libgomp/ChangeLog

   1 2016-08-22  Release Manager
   2
   3         * GCC 6.2.0 released.
   4
   5 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
   6
   7         Backport from mainline
   8         2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
   9
  10         PR middle-end/70895
  11         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
  12         firstprivate clauses.
  13         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
  14         copy clauses.
  15         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
  16         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
  17         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
  18         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
  19         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
  20         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
  21         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
  22         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
  23         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
  24         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
  25         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
  26         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
  27
  28 2016-07-02  Jakub Jelinek  <jakub@redhat.com>
  29
  30         Backported from mainline
  31         2016-07-01  Jakub Jelinek  <jakub@redhat.com>
  32
  33         PR fortran/71717
  34         * testsuite/libgomp.fortran/associate3.f90: New test.
  35
  36 2016-06-21  Jakub Jelinek  <jakub@redhat.com>
  37
  38         Backported from mainline
  39         2016-06-17  Jakub Jelinek  <jakub@redhat.com>
  40
  41         * testsuite/libgomp.c++/target-21.C: New test.
  42
  43         2016-06-16  Jakub Jelinek  <jakub@redhat.com>
  44
  45         * testsuite/libgomp.c++/target-20.C: New test.
  46
  47 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
  48
  49         PR middle-end/71373
  50         Backport from trunk r237291:
  51         2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
  52                     Cesar Philippidis  <cesar@codesourcery.com>
  53
  54         * libgomp.oacc-c/nested-function-1.c: New file.
  55         * libgomp.oacc-c/nested-function-2.c: Likewise.
  56         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
  57         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
  58         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
  59
  60         PR c/71381
  61         Backport from trunk r237290:
  62         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
  63         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
  64         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
  65
  66 2016-05-23  Martin Jambor  <mjambor@suse.cz>
  67
  68         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
  69
  70 2016-05-16  Martin Jambor  <mjambor@suse.cz>
  71
  72         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
  73
  74 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
  75
  76         PR middle-end/70626
  77         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
  78         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
  79         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
  80
  81 2016-04-27  Jakub Jelinek  <jakub@redhat.com>
  82
  83         Backported from mainline
  84         2016-04-19  Jakub Jelinek  <jakub@redhat.com>
  85
  86         PR middle-end/70680
  87         * testsuite/libgomp.c/pr70680-1.c: New test.
  88         * testsuite/libgomp.c/pr70680-2.c: New test.
  89
  90 2016-04-27  Release Manager
  91
  92         * GCC 6.1.0 released.
  93
  94 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
  95
  96         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
  97         non-fatal.
  98
  99 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
 100
 101         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
 102         pass parameter variables to subroutines.
 103
 104 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
 105
 106         PR middle-end/70643
 107         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
 108
 109 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
 110
 111         PR testsuite/68242
 112         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
 113         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
 114
 115 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
 116
 117         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
 118         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
 119         GOACC_declare prototype.
 120
 121         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
 122         Merge this file, and...
 123         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
 124         ... this file, and...
 125         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
 126         ... this file, and...
 127         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
 128         ... this file, and...
 129         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
 130         ... this file, and...
 131         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
 132         ... this file, and...
 133         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
 134         ... this file, and...
 135         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
 136         ... this file, and...
 137         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
 138         ... this file, and...
 139         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
 140         ... this file, and...
 141         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
 142         ... this file, and...
 143         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
 144         ... this file, and...
 145         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
 146         ... this file into...
 147         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
 148         file.
 149
 150         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
 151         Make failure observable.
 152
 153 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
 154
 155         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
 156         field.
 157         * target.c (gomp_target_fallback_firstprivate,
 158         gomp_target_unshare_firstprivate): Removed.
 159         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
 160         before waiting for dependencies.
 161         (gomp_target_task_fn): Don't copy firstprivate vars here.
 162         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
 163         firstprivate_copies here.
 164         (gomp_create_target_task): Don't initialize firstprivate_copies field.
 165         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
 166         explicit/implicit firstprivate.
 167
 168 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
 169
 170         PR lto/70289
 171         PR ipa/70348
 172         PR tree-optimization/70373
 173         PR middle-end/70533
 174         PR middle-end/70534
 175         PR middle-end/70535
 176         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
 177         test.
 178         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
 179         test.
 180         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
 181         test.
 182         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
 183         test.
 184         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
 185         test.
 186         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
 187         test.
 188         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
 189         test.
 190         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
 191         test.
 192         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
 193         test.
 194         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
 195         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
 196         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
 197         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
 198         test.
 199         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
 200         test.
 201         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
 202         test.
 203         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
 204         test.
 205         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
 206         coverage.
 207         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
 208         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 209         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
 210         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
 211         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
 212         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
 213         coverage.
 214         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
 215         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
 216         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
 217         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
 218         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
 219         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
 220         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
 221         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
 222         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
 223         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 224         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 225         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 226         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 227         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 228         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
 229
 230 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
 231             James Norris  <jnorris@codesourcery.com>
 232             Nathan Sidwell  <nathan@codesourcery.com>
 233             Julian Brown  <julian@codesourcery.com>
 234             Cesar Philippidis  <cesar@codesourcery.com>
 235             Chung-Lin Tang  <cltang@codesourcery.com>
 236             Tom de Vries  <tom@codesourcery.com>
 237
 238         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
 239         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
 240         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
 241         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
 242         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 243         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 244         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 245         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 246         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
 247         XFAIL.
 248         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
 249         Incorporate...
 250         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
 251         file.
 252         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
 253         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
 254         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
 255         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
 256         Likewise.
 257         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
 258         Likewise.
 259         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
 260         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
 261         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
 262         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
 263         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 264         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 265         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 266         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 267         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 268         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
 269         Likewise.
 270         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
 271         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 272         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
 273         file...
 274         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
 275         file into...
 276         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
 277         file.  Update.
 278         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
 279         file.
 280         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
 281         Likewise.
 282         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
 283         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
 284         ... this new file.  Update.
 285         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
 286         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
 287         ... this new file.  Update.
 288         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
 289         file.  Incorporate...
 290         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
 291         file, and...
 292         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
 293         file, and...
 294         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
 295         file.
 296         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
 297
 298 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
 299
 300         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
 301         set-torture-options.
 302
 303 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 304
 305         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
 306         gcc-dg-runtest.
 307         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 308         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
 309         -fno-builtin-acc_on_device instead of -O0.
 310         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
 311         -O0.
 312         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
 313         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
 314         Likewise.
 315         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
 316         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
 317         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
 318         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
 319         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
 320         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
 321         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
 322         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
 323         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
 324         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
 325         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
 326         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
 327         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
 328         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
 329         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
 330         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
 331         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
 332         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
 333         Don't specify -O2.
 334         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
 335         Likewise.
 336         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
 337         Likewise.
 338
 339 2016-03-24  Martin Liska  <mliska@suse.cz>
 340
 341         * plugin/plugin-hsa.c (packet_store_release): New function
 342         that is taken from the HSA runtime manual.
 343         (GOMP_OFFLOAD_run): Use the function.
 344
 345 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
 346
 347         PR c++/70376
 348         * testsuite/libgomp.c++/pr70376.C: New test.
 349
 350 2016-03-23  Tom de Vries  <tom@codesourcery.com>
 351
 352         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
 353         initialization of lresult and lvresult.
 354         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
 355
 356 2016-03-23  James Norris  <jnorris@codesourcery.com>
 357             Daichi Fukuoka <dc-fukuoka@sgi.com>
 358
 359         PR libgomp/69414
 360         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
 361         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
 362         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
 363         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
 364
 365 2016-03-23  Martin Liska  <mliska@suse.cz>
 366
 367         PR hsa/70337
 368         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
 369         argument just in case a dispatched kernel uses that argument.
 370
 371 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
 372
 373         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
 374         -ftree-parallelize-loops/-fopenacc changes.
 375         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
 376         Likewise.
 377         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
 378         Likewise.
 379         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
 380         Likewise.
 381         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
 382         Likewise.
 383         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 384         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 385
 386 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
 387
 388         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
 389         always_ld_library_path the path to libgcc_s.
 390
 391 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
 392
 393         PR testsuite/70009
 394         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
 395
 396 2016-03-09  Tom de Vries  <tom@codesourcery.com>
 397
 398         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
 399         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
 400         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
 401         Same.
 402         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
 403         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
 404         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
 405         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
 406
 407 2016-03-07  Martin Jambor  <mjambor@suse.cz>
 408
 409         * testsuite/lib/libgomp.exp
 410         (check_effective_target_hsa_offloading_selected_nocache): New.
 411         (check_effective_target_hsa_offloading_selected): Likewise.
 412         * testsuite/libgomp.hsa.c/c.exp: Likewise.
 413         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
 414         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
 415         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
 416         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
 417         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
 418         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
 419         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
 420         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
 421         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
 422         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
 423         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
 424         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
 425         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
 426         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
 427         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
 428         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
 429
 430 2016-03-07  Martin Jambor  <mjambor@suse.cz>
 431
 432         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
 433         non-shared memory accelerators.
 434         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
 435         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
 436         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
 437         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
 438         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 439         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 440         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 441         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 442         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 443
 444 2016-03-07  Martin Jambor  <mjambor@suse.cz>
 445
 446         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
 447         ALWAYS_CFLAGS.
 448
 449 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
 450
 451         PR libgomp/69555
 452         * testsuite/libgomp.c++/pr69555-1.C: New test.
 453         * testsuite/libgomp.c++/pr69555-2.C: New test.
 454
 455 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
 456             Martin Jambor  <mjambor@suse.cz>
 457
 458         * testsuite/lib/libgomp.exp
 459         (check_effective_target_offload_device_shared_as): New proc.
 460         * testsuite/libgomp.c++/declare_target-1.C: New test.
 461
 462 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
 463
 464         PR driver/68463
 465         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
 466
 467 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
 468
 469         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
 470         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
 471         dims.
 472         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
 473         -ftree-parallelize-loops/-fopenacc changes.
 474         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
 475         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
 476         Likewise.
 477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
 478         Likewise.
 479         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
 480         Likewise.
 481         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
 482         Likewise.
 483         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
 484         Likewise.
 485         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
 486         Likewise.
 487         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
 488         Likewise.
 489         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
 490         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
 491         Likewise.
 492         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
 493         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
 494         Likewise.
 495         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
 496         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
 497         Likewise.
 498
 499 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
 500
 501         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
 502
 503 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
 504
 505         PR driver/69805
 506         * testsuite/libgomp.c/pr69805.c: New test.
 507
 508 2016-02-16  Tom de Vries  <tom@codesourcery.com>
 509
 510         PR lto/67709
 511         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
 512
 513 2016-02-09  Tom de Vries  <tom@codesourcery.com>
 514
 515         PR tree-optimization/69599
 516         * testsuite/libgomp.c/omp-nested-3.c: New test.
 517         * testsuite/libgomp.c/pr46032-2.c: New test.
 518         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
 519         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
 520
 521 2016-02-09  Tom de Vries  <tom@codesourcery.com>
 522
 523         PR lto/69707
 524         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
 525
 526 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
 527
 528         * testsuite/libgomp.c/target-31.c: Fix testcase.
 529
 530 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
 531
 532         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
 533         clause.
 534         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
 535         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
 536         reduction and map clauses.
 537         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 538
 539 2016-02-02  James Norris  <jnorris@codesourcery.com>
 540
 541         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
 542
 543 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 544
 545         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
 546         * oacc-parallel.c (GOACC_host_data): Remove function definition.
 547
 548         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
 549         cases.
 550
 551         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
 552         variables.
 553         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
 554         (hsa_kmt_lib): Set variables.
 555         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
 556         always_ld_library_path.
 557         * Makefile.in: Regenerate.
 558         * configure: Likewise.
 559         * testsuite/Makefile.in: Likewise.
 560
 561         * plugin/configfrag.ac (offload_additional_options)
 562         (offload_additional_lib_paths): Don't amend for hsa offloading.
 563         * configure: Regenerate.
 564
 565         * plugin/configfrag.ac: Don't configure for offloading target if
 566         we don't build the corresponding plugin.
 567         * configure: Regenerate.
 568
 569 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
 570
 571         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
 572         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
 573
 574 2016-01-26  Tom de Vries  <tom@codesourcery.com>
 575
 576         PR tree-optimization/69110
 577         * testsuite/libgomp.c/pr69110.c: New test.
 578
 579 2016-01-25  Richard Biener  <rguenther@suse.de>
 580
 581         PR lto/69393
 582         * testsuite/libgomp.c++/pr69393.C: New testcase.
 583
 584 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
 585
 586         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
 587         function wasn't mapped to the device with non-shared memory.
 588
 589 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
 590
 591         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
 592
 593 2016-01-19  Martin Jambor  <mjambor@suse.cz>
 594             Martin Liska  <mliska@suse.cz>
 595
 596         * plugin/Makefrag.am: Add HSA plugin requirements.
 597         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
 598         (HSA_RUNTIME_LIB): Likewise.
 599         (HSA_RUNTIME_CPPFLAGS): Likewise.
 600         (HSA_RUNTIME_INCLUDE): New substitution.
 601         (HSA_RUNTIME_LIB): Likewise.
 602         (HSA_RUNTIME_LDFLAGS): Likewise.
 603         (hsa-runtime): New configure option.
 604         (hsa-runtime-include): Likewise.
 605         (hsa-runtime-lib): Likewise.
 606         (PLUGIN_HSA): New substitution variable.
 607         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
 608         configure options.
 609         (PLUGIN_HSA_CPPFLAGS): Likewise.
 610         (PLUGIN_HSA_LDFLAGS): Likewise.
 611         (PLUGIN_HSA_LIBS): Likewise.
 612         Check that we have access to HSA run-time.
 613         * libgomp-plugin.h (offload_target_type): New element
 614         OFFLOAD_TARGET_TYPE_HSA.
 615         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
 616         args.
 617         (bool gomp_create_target_task): Updated.
 618         (gomp_device_descr): Extra parameter of run_func and async_run_func,
 619         new field can_run_func.
 620         * libgomp_g.h (GOMP_target_ext): Update prototype.
 621         * oacc-host.c (host_run): Added a new parameter args.
 622         * target.c (calculate_firstprivate_requirements): New function.
 623         (copy_firstprivate_data): Likewise.
 624         (gomp_target_fallback_firstprivate): Use them.
 625         (gomp_target_unshare_firstprivate): New function.
 626         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
 627         devices.
 628         (GOMP_target): Do host fallback for all shared memory devices.  Do not
 629         pass any args to plugins.
 630         (GOMP_target_ext): Introduce device-specific argument parameter args.
 631         Allow host fallback if device shares memory.  Do not remap data if
 632         device has shared memory.
 633         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
 634         like host fallback for mappings.
 635         (GOMP_target_data): Treat shared memory devices like host fallback.
 636         (GOMP_target_data_ext): Likewise.
 637         (GOMP_target_update): Likewise.
 638         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
 639         gomp_create_target_task.
 640         (GOMP_target_enter_exit_data): Likewise.
 641         (omp_target_alloc): Treat shared memory devices like host fallback.
 642         (omp_target_free): Likewise.
 643         (omp_target_is_present): Likewise.
 644         (omp_target_memcpy): Likewise.
 645         (omp_target_memcpy_rect): Likewise.
 646         (omp_target_associate_ptr): Likewise.
 647         (gomp_load_plugin_for_device): Also load can_run.
 648         * task.c (GOMP_PLUGIN_target_task_completion): Free
 649         firstprivate_copies.
 650         (gomp_create_target_task): Accept new argument args and store it to
 651         ttask.
 652         * plugin/plugin-hsa.c: New file.
 653
 654 2016-01-18  Tom de Vries  <tom@codesourcery.com>
 655
 656         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
 657         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
 658         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
 659         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
 660         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
 661         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
 662         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
 663         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
 664         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
 665         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
 666         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 667         Same.
 668         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 669         Same.
 670         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
 671         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
 672         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
 673         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
 674         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
 675         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
 676         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
 677         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 678         Same.
 679         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
 680
 681 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
 682
 683         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
 684
 685 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
 686
 687         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
 688
 689 2016-01-12  James Norris  <jnorris@codesourcery.com>
 690
 691         * libgomp.texi: Updates for OpenACC.
 692
 693 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
 694
 695         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
 696
 697 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 698
 699         PR fortran/66680
 700         * testsuite/libgomp.fortran/pr66680.f90: New test.
 701
 702 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
 703
 704         PR middle-end/68960
 705         * testsuite/libgomp.c/pr68960.c: New test.
 706
 707 2016-01-06  Nathan Sidwell  <nathan@acm.org>
 708
 709         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
 710         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
 711
 712 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 713
 714         Update copyright years.
 715
 716         * libgomp.texi: Bump @copying's copyright year.
 717
 718 2015-12-31  Nathan Sidwell  <nathan@acm.org>
 719
 720         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
 721         dg-additional-options syntax.
 722         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
 723         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
 724         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
 725         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
 726         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
 727         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
 728         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
 729         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
 730         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
 731         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
 732         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
 733         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
 734         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
 735         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
 736         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
 737         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
 738         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
 739         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
 740
 741 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
 742
 743         * libgomp.h (REFCOUNT_LINK): Define.
 744         (struct splay_tree_key_s): Add link_key.
 745         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
 746         Replace target address of the pointer with target address of newly
 747         mapped object in the splay tree.  Set link pointer on target to the
 748         device address of the mapped object.
 749         (gomp_unmap_vars): Restore target address of the pointer in the splay
 750         tree for REFCOUNT_LINK objects after unmapping.
 751         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
 752         declare target link" objects.
 753         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
 754         "omp declare target link" objects, which were mapped for the image.
 755         (gomp_exit_data): Restore target address of the pointer in the splay
 756         tree for REFCOUNT_LINK objects after unmapping.
 757         * testsuite/libgomp.c/target-link-1.c: New file.
 758
 759 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
 760
 761         * libgomp.h (gomp_device_state): New enum.
 762         (struct gomp_device_descr): Replace is_initialized with state.
 763         (gomp_fini_device): Remove declaration.
 764         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
 765         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
 766         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
 767         (acc_set_device_type): Use state instead of is_initialized.
 768         (acc_set_device_num): Likewise.
 769         * target.c (resolve_device): Use state instead of is_initialized.
 770         Do not initialize finalized device.
 771         (gomp_map_vars): Do nothing if device is finalized.
 772         (gomp_unmap_vars): Likewise.
 773         (gomp_update): Likewise.
 774         (GOMP_offload_register_ver): Use state instead of is_initialized.
 775         (GOMP_offload_unregister_ver): Likewise.
 776         (gomp_init_device): Likewise.
 777         (gomp_unload_device): Likewise.
 778         (gomp_fini_device): Remove.
 779         (gomp_get_target_fn_addr): Do nothing if device is finalized.
 780         (GOMP_target): Go to host fallback if device is finalized.
 781         (GOMP_target_ext): Likewise.
 782         (gomp_exit_data): Do nothing if device is finalized.
 783         (gomp_target_task_fn): Go to host fallback if device is finalized.
 784         (gomp_target_fini): New static function.
 785         (gomp_target_init): Use state instead of is_initialized.
 786         Call gomp_target_fini at exit.
 787
 788 2015-12-09  Tom de Vries  <tom@codesourcery.com>
 789
 790         PR tree-optimization/68716
 791         * testsuite/libgomp.c/omp-nested-2.c: New test.
 792
 793 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
 794
 795         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
 796         target openacc_nvidia_accel_selected.
 797         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
 798         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
 799         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
 800         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
 801
 802 2015-12-01  Julian Brown  <julian@codesourcery.com>
 803             James Norris  <James_Norris@mentor.com>
 804
 805         * oacc-parallel.c (GOACC_host_data): New function.
 806         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
 807         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
 808         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
 809         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
 810         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
 811         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
 812         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
 813
 814 2015-11-30  James Norris  <jnorris@codesourcery.com>
 815             Cesar Philippidis  <cesar@codesourcery.com>
 816
 817         libgomp/
 818         * libgomp.oacc-fortran/routine-5.f90: New test.
 819         * libgomp.oacc-fortran/routine-7.f90: New test.
 820         * libgomp.oacc-fortran/routine-9.f90: New test.
 821
 822 2015-11-30  Tom de Vries  <tom@codesourcery.com>
 823
 824         PR tree-optimization/46032
 825         * testsuite/libgomp.c/pr46032.c: New test.
 826
 827 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
 828
 829         PR libgomp/68579
 830         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
 831         (gomp_create_target_task): Call it before freeing
 832         GOMP_TARGET_TASK_DATA tasks.
 833
 834         PR c/63326
 835         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
 836         in between case label and OpenMP standalone directives.
 837         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
 838
 839 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
 840
 841         * configure: Regenerate.
 842
 843 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
 844
 845         * testsuite/libgomp.c/target-35.c: New test.
 846
 847 2015-11-22  James Norris  <jnorris@codesourcery.com>
 848             Cesar Philippidis  <cesar@codesourcery.com>
 849
 850         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
 851         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 852         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 853         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 854         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 855
 856 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
 857
 858         PR middle-end/68221
 859         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
 860         * testsuite/libgomp.c/reduction-12.c: Likewise.
 861         * testsuite/libgomp.c++/reduction-11.C: Likewise.
 862         * testsuite/libgomp.c++/reduction-12.C: Likewise.
 863
 864 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
 865
 866         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
 867         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
 868         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
 869         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
 870         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
 871         and fix.
 872         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
 873         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
 874
 875 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
 876
 877         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
 878         worker & gang cases.
 879         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
 880
 881 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
 882
 883         * config/nvptx/priority_queue.c: New file.
 884
 885 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
 886
 887         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
 888         sections.
 889
 890 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
 891             Aldy Hernandez  <aldyh@redhat.com>
 892             Ilya Verbin  <ilya.verbin@intel.com>
 893
 894         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
 895         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
 896         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
 897         iterators or IV by chunk size.
 898         * parallel.c (gomp_resolve_num_threads): Don't assume that
 899         if thr->ts.team is non-NULL, then pool must be non-NULL.
 900         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
 901         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
 902         GOMP_PLUGIN_target_task_completion.
 903         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
 904         * Makefile.in: Regenerate.
 905         * libgomp.h: Shuffle prototypes and forward definitions around so
 906         priority queues can be defined.
 907         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
 908         (enum gomp_target_task_state): New enum.
 909         (struct gomp_target_task): Add state, tgt, task and team fields.
 910         (gomp_create_target_task): Change return type to bool, add
 911         state argument.
 912         (gomp_target_task_fn): Change return type to bool.
 913         (struct gomp_device_descr): Add async_run_func.
 914         (struct gomp_task): Remove children, next_child, prev_child,
 915         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
 916         Add pnode field.
 917         (struct gomp_taskgroup): Remove children.
 918         Add taskgroup_queue.
 919         (struct gomp_team): Change task_queue type to a priority queue.
 920         (splay_compare): Define inline.
 921         (priority_queue_offset): New.
 922         (priority_node_to_task): New.
 923         (task_to_priority_node): New.
 924         * oacc-mem.c: Do not include splay-tree.h.
 925         * priority_queue.c: New file.
 926         * priority_queue.h: New file.
 927         * splay-tree.c: Do not include splay-tree.h.
 928         (splay_tree_foreach_internal): New.
 929         (splay_tree_foreach): New.
 930         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
 931         (splay_tree_callback): Define typedef.
 932         * target.c (splay_compare): Move to libgomp.h.
 933         (GOMP_target): Don't adjust *thr in any way around running offloaded
 934         task.
 935         (GOMP_target_ext): Likewise.  Handle target nowait.
 936         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
 937         return value from gomp_create_target_task, if false, fallthrough
 938         as if no dependencies exist.
 939         (gomp_target_task_fn): Change return type to bool, return true
 940         if the task should have another part scheduled later.  Handle
 941         target nowait.
 942         (gomp_load_plugin_for_device): Initialize async_run.
 943         * task.c (gomp_init_task): Initialize children_queue.
 944         (gomp_clear_parent_in_list): New.
 945         (gomp_clear_parent_in_tree): New.
 946         (gomp_clear_parent): Handle priorities.
 947         (GOMP_task): Likewise.
 948         (priority_queue_move_task_first,
 949         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
 950         New functions.
 951         (gomp_create_target_task): Use priority queues.  Change return type
 952         to bool, add state argument, return false if for async
 953         {{enter,exit} data,update} constructs no dependencies need to be
 954         waited for, handle target nowait.  Set task->fn to NULL instead of
 955         gomp_target_task_fn.
 956         (verify_children_queue): Remove.
 957         (priority_list_upgrade_task): New.
 958         (priority_queue_upgrade_task): New.
 959         (verify_task_queue): Remove.
 960         (priority_list_downgrade_task): New.
 961         (priority_queue_downgrade_task): New.
 962         (gomp_task_run_pre): Use priority queues.
 963         Abstract code out to priority_queue_downgrade_task.
 964         (gomp_task_run_post_handle_dependers): Use priority queues.
 965         (gomp_task_run_post_remove_parent): Likewise.
 966         (gomp_task_run_post_remove_taskgroup): Likewise.
 967         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
 968         tasks specially.
 969         (GOMP_taskwait): Likewise.
 970         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
 971         priority-queue_upgrade_task.
 972         (GOMP_taskgroup_start): Use priority queues.
 973         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
 974         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
 975         barrier.
 976         * taskloop.c (GOMP_taskloop): Handle priorities.
 977         * team.c (gomp_new_team): Call priority_queue_init.
 978         (free_team): Call priority_queue_free.
 979         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
 980         team created for target nowait in implicit parallel region.
 981         (gomp_team_start): For nested check, test thr->ts.level instead of
 982         thr->ts.team != NULL.
 983         * testsuite/libgomp.c/doacross-3.c: New test.
 984         * testsuite/libgomp.c/ordered-5.c: New test.
 985         * testsuite/libgomp.c/priority.c: New test.
 986         * testsuite/libgomp.c/target-31.c: New test.
 987         * testsuite/libgomp.c/target-32.c: New test.
 988         * testsuite/libgomp.c/target-33.c: New test.
 989         * testsuite/libgomp.c/target-34.c: New test.
 990
 991 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
 992
 993         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
 994
 995         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
 996         loop is sequential.
 997
 998 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
 999
1000         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1001         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1002
1003 2015-11-12  James Norris  <jnorris@codesourcery.com>
1004             Joseph Myers  <joseph@codesourcery.com>
1005
1006         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1007         * oacc-parallel.c (GOACC_declare): New function.
1008         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1009         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1010         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1011         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1012         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1013
1014 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
1015
1016         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1017
1018 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
1019
1020         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1021         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1022
1023 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
1024
1025         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1026         inadvertent commit.
1027
1028 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
1029
1030         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1031         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1032         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1033         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1034         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1035
1036 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
1037
1038         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1039         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1040
1041 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
1042             Ilya Verbin  <ilya.verbin@intel.com>
1043
1044         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1045         GOMP_loop_nonmonotonic_dynamic_start,
1046         GOMP_loop_nonmonotonic_guided_next,
1047         GOMP_loop_nonmonotonic_guided_start,
1048         GOMP_loop_ull_nonmonotonic_dynamic_next,
1049         GOMP_loop_ull_nonmonotonic_dynamic_start,
1050         GOMP_loop_ull_nonmonotonic_guided_next,
1051         GOMP_loop_ull_nonmonotonic_guided_start,
1052         GOMP_parallel_loop_nonmonotonic_dynamic,
1053         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1054         (GOMP_target_41): Renamed to ...
1055         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
1056         arguments.
1057         (GOMP_target_data_41): Renamed to ...
1058         (GOMP_target_data_ext): ... this.
1059         (GOMP_target_update_41): Renamed to ...
1060         (GOMP_target_update_ext): ... this.
1061         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1062         GOMP_target_data_ext and GOMP_target_update_ext instead of
1063         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1064         Export GOMP_loop_nonmonotonic_dynamic_next,
1065         GOMP_loop_nonmonotonic_dynamic_start,
1066         GOMP_loop_nonmonotonic_guided_next,
1067         GOMP_loop_nonmonotonic_guided_start,
1068         GOMP_loop_ull_nonmonotonic_dynamic_next,
1069         GOMP_loop_ull_nonmonotonic_dynamic_start,
1070         GOMP_loop_ull_nonmonotonic_guided_next,
1071         GOMP_loop_ull_nonmonotonic_guided_start,
1072         GOMP_parallel_loop_nonmonotonic_dynamic and
1073         GOMP_parallel_loop_nonmonotonic_guided.
1074         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1075         GOMP_parallel_loop_nonmonotonic_guided,
1076         GOMP_loop_nonmonotonic_dynamic_start,
1077         GOMP_loop_nonmonotonic_guided_start,
1078         GOMP_loop_nonmonotonic_dynamic_next,
1079         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1080         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1081         GOMP_loop_ull_nonmonotonic_guided_start,
1082         GOMP_loop_ull_nonmonotonic_dynamic_next,
1083         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1084         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1085         functions.
1086         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
1087         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1088         Use gomp_map_val function.
1089         (gomp_target_fallback_firstprivate): New static function.
1090         (GOMP_target_41): Renamed to ...
1091         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
1092         arguments.  Move firstprivate fallback handling into a new
1093         function.
1094         (GOMP_target_data_41): Renamed to ...
1095         (GOMP_target_data_ext): ... this.
1096         (GOMP_target_update_41): Renamed to ...
1097         (GOMP_target_update_ext): ... this.
1098         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1099         gomp_map_0len_lookup instead of gomp_map_lookup.
1100         (omp_target_is_present): Use gomp_map_0len_lookup instead of
1101         gomp_map_lookup.
1102         * testsuite/libgomp.c/target-28.c: Likewise.
1103         * testsuite/libgomp.c/monotonic-1.c: New test.
