/pool.h (gomp_adjust_thread_attr): New.
1717         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1718         (gomp_thread_pool_reservoir): Add priority member.
1719         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1720         priority.
1721         (parse_thread_pools): Likewise.
1722         * team.c (gomp_team_start): Call configuration provided
1723         gomp_adjust_thread_attr(). Destroy thread attributes if
1724         necessary.
1725         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1726
1727 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1728
1729         * config/posix/pool.h: New.
1730         * config/rtems/pool.h: Likewise.
1731         * config/rtems/proc.c: Likewise.
1732         * libgomp.h (gomp_thread_destructor): Declare.
1733         * team.c: Include configuration provided "pool.h".
1734         (gomp_get_thread_pool): Define in configuration.
1735         (gomp_team_end): Call configuration defined
1736         gomp_release_thread_pool().
1737
1738 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1739
1740         * config/rtems/bar.c: New.
1741         * config/rtems/bar.h: Likewise.
1742         * config/rtems/mutex.c: Likewise.
1743         * config/rtems/mutex.h: Likewise.
1744         * config/rtems/sem.c: Likewise.
1745         * config/rtems/sem.h: Likewise.
1746         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1747         <sys/lock.h> header file.
1748         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1749         supported by Newlib.
1750         * configure: Regenerate.
1751
1752 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1753
1754         * team.c (gomp_new_thread_pool): Delete and move content to ...
1755         (gomp_get_thread_pool): ... new function.  Allocate and
1756         initialize thread pool on demand.
1757         (get_last_team): Use gomp_get_thread_pool().
1758         (gomp_team_start): Delete thread pool initialization.
1759
1760 2015-09-03  Tom de Vries  <tom@codesourcery.com>
1761
1762         PR tree-optimization/65637
1763         * testsuite/libgomp.c/autopar-2.c: New test.
1764
1765 2015-08-29  Tom de Vries  <tom@codesourcery.com>
1766
1767         PR tree-optimization/46193
1768         * testsuite/libgomp.c/pr46193.c: New test.
1769
1770 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
1771
1772         libgomp/
1773         * libgomp.map: Add 4.0.2 version.
1774         * target.c (offload_image_descr): Add version field.
1775         (gomp_load_image_to_device): Add version argument.  Adjust plugin
1776         call.  Improve load mismatch diagnostic.
1777         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
1778         call.
1779         (GOMP_offload_regster): Make stub function, move bulk to ...
1780         (GOMP_offload_register_ver): ... here.  Process version argument.
1781         (GOMP_offload_unregister): Make stub function, move bulk to ...
1782         (GOMP_offload_unregister_ver): ... here.  Process version argument.
1783         (gomp_init_device): Process version field.
1784         (gomp_unload_device): Process version field.
1785         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1786         macros.  Check plugin version.
1787         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
1788         loader and unloader types.
1789         * oacc-host.c: Include gomp-constants.h.
1790         (host_version): New.
1791         (host_load_image, host_unload_image): Adjust.
1792         (host_dispatch): Add host_version.
1793         * plugin/plugin-nvptx.c: Include gomp-constants.h.
1794         (GOMP_OFFLOAD_version): New.
1795         (GOMP_OFFLOAD_load_image): Add version arg and check it.
1796         (GOMP_OFFLOAD_unload_image): Likewise.
1797         * plugin/plugin-host.c: Include gomp-constants.h.
1798         (GOMP_OFFLOAD_version): New.
1799         (GOMP_OFFLOAD_load_image): Add version arg.
1800         (GOMP_OFFLOAD_unload_image): Likewise.
1801
1802 2015-08-24  Tom de Vries  <tom@codesourcery.com>
1803
1804         PR tree-optimization/65468
1805         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1806
1807 2015-08-24  Tom de Vries  <tom@codesourcery.com>
1808
1809         PR tree-optimization/65468
1810         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1811
1812 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
1813
1814         PR libgomp/66761
1815         PR libgomp/67303
1816         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1817         (gomp_iter_guided_next): Idem.
1818         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1819         (gomp_iter_ull_guided_next): Idem.
1820         * config/linux/wait.h (do_spin): Idem.
1821
1822 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
1823
1824         * libgomp-plugin.h (enum offload_target_type): Remove
1825         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1826         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1827         * openacc.h (enum acc_device_t): Likewise.
1828         * openacc_lib.h: Likewise.
1829         * oacc-init.c (name_of_acc_device_t): Don't handle it.
1830         (acc_on_device): Just use __builtin_acc_on_device.
1831         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1832         of acc_on_device builtin.
1833         * plugin/plugin-host.h: Remove file.
1834         * plugin/plugin-host.c: Likewise, but salvage some content into...
1835         * oacc-host.c: ... this file.
1836         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1837         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1838         * Makefile.in: Regenerate.
1839         * configure: Likewise.
1840         * testsuite/lib/libgomp.exp
1841         (check_effective_target_openacc_host_nonshm_selected): Remove.
1842         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1843         ACC_DEVICE_TYPE=host_nonshm.
1844         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1845         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1846         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1847         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1848         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1849         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1850
1851 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
1852             Jakub Jelinek  <jakub@redhat.com>
1853
1854         * config/nvptx/affinity.c: New file.
1855         * config/nvptx/alloc.c: Likewise.
1856         * config/nvptx/bar.c: Likewise.
1857         * config/nvptx/barrier.c: Likewise.
1858         * config/nvptx/critical.c: Likewise.
1859         * config/nvptx/env.c: Likewise.
1860         * config/nvptx/error.c: Likewise.
1861         * config/nvptx/fortran.c: Likewise.
1862         * config/nvptx/iter.c: Likewise.
1863         * config/nvptx/iter_ull.c: Likewise.
1864         * config/nvptx/libgomp-plugin.c: Likewise.
1865         * config/nvptx/lock.c: Likewise.
1866         * config/nvptx/loop.c: Likewise.
1867         * config/nvptx/loop_ull.c: Likewise.
1868         * config/nvptx/mutex.c: Likewise.
1869         * config/nvptx/oacc-async.c: Likewise.
1870         * config/nvptx/oacc-cuda.c: Likewise.
1871         * config/nvptx/oacc-host.c: Likewise.
1872         * config/nvptx/oacc-init.c: Likewise.
1873         * config/nvptx/oacc-mem.c: Likewise.
1874         * config/nvptx/oacc-parallel.c: Likewise.
1875         * config/nvptx/oacc-plugin.c: Likewise.
1876         * config/nvptx/omp-lock.h: Likewise.
1877         * config/nvptx/ordered.c: Likewise.
1878         * config/nvptx/parallel.c: Likewise.
1879         * config/nvptx/proc.c: Likewise.
1880         * config/nvptx/ptrlock.c: Likewise.
1881         * config/nvptx/sections.c: Likewise.
1882         * config/nvptx/sem.c: Likewise.
1883         * config/nvptx/single.c: Likewise.
1884         * config/nvptx/splay-tree.c: Likewise.
1885         * config/nvptx/target.c: Likewise.
1886         * config/nvptx/task.c: Likewise.
1887         * config/nvptx/team.c: Likewise.
1888         * config/nvptx/time.c: Likewise.
1889         * config/nvptx/work.c: Likewise.
1890         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1891         * configure: Regenerate.
1892         * configure.tgt (config_path): Set to "nvptx" for target
1893         nvptx*-*-*.
1894
1895 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
1896
1897         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1898
1899 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1900
1901         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1902         (cuda_errlist): Constify.
1903         (errmsg):  Move into ...
1904         (cuda_error): ... here.  Make smaller.
1905         (_XSTR, _STR): Delete.
1906         (cuda_synames): Delete.
1907         (verify_device_library): Delete.
1908         (nvptx_init): Don't call it.
1909
1910 2015-07-28  Tom de Vries  <tom@codesourcery.com>
1911
1912         * testsuite/libgomp.c/uns-outer-4.c: New test.
1913
1914 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
1915
1916         * testsuite/libgomp.c/pr66714.c: New test.
1917
1918 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
1919
1920         PR libgomp/66950
1921         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1922         (fib_ref): New function.
1923         (fib): Correct corner cases in the recursion.
1924         (main): Replace the non-simd loop with fib_ref call.
1925         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1926         subroutine.
1927         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
1928         for the last array element value.  Replace the non-simd loop with
1929         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
1930         of the last array element with according Fibonacci sequence element.
1931         (fib): Correct corner cases in the recursion.
1932
1933 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
1934
1935         * target.c (gomp_offload_image_to_device): Rename to ...
1936         (gomp_load_image_to_device): ... here.
1937         (GOMP_offload_register): Adjust call.
1938         (gomp_init_device): Likewise.
1939         (gomp_unload_image_from_device): New.  Broken out of ...
1940         (GOMP_offload_unregister): ... here.  Call it.
1941         (gomp_unload_device): New.
1942         * libgomp.h (gomp_unload_device): Declare.
1943         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1944         mem maps.
1945
1946 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
1947
1948         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1949         wait=-specific if.
1950         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1951         !=0 condition.
1952         (goacc_waits): Move !num_waits handling to ...
1953         (GOACC_wait): ... here, the only caller that might have zero waits.
1954
1955         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1956         (struct ptx_image_data): Move earlier, add fns field.
1957         (struct ptx_device): Add images and image_lock fields.
1958         (ptx_images, ptx_image_lock): Delete.
1959         (nvptx_open_device): Initialize images and image_lock fields.
1960         (nvptx_close_device): Destroy image_lock.
1961         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1962         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1963         fields.
1964
1965 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
1966
1967         * target.c (GOMP_offload_register): Use int for device type arg.
1968         (GOMP_offload_unregister): Likewise.
1969
1970         * target.c (struct_offload_image_descr): Constify host_table.
1971         (gomp_offload_image_to_device): Likewise.
1972         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1973
1974         * libgomp.h (gomp_device_descr): Constify target data arguments.
1975         * target.c (struct offload_image_descr): Constify target_data.
1976         (gomp_offload_image_to_device): Likewise.
1977         (GOMP_offload_register): Likewise.
1978         (GOMP_offload_unrefister): Likewise.
1979         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1980         GOMP_OFFLOAD_unload_image): Constify target data.
1981         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1982         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1983
1984 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
1985
1986         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1987         Workaround driver library const error.
1988         (struct nvptx_tdata, nvptx_tdata_t): New.
1989         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1990         type.
1991
1992 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
1993
1994         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1995         of EPS parameter from integer to real.
1996         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1997         type of EPS parameter from integer to real.
1998
1999 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2000
2001         * team.c (get_last_team): New.
2002         (gomp_new_team): Recycle last non-nested team if possible.
2003         (gomp_team_end): Move team work share list free lock destruction
2004         to ...
2005         (free_team): ... here.
2006
2007 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2008
2009         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2010         and ref from int to double.  Replaced their comparison with
2011         an inequality of their difference and EPS.
2012         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2013         comparison of pri and a reference number with an inequality of their
2014         difference and EPS.
2015         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2016         the comparison of sum and sum_ref with an inequality of their
2017         difference and EPS.
2018         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2019         the comparison of pri and a reference number with an inequality of
2020         their difference and EPS.
2021
2022 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2023
2024         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2025         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2026         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2027         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2028         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2029         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2030         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2031         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2032         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2033         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2034         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2035         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2036         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2037         variables.
2038         (vec_mult): Likewise.  Add #pragma omp taskwait.
2039         (main): Adjust caller.
2040         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2041         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2042         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2043         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2044         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2045         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2046         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2047         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2048         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2049         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2050         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2051         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2052         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2053         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2054         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2055         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2056         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2057         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2058         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2059         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2060         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2061         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2062         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2063         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2064         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2065         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2066         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2067         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2068         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2069         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2070         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2071         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2072         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2073         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2074         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2075         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2076         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2077         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2078         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2079         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2080         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2081         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2082         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2083         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2084         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2085         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2086         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2087         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2088         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2089         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2090         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2091         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2092         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2093         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2094         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2095         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2096         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2097         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2098         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2099         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2100         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2101         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2102         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2103         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2104         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2105         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2106         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2107         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2108         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2109         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2110         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2111         (vec_mult): Add !$omp taskwait.
2112         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2113         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2114         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2115         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2116         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2117         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2118         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2119         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2120         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2121         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2122         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2123         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2124         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2125         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2126         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2127         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2128         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2129         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2130         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2131         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2132         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2133         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2134         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2135         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2136         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2137         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2138         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2139         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2140         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2141         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2142         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2143         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2144         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2145         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2146         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2147         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2148         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2149         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2150         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2151         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2152         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2153         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2154         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2155         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2156         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2157         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2158         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2159         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2160         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2161         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2162         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2163         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2164         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2165         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2166         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2167         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2168         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2169         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2170         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2171         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2172         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2173         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2174         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2175         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2176         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2177         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2178         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2179
2180 2015-07-10  Tom de Vries  <tom@codesourcery.com>
2181
2182         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2183         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2184
2185 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2186
2187         PR libgomp/65099
2188         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2189         in a 64-bit configuration.
2190         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2191         offloading testing if no such device is available.
2192         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2193         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2194
2195 2015-07-08  Tom de Vries  <tom@codesourcery.com>
2196
2197         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2198         second call to f.
2199         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2200
2201 2015-07-07  Tom de Vries  <tom@codesourcery.com>
2202
2203         PR tree-optimization/66642
2204         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2205         iteration count case.
2206         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2207         function, factor out of ...
2208         (main): ... here.  Test low iteration count case.
2209
2210 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2211
2212         * libgomp.h (gomp_thread_pool): Comment last_team field.
2213
2214 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
2215
2216         * testsuite/libgomp.c++/pr66702-1.C: Require
2217         vect_simd_clones effective target.
2218         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2219
2220 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2221
2222         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2223         already set.  Use DEFAULT_CFLAGS in dg-runtest.
2224         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2225         "-O2".
2226
2227 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2228
2229         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2230         already set.  Use DEFAULT_CFLAGS in dg-runtest.
2231         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2232         * testsuite/libgomp.c++/pr64824.C: Same.
2233         * testsuite/libgomp.c++/pr64868.C: Same.
2234         * testsuite/libgomp.c++/pr66199-1.C: Same.
2235         * testsuite/libgomp.c++/pr66199-2.C: Same.
2236         * testsuite/libgomp.c++/target-2.C: Same.
2237         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2238         -std=<standard> option.
2239         * testsuite/libgomp.c++/udr-11.C: Same.
2240         * testsuite/libgomp.c++/udr-12.C: Same.
2241         * testsuite/libgomp.c++/udr-13.C: Same.
2242         * testsuite/libgomp.c++/udr-14.C: Same.
2243         * testsuite/libgomp.c++/udr-15.C: Same.
2244         * testsuite/libgomp.c++/udr-16.C: Same.
2245         * testsuite/libgomp.c++/udr-17.C: Same.
2246         * testsuite/libgomp.c++/udr-18.C: Same.
2247         * testsuite/libgomp.c++/udr-19.C: Same.
2248         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2249         * testsuite/libgomp.c++/simd-1.C: Same.
2250         * testsuite/libgomp.c++/simd-2.C: Same.
2251         * testsuite/libgomp.c++/simd-3.C: Same.
2252         * testsuite/libgomp.c++/simd-4.C: Same.
2253         * testsuite/libgomp.c++/simd-5.C: Same.
2254         * testsuite/libgomp.c++/simd-6.C: Same.
2255         * testsuite/libgomp.c++/simd-7.C: Same.
2256         * testsuite/libgomp.c++/simd-8.C: Same.
2257         * testsuite/libgomp.c++/simd-9.C: Same.
2258         * testsuite/libgomp.c++/simd10.C: Same.
2259         * testsuite/libgomp.c++/simd11.C: Same.
2260         * testsuite/libgomp.c++/simd12.C: Same.
2261         * testsuite/libgomp.c++/simd13.C: Same.
2262
2263 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
2264
2265         PR middle-end/66702
2266         * testsuite/libgomp.c++/pr66702-1.C: New test.
2267         * testsuite/libgomp.c++/pr66702-2.C: New test.
2268
2269 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2270
2271         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2272         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2273         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2274         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2275
2276 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2277
2278         PR tree-optimization/66652
2279         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2280         using restrict pointers.
2281         (main): Add arguments to calls to f.
2282         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2283
2284 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
2285
2286         * configure.ac: Fix check for header <sys/sysctl.h>.
2287         * configure: Regenerate.
2288         * config.h.in: Likewise.
2289
2290 2015-06-23  Tom de Vries  <tom@codesourcery.com>
2291
2292         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2293         abort.
2294         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2295
2296 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
2297
2298         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2299         acc_device_nvidia.
2300
2301         PR libgomp/66518
2302         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2303         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2304
2305 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2306
2307         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
2308         dg-additional-options for any remaining options.
2309         * testsuite/libgomp.c/atomic-2.c: Same.
2310         * testsuite/libgomp.c/atomic-4.c: Same.
2311         * testsuite/libgomp.c/atomic-5.c: Same.
2312         * testsuite/libgomp.c/atomic-6.c: Same.
2313         * testsuite/libgomp.c/autopar-1.c: Same.
2314         * testsuite/libgomp.c/copyin-1.c: Same.
2315         * testsuite/libgomp.c/copyin-2.c: Same.
2316         * testsuite/libgomp.c/copyin-3.c: Same.
2317         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2318         * testsuite/libgomp.c/nestedfn-5.c: Same.
2319         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2320         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2321         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2322         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2323         * testsuite/libgomp.c/pr32362-1.c: Same.
2324         * testsuite/libgomp.c/pr32362-2.c: Same.
2325         * testsuite/libgomp.c/pr32362-3.c: Same.
2326         * testsuite/libgomp.c/pr39591-1.c: Same.
2327         * testsuite/libgomp.c/pr39591-2.c: Same.
2328         * testsuite/libgomp.c/pr39591-3.c: Same.
2329         * testsuite/libgomp.c/pr58392.c: Same.
2330         * testsuite/libgomp.c/pr58756.c: Same.
2331         * testsuite/libgomp.c/simd-1.c: Same.
2332         * testsuite/libgomp.c/simd-10.c: Same.
2333         * testsuite/libgomp.c/simd-11.c: Same.
2334         * testsuite/libgomp.c/simd-12.c: Same.
2335         * testsuite/libgomp.c/simd-13.c: Same.
2336         * testsuite/libgomp.c/simd-14.c: Same.
2337         * testsuite/libgomp.c/simd-15.c: Same.
2338         * testsuite/libgomp.c/simd-2.c: Same.
2339         * testsuite/libgomp.c/simd-3.c: Same.
2340         * testsuite/libgomp.c/simd-4.c: Same.
2341         * testsuite/libgomp.c/simd-5.c: Same.
2342         * testsuite/libgomp.c/simd-6.c: Same.
2343         * testsuite/libgomp.c/simd-7.c: Same.
2344         * testsuite/libgomp.c/simd-8.c: Same.
2345         * testsuite/libgomp.c/simd-9.c: Same.
2346
2347 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2348
2349         * testsuite/libgomp.c/pr35625.c: Fix typo.
2350
2351 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2352
2353         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2354         in dg-options.
2355         * testsuite/libgomp.c/atomic-3.c: Same.
2356         * testsuite/libgomp.c/debug-1.c: Same.
2357         * testsuite/libgomp.c/nqueens-1.c: Same.
2358         * testsuite/libgomp.c/pr26171.c: Same.
2359         * testsuite/libgomp.c/pr48591.c: Same.
2360         * testsuite/libgomp.c/pr64824.c: Same.
2361         * testsuite/libgomp.c/pr64868.c: Same.
2362         * testsuite/libgomp.c/pr66133.c: Same.
2363         * testsuite/libgomp.c/pr66199-1.c: Same.
2364         * testsuite/libgomp.c/pr66199-2.c: Same.
2365         * testsuite/libgomp.c/target-8.c: Same.
2366
2367 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2368
2369         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2370         -std={gnu99,c99}.
2371         * testsuite/libgomp.c/for-1.c: Same.
2372         * testsuite/libgomp.c/for-2.c: Same.
2373         * testsuite/libgomp.c/for-3.c: Same.
2374         * testsuite/libgomp.c/pr35625.c: Same.
2375         * testsuite/libgomp.c/pr39154.c: Same.
2376         * testsuite/libgomp.c/simd-16.c: Same.
2377         * testsuite/libgomp.c/simd-17.c: Same.
2378
2379 2015-06-13  Tom de Vries  <tom@codesourcery.com>
2380
2381         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2382
2383 2015-06-13  Tom de Vries  <tom@codesourcery.com>
2384
2385         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2386         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2387         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2388         (N): Define.
2389         (main): Use N instead of hardcoded constants.
2390
2391 2015-06-05  Tom de Vries  <tom@codesourcery.com>
2392
2393         merge from gomp4 branch:
2394         2015-05-28  Tom de Vries  <tom@codesourcery.com>
2395
2396         PR tree-optimization/65443
2397         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2398         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2399         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2400
2401 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
2402
2403         * testsuite/libgomp.graphite/bounds.c: Adjust for
2404         cleanup-tree-dump removal.
2405         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2406         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2407         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2408         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2409         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2410         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2411         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2412         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2413         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2414         * testsuite/libgomp.graphite/pr41118.c: Likewise.
2415
2416 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
2417
2418         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2419         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2420         (futex_wake) [!__x86_64__]: Ditto.
2421
2422 2015-05-28  Julian Brown  <julian@codesourcery.com>
2423
2424         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2425         function comment. Only call gomp_fatal if new argument is true.
2426         (acc_dev_num_out_of_range): New function.
2427         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2428         acc_dev_num_out_of_range as appropriate.
2429         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2430         (acc_get_device_num, acc_set_device_num): Update calls to
2431         resolve_device.
2432         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2433         output.
2434
2435 2015-05-28  Julian Brown  <julian@codesourcery.com>
2436
2437         PR libgomp/65742
2438         * oacc-init.c (plugin/plugin-host.h): Include.
2439         (acc_on_device): Check whether we're in an offloaded region for
2440         host_nonshm
2441         plugin. Don't use __builtin_acc_on_device.
2442         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2443         nonshm_exec flag in thread-local data.
2444         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2445         data for host_nonshm plugin.
2446         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2447         for host_nonshm plugin.
2448         * plugin/plugin-host.h: New.
2449
2450 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
2451
2452         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2453
2454 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
2455
2456         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2457         Declare as int.
2458         (FUTEX_PRIVATE_FLAG): Remove L suffix.
2459         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2460         Declare as int.
2461
2462 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
2463
2464         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2465
2466 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
2467
2468         * target.c (gomp_map_pointer): New function abstracting out
2469         GOMP_MAP_POINTER handling.
2470         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2471         gomp_map_pointer().
2472
2473 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
2474
2475         PR middle-end/66199
2476         * testsuite/libgomp.c/pr66199-1.c: New test.
2477         * testsuite/libgomp.c/pr66199-2.c: New test.
2478         * testsuite/libgomp.c++/pr66199-1.C: New test.
2479         * testsuite/libgomp.c++/pr66199-2.C: New test.
2480         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2481         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2482
2483 2015-05-19  Julian Brown  <julian@codesourcery.com>
2484
2485         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2486         on cuInit failure.
