libgomp/ChangeLog

   1 2018-05-02  Tom de Vries  <tom@codesourcery.com>
   2
   3         PR libgomp/82428
   4         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
   5         __builtin_goacc_parlevel_{id,size}.
   6         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
   7         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
   8         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
   9         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
  10         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
  11         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
  12         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
  13         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
  14         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
  15         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
  16         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
  17         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
  18         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
  19         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
  20         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
  21         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
  22         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
  23         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
  24         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
  25         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
  26         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
  27         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
  28         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
  29
  30 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  31
  32         PR testsuite/85106
  33         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
  34
  35 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  36
  37         PR testsuite/85106
  38         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
  39
  40 2018-04-29  Julian Brown  <julian@codesourcery.com>
  41             Tom de Vries  <tom@codesourcery.com>
  42
  43         PR testsuite/85527
  44         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
  45         arbitrary order for iterations of atomic subtract check.
  46
  47 2018-04-28  Tom de Vries  <tom@codesourcery.com>
  48
  49         PR testsuite/85527
  50         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
  51         atomic capture results obtained in parallel loop to an array, instead of
  52         to a scalar.
  53
  54 2018-04-26  Tom de Vries  <tom@codesourcery.com>
  55
  56         PR libgomp/84020
  57         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
  58         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
  59         (process_GOMP_NVPTX_JIT): New function.
  60         (link_ptx): Use process_GOMP_NVPTX_JIT.
  61
  62 2018-04-26  Richard Biener <rguenther@suse.de>
  63             Tom de Vries  <tom@codesourcery.com>
  64
  65         PR lto/85422
  66         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
  67
  68 2018-04-26  Tom de Vries  <tom@codesourcery.com>
  69
  70         PR target/85519
  71         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
  72         recursion depth from 25 to 23.
  73         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
  74
  75 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * configure: Regenerated.
  78
  79 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  80             Tom de Vries  <tom@codesourcery.com>
  81
  82         PR target/85445
  83         * testsuite/libgomp.oacc-c++/ref-1.C: New.
  84
  85 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
  86
  87         PR libgomp/85463
  88         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
  89         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
  90         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
  91         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
  92         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
  93         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
  94
  95         PR libfortran/85166
  96         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
  97         abort".
  98         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
  99
 100 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 101
 102         * configure: Regenerated.
 103
 104 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 105
 106         PR jit/85384
 107         * configure: Regenerate.
 108
 109 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 110             Tom de Vries  <tom@codesourcery.com>
 111
 112         PR middle-end/84955
 113         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 114         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 115
 116 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 117
 118         PR fortran/83064
 119         PR testsuite/85346
 120         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 121         test from gfortran.dg to here.
 122
 123 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 124
 125         PR target/85204
 126         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 127
 128 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 129
 130         PR tree-optimization/85063
 131         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 132         * testsuite/libgomp.c/switch-conversion.c: New test.
 133         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 134         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 135
 136 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 137
 138         PR fortran/84381
 139         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 140         call abort by STOP n.
 141         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 142         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 143         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 144         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 145         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 146         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 147         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 148         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 149         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 150         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 151         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 152         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 153         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 154         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 155         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 156         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 157         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 158         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 159         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 160         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 161         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 162         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 163         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 164         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 165         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 166         * testsuite/libgomp.fortran/character1.f90: Likewise.
 167         * testsuite/libgomp.fortran/character2.f90: Likewise.
 168         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 169         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 170         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 171         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 172         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 173         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 174         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 175         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 176         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 177         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 178         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 179         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 180         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 181         * testsuite/libgomp.fortran/do1.f90: Likewise.
 182         * testsuite/libgomp.fortran/do2.f90: Likewise.
 183         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 184         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 185         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 186         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 187         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 188         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 189         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 190         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 191         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 192         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 193         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 194         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 195         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 196         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 197         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 198         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 199         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 200         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 201         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 202         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 203         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 204         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 205         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 206         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 207         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 208         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 209         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 210         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 211         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 212         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 213         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 214         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 215         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 216         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 217         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 218         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 219         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 220         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 221         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 222         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 223         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 224         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 225         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 226         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 227         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 228         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 229         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 230         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 231         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 232         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 233         * testsuite/libgomp.fortran/lib2.f: Likewise.
 234         * testsuite/libgomp.fortran/lib3.f: Likewise.
 235         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 236         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 237         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 238         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 239         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 240         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 241         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 242         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 243         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 244         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 245         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 246         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 247         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 248         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 249         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 250         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 251         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 252         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 253         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 254         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 255         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 256         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 257         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 258         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 259         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 260         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 261         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 262         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 263         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 264         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 265         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 266         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 267         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 268         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 269         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 270         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 271         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 272         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 273         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 274         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 275         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 276         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 277         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 278         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 279         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 280         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 281         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 282         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 283         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 284         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 285         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 286         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 287         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 288         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 289         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 290         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 291         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 292         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 293         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 294         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 295         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 296         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 297         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 298         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 299         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 300         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 301         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 302         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 303         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 304         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 305         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 306         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 307         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 308         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 309         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 310         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 311         * testsuite/libgomp.fortran/stack.f90: Likewise.
 312         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 313         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 314         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 315         * testsuite/libgomp.fortran/target1.f90: Likewise.
 316         * testsuite/libgomp.fortran/target2.f90: Likewise.
 317         * testsuite/libgomp.fortran/target3.f90: Likewise.
 318         * testsuite/libgomp.fortran/target4.f90: Likewise.
 319         * testsuite/libgomp.fortran/target5.f90: Likewise.
 320         * testsuite/libgomp.fortran/target6.f90: Likewise.
 321         * testsuite/libgomp.fortran/target7.f90: Likewise.
 322         * testsuite/libgomp.fortran/target8.f90: Likewise.
 323         * testsuite/libgomp.fortran/task1.f90: Likewise.
 324         * testsuite/libgomp.fortran/task2.f90: Likewise.
 325         * testsuite/libgomp.fortran/task3.f90: Likewise.
 326         * testsuite/libgomp.fortran/task4.f90: Likewise.
 327         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 328         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 329         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 330         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 331         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 332         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 333         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 334         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 335         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 336         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 337         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 338         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 339         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 340         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 341         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 342         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 343         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 344         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 345         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 346         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 347         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 348         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 349         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 350         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 351         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 352         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 353         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 354         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 355         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 356         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 357         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 358         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 359         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 360         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 361         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 362         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 363         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 364         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 365         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 366         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 367         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 368         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 369         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 370         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 371         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 372         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 373         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 374         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 375         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 376         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 377         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 378         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 379         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 380         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 381         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 382         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 383         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 384         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 385         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 386         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 387         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 388         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 389         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 390         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 391         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 392         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 393         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 394         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 395         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 396         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 397         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 398         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 399         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 400         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 401         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 402         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 403         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 404         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 405         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 406         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 407         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 408         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 409         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 410         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 411         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 412         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 413         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 414         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 415         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 416         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 417         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 418         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 419         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 420         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 421         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 422         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 423         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 424         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 425         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 426         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 427         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 428         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 429         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 430         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 431         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 432         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 433         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 434         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 435         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 436         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 437         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 438         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 439         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 440         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 441         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 442         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 443         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 444         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 445         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 446         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 447         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 448         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 449         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 450         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 451         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 452         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 453
 454 2018-03-20  Richard Biener  <rguenther@suse.de>
 455
 456         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 457         parallelizable loop.
 458
 459 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 460
 461         PR target/84148
 462         * configure: Regenerate.
 463
 464 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 465
 466         PR fortran/84418
 467         * libgomp.fortran/pr84418-1.f90: New test.
 468         * libgomp.fortran/pr84418-2.f90: New test.
 469
 470 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 471
 472         PR fortran/84313
 473         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 474         -std=f2003 -fall-intrinsics into dg-additional-options.
 475
 476 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 477
 478         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 479         clonable.
 480
 481 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 482
 483         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 484
 485 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 486
 487         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 488         [__cplusplus]: Declare extern "C".
 489
 490 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 491
 492         PR libgomp/84217
 493         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 494
 495 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 496             Jakub Jelinek  <jakub@redhat.com>
 497
 498         PR libgomp/84096
 499         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 500         instead of omp_lock_t.
 501
 502 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 503
 504         PR target/84028
 505         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 506
 507 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 508
 509         PR target/83589
 510         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 511
 512 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 513
 514         PR target/81352
 515         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 516
 517 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 518             Cesar Philippidis  <cesar@codesourcery.com>
 519
 520         PR target/83920
 521         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 522         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 523
 524 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 525
 526         Update copyright years.
 527
 528         * libgomp.texi: Bump @copying's copyright year.
 529
 530 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 531
 532         PR libgomp/83046
 533         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 534         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 535
 536 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 537
 538         PR c++/83046
 539         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 540         (test_nonstatic): Fix return type to workaround PR83046.
 541
 542 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 543
 544         PR testsuite/83281
 545         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 546         j suffix instead of i.
 547         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 548         Likewise.
 549
 550 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 551
 552         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 553         call to acc_wait (1).
 554
 555 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 556
 557         PR fortran/81304
 558         * testsuite/libgomp.fortran/pr81304.f90: New test.
 559
 560 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 561
 562         PR fortran/81841
 563         * libgomp.fortran/pr81841.f90: New test.
 564
 565 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 566
 567         PR libgomp/83106
 568         * target.c (gomp_target_init): Compute lengths just once and
 569         use them in both malloc size and subsequent copying.
 570
 571 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 572
 573         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 574         * acinclude.m4: Add cet.m4.
 575         * configure: Regenerate.
 576         * Makefile.in: Likewise.
 577         * testsuite/Makefile.in: Likewise.
 578
 579 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 580
 581         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 582         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 583         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 584         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 585         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 586         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 587
 588 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 589
 590         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 591         non-nvidia devices.
 592
 593 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 594
 595         PR c++/82835
 596         * testsuite/libgomp.c++/pr82835.C: New test.
 597
 598 2017-11-06  Martin Liska  <mliska@suse.cz>
 599
 600         * testsuite/libgomp.c++/loop-2.C: Return a value
 601         for functions with non-void return type, or change type to void,
 602         or add -Wno-return-type for test.
 603         * testsuite/libgomp.c++/loop-4.C: Likewise.
 604         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 605         * testsuite/libgomp.c++/shared-1.C: Likewise.
 606         * testsuite/libgomp.c++/single-1.C: Likewise.
 607         * testsuite/libgomp.c++/single-2.C: Likewise.
 608
 609 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 610
 611         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 612         "do {} while (false)".
 613         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 614         after HSA_DEBUG call.
 615
 616 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 617
 618         * target.c (struct gomp_coalesce_buf): New type.
 619         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 620         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 621         (gomp_copy_host2dev): Add CBUF argument, if copying into
 622         the cached ranges, memcpy into buffer instead of copying
 623         into device.
 624         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 625         Add CBUF argument, pass it through to other calls.
 626         (gomp_map_vars): Aggregate copies from host to device if small enough
 627         and with small enough gaps in between into memcpy into a buffer and
 628         fewer host to device copies from the buffer.
 629         (gomp_update): Adjust gomp_copy_host2dev caller.
 630
 631 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 632
 633         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 634         run" directive.
 635         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 636         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 637         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 638         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 639
 640 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 641
 642         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 643         openacc_nvidia_accel_selected.
 644         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 645         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 646         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 647         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 648         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 649         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 650         openacc_nvidia_accel_selected. Skip for shared memory device.
 651         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 652         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 653
 654 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 655
 656         PR hsa/82416
 657         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 658
 659 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 660
 661         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 662         Remove acc_device_nvidia references.
 663         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 664         Same.
 665
 666 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 667
 668         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 669         vector_length(32) clause from acc parallel directive.
 670         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 671
 672 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 673
 674         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 675         (main): Reduce sum of arr elements.  Assert that hres is exactly
 676         representable in 32-bit floating point.
 677         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 678         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 679         exactly representable in 32-bit floating point.
 680         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 681
 682 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 683
 684         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 685         setting.
 686         * testsuite/libgomp.c++/pr69393.C: Same.
 687         * testsuite/libgomp.c++/taskloop-1.C: Same.
 688         * testsuite/libgomp.c++/taskloop-3.C: Same.
 689         * testsuite/libgomp.c++/taskloop-4.C: Same.
 690         * testsuite/libgomp.c/for-4.c: Same.
 691         * testsuite/libgomp.c/pr66199-3.c: Same.
 692         * testsuite/libgomp.c/pr66199-4.c: Same.
 693         * testsuite/libgomp.c/pr66199-6.c: Same.
 694         * testsuite/libgomp.c/taskloop-1.c: Same.
 695         * testsuite/libgomp.c/taskloop-3.c: Same.
 696         * testsuite/libgomp.c/taskloop-4.c: Same.
 697         * testsuite/libgomp.fortran/aligned1.f03: Same.
 698         * testsuite/libgomp.fortran/condinc1.f: Same.
 699         * testsuite/libgomp.fortran/condinc3.f90: Same.
 700         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 701         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 702         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 703         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 704         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 705         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 706         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 707         * testsuite/libgomp.fortran/recursion1.f90: Same.
 708         * testsuite/libgomp.fortran/target2.f90: Same.
 709         * testsuite/libgomp.fortran/target5.f90: Same.
 710         * testsuite/libgomp.fortran/task3.f90: Same.
 711
 712 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 713
 714         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 715         vector_length(32) clause from acc parallel directive.
 716         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 717
 718 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 719
 720         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 721         Remove acc_device_nvidia references.
 722
 723 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 724
 725         PR c/81875
 726         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 727
 728 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 729
 730         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 731         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 732         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 733         * testsuite/libgomp.c/c.exp: Include test-cases from
 734         libgomp.c-c++-common.
 735         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 736         files.
 737
 738 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 739
 740         PR c++/81314
 741         * testsuite/libgomp.c++/pr81314.C: New test.
 742
 743 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 744
 745         * libgomp.texi (Top): www.openacc.org now uses https.
 746         (Enabling OpenACC): Ditto.
 747         (acc_get_num_devices): Ditto.
 748         (acc_set_device_type): Ditto.
 749         (acc_get_device_type): Ditto.
 750         (acc_set_device_num): Ditto.
 751         (acc_get_device_num): Ditto.
 752         (acc_async_test): Ditto.
 753         (acc_async_test_all): Ditto.
 754         (acc_wait): Ditto.
 755         (acc_wait_all): Ditto.
 756         (acc_wait_all_async): Ditto.
 757         (acc_wait_async): Ditto.
 758         (acc_init): Ditto.
 759         (acc_shutdown): Ditto.
 760         (acc_on_device): Ditto.
 761         (acc_malloc): Ditto.
 762         (acc_free): Ditto.
 763         (acc_copyin): Ditto.
 764         (acc_present_or_copyin): Ditto.
 765         (acc_create): Ditto.
 766         (acc_present_or_create): Ditto.
 767         (acc_copyout): Ditto.
 768         (acc_delete): Ditto.
 769         (acc_update_device): Ditto.
 770         (acc_update_self): Ditto.
 771         (acc_map_data): Ditto.
 772         (acc_unmap_data): Ditto.
 773         (acc_deviceptr): Ditto.
 774         (acc_hostptr): Ditto.
 775         (acc_is_present): Ditto.
 776         (acc_memcpy_to_device): Ditto.
 777         (acc_memcpy_from_device): Ditto.
 778         (acc_get_current_cuda_device): Ditto.
 779         (acc_get_current_cuda_context): Ditto.
 780         (acc_get_cuda_stream): Ditto.
 781         (acc_set_cuda_stream): Ditto.
 782         (ACC_DEVICE_TYPE): Ditto.
 783         (ACC_DEVICE_NUM): Ditto.
 784         (OpenACC Library Interoperability): Ditto.
 785
 786 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 787
 788         PR c/81687
 789         * testsuite/libgomp.c/pr81687-1.c: New test.
 790         * testsuite/libgomp.c/pr81687-2.c: New test.
 791
 792 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 793
 794         PR c/69389
 795         * testsuite/libgomp.c/pr69389.c: New test.
 796         * testsuite/libgomp.c++/pr69389.C: New test.
 797
 798 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 799
 800         PR middle-end/78266
 801         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 802         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 803
 804 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 805
 806         PR c/45784
 807         * testsuite/libgomp.c/pr45784.c: New test.
 808         * testsuite/libgomp.c++/pr45784.C: New test.
 809
 810 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 811
 812         * testsuite/libgomp.oacc-c/vec.c: New test.
 813
 814 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 815
 816         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 817
 818 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 819
 820         * plugin/plugin-nvptx.c (notify_var): New function.
 821         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 822
 823 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 824
 825         * env.c (parse_unsigned_long_1): Factor out of ...
 826         (parse_unsigned_long): ... here.
 827         (parse_int_1): Factor out of ...
 828         (parse_int): ... here.
 829         (parse_int_secure): New function.
 830         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 831         * secure_getenv.h: Factor out of ...
 832         * plugin/plugin-hsa.c: ... here.
 833         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 834
 835 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 836
 837         PR c++/81130
 838         * testsuite/libgomp.c++/pr81130.C: New test.
 839
 840 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 841
 842         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 843         default args.
 844         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 845         dg-xfail-run-if default args.
 846
 847 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 848
 849         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
 850         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 851
 852 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
 853
 854         PR libgomp/80822
 855         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
 856         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
 857         sibling lists, depending on level just pick up what CPUs to put
 858         together into a place vs. whether add multiple ordered places.
 859
 860 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
 861
 862         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
 863         * libgomp.map (OACC_2.0.1): Add these.
 864         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
 865         for "acc_wait", and "acc_wait_all", respectively.
 866         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
 867         for "acc_wait", and "acc_wait_all", respectively.
 868         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
 869         * libgomp.texi (acc_wait, acc_wait_all): Update.
 870         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
 871         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
 872         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 873
 874         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
 875         acc_present_or_copyin and acc_present_or_create procedures,
 876         respectively.
 877         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
 878         generally different variants of OpenACC Runtime Library functions.
 879         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 880
 881         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
 882         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 883
 884         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
 885         of preprocessor definitions.
 886         * libgomp.h (strong_alias): Guard by "#ifdef
 887         HAVE_ATTRIBUTE_ALIAS".
 888         * oacc-mem.c: Provide "acc_pcreate" as alias for
 889         "acc_present_or_create", and "acc_pcopyin" as alias for
 890         "acc_present_or_copyin".
 891         * libgomp.map: New version "OACC_2.0.1".
 892         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
 893         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
 894         its content into...
 895         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
 896         Extend testing.
 897
 898         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
 899         when disabling nvptx offloading.
 900
 901 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 902
 903         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
 904         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 905         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 906
 907         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
 908         * testsuite/lib/libgomp.exp
 909         (check_effective_target_openacc_nvidia_accel_configured): New
 910         proc.
 911         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
 912         (check_effective_target_c++): New procs.
 913         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
 914         (check_effective_target_c++): Likewise.
 915
 916 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
 917
 918         PR middle-end/80809
 919         * testsuite/libgomp.c/pr80809-2.c: New test.
 920         * testsuite/libgomp.c/pr80809-3.c: New test.
 921
 922         PR middle-end/80809
 923         * testsuite/libgomp.c/pr80809-1.c: New test.
 924
 925         PR middle-end/80853
 926         * testsuite/libgomp.c/pr80853.c: New test.
 927
 928 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
 929
 930         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
 931         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
 932         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 933         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 934         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 935
 936         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
 937         Debug output for failure.
 938
 939 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 940
 941         * testsuite/lib/libgomp.exp: Load scanlang.exp.
 942
 943 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
 944
 945         PR bootstrap/80531
 946         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
 947         bootstrap compare failures.
 948
 949 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
 950
 951         * testsuite/libgomp.c/target-36.c: New testcase.
 952
 953 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
 954
 955         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
 956         instead of char.
 957
 958 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 959
 960         PR libgomp/80394
 961         * testsuite/libgomp.c/pr80394.c: New test.
 962
 963 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 964
 965         PR libgomp/79876
 966         * config/posix/thread-stacksize.h: New file.
 967         * config/darwin/thread-stacksize.h: New file.
 968         * config/nvptx/thread-stacksize.h: New file.
 969         * env.c: Include thread-stacksize.h.
 970         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 971         instead of 0.  Call pthread_attr_setstacksize even if
 972         GOMP_DEFAULT_STACKSIZE is non-zero.
 973
 974 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 975
 976         * env.c (initialize_env): Initialize stacksize to 0.
 977
 978 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 979
 980         PR c++/80029
 981         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 982
 983 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 984
 985         PR c/79940
 986         * testsuite/libgomp.c/pr79940.c: New test.
 987
 988 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 989
 990         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 991         targets.
 992         Add __float128 options.
 993
 994 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 995
 996         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 997         hppa*-*-* dg-skip-if directive.
 998
 999 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1000
1001         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1002         dg-skip-if directive into a comment.
1003
1004 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1005             Chung-Lin Tang  <cltang@codesourcery.com>
1006
1007         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1008         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1009         add additional case.
1010         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1011         "openacc_nvidia_accel_selected".
1012         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1013         Add num_workers(8) clause.
1014
1015 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1016
1017         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1018         hppa*-*-*.
1019         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1020         include complex.h on hppa*-*-hpux*.
1021         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1022
1023 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1024
1025         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1026
1027         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1028         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1029         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1030         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1031         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1032         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1033         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1034         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1035         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1036         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1037
1038 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1039
1040         * libgomp-plugin.h: #include <stdbool.h>.
1041         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1042         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1043         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1044         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1045         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1046         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1047         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1048         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1049         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1050         (GOMP_OFFLOAD_openacc_async_test)
1051         (GOMP_OFFLOAD_openacc_async_test_all)
1052         (GOMP_OFFLOAD_openacc_async_wait)
1053         (GOMP_OFFLOAD_openacc_async_wait_async)
1054         (GOMP_OFFLOAD_openacc_async_wait_all)
1055         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1056         (GOMP_OFFLOAD_openacc_async_set_async)
1057         (GOMP_OFFLOAD_openacc_create_thread_data)
1058         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1059         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1060         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1061         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1062         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1063         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1064         these.
1065         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1066         (GOMP_OFFLOAD_unload_image): Fix argument types.
1067
1068 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1069
1070         * testsuite/lib/libgomp.exp
1071         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1072         check_compile invocation.  Fix up removal of executable.  Drop
1073         bogus "2>&1" argument.
1074
1075         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1076         directive.
1077
1078 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1079             Martin Jambor  <mjambor@suse.cz>
1080
1081         * plugin/hsa.h: Moved to top level include.
1082         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1083
1084 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1085
1086         PR other/79046
1087         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1088         of cat to get version from BASE-VER file.
1089         * testsuite/Makefile.in: Regenerated.
1090
1091 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1092
1093         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1094         for _WIN64.
1095
1096 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1097
1098         * plugin/hsa.h: Add GCC runtime library exception.
1099         * plugin/hsa_ext_finalize.h: Likewise.
1100
1101         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1102         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1103         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1104         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1105         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1106         library to link ptx plugin against.
1107         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1108         (CUDA_CALLS): Define.
1109         (cuda_lib, cuda_lib_inited): New variables.
1110         (init_cuda_lib): New function.
1111         (CUDA_CALL_PREFIX): Define.
1112         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1113         (CUDA_CALL): Use FN instead of (FN).
1114         (CUDA_CALL_NOCHECK): Define.
1115         (cuda_error, fini_streams_for_device, select_stream_for_async,
1116         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1117         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1118         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1119         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1120         CUDA_CALL_NOCHECK.
1121         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1122         CUDA_CALL_NOCHECK.
1123         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1124         Use CUDA_CALL_NOCHECK.
1125         * plugin/cuda/cuda.h: New file.
1126         * config.h.in: Regenerated.
1127         * configure: Regenerated.
1128
1129         PR other/79046
1130         * configure.ac: Add GCC_BASE_VER.
1131         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1132         get version from BASE-VER file.
1133         * testsuite/Makefile.in: Regenerated.
1134         * configure: Regenerated.
1135         * Makefile.in: Regenerated.
1136
1137 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1138
1139         PR libgomp/60670
1140         * Makefile.am: Make fincludedir multilib-aware.
1141         * Makefile.in: Regenerate.
1142
1143 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1144
1145         Update copyright years.
1146
1147         * libgomp.texi: Bump @copying's copyright year.
1148
1149 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1150
1151         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1152         pthread_spinlock_t instead of gomp_mutex_t lock.
1153         (gomp_get_thread_pool): Likewise.
1154         (gomp_release_thread_pool): Likewise.
1155         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1156         Likewise.
1157
1158 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1159
1160         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1161         thread pool in case nthreads == 1.
1162
1163 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1164
1165         * config/nvptx/env.c: Delete.
1166         * icv.c: Move definitions of ICV variables back ...
1167         * env.c: ...here.  Do not compile environment-related functionality if
1168         LIBGOMP_OFFLOADED_ONLY is set.
1169
1170 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1171
1172         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1173         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1174         * configure: Regenerate.
1175         * config.h.in: Likewise.
1176
1177 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1178
1179         * Makefile.in: Regenerate with automake-1.11.6.
1180         * aclocal.m4: Likewise.
1181         * configure: Likewise.
1182         * testsuite/Makefile.in: Likewise.
1183
1184 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1185
1186         * config/nvptx/critical.c: Delete to use generic implementation.
1187
1188 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1189
1190         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1191         ../../affinity.c as fallback.
1192         * config/nvptx/affinity.c: Delete to use fallback implementation.
1193
1194 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1195             Jakub Jelinek  <jakub@redhat.com>
1196             Dmitry Melnik  <dm@ispras.ru>
1197
1198         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1199         * Makefile.in. Regenerate.
1200         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1201         (LIBGOMP_USE_PTHREADS): ...here; new define.
1202         * configure: Regenerate.
1203         * config.h.in: Likewise.
1204         * config/posix/affinity.c: Move to...
1205         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1206         interface by LIBGOMP_USE_PTHREADS.
1207         * critical.c: Split out GOMP_atomic_{start,end} into...
1208         * atomic.c: ...here (new file).
1209         * env.c: Split out ICV definitions into...
1210         * icv.c: ...here (new file) and...
1211         * icv-device.c: ...here. New file.
1212         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1213         (gomp_destroy_lock_30): Ditto.
1214         (gomp_set_lock_30): Ditto.
1215         (gomp_unset_lock_30): Ditto.
1216         (gomp_test_lock_30): Ditto.
1217         (gomp_init_nest_lock_30): Ditto.
1218         (gomp_destroy_nest_lock_30): Ditto.
1219         (gomp_set_nest_lock_30): Ditto.
1220         (gomp_unset_nest_lock_30): Ditto.
1221         (gomp_test_nest_lock_30): Ditto.
1222         * lock.c: New.
1223         * config/nvptx/lock.c: New.
1224         * config/nvptx/bar.c: New.
1225         * config/nvptx/bar.h: New.
1226         * config/nvptx/doacross.h: New.
1227         * config/nvptx/error.c: New.
1228         * config/nvptx/icv-device.c: New.
1229         * config/nvptx/mutex.h: New.
1230         * config/nvptx/pool.h: New.
1231         * config/nvptx/proc.c: New.
1232         * config/nvptx/ptrlock.h: New.
1233         * config/nvptx/sem.h: New.
1234         * config/nvptx/simple-bar.h: New.
1235         * config/nvptx/target.c: New.
1236         * config/nvptx/task.c: New.
1237         * config/nvptx/team.c: New.
1238         * config/nvptx/time.c: New.
1239         * config/posix/simple-bar.h: New.
1240         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1241         (gomp_num_teams_var): Declare.
1242         (struct gomp_thread_pool): Change threads_dock member to
1243         gomp_simple_barrier_t.
1244         [__nvptx__] (gomp_thread): New implementation.
1245         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1246         (gomp_thread_destructor): Ditto.
1247         (gomp_init_thread_affinity): Ditto.
1248         * team.c: Guard uses of Pthreads-specific interfaces by
1249         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1250         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1251         * config/nvptx/alloc.c: Delete.
1252         * config/nvptx/barrier.c: Ditto.
1253         * config/nvptx/fortran.c: Ditto.
1254         * config/nvptx/iter.c: Ditto.
1255         * config/nvptx/iter_ull.c: Ditto.
1256         * config/nvptx/loop.c: Ditto.
1257         * config/nvptx/loop_ull.c: Ditto.
1258         * config/nvptx/ordered.c: Ditto.
1259         * config/nvptx/parallel.c: Ditto.
1260         * config/nvptx/priority_queue.c: Ditto.
1261         * config/nvptx/sections.c: Ditto.
1262         * config/nvptx/single.c: Ditto.
1263         * config/nvptx/splay-tree.c: Ditto.
1264         * config/nvptx/work.c: Ditto.
1265         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1266         -foffload=-lgfortran in addition to -lgfortran.
1267         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1268         * plugin/plugin-nvptx.c: Include <limits.h>.
1269         (struct targ_fn_descriptor): Add new fields.
1270         (struct ptx_device): Ditto.  Set them...
1271         (nvptx_open_device): ...here.
1272         (nvptx_adjust_launch_bounds): New.
1273         (nvptx_host2dev): Allow NULL 'nvthd'.
1274         (nvptx_dev2host): Ditto.
1275         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1276         (link_ptx): Adjust log sizes.
1277         (nvptx_host2dev): Allow NULL 'nvthd'.
1278         (nvptx_dev2host): Ditto.
1279         (nvptx_set_clocktick): New.  Use it...
1280         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1281         fields.
1282         (GOMP_OFFLOAD_dev2dev): New.
1283         (nvptx_adjust_launch_bounds): New.
1284         (nvptx_stacks_size): New.
1285         (nvptx_stacks_alloc): New.
1286         (nvptx_stacks_free): New.
1287         (GOMP_OFFLOAD_run): New.
1288         (GOMP_OFFLOAD_async_run): New (stub).
1289
1290 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1291
1292         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1293         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1294         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1295
1296 2016-11-23  Martin Liska  <mliska@suse.cz>
1297             Martin Jambor  <mjambor@suse.cz>
1298
1299         * plugin/hsa.h: New file.
1300         * plugin/hsa_ext_finalize.h: New file.
1301         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1302         header file unistd.h, and functions secure_getenv, __secure_getenv,
1303         getuid, geteuid, getgid and getegid.
1304         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1305         -D_GNU_SOURCE.
1306         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1307         Handle various cases of secure_getenv presence, add an implementation
1308         when we can test effective UID and GID.
1309         (struct hsa_runtime_fn_info): New structure.
1310         (hsa_runtime_fn_info hsa_fns): New variable.
1311         (hsa_runtime_lib): Likewise.
1312         (support_cpu_devices): Likewise.
1313         (init_enviroment_variables): Load newly introduced ENV
1314         variables.
1315         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1316         (hsa_fatal): Likewise.
1317         (DLSYM_FN): New macro.
1318         (init_hsa_runtime_functions): New function.
1319         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1320         structure.  Depending on environment, also allow CPU devices.
1321         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1322         (get_kernarg_memory_region): Likewise.
1323         (GOMP_OFFLOAD_init_device): Likewise.
1324         (destroy_hsa_program): Likewise.
1325         (init_basic_kernel_info): New function.
1326         (GOMP_OFFLOAD_load_image): Use it.
1327         (create_and_finalize_hsa_program): Call hsa run-time functions via
1328         hsa_fns structure.
1329         (create_single_kernel_dispatch): Likewise.
1330         (release_kernel_dispatch): Likewise.
1331         (init_single_kernel): Likewise.
1332         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1333         (get_group_size): New function.
1334         (run_kernel): Likewise.
1335         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1336         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1337         structure.
1338         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1339         * testsuite/libgomp-test-support.exp.in: Likewise.
1340         * Makefile.in: Regenerated.
1341         * aclocal.m4: Likewise.
1342         * config.h.in: Likewise.
1343         * configure: Likewise.
1344         * testsuite/Makefile.in: Likewise.
1345
1346 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1347             Alexander Monakov  <amonakov@ispras.ru>
1348
1349         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1350         mapping clauses to target constructs.
1351         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1352
1353 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1354
1355         * configure: Regenerate.
1356
1357 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1358
1359         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1360         * omp_lib.h.in (openmp_version): Likewise.
1361         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1362         of 201307.
1363         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1364
1365         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1366         (fib_wrapper): Add map(from: x) clause.
1367         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1368         (e_53_2): Likewise.
1369         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1370         (accum): Add map(tmp) clause.
1371         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1372         (accum): Add map(tofrom: tmp) clause.
1373         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1374         (gramSchmidt): Likewise.