1104         * testsuite/libgomp.c/monotonic-2.c: New test.
1105         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1106         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1107         * testsuite/libgomp.c/pr66199-5.c: New test.
1108         * testsuite/libgomp.c/pr66199-6.c: New test.
1109         * testsuite/libgomp.c/pr66199-7.c: New test.
1110         * testsuite/libgomp.c/pr66199-8.c: New test.
1111         * testsuite/libgomp.c/pr66199-9.c: New test.
1112         * testsuite/libgomp.c/reduction-11.c: New test.
1113         * testsuite/libgomp.c/reduction-12.c: New test.
1114         * testsuite/libgomp.c/reduction-13.c: New test.
1115         * testsuite/libgomp.c/reduction-14.c: New test.
1116         * testsuite/libgomp.c/reduction-15.c: New test.
1117         * testsuite/libgomp.c/target-12.c (main): Adjust for
1118         omp_target_is_present change for one-past-last element.
1119         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1120         the same var is both mapped and privatized.
1121         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1122         handling of zero-length array sections.
1123         * testsuite/libgomp.c/target-28.c: New test.
1124         * testsuite/libgomp.c/target-29.c: New test.
1125         * testsuite/libgomp.c/target-30.c: New test.
1126         * testsuite/libgomp.c/target-teams-1.c: New test.
1127         * testsuite/libgomp.c++/member-6.C: New test.
1128         * testsuite/libgomp.c++/member-7.C: New test.
1129         * testsuite/libgomp.c++/monotonic-1.C: New test.
1130         * testsuite/libgomp.c++/monotonic-2.C: New test.
1131         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1132         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1133         * testsuite/libgomp.c++/pr66199-3.C: New test.
1134         * testsuite/libgomp.c++/pr66199-4.C: New test.
1135         * testsuite/libgomp.c++/pr66199-5.C: New test.
1136         * testsuite/libgomp.c++/pr66199-6.C: New test.
1137         * testsuite/libgomp.c++/pr66199-7.C: New test.
1138         * testsuite/libgomp.c++/pr66199-8.C: New test.
1139         * testsuite/libgomp.c++/pr66199-9.C: New test.
1140         * testsuite/libgomp.c++/reduction-11.C: New test.
1141         * testsuite/libgomp.c++/reduction-12.C: New test.
1142         * testsuite/libgomp.c++/target-13.C: New test.
1143         * testsuite/libgomp.c++/target-14.C: New test.
1144         * testsuite/libgomp.c++/target-15.C: New test.
1145         * testsuite/libgomp.c++/target-16.C: New test.
1146         * testsuite/libgomp.c++/target-17.C: New test.
1147         * testsuite/libgomp.c++/target-18.C: New test.
1148         * testsuite/libgomp.c++/target-19.C: New test.
1149
1150 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
1151
1152         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1153         and reduction copy.
1154         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1155         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1156         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1157         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1158         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1159         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1160         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1161         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1162         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1163         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1164         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1165         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1166         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1167         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1168
1169 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
1170
1171         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1172         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1173         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1174         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1175         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1176         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1177         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1178         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1179
1180 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
1181
1182         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1183         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1184         (GOMP_OFFLOAD_openacc_parallel): Likewise.
1185         * oacc-host.c (host_openacc_exec): Likewise.
1186         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1187
1188 2015-11-03  Julian Brown  <julian@codesourcery.com>
1189             Thomas Schwinge  <thomas@codesourcery.com>
1190
1191         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1192         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1193         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1194         Likewise.
1195         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1196         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1197
1198 2015-11-03  James Norris  <jnorris@codesourcery.com>
1199
1200         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1201         file.
1202         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1203         Likewise.
1204         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1205         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1206         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1207         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1208         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1209
1210 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
1211
1212         * openacc.h (enum acc_device_t): Reformat. Ensure layout
1213         compatibility.
1214         (enum acc_async_t): Reformat.
1215         (acc_on_device): Declare compatible with builtin and provide C++
1216         wrapper.
1217         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1218
1219 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
1220             Cesar Philippidis  <cesar@codesourcery.com>
1221
1222         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1223         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1224         ... this.  Add a description of the test at the top of the file.
1225         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1226         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1227         ... this.  Add a description of the test at the top of the file.
1228
1229 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
1230
1231         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1232         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1233         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1234         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1235         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1236         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1237
1238 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
1239
1240         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1241         dimensions.
1242
1243 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
1244
1245         PR testsuite/68063
1246         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1247
1248 2015-10-27  James Norris  <jnorris@codesourcery.com>
1249
1250         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1251         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1252
1253 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
1254
1255         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1256         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1257
1258         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1259         acc_device_nvidia usage.
1260         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1261         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1262         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1263
1264         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1265         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1266
1267         PR libgomp/66518
1268         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1269
1270         PR libgomp/65437
1271         PR libgomp/66518
1272         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1273         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1274
1275 2015-10-23  Tom de Vries  <tom@codesourcery.com>
1276
1277         PR testsuite/68063
1278         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1279
1280 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
1281
1282         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1283         vector_length.
1284         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1285
1286 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
1287             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
1288
1289         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1290         to 0 when mapnum is 0.
1291
1292 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1293
1294         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1295         Cast to int from int32_t.
1296
1297 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
1298             Aldy Hernandez  <aldyh@redhat.com>
1299             Ilya Verbin  <ilya.verbin@intel.com>
1300
1301         * config/linux/affinity.c (omp_get_place_num_procs,
1302         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1303         * config/linux/doacross.h: New file.
1304         * config/posix/affinity.c (omp_get_place_num_procs,
1305         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1306         * config/posix/doacross.h: New file.
1307         * env.c: Include gomp-constants.h.
1308         (struct gomp_task_icv): Rename run_sched_modifier to
1309         run_sched_chunk_size.
1310         (gomp_max_task_priority_var): New variable.
1311         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1312         (handle_omp_display_env): Change _OPENMP value from 201307 to
1313         201511.  Print OMP_MAX_TASK_PRIORITY.
1314         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1315         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1316         chunk_size and run_sched_modifier to run_sched_chunk_size.
1317         (omp_get_max_task_priority, omp_get_initial_device,
1318         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1319         omp_get_partition_place_nums): New functions.
1320         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1321         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1322         to chunk_size.
1323         (omp_get_num_places_, omp_get_place_num_procs_,
1324         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1325         omp_get_place_proc_ids_8_, omp_get_place_num_,
1326         omp_get_partition_num_places_, omp_get_partition_place_nums_,
1327         omp_get_partition_place_nums_8_, omp_get_initial_device_,
1328         omp_get_max_task_priority_): New functions.
1329         * libgomp_g.h (GOMP_loop_doacross_static_start,
1330         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1331         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1332         GOMP_loop_ull_doacross_dynamic_start,
1333         GOMP_loop_ull_doacross_guided_start,
1334         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1335         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1336         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1337         GOMP_target_data_41, GOMP_target_update_41,
1338         GOMP_target_enter_exit_data): New prototypes.
1339         (GOMP_task): Add prototype argument.
1340         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1341         (struct gomp_doacross_work_share): New type.
1342         (struct gomp_work_share): Add doacross field.
1343         (struct gomp_task_icv): Rename run_sched_modifier to
1344         run_sched_chunk_size.
1345         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1346         GOMP_TASK_UNDEFERRED.  Add comments.
1347         (struct gomp_task_depend_entry): Add comments.
1348         (struct gomp_task): Likewise.
1349         (struct gomp_taskgroup): Likewise.
1350         (struct gomp_target_task): New type.
1351         (struct gomp_team): Add comment.
1352         (gomp_get_place_proc_ids_8, gomp_doacross_init,
1353         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1354         gomp_create_target_task, gomp_target_task_fn): New prototypes.
1355         (struct target_var_desc): New type.
1356         (struct target_mem_desc): Adjust comment.  Use struct
1357         target_var_desc instead of splay_tree_key for list.
1358         (REFCOUNT_INFINITY): Define.
1359         (struct splay_tree_key_s): Remove copy_from field.
1360         (struct gomp_device_descr): Add dev2dev_func field.
1361         (enum gomp_map_vars_kind): New enum.
1362         (gomp_map_vars): Add one argument.
1363         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1364         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1365         omp_get_place_num_procs, omp_get_place_num_procs_,
1366         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1367         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1368         omp_get_place_num_, omp_get_partition_num_places,
1369         omp_get_partition_num_places_, omp_get_partition_place_nums,
1370         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1371         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1372         omp_target_free, omp_target_is_present, omp_target_memcpy,
1373         omp_target_memcpy_rect, omp_target_associate_ptr and
1374         omp_target_disassociate_ptr.
1375         (GOMP_4.0.2): Renamed to ...
1376         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
1377         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1378         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1379         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1380         GOMP_loop_doacross_static_start, GOMP_doacross_post,
1381         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1382         GOMP_loop_ull_doacross_guided_start,
1383         GOMP_loop_ull_doacross_runtime_start,
1384         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1385         GOMP_doacross_ull_wait.
1386         * libgomp.texi: Document omp_get_max_task_priority.
1387         Rename modifier argument to chunk_size for omp_set_schedule and
1388         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
1389         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1390         to run_sched_chunk_size renaming.
1391         (GOMP_loop_ordered_runtime_start): Likewise.
1392         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1393         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1394         GOMP_parallel_loop_runtime_start): New functions.
1395         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1396         to run_sched_chunk_size renaming.
1397         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1398         GOMP_loop_doacross_guided_start): New functions or aliases.
1399         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1400         run_sched_modifier to run_sched_chunk_size renaming.
1401         (GOMP_loop_ull_ordered_runtime_start): Likewise.
1402         (gomp_loop_ull_doacross_static_start,
1403         gomp_loop_ull_doacross_dynamic_start,
1404         gomp_loop_ull_doacross_guided_start,
1405         GOMP_loop_ull_doacross_runtime_start): New functions.
1406         (GOMP_loop_ull_doacross_static_start,
1407         GOMP_loop_ull_doacross_dynamic_start,
1408         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1409         * oacc-mem.c (acc_map_data, present_create_copy,
1410         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1411         to gomp_map_vars.
1412         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1413         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1414         instead of false to gomp_map_vars.
1415         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
1416         * omp.h.in (omp_lock_hint_t): New type.
1417         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1418         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1419         omp_get_place_num, omp_get_partition_num_places,
1420         omp_get_partition_place_nums, omp_get_initial_device,
1421         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1422         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1423         omp_target_associate_ptr, omp_target_disassociate_ptr): New
1424         prototypes.
1425         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1426         (omp_lock_hint_none, omp_lock_hint_uncontended,
1427         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1428         omp_lock_hint_speculative): New parameters.
1429         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1430         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1431         omp_get_place_num, omp_get_partition_num_places,
1432         omp_get_partition_place_nums, omp_get_initial_device,
1433         omp_get_max_task_priority): New interfaces.
1434         (omp_set_schedule, omp_get_schedule): Rename modifier argument
1435         to chunk_size.
1436         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1437         (omp_lock_hint_none, omp_lock_hint_uncontended,
1438         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1439         omp_lock_hint_speculative): New parameters.
1440         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1441         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1442         omp_get_place_num, omp_get_partition_num_places,
1443         omp_get_partition_place_nums, omp_get_initial_device,
1444         omp_get_max_task_priority): New functions and subroutines.
1445         * ordered.c: Include stdarg.h and string.h.
1446         (MAX_COLLAPSED_BITS): Define.
1447         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1448         gomp_doacross_ull_init, GOMP_doacross_ull_post,
1449         GOMP_doacross_ull_wait): New functions.
1450         * target.c: Include errno.h.
1451         (resolve_device): If device is not initialized, call
1452         gomp_init_device on it.
1453         (gomp_map_lookup): New function.
1454         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1455         Don't bump refcount if REFCOUNT_INFINITY.  Handle
1456         GOMP_MAP_ALWAYS_TO_P.
1457         (get_kind): Rename is_openacc argument to short_mapkind.
1458         (gomp_map_pointer): Use gomp_map_lookup.
1459         (gomp_map_fields_existing): New function.
1460         (gomp_map_vars): Rename is_openacc argument to short_mapkind
1461         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
1462         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1463         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1464         Adjust for tgt->list changed type and copy_from living in there.
1465         (gomp_copy_from_async): Adjust for tgt->list changed type and
1466         copy_from living in there.
1467         (gomp_unmap_vars): Likewise.
1468         (gomp_update): Likewise.  Rename is_openacc argument to
1469         short_mapkind.  Don't fail if object is not mapped.
1470         (gomp_load_image_to_device): Initialize refcount to
1471         REFCOUNT_INFINITY.
1472         (gomp_target_fallback): New function.
1473         (gomp_get_target_fn_addr): Likewise.
1474         (GOMP_target): Adjust gomp_map_vars caller, use
1475         gomp_get_target_fn_addr and gomp_target_fallback.
1476         (GOMP_target_41): New function.
1477         (gomp_target_data_fallback): New function.
1478         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1479         (GOMP_target_data_41): New function.
1480         (GOMP_target_update): Adjust gomp_update caller.
1481         (GOMP_target_update_41): New function.
1482         (gomp_exit_data, GOMP_target_enter_exit_data,
1483         gomp_target_task_fn, omp_target_alloc, omp_target_free,
1484         omp_target_is_present, omp_target_memcpy,
1485         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1486         omp_target_associate_ptr, omp_target_disassociate_ptr,
1487         gomp_load_plugin_for_device): New functions.
1488         * task.c: Include gomp-constants.h.  Include taskloop.c
1489         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1490         (gomp_task_handle_depend): New function.
1491         (GOMP_task): Use it.  Add priority argument.  Use
1492         gomp-constant.h constants instead of hardcoded numbers.
1493         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1494         (gomp_create_target_task): New function.
1495         (verify_children_queue, verify_taskgroup_queue,
1496         verify_task_queue): New functions.
1497         (gomp_task_run_pre): Call verify_*_queue functions.
1498         If an upcoming tied task is about to leave the sibling or
1499         taskgroup queues in an invalid state, adjust appropriately.
1500         Remove taskgroup argument.  Add comments.
1501         (gomp_task_run_post_handle_dependers): Add comments.
1502         (gomp_task_run_post_remove_parent): Likewise.
1503         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1504         (GOMP_taskwait): Likewise.  Add comments.
1505         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1506         problem such that the first non parent_depends_on task does not
1507         end up at the end of the children queue.
1508         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1509         GOMP_TASK_UNDEFERRED.
1510         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1511         * taskloop.c: New file.
1512         * testsuite/lib/libgomp.exp
1513         (check_effective_target_offload_device_nonshared_as): New proc.
1514         * testsuite/libgomp.c/affinity-2.c: New test.
1515         * testsuite/libgomp.c/doacross-1.c: New test.
1516         * testsuite/libgomp.c/doacross-2.c: New test.
1517         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1518         Add map clause to target.
1519         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1520         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1521         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1522         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1523         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1524         Likewise.
1525         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1526         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1527         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1528         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1529         not defined.  Use those where needed.
1530         * testsuite/libgomp.c/for-4.c: New test.
1531         * testsuite/libgomp.c/for-5.c: New test.
1532         * testsuite/libgomp.c/for-6.c: New test.
1533         * testsuite/libgomp.c/linear-1.c: New test.
1534         * testsuite/libgomp.c/ordered-4.c: New test.
1535         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1536         only allowed on the loop iterator.
1537         * testsuite/libgomp.c/pr66199-3.c: New test.
1538         * testsuite/libgomp.c/pr66199-4.c: New test.
1539         * testsuite/libgomp.c/reduction-7.c: New test.
1540         * testsuite/libgomp.c/reduction-8.c: New test.
1541         * testsuite/libgomp.c/reduction-9.c: New test.
1542         * testsuite/libgomp.c/reduction-10.c: New test.
1543         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1544         map(tofrom:s).
1545         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1546         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1547         * testsuite/libgomp.c/target-11.c: New test.
1548         * testsuite/libgomp.c/target-12.c: New test.
1549         * testsuite/libgomp.c/target-13.c: New test.
1550         * testsuite/libgomp.c/target-14.c: New test.
1551         * testsuite/libgomp.c/target-15.c: New test.
1552         * testsuite/libgomp.c/target-16.c: New test.
1553         * testsuite/libgomp.c/target-17.c: New test.
1554         * testsuite/libgomp.c/target-18.c: New test.
1555         * testsuite/libgomp.c/target-19.c: New test.
1556         * testsuite/libgomp.c/target-20.c: New test.
1557         * testsuite/libgomp.c/target-21.c: New test.
1558         * testsuite/libgomp.c/target-22.c: New test.
1559         * testsuite/libgomp.c/target-23.c: New test.
1560         * testsuite/libgomp.c/target-24.c: New test.
1561         * testsuite/libgomp.c/target-25.c: New test.
1562         * testsuite/libgomp.c/target-26.c: New test.
1563         * testsuite/libgomp.c/target-27.c: New test.
1564         * testsuite/libgomp.c/taskloop-1.c: New test.
1565         * testsuite/libgomp.c/taskloop-2.c: New test.
1566         * testsuite/libgomp.c/taskloop-3.c: New test.
1567         * testsuite/libgomp.c/taskloop-4.c: New test.
1568         * testsuite/libgomp.c++/ctor-13.C: New test.
1569         * testsuite/libgomp.c++/doacross-1.C: New test.
1570         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1571         Replace offload_device with offload_device_nonshared_as.
1572         * testsuite/libgomp.c++/for-12.C: New test.
1573         * testsuite/libgomp.c++/for-13.C: New test.
1574         * testsuite/libgomp.c++/for-14.C: New test.
1575         * testsuite/libgomp.c++/linear-1.C: New test.
1576         * testsuite/libgomp.c++/member-1.C: New test.
1577         * testsuite/libgomp.c++/member-2.C: New test.
1578         * testsuite/libgomp.c++/member-3.C: New test.
1579         * testsuite/libgomp.c++/member-4.C: New test.
1580         * testsuite/libgomp.c++/member-5.C: New test.
1581         * testsuite/libgomp.c++/ordered-1.C: New test.
1582         * testsuite/libgomp.c++/reduction-5.C: New test.
1583         * testsuite/libgomp.c++/reduction-6.C: New test.
1584         * testsuite/libgomp.c++/reduction-7.C: New test.
1585         * testsuite/libgomp.c++/reduction-8.C: New test.
1586         * testsuite/libgomp.c++/reduction-9.C: New test.
1587         * testsuite/libgomp.c++/reduction-10.C: New test.
1588         * testsuite/libgomp.c++/reference-1.C: New test.
1589         * testsuite/libgomp.c++/simd14.C: New test.
1590         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1591         * testsuite/libgomp.c++/target-5.C: New test.
1592         * testsuite/libgomp.c++/target-6.C: New test.
1593         * testsuite/libgomp.c++/target-7.C: New test.
1594         * testsuite/libgomp.c++/target-8.C: New test.
1595         * testsuite/libgomp.c++/target-9.C: New test.
1596         * testsuite/libgomp.c++/target-10.C: New test.
1597         * testsuite/libgomp.c++/target-11.C: New test.
1598         * testsuite/libgomp.c++/target-12.C: New test.
1599         * testsuite/libgomp.c++/taskloop-1.C: New test.
1600         * testsuite/libgomp.c++/taskloop-2.C: New test.
1601         * testsuite/libgomp.c++/taskloop-3.C: New test.
1602         * testsuite/libgomp.c++/taskloop-4.C: New test.
1603         * testsuite/libgomp.c++/taskloop-5.C: New test.
1604         * testsuite/libgomp.c++/taskloop-6.C: New test.
1605         * testsuite/libgomp.c++/taskloop-7.C: New test.
1606         * testsuite/libgomp.c++/taskloop-8.C: New test.
1607         * testsuite/libgomp.c++/taskloop-9.C: New test.
1608         * testsuite/libgomp.fortran/affinity1.f90: New test.
1609         * testsuite/libgomp.fortran/affinity2.f90: New test.
1610
1611 2015-10-13  Tom de Vries  <tom@codesourcery.com>
1612
1613         PR tree-optimization/67476
1614         * testsuite/libgomp.c/autopar-3.c: New test.
1615         * testsuite/libgomp.c/autopar-4.c: New test.
1616         * testsuite/libgomp.c/autopar-5.c: New test.
1617         * testsuite/libgomp.c/autopar-6.c: New test.
1618         * testsuite/libgomp.c/autopar-7.c: New test.
1619         * testsuite/libgomp.c/autopar-8.c: New test.
1620
1621 2015-10-12  James Norris  <jnorris@codesourcery.com>
1622
1623         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1624         initializer.
1625
1626 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
1627
1628         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1629         using load_gcc_lib.
1630
1631 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
1632
1633         * oacc-ptx.h: Remove file, moving its content into...
1634         * config/nvptx/fortran.c: ... here...
1635         * config/nvptx/oacc-init.c: ..., here...
1636         * config/nvptx/oacc-parallel.c: ..., and here.
1637         * config/nvptx/openacc.f90: New file.
1638         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1639         (link_ptx): Don't link in predefined bits of PTX code.
1640
1641 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
1642             Bernd Schmidt <bernds@codesourcery.com>
1643
1644         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1645         (struct targ_ptx_obj): New.
1646         (nvptx_tdata): Move earlier, change data format.
1647         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
1648         objects.
1649         (GOMP_OFFLOAD_load_image): Adjust.
1650
1651 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
1652
1653         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1654         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1655         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1656         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1657         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1658         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1659         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1660         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1661         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1662         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1663         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1664         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1665         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1666         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1667         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1668         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1669         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1670         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1671         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1672         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1673         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1674         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1675         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1676         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1677         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1678         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1679         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1680         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1681         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1682         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1683         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1684         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1685         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1686         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1687         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1688         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1689         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1690         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1691         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1692         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1693         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1694         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1695         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1696         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1697         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1698         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1699         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1700         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1701         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1702         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1703         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1704         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1705         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1706         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1707         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1708         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1709         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1710         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1711         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1712         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1713         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1714         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1715         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1716
1717 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
1718
1719         * oacc-init.c (acc_on_device): Force optimization level.
1720
1721 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
1722
1723         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1724         (cuda_errlist): Delete.
1725         (cuda_error): Reimplement.
1726
1727 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
1728
1729         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1730         array.
1731         * libgomp.map (GOACC_parallel_keyed): New.
1732         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
1733         all callers.
1734         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
1735         and take keyed varargs list.  Adjust call to exec_func.
1736         (GOACC_parallel): Force host fallback.
1737         * libgomp_g.h (GOACC_parallel): Remove.
1738         (GOACC_parallel_keyed): Declare.
1739         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1740         (stuct targ_gn_descriptor): Replace name field with launch field.
1741         (nvptx_exec): Lose separate geometry args, take array.  Process
1742         dynamic dimensions and adjust.
1743         (struct nvptx_tdata): Replace fn_names field with fn_descs.
1744         (GOMP_OFFLOAD_load_image): Adjust for change in function table
1745         data.
1746         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1747         passing.
1748         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1749         passing.
1750
1751 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
1752
1753         PR libgomp/67141
1754         * oacc-int.h (goacc_host_init): Add declaration.
1755         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1756         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1757
1758 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
1759             Sebastian Pop  <s.pop@samsung.com>
1760
1761         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1762         match o/p.
1763         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1764         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1765         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1766         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1767         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1768
1769 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
1770
1771         * configure.tgt: Add missing ;; in between nvptx and rtems
1772         snippets.
1773
1774 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1775
1776         * config/posix/pool.h (gomp_adjust_thread_attr): New.
1777         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1778         (gomp_thread_pool_reservoir): Add priority member.
1779         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1780         priority.
1781         (parse_thread_pools): Likewise.
1782         * team.c (gomp_team_start): Call configuration provided
1783         gomp_adjust_thread_attr(). Destroy thread attributes if
1784         necessary.
1785         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1786
1787 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1788
1789         * config/posix/pool.h: New.
1790         * config/rtems/pool.h: Likewise.
1791         * config/rtems/proc.c: Likewise.
1792         * libgomp.h (gomp_thread_destructor): Declare.
1793         * team.c: Include configuration provided "pool.h".
1794         (gomp_get_thread_pool): Define in configuration.
1795         (gomp_team_end): Call configuration defined
1796         gomp_release_thread_pool().
1797
1798 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1799
1800         * config/rtems/bar.c: New.
1801         * config/rtems/bar.h: Likewise.
1802         * config/rtems/mutex.c: Likewise.
1803         * config/rtems/mutex.h: Likewise.
1804         * config/rtems/sem.c: Likewise.
1805         * config/rtems/sem.h: Likewise.
1806         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1807         <sys/lock.h> header file.
1808         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1809         supported by Newlib.
1810         * configure: Regenerate.
1811
1812 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1813
1814         * team.c (gomp_new_thread_pool): Delete and move content to ...
1815         (gomp_get_thread_pool): ... new function.  Allocate and
1816         initialize thread pool on demand.
1817         (get_last_team): Use gomp_get_thread_pool().
1818         (gomp_team_start): Delete thread pool initialization.
1819
1820 2015-09-03  Tom de Vries  <tom@codesourcery.com>
1821
1822         PR tree-optimization/65637
1823         * testsuite/libgomp.c/autopar-2.c: New test.
1824
1825 2015-08-29  Tom de Vries  <tom@codesourcery.com>
1826
1827         PR tree-optimization/46193
1828         * testsuite/libgomp.c/pr46193.c: New test.
1829
1830 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
1831
1832         libgomp/
1833         * libgomp.map: Add 4.0.2 version.
1834         * target.c (offload_image_descr): Add version field.
1835         (gomp_load_image_to_device): Add version argument.  Adjust plugin
1836         call.  Improve load mismatch diagnostic.
1837         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
1838         call.
1839         (GOMP_offload_regster): Make stub function, move bulk to ...
1840         (GOMP_offload_register_ver): ... here.  Process version argument.
1841         (GOMP_offload_unregister): Make stub function, move bulk to ...
1842         (GOMP_offload_unregister_ver): ... here.  Process version argument.
1843         (gomp_init_device): Process version field.
1844         (gomp_unload_device): Process version field.
1845         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1846         macros.  Check plugin version.
1847         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
1848         loader and unloader types.
1849         * oacc-host.c: Include gomp-constants.h.
1850         (host_version): New.
1851         (host_load_image, host_unload_image): Adjust.
1852         (host_dispatch): Add host_version.
1853         * plugin/plugin-nvptx.c: Include gomp-constants.h.
1854         (GOMP_OFFLOAD_version): New.
1855         (GOMP_OFFLOAD_load_image): Add version arg and check it.
1856         (GOMP_OFFLOAD_unload_image): Likewise.
1857         * plugin/plugin-host.c: Include gomp-constants.h.
1858         (GOMP_OFFLOAD_version): New.
1859         (GOMP_OFFLOAD_load_image): Add version arg.
1860         (GOMP_OFFLOAD_unload_image): Likewise.
1861
1862 2015-08-24  Tom de Vries  <tom@codesourcery.com>
1863
1864         PR tree-optimization/65468
1865         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1866
1867 2015-08-24  Tom de Vries  <tom@codesourcery.com>
1868
1869         PR tree-optimization/65468
1870         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1871
1872 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
1873
1874         PR libgomp/66761
1875         PR libgomp/67303
1876         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1877         (gomp_iter_guided_next): Idem.
1878         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1879         (gomp_iter_ull_guided_next): Idem.
1880         * config/linux/wait.h (do_spin): Idem.
1881
1882 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
1883
1884         * libgomp-plugin.h (enum offload_target_type): Remove
1885         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1886         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1887         * openacc.h (enum acc_device_t): Likewise.
1888         * openacc_lib.h: Likewise.
1889         * oacc-init.c (name_of_acc_device_t): Don't handle it.
1890         (acc_on_device): Just use __builtin_acc_on_device.
1891         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1892         of acc_on_device builtin.
1893         * plugin/plugin-host.h: Remove file.
1894         * plugin/plugin-host.c: Likewise, but salvage some content into...
1895         * oacc-host.c: ... this file.
1896         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1897         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1898         * Makefile.in: Regenerate.
1899         * configure: Likewise.
1900         * testsuite/lib/libgomp.exp
1901         (check_effective_target_openacc_host_nonshm_selected): Remove.
1902         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1903         ACC_DEVICE_TYPE=host_nonshm.
1904         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1905         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1906         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1907         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1908         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1909         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1910
1911 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
1912             Jakub Jelinek  <jakub@redhat.com>
1913
1914         * config/nvptx/affinity.c: New file.
1915         * config/nvptx/alloc.c: Likewise.
1916         * config/nvptx/bar.c: Likewise.
1917         * config/nvptx/barrier.c: Likewise.
1918         * config/nvptx/critical.c: Likewise.
1919         * config/nvptx/env.c: Likewise.
1920         * config/nvptx/error.c: Likewise.
1921         * config/nvptx/fortran.c: Likewise.
1922         * config/nvptx/iter.c: Likewise.
1923         * config/nvptx/iter_ull.c: Likewise.
1924         * config/nvptx/libgomp-plugin.c: Likewise.
1925         * config/nvptx/lock.c: Likewise.
1926         * config/nvptx/loop.c: Likewise.
1927         * config/nvptx/loop_ull.c: Likewise.
1928         * config/nvptx/mutex.c: Likewise.
1929         * config/nvptx/oacc-async.c: Likewise.
1930         * config/nvptx/oacc-cuda.c: Likewise.
1931         * config/nvptx/oacc-host.c: Likewise.
1932         * config/nvptx/oacc-init.c: Likewise.
1933         * config/nvptx/oacc-mem.c: Likewise.
1934         * config/nvptx/oacc-parallel.c: Likewise.
1935         * config/nvptx/oacc-plugin.c: Likewise.
1936         * config/nvptx/omp-lock.h: Likewise.
1937         * config/nvptx/ordered.c: Likewise.