2487
2488 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
2489
2490         PR middle-end/66133
2491         * testsuite/libgomp.c/pr66133.c: New test.
2492
2493 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
2494
2495         * Makefile.in: Regenerated with automake-1.11.6.
2496         * aclocal.m4: Likewise.
2497         * config.h.in: Likewise.
2498         * configure: Likewise.
2499         * testsuite/Makefile.in: Likewise.
2500
2501 2015-05-08  Jason Merrill  <jason@redhat.com>
2502
2503         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2504         _Complex.
2505
2506         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2507
2508 2015-05-06  Julian Brown  <julian@codesourcery.com>
2509
2510         * oacc-init.c (acc_device_lock): Add explanatory comment.
2511         (resolve_device): Add comment about locking requirement.
2512         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2513         gomp_init_device and gomp_fini_device calls.
2514         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2515         (acc_get_device_num, acc_set_device_num): Add locking around
2516         resolve_device and gomp_init_device calls.
2517
2518 2015-05-06  Julian Brown  <julian@codesourcery.com>
2519
2520         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2521         goacc_thread_lock on error paths.
2522         * oacc-mem.c (lookup_host): Remove locking from function. Note
2523         locking requirement for caller in function comment.
2524         (lookup_dev): Likewise.
2525         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2526         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2527         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2528         Add locking.
2529
2530 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
2531
2532         PR testsuite/65205
2533         PR libgomp/65993
2534         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2535         don't expect "0x" prefix for "%p" format specifier, don't expect
2536         "(nil)" for NULL pointer.
2537         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2538         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2539         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2540         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2541         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2542         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2543         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2544         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2545         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2546         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2547         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2548         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2549         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2550         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2551         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2552         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2553         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2554         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2555         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2556         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2557         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2558         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2559         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2560         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2561         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2562         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2563         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2564         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2565         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2566         accurately specify what we're looking for.
2567         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2568         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2569         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2570         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2571         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2572
2573 2015-04-30  James Norris  <jnorris@codesourcery.com>
2574
2575         PR testsuite/65205
2576         * testsuite/lib/libgomp.exp
2577         (check_effective_target_openacc_host_selected)
2578         (check_effective_target_openacc_host_nonshm_selected): New
2579         procedures.
2580         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2581         dg-shouldfail.
2582         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2583         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2585         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2587         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2588         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2589         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2590         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2591         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2592         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2593         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2594         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2595         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2596         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2597         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2598         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2599         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2600         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2601         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2602         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2603         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2604         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2605         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2606         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2607         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2608         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2609         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2610         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2611         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2612         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2613         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2614         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2615         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2616         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2617         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2618         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2619         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2620         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2621         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2622         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2623         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2624         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2625
2626 2015-04-08  Julian Brown  <julian@codesourcery.com>
2627
2628         * libgomp.h (target_mem_desc: Remove mem_map field.
2629         (acc_dispatch_t): Remove open_device_func, close_device_func,
2630         get_device_num_func, set_device_num_func, target_data members.
2631         Change create_thread_data_func argument to device number instead of
2632         generic pointer.
2633         * oacc-async.c (assert.h): Include.
2634         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2635         (acc_wait_all, acc_wait_all_async): Use current host thread's
2636         active device, not base_dev.
2637         * oacc-cuda.c (acc_get_current_cuda_device)
2638         (acc_get_current_cuda_context, acc_get_cuda_stream)
2639         (acc_set_cuda_stream): Likewise.
2640         * oacc-host.c (host_dispatch): Don't set open_device_func,
2641         close_device_func, get_device_num_func or set_device_num_func.
2642         * oacc-init.c (base_dev, init_key): Remove.
2643         (cached_base_dev): New.
2644         (name_of_acc_device_t): New.
2645         (acc_init_1): Initialise default-numbered device, not zeroth.
2646         (acc_shutdown_1): Close all devices of a given type.
2647         (goacc_destroy_thread): Don't use base_dev.
2648         (lazy_open, lazy_init, lazy_init_and_open): Remove.
2649         (goacc_attach_host_thread_to_device): New.
2650         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2651         (acc_get_num_devices): Don't use base_dev.
2652         (acc_set_device_type): Reimplement.
2653         (acc_get_device_type): Don't use base_dev.
2654         (acc_get_device_num): Tweak logic.
2655         (acc_set_device_num): Likewise.
2656         (acc_on_device): Use acc_get_device_type.
2657         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2658         (goacc_lazy_initialize): Reimplement with acc_init and
2659         goacc_attach_host_thread_to_device.
2660         * oacc-int.h (goacc_thread): Add base_dev field.
2661         (base_dev): Remove extern declaration.
2662         (goacc_attach_host_thread_to_device): Add prototype.
2663         * oacc-mem.c (acc_malloc): Use current thread's device instead of
2664         base_dev.
2665         (acc_free): Likewise.
2666         (acc_memcpy_to_device): Likewise.
2667         (acc_memcpy_from_device): Likewise.
2668         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2669         goacc_lazy_initialize (throughout).
2670         (GOACC_parallel): Use tgt_offset to locate target functions.
2671         * target.c (gomp_map_vars): Don't set tgt->mem_map.
2672         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2673         (gomp_load_plugin_for_device): Remove open_device, close_device,
2674         get_device_num, set_device_num openacc hook initialisation. Don't set
2675         openacc.target_data.
2676         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2677         (GOMP_OFFLOAD_openacc_close_device)
2678         (GOMP_OFFLOAD_openacc_get_device_num)
2679         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2680         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2681         to int.
2682         * plugin/plugin-nvptx.c (ptx_inited): Remove.
2683         (instantiated_devices, ptx_dev_lock): New.
2684         (struct ptx_image_data): New.
2685         (ptx_devices, ptx_images, ptx_image_lock): New.
2686         (fini_streams_for_device): Reorder cuStreamDestroy call.
2687         (nvptx_get_num_devices): Remove forward declaration.
2688         (nvptx_init): Change return type to bool.
2689         (nvptx_fini): Remove.
2690         (nvptx_attach_host_thread_to_device): New.
2691         (nvptx_open_device): Return struct ptx_device* instead of void*.
2692         (nvptx_close_device): Change argument type to struct ptx_device*,
2693         return type to void.
2694         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2695         (kernel_target_data, kernel_host_table): Remove static globals.
2696         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2697         (GOMP_OFFLOAD_init_device): Reimplement.
2698         (GOMP_OFFLOAD_fini_device): Likewise.
2699         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2700         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2701         (GOMP_OFFLOAD_host2dev): Use ORD argument.
2702         (GOMP_OFFLOAD_openacc_open_device)
2703         (GOMP_OFFLOAD_openacc_close_device)
2704         (GOMP_OFFLOAD_openacc_set_device_num)
2705         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2706         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2707         (device number).
2708
2709         testsuite/
2710         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2711
2712 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
2713
2714         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2715         * libgomp.h (struct gomp_memory_mapping): Remove.
2716         (struct target_mem_desc): Change type of mem_map from
2717         gomp_memory_mapping * to splay_tree_s *.
2718         (struct gomp_device_descr): Remove register_image_func, get_table_func.
2719         Add load_image_func, unload_image_func.
2720         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2721         Remove offload_regions_registered.
2722         (gomp_init_tables): Remove.
2723         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2724         to splay_tree_s *.
2725         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2726         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2727         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2728         offload_regions_registered.
2729         Initialize load_image_func, unload_image_func, mem_map.root.
2730         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2731         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2732         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2733         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2734         gomp_memory_mapping *.  Use dev's lock and splay_tree.
2735         (lookup_dev): Use dev's lock.
2736         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2737         (acc_is_present): Likewise.
2738         (acc_map_data): Likewise.
2739         (acc_unmap_data): Likewise.  Use dev's lock.
2740         (present_create_copy): Likewise.
2741         (delete_copyout): Pass dev to lookup_host instead of mem_map.
2742         (update_dev_host): Likewise.
2743         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
2744         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2745         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2746         (GOMP_OFFLOAD_get_table): Remove
2747         (GOMP_OFFLOAD_load_image): New function.
2748         (GOMP_OFFLOAD_unload_image): New function.
2749         * target.c (register_lock): New mutex for offload image registration.
2750         (num_devices): Do not guard with PLUGIN_SUPPORT.
2751         (gomp_realloc_unlock): New static function.
2752         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
2753         before gomp_fatal.
2754         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2755         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
2756         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2757         mem_map's.
2758         (gomp_unmap_vars): Likewise.
2759         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
2760         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
2761         (gomp_offload_image_to_device): New static function.
2762         (GOMP_offload_register): Add mutex lock.
2763         Call gomp_offload_image_to_device for all initialized devices.
2764         Replace gomp_realloc with gomp_realloc_unlock.
2765         (GOMP_offload_unregister): New function.
2766         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
2767         get_table_func from the plugin with calls to init_device_func and
2768         gomp_offload_image_to_device.
2769         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2770         to splay_tree_s *.
2771         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
2772         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
2773         (GOMP_target_data): Do not call gomp_init_tables.
2774         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
2775         (gomp_load_plugin_for_device): Replace register_image and get_table
2776         with load_image and unload_image in DLSYM ().
2777         (gomp_register_images_for_device): Remove function.
2778         (gomp_target_init): Do not initialize current_device.mem_map.*,
2779         current_device.offload_regions_registered.
2780         Remove call to gomp_register_images_for_device.
2781         Do not free offload_images and num_offload_images.
2782
2783 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
2784
2785         PR fortran/65597
2786         * testsuite/libgomp.fortran/pr65597.f90: New test.
2787
2788 2015-03-27  Tom de Vries  <tom@codesourcery.com>
2789
2790         PR testsuite/65594
2791         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2792         (init, check): New function.
2793         (foo): Change return type to void.
2794         (main): Call init and check.
2795
2796 2015-03-27  Tom de Vries  <tom@codesourcery.com>
2797
2798         PR testsuite/65594
2799         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2800         (foo): Use M for non-inner loops to scale down test-case.
2801
2802 2015-03-25  Kai Tietz  <ktietz@redhat.com>
2803
2804         PR libgomp/64972
2805         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2806         (GOACC_data_start): Likewise.
2807         * target.c (gomp_map_vars): Likewise.
2808
2809 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
2810
2811         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2812         hppa*-*-hpux*.
2813
2814 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
2815
2816         * testsuite/libgomp.c/target-10.c: New test.
2817         * testsuite/libgomp.c++/target-4.C: New test.
2818
2819 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
2820
2821         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2822         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2823
2824 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2825
2826         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2827         * configure.ac (*-*-rtems*): Assume Pthread is supported.
2828         (pthread.h): Check for this header file.
2829         * configure: Regenerate.
2830
2831 2015-02-25  Tom de Vries  <tom@codesourcery.com>
2832
2833         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2834         (check_reduction_op, check_reduction_macro, max, min):
2835         Declare.
2836         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2837         function.
2838         (main): Use new functions.
2839
2840 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
2841
2842         * target.c (gomp_load_plugin_for_device): Use const char * instead of
2843         char * for variables holding dlerror return values.
2844         (DLSYM_OPT): Ditto.
2845
2846 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
2847
2848         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2849
2850 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
2851             Cesar Philippidis  <cesar@codesourcery.com>
2852
2853         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2854         GOACC_ctaid, and GOACC_nctaid routines.
2855
2856 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
2857
2858         PR c/64824
2859         * testsuite/libgomp.c/atomic-18.c: New test.
2860         * testsuite/libgomp.c++/atomic-16.C: New test.
2861
2862 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
2863
2864         PR c/64824
2865         PR c/64868
2866         * testsuite/libgomp.c/pr64824.c: New test.
2867         * testsuite/libgomp.c/pr64868.c: New test.
2868         * testsuite/libgomp.c++/pr64824.C: New test.
2869         * testsuite/libgomp.c++/pr64868.C: New test.
2870
2871 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
2872
2873         PR libgomp/64635
2874         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2875         Link with -lpthread.
2876         * config/aix/plugin-suffix.h: Delete.
2877
2878 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
2879
2880         PR libgomp/64635
2881         * configure.tgt (*-*-aix*): Use config_path "aix posix".
2882         (*-*-darwin*): Use config_path "bsd darwin posix".
2883         (*-*-hpux*): Use config_path "hpux posix".
2884         * target.c: Add include of plugin-suffix.h and use
2885         SONAME_SUFFIX macro.
2886         * config/aix/plugin-suffix.h: New file.
2887         * config/darwin/plugin-suffix.h: New file.
2888         * config/hpux/plugin-suffix.h: New file.
2889         * config/posix/plugin-suffix.h: New file.
2890
2891 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
2892
2893         PR middle-end/64734
2894         * libgomp.c/pr64734.c: New test.
2895
2896 2015-01-23  Tom de Vries  <tom@codesourcery.com>
2897
2898         PR libgomp/64672
2899         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2900
2901 2015-01-23  Tom de Vries  <tom@codesourcery.com>
2902
2903         PR libgomp/64707
2904         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2905         dg-options.
2906
2907 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
2908
2909         PR libgomp/64625
2910         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2911         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2912         formal parameter.  Update all users.
2913         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2914         Document unused formal parameter.
2915
2916 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
2917
2918         * oacc-parallel.c: Don't include <alloca.h>.
2919         (GOACC_parallel): Use gomp_alloca instead of alloca.
2920
2921 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
2922
2923         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2924
2925 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
2926             James Norris  <jnorris@codesourcery.com>
2927             Tom de Vries  <tom@codesourcery.com>
2928             Julian Brown  <julian@codesourcery.com>
2929             Cesar Philippidis  <cesar@codesourcery.com>
2930             Nathan Sidwell  <nathan@codesourcery.com>
2931             Tobias Burnus  <burnus@net-b.de>
2932
2933         * Makefile.am (search_path): Add $(top_srcdir)/../include.
2934         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2935         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2936         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2937         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2938         Include $(top_srcdir)/plugin/Makefrag.am.
2939         (nodist_libsubinclude_HEADERS): Add openacc.h.
2940         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2941         openacc.f90, openacc.mod, openacc_kinds.mod.
2942         (omp_lib.mod): Generalize into...
2943         (%.mod): ... this new rule.
2944         (openacc_kinds.mod, openacc.mod): New rules.
2945         * plugin/configfrag.ac: New file.
2946         * configure.ac: Move plugin/offloading support into it.  Include
2947         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
2948         * plugin/Makefrag.am: New file.
2949         * testsuite/Makefile.am (OFFLOAD_TARGETS)
2950         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2951         export.
2952         (libgomp-test-support.exp): New rule.
2953         (all-local): Depend on it.
2954         * Makefile.in: Regenerate.
2955         * testsuite/Makefile.in: Regenerate.
2956         * config.h.in: Likewise.
2957         * configure: Likewise.
2958         * configure.tgt: Harden shell syntax.
2959         * env.c: Include "oacc-int.h".
2960         (parse_acc_device_type): New function.
2961         (gomp_debug_var, goacc_device_type, goacc_device_num): New
2962         variables.
2963         (initialize_env): Initialize those.  Call
2964         goacc_runtime_initialize.
2965         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2966         (gomp_fatal): Call gomp_vfatal.
2967         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2968         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2969         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2970         (splay_tree_node, splay_tree, splay_tree_key)
2971         (struct target_mem_desc, struct splay_tree_key_s)
2972         (struct gomp_memory_mapping, struct acc_dispatch_t)
2973         (struct gomp_device_descr, gomp_acc_insert_pointer)
2974         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2975         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2976         (gomp_free_memmap, gomp_fini_device): New declarations.
2977         (gomp_vdebug, gomp_debug): New macros.
2978         Include "splay-tree.h".
2979         * libgomp.map (OACC_2.0): New symbol version.  Use for
2980         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2981         acc_set_device_type_h_, acc_get_device_type,
2982         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2983         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2984         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2985         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2986         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2987         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2988         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2989         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2990         acc_copyin_array_h_, acc_present_or_copyin,
2991         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2992         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2993         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2994         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2995         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2996         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2997         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2998         acc_update_device, acc_update_device_32_h_,
2999         acc_update_device_64_h_, acc_update_device_array_h_,
3000         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3001         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3002         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3003         acc_is_present_64_h_, acc_is_present_array_h_,
3004         acc_memcpy_to_device, acc_memcpy_from_device,
3005         acc_get_current_cuda_device, acc_get_current_cuda_context,
3006         acc_get_cuda_stream, acc_set_cuda_stream.
3007         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
3008         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3009         GOACC_update, GOACC_wait, GOACC_get_thread_num,
3010         GOACC_get_num_threads.
3011         (GOMP_PLUGIN_1.0): New symbol version.  Use for
3012         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3013         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3014         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3015         GOMP_PLUGIN_acc_thread.
3016         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3017         environment variable.
3018         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3019         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3020         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3021         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3022         (splay_tree_remove): New declarations.
3023         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3024         (splay_tree_remove, splay_tree_lookup): Move into...
3025         * splay-tree.c: ... this new file.
3026         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3027         (splay_tree_node, splay_tree, splay_tree_key)
3028         (struct target_mem_desc, struct splay_tree_key_s)
3029         (struct gomp_device_descr): Don't declare.
3030         (num_devices_openmp): New variable.
3031         (gomp_get_num_devices ): Use it.
3032         (gomp_init_targets_once): New function.
3033         (gomp_get_num_devices ): Use it.
3034         (get_kind, gomp_copy_from_async, gomp_free_memmap)
3035         (gomp_fini_device, gomp_register_image_for_device): New functions.
3036         (gomp_map_vars): Add devaddrs parameter.
3037         (gomp_update): Add mm parameter.
3038         (gomp_init_device): Move most of it into...
3039         (gomp_init_tables): ... this new function.
3040         (gomp_register_images_for_device): Remove function.
3041         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3042         Make them hidden instead of static.
3043         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3044         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3045         (GOMP_target_end_data, GOMP_target_update)
3046         (gomp_load_plugin_for_device, gomp_target_init): Update for
3047         OpenACC changes.
3048         * oacc-async.c: New file.
3049         * oacc-cuda.c: Likewise.
3050         * oacc-host.c: Likewise.
3051         * oacc-init.c: Likewise.
3052         * oacc-int.h: Likewise.
3053         * oacc-mem.c: Likewise.
3054         * oacc-parallel.c: Likewise.
3055         * oacc-plugin.c: Likewise.
3056         * oacc-plugin.h: Likewise.
3057         * oacc-ptx.h: Likewise.
3058         * openacc.f90: Likewise.
3059         * openacc.h: Likewise.
3060         * openacc_lib.h: Likewise.
3061         * plugin/plugin-host.c: Likewise.
3062         * plugin/plugin-nvptx.c: Likewise.
3063         * libgomp-plugin.c: Likewise.
3064         * libgomp-plugin.h: Likewise.
3065         * libgomp_target.h: Remove file after merging content into the
3066         former file.  Update all users.
3067         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3068         (offload_targets_s, offload_targets_s_openacc): New variables.
3069         (check_effective_target_openacc_nvidia_accel_present)
3070         (check_effective_target_openacc_nvidia_accel_selected): New
3071         procedures.
3072         (libgomp_init): Update for OpenACC changes.
3073         * testsuite/libgomp-test-support.exp.in: New file.
3074         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3075         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3076         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3077         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3078         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3079         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3080         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3081         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3082         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3083         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3084         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3085         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3086         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3087         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3088         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3089         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3090         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3091         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3092         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3093         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3094         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3095         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3096         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3097         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3098         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3099         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3100         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3101         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3102         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3103         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3104         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3105         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3106         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3107         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3108         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3109         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3110         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3111         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3112         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3113         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3114         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3115         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3116         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3117         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3118         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3119         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3120         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3121         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3122         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3123         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3124         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3125         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3126         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3127         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3128         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3129         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3130         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3131         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3132         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3133         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3134         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3135         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3136         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3137         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3138         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3139         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3140         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3141         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3142         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3144         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3145         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3146         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3147         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3148         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3150         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3151         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3152         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3153         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3154         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3155         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3156         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3157         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3158         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3159         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3160         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3161         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3162         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3163         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3164         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3165         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3166         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3167         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3168         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3169         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3170         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3171         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3172         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3173         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3174         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3175         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3176         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3177         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3178         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3179         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3180         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3181         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3182         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3183         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3184         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3185         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3186         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3187         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3188         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3189         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3190         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3191         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3192         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3193         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3194         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3195         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3196         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3197         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3198         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3199         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3200         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3201         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3202         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3203         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3204         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3205         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3206         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3207         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3208         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3209         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3210         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3211         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3212         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3213         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3214         Likewise.
3215         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3216         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3217         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3218         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3219         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3220         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3221         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3222         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3223         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3224         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3225         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3226         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3227         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3228         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3229         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3230         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3231         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3232         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3233         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3234         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3235         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3236         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3237         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3238         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3239         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3240         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3241         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3242         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3243         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3244         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3245         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3246         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3247         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3248         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3249         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3250         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3251         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3252         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3253         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3254         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3255         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3256         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3257         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3258         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3259         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3260         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3261         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3262         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3263         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3264         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3265         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3266         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3267         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3268         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3269         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3270         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3271         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3272         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3273         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3274         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3275
3276 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
3277             Julian Brown  <julian@codesourcery.com>
3278             David Malcolm  <dmalcolm@redhat.com>
3279
3280         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3281         to "GNU Offloading and Multi Processing Runtime Library".  Change
3282         all users.
3283         * configure: Regenerate.
3284         * libgomp.texi: Update.
3285
3286 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
3287
3288         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3289         "$tgt_dir/lib32".
3290         * configure: Regenerate.
3291
3292         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3293         "intelmic" in $offload_targets.
3294
3295 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
3296
3297         Update copyright years.
3298
3299         * libgomp.texi: Bump @copying's copyright year.
3300
3301 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3302
3303         * testsuite/lib/libgomp.exp: Load target-utils.exp.
3304         Move load of target-supportes.exp earlier.
3305
3306 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
3307
3308         * testsuite/libgomp.c/target-9.c: New test.
3309
3310 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
3311
3312         * config.h.in: Regenerate.
3313         * configure: Regenerate.
3314         * configure.ac: Add GCC_CHECK_EMUTLS.
3315         * libgomp.h: Add check for USE_EMUTLS: this case
3316         is equal to HAVE_TLS.
3317         * team.c: Likewise.
3318
3319 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
3320
3321         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3322
3323 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
3324             Ilya Verbin  <ilya.verbin@intel.com>
3325
3326         * testsuite/libgomp.c/target-critical-1.c: New test.
3327
3328 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
3329
3330         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3331         to dg-options unless expensive testing is on.
3332         (TESTITERS): Define to N if not defined.
3333         (main): Use TESTITERS instead of N.
3334         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3335         dg-additional-options depending on whether expensive testing is on.
3336         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3337         Decrease N to 100000 and CHUNKSZ to 10000.
3338
3339 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
3340
3341         PR fortran/63938
3342         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3343         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3344
3345 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
3346
3347         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3348
3349 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
3350
3351         PR bootstrap/63784
3352         * configure: Regenerated.
3353
3354 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
3355
3356         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3357         vect_simd_clones effective target.
3358         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3359
3360 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
3361
3362         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3363         of 32 as block_size.