1375         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1376         map(tofrom: sum) clause.
1377         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1378         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1379         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1380         only allowed on the loop iterator.
1381         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1382         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1383         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1384         * testsuite/libgomp.fortran/doacross1.f90: New test.
1385         * testsuite/libgomp.fortran/doacross3.f90: New test.
1386         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1387         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1388         * testsuite/libgomp.fortran/doacross2.f90: New test.
1389         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1390         #pragma omp atomic read.
1391         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1392         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1393
1394 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1395             Nathan Sidwell  <nathan@acm.org>
1396
1397         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1398         to determine default geometry.
1399         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1400         dimension.
1401
1402 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1403
1404         * hashtab.h: Use standard GPLv3 with runtime exception
1405         boilerplate.
1406
1407 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1408
1409         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1410         size when allocating new thread.
1411
1412 2016-09-14  Marek Polacek  <polacek@redhat.com>
1413
1414         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1415
1416 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1417
1418         PR fortran/71014
1419         * testsuite/libgomp.fortran/pr71014.f90: New test.
1420
1421 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1422
1423         PR middle-end/70895
1424         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1425         firstprivate clauses.
1426         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1427         copy clauses.
1428         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1429         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1430         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1431         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1432         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1433         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1434         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1435         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1436         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1437         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1438         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1439         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1440
1441 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1442
1443         PR fortran/70598
1444         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1445
1446 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1447
1448         PR c++/58706
1449         * testsuite/libgomp.c++/pr58706.C: New test.
1450
1451 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1452
1453         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1454         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1455         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1456         Likewise.
1457         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1458         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1459         Likewise.
1460         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1461
1462         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1463         test, and don't hardcode -O0.
1464
1465 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1466
1467         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1468
1469 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1470
1471         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1472         test.
1473
1474 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1475
1476         PR middle-end/71734
1477         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1478         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1479
1480 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1481
1482         PR fortran/71717
1483         * testsuite/libgomp.fortran/associate3.f90: New test.
1484
1485 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1486
1487         * testsuite/libgomp.c++/target-21.C: New test.
1488
1489 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1490
1491         * testsuite/libgomp.c++/target-20.C: New test.
1492
1493 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1494             Cesar Philippidis  <cesar@codesourcery.com>
1495
1496         PR middle-end/71373
1497         * libgomp.oacc-c/nested-function-1.c: New file.
1498         * libgomp.oacc-c/nested-function-2.c: Likewise.
1499         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1500         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1501         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1502
1503 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1504
1505         PR c/71381
1506         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1507         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1508         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1509
1510 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1511
1512         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1513         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1514
1515 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1516
1517         PR c/70688
1518         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1519
1520 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1521
1522         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1523         instead of invalid schedule(static, 0).
1524         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1525
1526 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1527
1528         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1529         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1530         parameter, use to set async stream around call to gomp_unmap_vars,
1531         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1532         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1533         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1534         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1535         (event_add): Add int parameter, initialize 'val' field when
1536         adding new ptx_event struct.
1537         (nvptx_evec): Adjust event_add() call arguments.
1538         (nvptx_host2dev): Likewise.
1539         (nvptx_dev2host): Likewise.
1540         (nvptx_wait_async): Likewise.
1541         (nvptx_wait_all_async): Likewise.
1542         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1543         pass to event_add() call.
1544         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1545         parameter.
1546         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1547         call openacc.register_async_cleanup_func() hook.
1548         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1549         * target.c (gomp_copy_from_async): Delete function.
1550         (gomp_map_vars): Remove async_refcount.
1551         (gomp_unmap_vars): Likewise.
1552         (gomp_load_image_to_device): Likewise.
1553         (omp_target_associate_ptr): Likewise.
1554         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1555         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1556         (gomp_copy_from_async): Remove.
1557
1558 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1559
1560         * target.c (gomp_device_copy): New function.
1561         (gomp_copy_host2dev): Likewise.
1562         (gomp_copy_dev2host): Likewise.
1563         (gomp_free_device_memory): Likewise.
1564         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1565         (gomp_map_pointer): Likewise.
1566         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1567         NULL value from alloc_func plugin hook.
1568         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1569         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1570         (gomp_unmap_vars): Likewise.
1571         (gomp_update): Adjust to call gomp_copy_dev2host and
1572         gomp_copy_host2dev functions.
1573         (gomp_unload_image_from_device): Handle false value from
1574         unload_image_func plugin hook.
1575         (gomp_init_device): Handle false value from init_device_func
1576         plugin hook.
1577         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1578         (omp_target_free): Adjust to call gomp_free_device_memory.
1579         (omp_target_memcpy): Handle return values from host2dev_func,
1580         dev2host_func, and dev2dev_func plugin hooks.
1581         (omp_target_memcpy_rect_worker): Likewise.
1582         (gomp_target_fini): Handle false value from fini_device_func
1583         plugin hook.
1584         * libgomp.h (struct gomp_device_descr): Adjust return type of
1585         init_device_func, fini_device_func, unload_image_func, free_func,
1586         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1587         * oacc-init.c (acc_shutdown_1): Handle false value from
1588         fini_device_func plugin hook.
1589         * oacc-host.c (host_init_device): Change return type to bool.
1590         (host_fini_device): Likewise.
1591         (host_unload_image): Likewise.
1592         (host_free): Likewise.
1593         (host_dev2host): Likewise.
1594         (host_host2dev): Likewise.
1595         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1596         (acc_memcpy_to_device): Likewise.
1597         (acc_memcpy_from_device): Likewise.
1598         (delete_copyout): Add libfnname parameter, handle free_func
1599         hook fatal error case.
1600         (acc_delete): Adjust delete_copyout call.
1601         (acc_copyout): Likewise.
1602         (update_dev_host): Move gomp_mutex_unlock to after
1603         host2dev/dev2host hook calls.
1604
1605         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1606         to 'hsa_error_msg', for clarity.
1607         (hsa_fatal): Likewise.
1608         (hsa_error): New function.
1609         (init_hsa_context): Change return type to bool, adjust to return
1610         false on error.
1611         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1612         return value.
1613         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1614         return false on error.
1615         (get_agent_info): Adjust to return NULL on error.
1616         (destroy_hsa_program): Change return type to bool, adjust to
1617         return false on error.
1618         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1619         (destroy_module): Change return type to bool, adjust to
1620         return false on error.
1621         (GOMP_OFFLOAD_unload_image): Likewise.
1622         (GOMP_OFFLOAD_fini_device): Likewise.
1623         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1624         (GOMP_OFFLOAD_free): Change to return false when called.
1625         (GOMP_OFFLOAD_dev2host): Likewise.
1626         (GOMP_OFFLOAD_host2dev): Likewise.
1627         (GOMP_OFFLOAD_dev2dev): Likewise.
1628
1629         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1630         (CUDA_CALL): Likewise.
1631         (CUDA_CALL_ASSERT): Likewise.
1632         (map_init): Change return type to bool, use CUDA_CALL* macros.
1633         (map_fini): Likewise.
1634         (init_streams_for_device): Change return type to bool, adjust
1635         call to map_init.
1636         (fini_streams_for_device): Change return type to bool, adjust
1637         call to map_fini.
1638         (select_stream_for_async): Release stream_lock before calls to
1639         GOMP_PLUGIN_fatal, adjust call to map_init.
1640         (nvptx_init): Use CUDA_CALL* macros.
1641         (nvptx_attach_host_thread_to_device): Change return type to bool,
1642         use CUDA_CALL* macros.
1643         (nvptx_open_device): Use CUDA_CALL* macros.
1644         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1645         macros.
1646         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1647         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1648         (nvptx_exec): Use CUDA_CALL* macros.
1649         (nvptx_alloc): Use CUDA_CALL* macros.
1650         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1651         (nvptx_host2dev): Likewise.
1652         (nvptx_dev2host): Likewise.
1653         (nvptx_wait): Use CUDA_CALL* macros.
1654         (nvptx_wait_async): Likewise.
1655         (nvptx_wait_all): Likewise.
1656         (nvptx_wait_all_async): Likewise.
1657         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1658         use CUDA_CALL* macros, adjust call to map_fini.
1659         (GOMP_OFFLOAD_init_device): Change return type to bool,
1660         adjust code accordingly.
1661         (GOMP_OFFLOAD_fini_device): Likewise.
1662         (GOMP_OFFLOAD_load_image): Adjust calls to
1663         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1664         use CUDA_CALL* macros.
1665         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1666         return code.
1667         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1668         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1669         handle error return.
1670         (GOMP_OFFLOAD_dev2host): Likewise.
1671         (GOMP_OFFLOAD_host2dev): Likewise.
1672         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1673         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1674
1675 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1676
1677         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1678         (acc_free): Likewise.
1679         (acc_memcpy_to_device): Likewise.
1680         (acc_memcpy_from_device): Likewise.
1681         (acc_deviceptr): Likewise.
1682         (acc_hostptr): Likewise.
1683         (acc_is_present): Likewise.
1684         (acc_map_data): Likewise.
1685         (acc_unmap_data): Likewise.
1686         (present_create_copy): Likewise.
1687         (delete_copyout): Likewise.
1688         (update_dev_host): Likewise.
1689         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1690         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1691         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1692         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1693         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1694         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1695         it only runs on nvptx targets.
1696         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1697         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1698         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1699         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1700         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1701         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1702         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1703         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1704         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1705         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1706         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1707         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1708         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1709         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1710         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1711         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1712         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1713         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1714         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1715         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1716         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1717         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1718         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1719
1720 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1721
1722         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1723
1724 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1725
1726         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1727         to gomp_init_targets_once.
1728         (acc_set_device_type): Remove !cached_base_dev condition on call to
1729         gomp_init_targets_once, move call to before acc_device_lock acquire,
1730         to avoid deadlock.
1731         (acc_get_device_num): Remove !cached_base_dev condition on call to
1732         gomp_init_targets_once.
1733         (acc_set_device_num): Likewise.
1734
1735 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1736
1737         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1738
1739 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1740
1741         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1742         expected partitioning.
1743
1744 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1745
1746         PR middle-end/70626
1747         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1748         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1749         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1750
1751 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1752
1753         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1754         non-fatal.
1755
1756 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1757
1758         PR middle-end/70680
1759         * testsuite/libgomp.c/pr70680-1.c: New test.
1760         * testsuite/libgomp.c/pr70680-2.c: New test.
1761
1762 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1763
1764         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1765         pass parameter variables to subroutines.
1766
1767 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1768
1769         PR middle-end/70643
1770         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1771
1772 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1773
1774         PR testsuite/68242
1775         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1776         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1777
1778 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1779
1780         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1781         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1782         GOACC_declare prototype.
1783
1784         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1785         Merge this file, and...
1786         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1787         ... this file, and...
1788         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1789         ... this file, and...
1790         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1791         ... this file, and...
1792         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1793         ... this file, and...
1794         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1795         ... this file, and...
1796         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1797         ... this file, and...
1798         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1799         ... this file, and...
1800         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1801         ... this file, and...
1802         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1803         ... this file, and...
1804         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1805         ... this file, and...
1806         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1807         ... this file, and...
1808         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1809         ... this file into...
1810         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1811         file.
1812
1813         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1814         Make failure observable.
1815
1816 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1817
1818         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1819         field.
1820         * target.c (gomp_target_fallback_firstprivate,
1821         gomp_target_unshare_firstprivate): Removed.
1822         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1823         before waiting for dependencies.
1824         (gomp_target_task_fn): Don't copy firstprivate vars here.
1825         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1826         firstprivate_copies here.
1827         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1828         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1829         explicit/implicit firstprivate.
1830
1831 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1832
1833         PR lto/70289
1834         PR ipa/70348
1835         PR tree-optimization/70373
1836         PR middle-end/70533
1837         PR middle-end/70534
1838         PR middle-end/70535
1839         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1840         test.
1841         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1842         test.
1843         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1844         test.
1845         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1846         test.
1847         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1848         test.
1849         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1850         test.
1851         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1852         test.
1853         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1854         test.
1855         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1856         test.
1857         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1858         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1859         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1860         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1861         test.
1862         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1863         test.
1864         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1865         test.
1866         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1867         test.
1868         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1869         coverage.
1870         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1871         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1872         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1873         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1874         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1875         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1876         coverage.
1877         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1878         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1879         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1880         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1881         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1882         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1883         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1884         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1885         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1886         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1887         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1888         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1889         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1890         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1891         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1892
1893 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1894             James Norris  <jnorris@codesourcery.com>
1895             Nathan Sidwell  <nathan@codesourcery.com>
1896             Julian Brown  <julian@codesourcery.com>
1897             Cesar Philippidis  <cesar@codesourcery.com>
1898             Chung-Lin Tang  <cltang@codesourcery.com>
1899             Tom de Vries  <tom@codesourcery.com>
1900
1901         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1902         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1903         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1904         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1905         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1906         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1907         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1908         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1909         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1910         XFAIL.
1911         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1912         Incorporate...
1913         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1914         file.
1915         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1916         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1917         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1918         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1919         Likewise.
1920         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1921         Likewise.
1922         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1923         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1924         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1925         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1926         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1927         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1928         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1929         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1930         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1931         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1932         Likewise.
1933         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1934         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1935         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1936         file...
1937         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1938         file into...
1939         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1940         file.  Update.
1941         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1942         file.
1943         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1944         Likewise.
1945         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1946         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1947         ... this new file.  Update.
1948         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1949         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1950         ... this new file.  Update.
1951         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1952         file.  Incorporate...
1953         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1954         file, and...
1955         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1956         file, and...
1957         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1958         file.
1959         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1960
1961 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1962
1963         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1964         set-torture-options.
1965
1966 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1967
1968         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1969         gcc-dg-runtest.
1970         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1971         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1972         -fno-builtin-acc_on_device instead of -O0.
1973         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1974         -O0.
1975         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1976         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1977         Likewise.
1978         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1979         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1980         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1981         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1982         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1983         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1984         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1985         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1986         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1987         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1988         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1989         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1990         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1991         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1992         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1993         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1994         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1995         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1996         Don't specify -O2.
1997         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1998         Likewise.
1999         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2000         Likewise.
2001
2002 2016-03-24  Martin Liska  <mliska@suse.cz>
2003
2004         * plugin/plugin-hsa.c (packet_store_release): New function
2005         that is taken from the HSA runtime manual.
2006         (GOMP_OFFLOAD_run): Use the function.
2007
2008 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2009
2010         PR c++/70376
2011         * testsuite/libgomp.c++/pr70376.C: New test.
2012
2013 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2014
2015         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2016         initialization of lresult and lvresult.
2017         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2018
2019 2016-03-23  James Norris  <jnorris@codesourcery.com>
2020             Daichi Fukuoka <dc-fukuoka@sgi.com>
2021
2022         PR libgomp/69414
2023         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2024         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2025         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2026         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2027
2028 2016-03-23  Martin Liska  <mliska@suse.cz>
2029
2030         PR hsa/70337
2031         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2032         argument just in case a dispatched kernel uses that argument.
2033
2034 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2035
2036         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2037         -ftree-parallelize-loops/-fopenacc changes.
2038         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2039         Likewise.
2040         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2041         Likewise.
2042         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2043         Likewise.
2044         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2045         Likewise.
2046         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2047         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2048
2049 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2050
2051         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2052         always_ld_library_path the path to libgcc_s.
2053
2054 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2055
2056         PR testsuite/70009
2057         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2058
2059 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2060
2061         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2062         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2063         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2064         Same.
2065         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2066         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2067         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2068         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2069
2070 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2071
2072         * testsuite/lib/libgomp.exp
2073         (check_effective_target_hsa_offloading_selected_nocache): New.
2074         (check_effective_target_hsa_offloading_selected): Likewise.
2075         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2076         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2077         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2078         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2079         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2080         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2081         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2082         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2083         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2084         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2085         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2086         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2087         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2088         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2089         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2090         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2091         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2092
2093 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2094
2095         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2096         non-shared memory accelerators.
2097         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2098         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2099         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2100         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2101         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2102         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2103         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2104         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2105         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2106
2107 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2108
2109         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2110         ALWAYS_CFLAGS.
2111
2112 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2113
2114         PR libgomp/69555
2115         * testsuite/libgomp.c++/pr69555-1.C: New test.
2116         * testsuite/libgomp.c++/pr69555-2.C: New test.
2117
2118 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2119             Martin Jambor  <mjambor@suse.cz>
2120
2121         * testsuite/lib/libgomp.exp
2122         (check_effective_target_offload_device_shared_as): New proc.
2123         * testsuite/libgomp.c++/declare_target-1.C: New test.
2124
2125 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2126
2127         PR driver/68463
2128         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2129
2130 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2131
2132         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2133         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2134         dims.
2135         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2136         -ftree-parallelize-loops/-fopenacc changes.
2137         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2138         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2139         Likewise.
2140         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2141         Likewise.
2142         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2143         Likewise.
2144         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2145         Likewise.
2146         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2147         Likewise.
2148         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2149         Likewise.
2150         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2151         Likewise.
2152         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2153         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2154         Likewise.
2155         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2156         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2157         Likewise.
2158         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2159         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2160         Likewise.
2161
2162 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2163
2164         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2165
2166 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2167
2168         PR driver/69805
2169         * testsuite/libgomp.c/pr69805.c: New test.
2170
2171 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2172
2173         PR lto/67709
2174         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2175
2176 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2177
2178         PR tree-optimization/69599
2179         * testsuite/libgomp.c/omp-nested-3.c: New test.
2180         * testsuite/libgomp.c/pr46032-2.c: New test.
2181         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2182         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2183
2184 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2185
2186         PR lto/69707
2187         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2188
2189 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2190
2191         * testsuite/libgomp.c/target-31.c: Fix testcase.
2192
2193 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2194
2195         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2196         clause.
2197         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2198         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2199         reduction and map clauses.
2200         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2201
2202 2016-02-02  James Norris  <jnorris@codesourcery.com>
2203
2204         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2205
2206 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2207
2208         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2209         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2210
2211         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2212         cases.
2213
2214         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2215         variables.
2216         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2217         (hsa_kmt_lib): Set variables.
2218         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2219         always_ld_library_path.
2220         * Makefile.in: Regenerate.
2221         * configure: Likewise.
2222         * testsuite/Makefile.in: Likewise.
2223
2224         * plugin/configfrag.ac (offload_additional_options)
2225         (offload_additional_lib_paths): Don't amend for hsa offloading.
2226         * configure: Regenerate.
2227
2228         * plugin/configfrag.ac: Don't configure for offloading target if
2229         we don't build the corresponding plugin.
2230         * configure: Regenerate.
2231
2232 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2233
2234         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2235         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2236
2237 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2238
2239         PR tree-optimization/69110
2240         * testsuite/libgomp.c/pr69110.c: New test.
2241
2242 2016-01-25  Richard Biener  <rguenther@suse.de>
2243
2244         PR lto/69393
2245         * testsuite/libgomp.c++/pr69393.C: New testcase.
2246
2247 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2248
2249         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2250         function wasn't mapped to the device with non-shared memory.
2251
2252 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2253
2254         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2255
2256 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2257             Martin Liska  <mliska@suse.cz>
2258
2259         * plugin/Makefrag.am: Add HSA plugin requirements.
2260         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2261         (HSA_RUNTIME_LIB): Likewise.
2262         (HSA_RUNTIME_CPPFLAGS): Likewise.
2263         (HSA_RUNTIME_INCLUDE): New substitution.
2264         (HSA_RUNTIME_LIB): Likewise.
2265         (HSA_RUNTIME_LDFLAGS): Likewise.
2266         (hsa-runtime): New configure option.
2267         (hsa-runtime-include): Likewise.
2268         (hsa-runtime-lib): Likewise.
2269         (PLUGIN_HSA): New substitution variable.
2270         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2271         configure options.
2272         (PLUGIN_HSA_CPPFLAGS): Likewise.
2273         (PLUGIN_HSA_LDFLAGS): Likewise.
2274         (PLUGIN_HSA_LIBS): Likewise.
2275         Check that we have access to HSA run-time.
2276         * libgomp-plugin.h (offload_target_type): New element
2277         OFFLOAD_TARGET_TYPE_HSA.
2278         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2279         args.
2280         (bool gomp_create_target_task): Updated.
2281         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2282         new field can_run_func.
2283         * libgomp_g.h (GOMP_target_ext): Update prototype.
2284         * oacc-host.c (host_run): Added a new parameter args.
2285         * target.c (calculate_firstprivate_requirements): New function.
2286         (copy_firstprivate_data): Likewise.
2287         (gomp_target_fallback_firstprivate): Use them.
2288         (gomp_target_unshare_firstprivate): New function.
2289         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2290         devices.
2291         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2292         pass any args to plugins.
2293         (GOMP_target_ext): Introduce device-specific argument parameter args.
2294         Allow host fallback if device shares memory.  Do not remap data if
2295         device has shared memory.
2296         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2297         like host fallback for mappings.
2298         (GOMP_target_data): Treat shared memory devices like host fallback.
2299         (GOMP_target_data_ext): Likewise.
2300         (GOMP_target_update): Likewise.
2301         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2302         gomp_create_target_task.
2303         (GOMP_target_enter_exit_data): Likewise.
2304         (omp_target_alloc): Treat shared memory devices like host fallback.
2305         (omp_target_free): Likewise.
2306         (omp_target_is_present): Likewise.
2307         (omp_target_memcpy): Likewise.
2308         (omp_target_memcpy_rect): Likewise.
2309         (omp_target_associate_ptr): Likewise.
2310         (gomp_load_plugin_for_device): Also load can_run.
2311         * task.c (GOMP_PLUGIN_target_task_completion): Free
2312         firstprivate_copies.
2313         (gomp_create_target_task): Accept new argument args and store it to
2314         ttask.
2315         * plugin/plugin-hsa.c: New file.
2316
2317 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2318
2319         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2320         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2321         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2322         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2323         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2324         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2325         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2326         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2327         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2328         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2329         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2330         Same.
2331         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2332         Same.
2333         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2334         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2335         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2336         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2337         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2338         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2339         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2340         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2341         Same.
2342         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2343
2344 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2345
2346         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2347
2348 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2349
2350         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2351
2352 2016-01-12  James Norris  <jnorris@codesourcery.com>
2353
2354         * libgomp.texi: Updates for OpenACC.
2355
2356 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2357
2358         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2359
2360 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2361
2362         PR fortran/66680
2363         * testsuite/libgomp.fortran/pr66680.f90: New test.
2364
2365 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2366
2367         PR middle-end/68960
2368         * testsuite/libgomp.c/pr68960.c: New test.
2369
2370 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2371
2372         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2373         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2374
2375 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2376
2377         Update copyright years.
2378
2379         * libgomp.texi: Bump @copying's copyright year.
2380
2381 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2382
2383         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2384         dg-additional-options syntax.
2385         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2386         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2387         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2388         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2389         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2390         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2391         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2392         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2393         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2394         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2395         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2396         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2397         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2398         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2399         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2400         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2401         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2402         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2403
2404 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2405
2406         * libgomp.h (REFCOUNT_LINK): Define.
2407         (struct splay_tree_key_s): Add link_key.
2408         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2409         Replace target address of the pointer with target address of newly
2410         mapped object in the splay tree.  Set link pointer on target to the
2411         device address of the mapped object.
2412         (gomp_unmap_vars): Restore target address of the pointer in the splay
2413         tree for REFCOUNT_LINK objects after unmapping.
2414         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2415         declare target link" objects.
2416         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2417         "omp declare target link" objects, which were mapped for the image.
2418         (gomp_exit_data): Restore target address of the pointer in the splay
2419         tree for REFCOUNT_LINK objects after unmapping.
2420         * testsuite/libgomp.c/target-link-1.c: New file.
2421
2422 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2423
2424         * libgomp.h (gomp_device_state): New enum.
2425         (struct gomp_device_descr): Replace is_initialized with state.
2426         (gomp_fini_device): Remove declaration.
2427         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2428         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2429         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2430         (acc_set_device_type): Use state instead of is_initialized.
2431         (acc_set_device_num): Likewise.
2432         * target.c (resolve_device): Use state instead of is_initialized.
2433         Do not initialize finalized device.
2434         (gomp_map_vars): Do nothing if device is finalized.
2435         (gomp_unmap_vars): Likewise.
2436         (gomp_update): Likewise.
2437         (GOMP_offload_register_ver): Use state instead of is_initialized.
2438         (GOMP_offload_unregister_ver): Likewise.
2439         (gomp_init_device): Likewise.
2440         (gomp_unload_device): Likewise.
2441         (gomp_fini_device): Remove.
2442         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2443         (GOMP_target): Go to host fallback if device is finalized.
2444         (GOMP_target_ext): Likewise.
2445         (gomp_exit_data): Do nothing if device is finalized.
2446         (gomp_target_task_fn): Go to host fallback if device is finalized.
2447         (gomp_target_fini): New static function.
2448         (gomp_target_init): Use state instead of is_initialized.
2449         Call gomp_target_fini at exit.
2450
2451 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2452
2453         PR tree-optimization/68716
2454         * testsuite/libgomp.c/omp-nested-2.c: New test.
2455
2456 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2457
2458         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2459         target openacc_nvidia_accel_selected.
2460         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2461         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2462         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2463         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2464
2465 2015-12-01  Julian Brown  <julian@codesourcery.com>
2466             James Norris  <James_Norris@mentor.com>
2467
2468         * oacc-parallel.c (GOACC_host_data): New function.
2469         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2470         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2471         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2472         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2473         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2474         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2475         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2476
2477 2015-11-30  James Norris  <jnorris@codesourcery.com>
2478             Cesar Philippidis  <cesar@codesourcery.com>
2479
2480         libgomp/
2481         * libgomp.oacc-fortran/routine-5.f90: New test.
2482         * libgomp.oacc-fortran/routine-7.f90: New test.
2483         * libgomp.oacc-fortran/routine-9.f90: New test.
2484
2485 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2486
2487         PR tree-optimization/46032
2488         * testsuite/libgomp.c/pr46032.c: New test.
2489
2490 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2491
2492         PR libgomp/68579
2493         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2494         (gomp_create_target_task): Call it before freeing
2495         GOMP_TARGET_TASK_DATA tasks.
2496
2497         PR c/63326
2498         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2499         in between case label and OpenMP standalone directives.
2500         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2501
2502 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2503
2504         * configure: Regenerate.
2505
2506 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2507
2508         * testsuite/libgomp.c/target-35.c: New test.
2509
2510 2015-11-22  James Norris  <jnorris@codesourcery.com>
2511             Cesar Philippidis  <cesar@codesourcery.com>
2512
2513         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2514         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2515         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2516         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2517         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2518
2519 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2520
2521         PR middle-end/68221
2522         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2523         * testsuite/libgomp.c/reduction-12.c: Likewise.
2524         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2525         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2526
2527 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2528
2529         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2530         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2531         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2532         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2533         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2534         and fix.
2535         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2536         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2537
2538 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2539
2540         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2541         worker & gang cases.
2542         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2543
2544 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2545
2546         * config/nvptx/priority_queue.c: New file.
2547
2548 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2549
2550         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2551         sections.
2552
2553 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2554             Aldy Hernandez  <aldyh@redhat.com>
2555             Ilya Verbin  <ilya.verbin@intel.com>
2556
2557         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2558         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2559         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2560         iterators or IV by chunk size.
2561         * parallel.c (gomp_resolve_num_threads): Don't assume that
2562         if thr->ts.team is non-NULL, then pool must be non-NULL.
2563         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2564         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2565         GOMP_PLUGIN_target_task_completion.
2566         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2567         * Makefile.in: Regenerate.
2568         * libgomp.h: Shuffle prototypes and forward definitions around so
2569         priority queues can be defined.
2570         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2571         (enum gomp_target_task_state): New enum.
2572         (struct gomp_target_task): Add state, tgt, task and team fields.
2573         (gomp_create_target_task): Change return type to bool, add
2574         state argument.
2575         (gomp_target_task_fn): Change return type to bool.
2576         (struct gomp_device_descr): Add async_run_func.
2577         (struct gomp_task): Remove children, next_child, prev_child,
2578         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2579         Add pnode field.
2580         (struct gomp_taskgroup): Remove children.
2581         Add taskgroup_queue.
2582         (struct gomp_team): Change task_queue type to a priority queue.
2583         (splay_compare): Define inline.
2584         (priority_queue_offset): New.
2585         (priority_node_to_task): New.
2586         (task_to_priority_node): New.
2587         * oacc-mem.c: Do not include splay-tree.h.
2588         * priority_queue.c: New file.
2589         * priority_queue.h: New file.
2590         * splay-tree.c: Do not include splay-tree.h.
2591         (splay_tree_foreach_internal): New.
2592         (splay_tree_foreach): New.
2593         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2594         (splay_tree_callback): Define typedef.
2595         * target.c (splay_compare): Move to libgomp.h.
2596         (GOMP_target): Don't adjust *thr in any way around running offloaded
2597         task.
2598         (GOMP_target_ext): Likewise.  Handle target nowait.
2599         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2600         return value from gomp_create_target_task, if false, fallthrough
2601         as if no dependencies exist.
2602         (gomp_target_task_fn): Change return type to bool, return true
2603         if the task should have another part scheduled later.  Handle
2604         target nowait.
2605         (gomp_load_plugin_for_device): Initialize async_run.
2606         * task.c (gomp_init_task): Initialize children_queue.
2607         (gomp_clear_parent_in_list): New.
2608         (gomp_clear_parent_in_tree): New.
2609         (gomp_clear_parent): Handle priorities.
2610         (GOMP_task): Likewise.
2611         (priority_queue_move_task_first,
2612         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2613         New functions.
2614         (gomp_create_target_task): Use priority queues.  Change return type
2615         to bool, add state argument, return false if for async
2616         {{enter,exit} data,update} constructs no dependencies need to be
2617         waited for, handle target nowait.  Set task->fn to NULL instead of
2618         gomp_target_task_fn.
2619         (verify_children_queue): Remove.
2620         (priority_list_upgrade_task): New.
2621         (priority_queue_upgrade_task): New.
2622         (verify_task_queue): Remove.
2623         (priority_list_downgrade_task): New.
2624         (priority_queue_downgrade_task): New.
2625         (gomp_task_run_pre): Use priority queues.
2626         Abstract code out to priority_queue_downgrade_task.
2627         (gomp_task_run_post_handle_dependers): Use priority queues.
2628         (gomp_task_run_post_remove_parent): Likewise.
2629         (gomp_task_run_post_remove_taskgroup): Likewise.
2630         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2631         tasks specially.
2632         (GOMP_taskwait): Likewise.
2633         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2634         priority-queue_upgrade_task.
2635         (GOMP_taskgroup_start): Use priority queues.
2636         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2637         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2638         barrier.
2639         * taskloop.c (GOMP_taskloop): Handle priorities.
2640         * team.c (gomp_new_team): Call priority_queue_init.
2641         (free_team): Call priority_queue_free.
2642         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2643         team created for target nowait in implicit parallel region.
2644         (gomp_team_start): For nested check, test thr->ts.level instead of
2645         thr->ts.team != NULL.
2646         * testsuite/libgomp.c/doacross-3.c: New test.
2647         * testsuite/libgomp.c/ordered-5.c: New test.
2648         * testsuite/libgomp.c/priority.c: New test.
2649         * testsuite/libgomp.c/target-31.c: New test.
2650         * testsuite/libgomp.c/target-32.c: New test.
2651         * testsuite/libgomp.c/target-33.c: New test.
2652         * testsuite/libgomp.c/target-34.c: New test.
2653
2654 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2655
2656         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2657
2658         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2659         loop is sequential.
2660
2661 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2662
2663         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2664         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2665
2666 2015-11-12  James Norris  <jnorris@codesourcery.com>
2667             Joseph Myers  <joseph@codesourcery.com>
2668
2669         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2670         * oacc-parallel.c (GOACC_declare): New function.
2671         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2672         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2673         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2674         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2675         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2676
2677 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2678
2679         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2680
2681 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2682
2683         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2684         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2685
2686 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2687
2688         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2689         inadvertent commit.
2690
2691 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2692
2693         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2694         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2695         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2696         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2697         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2698
2699 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2700
2701         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2702         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2703
2704 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2705             Ilya Verbin  <ilya.verbin@intel.com>
2706
2707         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2708         GOMP_loop_nonmonotonic_dynamic_start,
2709         GOMP_loop_nonmonotonic_guided_next,
2710         GOMP_loop_nonmonotonic_guided_start,
2711         GOMP_loop_ull_nonmonotonic_dynamic_next,
2712         GOMP_loop_ull_nonmonotonic_dynamic_start,
2713         GOMP_loop_ull_nonmonotonic_guided_next,
2714         GOMP_loop_ull_nonmonotonic_guided_start,
2715         GOMP_parallel_loop_nonmonotonic_dynamic,
2716         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2717         (GOMP_target_41): Renamed to ...