1938         * config/nvptx/parallel.c: Likewise.
1939         * config/nvptx/proc.c: Likewise.
1940         * config/nvptx/ptrlock.c: Likewise.
1941         * config/nvptx/sections.c: Likewise.
1942         * config/nvptx/sem.c: Likewise.
1943         * config/nvptx/single.c: Likewise.
1944         * config/nvptx/splay-tree.c: Likewise.
1945         * config/nvptx/target.c: Likewise.
1946         * config/nvptx/task.c: Likewise.
1947         * config/nvptx/team.c: Likewise.
1948         * config/nvptx/time.c: Likewise.
1949         * config/nvptx/work.c: Likewise.
1950         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1951         * configure: Regenerate.
1952         * configure.tgt (config_path): Set to "nvptx" for target
1953         nvptx*-*-*.
1954
1955 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
1956
1957         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1958
1959 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1960
1961         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1962         (cuda_errlist): Constify.
1963         (errmsg):  Move into ...
1964         (cuda_error): ... here.  Make smaller.
1965         (_XSTR, _STR): Delete.
1966         (cuda_synames): Delete.
1967         (verify_device_library): Delete.
1968         (nvptx_init): Don't call it.
1969
1970 2015-07-28  Tom de Vries  <tom@codesourcery.com>
1971
1972         * testsuite/libgomp.c/uns-outer-4.c: New test.
1973
1974 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
1975
1976         * testsuite/libgomp.c/pr66714.c: New test.
1977
1978 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
1979
1980         PR libgomp/66950
1981         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1982         (fib_ref): New function.
1983         (fib): Correct corner cases in the recursion.
1984         (main): Replace the non-simd loop with fib_ref call.
1985         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1986         subroutine.
1987         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
1988         for the last array element value.  Replace the non-simd loop with
1989         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
1990         of the last array element with according Fibonacci sequence element.
1991         (fib): Correct corner cases in the recursion.
1992
1993 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
1994
1995         * target.c (gomp_offload_image_to_device): Rename to ...
1996         (gomp_load_image_to_device): ... here.
1997         (GOMP_offload_register): Adjust call.
1998         (gomp_init_device): Likewise.
1999         (gomp_unload_image_from_device): New.  Broken out of ...
2000         (GOMP_offload_unregister): ... here.  Call it.
2001         (gomp_unload_device): New.
2002         * libgomp.h (gomp_unload_device): Declare.
2003         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2004         mem maps.
2005
2006 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
2007
2008         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2009         wait=-specific if.
2010         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2011         !=0 condition.
2012         (goacc_waits): Move !num_waits handling to ...
2013         (GOACC_wait): ... here, the only caller that might have zero waits.
2014
2015         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2016         (struct ptx_image_data): Move earlier, add fns field.
2017         (struct ptx_device): Add images and image_lock fields.
2018         (ptx_images, ptx_image_lock): Delete.
2019         (nvptx_open_device): Initialize images and image_lock fields.
2020         (nvptx_close_device): Destroy image_lock.
2021         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2022         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2023         fields.
2024
2025 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
2026
2027         * target.c (GOMP_offload_register): Use int for device type arg.
2028         (GOMP_offload_unregister): Likewise.
2029
2030         * target.c (struct_offload_image_descr): Constify host_table.
2031         (gomp_offload_image_to_device): Likewise.
2032         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2033
2034         * libgomp.h (gomp_device_descr): Constify target data arguments.
2035         * target.c (struct offload_image_descr): Constify target_data.
2036         (gomp_offload_image_to_device): Likewise.
2037         (GOMP_offload_register): Likewise.
2038         (GOMP_offload_unrefister): Likewise.
2039         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2040         GOMP_OFFLOAD_unload_image): Constify target data.
2041         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2042         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2043
2044 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
2045
2046         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2047         Workaround driver library const error.
2048         (struct nvptx_tdata, nvptx_tdata_t): New.
2049         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2050         type.
2051
2052 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2053
2054         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2055         of EPS parameter from integer to real.
2056         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2057         type of EPS parameter from integer to real.
2058
2059 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2060
2061         * team.c (get_last_team): New.
2062         (gomp_new_team): Recycle last non-nested team if possible.
2063         (gomp_team_end): Move team work share list free lock destruction
2064         to ...
2065         (free_team): ... here.
2066
2067 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2068
2069         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2070         and ref from int to double.  Replaced their comparison with
2071         an inequality of their difference and EPS.
2072         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2073         comparison of pri and a reference number with an inequality of their
2074         difference and EPS.
2075         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2076         the comparison of sum and sum_ref with an inequality of their
2077         difference and EPS.
2078         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2079         the comparison of pri and a reference number with an inequality of
2080         their difference and EPS.
2081
2082 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2083
2084         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2085         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2086         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2087         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2088         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2089         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2090         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2091         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2092         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2093         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2094         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2095         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2096         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2097         variables.
2098         (vec_mult): Likewise.  Add #pragma omp taskwait.
2099         (main): Adjust caller.
2100         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2101         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2102         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2103         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2104         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2105         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2106         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2107         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2108         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2109         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2110         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2111         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2112         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2113         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2114         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2115         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2116         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2117         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2118         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2119         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2120         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2121         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2122         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2123         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2124         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2125         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2126         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2127         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2128         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2129         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2130         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2131         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2132         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2133         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2134         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2135         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2136         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2137         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2138         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2139         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2140         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2141         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2142         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2143         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2144         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2145         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2146         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2147         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2148         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2149         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2150         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2151         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2152         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2153         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2154         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2155         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2156         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2157         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2158         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2159         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2160         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2161         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2162         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2163         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2164         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2165         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2166         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2167         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2168         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2169         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2170         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2171         (vec_mult): Add !$omp taskwait.
2172         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2173         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2174         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2175         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2176         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2177         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2178         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2179         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2180         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2181         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2182         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2183         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2184         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2185         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2186         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2187         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2188         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2189         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2190         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2191         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2192         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2193         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2194         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2195         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2196         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2197         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2198         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2199         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2200         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2201         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2202         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2203         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2204         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2205         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2206         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2207         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2208         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2209         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2210         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2211         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2212         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2213         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2214         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2215         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2216         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2217         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2218         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2219         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2220         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2221         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2222         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2223         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2224         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2225         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2226         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2227         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2228         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2229         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2230         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2231         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2232         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2233         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2234         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2235         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2236         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2237         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2238         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2239
2240 2015-07-10  Tom de Vries  <tom@codesourcery.com>
2241
2242         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2243         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2244
2245 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2246
2247         PR libgomp/65099
2248         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2249         in a 64-bit configuration.
2250         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2251         offloading testing if no such device is available.
2252         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2253         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2254
2255 2015-07-08  Tom de Vries  <tom@codesourcery.com>
2256
2257         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2258         second call to f.
2259         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2260
2261 2015-07-07  Tom de Vries  <tom@codesourcery.com>
2262
2263         PR tree-optimization/66642
2264         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2265         iteration count case.
2266         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2267         function, factor out of ...
2268         (main): ... here.  Test low iteration count case.
2269
2270 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2271
2272         * libgomp.h (gomp_thread_pool): Comment last_team field.
2273
2274 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
2275
2276         * testsuite/libgomp.c++/pr66702-1.C: Require
2277         vect_simd_clones effective target.
2278         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2279
2280 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2281
2282         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2283         already set.  Use DEFAULT_CFLAGS in dg-runtest.
2284         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2285         "-O2".
2286
2287 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2288
2289         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2290         already set.  Use DEFAULT_CFLAGS in dg-runtest.
2291         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2292         * testsuite/libgomp.c++/pr64824.C: Same.
2293         * testsuite/libgomp.c++/pr64868.C: Same.
2294         * testsuite/libgomp.c++/pr66199-1.C: Same.
2295         * testsuite/libgomp.c++/pr66199-2.C: Same.
2296         * testsuite/libgomp.c++/target-2.C: Same.
2297         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2298         -std=<standard> option.
2299         * testsuite/libgomp.c++/udr-11.C: Same.
2300         * testsuite/libgomp.c++/udr-12.C: Same.
2301         * testsuite/libgomp.c++/udr-13.C: Same.
2302         * testsuite/libgomp.c++/udr-14.C: Same.
2303         * testsuite/libgomp.c++/udr-15.C: Same.
2304         * testsuite/libgomp.c++/udr-16.C: Same.
2305         * testsuite/libgomp.c++/udr-17.C: Same.
2306         * testsuite/libgomp.c++/udr-18.C: Same.
2307         * testsuite/libgomp.c++/udr-19.C: Same.
2308         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2309         * testsuite/libgomp.c++/simd-1.C: Same.
2310         * testsuite/libgomp.c++/simd-2.C: Same.
2311         * testsuite/libgomp.c++/simd-3.C: Same.
2312         * testsuite/libgomp.c++/simd-4.C: Same.
2313         * testsuite/libgomp.c++/simd-5.C: Same.
2314         * testsuite/libgomp.c++/simd-6.C: Same.
2315         * testsuite/libgomp.c++/simd-7.C: Same.
2316         * testsuite/libgomp.c++/simd-8.C: Same.
2317         * testsuite/libgomp.c++/simd-9.C: Same.
2318         * testsuite/libgomp.c++/simd10.C: Same.
2319         * testsuite/libgomp.c++/simd11.C: Same.
2320         * testsuite/libgomp.c++/simd12.C: Same.
2321         * testsuite/libgomp.c++/simd13.C: Same.
2322
2323 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
2324
2325         PR middle-end/66702
2326         * testsuite/libgomp.c++/pr66702-1.C: New test.
2327         * testsuite/libgomp.c++/pr66702-2.C: New test.
2328
2329 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2330
2331         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2332         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2333         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2334         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2335
2336 2015-06-30  Tom de Vries  <tom@codesourcery.com>
2337
2338         PR tree-optimization/66652
2339         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2340         using restrict pointers.
2341         (main): Add arguments to calls to f.
2342         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2343
2344 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
2345
2346         * configure.ac: Fix check for header <sys/sysctl.h>.
2347         * configure: Regenerate.
2348         * config.h.in: Likewise.
2349
2350 2015-06-23  Tom de Vries  <tom@codesourcery.com>
2351
2352         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2353         abort.
2354         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2355
2356 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
2357
2358         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2359         acc_device_nvidia.
2360
2361         PR libgomp/66518
2362         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2363         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2364
2365 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2366
2367         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
2368         dg-additional-options for any remaining options.
2369         * testsuite/libgomp.c/atomic-2.c: Same.
2370         * testsuite/libgomp.c/atomic-4.c: Same.
2371         * testsuite/libgomp.c/atomic-5.c: Same.
2372         * testsuite/libgomp.c/atomic-6.c: Same.
2373         * testsuite/libgomp.c/autopar-1.c: Same.
2374         * testsuite/libgomp.c/copyin-1.c: Same.
2375         * testsuite/libgomp.c/copyin-2.c: Same.
2376         * testsuite/libgomp.c/copyin-3.c: Same.
2377         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2378         * testsuite/libgomp.c/nestedfn-5.c: Same.
2379         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2380         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2381         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2382         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2383         * testsuite/libgomp.c/pr32362-1.c: Same.
2384         * testsuite/libgomp.c/pr32362-2.c: Same.
2385         * testsuite/libgomp.c/pr32362-3.c: Same.
2386         * testsuite/libgomp.c/pr39591-1.c: Same.
2387         * testsuite/libgomp.c/pr39591-2.c: Same.
2388         * testsuite/libgomp.c/pr39591-3.c: Same.
2389         * testsuite/libgomp.c/pr58392.c: Same.
2390         * testsuite/libgomp.c/pr58756.c: Same.
2391         * testsuite/libgomp.c/simd-1.c: Same.
2392         * testsuite/libgomp.c/simd-10.c: Same.
2393         * testsuite/libgomp.c/simd-11.c: Same.
2394         * testsuite/libgomp.c/simd-12.c: Same.
2395         * testsuite/libgomp.c/simd-13.c: Same.
2396         * testsuite/libgomp.c/simd-14.c: Same.
2397         * testsuite/libgomp.c/simd-15.c: Same.
2398         * testsuite/libgomp.c/simd-2.c: Same.
2399         * testsuite/libgomp.c/simd-3.c: Same.
2400         * testsuite/libgomp.c/simd-4.c: Same.
2401         * testsuite/libgomp.c/simd-5.c: Same.
2402         * testsuite/libgomp.c/simd-6.c: Same.
2403         * testsuite/libgomp.c/simd-7.c: Same.
2404         * testsuite/libgomp.c/simd-8.c: Same.
2405         * testsuite/libgomp.c/simd-9.c: Same.
2406
2407 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2408
2409         * testsuite/libgomp.c/pr35625.c: Fix typo.
2410
2411 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2412
2413         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2414         in dg-options.
2415         * testsuite/libgomp.c/atomic-3.c: Same.
2416         * testsuite/libgomp.c/debug-1.c: Same.
2417         * testsuite/libgomp.c/nqueens-1.c: Same.
2418         * testsuite/libgomp.c/pr26171.c: Same.
2419         * testsuite/libgomp.c/pr48591.c: Same.
2420         * testsuite/libgomp.c/pr64824.c: Same.
2421         * testsuite/libgomp.c/pr64868.c: Same.
2422         * testsuite/libgomp.c/pr66133.c: Same.
2423         * testsuite/libgomp.c/pr66199-1.c: Same.
2424         * testsuite/libgomp.c/pr66199-2.c: Same.
2425         * testsuite/libgomp.c/target-8.c: Same.
2426
2427 2015-06-15  Tom de Vries  <tom@codesourcery.com>
2428
2429         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2430         -std={gnu99,c99}.
2431         * testsuite/libgomp.c/for-1.c: Same.
2432         * testsuite/libgomp.c/for-2.c: Same.
2433         * testsuite/libgomp.c/for-3.c: Same.
2434         * testsuite/libgomp.c/pr35625.c: Same.
2435         * testsuite/libgomp.c/pr39154.c: Same.
2436         * testsuite/libgomp.c/simd-16.c: Same.
2437         * testsuite/libgomp.c/simd-17.c: Same.
2438
2439 2015-06-13  Tom de Vries  <tom@codesourcery.com>
2440
2441         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2442
2443 2015-06-13  Tom de Vries  <tom@codesourcery.com>
2444
2445         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2446         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2447         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2448         (N): Define.
2449         (main): Use N instead of hardcoded constants.
2450
2451 2015-06-05  Tom de Vries  <tom@codesourcery.com>
2452
2453         merge from gomp4 branch:
2454         2015-05-28  Tom de Vries  <tom@codesourcery.com>
2455
2456         PR tree-optimization/65443
2457         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2458         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2459         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2460
2461 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
2462
2463         * testsuite/libgomp.graphite/bounds.c: Adjust for
2464         cleanup-tree-dump removal.
2465         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2466         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2467         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2468         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2469         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2470         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2471         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2472         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2473         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2474         * testsuite/libgomp.graphite/pr41118.c: Likewise.
2475
2476 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
2477
2478         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2479         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2480         (futex_wake) [!__x86_64__]: Ditto.
2481
2482 2015-05-28  Julian Brown  <julian@codesourcery.com>
2483
2484         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2485         function comment. Only call gomp_fatal if new argument is true.
2486         (acc_dev_num_out_of_range): New function.
2487         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2488         acc_dev_num_out_of_range as appropriate.
2489         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2490         (acc_get_device_num, acc_set_device_num): Update calls to
2491         resolve_device.
2492         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2493         output.
2494
2495 2015-05-28  Julian Brown  <julian@codesourcery.com>
2496
2497         PR libgomp/65742
2498         * oacc-init.c (plugin/plugin-host.h): Include.
2499         (acc_on_device): Check whether we're in an offloaded region for
2500         host_nonshm
2501         plugin. Don't use __builtin_acc_on_device.
2502         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2503         nonshm_exec flag in thread-local data.
2504         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2505         data for host_nonshm plugin.
2506         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2507         for host_nonshm plugin.
2508         * plugin/plugin-host.h: New.
2509
2510 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
2511
2512         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2513
2514 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
2515
2516         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2517         Declare as int.
2518         (FUTEX_PRIVATE_FLAG): Remove L suffix.
2519         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2520         Declare as int.
2521
2522 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
2523
2524         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2525
2526 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
2527
2528         * target.c (gomp_map_pointer): New function abstracting out
2529         GOMP_MAP_POINTER handling.
2530         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2531         gomp_map_pointer().
2532
2533 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
2534
2535         PR middle-end/66199
2536         * testsuite/libgomp.c/pr66199-1.c: New test.
2537         * testsuite/libgomp.c/pr66199-2.c: New test.
2538         * testsuite/libgomp.c++/pr66199-1.C: New test.
2539         * testsuite/libgomp.c++/pr66199-2.C: New test.
2540         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2541         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2542
2543 2015-05-19  Julian Brown  <julian@codesourcery.com>
2544
2545         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2546         on cuInit failure.
2547
2548 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
2549
2550         PR middle-end/66133
2551         * testsuite/libgomp.c/pr66133.c: New test.
2552
2553 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
2554
2555         * Makefile.in: Regenerated with automake-1.11.6.
2556         * aclocal.m4: Likewise.
2557         * config.h.in: Likewise.
2558         * configure: Likewise.
2559         * testsuite/Makefile.in: Likewise.
2560
2561 2015-05-08  Jason Merrill  <jason@redhat.com>
2562
2563         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2564         _Complex.
2565
2566         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2567
2568 2015-05-06  Julian Brown  <julian@codesourcery.com>
2569
2570         * oacc-init.c (acc_device_lock): Add explanatory comment.
2571         (resolve_device): Add comment about locking requirement.
2572         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2573         gomp_init_device and gomp_fini_device calls.
2574         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2575         (acc_get_device_num, acc_set_device_num): Add locking around
2576         resolve_device and gomp_init_device calls.
2577
2578 2015-05-06  Julian Brown  <julian@codesourcery.com>
2579
2580         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2581         goacc_thread_lock on error paths.
2582         * oacc-mem.c (lookup_host): Remove locking from function. Note
2583         locking requirement for caller in function comment.
2584         (lookup_dev): Likewise.
2585         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2586         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2587         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2588         Add locking.
2589
2590 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
2591
2592         PR testsuite/65205
2593         PR libgomp/65993
2594         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2595         don't expect "0x" prefix for "%p" format specifier, don't expect
2596         "(nil)" for NULL pointer.
2597         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2598         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2599         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2600         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2601         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2602         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2603         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2604         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2605         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2606         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2607         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2608         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2609         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2610         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2611         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2612         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2613         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2614         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2615         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2616         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2617         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2618         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2619         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2620         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2621         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2622         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2623         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2624         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2625         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2626         accurately specify what we're looking for.
2627         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2628         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2629         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2630         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2631         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2632
2633 2015-04-30  James Norris  <jnorris@codesourcery.com>
2634
2635         PR testsuite/65205
2636         * testsuite/lib/libgomp.exp
2637         (check_effective_target_openacc_host_selected)
2638         (check_effective_target_openacc_host_nonshm_selected): New
2639         procedures.
2640         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2641         dg-shouldfail.
2642         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2643         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2644         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2645         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2646         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2647         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2648         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2649         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2650         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2651         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2652         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2653         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2654         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2655         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2656         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2657         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2658         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2659         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2660         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2661         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2662         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2663         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2664         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2665         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2666         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2667         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2668         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2669         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2670         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2671         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2672         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2673         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2674         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2675         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2676         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2677         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2678         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2679         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2680         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2681         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2682         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2683         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2684         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2685
2686 2015-04-08  Julian Brown  <julian@codesourcery.com>
2687
2688         * libgomp.h (target_mem_desc: Remove mem_map field.
2689         (acc_dispatch_t): Remove open_device_func, close_device_func,
2690         get_device_num_func, set_device_num_func, target_data members.
2691         Change create_thread_data_func argument to device number instead of
2692         generic pointer.
2693         * oacc-async.c (assert.h): Include.
2694         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2695         (acc_wait_all, acc_wait_all_async): Use current host thread's
2696         active device, not base_dev.
2697         * oacc-cuda.c (acc_get_current_cuda_device)
2698         (acc_get_current_cuda_context, acc_get_cuda_stream)
2699         (acc_set_cuda_stream): Likewise.
2700         * oacc-host.c (host_dispatch): Don't set open_device_func,
2701         close_device_func, get_device_num_func or set_device_num_func.
2702         * oacc-init.c (base_dev, init_key): Remove.
2703         (cached_base_dev): New.
2704         (name_of_acc_device_t): New.
2705         (acc_init_1): Initialise default-numbered device, not zeroth.
2706         (acc_shutdown_1): Close all devices of a given type.
2707         (goacc_destroy_thread): Don't use base_dev.
2708         (lazy_open, lazy_init, lazy_init_and_open): Remove.
2709         (goacc_attach_host_thread_to_device): New.
2710         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2711         (acc_get_num_devices): Don't use base_dev.
2712         (acc_set_device_type): Reimplement.
2713         (acc_get_device_type): Don't use base_dev.
2714         (acc_get_device_num): Tweak logic.
2715         (acc_set_device_num): Likewise.
2716         (acc_on_device): Use acc_get_device_type.
2717         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2718         (goacc_lazy_initialize): Reimplement with acc_init and
2719         goacc_attach_host_thread_to_device.
2720         * oacc-int.h (goacc_thread): Add base_dev field.
2721         (base_dev): Remove extern declaration.
2722         (goacc_attach_host_thread_to_device): Add prototype.
2723         * oacc-mem.c (acc_malloc): Use current thread's device instead of
2724         base_dev.
2725         (acc_free): Likewise.
2726         (acc_memcpy_to_device): Likewise.
2727         (acc_memcpy_from_device): Likewise.
2728         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2729         goacc_lazy_initialize (throughout).
2730         (GOACC_parallel): Use tgt_offset to locate target functions.
2731         * target.c (gomp_map_vars): Don't set tgt->mem_map.
2732         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2733         (gomp_load_plugin_for_device): Remove open_device, close_device,
2734         get_device_num, set_device_num openacc hook initialisation. Don't set
2735         openacc.target_data.
2736         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2737         (GOMP_OFFLOAD_openacc_close_device)
2738         (GOMP_OFFLOAD_openacc_get_device_num)
2739         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2740         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2741         to int.
2742         * plugin/plugin-nvptx.c (ptx_inited): Remove.
2743         (instantiated_devices, ptx_dev_lock): New.
2744         (struct ptx_image_data): New.
2745         (ptx_devices, ptx_images, ptx_image_lock): New.
2746         (fini_streams_for_device): Reorder cuStreamDestroy call.
2747         (nvptx_get_num_devices): Remove forward declaration.
2748         (nvptx_init): Change return type to bool.
2749         (nvptx_fini): Remove.
2750         (nvptx_attach_host_thread_to_device): New.
2751         (nvptx_open_device): Return struct ptx_device* instead of void*.
2752         (nvptx_close_device): Change argument type to struct ptx_device*,
2753         return type to void.
2754         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2755         (kernel_target_data, kernel_host_table): Remove static globals.
2756         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2757         (GOMP_OFFLOAD_init_device): Reimplement.
2758         (GOMP_OFFLOAD_fini_device): Likewise.
2759         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2760         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2761         (GOMP_OFFLOAD_host2dev): Use ORD argument.
2762         (GOMP_OFFLOAD_openacc_open_device)
2763         (GOMP_OFFLOAD_openacc_close_device)
2764         (GOMP_OFFLOAD_openacc_set_device_num)
2765         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2766         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2767         (device number).
2768
2769         testsuite/
2770         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2771
2772 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
2773
2774         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2775         * libgomp.h (struct gomp_memory_mapping): Remove.
2776         (struct target_mem_desc): Change type of mem_map from
2777         gomp_memory_mapping * to splay_tree_s *.
2778         (struct gomp_device_descr): Remove register_image_func, get_table_func.
2779         Add load_image_func, unload_image_func.
2780         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2781         Remove offload_regions_registered.
2782         (gomp_init_tables): Remove.
2783         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2784         to splay_tree_s *.
2785         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2786         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2787         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2788         offload_regions_registered.
2789         Initialize load_image_func, unload_image_func, mem_map.root.
2790         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2791         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2792         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2793         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2794         gomp_memory_mapping *.  Use dev's lock and splay_tree.
2795         (lookup_dev): Use dev's lock.
2796         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2797         (acc_is_present): Likewise.
2798         (acc_map_data): Likewise.
2799         (acc_unmap_data): Likewise.  Use dev's lock.
2800         (present_create_copy): Likewise.
2801         (delete_copyout): Pass dev to lookup_host instead of mem_map.
2802         (update_dev_host): Likewise.
2803         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
2804         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2805         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2806         (GOMP_OFFLOAD_get_table): Remove
2807         (GOMP_OFFLOAD_load_image): New function.
2808         (GOMP_OFFLOAD_unload_image): New function.
2809         * target.c (register_lock): New mutex for offload image registration.
2810         (num_devices): Do not guard with PLUGIN_SUPPORT.
2811         (gomp_realloc_unlock): New static function.
2812         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
2813         before gomp_fatal.
2814         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2815         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
2816         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2817         mem_map's.
2818         (gomp_unmap_vars): Likewise.
2819         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
2820         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
2821         (gomp_offload_image_to_device): New static function.
2822         (GOMP_offload_register): Add mutex lock.
2823         Call gomp_offload_image_to_device for all initialized devices.
2824         Replace gomp_realloc with gomp_realloc_unlock.
2825         (GOMP_offload_unregister): New function.
2826         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
2827         get_table_func from the plugin with calls to init_device_func and
2828         gomp_offload_image_to_device.
2829         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2830         to splay_tree_s *.
2831         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
2832         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
2833         (GOMP_target_data): Do not call gomp_init_tables.
2834         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
2835         (gomp_load_plugin_for_device): Replace register_image and get_table
2836         with load_image and unload_image in DLSYM ().
2837         (gomp_register_images_for_device): Remove function.
2838         (gomp_target_init): Do not initialize current_device.mem_map.*,
2839         current_device.offload_regions_registered.
2840         Remove call to gomp_register_images_for_device.
2841         Do not free offload_images and num_offload_images.
2842
2843 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
2844
2845         PR fortran/65597
2846         * testsuite/libgomp.fortran/pr65597.f90: New test.
2847
2848 2015-03-27  Tom de Vries  <tom@codesourcery.com>
2849
2850         PR testsuite/65594
2851         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2852         (init, check): New function.
2853         (foo): Change return type to void.
2854         (main): Call init and check.
2855
2856 2015-03-27  Tom de Vries  <tom@codesourcery.com>
2857
2858         PR testsuite/65594
2859         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2860         (foo): Use M for non-inner loops to scale down test-case.
2861
2862 2015-03-25  Kai Tietz  <ktietz@redhat.com>
2863
2864         PR libgomp/64972
2865         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2866         (GOACC_data_start): Likewise.
2867         * target.c (gomp_map_vars): Likewise.
2868
2869 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
2870
2871         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2872         hppa*-*-hpux*.
2873
2874 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
2875
2876         * testsuite/libgomp.c/target-10.c: New test.
2877         * testsuite/libgomp.c++/target-4.C: New test.
2878
2879 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
2880
2881         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2882         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2883
2884 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2885
2886         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2887         * configure.ac (*-*-rtems*): Assume Pthread is supported.
2888         (pthread.h): Check for this header file.
2889         * configure: Regenerate.
2890
2891 2015-02-25  Tom de Vries  <tom@codesourcery.com>
2892
2893         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2894         (check_reduction_op, check_reduction_macro, max, min):
2895         Declare.
2896         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2897         function.
2898         (main): Use new functions.
2899
2900 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
2901
2902         * target.c (gomp_load_plugin_for_device): Use const char * instead of
2903         char * for variables holding dlerror return values.
2904         (DLSYM_OPT): Ditto.
2905
2906 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
2907
2908         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2909
2910 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
2911             Cesar Philippidis  <cesar@codesourcery.com>
2912
2913         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2914         GOACC_ctaid, and GOACC_nctaid routines.
2915
2916 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
2917
2918         PR c/64824
2919         * testsuite/libgomp.c/atomic-18.c: New test.
2920         * testsuite/libgomp.c++/atomic-16.C: New test.
2921
2922 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
2923
2924         PR c/64824
2925         PR c/64868
2926         * testsuite/libgomp.c/pr64824.c: New test.
2927         * testsuite/libgomp.c/pr64868.c: New test.
2928         * testsuite/libgomp.c++/pr64824.C: New test.
2929         * testsuite/libgomp.c++/pr64868.C: New test.
2930
2931 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
2932
2933         PR libgomp/64635
2934         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2935         Link with -lpthread.
2936         * config/aix/plugin-suffix.h: Delete.
2937
2938 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
2939
2940         PR libgomp/64635
2941         * configure.tgt (*-*-aix*): Use config_path "aix posix".
2942         (*-*-darwin*): Use config_path "bsd darwin posix".
2943         (*-*-hpux*): Use config_path "hpux posix".
2944         * target.c: Add include of plugin-suffix.h and use
2945         SONAME_SUFFIX macro.
2946         * config/aix/plugin-suffix.h: New file.
2947         * config/darwin/plugin-suffix.h: New file.
2948         * config/hpux/plugin-suffix.h: New file.
2949         * config/posix/plugin-suffix.h: New file.
2950
2951 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
2952
2953         PR middle-end/64734
2954         * libgomp.c/pr64734.c: New test.
2955
2956 2015-01-23  Tom de Vries  <tom@codesourcery.com>
2957
2958         PR libgomp/64672
2959         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2960
2961 2015-01-23  Tom de Vries  <tom@codesourcery.com>
2962
2963         PR libgomp/64707
2964         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2965         dg-options.