3364         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3365         instead of 32 as block_size.
3366
3367 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
3368             Ilya Verbin  <ilya.verbin@intel.com>
3369
3370         * Makefile.in: Regenerate.
3371         * configure: Regenerate.
3372         * configure.ac: Set up offload_additional_options,
3373         offload_additional_lib_paths and offload_targets.
3374         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3375         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3376         * testsuite/Makefile.in: Regenerate.
3377         * testsuite/lib/libgomp.exp (libgomp_init): Append
3378         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
3379         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
3380         build directory to LD_LIBRARY_PATH for intelmic offload targets.
3381
3382 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
3383             Ilya Verbin  <ilya.verbin@intel.com>
3384             Kirill Yukhin  <kirill.yukhin@intel.com>
3385             Ilya Tocar  <ilya.tocar@intel.com>
3386
3387         * testsuite/lib/libgomp.exp
3388         (check_effective_target_offload_device): New.
3389         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3390         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3391         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3392         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3393         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3394         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3395         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3396         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3397         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3398         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3399         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3400         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3401         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3402         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3403         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3404         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3405         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3406         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3407         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3408         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3409         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3410         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3411         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3412         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3413         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3414         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3415         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3416         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3417         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3418         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3419         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3420         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3421         * testsuite/libgomp.c/target-7.c: Fix test.
3422         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3423         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3424         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3425         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3426         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3427         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3428         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3429         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3430         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3431         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3432         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3433         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3434         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3435         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3436         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3437         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3438         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3439         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3440         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3441         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3442         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3443         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3444         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3445         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3446         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3447         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3448         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3449         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3450         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3451         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3452         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3453
3454 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
3455             Ilya Verbin  <ilya.verbin@intel.com>
3456             Thomas Schwinge  <thomas@codesourcery.com>
3457             Andrey Turetskiy  <andrey.turetskiy@intel.com>
3458
3459         * libgomp.map (GOMP_4.0.1): New symbol version.
3460         Add GOMP_offload_register.
3461         * libgomp_target.h: New file.
3462         * splay-tree.h: New file.
3463         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3464         (gomp_target_init): New forward declaration.
3465         (gomp_is_initialized): New static variable.
3466         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3467         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3468         New structures.
3469         (offload_images, num_offload_images, devices, num_devices): New static
3470         variables.
3471         (splay_compare): New static function.
3472         (struct gomp_device_descr): New structure.
3473         (gomp_get_num_devices): Call gomp_target_init.
3474         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3475         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3476         (GOMP_offload_register): New function.
3477         (GOMP_target): Arrange for host callback to be performed in a separate
3478         initial thread and contention group, inheriting ICVs from
3479         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
3480         Add device initialization and lookup for target function in splay tree.
3481         (GOMP_target_data): Add device initialization and call gomp_map_vars.
3482         (GOMP_target_end_data): Call gomp_unmap_vars.
3483         (GOMP_target_update): Add device initialization and call gomp_update.
3484         (gomp_load_plugin_for_device, gomp_register_images_for_device)
3485         (gomp_target_init): New static functions.
3486
3487 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
3488             Thomas Schwinge  <thomas@codesourcery.com>
3489             Ilya Verbin  <ilya.verbin@intel.com>
3490             Andrey Turetskiy  <andrey.turetskiy@intel.com>
3491
3492         * config.h.in: Regenerate.
3493         * configure: Regenerate.
3494         * configure.ac: Check for libdl, required for plugin support.
3495         (PLUGIN_SUPPORT): Define if plugins are supported.
3496         (enable_offload_targets): Support Intel MIC targets.
3497         (OFFLOAD_TARGETS): List of target names suitable for offloading.
3498
3499 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3500
3501         PR target/63610
3502         * configure: Regenerate.
3503
3504 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3505
3506         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3507
3508 2014-10-06  Marek Polacek  <polacek@redhat.com>
3509
3510         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3511         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3512         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3513         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3514
3515 2014-10-06  Marek Polacek  <polacek@redhat.com>
3516
3517         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3518         * testsuite/libgomp.c/nqueens-1.c: Likewise.
3519         * testsuite/libgomp.c/pr26943-3.c: Likewise.
3520         * testsuite/libgomp.c/pr26943-4.c: Likewise.
3521         * testsuite/libgomp.c/pr36802-2.c: Likewise.
3522         * testsuite/libgomp.c/pr36802-3.c: Likewise.
3523         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3524         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3525         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3526         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3527         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3528         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3529         * testsuite/libgomp.c/omp-single-1.c: Likewise.
3530         * testsuite/libgomp.c/omp-single-2.c: Likewise.
3531         * testsuite/libgomp.c/omp_matvec.c: Likewise.
3532         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3533         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3534         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
3535         declarations.
3536
3537 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
3538
3539         PR libgomp/61200
3540         * testsuite/libgomp.c/pr61200.c: New test.
3541
3542 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
3543
3544         PR c++/63248
3545         * testsuite/libgomp.c++/pr63248.C: New test.
3546
3547 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
3548
3549         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3550         is not zero, but taskgroup->children is NULL and there are
3551         any task->children, schedule those instead of waiting.
3552         * testsuite/libgomp.c/depend-6.c: New test.
3553         * testsuite/libgomp.c/depend-7.c: New test.
3554         * testsuite/libgomp.c/depend-8.c: New test.
3555         * testsuite/libgomp.c/depend-9.c: New test.
3556         * testsuite/libgomp.c/depend-10.c: New test.
3557
3558 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
3559
3560         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3561         (struct gomp_taskwait): New type.
3562         (struct gomp_task): Add taskwait and parent_depends_on, remove
3563         in_taskwait and taskwait_sem fields.
3564         (gomp_finish_task): Don't destroy taskwait_sem.
3565         * task.c (gomp_init_task): Don't init in_taskwait, instead init
3566         taskwait and parent_depends_on.
3567         (GOMP_task): For if (0) tasks with depend clause that depend on
3568         earlier tasks don't defer them, instead call
3569         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3570         Initialize redundant_out field, for redundant out entries just
3571         move them at the end of linked list instead of removing them
3572         completely, and set redundant_out flag instead of redundant.
3573         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3574         that task.
3575         (gomp_task_run_post_handle_dependers): If parent is in
3576         gomp_task_maybe_wait_for_dependencies and newly runnable task
3577         is not parent_depends_on, queue it in parent->children linked
3578         list after all runnable tasks with parent_depends_on set.
3579         Adjust for addition of taskwait indirection.
3580         (gomp_task_run_post_remove_parent): If parent is in
3581         gomp_task_maybe_wait_for_dependencies and task to be removed
3582         is parent_depends_on, decrement n_depend and if needed awake
3583         parent.  Adjust for addition of taskwait indirection.
3584         (GOMP_taskwait): Adjust for addition of taskwait indirection.
3585         (gomp_task_maybe_wait_for_dependencies): New function.
3586         * testsuite/libgomp.c/depend-5.c: New test.
3587
3588 2014-07-13  Tobias Burnus  <burnus@net-b.de>
3589
3590         * testsuite/libgomp.fortran/pr34020.f90: Make compile
3591         with TS 18508/Fortran 2015.
3592
3593 2014-07-06  Marek Polacek  <polacek@redhat.com>
3594
3595         PR c/6940
3596         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3597
3598 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
3599
3600         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3601         matches regex $lang_source_re, add $lang_include_flags to options.
3602         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3603         * testsuite/libgomp.c++/c++.exp: Likewise.
3604         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
3605         and lang_include_flags instead of adding -fintrinsic-modules-path= to
3606         ALWAYS_CFLAGS.
3607         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3608
3609 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
3610
3611         * testsuite/libgomp.fortran/fortran.exp: Explain
3612         gfortran-dg-runtest usage.
3613
3614 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
3615
3616         * testsuite/libgomp.fortran/simd5.f90: New test.
3617         * testsuite/libgomp.fortran/simd6.f90: New test.
3618         * testsuite/libgomp.fortran/simd7.f90: New test.
3619
3620 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
3621
3622         * testsuite/libgomp.c/for-2.c: Define SC to static for
3623         #pragma omp for simd testing.
3624         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3625         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3626         SC macro.
3627         * testsuite/libgomp.c/simd-14.c: New test.
3628         * testsuite/libgomp.c/simd-15.c: New test.
3629         * testsuite/libgomp.c/simd-16.c: New test.
3630         * testsuite/libgomp.c/simd-17.c: New test.
3631         * testsuite/libgomp.c++/for-10.C: Define SC to static for
3632         #pragma omp for simd testing.
3633         * testsuite/libgomp.c++/simd10.C: New test.
3634         * testsuite/libgomp.c++/simd11.C: New test.
3635         * testsuite/libgomp.c++/simd12.C: New test.
3636         * testsuite/libgomp.c++/simd13.C: New test.
3637
3638         * testsuite/libgomp.fortran/aligned1.f03: New test.
3639         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3640         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3641         tasks with !$omp parallel !$omp single.
3642         * testsuite/libgomp.fortran/target8.f90: New test.
3643         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3644         not to use trim in the combiner, instead call elemental function.
3645         (fn): New elemental function.
3646         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3647         Make elemental.
3648         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3649         omp_in): Likewise.
3650         * testsuite/libgomp.fortran/udr12.f90: New test.
3651         * testsuite/libgomp.fortran/udr13.f90: New test.
3652         * testsuite/libgomp.fortran/udr14.f90: New test.
3653         * testsuite/libgomp.fortran/udr15.f90: New test.
3654
3655 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
3656
3657         * omp_lib.f90.in (openmp_version): Set to 201307.
3658         * omp_lib.h.in (openmp_version): Likewise.
3659         * testsuite/libgomp.c/target-8.c: New test.
3660         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3661         and inbranch clauses.
3662         * testsuite/libgomp.fortran/depend-3.f90: New test.
3663         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3664         openmp_version.
3665         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3666         * testsuite/libgomp.fortran/target1.f90: New test.
3667         * testsuite/libgomp.fortran/target2.f90: New test.
3668         * testsuite/libgomp.fortran/target3.f90: New test.
3669         * testsuite/libgomp.fortran/target4.f90: New test.
3670         * testsuite/libgomp.fortran/target5.f90: New test.
3671         * testsuite/libgomp.fortran/target6.f90: New test.
3672         * testsuite/libgomp.fortran/target7.f90: New test.
3673
3674 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
3675
3676         PR fortran/60928
3677         * testsuite/libgomp.fortran/allocatable9.f90: New test.
3678         * testsuite/libgomp.fortran/allocatable10.f90: New test.
3679         * testsuite/libgomp.fortran/allocatable11.f90: New test.
3680         * testsuite/libgomp.fortran/allocatable12.f90: New test.
3681         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3682         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3683         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3684         * testsuite/libgomp.fortran/associate1.f90: New test.
3685         * testsuite/libgomp.fortran/associate2.f90: New test.
3686         * testsuite/libgomp.fortran/procptr1.f90: New test.
3687
3688 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
3689
3690         * testsuite/libgomp.fortran/simd1.f90: New test.
3691         * testsuite/libgomp.fortran/udr1.f90: New test.
3692         * testsuite/libgomp.fortran/udr2.f90: New test.
3693         * testsuite/libgomp.fortran/udr3.f90: New test.
3694         * testsuite/libgomp.fortran/udr4.f90: New test.
3695         * testsuite/libgomp.fortran/udr5.f90: New test.
3696         * testsuite/libgomp.fortran/udr6.f90: New test.
3697         * testsuite/libgomp.fortran/udr7.f90: New test.
3698         * testsuite/libgomp.fortran/udr8.f90: New test.
3699         * testsuite/libgomp.fortran/udr9.f90: New test.
3700         * testsuite/libgomp.fortran/udr10.f90: New test.
3701         * testsuite/libgomp.fortran/udr11.f90: New test.
3702
3703 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
3704
3705         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3706         vect_simd_clones effective target.
3707         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3708
3709 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
3710
3711         PR middle-end/61252
3712         * testsuite/libgomp.c++/simd-9.C: New test.
3713
3714 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
3715
3716         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3717         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3718         texts according to their @menu entry positions.
3719
3720 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
3721
3722         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3723         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3724         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3725         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3726         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3727         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3728         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3729         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3730         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3731         * testsuite/libgomp.fortran/depend-1.f90: New test.
3732         * testsuite/libgomp.fortran/depend-2.f90: New test.
3733         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3734         * testsuite/libgomp.fortran/simd1.f90: New test.
3735         * testsuite/libgomp.fortran/simd2.f90: New test.
3736         * testsuite/libgomp.fortran/simd3.f90: New test.
3737         * testsuite/libgomp.fortran/simd4.f90: New test.
3738         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3739
3740 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
3741
3742         * testsuite/libgomp.c/simd-10.c: New test.
3743         * testsuite/libgomp.c/simd-11.c: New test.
3744         * testsuite/libgomp.c/simd-12.c: New test.
3745         * testsuite/libgomp.c/simd-13.c: New test.
3746
3747 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
3748
3749         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3750         atomic type clauses in any order and optional comma in between.
3751         * testsuite/libgomp.c++/atomic-15.C: Likewise.
3752         * testsuite/libgomp.c/atomic-17.c: Likewise.
3753
3754         * testsuite/libgomp.c/simd-7.c: New test.
3755         * testsuite/libgomp.c/simd-8.c: New test.
3756         * testsuite/libgomp.c/simd-9.c: New test.
3757         * testsuite/libgomp.c/loop-16.c: New test.
3758
3759 2014-04-02  Richard Henderson  <rth@redhat.com>
3760
3761         * config/linux/futex.h (futex_wait): Get error value from errno.
3762         (futex_wake): Likewise.
3763
3764 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
3765
3766         PR c++/60331
3767         * testsuite/libgomp.c++/udr-11.C: New test.
3768         * testsuite/libgomp.c++/udr-12.C: New test.
3769         * testsuite/libgomp.c++/udr-13.C: New test.
3770         * testsuite/libgomp.c++/udr-14.C: New test.
3771         * testsuite/libgomp.c++/udr-15.C: New test.
3772         * testsuite/libgomp.c++/udr-16.C: New test.
3773         * testsuite/libgomp.c++/udr-17.C: New test.
3774         * testsuite/libgomp.c++/udr-18.C: New test.
3775         * testsuite/libgomp.c++/udr-19.C: New test.
3776
3777 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
3778
3779         Update copyright years
3780
3781 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
3782
3783         * hashtab.h: Use the standard form for the copyright notice.
3784
3785 2014-01-02  Tobias Burnus  <burnus@net-b.de>
3786
3787         * libgomp.texi: Bump @copying's copyright year.
3788
3789 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
3790
3791         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3792         alloca () with __builtin_alloca ().
3793         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3794         * testsuite/libgomp.c/lock-3.c: Likewise.
3795         * testsuite/libgomp.c/pr48591.c: Likewise.
3796
3797 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
3798
3799         PR testsuite/59534
3800         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3801         comparisons.
3802
3803 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
3804
3805         PR libgomp/58756
3806         * testsuite/libgomp.c/pr58756.c: New test.
3807
3808 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
3809
3810         PR libgomp/59467
3811         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3812         !$omp parallel.
3813
3814 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
3815
3816         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3817         ALWAYS_CFLAGS.
3818         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3819         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3820         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3821         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3822         Likewise.
3823
3824         * libgomp_g.h: Include <stddef.h> for size_t.
3825
3826         * libgomp.spec.in: Update comment about libgomp's dependencies.
3827         * configure.ac: Likewise.
3828         * configure: Regenerate.
3829
3830 2013-10-16  Tobias Burnus  <burnus@net-b.de>
3831
3832         * libgomp.texi: (Runtime Library Routines): Update references for
3833         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3834         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3835         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3836         (Environment Variables): Update references for OpenMP 4.0. Add
3837         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3838         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3839         order.
3840
3841 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
3842
3843         * env.c (parse_bind_var): Initialize value to avoid
3844         (false positive) warning.
3845
3846 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
3847
3848         PR libgomp/58691
3849         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3850         to check variable.
3851         (gomp_init_num_threads): Move i variable declaration into
3852         #ifdef CPU_ALLOC_SIZE block.
3853         * config/linux/affinity.c (gomp_affinity_init_level): Test
3854         gomp_places_list_len == 0 rather than gomp_places_list == 0
3855         when checking for topology reading error.
3856         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3857         * env.c (parse_affinity): Add ignore argument, if true, don't populate
3858         gomp_places_list, only parse env var and always return false.
3859         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
3860         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3861         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3862         and either of these variables were parsed correctly into a places
3863         list.
3864
3865 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
3866             Jakub Jelinek  <jakub@redhat.com>
3867
3868         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3869         of 5 loopfn matches.
3870         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3871         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3872         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3873         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3874         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3875         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3876         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3877         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3878
3879 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
3880
3881         * Makefile.am (omp_lib.mod): Streamline rule.
3882         * Makefile.in: Regenerate.
3883
3884         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3885         exceptions.
3886
3887         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3888         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3889         * testsuite/libgomp.fortran/lib2.f: Likewise.
3890         * testsuite/libgomp.fortran/lib3.f: Likewise.
3891
3892         * configure.ac: Typo fix.
3893         * configure: Regenerate.
3894
3895         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3896         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3897
3898         * omp.h.in: Don't touch the user's namespace.
3899
3900 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
3901             Tobias Burnus  <burnus@net-b.de>
3902             Richard Henderson  <rth@redhat.com>
3903
3904         * target.c: New file.
3905         * Makefile.am (libgomp_la_SOURCES): Add target.c.
3906         * Makefile.in: Regenerated.
3907         * libgomp_g.h (GOMP_task): Add depend argument.
3908         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3909         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3910         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3911         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3912         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3913         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3914         GOMP_taskgroup_start, GOMP_taskgroup_end,
3915         GOMP_parallel_sections): New prototypes.
3916         * fortran.c (omp_is_initial_device): Add ialias_redirect.
3917         (omp_is_initial_device_): New function.
3918         (ULP, STR1, STR2, ialias_redirect): Removed.
3919         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3920         omp_set_default_device_8_, omp_get_default_device_,
3921         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3922         functions.
3923         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3924         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3925         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3926         @@GOMP_4.0.
3927         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3928         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3929         omp_set_default_device, omp_set_default_device_,
3930         omp_set_default_device_8_, omp_get_default_device,
3931         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3932         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3933         omp_get_team_num_): Export @@OMP_4.0.
3934         * team.c (struct gomp_thread_start_data): Add place field.
3935         (gomp_thread_start): Clear thr->thread_pool and
3936         thr->task before returning.  Use gomp_team_barrier_wait_final
3937         instead of gomp_team_barrier_wait.  Initialize thr->place.
3938         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3939         team_cancelled and task_queued_count fields.
3940         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3941         before calling pthread_exit.
3942         (gomp_free_thread): No longer static.  Use
3943         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3944         (gomp_team_start): Add flags argument.  Set
3945         thr->thread_pool->threads_busy to nthreads immediately after creating
3946         new pool.  Use gomp_managed_threads_lock instead of
3947         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
3948         (gomp_team_end): Use gomp_managed_threads_lock instead of
3949         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
3950         of gomp_team_barrier_wait.  If team->team_cancelled, call
3951         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3952         rather than thr->ts.work_share.
3953         (initialize_team): Don't call gomp_sem_init here.
3954         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3955         caller.
3956         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3957         * env.c (gomp_global_icv): Add default_device_var, target_data and
3958         bind_var initializers.
3959         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3960         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3961         gomp_places_list_len): New variables.
3962         (parse_bind_var, parse_one_place, parse_places_var): New functions.
3963         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3964         sized places.
3965         (gomp_cancel_var): New global variable.
3966         (parse_int): New function.
3967         (handle_omp_display_env): New function.
3968         (initialize_env): Use it.  Initialize default_device_var.
3969         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
3970         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
3971         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
3972         been successfully parsed (and call gomp_init_affinity in that case).
3973         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3974         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3975         omp_get_team_num, omp_is_initial_device): New functions.
3976         * libgomp.h: Include stdlib.h.
3977         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3978         Define.
3979         (struct target_mem_desc): Forward declare.
3980         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3981         and thread_limit_var fields.
3982         (gomp_get_num_devices): New prototype.
3983         (gomp_cancel_var): New extern decl.
3984         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3985         team_cancelled and task_queued_count fields.  Add comments about
3986         task_{,queued_,running_}count.
3987         (gomp_cancel_kind): New enum.
3988         (gomp_work_share_end_cancel): New prototype.
3989         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3990         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3991         and depend fields.
3992         (struct gomp_taskgroup): New type.
3993         (struct gomp_task_depend_entry,
3994         struct gomp_dependers_vec): New types.
3995         (gomp_finish_task): Free depend_hash if non-NULL.
3996         (struct gomp_team_state): Add place_partition_off
3997         and place_partition_len fields.
3998         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3999         gomp_places_list_len): New extern decls.
4000         (struct gomp_thread): Add place field.
4001         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4002         (gomp_init_thread_affinity): Add place argument.
4003         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4004         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4005         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4006         gomp_affinity_init_level, gomp_affinity_print_place): New
4007         prototypes.
4008         (gomp_team_start): Add flags argument.
4009         (gomp_thread_limit_var, gomp_remaining_threads_count,
4010         gomp_remaining_threads_lock): Remove.
4011         (gomp_managed_threads_lock): New variable.
4012         (struct gomp_thread_pool): Add threads_busy field.
4013         (gomp_free_thread): New prototype.
4014         * task.c: Include hashtab.h.
4015         (hash_entry_type): New typedef.
4016         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4017         (gomp_init_task): Clear dependers, depend_hash, depend_count,
4018         copy_ctors_done and taskgroup fields.
4019         (GOMP_task): Add depend argument, handle depend clauses.  If
4020         gomp_team_barrier_cancelled or if it's taskgroup has been
4021         cancelled, don't queue or start new tasks.  Set copy_ctors_done
4022         field if needed.  Initialize taskgroup field.  If copy_ctors_done
4023         and already cancelled, don't discard the task.  If taskgroup is
4024         non-NULL, enqueue the task into taskgroup queue.  Increment
4025         num_children field in taskgroup.  Increment task_queued_count.
4026         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4027         gomp_task_run_post_remove_taskgroup): New inline functions.
4028         (gomp_task_run_post_handle_depend_hash,
4029         gomp_task_run_post_handle_dependers,
4030         gomp_task_run_post_handle_depend): New functions.
4031         (GOMP_taskwait): Use them.  If more than one new tasks
4032         have been queued, wake other threads if needed.
4033         (gomp_barrier_handle_tasks): Likewise.  If
4034         gomp_team_barrier_cancelled, don't start any new tasks, just free
4035         all tasks.
4036         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4037         * omp_lib.f90.in
4038         (omp_proc_bind_kind, omp_proc_bind_false,
4039         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4040         omp_proc_bind_spread): New params.
4041         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4042         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4043         omp_get_team_num, omp_is_initial_device): New interfaces.
4044         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4045         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4046         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4047         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4048         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4049         useless use omp_lib_kinds.
4050         * omp.h.in (omp_proc_bind_t): New typedef.
4051         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4052         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4053         omp_get_team_num, omp_is_initial_device): New prototypes.
4054         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4055         through to gomp_team_start.