2718         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2719         arguments.
2720         (GOMP_target_data_41): Renamed to ...
2721         (GOMP_target_data_ext): ... this.
2722         (GOMP_target_update_41): Renamed to ...
2723         (GOMP_target_update_ext): ... this.
2724         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2725         GOMP_target_data_ext and GOMP_target_update_ext instead of
2726         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2727         Export GOMP_loop_nonmonotonic_dynamic_next,
2728         GOMP_loop_nonmonotonic_dynamic_start,
2729         GOMP_loop_nonmonotonic_guided_next,
2730         GOMP_loop_nonmonotonic_guided_start,
2731         GOMP_loop_ull_nonmonotonic_dynamic_next,
2732         GOMP_loop_ull_nonmonotonic_dynamic_start,
2733         GOMP_loop_ull_nonmonotonic_guided_next,
2734         GOMP_loop_ull_nonmonotonic_guided_start,
2735         GOMP_parallel_loop_nonmonotonic_dynamic and
2736         GOMP_parallel_loop_nonmonotonic_guided.
2737         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2738         GOMP_parallel_loop_nonmonotonic_guided,
2739         GOMP_loop_nonmonotonic_dynamic_start,
2740         GOMP_loop_nonmonotonic_guided_start,
2741         GOMP_loop_nonmonotonic_dynamic_next,
2742         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2743         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2744         GOMP_loop_ull_nonmonotonic_guided_start,
2745         GOMP_loop_ull_nonmonotonic_dynamic_next,
2746         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2747         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2748         functions.
2749         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2750         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2751         Use gomp_map_val function.
2752         (gomp_target_fallback_firstprivate): New static function.
2753         (GOMP_target_41): Renamed to ...
2754         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2755         arguments.  Move firstprivate fallback handling into a new
2756         function.
2757         (GOMP_target_data_41): Renamed to ...
2758         (GOMP_target_data_ext): ... this.
2759         (GOMP_target_update_41): Renamed to ...
2760         (GOMP_target_update_ext): ... this.
2761         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2762         gomp_map_0len_lookup instead of gomp_map_lookup.
2763         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2764         gomp_map_lookup.
2765         * testsuite/libgomp.c/target-28.c: Likewise.
2766         * testsuite/libgomp.c/monotonic-1.c: New test.
2767         * testsuite/libgomp.c/monotonic-2.c: New test.
2768         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2769         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2770         * testsuite/libgomp.c/pr66199-5.c: New test.
2771         * testsuite/libgomp.c/pr66199-6.c: New test.
2772         * testsuite/libgomp.c/pr66199-7.c: New test.
2773         * testsuite/libgomp.c/pr66199-8.c: New test.
2774         * testsuite/libgomp.c/pr66199-9.c: New test.
2775         * testsuite/libgomp.c/reduction-11.c: New test.
2776         * testsuite/libgomp.c/reduction-12.c: New test.
2777         * testsuite/libgomp.c/reduction-13.c: New test.
2778         * testsuite/libgomp.c/reduction-14.c: New test.
2779         * testsuite/libgomp.c/reduction-15.c: New test.
2780         * testsuite/libgomp.c/target-12.c (main): Adjust for
2781         omp_target_is_present change for one-past-last element.
2782         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2783         the same var is both mapped and privatized.
2784         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2785         handling of zero-length array sections.
2786         * testsuite/libgomp.c/target-28.c: New test.
2787         * testsuite/libgomp.c/target-29.c: New test.
2788         * testsuite/libgomp.c/target-30.c: New test.
2789         * testsuite/libgomp.c/target-teams-1.c: New test.
2790         * testsuite/libgomp.c++/member-6.C: New test.
2791         * testsuite/libgomp.c++/member-7.C: New test.
2792         * testsuite/libgomp.c++/monotonic-1.C: New test.
2793         * testsuite/libgomp.c++/monotonic-2.C: New test.
2794         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2795         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2796         * testsuite/libgomp.c++/pr66199-3.C: New test.
2797         * testsuite/libgomp.c++/pr66199-4.C: New test.
2798         * testsuite/libgomp.c++/pr66199-5.C: New test.
2799         * testsuite/libgomp.c++/pr66199-6.C: New test.
2800         * testsuite/libgomp.c++/pr66199-7.C: New test.
2801         * testsuite/libgomp.c++/pr66199-8.C: New test.
2802         * testsuite/libgomp.c++/pr66199-9.C: New test.
2803         * testsuite/libgomp.c++/reduction-11.C: New test.
2804         * testsuite/libgomp.c++/reduction-12.C: New test.
2805         * testsuite/libgomp.c++/target-13.C: New test.
2806         * testsuite/libgomp.c++/target-14.C: New test.
2807         * testsuite/libgomp.c++/target-15.C: New test.
2808         * testsuite/libgomp.c++/target-16.C: New test.
2809         * testsuite/libgomp.c++/target-17.C: New test.
2810         * testsuite/libgomp.c++/target-18.C: New test.
2811         * testsuite/libgomp.c++/target-19.C: New test.
2812
2813 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2814
2815         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2816         and reduction copy.
2817         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2818         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2819         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2820         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2821         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2822         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2823         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2824         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2825         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2826         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2827         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2828         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2829         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2830         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2831
2832 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2833
2834         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2835         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2836         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2837         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2838         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2839         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2840         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2841         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2842
2843 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2844
2845         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2846         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2847         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2848         * oacc-host.c (host_openacc_exec): Likewise.
2849         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2850
2851 2015-11-03  Julian Brown  <julian@codesourcery.com>
2852             Thomas Schwinge  <thomas@codesourcery.com>
2853
2854         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2855         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2856         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2857         Likewise.
2858         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2859         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2860
2861 2015-11-03  James Norris  <jnorris@codesourcery.com>
2862
2863         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2864         file.
2865         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2866         Likewise.
2867         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2868         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2869         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2870         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2871         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2872
2873 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2874
2875         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2876         compatibility.
2877         (enum acc_async_t): Reformat.
2878         (acc_on_device): Declare compatible with builtin and provide C++
2879         wrapper.
2880         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2881
2882 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2883             Cesar Philippidis  <cesar@codesourcery.com>
2884
2885         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2886         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2887         ... this.  Add a description of the test at the top of the file.
2888         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2889         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2890         ... this.  Add a description of the test at the top of the file.
2891
2892 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2893
2894         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2895         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2896         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2897         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2898         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2899         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2900
2901 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2902
2903         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2904         dimensions.
2905
2906 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2907
2908         PR testsuite/68063
2909         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2910
2911 2015-10-27  James Norris  <jnorris@codesourcery.com>
2912
2913         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2914         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2915
2916 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2917
2918         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2919         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2920
2921         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2922         acc_device_nvidia usage.
2923         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2924         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2925         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2926
2927         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2928         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2929
2930         PR libgomp/66518
2931         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2932
2933         PR libgomp/65437
2934         PR libgomp/66518
2935         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2936         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2937
2938 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2939
2940         PR testsuite/68063
2941         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2942
2943 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2944
2945         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2946         vector_length.
2947         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2948
2949 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2950             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2951
2952         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2953         to 0 when mapnum is 0.
2954
2955 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2956
2957         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2958         Cast to int from int32_t.
2959
2960 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2961             Aldy Hernandez  <aldyh@redhat.com>
2962             Ilya Verbin  <ilya.verbin@intel.com>
2963
2964         * config/linux/affinity.c (omp_get_place_num_procs,
2965         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2966         * config/linux/doacross.h: New file.
2967         * config/posix/affinity.c (omp_get_place_num_procs,
2968         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2969         * config/posix/doacross.h: New file.
2970         * env.c: Include gomp-constants.h.
2971         (struct gomp_task_icv): Rename run_sched_modifier to
2972         run_sched_chunk_size.
2973         (gomp_max_task_priority_var): New variable.
2974         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2975         (handle_omp_display_env): Change _OPENMP value from 201307 to
2976         201511.  Print OMP_MAX_TASK_PRIORITY.
2977         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2978         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2979         chunk_size and run_sched_modifier to run_sched_chunk_size.
2980         (omp_get_max_task_priority, omp_get_initial_device,
2981         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2982         omp_get_partition_place_nums): New functions.
2983         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2984         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2985         to chunk_size.
2986         (omp_get_num_places_, omp_get_place_num_procs_,
2987         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2988         omp_get_place_proc_ids_8_, omp_get_place_num_,
2989         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2990         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2991         omp_get_max_task_priority_): New functions.
2992         * libgomp_g.h (GOMP_loop_doacross_static_start,
2993         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2994         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2995         GOMP_loop_ull_doacross_dynamic_start,
2996         GOMP_loop_ull_doacross_guided_start,
2997         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2998         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2999         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3000         GOMP_target_data_41, GOMP_target_update_41,
3001         GOMP_target_enter_exit_data): New prototypes.
3002         (GOMP_task): Add prototype argument.
3003         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3004         (struct gomp_doacross_work_share): New type.
3005         (struct gomp_work_share): Add doacross field.
3006         (struct gomp_task_icv): Rename run_sched_modifier to
3007         run_sched_chunk_size.
3008         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3009         GOMP_TASK_UNDEFERRED.  Add comments.
3010         (struct gomp_task_depend_entry): Add comments.
3011         (struct gomp_task): Likewise.
3012         (struct gomp_taskgroup): Likewise.
3013         (struct gomp_target_task): New type.
3014         (struct gomp_team): Add comment.
3015         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3016         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3017         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3018         (struct target_var_desc): New type.
3019         (struct target_mem_desc): Adjust comment.  Use struct
3020         target_var_desc instead of splay_tree_key for list.
3021         (REFCOUNT_INFINITY): Define.
3022         (struct splay_tree_key_s): Remove copy_from field.
3023         (struct gomp_device_descr): Add dev2dev_func field.
3024         (enum gomp_map_vars_kind): New enum.
3025         (gomp_map_vars): Add one argument.
3026         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3027         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3028         omp_get_place_num_procs, omp_get_place_num_procs_,
3029         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3030         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3031         omp_get_place_num_, omp_get_partition_num_places,
3032         omp_get_partition_num_places_, omp_get_partition_place_nums,
3033         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3034         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3035         omp_target_free, omp_target_is_present, omp_target_memcpy,
3036         omp_target_memcpy_rect, omp_target_associate_ptr and
3037         omp_target_disassociate_ptr.
3038         (GOMP_4.0.2): Renamed to ...
3039         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3040         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3041         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3042         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3043         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3044         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3045         GOMP_loop_ull_doacross_guided_start,
3046         GOMP_loop_ull_doacross_runtime_start,
3047         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3048         GOMP_doacross_ull_wait.
3049         * libgomp.texi: Document omp_get_max_task_priority.
3050         Rename modifier argument to chunk_size for omp_set_schedule and
3051         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3052         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3053         to run_sched_chunk_size renaming.
3054         (GOMP_loop_ordered_runtime_start): Likewise.
3055         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3056         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3057         GOMP_parallel_loop_runtime_start): New functions.
3058         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3059         to run_sched_chunk_size renaming.
3060         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3061         GOMP_loop_doacross_guided_start): New functions or aliases.
3062         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3063         run_sched_modifier to run_sched_chunk_size renaming.
3064         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3065         (gomp_loop_ull_doacross_static_start,
3066         gomp_loop_ull_doacross_dynamic_start,
3067         gomp_loop_ull_doacross_guided_start,
3068         GOMP_loop_ull_doacross_runtime_start): New functions.
3069         (GOMP_loop_ull_doacross_static_start,
3070         GOMP_loop_ull_doacross_dynamic_start,
3071         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3072         * oacc-mem.c (acc_map_data, present_create_copy,
3073         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3074         to gomp_map_vars.
3075         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3076         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3077         instead of false to gomp_map_vars.
3078         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3079         * omp.h.in (omp_lock_hint_t): New type.
3080         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3081         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3082         omp_get_place_num, omp_get_partition_num_places,
3083         omp_get_partition_place_nums, omp_get_initial_device,
3084         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3085         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3086         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3087         prototypes.
3088         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3089         (omp_lock_hint_none, omp_lock_hint_uncontended,
3090         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3091         omp_lock_hint_speculative): New parameters.
3092         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3093         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3094         omp_get_place_num, omp_get_partition_num_places,
3095         omp_get_partition_place_nums, omp_get_initial_device,
3096         omp_get_max_task_priority): New interfaces.
3097         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3098         to chunk_size.
3099         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3100         (omp_lock_hint_none, omp_lock_hint_uncontended,
3101         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3102         omp_lock_hint_speculative): New parameters.
3103         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3104         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3105         omp_get_place_num, omp_get_partition_num_places,
3106         omp_get_partition_place_nums, omp_get_initial_device,
3107         omp_get_max_task_priority): New functions and subroutines.
3108         * ordered.c: Include stdarg.h and string.h.
3109         (MAX_COLLAPSED_BITS): Define.
3110         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3111         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3112         GOMP_doacross_ull_wait): New functions.
3113         * target.c: Include errno.h.
3114         (resolve_device): If device is not initialized, call
3115         gomp_init_device on it.
3116         (gomp_map_lookup): New function.
3117         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3118         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3119         GOMP_MAP_ALWAYS_TO_P.
3120         (get_kind): Rename is_openacc argument to short_mapkind.
3121         (gomp_map_pointer): Use gomp_map_lookup.
3122         (gomp_map_fields_existing): New function.
3123         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3124         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3125         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3126         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3127         Adjust for tgt->list changed type and copy_from living in there.
3128         (gomp_copy_from_async): Adjust for tgt->list changed type and
3129         copy_from living in there.
3130         (gomp_unmap_vars): Likewise.
3131         (gomp_update): Likewise.  Rename is_openacc argument to
3132         short_mapkind.  Don't fail if object is not mapped.
3133         (gomp_load_image_to_device): Initialize refcount to
3134         REFCOUNT_INFINITY.
3135         (gomp_target_fallback): New function.
3136         (gomp_get_target_fn_addr): Likewise.
3137         (GOMP_target): Adjust gomp_map_vars caller, use
3138         gomp_get_target_fn_addr and gomp_target_fallback.
3139         (GOMP_target_41): New function.
3140         (gomp_target_data_fallback): New function.
3141         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3142         (GOMP_target_data_41): New function.
3143         (GOMP_target_update): Adjust gomp_update caller.
3144         (GOMP_target_update_41): New function.
3145         (gomp_exit_data, GOMP_target_enter_exit_data,
3146         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3147         omp_target_is_present, omp_target_memcpy,
3148         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3149         omp_target_associate_ptr, omp_target_disassociate_ptr,
3150         gomp_load_plugin_for_device): New functions.
3151         * task.c: Include gomp-constants.h.  Include taskloop.c
3152         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3153         (gomp_task_handle_depend): New function.
3154         (GOMP_task): Use it.  Add priority argument.  Use
3155         gomp-constant.h constants instead of hardcoded numbers.
3156         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3157         (gomp_create_target_task): New function.
3158         (verify_children_queue, verify_taskgroup_queue,
3159         verify_task_queue): New functions.
3160         (gomp_task_run_pre): Call verify_*_queue functions.
3161         If an upcoming tied task is about to leave the sibling or
3162         taskgroup queues in an invalid state, adjust appropriately.
3163         Remove taskgroup argument.  Add comments.
3164         (gomp_task_run_post_handle_dependers): Add comments.
3165         (gomp_task_run_post_remove_parent): Likewise.
3166         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3167         (GOMP_taskwait): Likewise.  Add comments.
3168         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3169         problem such that the first non parent_depends_on task does not
3170         end up at the end of the children queue.
3171         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3172         GOMP_TASK_UNDEFERRED.
3173         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3174         * taskloop.c: New file.
3175         * testsuite/lib/libgomp.exp
3176         (check_effective_target_offload_device_nonshared_as): New proc.
3177         * testsuite/libgomp.c/affinity-2.c: New test.
3178         * testsuite/libgomp.c/doacross-1.c: New test.
3179         * testsuite/libgomp.c/doacross-2.c: New test.
3180         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3181         Add map clause to target.
3182         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3183         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3184         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3185         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3186         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3187         Likewise.
3188         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3189         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3190         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3191         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3192         not defined.  Use those where needed.
3193         * testsuite/libgomp.c/for-4.c: New test.
3194         * testsuite/libgomp.c/for-5.c: New test.
3195         * testsuite/libgomp.c/for-6.c: New test.
3196         * testsuite/libgomp.c/linear-1.c: New test.
3197         * testsuite/libgomp.c/ordered-4.c: New test.
3198         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3199         only allowed on the loop iterator.
3200         * testsuite/libgomp.c/pr66199-3.c: New test.
3201         * testsuite/libgomp.c/pr66199-4.c: New test.
3202         * testsuite/libgomp.c/reduction-7.c: New test.
3203         * testsuite/libgomp.c/reduction-8.c: New test.
3204         * testsuite/libgomp.c/reduction-9.c: New test.
3205         * testsuite/libgomp.c/reduction-10.c: New test.
3206         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3207         map(tofrom:s).
3208         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3209         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3210         * testsuite/libgomp.c/target-11.c: New test.
3211         * testsuite/libgomp.c/target-12.c: New test.
3212         * testsuite/libgomp.c/target-13.c: New test.
3213         * testsuite/libgomp.c/target-14.c: New test.
3214         * testsuite/libgomp.c/target-15.c: New test.
3215         * testsuite/libgomp.c/target-16.c: New test.
3216         * testsuite/libgomp.c/target-17.c: New test.
3217         * testsuite/libgomp.c/target-18.c: New test.
3218         * testsuite/libgomp.c/target-19.c: New test.
3219         * testsuite/libgomp.c/target-20.c: New test.
3220         * testsuite/libgomp.c/target-21.c: New test.
3221         * testsuite/libgomp.c/target-22.c: New test.
3222         * testsuite/libgomp.c/target-23.c: New test.
3223         * testsuite/libgomp.c/target-24.c: New test.
3224         * testsuite/libgomp.c/target-25.c: New test.
3225         * testsuite/libgomp.c/target-26.c: New test.
3226         * testsuite/libgomp.c/target-27.c: New test.
3227         * testsuite/libgomp.c/taskloop-1.c: New test.
3228         * testsuite/libgomp.c/taskloop-2.c: New test.
3229         * testsuite/libgomp.c/taskloop-3.c: New test.
3230         * testsuite/libgomp.c/taskloop-4.c: New test.
3231         * testsuite/libgomp.c++/ctor-13.C: New test.
3232         * testsuite/libgomp.c++/doacross-1.C: New test.
3233         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3234         Replace offload_device with offload_device_nonshared_as.
3235         * testsuite/libgomp.c++/for-12.C: New test.
3236         * testsuite/libgomp.c++/for-13.C: New test.
3237         * testsuite/libgomp.c++/for-14.C: New test.
3238         * testsuite/libgomp.c++/linear-1.C: New test.
3239         * testsuite/libgomp.c++/member-1.C: New test.
3240         * testsuite/libgomp.c++/member-2.C: New test.
3241         * testsuite/libgomp.c++/member-3.C: New test.
3242         * testsuite/libgomp.c++/member-4.C: New test.
3243         * testsuite/libgomp.c++/member-5.C: New test.
3244         * testsuite/libgomp.c++/ordered-1.C: New test.
3245         * testsuite/libgomp.c++/reduction-5.C: New test.
3246         * testsuite/libgomp.c++/reduction-6.C: New test.
3247         * testsuite/libgomp.c++/reduction-7.C: New test.
3248         * testsuite/libgomp.c++/reduction-8.C: New test.
3249         * testsuite/libgomp.c++/reduction-9.C: New test.
3250         * testsuite/libgomp.c++/reduction-10.C: New test.
3251         * testsuite/libgomp.c++/reference-1.C: New test.
3252         * testsuite/libgomp.c++/simd14.C: New test.
3253         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3254         * testsuite/libgomp.c++/target-5.C: New test.
3255         * testsuite/libgomp.c++/target-6.C: New test.
3256         * testsuite/libgomp.c++/target-7.C: New test.
3257         * testsuite/libgomp.c++/target-8.C: New test.
3258         * testsuite/libgomp.c++/target-9.C: New test.
3259         * testsuite/libgomp.c++/target-10.C: New test.
3260         * testsuite/libgomp.c++/target-11.C: New test.
3261         * testsuite/libgomp.c++/target-12.C: New test.
3262         * testsuite/libgomp.c++/taskloop-1.C: New test.
3263         * testsuite/libgomp.c++/taskloop-2.C: New test.
3264         * testsuite/libgomp.c++/taskloop-3.C: New test.
3265         * testsuite/libgomp.c++/taskloop-4.C: New test.
3266         * testsuite/libgomp.c++/taskloop-5.C: New test.
3267         * testsuite/libgomp.c++/taskloop-6.C: New test.
3268         * testsuite/libgomp.c++/taskloop-7.C: New test.
3269         * testsuite/libgomp.c++/taskloop-8.C: New test.
3270         * testsuite/libgomp.c++/taskloop-9.C: New test.
3271         * testsuite/libgomp.fortran/affinity1.f90: New test.
3272         * testsuite/libgomp.fortran/affinity2.f90: New test.
3273
3274 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3275
3276         PR tree-optimization/67476
3277         * testsuite/libgomp.c/autopar-3.c: New test.
3278         * testsuite/libgomp.c/autopar-4.c: New test.
3279         * testsuite/libgomp.c/autopar-5.c: New test.
3280         * testsuite/libgomp.c/autopar-6.c: New test.
3281         * testsuite/libgomp.c/autopar-7.c: New test.
3282         * testsuite/libgomp.c/autopar-8.c: New test.
3283
3284 2015-10-12  James Norris  <jnorris@codesourcery.com>
3285
3286         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3287         initializer.
3288
3289 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3290
3291         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3292         using load_gcc_lib.
3293
3294 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3295
3296         * oacc-ptx.h: Remove file, moving its content into...
3297         * config/nvptx/fortran.c: ... here...
3298         * config/nvptx/oacc-init.c: ..., here...
3299         * config/nvptx/oacc-parallel.c: ..., and here.
3300         * config/nvptx/openacc.f90: New file.
3301         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3302         (link_ptx): Don't link in predefined bits of PTX code.
3303
3304 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3305             Bernd Schmidt <bernds@codesourcery.com>
3306
3307         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3308         (struct targ_ptx_obj): New.
3309         (nvptx_tdata): Move earlier, change data format.
3310         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3311         objects.
3312         (GOMP_OFFLOAD_load_image): Adjust.
3313
3314 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3315
3316         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3317         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3318         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3321         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3322         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3323         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3324         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3325         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3326         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3327         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3328         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3329         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3330         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3331         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3332         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3333         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3334         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3335         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3336         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3337         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3338         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3339         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3340         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3341         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3342         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3343         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3344         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3345         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3346         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3347         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3348         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3349         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3350         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3351         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3352         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3353         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3354         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3355         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3356         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3357         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3358         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3359         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3360         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3361         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3362         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3363         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3364         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3365         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3366         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3367         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3368         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3369         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3370         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3371         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3372         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3373         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3374         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3375         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3376         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3377         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3378         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3379
3380 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3381
3382         * oacc-init.c (acc_on_device): Force optimization level.
3383
3384 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3385
3386         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3387         (cuda_errlist): Delete.
3388         (cuda_error): Reimplement.
3389
3390 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3391
3392         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3393         array.
3394         * libgomp.map (GOACC_parallel_keyed): New.
3395         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3396         all callers.
3397         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3398         and take keyed varargs list.  Adjust call to exec_func.
3399         (GOACC_parallel): Force host fallback.
3400         * libgomp_g.h (GOACC_parallel): Remove.
3401         (GOACC_parallel_keyed): Declare.
3402         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3403         (stuct targ_gn_descriptor): Replace name field with launch field.
3404         (nvptx_exec): Lose separate geometry args, take array.  Process
3405         dynamic dimensions and adjust.
3406         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3407         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3408         data.
3409         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3410         passing.
3411         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3412         passing.
3413
3414 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3415
3416         PR libgomp/67141
3417         * oacc-int.h (goacc_host_init): Add declaration.
3418         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3419         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3420
3421 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3422             Sebastian Pop  <s.pop@samsung.com>
3423
3424         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3425         match o/p.
3426         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3427         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3428         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3429         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3430         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3431
3432 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3433
3434         * configure.tgt: Add missing ;; in between nvptx and rtems
3435         snippets.
3436
3437 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3438
3439         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3440         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3441         (gomp_thread_pool_reservoir): Add priority member.
3442         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3443         priority.
3444         (parse_thread_pools): Likewise.
3445         * team.c (gomp_team_start): Call configuration provided
3446         gomp_adjust_thread_attr(). Destroy thread attributes if
3447         necessary.
3448         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3449
3450 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3451
3452         * config/posix/pool.h: New.
3453         * config/rtems/pool.h: Likewise.
3454         * config/rtems/proc.c: Likewise.
3455         * libgomp.h (gomp_thread_destructor): Declare.
3456         * team.c: Include configuration provided "pool.h".
3457         (gomp_get_thread_pool): Define in configuration.
3458         (gomp_team_end): Call configuration defined
3459         gomp_release_thread_pool().
3460
3461 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3462
3463         * config/rtems/bar.c: New.
3464         * config/rtems/bar.h: Likewise.
3465         * config/rtems/mutex.c: Likewise.
3466         * config/rtems/mutex.h: Likewise.
3467         * config/rtems/sem.c: Likewise.
3468         * config/rtems/sem.h: Likewise.
3469         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3470         <sys/lock.h> header file.
3471         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3472         supported by Newlib.
3473         * configure: Regenerate.
3474
3475 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3476
3477         * team.c (gomp_new_thread_pool): Delete and move content to ...
3478         (gomp_get_thread_pool): ... new function.  Allocate and
3479         initialize thread pool on demand.
3480         (get_last_team): Use gomp_get_thread_pool().
3481         (gomp_team_start): Delete thread pool initialization.
3482
3483 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3484
3485         PR tree-optimization/65637
3486         * testsuite/libgomp.c/autopar-2.c: New test.
3487
3488 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3489
3490         PR tree-optimization/46193
3491         * testsuite/libgomp.c/pr46193.c: New test.
3492
3493 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3494
3495         libgomp/
3496         * libgomp.map: Add 4.0.2 version.
3497         * target.c (offload_image_descr): Add version field.
3498         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3499         call.  Improve load mismatch diagnostic.
3500         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3501         call.
3502         (GOMP_offload_regster): Make stub function, move bulk to ...
3503         (GOMP_offload_register_ver): ... here.  Process version argument.
3504         (GOMP_offload_unregister): Make stub function, move bulk to ...
3505         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3506         (gomp_init_device): Process version field.
3507         (gomp_unload_device): Process version field.
3508         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3509         macros.  Check plugin version.
3510         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3511         loader and unloader types.
3512         * oacc-host.c: Include gomp-constants.h.
3513         (host_version): New.
3514         (host_load_image, host_unload_image): Adjust.
3515         (host_dispatch): Add host_version.
3516         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3517         (GOMP_OFFLOAD_version): New.
3518         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3519         (GOMP_OFFLOAD_unload_image): Likewise.
3520         * plugin/plugin-host.c: Include gomp-constants.h.
3521         (GOMP_OFFLOAD_version): New.
3522         (GOMP_OFFLOAD_load_image): Add version arg.
3523         (GOMP_OFFLOAD_unload_image): Likewise.
3524
3525 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3526
3527         PR tree-optimization/65468
3528         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3529
3530 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3531
3532         PR tree-optimization/65468
3533         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3534
3535 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3536
3537         PR libgomp/66761
3538         PR libgomp/67303
3539         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3540         (gomp_iter_guided_next): Idem.
3541         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3542         (gomp_iter_ull_guided_next): Idem.
3543         * config/linux/wait.h (do_spin): Idem.
3544
3545 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3546
3547         * libgomp-plugin.h (enum offload_target_type): Remove
3548         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3549         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3550         * openacc.h (enum acc_device_t): Likewise.
3551         * openacc_lib.h: Likewise.
3552         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3553         (acc_on_device): Just use __builtin_acc_on_device.
3554         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3555         of acc_on_device builtin.
3556         * plugin/plugin-host.h: Remove file.
3557         * plugin/plugin-host.c: Likewise, but salvage some content into...
3558         * oacc-host.c: ... this file.
3559         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3560         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3561         * Makefile.in: Regenerate.
3562         * configure: Likewise.
3563         * testsuite/lib/libgomp.exp
3564         (check_effective_target_openacc_host_nonshm_selected): Remove.
3565         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3566         ACC_DEVICE_TYPE=host_nonshm.
3567         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3568         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3569         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3570         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3571         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3572         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3573
3574 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3575             Jakub Jelinek  <jakub@redhat.com>
3576
3577         * config/nvptx/affinity.c: New file.
3578         * config/nvptx/alloc.c: Likewise.
3579         * config/nvptx/bar.c: Likewise.
3580         * config/nvptx/barrier.c: Likewise.
3581         * config/nvptx/critical.c: Likewise.
3582         * config/nvptx/env.c: Likewise.
3583         * config/nvptx/error.c: Likewise.
3584         * config/nvptx/fortran.c: Likewise.
3585         * config/nvptx/iter.c: Likewise.
3586         * config/nvptx/iter_ull.c: Likewise.
3587         * config/nvptx/libgomp-plugin.c: Likewise.
3588         * config/nvptx/lock.c: Likewise.
3589         * config/nvptx/loop.c: Likewise.
3590         * config/nvptx/loop_ull.c: Likewise.
3591         * config/nvptx/mutex.c: Likewise.
3592         * config/nvptx/oacc-async.c: Likewise.
3593         * config/nvptx/oacc-cuda.c: Likewise.
3594         * config/nvptx/oacc-host.c: Likewise.
3595         * config/nvptx/oacc-init.c: Likewise.
3596         * config/nvptx/oacc-mem.c: Likewise.
3597         * config/nvptx/oacc-parallel.c: Likewise.
3598         * config/nvptx/oacc-plugin.c: Likewise.
3599         * config/nvptx/omp-lock.h: Likewise.
3600         * config/nvptx/ordered.c: Likewise.
3601         * config/nvptx/parallel.c: Likewise.
3602         * config/nvptx/proc.c: Likewise.
3603         * config/nvptx/ptrlock.c: Likewise.
3604         * config/nvptx/sections.c: Likewise.
3605         * config/nvptx/sem.c: Likewise.
3606         * config/nvptx/single.c: Likewise.
3607         * config/nvptx/splay-tree.c: Likewise.
3608         * config/nvptx/target.c: Likewise.
3609         * config/nvptx/task.c: Likewise.
3610         * config/nvptx/team.c: Likewise.
3611         * config/nvptx/time.c: Likewise.
3612         * config/nvptx/work.c: Likewise.
3613         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3614         * configure: Regenerate.
3615         * configure.tgt (config_path): Set to "nvptx" for target
3616         nvptx*-*-*.
3617
3618 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3619
3620         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3621
3622 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3623
3624         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3625         (cuda_errlist): Constify.
3626         (errmsg):  Move into ...
3627         (cuda_error): ... here.  Make smaller.
3628         (_XSTR, _STR): Delete.
3629         (cuda_synames): Delete.
3630         (verify_device_library): Delete.
3631         (nvptx_init): Don't call it.
3632
3633 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3634
3635         * testsuite/libgomp.c/uns-outer-4.c: New test.
3636
3637 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3638
3639         * testsuite/libgomp.c/pr66714.c: New test.
3640
3641 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3642
3643         PR libgomp/66950
3644         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3645         (fib_ref): New function.
3646         (fib): Correct corner cases in the recursion.
3647         (main): Replace the non-simd loop with fib_ref call.
3648         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3649         subroutine.
3650         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3651         for the last array element value.  Replace the non-simd loop with
3652         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3653         of the last array element with according Fibonacci sequence element.
3654         (fib): Correct corner cases in the recursion.
3655
3656 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3657
3658         * target.c (gomp_offload_image_to_device): Rename to ...
3659         (gomp_load_image_to_device): ... here.
3660         (GOMP_offload_register): Adjust call.
3661         (gomp_init_device): Likewise.
3662         (gomp_unload_image_from_device): New.  Broken out of ...
3663         (GOMP_offload_unregister): ... here.  Call it.
3664         (gomp_unload_device): New.
