libgomp/ChangeLog

   1 2018-05-02  Tom de Vries  <tom@codesourcery.com>
   2
   3         PR testsuite/85106
   4         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
   5
   6 2018-04-29  Julian Brown  <julian@codesourcery.com>
   7             Tom de Vries  <tom@codesourcery.com>
   8
   9         PR testsuite/85527
  10         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
  11         arbitrary order for iterations of atomic subtract check.
  12
  13 2018-04-28  Tom de Vries  <tom@codesourcery.com>
  14
  15         PR testsuite/85527
  16         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
  17         atomic capture results obtained in parallel loop to an array, instead of
  18         to a scalar.
  19
  20 2018-04-26  Tom de Vries  <tom@codesourcery.com>
  21
  22         PR libgomp/84020
  23         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
  24         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
  25         (process_GOMP_NVPTX_JIT): New function.
  26         (link_ptx): Use process_GOMP_NVPTX_JIT.
  27
  28 2018-04-26  Richard Biener <rguenther@suse.de>
  29             Tom de Vries  <tom@codesourcery.com>
  30
  31         PR lto/85422
  32         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
  33
  34 2018-04-26  Tom de Vries  <tom@codesourcery.com>
  35
  36         PR target/85519
  37         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
  38         recursion depth from 25 to 23.
  39         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
  40
  41 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  42
  43         * configure: Regenerated.
  44
  45 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  46             Tom de Vries  <tom@codesourcery.com>
  47
  48         PR target/85445
  49         * testsuite/libgomp.oacc-c++/ref-1.C: New.
  50
  51 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
  52
  53         PR libgomp/85463
  54         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
  55         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
  56         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
  57         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
  58         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
  59         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
  60
  61         PR libfortran/85166
  62         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
  63         abort".
  64         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
  65
  66 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  67
  68         * configure: Regenerated.
  69
  70 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  71
  72         PR jit/85384
  73         * configure: Regenerate.
  74
  75 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
  76             Tom de Vries  <tom@codesourcery.com>
  77
  78         PR middle-end/84955
  79         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
  80         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
  81
  82 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
  83
  84         PR fortran/83064
  85         PR testsuite/85346
  86         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
  87         test from gfortran.dg to here.
  88
  89 2018-04-05  Tom de Vries  <tom@codesourcery.com>
  90
  91         PR target/85204
  92         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
  93
  94 2018-03-26  Tom de Vries  <tom@codesourcery.com>
  95
  96         PR tree-optimization/85063
  97         * testsuite/libgomp.c/switch-conversion-2.c: New test.
  98         * testsuite/libgomp.c/switch-conversion.c: New test.
  99         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 100         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 101
 102 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 103
 104         PR fortran/84381
 105         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 106         call abort by STOP n.
 107         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 108         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 109         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 110         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 111         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 112         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 113         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 114         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 115         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 116         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 117         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 118         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 119         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 120         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 121         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 122         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 123         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 124         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 125         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 126         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 127         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 128         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 129         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 130         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 131         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 132         * testsuite/libgomp.fortran/character1.f90: Likewise.
 133         * testsuite/libgomp.fortran/character2.f90: Likewise.
 134         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 135         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 136         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 137         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 138         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 139         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 140         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 141         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 142         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 143         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 144         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 145         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 146         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 147         * testsuite/libgomp.fortran/do1.f90: Likewise.
 148         * testsuite/libgomp.fortran/do2.f90: Likewise.
 149         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 150         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 151         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 152         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 153         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 154         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 155         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 156         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 157         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 158         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 159         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 160         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 161         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 162         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 163         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 164         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 165         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 166         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 167         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 168         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 169         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 170         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 171         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 172         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 173         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 174         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 175         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 176         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 177         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 178         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 179         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 180         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 181         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 182         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 183         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 184         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 185         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 186         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 187         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 188         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 189         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 190         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 191         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 192         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 193         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 194         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 195         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 196         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 197         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 198         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 199         * testsuite/libgomp.fortran/lib2.f: Likewise.
 200         * testsuite/libgomp.fortran/lib3.f: Likewise.
 201         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 202         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 203         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 204         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 205         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 206         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 207         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 208         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 209         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 210         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 211         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 212         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 213         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 214         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 215         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 216         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 217         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 218         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 219         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 220         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 221         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 222         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 223         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 224         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 225         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 226         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 227         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 228         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 229         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 230         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 231         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 232         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 233         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 234         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 235         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 236         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 237         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 238         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 239         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 240         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 241         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 242         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 243         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 244         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 245         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 246         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 247         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 248         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 249         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 250         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 251         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 252         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 253         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 254         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 255         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 256         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 257         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 258         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 259         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 260         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 261         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 262         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 263         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 264         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 265         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 266         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 267         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 268         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 269         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 270         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 271         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 272         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 273         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 274         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 275         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 276         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 277         * testsuite/libgomp.fortran/stack.f90: Likewise.
 278         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 279         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 280         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 281         * testsuite/libgomp.fortran/target1.f90: Likewise.
 282         * testsuite/libgomp.fortran/target2.f90: Likewise.
 283         * testsuite/libgomp.fortran/target3.f90: Likewise.
 284         * testsuite/libgomp.fortran/target4.f90: Likewise.
 285         * testsuite/libgomp.fortran/target5.f90: Likewise.
 286         * testsuite/libgomp.fortran/target6.f90: Likewise.
 287         * testsuite/libgomp.fortran/target7.f90: Likewise.
 288         * testsuite/libgomp.fortran/target8.f90: Likewise.
 289         * testsuite/libgomp.fortran/task1.f90: Likewise.
 290         * testsuite/libgomp.fortran/task2.f90: Likewise.
 291         * testsuite/libgomp.fortran/task3.f90: Likewise.
 292         * testsuite/libgomp.fortran/task4.f90: Likewise.
 293         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 294         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 295         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 296         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 297         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 298         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 299         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 300         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 301         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 302         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 303         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 304         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 305         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 306         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 307         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 308         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 309         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 310         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 311         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 312         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 313         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 314         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 315         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 316         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 317         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 318         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 319         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 320         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 321         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 322         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 323         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 324         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 325         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 326         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 327         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 328         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 329         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 330         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 331         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 332         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 333         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 334         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 335         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 336         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 337         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 338         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 339         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 340         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 341         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 342         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 343         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 344         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 345         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 346         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 347         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 348         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 349         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 350         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 351         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 352         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 353         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 354         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 355         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 356         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 357         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 358         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 359         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 360         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 361         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 362         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 363         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 364         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 365         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 366         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 367         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 368         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 369         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 370         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 371         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 372         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 373         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 374         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 375         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 376         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 377         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 378         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 379         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 380         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 381         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 382         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 383         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 384         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 385         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 386         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 387         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 388         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 389         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 390         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 391         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 392         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 393         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 394         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 395         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 396         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 397         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 398         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 399         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 400         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 401         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 402         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 403         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 404         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 405         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 406         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 407         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 408         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 409         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 410         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 411         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 412         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 413         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 414         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 415         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 416         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 417         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 418         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 419
 420 2018-03-20  Richard Biener  <rguenther@suse.de>
 421
 422         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 423         parallelizable loop.
 424
 425 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 426
 427         PR target/84148
 428         * configure: Regenerate.
 429
 430 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 431
 432         PR fortran/84418
 433         * libgomp.fortran/pr84418-1.f90: New test.
 434         * libgomp.fortran/pr84418-2.f90: New test.
 435
 436 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 437
 438         PR fortran/84313
 439         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 440         -std=f2003 -fall-intrinsics into dg-additional-options.
 441
 442 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 443
 444         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 445         clonable.
 446
 447 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 448
 449         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 450
 451 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 452
 453         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 454         [__cplusplus]: Declare extern "C".
 455
 456 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 457
 458         PR libgomp/84217
 459         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 460
 461 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 462             Jakub Jelinek  <jakub@redhat.com>
 463
 464         PR libgomp/84096
 465         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 466         instead of omp_lock_t.
 467
 468 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 469
 470         PR target/84028
 471         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 472
 473 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 474
 475         PR target/83589
 476         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 477
 478 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 479
 480         PR target/81352
 481         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 482
 483 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 484             Cesar Philippidis  <cesar@codesourcery.com>
 485
 486         PR target/83920
 487         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 488         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 489
 490 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 491
 492         Update copyright years.
 493
 494         * libgomp.texi: Bump @copying's copyright year.
 495
 496 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 497
 498         PR libgomp/83046
 499         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 500         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 501
 502 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 503
 504         PR c++/83046
 505         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 506         (test_nonstatic): Fix return type to workaround PR83046.
 507
 508 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 509
 510         PR testsuite/83281
 511         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 512         j suffix instead of i.
 513         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 514         Likewise.
 515
 516 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 517
 518         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 519         call to acc_wait (1).
 520
 521 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 522
 523         PR fortran/81304
 524         * testsuite/libgomp.fortran/pr81304.f90: New test.
 525
 526 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 527
 528         PR fortran/81841
 529         * libgomp.fortran/pr81841.f90: New test.
 530
 531 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 532
 533         PR libgomp/83106
 534         * target.c (gomp_target_init): Compute lengths just once and
 535         use them in both malloc size and subsequent copying.
 536
 537 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 538
 539         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 540         * acinclude.m4: Add cet.m4.
 541         * configure: Regenerate.
 542         * Makefile.in: Likewise.
 543         * testsuite/Makefile.in: Likewise.
 544
 545 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 546
 547         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 548         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 549         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 550         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 551         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 552         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 553
 554 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 555
 556         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 557         non-nvidia devices.
 558
 559 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 560
 561         PR c++/82835
 562         * testsuite/libgomp.c++/pr82835.C: New test.
 563
 564 2017-11-06  Martin Liska  <mliska@suse.cz>
 565
 566         * testsuite/libgomp.c++/loop-2.C: Return a value
 567         for functions with non-void return type, or change type to void,
 568         or add -Wno-return-type for test.
 569         * testsuite/libgomp.c++/loop-4.C: Likewise.
 570         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 571         * testsuite/libgomp.c++/shared-1.C: Likewise.
 572         * testsuite/libgomp.c++/single-1.C: Likewise.
 573         * testsuite/libgomp.c++/single-2.C: Likewise.
 574
 575 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 576
 577         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 578         "do {} while (false)".
 579         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 580         after HSA_DEBUG call.
 581
 582 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 583
 584         * target.c (struct gomp_coalesce_buf): New type.
 585         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 586         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 587         (gomp_copy_host2dev): Add CBUF argument, if copying into
 588         the cached ranges, memcpy into buffer instead of copying
 589         into device.
 590         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 591         Add CBUF argument, pass it through to other calls.
 592         (gomp_map_vars): Aggregate copies from host to device if small enough
 593         and with small enough gaps in between into memcpy into a buffer and
 594         fewer host to device copies from the buffer.
 595         (gomp_update): Adjust gomp_copy_host2dev caller.
 596
 597 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 598
 599         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 600         run" directive.
 601         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 602         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 603         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 604         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 605
 606 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 607
 608         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 609         openacc_nvidia_accel_selected.
 610         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 611         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 612         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 613         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 614         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 615         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 616         openacc_nvidia_accel_selected. Skip for shared memory device.
 617         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 618         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 619
 620 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 621
 622         PR hsa/82416
 623         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 624
 625 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 626
 627         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 628         Remove acc_device_nvidia references.
 629         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 630         Same.
 631
 632 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 633
 634         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 635         vector_length(32) clause from acc parallel directive.
 636         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 637
 638 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 639
 640         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 641         (main): Reduce sum of arr elements.  Assert that hres is exactly
 642         representable in 32-bit floating point.
 643         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 644         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 645         exactly representable in 32-bit floating point.
 646         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 647
 648 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 649
 650         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 651         setting.
 652         * testsuite/libgomp.c++/pr69393.C: Same.
 653         * testsuite/libgomp.c++/taskloop-1.C: Same.
 654         * testsuite/libgomp.c++/taskloop-3.C: Same.
 655         * testsuite/libgomp.c++/taskloop-4.C: Same.
 656         * testsuite/libgomp.c/for-4.c: Same.
 657         * testsuite/libgomp.c/pr66199-3.c: Same.
 658         * testsuite/libgomp.c/pr66199-4.c: Same.
 659         * testsuite/libgomp.c/pr66199-6.c: Same.
 660         * testsuite/libgomp.c/taskloop-1.c: Same.
 661         * testsuite/libgomp.c/taskloop-3.c: Same.
 662         * testsuite/libgomp.c/taskloop-4.c: Same.
 663         * testsuite/libgomp.fortran/aligned1.f03: Same.
 664         * testsuite/libgomp.fortran/condinc1.f: Same.
 665         * testsuite/libgomp.fortran/condinc3.f90: Same.
 666         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 667         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 668         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 669         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 670         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 671         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 672         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 673         * testsuite/libgomp.fortran/recursion1.f90: Same.
 674         * testsuite/libgomp.fortran/target2.f90: Same.
 675         * testsuite/libgomp.fortran/target5.f90: Same.
 676         * testsuite/libgomp.fortran/task3.f90: Same.
 677
 678 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 679
 680         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 681         vector_length(32) clause from acc parallel directive.
 682         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 683
 684 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 685
 686         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 687         Remove acc_device_nvidia references.
 688
 689 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 690
 691         PR c/81875
 692         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 693
 694 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 695
 696         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 697         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 698         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 699         * testsuite/libgomp.c/c.exp: Include test-cases from
 700         libgomp.c-c++-common.
 701         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 702         files.
 703
 704 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 705
 706         PR c++/81314
 707         * testsuite/libgomp.c++/pr81314.C: New test.
 708
 709 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 710
 711         * libgomp.texi (Top): www.openacc.org now uses https.
 712         (Enabling OpenACC): Ditto.
 713         (acc_get_num_devices): Ditto.
 714         (acc_set_device_type): Ditto.
 715         (acc_get_device_type): Ditto.
 716         (acc_set_device_num): Ditto.
 717         (acc_get_device_num): Ditto.
 718         (acc_async_test): Ditto.
 719         (acc_async_test_all): Ditto.
 720         (acc_wait): Ditto.
 721         (acc_wait_all): Ditto.
 722         (acc_wait_all_async): Ditto.
 723         (acc_wait_async): Ditto.
 724         (acc_init): Ditto.
 725         (acc_shutdown): Ditto.
 726         (acc_on_device): Ditto.
 727         (acc_malloc): Ditto.
 728         (acc_free): Ditto.
 729         (acc_copyin): Ditto.
 730         (acc_present_or_copyin): Ditto.
 731         (acc_create): Ditto.
 732         (acc_present_or_create): Ditto.
 733         (acc_copyout): Ditto.
 734         (acc_delete): Ditto.
 735         (acc_update_device): Ditto.
 736         (acc_update_self): Ditto.
 737         (acc_map_data): Ditto.
 738         (acc_unmap_data): Ditto.
 739         (acc_deviceptr): Ditto.
 740         (acc_hostptr): Ditto.
 741         (acc_is_present): Ditto.
 742         (acc_memcpy_to_device): Ditto.
 743         (acc_memcpy_from_device): Ditto.
 744         (acc_get_current_cuda_device): Ditto.
 745         (acc_get_current_cuda_context): Ditto.
 746         (acc_get_cuda_stream): Ditto.
 747         (acc_set_cuda_stream): Ditto.
 748         (ACC_DEVICE_TYPE): Ditto.
 749         (ACC_DEVICE_NUM): Ditto.
 750         (OpenACC Library Interoperability): Ditto.
 751
 752 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 753
 754         PR c/81687
 755         * testsuite/libgomp.c/pr81687-1.c: New test.
 756         * testsuite/libgomp.c/pr81687-2.c: New test.
 757
 758 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 759
 760         PR c/69389
 761         * testsuite/libgomp.c/pr69389.c: New test.
 762         * testsuite/libgomp.c++/pr69389.C: New test.
 763
 764 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 765
 766         PR middle-end/78266
 767         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 768         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 769
 770 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 771
 772         PR c/45784
 773         * testsuite/libgomp.c/pr45784.c: New test.
 774         * testsuite/libgomp.c++/pr45784.C: New test.
 775
 776 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 777
 778         * testsuite/libgomp.oacc-c/vec.c: New test.
 779
 780 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 781
 782         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 783
 784 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 785
 786         * plugin/plugin-nvptx.c (notify_var): New function.
 787         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 788
 789 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 790
 791         * env.c (parse_unsigned_long_1): Factor out of ...
 792         (parse_unsigned_long): ... here.
 793         (parse_int_1): Factor out of ...
 794         (parse_int): ... here.
 795         (parse_int_secure): New function.
 796         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 797         * secure_getenv.h: Factor out of ...
 798         * plugin/plugin-hsa.c: ... here.
 799         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 800
 801 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 802
 803         PR c++/81130
 804         * testsuite/libgomp.c++/pr81130.C: New test.
 805
 806 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 807
 808         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 809         default args.
 810         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 811         dg-xfail-run-if default args.
 812
 813 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 814
 815         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
 816         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 817
 818 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
 819
 820         PR libgomp/80822
 821         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
 822         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
 823         sibling lists, depending on level just pick up what CPUs to put
 824         together into a place vs. whether add multiple ordered places.
 825
 826 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
 827
 828         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
 829         * libgomp.map (OACC_2.0.1): Add these.
 830         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
 831         for "acc_wait", and "acc_wait_all", respectively.
 832         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
 833         for "acc_wait", and "acc_wait_all", respectively.
 834         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
 835         * libgomp.texi (acc_wait, acc_wait_all): Update.
 836         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
 837         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
 838         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 839
 840         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
 841         acc_present_or_copyin and acc_present_or_create procedures,
 842         respectively.
 843         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
 844         generally different variants of OpenACC Runtime Library functions.
 845         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 846
 847         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
 848         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 849
 850         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
 851         of preprocessor definitions.
 852         * libgomp.h (strong_alias): Guard by "#ifdef
 853         HAVE_ATTRIBUTE_ALIAS".
 854         * oacc-mem.c: Provide "acc_pcreate" as alias for
 855         "acc_present_or_create", and "acc_pcopyin" as alias for
 856         "acc_present_or_copyin".
 857         * libgomp.map: New version "OACC_2.0.1".
 858         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
 859         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
 860         its content into...
 861         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
 862         Extend testing.
 863
 864         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
 865         when disabling nvptx offloading.
 866
 867 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 868
 869         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
 870         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 871         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 872
 873         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
 874         * testsuite/lib/libgomp.exp
 875         (check_effective_target_openacc_nvidia_accel_configured): New
 876         proc.
 877         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
 878         (check_effective_target_c++): New procs.
 879         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
 880         (check_effective_target_c++): Likewise.
 881
 882 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
 883
 884         PR middle-end/80809
 885         * testsuite/libgomp.c/pr80809-2.c: New test.
 886         * testsuite/libgomp.c/pr80809-3.c: New test.
 887
 888         PR middle-end/80809
 889         * testsuite/libgomp.c/pr80809-1.c: New test.
 890
 891         PR middle-end/80853
 892         * testsuite/libgomp.c/pr80853.c: New test.
 893
 894 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
 895
 896         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
 897         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
 898         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 899         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 900         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 901
 902         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
 903         Debug output for failure.
 904
 905 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 906
 907         * testsuite/lib/libgomp.exp: Load scanlang.exp.
 908
 909 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
 910
 911         PR bootstrap/80531
 912         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
 913         bootstrap compare failures.
 914
 915 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
 916
 917         * testsuite/libgomp.c/target-36.c: New testcase.
 918
 919 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
 920
 921         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
 922         instead of char.
 923
 924 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 925
 926         PR libgomp/80394
 927         * testsuite/libgomp.c/pr80394.c: New test.
 928
 929 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 930
 931         PR libgomp/79876
 932         * config/posix/thread-stacksize.h: New file.
 933         * config/darwin/thread-stacksize.h: New file.
 934         * config/nvptx/thread-stacksize.h: New file.
 935         * env.c: Include thread-stacksize.h.
 936         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 937         instead of 0.  Call pthread_attr_setstacksize even if
 938         GOMP_DEFAULT_STACKSIZE is non-zero.
 939
 940 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 941
 942         * env.c (initialize_env): Initialize stacksize to 0.
 943
 944 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 945
 946         PR c++/80029
 947         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 948
 949 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 950
 951         PR c/79940
 952         * testsuite/libgomp.c/pr79940.c: New test.
 953
 954 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 955
 956         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 957         targets.
 958         Add __float128 options.
 959
 960 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 961
 962         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 963         hppa*-*-* dg-skip-if directive.
 964
 965 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
 966
 967         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
 968         dg-skip-if directive into a comment.
 969
 970 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 971             Chung-Lin Tang  <cltang@codesourcery.com>
 972
 973         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
 974         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
 975         add additional case.
 976         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
 977         "openacc_nvidia_accel_selected".
 978         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
 979         Add num_workers(8) clause.
 980
 981 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
 982
 983         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
 984         hppa*-*-*.
 985         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
 986         include complex.h on hppa*-*-hpux*.
 987         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 988
 989 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 990
 991         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
 992
 993         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
 994         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
 995         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
 996         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
 997         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
 998         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
 999         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1000         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1001         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1002         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1003
1004 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1005
1006         * libgomp-plugin.h: #include <stdbool.h>.
1007         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1008         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1009         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1010         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1011         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1012         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1013         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1014         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1015         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1016         (GOMP_OFFLOAD_openacc_async_test)
1017         (GOMP_OFFLOAD_openacc_async_test_all)
1018         (GOMP_OFFLOAD_openacc_async_wait)
1019         (GOMP_OFFLOAD_openacc_async_wait_async)
1020         (GOMP_OFFLOAD_openacc_async_wait_all)
1021         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1022         (GOMP_OFFLOAD_openacc_async_set_async)
1023         (GOMP_OFFLOAD_openacc_create_thread_data)
1024         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1025         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1026         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1027         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1028         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1029         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1030         these.
1031         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1032         (GOMP_OFFLOAD_unload_image): Fix argument types.
1033
1034 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1035
1036         * testsuite/lib/libgomp.exp
1037         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1038         check_compile invocation.  Fix up removal of executable.  Drop
1039         bogus "2>&1" argument.
1040
1041         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1042         directive.
1043
1044 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1045             Martin Jambor  <mjambor@suse.cz>
1046
1047         * plugin/hsa.h: Moved to top level include.
1048         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1049
1050 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1051
1052         PR other/79046
1053         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1054         of cat to get version from BASE-VER file.
1055         * testsuite/Makefile.in: Regenerated.
1056
1057 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1058
1059         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1060         for _WIN64.
1061
1062 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1063
1064         * plugin/hsa.h: Add GCC runtime library exception.
1065         * plugin/hsa_ext_finalize.h: Likewise.
1066
1067         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1068         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1069         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1070         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1071         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1072         library to link ptx plugin against.
1073         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1074         (CUDA_CALLS): Define.
1075         (cuda_lib, cuda_lib_inited): New variables.
1076         (init_cuda_lib): New function.
1077         (CUDA_CALL_PREFIX): Define.
1078         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1079         (CUDA_CALL): Use FN instead of (FN).