4056         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4057         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4058         Adjust gomp_parallel_loop_start callers.
4059         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4060         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4061         GOMP_loop_end_cancel): New functions.
4062         (GOMP_parallel_end): Add ialias_redirect.
4063         * hashtab.h: New file.
4064         * libgomp.texi (Environment Variables): Minor cleanup,
4065         update section refs to OpenMP 4.0rc2.
4066         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4067         environment variables.
4068         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4069         team->work_shares_to_free to thr->ts.work_share before calling
4070         free_work_share.
4071         (gomp_work_share_end_cancel): New function.
4072         * config/linux/proc.c: Include errno.h.
4073         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4074         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4075         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
4076         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
4077         gomp_cpuset_size is sizeof (cpu_set_t).
4078         (gomp_init_num_threads): Initialize gomp_cpuset_size,
4079         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4080         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4081         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
4082         contain any logical CPUs.
4083         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4084         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
4085         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4086         pthread_getaffinity_np.  Check gomp_places_list instead of
4087         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
4088         * config/linux/bar.c (gomp_barrier_wait_end,
4089         gomp_barrier_wait_last): Use BAR_* defines.
4090         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
4091         from state where needed.  Set work_share_cancelled to 0 on last
4092         thread.
4093         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4094         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4095         functions.
4096         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4097         Add cpusetsize argument.
4098         (gomp_cpuset_size, gomp_cpusetp): Declare.
4099         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4100         (affinity_counter): Remove.
4101         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4102         if CPU_ALLOC_SIZE isn't defined.
4103         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4104         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4105         bind current thread to the first place.
4106         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
4107         pthread_setaffinity_np to gomp_places_list[place].
4108         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4109         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4110         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4111         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4112         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4113         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4114         (gomp_barrier_t): Add awaited_final field.
4115         (gomp_barrier_init): Initialize awaited_final field.
4116         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4117         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4118         prototypes.
4119         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
4120         defines.
4121         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4122         gomp_team_barrier_cancelled): New inline functions.
4123         (gomp_barrier_last_thread,
4124         gomp_team_barrier_set_task_pending,
4125         gomp_team_barrier_clear_task_pending,
4126         gomp_team_barrier_set_waiting_for_tasks,
4127         gomp_team_barrier_waiting_for_tasks,
4128         gomp_team_barrier_done): Use BAR_* defines.
4129         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4130         (gomp_barrier_wait_end): Use BAR_* defines.
4131         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4132         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4133         Use BAR_* defines.
4134         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4135         gomp_team_barrier_cancel): New functions.
4136         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4137         argument.
4138         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4139         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4140         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4141         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4142         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4143         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4144         (gomp_barrier_t): Add cancellable field.
4145         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4146         gomp_team_barrier_cancel): New prototypes.
4147         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4148         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4149         gomp_team_barrier_cancelled): New inline functions.
4150         (gomp_barrier_wait_start, gomp_barrier_last_thread,
4151         gomp_team_barrier_set_task_pending,
4152         gomp_team_barrier_clear_task_pending,
4153         gomp_team_barrier_set_waiting_for_tasks,
4154         gomp_team_barrier_waiting_for_tasks,
4155         gomp_team_barrier_done): Use BAR_* defines.
4156         * barrier.c (GOMP_barrier_cancel): New function.
4157         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4158         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4159         omp_proc_bind_spread): New params.
4160         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4161         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4162         omp_get_team_num, omp_is_initial_device): New externals.
4163         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4164         New functions.
4165         (gomp_resolve_num_threads): Adjust for thread_limit now being in
4166         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
4167         infinity.  If not nested, just return minimum of max_num_threads
4168         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4169         to the returned value.  Otherwise, don't update atomically
4170         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4171         (GOMP_parallel_end): Adjust for thread_limit now being in
4172         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
4173         infinity.  Adjust threads_busy in the pool rather than
4174         gomp_remaining_threads_count.  Remember team->nthreads and call
4175         gomp_team_end before adjusting threads_busy, if not nested
4176         afterwards, just set it to 1 non-atomically.  Add ialias.
4177         (GOMP_parallel_start): Adjust gomp_team_start caller.
4178         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4179         * testsuite/libgomp.c/affinity-1.c: New test.
4180         * testsuite/libgomp.c/atomic-15.c: New test.
4181         * testsuite/libgomp.c/atomic-16.c: New test.
4182         * testsuite/libgomp.c/atomic-17.c: New test.
4183         * testsuite/libgomp.c/cancel-for-1.c: New test.
4184         * testsuite/libgomp.c/cancel-for-2.c: New test.
4185         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4186         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4187         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4188         * testsuite/libgomp.c/cancel-sections-1.c: New test.
4189         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4190         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4191         * testsuite/libgomp.c/depend-1.c: New test.
4192         * testsuite/libgomp.c/depend-2.c: New test.
4193         * testsuite/libgomp.c/depend-3.c: New test.
4194         * testsuite/libgomp.c/depend-4.c: New test.
4195         * testsuite/libgomp.c/for-1.c: New test.
4196         * testsuite/libgomp.c/for-1.h: New file.
4197         * testsuite/libgomp.c/for-2.c: New test.
4198         * testsuite/libgomp.c/for-2.h: New file.
4199         * testsuite/libgomp.c/for-3.c: New test.
4200         * testsuite/libgomp.c/pr58392.c: New test.
4201         * testsuite/libgomp.c/simd-1.c: New test.
4202         * testsuite/libgomp.c/simd-2.c: New test.
4203         * testsuite/libgomp.c/simd-3.c: New test.
4204         * testsuite/libgomp.c/simd-4.c: New test.
4205         * testsuite/libgomp.c/simd-5.c: New test.
4206         * testsuite/libgomp.c/simd-6.c: New test.
4207         * testsuite/libgomp.c/target-1.c: New test.
4208         * testsuite/libgomp.c/target-2.c: New test.
4209         * testsuite/libgomp.c/target-3.c: New test.
4210         * testsuite/libgomp.c/target-4.c: New test.
4211         * testsuite/libgomp.c/target-5.c: New test.
4212         * testsuite/libgomp.c/target-6.c: New test.
4213         * testsuite/libgomp.c/target-7.c: New test.
4214         * testsuite/libgomp.c/taskgroup-1.c: New test.
4215         * testsuite/libgomp.c/thread-limit-1.c: New test.
4216         * testsuite/libgomp.c/thread-limit-2.c: New test.
4217         * testsuite/libgomp.c/thread-limit-3.c: New test.
4218         * testsuite/libgomp.c/udr-1.c: New test.
4219         * testsuite/libgomp.c/udr-2.c: New test.
4220         * testsuite/libgomp.c/udr-3.c: New test.
4221         * testsuite/libgomp.c++/affinity-1.C: New test.
4222         * testsuite/libgomp.c++/atomic-10.C: New test.
4223         * testsuite/libgomp.c++/atomic-11.C: New test.
4224         * testsuite/libgomp.c++/atomic-12.C: New test.
4225         * testsuite/libgomp.c++/atomic-13.C: New test.
4226         * testsuite/libgomp.c++/atomic-14.C: New test.
4227         * testsuite/libgomp.c++/atomic-15.C: New test.
4228         * testsuite/libgomp.c++/cancel-for-1.C: New test.
4229         * testsuite/libgomp.c++/cancel-for-2.C: New test.
4230         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4231         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4232         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4233         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4234         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4235         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4236         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4237         * testsuite/libgomp.c++/cancel-test.h: New file.
4238         * testsuite/libgomp.c++/for-9.C: New test.
4239         * testsuite/libgomp.c++/for-10.C: New test.
4240         * testsuite/libgomp.c++/for-11.C: New test.
4241         * testsuite/libgomp.c++/simd-1.C: New test.
4242         * testsuite/libgomp.c++/simd-2.C: New test.
4243         * testsuite/libgomp.c++/simd-3.C: New test.
4244         * testsuite/libgomp.c++/simd-4.C: New test.
4245         * testsuite/libgomp.c++/simd-5.C: New test.
4246         * testsuite/libgomp.c++/simd-6.C: New test.
4247         * testsuite/libgomp.c++/simd-7.C: New test.
4248         * testsuite/libgomp.c++/simd-8.C: New test.
4249         * testsuite/libgomp.c++/target-1.C: New test.
4250         * testsuite/libgomp.c++/target-2.C: New test.
4251         * testsuite/libgomp.c++/target-2-aux.cc: New file.
4252         * testsuite/libgomp.c++/target-3.C: New test.
4253         * testsuite/libgomp.c++/taskgroup-1.C: New test.
4254         * testsuite/libgomp.c++/udr-1.C: New test.
4255         * testsuite/libgomp.c++/udr-2.C: New test.
4256         * testsuite/libgomp.c++/udr-3.C: New test.
4257         * testsuite/libgomp.c++/udr-4.C: New test.
4258         * testsuite/libgomp.c++/udr-5.C: New test.
4259         * testsuite/libgomp.c++/udr-6.C: New test.
4260         * testsuite/libgomp.c++/udr-7.C: New test.
4261         * testsuite/libgomp.c++/udr-8.C: New test.
4262         * testsuite/libgomp.c++/udr-9.C: New test.
4263
4264 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
4265
4266         PR testsuite/57605
4267         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4268         ALWAYS_CFLAGS.
4269
4270 2013-09-20  Alan Modra  <amodra@gmail.com>
4271
4272         * configure: Regenerate.
4273
4274 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
4275
4276         * testsuite/libgomp.c/sections-2.c: New test.
4277
4278 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
4279
4280         * testsuite/libgomp.fortran/strassen.f90:
4281         Add dg-skip-if aarch64_tiny.
4282
4283 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
4284             Cesar Philippidis  <cesar@codesourcery.com>
4285
4286         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4287         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4288         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4289         * testsuite/libgomp.fortran/fortran.exp: Likewise.
4290         * testsuite/libgomp.graphite/graphite.exp: Likewise.
4291         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4292         Use dg-runtest rather than gfortran-dg-runtest.
4293
4294 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4295
4296         * testsuite/libgomp.c/icv-2.c: Extend current handling of
4297         Linux-based x86 systems to cover all GNU systems.
4298         * testsuite/libgomp.c/lock-3.c: Likewise.
4299         * testsuite/libgomp.c/pr48591.c: Likewise.
4300
4301 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
4302
4303         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4304         GNU/Hurd, as done for Linux-based systems.
4305
4306         * config/posix/ptrlock.h: Fix comment.
4307
4308 2013-05-27  Tobias Burnus  <burnus@net-b.de>
4309
4310         PR fortran/57423
4311         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4312         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4313         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4314         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4315         omp_destroy_nest_lock): Correct arguments to match the one in
4316         the OpenMP spec.
4317         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4318         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4319         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4320         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4321
4322 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
4323
4324         * testsuite/libgomp.c/loop-13.c: New test.
4325         * testsuite/libgomp.c/loop-14.c: New test.
4326         * testsuite/libgomp.c/loop-15.c: New test.
4327         * testsuite/libgomp.c++/loop-13.C: New test.
4328         * testsuite/libgomp.c++/loop-14.C: New test.
4329         * testsuite/libgomp.c++/loop-15.C: New test.
4330
4331 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
4332
4333         PR middle-end/56217
4334         * testsuite/libgomp.c++/pr56217.C: New test.
4335
4336 2013-02-01  Alan Modra  <amodra@gmail.com>
4337
4338         * task.c (GOMP_task, GOMP_taskwait): Comment.
4339
4340 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
4341             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
4342
4343         PR libgomp/55561
4344         * config/linux/wait.h (do_spin): Use atomic load for addr.
4345         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4346         for intptr and ptrlock.
4347         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4348         for ptrlock.
4349
4350 2013-01-22  Alan Modra  <amodra@gmail.com>
4351
4352         PR libgomp/51376
4353         PR libgomp/56073
4354         * task.c (GOMP_task): Revert 2011-12-09 change.
4355         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
4356         barrier to read task->children..
4357         (gomp_barrier_handle_tasks): ..and matching atomic store with
4358         release barrier here when setting parent->children to NULL.
4359
4360 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
4361             Tobias Burnus  <burnus@net-b.de>
4362
4363         PR driver/55884
4364         * testsuite/libgomp.fortran/fortran.exp: Use
4365         -fintrinsic-modules-path= instead of
4366         -fintrinsic-modules-path.
4367
4368 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
4369
4370         Update copyright years.
4371
4372 2012-12-19  Tobias Burnus  <burnus@net-b.de>
4373
4374         * testsuite/libgomp.fortran/fortran.exp: Set
4375         -fintrinsic-modules-path.
4376
4377 2012-12-19  Tobias Burnus  <burnus@net-b.de>
4378
4379         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4380         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4381
4382 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
4383
4384         PR libgomp/55411
4385         * team.c (gomp_free_thread): Decrease gomp_managed_threads
4386         if pool had any threads_used.
4387
4388 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
4389
4390         * testsuite/libgomp.c++/pr24455.C: Use
4391         -Wl,-undefined,dynamic_lookup on darwin.
4392
4393 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
4394
4395         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4396
4397 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
4398
4399         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4400
4401 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
4402             Jim MacArthur  <jim.macarthur@arm.com>
4403             Marcus Shawcroft  <marcus.shawcroft@arm.com>
4404             Nigel Stephens  <nigel.stephens@arm.com>
4405             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4406             Richard Earnshaw  <rearnsha@arm.com>
4407             Sofiane Naci  <sofiane.naci@arm.com>
4408             Stephen Thomas  <stephen.thomas@arm.com>
4409             Tejas Belagod  <tejas.belagod@arm.com>
4410             Yufeng Zhang  <yufeng.zhang@arm.com>
4411
4412         * configure.tgt: Add AArch64.
4413
4414 2012-10-04  Jason Merrill  <jason@redhat.com>
4415
4416         * testsuite/libgomp.c++/tls-init1.C: New.
4417
4418 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
4419
4420         * configure: Regenerated.
4421
4422 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
4423
4424         * config/linux/mips/futex.h (sys_futex0): Change to static
4425         function with noinline, nomips16 attributes under MIPS16. Adjust
4426         asm statement to place 'li v0,SYS_futex' immediately before
4427         syscall insn.
4428
4429 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
4430
4431         * libgomp.texi (Library Index): Renamed from "Index" to prevent
4432         conflict with index.html on case-insensitive file systems.
4433
4434 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
4435
4436         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4437         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4438
4439 2012-07-02  Richard Guenther  <rguenther@suse.de>
4440             Michael Matz  <matz@suse.de>
4441             Tobias Grosser <tobias@grosser.es>
4442             Sebastian Pop <sebpop@gmail.com>
4443
4444         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4445         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4446         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4447         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4448
4449 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
4450
4451         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4452
4453 2012-06-22  Richard Guenther  <rguenther@suse.de>
4454
4455         Merge from graphite branch
4456         2012-01-13  Tobias Grosser  <tobias@grosser.es>
4457
4458         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4459         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4460
4461 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
4462
4463         PR middle-end/53580
4464         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4465         use GOMP_barrier () call instead.
4466         * testsuite/libgomp.c/pr26943-3.c: Likewise.
4467         * testsuite/libgomp.c/pr26943-4.c: Likewise.
4468         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4469         call GOMP_barrier instead.
4470         * testsuite/libgomp.fortran/vla5.f90: Likewise.
4471
4472 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
4473
4474         PR libgomp/52993
4475         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4476         argument to memset call.
4477
4478 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4479
4480         * configure: Regenerated.
4481
4482 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4483
4484         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4485
4486 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
4487
4488         PR bootstrap/52812
4489         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4490
4491 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
4492
4493         PR middle-end/52547
4494         * testsuite/libgomp.c/pr52547.c: New test.
4495
4496 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4497
4498         * testsuite/lib/libgomp.exp: load fortran-modules.exp
4499
4500 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4501
4502         * configure.tgt (mips-sgi-irix6*): Remove.
4503
4504 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4505
4506         * configure.tgt (alpha*-dec-osf*): Remove.
4507
4508         * config/osf/sem.h: Remove.
4509         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4510
4511 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
4512
4513         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4514
4515 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4516
4517         PR libstdc++/52188
4518         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4519         Remove ENABLE_SYMVERS_SOL2.
4520         * configure: Regenerate.
4521         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4522         (PREPROCESS): New variable.
4523         (libgomp.ver): New target.
4524         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4525         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4526         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4527         Use libgomp.ver.
4528         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4529         * Makefile.in: Regenerate.
4530
4531 2012-02-14  Walter Lee  <walt@tilera.com>
4532
4533         * configure.tgt: Handle tilegx and tilepro.
4534         * config/linux/tile/futex.h: New file.
4535
4536 2012-02-08  Richard Guenther  <rguenther@suse.de>
4537
4538         PR tree-optimization/46886
4539         * testsuite/libgomp.c/pr46886.c: New testcase.
4540
4541 2012-01-25  Matthias Klose  <doko@ubuntu.com>
4542
4543         * config/linux/arm: Remove empty directory.
4544         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4545
4546 2011-12-09  Alan Modra  <amodra@gmail.com>
4547
4548         PR libgomp/51376
4549         * task.c (GOMP_taskwait): Don't access task->children outside of
4550         task_lock mutex region.
4551         (GOMP_task): Likewise.
4552
4553 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
4554
4555         PR libgomp/51132
4556         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4557         to file scope.
4558         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4559         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4560         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4561         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4562         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4563
4564 2011-12-02  Alan Modra  <amodra@gmail.com>
4565
4566         * config/linux/affinity.c: Use atomic rather than sync builtin.
4567         * config/linux/lock.c: Likewise.
4568         * config/linux/ptrlock.h: Likewise.
4569         * config/linux/ptrlock.c: Likewise.
4570         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4571         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4572         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4573         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4574         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4575         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4576         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4577         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4578         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4579         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4580
4581 2011-11-30  Alan Modra  <amodra@gmail.com>
4582
4583         PR libgomp/51298
4584         * config/linux/bar.h: Use atomic rather than sync builtins.
4585         * config/linux/bar.c: Likewise.  Add missing acquire
4586         synchronisation on generation field.
4587         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4588         double unlock.
4589
4590 2011-11-30  Alan Modra  <amodra@gmail.com>
4591
4592         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4593         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4594         * config/linux/mutex.h: Use atomic rather than sync builtins.
4595         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
4596         * config/linux/omp-lock.h: Comment fix.
4597         * config/linux/arm/mutex.h: Delete.
4598         * config/linux/powerpc/mutex.h: Delete.
4599         * config/linux/ia64/mutex.h: Delete.
4600         * config/linux/mips/mutex.h: Delete.
4601
4602 2011-11-30  Alan Modra  <amodra@gmail.com>
4603
4604         PR libgomp/51249
4605         * config/linux/sem.h: Rewrite.
4606         * config/linux/sem.c: Rewrite.
4607
4608 2011-11-28  Richard Henderson  <rth@redhat.com>
4609
4610         * libgomp.h (enum memmodel): New.
4611
4612 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
4613
4614         * configure: Regenerate.
4615
4616 2011-10-10  Matthias Klose  <doko@ubuntu.com>
4617
4618         * config/posix95: Remove empty directory.
4619
4620 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
4621
4622         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4623
4624 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
4625
4626         PR fortran/49792
4627         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4628         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4629
4630 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4631
4632         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4633
4634 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4635
4636         PR libgomp/49965
4637         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4638
4639 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
4640
4641         * config/linux/proc.h: New.
4642         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
4643         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
4644         (gomp_init_num_threads): Update call to cpuset_popcount.
4645         (get_num_procs): Ditto.
4646         * config/linux/affinity.c (gomp_init_affinity): Call
4647         gomp_cpuset_popcount.
4648
4649 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
4650
4651         PR fortran/42041
4652         PR fortran/46752
4653         * omp.h.in (omp_in_final): New prototype.
4654         * omp_lib.f90.in (omp_in_final): New interface.
4655         (omp_integer_kind, omp_logical_kind): Remove
4656         and replace all its uses in the module with 4.
4657         (openmp_version): Change to 201107.
4658         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4659         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4660         kind for the parameters.
4661         (omp_in_final): New external.
4662         (openmp_version): Change to 201107.
4663         * task.c (omp_in_final): New function.
4664         (gomp_init_task): Initialize final_task.
4665         (GOMP_task): Remove unused attribute from flags.  Handle final
4666         tasks.
4667         (GOMP_taskyield): New function.
4668         (omp_in_final): Return true if if (false) or final (true) task
4669         or descendant of final (true).
4670         * fortran.c (omp_in_final_): New function.
4671         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4672         (GOMP_3.0): Export GOMP_taskyield.
4673         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4674         variables.
4675         (parse_unsigned_long_list): New function.
4676         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
4677         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
4678         even if parse_affinity returned false.
4679         * config/linux/affinity.c (gomp_init_affinity): Handle
4680         gomp_cpu_affinity_len == 0.
4681         * libgomp_g.h (GOMP_taskyield): New prototype.
4682         * libgomp.h (struct gomp_task): Add final_task field.
4683         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4684         * team.c (gomp_team_start): Override new task's nthreads_var icv
4685         if list form OMP_NUM_THREADS has been used and it has value for
4686         the new nesting level.
4687
4688         * testsuite/libgomp.c/atomic-11.c: New test.
4689         * testsuite/libgomp.c/atomic-12.c: New test.
4690         * testsuite/libgomp.c/atomic-13.c: New test.
4691         * testsuite/libgomp.c/atomic-14.c: New test.
4692         * testsuite/libgomp.c/reduction-6.c: New test.
4693         * testsuite/libgomp.c/task-5.c: New test.
4694         * testsuite/libgomp.c++/atomic-2.C: New test.
4695         * testsuite/libgomp.c++/atomic-3.C: New test.
4696         * testsuite/libgomp.c++/atomic-4.C: New test.
4697         * testsuite/libgomp.c++/atomic-5.C: New test.
4698         * testsuite/libgomp.c++/atomic-6.C: New test.
4699         * testsuite/libgomp.c++/atomic-7.C: New test.
4700         * testsuite/libgomp.c++/atomic-8.C: New test.
4701         * testsuite/libgomp.c++/atomic-9.C: New test.
4702         * testsuite/libgomp.c++/task-8.C: New test.
4703         * testsuite/libgomp.c++/reduction-4.C: New test.
4704         * testsuite/libgomp.fortran/allocatable7.f90: New test.
4705         * testsuite/libgomp.fortran/allocatable8.f90: New test.
4706         * testsuite/libgomp.fortran/crayptr3.f90: New test.
4707         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4708         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4709         * testsuite/libgomp.fortran/pointer1.f90: New test.
4710         * testsuite/libgomp.fortran/pointer2.f90: New test.
4711         * testsuite/libgomp.fortran/task4.f90: New test.
4712
4713 2011-08-02  Tobias Burnus  <burnus@net-b.de>
4714
4715         * libgomp.texi: Update OpenMP spec references to 3.1.
4716         (omp_in_final,OMP_PROC_BIND): New sections.
4717         (OMP_NUM_THREADS): Document that the value can be now a list.
4718         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4719
4720 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4721
4722         * config/linux/x86/futex.h: Check __x86_64__ instead of
4723         __LP64__.