3665         * libgomp.h (gomp_unload_device): Declare.
3666         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3667         mem maps.
3668
3669 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3670
3671         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3672         wait=-specific if.
3673         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3674         !=0 condition.
3675         (goacc_waits): Move !num_waits handling to ...
3676         (GOACC_wait): ... here, the only caller that might have zero waits.
3677
3678         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3679         (struct ptx_image_data): Move earlier, add fns field.
3680         (struct ptx_device): Add images and image_lock fields.
3681         (ptx_images, ptx_image_lock): Delete.
3682         (nvptx_open_device): Initialize images and image_lock fields.
3683         (nvptx_close_device): Destroy image_lock.
3684         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3685         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3686         fields.
3687
3688 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3689
3690         * target.c (GOMP_offload_register): Use int for device type arg.
3691         (GOMP_offload_unregister): Likewise.
3692
3693         * target.c (struct_offload_image_descr): Constify host_table.
3694         (gomp_offload_image_to_device): Likewise.
3695         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3696
3697         * libgomp.h (gomp_device_descr): Constify target data arguments.
3698         * target.c (struct offload_image_descr): Constify target_data.
3699         (gomp_offload_image_to_device): Likewise.
3700         (GOMP_offload_register): Likewise.
3701         (GOMP_offload_unrefister): Likewise.
3702         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3703         GOMP_OFFLOAD_unload_image): Constify target data.
3704         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3705         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3706
3707 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3708
3709         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3710         Workaround driver library const error.
3711         (struct nvptx_tdata, nvptx_tdata_t): New.
3712         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3713         type.
3714
3715 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3716
3717         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3718         of EPS parameter from integer to real.
3719         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3720         type of EPS parameter from integer to real.
3721
3722 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3723
3724         * team.c (get_last_team): New.
3725         (gomp_new_team): Recycle last non-nested team if possible.
3726         (gomp_team_end): Move team work share list free lock destruction
3727         to ...
3728         (free_team): ... here.
3729
3730 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3731
3732         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3733         and ref from int to double.  Replaced their comparison with
3734         an inequality of their difference and EPS.
3735         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3736         comparison of pri and a reference number with an inequality of their
3737         difference and EPS.
3738         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3739         the comparison of sum and sum_ref with an inequality of their
3740         difference and EPS.
3741         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3742         the comparison of pri and a reference number with an inequality of
3743         their difference and EPS.
3744
3745 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3746
3747         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3748         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3749         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3750         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3751         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3752         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3753         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3754         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3755         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3756         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3757         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3758         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3759         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3760         variables.
3761         (vec_mult): Likewise.  Add #pragma omp taskwait.
3762         (main): Adjust caller.
3763         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3764         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3765         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3766         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3767         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3768         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3769         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3770         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3771         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3772         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3773         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3774         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3775         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3776         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3777         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3778         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3779         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3780         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3781         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3782         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3783         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3784         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3785         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3786         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3787         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3788         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3789         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3790         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3791         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3792         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3793         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3794         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3795         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3796         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3797         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3798         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3799         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3800         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3801         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3802         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3803         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3804         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3805         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3806         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3807         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3808         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3809         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3810         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3811         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3812         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3813         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3814         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3815         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3816         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3817         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3818         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3819         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3820         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3821         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3822         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3823         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3824         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3825         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3826         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3827         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3828         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3829         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3830         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3831         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3832         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3833         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3834         (vec_mult): Add !$omp taskwait.
3835         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3836         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3837         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3838         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3839         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3840         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3841         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3842         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3843         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3844         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3845         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3846         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3847         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3848         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3849         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3850         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3851         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3852         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3853         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3854         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3855         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3856         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3857         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3858         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3859         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3860         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3861         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3862         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3863         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3864         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3865         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3866         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3867         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3868         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3869         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3870         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3871         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3872         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3873         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3874         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3875         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3876         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3877         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3878         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3879         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3880         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3881         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3882         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3883         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3884         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3885         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3886         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3887         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3888         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3889         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3890         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3891         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3892         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3893         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3894         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3895         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3896         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3897         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3898         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3899         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3900         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3901         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3902
3903 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3904
3905         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3906         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3907
3908 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3909
3910         PR libgomp/65099
3911         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3912         in a 64-bit configuration.
3913         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3914         offloading testing if no such device is available.
3915         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3916         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3917
3918 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3919
3920         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3921         second call to f.
3922         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3923
3924 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3925
3926         PR tree-optimization/66642
3927         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3928         iteration count case.
3929         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3930         function, factor out of ...
3931         (main): ... here.  Test low iteration count case.
3932
3933 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3934
3935         * libgomp.h (gomp_thread_pool): Comment last_team field.
3936
3937 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3938
3939         * testsuite/libgomp.c++/pr66702-1.C: Require
3940         vect_simd_clones effective target.
3941         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3942
3943 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3944
3945         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3946         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3947         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3948         "-O2".
3949
3950 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3951
3952         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3953         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3954         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3955         * testsuite/libgomp.c++/pr64824.C: Same.
3956         * testsuite/libgomp.c++/pr64868.C: Same.
3957         * testsuite/libgomp.c++/pr66199-1.C: Same.
3958         * testsuite/libgomp.c++/pr66199-2.C: Same.
3959         * testsuite/libgomp.c++/target-2.C: Same.
3960         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3961         -std=<standard> option.
3962         * testsuite/libgomp.c++/udr-11.C: Same.
3963         * testsuite/libgomp.c++/udr-12.C: Same.
3964         * testsuite/libgomp.c++/udr-13.C: Same.
3965         * testsuite/libgomp.c++/udr-14.C: Same.
3966         * testsuite/libgomp.c++/udr-15.C: Same.
3967         * testsuite/libgomp.c++/udr-16.C: Same.
3968         * testsuite/libgomp.c++/udr-17.C: Same.
3969         * testsuite/libgomp.c++/udr-18.C: Same.
3970         * testsuite/libgomp.c++/udr-19.C: Same.
3971         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3972         * testsuite/libgomp.c++/simd-1.C: Same.
3973         * testsuite/libgomp.c++/simd-2.C: Same.
3974         * testsuite/libgomp.c++/simd-3.C: Same.
3975         * testsuite/libgomp.c++/simd-4.C: Same.
3976         * testsuite/libgomp.c++/simd-5.C: Same.
3977         * testsuite/libgomp.c++/simd-6.C: Same.
3978         * testsuite/libgomp.c++/simd-7.C: Same.
3979         * testsuite/libgomp.c++/simd-8.C: Same.
3980         * testsuite/libgomp.c++/simd-9.C: Same.
3981         * testsuite/libgomp.c++/simd10.C: Same.
3982         * testsuite/libgomp.c++/simd11.C: Same.
3983         * testsuite/libgomp.c++/simd12.C: Same.
3984         * testsuite/libgomp.c++/simd13.C: Same.
3985
3986 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3987
3988         PR middle-end/66702
3989         * testsuite/libgomp.c++/pr66702-1.C: New test.
3990         * testsuite/libgomp.c++/pr66702-2.C: New test.
3991
3992 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3993
3994         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3995         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3996         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3997         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3998
3999 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4000
4001         PR tree-optimization/66652
4002         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4003         using restrict pointers.
4004         (main): Add arguments to calls to f.
4005         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4006
4007 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4008
4009         * configure.ac: Fix check for header <sys/sysctl.h>.
4010         * configure: Regenerate.
4011         * config.h.in: Likewise.
4012
4013 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4014
4015         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4016         abort.
4017         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4018
4019 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4020
4021         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4022         acc_device_nvidia.
4023
4024         PR libgomp/66518
4025         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4026         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4027
4028 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4029
4030         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4031         dg-additional-options for any remaining options.
4032         * testsuite/libgomp.c/atomic-2.c: Same.
4033         * testsuite/libgomp.c/atomic-4.c: Same.
4034         * testsuite/libgomp.c/atomic-5.c: Same.
4035         * testsuite/libgomp.c/atomic-6.c: Same.
4036         * testsuite/libgomp.c/autopar-1.c: Same.
4037         * testsuite/libgomp.c/copyin-1.c: Same.
4038         * testsuite/libgomp.c/copyin-2.c: Same.
4039         * testsuite/libgomp.c/copyin-3.c: Same.
4040         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4041         * testsuite/libgomp.c/nestedfn-5.c: Same.
4042         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4043         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4044         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4045         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4046         * testsuite/libgomp.c/pr32362-1.c: Same.
4047         * testsuite/libgomp.c/pr32362-2.c: Same.
4048         * testsuite/libgomp.c/pr32362-3.c: Same.
4049         * testsuite/libgomp.c/pr39591-1.c: Same.
4050         * testsuite/libgomp.c/pr39591-2.c: Same.
4051         * testsuite/libgomp.c/pr39591-3.c: Same.
4052         * testsuite/libgomp.c/pr58392.c: Same.
4053         * testsuite/libgomp.c/pr58756.c: Same.
4054         * testsuite/libgomp.c/simd-1.c: Same.
4055         * testsuite/libgomp.c/simd-10.c: Same.
4056         * testsuite/libgomp.c/simd-11.c: Same.
4057         * testsuite/libgomp.c/simd-12.c: Same.
4058         * testsuite/libgomp.c/simd-13.c: Same.
4059         * testsuite/libgomp.c/simd-14.c: Same.
4060         * testsuite/libgomp.c/simd-15.c: Same.
4061         * testsuite/libgomp.c/simd-2.c: Same.
4062         * testsuite/libgomp.c/simd-3.c: Same.
4063         * testsuite/libgomp.c/simd-4.c: Same.
4064         * testsuite/libgomp.c/simd-5.c: Same.
4065         * testsuite/libgomp.c/simd-6.c: Same.
4066         * testsuite/libgomp.c/simd-7.c: Same.
4067         * testsuite/libgomp.c/simd-8.c: Same.
4068         * testsuite/libgomp.c/simd-9.c: Same.
4069
4070 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4071
4072         * testsuite/libgomp.c/pr35625.c: Fix typo.
4073
4074 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4075
4076         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4077         in dg-options.
4078         * testsuite/libgomp.c/atomic-3.c: Same.
4079         * testsuite/libgomp.c/debug-1.c: Same.
4080         * testsuite/libgomp.c/nqueens-1.c: Same.
4081         * testsuite/libgomp.c/pr26171.c: Same.
4082         * testsuite/libgomp.c/pr48591.c: Same.
4083         * testsuite/libgomp.c/pr64824.c: Same.
4084         * testsuite/libgomp.c/pr64868.c: Same.
4085         * testsuite/libgomp.c/pr66133.c: Same.
4086         * testsuite/libgomp.c/pr66199-1.c: Same.
4087         * testsuite/libgomp.c/pr66199-2.c: Same.
4088         * testsuite/libgomp.c/target-8.c: Same.
4089
4090 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4091
4092         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4093         -std={gnu99,c99}.
4094         * testsuite/libgomp.c/for-1.c: Same.
4095         * testsuite/libgomp.c/for-2.c: Same.
4096         * testsuite/libgomp.c/for-3.c: Same.
4097         * testsuite/libgomp.c/pr35625.c: Same.
4098         * testsuite/libgomp.c/pr39154.c: Same.
4099         * testsuite/libgomp.c/simd-16.c: Same.
4100         * testsuite/libgomp.c/simd-17.c: Same.
4101
4102 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4103
4104         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4105
4106 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4107
4108         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4109         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4110         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4111         (N): Define.
4112         (main): Use N instead of hardcoded constants.
4113
4114 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4115
4116         merge from gomp4 branch:
4117         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4118
4119         PR tree-optimization/65443
4120         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4121         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4122         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4123
4124 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4125
4126         * testsuite/libgomp.graphite/bounds.c: Adjust for
4127         cleanup-tree-dump removal.
4128         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4129         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4130         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4131         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4132         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4133         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4134         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4135         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4136         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4137         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4138
4139 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4140
4141         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4142         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4143         (futex_wake) [!__x86_64__]: Ditto.
4144
4145 2015-05-28  Julian Brown  <julian@codesourcery.com>
4146
4147         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4148         function comment. Only call gomp_fatal if new argument is true.
4149         (acc_dev_num_out_of_range): New function.
4150         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4151         acc_dev_num_out_of_range as appropriate.
4152         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4153         (acc_get_device_num, acc_set_device_num): Update calls to
4154         resolve_device.
4155         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4156         output.
4157
4158 2015-05-28  Julian Brown  <julian@codesourcery.com>
4159
4160         PR libgomp/65742
4161         * oacc-init.c (plugin/plugin-host.h): Include.
4162         (acc_on_device): Check whether we're in an offloaded region for
4163         host_nonshm
4164         plugin. Don't use __builtin_acc_on_device.
4165         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4166         nonshm_exec flag in thread-local data.
4167         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4168         data for host_nonshm plugin.
4169         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4170         for host_nonshm plugin.
4171         * plugin/plugin-host.h: New.
4172
4173 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4174
4175         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4176
4177 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4178
4179         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4180         Declare as int.
4181         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4182         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4183         Declare as int.
4184
4185 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4186
4187         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4188
4189 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4190
4191         * target.c (gomp_map_pointer): New function abstracting out
4192         GOMP_MAP_POINTER handling.
4193         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4194         gomp_map_pointer().
4195
4196 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4197
4198         PR middle-end/66199
4199         * testsuite/libgomp.c/pr66199-1.c: New test.
4200         * testsuite/libgomp.c/pr66199-2.c: New test.
4201         * testsuite/libgomp.c++/pr66199-1.C: New test.
4202         * testsuite/libgomp.c++/pr66199-2.C: New test.
4203         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4204         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4205
4206 2015-05-19  Julian Brown  <julian@codesourcery.com>
4207
4208         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4209         on cuInit failure.
4210
4211 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4212
4213         PR middle-end/66133
4214         * testsuite/libgomp.c/pr66133.c: New test.
4215
4216 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4217
4218         * Makefile.in: Regenerated with automake-1.11.6.
4219         * aclocal.m4: Likewise.
4220         * config.h.in: Likewise.
4221         * configure: Likewise.
4222         * testsuite/Makefile.in: Likewise.
4223
4224 2015-05-08  Jason Merrill  <jason@redhat.com>
4225
4226         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4227         _Complex.
4228
4229         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4230
4231 2015-05-06  Julian Brown  <julian@codesourcery.com>
4232
4233         * oacc-init.c (acc_device_lock): Add explanatory comment.
4234         (resolve_device): Add comment about locking requirement.
4235         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4236         gomp_init_device and gomp_fini_device calls.
4237         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4238         (acc_get_device_num, acc_set_device_num): Add locking around
4239         resolve_device and gomp_init_device calls.
4240
4241 2015-05-06  Julian Brown  <julian@codesourcery.com>
4242
4243         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4244         goacc_thread_lock on error paths.
4245         * oacc-mem.c (lookup_host): Remove locking from function. Note
4246         locking requirement for caller in function comment.
4247         (lookup_dev): Likewise.
4248         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4249         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4250         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4251         Add locking.
4252
4253 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4254
4255         PR testsuite/65205
4256         PR libgomp/65993
4257         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4258         don't expect "0x" prefix for "%p" format specifier, don't expect
4259         "(nil)" for NULL pointer.
4260         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4261         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4262         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4263         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4264         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4265         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4266         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4267         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4268         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4269         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4270         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4271         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4272         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4273         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4274         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4275         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4276         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4277         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4278         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4279         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4280         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4281         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4282         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4283         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4284         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4285         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4286         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4287         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4288         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4289         accurately specify what we're looking for.
4290         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4291         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4292         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4293         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4294         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4295
4296 2015-04-30  James Norris  <jnorris@codesourcery.com>
4297
4298         PR testsuite/65205
4299         * testsuite/lib/libgomp.exp
4300         (check_effective_target_openacc_host_selected)
4301         (check_effective_target_openacc_host_nonshm_selected): New
4302         procedures.
4303         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4304         dg-shouldfail.
4305         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4306         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4307         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4308         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4309         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4310         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4311         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4312         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4313         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4314         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4315         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4316         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4317         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4318         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4319         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4320         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4321         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4322         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4323         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4324         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4325         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4326         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4327         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4328         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4329         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4330         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4331         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4332         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4333         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4334         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4335         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4336         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4337         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4338         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4339         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4340         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4341         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4342         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4343         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4344         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4345         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4346         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4347         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4348
4349 2015-04-08  Julian Brown  <julian@codesourcery.com>
4350
4351         * libgomp.h (target_mem_desc: Remove mem_map field.
4352         (acc_dispatch_t): Remove open_device_func, close_device_func,
4353         get_device_num_func, set_device_num_func, target_data members.
4354         Change create_thread_data_func argument to device number instead of
4355         generic pointer.
4356         * oacc-async.c (assert.h): Include.
4357         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4358         (acc_wait_all, acc_wait_all_async): Use current host thread's
4359         active device, not base_dev.
4360         * oacc-cuda.c (acc_get_current_cuda_device)
4361         (acc_get_current_cuda_context, acc_get_cuda_stream)
4362         (acc_set_cuda_stream): Likewise.
4363         * oacc-host.c (host_dispatch): Don't set open_device_func,
4364         close_device_func, get_device_num_func or set_device_num_func.
4365         * oacc-init.c (base_dev, init_key): Remove.
4366         (cached_base_dev): New.
4367         (name_of_acc_device_t): New.
4368         (acc_init_1): Initialise default-numbered device, not zeroth.
4369         (acc_shutdown_1): Close all devices of a given type.
4370         (goacc_destroy_thread): Don't use base_dev.
4371         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4372         (goacc_attach_host_thread_to_device): New.
4373         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4374         (acc_get_num_devices): Don't use base_dev.
4375         (acc_set_device_type): Reimplement.
4376         (acc_get_device_type): Don't use base_dev.
4377         (acc_get_device_num): Tweak logic.
4378         (acc_set_device_num): Likewise.
4379         (acc_on_device): Use acc_get_device_type.
4380         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4381         (goacc_lazy_initialize): Reimplement with acc_init and
4382         goacc_attach_host_thread_to_device.
4383         * oacc-int.h (goacc_thread): Add base_dev field.
4384         (base_dev): Remove extern declaration.
4385         (goacc_attach_host_thread_to_device): Add prototype.
4386         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4387         base_dev.
4388         (acc_free): Likewise.
4389         (acc_memcpy_to_device): Likewise.
4390         (acc_memcpy_from_device): Likewise.
4391         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4392         goacc_lazy_initialize (throughout).
4393         (GOACC_parallel): Use tgt_offset to locate target functions.
4394         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4395         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4396         (gomp_load_plugin_for_device): Remove open_device, close_device,
4397         get_device_num, set_device_num openacc hook initialisation. Don't set
4398         openacc.target_data.
4399         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4400         (GOMP_OFFLOAD_openacc_close_device)
4401         (GOMP_OFFLOAD_openacc_get_device_num)
4402         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4403         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4404         to int.
4405         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4406         (instantiated_devices, ptx_dev_lock): New.
4407         (struct ptx_image_data): New.
4408         (ptx_devices, ptx_images, ptx_image_lock): New.
4409         (fini_streams_for_device): Reorder cuStreamDestroy call.
4410         (nvptx_get_num_devices): Remove forward declaration.
4411         (nvptx_init): Change return type to bool.
4412         (nvptx_fini): Remove.
4413         (nvptx_attach_host_thread_to_device): New.
4414         (nvptx_open_device): Return struct ptx_device* instead of void*.
4415         (nvptx_close_device): Change argument type to struct ptx_device*,
4416         return type to void.
4417         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4418         (kernel_target_data, kernel_host_table): Remove static globals.
4419         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4420         (GOMP_OFFLOAD_init_device): Reimplement.
4421         (GOMP_OFFLOAD_fini_device): Likewise.
4422         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4423         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4424         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4425         (GOMP_OFFLOAD_openacc_open_device)
4426         (GOMP_OFFLOAD_openacc_close_device)
4427         (GOMP_OFFLOAD_openacc_set_device_num)
4428         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4429         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4430         (device number).
4431
4432         testsuite/
4433         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4434
4435 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4436
4437         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4438         * libgomp.h (struct gomp_memory_mapping): Remove.
4439         (struct target_mem_desc): Change type of mem_map from
4440         gomp_memory_mapping * to splay_tree_s *.
4441         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4442         Add load_image_func, unload_image_func.
4443         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4444         Remove offload_regions_registered.
4445         (gomp_init_tables): Remove.
4446         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4447         to splay_tree_s *.
4448         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4449         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4450         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4451         offload_regions_registered.
4452         Initialize load_image_func, unload_image_func, mem_map.root.
4453         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4454         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4455         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4456         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4457         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4458         (lookup_dev): Use dev's lock.
4459         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4460         (acc_is_present): Likewise.
4461         (acc_map_data): Likewise.
4462         (acc_unmap_data): Likewise.  Use dev's lock.
4463         (present_create_copy): Likewise.
4464         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4465         (update_dev_host): Likewise.
4466         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4467         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4468         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4469         (GOMP_OFFLOAD_get_table): Remove
4470         (GOMP_OFFLOAD_load_image): New function.
4471         (GOMP_OFFLOAD_unload_image): New function.
4472         * target.c (register_lock): New mutex for offload image registration.
4473         (num_devices): Do not guard with PLUGIN_SUPPORT.
4474         (gomp_realloc_unlock): New static function.
4475         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4476         before gomp_fatal.
4477         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4478         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4479         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4480         mem_map's.
4481         (gomp_unmap_vars): Likewise.
4482         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4483         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4484         (gomp_offload_image_to_device): New static function.
4485         (GOMP_offload_register): Add mutex lock.
4486         Call gomp_offload_image_to_device for all initialized devices.
4487         Replace gomp_realloc with gomp_realloc_unlock.
4488         (GOMP_offload_unregister): New function.
4489         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4490         get_table_func from the plugin with calls to init_device_func and
4491         gomp_offload_image_to_device.
4492         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4493         to splay_tree_s *.
4494         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4495         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4496         (GOMP_target_data): Do not call gomp_init_tables.
4497         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4498         (gomp_load_plugin_for_device): Replace register_image and get_table
4499         with load_image and unload_image in DLSYM ().
4500         (gomp_register_images_for_device): Remove function.
4501         (gomp_target_init): Do not initialize current_device.mem_map.*,
4502         current_device.offload_regions_registered.
4503         Remove call to gomp_register_images_for_device.
4504         Do not free offload_images and num_offload_images.
4505
4506 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4507
4508         PR fortran/65597
4509         * testsuite/libgomp.fortran/pr65597.f90: New test.
4510
4511 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4512
4513         PR testsuite/65594
4514         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4515         (init, check): New function.
4516         (foo): Change return type to void.
4517         (main): Call init and check.
4518
4519 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4520
4521         PR testsuite/65594
4522         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4523         (foo): Use M for non-inner loops to scale down test-case.
4524
4525 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4526
4527         PR libgomp/64972
4528         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4529         (GOACC_data_start): Likewise.
4530         * target.c (gomp_map_vars): Likewise.
4531
4532 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4533
4534         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4535         hppa*-*-hpux*.
4536
4537 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4538
4539         * testsuite/libgomp.c/target-10.c: New test.
4540         * testsuite/libgomp.c++/target-4.C: New test.
4541
4542 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4543
4544         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4545         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4546
4547 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4548
4549         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4550         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4551         (pthread.h): Check for this header file.
4552         * configure: Regenerate.
4553
4554 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4555
4556         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4557         (check_reduction_op, check_reduction_macro, max, min):
4558         Declare.
4559         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4560         function.
4561         (main): Use new functions.
4562
4563 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4564
4565         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4566         char * for variables holding dlerror return values.
4567         (DLSYM_OPT): Ditto.
4568
4569 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4570
4571         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4572
4573 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4574             Cesar Philippidis  <cesar@codesourcery.com>
4575
4576         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4577         GOACC_ctaid, and GOACC_nctaid routines.
4578
4579 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4580
4581         PR c/64824
4582         * testsuite/libgomp.c/atomic-18.c: New test.
4583         * testsuite/libgomp.c++/atomic-16.C: New test.
4584
4585 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4586
4587         PR c/64824
4588         PR c/64868
4589         * testsuite/libgomp.c/pr64824.c: New test.
4590         * testsuite/libgomp.c/pr64868.c: New test.
4591         * testsuite/libgomp.c++/pr64824.C: New test.
4592         * testsuite/libgomp.c++/pr64868.C: New test.
4593
4594 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4595
4596         PR libgomp/64635
4597         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4598         Link with -lpthread.
4599         * config/aix/plugin-suffix.h: Delete.
4600
4601 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4602
4603         PR libgomp/64635
4604         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4605         (*-*-darwin*): Use config_path "bsd darwin posix".
4606         (*-*-hpux*): Use config_path "hpux posix".
4607         * target.c: Add include of plugin-suffix.h and use
4608         SONAME_SUFFIX macro.
4609         * config/aix/plugin-suffix.h: New file.
4610         * config/darwin/plugin-suffix.h: New file.
4611         * config/hpux/plugin-suffix.h: New file.
4612         * config/posix/plugin-suffix.h: New file.
4613
4614 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4615
4616         PR middle-end/64734
4617         * libgomp.c/pr64734.c: New test.
4618
4619 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4620
4621         PR libgomp/64672
4622         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4623
4624 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4625
4626         PR libgomp/64707
4627         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4628         dg-options.
4629
4630 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4631
4632         PR libgomp/64625
4633         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4634         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4635         formal parameter.  Update all users.
4636         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4637         Document unused formal parameter.
4638
4639 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4640
4641         * oacc-parallel.c: Don't include <alloca.h>.
4642         (GOACC_parallel): Use gomp_alloca instead of alloca.
4643
4644 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4645
4646         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4647
4648 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4649             James Norris  <jnorris@codesourcery.com>
4650             Tom de Vries  <tom@codesourcery.com>
4651             Julian Brown  <julian@codesourcery.com>
4652             Cesar Philippidis  <cesar@codesourcery.com>
4653             Nathan Sidwell  <nathan@codesourcery.com>
4654             Tobias Burnus  <burnus@net-b.de>
4655
4656         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4657         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4658         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4659         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4660         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4661         Include $(top_srcdir)/plugin/Makefrag.am.
4662         (nodist_libsubinclude_HEADERS): Add openacc.h.
4663         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4664         openacc.f90, openacc.mod, openacc_kinds.mod.
4665         (omp_lib.mod): Generalize into...
4666         (%.mod): ... this new rule.
4667         (openacc_kinds.mod, openacc.mod): New rules.
4668         * plugin/configfrag.ac: New file.
4669         * configure.ac: Move plugin/offloading support into it.  Include
4670         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4671         * plugin/Makefrag.am: New file.
4672         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4673         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4674         export.
4675         (libgomp-test-support.exp): New rule.
4676         (all-local): Depend on it.
4677         * Makefile.in: Regenerate.
4678         * testsuite/Makefile.in: Regenerate.
4679         * config.h.in: Likewise.
4680         * configure: Likewise.
4681         * configure.tgt: Harden shell syntax.
4682         * env.c: Include "oacc-int.h".
4683         (parse_acc_device_type): New function.
4684         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4685         variables.
4686         (initialize_env): Initialize those.  Call
4687         goacc_runtime_initialize.
4688         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4689         (gomp_fatal): Call gomp_vfatal.
4690         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4691         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4692         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4693         (splay_tree_node, splay_tree, splay_tree_key)
4694         (struct target_mem_desc, struct splay_tree_key_s)
4695         (struct gomp_memory_mapping, struct acc_dispatch_t)
4696         (struct gomp_device_descr, gomp_acc_insert_pointer)
4697         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4698         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4699         (gomp_free_memmap, gomp_fini_device): New declarations.
4700         (gomp_vdebug, gomp_debug): New macros.
4701         Include "splay-tree.h".
4702         * libgomp.map (OACC_2.0): New symbol version.  Use for
4703         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4704         acc_set_device_type_h_, acc_get_device_type,
4705         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4706         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4707         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4708         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4709         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4710         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4711         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4712         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4713         acc_copyin_array_h_, acc_present_or_copyin,
4714         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4715         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4716         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4717         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4718         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4719         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4720         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4721         acc_update_device, acc_update_device_32_h_,
4722         acc_update_device_64_h_, acc_update_device_array_h_,
4723         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4724         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4725         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4726         acc_is_present_64_h_, acc_is_present_array_h_,
4727         acc_memcpy_to_device, acc_memcpy_from_device,
4728         acc_get_current_cuda_device, acc_get_current_cuda_context,
4729         acc_get_cuda_stream, acc_set_cuda_stream.
4730         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4731         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4732         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4733         GOACC_get_num_threads.
4734         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4735         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4736         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4737         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4738         GOMP_PLUGIN_acc_thread.
4739         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4740         environment variable.
4741         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4742         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4743         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4744         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4745         (splay_tree_remove): New declarations.
4746         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4747         (splay_tree_remove, splay_tree_lookup): Move into...
4748         * splay-tree.c: ... this new file.
4749         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4750         (splay_tree_node, splay_tree, splay_tree_key)
4751         (struct target_mem_desc, struct splay_tree_key_s)
4752         (struct gomp_device_descr): Don't declare.
4753         (num_devices_openmp): New variable.
4754         (gomp_get_num_devices ): Use it.
4755         (gomp_init_targets_once): New function.
4756         (gomp_get_num_devices ): Use it.
4757         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4758         (gomp_fini_device, gomp_register_image_for_device): New functions.
4759         (gomp_map_vars): Add devaddrs parameter.
4760         (gomp_update): Add mm parameter.
4761         (gomp_init_device): Move most of it into...
4762         (gomp_init_tables): ... this new function.
4763         (gomp_register_images_for_device): Remove function.
4764         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4765         Make them hidden instead of static.
4766         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4767         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4768         (GOMP_target_end_data, GOMP_target_update)
4769         (gomp_load_plugin_for_device, gomp_target_init): Update for
4770         OpenACC changes.
4771         * oacc-async.c: New file.
4772         * oacc-cuda.c: Likewise.
4773         * oacc-host.c: Likewise.
4774         * oacc-init.c: Likewise.
4775         * oacc-int.h: Likewise.
4776         * oacc-mem.c: Likewise.
4777         * oacc-parallel.c: Likewise.
4778         * oacc-plugin.c: Likewise.
4779         * oacc-plugin.h: Likewise.
4780         * oacc-ptx.h: Likewise.
4781         * openacc.f90: Likewise.
4782         * openacc.h: Likewise.
4783         * openacc_lib.h: Likewise.
4784         * plugin/plugin-host.c: Likewise.
4785         * plugin/plugin-nvptx.c: Likewise.
4786         * libgomp-plugin.c: Likewise.
4787         * libgomp-plugin.h: Likewise.
4788         * libgomp_target.h: Remove file after merging content into the
4789         former file.  Update all users.
4790         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4791         (offload_targets_s, offload_targets_s_openacc): New variables.
4792         (check_effective_target_openacc_nvidia_accel_present)
4793         (check_effective_target_openacc_nvidia_accel_selected): New
4794         procedures.
4795         (libgomp_init): Update for OpenACC changes.
4796         * testsuite/libgomp-test-support.exp.in: New file.
4797         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4798         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4799         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4804         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4806         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4807         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4808         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4848         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4849         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4859         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4862         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4863         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4864         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4865         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4866         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4867         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4868         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4869         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4870         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4873         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4874         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4875         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4876         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4877         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4878         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4879         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4880         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4881         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4882         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4883         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4884         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4885         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4886         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4887         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4888         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4889         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4890         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4891         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4892         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4893         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4894         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4895         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4896         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4897         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4898         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4899         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4900         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4901         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4902         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4903         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4904         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4905         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4906         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4907         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4908         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4909         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4910         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4911         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4912         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4913         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4914         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4915         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4916         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4917         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4918         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4919         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4920         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4921         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4922         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4923         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4924         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4925         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4926         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4927         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4928         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4929         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4930         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4931         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4932         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4933         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4934         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4935         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4936         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4937         Likewise.
4938         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4939         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4940         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4941         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4942         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4943         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4944         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4945         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4946         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4947         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4948         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4949         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4950         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4951         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4952         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4953         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4954         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4955         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4956         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4957         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4958         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4959         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4960         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4961         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4962         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4963         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4964         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4965         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4966         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4967         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4968         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4969         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4970         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4971         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4972         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4973         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4974         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4975         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4976         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4977         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4978         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4979         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4980         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4981         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4982         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4983         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4984         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4985         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4986         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4987         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4988         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4989         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4990         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4991         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4992         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4993         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4994         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4995         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4996         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4997         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4998
4999 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5000             Julian Brown  <julian@codesourcery.com>
5001             David Malcolm  <dmalcolm@redhat.com>
5002
5003         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5004         to "GNU Offloading and Multi Processing Runtime Library".  Change
5005         all users.