2966
2967 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
2968
2969         PR libgomp/64625
2970         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2971         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2972         formal parameter.  Update all users.
2973         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2974         Document unused formal parameter.
2975
2976 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
2977
2978         * oacc-parallel.c: Don't include <alloca.h>.
2979         (GOACC_parallel): Use gomp_alloca instead of alloca.
2980
2981 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
2982
2983         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2984
2985 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
2986             James Norris  <jnorris@codesourcery.com>
2987             Tom de Vries  <tom@codesourcery.com>
2988             Julian Brown  <julian@codesourcery.com>
2989             Cesar Philippidis  <cesar@codesourcery.com>
2990             Nathan Sidwell  <nathan@codesourcery.com>
2991             Tobias Burnus  <burnus@net-b.de>
2992
2993         * Makefile.am (search_path): Add $(top_srcdir)/../include.
2994         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2995         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2996         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2997         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2998         Include $(top_srcdir)/plugin/Makefrag.am.
2999         (nodist_libsubinclude_HEADERS): Add openacc.h.
3000         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3001         openacc.f90, openacc.mod, openacc_kinds.mod.
3002         (omp_lib.mod): Generalize into...
3003         (%.mod): ... this new rule.
3004         (openacc_kinds.mod, openacc.mod): New rules.
3005         * plugin/configfrag.ac: New file.
3006         * configure.ac: Move plugin/offloading support into it.  Include
3007         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
3008         * plugin/Makefrag.am: New file.
3009         * testsuite/Makefile.am (OFFLOAD_TARGETS)
3010         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3011         export.
3012         (libgomp-test-support.exp): New rule.
3013         (all-local): Depend on it.
3014         * Makefile.in: Regenerate.
3015         * testsuite/Makefile.in: Regenerate.
3016         * config.h.in: Likewise.
3017         * configure: Likewise.
3018         * configure.tgt: Harden shell syntax.
3019         * env.c: Include "oacc-int.h".
3020         (parse_acc_device_type): New function.
3021         (gomp_debug_var, goacc_device_type, goacc_device_num): New
3022         variables.
3023         (initialize_env): Initialize those.  Call
3024         goacc_runtime_initialize.
3025         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3026         (gomp_fatal): Call gomp_vfatal.
3027         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3028         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3029         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3030         (splay_tree_node, splay_tree, splay_tree_key)
3031         (struct target_mem_desc, struct splay_tree_key_s)
3032         (struct gomp_memory_mapping, struct acc_dispatch_t)
3033         (struct gomp_device_descr, gomp_acc_insert_pointer)
3034         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3035         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3036         (gomp_free_memmap, gomp_fini_device): New declarations.
3037         (gomp_vdebug, gomp_debug): New macros.
3038         Include "splay-tree.h".
3039         * libgomp.map (OACC_2.0): New symbol version.  Use for
3040         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3041         acc_set_device_type_h_, acc_get_device_type,
3042         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3043         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3044         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3045         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3046         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3047         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3048         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3049         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3050         acc_copyin_array_h_, acc_present_or_copyin,
3051         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3052         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3053         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3054         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3055         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3056         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3057         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3058         acc_update_device, acc_update_device_32_h_,
3059         acc_update_device_64_h_, acc_update_device_array_h_,
3060         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3061         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3062         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3063         acc_is_present_64_h_, acc_is_present_array_h_,
3064         acc_memcpy_to_device, acc_memcpy_from_device,
3065         acc_get_current_cuda_device, acc_get_current_cuda_context,
3066         acc_get_cuda_stream, acc_set_cuda_stream.
3067         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
3068         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3069         GOACC_update, GOACC_wait, GOACC_get_thread_num,
3070         GOACC_get_num_threads.
3071         (GOMP_PLUGIN_1.0): New symbol version.  Use for
3072         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3073         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3074         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3075         GOMP_PLUGIN_acc_thread.
3076         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3077         environment variable.
3078         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3079         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3080         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3081         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3082         (splay_tree_remove): New declarations.
3083         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3084         (splay_tree_remove, splay_tree_lookup): Move into...
3085         * splay-tree.c: ... this new file.
3086         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3087         (splay_tree_node, splay_tree, splay_tree_key)
3088         (struct target_mem_desc, struct splay_tree_key_s)
3089         (struct gomp_device_descr): Don't declare.
3090         (num_devices_openmp): New variable.
3091         (gomp_get_num_devices ): Use it.
3092         (gomp_init_targets_once): New function.
3093         (gomp_get_num_devices ): Use it.
3094         (get_kind, gomp_copy_from_async, gomp_free_memmap)
3095         (gomp_fini_device, gomp_register_image_for_device): New functions.
3096         (gomp_map_vars): Add devaddrs parameter.
3097         (gomp_update): Add mm parameter.
3098         (gomp_init_device): Move most of it into...
3099         (gomp_init_tables): ... this new function.
3100         (gomp_register_images_for_device): Remove function.
3101         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3102         Make them hidden instead of static.
3103         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3104         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3105         (GOMP_target_end_data, GOMP_target_update)
3106         (gomp_load_plugin_for_device, gomp_target_init): Update for
3107         OpenACC changes.
3108         * oacc-async.c: New file.
3109         * oacc-cuda.c: Likewise.
3110         * oacc-host.c: Likewise.
3111         * oacc-init.c: Likewise.
3112         * oacc-int.h: Likewise.
3113         * oacc-mem.c: Likewise.
3114         * oacc-parallel.c: Likewise.
3115         * oacc-plugin.c: Likewise.
3116         * oacc-plugin.h: Likewise.
3117         * oacc-ptx.h: Likewise.
3118         * openacc.f90: Likewise.
3119         * openacc.h: Likewise.
3120         * openacc_lib.h: Likewise.
3121         * plugin/plugin-host.c: Likewise.
3122         * plugin/plugin-nvptx.c: Likewise.
3123         * libgomp-plugin.c: Likewise.
3124         * libgomp-plugin.h: Likewise.
3125         * libgomp_target.h: Remove file after merging content into the
3126         former file.  Update all users.
3127         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3128         (offload_targets_s, offload_targets_s_openacc): New variables.
3129         (check_effective_target_openacc_nvidia_accel_present)
3130         (check_effective_target_openacc_nvidia_accel_selected): New
3131         procedures.
3132         (libgomp_init): Update for OpenACC changes.
3133         * testsuite/libgomp-test-support.exp.in: New file.
3134         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3135         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3136         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3137         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3138         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3139         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3140         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3141         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3142         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3144         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3145         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3146         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3147         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3148         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3150         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3151         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3152         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3153         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3154         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3155         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3156         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3157         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3158         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3159         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3160         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3161         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3162         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3163         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3164         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3165         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3166         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3167         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3168         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3169         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3170         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3171         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3172         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3173         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3174         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3175         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3176         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3177         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3178         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3179         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3180         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3181         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3182         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3183         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3184         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3185         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3186         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3187         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3188         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3189         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3190         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3191         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3192         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3193         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3194         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3195         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3196         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3197         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3198         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3199         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3200         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3201         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3202         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3203         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3204         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3205         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3206         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3207         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3208         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3209         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3210         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3211         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3212         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3213         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3214         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3215         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3216         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3217         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3218         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3219         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3220         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3221         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3222         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3223         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3224         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3225         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3226         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3227         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3228         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3229         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3230         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3231         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3232         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3233         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3234         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3235         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3236         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3237         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3238         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3239         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3240         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3241         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3242         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3243         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3244         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3245         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3246         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3247         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3248         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3249         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3250         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3251         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3252         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3253         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3254         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3255         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3256         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3257         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3258         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3259         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3260         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3261         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3262         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3263         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3264         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3265         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3266         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3267         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3268         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3269         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3271         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3272         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3273         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3274         Likewise.
3275         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3276         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3277         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3278         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3280         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3281         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3282         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3283         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3284         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3285         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3286         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3287         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3288         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3289         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3290         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3291         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3292         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3293         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3294         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3295         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3296         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3297         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3298         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3299         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3300         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3301         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3302         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3303         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3304         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3305         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3306         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3307         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3308         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3309         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3310         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3311         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3312         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3313         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3314         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3315         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3316         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3317         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3318         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3319         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3320         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3321         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3322         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3323         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3324         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3325         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3326         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3327         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3328         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3329         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3330         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3331         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3332         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3333         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3334         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3335
3336 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
3337             Julian Brown  <julian@codesourcery.com>
3338             David Malcolm  <dmalcolm@redhat.com>
3339
3340         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3341         to "GNU Offloading and Multi Processing Runtime Library".  Change
3342         all users.
3343         * configure: Regenerate.
3344         * libgomp.texi: Update.
3345
3346 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
3347
3348         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3349         "$tgt_dir/lib32".
3350         * configure: Regenerate.
3351
3352         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3353         "intelmic" in $offload_targets.
3354
3355 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
3356
3357         Update copyright years.
3358
3359         * libgomp.texi: Bump @copying's copyright year.
3360
3361 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3362
3363         * testsuite/lib/libgomp.exp: Load target-utils.exp.
3364         Move load of target-supportes.exp earlier.
3365
3366 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
3367
3368         * testsuite/libgomp.c/target-9.c: New test.
3369
3370 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
3371
3372         * config.h.in: Regenerate.
3373         * configure: Regenerate.
3374         * configure.ac: Add GCC_CHECK_EMUTLS.
3375         * libgomp.h: Add check for USE_EMUTLS: this case
3376         is equal to HAVE_TLS.
3377         * team.c: Likewise.
3378
3379 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
3380
3381         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3382
3383 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
3384             Ilya Verbin  <ilya.verbin@intel.com>
3385
3386         * testsuite/libgomp.c/target-critical-1.c: New test.
3387
3388 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
3389
3390         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3391         to dg-options unless expensive testing is on.
3392         (TESTITERS): Define to N if not defined.
3393         (main): Use TESTITERS instead of N.
3394         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3395         dg-additional-options depending on whether expensive testing is on.
3396         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3397         Decrease N to 100000 and CHUNKSZ to 10000.
3398
3399 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
3400
3401         PR fortran/63938
3402         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3403         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3404
3405 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
3406
3407         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3408
3409 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
3410
3411         PR bootstrap/63784
3412         * configure: Regenerated.
3413
3414 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
3415
3416         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3417         vect_simd_clones effective target.
3418         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3419
3420 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
3421
3422         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3423         of 32 as block_size.
3424         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3425         instead of 32 as block_size.
3426
3427 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
3428             Ilya Verbin  <ilya.verbin@intel.com>
3429
3430         * Makefile.in: Regenerate.
3431         * configure: Regenerate.
3432         * configure.ac: Set up offload_additional_options,
3433         offload_additional_lib_paths and offload_targets.
3434         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3435         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3436         * testsuite/Makefile.in: Regenerate.
3437         * testsuite/lib/libgomp.exp (libgomp_init): Append
3438         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
3439         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
3440         build directory to LD_LIBRARY_PATH for intelmic offload targets.
3441
3442 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
3443             Ilya Verbin  <ilya.verbin@intel.com>
3444             Kirill Yukhin  <kirill.yukhin@intel.com>
3445             Ilya Tocar  <ilya.tocar@intel.com>
3446
3447         * testsuite/lib/libgomp.exp
3448         (check_effective_target_offload_device): New.
3449         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3450         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3451         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3452         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3453         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3454         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3455         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3456         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3457         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3458         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3459         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3460         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3461         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3462         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3463         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3464         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3465         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3466         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3467         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3468         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3469         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3470         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3471         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3472         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3473         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3474         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3475         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3476         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3477         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3478         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3479         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3480         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3481         * testsuite/libgomp.c/target-7.c: Fix test.
3482         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3483         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3484         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3485         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3486         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3487         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3488         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3489         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3490         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3491         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3492         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3493         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3494         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3495         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3496         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3497         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3498         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3499         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3500         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3501         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3502         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3503         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3504         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3505         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3506         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3507         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3508         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3509         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3510         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3511         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3512         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3513
3514 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
3515             Ilya Verbin  <ilya.verbin@intel.com>
3516             Thomas Schwinge  <thomas@codesourcery.com>
3517             Andrey Turetskiy  <andrey.turetskiy@intel.com>
3518
3519         * libgomp.map (GOMP_4.0.1): New symbol version.
3520         Add GOMP_offload_register.
3521         * libgomp_target.h: New file.
3522         * splay-tree.h: New file.
3523         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3524         (gomp_target_init): New forward declaration.
3525         (gomp_is_initialized): New static variable.
3526         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3527         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3528         New structures.
3529         (offload_images, num_offload_images, devices, num_devices): New static
3530         variables.
3531         (splay_compare): New static function.
3532         (struct gomp_device_descr): New structure.
3533         (gomp_get_num_devices): Call gomp_target_init.
3534         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3535         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3536         (GOMP_offload_register): New function.
3537         (GOMP_target): Arrange for host callback to be performed in a separate
3538         initial thread and contention group, inheriting ICVs from
3539         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
3540         Add device initialization and lookup for target function in splay tree.
3541         (GOMP_target_data): Add device initialization and call gomp_map_vars.
3542         (GOMP_target_end_data): Call gomp_unmap_vars.
3543         (GOMP_target_update): Add device initialization and call gomp_update.
3544         (gomp_load_plugin_for_device, gomp_register_images_for_device)
3545         (gomp_target_init): New static functions.
3546
3547 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
3548             Thomas Schwinge  <thomas@codesourcery.com>
3549             Ilya Verbin  <ilya.verbin@intel.com>
3550             Andrey Turetskiy  <andrey.turetskiy@intel.com>
3551
3552         * config.h.in: Regenerate.
3553         * configure: Regenerate.
3554         * configure.ac: Check for libdl, required for plugin support.
3555         (PLUGIN_SUPPORT): Define if plugins are supported.
3556         (enable_offload_targets): Support Intel MIC targets.
3557         (OFFLOAD_TARGETS): List of target names suitable for offloading.
3558
3559 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3560
3561         PR target/63610
3562         * configure: Regenerate.
3563
3564 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3565
3566         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3567
3568 2014-10-06  Marek Polacek  <polacek@redhat.com>
3569
3570         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3571         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3572         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3573         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3574
3575 2014-10-06  Marek Polacek  <polacek@redhat.com>
3576
3577         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3578         * testsuite/libgomp.c/nqueens-1.c: Likewise.
3579         * testsuite/libgomp.c/pr26943-3.c: Likewise.
3580         * testsuite/libgomp.c/pr26943-4.c: Likewise.
3581         * testsuite/libgomp.c/pr36802-2.c: Likewise.
3582         * testsuite/libgomp.c/pr36802-3.c: Likewise.
3583         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3584         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3585         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3586         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3587         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3588         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3589         * testsuite/libgomp.c/omp-single-1.c: Likewise.
3590         * testsuite/libgomp.c/omp-single-2.c: Likewise.
3591         * testsuite/libgomp.c/omp_matvec.c: Likewise.
3592         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3593         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3594         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
3595         declarations.
3596
3597 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
3598
3599         PR libgomp/61200
3600         * testsuite/libgomp.c/pr61200.c: New test.
3601
3602 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
3603
3604         PR c++/63248
3605         * testsuite/libgomp.c++/pr63248.C: New test.
3606
3607 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
3608
3609         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3610         is not zero, but taskgroup->children is NULL and there are
3611         any task->children, schedule those instead of waiting.
3612         * testsuite/libgomp.c/depend-6.c: New test.
3613         * testsuite/libgomp.c/depend-7.c: New test.
3614         * testsuite/libgomp.c/depend-8.c: New test.
3615         * testsuite/libgomp.c/depend-9.c: New test.
3616         * testsuite/libgomp.c/depend-10.c: New test.
3617
3618 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
3619
3620         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3621         (struct gomp_taskwait): New type.
3622         (struct gomp_task): Add taskwait and parent_depends_on, remove
3623         in_taskwait and taskwait_sem fields.
3624         (gomp_finish_task): Don't destroy taskwait_sem.
3625         * task.c (gomp_init_task): Don't init in_taskwait, instead init
3626         taskwait and parent_depends_on.
3627         (GOMP_task): For if (0) tasks with depend clause that depend on
3628         earlier tasks don't defer them, instead call
3629         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3630         Initialize redundant_out field, for redundant out entries just
3631         move them at the end of linked list instead of removing them
3632         completely, and set redundant_out flag instead of redundant.
3633         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3634         that task.
3635         (gomp_task_run_post_handle_dependers): If parent is in
3636         gomp_task_maybe_wait_for_dependencies and newly runnable task
3637         is not parent_depends_on, queue it in parent->children linked
3638         list after all runnable tasks with parent_depends_on set.
3639         Adjust for addition of taskwait indirection.
3640         (gomp_task_run_post_remove_parent): If parent is in
3641         gomp_task_maybe_wait_for_dependencies and task to be removed
3642         is parent_depends_on, decrement n_depend and if needed awake
3643         parent.  Adjust for addition of taskwait indirection.
3644         (GOMP_taskwait): Adjust for addition of taskwait indirection.
3645         (gomp_task_maybe_wait_for_dependencies): New function.
3646         * testsuite/libgomp.c/depend-5.c: New test.
3647
3648 2014-07-13  Tobias Burnus  <burnus@net-b.de>
3649
3650         * testsuite/libgomp.fortran/pr34020.f90: Make compile
3651         with TS 18508/Fortran 2015.
3652
3653 2014-07-06  Marek Polacek  <polacek@redhat.com>
3654
3655         PR c/6940
3656         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3657
3658 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
3659
3660         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3661         matches regex $lang_source_re, add $lang_include_flags to options.
3662         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3663         * testsuite/libgomp.c++/c++.exp: Likewise.
3664         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
3665         and lang_include_flags instead of adding -fintrinsic-modules-path= to
3666         ALWAYS_CFLAGS.
3667         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3668
3669 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
3670
3671         * testsuite/libgomp.fortran/fortran.exp: Explain
3672         gfortran-dg-runtest usage.
3673
3674 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
3675
3676         * testsuite/libgomp.fortran/simd5.f90: New test.
3677         * testsuite/libgomp.fortran/simd6.f90: New test.
3678         * testsuite/libgomp.fortran/simd7.f90: New test.
3679
3680 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
3681
3682         * testsuite/libgomp.c/for-2.c: Define SC to static for
3683         #pragma omp for simd testing.
3684         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3685         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3686         SC macro.
3687         * testsuite/libgomp.c/simd-14.c: New test.
3688         * testsuite/libgomp.c/simd-15.c: New test.
3689         * testsuite/libgomp.c/simd-16.c: New test.
3690         * testsuite/libgomp.c/simd-17.c: New test.
3691         * testsuite/libgomp.c++/for-10.C: Define SC to static for
3692         #pragma omp for simd testing.
3693         * testsuite/libgomp.c++/simd10.C: New test.
3694         * testsuite/libgomp.c++/simd11.C: New test.
3695         * testsuite/libgomp.c++/simd12.C: New test.
3696         * testsuite/libgomp.c++/simd13.C: New test.
3697
3698         * testsuite/libgomp.fortran/aligned1.f03: New test.
3699         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3700         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3701         tasks with !$omp parallel !$omp single.
3702         * testsuite/libgomp.fortran/target8.f90: New test.
3703         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3704         not to use trim in the combiner, instead call elemental function.
3705         (fn): New elemental function.
3706         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3707         Make elemental.
3708         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3709         omp_in): Likewise.
3710         * testsuite/libgomp.fortran/udr12.f90: New test.
3711         * testsuite/libgomp.fortran/udr13.f90: New test.
3712         * testsuite/libgomp.fortran/udr14.f90: New test.
3713         * testsuite/libgomp.fortran/udr15.f90: New test.
3714
3715 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
3716
3717         * omp_lib.f90.in (openmp_version): Set to 201307.
3718         * omp_lib.h.in (openmp_version): Likewise.
3719         * testsuite/libgomp.c/target-8.c: New test.
3720         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3721         and inbranch clauses.
3722         * testsuite/libgomp.fortran/depend-3.f90: New test.
3723         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3724         openmp_version.
3725         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3726         * testsuite/libgomp.fortran/target1.f90: New test.
3727         * testsuite/libgomp.fortran/target2.f90: New test.
3728         * testsuite/libgomp.fortran/target3.f90: New test.
3729         * testsuite/libgomp.fortran/target4.f90: New test.
3730         * testsuite/libgomp.fortran/target5.f90: New test.
3731         * testsuite/libgomp.fortran/target6.f90: New test.
3732         * testsuite/libgomp.fortran/target7.f90: New test.
3733
3734 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
3735
3736         PR fortran/60928
3737         * testsuite/libgomp.fortran/allocatable9.f90: New test.
3738         * testsuite/libgomp.fortran/allocatable10.f90: New test.
3739         * testsuite/libgomp.fortran/allocatable11.f90: New test.
3740         * testsuite/libgomp.fortran/allocatable12.f90: New test.
3741         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3742         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3743         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3744         * testsuite/libgomp.fortran/associate1.f90: New test.
3745         * testsuite/libgomp.fortran/associate2.f90: New test.
3746         * testsuite/libgomp.fortran/procptr1.f90: New test.
3747
3748 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
3749
3750         * testsuite/libgomp.fortran/simd1.f90: New test.
3751         * testsuite/libgomp.fortran/udr1.f90: New test.
3752         * testsuite/libgomp.fortran/udr2.f90: New test.
3753         * testsuite/libgomp.fortran/udr3.f90: New test.
3754         * testsuite/libgomp.fortran/udr4.f90: New test.
3755         * testsuite/libgomp.fortran/udr5.f90: New test.
3756         * testsuite/libgomp.fortran/udr6.f90: New test.
3757         * testsuite/libgomp.fortran/udr7.f90: New test.
3758         * testsuite/libgomp.fortran/udr8.f90: New test.
3759         * testsuite/libgomp.fortran/udr9.f90: New test.
3760         * testsuite/libgomp.fortran/udr10.f90: New test.
3761         * testsuite/libgomp.fortran/udr11.f90: New test.
3762
3763 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
3764
3765         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3766         vect_simd_clones effective target.
3767         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3768
3769 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
3770
3771         PR middle-end/61252
3772         * testsuite/libgomp.c++/simd-9.C: New test.
3773
3774 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
3775
3776         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3777         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3778         texts according to their @menu entry positions.
3779
3780 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
3781
3782         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3783         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3784         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3785         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3786         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3787         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3788         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3789         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3790         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3791         * testsuite/libgomp.fortran/depend-1.f90: New test.
3792         * testsuite/libgomp.fortran/depend-2.f90: New test.
3793         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3794         * testsuite/libgomp.fortran/simd1.f90: New test.
3795         * testsuite/libgomp.fortran/simd2.f90: New test.
3796         * testsuite/libgomp.fortran/simd3.f90: New test.
3797         * testsuite/libgomp.fortran/simd4.f90: New test.
3798         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3799
3800 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
3801
3802         * testsuite/libgomp.c/simd-10.c: New test.
3803         * testsuite/libgomp.c/simd-11.c: New test.
3804         * testsuite/libgomp.c/simd-12.c: New test.
3805         * testsuite/libgomp.c/simd-13.c: New test.
3806
3807 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
3808
3809         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3810         atomic type clauses in any order and optional comma in between.
3811         * testsuite/libgomp.c++/atomic-15.C: Likewise.
3812         * testsuite/libgomp.c/atomic-17.c: Likewise.
3813
3814         * testsuite/libgomp.c/simd-7.c: New test.
3815         * testsuite/libgomp.c/simd-8.c: New test.
3816         * testsuite/libgomp.c/simd-9.c: New test.
3817         * testsuite/libgomp.c/loop-16.c: New test.
3818
3819 2014-04-02  Richard Henderson  <rth@redhat.com>
3820
3821         * config/linux/futex.h (futex_wait): Get error value from errno.
3822         (futex_wake): Likewise.
3823
3824 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
3825
3826         PR c++/60331
3827         * testsuite/libgomp.c++/udr-11.C: New test.
3828         * testsuite/libgomp.c++/udr-12.C: New test.
3829         * testsuite/libgomp.c++/udr-13.C: New test.
3830         * testsuite/libgomp.c++/udr-14.C: New test.
3831         * testsuite/libgomp.c++/udr-15.C: New test.
3832         * testsuite/libgomp.c++/udr-16.C: New test.
3833         * testsuite/libgomp.c++/udr-17.C: New test.
3834         * testsuite/libgomp.c++/udr-18.C: New test.
3835         * testsuite/libgomp.c++/udr-19.C: New test.
3836
3837 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
3838
3839         Update copyright years
3840
3841 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
3842
3843         * hashtab.h: Use the standard form for the copyright notice.
3844
3845 2014-01-02  Tobias Burnus  <burnus@net-b.de>
3846
3847         * libgomp.texi: Bump @copying's copyright year.
3848
3849 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
3850
3851         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3852         alloca () with __builtin_alloca ().
3853         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3854         * testsuite/libgomp.c/lock-3.c: Likewise.
3855         * testsuite/libgomp.c/pr48591.c: Likewise.
3856
3857 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
3858
3859         PR testsuite/59534
3860         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3861         comparisons.
3862
3863 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
3864
3865         PR libgomp/58756
3866         * testsuite/libgomp.c/pr58756.c: New test.
3867
3868 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
3869
3870         PR libgomp/59467
3871         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3872         !$omp parallel.
3873
3874 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
3875
3876         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3877         ALWAYS_CFLAGS.
3878         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3879         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3880         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3881         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3882         Likewise.
3883
3884         * libgomp_g.h: Include <stddef.h> for size_t.
3885
3886         * libgomp.spec.in: Update comment about libgomp's dependencies.
3887         * configure.ac: Likewise.
3888         * configure: Regenerate.
3889
3890 2013-10-16  Tobias Burnus  <burnus@net-b.de>
3891
3892         * libgomp.texi: (Runtime Library Routines): Update references for
3893         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3894         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3895         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3896         (Environment Variables): Update references for OpenMP 4.0. Add
3897         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3898         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3899         order.
3900
3901 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
3902
3903         * env.c (parse_bind_var): Initialize value to avoid
3904         (false positive) warning.
3905
3906 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
3907
3908         PR libgomp/58691
3909         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3910         to check variable.
3911         (gomp_init_num_threads): Move i variable declaration into
3912         #ifdef CPU_ALLOC_SIZE block.
3913         * config/linux/affinity.c (gomp_affinity_init_level): Test
3914         gomp_places_list_len == 0 rather than gomp_places_list == 0
3915         when checking for topology reading error.
3916         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3917         * env.c (parse_affinity): Add ignore argument, if true, don't populate
3918         gomp_places_list, only parse env var and always return false.
3919         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
3920         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3921         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3922         and either of these variables were parsed correctly into a places
3923         list.
3924
3925 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
3926             Jakub Jelinek  <jakub@redhat.com>
3927
3928         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3929         of 5 loopfn matches.
3930         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3931         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3932         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3933         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3934         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3935         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3936         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3937         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3938
3939 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
3940
3941         * Makefile.am (omp_lib.mod): Streamline rule.
3942         * Makefile.in: Regenerate.
3943
3944         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3945         exceptions.
3946
3947         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3948         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3949         * testsuite/libgomp.fortran/lib2.f: Likewise.
3950         * testsuite/libgomp.fortran/lib3.f: Likewise.
3951
3952         * configure.ac: Typo fix.
3953         * configure: Regenerate.
3954
3955         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3956         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3957
3958         * omp.h.in: Don't touch the user's namespace.
3959
3960 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
3961             Tobias Burnus  <burnus@net-b.de>
3962             Richard Henderson  <rth@redhat.com>
3963
3964         * target.c: New file.
3965         * Makefile.am (libgomp_la_SOURCES): Add target.c.
3966         * Makefile.in: Regenerated.
3967         * libgomp_g.h (GOMP_task): Add depend argument.
3968         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3969         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3970         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3971         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3972         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3973         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3974         GOMP_taskgroup_start, GOMP_taskgroup_end,
3975         GOMP_parallel_sections): New prototypes.
3976         * fortran.c (omp_is_initial_device): Add ialias_redirect.
3977         (omp_is_initial_device_): New function.
3978         (ULP, STR1, STR2, ialias_redirect): Removed.
3979         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3980         omp_set_default_device_8_, omp_get_default_device_,
3981         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3982         functions.
3983         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3984         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3985         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3986         @@GOMP_4.0.
3987         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3988         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3989         omp_set_default_device, omp_set_default_device_,
3990         omp_set_default_device_8_, omp_get_default_device,
3991         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3992         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3993         omp_get_team_num_): Export @@OMP_4.0.
3994         * team.c (struct gomp_thread_start_data): Add place field.
3995         (gomp_thread_start): Clear thr->thread_pool and
3996         thr->task before returning.  Use gomp_team_barrier_wait_final
3997         instead of gomp_team_barrier_wait.  Initialize thr->place.
3998         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3999         team_cancelled and task_queued_count fields.
4000         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4001         before calling pthread_exit.
4002         (gomp_free_thread): No longer static.  Use
4003         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4004         (gomp_team_start): Add flags argument.  Set
4005         thr->thread_pool->threads_busy to nthreads immediately after creating
4006         new pool.  Use gomp_managed_threads_lock instead of
4007         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
4008         (gomp_team_end): Use gomp_managed_threads_lock instead of
4009         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
4010         of gomp_team_barrier_wait.  If team->team_cancelled, call
4011         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4012         rather than thr->ts.work_share.
4013         (initialize_team): Don't call gomp_sem_init here.
4014         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4015         caller.
4016         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4017         * env.c (gomp_global_icv): Add default_device_var, target_data and
4018         bind_var initializers.
4019         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4020         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4021         gomp_places_list_len): New variables.
4022         (parse_bind_var, parse_one_place, parse_places_var): New functions.
4023         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4024         sized places.
4025         (gomp_cancel_var): New global variable.
4026         (parse_int): New function.