4724
4725 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
4726
4727         PR middle-end/49897
4728         PR middle-end/49898
4729         * testsuite/libgomp.c/pr49897-1.c: New test.
4730         * testsuite/libgomp.c/pr49897-2.c: New test.
4731         * testsuite/libgomp.c/pr49898-1.c: New test.
4732         * testsuite/libgomp.c/pr49898-2.c: New test.
4733
4734 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4735
4736         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4737         for ia32 instead of ilp32.
4738
4739         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4740         * testsuite/libgomp.c/atomic-6.c: Likewise.
4741
4742 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
4743
4744         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4745         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4746
4747 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4748
4749         PR libgomp/45351
4750         * config/osf/sem.h: New file.
4751         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4752
4753 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4754
4755         PR target/49541
4756         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4757         ldflags.
4758
4759 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
4760
4761         * config/linux/wait.h (do_spin): New inline, largely copied
4762         from do_wait, just don't do futex_wait here, instead return true if
4763         it should be done.
4764         (do_wait): Implement using do_spin.
4765         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4766         to prototype.
4767         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4768         __sync_bool_compare_and_swap, pass the oldval to
4769         gomp_mutex_lock_slow.
4770         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4771         If all mutex contenders are just spinning and not sleeping, don't
4772         change state to 2 unnecessarily.  Optimize the loop when state has
4773         already become 2 to use just one atomic operation per loop instead
4774         of two.
4775         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4776         to prototype.
4777         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4778         __sync_bool_compare_and_swap, pass the oldval to
4779         gomp_mutex_lock_slow.
4780
4781 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
4782
4783         PR libgomp/49490
4784         * iter.c (gomp_iter_static_next): For chunk size 0
4785         only use n ceil/ nthreads size for the first
4786         n % nthreads threads in the team instead of
4787         all threads except for the last few ones which
4788         get less work or none at all.
4789         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4790         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4791         chunk argument, set run_sched_modifier to 0 for static
4792         resp. 1 for other kinds.  If chunk argument is 0
4793         and not static, set value to 1.
4794
4795 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
4796
4797         PR c++/49043
4798         * testsuite/libgomp.c++/pr49043.C: New test.
4799
4800         PR c++/48869
4801         * testsuite/libgomp.c++/pr48869.C: New test.
4802
4803 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
4804
4805         PR fortran/48894
4806         * fortran.c: Include limits.h.
4807         (TO_INT): Define.
4808         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4809         *set.
4810         (omp_set_num_threads_8_, omp_set_schedule_8_,
4811         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4812         omp_get_team_size_8_): Use TO_INT macro.
4813         * testsuite/libgomp.fortran/pr48894.f90: New test.
4814
4815 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
4816
4817         PR middle-end/48591
4818         * testsuite/libgomp.c/pr48591.c: New test.
4819
4820 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4821
4822         PR bootstrap/48135
4823         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4824         * configure: Regenerate.
4825
4826 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
4827
4828         PR fortran/47886
4829         * testsuite/libgomp.fortran/task3.f90: New test.
4830
4831 2011-02-24  Tobias Burnus  <burnus@net-b.de>
4832
4833         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4834
4835 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
4836
4837         PR libgomp/47854
4838         * libgomp.texi (omp_get_wtime): Don't say time in the past
4839         must be Unix Epoch.
4840
4841 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
4842
4843         PR libgomp/47804
4844         * testsuite/libgomp.fortran/fortran.exp: Check for both
4845         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
4846         but $blddir != "", still append ${blddir}/${lang_library_path}
4847         to ld_library_path.
4848
4849 2011-02-16  Tobias Burnus  <burnus@net-b.de>
4850
4851         PR libgomp/47758
4852         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4853         of libquadmath.a before adding its libpath to ldflags.
4854
4855 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
4856
4857         PR libgomp/47731
4858         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4859         to FUTEX_WAIT futex syscall.
4860         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4861
4862 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
4863
4864         * configure: Regenerate.
4865
4866 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
4867
4868         PR libstdc++/36104
4869         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4870
4871 2011-01-16  Gerald Pfeifer
4872
4873         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4874
4875 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
4876
4877         PR fortran/46874
4878         * libgomp.fortran/allocatable6.f90: New test.
4879
4880 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4881
4882         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4883         * configure: Regenerate.
4884
4885 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
4886
4887         PR target/40125
4888         PR lto/46695
4889         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4890         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4891         * aclocal.m4: Regenerate.
4892         * configure: Regenerate.
4893         * Makefile.in: Regenerate.
4894         * testsuite/Makefile.in: Regenerate.
4895
4896 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
4897
4898         PR fortran/46753
4899         * libgomp.fortran/pr46753.f90: New test.
4900
4901         PR libgomp/43706
4902         * env.c (initialize_env): Default to spin count 300000
4903         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4904         is specified.
4905
4906         PR libgomp/45240
4907         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4908         at the end if sync builtins aren't supported.
4909
4910 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4911
4912         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4913
4914 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4915
4916         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4917
4918 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
4919
4920         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4921
4922 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4923             Tobias Burnus  <burnus@net-b.de>
4924
4925         PR fortran/32049
4926         * configure.ac:
4927         * configure: Regenerate.
4928
4929 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
4930
4931         * config/linux/futex.h: New.
4932         * config/linux/arm/mutex.h: New.
4933         * configure.tgt (arm*-*-linux*): Add config path.
4934
4935 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
4936
4937         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4938
4939 2010-09-23  Tobias Burnus  <burnus@net-b.de>
4940
4941         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4942         Change Fortran datatype to LOGICAL.
4943         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4944         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4945
4946 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
4947
4948         * configure: Regenerate.
4949
4950 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
4951
4952         * libgomp.texi: Add function keyword to a couple of Fortran
4953         interfaces, use integer instead of int for Fortran.
4954
4955 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
4956
4957         * libgomp.texi: Fix spelling and pasto problems throughout.
4958         Adjust prototypes to match code.
4959
4960 2010-07-24  Tobias Burnus  <burnus@net-b.de>
4961
4962         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4963         silence -fwhole-file warning.
4964
4965 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4966
4967         * configure.tgt (*-*-solaris2.[56]*): Removed.
4968
4969 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4970
4971         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4972         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4973         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4974         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4975         targetting solaris2*.
4976         * configure: Regenerate.
4977         * config.h.in: Regenerate.
4978
4979         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4980         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4981         Add libgomp_version_dep.
4982         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4983         versioning.
4984         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4985         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4986         * Makefile.in: Regenerate.
4987
4988         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4989         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4990         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4991         to common block, protected by
4992         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4993
4994 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
4995
4996         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
4997
4998 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
4999
5000         PR bootstrap/43170
5001         * configure: Regenerate.
5002
5003 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5004
5005         PR other/43620
5006         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5007         * configure: Regenerate.
5008         * Makefile.in: Regenerate.
5009         * testsuite/Makefile.in: Regenerate.
5010
5011 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
5012
5013         PR c/43893
5014         * testsuite/libgomp.c/pr43893.c: New test.
5015         * testsuite/libgomp.c++/pr43893.C: New test.
5016
5017 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
5018
5019         PR middle-end/43570
5020         * testsuite/libgomp.fortran/vla8.f90: New test.
5021
5022 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
5023
5024         PR libgomp/43706
5025         * config/linux/affinity.c (gomp_init_affinity): Decrease
5026         gomp_available_cpus if affinity mask confines the process to fewer
5027         CPUs.
5028         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5029         non-NULL, just return gomp_available_cpus.
5030
5031         PR libgomp/43569
5032         * sections.c (gomp_sections_init): Initialize ws->mode.
5033
5034 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
5035
5036         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5037         not unused bar variable.
5038         * configure: Regenerate.
5039
5040 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5041
5042         * Makefile.in: Regenerate.
5043         * aclocal.m4: Regenerate.
5044         * testsuite/Makefile.in: Regenerate.
5045
5046 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
5047
5048         PR libgomp/42942
5049         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5050         (initialize_env): Adjust callers.
5051         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5052         when the argument is 0.
5053
5054         * testsuite/libgomp.c/pr42942.c: New test.
5055
5056 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
5057
5058         PR middle-end/42644
5059         PR middle-end/42130
5060         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5061         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5062
5063 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5064
5065         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5066         * testsuite/libgomp.c++/task-6.C: Likewise.
5067
5068 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
5069
5070         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5071
5072 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
5073
5074         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5075         * configure: Regenerate.
5076
5077 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
5078
5079         PR fortran/42866
5080         * testsuite/libgomp.fortran/allocatable5.f90: New test.
5081
5082 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
5083
5084         * configure.ac: Test for executability of GFORTRAN.
5085         * configure: Regenerate.
5086
5087 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5088
5089         * configure: Regenerate.
5090
5091 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
5092
5093         PR libgomp/42602
5094         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5095
5096 2010-01-03  Richard Guenther  <rguenther@suse.de>
5097
5098         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5099
5100 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
5101
5102         * testsuite/libgomp.graphite/pr4118.c: New.
5103
5104 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5105
5106         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5107         for darwin, protect the test with require-effective-target tls_runtime.
5108         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5109
5110 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5111
5112         PR target/41605
5113         * testsuite/lib/libgomp.exp: Provide -B options to allow for
5114         link spec %s substitutions for static libraries.
5115
5116 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
5117
5118         PR testsuite/42135
5119         * libgomp.graphite/force-parallel-2.c: Reduce array size.
5120
5121 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5122
5123         * Makefile.in: Regenerate.
5124         * configure: Regenerate.
5125         * testsuite/Makefile.in: Regenerate.
5126
5127 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
5128
5129         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5130         settings for LC_ALL and LANG.
5131
5132 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
5133
5134         PR fortran/42162
5135         * testsuite/libgomp.fortran/pr42162.f90: New test.
5136
5137 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
5138
5139         PR middle-end/42029
5140         * testsuite/libgomp.c/pr42029.c: New test.
5141
5142 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
5143
5144         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5145         *s.  Accept ld version without text in ()s.
5146         * configure: Regenerated.
5147
5148 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
5149
5150         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5151
5152 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5153
5154         PR libgomp/41418
5155         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5156         or a hyphen (happens with fortran language disabled).
5157         * configure: Regenerate.
5158
5159 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5160
5161         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5162         use sed script portable to Solaris /bin/sed for extracting ld
5163         version.
5164         * configure: Regenerate.
5165
5166 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
5167
5168         * testsuite/libgomp.graphite/bounds.c: New test.
5169
5170 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5171
5172         * Makefile.am (libgomp_la_LINK): New.
5173         * Makefile.in: Regenerate.
5174
5175 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5176
5177         * configure.ac (AC_PREREQ): Bump to 2.64.
5178
5179 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5180
5181         * Makefile.am (install-html, install-pdf): Remove.
5182         * Makefile.in: Regenerate.
5183
5184         * Makefile.in: Regenerate.
5185         * aclocal.m4: Regenerate.
5186         * config.h.in: Regenerate.
5187         * configure: Regenerate.
5188         * testsuite/Makefile.in: Regenerate.
5189
5190 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5191
5192         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5193         * Makefile.in: Regenerate.
5194
5195 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
5196
5197         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5198         * Makefile.in: Regenerate.
5199
5200 2009-08-19  Tobias Burnus  <burnus@net-b.de>
5201
5202         PR fortran/41102
5203         omp_lib.h.in: Fix -std=f95 errors.
5204
5205 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
5206
5207         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5208         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5209         * testsuite/libgomp.graphite/graphite.exp: New.
5210
5211 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
5212
5213         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5214         only build.
5215
5216 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
5217
5218         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5219         needed memory barrier semantics.
5220         * config/linux/mips/mutex.h: New file.
5221
5222 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5223
5224         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5225
5226 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
5227
5228         * configure: Regenerate.
5229
5230 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
5231
5232         PR testsuite/40699
5233         PR testsuite/40707
5234         PR testsuite/40709
5235         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5236         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5237         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5238
5239 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
5240
5241         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5242         options when choosing a multilib.
5243
5244 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
5245
5246         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5247         ld_library_path.  Use add_path.  Add just find_libgcc_s to
5248         ld_library_path, not every libgcc multilib directory.
5249         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5250         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5251         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5252         Use add_path.
5253         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5254
5255 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
5256
5257         * Makefile.am (LTLDFLAGS): Define.
5258         (LINK): Define.
5259         * Makefile.in: Regenerate.
5260
5261 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
5262
5263         PR fortran/39718
5264         * testsuite/libgomp.fortran/fortran.exp: Don't link with
5265         libgfortranbegin, check existence of libgfortran.a instead of
5266         libgfortranbegin.a.
5267
5268 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
5269
5270         PR libgomp/40174
5271         * team.c (gomp_thread_start): Destroy thr->release semaphore.
5272         (gomp_free_pool_helper): Likewise.
5273
5274 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
5275             Jakub Jelinek  <jakub@redhat.com>
5276
5277         PR fortran/35423
5278         * testsuite/libgomp.fortran/workshare2.f90: New test.
5279
5280 2009-04-09  Nick Clifton  <nickc@redhat.com>
5281
5282         * iter.c: Change copyright header to refer to version 3 of the
5283         GNU General Public License with version 3.1 of the GCC Runtime
5284         Library Exception and to point readers at the COPYING3 and
5285         COPYING3.RUNTIME files and the FSF's license web page.
5286         * alloc.c: Likewise.
5287         * barrier.c: Likewise.
5288         * config/bsd/proc.c: Likewise.
5289         * config/linux/affinity.c: Likewise.
5290         * config/linux/alpha/futex.h: Likewise.
5291         * config/linux/bar.c: Likewise.
5292         * config/linux/bar.h: Likewise.
5293         * config/linux/ia64/futex.h: Likewise.
5294         * config/linux/ia64/mutex.h: Likewise.
5295         * config/linux/lock.c: Likewise.
5296         * config/linux/mips/futex.h: Likewise.
5297         * config/linux/mutex.c: Likewise.
5298         * config/linux/mutex.h: Likewise.
5299         * config/linux/powerpc/futex.h: Likewise.
5300         * config/linux/proc.c: Likewise.
5301         * config/linux/ptrlock.c: Likewise.
5302         * config/linux/ptrlock.h: Likewise.
5303         * config/linux/s390/futex.h: Likewise.
5304         * config/linux/sem.c: Likewise.
5305         * config/linux/sem.h: Likewise.
5306         * config/linux/sparc/futex.h: Likewise.
5307         * config/linux/wait.h: Likewise.
5308         * config/linux/x86/futex.h: Likewise.
5309         * config/mingw32/proc.c: Likewise.
5310         * config/mingw32/time.c: Likewise.
5311         * config/posix/affinity.c: Likewise.
5312         * config/posix/bar.c: Likewise.
5313         * config/posix/bar.h: Likewise.
5314         * config/posix/lock.c: Likewise.
5315         * config/posix/mutex.h: Likewise.
5316         * config/posix/proc.c: Likewise.
5317         * config/posix/ptrlock.h: Likewise.
5318         * config/posix/sem.c: Likewise.
5319         * config/posix/sem.h: Likewise.
5320         * config/posix/time.c: Likewise.
5321         * config/posix95/lock.c: Likewise.
5322         * critical.c: Likewise.
5323         * env.c: Likewise.
5324         * error.c: Likewise.
5325         * fortran.c: Likewise.
5326         * iter_ull.c: Likewise.
5327         * libgomp.h: Likewise.
5328         * libgomp_f.h.in: Likewise.
5329         * libgomp_g.h: Likewise.
5330         * loop.c: Likewise.
5331         * loop_ull.c: Likewise.
5332         * omp.h.in: Likewise.
5333         * omp_lib.f90.in: Likewise.
5334         * omp_lib.h.in: Likewise.
5335         * ordered.c: Likewise.
5336         * parallel.c: Likewise.
5337         * sections.c: Likewise.
5338         * single.c: Likewise.
5339         * task.c: Likewise.
5340         * team.c: Likewise.
5341         * work.c: Likewise.
5342
5343 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
5344
5345         * testsuite/config/default.exp: Change copyright header to refer to
5346         version 3 of the GNU General Public License and to point readers
5347         at the COPYING3 file and the FSF's license web page.
5348
5349 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
5350
5351         PR middle-end/39573
5352         * libgomp.c++/pr39573.C: New test.
5353
5354 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
5355
5356         PR other/39591
5357         * testsuite/libgomp.c/pr39591-1.c: New test.
5358         * testsuite/libgomp.c/pr39591-2.c: New test.
5359         * testsuite/libgomp.c/pr39591-3.c: New test.
5360
5361 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
5362
5363         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5364         * testsuite/libgomp.c/atomic-6.c: Ditto.
5365
5366 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
5367
5368         PR c/39495
5369         * testsuite/libgomp.c/loop-12.c: New test.
5370         * testsuite/libgomp.c/loop-11.c: New test.
5371         * testsuite/libgomp.c++/loop-11.C: New test.
5372         * testsuite/libgomp.c++/loop-12.C: New test.
5373         * testsuite/libgomp.c++/for-8.C: New test.
5374
5375 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5376
5377         * configure: Regenerate.
5378
5379 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
5380
5381         PR middle-end/39154
5382         * testsuite/libgomp.c/pr39154.c: New test.
5383
5384 2009-01-30  Ian Lance Taylor  <iant@google.com>
5385
5386         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5387         libgomp_ld_is_gold.  Get gold version number.
5388         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5389         * configure: Rebuild.
5390
5391 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5392
5393         * testsuite/lib/libgomp.exp: Add -B option for targets that
5394         use libgfortran.a%s in their specs.
5395
5396 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
5397
5398         PR libgomp/38086
5399         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5400         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5401         HAVE_AS_SYMVER_DIRECTIVE is not defined.
5402         * configure: Regenerated.
5403         * config.h.in: Likewise.
5404
5405 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
5406
5407         PR c++/38650
5408         * testsuite/libgomp.c/pr38650.c: New test.
5409         * testsuite/libgomp.c++/pr38650.C: New test.
5410
5411 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
5412
5413         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5414
5415 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
5416
5417         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5418
5419 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5420
5421         * configure: Regenerate.
5422
5423 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
5424
5425         PR middle-end/36802
5426         * testsuite/libgomp.c/pr36802-1.c: New test.
5427         * testsuite/libgomp.c/pr36802-2.c: New test.
5428         * testsuite/libgomp.c/pr36802-3.c: New test.
5429
5430 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
5431
5432         PR libgomp/38270
5433         * config/linux/powerpc/mutex.h: New.
5434
5435 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
5436
5437         PR c++/38257
5438         * testsuite/libgomp.c++/for-7.C: New test.
5439
5440         PR c++/38348
5441         * testsuite/libgomp.c++/for-6.C: New test.
5442
5443 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
5444
5445         PR testsuite/28870
5446         * testsuite/lib/libgomp.exp: Include new timeout library files.
5447         (libgomp_target_compile): Set timeout value from new proc.
5448
5449 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
5450
5451         PR libgomp/37938
5452         * config/linux/ia64/mutex.h: New.
5453
5454 2008-11-04  Tobias Burnus  <burnus@net-b.de>
5455
5456         PR libgomp/37935
5457         * libgomp.texi (Runtime library routines, environment variables):
5458         Update for OpenMP version 3.0.
5459
5460 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
5461             Steve Ellcey  <sje@cup.hp.com>
5462
5463         * configure: Regenerate for new libtool.
5464         * Makefile.in: Ditto.
5465         * testsuite/Makefile.in: Ditto.
5466
5467 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
5468             Andreas Tobler  <a.tobler@schweiz.org>
5469
5470         * config/bsd/proc.c: New file.
5471         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5472         * configure.ac: Check for header <sys/sysctl.h>
5473         * configure: Regenerate.
5474         * config.h.in: Likewise.
5475
5476 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
5477
5478         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5479
5480 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
5481
5482         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5483         * Makefile.in: Regenerated.
5484         * testsuite/Makefile.in: Regenerated.
5485
5486 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
5487
5488         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5489         depend on blddir if blddir exists.
5490         (libgomp_target_compile): Likewise.
5491         * testsuite/libgomp.c++/c++.exp: Likewise.
5492         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5493
5494 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5495
5496         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
5497         Do not list GPL as Invariant Section.
5498
5499 2008-07-28  Ilie Garbacea  <ilie@mips.com>
5500             Chao-ying Fu  <fu@mips.com>
5501
5502         * configure.tgt: Enable futex for MIPS.
5503         * config/linux/mips/futex.h: New file.
5504
5505 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
5506
5507         * team.c (gomp_team_end): Free team immediately if it has
5508         just one thread.
5509
5510 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
5511
5512         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5513         * testsuite/libgomp.fortran/fortran.exp: Same.
5514         * testsuite/libgomp.c/c.exp: Same.
5515         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5516         directory to library path first.
5517
5518 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
5519
5520         * env.c (parse_stacksize): Add cast to avoid warning.
5521         (parse_spincount): Likewise.
5522
5523 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
5524
5525         * testsuite/libgomp.c/loop-10.c: New test.
5526         * libgomp.c/loop-3.c (main): Add lastprivate clause.
5527         * libgomp.c++/loop-6.C (main): Likewise.
5528
5529         PR debug/36617
5530         * testsuite/libgomp.c/debug-1.c: New test.
5531
5532 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
5533
5534         * testsuite/libgomp.c/nqueens-1.c: New test.
5535
5536         PR c++/36523
5537         * testsuite/libgomp.c++/task-7.C: New function.
5538
5539 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5540
5541         * configure: Regenerate.
5542
5543 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5544
5545         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5546         mutex when HAVE_SYNC_BUILTINS isn't defined.
5547
5548 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5549
5550         * libgomp.texi (omp_test_lock): Fix typo.
5551
5552 2008-06-12  Tobias Burnus  <burnus@net-b.de>
5553
5554         * omp_lib.f90.in: Add "implicit none".
5555
5556 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
5557
5558         PR middle-end/36506
5559         * testsuite/libgomp.c/reduction-5.c: New test.
5560
5561 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
5562
5563         * libgomp.h (struct gomp_task): Add in_tied_task field.
5564         * task.c (gomp_init_task): Initialize it.
5565         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
5566         unconditionally.  Don't call gomp_team_barrier_wake if
5567         current task is implicit or if(0) from implicit and number of
5568         running tasks is equal to nthreads - 1.
5569
5570         PR libgomp/36471
5571         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5572         omp_get_team_size_8): Fix pastos.
5573
5574         PR libgomp/36469
5575         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5576         * configure: Regenerated.
5577         * config.h.in: Regenerated.
5578         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5579         defined.
5580
5581 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
5582
5583         PR bootstrap/36452
5584         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5585         (GOMP_loop_ull_dynamic_start): Likewise.
5586         (GOMP_loop_ull_guided_start): Likewise.
5587         (GOMP_loop_ull_ordered_static_start): Likewise.
5588         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5589         (GOMP_loop_ull_ordered_guided_start): Likewise.
5590
5591 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
5592             Richard Henderson  <rth@redhat.com>
5593             Ulrich Drepper  <drepper@redhat.com>
5594             Jakob Blomer  <jakob.blomer@ira.uka.de>
5595
5596         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5597         Substitute also OMP_*LOCK_25*.
5598         * configure: Regenerated.
5599         * config.h.in: Regenerated.