5006         * configure: Regenerate.
5007         * libgomp.texi: Update.
5008
5009 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5010
5011         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5012         "$tgt_dir/lib32".
5013         * configure: Regenerate.
5014
5015         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5016         "intelmic" in $offload_targets.
5017
5018 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5019
5020         Update copyright years.
5021
5022         * libgomp.texi: Bump @copying's copyright year.
5023
5024 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5025
5026         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5027         Move load of target-supportes.exp earlier.
5028
5029 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5030
5031         * testsuite/libgomp.c/target-9.c: New test.
5032
5033 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5034
5035         * config.h.in: Regenerate.
5036         * configure: Regenerate.
5037         * configure.ac: Add GCC_CHECK_EMUTLS.
5038         * libgomp.h: Add check for USE_EMUTLS: this case
5039         is equal to HAVE_TLS.
5040         * team.c: Likewise.
5041
5042 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5043
5044         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5045
5046 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5047             Ilya Verbin  <ilya.verbin@intel.com>
5048
5049         * testsuite/libgomp.c/target-critical-1.c: New test.
5050
5051 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5052
5053         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5054         to dg-options unless expensive testing is on.
5055         (TESTITERS): Define to N if not defined.
5056         (main): Use TESTITERS instead of N.
5057         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5058         dg-additional-options depending on whether expensive testing is on.
5059         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5060         Decrease N to 100000 and CHUNKSZ to 10000.
5061
5062 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5063
5064         PR fortran/63938
5065         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5066         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5067
5068 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5069
5070         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5071
5072 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5073
5074         PR bootstrap/63784
5075         * configure: Regenerated.
5076
5077 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5078
5079         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5080         vect_simd_clones effective target.
5081         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5082
5083 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5084
5085         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5086         of 32 as block_size.
5087         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5088         instead of 32 as block_size.
5089
5090 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5091             Ilya Verbin  <ilya.verbin@intel.com>
5092
5093         * Makefile.in: Regenerate.
5094         * configure: Regenerate.
5095         * configure.ac: Set up offload_additional_options,
5096         offload_additional_lib_paths and offload_targets.
5097         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5098         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5099         * testsuite/Makefile.in: Regenerate.
5100         * testsuite/lib/libgomp.exp (libgomp_init): Append
5101         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5102         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5103         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5104
5105 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5106             Ilya Verbin  <ilya.verbin@intel.com>
5107             Kirill Yukhin  <kirill.yukhin@intel.com>
5108             Ilya Tocar  <ilya.tocar@intel.com>
5109
5110         * testsuite/lib/libgomp.exp
5111         (check_effective_target_offload_device): New.
5112         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5113         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5114         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5115         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5116         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5117         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5118         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5119         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5120         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5121         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5122         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5123         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5124         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5125         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5126         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5127         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5128         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5129         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5130         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5131         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5132         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5133         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5134         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5135         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5136         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5137         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5138         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5139         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5140         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5141         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5142         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5143         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5144         * testsuite/libgomp.c/target-7.c: Fix test.
5145         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5146         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5147         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5148         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5149         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5150         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5151         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5152         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5153         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5154         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5155         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5156         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5157         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5158         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5159         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5160         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5161         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5162         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5163         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5164         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5165         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5166         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5167         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5168         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5169         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5170         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5171         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5172         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5173         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5174         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5175         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5176
5177 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5178             Ilya Verbin  <ilya.verbin@intel.com>
5179             Thomas Schwinge  <thomas@codesourcery.com>
5180             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5181
5182         * libgomp.map (GOMP_4.0.1): New symbol version.
5183         Add GOMP_offload_register.
5184         * libgomp_target.h: New file.
5185         * splay-tree.h: New file.
5186         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5187         (gomp_target_init): New forward declaration.
5188         (gomp_is_initialized): New static variable.
5189         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5190         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5191         New structures.
5192         (offload_images, num_offload_images, devices, num_devices): New static
5193         variables.
5194         (splay_compare): New static function.
5195         (struct gomp_device_descr): New structure.
5196         (gomp_get_num_devices): Call gomp_target_init.
5197         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5198         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5199         (GOMP_offload_register): New function.
5200         (GOMP_target): Arrange for host callback to be performed in a separate
5201         initial thread and contention group, inheriting ICVs from
5202         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5203         Add device initialization and lookup for target function in splay tree.
5204         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5205         (GOMP_target_end_data): Call gomp_unmap_vars.
5206         (GOMP_target_update): Add device initialization and call gomp_update.
5207         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5208         (gomp_target_init): New static functions.
5209
5210 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5211             Thomas Schwinge  <thomas@codesourcery.com>
5212             Ilya Verbin  <ilya.verbin@intel.com>
5213             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5214
5215         * config.h.in: Regenerate.
5216         * configure: Regenerate.
5217         * configure.ac: Check for libdl, required for plugin support.
5218         (PLUGIN_SUPPORT): Define if plugins are supported.
5219         (enable_offload_targets): Support Intel MIC targets.
5220         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5221
5222 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5223
5224         PR target/63610
5225         * configure: Regenerate.
5226
5227 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5228
5229         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5230
5231 2014-10-06  Marek Polacek  <polacek@redhat.com>
5232
5233         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5234         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5235         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5236         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5237
5238 2014-10-06  Marek Polacek  <polacek@redhat.com>
5239
5240         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5241         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5242         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5243         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5244         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5245         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5246         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5247         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5248         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5249         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5250         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5251         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5252         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5253         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5254         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5255         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5256         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5257         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5258         declarations.
5259
5260 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5261
5262         PR libgomp/61200
5263         * testsuite/libgomp.c/pr61200.c: New test.
5264
5265 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5266
5267         PR c++/63248
5268         * testsuite/libgomp.c++/pr63248.C: New test.
5269
5270 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5271
5272         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5273         is not zero, but taskgroup->children is NULL and there are
5274         any task->children, schedule those instead of waiting.
5275         * testsuite/libgomp.c/depend-6.c: New test.
5276         * testsuite/libgomp.c/depend-7.c: New test.
5277         * testsuite/libgomp.c/depend-8.c: New test.
5278         * testsuite/libgomp.c/depend-9.c: New test.
5279         * testsuite/libgomp.c/depend-10.c: New test.
5280
5281 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5282
5283         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5284         (struct gomp_taskwait): New type.
5285         (struct gomp_task): Add taskwait and parent_depends_on, remove
5286         in_taskwait and taskwait_sem fields.
5287         (gomp_finish_task): Don't destroy taskwait_sem.
5288         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5289         taskwait and parent_depends_on.
5290         (GOMP_task): For if (0) tasks with depend clause that depend on
5291         earlier tasks don't defer them, instead call
5292         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5293         Initialize redundant_out field, for redundant out entries just
5294         move them at the end of linked list instead of removing them
5295         completely, and set redundant_out flag instead of redundant.
5296         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5297         that task.
5298         (gomp_task_run_post_handle_dependers): If parent is in
5299         gomp_task_maybe_wait_for_dependencies and newly runnable task
5300         is not parent_depends_on, queue it in parent->children linked
5301         list after all runnable tasks with parent_depends_on set.
5302         Adjust for addition of taskwait indirection.
5303         (gomp_task_run_post_remove_parent): If parent is in
5304         gomp_task_maybe_wait_for_dependencies and task to be removed
5305         is parent_depends_on, decrement n_depend and if needed awake
5306         parent.  Adjust for addition of taskwait indirection.
5307         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5308         (gomp_task_maybe_wait_for_dependencies): New function.
5309         * testsuite/libgomp.c/depend-5.c: New test.
5310
5311 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5312
5313         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5314         with TS 18508/Fortran 2015.
5315
5316 2014-07-06  Marek Polacek  <polacek@redhat.com>
5317
5318         PR c/6940
5319         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5320
5321 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5322
5323         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5324         matches regex $lang_source_re, add $lang_include_flags to options.
5325         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5326         * testsuite/libgomp.c++/c++.exp: Likewise.
5327         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5328         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5329         ALWAYS_CFLAGS.
5330         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5331
5332 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5333
5334         * testsuite/libgomp.fortran/fortran.exp: Explain
5335         gfortran-dg-runtest usage.
5336
5337 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5338
5339         * testsuite/libgomp.fortran/simd5.f90: New test.
5340         * testsuite/libgomp.fortran/simd6.f90: New test.
5341         * testsuite/libgomp.fortran/simd7.f90: New test.
5342
5343 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5344
5345         * testsuite/libgomp.c/for-2.c: Define SC to static for
5346         #pragma omp for simd testing.
5347         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5348         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5349         SC macro.
5350         * testsuite/libgomp.c/simd-14.c: New test.
5351         * testsuite/libgomp.c/simd-15.c: New test.
5352         * testsuite/libgomp.c/simd-16.c: New test.
5353         * testsuite/libgomp.c/simd-17.c: New test.
5354         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5355         #pragma omp for simd testing.
5356         * testsuite/libgomp.c++/simd10.C: New test.
5357         * testsuite/libgomp.c++/simd11.C: New test.
5358         * testsuite/libgomp.c++/simd12.C: New test.
5359         * testsuite/libgomp.c++/simd13.C: New test.
5360
5361         * testsuite/libgomp.fortran/aligned1.f03: New test.
5362         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5363         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5364         tasks with !$omp parallel !$omp single.
5365         * testsuite/libgomp.fortran/target8.f90: New test.
5366         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5367         not to use trim in the combiner, instead call elemental function.
5368         (fn): New elemental function.
5369         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5370         Make elemental.
5371         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5372         omp_in): Likewise.
5373         * testsuite/libgomp.fortran/udr12.f90: New test.
5374         * testsuite/libgomp.fortran/udr13.f90: New test.
5375         * testsuite/libgomp.fortran/udr14.f90: New test.
5376         * testsuite/libgomp.fortran/udr15.f90: New test.
5377
5378 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5379
5380         * omp_lib.f90.in (openmp_version): Set to 201307.
5381         * omp_lib.h.in (openmp_version): Likewise.
5382         * testsuite/libgomp.c/target-8.c: New test.
5383         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5384         and inbranch clauses.
5385         * testsuite/libgomp.fortran/depend-3.f90: New test.
5386         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5387         openmp_version.
5388         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5389         * testsuite/libgomp.fortran/target1.f90: New test.
5390         * testsuite/libgomp.fortran/target2.f90: New test.
5391         * testsuite/libgomp.fortran/target3.f90: New test.
5392         * testsuite/libgomp.fortran/target4.f90: New test.
5393         * testsuite/libgomp.fortran/target5.f90: New test.
5394         * testsuite/libgomp.fortran/target6.f90: New test.
5395         * testsuite/libgomp.fortran/target7.f90: New test.
5396
5397 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5398
5399         PR fortran/60928
5400         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5401         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5402         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5403         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5404         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5405         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5406         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5407         * testsuite/libgomp.fortran/associate1.f90: New test.
5408         * testsuite/libgomp.fortran/associate2.f90: New test.
5409         * testsuite/libgomp.fortran/procptr1.f90: New test.
5410
5411 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5412
5413         * testsuite/libgomp.fortran/simd1.f90: New test.
5414         * testsuite/libgomp.fortran/udr1.f90: New test.
5415         * testsuite/libgomp.fortran/udr2.f90: New test.
5416         * testsuite/libgomp.fortran/udr3.f90: New test.
5417         * testsuite/libgomp.fortran/udr4.f90: New test.
5418         * testsuite/libgomp.fortran/udr5.f90: New test.
5419         * testsuite/libgomp.fortran/udr6.f90: New test.
5420         * testsuite/libgomp.fortran/udr7.f90: New test.
5421         * testsuite/libgomp.fortran/udr8.f90: New test.
5422         * testsuite/libgomp.fortran/udr9.f90: New test.
5423         * testsuite/libgomp.fortran/udr10.f90: New test.
5424         * testsuite/libgomp.fortran/udr11.f90: New test.
5425
5426 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5427
5428         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5429         vect_simd_clones effective target.
5430         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5431
5432 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5433
5434         PR middle-end/61252
5435         * testsuite/libgomp.c++/simd-9.C: New test.
5436
5437 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5438
5439         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5440         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5441         texts according to their @menu entry positions.
5442
5443 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5444
5445         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5446         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5447         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5448         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5449         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5450         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5451         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5452         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5453         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5454         * testsuite/libgomp.fortran/depend-1.f90: New test.
5455         * testsuite/libgomp.fortran/depend-2.f90: New test.
5456         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5457         * testsuite/libgomp.fortran/simd1.f90: New test.
5458         * testsuite/libgomp.fortran/simd2.f90: New test.
5459         * testsuite/libgomp.fortran/simd3.f90: New test.
5460         * testsuite/libgomp.fortran/simd4.f90: New test.
5461         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5462
5463 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5464
5465         * testsuite/libgomp.c/simd-10.c: New test.
5466         * testsuite/libgomp.c/simd-11.c: New test.
5467         * testsuite/libgomp.c/simd-12.c: New test.
5468         * testsuite/libgomp.c/simd-13.c: New test.
5469
5470 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5471
5472         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5473         atomic type clauses in any order and optional comma in between.
5474         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5475         * testsuite/libgomp.c/atomic-17.c: Likewise.
5476
5477         * testsuite/libgomp.c/simd-7.c: New test.
5478         * testsuite/libgomp.c/simd-8.c: New test.
5479         * testsuite/libgomp.c/simd-9.c: New test.
5480         * testsuite/libgomp.c/loop-16.c: New test.
5481
5482 2014-04-02  Richard Henderson  <rth@redhat.com>
5483
5484         * config/linux/futex.h (futex_wait): Get error value from errno.
5485         (futex_wake): Likewise.
5486
5487 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5488
5489         PR c++/60331
5490         * testsuite/libgomp.c++/udr-11.C: New test.
5491         * testsuite/libgomp.c++/udr-12.C: New test.
5492         * testsuite/libgomp.c++/udr-13.C: New test.
5493         * testsuite/libgomp.c++/udr-14.C: New test.
5494         * testsuite/libgomp.c++/udr-15.C: New test.
5495         * testsuite/libgomp.c++/udr-16.C: New test.
5496         * testsuite/libgomp.c++/udr-17.C: New test.
5497         * testsuite/libgomp.c++/udr-18.C: New test.
5498         * testsuite/libgomp.c++/udr-19.C: New test.
5499
5500 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5501
5502         Update copyright years
5503
5504 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5505
5506         * hashtab.h: Use the standard form for the copyright notice.
5507
5508 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5509
5510         * libgomp.texi: Bump @copying's copyright year.
5511
5512 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5513
5514         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5515         alloca () with __builtin_alloca ().
5516         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5517         * testsuite/libgomp.c/lock-3.c: Likewise.
5518         * testsuite/libgomp.c/pr48591.c: Likewise.
5519
5520 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5521
5522         PR testsuite/59534
5523         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5524         comparisons.
5525
5526 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5527
5528         PR libgomp/58756
5529         * testsuite/libgomp.c/pr58756.c: New test.
5530
5531 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5532
5533         PR libgomp/59467
5534         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5535         !$omp parallel.
5536
5537 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5538
5539         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5540         ALWAYS_CFLAGS.
5541         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5542         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5543         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5544         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5545         Likewise.
5546
5547         * libgomp_g.h: Include <stddef.h> for size_t.
5548
5549         * libgomp.spec.in: Update comment about libgomp's dependencies.
5550         * configure.ac: Likewise.
5551         * configure: Regenerate.
5552
5553 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5554
5555         * libgomp.texi: (Runtime Library Routines): Update references for
5556         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5557         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5558         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5559         (Environment Variables): Update references for OpenMP 4.0. Add
5560         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5561         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5562         order.
5563
5564 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5565
5566         * env.c (parse_bind_var): Initialize value to avoid
5567         (false positive) warning.
5568
5569 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5570
5571         PR libgomp/58691
5572         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5573         to check variable.
5574         (gomp_init_num_threads): Move i variable declaration into
5575         #ifdef CPU_ALLOC_SIZE block.
5576         * config/linux/affinity.c (gomp_affinity_init_level): Test
5577         gomp_places_list_len == 0 rather than gomp_places_list == 0
5578         when checking for topology reading error.
5579         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5580         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5581         gomp_places_list, only parse env var and always return false.
5582         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5583         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5584         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5585         and either of these variables were parsed correctly into a places
5586         list.
5587
5588 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5589             Jakub Jelinek  <jakub@redhat.com>
5590
5591         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5592         of 5 loopfn matches.
5593         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5594         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5595         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5596         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5597         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5598         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5599         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5600         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5601
5602 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5603
5604         * Makefile.am (omp_lib.mod): Streamline rule.
5605         * Makefile.in: Regenerate.
5606
5607         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5608         exceptions.
5609
5610         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5611         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5612         * testsuite/libgomp.fortran/lib2.f: Likewise.
5613         * testsuite/libgomp.fortran/lib3.f: Likewise.
5614
5615         * configure.ac: Typo fix.
5616         * configure: Regenerate.
5617
5618         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5619         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5620
5621         * omp.h.in: Don't touch the user's namespace.
5622
5623 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5624             Tobias Burnus  <burnus@net-b.de>
5625             Richard Henderson  <rth@redhat.com>
5626
5627         * target.c: New file.
5628         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5629         * Makefile.in: Regenerated.
5630         * libgomp_g.h (GOMP_task): Add depend argument.
5631         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5632         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5633         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5634         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5635         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5636         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5637         GOMP_taskgroup_start, GOMP_taskgroup_end,
5638         GOMP_parallel_sections): New prototypes.
5639         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5640         (omp_is_initial_device_): New function.
5641         (ULP, STR1, STR2, ialias_redirect): Removed.
5642         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5643         omp_set_default_device_8_, omp_get_default_device_,
5644         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5645         functions.
5646         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5647         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5648         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5649         @@GOMP_4.0.
5650         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5651         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5652         omp_set_default_device, omp_set_default_device_,
5653         omp_set_default_device_8_, omp_get_default_device,
5654         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5655         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5656         omp_get_team_num_): Export @@OMP_4.0.
5657         * team.c (struct gomp_thread_start_data): Add place field.
5658         (gomp_thread_start): Clear thr->thread_pool and
5659         thr->task before returning.  Use gomp_team_barrier_wait_final
5660         instead of gomp_team_barrier_wait.  Initialize thr->place.
5661         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5662         team_cancelled and task_queued_count fields.
5663         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5664         before calling pthread_exit.
5665         (gomp_free_thread): No longer static.  Use
5666         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5667         (gomp_team_start): Add flags argument.  Set
5668         thr->thread_pool->threads_busy to nthreads immediately after creating
5669         new pool.  Use gomp_managed_threads_lock instead of
5670         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5671         (gomp_team_end): Use gomp_managed_threads_lock instead of
5672         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5673         of gomp_team_barrier_wait.  If team->team_cancelled, call
5674         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5675         rather than thr->ts.work_share.
5676         (initialize_team): Don't call gomp_sem_init here.
5677         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5678         caller.
5679         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5680         * env.c (gomp_global_icv): Add default_device_var, target_data and
5681         bind_var initializers.
5682         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5683         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5684         gomp_places_list_len): New variables.
5685         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5686         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5687         sized places.
5688         (gomp_cancel_var): New global variable.
5689         (parse_int): New function.
5690         (handle_omp_display_env): New function.
5691         (initialize_env): Use it.  Initialize default_device_var.
5692         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5693         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5694         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5695         been successfully parsed (and call gomp_init_affinity in that case).
5696         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5697         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5698         omp_get_team_num, omp_is_initial_device): New functions.
5699         * libgomp.h: Include stdlib.h.
5700         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5701         Define.
5702         (struct target_mem_desc): Forward declare.
5703         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5704         and thread_limit_var fields.
5705         (gomp_get_num_devices): New prototype.
5706         (gomp_cancel_var): New extern decl.
5707         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5708         team_cancelled and task_queued_count fields.  Add comments about
5709         task_{,queued_,running_}count.
5710         (gomp_cancel_kind): New enum.
5711         (gomp_work_share_end_cancel): New prototype.
5712         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5713         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5714         and depend fields.
5715         (struct gomp_taskgroup): New type.
5716         (struct gomp_task_depend_entry,
5717         struct gomp_dependers_vec): New types.
5718         (gomp_finish_task): Free depend_hash if non-NULL.
5719         (struct gomp_team_state): Add place_partition_off
5720         and place_partition_len fields.
5721         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5722         gomp_places_list_len): New extern decls.
5723         (struct gomp_thread): Add place field.
5724         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5725         (gomp_init_thread_affinity): Add place argument.
5726         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5727         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5728         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5729         gomp_affinity_init_level, gomp_affinity_print_place): New
5730         prototypes.
5731         (gomp_team_start): Add flags argument.
5732         (gomp_thread_limit_var, gomp_remaining_threads_count,
5733         gomp_remaining_threads_lock): Remove.
5734         (gomp_managed_threads_lock): New variable.
5735         (struct gomp_thread_pool): Add threads_busy field.
5736         (gomp_free_thread): New prototype.
5737         * task.c: Include hashtab.h.
5738         (hash_entry_type): New typedef.
5739         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5740         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5741         copy_ctors_done and taskgroup fields.
5742         (GOMP_task): Add depend argument, handle depend clauses.  If
5743         gomp_team_barrier_cancelled or if it's taskgroup has been
5744         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5745         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5746         and already cancelled, don't discard the task.  If taskgroup is
5747         non-NULL, enqueue the task into taskgroup queue.  Increment
5748         num_children field in taskgroup.  Increment task_queued_count.
5749         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5750         gomp_task_run_post_remove_taskgroup): New inline functions.
5751         (gomp_task_run_post_handle_depend_hash,
5752         gomp_task_run_post_handle_dependers,
5753         gomp_task_run_post_handle_depend): New functions.
5754         (GOMP_taskwait): Use them.  If more than one new tasks
5755         have been queued, wake other threads if needed.
5756         (gomp_barrier_handle_tasks): Likewise.  If
5757         gomp_team_barrier_cancelled, don't start any new tasks, just free
5758         all tasks.
5759         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5760         * omp_lib.f90.in
5761         (omp_proc_bind_kind, omp_proc_bind_false,
5762         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5763         omp_proc_bind_spread): New params.
5764         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5765         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5766         omp_get_team_num, omp_is_initial_device): New interfaces.
5767         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5768         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5769         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5770         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5771         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5772         useless use omp_lib_kinds.
5773         * omp.h.in (omp_proc_bind_t): New typedef.
5774         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5775         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5776         omp_get_team_num, omp_is_initial_device): New prototypes.
5777         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5778         through to gomp_team_start.
5779         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5780         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5781         Adjust gomp_parallel_loop_start callers.
5782         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5783         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5784         GOMP_loop_end_cancel): New functions.
5785         (GOMP_parallel_end): Add ialias_redirect.
5786         * hashtab.h: New file.
5787         * libgomp.texi (Environment Variables): Minor cleanup,
5788         update section refs to OpenMP 4.0rc2.
5789         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5790         environment variables.
5791         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5792         team->work_shares_to_free to thr->ts.work_share before calling
5793         free_work_share.
5794         (gomp_work_share_end_cancel): New function.
5795         * config/linux/proc.c: Include errno.h.
5796         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5797         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5798         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5799         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5800         gomp_cpuset_size is sizeof (cpu_set_t).
5801         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5802         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5803         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5804         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5805         contain any logical CPUs.
5806         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5807         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5808         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5809         pthread_getaffinity_np.  Check gomp_places_list instead of
5810         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5811         * config/linux/bar.c (gomp_barrier_wait_end,
5812         gomp_barrier_wait_last): Use BAR_* defines.
5813         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5814         from state where needed.  Set work_share_cancelled to 0 on last
5815         thread.
5816         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5817         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5818         functions.
5819         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5820         Add cpusetsize argument.
5821         (gomp_cpuset_size, gomp_cpusetp): Declare.
5822         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5823         (affinity_counter): Remove.
5824         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5825         if CPU_ALLOC_SIZE isn't defined.
5826         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5827         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5828         bind current thread to the first place.
5829         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5830         pthread_setaffinity_np to gomp_places_list[place].
5831         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5832         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5833         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5834         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5835         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5836         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5837         (gomp_barrier_t): Add awaited_final field.
5838         (gomp_barrier_init): Initialize awaited_final field.
5839         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5840         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5841         prototypes.
5842         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5843         defines.
5844         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5845         gomp_team_barrier_cancelled): New inline functions.
5846         (gomp_barrier_last_thread,
5847         gomp_team_barrier_set_task_pending,
5848         gomp_team_barrier_clear_task_pending,
5849         gomp_team_barrier_set_waiting_for_tasks,
5850         gomp_team_barrier_waiting_for_tasks,
5851         gomp_team_barrier_done): Use BAR_* defines.
5852         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5853         (gomp_barrier_wait_end): Use BAR_* defines.
5854         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5855         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5856         Use BAR_* defines.
5857         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5858         gomp_team_barrier_cancel): New functions.
5859         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5860         argument.
5861         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5862         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5863         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5864         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5865         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5866         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5867         (gomp_barrier_t): Add cancellable field.
5868         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5869         gomp_team_barrier_cancel): New prototypes.
5870         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5871         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5872         gomp_team_barrier_cancelled): New inline functions.
5873         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5874         gomp_team_barrier_set_task_pending,
5875         gomp_team_barrier_clear_task_pending,
5876         gomp_team_barrier_set_waiting_for_tasks,
5877         gomp_team_barrier_waiting_for_tasks,
5878         gomp_team_barrier_done): Use BAR_* defines.
5879         * barrier.c (GOMP_barrier_cancel): New function.
5880         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5881         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5882         omp_proc_bind_spread): New params.
5883         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5884         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5885         omp_get_team_num, omp_is_initial_device): New externals.
5886         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5887         New functions.
5888         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5889         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5890         infinity.  If not nested, just return minimum of max_num_threads
5891         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5892         to the returned value.  Otherwise, don't update atomically
5893         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5894         (GOMP_parallel_end): Adjust for thread_limit now being in
5895         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5896         infinity.  Adjust threads_busy in the pool rather than
5897         gomp_remaining_threads_count.  Remember team->nthreads and call
5898         gomp_team_end before adjusting threads_busy, if not nested
5899         afterwards, just set it to 1 non-atomically.  Add ialias.
5900         (GOMP_parallel_start): Adjust gomp_team_start caller.
5901         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5902         * testsuite/libgomp.c/affinity-1.c: New test.
5903         * testsuite/libgomp.c/atomic-15.c: New test.
5904         * testsuite/libgomp.c/atomic-16.c: New test.
5905         * testsuite/libgomp.c/atomic-17.c: New test.
5906         * testsuite/libgomp.c/cancel-for-1.c: New test.
5907         * testsuite/libgomp.c/cancel-for-2.c: New test.
5908         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5909         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5910         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5911         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5912         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5913         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5914         * testsuite/libgomp.c/depend-1.c: New test.
5915         * testsuite/libgomp.c/depend-2.c: New test.
5916         * testsuite/libgomp.c/depend-3.c: New test.
5917         * testsuite/libgomp.c/depend-4.c: New test.
5918         * testsuite/libgomp.c/for-1.c: New test.
5919         * testsuite/libgomp.c/for-1.h: New file.
5920         * testsuite/libgomp.c/for-2.c: New test.
5921         * testsuite/libgomp.c/for-2.h: New file.
5922         * testsuite/libgomp.c/for-3.c: New test.
5923         * testsuite/libgomp.c/pr58392.c: New test.
5924         * testsuite/libgomp.c/simd-1.c: New test.
5925         * testsuite/libgomp.c/simd-2.c: New test.
5926         * testsuite/libgomp.c/simd-3.c: New test.
5927         * testsuite/libgomp.c/simd-4.c: New test.
5928         * testsuite/libgomp.c/simd-5.c: New test.
5929         * testsuite/libgomp.c/simd-6.c: New test.
5930         * testsuite/libgomp.c/target-1.c: New test.
5931         * testsuite/libgomp.c/target-2.c: New test.
5932         * testsuite/libgomp.c/target-3.c: New test.
5933         * testsuite/libgomp.c/target-4.c: New test.
5934         * testsuite/libgomp.c/target-5.c: New test.
5935         * testsuite/libgomp.c/target-6.c: New test.
5936         * testsuite/libgomp.c/target-7.c: New test.
5937         * testsuite/libgomp.c/taskgroup-1.c: New test.
5938         * testsuite/libgomp.c/thread-limit-1.c: New test.
5939         * testsuite/libgomp.c/thread-limit-2.c: New test.
5940         * testsuite/libgomp.c/thread-limit-3.c: New test.
5941         * testsuite/libgomp.c/udr-1.c: New test.
5942         * testsuite/libgomp.c/udr-2.c: New test.
5943         * testsuite/libgomp.c/udr-3.c: New test.
5944         * testsuite/libgomp.c++/affinity-1.C: New test.
5945         * testsuite/libgomp.c++/atomic-10.C: New test.
5946         * testsuite/libgomp.c++/atomic-11.C: New test.
5947         * testsuite/libgomp.c++/atomic-12.C: New test.
5948         * testsuite/libgomp.c++/atomic-13.C: New test.
5949         * testsuite/libgomp.c++/atomic-14.C: New test.
5950         * testsuite/libgomp.c++/atomic-15.C: New test.
5951         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5952         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5953         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5954         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5955         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5956         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5957         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5958         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5959         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5960         * testsuite/libgomp.c++/cancel-test.h: New file.
5961         * testsuite/libgomp.c++/for-9.C: New test.
5962         * testsuite/libgomp.c++/for-10.C: New test.
5963         * testsuite/libgomp.c++/for-11.C: New test.
5964         * testsuite/libgomp.c++/simd-1.C: New test.
5965         * testsuite/libgomp.c++/simd-2.C: New test.
5966         * testsuite/libgomp.c++/simd-3.C: New test.
5967         * testsuite/libgomp.c++/simd-4.C: New test.
5968         * testsuite/libgomp.c++/simd-5.C: New test.
5969         * testsuite/libgomp.c++/simd-6.C: New test.
5970         * testsuite/libgomp.c++/simd-7.C: New test.
5971         * testsuite/libgomp.c++/simd-8.C: New test.
5972         * testsuite/libgomp.c++/target-1.C: New test.
5973         * testsuite/libgomp.c++/target-2.C: New test.
5974         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5975         * testsuite/libgomp.c++/target-3.C: New test.
5976         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5977         * testsuite/libgomp.c++/udr-1.C: New test.
5978         * testsuite/libgomp.c++/udr-2.C: New test.
5979         * testsuite/libgomp.c++/udr-3.C: New test.
5980         * testsuite/libgomp.c++/udr-4.C: New test.
5981         * testsuite/libgomp.c++/udr-5.C: New test.
5982         * testsuite/libgomp.c++/udr-6.C: New test.
5983         * testsuite/libgomp.c++/udr-7.C: New test.
5984         * testsuite/libgomp.c++/udr-8.C: New test.
5985         * testsuite/libgomp.c++/udr-9.C: New test.
5986
5987 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5988
5989         PR testsuite/57605
5990         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5991         ALWAYS_CFLAGS.
5992
5993 2013-09-20  Alan Modra  <amodra@gmail.com>
5994
5995         * configure: Regenerate.
5996
5997 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5998
5999         * testsuite/libgomp.c/sections-2.c: New test.
6000
6001 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6002
6003         * testsuite/libgomp.fortran/strassen.f90:
6004         Add dg-skip-if aarch64_tiny.
6005
6006 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6007             Cesar Philippidis  <cesar@codesourcery.com>
6008
6009         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6010         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6011         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6012         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6013         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6014         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6015         Use dg-runtest rather than gfortran-dg-runtest.
6016
6017 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6018
6019         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6020         Linux-based x86 systems to cover all GNU systems.
6021         * testsuite/libgomp.c/lock-3.c: Likewise.
6022         * testsuite/libgomp.c/pr48591.c: Likewise.
6023
6024 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6025
6026         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6027         GNU/Hurd, as done for Linux-based systems.
6028
6029         * config/posix/ptrlock.h: Fix comment.
6030
6031 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6032
6033         PR fortran/57423
6034         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6035         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6036         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6037         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6038         omp_destroy_nest_lock): Correct arguments to match the one in
6039         the OpenMP spec.
6040         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6041         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6042         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6043         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6044
6045 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6046
6047         * testsuite/libgomp.c/loop-13.c: New test.