1080         (CUDA_CALL_NOCHECK): Define.
1081         (cuda_error, fini_streams_for_device, select_stream_for_async,
1082         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1083         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1084         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1085         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1086         CUDA_CALL_NOCHECK.
1087         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1088         CUDA_CALL_NOCHECK.
1089         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1090         Use CUDA_CALL_NOCHECK.
1091         * plugin/cuda/cuda.h: New file.
1092         * config.h.in: Regenerated.
1093         * configure: Regenerated.
1094
1095         PR other/79046
1096         * configure.ac: Add GCC_BASE_VER.
1097         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1098         get version from BASE-VER file.
1099         * testsuite/Makefile.in: Regenerated.
1100         * configure: Regenerated.
1101         * Makefile.in: Regenerated.
1102
1103 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1104
1105         PR libgomp/60670
1106         * Makefile.am: Make fincludedir multilib-aware.
1107         * Makefile.in: Regenerate.
1108
1109 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1110
1111         Update copyright years.
1112
1113         * libgomp.texi: Bump @copying's copyright year.
1114
1115 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1116
1117         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1118         pthread_spinlock_t instead of gomp_mutex_t lock.
1119         (gomp_get_thread_pool): Likewise.
1120         (gomp_release_thread_pool): Likewise.
1121         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1122         Likewise.
1123
1124 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1125
1126         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1127         thread pool in case nthreads == 1.
1128
1129 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1130
1131         * config/nvptx/env.c: Delete.
1132         * icv.c: Move definitions of ICV variables back ...
1133         * env.c: ...here.  Do not compile environment-related functionality if
1134         LIBGOMP_OFFLOADED_ONLY is set.
1135
1136 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1137
1138         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1139         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1140         * configure: Regenerate.
1141         * config.h.in: Likewise.
1142
1143 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1144
1145         * Makefile.in: Regenerate with automake-1.11.6.
1146         * aclocal.m4: Likewise.
1147         * configure: Likewise.
1148         * testsuite/Makefile.in: Likewise.
1149
1150 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1151
1152         * config/nvptx/critical.c: Delete to use generic implementation.
1153
1154 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1155
1156         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1157         ../../affinity.c as fallback.
1158         * config/nvptx/affinity.c: Delete to use fallback implementation.
1159
1160 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1161             Jakub Jelinek  <jakub@redhat.com>
1162             Dmitry Melnik  <dm@ispras.ru>
1163
1164         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1165         * Makefile.in. Regenerate.
1166         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1167         (LIBGOMP_USE_PTHREADS): ...here; new define.
1168         * configure: Regenerate.
1169         * config.h.in: Likewise.
1170         * config/posix/affinity.c: Move to...
1171         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1172         interface by LIBGOMP_USE_PTHREADS.
1173         * critical.c: Split out GOMP_atomic_{start,end} into...
1174         * atomic.c: ...here (new file).
1175         * env.c: Split out ICV definitions into...
1176         * icv.c: ...here (new file) and...
1177         * icv-device.c: ...here. New file.
1178         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1179         (gomp_destroy_lock_30): Ditto.
1180         (gomp_set_lock_30): Ditto.
1181         (gomp_unset_lock_30): Ditto.
1182         (gomp_test_lock_30): Ditto.
1183         (gomp_init_nest_lock_30): Ditto.
1184         (gomp_destroy_nest_lock_30): Ditto.
1185         (gomp_set_nest_lock_30): Ditto.
1186         (gomp_unset_nest_lock_30): Ditto.
1187         (gomp_test_nest_lock_30): Ditto.
1188         * lock.c: New.
1189         * config/nvptx/lock.c: New.
1190         * config/nvptx/bar.c: New.
1191         * config/nvptx/bar.h: New.
1192         * config/nvptx/doacross.h: New.
1193         * config/nvptx/error.c: New.
1194         * config/nvptx/icv-device.c: New.
1195         * config/nvptx/mutex.h: New.
1196         * config/nvptx/pool.h: New.
1197         * config/nvptx/proc.c: New.
1198         * config/nvptx/ptrlock.h: New.
1199         * config/nvptx/sem.h: New.
1200         * config/nvptx/simple-bar.h: New.
1201         * config/nvptx/target.c: New.
1202         * config/nvptx/task.c: New.
1203         * config/nvptx/team.c: New.
1204         * config/nvptx/time.c: New.
1205         * config/posix/simple-bar.h: New.
1206         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1207         (gomp_num_teams_var): Declare.
1208         (struct gomp_thread_pool): Change threads_dock member to
1209         gomp_simple_barrier_t.
1210         [__nvptx__] (gomp_thread): New implementation.
1211         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1212         (gomp_thread_destructor): Ditto.
1213         (gomp_init_thread_affinity): Ditto.
1214         * team.c: Guard uses of Pthreads-specific interfaces by
1215         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1216         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1217         * config/nvptx/alloc.c: Delete.
1218         * config/nvptx/barrier.c: Ditto.
1219         * config/nvptx/fortran.c: Ditto.
1220         * config/nvptx/iter.c: Ditto.
1221         * config/nvptx/iter_ull.c: Ditto.
1222         * config/nvptx/loop.c: Ditto.
1223         * config/nvptx/loop_ull.c: Ditto.
1224         * config/nvptx/ordered.c: Ditto.
1225         * config/nvptx/parallel.c: Ditto.
1226         * config/nvptx/priority_queue.c: Ditto.
1227         * config/nvptx/sections.c: Ditto.
1228         * config/nvptx/single.c: Ditto.
1229         * config/nvptx/splay-tree.c: Ditto.
1230         * config/nvptx/work.c: Ditto.
1231         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1232         -foffload=-lgfortran in addition to -lgfortran.
1233         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1234         * plugin/plugin-nvptx.c: Include <limits.h>.
1235         (struct targ_fn_descriptor): Add new fields.
1236         (struct ptx_device): Ditto.  Set them...
1237         (nvptx_open_device): ...here.
1238         (nvptx_adjust_launch_bounds): New.
1239         (nvptx_host2dev): Allow NULL 'nvthd'.
1240         (nvptx_dev2host): Ditto.
1241         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1242         (link_ptx): Adjust log sizes.
1243         (nvptx_host2dev): Allow NULL 'nvthd'.
1244         (nvptx_dev2host): Ditto.
1245         (nvptx_set_clocktick): New.  Use it...
1246         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1247         fields.
1248         (GOMP_OFFLOAD_dev2dev): New.
1249         (nvptx_adjust_launch_bounds): New.
1250         (nvptx_stacks_size): New.
1251         (nvptx_stacks_alloc): New.
1252         (nvptx_stacks_free): New.
1253         (GOMP_OFFLOAD_run): New.
1254         (GOMP_OFFLOAD_async_run): New (stub).
1255
1256 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1257
1258         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1259         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1260         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1261
1262 2016-11-23  Martin Liska  <mliska@suse.cz>
1263             Martin Jambor  <mjambor@suse.cz>
1264
1265         * plugin/hsa.h: New file.
1266         * plugin/hsa_ext_finalize.h: New file.
1267         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1268         header file unistd.h, and functions secure_getenv, __secure_getenv,
1269         getuid, geteuid, getgid and getegid.
1270         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1271         -D_GNU_SOURCE.
1272         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1273         Handle various cases of secure_getenv presence, add an implementation
1274         when we can test effective UID and GID.
1275         (struct hsa_runtime_fn_info): New structure.
1276         (hsa_runtime_fn_info hsa_fns): New variable.
1277         (hsa_runtime_lib): Likewise.
1278         (support_cpu_devices): Likewise.
1279         (init_enviroment_variables): Load newly introduced ENV
1280         variables.
1281         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1282         (hsa_fatal): Likewise.
1283         (DLSYM_FN): New macro.
1284         (init_hsa_runtime_functions): New function.
1285         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1286         structure.  Depending on environment, also allow CPU devices.
1287         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1288         (get_kernarg_memory_region): Likewise.
1289         (GOMP_OFFLOAD_init_device): Likewise.
1290         (destroy_hsa_program): Likewise.
1291         (init_basic_kernel_info): New function.
1292         (GOMP_OFFLOAD_load_image): Use it.
1293         (create_and_finalize_hsa_program): Call hsa run-time functions via
1294         hsa_fns structure.
1295         (create_single_kernel_dispatch): Likewise.
1296         (release_kernel_dispatch): Likewise.
1297         (init_single_kernel): Likewise.
1298         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1299         (get_group_size): New function.
1300         (run_kernel): Likewise.
1301         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1302         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1303         structure.
1304         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1305         * testsuite/libgomp-test-support.exp.in: Likewise.
1306         * Makefile.in: Regenerated.
1307         * aclocal.m4: Likewise.
1308         * config.h.in: Likewise.
1309         * configure: Likewise.
1310         * testsuite/Makefile.in: Likewise.
1311
1312 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1313             Alexander Monakov  <amonakov@ispras.ru>
1314
1315         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1316         mapping clauses to target constructs.
1317         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1318
1319 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1320
1321         * configure: Regenerate.
1322
1323 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1324
1325         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1326         * omp_lib.h.in (openmp_version): Likewise.
1327         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1328         of 201307.
1329         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1330
1331         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1332         (fib_wrapper): Add map(from: x) clause.
1333         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1334         (e_53_2): Likewise.
1335         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1336         (accum): Add map(tmp) clause.
1337         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1338         (accum): Add map(tofrom: tmp) clause.
1339         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1340         (gramSchmidt): Likewise.
1341         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1342         map(tofrom: sum) clause.
1343         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1344         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1345         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1346         only allowed on the loop iterator.
1347         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1348         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1349         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1350         * testsuite/libgomp.fortran/doacross1.f90: New test.
1351         * testsuite/libgomp.fortran/doacross3.f90: New test.
1352         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1353         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1354         * testsuite/libgomp.fortran/doacross2.f90: New test.
1355         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1356         #pragma omp atomic read.
1357         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1358         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1359
1360 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1361             Nathan Sidwell  <nathan@acm.org>
1362
1363         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1364         to determine default geometry.
1365         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1366         dimension.
1367
1368 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1369
1370         * hashtab.h: Use standard GPLv3 with runtime exception
1371         boilerplate.
1372
1373 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1374
1375         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1376         size when allocating new thread.
1377
1378 2016-09-14  Marek Polacek  <polacek@redhat.com>
1379
1380         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1381
1382 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1383
1384         PR fortran/71014
1385         * testsuite/libgomp.fortran/pr71014.f90: New test.
1386
1387 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1388
1389         PR middle-end/70895
1390         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1391         firstprivate clauses.
1392         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1393         copy clauses.
1394         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1395         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1396         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1397         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1398         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1399         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1400         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1401         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1402         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1403         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1404         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1405         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1406
1407 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1408
1409         PR fortran/70598
1410         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1411
1412 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1413
1414         PR c++/58706
1415         * testsuite/libgomp.c++/pr58706.C: New test.
1416
1417 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1418
1419         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1420         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1421         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1422         Likewise.
1423         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1424         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1425         Likewise.
1426         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1427
1428         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1429         test, and don't hardcode -O0.
1430
1431 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1432
1433         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1434
1435 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1436
1437         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1438         test.
1439
1440 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1441
1442         PR middle-end/71734
1443         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1444         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1445
1446 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1447
1448         PR fortran/71717
1449         * testsuite/libgomp.fortran/associate3.f90: New test.
1450
1451 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1452
1453         * testsuite/libgomp.c++/target-21.C: New test.
1454
1455 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1456
1457         * testsuite/libgomp.c++/target-20.C: New test.
1458
1459 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1460             Cesar Philippidis  <cesar@codesourcery.com>
1461
1462         PR middle-end/71373
1463         * libgomp.oacc-c/nested-function-1.c: New file.
1464         * libgomp.oacc-c/nested-function-2.c: Likewise.
1465         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1466         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1467         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1468
1469 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1470
1471         PR c/71381
1472         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1473         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1474         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1475
1476 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1477
1478         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1479         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1480
1481 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1482
1483         PR c/70688
1484         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1485
1486 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1487
1488         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1489         instead of invalid schedule(static, 0).
1490         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1491
1492 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1493
1494         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1495         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1496         parameter, use to set async stream around call to gomp_unmap_vars,
1497         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1498         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1499         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1500         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1501         (event_add): Add int parameter, initialize 'val' field when
1502         adding new ptx_event struct.
1503         (nvptx_evec): Adjust event_add() call arguments.
1504         (nvptx_host2dev): Likewise.
1505         (nvptx_dev2host): Likewise.
1506         (nvptx_wait_async): Likewise.
1507         (nvptx_wait_all_async): Likewise.
1508         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1509         pass to event_add() call.
1510         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1511         parameter.
1512         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1513         call openacc.register_async_cleanup_func() hook.
1514         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1515         * target.c (gomp_copy_from_async): Delete function.
1516         (gomp_map_vars): Remove async_refcount.
1517         (gomp_unmap_vars): Likewise.
1518         (gomp_load_image_to_device): Likewise.
1519         (omp_target_associate_ptr): Likewise.
1520         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1521         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1522         (gomp_copy_from_async): Remove.
1523
1524 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1525
1526         * target.c (gomp_device_copy): New function.
1527         (gomp_copy_host2dev): Likewise.
1528         (gomp_copy_dev2host): Likewise.
1529         (gomp_free_device_memory): Likewise.
1530         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1531         (gomp_map_pointer): Likewise.
1532         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1533         NULL value from alloc_func plugin hook.
1534         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1535         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1536         (gomp_unmap_vars): Likewise.
1537         (gomp_update): Adjust to call gomp_copy_dev2host and
1538         gomp_copy_host2dev functions.
1539         (gomp_unload_image_from_device): Handle false value from
1540         unload_image_func plugin hook.
1541         (gomp_init_device): Handle false value from init_device_func
1542         plugin hook.
1543         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1544         (omp_target_free): Adjust to call gomp_free_device_memory.
1545         (omp_target_memcpy): Handle return values from host2dev_func,
1546         dev2host_func, and dev2dev_func plugin hooks.
1547         (omp_target_memcpy_rect_worker): Likewise.
1548         (gomp_target_fini): Handle false value from fini_device_func
1549         plugin hook.
1550         * libgomp.h (struct gomp_device_descr): Adjust return type of
1551         init_device_func, fini_device_func, unload_image_func, free_func,
1552         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1553         * oacc-init.c (acc_shutdown_1): Handle false value from
1554         fini_device_func plugin hook.
1555         * oacc-host.c (host_init_device): Change return type to bool.
1556         (host_fini_device): Likewise.
1557         (host_unload_image): Likewise.
1558         (host_free): Likewise.
1559         (host_dev2host): Likewise.
1560         (host_host2dev): Likewise.
1561         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1562         (acc_memcpy_to_device): Likewise.
1563         (acc_memcpy_from_device): Likewise.
1564         (delete_copyout): Add libfnname parameter, handle free_func
1565         hook fatal error case.
1566         (acc_delete): Adjust delete_copyout call.
1567         (acc_copyout): Likewise.
1568         (update_dev_host): Move gomp_mutex_unlock to after
1569         host2dev/dev2host hook calls.
1570
1571         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1572         to 'hsa_error_msg', for clarity.
1573         (hsa_fatal): Likewise.
1574         (hsa_error): New function.
1575         (init_hsa_context): Change return type to bool, adjust to return
1576         false on error.
1577         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1578         return value.
1579         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1580         return false on error.
1581         (get_agent_info): Adjust to return NULL on error.
1582         (destroy_hsa_program): Change return type to bool, adjust to
1583         return false on error.
1584         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1585         (destroy_module): Change return type to bool, adjust to
1586         return false on error.
1587         (GOMP_OFFLOAD_unload_image): Likewise.
1588         (GOMP_OFFLOAD_fini_device): Likewise.
1589         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1590         (GOMP_OFFLOAD_free): Change to return false when called.
1591         (GOMP_OFFLOAD_dev2host): Likewise.
1592         (GOMP_OFFLOAD_host2dev): Likewise.
1593         (GOMP_OFFLOAD_dev2dev): Likewise.
1594
1595         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1596         (CUDA_CALL): Likewise.
1597         (CUDA_CALL_ASSERT): Likewise.
1598         (map_init): Change return type to bool, use CUDA_CALL* macros.
1599         (map_fini): Likewise.
1600         (init_streams_for_device): Change return type to bool, adjust
1601         call to map_init.
1602         (fini_streams_for_device): Change return type to bool, adjust
1603         call to map_fini.
1604         (select_stream_for_async): Release stream_lock before calls to
1605         GOMP_PLUGIN_fatal, adjust call to map_init.
1606         (nvptx_init): Use CUDA_CALL* macros.
1607         (nvptx_attach_host_thread_to_device): Change return type to bool,
1608         use CUDA_CALL* macros.
1609         (nvptx_open_device): Use CUDA_CALL* macros.
1610         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1611         macros.
1612         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1613         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1614         (nvptx_exec): Use CUDA_CALL* macros.
1615         (nvptx_alloc): Use CUDA_CALL* macros.
1616         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1617         (nvptx_host2dev): Likewise.
1618         (nvptx_dev2host): Likewise.
1619         (nvptx_wait): Use CUDA_CALL* macros.
1620         (nvptx_wait_async): Likewise.
1621         (nvptx_wait_all): Likewise.
1622         (nvptx_wait_all_async): Likewise.
1623         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1624         use CUDA_CALL* macros, adjust call to map_fini.
1625         (GOMP_OFFLOAD_init_device): Change return type to bool,
1626         adjust code accordingly.
1627         (GOMP_OFFLOAD_fini_device): Likewise.
1628         (GOMP_OFFLOAD_load_image): Adjust calls to
1629         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1630         use CUDA_CALL* macros.
1631         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1632         return code.
1633         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1634         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1635         handle error return.
1636         (GOMP_OFFLOAD_dev2host): Likewise.
1637         (GOMP_OFFLOAD_host2dev): Likewise.
1638         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1639         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1640
1641 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1642
1643         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1644         (acc_free): Likewise.
1645         (acc_memcpy_to_device): Likewise.
1646         (acc_memcpy_from_device): Likewise.
1647         (acc_deviceptr): Likewise.
1648         (acc_hostptr): Likewise.
1649         (acc_is_present): Likewise.
1650         (acc_map_data): Likewise.
1651         (acc_unmap_data): Likewise.
1652         (present_create_copy): Likewise.
1653         (delete_copyout): Likewise.
1654         (update_dev_host): Likewise.
1655         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1656         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1657         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1658         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1659         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1660         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1661         it only runs on nvptx targets.
1662         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1663         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1664         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1665         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1666         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1667         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1668         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1669         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1670         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1671         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1672         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1673         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1674         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1675         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1676         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1677         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1678         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1679         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1680         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1681         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1682         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1683         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1684         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1685
1686 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1687
1688         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1689
1690 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1691
1692         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1693         to gomp_init_targets_once.
1694         (acc_set_device_type): Remove !cached_base_dev condition on call to
1695         gomp_init_targets_once, move call to before acc_device_lock acquire,
1696         to avoid deadlock.
1697         (acc_get_device_num): Remove !cached_base_dev condition on call to
1698         gomp_init_targets_once.
1699         (acc_set_device_num): Likewise.
1700
1701 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1702
1703         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1704
1705 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1706
1707         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1708         expected partitioning.
1709
1710 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1711
1712         PR middle-end/70626
1713         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1714         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1715         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1716
1717 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1718
1719         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1720         non-fatal.
1721
1722 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1723
1724         PR middle-end/70680
1725         * testsuite/libgomp.c/pr70680-1.c: New test.
1726         * testsuite/libgomp.c/pr70680-2.c: New test.
1727
1728 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1729
1730         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1731         pass parameter variables to subroutines.
1732
1733 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1734
1735         PR middle-end/70643
1736         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1737
1738 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1739
1740         PR testsuite/68242
1741         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1742         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1743
1744 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1745
1746         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1747         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1748         GOACC_declare prototype.
1749
1750         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1751         Merge this file, and...
1752         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1753         ... this file, and...
1754         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1755         ... this file, and...
1756         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1757         ... this file, and...
1758         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1759         ... this file, and...
1760         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1761         ... this file, and...
1762         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1763         ... this file, and...
1764         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1765         ... this file, and...
1766         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1767         ... this file, and...
1768         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1769         ... this file, and...
1770         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1771         ... this file, and...
1772         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1773         ... this file, and...
1774         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1775         ... this file into...
1776         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1777         file.
1778
1779         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1780         Make failure observable.
1781
1782 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1783
1784         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1785         field.
1786         * target.c (gomp_target_fallback_firstprivate,
1787         gomp_target_unshare_firstprivate): Removed.
1788         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1789         before waiting for dependencies.
1790         (gomp_target_task_fn): Don't copy firstprivate vars here.
1791         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1792         firstprivate_copies here.
1793         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1794         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1795         explicit/implicit firstprivate.
1796
1797 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1798
1799         PR lto/70289
1800         PR ipa/70348
1801         PR tree-optimization/70373
1802         PR middle-end/70533
1803         PR middle-end/70534
1804         PR middle-end/70535
1805         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1806         test.
1807         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1808         test.
1809         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1810         test.
1811         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1812         test.
1813         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1814         test.
1815         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1816         test.
1817         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1818         test.
1819         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1820         test.
1821         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1822         test.
1823         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1824         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1825         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1826         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1827         test.
1828         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1829         test.
1830         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1831         test.
1832         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1833         test.
1834         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1835         coverage.
1836         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1837         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1838         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1839         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1840         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1841         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1842         coverage.
1843         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1844         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1845         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1846         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1847         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1848         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1849         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1850         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1851         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1852         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1853         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1854         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1855         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1856         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1857         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1858
1859 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1860             James Norris  <jnorris@codesourcery.com>
1861             Nathan Sidwell  <nathan@codesourcery.com>
1862             Julian Brown  <julian@codesourcery.com>
1863             Cesar Philippidis  <cesar@codesourcery.com>
1864             Chung-Lin Tang  <cltang@codesourcery.com>
1865             Tom de Vries  <tom@codesourcery.com>
1866
1867         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1868         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1869         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1870         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1871         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1872         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1873         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1874         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1875         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1876         XFAIL.
1877         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1878         Incorporate...
1879         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1880         file.
1881         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1882         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1883         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1884         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1885         Likewise.
1886         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1887         Likewise.
1888         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1889         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1890         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1891         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1892         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1893         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1894         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1895         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1896         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1897         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1898         Likewise.
1899         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1900         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1901         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1902         file...
1903         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1904         file into...
1905         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1906         file.  Update.
1907         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1908         file.
1909         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1910         Likewise.
1911         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1912         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1913         ... this new file.  Update.
1914         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1915         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1916         ... this new file.  Update.
1917         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1918         file.  Incorporate...
1919         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1920         file, and...
1921         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1922         file, and...
1923         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1924         file.
1925         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1926
1927 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1928
1929         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1930         set-torture-options.
1931
1932 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1933
1934         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1935         gcc-dg-runtest.
1936         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1937         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1938         -fno-builtin-acc_on_device instead of -O0.
1939         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1940         -O0.
1941         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1942         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1943         Likewise.