5600         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5601         ptrlock.c and task.c.
5602         * Makefile.in: Regenerated.
5603         * testsuite/Makefile.in: Regenerated.
5604         * task.c: New file.
5605         * loop_ull.c: New file.
5606         * iter_ull.c: New file.
5607         * libgomp.h: Include ptrlock.h.
5608         (enum gomp_task_kind): New type.
5609         (struct gomp_team): Add task_lock, task_queue, task_count,
5610         task_running_count, single_count fields.  Add
5611         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5612         Remove work_share_lock, generation_mask,
5613         oldest_live_gen, num_live_gen and init_work_shares fields, add
5614         work work_share_list_alloc, work_share_list_free and work_share_chunk
5615         fields.  Change work_shares from pointer to pointers into an array.
5616         Change ordered_release field into gomp_sem_t ** from flexible array
5617         member.  Add implicit_task and initial_work_shares fields.
5618         Move close to the end of the struct.
5619         (struct gomp_team_state): Add single_count, last_work_share,
5620         active_level and level fields, remove work_share_generation.
5621         (gomp_barrier_handle_tasks): New prototype.
5622         (gomp_finish_task): New inline function.
5623         (struct gomp_work_share): Move chunk_size, end, incr into
5624         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5625         next_ll fields.  Reshuffle fields.  Add next_alloc,
5626         next_ws, next_free and inline_ordered_team_ids fields, change
5627         ordered_team_ids into pointer from flexible array member.
5628         Add mode field.  Put lock and next into a different cache line
5629         from most of the write-once fields.
5630         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5631         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5632         gomp_iter_ull_guided_next): New prototypes.
5633         (gomp_new_icv): New prototype.
5634         (struct gomp_thread): Add thread_pool and task fields.
5635         (struct gomp_thread_pool): New type.
5636         (gomp_new_team): New prototype.
5637         (gomp_team_start): Change type of last argument.
5638         (gomp_new_work_share): Removed.
5639         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5640         (gomp_work_share_init_done): New static inline.
5641         (gomp_throttled_spin_count_var, gomp_available_cpus,
5642         gomp_managed_threads): New extern decls.
5643         (gomp_init_task): New prototype.
5644         (gomp_spin_count_var): New extern var decl.
5645         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5646         or no alias support, or if not PIC.
5647         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5648         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5649         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5650         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5651         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5652         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5653         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5654         gomp_test_nest_lock_25): New prototypes.
5655         (omp_lock_symver, strong_alias): Define.
5656         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5657         decls.
5658         (gomp_end_task): New.
5659         (struct gomp_task_icv, gomp_global_icv): New.
5660         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5661         (struct gomp_task): New.
5662         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5663         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5664         (gomp_icv): New.
5665         (gomp_schedule_type): Reorder enum to match
5666         omp_sched_t.
5667         * team.c (struct gomp_thread_start_data): Add thread_pool and task
5668         fields.
5669         (gomp_thread_start): Add gomp_team_barrier_wait call.
5670         For non-nested case remove clearing of docked thread thr fields.
5671         Use pool fields instead of global gomp_* variables.  Use
5672         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
5673         Create tasks for each member thread.
5674         (free_team): Only destroy team barrier, task_lock here and free it.
5675         (gomp_free_thread): Free last_team if non-NULL.
5676         (gomp_team_end): Call gomp_team_barrier_wait instead of
5677         gomp_barrier_wait.  For nested case call one extra
5678         gomp_barrier_wait.  Move here some destruction from free_team.
5679         Call free_team on pool->last_team if any, rather than freeing
5680         current team.  Destroy work_share_list_free_lock ifndef
5681         HAVE_SYNC_BUILTINS.
5682         (gomp_new_icv): New function.
5683         (gomp_threads, gomp_threads_size, gomp_threads_used,
5684         gomp_threads_dock): Removed.
5685         (gomp_thread_destructor): New variable.
5686         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5687         functions.
5688         (gomp_team_start): Create new pool if current thread doesn't have
5689         one.  Use pool fields instead of global gomp_* variables.
5690         Initialize thread_pool field for new threads.  Clear single_count.
5691         Change last argument from ws to team, don't create
5692         new team, set ts.work_share to &team->work_shares[0] and clear
5693         ts.last_work_share.  Don't clear ts.work_share_generation.
5694         If number of threads changed, adjust atomically gomp_managed_threads.
5695         Use gomp_init_task instead of gomp_new_task,
5696         set thr->task to the corresponding implicit_task array entry.
5697         Create tasks for each member thread.  Initialize ts.level.
5698         (initialize_team): Call pthread_key_create on
5699         gomp_thread_destructor.
5700         (team_destructor): New function.
5701         (new_team): Removed.
5702         (gomp_new_team): New function.
5703         (free_team): Free gomp_work_share blocks chained through next_alloc,
5704         instead of freeing work_shares and destroying work_share_lock.
5705         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
5706         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
5707         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5708         of gomp_barrier_wait.
5709         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5710         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
5711         if gomp_work_share_start returned true.  Don't unlock ws->lock.
5712         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5713         of gomp_barrier_wait.
5714         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
5715         gomp_work_share_init_done if gomp_work_share_start returned true.
5716         Don't unlock ws->lock.
5717         * work.c: Include stddef.h.
5718         (free_work_share): Use work_share_list_free_lock instead
5719         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
5720         Call gomp_fini_work_share and then either free ws if orphaned, or
5721         put it into work_share_list_free list of the current team.
5722         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5723         functions.
5724         (gomp_work_share_start, gomp_work_share_end,
5725         gomp_work_share_end_nowait): Rewritten.
5726         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5727         (openmp_version): Set to 200805.
5728         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5729         omp_sched_guided, omp_sched_auto): New parameters.
5730         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5731         omp_set_max_active_levels, omp_get_max_active_levels,
5732         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5733         omp_get_active_level): New interfaces.
5734         * omp_lib.h.in (openmp_version): Set to 200805.
5735         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5736         omp_sched_guided, omp_sched_auto): New parameters.
5737         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5738         omp_set_max_active_levels, omp_get_max_active_levels,
5739         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5740         omp_get_active_level): New externals.
5741         * loop.c: Include limits.h.
5742         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5743         GFS_AUTO.
5744         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5745         Likewise.  Use gomp_icv.
5746         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5747         ts.static_trip here.
5748         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5749         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
5750         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5751         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
5752         don't unlock ws->lock, otherwise lock it.
5753         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5754         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
5755         (gomp_parallel_loop_start): Call gomp_new_team instead of
5756         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
5757         Adjust gomp_team_start caller.  Pass 0 as second argument to
5758         gomp_resolve_num_threads.
5759         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5760         If adding ws->chunk_size nthreads + 1 times after end won't
5761         overflow, set ws->mode to 1.
5762         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5763         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5764         GOMP_loop_ull_ordered_static_start,
5765         GOMP_loop_ull_ordered_dynamic_start,
5766         GOMP_loop_ull_ordered_guided_start,
5767         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5768         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5769         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5770         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5771         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5772         prototypes.
5773         * libgomp.map: Export lock routines also @@OMP_2.0.
5774         (GOMP_loop_ordered_dynamic_first,
5775         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5776         GOMP_loop_ordered_static_first): Remove.
5777         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5778         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5779         GOMP_loop_ull_ordered_dynamic_next,
5780         GOMP_loop_ull_ordered_dynamic_start,
5781         GOMP_loop_ull_ordered_guided_next,
5782         GOMP_loop_ull_ordered_guided_start,
5783         GOMP_loop_ull_ordered_runtime_next,
5784         GOMP_loop_ull_ordered_runtime_start,
5785         GOMP_loop_ull_ordered_static_next,
5786         GOMP_loop_ull_ordered_static_start,
5787         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5788         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5789         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5790         (omp_set_schedule, omp_get_schedule,
5791         omp_get_thread_limit, omp_set_max_active_levels,
5792         omp_get_max_active_levels, omp_get_level,
5793         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5794         omp_set_schedule_, omp_set_schedule_8_,
5795         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5796         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5797         omp_get_max_active_levels_, omp_get_level_,
5798         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5799         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5800         New exports @@OMP_3.0.
5801         * omp.h.in (omp_sched_t): New type.
5802         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5803         omp_set_max_active_levels, omp_get_max_active_levels,
5804         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5805         omp_get_active_level): New prototypes.
5806         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5807         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5808         gomp_thread_limit_var, gomp_remaining_threads_count,
5809         gomp_remaining_threads_lock): New variables.
5810         (parse_spincount): New function.
5811         (initialize_env): Call gomp_init_num_threads unconditionally.
5812         Initialize gomp_available_cpus.  Call parse_spincount,
5813         initialize gomp_{,throttled_}spin_count_var
5814         depending on presence and value of OMP_WAIT_POLICY and
5815         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
5816         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5817         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
5818         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
5819         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
5820         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5821         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5822         (gomp_global_icv): New.
5823         (parse_schedule): Use it.  Parse "auto".
5824         (omp_set_num_threads): Use gomp_icv.
5825         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5826         Likewise.
5827         (omp_get_max_threads): Move from parallel.c.
5828         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5829         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5830         add ialias.
5831         (parse_stacksize, parse_wait_policy): New functions.
5832         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5833         both wrappers for compatibility and new locks.
5834         (omp_set_schedule, omp_get_schedule,
5835         omp_get_thread_limit, omp_set_max_active_levels,
5836         omp_get_max_active_levels, omp_get_level,
5837         omp_get_ancestor_thread_num, omp_get_team_size,
5838         omp_get_active_level): New ialias_redirect.
5839         (omp_set_schedule_, omp_set_schedule_8_,
5840         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5841         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5842         omp_get_max_active_levels_, omp_get_level_,
5843         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5844         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5845         New functions.
5846         * parallel.c: Include limits.h.
5847         (gomp_resolve_num_threads): Add count argument.  Rewritten.
5848         (GOMP_parallel_start): Call gomp_new_team and pass that as last
5849         argument to gomp_team_start.  Pass 0 as second argument to
5850         gomp_resolve_num_threads.
5851         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5852         if gomp_thread_limit_var != ULONG_MAX.
5853         (omp_in_parallel): Implement using ts.active_level.
5854         (omp_get_max_threads): Move to env.c.
5855         (omp_get_level, omp_get_ancestor_thread_num,
5856         omp_get_team_size, omp_get_active_level): New functions,
5857         add ialias.
5858         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5859         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
5860         gomp_iter_dynamic_next instead of the _locked variant and don't take
5861         lock around it, otherwise acquire it before calling
5862         gomp_iter_dynamic_next_locked.
5863         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5864         gomp_iter_dynamic_next instead of the _locked variant and don't take
5865         lock around it.
5866         (GOMP_parallel_sections_start): Call gomp_new_team instead of
5867         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
5868         Adjust gomp_team_start caller.  Pass count as second argument to
5869         gomp_resolve_num_threads, don't adjust num_threads after the call.
5870         Use gomp_icv.
5871         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5872         ws->chunk_size by incr.
5873         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
5874         code.
5875         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5876         types.
5877         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5878         (omp_check_defines): Check even the compat defines.
5879         * config/linux/ptrlock.c: New file.
5880         * config/linux/ptrlock.h: New file.
5881         * config/linux/wait.h: New file.
5882         * config/posix/ptrlock.c: New file.
5883         * config/posix/ptrlock.h: New file.
5884         * config/linux/bar.h (gomp_team_barrier_wait,
5885         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5886         (gomp_team_barrier_set_task_pending,
5887         gomp_team_barrier_clear_task_pending,
5888         gomp_team_barrier_set_waiting_for_tasks,
5889         gomp_team_barrier_waiting_for_tasks,
5890         gomp_team_barrier_done): New inlines.
5891         (gomp_barrier_t): Rewritten.
5892         (gomp_barrier_state_t): New typedef.
5893         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5894         gomp_barrier_wait_start): Rewritten.
5895         (gomp_barrier_wait_end): Change second argument to
5896         gomp_barrier_state_t.
5897         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5898         inlines.
5899         * config/linux/bar.c: Include wait.h instead of libgomp.h and
5900         futex.h.
5901         (gomp_barrier_wait_end): Rewritten.
5902         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5903         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5904         * config/posix/bar.h (gomp_barrier_t): Add generation field.
5905         (gomp_barrier_state_t): New typedef.
5906         (gomp_team_barrier_wait,
5907         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5908         (gomp_barrier_wait_start): Or all but low 2 bits from generation
5909         into the return value.  Return gomp_barrier_state_t.
5910         (gomp_team_barrier_set_task_pending,
5911         gomp_team_barrier_clear_task_pending,
5912         gomp_team_barrier_set_waiting_for_tasks,
5913         gomp_team_barrier_waiting_for_tasks,
5914         gomp_team_barrier_done): New inlines.
5915         (gomp_barrier_wait_end): Change second argument to
5916         gomp_barrier_state_t.
5917         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5918         inlines.
5919         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5920         (gomp_barrier_wait_end): Change second argument to
5921         gomp_barrier_state_t.
5922         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5923         gomp_team_barrier_wake): New functions.
5924         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5925         futex.h.
5926         (gomp_futex_wake, gomp_futex_wait): New variables.
5927         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5928         * config/linux/lock.c: Rewrite to make locks task owned,
5929         for backwards compatibility provide the old entrypoints
5930         if symbol versioning.  Include wait.h instead of libgomp.h and
5931         futex.h.
5932         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5933         * config/posix95/lock.c: Rewrite to make locks task owned,
5934         for backwards compatibility provide the old entrypoints
5935         if symbol versioning.
5936         * config/posix/lock.c: Rewrite to make locks task owned,
5937         for backwards compatibility provide the old entrypoints
5938         if symbol versioning.
5939         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5940         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5941         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5942         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5943         (sys_futex0): Return error code.
5944         (futex_wake, futex_wait): If ENOSYS was returned, clear
5945         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5946         (cpu_relax, atomic_write_barrier): New static inlines.
5947         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5948         (futex_wake, futex_wait): If ENOSYS was returned, clear
5949         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5950         (cpu_relax, atomic_write_barrier): New static inlines.
5951         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5952         (sys_futex0): Return error code.
5953         (futex_wake, futex_wait): If ENOSYS was returned, clear
5954         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5955         (cpu_relax, atomic_write_barrier): New static inlines.
5956         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5957         (sys_futex0): Return error code.
5958         (futex_wake, futex_wait): If ENOSYS was returned, clear
5959         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5960         (cpu_relax, atomic_write_barrier): New static inlines.
5961         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5962         (sys_futex0): Return error code.
5963         (futex_wake, futex_wait): If ENOSYS was returned, clear
5964         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5965         (cpu_relax, atomic_write_barrier): New static inlines.
5966         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5967         (sys_futex0): Return error code.
5968         (futex_wake, futex_wait): If ENOSYS was returned, clear
5969         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5970         (cpu_relax, atomic_write_barrier): New static inlines.
5971         * config/linux/sem.c: Include wait.h instead of libgomp.h and
5972         futex.h.
5973         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5974         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5975         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5976         types.
5977         (omp_nest_lock_t): Change owner into void *, add lock field.
5978         * config/posix95/omp-lock.h: Include semaphore.h.
5979         (omp_lock_25_t, omp_nest_lock_25_t): New types.
5980         (omp_lock_t): Use sem_t instead of mutex if semaphores
5981         aren't broken.
5982         (omp_nest_lock_t): Likewise.  Change owner to void *.
5983         * config/posix/omp-lock.h: Include semaphore.h.
5984         (omp_lock_25_t, omp_nest_lock_25_t): New types.
5985         (omp_lock_t): Use sem_t instead of mutex if semaphores
5986         aren't broken.
5987         (omp_nest_lock_t): Likewise.  Add owner field.
5988
5989 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
5990
5991         * testsuite/libgomp.c/collapse-1.c: New test.
5992         * testsuite/libgomp.c/collapse-2.c: New test.
5993         * testsuite/libgomp.c/collapse-3.c: New test.
5994         * testsuite/libgomp.c/icv-1.c: New test.
5995         * testsuite/libgomp.c/icv-2.c: New test.
5996         * testsuite/libgomp.c/lib-2.c: New test.
5997         * testsuite/libgomp.c/lock-1.c: New test.
5998         * testsuite/libgomp.c/lock-2.c: New test.
5999         * testsuite/libgomp.c/lock-3.c: New test.
6000         * testsuite/libgomp.c/loop-4.c: New test.
6001         * testsuite/libgomp.c/loop-5.c: New test.
6002         * testsuite/libgomp.c/loop-6.c: New test.
6003         * testsuite/libgomp.c/loop-7.c: New test.
6004         * testsuite/libgomp.c/loop-8.c: New test.
6005         * testsuite/libgomp.c/loop-9.c: New test.
6006         * testsuite/libgomp.c/nested-3.c: New test.
6007         * testsuite/libgomp.c/nestedfn-6.c: New test.
6008         * testsuite/libgomp.c/sort-1.c: New test.
6009         * testsuite/libgomp.c/task-1.c: New test.
6010         * testsuite/libgomp.c/task-2.c: New test.
6011         * testsuite/libgomp.c/task-3.c: New test.
6012         * testsuite/libgomp.c/task-4.c: New test.
6013         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6014         to C++ testsuite default compiler options.
6015         * testsuite/libgomp.c++/collapse-1.C: New test.
6016         * testsuite/libgomp.c++/collapse-2.C: New test.
6017         * testsuite/libgomp.c++/ctor-10.C: New test.
6018         * testsuite/libgomp.c++/for-1.C: New test.
6019         * testsuite/libgomp.c++/for-2.C: New test.
6020         * testsuite/libgomp.c++/for-3.C: New test.
6021         * testsuite/libgomp.c++/for-4.C: New test.
6022         * testsuite/libgomp.c++/for-5.C: New test.
6023         * testsuite/libgomp.c++/loop-8.C: New test.
6024         * testsuite/libgomp.c++/loop-9.C: New test.
6025         * testsuite/libgomp.c++/loop-10.C: New test.
6026         * testsuite/libgomp.c++/task-1.C: New test.
6027         * testsuite/libgomp.c++/task-2.C: New test.
6028         * testsuite/libgomp.c++/task-3.C: New test.
6029         * testsuite/libgomp.c++/task-4.C: New test.
6030         * testsuite/libgomp.c++/task-5.C: New test.
6031         * testsuite/libgomp.c++/task-6.C: New test.
6032         * testsuite/libgomp.fortran/allocatable1.f90: New test.
6033         * testsuite/libgomp.fortran/allocatable2.f90: New test.
6034         * testsuite/libgomp.fortran/allocatable3.f90: New test.
6035         * testsuite/libgomp.fortran/allocatable4.f90: New test.
6036         * testsuite/libgomp.fortran/collapse1.f90: New test.
6037         * testsuite/libgomp.fortran/collapse2.f90: New test.
6038         * testsuite/libgomp.fortran/collapse3.f90: New test.
6039         * testsuite/libgomp.fortran/collapse4.f90: New test.
6040         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6041         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6042         * testsuite/libgomp.fortran/lib4.f90: New test.
6043         * testsuite/libgomp.fortran/lock-1.f90: New test.
6044         * testsuite/libgomp.fortran/lock-2.f90: New test.
6045         * testsuite/libgomp.fortran/nested1.f90: New test.
6046         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6047         * testsuite/libgomp.fortran/strassen.f90: New test.
6048         * testsuite/libgomp.fortran/tabs1.f90: New test.
6049         * testsuite/libgomp.fortran/tabs2.f: New test.
6050         * testsuite/libgomp.fortran/task1.f90: New test.
6051         * testsuite/libgomp.fortran/task2.f90: New test.
6052         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6053         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6054         * testsuite/libgomp.c/pr26943-2.c: Likewise.
6055         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6056         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6057
6058 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
6059
6060         PR c++/36308
6061         * testsuite/libgomp.c++/ctor-11.C: New test.
6062         * testsuite/libgomp.c++/ctor-12.C: New test.
6063
6064 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
6065
6066         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6067
6068 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
6069
6070         PR middle-end/36106
6071         * testsuite/libgomp.c/atomic-5.c: New test.
6072         * testsuite/libgomp.c/atomic-6.c: New test.
6073         * testsuite/libgomp.c/autopar-1.c: New test.
6074
6075 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6076
6077         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6078         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6079         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6080         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6081         * configure: Regenerate.
6082         * Makefile.in, testsuite/Makefile.in: Likewise.
6083
6084 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
6085
6086         PR bootstrap/35457
6087         * aclocal.m4: Regenerate.
6088         * configure: Regenerate.
6089
6090 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
6091
6092         PR middle-end/35611
6093         * testsuite/libgomp.c/atomic-4.c: New test.
6094
6095         PR libgomp/35625
6096         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6097         (gomp_iter_guided_next): Likewise.
6098         * testsuite/libgomp.c/pr35625.c: New test.
6099
6100 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6101
6102         * aclocal.m4: Regenerate.
6103         * configure: Likewise.
6104         * Makefile.in: Likewise.
6105         * testsuite/Makefile.in: Likewise.
6106
6107 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
6108
6109         PR middle-end/35185
6110         * testsuite/libgomp.c++/pr35185.C: New test.
6111
6112 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
6113
6114         PR middle-end/35549
6115         * testsuite/libgomp.c/pr35549.c: New test.
6116
6117 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
6118
6119         * testsuite/libgomp.c/atomic-3.c: New test.
6120
6121 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6122
6123         PR fortran/33197
6124         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6125         .F08 file suffixes.
6126
6127 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
6128
6129         PR libgomp/33131
6130         * configure.ac: Add ACX_HEADER_STRING.
6131         * env.c: Include strings.h.
6132         * aclocal.m4: Regenerate.
6133         * config.h.in: Regenerate.
6134         * configure: Regenerate.
6135         * Makefile.in: Regenerate.
6136         * testsuite/Makefile.in: Regenerate.
6137
6138 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
6139
6140         PR middle-end/35196
6141         * testsuite/libgomp.c/pr35196.c: New test.
6142
6143         PR middle-end/35130
6144         * testsuite/libgomp.fortran/pr35130.f90: New test.
6145         * testsuite/libgomp.c/pr35130.c: New test.
6146
6147 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
6148
6149         PR middle-end/33880
6150         * testsuite/libgomp.c/pr33880.c: New test.
6151         * testsuite/libgomp.fortran/pr33880.f90: New test.
6152
6153 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
6154
6155         * configure: Regenerate.
6156
6157 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
6158
6159         * configure.ac: Move futex checking into ../config/futex.m4.
6160         * configure: Rebuilt.
6161         * aclocal.m4: Rebuilt.
6162         * Makefile.in: Rebuilt.
6163
6164         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6165         2007-10-15 ../config/tls.m4 change.
6166
6167 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
6168
6169         PR c++/34513
6170         * testsuite/libgomp.c/pr34513.c: New test.
6171         * testsuite/libgomp.c++/pr34513.C: New test.
6172
6173 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
6174
6175         PR target/32765
6176         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6177
6178 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
6179
6180         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
6181
6182 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
6183
6184         * testsuite/libgomp.c/private-1.c: New test.
6185
6186 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
6187             Paolo Bonzini  <bonzini@gnu.org>
6188
6189         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
6190         instead of 'VPATH ='.