6048         * testsuite/libgomp.c/loop-14.c: New test.
6049         * testsuite/libgomp.c/loop-15.c: New test.
6050         * testsuite/libgomp.c++/loop-13.C: New test.
6051         * testsuite/libgomp.c++/loop-14.C: New test.
6052         * testsuite/libgomp.c++/loop-15.C: New test.
6053
6054 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6055
6056         PR middle-end/56217
6057         * testsuite/libgomp.c++/pr56217.C: New test.
6058
6059 2013-02-01  Alan Modra  <amodra@gmail.com>
6060
6061         * task.c (GOMP_task, GOMP_taskwait): Comment.
6062
6063 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6064             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6065
6066         PR libgomp/55561
6067         * config/linux/wait.h (do_spin): Use atomic load for addr.
6068         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6069         for intptr and ptrlock.
6070         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6071         for ptrlock.
6072
6073 2013-01-22  Alan Modra  <amodra@gmail.com>
6074
6075         PR libgomp/51376
6076         PR libgomp/56073
6077         * task.c (GOMP_task): Revert 2011-12-09 change.
6078         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6079         barrier to read task->children..
6080         (gomp_barrier_handle_tasks): ..and matching atomic store with
6081         release barrier here when setting parent->children to NULL.
6082
6083 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6084             Tobias Burnus  <burnus@net-b.de>
6085
6086         PR driver/55884
6087         * testsuite/libgomp.fortran/fortran.exp: Use
6088         -fintrinsic-modules-path= instead of
6089         -fintrinsic-modules-path.
6090
6091 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6092
6093         Update copyright years.
6094
6095 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6096
6097         * testsuite/libgomp.fortran/fortran.exp: Set
6098         -fintrinsic-modules-path.
6099
6100 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6101
6102         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6103         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6104
6105 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6106
6107         PR libgomp/55411
6108         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6109         if pool had any threads_used.
6110
6111 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6112
6113         * testsuite/libgomp.c++/pr24455.C: Use
6114         -Wl,-undefined,dynamic_lookup on darwin.
6115
6116 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6117
6118         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6119
6120 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6121
6122         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6123
6124 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6125             Jim MacArthur  <jim.macarthur@arm.com>
6126             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6127             Nigel Stephens  <nigel.stephens@arm.com>
6128             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6129             Richard Earnshaw  <rearnsha@arm.com>
6130             Sofiane Naci  <sofiane.naci@arm.com>
6131             Stephen Thomas  <stephen.thomas@arm.com>
6132             Tejas Belagod  <tejas.belagod@arm.com>
6133             Yufeng Zhang  <yufeng.zhang@arm.com>
6134
6135         * configure.tgt: Add AArch64.
6136
6137 2012-10-04  Jason Merrill  <jason@redhat.com>
6138
6139         * testsuite/libgomp.c++/tls-init1.C: New.
6140
6141 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6142
6143         * configure: Regenerated.
6144
6145 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6146
6147         * config/linux/mips/futex.h (sys_futex0): Change to static
6148         function with noinline, nomips16 attributes under MIPS16. Adjust
6149         asm statement to place 'li v0,SYS_futex' immediately before
6150         syscall insn.
6151
6152 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6153
6154         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6155         conflict with index.html on case-insensitive file systems.
6156
6157 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6158
6159         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6160         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6161
6162 2012-07-02  Richard Guenther  <rguenther@suse.de>
6163             Michael Matz  <matz@suse.de>
6164             Tobias Grosser <tobias@grosser.es>
6165             Sebastian Pop <sebpop@gmail.com>
6166
6167         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6168         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6169         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6170         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6171
6172 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6173
6174         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6175
6176 2012-06-22  Richard Guenther  <rguenther@suse.de>
6177
6178         Merge from graphite branch
6179         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6180
6181         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6182         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6183
6184 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6185
6186         PR middle-end/53580
6187         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6188         use GOMP_barrier () call instead.
6189         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6190         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6191         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6192         call GOMP_barrier instead.
6193         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6194
6195 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6196
6197         PR libgomp/52993
6198         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6199         argument to memset call.
6200
6201 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6202
6203         * configure: Regenerated.
6204
6205 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6206
6207         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6208
6209 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6210
6211         PR bootstrap/52812
6212         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6213
6214 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6215
6216         PR middle-end/52547
6217         * testsuite/libgomp.c/pr52547.c: New test.
6218
6219 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6220
6221         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6222
6223 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6224
6225         * configure.tgt (mips-sgi-irix6*): Remove.
6226
6227 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6228
6229         * configure.tgt (alpha*-dec-osf*): Remove.
6230
6231         * config/osf/sem.h: Remove.
6232         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6233
6234 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6235
6236         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6237
6238 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6239
6240         PR libstdc++/52188
6241         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6242         Remove ENABLE_SYMVERS_SOL2.
6243         * configure: Regenerate.
6244         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6245         (PREPROCESS): New variable.
6246         (libgomp.ver): New target.
6247         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6248         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6249         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6250         Use libgomp.ver.
6251         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6252         * Makefile.in: Regenerate.
6253
6254 2012-02-14  Walter Lee  <walt@tilera.com>
6255
6256         * configure.tgt: Handle tilegx and tilepro.
6257         * config/linux/tile/futex.h: New file.
6258
6259 2012-02-08  Richard Guenther  <rguenther@suse.de>
6260
6261         PR tree-optimization/46886
6262         * testsuite/libgomp.c/pr46886.c: New testcase.
6263
6264 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6265
6266         * config/linux/arm: Remove empty directory.
6267         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6268
6269 2011-12-09  Alan Modra  <amodra@gmail.com>
6270
6271         PR libgomp/51376
6272         * task.c (GOMP_taskwait): Don't access task->children outside of
6273         task_lock mutex region.
6274         (GOMP_task): Likewise.
6275
6276 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6277
6278         PR libgomp/51132
6279         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6280         to file scope.
6281         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6282         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6283         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6284         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6285         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6286
6287 2011-12-02  Alan Modra  <amodra@gmail.com>
6288
6289         * config/linux/affinity.c: Use atomic rather than sync builtin.
6290         * config/linux/lock.c: Likewise.
6291         * config/linux/ptrlock.h: Likewise.
6292         * config/linux/ptrlock.c: Likewise.
6293         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6294         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6295         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6296         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6297         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6298         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6299         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6300         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6301         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6302         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6303
6304 2011-11-30  Alan Modra  <amodra@gmail.com>
6305
6306         PR libgomp/51298
6307         * config/linux/bar.h: Use atomic rather than sync builtins.
6308         * config/linux/bar.c: Likewise.  Add missing acquire
6309         synchronisation on generation field.
6310         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6311         double unlock.
6312
6313 2011-11-30  Alan Modra  <amodra@gmail.com>
6314
6315         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6316         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6317         * config/linux/mutex.h: Use atomic rather than sync builtins.
6318         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6319         * config/linux/omp-lock.h: Comment fix.
6320         * config/linux/arm/mutex.h: Delete.
6321         * config/linux/powerpc/mutex.h: Delete.
6322         * config/linux/ia64/mutex.h: Delete.
6323         * config/linux/mips/mutex.h: Delete.
6324
6325 2011-11-30  Alan Modra  <amodra@gmail.com>
6326
6327         PR libgomp/51249
6328         * config/linux/sem.h: Rewrite.
6329         * config/linux/sem.c: Rewrite.
6330
6331 2011-11-28  Richard Henderson  <rth@redhat.com>
6332
6333         * libgomp.h (enum memmodel): New.
6334
6335 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6336
6337         * configure: Regenerate.
6338
6339 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6340
6341         * config/posix95: Remove empty directory.
6342
6343 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6344
6345         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6346
6347 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6348
6349         PR fortran/49792
6350         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6351         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6352
6353 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6354
6355         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6356
6357 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6358
6359         PR libgomp/49965
6360         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6361
6362 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6363
6364         * config/linux/proc.h: New.
6365         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6366         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6367         (gomp_init_num_threads): Update call to cpuset_popcount.
6368         (get_num_procs): Ditto.
6369         * config/linux/affinity.c (gomp_init_affinity): Call
6370         gomp_cpuset_popcount.
6371
6372 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6373
6374         PR fortran/42041
6375         PR fortran/46752
6376         * omp.h.in (omp_in_final): New prototype.
6377         * omp_lib.f90.in (omp_in_final): New interface.
6378         (omp_integer_kind, omp_logical_kind): Remove
6379         and replace all its uses in the module with 4.
6380         (openmp_version): Change to 201107.
6381         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6382         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6383         kind for the parameters.
6384         (omp_in_final): New external.
6385         (openmp_version): Change to 201107.
6386         * task.c (omp_in_final): New function.
6387         (gomp_init_task): Initialize final_task.
6388         (GOMP_task): Remove unused attribute from flags.  Handle final
6389         tasks.
6390         (GOMP_taskyield): New function.
6391         (omp_in_final): Return true if if (false) or final (true) task
6392         or descendant of final (true).
6393         * fortran.c (omp_in_final_): New function.
6394         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6395         (GOMP_3.0): Export GOMP_taskyield.
6396         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6397         variables.
6398         (parse_unsigned_long_list): New function.
6399         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6400         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6401         even if parse_affinity returned false.
6402         * config/linux/affinity.c (gomp_init_affinity): Handle
6403         gomp_cpu_affinity_len == 0.
6404         * libgomp_g.h (GOMP_taskyield): New prototype.
6405         * libgomp.h (struct gomp_task): Add final_task field.
6406         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6407         * team.c (gomp_team_start): Override new task's nthreads_var icv
6408         if list form OMP_NUM_THREADS has been used and it has value for
6409         the new nesting level.
6410
6411         * testsuite/libgomp.c/atomic-11.c: New test.
6412         * testsuite/libgomp.c/atomic-12.c: New test.
6413         * testsuite/libgomp.c/atomic-13.c: New test.
6414         * testsuite/libgomp.c/atomic-14.c: New test.
6415         * testsuite/libgomp.c/reduction-6.c: New test.
6416         * testsuite/libgomp.c/task-5.c: New test.
6417         * testsuite/libgomp.c++/atomic-2.C: New test.
6418         * testsuite/libgomp.c++/atomic-3.C: New test.
6419         * testsuite/libgomp.c++/atomic-4.C: New test.
6420         * testsuite/libgomp.c++/atomic-5.C: New test.
6421         * testsuite/libgomp.c++/atomic-6.C: New test.
6422         * testsuite/libgomp.c++/atomic-7.C: New test.
6423         * testsuite/libgomp.c++/atomic-8.C: New test.
6424         * testsuite/libgomp.c++/atomic-9.C: New test.
6425         * testsuite/libgomp.c++/task-8.C: New test.
6426         * testsuite/libgomp.c++/reduction-4.C: New test.
6427         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6428         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6429         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6430         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6431         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6432         * testsuite/libgomp.fortran/pointer1.f90: New test.
6433         * testsuite/libgomp.fortran/pointer2.f90: New test.
6434         * testsuite/libgomp.fortran/task4.f90: New test.
6435
6436 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6437
6438         * libgomp.texi: Update OpenMP spec references to 3.1.
6439         (omp_in_final,OMP_PROC_BIND): New sections.
6440         (OMP_NUM_THREADS): Document that the value can be now a list.
6441         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6442
6443 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6444
6445         * config/linux/x86/futex.h: Check __x86_64__ instead of
6446         __LP64__.
6447
6448 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6449
6450         PR middle-end/49897
6451         PR middle-end/49898
6452         * testsuite/libgomp.c/pr49897-1.c: New test.
6453         * testsuite/libgomp.c/pr49897-2.c: New test.
6454         * testsuite/libgomp.c/pr49898-1.c: New test.
6455         * testsuite/libgomp.c/pr49898-2.c: New test.
6456
6457 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6458
6459         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6460         for ia32 instead of ilp32.
6461
6462         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6463         * testsuite/libgomp.c/atomic-6.c: Likewise.
6464
6465 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6466
6467         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6468         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6469
6470 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6471
6472         PR libgomp/45351
6473         * config/osf/sem.h: New file.
6474         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6475
6476 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6477
6478         PR target/49541
6479         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6480         ldflags.
6481
6482 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6483
6484         * config/linux/wait.h (do_spin): New inline, largely copied
6485         from do_wait, just don't do futex_wait here, instead return true if
6486         it should be done.
6487         (do_wait): Implement using do_spin.
6488         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6489         to prototype.
6490         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6491         __sync_bool_compare_and_swap, pass the oldval to
6492         gomp_mutex_lock_slow.
6493         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6494         If all mutex contenders are just spinning and not sleeping, don't
6495         change state to 2 unnecessarily.  Optimize the loop when state has
6496         already become 2 to use just one atomic operation per loop instead
6497         of two.
6498         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6499         to prototype.
6500         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6501         __sync_bool_compare_and_swap, pass the oldval to
6502         gomp_mutex_lock_slow.
6503
6504 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6505
6506         PR libgomp/49490
6507         * iter.c (gomp_iter_static_next): For chunk size 0
6508         only use n ceil/ nthreads size for the first
6509         n % nthreads threads in the team instead of
6510         all threads except for the last few ones which
6511         get less work or none at all.
6512         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6513         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6514         chunk argument, set run_sched_modifier to 0 for static
6515         resp. 1 for other kinds.  If chunk argument is 0
6516         and not static, set value to 1.
6517
6518 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6519
6520         PR c++/49043
6521         * testsuite/libgomp.c++/pr49043.C: New test.
6522
6523         PR c++/48869
6524         * testsuite/libgomp.c++/pr48869.C: New test.
6525
6526 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6527
6528         PR fortran/48894
6529         * fortran.c: Include limits.h.
6530         (TO_INT): Define.
6531         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6532         *set.
6533         (omp_set_num_threads_8_, omp_set_schedule_8_,
6534         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6535         omp_get_team_size_8_): Use TO_INT macro.
6536         * testsuite/libgomp.fortran/pr48894.f90: New test.
6537
6538 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6539
6540         PR middle-end/48591
6541         * testsuite/libgomp.c/pr48591.c: New test.
6542
6543 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6544
6545         PR bootstrap/48135
6546         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6547         * configure: Regenerate.
6548
6549 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6550
6551         PR fortran/47886
6552         * testsuite/libgomp.fortran/task3.f90: New test.
6553
6554 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6555
6556         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6557
6558 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6559
6560         PR libgomp/47854
6561         * libgomp.texi (omp_get_wtime): Don't say time in the past
6562         must be Unix Epoch.
6563
6564 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6565
6566         PR libgomp/47804
6567         * testsuite/libgomp.fortran/fortran.exp: Check for both
6568         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6569         but $blddir != "", still append ${blddir}/${lang_library_path}
6570         to ld_library_path.
6571
6572 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6573
6574         PR libgomp/47758
6575         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6576         of libquadmath.a before adding its libpath to ldflags.
6577
6578 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6579
6580         PR libgomp/47731
6581         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6582         to FUTEX_WAIT futex syscall.
6583         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6584
6585 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6586
6587         * configure: Regenerate.
6588
6589 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6590
6591         PR libstdc++/36104
6592         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6593
6594 2011-01-16  Gerald Pfeifer
6595
6596         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6597
6598 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6599
6600         PR fortran/46874
6601         * libgomp.fortran/allocatable6.f90: New test.
6602
6603 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6604
6605         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6606         * configure: Regenerate.
6607
6608 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6609
6610         PR target/40125
6611         PR lto/46695
6612         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6613         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6614         * aclocal.m4: Regenerate.
6615         * configure: Regenerate.
6616         * Makefile.in: Regenerate.
6617         * testsuite/Makefile.in: Regenerate.
6618
6619 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6620
6621         PR fortran/46753
6622         * libgomp.fortran/pr46753.f90: New test.
6623
6624         PR libgomp/43706
6625         * env.c (initialize_env): Default to spin count 300000
6626         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6627         is specified.
6628
6629         PR libgomp/45240
6630         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6631         at the end if sync builtins aren't supported.
6632
6633 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6634
6635         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6636
6637 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6638
6639         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6640
6641 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6642
6643         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6644
6645 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6646             Tobias Burnus  <burnus@net-b.de>
6647
6648         PR fortran/32049
6649         * configure.ac:
6650         * configure: Regenerate.
6651
6652 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6653
6654         * config/linux/futex.h: New.
6655         * config/linux/arm/mutex.h: New.
6656         * configure.tgt (arm*-*-linux*): Add config path.
6657
6658 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6659
6660         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6661
6662 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6663
6664         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6665         Change Fortran datatype to LOGICAL.
6666         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6667         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6668
6669 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6670
6671         * configure: Regenerate.
6672
6673 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6674
6675         * libgomp.texi: Add function keyword to a couple of Fortran
6676         interfaces, use integer instead of int for Fortran.
6677
6678 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6679
6680         * libgomp.texi: Fix spelling and pasto problems throughout.
6681         Adjust prototypes to match code.
6682
6683 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6684
6685         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6686         silence -fwhole-file warning.
6687
6688 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6689
6690         * configure.tgt (*-*-solaris2.[56]*): Removed.
6691
6692 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6693
6694         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6695         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6696         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6697         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6698         targetting solaris2*.
6699         * configure: Regenerate.
6700         * config.h.in: Regenerate.
6701
6702         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6703         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6704         Add libgomp_version_dep.
6705         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6706         versioning.
6707         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6708         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6709         * Makefile.in: Regenerate.
6710
6711         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6712         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6713         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6714         to common block, protected by
6715         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6716
6717 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6718
6719         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6720
6721 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6722
6723         PR bootstrap/43170
6724         * configure: Regenerate.
6725
6726 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6727
6728         PR other/43620
6729         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6730         * configure: Regenerate.
6731         * Makefile.in: Regenerate.
6732         * testsuite/Makefile.in: Regenerate.
6733
6734 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6735
6736         PR c/43893
6737         * testsuite/libgomp.c/pr43893.c: New test.
6738         * testsuite/libgomp.c++/pr43893.C: New test.
6739
6740 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6741
6742         PR middle-end/43570
6743         * testsuite/libgomp.fortran/vla8.f90: New test.
6744
6745 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6746
6747         PR libgomp/43706
6748         * config/linux/affinity.c (gomp_init_affinity): Decrease
6749         gomp_available_cpus if affinity mask confines the process to fewer
6750         CPUs.
6751         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6752         non-NULL, just return gomp_available_cpus.
6753
6754         PR libgomp/43569
6755         * sections.c (gomp_sections_init): Initialize ws->mode.
6756
6757 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6758
6759         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6760         not unused bar variable.
6761         * configure: Regenerate.
6762
6763 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6764
6765         * Makefile.in: Regenerate.
6766         * aclocal.m4: Regenerate.
6767         * testsuite/Makefile.in: Regenerate.
6768
6769 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6770
6771         PR libgomp/42942
6772         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6773         (initialize_env): Adjust callers.
6774         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6775         when the argument is 0.
6776
6777         * testsuite/libgomp.c/pr42942.c: New test.
6778
6779 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6780
6781         PR middle-end/42644
6782         PR middle-end/42130
6783         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6784         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6785
6786 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6787
6788         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6789         * testsuite/libgomp.c++/task-6.C: Likewise.
6790
6791 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6792
6793         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6794
6795 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6796
6797         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6798         * configure: Regenerate.
6799
6800 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6801
6802         PR fortran/42866
6803         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6804
6805 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6806
6807         * configure.ac: Test for executability of GFORTRAN.
6808         * configure: Regenerate.
6809
6810 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6811
6812         * configure: Regenerate.
6813
6814 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6815
6816         PR libgomp/42602
6817         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6818
6819 2010-01-03  Richard Guenther  <rguenther@suse.de>
6820
6821         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6822
6823 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6824
6825         * testsuite/libgomp.graphite/pr4118.c: New.
6826
6827 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6828
6829         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6830         for darwin, protect the test with require-effective-target tls_runtime.
6831         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6832
6833 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6834
6835         PR target/41605
6836         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6837         link spec %s substitutions for static libraries.
6838
6839 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6840
6841         PR testsuite/42135
6842         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6843
6844 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6845
6846         * Makefile.in: Regenerate.
6847         * configure: Regenerate.
6848         * testsuite/Makefile.in: Regenerate.
6849
6850 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6851
6852         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6853         settings for LC_ALL and LANG.
6854
6855 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6856
6857         PR fortran/42162
6858         * testsuite/libgomp.fortran/pr42162.f90: New test.
6859
6860 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6861
6862         PR middle-end/42029
6863         * testsuite/libgomp.c/pr42029.c: New test.
6864
6865 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6866
6867         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6868         *s.  Accept ld version without text in ()s.
6869         * configure: Regenerated.
6870
6871 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6872
6873         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6874
6875 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6876
6877         PR libgomp/41418
6878         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6879         or a hyphen (happens with fortran language disabled).
6880         * configure: Regenerate.
6881
6882 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6883
6884         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6885         use sed script portable to Solaris /bin/sed for extracting ld
6886         version.
6887         * configure: Regenerate.
6888
6889 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6890
6891         * testsuite/libgomp.graphite/bounds.c: New test.
6892
6893 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6894
6895         * Makefile.am (libgomp_la_LINK): New.
6896         * Makefile.in: Regenerate.
6897
6898 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6899
6900         * configure.ac (AC_PREREQ): Bump to 2.64.
6901
6902 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6903
6904         * Makefile.am (install-html, install-pdf): Remove.
6905         * Makefile.in: Regenerate.
6906
6907         * Makefile.in: Regenerate.
6908         * aclocal.m4: Regenerate.
6909         * config.h.in: Regenerate.
6910         * configure: Regenerate.
6911         * testsuite/Makefile.in: Regenerate.
6912
6913 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6914
6915         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6916         * Makefile.in: Regenerate.
6917
6918 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6919
6920         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6921         * Makefile.in: Regenerate.
6922
6923 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6924
6925         PR fortran/41102
6926         omp_lib.h.in: Fix -std=f95 errors.
6927
6928 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6929
6930         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6931         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6932         * testsuite/libgomp.graphite/graphite.exp: New.
6933
6934 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6935
6936         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6937         only build.
6938
6939 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6940
6941         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6942         needed memory barrier semantics.
6943         * config/linux/mips/mutex.h: New file.
6944
6945 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6946
6947         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6948
6949 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6950
6951         * configure: Regenerate.
6952
6953 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6954
6955         PR testsuite/40699
6956         PR testsuite/40707
6957         PR testsuite/40709
6958         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6959         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6960         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6961
6962 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6963
6964         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6965         options when choosing a multilib.
6966
6967 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6968
6969         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6970         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6971         ld_library_path, not every libgcc multilib directory.
6972         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6973         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6974         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6975         Use add_path.
6976         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6977
6978 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6979
6980         * Makefile.am (LTLDFLAGS): Define.
6981         (LINK): Define.
6982         * Makefile.in: Regenerate.
6983
6984 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6985
6986         PR fortran/39718
6987         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6988         libgfortranbegin, check existence of libgfortran.a instead of
6989         libgfortranbegin.a.
6990
6991 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6992
6993         PR libgomp/40174
6994         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6995         (gomp_free_pool_helper): Likewise.
6996
6997 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6998             Jakub Jelinek  <jakub@redhat.com>
6999
7000         PR fortran/35423
7001         * testsuite/libgomp.fortran/workshare2.f90: New test.
7002
7003 2009-04-09  Nick Clifton  <nickc@redhat.com>
7004
7005         * iter.c: Change copyright header to refer to version 3 of the
7006         GNU General Public License with version 3.1 of the GCC Runtime
7007         Library Exception and to point readers at the COPYING3 and
7008         COPYING3.RUNTIME files and the FSF's license web page.
7009         * alloc.c: Likewise.
7010         * barrier.c: Likewise.
7011         * config/bsd/proc.c: Likewise.
7012         * config/linux/affinity.c: Likewise.
7013         * config/linux/alpha/futex.h: Likewise.
7014         * config/linux/bar.c: Likewise.
7015         * config/linux/bar.h: Likewise.
7016         * config/linux/ia64/futex.h: Likewise.
7017         * config/linux/ia64/mutex.h: Likewise.
7018         * config/linux/lock.c: Likewise.
7019         * config/linux/mips/futex.h: Likewise.
7020         * config/linux/mutex.c: Likewise.
7021         * config/linux/mutex.h: Likewise.
7022         * config/linux/powerpc/futex.h: Likewise.
7023         * config/linux/proc.c: Likewise.
7024         * config/linux/ptrlock.c: Likewise.
7025         * config/linux/ptrlock.h: Likewise.
7026         * config/linux/s390/futex.h: Likewise.
7027         * config/linux/sem.c: Likewise.
7028         * config/linux/sem.h: Likewise.
7029         * config/linux/sparc/futex.h: Likewise.
7030         * config/linux/wait.h: Likewise.
7031         * config/linux/x86/futex.h: Likewise.
7032         * config/mingw32/proc.c: Likewise.
7033         * config/mingw32/time.c: Likewise.
7034         * config/posix/affinity.c: Likewise.
7035         * config/posix/bar.c: Likewise.
7036         * config/posix/bar.h: Likewise.
7037         * config/posix/lock.c: Likewise.
7038         * config/posix/mutex.h: Likewise.
7039         * config/posix/proc.c: Likewise.
7040         * config/posix/ptrlock.h: Likewise.
7041         * config/posix/sem.c: Likewise.
7042         * config/posix/sem.h: Likewise.
7043         * config/posix/time.c: Likewise.
7044         * config/posix95/lock.c: Likewise.
7045         * critical.c: Likewise.
7046         * env.c: Likewise.
7047         * error.c: Likewise.
7048         * fortran.c: Likewise.
7049         * iter_ull.c: Likewise.
7050         * libgomp.h: Likewise.
7051         * libgomp_f.h.in: Likewise.
7052         * libgomp_g.h: Likewise.
7053         * loop.c: Likewise.
7054         * loop_ull.c: Likewise.
7055         * omp.h.in: Likewise.
7056         * omp_lib.f90.in: Likewise.
7057         * omp_lib.h.in: Likewise.
7058         * ordered.c: Likewise.
7059         * parallel.c: Likewise.
7060         * sections.c: Likewise.
7061         * single.c: Likewise.
7062         * task.c: Likewise.
7063         * team.c: Likewise.
7064         * work.c: Likewise.
7065
7066 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7067
7068         * testsuite/config/default.exp: Change copyright header to refer to
7069         version 3 of the GNU General Public License and to point readers
7070         at the COPYING3 file and the FSF's license web page.
7071
7072 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7073
7074         PR middle-end/39573
7075         * libgomp.c++/pr39573.C: New test.
7076
7077 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7078
7079         PR other/39591
7080         * testsuite/libgomp.c/pr39591-1.c: New test.
7081         * testsuite/libgomp.c/pr39591-2.c: New test.
7082         * testsuite/libgomp.c/pr39591-3.c: New test.
7083
7084 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7085
7086         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7087         * testsuite/libgomp.c/atomic-6.c: Ditto.
7088
7089 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7090
7091         PR c/39495
7092         * testsuite/libgomp.c/loop-12.c: New test.
7093         * testsuite/libgomp.c/loop-11.c: New test.
7094         * testsuite/libgomp.c++/loop-11.C: New test.
7095         * testsuite/libgomp.c++/loop-12.C: New test.
7096         * testsuite/libgomp.c++/for-8.C: New test.
7097
7098 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7099
7100         * configure: Regenerate.
7101
7102 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7103
7104         PR middle-end/39154
7105         * testsuite/libgomp.c/pr39154.c: New test.
7106
7107 2009-01-30  Ian Lance Taylor  <iant@google.com>
7108
7109         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7110         libgomp_ld_is_gold.  Get gold version number.
7111         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7112         * configure: Rebuild.
7113
7114 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7115
7116         * testsuite/lib/libgomp.exp: Add -B option for targets that
7117         use libgfortran.a%s in their specs.
7118
7119 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7120
7121         PR libgomp/38086
7122         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7123         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7124         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7125         * configure: Regenerated.
7126         * config.h.in: Likewise.
7127
7128 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7129
7130         PR c++/38650
7131         * testsuite/libgomp.c/pr38650.c: New test.
7132         * testsuite/libgomp.c++/pr38650.C: New test.
7133
7134 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7135
7136         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7137
7138 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7139
7140         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7141
7142 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7143
7144         * configure: Regenerate.
7145
7146 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7147
7148         PR middle-end/36802
7149         * testsuite/libgomp.c/pr36802-1.c: New test.
7150         * testsuite/libgomp.c/pr36802-2.c: New test.
7151         * testsuite/libgomp.c/pr36802-3.c: New test.
7152
7153 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7154
7155         PR libgomp/38270
7156         * config/linux/powerpc/mutex.h: New.
7157
7158 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7159
7160         PR c++/38257
7161         * testsuite/libgomp.c++/for-7.C: New test.
7162
7163         PR c++/38348
7164         * testsuite/libgomp.c++/for-6.C: New test.
7165
7166 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7167
7168         PR testsuite/28870
7169         * testsuite/lib/libgomp.exp: Include new timeout library files.
7170         (libgomp_target_compile): Set timeout value from new proc.
7171
7172 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7173
7174         PR libgomp/37938
7175         * config/linux/ia64/mutex.h: New.
7176
7177 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7178
7179         PR libgomp/37935
7180         * libgomp.texi (Runtime library routines, environment variables):
7181         Update for OpenMP version 3.0.
7182
7183 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7184             Steve Ellcey  <sje@cup.hp.com>
7185
7186         * configure: Regenerate for new libtool.
7187         * Makefile.in: Ditto.
7188         * testsuite/Makefile.in: Ditto.
7189
7190 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7191             Andreas Tobler  <a.tobler@schweiz.org>
7192
7193         * config/bsd/proc.c: New file.
7194         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7195         * configure.ac: Check for header <sys/sysctl.h>
7196         * configure: Regenerate.
7197         * config.h.in: Likewise.
7198
7199 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7200
7201         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7202
7203 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7204
7205         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7206         * Makefile.in: Regenerated.
7207         * testsuite/Makefile.in: Regenerated.
7208
7209 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7210
7211         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7212         depend on blddir if blddir exists.
7213         (libgomp_target_compile): Likewise.
7214         * testsuite/libgomp.c++/c++.exp: Likewise.
7215         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7216
7217 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7218
7219         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7220         Do not list GPL as Invariant Section.
7221
7222 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7223             Chao-ying Fu  <fu@mips.com>
7224
7225         * configure.tgt: Enable futex for MIPS.
7226         * config/linux/mips/futex.h: New file.
7227
7228 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7229
7230         * team.c (gomp_team_end): Free team immediately if it has
7231         just one thread.
7232
7233 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7234
7235         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7236         * testsuite/libgomp.fortran/fortran.exp: Same.
7237         * testsuite/libgomp.c/c.exp: Same.
7238         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7239         directory to library path first.
7240
7241 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7242
7243         * env.c (parse_stacksize): Add cast to avoid warning.
7244         (parse_spincount): Likewise.
7245
7246 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7247
7248         * testsuite/libgomp.c/loop-10.c: New test.
7249         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7250         * libgomp.c++/loop-6.C (main): Likewise.
7251
7252         PR debug/36617
7253         * testsuite/libgomp.c/debug-1.c: New test.
7254
7255 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7256
7257         * testsuite/libgomp.c/nqueens-1.c: New test.
7258
7259         PR c++/36523
7260         * testsuite/libgomp.c++/task-7.C: New function.
7261
7262 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7263
7264         * configure: Regenerate.
7265
7266 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7267
7268         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7269         mutex when HAVE_SYNC_BUILTINS isn't defined.
7270
7271 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7272
7273         * libgomp.texi (omp_test_lock): Fix typo.
7274
7275 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7276
7277         * omp_lib.f90.in: Add "implicit none".
7278
7279 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7280
7281         PR middle-end/36506
7282         * testsuite/libgomp.c/reduction-5.c: New test.
7283
7284 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7285
7286         * libgomp.h (struct gomp_task): Add in_tied_task field.
7287         * task.c (gomp_init_task): Initialize it.
7288         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7289         unconditionally.  Don't call gomp_team_barrier_wake if
7290         current task is implicit or if(0) from implicit and number of
7291         running tasks is equal to nthreads - 1.
7292
7293         PR libgomp/36471
7294         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7295         omp_get_team_size_8): Fix pastos.
7296
7297         PR libgomp/36469
7298         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7299         * configure: Regenerated.
7300         * config.h.in: Regenerated.
7301         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7302         defined.
7303
7304 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7305
7306         PR bootstrap/36452
7307         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7308         (GOMP_loop_ull_dynamic_start): Likewise.