1944         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1945         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1946         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1947         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1948         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1949         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1950         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1951         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1952         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1953         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1954         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1955         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1956         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1957         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1958         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1959         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1960         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1961         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1962         Don't specify -O2.
1963         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1964         Likewise.
1965         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1966         Likewise.
1967
1968 2016-03-24  Martin Liska  <mliska@suse.cz>
1969
1970         * plugin/plugin-hsa.c (packet_store_release): New function
1971         that is taken from the HSA runtime manual.
1972         (GOMP_OFFLOAD_run): Use the function.
1973
1974 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
1975
1976         PR c++/70376
1977         * testsuite/libgomp.c++/pr70376.C: New test.
1978
1979 2016-03-23  Tom de Vries  <tom@codesourcery.com>
1980
1981         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1982         initialization of lresult and lvresult.
1983         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1984
1985 2016-03-23  James Norris  <jnorris@codesourcery.com>
1986             Daichi Fukuoka <dc-fukuoka@sgi.com>
1987
1988         PR libgomp/69414
1989         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1990         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1991         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1992         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1993
1994 2016-03-23  Martin Liska  <mliska@suse.cz>
1995
1996         PR hsa/70337
1997         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1998         argument just in case a dispatched kernel uses that argument.
1999
2000 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2001
2002         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2003         -ftree-parallelize-loops/-fopenacc changes.
2004         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2005         Likewise.
2006         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2007         Likewise.
2008         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2009         Likewise.
2010         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2011         Likewise.
2012         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2013         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2014
2015 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2016
2017         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2018         always_ld_library_path the path to libgcc_s.
2019
2020 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2021
2022         PR testsuite/70009
2023         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2024
2025 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2026
2027         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2028         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2029         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2030         Same.
2031         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2032         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2033         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2034         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2035
2036 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2037
2038         * testsuite/lib/libgomp.exp
2039         (check_effective_target_hsa_offloading_selected_nocache): New.
2040         (check_effective_target_hsa_offloading_selected): Likewise.
2041         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2042         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2043         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2044         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2045         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2046         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2047         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2048         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2049         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2050         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2051         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2052         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2053         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2054         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2055         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2056         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2057         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2058
2059 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2060
2061         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2062         non-shared memory accelerators.
2063         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2064         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2065         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2066         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2067         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2068         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2069         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2070         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2071         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2072
2073 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2074
2075         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2076         ALWAYS_CFLAGS.
2077
2078 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2079
2080         PR libgomp/69555
2081         * testsuite/libgomp.c++/pr69555-1.C: New test.
2082         * testsuite/libgomp.c++/pr69555-2.C: New test.
2083
2084 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2085             Martin Jambor  <mjambor@suse.cz>
2086
2087         * testsuite/lib/libgomp.exp
2088         (check_effective_target_offload_device_shared_as): New proc.
2089         * testsuite/libgomp.c++/declare_target-1.C: New test.
2090
2091 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2092
2093         PR driver/68463
2094         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2095
2096 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2097
2098         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2099         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2100         dims.
2101         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2102         -ftree-parallelize-loops/-fopenacc changes.
2103         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2104         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2105         Likewise.
2106         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2107         Likewise.
2108         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2109         Likewise.
2110         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2111         Likewise.
2112         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2113         Likewise.
2114         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2115         Likewise.
2116         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2117         Likewise.
2118         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2119         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2120         Likewise.
2121         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2122         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2123         Likewise.
2124         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2125         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2126         Likewise.
2127
2128 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2129
2130         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2131
2132 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2133
2134         PR driver/69805
2135         * testsuite/libgomp.c/pr69805.c: New test.
2136
2137 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2138
2139         PR lto/67709
2140         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2141
2142 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2143
2144         PR tree-optimization/69599
2145         * testsuite/libgomp.c/omp-nested-3.c: New test.
2146         * testsuite/libgomp.c/pr46032-2.c: New test.
2147         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2148         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2149
2150 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2151
2152         PR lto/69707
2153         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2154
2155 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2156
2157         * testsuite/libgomp.c/target-31.c: Fix testcase.
2158
2159 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2160
2161         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2162         clause.
2163         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2164         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2165         reduction and map clauses.
2166         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2167
2168 2016-02-02  James Norris  <jnorris@codesourcery.com>
2169
2170         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2171
2172 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2173
2174         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2175         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2176
2177         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2178         cases.
2179
2180         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2181         variables.
2182         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2183         (hsa_kmt_lib): Set variables.
2184         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2185         always_ld_library_path.
2186         * Makefile.in: Regenerate.
2187         * configure: Likewise.
2188         * testsuite/Makefile.in: Likewise.
2189
2190         * plugin/configfrag.ac (offload_additional_options)
2191         (offload_additional_lib_paths): Don't amend for hsa offloading.
2192         * configure: Regenerate.
2193
2194         * plugin/configfrag.ac: Don't configure for offloading target if
2195         we don't build the corresponding plugin.
2196         * configure: Regenerate.
2197
2198 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2199
2200         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2201         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2202
2203 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2204
2205         PR tree-optimization/69110
2206         * testsuite/libgomp.c/pr69110.c: New test.
2207
2208 2016-01-25  Richard Biener  <rguenther@suse.de>
2209
2210         PR lto/69393
2211         * testsuite/libgomp.c++/pr69393.C: New testcase.
2212
2213 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2214
2215         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2216         function wasn't mapped to the device with non-shared memory.
2217
2218 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2219
2220         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2221
2222 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2223             Martin Liska  <mliska@suse.cz>
2224
2225         * plugin/Makefrag.am: Add HSA plugin requirements.
2226         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2227         (HSA_RUNTIME_LIB): Likewise.
2228         (HSA_RUNTIME_CPPFLAGS): Likewise.
2229         (HSA_RUNTIME_INCLUDE): New substitution.
2230         (HSA_RUNTIME_LIB): Likewise.
2231         (HSA_RUNTIME_LDFLAGS): Likewise.
2232         (hsa-runtime): New configure option.
2233         (hsa-runtime-include): Likewise.
2234         (hsa-runtime-lib): Likewise.
2235         (PLUGIN_HSA): New substitution variable.
2236         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2237         configure options.
2238         (PLUGIN_HSA_CPPFLAGS): Likewise.
2239         (PLUGIN_HSA_LDFLAGS): Likewise.
2240         (PLUGIN_HSA_LIBS): Likewise.
2241         Check that we have access to HSA run-time.
2242         * libgomp-plugin.h (offload_target_type): New element
2243         OFFLOAD_TARGET_TYPE_HSA.
2244         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2245         args.
2246         (bool gomp_create_target_task): Updated.
2247         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2248         new field can_run_func.
2249         * libgomp_g.h (GOMP_target_ext): Update prototype.
2250         * oacc-host.c (host_run): Added a new parameter args.
2251         * target.c (calculate_firstprivate_requirements): New function.
2252         (copy_firstprivate_data): Likewise.
2253         (gomp_target_fallback_firstprivate): Use them.
2254         (gomp_target_unshare_firstprivate): New function.
2255         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2256         devices.
2257         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2258         pass any args to plugins.
2259         (GOMP_target_ext): Introduce device-specific argument parameter args.
2260         Allow host fallback if device shares memory.  Do not remap data if
2261         device has shared memory.
2262         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2263         like host fallback for mappings.
2264         (GOMP_target_data): Treat shared memory devices like host fallback.
2265         (GOMP_target_data_ext): Likewise.
2266         (GOMP_target_update): Likewise.
2267         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2268         gomp_create_target_task.
2269         (GOMP_target_enter_exit_data): Likewise.
2270         (omp_target_alloc): Treat shared memory devices like host fallback.
2271         (omp_target_free): Likewise.
2272         (omp_target_is_present): Likewise.
2273         (omp_target_memcpy): Likewise.
2274         (omp_target_memcpy_rect): Likewise.
2275         (omp_target_associate_ptr): Likewise.
2276         (gomp_load_plugin_for_device): Also load can_run.
2277         * task.c (GOMP_PLUGIN_target_task_completion): Free
2278         firstprivate_copies.
2279         (gomp_create_target_task): Accept new argument args and store it to
2280         ttask.
2281         * plugin/plugin-hsa.c: New file.
2282
2283 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2284
2285         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2286         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2287         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2288         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2289         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2290         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2292         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2293         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2295         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2296         Same.
2297         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2298         Same.
2299         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2300         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2301         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2302         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2303         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2304         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2305         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2306         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2307         Same.
2308         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2309
2310 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2311
2312         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2313
2314 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2315
2316         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2317
2318 2016-01-12  James Norris  <jnorris@codesourcery.com>
2319
2320         * libgomp.texi: Updates for OpenACC.
2321
2322 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2323
2324         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2325
2326 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2327
2328         PR fortran/66680
2329         * testsuite/libgomp.fortran/pr66680.f90: New test.
2330
2331 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2332
2333         PR middle-end/68960
2334         * testsuite/libgomp.c/pr68960.c: New test.
2335
2336 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2337
2338         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2339         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2340
2341 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2342
2343         Update copyright years.
2344
2345         * libgomp.texi: Bump @copying's copyright year.
2346
2347 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2348
2349         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2350         dg-additional-options syntax.
2351         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2352         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2353         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2354         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2355         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2356         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2357         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2358         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2359         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2360         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2361         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2362         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2363         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2364         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2365         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2366         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2367         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2368         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2369
2370 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2371
2372         * libgomp.h (REFCOUNT_LINK): Define.
2373         (struct splay_tree_key_s): Add link_key.
2374         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2375         Replace target address of the pointer with target address of newly
2376         mapped object in the splay tree.  Set link pointer on target to the
2377         device address of the mapped object.
2378         (gomp_unmap_vars): Restore target address of the pointer in the splay
2379         tree for REFCOUNT_LINK objects after unmapping.
2380         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2381         declare target link" objects.
2382         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2383         "omp declare target link" objects, which were mapped for the image.
2384         (gomp_exit_data): Restore target address of the pointer in the splay
2385         tree for REFCOUNT_LINK objects after unmapping.
2386         * testsuite/libgomp.c/target-link-1.c: New file.
2387
2388 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2389
2390         * libgomp.h (gomp_device_state): New enum.
2391         (struct gomp_device_descr): Replace is_initialized with state.
2392         (gomp_fini_device): Remove declaration.
2393         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2394         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2395         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2396         (acc_set_device_type): Use state instead of is_initialized.
2397         (acc_set_device_num): Likewise.
2398         * target.c (resolve_device): Use state instead of is_initialized.
2399         Do not initialize finalized device.
2400         (gomp_map_vars): Do nothing if device is finalized.
2401         (gomp_unmap_vars): Likewise.
2402         (gomp_update): Likewise.
2403         (GOMP_offload_register_ver): Use state instead of is_initialized.
2404         (GOMP_offload_unregister_ver): Likewise.
2405         (gomp_init_device): Likewise.
2406         (gomp_unload_device): Likewise.
2407         (gomp_fini_device): Remove.
2408         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2409         (GOMP_target): Go to host fallback if device is finalized.
2410         (GOMP_target_ext): Likewise.
2411         (gomp_exit_data): Do nothing if device is finalized.
2412         (gomp_target_task_fn): Go to host fallback if device is finalized.
2413         (gomp_target_fini): New static function.
2414         (gomp_target_init): Use state instead of is_initialized.
2415         Call gomp_target_fini at exit.
2416
2417 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2418
2419         PR tree-optimization/68716
2420         * testsuite/libgomp.c/omp-nested-2.c: New test.
2421
2422 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2423
2424         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2425         target openacc_nvidia_accel_selected.
2426         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2427         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2428         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2429         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2430
2431 2015-12-01  Julian Brown  <julian@codesourcery.com>
2432             James Norris  <James_Norris@mentor.com>
2433
2434         * oacc-parallel.c (GOACC_host_data): New function.
2435         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2436         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2437         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2438         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2439         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2440         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2441         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2442
2443 2015-11-30  James Norris  <jnorris@codesourcery.com>
2444             Cesar Philippidis  <cesar@codesourcery.com>
2445
2446         libgomp/
2447         * libgomp.oacc-fortran/routine-5.f90: New test.
2448         * libgomp.oacc-fortran/routine-7.f90: New test.
2449         * libgomp.oacc-fortran/routine-9.f90: New test.
2450
2451 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2452
2453         PR tree-optimization/46032
2454         * testsuite/libgomp.c/pr46032.c: New test.
2455
2456 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2457
2458         PR libgomp/68579
2459         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2460         (gomp_create_target_task): Call it before freeing
2461         GOMP_TARGET_TASK_DATA tasks.
2462
2463         PR c/63326
2464         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2465         in between case label and OpenMP standalone directives.
2466         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2467
2468 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2469
2470         * configure: Regenerate.
2471
2472 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2473
2474         * testsuite/libgomp.c/target-35.c: New test.
2475
2476 2015-11-22  James Norris  <jnorris@codesourcery.com>
2477             Cesar Philippidis  <cesar@codesourcery.com>
2478
2479         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2480         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2481         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2482         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2483         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2484
2485 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2486
2487         PR middle-end/68221
2488         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2489         * testsuite/libgomp.c/reduction-12.c: Likewise.
2490         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2491         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2492
2493 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2494
2495         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2496         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2497         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2498         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2499         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2500         and fix.
2501         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2502         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2503
2504 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2505
2506         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2507         worker & gang cases.
2508         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2509
2510 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2511
2512         * config/nvptx/priority_queue.c: New file.
2513
2514 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2515
2516         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2517         sections.
2518
2519 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2520             Aldy Hernandez  <aldyh@redhat.com>
2521             Ilya Verbin  <ilya.verbin@intel.com>
2522
2523         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2524         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2525         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2526         iterators or IV by chunk size.
2527         * parallel.c (gomp_resolve_num_threads): Don't assume that
2528         if thr->ts.team is non-NULL, then pool must be non-NULL.
2529         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2530         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2531         GOMP_PLUGIN_target_task_completion.
2532         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2533         * Makefile.in: Regenerate.
2534         * libgomp.h: Shuffle prototypes and forward definitions around so
2535         priority queues can be defined.
2536         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2537         (enum gomp_target_task_state): New enum.
2538         (struct gomp_target_task): Add state, tgt, task and team fields.
2539         (gomp_create_target_task): Change return type to bool, add
2540         state argument.
2541         (gomp_target_task_fn): Change return type to bool.
2542         (struct gomp_device_descr): Add async_run_func.
2543         (struct gomp_task): Remove children, next_child, prev_child,
2544         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2545         Add pnode field.
2546         (struct gomp_taskgroup): Remove children.
2547         Add taskgroup_queue.
2548         (struct gomp_team): Change task_queue type to a priority queue.
2549         (splay_compare): Define inline.
2550         (priority_queue_offset): New.
2551         (priority_node_to_task): New.
2552         (task_to_priority_node): New.
2553         * oacc-mem.c: Do not include splay-tree.h.
2554         * priority_queue.c: New file.
2555         * priority_queue.h: New file.
2556         * splay-tree.c: Do not include splay-tree.h.
2557         (splay_tree_foreach_internal): New.
2558         (splay_tree_foreach): New.
2559         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2560         (splay_tree_callback): Define typedef.
2561         * target.c (splay_compare): Move to libgomp.h.
2562         (GOMP_target): Don't adjust *thr in any way around running offloaded
2563         task.
2564         (GOMP_target_ext): Likewise.  Handle target nowait.
2565         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2566         return value from gomp_create_target_task, if false, fallthrough
2567         as if no dependencies exist.
2568         (gomp_target_task_fn): Change return type to bool, return true
2569         if the task should have another part scheduled later.  Handle
2570         target nowait.
2571         (gomp_load_plugin_for_device): Initialize async_run.
2572         * task.c (gomp_init_task): Initialize children_queue.
2573         (gomp_clear_parent_in_list): New.
2574         (gomp_clear_parent_in_tree): New.
2575         (gomp_clear_parent): Handle priorities.
2576         (GOMP_task): Likewise.
2577         (priority_queue_move_task_first,
2578         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2579         New functions.
2580         (gomp_create_target_task): Use priority queues.  Change return type
2581         to bool, add state argument, return false if for async
2582         {{enter,exit} data,update} constructs no dependencies need to be
2583         waited for, handle target nowait.  Set task->fn to NULL instead of
2584         gomp_target_task_fn.
2585         (verify_children_queue): Remove.
2586         (priority_list_upgrade_task): New.
2587         (priority_queue_upgrade_task): New.
2588         (verify_task_queue): Remove.
2589         (priority_list_downgrade_task): New.
2590         (priority_queue_downgrade_task): New.
2591         (gomp_task_run_pre): Use priority queues.
2592         Abstract code out to priority_queue_downgrade_task.
2593         (gomp_task_run_post_handle_dependers): Use priority queues.
2594         (gomp_task_run_post_remove_parent): Likewise.
2595         (gomp_task_run_post_remove_taskgroup): Likewise.
2596         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2597         tasks specially.
2598         (GOMP_taskwait): Likewise.
2599         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2600         priority-queue_upgrade_task.
2601         (GOMP_taskgroup_start): Use priority queues.
2602         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2603         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2604         barrier.
2605         * taskloop.c (GOMP_taskloop): Handle priorities.
2606         * team.c (gomp_new_team): Call priority_queue_init.
2607         (free_team): Call priority_queue_free.
2608         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2609         team created for target nowait in implicit parallel region.
2610         (gomp_team_start): For nested check, test thr->ts.level instead of
2611         thr->ts.team != NULL.
2612         * testsuite/libgomp.c/doacross-3.c: New test.
2613         * testsuite/libgomp.c/ordered-5.c: New test.
2614         * testsuite/libgomp.c/priority.c: New test.
2615         * testsuite/libgomp.c/target-31.c: New test.
2616         * testsuite/libgomp.c/target-32.c: New test.
2617         * testsuite/libgomp.c/target-33.c: New test.
2618         * testsuite/libgomp.c/target-34.c: New test.
2619
2620 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2621
2622         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2623
2624         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2625         loop is sequential.
2626
2627 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2628
2629         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2630         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2631
2632 2015-11-12  James Norris  <jnorris@codesourcery.com>
2633             Joseph Myers  <joseph@codesourcery.com>
2634
2635         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2636         * oacc-parallel.c (GOACC_declare): New function.
2637         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2638         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2639         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2640         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2641         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2642
2643 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2644
2645         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2646
2647 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2648
2649         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2650         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2651
2652 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2653
2654         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2655         inadvertent commit.
2656
2657 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2658
2659         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2660         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2661         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2662         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2663         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2664
2665 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2666
2667         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2668         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2669
2670 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2671             Ilya Verbin  <ilya.verbin@intel.com>
2672
2673         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2674         GOMP_loop_nonmonotonic_dynamic_start,
2675         GOMP_loop_nonmonotonic_guided_next,
2676         GOMP_loop_nonmonotonic_guided_start,
2677         GOMP_loop_ull_nonmonotonic_dynamic_next,
2678         GOMP_loop_ull_nonmonotonic_dynamic_start,
2679         GOMP_loop_ull_nonmonotonic_guided_next,
2680         GOMP_loop_ull_nonmonotonic_guided_start,
2681         GOMP_parallel_loop_nonmonotonic_dynamic,
2682         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2683         (GOMP_target_41): Renamed to ...
2684         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2685         arguments.
2686         (GOMP_target_data_41): Renamed to ...
2687         (GOMP_target_data_ext): ... this.
2688         (GOMP_target_update_41): Renamed to ...
2689         (GOMP_target_update_ext): ... this.
2690         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2691         GOMP_target_data_ext and GOMP_target_update_ext instead of
2692         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2693         Export GOMP_loop_nonmonotonic_dynamic_next,
2694         GOMP_loop_nonmonotonic_dynamic_start,
2695         GOMP_loop_nonmonotonic_guided_next,
2696         GOMP_loop_nonmonotonic_guided_start,
2697         GOMP_loop_ull_nonmonotonic_dynamic_next,
2698         GOMP_loop_ull_nonmonotonic_dynamic_start,
2699         GOMP_loop_ull_nonmonotonic_guided_next,
2700         GOMP_loop_ull_nonmonotonic_guided_start,
2701         GOMP_parallel_loop_nonmonotonic_dynamic and
2702         GOMP_parallel_loop_nonmonotonic_guided.
2703         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2704         GOMP_parallel_loop_nonmonotonic_guided,
2705         GOMP_loop_nonmonotonic_dynamic_start,
2706         GOMP_loop_nonmonotonic_guided_start,
2707         GOMP_loop_nonmonotonic_dynamic_next,
2708         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2709         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2710         GOMP_loop_ull_nonmonotonic_guided_start,
2711         GOMP_loop_ull_nonmonotonic_dynamic_next,
2712         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2713         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2714         functions.
2715         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2716         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2717         Use gomp_map_val function.
2718         (gomp_target_fallback_firstprivate): New static function.
2719         (GOMP_target_41): Renamed to ...
2720         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2721         arguments.  Move firstprivate fallback handling into a new
2722         function.
2723         (GOMP_target_data_41): Renamed to ...
2724         (GOMP_target_data_ext): ... this.
2725         (GOMP_target_update_41): Renamed to ...
2726         (GOMP_target_update_ext): ... this.
2727         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2728         gomp_map_0len_lookup instead of gomp_map_lookup.
2729         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2730         gomp_map_lookup.
2731         * testsuite/libgomp.c/target-28.c: Likewise.
2732         * testsuite/libgomp.c/monotonic-1.c: New test.
2733         * testsuite/libgomp.c/monotonic-2.c: New test.
2734         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2735         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2736         * testsuite/libgomp.c/pr66199-5.c: New test.
2737         * testsuite/libgomp.c/pr66199-6.c: New test.
2738         * testsuite/libgomp.c/pr66199-7.c: New test.
2739         * testsuite/libgomp.c/pr66199-8.c: New test.
2740         * testsuite/libgomp.c/pr66199-9.c: New test.
2741         * testsuite/libgomp.c/reduction-11.c: New test.
2742         * testsuite/libgomp.c/reduction-12.c: New test.
2743         * testsuite/libgomp.c/reduction-13.c: New test.
2744         * testsuite/libgomp.c/reduction-14.c: New test.
2745         * testsuite/libgomp.c/reduction-15.c: New test.
2746         * testsuite/libgomp.c/target-12.c (main): Adjust for
2747         omp_target_is_present change for one-past-last element.
2748         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2749         the same var is both mapped and privatized.
2750         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2751         handling of zero-length array sections.
2752         * testsuite/libgomp.c/target-28.c: New test.
2753         * testsuite/libgomp.c/target-29.c: New test.
2754         * testsuite/libgomp.c/target-30.c: New test.
2755         * testsuite/libgomp.c/target-teams-1.c: New test.
2756         * testsuite/libgomp.c++/member-6.C: New test.
2757         * testsuite/libgomp.c++/member-7.C: New test.
2758         * testsuite/libgomp.c++/monotonic-1.C: New test.
2759         * testsuite/libgomp.c++/monotonic-2.C: New test.
2760         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2761         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2762         * testsuite/libgomp.c++/pr66199-3.C: New test.