4027         (handle_omp_display_env): New function.
4028         (initialize_env): Use it.  Initialize default_device_var.
4029         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
4030         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
4031         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
4032         been successfully parsed (and call gomp_init_affinity in that case).
4033         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4034         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4035         omp_get_team_num, omp_is_initial_device): New functions.
4036         * libgomp.h: Include stdlib.h.
4037         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4038         Define.
4039         (struct target_mem_desc): Forward declare.
4040         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4041         and thread_limit_var fields.
4042         (gomp_get_num_devices): New prototype.
4043         (gomp_cancel_var): New extern decl.
4044         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4045         team_cancelled and task_queued_count fields.  Add comments about
4046         task_{,queued_,running_}count.
4047         (gomp_cancel_kind): New enum.
4048         (gomp_work_share_end_cancel): New prototype.
4049         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4050         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4051         and depend fields.
4052         (struct gomp_taskgroup): New type.
4053         (struct gomp_task_depend_entry,
4054         struct gomp_dependers_vec): New types.
4055         (gomp_finish_task): Free depend_hash if non-NULL.
4056         (struct gomp_team_state): Add place_partition_off
4057         and place_partition_len fields.
4058         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4059         gomp_places_list_len): New extern decls.
4060         (struct gomp_thread): Add place field.
4061         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4062         (gomp_init_thread_affinity): Add place argument.
4063         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4064         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4065         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4066         gomp_affinity_init_level, gomp_affinity_print_place): New
4067         prototypes.
4068         (gomp_team_start): Add flags argument.
4069         (gomp_thread_limit_var, gomp_remaining_threads_count,
4070         gomp_remaining_threads_lock): Remove.
4071         (gomp_managed_threads_lock): New variable.
4072         (struct gomp_thread_pool): Add threads_busy field.
4073         (gomp_free_thread): New prototype.
4074         * task.c: Include hashtab.h.
4075         (hash_entry_type): New typedef.
4076         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4077         (gomp_init_task): Clear dependers, depend_hash, depend_count,
4078         copy_ctors_done and taskgroup fields.
4079         (GOMP_task): Add depend argument, handle depend clauses.  If
4080         gomp_team_barrier_cancelled or if it's taskgroup has been
4081         cancelled, don't queue or start new tasks.  Set copy_ctors_done
4082         field if needed.  Initialize taskgroup field.  If copy_ctors_done
4083         and already cancelled, don't discard the task.  If taskgroup is
4084         non-NULL, enqueue the task into taskgroup queue.  Increment
4085         num_children field in taskgroup.  Increment task_queued_count.
4086         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4087         gomp_task_run_post_remove_taskgroup): New inline functions.
4088         (gomp_task_run_post_handle_depend_hash,
4089         gomp_task_run_post_handle_dependers,
4090         gomp_task_run_post_handle_depend): New functions.
4091         (GOMP_taskwait): Use them.  If more than one new tasks
4092         have been queued, wake other threads if needed.
4093         (gomp_barrier_handle_tasks): Likewise.  If
4094         gomp_team_barrier_cancelled, don't start any new tasks, just free
4095         all tasks.
4096         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4097         * omp_lib.f90.in
4098         (omp_proc_bind_kind, omp_proc_bind_false,
4099         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4100         omp_proc_bind_spread): New params.
4101         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4102         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4103         omp_get_team_num, omp_is_initial_device): New interfaces.
4104         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4105         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4106         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4107         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4108         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4109         useless use omp_lib_kinds.
4110         * omp.h.in (omp_proc_bind_t): New typedef.
4111         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4112         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4113         omp_get_team_num, omp_is_initial_device): New prototypes.
4114         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4115         through to gomp_team_start.
4116         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4117         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4118         Adjust gomp_parallel_loop_start callers.
4119         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4120         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4121         GOMP_loop_end_cancel): New functions.
4122         (GOMP_parallel_end): Add ialias_redirect.
4123         * hashtab.h: New file.
4124         * libgomp.texi (Environment Variables): Minor cleanup,
4125         update section refs to OpenMP 4.0rc2.
4126         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4127         environment variables.
4128         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4129         team->work_shares_to_free to thr->ts.work_share before calling
4130         free_work_share.
4131         (gomp_work_share_end_cancel): New function.
4132         * config/linux/proc.c: Include errno.h.
4133         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4134         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4135         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
4136         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
4137         gomp_cpuset_size is sizeof (cpu_set_t).
4138         (gomp_init_num_threads): Initialize gomp_cpuset_size,
4139         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4140         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4141         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
4142         contain any logical CPUs.
4143         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4144         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
4145         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4146         pthread_getaffinity_np.  Check gomp_places_list instead of
4147         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
4148         * config/linux/bar.c (gomp_barrier_wait_end,
4149         gomp_barrier_wait_last): Use BAR_* defines.
4150         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
4151         from state where needed.  Set work_share_cancelled to 0 on last
4152         thread.
4153         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4154         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4155         functions.
4156         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4157         Add cpusetsize argument.
4158         (gomp_cpuset_size, gomp_cpusetp): Declare.
4159         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4160         (affinity_counter): Remove.
4161         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4162         if CPU_ALLOC_SIZE isn't defined.
4163         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4164         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4165         bind current thread to the first place.
4166         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
4167         pthread_setaffinity_np to gomp_places_list[place].
4168         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4169         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4170         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4171         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4172         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4173         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4174         (gomp_barrier_t): Add awaited_final field.
4175         (gomp_barrier_init): Initialize awaited_final field.
4176         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4177         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4178         prototypes.
4179         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
4180         defines.
4181         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4182         gomp_team_barrier_cancelled): New inline functions.
4183         (gomp_barrier_last_thread,
4184         gomp_team_barrier_set_task_pending,
4185         gomp_team_barrier_clear_task_pending,
4186         gomp_team_barrier_set_waiting_for_tasks,
4187         gomp_team_barrier_waiting_for_tasks,
4188         gomp_team_barrier_done): Use BAR_* defines.
4189         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4190         (gomp_barrier_wait_end): Use BAR_* defines.
4191         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4192         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4193         Use BAR_* defines.
4194         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4195         gomp_team_barrier_cancel): New functions.
4196         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4197         argument.
4198         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4199         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4200         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4201         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4202         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4203         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4204         (gomp_barrier_t): Add cancellable field.
4205         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4206         gomp_team_barrier_cancel): New prototypes.
4207         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4208         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4209         gomp_team_barrier_cancelled): New inline functions.
4210         (gomp_barrier_wait_start, gomp_barrier_last_thread,
4211         gomp_team_barrier_set_task_pending,
4212         gomp_team_barrier_clear_task_pending,
4213         gomp_team_barrier_set_waiting_for_tasks,
4214         gomp_team_barrier_waiting_for_tasks,
4215         gomp_team_barrier_done): Use BAR_* defines.
4216         * barrier.c (GOMP_barrier_cancel): New function.
4217         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4218         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4219         omp_proc_bind_spread): New params.
4220         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4221         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4222         omp_get_team_num, omp_is_initial_device): New externals.
4223         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4224         New functions.
4225         (gomp_resolve_num_threads): Adjust for thread_limit now being in
4226         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
4227         infinity.  If not nested, just return minimum of max_num_threads
4228         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4229         to the returned value.  Otherwise, don't update atomically
4230         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4231         (GOMP_parallel_end): Adjust for thread_limit now being in
4232         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
4233         infinity.  Adjust threads_busy in the pool rather than
4234         gomp_remaining_threads_count.  Remember team->nthreads and call
4235         gomp_team_end before adjusting threads_busy, if not nested
4236         afterwards, just set it to 1 non-atomically.  Add ialias.
4237         (GOMP_parallel_start): Adjust gomp_team_start caller.
4238         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4239         * testsuite/libgomp.c/affinity-1.c: New test.
4240         * testsuite/libgomp.c/atomic-15.c: New test.
4241         * testsuite/libgomp.c/atomic-16.c: New test.
4242         * testsuite/libgomp.c/atomic-17.c: New test.
4243         * testsuite/libgomp.c/cancel-for-1.c: New test.
4244         * testsuite/libgomp.c/cancel-for-2.c: New test.
4245         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4246         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4247         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4248         * testsuite/libgomp.c/cancel-sections-1.c: New test.
4249         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4250         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4251         * testsuite/libgomp.c/depend-1.c: New test.
4252         * testsuite/libgomp.c/depend-2.c: New test.
4253         * testsuite/libgomp.c/depend-3.c: New test.
4254         * testsuite/libgomp.c/depend-4.c: New test.
4255         * testsuite/libgomp.c/for-1.c: New test.
4256         * testsuite/libgomp.c/for-1.h: New file.
4257         * testsuite/libgomp.c/for-2.c: New test.
4258         * testsuite/libgomp.c/for-2.h: New file.
4259         * testsuite/libgomp.c/for-3.c: New test.
4260         * testsuite/libgomp.c/pr58392.c: New test.
4261         * testsuite/libgomp.c/simd-1.c: New test.
4262         * testsuite/libgomp.c/simd-2.c: New test.
4263         * testsuite/libgomp.c/simd-3.c: New test.
4264         * testsuite/libgomp.c/simd-4.c: New test.
4265         * testsuite/libgomp.c/simd-5.c: New test.
4266         * testsuite/libgomp.c/simd-6.c: New test.
4267         * testsuite/libgomp.c/target-1.c: New test.
4268         * testsuite/libgomp.c/target-2.c: New test.
4269         * testsuite/libgomp.c/target-3.c: New test.
4270         * testsuite/libgomp.c/target-4.c: New test.
4271         * testsuite/libgomp.c/target-5.c: New test.
4272         * testsuite/libgomp.c/target-6.c: New test.
4273         * testsuite/libgomp.c/target-7.c: New test.
4274         * testsuite/libgomp.c/taskgroup-1.c: New test.
4275         * testsuite/libgomp.c/thread-limit-1.c: New test.
4276         * testsuite/libgomp.c/thread-limit-2.c: New test.
4277         * testsuite/libgomp.c/thread-limit-3.c: New test.
4278         * testsuite/libgomp.c/udr-1.c: New test.
4279         * testsuite/libgomp.c/udr-2.c: New test.
4280         * testsuite/libgomp.c/udr-3.c: New test.
4281         * testsuite/libgomp.c++/affinity-1.C: New test.
4282         * testsuite/libgomp.c++/atomic-10.C: New test.
4283         * testsuite/libgomp.c++/atomic-11.C: New test.
4284         * testsuite/libgomp.c++/atomic-12.C: New test.
4285         * testsuite/libgomp.c++/atomic-13.C: New test.
4286         * testsuite/libgomp.c++/atomic-14.C: New test.
4287         * testsuite/libgomp.c++/atomic-15.C: New test.
4288         * testsuite/libgomp.c++/cancel-for-1.C: New test.
4289         * testsuite/libgomp.c++/cancel-for-2.C: New test.
4290         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4291         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4292         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4293         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4294         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4295         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4296         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4297         * testsuite/libgomp.c++/cancel-test.h: New file.
4298         * testsuite/libgomp.c++/for-9.C: New test.
4299         * testsuite/libgomp.c++/for-10.C: New test.
4300         * testsuite/libgomp.c++/for-11.C: New test.
4301         * testsuite/libgomp.c++/simd-1.C: New test.
4302         * testsuite/libgomp.c++/simd-2.C: New test.
4303         * testsuite/libgomp.c++/simd-3.C: New test.
4304         * testsuite/libgomp.c++/simd-4.C: New test.
4305         * testsuite/libgomp.c++/simd-5.C: New test.
4306         * testsuite/libgomp.c++/simd-6.C: New test.
4307         * testsuite/libgomp.c++/simd-7.C: New test.
4308         * testsuite/libgomp.c++/simd-8.C: New test.
4309         * testsuite/libgomp.c++/target-1.C: New test.
4310         * testsuite/libgomp.c++/target-2.C: New test.
4311         * testsuite/libgomp.c++/target-2-aux.cc: New file.
4312         * testsuite/libgomp.c++/target-3.C: New test.
4313         * testsuite/libgomp.c++/taskgroup-1.C: New test.
4314         * testsuite/libgomp.c++/udr-1.C: New test.
4315         * testsuite/libgomp.c++/udr-2.C: New test.
4316         * testsuite/libgomp.c++/udr-3.C: New test.
4317         * testsuite/libgomp.c++/udr-4.C: New test.
4318         * testsuite/libgomp.c++/udr-5.C: New test.
4319         * testsuite/libgomp.c++/udr-6.C: New test.
4320         * testsuite/libgomp.c++/udr-7.C: New test.
4321         * testsuite/libgomp.c++/udr-8.C: New test.
4322         * testsuite/libgomp.c++/udr-9.C: New test.
4323
4324 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
4325
4326         PR testsuite/57605
4327         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4328         ALWAYS_CFLAGS.
4329
4330 2013-09-20  Alan Modra  <amodra@gmail.com>
4331
4332         * configure: Regenerate.
4333
4334 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
4335
4336         * testsuite/libgomp.c/sections-2.c: New test.
4337
4338 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
4339
4340         * testsuite/libgomp.fortran/strassen.f90:
4341         Add dg-skip-if aarch64_tiny.
4342
4343 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
4344             Cesar Philippidis  <cesar@codesourcery.com>
4345
4346         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4347         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4348         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4349         * testsuite/libgomp.fortran/fortran.exp: Likewise.
4350         * testsuite/libgomp.graphite/graphite.exp: Likewise.
4351         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4352         Use dg-runtest rather than gfortran-dg-runtest.
4353
4354 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4355
4356         * testsuite/libgomp.c/icv-2.c: Extend current handling of
4357         Linux-based x86 systems to cover all GNU systems.
4358         * testsuite/libgomp.c/lock-3.c: Likewise.
4359         * testsuite/libgomp.c/pr48591.c: Likewise.
4360
4361 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
4362
4363         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4364         GNU/Hurd, as done for Linux-based systems.
4365
4366         * config/posix/ptrlock.h: Fix comment.
4367
4368 2013-05-27  Tobias Burnus  <burnus@net-b.de>
4369
4370         PR fortran/57423
4371         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4372         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4373         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4374         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4375         omp_destroy_nest_lock): Correct arguments to match the one in
4376         the OpenMP spec.
4377         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4378         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4379         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4380         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4381
4382 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
4383
4384         * testsuite/libgomp.c/loop-13.c: New test.
4385         * testsuite/libgomp.c/loop-14.c: New test.
4386         * testsuite/libgomp.c/loop-15.c: New test.
4387         * testsuite/libgomp.c++/loop-13.C: New test.
4388         * testsuite/libgomp.c++/loop-14.C: New test.
4389         * testsuite/libgomp.c++/loop-15.C: New test.
4390
4391 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
4392
4393         PR middle-end/56217
4394         * testsuite/libgomp.c++/pr56217.C: New test.
4395
4396 2013-02-01  Alan Modra  <amodra@gmail.com>
4397
4398         * task.c (GOMP_task, GOMP_taskwait): Comment.
4399
4400 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
4401             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
4402
4403         PR libgomp/55561
4404         * config/linux/wait.h (do_spin): Use atomic load for addr.
4405         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4406         for intptr and ptrlock.
4407         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4408         for ptrlock.
4409
4410 2013-01-22  Alan Modra  <amodra@gmail.com>
4411
4412         PR libgomp/51376
4413         PR libgomp/56073
4414         * task.c (GOMP_task): Revert 2011-12-09 change.
4415         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
4416         barrier to read task->children..
4417         (gomp_barrier_handle_tasks): ..and matching atomic store with
4418         release barrier here when setting parent->children to NULL.
4419
4420 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
4421             Tobias Burnus  <burnus@net-b.de>
4422
4423         PR driver/55884
4424         * testsuite/libgomp.fortran/fortran.exp: Use
4425         -fintrinsic-modules-path= instead of
4426         -fintrinsic-modules-path.
4427
4428 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
4429
4430         Update copyright years.
4431
4432 2012-12-19  Tobias Burnus  <burnus@net-b.de>
4433
4434         * testsuite/libgomp.fortran/fortran.exp: Set
4435         -fintrinsic-modules-path.
4436
4437 2012-12-19  Tobias Burnus  <burnus@net-b.de>
4438
4439         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4440         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4441
4442 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
4443
4444         PR libgomp/55411
4445         * team.c (gomp_free_thread): Decrease gomp_managed_threads
4446         if pool had any threads_used.
4447
4448 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
4449
4450         * testsuite/libgomp.c++/pr24455.C: Use
4451         -Wl,-undefined,dynamic_lookup on darwin.
4452
4453 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
4454
4455         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4456
4457 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
4458
4459         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4460
4461 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
4462             Jim MacArthur  <jim.macarthur@arm.com>
4463             Marcus Shawcroft  <marcus.shawcroft@arm.com>
4464             Nigel Stephens  <nigel.stephens@arm.com>
4465             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4466             Richard Earnshaw  <rearnsha@arm.com>
4467             Sofiane Naci  <sofiane.naci@arm.com>
4468             Stephen Thomas  <stephen.thomas@arm.com>
4469             Tejas Belagod  <tejas.belagod@arm.com>
4470             Yufeng Zhang  <yufeng.zhang@arm.com>
4471
4472         * configure.tgt: Add AArch64.
4473
4474 2012-10-04  Jason Merrill  <jason@redhat.com>
4475
4476         * testsuite/libgomp.c++/tls-init1.C: New.
4477
4478 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
4479
4480         * configure: Regenerated.
4481
4482 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
4483
4484         * config/linux/mips/futex.h (sys_futex0): Change to static
4485         function with noinline, nomips16 attributes under MIPS16. Adjust
4486         asm statement to place 'li v0,SYS_futex' immediately before
4487         syscall insn.
4488
4489 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
4490
4491         * libgomp.texi (Library Index): Renamed from "Index" to prevent
4492         conflict with index.html on case-insensitive file systems.
4493
4494 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
4495
4496         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4497         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4498
4499 2012-07-02  Richard Guenther  <rguenther@suse.de>
4500             Michael Matz  <matz@suse.de>
4501             Tobias Grosser <tobias@grosser.es>
4502             Sebastian Pop <sebpop@gmail.com>
4503
4504         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4505         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4506         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4507         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4508
4509 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
4510
4511         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4512
4513 2012-06-22  Richard Guenther  <rguenther@suse.de>
4514
4515         Merge from graphite branch
4516         2012-01-13  Tobias Grosser  <tobias@grosser.es>
4517
4518         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4519         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4520
4521 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
4522
4523         PR middle-end/53580
4524         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4525         use GOMP_barrier () call instead.
4526         * testsuite/libgomp.c/pr26943-3.c: Likewise.
4527         * testsuite/libgomp.c/pr26943-4.c: Likewise.
4528         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4529         call GOMP_barrier instead.
4530         * testsuite/libgomp.fortran/vla5.f90: Likewise.
4531
4532 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
4533
4534         PR libgomp/52993
4535         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4536         argument to memset call.
4537
4538 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4539
4540         * configure: Regenerated.
4541
4542 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4543
4544         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4545
4546 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
4547
4548         PR bootstrap/52812
4549         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4550
4551 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
4552
4553         PR middle-end/52547
4554         * testsuite/libgomp.c/pr52547.c: New test.
4555
4556 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4557
4558         * testsuite/lib/libgomp.exp: load fortran-modules.exp
4559
4560 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4561
4562         * configure.tgt (mips-sgi-irix6*): Remove.
4563
4564 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4565
4566         * configure.tgt (alpha*-dec-osf*): Remove.
4567
4568         * config/osf/sem.h: Remove.
4569         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4570
4571 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
4572
4573         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4574
4575 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4576
4577         PR libstdc++/52188
4578         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4579         Remove ENABLE_SYMVERS_SOL2.
4580         * configure: Regenerate.
4581         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4582         (PREPROCESS): New variable.
4583         (libgomp.ver): New target.
4584         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4585         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4586         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4587         Use libgomp.ver.
4588         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4589         * Makefile.in: Regenerate.
4590
4591 2012-02-14  Walter Lee  <walt@tilera.com>
4592
4593         * configure.tgt: Handle tilegx and tilepro.
4594         * config/linux/tile/futex.h: New file.
4595
4596 2012-02-08  Richard Guenther  <rguenther@suse.de>
4597
4598         PR tree-optimization/46886
4599         * testsuite/libgomp.c/pr46886.c: New testcase.
4600
4601 2012-01-25  Matthias Klose  <doko@ubuntu.com>
4602
4603         * config/linux/arm: Remove empty directory.
4604         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4605
4606 2011-12-09  Alan Modra  <amodra@gmail.com>
4607
4608         PR libgomp/51376
4609         * task.c (GOMP_taskwait): Don't access task->children outside of
4610         task_lock mutex region.
4611         (GOMP_task): Likewise.
4612
4613 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
4614
4615         PR libgomp/51132
4616         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4617         to file scope.
4618         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4619         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4620         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4621         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4622         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4623
4624 2011-12-02  Alan Modra  <amodra@gmail.com>
4625
4626         * config/linux/affinity.c: Use atomic rather than sync builtin.
4627         * config/linux/lock.c: Likewise.
4628         * config/linux/ptrlock.h: Likewise.
4629         * config/linux/ptrlock.c: Likewise.
4630         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4631         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4632         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4633         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4634         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4635         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4636         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4637         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4638         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4639         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4640
4641 2011-11-30  Alan Modra  <amodra@gmail.com>
4642
4643         PR libgomp/51298
4644         * config/linux/bar.h: Use atomic rather than sync builtins.
4645         * config/linux/bar.c: Likewise.  Add missing acquire
4646         synchronisation on generation field.
4647         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4648         double unlock.
4649
4650 2011-11-30  Alan Modra  <amodra@gmail.com>
4651
4652         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4653         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4654         * config/linux/mutex.h: Use atomic rather than sync builtins.
4655         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
4656         * config/linux/omp-lock.h: Comment fix.
4657         * config/linux/arm/mutex.h: Delete.
4658         * config/linux/powerpc/mutex.h: Delete.
4659         * config/linux/ia64/mutex.h: Delete.
4660         * config/linux/mips/mutex.h: Delete.
4661
4662 2011-11-30  Alan Modra  <amodra@gmail.com>
4663
4664         PR libgomp/51249
4665         * config/linux/sem.h: Rewrite.
4666         * config/linux/sem.c: Rewrite.
4667
4668 2011-11-28  Richard Henderson  <rth@redhat.com>
4669
4670         * libgomp.h (enum memmodel): New.
4671
4672 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
4673
4674         * configure: Regenerate.
4675
4676 2011-10-10  Matthias Klose  <doko@ubuntu.com>
4677
4678         * config/posix95: Remove empty directory.
4679
4680 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
4681
4682         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4683
4684 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
4685
4686         PR fortran/49792
4687         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4688         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4689
4690 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4691
4692         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4693
4694 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4695
4696         PR libgomp/49965
4697         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4698
4699 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
4700
4701         * config/linux/proc.h: New.
4702         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
4703         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
4704         (gomp_init_num_threads): Update call to cpuset_popcount.
4705         (get_num_procs): Ditto.
4706         * config/linux/affinity.c (gomp_init_affinity): Call
4707         gomp_cpuset_popcount.
4708
4709 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
4710
4711         PR fortran/42041
4712         PR fortran/46752
4713         * omp.h.in (omp_in_final): New prototype.
4714         * omp_lib.f90.in (omp_in_final): New interface.
4715         (omp_integer_kind, omp_logical_kind): Remove
4716         and replace all its uses in the module with 4.
4717         (openmp_version): Change to 201107.
4718         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4719         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4720         kind for the parameters.
4721         (omp_in_final): New external.
4722         (openmp_version): Change to 201107.
4723         * task.c (omp_in_final): New function.
4724         (gomp_init_task): Initialize final_task.
4725         (GOMP_task): Remove unused attribute from flags.  Handle final
4726         tasks.
4727         (GOMP_taskyield): New function.
4728         (omp_in_final): Return true if if (false) or final (true) task
4729         or descendant of final (true).
4730         * fortran.c (omp_in_final_): New function.
4731         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4732         (GOMP_3.0): Export GOMP_taskyield.
4733         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4734         variables.
4735         (parse_unsigned_long_list): New function.
4736         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
4737         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
4738         even if parse_affinity returned false.
4739         * config/linux/affinity.c (gomp_init_affinity): Handle
4740         gomp_cpu_affinity_len == 0.
4741         * libgomp_g.h (GOMP_taskyield): New prototype.
4742         * libgomp.h (struct gomp_task): Add final_task field.
4743         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4744         * team.c (gomp_team_start): Override new task's nthreads_var icv
4745         if list form OMP_NUM_THREADS has been used and it has value for
4746         the new nesting level.
4747
4748         * testsuite/libgomp.c/atomic-11.c: New test.
4749         * testsuite/libgomp.c/atomic-12.c: New test.
4750         * testsuite/libgomp.c/atomic-13.c: New test.
4751         * testsuite/libgomp.c/atomic-14.c: New test.
4752         * testsuite/libgomp.c/reduction-6.c: New test.
4753         * testsuite/libgomp.c/task-5.c: New test.
4754         * testsuite/libgomp.c++/atomic-2.C: New test.
4755         * testsuite/libgomp.c++/atomic-3.C: New test.
4756         * testsuite/libgomp.c++/atomic-4.C: New test.
4757         * testsuite/libgomp.c++/atomic-5.C: New test.
4758         * testsuite/libgomp.c++/atomic-6.C: New test.
4759         * testsuite/libgomp.c++/atomic-7.C: New test.
4760         * testsuite/libgomp.c++/atomic-8.C: New test.
4761         * testsuite/libgomp.c++/atomic-9.C: New test.
4762         * testsuite/libgomp.c++/task-8.C: New test.
4763         * testsuite/libgomp.c++/reduction-4.C: New test.
4764         * testsuite/libgomp.fortran/allocatable7.f90: New test.
4765         * testsuite/libgomp.fortran/allocatable8.f90: New test.
4766         * testsuite/libgomp.fortran/crayptr3.f90: New test.
4767         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4768         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4769         * testsuite/libgomp.fortran/pointer1.f90: New test.
4770         * testsuite/libgomp.fortran/pointer2.f90: New test.
4771         * testsuite/libgomp.fortran/task4.f90: New test.
4772
4773 2011-08-02  Tobias Burnus  <burnus@net-b.de>
4774
4775         * libgomp.texi: Update OpenMP spec references to 3.1.
4776         (omp_in_final,OMP_PROC_BIND): New sections.
4777         (OMP_NUM_THREADS): Document that the value can be now a list.
4778         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4779
4780 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4781
4782         * config/linux/x86/futex.h: Check __x86_64__ instead of
4783         __LP64__.
4784
4785 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
4786
4787         PR middle-end/49897
4788         PR middle-end/49898
4789         * testsuite/libgomp.c/pr49897-1.c: New test.
4790         * testsuite/libgomp.c/pr49897-2.c: New test.
4791         * testsuite/libgomp.c/pr49898-1.c: New test.
4792         * testsuite/libgomp.c/pr49898-2.c: New test.
4793
4794 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4795
4796         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4797         for ia32 instead of ilp32.
4798
4799         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4800         * testsuite/libgomp.c/atomic-6.c: Likewise.
4801
4802 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
4803
4804         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4805         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4806
4807 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4808
4809         PR libgomp/45351
4810         * config/osf/sem.h: New file.
4811         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4812
4813 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4814
4815         PR target/49541
4816         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4817         ldflags.
4818
4819 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
4820
4821         * config/linux/wait.h (do_spin): New inline, largely copied
4822         from do_wait, just don't do futex_wait here, instead return true if
4823         it should be done.
4824         (do_wait): Implement using do_spin.
4825         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4826         to prototype.
4827         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4828         __sync_bool_compare_and_swap, pass the oldval to
4829         gomp_mutex_lock_slow.
4830         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4831         If all mutex contenders are just spinning and not sleeping, don't
4832         change state to 2 unnecessarily.  Optimize the loop when state has
4833         already become 2 to use just one atomic operation per loop instead
4834         of two.
4835         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4836         to prototype.
4837         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4838         __sync_bool_compare_and_swap, pass the oldval to
4839         gomp_mutex_lock_slow.
4840
4841 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
4842
4843         PR libgomp/49490
4844         * iter.c (gomp_iter_static_next): For chunk size 0
4845         only use n ceil/ nthreads size for the first
4846         n % nthreads threads in the team instead of
4847         all threads except for the last few ones which
4848         get less work or none at all.
4849         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4850         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4851         chunk argument, set run_sched_modifier to 0 for static
4852         resp. 1 for other kinds.  If chunk argument is 0
4853         and not static, set value to 1.
4854
4855 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
4856
4857         PR c++/49043
4858         * testsuite/libgomp.c++/pr49043.C: New test.
4859
4860         PR c++/48869
4861         * testsuite/libgomp.c++/pr48869.C: New test.
4862
4863 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
4864
4865         PR fortran/48894
4866         * fortran.c: Include limits.h.
4867         (TO_INT): Define.
4868         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4869         *set.
4870         (omp_set_num_threads_8_, omp_set_schedule_8_,
4871         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4872         omp_get_team_size_8_): Use TO_INT macro.
4873         * testsuite/libgomp.fortran/pr48894.f90: New test.
4874
4875 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
4876
4877         PR middle-end/48591
4878         * testsuite/libgomp.c/pr48591.c: New test.
4879
4880 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4881
4882         PR bootstrap/48135
4883         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4884         * configure: Regenerate.
4885
4886 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
4887
4888         PR fortran/47886
4889         * testsuite/libgomp.fortran/task3.f90: New test.
4890
4891 2011-02-24  Tobias Burnus  <burnus@net-b.de>
4892
4893         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4894
4895 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
4896
4897         PR libgomp/47854
4898         * libgomp.texi (omp_get_wtime): Don't say time in the past
4899         must be Unix Epoch.