7309         (GOMP_loop_ull_guided_start): Likewise.
7310         (GOMP_loop_ull_ordered_static_start): Likewise.
7311         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7312         (GOMP_loop_ull_ordered_guided_start): Likewise.
7313
7314 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7315             Richard Henderson  <rth@redhat.com>
7316             Ulrich Drepper  <drepper@redhat.com>
7317             Jakob Blomer  <jakob.blomer@ira.uka.de>
7318
7319         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7320         Substitute also OMP_*LOCK_25*.
7321         * configure: Regenerated.
7322         * config.h.in: Regenerated.
7323         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7324         ptrlock.c and task.c.
7325         * Makefile.in: Regenerated.
7326         * testsuite/Makefile.in: Regenerated.
7327         * task.c: New file.
7328         * loop_ull.c: New file.
7329         * iter_ull.c: New file.
7330         * libgomp.h: Include ptrlock.h.
7331         (enum gomp_task_kind): New type.
7332         (struct gomp_team): Add task_lock, task_queue, task_count,
7333         task_running_count, single_count fields.  Add
7334         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7335         Remove work_share_lock, generation_mask,
7336         oldest_live_gen, num_live_gen and init_work_shares fields, add
7337         work work_share_list_alloc, work_share_list_free and work_share_chunk
7338         fields.  Change work_shares from pointer to pointers into an array.
7339         Change ordered_release field into gomp_sem_t ** from flexible array
7340         member.  Add implicit_task and initial_work_shares fields.
7341         Move close to the end of the struct.
7342         (struct gomp_team_state): Add single_count, last_work_share,
7343         active_level and level fields, remove work_share_generation.
7344         (gomp_barrier_handle_tasks): New prototype.
7345         (gomp_finish_task): New inline function.
7346         (struct gomp_work_share): Move chunk_size, end, incr into
7347         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7348         next_ll fields.  Reshuffle fields.  Add next_alloc,
7349         next_ws, next_free and inline_ordered_team_ids fields, change
7350         ordered_team_ids into pointer from flexible array member.
7351         Add mode field.  Put lock and next into a different cache line
7352         from most of the write-once fields.
7353         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7354         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7355         gomp_iter_ull_guided_next): New prototypes.
7356         (gomp_new_icv): New prototype.
7357         (struct gomp_thread): Add thread_pool and task fields.
7358         (struct gomp_thread_pool): New type.
7359         (gomp_new_team): New prototype.
7360         (gomp_team_start): Change type of last argument.
7361         (gomp_new_work_share): Removed.
7362         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7363         (gomp_work_share_init_done): New static inline.
7364         (gomp_throttled_spin_count_var, gomp_available_cpus,
7365         gomp_managed_threads): New extern decls.
7366         (gomp_init_task): New prototype.
7367         (gomp_spin_count_var): New extern var decl.
7368         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7369         or no alias support, or if not PIC.
7370         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7371         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7372         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7373         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7374         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7375         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7376         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7377         gomp_test_nest_lock_25): New prototypes.
7378         (omp_lock_symver, strong_alias): Define.
7379         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7380         decls.
7381         (gomp_end_task): New.
7382         (struct gomp_task_icv, gomp_global_icv): New.
7383         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7384         (struct gomp_task): New.
7385         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7386         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7387         (gomp_icv): New.
7388         (gomp_schedule_type): Reorder enum to match
7389         omp_sched_t.
7390         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7391         fields.
7392         (gomp_thread_start): Add gomp_team_barrier_wait call.
7393         For non-nested case remove clearing of docked thread thr fields.
7394         Use pool fields instead of global gomp_* variables.  Use
7395         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7396         Create tasks for each member thread.
7397         (free_team): Only destroy team barrier, task_lock here and free it.
7398         (gomp_free_thread): Free last_team if non-NULL.
7399         (gomp_team_end): Call gomp_team_barrier_wait instead of
7400         gomp_barrier_wait.  For nested case call one extra
7401         gomp_barrier_wait.  Move here some destruction from free_team.
7402         Call free_team on pool->last_team if any, rather than freeing
7403         current team.  Destroy work_share_list_free_lock ifndef
7404         HAVE_SYNC_BUILTINS.
7405         (gomp_new_icv): New function.
7406         (gomp_threads, gomp_threads_size, gomp_threads_used,
7407         gomp_threads_dock): Removed.
7408         (gomp_thread_destructor): New variable.
7409         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7410         functions.
7411         (gomp_team_start): Create new pool if current thread doesn't have
7412         one.  Use pool fields instead of global gomp_* variables.
7413         Initialize thread_pool field for new threads.  Clear single_count.
7414         Change last argument from ws to team, don't create
7415         new team, set ts.work_share to &team->work_shares[0] and clear
7416         ts.last_work_share.  Don't clear ts.work_share_generation.
7417         If number of threads changed, adjust atomically gomp_managed_threads.
7418         Use gomp_init_task instead of gomp_new_task,
7419         set thr->task to the corresponding implicit_task array entry.
7420         Create tasks for each member thread.  Initialize ts.level.
7421         (initialize_team): Call pthread_key_create on
7422         gomp_thread_destructor.
7423         (team_destructor): New function.
7424         (new_team): Removed.
7425         (gomp_new_team): New function.
7426         (free_team): Free gomp_work_share blocks chained through next_alloc,
7427         instead of freeing work_shares and destroying work_share_lock.
7428         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7429         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7430         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7431         of gomp_barrier_wait.
7432         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7433         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7434         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7435         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7436         of gomp_barrier_wait.
7437         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7438         gomp_work_share_init_done if gomp_work_share_start returned true.
7439         Don't unlock ws->lock.
7440         * work.c: Include stddef.h.
7441         (free_work_share): Use work_share_list_free_lock instead
7442         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7443         Call gomp_fini_work_share and then either free ws if orphaned, or
7444         put it into work_share_list_free list of the current team.
7445         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7446         functions.
7447         (gomp_work_share_start, gomp_work_share_end,
7448         gomp_work_share_end_nowait): Rewritten.
7449         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7450         (openmp_version): Set to 200805.
7451         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7452         omp_sched_guided, omp_sched_auto): New parameters.
7453         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7454         omp_set_max_active_levels, omp_get_max_active_levels,
7455         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7456         omp_get_active_level): New interfaces.
7457         * omp_lib.h.in (openmp_version): Set to 200805.
7458         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7459         omp_sched_guided, omp_sched_auto): New parameters.
7460         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7461         omp_set_max_active_levels, omp_get_max_active_levels,
7462         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7463         omp_get_active_level): New externals.
7464         * loop.c: Include limits.h.
7465         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7466         GFS_AUTO.
7467         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7468         Likewise.  Use gomp_icv.
7469         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7470         ts.static_trip here.
7471         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7472         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7473         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7474         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7475         don't unlock ws->lock, otherwise lock it.
7476         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7477         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7478         (gomp_parallel_loop_start): Call gomp_new_team instead of
7479         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7480         Adjust gomp_team_start caller.  Pass 0 as second argument to
7481         gomp_resolve_num_threads.
7482         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7483         If adding ws->chunk_size nthreads + 1 times after end won't
7484         overflow, set ws->mode to 1.
7485         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7486         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7487         GOMP_loop_ull_ordered_static_start,
7488         GOMP_loop_ull_ordered_dynamic_start,
7489         GOMP_loop_ull_ordered_guided_start,
7490         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7491         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7492         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7493         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7494         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7495         prototypes.
7496         * libgomp.map: Export lock routines also @@OMP_2.0.
7497         (GOMP_loop_ordered_dynamic_first,
7498         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7499         GOMP_loop_ordered_static_first): Remove.
7500         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7501         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7502         GOMP_loop_ull_ordered_dynamic_next,
7503         GOMP_loop_ull_ordered_dynamic_start,
7504         GOMP_loop_ull_ordered_guided_next,
7505         GOMP_loop_ull_ordered_guided_start,
7506         GOMP_loop_ull_ordered_runtime_next,
7507         GOMP_loop_ull_ordered_runtime_start,
7508         GOMP_loop_ull_ordered_static_next,
7509         GOMP_loop_ull_ordered_static_start,
7510         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7511         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7512         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7513         (omp_set_schedule, omp_get_schedule,
7514         omp_get_thread_limit, omp_set_max_active_levels,
7515         omp_get_max_active_levels, omp_get_level,
7516         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7517         omp_set_schedule_, omp_set_schedule_8_,
7518         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7519         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7520         omp_get_max_active_levels_, omp_get_level_,
7521         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7522         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7523         New exports @@OMP_3.0.
7524         * omp.h.in (omp_sched_t): New type.
7525         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7526         omp_set_max_active_levels, omp_get_max_active_levels,
7527         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7528         omp_get_active_level): New prototypes.
7529         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7530         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7531         gomp_thread_limit_var, gomp_remaining_threads_count,
7532         gomp_remaining_threads_lock): New variables.
7533         (parse_spincount): New function.
7534         (initialize_env): Call gomp_init_num_threads unconditionally.
7535         Initialize gomp_available_cpus.  Call parse_spincount,
7536         initialize gomp_{,throttled_}spin_count_var
7537         depending on presence and value of OMP_WAIT_POLICY and
7538         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7539         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7540         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7541         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7542         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7543         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7544         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7545         (gomp_global_icv): New.
7546         (parse_schedule): Use it.  Parse "auto".
7547         (omp_set_num_threads): Use gomp_icv.
7548         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7549         Likewise.
7550         (omp_get_max_threads): Move from parallel.c.
7551         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7552         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7553         add ialias.
7554         (parse_stacksize, parse_wait_policy): New functions.
7555         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7556         both wrappers for compatibility and new locks.
7557         (omp_set_schedule, omp_get_schedule,
7558         omp_get_thread_limit, omp_set_max_active_levels,
7559         omp_get_max_active_levels, omp_get_level,
7560         omp_get_ancestor_thread_num, omp_get_team_size,
7561         omp_get_active_level): New ialias_redirect.
7562         (omp_set_schedule_, omp_set_schedule_8_,
7563         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7564         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7565         omp_get_max_active_levels_, omp_get_level_,
7566         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7567         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7568         New functions.
7569         * parallel.c: Include limits.h.
7570         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7571         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7572         argument to gomp_team_start.  Pass 0 as second argument to
7573         gomp_resolve_num_threads.
7574         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7575         if gomp_thread_limit_var != ULONG_MAX.
7576         (omp_in_parallel): Implement using ts.active_level.
7577         (omp_get_max_threads): Move to env.c.
7578         (omp_get_level, omp_get_ancestor_thread_num,
7579         omp_get_team_size, omp_get_active_level): New functions,
7580         add ialias.
7581         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7582         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7583         gomp_iter_dynamic_next instead of the _locked variant and don't take
7584         lock around it, otherwise acquire it before calling
7585         gomp_iter_dynamic_next_locked.
7586         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7587         gomp_iter_dynamic_next instead of the _locked variant and don't take
7588         lock around it.
7589         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7590         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7591         Adjust gomp_team_start caller.  Pass count as second argument to
7592         gomp_resolve_num_threads, don't adjust num_threads after the call.
7593         Use gomp_icv.
7594         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7595         ws->chunk_size by incr.
7596         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7597         code.
7598         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7599         types.
7600         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7601         (omp_check_defines): Check even the compat defines.
7602         * config/linux/ptrlock.c: New file.
7603         * config/linux/ptrlock.h: New file.
7604         * config/linux/wait.h: New file.
7605         * config/posix/ptrlock.c: New file.
7606         * config/posix/ptrlock.h: New file.
7607         * config/linux/bar.h (gomp_team_barrier_wait,
7608         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7609         (gomp_team_barrier_set_task_pending,
7610         gomp_team_barrier_clear_task_pending,
7611         gomp_team_barrier_set_waiting_for_tasks,
7612         gomp_team_barrier_waiting_for_tasks,
7613         gomp_team_barrier_done): New inlines.
7614         (gomp_barrier_t): Rewritten.
7615         (gomp_barrier_state_t): New typedef.
7616         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7617         gomp_barrier_wait_start): Rewritten.
7618         (gomp_barrier_wait_end): Change second argument to
7619         gomp_barrier_state_t.
7620         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7621         inlines.
7622         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7623         futex.h.
7624         (gomp_barrier_wait_end): Rewritten.
7625         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7626         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7627         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7628         (gomp_barrier_state_t): New typedef.
7629         (gomp_team_barrier_wait,
7630         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7631         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7632         into the return value.  Return gomp_barrier_state_t.
7633         (gomp_team_barrier_set_task_pending,
7634         gomp_team_barrier_clear_task_pending,
7635         gomp_team_barrier_set_waiting_for_tasks,
7636         gomp_team_barrier_waiting_for_tasks,
7637         gomp_team_barrier_done): New inlines.
7638         (gomp_barrier_wait_end): Change second argument to
7639         gomp_barrier_state_t.
7640         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7641         inlines.
7642         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7643         (gomp_barrier_wait_end): Change second argument to
7644         gomp_barrier_state_t.
7645         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7646         gomp_team_barrier_wake): New functions.
7647         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7648         futex.h.
7649         (gomp_futex_wake, gomp_futex_wait): New variables.
7650         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7651         * config/linux/lock.c: Rewrite to make locks task owned,
7652         for backwards compatibility provide the old entrypoints
7653         if symbol versioning.  Include wait.h instead of libgomp.h and
7654         futex.h.
7655         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7656         * config/posix95/lock.c: Rewrite to make locks task owned,
7657         for backwards compatibility provide the old entrypoints
7658         if symbol versioning.
7659         * config/posix/lock.c: Rewrite to make locks task owned,
7660         for backwards compatibility provide the old entrypoints
7661         if symbol versioning.
7662         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7663         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7664         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7665         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7666         (sys_futex0): Return error code.
7667         (futex_wake, futex_wait): If ENOSYS was returned, clear
7668         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7669         (cpu_relax, atomic_write_barrier): New static inlines.
7670         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7671         (futex_wake, futex_wait): If ENOSYS was returned, clear
7672         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7673         (cpu_relax, atomic_write_barrier): New static inlines.
7674         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7675         (sys_futex0): Return error code.
7676         (futex_wake, futex_wait): If ENOSYS was returned, clear
7677         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7678         (cpu_relax, atomic_write_barrier): New static inlines.
7679         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7680         (sys_futex0): Return error code.
7681         (futex_wake, futex_wait): If ENOSYS was returned, clear
7682         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7683         (cpu_relax, atomic_write_barrier): New static inlines.
7684         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7685         (sys_futex0): Return error code.
7686         (futex_wake, futex_wait): If ENOSYS was returned, clear
7687         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7688         (cpu_relax, atomic_write_barrier): New static inlines.
7689         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7690         (sys_futex0): Return error code.
7691         (futex_wake, futex_wait): If ENOSYS was returned, clear
7692         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7693         (cpu_relax, atomic_write_barrier): New static inlines.
7694         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7695         futex.h.
7696         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7697         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7698         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7699         types.
7700         (omp_nest_lock_t): Change owner into void *, add lock field.
7701         * config/posix95/omp-lock.h: Include semaphore.h.
7702         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7703         (omp_lock_t): Use sem_t instead of mutex if semaphores
7704         aren't broken.
7705         (omp_nest_lock_t): Likewise.  Change owner to void *.
7706         * config/posix/omp-lock.h: Include semaphore.h.
7707         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7708         (omp_lock_t): Use sem_t instead of mutex if semaphores
7709         aren't broken.
7710         (omp_nest_lock_t): Likewise.  Add owner field.
7711
7712 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7713
7714         * testsuite/libgomp.c/collapse-1.c: New test.
7715         * testsuite/libgomp.c/collapse-2.c: New test.
7716         * testsuite/libgomp.c/collapse-3.c: New test.
7717         * testsuite/libgomp.c/icv-1.c: New test.
7718         * testsuite/libgomp.c/icv-2.c: New test.
7719         * testsuite/libgomp.c/lib-2.c: New test.
7720         * testsuite/libgomp.c/lock-1.c: New test.
7721         * testsuite/libgomp.c/lock-2.c: New test.
7722         * testsuite/libgomp.c/lock-3.c: New test.
7723         * testsuite/libgomp.c/loop-4.c: New test.
7724         * testsuite/libgomp.c/loop-5.c: New test.
7725         * testsuite/libgomp.c/loop-6.c: New test.
7726         * testsuite/libgomp.c/loop-7.c: New test.
7727         * testsuite/libgomp.c/loop-8.c: New test.
7728         * testsuite/libgomp.c/loop-9.c: New test.
7729         * testsuite/libgomp.c/nested-3.c: New test.
7730         * testsuite/libgomp.c/nestedfn-6.c: New test.
7731         * testsuite/libgomp.c/sort-1.c: New test.
7732         * testsuite/libgomp.c/task-1.c: New test.
7733         * testsuite/libgomp.c/task-2.c: New test.
7734         * testsuite/libgomp.c/task-3.c: New test.
7735         * testsuite/libgomp.c/task-4.c: New test.
7736         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7737         to C++ testsuite default compiler options.
7738         * testsuite/libgomp.c++/collapse-1.C: New test.
7739         * testsuite/libgomp.c++/collapse-2.C: New test.
7740         * testsuite/libgomp.c++/ctor-10.C: New test.
7741         * testsuite/libgomp.c++/for-1.C: New test.
7742         * testsuite/libgomp.c++/for-2.C: New test.
7743         * testsuite/libgomp.c++/for-3.C: New test.
7744         * testsuite/libgomp.c++/for-4.C: New test.
7745         * testsuite/libgomp.c++/for-5.C: New test.
7746         * testsuite/libgomp.c++/loop-8.C: New test.
7747         * testsuite/libgomp.c++/loop-9.C: New test.
7748         * testsuite/libgomp.c++/loop-10.C: New test.
7749         * testsuite/libgomp.c++/task-1.C: New test.
7750         * testsuite/libgomp.c++/task-2.C: New test.
7751         * testsuite/libgomp.c++/task-3.C: New test.
7752         * testsuite/libgomp.c++/task-4.C: New test.
7753         * testsuite/libgomp.c++/task-5.C: New test.
7754         * testsuite/libgomp.c++/task-6.C: New test.
7755         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7756         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7757         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7758         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7759         * testsuite/libgomp.fortran/collapse1.f90: New test.
7760         * testsuite/libgomp.fortran/collapse2.f90: New test.
7761         * testsuite/libgomp.fortran/collapse3.f90: New test.
7762         * testsuite/libgomp.fortran/collapse4.f90: New test.
7763         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7764         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7765         * testsuite/libgomp.fortran/lib4.f90: New test.
7766         * testsuite/libgomp.fortran/lock-1.f90: New test.
7767         * testsuite/libgomp.fortran/lock-2.f90: New test.
7768         * testsuite/libgomp.fortran/nested1.f90: New test.
7769         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7770         * testsuite/libgomp.fortran/strassen.f90: New test.
7771         * testsuite/libgomp.fortran/tabs1.f90: New test.
7772         * testsuite/libgomp.fortran/tabs2.f: New test.
7773         * testsuite/libgomp.fortran/task1.f90: New test.
7774         * testsuite/libgomp.fortran/task2.f90: New test.
7775         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7776         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7777         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7778         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7779         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7780
7781 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7782
7783         PR c++/36308
7784         * testsuite/libgomp.c++/ctor-11.C: New test.
7785         * testsuite/libgomp.c++/ctor-12.C: New test.
7786
7787 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7788
7789         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7790
7791 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7792
7793         PR middle-end/36106
7794         * testsuite/libgomp.c/atomic-5.c: New test.
7795         * testsuite/libgomp.c/atomic-6.c: New test.
7796         * testsuite/libgomp.c/autopar-1.c: New test.
7797
7798 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7799
7800         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7801         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7802         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7803         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7804         * configure: Regenerate.
7805         * Makefile.in, testsuite/Makefile.in: Likewise.
7806
7807 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7808
7809         PR bootstrap/35457
7810         * aclocal.m4: Regenerate.
7811         * configure: Regenerate.
7812
7813 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7814
7815         PR middle-end/35611
7816         * testsuite/libgomp.c/atomic-4.c: New test.
7817
7818         PR libgomp/35625
7819         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7820         (gomp_iter_guided_next): Likewise.
7821         * testsuite/libgomp.c/pr35625.c: New test.
7822
7823 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7824
7825         * aclocal.m4: Regenerate.
7826         * configure: Likewise.
7827         * Makefile.in: Likewise.
7828         * testsuite/Makefile.in: Likewise.
7829
7830 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7831
7832         PR middle-end/35185
7833         * testsuite/libgomp.c++/pr35185.C: New test.
7834
7835 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7836
7837         PR middle-end/35549
7838         * testsuite/libgomp.c/pr35549.c: New test.
7839
7840 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7841
7842         * testsuite/libgomp.c/atomic-3.c: New test.
7843
7844 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7845
7846         PR fortran/33197
7847         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7848         .F08 file suffixes.
7849
7850 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7851
7852         PR libgomp/33131
7853         * configure.ac: Add ACX_HEADER_STRING.
7854         * env.c: Include strings.h.
7855         * aclocal.m4: Regenerate.
7856         * config.h.in: Regenerate.
7857         * configure: Regenerate.
7858         * Makefile.in: Regenerate.
7859         * testsuite/Makefile.in: Regenerate.
7860
7861 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7862
7863         PR middle-end/35196
7864         * testsuite/libgomp.c/pr35196.c: New test.
7865
7866         PR middle-end/35130
7867         * testsuite/libgomp.fortran/pr35130.f90: New test.
7868         * testsuite/libgomp.c/pr35130.c: New test.
7869
7870 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7871
7872         PR middle-end/33880
7873         * testsuite/libgomp.c/pr33880.c: New test.
7874         * testsuite/libgomp.fortran/pr33880.f90: New test.
7875
7876 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7877
7878         * configure: Regenerate.
7879
7880 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7881
7882         * configure.ac: Move futex checking into ../config/futex.m4.
7883         * configure: Rebuilt.
7884         * aclocal.m4: Rebuilt.
7885         * Makefile.in: Rebuilt.
7886
7887         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7888         2007-10-15 ../config/tls.m4 change.
7889
7890 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7891
7892         PR c++/34513
7893         * testsuite/libgomp.c/pr34513.c: New test.
7894         * testsuite/libgomp.c++/pr34513.C: New test.
7895
7896 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7897
7898         PR target/32765
7899         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7900
7901 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7902
7903         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7904
7905 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7906
7907         * testsuite/libgomp.c/private-1.c: New test.
7908
7909 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7910             Paolo Bonzini  <bonzini@gnu.org>
7911
7912         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7913         instead of 'VPATH ='.
7914         * Makefile.in: Regenerate.
7915
7916 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7917
7918         * configure.ac: Adjust makeinfo version check.
7919         * configure: Regenerate.
7920
7921 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7922
7923         PR fortran/34020
7924         * testsuite/libgomp.fortran/pr34020.f90: New test.
7925
7926 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7927
7928         PR c++/33894
7929         * testsuite/libgomp.c++/atomic-1.C: New test.
7930
7931 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7932
7933         PR libgomp/33275
7934         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7935         Make x and y integers rather than (implicit) reals.  Add private (j)
7936         clause to the last omp parallel.
7937
7938 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7939
7940         * configure: Regenerate following changes to ../config/tls.m4.
7941
7942 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7943
7944         * testsuite/libgomp.fortran/stack.f90: New test.
7945
7946 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7947
7948         * config/mingw32/proc.c: New file.
7949
7950 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7951
7952         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7953         (main): Use __get_cpuid to get i386 target fetaures.
7954         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7955         (main): Use __get_cpuid to get x86_64 target fetaures.
7956
7957 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7958
7959         PR target/32765
7960         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7961         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7962
7963 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7964
7965         PR fortran/32550
7966         * testsuite/libgomp.fortran/pr32550.f90: New test.
7967         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7968
7969 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7970
7971         * aclocal.m4: Regenerated.
7972
7973 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7974
7975         PR fortran/32359
7976         * testsuite/libgomp.fortran/pr32359.f90: New.
7977
7978 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7979
7980         PR libgomp/32468
7981         * sections.c (GOMP_parallel_sections_start): Only decrease
7982         number of threads to COUNT if dyn_var is true.
7983         * testsuite/libgomp.c/pr32468.c: New test.
7984
7985 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7986
7987         PR libgomp/26308
7988         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7989
7990 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7991
7992         PR middle-end/32362
7993         * testsuite/libgomp.c/pr32362-1.c: New test.
7994         * testsuite/libgomp.c/pr32362-2.c: New test.
7995         * testsuite/libgomp.c/pr32362-3.c: New test.
7996
7997 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7998
7999         * team.c (gomp_team_start): Fix setting up thread_attr
8000         stack size.
8001
8002 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8003
8004         * configure: Regenerate.
8005
8006 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8007
8008         * Makefile.in: Regenerate.
8009         * configure: Regenerate.
8010         * aclocal.m4: Regenerate.
8011         * testsuite/Makefile.in: Regenerate.
8012
8013 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8014
8015         * config/linux/proc.c: New file.
8016
8017         PR libgomp/28482
8018         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8019
8020 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8021
8022         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8023
8024 2007-04-16  Matthias Klose  <doko@debian.org>
8025
8026         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8027         flags if not building with -m64.
8028         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8029         flag for i?86-*-* targets, if current target matches -m64.
8030
8031 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8032
8033         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8034         * Makefile.in: Regenerate.
8035
8036 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8037
8038         PR testsuite/31369
8039         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8040         ld_library_path.
8041         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8042
8043 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8044
8045         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8046         decls.
8047         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8048         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8049         (parse_affinity): New function.
8050         (initialize_env): Call it and gomp_init_affinity.
8051         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8052         create new pthread_attr_t and call gomp_init_thread_affinity
8053         on it for each thread before passing the attribute to pthread_create.
8054         * config/linux/affinity.c: New file.
8055         * config/posix/affinity.c: New file.
8056         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8057         * configure: Rebuilt.
8058         * config.h.in: Rebuilt.
8059         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8060         * Makefile.in: Rebuilt.
8061
8062 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8063
8064         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8065         *-*-darwin*.
8066         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8067         and use it if found.
8068
8069 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8070
8071         * testsuite/config/default.exp: New file.
8072         * testsuite/lib/libgomp.exp: New file.
8073         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8074         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8075         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8076         (libgomp_load): Remove.
8077         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8078         always_ld_library_path, not ld_library_path.  Set additional_flags
8079         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8080         (target_compile): Do not call libgomp_init.  Append lang_library_path
8081         and lang_link_flags to options.
8082         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8083         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8084         here.
8085         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8086         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8087         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8088         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8089         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8090         CX8 flag.
8091         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8092         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8093         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8094         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8095         * testsuite/libgomp.c/atomic-10.c: Ditto.
8096
8097 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8098
8099         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8100         dg-final cleanup-modules line.
8101         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8102         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8103         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8104         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8105         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8106         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8107         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8108
8109 2007-03-18  Andreas Schwab  <schwab@suse.de>
8110
8111         * acinclude.m4: Adjust regular expression for ld version
8112         extraction.
8113         * configure: Regenerate.
8114
8115 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8116
8117         * Makefile.am: Add install-pdf target as copied from
8118         automake v1.10 rules.
8119         * Makefile.in: Regenerate
8120
8121 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8122
8123         PR libgomp/28486
8124         * configure: Regenerate.
8125
8126         PR c++/30703
8127         * testsuite/libgomp.c++/pr30703.C: New test.
8128
8129 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8130
8131         Revert:
8132         2006-07-05  Eric Christopher  <echristo@apple.com>
8133         * configure.ac: Depend addition of -pthread on host OS.
8134         * configure: Regenerate.
8135
8136 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8137
8138         * libgomp.texi: Fix spacing after abbreviations.
8139
8140 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8141
8142         PR libgomp/30546
8143         * configure.ac: Add check for makeinfo
8144         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8145         if an appropiate version of makeinfo is found.
8146         * aclocal.m4: Regenerated.
8147         * configure: Regenerated.
8148         * Makefile.in: Regenerated.
8149         * testsuite/Makefile.in: Regenerated.
8150
8151 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8152
8153         PR libgomp/30540
8154         * libgomp.texi: More about implementation-dependent settings.
8155
8156 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8157
8158         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8159
8160 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8161
8162         PR middle-end/30494
8163         * testsuite/libgomp.c/pr30494.c: New test.
8164
8165 2007-01-15  Tom Tromey  <tromey@redhat.com>
8166
8167         * configure: Rebuilt.
8168         * configure.ac: Fixed comment.
8169
8170 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8171
8172         * libgomp.texi: Document implementation specific default values of
8173         environment variables.
8174
8175 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8176
8177         PR libgomp/28209
8178         * libgomp.texi: New file.
8179         * configure.ac: Add --enable-generated-files-in-srcdir option.
8180         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8181         files to srcdir.
8182         * Makefile.in: Regenerated.
8183         * config.h.in: Regenerated.
8184         * testsuite/Makefile.in: Regenerated.
8185         * NOTES: Removed.
8186
8187 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8188
8189         PR libgomp/29949
8190         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8191
8192 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8193
8194         * configure: Regenerate.
8195
8196 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8197
8198         PR libgomp/29947
8199         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8200         start if there shouldn't be any loop iterations.
8201         (gomp_loop_ordered_static_start): Remove start == end test.
8202         * testsuite/libgomp.c/pr29947-1.c: New test.
8203         * testsuite/libgomp.c/pr29947-2.c: New test.
8204
8205 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8206
8207         * configure.tgt: Force initial-exec TLS model on Linux only.
8208
8209 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8210
8211         * configure: Regenerated.
8212
8213 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8214
8215         * env.c (parse_schedule): Reject out of range values.
8216         (parse_unsigned_long): Reject out of range, negative or zero values.
8217
8218 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8219
8220         PR fortran/29629
8221         * testsuite/libgomp.fortran/pr29629.f90: New test.
8222
8223 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8224
8225         PR libgomp/29494
8226         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8227         * config/posix95: New directory.
8228         * config/posix95/omp-lock.h: New file.
8229         * config/posix95/lock.c: Likewise.
8230
8231 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8232
8233         * aclocal.m4: Regenerate.
8234         * configure: Regenerate.
8235
8236 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8237
8238         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8239         '<' to '<='.
8240
8241 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8242
8243         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8244         test.
8245         * configure: Regenerate.
8246         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8247
8248 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8249
8250         PR middle-end/25261
8251         PR middle-end/28790
8252         * testsuite/libgomp.c/nestedfn-4.c: New test.
8253         * testsuite/libgomp.c/nestedfn-5.c: New test.
8254         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8255
8256         PR fortran/29097
8257         * testsuite/libgomp.fortran/condinc1.f: New test.
8258         * testsuite/libgomp.fortran/condinc2.f: New test.
8259         * testsuite/libgomp.fortran/condinc3.f90: New test.
8260         * testsuite/libgomp.fortran/condinc4.f90: New test.
8261         * testsuite/libgomp.fortran/condinc1.inc: New file.
8262
8263 2006-09-18  Tom Tromey  <tromey@redhat.com>
8264
8265         * configure: Rebuilt.
8266
8267 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8268
8269         PR c/28768
8270         PR preprocessor/14634
8271         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8272         to AC_DEFINE.
8273         * configure: Regenerate.
8274
8275 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8276
8277         * testsuite/libgomp.fortran/reduction3.f90: Change
8278         -2147483648 to -huge(i)-1 to avoid overflow.
8279         * testsuite/libgomp.fortran/reduction4.f90: Change
8280         Z'ffffffff' to not(0) to avoid overflow.
8281
8282 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8283
8284         PR libgomp/25938
8285         * Makefile.am (libsubincludedir): New.
8286         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8287         * Makefile.in: Regenerate.
8288
8289 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8290
8291         PR libgomp/28725
8292         * env.c: Include ctype.h.
8293         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8294         leading and/or trailing whitespace and compare strings case
8295         insensitively.
8296
8297 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8298
8299         PR fortran/28390
8300         * testsuite/libgomp.fortran/pr28390.f: New test.
8301
8302 2006-07-05  Eric Christopher  <echristo@apple.com>
8303
8304         * configure.ac: Depend addition of -pthread on host OS.
8305         * configure: Regenerate.
8306
8307 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8308
8309         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8310         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8311         defined.
8312
8313 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8314
8315         PR libgomp/26175
8316         PR libgomp/26477
8317         * configure.ac: If neither --enable-linux-futex nor
8318         --disable-linux-futex is passed, determine the default by checking
8319         for compiling and/or running against NPTL.  With --enable-linux-futex,
8320         check if SYS_gettid and SYS_futex are defined.