6191         * Makefile.in: Regenerate.
6192
6193 2007-11-23  Matthias Klose  <doko@ubuntu.com>
6194
6195         * configure.ac: Adjust makeinfo version check.
6196         * configure: Regenerate.
6197
6198 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
6199
6200         PR fortran/34020
6201         * testsuite/libgomp.fortran/pr34020.f90: New test.
6202
6203 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
6204
6205         PR c++/33894
6206         * testsuite/libgomp.c++/atomic-1.C: New test.
6207
6208 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
6209
6210         PR libgomp/33275
6211         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6212         Make x and y integers rather than (implicit) reals.  Add private (j)
6213         clause to the last omp parallel.
6214
6215 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
6216
6217         * configure: Regenerate following changes to ../config/tls.m4.
6218
6219 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
6220
6221         * testsuite/libgomp.fortran/stack.f90: New test.
6222
6223 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
6224
6225         * config/mingw32/proc.c: New file.
6226
6227 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
6228
6229         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6230         (main): Use __get_cpuid to get i386 target fetaures.
6231         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6232         (main): Use __get_cpuid to get x86_64 target fetaures.
6233
6234 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
6235
6236         PR target/32765
6237         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6238         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6239
6240 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
6241
6242         PR fortran/32550
6243         * testsuite/libgomp.fortran/pr32550.f90: New test.
6244         * testsuite/libgomp.fortran/crayptr2.f90: New test.
6245
6246 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
6247
6248         * aclocal.m4: Regenerated.
6249
6250 2007-07-05  Tobias Burnus  <burnus@net-b.de>
6251
6252         PR fortran/32359
6253         * testsuite/libgomp.fortran/pr32359.f90: New.
6254
6255 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
6256
6257         PR libgomp/32468
6258         * sections.c (GOMP_parallel_sections_start): Only decrease
6259         number of threads to COUNT if dyn_var is true.
6260         * testsuite/libgomp.c/pr32468.c: New test.
6261
6262 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
6263
6264         PR libgomp/26308
6265         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6266
6267 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
6268
6269         PR middle-end/32362
6270         * testsuite/libgomp.c/pr32362-1.c: New test.
6271         * testsuite/libgomp.c/pr32362-2.c: New test.
6272         * testsuite/libgomp.c/pr32362-3.c: New test.
6273
6274 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
6275
6276         * team.c (gomp_team_start): Fix setting up thread_attr
6277         stack size.
6278
6279 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
6280
6281         * configure: Regenerate.
6282
6283 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
6284
6285         * Makefile.in: Regenerate.
6286         * configure: Regenerate.
6287         * aclocal.m4: Regenerate.
6288         * testsuite/Makefile.in: Regenerate.
6289
6290 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
6291
6292         * config/linux/proc.c: New file.
6293
6294         PR libgomp/28482
6295         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6296
6297 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
6298
6299         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6300
6301 2007-04-16  Matthias Klose  <doko@debian.org>
6302
6303         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6304         flags if not building with -m64.
6305         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6306         flag for i?86-*-* targets, if current target matches -m64.
6307
6308 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
6309
6310         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6311         * Makefile.in: Regenerate.
6312
6313 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6314
6315         PR testsuite/31369
6316         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6317         ld_library_path.
6318         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6319
6320 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
6321
6322         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6323         decls.
6324         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6325         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6326         (parse_affinity): New function.
6327         (initialize_env): Call it and gomp_init_affinity.
6328         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6329         create new pthread_attr_t and call gomp_init_thread_affinity
6330         on it for each thread before passing the attribute to pthread_create.
6331         * config/linux/affinity.c: New file.
6332         * config/posix/affinity.c: New file.
6333         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6334         * configure: Rebuilt.
6335         * config.h.in: Rebuilt.
6336         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6337         * Makefile.in: Rebuilt.
6338
6339 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
6340
6341         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6342         *-*-darwin*.
6343         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6344         and use it if found.
6345
6346 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
6347
6348         * testsuite/config/default.exp: New file.
6349         * testsuite/lib/libgomp.exp: New file.
6350         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6351         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6352         load_lib *, load_gcc_lib *): Move to libgomp.exp.
6353         (libgomp_load): Remove.
6354         * testsuite/lib/libgomp.exp (libgomp_init): Compute
6355         always_ld_library_path, not ld_library_path.  Set additional_flags
6356         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6357         (target_compile): Do not call libgomp_init.  Append lang_library_path
6358         and lang_link_flags to options.
6359         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
6360         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
6361         here.
6362         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6363         always_ld_library_path.  Set LD_LIBRARY_PATH here.
6364         * testsuite/libgomp.fortran/fortran.exp: Ditto.
6365         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6366         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6367         CX8 flag.
6368         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6369         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6370         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6371         * testsuite/libgomp.c/pr29947-1.c: Ditto.
6372         * testsuite/libgomp.c/atomic-10.c: Ditto.
6373
6374 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
6375
6376         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6377         dg-final cleanup-modules line.
6378         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6379         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6380         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6381         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6382         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6383         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6384         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6385
6386 2007-03-18  Andreas Schwab  <schwab@suse.de>
6387
6388         * acinclude.m4: Adjust regular expression for ld version
6389         extraction.
6390         * configure: Regenerate.
6391
6392 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
6393
6394         * Makefile.am: Add install-pdf target as copied from
6395         automake v1.10 rules.
6396         * Makefile.in: Regenerate
6397
6398 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
6399
6400         PR libgomp/28486
6401         * configure: Regenerate.
6402
6403         PR c++/30703
6404         * testsuite/libgomp.c++/pr30703.C: New test.
6405
6406 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
6407
6408         Revert:
6409         2006-07-05  Eric Christopher  <echristo@apple.com>
6410         * configure.ac: Depend addition of -pthread on host OS.
6411         * configure: Regenerate.
6412
6413 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6414
6415         * libgomp.texi: Fix spacing after abbreviations.
6416
6417 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
6418
6419         PR libgomp/30546
6420         * configure.ac: Add check for makeinfo
6421         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6422         if an appropiate version of makeinfo is found.
6423         * aclocal.m4: Regenerated.
6424         * configure: Regenerated.
6425         * Makefile.in: Regenerated.
6426         * testsuite/Makefile.in: Regenerated.
6427
6428 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
6429
6430         PR libgomp/30540
6431         * libgomp.texi: More about implementation-dependent settings.
6432
6433 2007-01-26  Tobias Burnus  <burnus@net-b.de>
6434
6435         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6436
6437 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
6438
6439         PR middle-end/30494
6440         * testsuite/libgomp.c/pr30494.c: New test.
6441
6442 2007-01-15  Tom Tromey  <tromey@redhat.com>
6443
6444         * configure: Rebuilt.
6445         * configure.ac: Fixed comment.
6446
6447 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
6448
6449         * libgomp.texi: Document implementation specific default values of
6450         environment variables.
6451
6452 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
6453
6454         PR libgomp/28209
6455         * libgomp.texi: New file.
6456         * configure.ac: Add --enable-generated-files-in-srcdir option.
6457         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6458         files to srcdir.
6459         * Makefile.in: Regenerated.
6460         * config.h.in: Regenerated.
6461         * testsuite/Makefile.in: Regenerated.
6462         * NOTES: Removed.
6463
6464 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
6465
6466         PR libgomp/29949
6467         * env.c (omp_set_num_threads): Set illegal thread count to 1.
6468
6469 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
6470
6471         * configure: Regenerate.
6472
6473 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
6474
6475         PR libgomp/29947
6476         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
6477         start if there shouldn't be any loop iterations.
6478         (gomp_loop_ordered_static_start): Remove start == end test.
6479         * testsuite/libgomp.c/pr29947-1.c: New test.
6480         * testsuite/libgomp.c/pr29947-2.c: New test.
6481
6482 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
6483
6484         * configure.tgt: Force initial-exec TLS model on Linux only.
6485
6486 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
6487
6488         * configure: Regenerated.
6489
6490 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
6491
6492         * env.c (parse_schedule): Reject out of range values.
6493         (parse_unsigned_long): Reject out of range, negative or zero values.
6494
6495 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
6496
6497         PR fortran/29629
6498         * testsuite/libgomp.fortran/pr29629.f90: New test.
6499
6500 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
6501
6502         PR libgomp/29494
6503         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6504         * config/posix95: New directory.
6505         * config/posix95/omp-lock.h: New file.
6506         * config/posix95/lock.c: Likewise.
6507
6508 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
6509
6510         * aclocal.m4: Regenerate.
6511         * configure: Regenerate.
6512
6513 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
6514
6515         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6516         '<' to '<='.
6517
6518 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
6519
6520         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6521         test.
6522         * configure: Regenerate.
6523         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6524
6525 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
6526
6527         PR middle-end/25261
6528         PR middle-end/28790
6529         * testsuite/libgomp.c/nestedfn-4.c: New test.
6530         * testsuite/libgomp.c/nestedfn-5.c: New test.
6531         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6532
6533         PR fortran/29097
6534         * testsuite/libgomp.fortran/condinc1.f: New test.
6535         * testsuite/libgomp.fortran/condinc2.f: New test.
6536         * testsuite/libgomp.fortran/condinc3.f90: New test.
6537         * testsuite/libgomp.fortran/condinc4.f90: New test.
6538         * testsuite/libgomp.fortran/condinc1.inc: New file.
6539
6540 2006-09-18  Tom Tromey  <tromey@redhat.com>
6541
6542         * configure: Rebuilt.
6543
6544 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
6545
6546         PR c/28768
6547         PR preprocessor/14634
6548         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6549         to AC_DEFINE.
6550         * configure: Regenerate.
6551
6552 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
6553
6554         * testsuite/libgomp.fortran/reduction3.f90: Change
6555         -2147483648 to -huge(i)-1 to avoid overflow.
6556         * testsuite/libgomp.fortran/reduction4.f90: Change
6557         Z'ffffffff' to not(0) to avoid overflow.
6558
6559 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
6560
6561         PR libgomp/25938
6562         * Makefile.am (libsubincludedir): New.
6563         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6564         * Makefile.in: Regenerate.
6565
6566 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
6567
6568         PR libgomp/28725
6569         * env.c: Include ctype.h.
6570         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6571         leading and/or trailing whitespace and compare strings case
6572         insensitively.
6573
6574 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
6575
6576         PR fortran/28390
6577         * testsuite/libgomp.fortran/pr28390.f: New test.
6578
6579 2006-07-05  Eric Christopher  <echristo@apple.com>
6580
6581         * configure.ac: Depend addition of -pthread on host OS.
6582         * configure: Regenerate.
6583
6584 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
6585
6586         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6587         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6588         defined.
6589
6590 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
6591
6592         PR libgomp/26175
6593         PR libgomp/26477
6594         * configure.ac: If neither --enable-linux-futex nor
6595         --disable-linux-futex is passed, determine the default by checking
6596         for compiling and/or running against NPTL.  With --enable-linux-futex,
6597         check if SYS_gettid and SYS_futex are defined.
6598         * configure: Rebuilt.
6599
6600 2006-06-14  Richard Henderson  <rth@redhat.com>
6601
6602         PR libgomp/28008
6603         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6604         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6605
6606 2006-06-09  Richard Henderson  <rth@redhat.com>
6607
6608         * env.c (gomp_nthreads_var): Change to unsigned long.
6609         (gomp_run_sched_chunk): Likewise.
6610         (parse_unsigned_long): Rename from parse_num_threads and generalize.
6611         (initialize_env): Initialize gomp_thread_attr.
6612         * libgomp.h (gomp_nthreads_var): Update decl.
6613         (gomp_run_sched_chunk): Likewise.
6614         (gomp_thread_attr): Declare.
6615         * team.c (gomp_thread_attr): Export.
6616         (initialize_team): Don't initialize it.
6617
6618 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
6619
6620         PR fortran/27916
6621         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6622         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6623
6624 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
6625
6626         * config/mingw32/time.c: New file.
6627         * configure.tgt: Use it.
6628
6629 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
6630
6631         * Makefile.am: Add install-html target. Add install-html to .PHONY
6632         * Makefile.in: Regenerate.
6633
6634 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6635
6636         PR libgomp/27612
6637         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6638         * testsuite/libgomp.c/critical-1.c: Likewise.
6639         * testsuite/libgomp.c/loop-1.c: Likewise.
6640         * testsuite/libgomp.c/loop-2.c: Likewise.
6641         * testsuite/libgomp.c/single-1.c: Likewise.
6642         * testsuite/libgomp.c/ordered-1.c: Likewise.
6643         * testsuite/libgomp.c/ordered-2.c: Likewise.
6644
6645 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
6646
6647         PR middle-end/27416
6648         * libgomp.fortran/pr27416-1.f90: New test.
6649
6650 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
6651
6652         PR fortran/27395
6653         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6654         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6655
6656 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
6657
6658         PR c++/26943
6659         * testsuite/libgomp.c/pr26943-1.c: New test.
6660         * testsuite/libgomp.c/pr26943-2.c: New test.
6661         * testsuite/libgomp.c/pr26943-3.c: New test.
6662         * testsuite/libgomp.c/pr26943-4.c: New test.
6663         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6664         * testsuite/libgomp.c++/pr26943.C: New test.
6665
6666 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
6667
6668         PR middle-end/27337
6669         * testsuite/libgomp.c++/pr27337.C: New test.
6670
6671 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
6672
6673         PR c/26171
6674         * testsuite/libgomp.c/pr26171.c: New test.
6675
6676 2006-04-25  Richard Henderson  <rth@redhat.com>
6677
6678         PR libgomp/25865
6679         * configure.ac: Use GCC_CHECK_TLS.
6680         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6681         * Makefile.in, aclocal.m4, configure: Regenerate.
6682
6683 2006-04-10  Matthias Klose  <doko@debian.org>
6684
6685         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6686         directory names containing underscores.
6687
6688 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
6689
6690         PR c++/26691
6691         * testsuite/libgomp.c++/pr26691.C: New test.
6692
6693 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
6694
6695         * testsuite/libgomp.fortran/retval2.f90: New test.
6696
6697 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
6698
6699         * testsuite/libgomp.c++: New directory.
6700
6701 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
6702
6703         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6704         * config/posix/sem.c: Implement the above.
6705
6706 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
6707
6708         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6709         define HAVE_BROKEN_POSIX_SEMAPHORES.
6710         * configure: Rebuilt.
6711         * config.h.in: Rebuilt.
6712
6713 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
6714
6715         PR bootstrap/26161
6716         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6717         for the other pthread check.
6718         * configure: Regenerate.
6719         * config.h.in: Regenerate.
6720
6721 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
6722
6723         PR libgomp/25938
6724         PR libgomp/25984
6725         * Makefile.am (fincludedir): New variable.
6726         (nodist_include_HEADERS): Remove Fortran files.
6727         (nodist_finclude_HEADERS): New variable.
6728         * Makefile.in: Regenerated.
6729
6730 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
6731
6732         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6733         Remove tests for returning assumed character length arrays.
6734
6735 2006-02-12  Roger Sayle  <roger@eyesopen.com>
6736             John David Anglin  <dave@hiauly1.hia.nrc.ca>
6737
6738         PR libgomp/25936
6739         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6740
6741 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
6742
6743         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6744
6745 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
6746
6747         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6748         part of LD_LIBRARY_PATH manually.
6749
6750 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
6751
6752         PR libgomp/25852
6753         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6754         libgomp_init.
6755
6756 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
6757
6758         PR libgomp/25884
6759         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6760         * configure.ac (PERL): Don't set.
6761         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6762         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6763         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6764         * omp.h.in: Wrap the new configure substitutions with @ characters.
6765         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6766         * aclocal.m4, configure, Makefile.in: Regenerate.
6767         * mkomp_h.pl: Delete.
6768
6769 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
6770
6771         PR libgomp/25259
6772         * configure.ac: Use GCC_HEADER_STDINT.
6773         * libgomp.h: Include gstdint.h.
6774         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6775         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6776
6777 2006-01-24  Richard Henderson  <rth@redhat.com>
6778
6779         PR libgomp/25942
6780         * configure.ac: Add AM_MAINTAINER_MODE.
6781         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6782
6783 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
6784
6785         * Makefile.in: Regenerate.
6786         * testsuite/Makefile.in: Regenerate.
6787         * aclocal.m4: Regenerate.
6788
6789 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
6790
6791         * config/posix/proc.c: Conditional include of sys/loadavg.h for
6792         Solaris.
6793         * configure.ac: Add check for loadavg.h.
6794         (link_gomp): Adjust comment.
6795         * configure: Regenerate.
6796         * config.h.in: Regenerate.
6797
6798 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
6799
6800         PR libgomp/25877
6801         * configure.ac: Remove check for alloca.h.
6802         * configure: Regenerate.
6803         * config.h.in: Regenerate.
6804         * libgomp.h: define gomp_alloca to be __builtin_alloca.
6805         * team.c: Remove use of alloca.h.
6806         Call gomp_alloca instead of alloca.
6807
6808 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
6809
6810         PR libgomp/25877
6811         * team.c: Add include of alloca.h.
6812         * configure.ac: Add check for alloca.h.
6813         * configure: Regenerate.
6814         * config.h.in: Regenerate.
6815
6816 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
6817
6818         PR fortran/25219
6819         * testsuite/libgomp.fortran/pr25219.f90: New test.
6820
6821 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
6822
6823         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6824         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6825         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6826         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6827         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6828         testsuite/libgomp.fortran/threadprivate1.f90,
6829         testsuite/libgomp.fortran/threadprivate2.f90,
6830         testsuite/libgomp.fortran/threadprivate3.f90,
6831         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6832         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6833         testsuite/libgomp.fortran/omp_parse3.f90: Change required
6834         effective-target to TLS runtime.
6835
6836         * testsuite/libgomp.fortran/pr25162.f: Require
6837         effective-target TLS runtime.
6838
6839 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
6840
6841         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6842         * testsuite/libgomp.c/nestedfn-3.c: New test.
6843
6844 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
6845
6846         PR fortran/25162
6847         * testsuite/libgomp.fortran/pr25162.f: New test.
6848
6849 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
6850
6851         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6852         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6853
6854 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
6855
6856         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6857         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6858         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6859         single.c, team.c, work.c, config/linux/alpha/futex.h,
6860         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6861         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6862         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6863         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6864         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6865         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6866         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6867         FSF address.
6868
6869 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
6870
6871         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6872         to nodist_noinst_HEADERS.
6873         * Makefile.in: Rebuilt.
6874
6875         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6876         add integer count field.
6877         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6878         omp_nest_lock_t type change.
6879         (omp_init_nest_lock): Likewise.  Initialize count to 0.
6880         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6881         Increment count.
6882         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6883         Decrement count.
6884         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6885         Increment count if successful and return the new nesting level.
6886         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6887         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6888         * testsuite/libgomp.c/lib-1.c: New test.
6889         * testsuite/libgomp.fortran/lib1.f90: New test.
6890         * testsuite/libgomp.fortran/lib2.f: New test.
6891         * testsuite/libgomp.fortran/lib3.f: New test.
6892
6893 2005-11-17  Richard Henderson  <rth@redhat.com>
6894
6895         PR 24845
6896         * Makefile.am (nodist_toolexeclib_HEADERS): New.
6897         * configure.ac (link_gomp): New.  Substitute it.
6898         (AC_CONFIG_FILES): Add libgomp.spec.
6899         * libgomp.spec.in: New file.
6900         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6901         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6902
6903 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
6904
6905         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6906         reduction(-:var) behaving the same as reduction(+:var).
6907         * testsuite/libgomp.c/reduction-4.c: New test.
6908
6909 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
6910
6911         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6912         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6913         testsuite/libgomp.c/copyin-3.c,
6914         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6915         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6916         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6917         testsuite/libgomp.c++/pr24455.C,
6918         testsuite/libgomp.fortran/threadprivate1.f90,
6919         testsuite/libgomp.fortran/threadprivate2.f90,
6920         testsuite/libgomp.fortran/threadprivate3.f90,
6921         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6922         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6923         testsuite/libgomp.fortran/omp_parse3.f90: Require
6924         effective-target TLS.
6925
6926 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
6927
6928         * HEADER: Remove.
6929
6930 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
6931
6932         PR libgomp/24797
6933         * team.c (initialize_team): Pass NULL rather than free as
6934         pthread_key_create destructor.  Initialize thread specific data
6935         pointer in initial thread to a static local variable rather than
6936         malloced memory.
6937
6938 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
6939
6940         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6941         its location to ld_library_path.
6942
6943 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
6944
6945         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6946
6947 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
6948
6949         * testsuite/libgomp.c: Rename from libgomp.dg.
6950
6951 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
6952
6953         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6954         threadprivate variable 'i'.
6955
6956 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
6957
6958         * config/linux/s390/futex.h: New file.
6959         * configure.tgt: Use it.
6960
6961         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6962         before the parallel.
6963
6964 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
6965
6966         PR c++/24734
6967         * testsuite/libgomp.c++/master-1.C: New test.
6968
6969 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
6970
6971         * testsuite/libgomp.dg/copyin-3.c: New test.
6972
6973 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
6974
6975         * testsuite/libgomp.fortran/retval1.f90: New test.
6976         * testsuite/libgomp.fortran/vla7.f90: New test.
6977
6978 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
6979
6980         * testsuite/libgomp.fortran/vla2.f90: New test.
6981         * testsuite/libgomp.fortran/vla3.f90: New test.
6982         * testsuite/libgomp.fortran/vla4.f90: New test.
6983         * testsuite/libgomp.fortran/vla5.f90: New test.
6984         * testsuite/libgomp.fortran/vla6.f90: New test.
6985
6986 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
6987
6988         * config/linux/sparc/futex.h: New file.
6989         * configure.tgt: Use it.
6990         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6991
6992         * critical.c: Include stdlib.h.
6993         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6994         ignoring return value.
6995         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6996         LIBGOMP_CHECK_SYNC_BUILTINS check.
6997         * configure: Rebuilt.
6998
6999 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7000
7001         * testsuite/libgomp.fortran/vla1.f90: New test.
7002
7003 2005-10-31  Richard Henderson  <rth@redhat.com>
7004
7005         * testsuite/libgomp.fortran/character2.f90: Fix race condition
7006         setting 's' in different threads.
7007
7008 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7009
7010         * libgomp.h (attribute_hidden, ialias): Define.
7011         * config/posix/proc.c (omp_get_num_procs): Add ialias.
7012         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7013         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7014         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7015         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7016         omp_test_lock, omp_test_nest_lock): Likewise.
7017         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7018         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7019         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7020         omp_test_lock, omp_test_nest_lock): Likewise.
7021         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7022         omp_get_dynamic, omp_get_nested): Likewise.
7023         * parallel.c (omp_get_num_threads, omp_get_max_threads,
7024         omp_get_thread_num, omp_in_parallel): Likewise.
7025         * fortran.c (ialias_redirect): Define.
7026         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7027         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7028         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7029         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7030         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7031         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7032         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7033         omp_get_wtime): Add ialias_redirect.
7034
7035 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
7036
7037         * fortran.c: Include stdlib.h.
7038
7039 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
7040
7041         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7042         * Makefile.in: Regenerated.