4900
4901 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
4902
4903         PR libgomp/47804
4904         * testsuite/libgomp.fortran/fortran.exp: Check for both
4905         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
4906         but $blddir != "", still append ${blddir}/${lang_library_path}
4907         to ld_library_path.
4908
4909 2011-02-16  Tobias Burnus  <burnus@net-b.de>
4910
4911         PR libgomp/47758
4912         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4913         of libquadmath.a before adding its libpath to ldflags.
4914
4915 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
4916
4917         PR libgomp/47731
4918         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4919         to FUTEX_WAIT futex syscall.
4920         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4921
4922 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
4923
4924         * configure: Regenerate.
4925
4926 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
4927
4928         PR libstdc++/36104
4929         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4930
4931 2011-01-16  Gerald Pfeifer
4932
4933         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4934
4935 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
4936
4937         PR fortran/46874
4938         * libgomp.fortran/allocatable6.f90: New test.
4939
4940 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4941
4942         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4943         * configure: Regenerate.
4944
4945 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
4946
4947         PR target/40125
4948         PR lto/46695
4949         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4950         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4951         * aclocal.m4: Regenerate.
4952         * configure: Regenerate.
4953         * Makefile.in: Regenerate.
4954         * testsuite/Makefile.in: Regenerate.
4955
4956 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
4957
4958         PR fortran/46753
4959         * libgomp.fortran/pr46753.f90: New test.
4960
4961         PR libgomp/43706
4962         * env.c (initialize_env): Default to spin count 300000
4963         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4964         is specified.
4965
4966         PR libgomp/45240
4967         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4968         at the end if sync builtins aren't supported.
4969
4970 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4971
4972         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4973
4974 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4975
4976         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4977
4978 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
4979
4980         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4981
4982 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4983             Tobias Burnus  <burnus@net-b.de>
4984
4985         PR fortran/32049
4986         * configure.ac:
4987         * configure: Regenerate.
4988
4989 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
4990
4991         * config/linux/futex.h: New.
4992         * config/linux/arm/mutex.h: New.
4993         * configure.tgt (arm*-*-linux*): Add config path.
4994
4995 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
4996
4997         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4998
4999 2010-09-23  Tobias Burnus  <burnus@net-b.de>
5000
5001         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5002         Change Fortran datatype to LOGICAL.
5003         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5004         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5005
5006 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5007
5008         * configure: Regenerate.
5009
5010 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
5011
5012         * libgomp.texi: Add function keyword to a couple of Fortran
5013         interfaces, use integer instead of int for Fortran.
5014
5015 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
5016
5017         * libgomp.texi: Fix spelling and pasto problems throughout.
5018         Adjust prototypes to match code.
5019
5020 2010-07-24  Tobias Burnus  <burnus@net-b.de>
5021
5022         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5023         silence -fwhole-file warning.
5024
5025 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5026
5027         * configure.tgt (*-*-solaris2.[56]*): Removed.
5028
5029 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5030
5031         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5032         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5033         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5034         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5035         targetting solaris2*.
5036         * configure: Regenerate.
5037         * config.h.in: Regenerate.
5038
5039         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5040         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5041         Add libgomp_version_dep.
5042         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5043         versioning.
5044         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5045         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5046         * Makefile.in: Regenerate.
5047
5048         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5049         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5050         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5051         to common block, protected by
5052         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5053
5054 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
5055
5056         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
5057
5058 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
5059
5060         PR bootstrap/43170
5061         * configure: Regenerate.
5062
5063 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5064
5065         PR other/43620
5066         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5067         * configure: Regenerate.
5068         * Makefile.in: Regenerate.
5069         * testsuite/Makefile.in: Regenerate.
5070
5071 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
5072
5073         PR c/43893
5074         * testsuite/libgomp.c/pr43893.c: New test.
5075         * testsuite/libgomp.c++/pr43893.C: New test.
5076
5077 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
5078
5079         PR middle-end/43570
5080         * testsuite/libgomp.fortran/vla8.f90: New test.
5081
5082 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
5083
5084         PR libgomp/43706
5085         * config/linux/affinity.c (gomp_init_affinity): Decrease
5086         gomp_available_cpus if affinity mask confines the process to fewer
5087         CPUs.
5088         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5089         non-NULL, just return gomp_available_cpus.
5090
5091         PR libgomp/43569
5092         * sections.c (gomp_sections_init): Initialize ws->mode.
5093
5094 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
5095
5096         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5097         not unused bar variable.
5098         * configure: Regenerate.
5099
5100 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5101
5102         * Makefile.in: Regenerate.
5103         * aclocal.m4: Regenerate.
5104         * testsuite/Makefile.in: Regenerate.
5105
5106 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
5107
5108         PR libgomp/42942
5109         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5110         (initialize_env): Adjust callers.
5111         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5112         when the argument is 0.
5113
5114         * testsuite/libgomp.c/pr42942.c: New test.
5115
5116 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
5117
5118         PR middle-end/42644
5119         PR middle-end/42130
5120         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5121         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5122
5123 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5124
5125         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5126         * testsuite/libgomp.c++/task-6.C: Likewise.
5127
5128 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
5129
5130         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5131
5132 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
5133
5134         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5135         * configure: Regenerate.
5136
5137 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
5138
5139         PR fortran/42866
5140         * testsuite/libgomp.fortran/allocatable5.f90: New test.
5141
5142 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
5143
5144         * configure.ac: Test for executability of GFORTRAN.
5145         * configure: Regenerate.
5146
5147 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5148
5149         * configure: Regenerate.
5150
5151 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
5152
5153         PR libgomp/42602
5154         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5155
5156 2010-01-03  Richard Guenther  <rguenther@suse.de>
5157
5158         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5159
5160 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
5161
5162         * testsuite/libgomp.graphite/pr4118.c: New.
5163
5164 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5165
5166         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5167         for darwin, protect the test with require-effective-target tls_runtime.
5168         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5169
5170 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5171
5172         PR target/41605
5173         * testsuite/lib/libgomp.exp: Provide -B options to allow for
5174         link spec %s substitutions for static libraries.
5175
5176 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
5177
5178         PR testsuite/42135
5179         * libgomp.graphite/force-parallel-2.c: Reduce array size.
5180
5181 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5182
5183         * Makefile.in: Regenerate.
5184         * configure: Regenerate.
5185         * testsuite/Makefile.in: Regenerate.
5186
5187 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
5188
5189         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5190         settings for LC_ALL and LANG.
5191
5192 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
5193
5194         PR fortran/42162
5195         * testsuite/libgomp.fortran/pr42162.f90: New test.
5196
5197 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
5198
5199         PR middle-end/42029
5200         * testsuite/libgomp.c/pr42029.c: New test.
5201
5202 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
5203
5204         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5205         *s.  Accept ld version without text in ()s.
5206         * configure: Regenerated.
5207
5208 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
5209
5210         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5211
5212 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5213
5214         PR libgomp/41418
5215         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5216         or a hyphen (happens with fortran language disabled).
5217         * configure: Regenerate.
5218
5219 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5220
5221         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5222         use sed script portable to Solaris /bin/sed for extracting ld
5223         version.
5224         * configure: Regenerate.
5225
5226 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
5227
5228         * testsuite/libgomp.graphite/bounds.c: New test.
5229
5230 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5231
5232         * Makefile.am (libgomp_la_LINK): New.
5233         * Makefile.in: Regenerate.
5234
5235 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5236
5237         * configure.ac (AC_PREREQ): Bump to 2.64.
5238
5239 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5240
5241         * Makefile.am (install-html, install-pdf): Remove.
5242         * Makefile.in: Regenerate.
5243
5244         * Makefile.in: Regenerate.
5245         * aclocal.m4: Regenerate.
5246         * config.h.in: Regenerate.
5247         * configure: Regenerate.
5248         * testsuite/Makefile.in: Regenerate.
5249
5250 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5251
5252         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5253         * Makefile.in: Regenerate.
5254
5255 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
5256
5257         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5258         * Makefile.in: Regenerate.
5259
5260 2009-08-19  Tobias Burnus  <burnus@net-b.de>
5261
5262         PR fortran/41102
5263         omp_lib.h.in: Fix -std=f95 errors.
5264
5265 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
5266
5267         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5268         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5269         * testsuite/libgomp.graphite/graphite.exp: New.
5270
5271 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
5272
5273         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5274         only build.
5275
5276 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
5277
5278         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5279         needed memory barrier semantics.
5280         * config/linux/mips/mutex.h: New file.
5281
5282 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5283
5284         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5285
5286 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
5287
5288         * configure: Regenerate.
5289
5290 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
5291
5292         PR testsuite/40699
5293         PR testsuite/40707
5294         PR testsuite/40709
5295         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5296         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5297         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5298
5299 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
5300
5301         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5302         options when choosing a multilib.
5303
5304 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
5305
5306         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5307         ld_library_path.  Use add_path.  Add just find_libgcc_s to
5308         ld_library_path, not every libgcc multilib directory.
5309         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5310         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5311         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5312         Use add_path.
5313         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5314
5315 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
5316
5317         * Makefile.am (LTLDFLAGS): Define.
5318         (LINK): Define.
5319         * Makefile.in: Regenerate.
5320
5321 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
5322
5323         PR fortran/39718
5324         * testsuite/libgomp.fortran/fortran.exp: Don't link with
5325         libgfortranbegin, check existence of libgfortran.a instead of
5326         libgfortranbegin.a.
5327
5328 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
5329
5330         PR libgomp/40174
5331         * team.c (gomp_thread_start): Destroy thr->release semaphore.
5332         (gomp_free_pool_helper): Likewise.
5333
5334 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
5335             Jakub Jelinek  <jakub@redhat.com>
5336
5337         PR fortran/35423
5338         * testsuite/libgomp.fortran/workshare2.f90: New test.
5339
5340 2009-04-09  Nick Clifton  <nickc@redhat.com>
5341
5342         * iter.c: Change copyright header to refer to version 3 of the
5343         GNU General Public License with version 3.1 of the GCC Runtime
5344         Library Exception and to point readers at the COPYING3 and
5345         COPYING3.RUNTIME files and the FSF's license web page.
5346         * alloc.c: Likewise.
5347         * barrier.c: Likewise.
5348         * config/bsd/proc.c: Likewise.
5349         * config/linux/affinity.c: Likewise.
5350         * config/linux/alpha/futex.h: Likewise.
5351         * config/linux/bar.c: Likewise.
5352         * config/linux/bar.h: Likewise.
5353         * config/linux/ia64/futex.h: Likewise.
5354         * config/linux/ia64/mutex.h: Likewise.
5355         * config/linux/lock.c: Likewise.
5356         * config/linux/mips/futex.h: Likewise.
5357         * config/linux/mutex.c: Likewise.
5358         * config/linux/mutex.h: Likewise.
5359         * config/linux/powerpc/futex.h: Likewise.
5360         * config/linux/proc.c: Likewise.
5361         * config/linux/ptrlock.c: Likewise.
5362         * config/linux/ptrlock.h: Likewise.
5363         * config/linux/s390/futex.h: Likewise.
5364         * config/linux/sem.c: Likewise.
5365         * config/linux/sem.h: Likewise.
5366         * config/linux/sparc/futex.h: Likewise.
5367         * config/linux/wait.h: Likewise.
5368         * config/linux/x86/futex.h: Likewise.
5369         * config/mingw32/proc.c: Likewise.
5370         * config/mingw32/time.c: Likewise.
5371         * config/posix/affinity.c: Likewise.
5372         * config/posix/bar.c: Likewise.
5373         * config/posix/bar.h: Likewise.
5374         * config/posix/lock.c: Likewise.
5375         * config/posix/mutex.h: Likewise.
5376         * config/posix/proc.c: Likewise.
5377         * config/posix/ptrlock.h: Likewise.
5378         * config/posix/sem.c: Likewise.
5379         * config/posix/sem.h: Likewise.
5380         * config/posix/time.c: Likewise.
5381         * config/posix95/lock.c: Likewise.
5382         * critical.c: Likewise.
5383         * env.c: Likewise.
5384         * error.c: Likewise.
5385         * fortran.c: Likewise.
5386         * iter_ull.c: Likewise.
5387         * libgomp.h: Likewise.
5388         * libgomp_f.h.in: Likewise.
5389         * libgomp_g.h: Likewise.
5390         * loop.c: Likewise.
5391         * loop_ull.c: Likewise.
5392         * omp.h.in: Likewise.
5393         * omp_lib.f90.in: Likewise.
5394         * omp_lib.h.in: Likewise.
5395         * ordered.c: Likewise.
5396         * parallel.c: Likewise.
5397         * sections.c: Likewise.
5398         * single.c: Likewise.
5399         * task.c: Likewise.
5400         * team.c: Likewise.
5401         * work.c: Likewise.
5402
5403 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
5404
5405         * testsuite/config/default.exp: Change copyright header to refer to
5406         version 3 of the GNU General Public License and to point readers
5407         at the COPYING3 file and the FSF's license web page.
5408
5409 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
5410
5411         PR middle-end/39573
5412         * libgomp.c++/pr39573.C: New test.
5413
5414 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
5415
5416         PR other/39591
5417         * testsuite/libgomp.c/pr39591-1.c: New test.
5418         * testsuite/libgomp.c/pr39591-2.c: New test.
5419         * testsuite/libgomp.c/pr39591-3.c: New test.
5420
5421 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
5422
5423         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5424         * testsuite/libgomp.c/atomic-6.c: Ditto.
5425
5426 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
5427
5428         PR c/39495
5429         * testsuite/libgomp.c/loop-12.c: New test.
5430         * testsuite/libgomp.c/loop-11.c: New test.
5431         * testsuite/libgomp.c++/loop-11.C: New test.
5432         * testsuite/libgomp.c++/loop-12.C: New test.
5433         * testsuite/libgomp.c++/for-8.C: New test.
5434
5435 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5436
5437         * configure: Regenerate.
5438
5439 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
5440
5441         PR middle-end/39154
5442         * testsuite/libgomp.c/pr39154.c: New test.
5443
5444 2009-01-30  Ian Lance Taylor  <iant@google.com>
5445
5446         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5447         libgomp_ld_is_gold.  Get gold version number.
5448         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5449         * configure: Rebuild.
5450
5451 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5452
5453         * testsuite/lib/libgomp.exp: Add -B option for targets that
5454         use libgfortran.a%s in their specs.
5455
5456 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
5457
5458         PR libgomp/38086
5459         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5460         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5461         HAVE_AS_SYMVER_DIRECTIVE is not defined.
5462         * configure: Regenerated.
5463         * config.h.in: Likewise.
5464
5465 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
5466
5467         PR c++/38650
5468         * testsuite/libgomp.c/pr38650.c: New test.
5469         * testsuite/libgomp.c++/pr38650.C: New test.
5470
5471 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
5472
5473         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5474
5475 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
5476
5477         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5478
5479 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5480
5481         * configure: Regenerate.
5482
5483 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
5484
5485         PR middle-end/36802
5486         * testsuite/libgomp.c/pr36802-1.c: New test.
5487         * testsuite/libgomp.c/pr36802-2.c: New test.
5488         * testsuite/libgomp.c/pr36802-3.c: New test.
5489
5490 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
5491
5492         PR libgomp/38270
5493         * config/linux/powerpc/mutex.h: New.
5494
5495 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
5496
5497         PR c++/38257
5498         * testsuite/libgomp.c++/for-7.C: New test.
5499
5500         PR c++/38348
5501         * testsuite/libgomp.c++/for-6.C: New test.
5502
5503 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
5504
5505         PR testsuite/28870
5506         * testsuite/lib/libgomp.exp: Include new timeout library files.
5507         (libgomp_target_compile): Set timeout value from new proc.
5508
5509 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
5510
5511         PR libgomp/37938
5512         * config/linux/ia64/mutex.h: New.
5513
5514 2008-11-04  Tobias Burnus  <burnus@net-b.de>
5515
5516         PR libgomp/37935
5517         * libgomp.texi (Runtime library routines, environment variables):
5518         Update for OpenMP version 3.0.
5519
5520 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
5521             Steve Ellcey  <sje@cup.hp.com>
5522
5523         * configure: Regenerate for new libtool.
5524         * Makefile.in: Ditto.
5525         * testsuite/Makefile.in: Ditto.
5526
5527 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
5528             Andreas Tobler  <a.tobler@schweiz.org>
5529
5530         * config/bsd/proc.c: New file.
5531         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5532         * configure.ac: Check for header <sys/sysctl.h>
5533         * configure: Regenerate.
5534         * config.h.in: Likewise.
5535
5536 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
5537
5538         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5539
5540 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
5541
5542         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5543         * Makefile.in: Regenerated.
5544         * testsuite/Makefile.in: Regenerated.
5545
5546 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
5547
5548         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5549         depend on blddir if blddir exists.
5550         (libgomp_target_compile): Likewise.
5551         * testsuite/libgomp.c++/c++.exp: Likewise.
5552         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5553
5554 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5555
5556         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
5557         Do not list GPL as Invariant Section.
5558
5559 2008-07-28  Ilie Garbacea  <ilie@mips.com>
5560             Chao-ying Fu  <fu@mips.com>
5561
5562         * configure.tgt: Enable futex for MIPS.
5563         * config/linux/mips/futex.h: New file.
5564
5565 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
5566
5567         * team.c (gomp_team_end): Free team immediately if it has
5568         just one thread.
5569
5570 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
5571
5572         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5573         * testsuite/libgomp.fortran/fortran.exp: Same.
5574         * testsuite/libgomp.c/c.exp: Same.
5575         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5576         directory to library path first.
5577
5578 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
5579
5580         * env.c (parse_stacksize): Add cast to avoid warning.
5581         (parse_spincount): Likewise.
5582
5583 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
5584
5585         * testsuite/libgomp.c/loop-10.c: New test.
5586         * libgomp.c/loop-3.c (main): Add lastprivate clause.
5587         * libgomp.c++/loop-6.C (main): Likewise.
5588
5589         PR debug/36617
5590         * testsuite/libgomp.c/debug-1.c: New test.
5591
5592 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
5593
5594         * testsuite/libgomp.c/nqueens-1.c: New test.
5595
5596         PR c++/36523
5597         * testsuite/libgomp.c++/task-7.C: New function.
5598
5599 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5600
5601         * configure: Regenerate.
5602
5603 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5604
5605         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5606         mutex when HAVE_SYNC_BUILTINS isn't defined.
5607
5608 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5609
5610         * libgomp.texi (omp_test_lock): Fix typo.
5611
5612 2008-06-12  Tobias Burnus  <burnus@net-b.de>
5613
5614         * omp_lib.f90.in: Add "implicit none".
5615
5616 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
5617
5618         PR middle-end/36506
5619         * testsuite/libgomp.c/reduction-5.c: New test.
5620
5621 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
5622
5623         * libgomp.h (struct gomp_task): Add in_tied_task field.
5624         * task.c (gomp_init_task): Initialize it.
5625         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
5626         unconditionally.  Don't call gomp_team_barrier_wake if
5627         current task is implicit or if(0) from implicit and number of
5628         running tasks is equal to nthreads - 1.
5629
5630         PR libgomp/36471
5631         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5632         omp_get_team_size_8): Fix pastos.
5633
5634         PR libgomp/36469
5635         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5636         * configure: Regenerated.
5637         * config.h.in: Regenerated.
5638         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5639         defined.
5640
5641 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
5642
5643         PR bootstrap/36452
5644         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5645         (GOMP_loop_ull_dynamic_start): Likewise.
5646         (GOMP_loop_ull_guided_start): Likewise.
5647         (GOMP_loop_ull_ordered_static_start): Likewise.
5648         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5649         (GOMP_loop_ull_ordered_guided_start): Likewise.
5650
5651 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
5652             Richard Henderson  <rth@redhat.com>
5653             Ulrich Drepper  <drepper@redhat.com>
5654             Jakob Blomer  <jakob.blomer@ira.uka.de>
5655
5656         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5657         Substitute also OMP_*LOCK_25*.
5658         * configure: Regenerated.
5659         * config.h.in: Regenerated.
5660         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5661         ptrlock.c and task.c.
5662         * Makefile.in: Regenerated.
5663         * testsuite/Makefile.in: Regenerated.
5664         * task.c: New file.
5665         * loop_ull.c: New file.
5666         * iter_ull.c: New file.
5667         * libgomp.h: Include ptrlock.h.
5668         (enum gomp_task_kind): New type.
5669         (struct gomp_team): Add task_lock, task_queue, task_count,
5670         task_running_count, single_count fields.  Add
5671         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5672         Remove work_share_lock, generation_mask,
5673         oldest_live_gen, num_live_gen and init_work_shares fields, add
5674         work work_share_list_alloc, work_share_list_free and work_share_chunk
5675         fields.  Change work_shares from pointer to pointers into an array.
5676         Change ordered_release field into gomp_sem_t ** from flexible array
5677         member.  Add implicit_task and initial_work_shares fields.
5678         Move close to the end of the struct.
5679         (struct gomp_team_state): Add single_count, last_work_share,
5680         active_level and level fields, remove work_share_generation.
5681         (gomp_barrier_handle_tasks): New prototype.
5682         (gomp_finish_task): New inline function.
5683         (struct gomp_work_share): Move chunk_size, end, incr into
5684         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5685         next_ll fields.  Reshuffle fields.  Add next_alloc,
5686         next_ws, next_free and inline_ordered_team_ids fields, change
5687         ordered_team_ids into pointer from flexible array member.
5688         Add mode field.  Put lock and next into a different cache line
5689         from most of the write-once fields.
5690         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5691         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5692         gomp_iter_ull_guided_next): New prototypes.
5693         (gomp_new_icv): New prototype.
5694         (struct gomp_thread): Add thread_pool and task fields.
5695         (struct gomp_thread_pool): New type.
5696         (gomp_new_team): New prototype.
5697         (gomp_team_start): Change type of last argument.
5698         (gomp_new_work_share): Removed.
5699         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5700         (gomp_work_share_init_done): New static inline.
5701         (gomp_throttled_spin_count_var, gomp_available_cpus,
5702         gomp_managed_threads): New extern decls.
5703         (gomp_init_task): New prototype.
5704         (gomp_spin_count_var): New extern var decl.
5705         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5706         or no alias support, or if not PIC.
5707         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5708         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5709         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5710         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5711         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5712         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5713         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5714         gomp_test_nest_lock_25): New prototypes.
5715         (omp_lock_symver, strong_alias): Define.
5716         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5717         decls.
5718         (gomp_end_task): New.
5719         (struct gomp_task_icv, gomp_global_icv): New.
5720         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5721         (struct gomp_task): New.
5722         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5723         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5724         (gomp_icv): New.
5725         (gomp_schedule_type): Reorder enum to match
5726         omp_sched_t.
5727         * team.c (struct gomp_thread_start_data): Add thread_pool and task
5728         fields.
5729         (gomp_thread_start): Add gomp_team_barrier_wait call.
5730         For non-nested case remove clearing of docked thread thr fields.
5731         Use pool fields instead of global gomp_* variables.  Use
5732         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
5733         Create tasks for each member thread.
5734         (free_team): Only destroy team barrier, task_lock here and free it.
5735         (gomp_free_thread): Free last_team if non-NULL.
5736         (gomp_team_end): Call gomp_team_barrier_wait instead of
5737         gomp_barrier_wait.  For nested case call one extra
5738         gomp_barrier_wait.  Move here some destruction from free_team.
5739         Call free_team on pool->last_team if any, rather than freeing
5740         current team.  Destroy work_share_list_free_lock ifndef
5741         HAVE_SYNC_BUILTINS.
5742         (gomp_new_icv): New function.
5743         (gomp_threads, gomp_threads_size, gomp_threads_used,
5744         gomp_threads_dock): Removed.
5745         (gomp_thread_destructor): New variable.
5746         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5747         functions.
5748         (gomp_team_start): Create new pool if current thread doesn't have
5749         one.  Use pool fields instead of global gomp_* variables.
5750         Initialize thread_pool field for new threads.  Clear single_count.
5751         Change last argument from ws to team, don't create
5752         new team, set ts.work_share to &team->work_shares[0] and clear
5753         ts.last_work_share.  Don't clear ts.work_share_generation.
5754         If number of threads changed, adjust atomically gomp_managed_threads.
5755         Use gomp_init_task instead of gomp_new_task,
5756         set thr->task to the corresponding implicit_task array entry.
5757         Create tasks for each member thread.  Initialize ts.level.
5758         (initialize_team): Call pthread_key_create on
5759         gomp_thread_destructor.
5760         (team_destructor): New function.
5761         (new_team): Removed.
5762         (gomp_new_team): New function.
5763         (free_team): Free gomp_work_share blocks chained through next_alloc,
5764         instead of freeing work_shares and destroying work_share_lock.
5765         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
5766         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
5767         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5768         of gomp_barrier_wait.
5769         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5770         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
5771         if gomp_work_share_start returned true.  Don't unlock ws->lock.
5772         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5773         of gomp_barrier_wait.
5774         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
5775         gomp_work_share_init_done if gomp_work_share_start returned true.
5776         Don't unlock ws->lock.
5777         * work.c: Include stddef.h.
5778         (free_work_share): Use work_share_list_free_lock instead
5779         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
5780         Call gomp_fini_work_share and then either free ws if orphaned, or
5781         put it into work_share_list_free list of the current team.
5782         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5783         functions.
5784         (gomp_work_share_start, gomp_work_share_end,
5785         gomp_work_share_end_nowait): Rewritten.
5786         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5787         (openmp_version): Set to 200805.
5788         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5789         omp_sched_guided, omp_sched_auto): New parameters.
5790         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5791         omp_set_max_active_levels, omp_get_max_active_levels,
5792         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5793         omp_get_active_level): New interfaces.
5794         * omp_lib.h.in (openmp_version): Set to 200805.
5795         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5796         omp_sched_guided, omp_sched_auto): New parameters.
5797         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5798         omp_set_max_active_levels, omp_get_max_active_levels,
5799         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5800         omp_get_active_level): New externals.
5801         * loop.c: Include limits.h.
5802         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5803         GFS_AUTO.
5804         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5805         Likewise.  Use gomp_icv.
5806         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5807         ts.static_trip here.
5808         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5809         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
5810         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5811         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
5812         don't unlock ws->lock, otherwise lock it.
5813         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5814         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
5815         (gomp_parallel_loop_start): Call gomp_new_team instead of
5816         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
5817         Adjust gomp_team_start caller.  Pass 0 as second argument to
5818         gomp_resolve_num_threads.
5819         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5820         If adding ws->chunk_size nthreads + 1 times after end won't
5821         overflow, set ws->mode to 1.
5822         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5823         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5824         GOMP_loop_ull_ordered_static_start,
5825         GOMP_loop_ull_ordered_dynamic_start,
5826         GOMP_loop_ull_ordered_guided_start,
5827         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5828         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5829         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5830         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5831         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5832         prototypes.
5833         * libgomp.map: Export lock routines also @@OMP_2.0.
5834         (GOMP_loop_ordered_dynamic_first,
5835         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5836         GOMP_loop_ordered_static_first): Remove.
5837         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5838         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5839         GOMP_loop_ull_ordered_dynamic_next,
5840         GOMP_loop_ull_ordered_dynamic_start,
5841         GOMP_loop_ull_ordered_guided_next,
5842         GOMP_loop_ull_ordered_guided_start,
5843         GOMP_loop_ull_ordered_runtime_next,
5844         GOMP_loop_ull_ordered_runtime_start,
5845         GOMP_loop_ull_ordered_static_next,
5846         GOMP_loop_ull_ordered_static_start,
5847         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5848         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5849         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5850         (omp_set_schedule, omp_get_schedule,
5851         omp_get_thread_limit, omp_set_max_active_levels,
5852         omp_get_max_active_levels, omp_get_level,
5853         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5854         omp_set_schedule_, omp_set_schedule_8_,
5855         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5856         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5857         omp_get_max_active_levels_, omp_get_level_,
5858         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5859         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5860         New exports @@OMP_3.0.
5861         * omp.h.in (omp_sched_t): New type.
5862         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5863         omp_set_max_active_levels, omp_get_max_active_levels,
5864         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5865         omp_get_active_level): New prototypes.
5866         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5867         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5868         gomp_thread_limit_var, gomp_remaining_threads_count,
5869         gomp_remaining_threads_lock): New variables.
5870         (parse_spincount): New function.
5871         (initialize_env): Call gomp_init_num_threads unconditionally.
5872         Initialize gomp_available_cpus.  Call parse_spincount,
5873         initialize gomp_{,throttled_}spin_count_var
5874         depending on presence and value of OMP_WAIT_POLICY and
5875         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
5876         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5877         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
5878         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
5879         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
5880         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5881         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5882         (gomp_global_icv): New.
5883         (parse_schedule): Use it.  Parse "auto".
5884         (omp_set_num_threads): Use gomp_icv.
5885         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5886         Likewise.
5887         (omp_get_max_threads): Move from parallel.c.
5888         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5889         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5890         add ialias.
5891         (parse_stacksize, parse_wait_policy): New functions.
5892         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5893         both wrappers for compatibility and new locks.
5894         (omp_set_schedule, omp_get_schedule,
5895         omp_get_thread_limit, omp_set_max_active_levels,
5896         omp_get_max_active_levels, omp_get_level,
5897         omp_get_ancestor_thread_num, omp_get_team_size,
5898         omp_get_active_level): New ialias_redirect.
5899         (omp_set_schedule_, omp_set_schedule_8_,
5900         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5901         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5902         omp_get_max_active_levels_, omp_get_level_,
5903         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5904         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5905         New functions.
5906         * parallel.c: Include limits.h.
5907         (gomp_resolve_num_threads): Add count argument.  Rewritten.