2763         * testsuite/libgomp.c++/pr66199-4.C: New test.
2764         * testsuite/libgomp.c++/pr66199-5.C: New test.
2765         * testsuite/libgomp.c++/pr66199-6.C: New test.
2766         * testsuite/libgomp.c++/pr66199-7.C: New test.
2767         * testsuite/libgomp.c++/pr66199-8.C: New test.
2768         * testsuite/libgomp.c++/pr66199-9.C: New test.
2769         * testsuite/libgomp.c++/reduction-11.C: New test.
2770         * testsuite/libgomp.c++/reduction-12.C: New test.
2771         * testsuite/libgomp.c++/target-13.C: New test.
2772         * testsuite/libgomp.c++/target-14.C: New test.
2773         * testsuite/libgomp.c++/target-15.C: New test.
2774         * testsuite/libgomp.c++/target-16.C: New test.
2775         * testsuite/libgomp.c++/target-17.C: New test.
2776         * testsuite/libgomp.c++/target-18.C: New test.
2777         * testsuite/libgomp.c++/target-19.C: New test.
2778
2779 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2780
2781         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2782         and reduction copy.
2783         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2784         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2785         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2786         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2787         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2788         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2789         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2790         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2791         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2792         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2793         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2794         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2795         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2796         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2797
2798 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2799
2800         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2801         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2802         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2803         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2804         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2805         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2806         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2807         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2808
2809 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2810
2811         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2812         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2813         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2814         * oacc-host.c (host_openacc_exec): Likewise.
2815         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2816
2817 2015-11-03  Julian Brown  <julian@codesourcery.com>
2818             Thomas Schwinge  <thomas@codesourcery.com>
2819
2820         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2821         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2822         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2823         Likewise.
2824         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2825         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2826
2827 2015-11-03  James Norris  <jnorris@codesourcery.com>
2828
2829         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2830         file.
2831         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2832         Likewise.
2833         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2834         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2835         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2836         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2837         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2838
2839 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2840
2841         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2842         compatibility.
2843         (enum acc_async_t): Reformat.
2844         (acc_on_device): Declare compatible with builtin and provide C++
2845         wrapper.
2846         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2847
2848 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2849             Cesar Philippidis  <cesar@codesourcery.com>
2850
2851         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2852         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2853         ... this.  Add a description of the test at the top of the file.
2854         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2855         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2856         ... this.  Add a description of the test at the top of the file.
2857
2858 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2859
2860         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2861         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2862         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2863         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2864         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2865         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2866
2867 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2868
2869         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2870         dimensions.
2871
2872 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2873
2874         PR testsuite/68063
2875         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2876
2877 2015-10-27  James Norris  <jnorris@codesourcery.com>
2878
2879         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2880         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2881
2882 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2883
2884         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2885         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2886
2887         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2888         acc_device_nvidia usage.
2889         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2890         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2891         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2892
2893         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2894         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2895
2896         PR libgomp/66518
2897         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2898
2899         PR libgomp/65437
2900         PR libgomp/66518
2901         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2902         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2903
2904 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2905
2906         PR testsuite/68063
2907         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2908
2909 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2910
2911         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2912         vector_length.
2913         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2914
2915 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2916             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2917
2918         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2919         to 0 when mapnum is 0.
2920
2921 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2922
2923         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2924         Cast to int from int32_t.
2925
2926 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2927             Aldy Hernandez  <aldyh@redhat.com>
2928             Ilya Verbin  <ilya.verbin@intel.com>
2929
2930         * config/linux/affinity.c (omp_get_place_num_procs,
2931         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2932         * config/linux/doacross.h: New file.
2933         * config/posix/affinity.c (omp_get_place_num_procs,
2934         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2935         * config/posix/doacross.h: New file.
2936         * env.c: Include gomp-constants.h.
2937         (struct gomp_task_icv): Rename run_sched_modifier to
2938         run_sched_chunk_size.
2939         (gomp_max_task_priority_var): New variable.
2940         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2941         (handle_omp_display_env): Change _OPENMP value from 201307 to
2942         201511.  Print OMP_MAX_TASK_PRIORITY.
2943         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2944         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2945         chunk_size and run_sched_modifier to run_sched_chunk_size.
2946         (omp_get_max_task_priority, omp_get_initial_device,
2947         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2948         omp_get_partition_place_nums): New functions.
2949         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2950         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2951         to chunk_size.
2952         (omp_get_num_places_, omp_get_place_num_procs_,
2953         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2954         omp_get_place_proc_ids_8_, omp_get_place_num_,
2955         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2956         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2957         omp_get_max_task_priority_): New functions.
2958         * libgomp_g.h (GOMP_loop_doacross_static_start,
2959         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2960         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2961         GOMP_loop_ull_doacross_dynamic_start,
2962         GOMP_loop_ull_doacross_guided_start,
2963         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2964         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2965         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2966         GOMP_target_data_41, GOMP_target_update_41,
2967         GOMP_target_enter_exit_data): New prototypes.
2968         (GOMP_task): Add prototype argument.
2969         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2970         (struct gomp_doacross_work_share): New type.
2971         (struct gomp_work_share): Add doacross field.
2972         (struct gomp_task_icv): Rename run_sched_modifier to
2973         run_sched_chunk_size.
2974         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2975         GOMP_TASK_UNDEFERRED.  Add comments.
2976         (struct gomp_task_depend_entry): Add comments.
2977         (struct gomp_task): Likewise.
2978         (struct gomp_taskgroup): Likewise.
2979         (struct gomp_target_task): New type.
2980         (struct gomp_team): Add comment.
2981         (gomp_get_place_proc_ids_8, gomp_doacross_init,
2982         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2983         gomp_create_target_task, gomp_target_task_fn): New prototypes.
2984         (struct target_var_desc): New type.
2985         (struct target_mem_desc): Adjust comment.  Use struct
2986         target_var_desc instead of splay_tree_key for list.
2987         (REFCOUNT_INFINITY): Define.
2988         (struct splay_tree_key_s): Remove copy_from field.
2989         (struct gomp_device_descr): Add dev2dev_func field.
2990         (enum gomp_map_vars_kind): New enum.
2991         (gomp_map_vars): Add one argument.
2992         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2993         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2994         omp_get_place_num_procs, omp_get_place_num_procs_,
2995         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2996         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2997         omp_get_place_num_, omp_get_partition_num_places,
2998         omp_get_partition_num_places_, omp_get_partition_place_nums,
2999         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3000         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3001         omp_target_free, omp_target_is_present, omp_target_memcpy,
3002         omp_target_memcpy_rect, omp_target_associate_ptr and
3003         omp_target_disassociate_ptr.
3004         (GOMP_4.0.2): Renamed to ...
3005         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3006         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3007         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3008         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3009         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3010         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3011         GOMP_loop_ull_doacross_guided_start,
3012         GOMP_loop_ull_doacross_runtime_start,
3013         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3014         GOMP_doacross_ull_wait.
3015         * libgomp.texi: Document omp_get_max_task_priority.
3016         Rename modifier argument to chunk_size for omp_set_schedule and
3017         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3018         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3019         to run_sched_chunk_size renaming.
3020         (GOMP_loop_ordered_runtime_start): Likewise.
3021         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3022         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3023         GOMP_parallel_loop_runtime_start): New functions.
3024         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3025         to run_sched_chunk_size renaming.
3026         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3027         GOMP_loop_doacross_guided_start): New functions or aliases.
3028         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3029         run_sched_modifier to run_sched_chunk_size renaming.
3030         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3031         (gomp_loop_ull_doacross_static_start,
3032         gomp_loop_ull_doacross_dynamic_start,
3033         gomp_loop_ull_doacross_guided_start,
3034         GOMP_loop_ull_doacross_runtime_start): New functions.
3035         (GOMP_loop_ull_doacross_static_start,
3036         GOMP_loop_ull_doacross_dynamic_start,
3037         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3038         * oacc-mem.c (acc_map_data, present_create_copy,
3039         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3040         to gomp_map_vars.
3041         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3042         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3043         instead of false to gomp_map_vars.
3044         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3045         * omp.h.in (omp_lock_hint_t): New type.
3046         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3047         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3048         omp_get_place_num, omp_get_partition_num_places,
3049         omp_get_partition_place_nums, omp_get_initial_device,
3050         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3051         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3052         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3053         prototypes.
3054         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3055         (omp_lock_hint_none, omp_lock_hint_uncontended,
3056         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3057         omp_lock_hint_speculative): New parameters.
3058         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3059         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3060         omp_get_place_num, omp_get_partition_num_places,
3061         omp_get_partition_place_nums, omp_get_initial_device,
3062         omp_get_max_task_priority): New interfaces.
3063         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3064         to chunk_size.
3065         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3066         (omp_lock_hint_none, omp_lock_hint_uncontended,
3067         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3068         omp_lock_hint_speculative): New parameters.
3069         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3070         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3071         omp_get_place_num, omp_get_partition_num_places,
3072         omp_get_partition_place_nums, omp_get_initial_device,
3073         omp_get_max_task_priority): New functions and subroutines.
3074         * ordered.c: Include stdarg.h and string.h.
3075         (MAX_COLLAPSED_BITS): Define.
3076         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3077         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3078         GOMP_doacross_ull_wait): New functions.
3079         * target.c: Include errno.h.
3080         (resolve_device): If device is not initialized, call
3081         gomp_init_device on it.
3082         (gomp_map_lookup): New function.
3083         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3084         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3085         GOMP_MAP_ALWAYS_TO_P.
3086         (get_kind): Rename is_openacc argument to short_mapkind.
3087         (gomp_map_pointer): Use gomp_map_lookup.
3088         (gomp_map_fields_existing): New function.
3089         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3090         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3091         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3092         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3093         Adjust for tgt->list changed type and copy_from living in there.
3094         (gomp_copy_from_async): Adjust for tgt->list changed type and
3095         copy_from living in there.
3096         (gomp_unmap_vars): Likewise.
3097         (gomp_update): Likewise.  Rename is_openacc argument to
3098         short_mapkind.  Don't fail if object is not mapped.
3099         (gomp_load_image_to_device): Initialize refcount to
3100         REFCOUNT_INFINITY.
3101         (gomp_target_fallback): New function.
3102         (gomp_get_target_fn_addr): Likewise.
3103         (GOMP_target): Adjust gomp_map_vars caller, use
3104         gomp_get_target_fn_addr and gomp_target_fallback.
3105         (GOMP_target_41): New function.
3106         (gomp_target_data_fallback): New function.
3107         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3108         (GOMP_target_data_41): New function.
3109         (GOMP_target_update): Adjust gomp_update caller.
3110         (GOMP_target_update_41): New function.
3111         (gomp_exit_data, GOMP_target_enter_exit_data,
3112         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3113         omp_target_is_present, omp_target_memcpy,
3114         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3115         omp_target_associate_ptr, omp_target_disassociate_ptr,
3116         gomp_load_plugin_for_device): New functions.
3117         * task.c: Include gomp-constants.h.  Include taskloop.c
3118         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3119         (gomp_task_handle_depend): New function.
3120         (GOMP_task): Use it.  Add priority argument.  Use
3121         gomp-constant.h constants instead of hardcoded numbers.
3122         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3123         (gomp_create_target_task): New function.
3124         (verify_children_queue, verify_taskgroup_queue,
3125         verify_task_queue): New functions.
3126         (gomp_task_run_pre): Call verify_*_queue functions.
3127         If an upcoming tied task is about to leave the sibling or
3128         taskgroup queues in an invalid state, adjust appropriately.
3129         Remove taskgroup argument.  Add comments.
3130         (gomp_task_run_post_handle_dependers): Add comments.
3131         (gomp_task_run_post_remove_parent): Likewise.
3132         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3133         (GOMP_taskwait): Likewise.  Add comments.
3134         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3135         problem such that the first non parent_depends_on task does not
3136         end up at the end of the children queue.
3137         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3138         GOMP_TASK_UNDEFERRED.
3139         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3140         * taskloop.c: New file.
3141         * testsuite/lib/libgomp.exp
3142         (check_effective_target_offload_device_nonshared_as): New proc.
3143         * testsuite/libgomp.c/affinity-2.c: New test.
3144         * testsuite/libgomp.c/doacross-1.c: New test.
3145         * testsuite/libgomp.c/doacross-2.c: New test.
3146         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3147         Add map clause to target.
3148         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3149         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3150         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3151         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3152         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3153         Likewise.
3154         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3155         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3156         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3157         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3158         not defined.  Use those where needed.
3159         * testsuite/libgomp.c/for-4.c: New test.
3160         * testsuite/libgomp.c/for-5.c: New test.
3161         * testsuite/libgomp.c/for-6.c: New test.
3162         * testsuite/libgomp.c/linear-1.c: New test.
3163         * testsuite/libgomp.c/ordered-4.c: New test.
3164         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3165         only allowed on the loop iterator.
3166         * testsuite/libgomp.c/pr66199-3.c: New test.
3167         * testsuite/libgomp.c/pr66199-4.c: New test.
3168         * testsuite/libgomp.c/reduction-7.c: New test.
3169         * testsuite/libgomp.c/reduction-8.c: New test.
3170         * testsuite/libgomp.c/reduction-9.c: New test.
3171         * testsuite/libgomp.c/reduction-10.c: New test.
3172         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3173         map(tofrom:s).
3174         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3175         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3176         * testsuite/libgomp.c/target-11.c: New test.
3177         * testsuite/libgomp.c/target-12.c: New test.
3178         * testsuite/libgomp.c/target-13.c: New test.
3179         * testsuite/libgomp.c/target-14.c: New test.
3180         * testsuite/libgomp.c/target-15.c: New test.
3181         * testsuite/libgomp.c/target-16.c: New test.
3182         * testsuite/libgomp.c/target-17.c: New test.
3183         * testsuite/libgomp.c/target-18.c: New test.
3184         * testsuite/libgomp.c/target-19.c: New test.
3185         * testsuite/libgomp.c/target-20.c: New test.
3186         * testsuite/libgomp.c/target-21.c: New test.
3187         * testsuite/libgomp.c/target-22.c: New test.
3188         * testsuite/libgomp.c/target-23.c: New test.
3189         * testsuite/libgomp.c/target-24.c: New test.
3190         * testsuite/libgomp.c/target-25.c: New test.
3191         * testsuite/libgomp.c/target-26.c: New test.
3192         * testsuite/libgomp.c/target-27.c: New test.
3193         * testsuite/libgomp.c/taskloop-1.c: New test.
3194         * testsuite/libgomp.c/taskloop-2.c: New test.
3195         * testsuite/libgomp.c/taskloop-3.c: New test.
3196         * testsuite/libgomp.c/taskloop-4.c: New test.
3197         * testsuite/libgomp.c++/ctor-13.C: New test.
3198         * testsuite/libgomp.c++/doacross-1.C: New test.
3199         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3200         Replace offload_device with offload_device_nonshared_as.
3201         * testsuite/libgomp.c++/for-12.C: New test.
3202         * testsuite/libgomp.c++/for-13.C: New test.
3203         * testsuite/libgomp.c++/for-14.C: New test.
3204         * testsuite/libgomp.c++/linear-1.C: New test.
3205         * testsuite/libgomp.c++/member-1.C: New test.
3206         * testsuite/libgomp.c++/member-2.C: New test.
3207         * testsuite/libgomp.c++/member-3.C: New test.
3208         * testsuite/libgomp.c++/member-4.C: New test.
3209         * testsuite/libgomp.c++/member-5.C: New test.
3210         * testsuite/libgomp.c++/ordered-1.C: New test.
3211         * testsuite/libgomp.c++/reduction-5.C: New test.
3212         * testsuite/libgomp.c++/reduction-6.C: New test.
3213         * testsuite/libgomp.c++/reduction-7.C: New test.
3214         * testsuite/libgomp.c++/reduction-8.C: New test.
3215         * testsuite/libgomp.c++/reduction-9.C: New test.
3216         * testsuite/libgomp.c++/reduction-10.C: New test.
3217         * testsuite/libgomp.c++/reference-1.C: New test.
3218         * testsuite/libgomp.c++/simd14.C: New test.
3219         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3220         * testsuite/libgomp.c++/target-5.C: New test.
3221         * testsuite/libgomp.c++/target-6.C: New test.
3222         * testsuite/libgomp.c++/target-7.C: New test.
3223         * testsuite/libgomp.c++/target-8.C: New test.
3224         * testsuite/libgomp.c++/target-9.C: New test.
3225         * testsuite/libgomp.c++/target-10.C: New test.
3226         * testsuite/libgomp.c++/target-11.C: New test.
3227         * testsuite/libgomp.c++/target-12.C: New test.
3228         * testsuite/libgomp.c++/taskloop-1.C: New test.
3229         * testsuite/libgomp.c++/taskloop-2.C: New test.
3230         * testsuite/libgomp.c++/taskloop-3.C: New test.
3231         * testsuite/libgomp.c++/taskloop-4.C: New test.
3232         * testsuite/libgomp.c++/taskloop-5.C: New test.
3233         * testsuite/libgomp.c++/taskloop-6.C: New test.
3234         * testsuite/libgomp.c++/taskloop-7.C: New test.
3235         * testsuite/libgomp.c++/taskloop-8.C: New test.
3236         * testsuite/libgomp.c++/taskloop-9.C: New test.
3237         * testsuite/libgomp.fortran/affinity1.f90: New test.
3238         * testsuite/libgomp.fortran/affinity2.f90: New test.
3239
3240 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3241
3242         PR tree-optimization/67476
3243         * testsuite/libgomp.c/autopar-3.c: New test.
3244         * testsuite/libgomp.c/autopar-4.c: New test.
3245         * testsuite/libgomp.c/autopar-5.c: New test.
3246         * testsuite/libgomp.c/autopar-6.c: New test.
3247         * testsuite/libgomp.c/autopar-7.c: New test.
3248         * testsuite/libgomp.c/autopar-8.c: New test.
3249
3250 2015-10-12  James Norris  <jnorris@codesourcery.com>
3251
3252         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3253         initializer.
3254
3255 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3256
3257         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3258         using load_gcc_lib.
3259
3260 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3261
3262         * oacc-ptx.h: Remove file, moving its content into...
3263         * config/nvptx/fortran.c: ... here...
3264         * config/nvptx/oacc-init.c: ..., here...
3265         * config/nvptx/oacc-parallel.c: ..., and here.
3266         * config/nvptx/openacc.f90: New file.
3267         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3268         (link_ptx): Don't link in predefined bits of PTX code.
3269
3270 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3271             Bernd Schmidt <bernds@codesourcery.com>
3272
3273         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3274         (struct targ_ptx_obj): New.
3275         (nvptx_tdata): Move earlier, change data format.
3276         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3277         objects.
3278         (GOMP_OFFLOAD_load_image): Adjust.
3279
3280 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3281
3282         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3283         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3285         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3287         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3289         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3291         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3292         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3293         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3295         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3297         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3300         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3303         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3304         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3306         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3307         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3308         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3310         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3312         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3316         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3318         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3321         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3322         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3323         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3324         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3325         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3326         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3327         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3328         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3329         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3330         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3331         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3332         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3333         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3334         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3335         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3336         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3337         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3338         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3339         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3340         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3341         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3342         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3343         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3344         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3345
3346 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3347
3348         * oacc-init.c (acc_on_device): Force optimization level.
3349
3350 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3351
3352         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3353         (cuda_errlist): Delete.
3354         (cuda_error): Reimplement.
3355
3356 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3357
3358         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3359         array.
3360         * libgomp.map (GOACC_parallel_keyed): New.
3361         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3362         all callers.
3363         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3364         and take keyed varargs list.  Adjust call to exec_func.
3365         (GOACC_parallel): Force host fallback.
3366         * libgomp_g.h (GOACC_parallel): Remove.
3367         (GOACC_parallel_keyed): Declare.
3368         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3369         (stuct targ_gn_descriptor): Replace name field with launch field.
3370         (nvptx_exec): Lose separate geometry args, take array.  Process
3371         dynamic dimensions and adjust.
3372         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3373         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3374         data.
3375         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3376         passing.
3377         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3378         passing.
3379
3380 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3381
3382         PR libgomp/67141
3383         * oacc-int.h (goacc_host_init): Add declaration.
3384         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3385         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3386
3387 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3388             Sebastian Pop  <s.pop@samsung.com>
3389
3390         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3391         match o/p.
3392         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3393         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3394         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3395         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3396         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3397
3398 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3399
3400         * configure.tgt: Add missing ;; in between nvptx and rtems
3401         snippets.
3402
3403 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3404
3405         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3406         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3407         (gomp_thread_pool_reservoir): Add priority member.
3408         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3409         priority.
3410         (parse_thread_pools): Likewise.
3411         * team.c (gomp_team_start): Call configuration provided
3412         gomp_adjust_thread_attr(). Destroy thread attributes if
3413         necessary.
3414         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3415
3416 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3417
3418         * config/posix/pool.h: New.
3419         * config/rtems/pool.h: Likewise.
3420         * config/rtems/proc.c: Likewise.
3421         * libgomp.h (gomp_thread_destructor): Declare.
3422         * team.c: Include configuration provided "pool.h".
3423         (gomp_get_thread_pool): Define in configuration.
3424         (gomp_team_end): Call configuration defined
3425         gomp_release_thread_pool().
3426
3427 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3428
3429         * config/rtems/bar.c: New.
3430         * config/rtems/bar.h: Likewise.
3431         * config/rtems/mutex.c: Likewise.
3432         * config/rtems/mutex.h: Likewise.
3433         * config/rtems/sem.c: Likewise.
3434         * config/rtems/sem.h: Likewise.
3435         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3436         <sys/lock.h> header file.
3437         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3438         supported by Newlib.
3439         * configure: Regenerate.
3440
3441 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3442
3443         * team.c (gomp_new_thread_pool): Delete and move content to ...
3444         (gomp_get_thread_pool): ... new function.  Allocate and
3445         initialize thread pool on demand.
3446         (get_last_team): Use gomp_get_thread_pool().
3447         (gomp_team_start): Delete thread pool initialization.
3448
3449 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3450
3451         PR tree-optimization/65637
3452         * testsuite/libgomp.c/autopar-2.c: New test.
3453
3454 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3455
3456         PR tree-optimization/46193
3457         * testsuite/libgomp.c/pr46193.c: New test.
3458
3459 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3460
3461         libgomp/
3462         * libgomp.map: Add 4.0.2 version.
3463         * target.c (offload_image_descr): Add version field.
3464         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3465         call.  Improve load mismatch diagnostic.
3466         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3467         call.
3468         (GOMP_offload_regster): Make stub function, move bulk to ...
3469         (GOMP_offload_register_ver): ... here.  Process version argument.
3470         (GOMP_offload_unregister): Make stub function, move bulk to ...
3471         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3472         (gomp_init_device): Process version field.
3473         (gomp_unload_device): Process version field.
3474         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3475         macros.  Check plugin version.
3476         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3477         loader and unloader types.
3478         * oacc-host.c: Include gomp-constants.h.
3479         (host_version): New.
3480         (host_load_image, host_unload_image): Adjust.
3481         (host_dispatch): Add host_version.
3482         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3483         (GOMP_OFFLOAD_version): New.