7043
7044 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
7045
7046         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7047         * libgomp_f.h.in (omp_check_defines): New function.
7048         * env.c: Include libgomp_f.h.
7049         (initialize_env): Call omp_check_defines.
7050
7051         * testsuite/libgomp.dg/copyin-2.c: New test.
7052         * testsuite/libgomp.c++/copyin-2.C: New test.
7053         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7054
7055         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7056         * testsuite/libgomp.fortran/sharing2.f90: New test.
7057
7058         * testsuite/libgomp.dg/copyin-1.c: New test.
7059         * testsuite/libgomp.c++/copyin-1.C: New test.
7060
7061 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
7062
7063         * testsuite/libgomp.fortran/crayptr1.f90: New test.
7064
7065         * testsuite/libgomp.fortran/workshare1.f90: New test.
7066
7067         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7068         only test.
7069         * libgomp.fortran/sharing1.f90: New test.
7070
7071 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
7072
7073         PR c++/24502
7074         * testsuite/libgomp.c++/loop-7.C: New test.
7075
7076         * testsuite/libgomp.dg/nestedfn-2.c: New test.
7077
7078         * testsuite/libgomp.dg/nestedfn-1.c: New test.
7079         * testsuite/libgomp.fortran/reduction6.f90: New test.
7080         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7081
7082 2005-10-23  Richard Henderson  <rth@redhat.com>
7083
7084         * testsuite/libgomp.c++/ctor-1.C: New.
7085         * testsuite/libgomp.c++/ctor-2.C: New.
7086         * testsuite/libgomp.c++/ctor-3.C: New.
7087         * testsuite/libgomp.c++/ctor-4.C: New.
7088         * testsuite/libgomp.c++/ctor-5.C: New.
7089         * testsuite/libgomp.c++/ctor-6.C: New.
7090         * testsuite/libgomp.c++/ctor-7.C: New.
7091         * testsuite/libgomp.c++/ctor-8.C: New.
7092         * testsuite/libgomp.c++/ctor-9.C: New.
7093
7094 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
7095
7096         PR 24455
7097         * testsuite/libgomp.c++/pr24455-1.C: New test.
7098         * testsuite/libgomp.c++/pr24455.C: New test.
7099         * testsuite/libgomp.dg/pr24455-1.c: New test.
7100         * testsuite/libgomp.dg/pr24455.c: New test.
7101
7102 2005-10-20  Richard Henderson  <rth@redhat.com>
7103
7104         * testsuite/libgomp.c++/loop-6.C: New.
7105         * testsuite/libgomp.dg/loop-3.c: New.
7106
7107 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
7108
7109         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7110         explicitly private.
7111         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7112         explicitly shared.
7113
7114 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
7115
7116         * testsuite/libgomp.fortran/jacobi.f: New test.
7117
7118 2005-10-19  Richard Henderson  <rth@redhat.com>
7119
7120         * configure.tgt (i?86-linux): Default to with_arch instead of
7121         CFLAGS.  Add -mtune to match target_cpu.
7122         (x86_64-linux): Tune to i686.
7123
7124         * fortran.c (omp_test_nest_lock_): Fix typo.
7125
7126 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
7127
7128         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7129         gomp_ordered_sync): Do nothing if team->nthreads == 1.
7130         * testsuite/libgomp.dg/ordered-3.c: New test.
7131
7132         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7133         Remove volatile keyword.
7134
7135         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7136         in COMMON block to avoid warnings on 64-bit targets.
7137
7138 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
7139
7140         * testsuite/libgomp.dg/shared-3.c: New test.
7141
7142 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
7143
7144         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7145         * testsuite/libgomp.fortran/reduction5.f90: New test.
7146
7147 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
7148
7149         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7150         dg-options.
7151         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
7152         flush loop now that __sync_synchronize has proper memory barrier.
7153         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7154         Add -ffixed-form to dg-options.
7155
7156 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
7157
7158         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7159         from subdirectories.
7160         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7161         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7162         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7163         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7164         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7165         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7166         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7167         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7168         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7169         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7170         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7171         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7172         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7173         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7174         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7175         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7176         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7177         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7178         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7179         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7180         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7181         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7182         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7183         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7184         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7185
7186 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
7187
7188         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7189         lang_library_path exists.  Use find instead of glob to gather tests.
7190         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7191
7192 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
7193
7194         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7195         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7196         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7197         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7198         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7199         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7200         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7201         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7202         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7203         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7204         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7205         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7206         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7207
7208 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
7209
7210         * testsuite/libgomp.dg/vla-1.c: New test.
7211
7212         * testsuite/libgomp.fortran/reference2.f90: New test.
7213
7214         * testsuite/libgomp.fortran/character2.f90: Remove explicit
7215         declaration of omp_get_thread_num.
7216         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
7217         use omp_lib.
7218
7219         * testsuite/libgomp.fortran/reduction1.f90: New test.
7220         * testsuite/libgomp.fortran/reduction2.f90: New test.
7221         * testsuite/libgomp.fortran/reduction3.f90: New test.
7222         * testsuite/libgomp.fortran/reduction4.f90: New test.
7223
7224 2005-10-13  Richard Henderson  <rth@redhat.com>
7225
7226         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7227         * Makefile.in: Regenerate.
7228         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7229         * libgomp.h: Include bar.h.
7230         (struct gomp_barrier): Remove.
7231         (struct gomp_team): Add barrier.  Replace master_barrier with
7232         master_release.  Replace threads with ordered_release.
7233         (struct gomp_thread): Replace barrier with release.
7234         * ordered.c (gomp_ordered_first): Update for ordered_release change.
7235         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7236         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7237         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7238         (GOMP_single_copy_end): Likewise.
7239         * team.c (gomp_threads_dock): New.
7240         (gomp_barrier_init, gomp_barrier_destroy): Remove.
7241         (gomp_thread_start): Use gomp_barrier_wait.
7242         (new_team, free_team): Update for gomp_team changes.
7243         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7244         (gomp_team_end): Use gomp_barrier_wait.
7245         (initialize_team): Update for gomp_thread changes.
7246         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7247         (gomp_work_share_end_nowait): Use atomic ops when available.
7248         * config/linux/bar.c, config/linux/bar.h: New files.
7249         * config/posix/bar.c, config/posix/bar.h: New files.
7250
7251 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
7252
7253         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7254         * testsuite/libgomp.dg/single-2.c: New test.
7255
7256         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7257         lang_link_flags): Unset, so that they aren't inherited from previously
7258         sourced *.exp.
7259
7260         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7261
7262 2005-10-12  Richard Henderson  <rth@redhat.com>
7263
7264         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7265         (libgomp_init): Use lang_test_file, lang_library_path, and
7266         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
7267
7268         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7269         (lang_test_file, lang_link_flags): New.
7270         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7271
7272         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7273         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7274         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7275         testsuite/libgomp.c++/parallel-1.C,
7276         testsuite/libgomp.c++/reduction-1.C,
7277         testsuite/libgomp.c++/reduction-2.C,
7278         testsuite/libgomp.c++/reduction-3.C,
7279         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7280         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7281         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7282         New files, largely cribbed from the C testsuite.
7283
7284 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
7285
7286         * testsuite/libgomp.fortran/character1.f90: New test.
7287         * testsuite/libgomp.fortran/character2.f90: New test.
7288
7289         * testsuite/libgomp.dg/nested-1.c: New test.
7290         * testsuite/libgomp.dg/nested-2.c: New test.
7291         * testsuite/libgomp.fortran/do1.f90: New test.
7292         * testsuite/libgomp.fortran/do2.f90: New test.
7293
7294         * testsuite/libgomp.fortran/reference1.f90: New test.
7295
7296 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
7297
7298         * testsuite/libgomp.dg/reduction-1.c: New test.
7299         * testsuite/libgomp.dg/reduction-2.c: New test.
7300         * testsuite/libgomp.dg/reduction-3.c: New test.
7301
7302 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
7303
7304         * testsuite/libgomp.dg/atomic-1.c: New test.
7305         * testsuite/libgomp.dg/atomic-2.c: New test.
7306
7307 2005-10-09  Richard Henderson  <rth@redhat.com>
7308
7309         * critical.c (atomic_lock): New.
7310         (initialize_critical): Initialize it.
7311         (GOMP_atomic_start, GOMP_atomic_end): New.
7312         * libgomp.map: Export them.
7313         * libgomp_g.h: Declare them.
7314
7315         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7316
7317 2005-10-02  Richard Henderson  <rth@redhat.com>
7318
7319         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
7320         to XCFLAGS instead of CFLAGS.
7321
7322 2005-09-30  Richard Henderson  <rth@redhat.com>
7323
7324         * configure.ac: Determine whether -pthread or -lpthread is needed.
7325         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7326         * Makefine.in, configure: Rebuild.
7327
7328 2005-09-28  Richard Henderson  <rth@redhat.com>
7329
7330         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7331         * testsuite/libgomp.dg/omp-single-3.c: New test.
7332
7333 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
7334
7335         * testsuite/libgomp.dg/omp-single-2.c: New test.
7336         * testsuite/libgomp.dg/shared-2.c: Fix return code.
7337
7338 2005-09-27  Richard Henderson  <rth@redhat.com>
7339
7340         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7341         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7342
7343 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
7344
7345         * testsuite/libgomp.dg/omp-loop03.c: New test.
7346
7347 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
7348
7349         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7350
7351 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
7352
7353         * testsuite/libgomp.dg/omp-single-1.c: New test.
7354         * testsuite/libgomp.dg/shared-1.c: Return 0.
7355         Add prototype for abort.
7356         * testsuite/libgomp.dg/shared-2.c: Likewise.
7357
7358 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
7359
7360         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7361         constructs.
7362
7363 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
7364
7365         * testsuite/libgomp.dg/shared-1.c: New test.
7366         * testsuite/libgomp.dg/shared-2.c: New test.
7367
7368 2005-09-24  Richard Henderson  <rth@redhat.com>
7369
7370         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7371
7372 2005-09-24  Richard Henderson  <rth@redhat.com>
7373
7374         * iter.c (gomp_iter_static_next): Round up when computing number
7375         of iterations.  Don't bother distributing a remainder equally.
7376
7377         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7378         Don't call srand.  Zero b before testing.
7379         (main): New.
7380
7381 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
7382
7383         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7384         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7385
7386 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
7387
7388         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7389         without !$omp end do, followed immediately by subroutine end.
7390
7391 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
7392
7393         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7394
7395 2005-09-22  Richard Henderson  <rth@redhat.com>
7396
7397         * critical.c (GOMP_critical_name_start): Change argument to void**.
7398         Reuse the pointer space if the mutex fits.
7399         (GOMP_critical_name_end): Likewise.
7400         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7401         * libgomp_g.h (GOMP_critical_name_start): Update decl.
7402         (GOMP_critical_name_end): Likewise.
7403         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7404         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7405
7406 2005-09-20  Richard Henderson  <rth@redhat.com>
7407
7408         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7409         (create_lock_lock): New.
7410         (initialize_critical): Initialize it.
7411         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7412         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7413
7414 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
7415
7416         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7417
7418 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
7419
7420         * testsuite/libgomp.dg/omp-loop01.c: New test.
7421         * testsuite/libgomp.dg/omp-loop02.c: New test.
7422
7423 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
7424
7425         * configure.ac (AC_PROG_FC): Add.
7426         (USE_FORTRAN): New automake conditional.
7427         * configure: Rebuilt.
7428         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7429         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7430         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7431         Add rules to build them.
7432         * Makefile.in: Rebuilt.
7433         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7434         OMP_NEST_LOCK_KIND.
7435         * libgomp.map: Add Fortran wrappers.
7436         * libgomp_f.h.in: New file.
7437         * omp_lib.h.in: New file.
7438         * omp_lib.f90.in: New file.
7439         * fortran.c: New file.
7440         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7441         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7442         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7443         libgfortran has been built.
7444         * testsuite/libgomp.fortran/fortran.exp: New file.
7445         * testsuite/libgomp.fortran/omp_cond1.f: New test.
7446         * testsuite/libgomp.fortran/omp_cond2.f: New test.
7447         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7448         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7449         * testsuite/libgomp.fortran/omp_hello.f: New test.
7450         * testsuite/libgomp.fortran/omp_orphan.f: New test.
7451         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7452         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7453         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7454         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7455         * testsuite/libgomp.fortran/omp_reduction.f: New test.
7456         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7457         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7458
7459 2005-08-30  Richard Henderson  <rth@redhat.com>
7460
7461         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7462         function for when aliases are not usable.
7463         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7464         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7465         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7466         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7467         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7468         GOMP_loop_ordered_guided_next): Likewise.
7469         * ordered.c (GOMP_ordered_start): Likewise.
7470
7471 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
7472
7473         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7474         * testsuite/libgomp.dg/omp_hello.c: Fix return code
7475         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7476         * testsuite/libgomp.dg/omp_orphan.c: Likewise
7477         * testsuite/libgomp.dg/omp_reduction.c: Likewise
7478         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7479         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7480         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7481         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7482
7483 2005-07-07  Eric Christopher  <echristo@redhat.com>
7484             Diego Novillo  <dnovillo@redhat.com>
7485
7486         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7487         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7488         up code.
7489         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7490         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7491         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7492         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7493         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7494         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7495         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7496
7497 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
7498
7499         * TOPLEVEL.patch: Remove.
7500
7501 2005-05-16  Richard Henderson  <rth@redhat.com>
7502
7503         * configure.ac: Test for clock_gettime.
7504         * config.h.in, configure: Rebuild.
7505         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7506         (omp_get_wtime): Use clock_gettime if available.
7507         (omp_get_wtick): Use clock_getres if available.
7508
7509 2005-05-11  Richard Henderson  <rth@redhat.com>
7510
7511         * config/linux/ia64/futex.h: New file.
7512         * configure.tgt: Use it.
7513
7514         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7515
7516 2005-05-07  Richard Henderson  <rth@redhat.com>
7517
7518         * config/linux/powerpc/futex.h: New file.
7519         * configure.tgt: Use it.
7520
7521         * config/linux/i486/futex.h: Merge ...
7522         * config/linux/x86_64/futex.h: ... into ...
7523         * config/linux/x86/futex.h: ... here.
7524         * configure.tgt: Update to match.
7525
7526 2005-05-06  Richard Henderson  <rth@redhat.com>
7527
7528         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7529         * config/linux/i486/futex.h: Likewise.
7530         * config/linux/x86_64/futex.h: Likewise.
7531
7532         * config/linux/lock.c: New file.
7533         * config/linux/omp-lock.h: New file.
7534
7535         * critical.c, env.h: Don't include omp.h
7536         * config/posix/lock.c: Include libgomp.h instead of omp.h.
7537         * config/posix/time.c: Likewise.
7538         * config/posix/omp-lock.h: New file.
7539         * libgomp.h: Include omp-lock.h and omp.h.
7540         * Makefile.am (nodist_include_HEADERS): New.
7541         (omp.h): New rule.
7542         * configure.ac (PERL): New.
7543         * mkomp_h.pl: New file.
7544         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7545         with templates.
7546         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7547
7548         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7549         build directory.  Re-add -march=i486 hack.
7550
7551         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7552         (libgomp_link_flags): Remove.
7553         (libgomp_initialized): Remove.
7554         (libgomp_init): Don't protect from reinitialization.  Copy code
7555         from libstdc++ for getting the multilib set correctly.
7556
7557 2005-05-05  Richard Henderson  <rth@redhat.com>
7558
7559         * config/linux/alpha/futex.h: New file.
7560         * configure.tgt (alpha*-*-linux*): Use it.
7561
7562         * config/posix/mutex.c: New file.
7563         * config/posix/sem.c: Use libgomp.h.
7564
7565         * configure.tgt (x86_64-linux): Also test CC for -m32.
7566         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7567
7568         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7569         after $gccpath.
7570
7571         * Makefile.am (SUBDIRS): New.
7572         (libgomp_la_LDFLAGS): Add -lpthread.
7573         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7574         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7575
7576         * libgomp_g.h: New file.
7577         * libgomp.h: Split out all public declarations to libgomp_g.h.
7578         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7579         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7580         * config/linux/sem.h: Likewise.
7581         * config/posix/sem.h: Likewise.
7582
7583         * Makefile.am (AM_LDFLAGS): New.
7584         (libgomp_version_script): Split out from ...
7585         (libgomp_la_LDFLAGS): ... here.
7586         (libgomp_version_info): New.
7587         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7588         (LIBGOMP_ENABLE): New.
7589         (LIBGOMP_CHECK_LINKER_FEATURES): New.
7590         (LIBGOMP_ENABLE_SYMVERS): New.
7591         * configure.ac (AC_INIT): Version 1.0.
7592         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7593         (enable-linux-futex): Likewise.  Rename from enable-futex.
7594         (libtool_VERSION): New.
7595         (LIBGOMP_ENABLE_SYMVERS): Use it.
7596         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7597         * Makefile.in, aclocal.m4, configure: Rebuild.
7598
7599         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7600         (gomp_mutex_unlock_slow): Fix typo.
7601         * config/linux/sem.c: Similarly.
7602         (gomp_sem_post_slow): Fix typo.
7603         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7604         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7605         [__PIC__] (sys_futex0): Don't use tmp output in asm.
7606
7607         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7608         (libgomp_la_LDFLAGS): Add top_srcdir to path.
7609         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7610         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
7611         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7612         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7613         LDFLAGS.  Pull enable_futex check to top-level.
7614         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
7615         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7616
7617         First attempt at real configury.
7618         * Makefile, config.h: Remove file.
7619         * Makefile.am, Makefile.in: New file.
7620         * acinclude.m4 aclocal.m4: New file.
7621         * configure.ac, configure.tgt, configure: New file.
7622
7623         * config/posix/lock.c: Rename from sys-lock.c.
7624         * config/posix/mutex.h: Rename from sys-mutex.h.
7625         * config/posix/sem.c: Rename from sys-sem.c.
7626         * config/posix/sem.h: Rename from sys-sem.h.
7627         * config/posix/proc.c: Rename from sys-proc.c.
7628         * config/posix/time.c: Rename from sys-proc.c.
7629
7630         * config/linux/mutex.c: New file.
7631         * config/linux/mutex.h: New file.
7632         * config/linux/sem.c: New file.
7633         * config/linux/sem.h: New file.
7634         * config/linux/i486/futex.h: New file.
7635         * config/linux/x86_64/futex.h: New file.
7636
7637 2005-05-04  Richard Henderson  <rth@redhat.com>
7638
7639         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7640         * libgomp.h: Declare them.
7641         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7642         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7643
7644 2005-05-04  Richard Henderson  <rth@redhat.com>
7645
7646         * libgomp-1 code drop
7647
7648 2005-05-04  Richard Henderson  <rth@redhat.com>
7649
7650         * iter.c (gomp_iter_static_next): Return tri-state on 0.
7651         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7652         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7653         (gomp_iter_static_next): Update.
7654         (gomp_ordered_static_next): Update.
7655         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7656         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
7657         totally empty range.
7658         (gomp_loop_ordered_static_next): Refine test for calling
7659         gomp_ordered_static_next.
7660         * testsuite/ordered-1.c: Add case for more threads than iterations.
7661
7662         * iter.c (gomp_iter_runtime_next_locked): Remove.
7663         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7664         gomp_loop_guided_start, gomp_loop_ordered_static_start,
7665         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7666         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7667         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7668         gomp_loop_ordered_guided_next): Downcase name, make static, add
7669         an external alias with the old name.
7670         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7671         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7672         switch and call one of the above static functions.
7673         * libgomp.h: Update.
7674
7675         * work.c (gomp_work_share_start): Lock the mutex for !first too.
7676         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7677         GOMP_loop_guided_start, GOMP_loop_runtime_start,
7678         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7679         GOMP_loop_ordered_guided_start): Update to match.
7680         * sections.c (GOMP_sections_start): Likewise.
7681         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7682
7683         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7684         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7685         Use bounds check instead of modulus.
7686         (gomp_ordered_sync): Split out of GOMP_ordered_start.
7687         (gomp_ordered_last): Don't sync with ordered_owner here.
7688         (gomp_ordered_next): Likewise.
7689         (gomp_ordered_static_loop_next): Likewise.
7690         * loop.c, libgomp.h: Update to match.
7691
7692         * libgomp.h (GOMP_barrier): Declare.
7693
7694         * testsuite/barrier-1.c: New file.
7695         * testsuite/critical-1.c: New file.
7696         * testsuite/ordered-2.c: New file.
7697         * testsuite/ordered-1.c: New file.
7698         * testsuite/sections-1.c: New file.
7699         * testsuite/single-1.c: New file.
7700         * testsuite/Makefile (TESTS): Add them.
7701
7702 2005-05-04  Richard Henderson  <rth@redhat.com>
7703
7704         * libgomp.h (struct gomp_work_share): Add ordered_owner.
7705         * loop.c (GOMP_loop_static_start): If not the startup thread,
7706         acquire the mutex to wait for initialization complete.
7707         (GOMP_loop_ordered_static_start): Likewise.
7708         (GOMP_loop_ordered_runtime_start): Likewise.
7709         (GOMP_loop_ordered_static_first): Remove.
7710         (GOMP_loop_ordered_dynamic_first): Remove.
7711         (GOMP_loop_ordered_guided_first): Remove.
7712         (GOMP_loop_ordered_runtime_first): Remove.
7713         * ordered.c (gomp_ordered_loop_first): Post to own release when
7714         we're the first thread.
7715         (gomp_ordered_loop_last): Wait on release if not owner.
7716         (gomp_ordered_loop_next): Likewise.
7717         (gomp_ordered_static_loop_init): New.
7718         (gomp_ordered_static_loop_next): Use ordered_owner.
7719         (GOMP_ordered_start): Likewise.
7720         * work.c (gomp_new_work_share): Initialize ordered_owner.
7721
7722 2005-05-03  Richard Henderson  <rth@redhat.com>
7723
7724         * Makefile (OPT): New.
7725         (CFLAGS): Use it.
7726
7727         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7728         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7729         * libgomp.h, libgomp.map, NOTES: Update to match.
7730
7731         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7732         Add initialized and thr members.
7733         (gomp_thread_start): Pause when initially spawned to wait for
7734         the whole team to be created.
7735         (gomp_team_start): Release team members at the end.
7736
7737         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
7738         (f_foo_1): Use GOMP_loop_end.
7739         (f_foo_2): Use GOMP_loop_end_nowait.
7740
7741         * testsuite/loop-2.c: New file.
7742         * testsuite/Makefile (TESTS): Add it.
7743
7744 2005-05-03  Richard Henderson  <rth@redhat.com>
7745
7746         * iter.c (gomp_iter_static_next): Fix overflow check typo.
7747         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7748         * team.c (new_team): Initialize oldest_live_gen to 1 if no
7749         initial work_share.
7750
7751         * testsuite/Makefile: New file.
7752         * testsuite/loop-1.c: New file.
7753
7754 2005-05-03  Richard Henderson  <rth@redhat.com>
7755
7756         Initial implementation and checkin.
7757 \f
7758 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7759
7760 Copying and distribution of this file, with or without modification,
7761 are permitted in any medium without royalty provided the copyright
7762 notice and this notice are preserved.