8321         * configure: Rebuilt.
8322
8323 2006-06-14  Richard Henderson  <rth@redhat.com>
8324
8325         PR libgomp/28008
8326         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8327         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8328
8329 2006-06-09  Richard Henderson  <rth@redhat.com>
8330
8331         * env.c (gomp_nthreads_var): Change to unsigned long.
8332         (gomp_run_sched_chunk): Likewise.
8333         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8334         (initialize_env): Initialize gomp_thread_attr.
8335         * libgomp.h (gomp_nthreads_var): Update decl.
8336         (gomp_run_sched_chunk): Likewise.
8337         (gomp_thread_attr): Declare.
8338         * team.c (gomp_thread_attr): Export.
8339         (initialize_team): Don't initialize it.
8340
8341 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8342
8343         PR fortran/27916
8344         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8345         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8346
8347 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8348
8349         * config/mingw32/time.c: New file.
8350         * configure.tgt: Use it.
8351
8352 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8353
8354         * Makefile.am: Add install-html target. Add install-html to .PHONY
8355         * Makefile.in: Regenerate.
8356
8357 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8358
8359         PR libgomp/27612
8360         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8361         * testsuite/libgomp.c/critical-1.c: Likewise.
8362         * testsuite/libgomp.c/loop-1.c: Likewise.
8363         * testsuite/libgomp.c/loop-2.c: Likewise.
8364         * testsuite/libgomp.c/single-1.c: Likewise.
8365         * testsuite/libgomp.c/ordered-1.c: Likewise.
8366         * testsuite/libgomp.c/ordered-2.c: Likewise.
8367
8368 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8369
8370         PR middle-end/27416
8371         * libgomp.fortran/pr27416-1.f90: New test.
8372
8373 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8374
8375         PR fortran/27395
8376         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8377         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8378
8379 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8380
8381         PR c++/26943
8382         * testsuite/libgomp.c/pr26943-1.c: New test.
8383         * testsuite/libgomp.c/pr26943-2.c: New test.
8384         * testsuite/libgomp.c/pr26943-3.c: New test.
8385         * testsuite/libgomp.c/pr26943-4.c: New test.
8386         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8387         * testsuite/libgomp.c++/pr26943.C: New test.
8388
8389 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8390
8391         PR middle-end/27337
8392         * testsuite/libgomp.c++/pr27337.C: New test.
8393
8394 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8395
8396         PR c/26171
8397         * testsuite/libgomp.c/pr26171.c: New test.
8398
8399 2006-04-25  Richard Henderson  <rth@redhat.com>
8400
8401         PR libgomp/25865
8402         * configure.ac: Use GCC_CHECK_TLS.
8403         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8404         * Makefile.in, aclocal.m4, configure: Regenerate.
8405
8406 2006-04-10  Matthias Klose  <doko@debian.org>
8407
8408         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8409         directory names containing underscores.
8410
8411 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8412
8413         PR c++/26691
8414         * testsuite/libgomp.c++/pr26691.C: New test.
8415
8416 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8417
8418         * testsuite/libgomp.fortran/retval2.f90: New test.
8419
8420 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8421
8422         * testsuite/libgomp.c++: New directory.
8423
8424 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8425
8426         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8427         * config/posix/sem.c: Implement the above.
8428
8429 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8430
8431         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8432         define HAVE_BROKEN_POSIX_SEMAPHORES.
8433         * configure: Rebuilt.
8434         * config.h.in: Rebuilt.
8435
8436 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8437
8438         PR bootstrap/26161
8439         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8440         for the other pthread check.
8441         * configure: Regenerate.
8442         * config.h.in: Regenerate.
8443
8444 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8445
8446         PR libgomp/25938
8447         PR libgomp/25984
8448         * Makefile.am (fincludedir): New variable.
8449         (nodist_include_HEADERS): Remove Fortran files.
8450         (nodist_finclude_HEADERS): New variable.
8451         * Makefile.in: Regenerated.
8452
8453 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8454
8455         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8456         Remove tests for returning assumed character length arrays.
8457
8458 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8459             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8460
8461         PR libgomp/25936
8462         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8463
8464 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8465
8466         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8467
8468 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8469
8470         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8471         part of LD_LIBRARY_PATH manually.
8472
8473 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8474
8475         PR libgomp/25852
8476         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8477         libgomp_init.
8478
8479 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8480
8481         PR libgomp/25884
8482         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8483         * configure.ac (PERL): Don't set.
8484         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8485         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8486         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8487         * omp.h.in: Wrap the new configure substitutions with @ characters.
8488         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8489         * aclocal.m4, configure, Makefile.in: Regenerate.
8490         * mkomp_h.pl: Delete.
8491
8492 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8493
8494         PR libgomp/25259
8495         * configure.ac: Use GCC_HEADER_STDINT.
8496         * libgomp.h: Include gstdint.h.
8497         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8498         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8499
8500 2006-01-24  Richard Henderson  <rth@redhat.com>
8501
8502         PR libgomp/25942
8503         * configure.ac: Add AM_MAINTAINER_MODE.
8504         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8505
8506 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8507
8508         * Makefile.in: Regenerate.
8509         * testsuite/Makefile.in: Regenerate.
8510         * aclocal.m4: Regenerate.
8511
8512 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8513
8514         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8515         Solaris.
8516         * configure.ac: Add check for loadavg.h.
8517         (link_gomp): Adjust comment.
8518         * configure: Regenerate.
8519         * config.h.in: Regenerate.
8520
8521 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8522
8523         PR libgomp/25877
8524         * configure.ac: Remove check for alloca.h.
8525         * configure: Regenerate.
8526         * config.h.in: Regenerate.
8527         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8528         * team.c: Remove use of alloca.h.
8529         Call gomp_alloca instead of alloca.
8530
8531 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8532
8533         PR libgomp/25877
8534         * team.c: Add include of alloca.h.
8535         * configure.ac: Add check for alloca.h.
8536         * configure: Regenerate.
8537         * config.h.in: Regenerate.
8538
8539 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8540
8541         PR fortran/25219
8542         * testsuite/libgomp.fortran/pr25219.f90: New test.
8543
8544 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8545
8546         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8547         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8548         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8549         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8550         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8551         testsuite/libgomp.fortran/threadprivate1.f90,
8552         testsuite/libgomp.fortran/threadprivate2.f90,
8553         testsuite/libgomp.fortran/threadprivate3.f90,
8554         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8555         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8556         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8557         effective-target to TLS runtime.
8558
8559         * testsuite/libgomp.fortran/pr25162.f: Require
8560         effective-target TLS runtime.
8561
8562 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8563
8564         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8565         * testsuite/libgomp.c/nestedfn-3.c: New test.
8566
8567 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8568
8569         PR fortran/25162
8570         * testsuite/libgomp.fortran/pr25162.f: New test.
8571
8572 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8573
8574         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8575         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8576
8577 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8578
8579         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8580         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8581         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8582         single.c, team.c, work.c, config/linux/alpha/futex.h,
8583         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8584         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8585         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8586         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8587         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8588         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8589         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8590         FSF address.
8591
8592 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8593
8594         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8595         to nodist_noinst_HEADERS.
8596         * Makefile.in: Rebuilt.
8597
8598         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8599         add integer count field.
8600         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8601         omp_nest_lock_t type change.
8602         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8603         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8604         Increment count.
8605         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8606         Decrement count.
8607         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8608         Increment count if successful and return the new nesting level.
8609         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8610         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8611         * testsuite/libgomp.c/lib-1.c: New test.
8612         * testsuite/libgomp.fortran/lib1.f90: New test.
8613         * testsuite/libgomp.fortran/lib2.f: New test.
8614         * testsuite/libgomp.fortran/lib3.f: New test.
8615
8616 2005-11-17  Richard Henderson  <rth@redhat.com>
8617
8618         PR 24845
8619         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8620         * configure.ac (link_gomp): New.  Substitute it.
8621         (AC_CONFIG_FILES): Add libgomp.spec.
8622         * libgomp.spec.in: New file.
8623         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8624         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8625
8626 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8627
8628         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8629         reduction(-:var) behaving the same as reduction(+:var).
8630         * testsuite/libgomp.c/reduction-4.c: New test.
8631
8632 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8633
8634         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8635         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8636         testsuite/libgomp.c/copyin-3.c,
8637         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8638         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8639         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8640         testsuite/libgomp.c++/pr24455.C,
8641         testsuite/libgomp.fortran/threadprivate1.f90,
8642         testsuite/libgomp.fortran/threadprivate2.f90,
8643         testsuite/libgomp.fortran/threadprivate3.f90,
8644         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8645         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8646         testsuite/libgomp.fortran/omp_parse3.f90: Require
8647         effective-target TLS.
8648
8649 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8650
8651         * HEADER: Remove.
8652
8653 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8654
8655         PR libgomp/24797
8656         * team.c (initialize_team): Pass NULL rather than free as
8657         pthread_key_create destructor.  Initialize thread specific data
8658         pointer in initial thread to a static local variable rather than
8659         malloced memory.
8660
8661 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8662
8663         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8664         its location to ld_library_path.
8665
8666 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8667
8668         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8669
8670 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8671
8672         * testsuite/libgomp.c: Rename from libgomp.dg.
8673
8674 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8675
8676         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8677         threadprivate variable 'i'.
8678
8679 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8680
8681         * config/linux/s390/futex.h: New file.
8682         * configure.tgt: Use it.
8683
8684         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8685         before the parallel.
8686
8687 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8688
8689         PR c++/24734
8690         * testsuite/libgomp.c++/master-1.C: New test.
8691
8692 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8693
8694         * testsuite/libgomp.dg/copyin-3.c: New test.
8695
8696 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8697
8698         * testsuite/libgomp.fortran/retval1.f90: New test.
8699         * testsuite/libgomp.fortran/vla7.f90: New test.
8700
8701 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8702
8703         * testsuite/libgomp.fortran/vla2.f90: New test.
8704         * testsuite/libgomp.fortran/vla3.f90: New test.
8705         * testsuite/libgomp.fortran/vla4.f90: New test.
8706         * testsuite/libgomp.fortran/vla5.f90: New test.
8707         * testsuite/libgomp.fortran/vla6.f90: New test.
8708
8709 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8710
8711         * config/linux/sparc/futex.h: New file.
8712         * configure.tgt: Use it.
8713         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8714
8715         * critical.c: Include stdlib.h.
8716         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8717         ignoring return value.
8718         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8719         LIBGOMP_CHECK_SYNC_BUILTINS check.
8720         * configure: Rebuilt.
8721
8722 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8723
8724         * testsuite/libgomp.fortran/vla1.f90: New test.
8725
8726 2005-10-31  Richard Henderson  <rth@redhat.com>
8727
8728         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8729         setting 's' in different threads.
8730
8731 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8732
8733         * libgomp.h (attribute_hidden, ialias): Define.
8734         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8735         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8736         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8737         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8738         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8739         omp_test_lock, omp_test_nest_lock): Likewise.
8740         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8741         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8742         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8743         omp_test_lock, omp_test_nest_lock): Likewise.
8744         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8745         omp_get_dynamic, omp_get_nested): Likewise.
8746         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8747         omp_get_thread_num, omp_in_parallel): Likewise.
8748         * fortran.c (ialias_redirect): Define.
8749         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8750         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8751         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8752         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8753         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8754         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8755         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8756         omp_get_wtime): Add ialias_redirect.
8757
8758 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8759
8760         * fortran.c: Include stdlib.h.
8761
8762 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8763
8764         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8765         * Makefile.in: Regenerated.
8766
8767 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8768
8769         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8770         * libgomp_f.h.in (omp_check_defines): New function.
8771         * env.c: Include libgomp_f.h.
8772         (initialize_env): Call omp_check_defines.
8773
8774         * testsuite/libgomp.dg/copyin-2.c: New test.
8775         * testsuite/libgomp.c++/copyin-2.C: New test.
8776         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8777
8778         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8779         * testsuite/libgomp.fortran/sharing2.f90: New test.
8780
8781         * testsuite/libgomp.dg/copyin-1.c: New test.
8782         * testsuite/libgomp.c++/copyin-1.C: New test.
8783
8784 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8785
8786         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8787
8788         * testsuite/libgomp.fortran/workshare1.f90: New test.
8789
8790         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8791         only test.
8792         * libgomp.fortran/sharing1.f90: New test.
8793
8794 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8795
8796         PR c++/24502
8797         * testsuite/libgomp.c++/loop-7.C: New test.
8798
8799         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8800
8801         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8802         * testsuite/libgomp.fortran/reduction6.f90: New test.
8803         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8804
8805 2005-10-23  Richard Henderson  <rth@redhat.com>
8806
8807         * testsuite/libgomp.c++/ctor-1.C: New.
8808         * testsuite/libgomp.c++/ctor-2.C: New.
8809         * testsuite/libgomp.c++/ctor-3.C: New.
8810         * testsuite/libgomp.c++/ctor-4.C: New.
8811         * testsuite/libgomp.c++/ctor-5.C: New.
8812         * testsuite/libgomp.c++/ctor-6.C: New.
8813         * testsuite/libgomp.c++/ctor-7.C: New.
8814         * testsuite/libgomp.c++/ctor-8.C: New.
8815         * testsuite/libgomp.c++/ctor-9.C: New.
8816
8817 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8818
8819         PR 24455
8820         * testsuite/libgomp.c++/pr24455-1.C: New test.
8821         * testsuite/libgomp.c++/pr24455.C: New test.
8822         * testsuite/libgomp.dg/pr24455-1.c: New test.
8823         * testsuite/libgomp.dg/pr24455.c: New test.
8824
8825 2005-10-20  Richard Henderson  <rth@redhat.com>
8826
8827         * testsuite/libgomp.c++/loop-6.C: New.
8828         * testsuite/libgomp.dg/loop-3.c: New.
8829
8830 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8831
8832         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8833         explicitly private.
8834         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8835         explicitly shared.
8836
8837 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8838
8839         * testsuite/libgomp.fortran/jacobi.f: New test.
8840
8841 2005-10-19  Richard Henderson  <rth@redhat.com>
8842
8843         * configure.tgt (i?86-linux): Default to with_arch instead of
8844         CFLAGS.  Add -mtune to match target_cpu.
8845         (x86_64-linux): Tune to i686.
8846
8847         * fortran.c (omp_test_nest_lock_): Fix typo.
8848
8849 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8850
8851         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8852         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8853         * testsuite/libgomp.dg/ordered-3.c: New test.
8854
8855         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8856         Remove volatile keyword.
8857
8858         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8859         in COMMON block to avoid warnings on 64-bit targets.
8860
8861 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8862
8863         * testsuite/libgomp.dg/shared-3.c: New test.
8864
8865 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8866
8867         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8868         * testsuite/libgomp.fortran/reduction5.f90: New test.
8869
8870 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8871
8872         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8873         dg-options.
8874         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8875         flush loop now that __sync_synchronize has proper memory barrier.
8876         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8877         Add -ffixed-form to dg-options.
8878
8879 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8880
8881         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8882         from subdirectories.
8883         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8884         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8885         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8886         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8887         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8888         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8889         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8890         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8891         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8892         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8893         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8894         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8895         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8896         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8897         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8898         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8899         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8900         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8901         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8902         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8903         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8904         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8905         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8906         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8907         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8908
8909 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8910
8911         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8912         lang_library_path exists.  Use find instead of glob to gather tests.
8913         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8914
8915 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8916
8917         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8918         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8919         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8920         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8921         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8922         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8923         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8924         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8925         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8926         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8927         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8928         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8929         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8930
8931 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8932
8933         * testsuite/libgomp.dg/vla-1.c: New test.
8934
8935         * testsuite/libgomp.fortran/reference2.f90: New test.
8936
8937         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8938         declaration of omp_get_thread_num.
8939         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8940         use omp_lib.
8941
8942         * testsuite/libgomp.fortran/reduction1.f90: New test.
8943         * testsuite/libgomp.fortran/reduction2.f90: New test.
8944         * testsuite/libgomp.fortran/reduction3.f90: New test.
8945         * testsuite/libgomp.fortran/reduction4.f90: New test.
8946
8947 2005-10-13  Richard Henderson  <rth@redhat.com>
8948
8949         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8950         * Makefile.in: Regenerate.
8951         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8952         * libgomp.h: Include bar.h.
8953         (struct gomp_barrier): Remove.
8954         (struct gomp_team): Add barrier.  Replace master_barrier with
8955         master_release.  Replace threads with ordered_release.
8956         (struct gomp_thread): Replace barrier with release.
8957         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8958         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8959         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8960         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8961         (GOMP_single_copy_end): Likewise.
8962         * team.c (gomp_threads_dock): New.
8963         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8964         (gomp_thread_start): Use gomp_barrier_wait.
8965         (new_team, free_team): Update for gomp_team changes.
8966         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8967         (gomp_team_end): Use gomp_barrier_wait.
8968         (initialize_team): Update for gomp_thread changes.
8969         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8970         (gomp_work_share_end_nowait): Use atomic ops when available.
8971         * config/linux/bar.c, config/linux/bar.h: New files.
8972         * config/posix/bar.c, config/posix/bar.h: New files.
8973
8974 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8975
8976         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8977         * testsuite/libgomp.dg/single-2.c: New test.
8978
8979         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8980         lang_link_flags): Unset, so that they aren't inherited from previously
8981         sourced *.exp.
8982
8983         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8984
8985 2005-10-12  Richard Henderson  <rth@redhat.com>
8986
8987         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8988         (libgomp_init): Use lang_test_file, lang_library_path, and
8989         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8990
8991         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8992         (lang_test_file, lang_link_flags): New.
8993         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8994
8995         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8996         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8997         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8998         testsuite/libgomp.c++/parallel-1.C,
8999         testsuite/libgomp.c++/reduction-1.C,
9000         testsuite/libgomp.c++/reduction-2.C,
9001         testsuite/libgomp.c++/reduction-3.C,
9002         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9003         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9004         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9005         New files, largely cribbed from the C testsuite.
9006
9007 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9008
9009         * testsuite/libgomp.fortran/character1.f90: New test.
9010         * testsuite/libgomp.fortran/character2.f90: New test.
9011
9012         * testsuite/libgomp.dg/nested-1.c: New test.
9013         * testsuite/libgomp.dg/nested-2.c: New test.
9014         * testsuite/libgomp.fortran/do1.f90: New test.
9015         * testsuite/libgomp.fortran/do2.f90: New test.
9016
9017         * testsuite/libgomp.fortran/reference1.f90: New test.
9018
9019 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9020
9021         * testsuite/libgomp.dg/reduction-1.c: New test.
9022         * testsuite/libgomp.dg/reduction-2.c: New test.
9023         * testsuite/libgomp.dg/reduction-3.c: New test.
9024
9025 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9026
9027         * testsuite/libgomp.dg/atomic-1.c: New test.
9028         * testsuite/libgomp.dg/atomic-2.c: New test.
9029
9030 2005-10-09  Richard Henderson  <rth@redhat.com>
9031
9032         * critical.c (atomic_lock): New.
9033         (initialize_critical): Initialize it.
9034         (GOMP_atomic_start, GOMP_atomic_end): New.
9035         * libgomp.map: Export them.
9036         * libgomp_g.h: Declare them.
9037
9038         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9039
9040 2005-10-02  Richard Henderson  <rth@redhat.com>
9041
9042         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9043         to XCFLAGS instead of CFLAGS.
9044
9045 2005-09-30  Richard Henderson  <rth@redhat.com>
9046
9047         * configure.ac: Determine whether -pthread or -lpthread is needed.
9048         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9049         * Makefine.in, configure: Rebuild.
9050
9051 2005-09-28  Richard Henderson  <rth@redhat.com>
9052
9053         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9054         * testsuite/libgomp.dg/omp-single-3.c: New test.
9055
9056 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9057
9058         * testsuite/libgomp.dg/omp-single-2.c: New test.
9059         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9060
9061 2005-09-27  Richard Henderson  <rth@redhat.com>
9062
9063         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9064         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9065
9066 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9067
9068         * testsuite/libgomp.dg/omp-loop03.c: New test.
9069
9070 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9071
9072         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9073
9074 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9075
9076         * testsuite/libgomp.dg/omp-single-1.c: New test.
9077         * testsuite/libgomp.dg/shared-1.c: Return 0.
9078         Add prototype for abort.
9079         * testsuite/libgomp.dg/shared-2.c: Likewise.
9080
9081 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9082
9083         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9084         constructs.
9085
9086 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9087
9088         * testsuite/libgomp.dg/shared-1.c: New test.
9089         * testsuite/libgomp.dg/shared-2.c: New test.
9090
9091 2005-09-24  Richard Henderson  <rth@redhat.com>
9092
9093         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9094
9095 2005-09-24  Richard Henderson  <rth@redhat.com>
9096
9097         * iter.c (gomp_iter_static_next): Round up when computing number
9098         of iterations.  Don't bother distributing a remainder equally.
9099
9100         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9101         Don't call srand.  Zero b before testing.
9102         (main): New.
9103
9104 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9105
9106         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9107         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9108
9109 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9110
9111         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9112         without !$omp end do, followed immediately by subroutine end.
9113
9114 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9115
9116         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9117
9118 2005-09-22  Richard Henderson  <rth@redhat.com>
9119
9120         * critical.c (GOMP_critical_name_start): Change argument to void**.
9121         Reuse the pointer space if the mutex fits.
9122         (GOMP_critical_name_end): Likewise.
9123         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9124         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9125         (GOMP_critical_name_end): Likewise.
9126         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9127         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9128
9129 2005-09-20  Richard Henderson  <rth@redhat.com>
9130
9131         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9132         (create_lock_lock): New.
9133         (initialize_critical): Initialize it.
9134         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9135         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9136
9137 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9138
9139         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9140
9141 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9142
9143         * testsuite/libgomp.dg/omp-loop01.c: New test.
9144         * testsuite/libgomp.dg/omp-loop02.c: New test.
9145
9146 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9147
9148         * configure.ac (AC_PROG_FC): Add.
9149         (USE_FORTRAN): New automake conditional.
9150         * configure: Rebuilt.
9151         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9152         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9153         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9154         Add rules to build them.
9155         * Makefile.in: Rebuilt.
9156         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9157         OMP_NEST_LOCK_KIND.
9158         * libgomp.map: Add Fortran wrappers.
9159         * libgomp_f.h.in: New file.
9160         * omp_lib.h.in: New file.
9161         * omp_lib.f90.in: New file.
9162         * fortran.c: New file.
9163         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9164         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9165         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9166         libgfortran has been built.
9167         * testsuite/libgomp.fortran/fortran.exp: New file.
9168         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9169         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9170         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9171         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9172         * testsuite/libgomp.fortran/omp_hello.f: New test.
9173         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9174         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9175         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9176         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9177         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9178         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9179         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9180         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9181
9182 2005-08-30  Richard Henderson  <rth@redhat.com>
9183
9184         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9185         function for when aliases are not usable.
9186         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9187         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9188         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9189         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9190         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9191         GOMP_loop_ordered_guided_next): Likewise.
9192         * ordered.c (GOMP_ordered_start): Likewise.
9193
9194 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9195
9196         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9197         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9198         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9199         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9200         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9201         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9202         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9203         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9204         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9205
9206 2005-07-07  Eric Christopher  <echristo@redhat.com>
9207             Diego Novillo  <dnovillo@redhat.com>
9208
9209         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9210         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9211         up code.
9212         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9213         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9214         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9215         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9216         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9217         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9218         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9219
9220 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9221
9222         * TOPLEVEL.patch: Remove.
9223
9224 2005-05-16  Richard Henderson  <rth@redhat.com>
9225
9226         * configure.ac: Test for clock_gettime.
9227         * config.h.in, configure: Rebuild.
9228         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9229         (omp_get_wtime): Use clock_gettime if available.
9230         (omp_get_wtick): Use clock_getres if available.
9231
9232 2005-05-11  Richard Henderson  <rth@redhat.com>
9233
9234         * config/linux/ia64/futex.h: New file.
9235         * configure.tgt: Use it.
9236
9237         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9238
9239 2005-05-07  Richard Henderson  <rth@redhat.com>
9240
9241         * config/linux/powerpc/futex.h: New file.
9242         * configure.tgt: Use it.
9243
9244         * config/linux/i486/futex.h: Merge ...
9245         * config/linux/x86_64/futex.h: ... into ...
9246         * config/linux/x86/futex.h: ... here.
9247         * configure.tgt: Update to match.
9248
9249 2005-05-06  Richard Henderson  <rth@redhat.com>
9250
9251         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9252         * config/linux/i486/futex.h: Likewise.
9253         * config/linux/x86_64/futex.h: Likewise.
9254
9255         * config/linux/lock.c: New file.
9256         * config/linux/omp-lock.h: New file.
9257
9258         * critical.c, env.h: Don't include omp.h
9259         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9260         * config/posix/time.c: Likewise.
9261         * config/posix/omp-lock.h: New file.
9262         * libgomp.h: Include omp-lock.h and omp.h.
9263         * Makefile.am (nodist_include_HEADERS): New.
9264         (omp.h): New rule.
9265         * configure.ac (PERL): New.
9266         * mkomp_h.pl: New file.
9267         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9268         with templates.
9269         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9270
9271         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9272         build directory.  Re-add -march=i486 hack.
9273
9274         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9275         (libgomp_link_flags): Remove.
9276         (libgomp_initialized): Remove.
9277         (libgomp_init): Don't protect from reinitialization.  Copy code
9278         from libstdc++ for getting the multilib set correctly.
9279
9280 2005-05-05  Richard Henderson  <rth@redhat.com>
9281
9282         * config/linux/alpha/futex.h: New file.
9283         * configure.tgt (alpha*-*-linux*): Use it.
9284
9285         * config/posix/mutex.c: New file.
9286         * config/posix/sem.c: Use libgomp.h.
9287
9288         * configure.tgt (x86_64-linux): Also test CC for -m32.
9289         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9290
9291         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9292         after $gccpath.
9293
9294         * Makefile.am (SUBDIRS): New.
9295         (libgomp_la_LDFLAGS): Add -lpthread.
9296         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9297         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9298
9299         * libgomp_g.h: New file.
9300         * libgomp.h: Split out all public declarations to libgomp_g.h.
9301         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9302         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9303         * config/linux/sem.h: Likewise.
9304         * config/posix/sem.h: Likewise.
9305
9306         * Makefile.am (AM_LDFLAGS): New.
9307         (libgomp_version_script): Split out from ...
9308         (libgomp_la_LDFLAGS): ... here.
9309         (libgomp_version_info): New.
9310         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9311         (LIBGOMP_ENABLE): New.
9312         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9313         (LIBGOMP_ENABLE_SYMVERS): New.
9314         * configure.ac (AC_INIT): Version 1.0.
9315         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9316         (enable-linux-futex): Likewise.  Rename from enable-futex.
9317         (libtool_VERSION): New.
9318         (LIBGOMP_ENABLE_SYMVERS): Use it.
9319         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9320         * Makefile.in, aclocal.m4, configure: Rebuild.
9321
9322         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9323         (gomp_mutex_unlock_slow): Fix typo.
9324         * config/linux/sem.c: Similarly.
9325         (gomp_sem_post_slow): Fix typo.
9326         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9327         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9328         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9329
9330         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9331         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9332         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9333         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9334         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9335         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9336         LDFLAGS.  Pull enable_futex check to top-level.
9337         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9338         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9339
9340         First attempt at real configury.
9341         * Makefile, config.h: Remove file.
9342         * Makefile.am, Makefile.in: New file.
9343         * acinclude.m4 aclocal.m4: New file.
9344         * configure.ac, configure.tgt, configure: New file.
9345
9346         * config/posix/lock.c: Rename from sys-lock.c.
9347         * config/posix/mutex.h: Rename from sys-mutex.h.
9348         * config/posix/sem.c: Rename from sys-sem.c.
9349         * config/posix/sem.h: Rename from sys-sem.h.
9350         * config/posix/proc.c: Rename from sys-proc.c.
9351         * config/posix/time.c: Rename from sys-proc.c.
9352
9353         * config/linux/mutex.c: New file.
9354         * config/linux/mutex.h: New file.
9355         * config/linux/sem.c: New file.
9356         * config/linux/sem.h: New file.
9357         * config/linux/i486/futex.h: New file.
9358         * config/linux/x86_64/futex.h: New file.
9359
9360 2005-05-04  Richard Henderson  <rth@redhat.com>
9361
9362         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9363         * libgomp.h: Declare them.
9364         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9365         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9366
9367 2005-05-04  Richard Henderson  <rth@redhat.com>
9368
9369         * libgomp-1 code drop
9370
9371 2005-05-04  Richard Henderson  <rth@redhat.com>
9372
9373         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9374         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9375         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9376         (gomp_iter_static_next): Update.
9377         (gomp_ordered_static_next): Update.
9378         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9379         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9380         totally empty range.
9381         (gomp_loop_ordered_static_next): Refine test for calling
9382         gomp_ordered_static_next.
9383         * testsuite/ordered-1.c: Add case for more threads than iterations.
9384
9385         * iter.c (gomp_iter_runtime_next_locked): Remove.
9386         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9387         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9388         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9389         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9390         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9391         gomp_loop_ordered_guided_next): Downcase name, make static, add
9392         an external alias with the old name.
9393         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9394         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9395         switch and call one of the above static functions.
9396         * libgomp.h: Update.
9397
9398         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9399         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9400         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9401         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9402         GOMP_loop_ordered_guided_start): Update to match.
9403         * sections.c (GOMP_sections_start): Likewise.
9404         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9405
9406         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9407         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9408         Use bounds check instead of modulus.
9409         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9410         (gomp_ordered_last): Don't sync with ordered_owner here.
9411         (gomp_ordered_next): Likewise.
9412         (gomp_ordered_static_loop_next): Likewise.
9413         * loop.c, libgomp.h: Update to match.
9414
9415         * libgomp.h (GOMP_barrier): Declare.
9416
9417         * testsuite/barrier-1.c: New file.
9418         * testsuite/critical-1.c: New file.
9419         * testsuite/ordered-2.c: New file.
9420         * testsuite/ordered-1.c: New file.
9421         * testsuite/sections-1.c: New file.
9422         * testsuite/single-1.c: New file.
9423         * testsuite/Makefile (TESTS): Add them.
9424
9425 2005-05-04  Richard Henderson  <rth@redhat.com>
9426
9427         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9428         * loop.c (GOMP_loop_static_start): If not the startup thread,
9429         acquire the mutex to wait for initialization complete.
9430         (GOMP_loop_ordered_static_start): Likewise.
9431         (GOMP_loop_ordered_runtime_start): Likewise.
9432         (GOMP_loop_ordered_static_first): Remove.
9433         (GOMP_loop_ordered_dynamic_first): Remove.
9434         (GOMP_loop_ordered_guided_first): Remove.
9435         (GOMP_loop_ordered_runtime_first): Remove.
9436         * ordered.c (gomp_ordered_loop_first): Post to own release when
9437         we're the first thread.
9438         (gomp_ordered_loop_last): Wait on release if not owner.
9439         (gomp_ordered_loop_next): Likewise.
9440         (gomp_ordered_static_loop_init): New.
9441         (gomp_ordered_static_loop_next): Use ordered_owner.
9442         (GOMP_ordered_start): Likewise.
9443         * work.c (gomp_new_work_share): Initialize ordered_owner.
9444
9445 2005-05-03  Richard Henderson  <rth@redhat.com>
9446
9447         * Makefile (OPT): New.
9448         (CFLAGS): Use it.
9449
9450         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9451         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9452         * libgomp.h, libgomp.map, NOTES: Update to match.
9453
9454         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9455         Add initialized and thr members.
9456         (gomp_thread_start): Pause when initially spawned to wait for
9457         the whole team to be created.
9458         (gomp_team_start): Release team members at the end.
9459
9460         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9461         (f_foo_1): Use GOMP_loop_end.
9462         (f_foo_2): Use GOMP_loop_end_nowait.
9463
9464         * testsuite/loop-2.c: New file.
9465         * testsuite/Makefile (TESTS): Add it.
9466
9467 2005-05-03  Richard Henderson  <rth@redhat.com>
9468
9469         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9470         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9471         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9472         initial work_share.
9473
9474         * testsuite/Makefile: New file.
9475         * testsuite/loop-1.c: New file.
9476
9477 2005-05-03  Richard Henderson  <rth@redhat.com>
9478
9479         Initial implementation and checkin.
9480 \f
9481 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9482
9483 Copying and distribution of this file, with or without modification,
9484 are permitted in any medium without royalty provided the copyright
9485 notice and this notice are preserved.