3484         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3485         (GOMP_OFFLOAD_unload_image): Likewise.
3486         * plugin/plugin-host.c: Include gomp-constants.h.
3487         (GOMP_OFFLOAD_version): New.
3488         (GOMP_OFFLOAD_load_image): Add version arg.
3489         (GOMP_OFFLOAD_unload_image): Likewise.
3490
3491 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3492
3493         PR tree-optimization/65468
3494         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3495
3496 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3497
3498         PR tree-optimization/65468
3499         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3500
3501 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3502
3503         PR libgomp/66761
3504         PR libgomp/67303
3505         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3506         (gomp_iter_guided_next): Idem.
3507         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3508         (gomp_iter_ull_guided_next): Idem.
3509         * config/linux/wait.h (do_spin): Idem.
3510
3511 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3512
3513         * libgomp-plugin.h (enum offload_target_type): Remove
3514         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3515         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3516         * openacc.h (enum acc_device_t): Likewise.
3517         * openacc_lib.h: Likewise.
3518         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3519         (acc_on_device): Just use __builtin_acc_on_device.
3520         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3521         of acc_on_device builtin.
3522         * plugin/plugin-host.h: Remove file.
3523         * plugin/plugin-host.c: Likewise, but salvage some content into...
3524         * oacc-host.c: ... this file.
3525         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3526         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3527         * Makefile.in: Regenerate.
3528         * configure: Likewise.
3529         * testsuite/lib/libgomp.exp
3530         (check_effective_target_openacc_host_nonshm_selected): Remove.
3531         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3532         ACC_DEVICE_TYPE=host_nonshm.
3533         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3534         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3535         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3536         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3537         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3538         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3539
3540 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3541             Jakub Jelinek  <jakub@redhat.com>
3542
3543         * config/nvptx/affinity.c: New file.
3544         * config/nvptx/alloc.c: Likewise.
3545         * config/nvptx/bar.c: Likewise.
3546         * config/nvptx/barrier.c: Likewise.
3547         * config/nvptx/critical.c: Likewise.
3548         * config/nvptx/env.c: Likewise.
3549         * config/nvptx/error.c: Likewise.
3550         * config/nvptx/fortran.c: Likewise.
3551         * config/nvptx/iter.c: Likewise.
3552         * config/nvptx/iter_ull.c: Likewise.
3553         * config/nvptx/libgomp-plugin.c: Likewise.
3554         * config/nvptx/lock.c: Likewise.
3555         * config/nvptx/loop.c: Likewise.
3556         * config/nvptx/loop_ull.c: Likewise.
3557         * config/nvptx/mutex.c: Likewise.
3558         * config/nvptx/oacc-async.c: Likewise.
3559         * config/nvptx/oacc-cuda.c: Likewise.
3560         * config/nvptx/oacc-host.c: Likewise.
3561         * config/nvptx/oacc-init.c: Likewise.
3562         * config/nvptx/oacc-mem.c: Likewise.
3563         * config/nvptx/oacc-parallel.c: Likewise.
3564         * config/nvptx/oacc-plugin.c: Likewise.
3565         * config/nvptx/omp-lock.h: Likewise.
3566         * config/nvptx/ordered.c: Likewise.
3567         * config/nvptx/parallel.c: Likewise.
3568         * config/nvptx/proc.c: Likewise.
3569         * config/nvptx/ptrlock.c: Likewise.
3570         * config/nvptx/sections.c: Likewise.
3571         * config/nvptx/sem.c: Likewise.
3572         * config/nvptx/single.c: Likewise.
3573         * config/nvptx/splay-tree.c: Likewise.
3574         * config/nvptx/target.c: Likewise.
3575         * config/nvptx/task.c: Likewise.
3576         * config/nvptx/team.c: Likewise.
3577         * config/nvptx/time.c: Likewise.
3578         * config/nvptx/work.c: Likewise.
3579         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3580         * configure: Regenerate.
3581         * configure.tgt (config_path): Set to "nvptx" for target
3582         nvptx*-*-*.
3583
3584 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3585
3586         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3587
3588 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3589
3590         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3591         (cuda_errlist): Constify.
3592         (errmsg):  Move into ...
3593         (cuda_error): ... here.  Make smaller.
3594         (_XSTR, _STR): Delete.
3595         (cuda_synames): Delete.
3596         (verify_device_library): Delete.
3597         (nvptx_init): Don't call it.
3598
3599 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3600
3601         * testsuite/libgomp.c/uns-outer-4.c: New test.
3602
3603 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3604
3605         * testsuite/libgomp.c/pr66714.c: New test.
3606
3607 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3608
3609         PR libgomp/66950
3610         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3611         (fib_ref): New function.
3612         (fib): Correct corner cases in the recursion.
3613         (main): Replace the non-simd loop with fib_ref call.
3614         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3615         subroutine.
3616         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3617         for the last array element value.  Replace the non-simd loop with
3618         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3619         of the last array element with according Fibonacci sequence element.
3620         (fib): Correct corner cases in the recursion.
3621
3622 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3623
3624         * target.c (gomp_offload_image_to_device): Rename to ...
3625         (gomp_load_image_to_device): ... here.
3626         (GOMP_offload_register): Adjust call.
3627         (gomp_init_device): Likewise.
3628         (gomp_unload_image_from_device): New.  Broken out of ...
3629         (GOMP_offload_unregister): ... here.  Call it.
3630         (gomp_unload_device): New.
3631         * libgomp.h (gomp_unload_device): Declare.
3632         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3633         mem maps.
3634
3635 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3636
3637         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3638         wait=-specific if.
3639         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3640         !=0 condition.
3641         (goacc_waits): Move !num_waits handling to ...
3642         (GOACC_wait): ... here, the only caller that might have zero waits.
3643
3644         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3645         (struct ptx_image_data): Move earlier, add fns field.
3646         (struct ptx_device): Add images and image_lock fields.
3647         (ptx_images, ptx_image_lock): Delete.
3648         (nvptx_open_device): Initialize images and image_lock fields.
3649         (nvptx_close_device): Destroy image_lock.
3650         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3651         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3652         fields.
3653
3654 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3655
3656         * target.c (GOMP_offload_register): Use int for device type arg.
3657         (GOMP_offload_unregister): Likewise.
3658
3659         * target.c (struct_offload_image_descr): Constify host_table.
3660         (gomp_offload_image_to_device): Likewise.
3661         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3662
3663         * libgomp.h (gomp_device_descr): Constify target data arguments.
3664         * target.c (struct offload_image_descr): Constify target_data.
3665         (gomp_offload_image_to_device): Likewise.
3666         (GOMP_offload_register): Likewise.
3667         (GOMP_offload_unrefister): Likewise.
3668         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3669         GOMP_OFFLOAD_unload_image): Constify target data.
3670         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3671         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3672
3673 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3674
3675         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3676         Workaround driver library const error.
3677         (struct nvptx_tdata, nvptx_tdata_t): New.
3678         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3679         type.
3680
3681 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3682
3683         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3684         of EPS parameter from integer to real.
3685         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3686         type of EPS parameter from integer to real.
3687
3688 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3689
3690         * team.c (get_last_team): New.
3691         (gomp_new_team): Recycle last non-nested team if possible.
3692         (gomp_team_end): Move team work share list free lock destruction
3693         to ...
3694         (free_team): ... here.
3695
3696 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3697
3698         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3699         and ref from int to double.  Replaced their comparison with
3700         an inequality of their difference and EPS.
3701         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3702         comparison of pri and a reference number with an inequality of their
3703         difference and EPS.
3704         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3705         the comparison of sum and sum_ref with an inequality of their
3706         difference and EPS.
3707         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3708         the comparison of pri and a reference number with an inequality of
3709         their difference and EPS.
3710
3711 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3712
3713         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3714         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3715         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3716         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3717         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3718         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3719         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3720         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3721         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3722         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3723         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3724         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3725         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3726         variables.
3727         (vec_mult): Likewise.  Add #pragma omp taskwait.
3728         (main): Adjust caller.
3729         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3730         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3731         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3732         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3733         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3734         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3735         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3736         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3737         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3738         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3739         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3740         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3741         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3742         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3743         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3744         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3745         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3746         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3747         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3748         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3749         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3750         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3751         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3752         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3753         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3754         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3755         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3756         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3757         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3758         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3759         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3760         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3761         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3762         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3763         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3764         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3765         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3766         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3767         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3768         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3769         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3770         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3771         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3772         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3773         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3774         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3775         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3776         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3777         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3778         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3779         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3780         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3781         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3782         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3783         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3784         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3785         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3786         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3787         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3788         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3789         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3790         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3791         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3792         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3793         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3794         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3795         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3796         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3797         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3798         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3799         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3800         (vec_mult): Add !$omp taskwait.
3801         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3802         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3803         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3804         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3805         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3806         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3807         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3808         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3809         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3810         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3811         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3812         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3813         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3814         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3815         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3816         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3817         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3818         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3819         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3820         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3821         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3822         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3823         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3824         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3825         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3826         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3827         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3828         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3829         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3830         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3831         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3832         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3833         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3834         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3835         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3836         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3837         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3838         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3839         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3840         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3841         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3842         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3843         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3844         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3845         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3846         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3847         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3848         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3849         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3850         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3851         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3852         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3853         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3854         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3855         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3856         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3857         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3858         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3859         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3860         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3861         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3862         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3863         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3864         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3865         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3866         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3867         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3868
3869 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3870
3871         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3872         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3873
3874 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3875
3876         PR libgomp/65099
3877         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3878         in a 64-bit configuration.
3879         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3880         offloading testing if no such device is available.
3881         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3882         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3883
3884 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3885
3886         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3887         second call to f.
3888         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3889
3890 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3891
3892         PR tree-optimization/66642
3893         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3894         iteration count case.
3895         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3896         function, factor out of ...
3897         (main): ... here.  Test low iteration count case.
3898
3899 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3900
3901         * libgomp.h (gomp_thread_pool): Comment last_team field.
3902
3903 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3904
3905         * testsuite/libgomp.c++/pr66702-1.C: Require
3906         vect_simd_clones effective target.
3907         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3908
3909 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3910
3911         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3912         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3913         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3914         "-O2".
3915
3916 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3917
3918         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3919         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3920         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3921         * testsuite/libgomp.c++/pr64824.C: Same.
3922         * testsuite/libgomp.c++/pr64868.C: Same.
3923         * testsuite/libgomp.c++/pr66199-1.C: Same.
3924         * testsuite/libgomp.c++/pr66199-2.C: Same.
3925         * testsuite/libgomp.c++/target-2.C: Same.
3926         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3927         -std=<standard> option.
3928         * testsuite/libgomp.c++/udr-11.C: Same.
3929         * testsuite/libgomp.c++/udr-12.C: Same.
3930         * testsuite/libgomp.c++/udr-13.C: Same.
3931         * testsuite/libgomp.c++/udr-14.C: Same.
3932         * testsuite/libgomp.c++/udr-15.C: Same.
3933         * testsuite/libgomp.c++/udr-16.C: Same.
3934         * testsuite/libgomp.c++/udr-17.C: Same.
3935         * testsuite/libgomp.c++/udr-18.C: Same.
3936         * testsuite/libgomp.c++/udr-19.C: Same.
3937         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3938         * testsuite/libgomp.c++/simd-1.C: Same.
3939         * testsuite/libgomp.c++/simd-2.C: Same.
3940         * testsuite/libgomp.c++/simd-3.C: Same.
3941         * testsuite/libgomp.c++/simd-4.C: Same.
3942         * testsuite/libgomp.c++/simd-5.C: Same.
3943         * testsuite/libgomp.c++/simd-6.C: Same.
3944         * testsuite/libgomp.c++/simd-7.C: Same.
3945         * testsuite/libgomp.c++/simd-8.C: Same.
3946         * testsuite/libgomp.c++/simd-9.C: Same.
3947         * testsuite/libgomp.c++/simd10.C: Same.
3948         * testsuite/libgomp.c++/simd11.C: Same.
3949         * testsuite/libgomp.c++/simd12.C: Same.
3950         * testsuite/libgomp.c++/simd13.C: Same.
3951
3952 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3953
3954         PR middle-end/66702
3955         * testsuite/libgomp.c++/pr66702-1.C: New test.
3956         * testsuite/libgomp.c++/pr66702-2.C: New test.
3957
3958 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3959
3960         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3961         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3962         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3963         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3964
3965 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3966
3967         PR tree-optimization/66652
3968         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3969         using restrict pointers.
3970         (main): Add arguments to calls to f.
3971         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3972
3973 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
3974
3975         * configure.ac: Fix check for header <sys/sysctl.h>.
3976         * configure: Regenerate.
3977         * config.h.in: Likewise.
3978
3979 2015-06-23  Tom de Vries  <tom@codesourcery.com>
3980
3981         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3982         abort.
3983         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3984
3985 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
3986
3987         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3988         acc_device_nvidia.
3989
3990         PR libgomp/66518
3991         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3992         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3993
3994 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3995
3996         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
3997         dg-additional-options for any remaining options.
3998         * testsuite/libgomp.c/atomic-2.c: Same.
3999         * testsuite/libgomp.c/atomic-4.c: Same.
4000         * testsuite/libgomp.c/atomic-5.c: Same.
4001         * testsuite/libgomp.c/atomic-6.c: Same.
4002         * testsuite/libgomp.c/autopar-1.c: Same.
4003         * testsuite/libgomp.c/copyin-1.c: Same.
4004         * testsuite/libgomp.c/copyin-2.c: Same.
4005         * testsuite/libgomp.c/copyin-3.c: Same.
4006         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4007         * testsuite/libgomp.c/nestedfn-5.c: Same.
4008         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4009         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4010         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4011         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4012         * testsuite/libgomp.c/pr32362-1.c: Same.
4013         * testsuite/libgomp.c/pr32362-2.c: Same.
4014         * testsuite/libgomp.c/pr32362-3.c: Same.
4015         * testsuite/libgomp.c/pr39591-1.c: Same.
4016         * testsuite/libgomp.c/pr39591-2.c: Same.
4017         * testsuite/libgomp.c/pr39591-3.c: Same.
4018         * testsuite/libgomp.c/pr58392.c: Same.
4019         * testsuite/libgomp.c/pr58756.c: Same.
4020         * testsuite/libgomp.c/simd-1.c: Same.
4021         * testsuite/libgomp.c/simd-10.c: Same.
4022         * testsuite/libgomp.c/simd-11.c: Same.
4023         * testsuite/libgomp.c/simd-12.c: Same.
4024         * testsuite/libgomp.c/simd-13.c: Same.
4025         * testsuite/libgomp.c/simd-14.c: Same.
4026         * testsuite/libgomp.c/simd-15.c: Same.
4027         * testsuite/libgomp.c/simd-2.c: Same.
4028         * testsuite/libgomp.c/simd-3.c: Same.
4029         * testsuite/libgomp.c/simd-4.c: Same.
4030         * testsuite/libgomp.c/simd-5.c: Same.
4031         * testsuite/libgomp.c/simd-6.c: Same.
4032         * testsuite/libgomp.c/simd-7.c: Same.
4033         * testsuite/libgomp.c/simd-8.c: Same.
4034         * testsuite/libgomp.c/simd-9.c: Same.
4035
4036 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4037
4038         * testsuite/libgomp.c/pr35625.c: Fix typo.
4039
4040 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4041
4042         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4043         in dg-options.
4044         * testsuite/libgomp.c/atomic-3.c: Same.
4045         * testsuite/libgomp.c/debug-1.c: Same.
4046         * testsuite/libgomp.c/nqueens-1.c: Same.
4047         * testsuite/libgomp.c/pr26171.c: Same.
4048         * testsuite/libgomp.c/pr48591.c: Same.
4049         * testsuite/libgomp.c/pr64824.c: Same.
4050         * testsuite/libgomp.c/pr64868.c: Same.
4051         * testsuite/libgomp.c/pr66133.c: Same.
4052         * testsuite/libgomp.c/pr66199-1.c: Same.
4053         * testsuite/libgomp.c/pr66199-2.c: Same.
4054         * testsuite/libgomp.c/target-8.c: Same.
4055
4056 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4057
4058         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4059         -std={gnu99,c99}.
4060         * testsuite/libgomp.c/for-1.c: Same.
4061         * testsuite/libgomp.c/for-2.c: Same.
4062         * testsuite/libgomp.c/for-3.c: Same.
4063         * testsuite/libgomp.c/pr35625.c: Same.
4064         * testsuite/libgomp.c/pr39154.c: Same.
4065         * testsuite/libgomp.c/simd-16.c: Same.
4066         * testsuite/libgomp.c/simd-17.c: Same.
4067
4068 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4069
4070         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4071
4072 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4073
4074         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4075         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4076         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4077         (N): Define.
4078         (main): Use N instead of hardcoded constants.
4079
4080 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4081
4082         merge from gomp4 branch:
4083         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4084
4085         PR tree-optimization/65443
4086         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4087         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4088         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4089
4090 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4091
4092         * testsuite/libgomp.graphite/bounds.c: Adjust for
4093         cleanup-tree-dump removal.
4094         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4095         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4096         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4097         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4098         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4099         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4100         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4101         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4102         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4103         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4104
4105 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4106
4107         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4108         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4109         (futex_wake) [!__x86_64__]: Ditto.
4110
4111 2015-05-28  Julian Brown  <julian@codesourcery.com>
4112
4113         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4114         function comment. Only call gomp_fatal if new argument is true.
4115         (acc_dev_num_out_of_range): New function.
4116         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4117         acc_dev_num_out_of_range as appropriate.
4118         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4119         (acc_get_device_num, acc_set_device_num): Update calls to
4120         resolve_device.
4121         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4122         output.
4123
4124 2015-05-28  Julian Brown  <julian@codesourcery.com>
4125
4126         PR libgomp/65742
4127         * oacc-init.c (plugin/plugin-host.h): Include.
4128         (acc_on_device): Check whether we're in an offloaded region for
4129         host_nonshm
4130         plugin. Don't use __builtin_acc_on_device.
4131         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4132         nonshm_exec flag in thread-local data.
4133         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4134         data for host_nonshm plugin.
4135         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4136         for host_nonshm plugin.
4137         * plugin/plugin-host.h: New.
4138
4139 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4140
4141         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4142
4143 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4144
4145         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4146         Declare as int.
4147         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4148         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4149         Declare as int.
4150
4151 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4152
4153         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4154
4155 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4156
4157         * target.c (gomp_map_pointer): New function abstracting out
4158         GOMP_MAP_POINTER handling.
4159         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4160         gomp_map_pointer().
4161
4162 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4163
4164         PR middle-end/66199
4165         * testsuite/libgomp.c/pr66199-1.c: New test.
4166         * testsuite/libgomp.c/pr66199-2.c: New test.
4167         * testsuite/libgomp.c++/pr66199-1.C: New test.
4168         * testsuite/libgomp.c++/pr66199-2.C: New test.
4169         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4170         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4171
4172 2015-05-19  Julian Brown  <julian@codesourcery.com>
4173
4174         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4175         on cuInit failure.
4176
4177 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4178
4179         PR middle-end/66133
4180         * testsuite/libgomp.c/pr66133.c: New test.
4181
4182 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4183
4184         * Makefile.in: Regenerated with automake-1.11.6.
4185         * aclocal.m4: Likewise.
4186         * config.h.in: Likewise.
4187         * configure: Likewise.
4188         * testsuite/Makefile.in: Likewise.
4189
4190 2015-05-08  Jason Merrill  <jason@redhat.com>
4191
4192         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4193         _Complex.
4194
4195         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4196
4197 2015-05-06  Julian Brown  <julian@codesourcery.com>
4198
4199         * oacc-init.c (acc_device_lock): Add explanatory comment.
4200         (resolve_device): Add comment about locking requirement.
4201         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4202         gomp_init_device and gomp_fini_device calls.
4203         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4204         (acc_get_device_num, acc_set_device_num): Add locking around
4205         resolve_device and gomp_init_device calls.
4206
4207 2015-05-06  Julian Brown  <julian@codesourcery.com>
4208
4209         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4210         goacc_thread_lock on error paths.
4211         * oacc-mem.c (lookup_host): Remove locking from function. Note
4212         locking requirement for caller in function comment.
4213         (lookup_dev): Likewise.
4214         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4215         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4216         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4217         Add locking.
4218
4219 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4220
4221         PR testsuite/65205
4222         PR libgomp/65993
4223         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4224         don't expect "0x" prefix for "%p" format specifier, don't expect
4225         "(nil)" for NULL pointer.
4226         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4227         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4228         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4229         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4230         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4231         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4232         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4233         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4234         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4235         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4236         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4237         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4238         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4239         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4240         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4241         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4242         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4243         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4244         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4245         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4246         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4247         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4248         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4249         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4250         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4251         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4252         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4253         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4254         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4255         accurately specify what we're looking for.
4256         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4257         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4258         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4259         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4260         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4261
4262 2015-04-30  James Norris  <jnorris@codesourcery.com>
4263
4264         PR testsuite/65205
4265         * testsuite/lib/libgomp.exp
4266         (check_effective_target_openacc_host_selected)
4267         (check_effective_target_openacc_host_nonshm_selected): New
4268         procedures.
4269         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4270         dg-shouldfail.
4271         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4272         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4273         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4274         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4275         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4276         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4277         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4278         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4279         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4280         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4281         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4282         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4283         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4284         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4285         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4286         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4287         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4288         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4289         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4290         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4291         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4292         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4293         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4294         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4295         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4296         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4297         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4298         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4299         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4300         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4301         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4302         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4303         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4304         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4305         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4306         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4307         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4308         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4309         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4310         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4311         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4312         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4313         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4314
4315 2015-04-08  Julian Brown  <julian@codesourcery.com>
4316
4317         * libgomp.h (target_mem_desc: Remove mem_map field.
4318         (acc_dispatch_t): Remove open_device_func, close_device_func,
4319         get_device_num_func, set_device_num_func, target_data members.
4320         Change create_thread_data_func argument to device number instead of
4321         generic pointer.
4322         * oacc-async.c (assert.h): Include.
4323         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4324         (acc_wait_all, acc_wait_all_async): Use current host thread's
4325         active device, not base_dev.
4326         * oacc-cuda.c (acc_get_current_cuda_device)
4327         (acc_get_current_cuda_context, acc_get_cuda_stream)
4328         (acc_set_cuda_stream): Likewise.
4329         * oacc-host.c (host_dispatch): Don't set open_device_func,
4330         close_device_func, get_device_num_func or set_device_num_func.
4331         * oacc-init.c (base_dev, init_key): Remove.
4332         (cached_base_dev): New.
4333         (name_of_acc_device_t): New.
4334         (acc_init_1): Initialise default-numbered device, not zeroth.
4335         (acc_shutdown_1): Close all devices of a given type.
4336         (goacc_destroy_thread): Don't use base_dev.
4337         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4338         (goacc_attach_host_thread_to_device): New.
4339         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4340         (acc_get_num_devices): Don't use base_dev.
4341         (acc_set_device_type): Reimplement.
4342         (acc_get_device_type): Don't use base_dev.