5908         (GOMP_parallel_start): Call gomp_new_team and pass that as last
5909         argument to gomp_team_start.  Pass 0 as second argument to
5910         gomp_resolve_num_threads.
5911         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5912         if gomp_thread_limit_var != ULONG_MAX.
5913         (omp_in_parallel): Implement using ts.active_level.
5914         (omp_get_max_threads): Move to env.c.
5915         (omp_get_level, omp_get_ancestor_thread_num,
5916         omp_get_team_size, omp_get_active_level): New functions,
5917         add ialias.
5918         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5919         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
5920         gomp_iter_dynamic_next instead of the _locked variant and don't take
5921         lock around it, otherwise acquire it before calling
5922         gomp_iter_dynamic_next_locked.
5923         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5924         gomp_iter_dynamic_next instead of the _locked variant and don't take
5925         lock around it.
5926         (GOMP_parallel_sections_start): Call gomp_new_team instead of
5927         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
5928         Adjust gomp_team_start caller.  Pass count as second argument to
5929         gomp_resolve_num_threads, don't adjust num_threads after the call.
5930         Use gomp_icv.
5931         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5932         ws->chunk_size by incr.
5933         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
5934         code.
5935         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5936         types.
5937         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5938         (omp_check_defines): Check even the compat defines.
5939         * config/linux/ptrlock.c: New file.
5940         * config/linux/ptrlock.h: New file.
5941         * config/linux/wait.h: New file.
5942         * config/posix/ptrlock.c: New file.
5943         * config/posix/ptrlock.h: New file.
5944         * config/linux/bar.h (gomp_team_barrier_wait,
5945         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5946         (gomp_team_barrier_set_task_pending,
5947         gomp_team_barrier_clear_task_pending,
5948         gomp_team_barrier_set_waiting_for_tasks,
5949         gomp_team_barrier_waiting_for_tasks,
5950         gomp_team_barrier_done): New inlines.
5951         (gomp_barrier_t): Rewritten.
5952         (gomp_barrier_state_t): New typedef.
5953         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5954         gomp_barrier_wait_start): Rewritten.
5955         (gomp_barrier_wait_end): Change second argument to
5956         gomp_barrier_state_t.
5957         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5958         inlines.
5959         * config/linux/bar.c: Include wait.h instead of libgomp.h and
5960         futex.h.
5961         (gomp_barrier_wait_end): Rewritten.
5962         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5963         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5964         * config/posix/bar.h (gomp_barrier_t): Add generation field.
5965         (gomp_barrier_state_t): New typedef.
5966         (gomp_team_barrier_wait,
5967         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5968         (gomp_barrier_wait_start): Or all but low 2 bits from generation
5969         into the return value.  Return gomp_barrier_state_t.
5970         (gomp_team_barrier_set_task_pending,
5971         gomp_team_barrier_clear_task_pending,
5972         gomp_team_barrier_set_waiting_for_tasks,
5973         gomp_team_barrier_waiting_for_tasks,
5974         gomp_team_barrier_done): New inlines.
5975         (gomp_barrier_wait_end): Change second argument to
5976         gomp_barrier_state_t.
5977         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5978         inlines.
5979         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5980         (gomp_barrier_wait_end): Change second argument to
5981         gomp_barrier_state_t.
5982         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5983         gomp_team_barrier_wake): New functions.
5984         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5985         futex.h.
5986         (gomp_futex_wake, gomp_futex_wait): New variables.
5987         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5988         * config/linux/lock.c: Rewrite to make locks task owned,
5989         for backwards compatibility provide the old entrypoints
5990         if symbol versioning.  Include wait.h instead of libgomp.h and
5991         futex.h.
5992         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5993         * config/posix95/lock.c: Rewrite to make locks task owned,
5994         for backwards compatibility provide the old entrypoints
5995         if symbol versioning.
5996         * config/posix/lock.c: Rewrite to make locks task owned,
5997         for backwards compatibility provide the old entrypoints
5998         if symbol versioning.
5999         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6000         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6001         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6002         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6003         (sys_futex0): Return error code.
6004         (futex_wake, futex_wait): If ENOSYS was returned, clear
6005         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6006         (cpu_relax, atomic_write_barrier): New static inlines.
6007         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6008         (futex_wake, futex_wait): If ENOSYS was returned, clear
6009         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6010         (cpu_relax, atomic_write_barrier): New static inlines.
6011         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6012         (sys_futex0): Return error code.
6013         (futex_wake, futex_wait): If ENOSYS was returned, clear
6014         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6015         (cpu_relax, atomic_write_barrier): New static inlines.
6016         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6017         (sys_futex0): Return error code.
6018         (futex_wake, futex_wait): If ENOSYS was returned, clear
6019         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6020         (cpu_relax, atomic_write_barrier): New static inlines.
6021         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6022         (sys_futex0): Return error code.
6023         (futex_wake, futex_wait): If ENOSYS was returned, clear
6024         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6025         (cpu_relax, atomic_write_barrier): New static inlines.
6026         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6027         (sys_futex0): Return error code.
6028         (futex_wake, futex_wait): If ENOSYS was returned, clear
6029         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6030         (cpu_relax, atomic_write_barrier): New static inlines.
6031         * config/linux/sem.c: Include wait.h instead of libgomp.h and
6032         futex.h.
6033         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6034         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6035         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6036         types.
6037         (omp_nest_lock_t): Change owner into void *, add lock field.
6038         * config/posix95/omp-lock.h: Include semaphore.h.
6039         (omp_lock_25_t, omp_nest_lock_25_t): New types.
6040         (omp_lock_t): Use sem_t instead of mutex if semaphores
6041         aren't broken.
6042         (omp_nest_lock_t): Likewise.  Change owner to void *.
6043         * config/posix/omp-lock.h: Include semaphore.h.
6044         (omp_lock_25_t, omp_nest_lock_25_t): New types.
6045         (omp_lock_t): Use sem_t instead of mutex if semaphores
6046         aren't broken.
6047         (omp_nest_lock_t): Likewise.  Add owner field.
6048
6049 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
6050
6051         * testsuite/libgomp.c/collapse-1.c: New test.
6052         * testsuite/libgomp.c/collapse-2.c: New test.
6053         * testsuite/libgomp.c/collapse-3.c: New test.
6054         * testsuite/libgomp.c/icv-1.c: New test.
6055         * testsuite/libgomp.c/icv-2.c: New test.
6056         * testsuite/libgomp.c/lib-2.c: New test.
6057         * testsuite/libgomp.c/lock-1.c: New test.
6058         * testsuite/libgomp.c/lock-2.c: New test.
6059         * testsuite/libgomp.c/lock-3.c: New test.
6060         * testsuite/libgomp.c/loop-4.c: New test.
6061         * testsuite/libgomp.c/loop-5.c: New test.
6062         * testsuite/libgomp.c/loop-6.c: New test.
6063         * testsuite/libgomp.c/loop-7.c: New test.
6064         * testsuite/libgomp.c/loop-8.c: New test.
6065         * testsuite/libgomp.c/loop-9.c: New test.
6066         * testsuite/libgomp.c/nested-3.c: New test.
6067         * testsuite/libgomp.c/nestedfn-6.c: New test.
6068         * testsuite/libgomp.c/sort-1.c: New test.
6069         * testsuite/libgomp.c/task-1.c: New test.
6070         * testsuite/libgomp.c/task-2.c: New test.
6071         * testsuite/libgomp.c/task-3.c: New test.
6072         * testsuite/libgomp.c/task-4.c: New test.
6073         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6074         to C++ testsuite default compiler options.
6075         * testsuite/libgomp.c++/collapse-1.C: New test.
6076         * testsuite/libgomp.c++/collapse-2.C: New test.
6077         * testsuite/libgomp.c++/ctor-10.C: New test.
6078         * testsuite/libgomp.c++/for-1.C: New test.
6079         * testsuite/libgomp.c++/for-2.C: New test.
6080         * testsuite/libgomp.c++/for-3.C: New test.
6081         * testsuite/libgomp.c++/for-4.C: New test.
6082         * testsuite/libgomp.c++/for-5.C: New test.
6083         * testsuite/libgomp.c++/loop-8.C: New test.
6084         * testsuite/libgomp.c++/loop-9.C: New test.
6085         * testsuite/libgomp.c++/loop-10.C: New test.
6086         * testsuite/libgomp.c++/task-1.C: New test.
6087         * testsuite/libgomp.c++/task-2.C: New test.
6088         * testsuite/libgomp.c++/task-3.C: New test.
6089         * testsuite/libgomp.c++/task-4.C: New test.
6090         * testsuite/libgomp.c++/task-5.C: New test.
6091         * testsuite/libgomp.c++/task-6.C: New test.
6092         * testsuite/libgomp.fortran/allocatable1.f90: New test.
6093         * testsuite/libgomp.fortran/allocatable2.f90: New test.
6094         * testsuite/libgomp.fortran/allocatable3.f90: New test.
6095         * testsuite/libgomp.fortran/allocatable4.f90: New test.
6096         * testsuite/libgomp.fortran/collapse1.f90: New test.
6097         * testsuite/libgomp.fortran/collapse2.f90: New test.
6098         * testsuite/libgomp.fortran/collapse3.f90: New test.
6099         * testsuite/libgomp.fortran/collapse4.f90: New test.
6100         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6101         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6102         * testsuite/libgomp.fortran/lib4.f90: New test.
6103         * testsuite/libgomp.fortran/lock-1.f90: New test.
6104         * testsuite/libgomp.fortran/lock-2.f90: New test.
6105         * testsuite/libgomp.fortran/nested1.f90: New test.
6106         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6107         * testsuite/libgomp.fortran/strassen.f90: New test.
6108         * testsuite/libgomp.fortran/tabs1.f90: New test.
6109         * testsuite/libgomp.fortran/tabs2.f: New test.
6110         * testsuite/libgomp.fortran/task1.f90: New test.
6111         * testsuite/libgomp.fortran/task2.f90: New test.
6112         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6113         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6114         * testsuite/libgomp.c/pr26943-2.c: Likewise.
6115         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6116         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6117
6118 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
6119
6120         PR c++/36308
6121         * testsuite/libgomp.c++/ctor-11.C: New test.
6122         * testsuite/libgomp.c++/ctor-12.C: New test.
6123
6124 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
6125
6126         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6127
6128 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
6129
6130         PR middle-end/36106
6131         * testsuite/libgomp.c/atomic-5.c: New test.
6132         * testsuite/libgomp.c/atomic-6.c: New test.
6133         * testsuite/libgomp.c/autopar-1.c: New test.
6134
6135 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6136
6137         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6138         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6139         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6140         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6141         * configure: Regenerate.
6142         * Makefile.in, testsuite/Makefile.in: Likewise.
6143
6144 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
6145
6146         PR bootstrap/35457
6147         * aclocal.m4: Regenerate.
6148         * configure: Regenerate.
6149
6150 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
6151
6152         PR middle-end/35611
6153         * testsuite/libgomp.c/atomic-4.c: New test.
6154
6155         PR libgomp/35625
6156         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6157         (gomp_iter_guided_next): Likewise.
6158         * testsuite/libgomp.c/pr35625.c: New test.
6159
6160 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6161
6162         * aclocal.m4: Regenerate.
6163         * configure: Likewise.
6164         * Makefile.in: Likewise.
6165         * testsuite/Makefile.in: Likewise.
6166
6167 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
6168
6169         PR middle-end/35185
6170         * testsuite/libgomp.c++/pr35185.C: New test.
6171
6172 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
6173
6174         PR middle-end/35549
6175         * testsuite/libgomp.c/pr35549.c: New test.
6176
6177 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
6178
6179         * testsuite/libgomp.c/atomic-3.c: New test.
6180
6181 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6182
6183         PR fortran/33197
6184         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6185         .F08 file suffixes.
6186
6187 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
6188
6189         PR libgomp/33131
6190         * configure.ac: Add ACX_HEADER_STRING.
6191         * env.c: Include strings.h.
6192         * aclocal.m4: Regenerate.
6193         * config.h.in: Regenerate.
6194         * configure: Regenerate.
6195         * Makefile.in: Regenerate.
6196         * testsuite/Makefile.in: Regenerate.
6197
6198 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
6199
6200         PR middle-end/35196
6201         * testsuite/libgomp.c/pr35196.c: New test.
6202
6203         PR middle-end/35130
6204         * testsuite/libgomp.fortran/pr35130.f90: New test.
6205         * testsuite/libgomp.c/pr35130.c: New test.
6206
6207 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
6208
6209         PR middle-end/33880
6210         * testsuite/libgomp.c/pr33880.c: New test.
6211         * testsuite/libgomp.fortran/pr33880.f90: New test.
6212
6213 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
6214
6215         * configure: Regenerate.
6216
6217 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
6218
6219         * configure.ac: Move futex checking into ../config/futex.m4.
6220         * configure: Rebuilt.
6221         * aclocal.m4: Rebuilt.
6222         * Makefile.in: Rebuilt.
6223
6224         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6225         2007-10-15 ../config/tls.m4 change.
6226
6227 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
6228
6229         PR c++/34513
6230         * testsuite/libgomp.c/pr34513.c: New test.
6231         * testsuite/libgomp.c++/pr34513.C: New test.
6232
6233 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
6234
6235         PR target/32765
6236         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6237
6238 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
6239
6240         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
6241
6242 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
6243
6244         * testsuite/libgomp.c/private-1.c: New test.
6245
6246 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
6247             Paolo Bonzini  <bonzini@gnu.org>
6248
6249         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
6250         instead of 'VPATH ='.
6251         * Makefile.in: Regenerate.
6252
6253 2007-11-23  Matthias Klose  <doko@ubuntu.com>
6254
6255         * configure.ac: Adjust makeinfo version check.
6256         * configure: Regenerate.
6257
6258 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
6259
6260         PR fortran/34020
6261         * testsuite/libgomp.fortran/pr34020.f90: New test.
6262
6263 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
6264
6265         PR c++/33894
6266         * testsuite/libgomp.c++/atomic-1.C: New test.
6267
6268 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
6269
6270         PR libgomp/33275
6271         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6272         Make x and y integers rather than (implicit) reals.  Add private (j)
6273         clause to the last omp parallel.
6274
6275 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
6276
6277         * configure: Regenerate following changes to ../config/tls.m4.
6278
6279 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
6280
6281         * testsuite/libgomp.fortran/stack.f90: New test.
6282
6283 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
6284
6285         * config/mingw32/proc.c: New file.
6286
6287 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
6288
6289         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6290         (main): Use __get_cpuid to get i386 target fetaures.
6291         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6292         (main): Use __get_cpuid to get x86_64 target fetaures.
6293
6294 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
6295
6296         PR target/32765
6297         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6298         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6299
6300 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
6301
6302         PR fortran/32550
6303         * testsuite/libgomp.fortran/pr32550.f90: New test.
6304         * testsuite/libgomp.fortran/crayptr2.f90: New test.
6305
6306 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
6307
6308         * aclocal.m4: Regenerated.
6309
6310 2007-07-05  Tobias Burnus  <burnus@net-b.de>
6311
6312         PR fortran/32359
6313         * testsuite/libgomp.fortran/pr32359.f90: New.
6314
6315 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
6316
6317         PR libgomp/32468
6318         * sections.c (GOMP_parallel_sections_start): Only decrease
6319         number of threads to COUNT if dyn_var is true.
6320         * testsuite/libgomp.c/pr32468.c: New test.
6321
6322 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
6323
6324         PR libgomp/26308
6325         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6326
6327 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
6328
6329         PR middle-end/32362
6330         * testsuite/libgomp.c/pr32362-1.c: New test.
6331         * testsuite/libgomp.c/pr32362-2.c: New test.
6332         * testsuite/libgomp.c/pr32362-3.c: New test.
6333
6334 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
6335
6336         * team.c (gomp_team_start): Fix setting up thread_attr
6337         stack size.
6338
6339 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
6340
6341         * configure: Regenerate.
6342
6343 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
6344
6345         * Makefile.in: Regenerate.
6346         * configure: Regenerate.
6347         * aclocal.m4: Regenerate.
6348         * testsuite/Makefile.in: Regenerate.
6349
6350 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
6351
6352         * config/linux/proc.c: New file.
6353
6354         PR libgomp/28482
6355         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6356
6357 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
6358
6359         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6360
6361 2007-04-16  Matthias Klose  <doko@debian.org>
6362
6363         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6364         flags if not building with -m64.
6365         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6366         flag for i?86-*-* targets, if current target matches -m64.
6367
6368 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
6369
6370         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6371         * Makefile.in: Regenerate.
6372
6373 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6374
6375         PR testsuite/31369
6376         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6377         ld_library_path.
6378         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6379
6380 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
6381
6382         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6383         decls.
6384         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6385         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6386         (parse_affinity): New function.
6387         (initialize_env): Call it and gomp_init_affinity.
6388         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6389         create new pthread_attr_t and call gomp_init_thread_affinity
6390         on it for each thread before passing the attribute to pthread_create.
6391         * config/linux/affinity.c: New file.
6392         * config/posix/affinity.c: New file.
6393         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6394         * configure: Rebuilt.
6395         * config.h.in: Rebuilt.
6396         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6397         * Makefile.in: Rebuilt.
6398
6399 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
6400
6401         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6402         *-*-darwin*.
6403         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6404         and use it if found.
6405
6406 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
6407
6408         * testsuite/config/default.exp: New file.
6409         * testsuite/lib/libgomp.exp: New file.
6410         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6411         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6412         load_lib *, load_gcc_lib *): Move to libgomp.exp.
6413         (libgomp_load): Remove.
6414         * testsuite/lib/libgomp.exp (libgomp_init): Compute
6415         always_ld_library_path, not ld_library_path.  Set additional_flags
6416         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6417         (target_compile): Do not call libgomp_init.  Append lang_library_path
6418         and lang_link_flags to options.
6419         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
6420         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
6421         here.
6422         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6423         always_ld_library_path.  Set LD_LIBRARY_PATH here.
6424         * testsuite/libgomp.fortran/fortran.exp: Ditto.
6425         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6426         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6427         CX8 flag.
6428         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6429         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6430         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6431         * testsuite/libgomp.c/pr29947-1.c: Ditto.
6432         * testsuite/libgomp.c/atomic-10.c: Ditto.
6433
6434 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
6435
6436         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6437         dg-final cleanup-modules line.
6438         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6439         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6440         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6441         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6442         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6443         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6444         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6445
6446 2007-03-18  Andreas Schwab  <schwab@suse.de>
6447
6448         * acinclude.m4: Adjust regular expression for ld version
6449         extraction.
6450         * configure: Regenerate.
6451
6452 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
6453
6454         * Makefile.am: Add install-pdf target as copied from
6455         automake v1.10 rules.
6456         * Makefile.in: Regenerate
6457
6458 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
6459
6460         PR libgomp/28486
6461         * configure: Regenerate.
6462
6463         PR c++/30703
6464         * testsuite/libgomp.c++/pr30703.C: New test.
6465
6466 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
6467
6468         Revert:
6469         2006-07-05  Eric Christopher  <echristo@apple.com>
6470         * configure.ac: Depend addition of -pthread on host OS.
6471         * configure: Regenerate.
6472
6473 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6474
6475         * libgomp.texi: Fix spacing after abbreviations.
6476
6477 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
6478
6479         PR libgomp/30546
6480         * configure.ac: Add check for makeinfo
6481         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6482         if an appropiate version of makeinfo is found.
6483         * aclocal.m4: Regenerated.
6484         * configure: Regenerated.
6485         * Makefile.in: Regenerated.
6486         * testsuite/Makefile.in: Regenerated.
6487
6488 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
6489
6490         PR libgomp/30540
6491         * libgomp.texi: More about implementation-dependent settings.
6492
6493 2007-01-26  Tobias Burnus  <burnus@net-b.de>
6494
6495         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6496
6497 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
6498
6499         PR middle-end/30494
6500         * testsuite/libgomp.c/pr30494.c: New test.
6501
6502 2007-01-15  Tom Tromey  <tromey@redhat.com>
6503
6504         * configure: Rebuilt.
6505         * configure.ac: Fixed comment.
6506
6507 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
6508
6509         * libgomp.texi: Document implementation specific default values of
6510         environment variables.
6511
6512 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
6513
6514         PR libgomp/28209
6515         * libgomp.texi: New file.
6516         * configure.ac: Add --enable-generated-files-in-srcdir option.
6517         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6518         files to srcdir.
6519         * Makefile.in: Regenerated.
6520         * config.h.in: Regenerated.
6521         * testsuite/Makefile.in: Regenerated.
6522         * NOTES: Removed.
6523
6524 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
6525
6526         PR libgomp/29949
6527         * env.c (omp_set_num_threads): Set illegal thread count to 1.
6528
6529 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
6530
6531         * configure: Regenerate.
6532
6533 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
6534
6535         PR libgomp/29947
6536         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
6537         start if there shouldn't be any loop iterations.
6538         (gomp_loop_ordered_static_start): Remove start == end test.
6539         * testsuite/libgomp.c/pr29947-1.c: New test.
6540         * testsuite/libgomp.c/pr29947-2.c: New test.
6541
6542 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
6543
6544         * configure.tgt: Force initial-exec TLS model on Linux only.
6545
6546 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
6547
6548         * configure: Regenerated.
6549
6550 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
6551
6552         * env.c (parse_schedule): Reject out of range values.
6553         (parse_unsigned_long): Reject out of range, negative or zero values.
6554
6555 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
6556
6557         PR fortran/29629
6558         * testsuite/libgomp.fortran/pr29629.f90: New test.
6559
6560 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
6561
6562         PR libgomp/29494
6563         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6564         * config/posix95: New directory.
6565         * config/posix95/omp-lock.h: New file.
6566         * config/posix95/lock.c: Likewise.
6567
6568 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
6569
6570         * aclocal.m4: Regenerate.
6571         * configure: Regenerate.
6572
6573 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
6574
6575         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6576         '<' to '<='.
6577
6578 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
6579
6580         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6581         test.
6582         * configure: Regenerate.
6583         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6584
6585 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
6586
6587         PR middle-end/25261
6588         PR middle-end/28790
6589         * testsuite/libgomp.c/nestedfn-4.c: New test.
6590         * testsuite/libgomp.c/nestedfn-5.c: New test.
6591         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6592
6593         PR fortran/29097
6594         * testsuite/libgomp.fortran/condinc1.f: New test.
6595         * testsuite/libgomp.fortran/condinc2.f: New test.
6596         * testsuite/libgomp.fortran/condinc3.f90: New test.
6597         * testsuite/libgomp.fortran/condinc4.f90: New test.
6598         * testsuite/libgomp.fortran/condinc1.inc: New file.
6599
6600 2006-09-18  Tom Tromey  <tromey@redhat.com>
6601
6602         * configure: Rebuilt.
6603
6604 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
6605
6606         PR c/28768
6607         PR preprocessor/14634
6608         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6609         to AC_DEFINE.
6610         * configure: Regenerate.
6611
6612 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
6613
6614         * testsuite/libgomp.fortran/reduction3.f90: Change
6615         -2147483648 to -huge(i)-1 to avoid overflow.
6616         * testsuite/libgomp.fortran/reduction4.f90: Change
6617         Z'ffffffff' to not(0) to avoid overflow.
6618
6619 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
6620
6621         PR libgomp/25938
6622         * Makefile.am (libsubincludedir): New.
6623         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6624         * Makefile.in: Regenerate.
6625
6626 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
6627
6628         PR libgomp/28725
6629         * env.c: Include ctype.h.
6630         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6631         leading and/or trailing whitespace and compare strings case
6632         insensitively.
6633
6634 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
6635
6636         PR fortran/28390
6637         * testsuite/libgomp.fortran/pr28390.f: New test.
6638
6639 2006-07-05  Eric Christopher  <echristo@apple.com>
6640
6641         * configure.ac: Depend addition of -pthread on host OS.
6642         * configure: Regenerate.
6643
6644 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
6645
6646         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6647         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6648         defined.
6649
6650 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
6651
6652         PR libgomp/26175
6653         PR libgomp/26477
6654         * configure.ac: If neither --enable-linux-futex nor
6655         --disable-linux-futex is passed, determine the default by checking
6656         for compiling and/or running against NPTL.  With --enable-linux-futex,
6657         check if SYS_gettid and SYS_futex are defined.
6658         * configure: Rebuilt.
6659
6660 2006-06-14  Richard Henderson  <rth@redhat.com>
6661
6662         PR libgomp/28008
6663         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6664         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6665
6666 2006-06-09  Richard Henderson  <rth@redhat.com>
6667
6668         * env.c (gomp_nthreads_var): Change to unsigned long.
6669         (gomp_run_sched_chunk): Likewise.
6670         (parse_unsigned_long): Rename from parse_num_threads and generalize.
6671         (initialize_env): Initialize gomp_thread_attr.
6672         * libgomp.h (gomp_nthreads_var): Update decl.
6673         (gomp_run_sched_chunk): Likewise.
6674         (gomp_thread_attr): Declare.
6675         * team.c (gomp_thread_attr): Export.
6676         (initialize_team): Don't initialize it.
6677
6678 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
6679
6680         PR fortran/27916
6681         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6682         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6683
6684 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
6685
6686         * config/mingw32/time.c: New file.
6687         * configure.tgt: Use it.
6688
6689 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
6690
6691         * Makefile.am: Add install-html target. Add install-html to .PHONY
6692         * Makefile.in: Regenerate.
6693
6694 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6695
6696         PR libgomp/27612
6697         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6698         * testsuite/libgomp.c/critical-1.c: Likewise.
6699         * testsuite/libgomp.c/loop-1.c: Likewise.
6700         * testsuite/libgomp.c/loop-2.c: Likewise.
6701         * testsuite/libgomp.c/single-1.c: Likewise.
6702         * testsuite/libgomp.c/ordered-1.c: Likewise.
6703         * testsuite/libgomp.c/ordered-2.c: Likewise.
6704
6705 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
6706
6707         PR middle-end/27416
6708         * libgomp.fortran/pr27416-1.f90: New test.
6709
6710 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
6711
6712         PR fortran/27395
6713         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6714         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6715
6716 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
6717
6718         PR c++/26943
6719         * testsuite/libgomp.c/pr26943-1.c: New test.
6720         * testsuite/libgomp.c/pr26943-2.c: New test.
6721         * testsuite/libgomp.c/pr26943-3.c: New test.
6722         * testsuite/libgomp.c/pr26943-4.c: New test.
6723         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6724         * testsuite/libgomp.c++/pr26943.C: New test.
6725
6726 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
6727
6728         PR middle-end/27337
6729         * testsuite/libgomp.c++/pr27337.C: New test.
6730
6731 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
6732
6733         PR c/26171
6734         * testsuite/libgomp.c/pr26171.c: New test.
6735
6736 2006-04-25  Richard Henderson  <rth@redhat.com>
6737
6738         PR libgomp/25865
6739         * configure.ac: Use GCC_CHECK_TLS.
6740         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6741         * Makefile.in, aclocal.m4, configure: Regenerate.
6742
6743 2006-04-10  Matthias Klose  <doko@debian.org>
6744
6745         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6746         directory names containing underscores.
6747
6748 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
6749
6750         PR c++/26691
6751         * testsuite/libgomp.c++/pr26691.C: New test.
6752
6753 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
6754
6755         * testsuite/libgomp.fortran/retval2.f90: New test.
6756
6757 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
6758
6759         * testsuite/libgomp.c++: New directory.
6760
6761 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
6762
6763         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6764         * config/posix/sem.c: Implement the above.
6765
6766 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
6767
6768         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6769         define HAVE_BROKEN_POSIX_SEMAPHORES.
6770         * configure: Rebuilt.
6771         * config.h.in: Rebuilt.
6772
6773 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
6774
6775         PR bootstrap/26161
6776         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6777         for the other pthread check.
6778         * configure: Regenerate.
6779         * config.h.in: Regenerate.
6780
6781 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
6782
6783         PR libgomp/25938
6784         PR libgomp/25984
6785         * Makefile.am (fincludedir): New variable.
6786         (nodist_include_HEADERS): Remove Fortran files.
6787         (nodist_finclude_HEADERS): New variable.
6788         * Makefile.in: Regenerated.
6789
6790 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
6791
6792         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6793         Remove tests for returning assumed character length arrays.
6794
6795 2006-02-12  Roger Sayle  <roger@eyesopen.com>
6796             John David Anglin  <dave@hiauly1.hia.nrc.ca>
6797
6798         PR libgomp/25936
6799         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6800
6801 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
6802
6803         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6804
6805 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
6806
6807         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6808         part of LD_LIBRARY_PATH manually.
6809
6810 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
6811
6812         PR libgomp/25852
6813         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6814         libgomp_init.
6815
6816 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
6817
6818         PR libgomp/25884
6819         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6820         * configure.ac (PERL): Don't set.
6821         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6822         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6823         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6824         * omp.h.in: Wrap the new configure substitutions with @ characters.
6825         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6826         * aclocal.m4, configure, Makefile.in: Regenerate.
6827         * mkomp_h.pl: Delete.
6828
6829 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
6830
6831         PR libgomp/25259
6832         * configure.ac: Use GCC_HEADER_STDINT.
6833         * libgomp.h: Include gstdint.h.
6834         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6835         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6836
6837 2006-01-24  Richard Henderson  <rth@redhat.com>
6838
6839         PR libgomp/25942
6840         * configure.ac: Add AM_MAINTAINER_MODE.
6841         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6842
6843 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
6844
6845         * Makefile.in: Regenerate.
6846         * testsuite/Makefile.in: Regenerate.
6847         * aclocal.m4: Regenerate.
6848
6849 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
6850
6851         * config/posix/proc.c: Conditional include of sys/loadavg.h for
6852         Solaris.
6853         * configure.ac: Add check for loadavg.h.
6854         (link_gomp): Adjust comment.
6855         * configure: Regenerate.