4343         (acc_get_device_num): Tweak logic.
4344         (acc_set_device_num): Likewise.
4345         (acc_on_device): Use acc_get_device_type.
4346         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4347         (goacc_lazy_initialize): Reimplement with acc_init and
4348         goacc_attach_host_thread_to_device.
4349         * oacc-int.h (goacc_thread): Add base_dev field.
4350         (base_dev): Remove extern declaration.
4351         (goacc_attach_host_thread_to_device): Add prototype.
4352         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4353         base_dev.
4354         (acc_free): Likewise.
4355         (acc_memcpy_to_device): Likewise.
4356         (acc_memcpy_from_device): Likewise.
4357         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4358         goacc_lazy_initialize (throughout).
4359         (GOACC_parallel): Use tgt_offset to locate target functions.
4360         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4361         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4362         (gomp_load_plugin_for_device): Remove open_device, close_device,
4363         get_device_num, set_device_num openacc hook initialisation. Don't set
4364         openacc.target_data.
4365         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4366         (GOMP_OFFLOAD_openacc_close_device)
4367         (GOMP_OFFLOAD_openacc_get_device_num)
4368         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4369         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4370         to int.
4371         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4372         (instantiated_devices, ptx_dev_lock): New.
4373         (struct ptx_image_data): New.
4374         (ptx_devices, ptx_images, ptx_image_lock): New.
4375         (fini_streams_for_device): Reorder cuStreamDestroy call.
4376         (nvptx_get_num_devices): Remove forward declaration.
4377         (nvptx_init): Change return type to bool.
4378         (nvptx_fini): Remove.
4379         (nvptx_attach_host_thread_to_device): New.
4380         (nvptx_open_device): Return struct ptx_device* instead of void*.
4381         (nvptx_close_device): Change argument type to struct ptx_device*,
4382         return type to void.
4383         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4384         (kernel_target_data, kernel_host_table): Remove static globals.
4385         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4386         (GOMP_OFFLOAD_init_device): Reimplement.
4387         (GOMP_OFFLOAD_fini_device): Likewise.
4388         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4389         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4390         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4391         (GOMP_OFFLOAD_openacc_open_device)
4392         (GOMP_OFFLOAD_openacc_close_device)
4393         (GOMP_OFFLOAD_openacc_set_device_num)
4394         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4395         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4396         (device number).
4397
4398         testsuite/
4399         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4400
4401 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4402
4403         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4404         * libgomp.h (struct gomp_memory_mapping): Remove.
4405         (struct target_mem_desc): Change type of mem_map from
4406         gomp_memory_mapping * to splay_tree_s *.
4407         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4408         Add load_image_func, unload_image_func.
4409         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4410         Remove offload_regions_registered.
4411         (gomp_init_tables): Remove.
4412         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4413         to splay_tree_s *.
4414         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4415         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4416         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4417         offload_regions_registered.
4418         Initialize load_image_func, unload_image_func, mem_map.root.
4419         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4420         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4421         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4422         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4423         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4424         (lookup_dev): Use dev's lock.
4425         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4426         (acc_is_present): Likewise.
4427         (acc_map_data): Likewise.
4428         (acc_unmap_data): Likewise.  Use dev's lock.
4429         (present_create_copy): Likewise.
4430         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4431         (update_dev_host): Likewise.
4432         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4433         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4434         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4435         (GOMP_OFFLOAD_get_table): Remove
4436         (GOMP_OFFLOAD_load_image): New function.
4437         (GOMP_OFFLOAD_unload_image): New function.
4438         * target.c (register_lock): New mutex for offload image registration.
4439         (num_devices): Do not guard with PLUGIN_SUPPORT.
4440         (gomp_realloc_unlock): New static function.
4441         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4442         before gomp_fatal.
4443         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4444         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4445         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4446         mem_map's.
4447         (gomp_unmap_vars): Likewise.
4448         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4449         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4450         (gomp_offload_image_to_device): New static function.
4451         (GOMP_offload_register): Add mutex lock.
4452         Call gomp_offload_image_to_device for all initialized devices.
4453         Replace gomp_realloc with gomp_realloc_unlock.
4454         (GOMP_offload_unregister): New function.
4455         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4456         get_table_func from the plugin with calls to init_device_func and
4457         gomp_offload_image_to_device.
4458         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4459         to splay_tree_s *.
4460         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4461         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4462         (GOMP_target_data): Do not call gomp_init_tables.
4463         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4464         (gomp_load_plugin_for_device): Replace register_image and get_table
4465         with load_image and unload_image in DLSYM ().
4466         (gomp_register_images_for_device): Remove function.
4467         (gomp_target_init): Do not initialize current_device.mem_map.*,
4468         current_device.offload_regions_registered.
4469         Remove call to gomp_register_images_for_device.
4470         Do not free offload_images and num_offload_images.
4471
4472 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4473
4474         PR fortran/65597
4475         * testsuite/libgomp.fortran/pr65597.f90: New test.
4476
4477 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4478
4479         PR testsuite/65594
4480         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4481         (init, check): New function.
4482         (foo): Change return type to void.
4483         (main): Call init and check.
4484
4485 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4486
4487         PR testsuite/65594
4488         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4489         (foo): Use M for non-inner loops to scale down test-case.
4490
4491 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4492
4493         PR libgomp/64972
4494         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4495         (GOACC_data_start): Likewise.
4496         * target.c (gomp_map_vars): Likewise.
4497
4498 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4499
4500         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4501         hppa*-*-hpux*.
4502
4503 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4504
4505         * testsuite/libgomp.c/target-10.c: New test.
4506         * testsuite/libgomp.c++/target-4.C: New test.
4507
4508 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4509
4510         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4511         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4512
4513 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4514
4515         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4516         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4517         (pthread.h): Check for this header file.
4518         * configure: Regenerate.
4519
4520 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4521
4522         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4523         (check_reduction_op, check_reduction_macro, max, min):
4524         Declare.
4525         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4526         function.
4527         (main): Use new functions.
4528
4529 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4530
4531         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4532         char * for variables holding dlerror return values.
4533         (DLSYM_OPT): Ditto.
4534
4535 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4536
4537         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4538
4539 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4540             Cesar Philippidis  <cesar@codesourcery.com>
4541
4542         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4543         GOACC_ctaid, and GOACC_nctaid routines.
4544
4545 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4546
4547         PR c/64824
4548         * testsuite/libgomp.c/atomic-18.c: New test.
4549         * testsuite/libgomp.c++/atomic-16.C: New test.
4550
4551 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4552
4553         PR c/64824
4554         PR c/64868
4555         * testsuite/libgomp.c/pr64824.c: New test.
4556         * testsuite/libgomp.c/pr64868.c: New test.
4557         * testsuite/libgomp.c++/pr64824.C: New test.
4558         * testsuite/libgomp.c++/pr64868.C: New test.
4559
4560 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4561
4562         PR libgomp/64635
4563         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4564         Link with -lpthread.
4565         * config/aix/plugin-suffix.h: Delete.
4566
4567 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4568
4569         PR libgomp/64635
4570         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4571         (*-*-darwin*): Use config_path "bsd darwin posix".
4572         (*-*-hpux*): Use config_path "hpux posix".
4573         * target.c: Add include of plugin-suffix.h and use
4574         SONAME_SUFFIX macro.
4575         * config/aix/plugin-suffix.h: New file.
4576         * config/darwin/plugin-suffix.h: New file.
4577         * config/hpux/plugin-suffix.h: New file.
4578         * config/posix/plugin-suffix.h: New file.
4579
4580 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4581
4582         PR middle-end/64734
4583         * libgomp.c/pr64734.c: New test.
4584
4585 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4586
4587         PR libgomp/64672
4588         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4589
4590 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4591
4592         PR libgomp/64707
4593         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4594         dg-options.
4595
4596 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4597
4598         PR libgomp/64625
4599         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4600         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4601         formal parameter.  Update all users.
4602         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4603         Document unused formal parameter.
4604
4605 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4606
4607         * oacc-parallel.c: Don't include <alloca.h>.
4608         (GOACC_parallel): Use gomp_alloca instead of alloca.
4609
4610 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4611
4612         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4613
4614 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4615             James Norris  <jnorris@codesourcery.com>
4616             Tom de Vries  <tom@codesourcery.com>
4617             Julian Brown  <julian@codesourcery.com>
4618             Cesar Philippidis  <cesar@codesourcery.com>
4619             Nathan Sidwell  <nathan@codesourcery.com>
4620             Tobias Burnus  <burnus@net-b.de>
4621
4622         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4623         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4624         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4625         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4626         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4627         Include $(top_srcdir)/plugin/Makefrag.am.
4628         (nodist_libsubinclude_HEADERS): Add openacc.h.
4629         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4630         openacc.f90, openacc.mod, openacc_kinds.mod.
4631         (omp_lib.mod): Generalize into...
4632         (%.mod): ... this new rule.
4633         (openacc_kinds.mod, openacc.mod): New rules.
4634         * plugin/configfrag.ac: New file.
4635         * configure.ac: Move plugin/offloading support into it.  Include
4636         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4637         * plugin/Makefrag.am: New file.
4638         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4639         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4640         export.
4641         (libgomp-test-support.exp): New rule.
4642         (all-local): Depend on it.
4643         * Makefile.in: Regenerate.
4644         * testsuite/Makefile.in: Regenerate.
4645         * config.h.in: Likewise.
4646         * configure: Likewise.
4647         * configure.tgt: Harden shell syntax.
4648         * env.c: Include "oacc-int.h".
4649         (parse_acc_device_type): New function.
4650         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4651         variables.
4652         (initialize_env): Initialize those.  Call
4653         goacc_runtime_initialize.
4654         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4655         (gomp_fatal): Call gomp_vfatal.
4656         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4657         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4658         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4659         (splay_tree_node, splay_tree, splay_tree_key)
4660         (struct target_mem_desc, struct splay_tree_key_s)
4661         (struct gomp_memory_mapping, struct acc_dispatch_t)
4662         (struct gomp_device_descr, gomp_acc_insert_pointer)
4663         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4664         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4665         (gomp_free_memmap, gomp_fini_device): New declarations.
4666         (gomp_vdebug, gomp_debug): New macros.
4667         Include "splay-tree.h".
4668         * libgomp.map (OACC_2.0): New symbol version.  Use for
4669         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4670         acc_set_device_type_h_, acc_get_device_type,
4671         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4672         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4673         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4674         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4675         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4676         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4677         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4678         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4679         acc_copyin_array_h_, acc_present_or_copyin,
4680         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4681         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4682         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4683         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4684         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4685         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4686         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4687         acc_update_device, acc_update_device_32_h_,
4688         acc_update_device_64_h_, acc_update_device_array_h_,
4689         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4690         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4691         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4692         acc_is_present_64_h_, acc_is_present_array_h_,
4693         acc_memcpy_to_device, acc_memcpy_from_device,
4694         acc_get_current_cuda_device, acc_get_current_cuda_context,
4695         acc_get_cuda_stream, acc_set_cuda_stream.
4696         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4697         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4698         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4699         GOACC_get_num_threads.
4700         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4701         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4702         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4703         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4704         GOMP_PLUGIN_acc_thread.
4705         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4706         environment variable.
4707         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4708         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4709         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4710         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4711         (splay_tree_remove): New declarations.
4712         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4713         (splay_tree_remove, splay_tree_lookup): Move into...
4714         * splay-tree.c: ... this new file.
4715         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4716         (splay_tree_node, splay_tree, splay_tree_key)
4717         (struct target_mem_desc, struct splay_tree_key_s)
4718         (struct gomp_device_descr): Don't declare.
4719         (num_devices_openmp): New variable.
4720         (gomp_get_num_devices ): Use it.
4721         (gomp_init_targets_once): New function.
4722         (gomp_get_num_devices ): Use it.
4723         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4724         (gomp_fini_device, gomp_register_image_for_device): New functions.
4725         (gomp_map_vars): Add devaddrs parameter.
4726         (gomp_update): Add mm parameter.
4727         (gomp_init_device): Move most of it into...
4728         (gomp_init_tables): ... this new function.
4729         (gomp_register_images_for_device): Remove function.
4730         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4731         Make them hidden instead of static.
4732         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4733         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4734         (GOMP_target_end_data, GOMP_target_update)
4735         (gomp_load_plugin_for_device, gomp_target_init): Update for
4736         OpenACC changes.
4737         * oacc-async.c: New file.
4738         * oacc-cuda.c: Likewise.
4739         * oacc-host.c: Likewise.
4740         * oacc-init.c: Likewise.
4741         * oacc-int.h: Likewise.
4742         * oacc-mem.c: Likewise.
4743         * oacc-parallel.c: Likewise.
4744         * oacc-plugin.c: Likewise.
4745         * oacc-plugin.h: Likewise.
4746         * oacc-ptx.h: Likewise.
4747         * openacc.f90: Likewise.
4748         * openacc.h: Likewise.
4749         * openacc_lib.h: Likewise.
4750         * plugin/plugin-host.c: Likewise.
4751         * plugin/plugin-nvptx.c: Likewise.
4752         * libgomp-plugin.c: Likewise.
4753         * libgomp-plugin.h: Likewise.
4754         * libgomp_target.h: Remove file after merging content into the
4755         former file.  Update all users.
4756         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4757         (offload_targets_s, offload_targets_s_openacc): New variables.
4758         (check_effective_target_openacc_nvidia_accel_present)
4759         (check_effective_target_openacc_nvidia_accel_selected): New
4760         procedures.
4761         (libgomp_init): Update for OpenACC changes.
4762         * testsuite/libgomp-test-support.exp.in: New file.
4763         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4764         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4765         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4766         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4767         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4768         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4769         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4770         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4771         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4772         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4773         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4774         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4775         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4776         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4777         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4778         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4779         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4780         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4781         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4782         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4783         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4784         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4785         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4786         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4787         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4788         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4789         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4790         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4791         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4792         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4793         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4794         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4796         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4797         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4804         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4806         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4807         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4808         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4848         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4849         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4859         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4862         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4863         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4864         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4865         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4866         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4867         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4868         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4869         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4870         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4873         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4874         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4875         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4876         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4877         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4878         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4879         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4880         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4881         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4882         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4883         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4884         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4885         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4886         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4887         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4888         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4889         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4890         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4891         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4892         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4893         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4894         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4895         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4896         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4897         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4898         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4899         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4900         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4901         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4902         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4903         Likewise.
4904         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4905         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4906         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4907         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4908         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4909         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4910         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4911         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4912         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4913         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4914         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4915         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4916         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4917         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4918         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4919         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4920         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4921         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4922         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4923         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4924         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4925         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4926         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4927         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4928         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4929         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4930         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4931         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4932         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4933         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4934         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4935         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4936         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4937         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4938         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4939         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4940         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4941         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4942         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4943         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4944         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4945         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4946         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4947         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4948         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4949         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4950         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4951         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4952         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4953         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4954         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4955         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4956         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4957         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4958         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4959         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4960         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4961         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4962         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4963         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4964
4965 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
4966             Julian Brown  <julian@codesourcery.com>
4967             David Malcolm  <dmalcolm@redhat.com>
4968
4969         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4970         to "GNU Offloading and Multi Processing Runtime Library".  Change
4971         all users.
4972         * configure: Regenerate.
4973         * libgomp.texi: Update.
4974
4975 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
4976
4977         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4978         "$tgt_dir/lib32".
4979         * configure: Regenerate.
4980
4981         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4982         "intelmic" in $offload_targets.
4983
4984 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
4985
4986         Update copyright years.
4987
4988         * libgomp.texi: Bump @copying's copyright year.
4989
4990 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4991
4992         * testsuite/lib/libgomp.exp: Load target-utils.exp.
4993         Move load of target-supportes.exp earlier.
4994
4995 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
4996
4997         * testsuite/libgomp.c/target-9.c: New test.
4998
4999 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5000
5001         * config.h.in: Regenerate.
5002         * configure: Regenerate.
5003         * configure.ac: Add GCC_CHECK_EMUTLS.
5004         * libgomp.h: Add check for USE_EMUTLS: this case
5005         is equal to HAVE_TLS.
5006         * team.c: Likewise.
5007
5008 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5009
5010         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5011
5012 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5013             Ilya Verbin  <ilya.verbin@intel.com>
5014
5015         * testsuite/libgomp.c/target-critical-1.c: New test.
5016
5017 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5018
5019         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5020         to dg-options unless expensive testing is on.
5021         (TESTITERS): Define to N if not defined.
5022         (main): Use TESTITERS instead of N.
5023         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5024         dg-additional-options depending on whether expensive testing is on.
5025         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5026         Decrease N to 100000 and CHUNKSZ to 10000.
5027
5028 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5029
5030         PR fortran/63938
5031         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5032         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5033
5034 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5035
5036         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5037
5038 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5039
5040         PR bootstrap/63784
5041         * configure: Regenerated.
5042
5043 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5044
5045         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5046         vect_simd_clones effective target.
5047         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5048
5049 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5050
5051         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5052         of 32 as block_size.
5053         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5054         instead of 32 as block_size.
5055
5056 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5057             Ilya Verbin  <ilya.verbin@intel.com>
5058
5059         * Makefile.in: Regenerate.
5060         * configure: Regenerate.
5061         * configure.ac: Set up offload_additional_options,
5062         offload_additional_lib_paths and offload_targets.
5063         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5064         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5065         * testsuite/Makefile.in: Regenerate.
5066         * testsuite/lib/libgomp.exp (libgomp_init): Append
5067         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5068         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5069         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5070
5071 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5072             Ilya Verbin  <ilya.verbin@intel.com>
5073             Kirill Yukhin  <kirill.yukhin@intel.com>
5074             Ilya Tocar  <ilya.tocar@intel.com>
5075
5076         * testsuite/lib/libgomp.exp
5077         (check_effective_target_offload_device): New.
5078         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5079         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5080         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5081         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5082         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5083         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5084         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5085         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5086         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5087         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5088         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5089         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5090         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5091         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5092         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5093         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5094         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5095         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5096         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5097         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5098         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5099         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5100         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5101         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5102         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5103         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5104         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5105         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5106         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5107         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5108         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5109         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5110         * testsuite/libgomp.c/target-7.c: Fix test.
5111         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5112         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5113         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5114         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5115         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5116         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5117         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5118         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5119         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5120         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5121         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5122         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5123         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5124         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5125         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5126         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5127         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5128         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5129         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5130         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5131         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5132         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5133         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5134         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5135         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5136         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5137         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5138         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5139         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5140         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5141         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5142
5143 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5144             Ilya Verbin  <ilya.verbin@intel.com>
5145             Thomas Schwinge  <thomas@codesourcery.com>
5146             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5147
5148         * libgomp.map (GOMP_4.0.1): New symbol version.
5149         Add GOMP_offload_register.
5150         * libgomp_target.h: New file.
5151         * splay-tree.h: New file.
5152         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5153         (gomp_target_init): New forward declaration.
5154         (gomp_is_initialized): New static variable.
5155         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5156         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5157         New structures.
5158         (offload_images, num_offload_images, devices, num_devices): New static
5159         variables.
5160         (splay_compare): New static function.
5161         (struct gomp_device_descr): New structure.
5162         (gomp_get_num_devices): Call gomp_target_init.
5163         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5164         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5165         (GOMP_offload_register): New function.
5166         (GOMP_target): Arrange for host callback to be performed in a separate
5167         initial thread and contention group, inheriting ICVs from
5168         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5169         Add device initialization and lookup for target function in splay tree.
5170         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5171         (GOMP_target_end_data): Call gomp_unmap_vars.
5172         (GOMP_target_update): Add device initialization and call gomp_update.
5173         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5174         (gomp_target_init): New static functions.
5175
5176 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5177             Thomas Schwinge  <thomas@codesourcery.com>
5178             Ilya Verbin  <ilya.verbin@intel.com>
5179             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5180
5181         * config.h.in: Regenerate.
5182         * configure: Regenerate.
5183         * configure.ac: Check for libdl, required for plugin support.
5184         (PLUGIN_SUPPORT): Define if plugins are supported.
5185         (enable_offload_targets): Support Intel MIC targets.
5186         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5187
5188 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5189
5190         PR target/63610
5191         * configure: Regenerate.
5192
5193 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5194
5195         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5196
5197 2014-10-06  Marek Polacek  <polacek@redhat.com>
5198
5199         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5200         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5201         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5202         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5203
5204 2014-10-06  Marek Polacek  <polacek@redhat.com>
5205
5206         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5207         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5208         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5209         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5210         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5211         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5212         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5213         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5214         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5215         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5216         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5217         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5218         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5219         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5220         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5221         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5222         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5223         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5224         declarations.
5225
5226 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5227
5228         PR libgomp/61200
5229         * testsuite/libgomp.c/pr61200.c: New test.
5230
5231 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5232
5233         PR c++/63248
5234         * testsuite/libgomp.c++/pr63248.C: New test.
5235
5236 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5237
5238         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5239         is not zero, but taskgroup->children is NULL and there are
5240         any task->children, schedule those instead of waiting.
5241         * testsuite/libgomp.c/depend-6.c: New test.
5242         * testsuite/libgomp.c/depend-7.c: New test.
5243         * testsuite/libgomp.c/depend-8.c: New test.
5244         * testsuite/libgomp.c/depend-9.c: New test.
5245         * testsuite/libgomp.c/depend-10.c: New test.
5246
5247 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5248
5249         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5250         (struct gomp_taskwait): New type.
5251         (struct gomp_task): Add taskwait and parent_depends_on, remove
5252         in_taskwait and taskwait_sem fields.
5253         (gomp_finish_task): Don't destroy taskwait_sem.
5254         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5255         taskwait and parent_depends_on.
5256         (GOMP_task): For if (0) tasks with depend clause that depend on
5257         earlier tasks don't defer them, instead call
5258         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5259         Initialize redundant_out field, for redundant out entries just
5260         move them at the end of linked list instead of removing them
5261         completely, and set redundant_out flag instead of redundant.
5262         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5263         that task.
5264         (gomp_task_run_post_handle_dependers): If parent is in
5265         gomp_task_maybe_wait_for_dependencies and newly runnable task
5266         is not parent_depends_on, queue it in parent->children linked
5267         list after all runnable tasks with parent_depends_on set.
5268         Adjust for addition of taskwait indirection.
5269         (gomp_task_run_post_remove_parent): If parent is in
5270         gomp_task_maybe_wait_for_dependencies and task to be removed
5271         is parent_depends_on, decrement n_depend and if needed awake
5272         parent.  Adjust for addition of taskwait indirection.
5273         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5274         (gomp_task_maybe_wait_for_dependencies): New function.
5275         * testsuite/libgomp.c/depend-5.c: New test.
5276
5277 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5278
5279         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5280         with TS 18508/Fortran 2015.
5281
5282 2014-07-06  Marek Polacek  <polacek@redhat.com>
5283
5284         PR c/6940
5285         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5286
5287 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5288
5289         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5290         matches regex $lang_source_re, add $lang_include_flags to options.
5291         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5292         * testsuite/libgomp.c++/c++.exp: Likewise.
5293         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5294         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5295         ALWAYS_CFLAGS.
5296         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5297
5298 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5299
5300         * testsuite/libgomp.fortran/fortran.exp: Explain
5301         gfortran-dg-runtest usage.
5302
5303 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5304
5305         * testsuite/libgomp.fortran/simd5.f90: New test.
5306         * testsuite/libgomp.fortran/simd6.f90: New test.
5307         * testsuite/libgomp.fortran/simd7.f90: New test.
5308
5309 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5310
5311         * testsuite/libgomp.c/for-2.c: Define SC to static for
5312         #pragma omp for simd testing.
5313         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5314         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5315         SC macro.
5316         * testsuite/libgomp.c/simd-14.c: New test.
5317         * testsuite/libgomp.c/simd-15.c: New test.
5318         * testsuite/libgomp.c/simd-16.c: New test.
5319         * testsuite/libgomp.c/simd-17.c: New test.
5320         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5321         #pragma omp for simd testing.
5322         * testsuite/libgomp.c++/simd10.C: New test.
5323         * testsuite/libgomp.c++/simd11.C: New test.
5324         * testsuite/libgomp.c++/simd12.C: New test.
5325         * testsuite/libgomp.c++/simd13.C: New test.
5326
5327         * testsuite/libgomp.fortran/aligned1.f03: New test.
5328         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5329         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5330         tasks with !$omp parallel !$omp single.
5331         * testsuite/libgomp.fortran/target8.f90: New test.
5332         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5333         not to use trim in the combiner, instead call elemental function.
5334         (fn): New elemental function.
5335         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5336         Make elemental.
5337         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5338         omp_in): Likewise.
5339         * testsuite/libgomp.fortran/udr12.f90: New test.
5340         * testsuite/libgomp.fortran/udr13.f90: New test.
5341         * testsuite/libgomp.fortran/udr14.f90: New test.
5342         * testsuite/libgomp.fortran/udr15.f90: New test.
5343
5344 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5345
5346         * omp_lib.f90.in (openmp_version): Set to 201307.
5347         * omp_lib.h.in (openmp_version): Likewise.
5348         * testsuite/libgomp.c/target-8.c: New test.
5349         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5350         and inbranch clauses.
5351         * testsuite/libgomp.fortran/depend-3.f90: New test.
5352         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5353         openmp_version.
5354         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5355         * testsuite/libgomp.fortran/target1.f90: New test.
5356         * testsuite/libgomp.fortran/target2.f90: New test.
5357         * testsuite/libgomp.fortran/target3.f90: New test.
5358         * testsuite/libgomp.fortran/target4.f90: New test.
5359         * testsuite/libgomp.fortran/target5.f90: New test.
5360         * testsuite/libgomp.fortran/target6.f90: New test.
5361         * testsuite/libgomp.fortran/target7.f90: New test.
5362
5363 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5364
5365         PR fortran/60928
5366         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5367         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5368         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5369         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5370         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5371         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5372         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5373         * testsuite/libgomp.fortran/associate1.f90: New test.
5374         * testsuite/libgomp.fortran/associate2.f90: New test.
5375         * testsuite/libgomp.fortran/procptr1.f90: New test.
5376
5377 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5378
5379         * testsuite/libgomp.fortran/simd1.f90: New test.
5380         * testsuite/libgomp.fortran/udr1.f90: New test.
5381         * testsuite/libgomp.fortran/udr2.f90: New test.
5382         * testsuite/libgomp.fortran/udr3.f90: New test.
5383         * testsuite/libgomp.fortran/udr4.f90: New test.
5384         * testsuite/libgomp.fortran/udr5.f90: New test.
5385         * testsuite/libgomp.fortran/udr6.f90: New test.
5386         * testsuite/libgomp.fortran/udr7.f90: New test.
5387         * testsuite/libgomp.fortran/udr8.f90: New test.
5388         * testsuite/libgomp.fortran/udr9.f90: New test.
5389         * testsuite/libgomp.fortran/udr10.f90: New test.
5390         * testsuite/libgomp.fortran/udr11.f90: New test.
5391
5392 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5393
5394         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5395         vect_simd_clones effective target.
5396         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5397
5398 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5399
5400         PR middle-end/61252
5401         * testsuite/libgomp.c++/simd-9.C: New test.
5402
5403 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5404
5405         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5406         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5407         texts according to their @menu entry positions.
5408
5409 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5410
5411         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5412         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5413         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5414         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5415         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5416         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5417         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5418         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5419         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5420         * testsuite/libgomp.fortran/depend-1.f90: New test.
5421         * testsuite/libgomp.fortran/depend-2.f90: New test.
5422         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5423         * testsuite/libgomp.fortran/simd1.f90: New test.
5424         * testsuite/libgomp.fortran/simd2.f90: New test.
5425         * testsuite/libgomp.fortran/simd3.f90: New test.
5426         * testsuite/libgomp.fortran/simd4.f90: New test.
5427         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5428
5429 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5430
5431         * testsuite/libgomp.c/simd-10.c: New test.
5432         * testsuite/libgomp.c/simd-11.c: New test.
5433         * testsuite/libgomp.c/simd-12.c: New test.
5434         * testsuite/libgomp.c/simd-13.c: New test.
5435
5436 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5437
5438         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5439         atomic type clauses in any order and optional comma in between.
5440         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5441         * testsuite/libgomp.c/atomic-17.c: Likewise.
5442
5443         * testsuite/libgomp.c/simd-7.c: New test.
5444         * testsuite/libgomp.c/simd-8.c: New test.
5445         * testsuite/libgomp.c/simd-9.c: New test.
5446         * testsuite/libgomp.c/loop-16.c: New test.
5447
5448 2014-04-02  Richard Henderson  <rth@redhat.com>
5449
5450         * config/linux/futex.h (futex_wait): Get error value from errno.
5451         (futex_wake): Likewise.
5452
5453 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5454
5455         PR c++/60331
5456         * testsuite/libgomp.c++/udr-11.C: New test.
5457         * testsuite/libgomp.c++/udr-12.C: New test.
5458         * testsuite/libgomp.c++/udr-13.C: New test.
5459         * testsuite/libgomp.c++/udr-14.C: New test.
5460         * testsuite/libgomp.c++/udr-15.C: New test.
5461         * testsuite/libgomp.c++/udr-16.C: New test.
5462         * testsuite/libgomp.c++/udr-17.C: New test.
5463         * testsuite/libgomp.c++/udr-18.C: New test.
5464         * testsuite/libgomp.c++/udr-19.C: New test.
5465
5466 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5467
5468         Update copyright years
5469
5470 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5471
5472         * hashtab.h: Use the standard form for the copyright notice.
5473
5474 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5475
5476         * libgomp.texi: Bump @copying's copyright year.
5477
5478 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5479
5480         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5481         alloca () with __builtin_alloca ().
5482         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5483         * testsuite/libgomp.c/lock-3.c: Likewise.
5484         * testsuite/libgomp.c/pr48591.c: Likewise.
5485
5486 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5487
5488         PR testsuite/59534
5489         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5490         comparisons.
5491
5492 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5493
5494         PR libgomp/58756
5495         * testsuite/libgomp.c/pr58756.c: New test.
5496
5497 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5498
5499         PR libgomp/59467
5500         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5501         !$omp parallel.
5502
5503 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5504
5505         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5506         ALWAYS_CFLAGS.
5507         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5508         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5509         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5510         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5511         Likewise.
5512
5513         * libgomp_g.h: Include <stddef.h> for size_t.
5514
5515         * libgomp.spec.in: Update comment about libgomp's dependencies.
5516         * configure.ac: Likewise.
5517         * configure: Regenerate.
5518
5519 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5520
5521         * libgomp.texi: (Runtime Library Routines): Update references for
5522         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5523         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5524         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5525         (Environment Variables): Update references for OpenMP 4.0. Add
5526         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5527         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5528         order.
5529
5530 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5531
5532         * env.c (parse_bind_var): Initialize value to avoid
5533         (false positive) warning.
5534
5535 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5536
5537         PR libgomp/58691
5538         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5539         to check variable.
5540         (gomp_init_num_threads): Move i variable declaration into
5541         #ifdef CPU_ALLOC_SIZE block.
5542         * config/linux/affinity.c (gomp_affinity_init_level): Test
5543         gomp_places_list_len == 0 rather than gomp_places_list == 0
5544         when checking for topology reading error.
5545         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5546         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5547         gomp_places_list, only parse env var and always return false.
5548         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5549         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5550         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5551         and either of these variables were parsed correctly into a places
5552         list.
5553
5554 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5555             Jakub Jelinek  <jakub@redhat.com>
5556
5557         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5558         of 5 loopfn matches.
5559         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5560         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5561         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5562         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5563         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5564         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5565         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5566         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5567
5568 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5569
5570         * Makefile.am (omp_lib.mod): Streamline rule.
5571         * Makefile.in: Regenerate.
5572
5573         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5574         exceptions.
5575
5576         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5577         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5578         * testsuite/libgomp.fortran/lib2.f: Likewise.
5579         * testsuite/libgomp.fortran/lib3.f: Likewise.
5580
5581         * configure.ac: Typo fix.
5582         * configure: Regenerate.
5583
5584         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5585         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5586
5587         * omp.h.in: Don't touch the user's namespace.
5588
5589 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5590             Tobias Burnus  <burnus@net-b.de>
5591             Richard Henderson  <rth@redhat.com>
5592
5593         * target.c: New file.
5594         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5595         * Makefile.in: Regenerated.
5596         * libgomp_g.h (GOMP_task): Add depend argument.
5597         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5598         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5599         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5600         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5601         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5602         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5603         GOMP_taskgroup_start, GOMP_taskgroup_end,
5604         GOMP_parallel_sections): New prototypes.
5605         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5606         (omp_is_initial_device_): New function.
5607         (ULP, STR1, STR2, ialias_redirect): Removed.
5608         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5609         omp_set_default_device_8_, omp_get_default_device_,
5610         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5611         functions.
5612         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5613         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5614         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5615         @@GOMP_4.0.
5616         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5617         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5618         omp_set_default_device, omp_set_default_device_,
5619         omp_set_default_device_8_, omp_get_default_device,
5620         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5621         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5622         omp_get_team_num_): Export @@OMP_4.0.
5623         * team.c (struct gomp_thread_start_data): Add place field.
5624         (gomp_thread_start): Clear thr->thread_pool and
5625         thr->task before returning.  Use gomp_team_barrier_wait_final
5626         instead of gomp_team_barrier_wait.  Initialize thr->place.
5627         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5628         team_cancelled and task_queued_count fields.
5629         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5630         before calling pthread_exit.
5631         (gomp_free_thread): No longer static.  Use
5632         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5633         (gomp_team_start): Add flags argument.  Set
5634         thr->thread_pool->threads_busy to nthreads immediately after creating
5635         new pool.  Use gomp_managed_threads_lock instead of
5636         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5637         (gomp_team_end): Use gomp_managed_threads_lock instead of
5638         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5639         of gomp_team_barrier_wait.  If team->team_cancelled, call
5640         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5641         rather than thr->ts.work_share.
5642         (initialize_team): Don't call gomp_sem_init here.
5643         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5644         caller.
5645         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5646         * env.c (gomp_global_icv): Add default_device_var, target_data and
5647         bind_var initializers.
5648         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5649         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5650         gomp_places_list_len): New variables.
5651         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5652         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5653         sized places.
5654         (gomp_cancel_var): New global variable.
5655         (parse_int): New function.
5656         (handle_omp_display_env): New function.
5657         (initialize_env): Use it.  Initialize default_device_var.
5658         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5659         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5660         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5661         been successfully parsed (and call gomp_init_affinity in that case).
5662         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5663         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5664         omp_get_team_num, omp_is_initial_device): New functions.
5665         * libgomp.h: Include stdlib.h.
5666         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5667         Define.
5668         (struct target_mem_desc): Forward declare.
5669         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5670         and thread_limit_var fields.
5671         (gomp_get_num_devices): New prototype.
5672         (gomp_cancel_var): New extern decl.
5673         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5674         team_cancelled and task_queued_count fields.  Add comments about
5675         task_{,queued_,running_}count.
5676         (gomp_cancel_kind): New enum.
5677         (gomp_work_share_end_cancel): New prototype.
5678         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5679         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5680         and depend fields.
5681         (struct gomp_taskgroup): New type.
5682         (struct gomp_task_depend_entry,
5683         struct gomp_dependers_vec): New types.
5684         (gomp_finish_task): Free depend_hash if non-NULL.
5685         (struct gomp_team_state): Add place_partition_off
5686         and place_partition_len fields.
5687         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5688         gomp_places_list_len): New extern decls.
5689         (struct gomp_thread): Add place field.
5690         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5691         (gomp_init_thread_affinity): Add place argument.
5692         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5693         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5694         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5695         gomp_affinity_init_level, gomp_affinity_print_place): New
5696         prototypes.
5697         (gomp_team_start): Add flags argument.
5698         (gomp_thread_limit_var, gomp_remaining_threads_count,
5699         gomp_remaining_threads_lock): Remove.
5700         (gomp_managed_threads_lock): New variable.
5701         (struct gomp_thread_pool): Add threads_busy field.
5702         (gomp_free_thread): New prototype.
5703         * task.c: Include hashtab.h.
5704         (hash_entry_type): New typedef.
5705         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5706         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5707         copy_ctors_done and taskgroup fields.
5708         (GOMP_task): Add depend argument, handle depend clauses.  If
5709         gomp_team_barrier_cancelled or if it's taskgroup has been
5710         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5711         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5712         and already cancelled, don't discard the task.  If taskgroup is
5713         non-NULL, enqueue the task into taskgroup queue.  Increment
5714         num_children field in taskgroup.  Increment task_queued_count.
5715         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5716         gomp_task_run_post_remove_taskgroup): New inline functions.
5717         (gomp_task_run_post_handle_depend_hash,
5718         gomp_task_run_post_handle_dependers,
5719         gomp_task_run_post_handle_depend): New functions.
5720         (GOMP_taskwait): Use them.  If more than one new tasks
5721         have been queued, wake other threads if needed.
5722         (gomp_barrier_handle_tasks): Likewise.  If
5723         gomp_team_barrier_cancelled, don't start any new tasks, just free
5724         all tasks.
5725         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5726         * omp_lib.f90.in
5727         (omp_proc_bind_kind, omp_proc_bind_false,
5728         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5729         omp_proc_bind_spread): New params.
5730         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5731         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5732         omp_get_team_num, omp_is_initial_device): New interfaces.
5733         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5734         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5735         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5736         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5737         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5738         useless use omp_lib_kinds.
5739         * omp.h.in (omp_proc_bind_t): New typedef.
5740         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5741         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5742         omp_get_team_num, omp_is_initial_device): New prototypes.
5743         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5744         through to gomp_team_start.
5745         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5746         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5747         Adjust gomp_parallel_loop_start callers.
5748         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5749         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5750         GOMP_loop_end_cancel): New functions.
5751         (GOMP_parallel_end): Add ialias_redirect.
5752         * hashtab.h: New file.
5753         * libgomp.texi (Environment Variables): Minor cleanup,
5754         update section refs to OpenMP 4.0rc2.
5755         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5756         environment variables.
5757         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5758         team->work_shares_to_free to thr->ts.work_share before calling
5759         free_work_share.
5760         (gomp_work_share_end_cancel): New function.
5761         * config/linux/proc.c: Include errno.h.
5762         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5763         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5764         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5765         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5766         gomp_cpuset_size is sizeof (cpu_set_t).
5767         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5768         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5769         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5770         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5771         contain any logical CPUs.
5772         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5773         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5774         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5775         pthread_getaffinity_np.  Check gomp_places_list instead of
5776         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5777         * config/linux/bar.c (gomp_barrier_wait_end,
5778         gomp_barrier_wait_last): Use BAR_* defines.
5779         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5780         from state where needed.  Set work_share_cancelled to 0 on last
5781         thread.
5782         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5783         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5784         functions.
5785         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5786         Add cpusetsize argument.
5787         (gomp_cpuset_size, gomp_cpusetp): Declare.
5788         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5789         (affinity_counter): Remove.
5790         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5791         if CPU_ALLOC_SIZE isn't defined.
5792         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5793         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5794         bind current thread to the first place.
5795         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5796         pthread_setaffinity_np to gomp_places_list[place].
5797         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5798         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5799         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5800         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5801         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5802         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5803         (gomp_barrier_t): Add awaited_final field.
5804         (gomp_barrier_init): Initialize awaited_final field.
5805         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5806         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5807         prototypes.
5808         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5809         defines.
5810         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5811         gomp_team_barrier_cancelled): New inline functions.
5812         (gomp_barrier_last_thread,
5813         gomp_team_barrier_set_task_pending,
5814         gomp_team_barrier_clear_task_pending,
5815         gomp_team_barrier_set_waiting_for_tasks,
5816         gomp_team_barrier_waiting_for_tasks,
5817         gomp_team_barrier_done): Use BAR_* defines.
5818         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5819         (gomp_barrier_wait_end): Use BAR_* defines.
5820         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5821         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5822         Use BAR_* defines.
5823         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5824         gomp_team_barrier_cancel): New functions.
5825         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5826         argument.
5827         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5828         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5829         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5830         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5831         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5832         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5833         (gomp_barrier_t): Add cancellable field.
5834         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5835         gomp_team_barrier_cancel): New prototypes.
5836         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5837         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5838         gomp_team_barrier_cancelled): New inline functions.
5839         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5840         gomp_team_barrier_set_task_pending,
5841         gomp_team_barrier_clear_task_pending,
5842         gomp_team_barrier_set_waiting_for_tasks,
5843         gomp_team_barrier_waiting_for_tasks,
5844         gomp_team_barrier_done): Use BAR_* defines.
5845         * barrier.c (GOMP_barrier_cancel): New function.
5846         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5847         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5848         omp_proc_bind_spread): New params.
5849         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5850         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5851         omp_get_team_num, omp_is_initial_device): New externals.
5852         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5853         New functions.
5854         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5855         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5856         infinity.  If not nested, just return minimum of max_num_threads
5857         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5858         to the returned value.  Otherwise, don't update atomically
5859         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5860         (GOMP_parallel_end): Adjust for thread_limit now being in
5861         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5862         infinity.  Adjust threads_busy in the pool rather than
5863         gomp_remaining_threads_count.  Remember team->nthreads and call
5864         gomp_team_end before adjusting threads_busy, if not nested
5865         afterwards, just set it to 1 non-atomically.  Add ialias.
5866         (GOMP_parallel_start): Adjust gomp_team_start caller.
5867         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5868         * testsuite/libgomp.c/affinity-1.c: New test.
5869         * testsuite/libgomp.c/atomic-15.c: New test.
5870         * testsuite/libgomp.c/atomic-16.c: New test.
5871         * testsuite/libgomp.c/atomic-17.c: New test.
5872         * testsuite/libgomp.c/cancel-for-1.c: New test.
5873         * testsuite/libgomp.c/cancel-for-2.c: New test.
5874         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5875         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5876         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5877         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5878         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5879         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5880         * testsuite/libgomp.c/depend-1.c: New test.
5881         * testsuite/libgomp.c/depend-2.c: New test.
5882         * testsuite/libgomp.c/depend-3.c: New test.
5883         * testsuite/libgomp.c/depend-4.c: New test.
5884         * testsuite/libgomp.c/for-1.c: New test.
5885         * testsuite/libgomp.c/for-1.h: New file.
5886         * testsuite/libgomp.c/for-2.c: New test.
5887         * testsuite/libgomp.c/for-2.h: New file.
5888         * testsuite/libgomp.c/for-3.c: New test.
5889         * testsuite/libgomp.c/pr58392.c: New test.
5890         * testsuite/libgomp.c/simd-1.c: New test.
5891         * testsuite/libgomp.c/simd-2.c: New test.
5892         * testsuite/libgomp.c/simd-3.c: New test.
5893         * testsuite/libgomp.c/simd-4.c: New test.
5894         * testsuite/libgomp.c/simd-5.c: New test.
5895         * testsuite/libgomp.c/simd-6.c: New test.
5896         * testsuite/libgomp.c/target-1.c: New test.
5897         * testsuite/libgomp.c/target-2.c: New test.
5898         * testsuite/libgomp.c/target-3.c: New test.
5899         * testsuite/libgomp.c/target-4.c: New test.
5900         * testsuite/libgomp.c/target-5.c: New test.
5901         * testsuite/libgomp.c/target-6.c: New test.
5902         * testsuite/libgomp.c/target-7.c: New test.
5903         * testsuite/libgomp.c/taskgroup-1.c: New test.
5904         * testsuite/libgomp.c/thread-limit-1.c: New test.
5905         * testsuite/libgomp.c/thread-limit-2.c: New test.
5906         * testsuite/libgomp.c/thread-limit-3.c: New test.
5907         * testsuite/libgomp.c/udr-1.c: New test.
5908         * testsuite/libgomp.c/udr-2.c: New test.
5909         * testsuite/libgomp.c/udr-3.c: New test.
5910         * testsuite/libgomp.c++/affinity-1.C: New test.
5911         * testsuite/libgomp.c++/atomic-10.C: New test.
5912         * testsuite/libgomp.c++/atomic-11.C: New test.
5913         * testsuite/libgomp.c++/atomic-12.C: New test.
5914         * testsuite/libgomp.c++/atomic-13.C: New test.
5915         * testsuite/libgomp.c++/atomic-14.C: New test.
5916         * testsuite/libgomp.c++/atomic-15.C: New test.
5917         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5918         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5919         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5920         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5921         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5922         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5923         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5924         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5925         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5926         * testsuite/libgomp.c++/cancel-test.h: New file.
5927         * testsuite/libgomp.c++/for-9.C: New test.
5928         * testsuite/libgomp.c++/for-10.C: New test.
5929         * testsuite/libgomp.c++/for-11.C: New test.
5930         * testsuite/libgomp.c++/simd-1.C: New test.
5931         * testsuite/libgomp.c++/simd-2.C: New test.
5932         * testsuite/libgomp.c++/simd-3.C: New test.
5933         * testsuite/libgomp.c++/simd-4.C: New test.
5934         * testsuite/libgomp.c++/simd-5.C: New test.
5935         * testsuite/libgomp.c++/simd-6.C: New test.
5936         * testsuite/libgomp.c++/simd-7.C: New test.
5937         * testsuite/libgomp.c++/simd-8.C: New test.
5938         * testsuite/libgomp.c++/target-1.C: New test.
5939         * testsuite/libgomp.c++/target-2.C: New test.
5940         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5941         * testsuite/libgomp.c++/target-3.C: New test.
5942         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5943         * testsuite/libgomp.c++/udr-1.C: New test.
5944         * testsuite/libgomp.c++/udr-2.C: New test.
5945         * testsuite/libgomp.c++/udr-3.C: New test.
5946         * testsuite/libgomp.c++/udr-4.C: New test.
5947         * testsuite/libgomp.c++/udr-5.C: New test.
5948         * testsuite/libgomp.c++/udr-6.C: New test.
5949         * testsuite/libgomp.c++/udr-7.C: New test.
5950         * testsuite/libgomp.c++/udr-8.C: New test.
5951         * testsuite/libgomp.c++/udr-9.C: New test.