6856         * config.h.in: Regenerate.
6857
6858 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
6859
6860         PR libgomp/25877
6861         * configure.ac: Remove check for alloca.h.
6862         * configure: Regenerate.
6863         * config.h.in: Regenerate.
6864         * libgomp.h: define gomp_alloca to be __builtin_alloca.
6865         * team.c: Remove use of alloca.h.
6866         Call gomp_alloca instead of alloca.
6867
6868 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
6869
6870         PR libgomp/25877
6871         * team.c: Add include of alloca.h.
6872         * configure.ac: Add check for alloca.h.
6873         * configure: Regenerate.
6874         * config.h.in: Regenerate.
6875
6876 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
6877
6878         PR fortran/25219
6879         * testsuite/libgomp.fortran/pr25219.f90: New test.
6880
6881 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
6882
6883         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6884         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6885         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6886         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6887         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6888         testsuite/libgomp.fortran/threadprivate1.f90,
6889         testsuite/libgomp.fortran/threadprivate2.f90,
6890         testsuite/libgomp.fortran/threadprivate3.f90,
6891         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6892         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6893         testsuite/libgomp.fortran/omp_parse3.f90: Change required
6894         effective-target to TLS runtime.
6895
6896         * testsuite/libgomp.fortran/pr25162.f: Require
6897         effective-target TLS runtime.
6898
6899 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
6900
6901         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6902         * testsuite/libgomp.c/nestedfn-3.c: New test.
6903
6904 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
6905
6906         PR fortran/25162
6907         * testsuite/libgomp.fortran/pr25162.f: New test.
6908
6909 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
6910
6911         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6912         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6913
6914 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
6915
6916         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6917         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6918         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6919         single.c, team.c, work.c, config/linux/alpha/futex.h,
6920         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6921         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6922         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6923         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6924         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6925         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6926         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6927         FSF address.
6928
6929 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
6930
6931         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6932         to nodist_noinst_HEADERS.
6933         * Makefile.in: Rebuilt.
6934
6935         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6936         add integer count field.
6937         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6938         omp_nest_lock_t type change.
6939         (omp_init_nest_lock): Likewise.  Initialize count to 0.
6940         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6941         Increment count.
6942         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6943         Decrement count.
6944         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6945         Increment count if successful and return the new nesting level.
6946         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6947         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6948         * testsuite/libgomp.c/lib-1.c: New test.
6949         * testsuite/libgomp.fortran/lib1.f90: New test.
6950         * testsuite/libgomp.fortran/lib2.f: New test.
6951         * testsuite/libgomp.fortran/lib3.f: New test.
6952
6953 2005-11-17  Richard Henderson  <rth@redhat.com>
6954
6955         PR 24845
6956         * Makefile.am (nodist_toolexeclib_HEADERS): New.
6957         * configure.ac (link_gomp): New.  Substitute it.
6958         (AC_CONFIG_FILES): Add libgomp.spec.
6959         * libgomp.spec.in: New file.
6960         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6961         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6962
6963 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
6964
6965         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6966         reduction(-:var) behaving the same as reduction(+:var).
6967         * testsuite/libgomp.c/reduction-4.c: New test.
6968
6969 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
6970
6971         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6972         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6973         testsuite/libgomp.c/copyin-3.c,
6974         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6975         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6976         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6977         testsuite/libgomp.c++/pr24455.C,
6978         testsuite/libgomp.fortran/threadprivate1.f90,
6979         testsuite/libgomp.fortran/threadprivate2.f90,
6980         testsuite/libgomp.fortran/threadprivate3.f90,
6981         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6982         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6983         testsuite/libgomp.fortran/omp_parse3.f90: Require
6984         effective-target TLS.
6985
6986 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
6987
6988         * HEADER: Remove.
6989
6990 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
6991
6992         PR libgomp/24797
6993         * team.c (initialize_team): Pass NULL rather than free as
6994         pthread_key_create destructor.  Initialize thread specific data
6995         pointer in initial thread to a static local variable rather than
6996         malloced memory.
6997
6998 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
6999
7000         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7001         its location to ld_library_path.
7002
7003 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
7004
7005         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7006
7007 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
7008
7009         * testsuite/libgomp.c: Rename from libgomp.dg.
7010
7011 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
7012
7013         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7014         threadprivate variable 'i'.
7015
7016 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
7017
7018         * config/linux/s390/futex.h: New file.
7019         * configure.tgt: Use it.
7020
7021         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7022         before the parallel.
7023
7024 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
7025
7026         PR c++/24734
7027         * testsuite/libgomp.c++/master-1.C: New test.
7028
7029 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
7030
7031         * testsuite/libgomp.dg/copyin-3.c: New test.
7032
7033 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
7034
7035         * testsuite/libgomp.fortran/retval1.f90: New test.
7036         * testsuite/libgomp.fortran/vla7.f90: New test.
7037
7038 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
7039
7040         * testsuite/libgomp.fortran/vla2.f90: New test.
7041         * testsuite/libgomp.fortran/vla3.f90: New test.
7042         * testsuite/libgomp.fortran/vla4.f90: New test.
7043         * testsuite/libgomp.fortran/vla5.f90: New test.
7044         * testsuite/libgomp.fortran/vla6.f90: New test.
7045
7046 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
7047
7048         * config/linux/sparc/futex.h: New file.
7049         * configure.tgt: Use it.
7050         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7051
7052         * critical.c: Include stdlib.h.
7053         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7054         ignoring return value.
7055         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7056         LIBGOMP_CHECK_SYNC_BUILTINS check.
7057         * configure: Rebuilt.
7058
7059 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7060
7061         * testsuite/libgomp.fortran/vla1.f90: New test.
7062
7063 2005-10-31  Richard Henderson  <rth@redhat.com>
7064
7065         * testsuite/libgomp.fortran/character2.f90: Fix race condition
7066         setting 's' in different threads.
7067
7068 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7069
7070         * libgomp.h (attribute_hidden, ialias): Define.
7071         * config/posix/proc.c (omp_get_num_procs): Add ialias.
7072         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7073         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7074         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7075         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7076         omp_test_lock, omp_test_nest_lock): Likewise.
7077         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7078         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7079         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7080         omp_test_lock, omp_test_nest_lock): Likewise.
7081         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7082         omp_get_dynamic, omp_get_nested): Likewise.
7083         * parallel.c (omp_get_num_threads, omp_get_max_threads,
7084         omp_get_thread_num, omp_in_parallel): Likewise.
7085         * fortran.c (ialias_redirect): Define.
7086         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7087         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7088         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7089         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7090         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7091         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7092         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7093         omp_get_wtime): Add ialias_redirect.
7094
7095 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
7096
7097         * fortran.c: Include stdlib.h.
7098
7099 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
7100
7101         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7102         * Makefile.in: Regenerated.
7103
7104 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
7105
7106         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7107         * libgomp_f.h.in (omp_check_defines): New function.
7108         * env.c: Include libgomp_f.h.
7109         (initialize_env): Call omp_check_defines.
7110
7111         * testsuite/libgomp.dg/copyin-2.c: New test.
7112         * testsuite/libgomp.c++/copyin-2.C: New test.
7113         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7114
7115         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7116         * testsuite/libgomp.fortran/sharing2.f90: New test.
7117
7118         * testsuite/libgomp.dg/copyin-1.c: New test.
7119         * testsuite/libgomp.c++/copyin-1.C: New test.
7120
7121 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
7122
7123         * testsuite/libgomp.fortran/crayptr1.f90: New test.
7124
7125         * testsuite/libgomp.fortran/workshare1.f90: New test.
7126
7127         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7128         only test.
7129         * libgomp.fortran/sharing1.f90: New test.
7130
7131 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
7132
7133         PR c++/24502
7134         * testsuite/libgomp.c++/loop-7.C: New test.
7135
7136         * testsuite/libgomp.dg/nestedfn-2.c: New test.
7137
7138         * testsuite/libgomp.dg/nestedfn-1.c: New test.
7139         * testsuite/libgomp.fortran/reduction6.f90: New test.
7140         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7141
7142 2005-10-23  Richard Henderson  <rth@redhat.com>
7143
7144         * testsuite/libgomp.c++/ctor-1.C: New.
7145         * testsuite/libgomp.c++/ctor-2.C: New.
7146         * testsuite/libgomp.c++/ctor-3.C: New.
7147         * testsuite/libgomp.c++/ctor-4.C: New.
7148         * testsuite/libgomp.c++/ctor-5.C: New.
7149         * testsuite/libgomp.c++/ctor-6.C: New.
7150         * testsuite/libgomp.c++/ctor-7.C: New.
7151         * testsuite/libgomp.c++/ctor-8.C: New.
7152         * testsuite/libgomp.c++/ctor-9.C: New.
7153
7154 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
7155
7156         PR 24455
7157         * testsuite/libgomp.c++/pr24455-1.C: New test.
7158         * testsuite/libgomp.c++/pr24455.C: New test.
7159         * testsuite/libgomp.dg/pr24455-1.c: New test.
7160         * testsuite/libgomp.dg/pr24455.c: New test.
7161
7162 2005-10-20  Richard Henderson  <rth@redhat.com>
7163
7164         * testsuite/libgomp.c++/loop-6.C: New.
7165         * testsuite/libgomp.dg/loop-3.c: New.
7166
7167 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
7168
7169         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7170         explicitly private.
7171         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7172         explicitly shared.
7173
7174 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
7175
7176         * testsuite/libgomp.fortran/jacobi.f: New test.
7177
7178 2005-10-19  Richard Henderson  <rth@redhat.com>
7179
7180         * configure.tgt (i?86-linux): Default to with_arch instead of
7181         CFLAGS.  Add -mtune to match target_cpu.
7182         (x86_64-linux): Tune to i686.
7183
7184         * fortran.c (omp_test_nest_lock_): Fix typo.
7185
7186 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
7187
7188         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7189         gomp_ordered_sync): Do nothing if team->nthreads == 1.
7190         * testsuite/libgomp.dg/ordered-3.c: New test.
7191
7192         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7193         Remove volatile keyword.
7194
7195         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7196         in COMMON block to avoid warnings on 64-bit targets.
7197
7198 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
7199
7200         * testsuite/libgomp.dg/shared-3.c: New test.
7201
7202 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
7203
7204         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7205         * testsuite/libgomp.fortran/reduction5.f90: New test.
7206
7207 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
7208
7209         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7210         dg-options.
7211         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
7212         flush loop now that __sync_synchronize has proper memory barrier.
7213         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7214         Add -ffixed-form to dg-options.
7215
7216 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
7217
7218         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7219         from subdirectories.
7220         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7221         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7222         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7223         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7224         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7225         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7226         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7227         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7228         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7229         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7230         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7231         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7232         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7233         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7234         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7235         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7236         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7237         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7238         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7239         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7240         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7241         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7242         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7243         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7244         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7245
7246 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
7247
7248         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7249         lang_library_path exists.  Use find instead of glob to gather tests.
7250         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7251
7252 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
7253
7254         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7255         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7256         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7257         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7258         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7259         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7260         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7261         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7262         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7263         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7264         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7265         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7266         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7267
7268 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
7269
7270         * testsuite/libgomp.dg/vla-1.c: New test.
7271
7272         * testsuite/libgomp.fortran/reference2.f90: New test.
7273
7274         * testsuite/libgomp.fortran/character2.f90: Remove explicit
7275         declaration of omp_get_thread_num.
7276         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
7277         use omp_lib.
7278
7279         * testsuite/libgomp.fortran/reduction1.f90: New test.
7280         * testsuite/libgomp.fortran/reduction2.f90: New test.
7281         * testsuite/libgomp.fortran/reduction3.f90: New test.
7282         * testsuite/libgomp.fortran/reduction4.f90: New test.
7283
7284 2005-10-13  Richard Henderson  <rth@redhat.com>
7285
7286         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7287         * Makefile.in: Regenerate.
7288         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7289         * libgomp.h: Include bar.h.
7290         (struct gomp_barrier): Remove.
7291         (struct gomp_team): Add barrier.  Replace master_barrier with
7292         master_release.  Replace threads with ordered_release.
7293         (struct gomp_thread): Replace barrier with release.
7294         * ordered.c (gomp_ordered_first): Update for ordered_release change.
7295         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7296         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7297         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7298         (GOMP_single_copy_end): Likewise.
7299         * team.c (gomp_threads_dock): New.
7300         (gomp_barrier_init, gomp_barrier_destroy): Remove.
7301         (gomp_thread_start): Use gomp_barrier_wait.
7302         (new_team, free_team): Update for gomp_team changes.
7303         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7304         (gomp_team_end): Use gomp_barrier_wait.
7305         (initialize_team): Update for gomp_thread changes.
7306         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7307         (gomp_work_share_end_nowait): Use atomic ops when available.
7308         * config/linux/bar.c, config/linux/bar.h: New files.
7309         * config/posix/bar.c, config/posix/bar.h: New files.
7310
7311 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
7312
7313         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7314         * testsuite/libgomp.dg/single-2.c: New test.
7315
7316         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7317         lang_link_flags): Unset, so that they aren't inherited from previously
7318         sourced *.exp.
7319
7320         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7321
7322 2005-10-12  Richard Henderson  <rth@redhat.com>
7323
7324         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7325         (libgomp_init): Use lang_test_file, lang_library_path, and
7326         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
7327
7328         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7329         (lang_test_file, lang_link_flags): New.
7330         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7331
7332         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7333         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7334         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7335         testsuite/libgomp.c++/parallel-1.C,
7336         testsuite/libgomp.c++/reduction-1.C,
7337         testsuite/libgomp.c++/reduction-2.C,
7338         testsuite/libgomp.c++/reduction-3.C,
7339         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7340         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7341         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7342         New files, largely cribbed from the C testsuite.
7343
7344 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
7345
7346         * testsuite/libgomp.fortran/character1.f90: New test.
7347         * testsuite/libgomp.fortran/character2.f90: New test.
7348
7349         * testsuite/libgomp.dg/nested-1.c: New test.
7350         * testsuite/libgomp.dg/nested-2.c: New test.
7351         * testsuite/libgomp.fortran/do1.f90: New test.
7352         * testsuite/libgomp.fortran/do2.f90: New test.
7353
7354         * testsuite/libgomp.fortran/reference1.f90: New test.
7355
7356 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
7357
7358         * testsuite/libgomp.dg/reduction-1.c: New test.
7359         * testsuite/libgomp.dg/reduction-2.c: New test.
7360         * testsuite/libgomp.dg/reduction-3.c: New test.
7361
7362 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
7363
7364         * testsuite/libgomp.dg/atomic-1.c: New test.
7365         * testsuite/libgomp.dg/atomic-2.c: New test.
7366
7367 2005-10-09  Richard Henderson  <rth@redhat.com>
7368
7369         * critical.c (atomic_lock): New.
7370         (initialize_critical): Initialize it.
7371         (GOMP_atomic_start, GOMP_atomic_end): New.
7372         * libgomp.map: Export them.
7373         * libgomp_g.h: Declare them.
7374
7375         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7376
7377 2005-10-02  Richard Henderson  <rth@redhat.com>
7378
7379         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
7380         to XCFLAGS instead of CFLAGS.
7381
7382 2005-09-30  Richard Henderson  <rth@redhat.com>
7383
7384         * configure.ac: Determine whether -pthread or -lpthread is needed.
7385         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7386         * Makefine.in, configure: Rebuild.
7387
7388 2005-09-28  Richard Henderson  <rth@redhat.com>
7389
7390         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7391         * testsuite/libgomp.dg/omp-single-3.c: New test.
7392
7393 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
7394
7395         * testsuite/libgomp.dg/omp-single-2.c: New test.
7396         * testsuite/libgomp.dg/shared-2.c: Fix return code.
7397
7398 2005-09-27  Richard Henderson  <rth@redhat.com>
7399
7400         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7401         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7402
7403 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
7404
7405         * testsuite/libgomp.dg/omp-loop03.c: New test.
7406
7407 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
7408
7409         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7410
7411 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
7412
7413         * testsuite/libgomp.dg/omp-single-1.c: New test.
7414         * testsuite/libgomp.dg/shared-1.c: Return 0.
7415         Add prototype for abort.
7416         * testsuite/libgomp.dg/shared-2.c: Likewise.
7417
7418 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
7419
7420         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7421         constructs.
7422
7423 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
7424
7425         * testsuite/libgomp.dg/shared-1.c: New test.
7426         * testsuite/libgomp.dg/shared-2.c: New test.
7427
7428 2005-09-24  Richard Henderson  <rth@redhat.com>
7429
7430         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7431
7432 2005-09-24  Richard Henderson  <rth@redhat.com>
7433
7434         * iter.c (gomp_iter_static_next): Round up when computing number
7435         of iterations.  Don't bother distributing a remainder equally.
7436
7437         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7438         Don't call srand.  Zero b before testing.
7439         (main): New.
7440
7441 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
7442
7443         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7444         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7445
7446 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
7447
7448         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7449         without !$omp end do, followed immediately by subroutine end.
7450
7451 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
7452
7453         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7454
7455 2005-09-22  Richard Henderson  <rth@redhat.com>
7456
7457         * critical.c (GOMP_critical_name_start): Change argument to void**.
7458         Reuse the pointer space if the mutex fits.
7459         (GOMP_critical_name_end): Likewise.
7460         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7461         * libgomp_g.h (GOMP_critical_name_start): Update decl.
7462         (GOMP_critical_name_end): Likewise.
7463         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7464         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7465
7466 2005-09-20  Richard Henderson  <rth@redhat.com>
7467
7468         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7469         (create_lock_lock): New.
7470         (initialize_critical): Initialize it.
7471         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7472         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7473
7474 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
7475
7476         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7477
7478 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
7479
7480         * testsuite/libgomp.dg/omp-loop01.c: New test.
7481         * testsuite/libgomp.dg/omp-loop02.c: New test.
7482
7483 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
7484
7485         * configure.ac (AC_PROG_FC): Add.
7486         (USE_FORTRAN): New automake conditional.
7487         * configure: Rebuilt.
7488         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7489         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7490         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7491         Add rules to build them.
7492         * Makefile.in: Rebuilt.
7493         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7494         OMP_NEST_LOCK_KIND.
7495         * libgomp.map: Add Fortran wrappers.
7496         * libgomp_f.h.in: New file.
7497         * omp_lib.h.in: New file.
7498         * omp_lib.f90.in: New file.
7499         * fortran.c: New file.
7500         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7501         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7502         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7503         libgfortran has been built.
7504         * testsuite/libgomp.fortran/fortran.exp: New file.
7505         * testsuite/libgomp.fortran/omp_cond1.f: New test.
7506         * testsuite/libgomp.fortran/omp_cond2.f: New test.
7507         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7508         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7509         * testsuite/libgomp.fortran/omp_hello.f: New test.
7510         * testsuite/libgomp.fortran/omp_orphan.f: New test.
7511         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7512         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7513         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7514         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7515         * testsuite/libgomp.fortran/omp_reduction.f: New test.
7516         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7517         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7518
7519 2005-08-30  Richard Henderson  <rth@redhat.com>
7520
7521         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7522         function for when aliases are not usable.
7523         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7524         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7525         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7526         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7527         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7528         GOMP_loop_ordered_guided_next): Likewise.
7529         * ordered.c (GOMP_ordered_start): Likewise.
7530
7531 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
7532
7533         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7534         * testsuite/libgomp.dg/omp_hello.c: Fix return code
7535         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7536         * testsuite/libgomp.dg/omp_orphan.c: Likewise
7537         * testsuite/libgomp.dg/omp_reduction.c: Likewise
7538         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7539         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7540         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7541         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7542
7543 2005-07-07  Eric Christopher  <echristo@redhat.com>
7544             Diego Novillo  <dnovillo@redhat.com>
7545
7546         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7547         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7548         up code.
7549         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7550         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7551         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7552         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7553         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7554         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7555         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7556
7557 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
7558
7559         * TOPLEVEL.patch: Remove.
7560
7561 2005-05-16  Richard Henderson  <rth@redhat.com>
7562
7563         * configure.ac: Test for clock_gettime.
7564         * config.h.in, configure: Rebuild.
7565         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7566         (omp_get_wtime): Use clock_gettime if available.
7567         (omp_get_wtick): Use clock_getres if available.
7568
7569 2005-05-11  Richard Henderson  <rth@redhat.com>
7570
7571         * config/linux/ia64/futex.h: New file.
7572         * configure.tgt: Use it.
7573
7574         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7575
7576 2005-05-07  Richard Henderson  <rth@redhat.com>
7577
7578         * config/linux/powerpc/futex.h: New file.
7579         * configure.tgt: Use it.
7580
7581         * config/linux/i486/futex.h: Merge ...
7582         * config/linux/x86_64/futex.h: ... into ...
7583         * config/linux/x86/futex.h: ... here.
7584         * configure.tgt: Update to match.
7585
7586 2005-05-06  Richard Henderson  <rth@redhat.com>
7587
7588         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7589         * config/linux/i486/futex.h: Likewise.
7590         * config/linux/x86_64/futex.h: Likewise.
7591
7592         * config/linux/lock.c: New file.
7593         * config/linux/omp-lock.h: New file.
7594
7595         * critical.c, env.h: Don't include omp.h
7596         * config/posix/lock.c: Include libgomp.h instead of omp.h.
7597         * config/posix/time.c: Likewise.
7598         * config/posix/omp-lock.h: New file.
7599         * libgomp.h: Include omp-lock.h and omp.h.
7600         * Makefile.am (nodist_include_HEADERS): New.
7601         (omp.h): New rule.
7602         * configure.ac (PERL): New.
7603         * mkomp_h.pl: New file.
7604         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7605         with templates.
7606         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7607
7608         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7609         build directory.  Re-add -march=i486 hack.
7610
7611         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7612         (libgomp_link_flags): Remove.
7613         (libgomp_initialized): Remove.
7614         (libgomp_init): Don't protect from reinitialization.  Copy code
7615         from libstdc++ for getting the multilib set correctly.
7616
7617 2005-05-05  Richard Henderson  <rth@redhat.com>
7618
7619         * config/linux/alpha/futex.h: New file.
7620         * configure.tgt (alpha*-*-linux*): Use it.
7621
7622         * config/posix/mutex.c: New file.
7623         * config/posix/sem.c: Use libgomp.h.
7624
7625         * configure.tgt (x86_64-linux): Also test CC for -m32.
7626         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7627
7628         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7629         after $gccpath.
7630
7631         * Makefile.am (SUBDIRS): New.
7632         (libgomp_la_LDFLAGS): Add -lpthread.
7633         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7634         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7635
7636         * libgomp_g.h: New file.
7637         * libgomp.h: Split out all public declarations to libgomp_g.h.
7638         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7639         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7640         * config/linux/sem.h: Likewise.
7641         * config/posix/sem.h: Likewise.
7642
7643         * Makefile.am (AM_LDFLAGS): New.
7644         (libgomp_version_script): Split out from ...
7645         (libgomp_la_LDFLAGS): ... here.
7646         (libgomp_version_info): New.
7647         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7648         (LIBGOMP_ENABLE): New.
7649         (LIBGOMP_CHECK_LINKER_FEATURES): New.
7650         (LIBGOMP_ENABLE_SYMVERS): New.
7651         * configure.ac (AC_INIT): Version 1.0.
7652         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7653         (enable-linux-futex): Likewise.  Rename from enable-futex.
7654         (libtool_VERSION): New.
7655         (LIBGOMP_ENABLE_SYMVERS): Use it.
7656         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7657         * Makefile.in, aclocal.m4, configure: Rebuild.
7658
7659         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7660         (gomp_mutex_unlock_slow): Fix typo.
7661         * config/linux/sem.c: Similarly.
7662         (gomp_sem_post_slow): Fix typo.
7663         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7664         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7665         [__PIC__] (sys_futex0): Don't use tmp output in asm.
7666
7667         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7668         (libgomp_la_LDFLAGS): Add top_srcdir to path.
7669         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7670         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
7671         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7672         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7673         LDFLAGS.  Pull enable_futex check to top-level.
7674         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
7675         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7676
7677         First attempt at real configury.
7678         * Makefile, config.h: Remove file.
7679         * Makefile.am, Makefile.in: New file.
7680         * acinclude.m4 aclocal.m4: New file.
7681         * configure.ac, configure.tgt, configure: New file.
7682
7683         * config/posix/lock.c: Rename from sys-lock.c.
7684         * config/posix/mutex.h: Rename from sys-mutex.h.
7685         * config/posix/sem.c: Rename from sys-sem.c.
7686         * config/posix/sem.h: Rename from sys-sem.h.
7687         * config/posix/proc.c: Rename from sys-proc.c.
7688         * config/posix/time.c: Rename from sys-proc.c.
7689
7690         * config/linux/mutex.c: New file.
7691         * config/linux/mutex.h: New file.
7692         * config/linux/sem.c: New file.
7693         * config/linux/sem.h: New file.
7694         * config/linux/i486/futex.h: New file.
7695         * config/linux/x86_64/futex.h: New file.
7696
7697 2005-05-04  Richard Henderson  <rth@redhat.com>
7698
7699         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7700         * libgomp.h: Declare them.
7701         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7702         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7703
7704 2005-05-04  Richard Henderson  <rth@redhat.com>
7705
7706         * libgomp-1 code drop
7707
7708 2005-05-04  Richard Henderson  <rth@redhat.com>
7709
7710         * iter.c (gomp_iter_static_next): Return tri-state on 0.
7711         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7712         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7713         (gomp_iter_static_next): Update.
7714         (gomp_ordered_static_next): Update.
7715         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7716         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
7717         totally empty range.
7718         (gomp_loop_ordered_static_next): Refine test for calling
7719         gomp_ordered_static_next.
7720         * testsuite/ordered-1.c: Add case for more threads than iterations.
7721
7722         * iter.c (gomp_iter_runtime_next_locked): Remove.
7723         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7724         gomp_loop_guided_start, gomp_loop_ordered_static_start,
7725         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7726         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7727         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7728         gomp_loop_ordered_guided_next): Downcase name, make static, add
7729         an external alias with the old name.
7730         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7731         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7732         switch and call one of the above static functions.
7733         * libgomp.h: Update.
7734
7735         * work.c (gomp_work_share_start): Lock the mutex for !first too.
7736         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7737         GOMP_loop_guided_start, GOMP_loop_runtime_start,
7738         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7739         GOMP_loop_ordered_guided_start): Update to match.
7740         * sections.c (GOMP_sections_start): Likewise.
7741         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7742
7743         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7744         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7745         Use bounds check instead of modulus.
7746         (gomp_ordered_sync): Split out of GOMP_ordered_start.
7747         (gomp_ordered_last): Don't sync with ordered_owner here.
7748         (gomp_ordered_next): Likewise.
7749         (gomp_ordered_static_loop_next): Likewise.
7750         * loop.c, libgomp.h: Update to match.
7751
7752         * libgomp.h (GOMP_barrier): Declare.
7753
7754         * testsuite/barrier-1.c: New file.
7755         * testsuite/critical-1.c: New file.
7756         * testsuite/ordered-2.c: New file.
7757         * testsuite/ordered-1.c: New file.
7758         * testsuite/sections-1.c: New file.
7759         * testsuite/single-1.c: New file.
7760         * testsuite/Makefile (TESTS): Add them.
7761
7762 2005-05-04  Richard Henderson  <rth@redhat.com>
7763
7764         * libgomp.h (struct gomp_work_share): Add ordered_owner.
7765         * loop.c (GOMP_loop_static_start): If not the startup thread,
7766         acquire the mutex to wait for initialization complete.
7767         (GOMP_loop_ordered_static_start): Likewise.
7768         (GOMP_loop_ordered_runtime_start): Likewise.
7769         (GOMP_loop_ordered_static_first): Remove.
7770         (GOMP_loop_ordered_dynamic_first): Remove.
7771         (GOMP_loop_ordered_guided_first): Remove.
7772         (GOMP_loop_ordered_runtime_first): Remove.
7773         * ordered.c (gomp_ordered_loop_first): Post to own release when
7774         we're the first thread.
7775         (gomp_ordered_loop_last): Wait on release if not owner.
7776         (gomp_ordered_loop_next): Likewise.
7777         (gomp_ordered_static_loop_init): New.
7778         (gomp_ordered_static_loop_next): Use ordered_owner.
7779         (GOMP_ordered_start): Likewise.
7780         * work.c (gomp_new_work_share): Initialize ordered_owner.
7781
7782 2005-05-03  Richard Henderson  <rth@redhat.com>
7783
7784         * Makefile (OPT): New.
7785         (CFLAGS): Use it.
7786
7787         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7788         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7789         * libgomp.h, libgomp.map, NOTES: Update to match.
7790
7791         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7792         Add initialized and thr members.
7793         (gomp_thread_start): Pause when initially spawned to wait for
7794         the whole team to be created.
7795         (gomp_team_start): Release team members at the end.
7796
7797         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
7798         (f_foo_1): Use GOMP_loop_end.
7799         (f_foo_2): Use GOMP_loop_end_nowait.
7800
7801         * testsuite/loop-2.c: New file.
7802         * testsuite/Makefile (TESTS): Add it.
7803
7804 2005-05-03  Richard Henderson  <rth@redhat.com>
7805
7806         * iter.c (gomp_iter_static_next): Fix overflow check typo.
7807         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7808         * team.c (new_team): Initialize oldest_live_gen to 1 if no
7809         initial work_share.
7810
7811         * testsuite/Makefile: New file.
7812         * testsuite/loop-1.c: New file.
7813
7814 2005-05-03  Richard Henderson  <rth@redhat.com>
7815
7816         Initial implementation and checkin.
7817 \f
7818 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7819
7820 Copying and distribution of this file, with or without modification,
7821 are permitted in any medium without royalty provided the copyright
7822 notice and this notice are preserved.