5952
5953 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5954
5955         PR testsuite/57605
5956         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5957         ALWAYS_CFLAGS.
5958
5959 2013-09-20  Alan Modra  <amodra@gmail.com>
5960
5961         * configure: Regenerate.
5962
5963 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5964
5965         * testsuite/libgomp.c/sections-2.c: New test.
5966
5967 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5968
5969         * testsuite/libgomp.fortran/strassen.f90:
5970         Add dg-skip-if aarch64_tiny.
5971
5972 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
5973             Cesar Philippidis  <cesar@codesourcery.com>
5974
5975         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5976         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5977         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5978         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5979         * testsuite/libgomp.graphite/graphite.exp: Likewise.
5980         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5981         Use dg-runtest rather than gfortran-dg-runtest.
5982
5983 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5984
5985         * testsuite/libgomp.c/icv-2.c: Extend current handling of
5986         Linux-based x86 systems to cover all GNU systems.
5987         * testsuite/libgomp.c/lock-3.c: Likewise.
5988         * testsuite/libgomp.c/pr48591.c: Likewise.
5989
5990 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
5991
5992         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5993         GNU/Hurd, as done for Linux-based systems.
5994
5995         * config/posix/ptrlock.h: Fix comment.
5996
5997 2013-05-27  Tobias Burnus  <burnus@net-b.de>
5998
5999         PR fortran/57423
6000         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6001         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6002         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6003         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6004         omp_destroy_nest_lock): Correct arguments to match the one in
6005         the OpenMP spec.
6006         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6007         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6008         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6009         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6010
6011 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6012
6013         * testsuite/libgomp.c/loop-13.c: New test.
6014         * testsuite/libgomp.c/loop-14.c: New test.
6015         * testsuite/libgomp.c/loop-15.c: New test.
6016         * testsuite/libgomp.c++/loop-13.C: New test.
6017         * testsuite/libgomp.c++/loop-14.C: New test.
6018         * testsuite/libgomp.c++/loop-15.C: New test.
6019
6020 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6021
6022         PR middle-end/56217
6023         * testsuite/libgomp.c++/pr56217.C: New test.
6024
6025 2013-02-01  Alan Modra  <amodra@gmail.com>
6026
6027         * task.c (GOMP_task, GOMP_taskwait): Comment.
6028
6029 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6030             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6031
6032         PR libgomp/55561
6033         * config/linux/wait.h (do_spin): Use atomic load for addr.
6034         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6035         for intptr and ptrlock.
6036         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6037         for ptrlock.
6038
6039 2013-01-22  Alan Modra  <amodra@gmail.com>
6040
6041         PR libgomp/51376
6042         PR libgomp/56073
6043         * task.c (GOMP_task): Revert 2011-12-09 change.
6044         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6045         barrier to read task->children..
6046         (gomp_barrier_handle_tasks): ..and matching atomic store with
6047         release barrier here when setting parent->children to NULL.
6048
6049 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6050             Tobias Burnus  <burnus@net-b.de>
6051
6052         PR driver/55884
6053         * testsuite/libgomp.fortran/fortran.exp: Use
6054         -fintrinsic-modules-path= instead of
6055         -fintrinsic-modules-path.
6056
6057 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6058
6059         Update copyright years.
6060
6061 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6062
6063         * testsuite/libgomp.fortran/fortran.exp: Set
6064         -fintrinsic-modules-path.
6065
6066 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6067
6068         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6069         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6070
6071 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6072
6073         PR libgomp/55411
6074         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6075         if pool had any threads_used.
6076
6077 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6078
6079         * testsuite/libgomp.c++/pr24455.C: Use
6080         -Wl,-undefined,dynamic_lookup on darwin.
6081
6082 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6083
6084         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6085
6086 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6087
6088         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6089
6090 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6091             Jim MacArthur  <jim.macarthur@arm.com>
6092             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6093             Nigel Stephens  <nigel.stephens@arm.com>
6094             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6095             Richard Earnshaw  <rearnsha@arm.com>
6096             Sofiane Naci  <sofiane.naci@arm.com>
6097             Stephen Thomas  <stephen.thomas@arm.com>
6098             Tejas Belagod  <tejas.belagod@arm.com>
6099             Yufeng Zhang  <yufeng.zhang@arm.com>
6100
6101         * configure.tgt: Add AArch64.
6102
6103 2012-10-04  Jason Merrill  <jason@redhat.com>
6104
6105         * testsuite/libgomp.c++/tls-init1.C: New.
6106
6107 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6108
6109         * configure: Regenerated.
6110
6111 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6112
6113         * config/linux/mips/futex.h (sys_futex0): Change to static
6114         function with noinline, nomips16 attributes under MIPS16. Adjust
6115         asm statement to place 'li v0,SYS_futex' immediately before
6116         syscall insn.
6117
6118 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6119
6120         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6121         conflict with index.html on case-insensitive file systems.
6122
6123 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6124
6125         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6126         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6127
6128 2012-07-02  Richard Guenther  <rguenther@suse.de>
6129             Michael Matz  <matz@suse.de>
6130             Tobias Grosser <tobias@grosser.es>
6131             Sebastian Pop <sebpop@gmail.com>
6132
6133         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6134         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6135         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6136         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6137
6138 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6139
6140         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6141
6142 2012-06-22  Richard Guenther  <rguenther@suse.de>
6143
6144         Merge from graphite branch
6145         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6146
6147         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6148         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6149
6150 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6151
6152         PR middle-end/53580
6153         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6154         use GOMP_barrier () call instead.
6155         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6156         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6157         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6158         call GOMP_barrier instead.
6159         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6160
6161 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6162
6163         PR libgomp/52993
6164         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6165         argument to memset call.
6166
6167 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6168
6169         * configure: Regenerated.
6170
6171 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6172
6173         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6174
6175 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6176
6177         PR bootstrap/52812
6178         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6179
6180 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6181
6182         PR middle-end/52547
6183         * testsuite/libgomp.c/pr52547.c: New test.
6184
6185 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6186
6187         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6188
6189 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6190
6191         * configure.tgt (mips-sgi-irix6*): Remove.
6192
6193 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6194
6195         * configure.tgt (alpha*-dec-osf*): Remove.
6196
6197         * config/osf/sem.h: Remove.
6198         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6199
6200 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6201
6202         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6203
6204 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6205
6206         PR libstdc++/52188
6207         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6208         Remove ENABLE_SYMVERS_SOL2.
6209         * configure: Regenerate.
6210         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6211         (PREPROCESS): New variable.
6212         (libgomp.ver): New target.
6213         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6214         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6215         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6216         Use libgomp.ver.
6217         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6218         * Makefile.in: Regenerate.
6219
6220 2012-02-14  Walter Lee  <walt@tilera.com>
6221
6222         * configure.tgt: Handle tilegx and tilepro.
6223         * config/linux/tile/futex.h: New file.
6224
6225 2012-02-08  Richard Guenther  <rguenther@suse.de>
6226
6227         PR tree-optimization/46886
6228         * testsuite/libgomp.c/pr46886.c: New testcase.
6229
6230 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6231
6232         * config/linux/arm: Remove empty directory.
6233         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6234
6235 2011-12-09  Alan Modra  <amodra@gmail.com>
6236
6237         PR libgomp/51376
6238         * task.c (GOMP_taskwait): Don't access task->children outside of
6239         task_lock mutex region.
6240         (GOMP_task): Likewise.
6241
6242 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6243
6244         PR libgomp/51132
6245         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6246         to file scope.
6247         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6248         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6249         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6250         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6251         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6252
6253 2011-12-02  Alan Modra  <amodra@gmail.com>
6254
6255         * config/linux/affinity.c: Use atomic rather than sync builtin.
6256         * config/linux/lock.c: Likewise.
6257         * config/linux/ptrlock.h: Likewise.
6258         * config/linux/ptrlock.c: Likewise.
6259         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6260         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6261         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6262         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6263         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6264         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6265         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6266         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6267         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6268         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6269
6270 2011-11-30  Alan Modra  <amodra@gmail.com>
6271
6272         PR libgomp/51298
6273         * config/linux/bar.h: Use atomic rather than sync builtins.
6274         * config/linux/bar.c: Likewise.  Add missing acquire
6275         synchronisation on generation field.
6276         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6277         double unlock.
6278
6279 2011-11-30  Alan Modra  <amodra@gmail.com>
6280
6281         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6282         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6283         * config/linux/mutex.h: Use atomic rather than sync builtins.
6284         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6285         * config/linux/omp-lock.h: Comment fix.
6286         * config/linux/arm/mutex.h: Delete.
6287         * config/linux/powerpc/mutex.h: Delete.
6288         * config/linux/ia64/mutex.h: Delete.
6289         * config/linux/mips/mutex.h: Delete.
6290
6291 2011-11-30  Alan Modra  <amodra@gmail.com>
6292
6293         PR libgomp/51249
6294         * config/linux/sem.h: Rewrite.
6295         * config/linux/sem.c: Rewrite.
6296
6297 2011-11-28  Richard Henderson  <rth@redhat.com>
6298
6299         * libgomp.h (enum memmodel): New.
6300
6301 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6302
6303         * configure: Regenerate.
6304
6305 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6306
6307         * config/posix95: Remove empty directory.
6308
6309 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6310
6311         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6312
6313 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6314
6315         PR fortran/49792
6316         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6317         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6318
6319 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6320
6321         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6322
6323 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6324
6325         PR libgomp/49965
6326         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6327
6328 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6329
6330         * config/linux/proc.h: New.
6331         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6332         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6333         (gomp_init_num_threads): Update call to cpuset_popcount.
6334         (get_num_procs): Ditto.
6335         * config/linux/affinity.c (gomp_init_affinity): Call
6336         gomp_cpuset_popcount.
6337
6338 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6339
6340         PR fortran/42041
6341         PR fortran/46752
6342         * omp.h.in (omp_in_final): New prototype.
6343         * omp_lib.f90.in (omp_in_final): New interface.
6344         (omp_integer_kind, omp_logical_kind): Remove
6345         and replace all its uses in the module with 4.
6346         (openmp_version): Change to 201107.
6347         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6348         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6349         kind for the parameters.
6350         (omp_in_final): New external.
6351         (openmp_version): Change to 201107.
6352         * task.c (omp_in_final): New function.
6353         (gomp_init_task): Initialize final_task.
6354         (GOMP_task): Remove unused attribute from flags.  Handle final
6355         tasks.
6356         (GOMP_taskyield): New function.
6357         (omp_in_final): Return true if if (false) or final (true) task
6358         or descendant of final (true).
6359         * fortran.c (omp_in_final_): New function.
6360         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6361         (GOMP_3.0): Export GOMP_taskyield.
6362         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6363         variables.
6364         (parse_unsigned_long_list): New function.
6365         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6366         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6367         even if parse_affinity returned false.
6368         * config/linux/affinity.c (gomp_init_affinity): Handle
6369         gomp_cpu_affinity_len == 0.
6370         * libgomp_g.h (GOMP_taskyield): New prototype.
6371         * libgomp.h (struct gomp_task): Add final_task field.
6372         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6373         * team.c (gomp_team_start): Override new task's nthreads_var icv
6374         if list form OMP_NUM_THREADS has been used and it has value for
6375         the new nesting level.
6376
6377         * testsuite/libgomp.c/atomic-11.c: New test.
6378         * testsuite/libgomp.c/atomic-12.c: New test.
6379         * testsuite/libgomp.c/atomic-13.c: New test.
6380         * testsuite/libgomp.c/atomic-14.c: New test.
6381         * testsuite/libgomp.c/reduction-6.c: New test.
6382         * testsuite/libgomp.c/task-5.c: New test.
6383         * testsuite/libgomp.c++/atomic-2.C: New test.
6384         * testsuite/libgomp.c++/atomic-3.C: New test.
6385         * testsuite/libgomp.c++/atomic-4.C: New test.
6386         * testsuite/libgomp.c++/atomic-5.C: New test.
6387         * testsuite/libgomp.c++/atomic-6.C: New test.
6388         * testsuite/libgomp.c++/atomic-7.C: New test.
6389         * testsuite/libgomp.c++/atomic-8.C: New test.
6390         * testsuite/libgomp.c++/atomic-9.C: New test.
6391         * testsuite/libgomp.c++/task-8.C: New test.
6392         * testsuite/libgomp.c++/reduction-4.C: New test.
6393         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6394         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6395         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6396         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6397         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6398         * testsuite/libgomp.fortran/pointer1.f90: New test.
6399         * testsuite/libgomp.fortran/pointer2.f90: New test.
6400         * testsuite/libgomp.fortran/task4.f90: New test.
6401
6402 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6403
6404         * libgomp.texi: Update OpenMP spec references to 3.1.
6405         (omp_in_final,OMP_PROC_BIND): New sections.
6406         (OMP_NUM_THREADS): Document that the value can be now a list.
6407         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6408
6409 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6410
6411         * config/linux/x86/futex.h: Check __x86_64__ instead of
6412         __LP64__.
6413
6414 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6415
6416         PR middle-end/49897
6417         PR middle-end/49898
6418         * testsuite/libgomp.c/pr49897-1.c: New test.
6419         * testsuite/libgomp.c/pr49897-2.c: New test.
6420         * testsuite/libgomp.c/pr49898-1.c: New test.
6421         * testsuite/libgomp.c/pr49898-2.c: New test.
6422
6423 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6424
6425         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6426         for ia32 instead of ilp32.
6427
6428         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6429         * testsuite/libgomp.c/atomic-6.c: Likewise.
6430
6431 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6432
6433         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6434         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6435
6436 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6437
6438         PR libgomp/45351
6439         * config/osf/sem.h: New file.
6440         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6441
6442 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6443
6444         PR target/49541
6445         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6446         ldflags.
6447
6448 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6449
6450         * config/linux/wait.h (do_spin): New inline, largely copied
6451         from do_wait, just don't do futex_wait here, instead return true if
6452         it should be done.
6453         (do_wait): Implement using do_spin.
6454         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6455         to prototype.
6456         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6457         __sync_bool_compare_and_swap, pass the oldval to
6458         gomp_mutex_lock_slow.
6459         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6460         If all mutex contenders are just spinning and not sleeping, don't
6461         change state to 2 unnecessarily.  Optimize the loop when state has
6462         already become 2 to use just one atomic operation per loop instead
6463         of two.
6464         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6465         to prototype.
6466         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6467         __sync_bool_compare_and_swap, pass the oldval to
6468         gomp_mutex_lock_slow.
6469
6470 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6471
6472         PR libgomp/49490
6473         * iter.c (gomp_iter_static_next): For chunk size 0
6474         only use n ceil/ nthreads size for the first
6475         n % nthreads threads in the team instead of
6476         all threads except for the last few ones which
6477         get less work or none at all.
6478         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6479         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6480         chunk argument, set run_sched_modifier to 0 for static
6481         resp. 1 for other kinds.  If chunk argument is 0
6482         and not static, set value to 1.
6483
6484 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6485
6486         PR c++/49043
6487         * testsuite/libgomp.c++/pr49043.C: New test.
6488
6489         PR c++/48869
6490         * testsuite/libgomp.c++/pr48869.C: New test.
6491
6492 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6493
6494         PR fortran/48894
6495         * fortran.c: Include limits.h.
6496         (TO_INT): Define.
6497         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6498         *set.
6499         (omp_set_num_threads_8_, omp_set_schedule_8_,
6500         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6501         omp_get_team_size_8_): Use TO_INT macro.
6502         * testsuite/libgomp.fortran/pr48894.f90: New test.
6503
6504 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6505
6506         PR middle-end/48591
6507         * testsuite/libgomp.c/pr48591.c: New test.
6508
6509 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6510
6511         PR bootstrap/48135
6512         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6513         * configure: Regenerate.
6514
6515 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6516
6517         PR fortran/47886
6518         * testsuite/libgomp.fortran/task3.f90: New test.
6519
6520 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6521
6522         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6523
6524 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6525
6526         PR libgomp/47854
6527         * libgomp.texi (omp_get_wtime): Don't say time in the past
6528         must be Unix Epoch.
6529
6530 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6531
6532         PR libgomp/47804
6533         * testsuite/libgomp.fortran/fortran.exp: Check for both
6534         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6535         but $blddir != "", still append ${blddir}/${lang_library_path}
6536         to ld_library_path.
6537
6538 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6539
6540         PR libgomp/47758
6541         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6542         of libquadmath.a before adding its libpath to ldflags.
6543
6544 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6545
6546         PR libgomp/47731
6547         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6548         to FUTEX_WAIT futex syscall.
6549         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6550
6551 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6552
6553         * configure: Regenerate.
6554
6555 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6556
6557         PR libstdc++/36104
6558         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6559
6560 2011-01-16  Gerald Pfeifer
6561
6562         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6563
6564 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6565
6566         PR fortran/46874
6567         * libgomp.fortran/allocatable6.f90: New test.
6568
6569 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6570
6571         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6572         * configure: Regenerate.
6573
6574 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6575
6576         PR target/40125
6577         PR lto/46695
6578         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6579         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6580         * aclocal.m4: Regenerate.
6581         * configure: Regenerate.
6582         * Makefile.in: Regenerate.
6583         * testsuite/Makefile.in: Regenerate.
6584
6585 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6586
6587         PR fortran/46753
6588         * libgomp.fortran/pr46753.f90: New test.
6589
6590         PR libgomp/43706
6591         * env.c (initialize_env): Default to spin count 300000
6592         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6593         is specified.
6594
6595         PR libgomp/45240
6596         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6597         at the end if sync builtins aren't supported.
6598
6599 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6600
6601         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6602
6603 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6604
6605         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6606
6607 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6608
6609         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6610
6611 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6612             Tobias Burnus  <burnus@net-b.de>
6613
6614         PR fortran/32049
6615         * configure.ac:
6616         * configure: Regenerate.
6617
6618 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6619
6620         * config/linux/futex.h: New.
6621         * config/linux/arm/mutex.h: New.
6622         * configure.tgt (arm*-*-linux*): Add config path.
6623
6624 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6625
6626         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6627
6628 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6629
6630         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6631         Change Fortran datatype to LOGICAL.
6632         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6633         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6634
6635 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6636
6637         * configure: Regenerate.
6638
6639 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6640
6641         * libgomp.texi: Add function keyword to a couple of Fortran
6642         interfaces, use integer instead of int for Fortran.
6643
6644 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6645
6646         * libgomp.texi: Fix spelling and pasto problems throughout.
6647         Adjust prototypes to match code.
6648
6649 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6650
6651         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6652         silence -fwhole-file warning.
6653
6654 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6655
6656         * configure.tgt (*-*-solaris2.[56]*): Removed.
6657
6658 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6659
6660         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6661         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6662         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6663         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6664         targetting solaris2*.
6665         * configure: Regenerate.
6666         * config.h.in: Regenerate.
6667
6668         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6669         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6670         Add libgomp_version_dep.
6671         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6672         versioning.
6673         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6674         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6675         * Makefile.in: Regenerate.
6676
6677         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6678         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6679         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6680         to common block, protected by
6681         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6682
6683 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6684
6685         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6686
6687 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6688
6689         PR bootstrap/43170
6690         * configure: Regenerate.
6691
6692 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6693
6694         PR other/43620
6695         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6696         * configure: Regenerate.
6697         * Makefile.in: Regenerate.
6698         * testsuite/Makefile.in: Regenerate.
6699
6700 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6701
6702         PR c/43893
6703         * testsuite/libgomp.c/pr43893.c: New test.
6704         * testsuite/libgomp.c++/pr43893.C: New test.
6705
6706 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6707
6708         PR middle-end/43570
6709         * testsuite/libgomp.fortran/vla8.f90: New test.
6710
6711 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6712
6713         PR libgomp/43706
6714         * config/linux/affinity.c (gomp_init_affinity): Decrease
6715         gomp_available_cpus if affinity mask confines the process to fewer
6716         CPUs.
6717         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6718         non-NULL, just return gomp_available_cpus.
6719
6720         PR libgomp/43569
6721         * sections.c (gomp_sections_init): Initialize ws->mode.
6722
6723 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6724
6725         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6726         not unused bar variable.
6727         * configure: Regenerate.
6728
6729 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6730
6731         * Makefile.in: Regenerate.
6732         * aclocal.m4: Regenerate.
6733         * testsuite/Makefile.in: Regenerate.
6734
6735 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6736
6737         PR libgomp/42942
6738         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6739         (initialize_env): Adjust callers.
6740         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6741         when the argument is 0.
6742
6743         * testsuite/libgomp.c/pr42942.c: New test.
6744
6745 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6746
6747         PR middle-end/42644
6748         PR middle-end/42130
6749         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6750         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6751
6752 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6753
6754         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6755         * testsuite/libgomp.c++/task-6.C: Likewise.
6756
6757 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6758
6759         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6760
6761 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6762
6763         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6764         * configure: Regenerate.
6765
6766 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6767
6768         PR fortran/42866
6769         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6770
6771 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6772
6773         * configure.ac: Test for executability of GFORTRAN.
6774         * configure: Regenerate.
6775
6776 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6777
6778         * configure: Regenerate.
6779
6780 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6781
6782         PR libgomp/42602
6783         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6784
6785 2010-01-03  Richard Guenther  <rguenther@suse.de>
6786
6787         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6788
6789 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6790
6791         * testsuite/libgomp.graphite/pr4118.c: New.
6792
6793 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6794
6795         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6796         for darwin, protect the test with require-effective-target tls_runtime.
6797         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6798
6799 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6800
6801         PR target/41605
6802         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6803         link spec %s substitutions for static libraries.
6804
6805 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6806
6807         PR testsuite/42135
6808         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6809
6810 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6811
6812         * Makefile.in: Regenerate.
6813         * configure: Regenerate.
6814         * testsuite/Makefile.in: Regenerate.
6815
6816 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6817
6818         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6819         settings for LC_ALL and LANG.
6820
6821 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6822
6823         PR fortran/42162
6824         * testsuite/libgomp.fortran/pr42162.f90: New test.
6825
6826 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6827
6828         PR middle-end/42029
6829         * testsuite/libgomp.c/pr42029.c: New test.
6830
6831 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6832
6833         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6834         *s.  Accept ld version without text in ()s.
6835         * configure: Regenerated.
6836
6837 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6838
6839         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6840
6841 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6842
6843         PR libgomp/41418
6844         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6845         or a hyphen (happens with fortran language disabled).
6846         * configure: Regenerate.
6847
6848 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6849
6850         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6851         use sed script portable to Solaris /bin/sed for extracting ld
6852         version.
6853         * configure: Regenerate.
6854
6855 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6856
6857         * testsuite/libgomp.graphite/bounds.c: New test.
6858
6859 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6860
6861         * Makefile.am (libgomp_la_LINK): New.
6862         * Makefile.in: Regenerate.
6863
6864 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6865
6866         * configure.ac (AC_PREREQ): Bump to 2.64.
6867
6868 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6869
6870         * Makefile.am (install-html, install-pdf): Remove.
6871         * Makefile.in: Regenerate.
6872
6873         * Makefile.in: Regenerate.
6874         * aclocal.m4: Regenerate.
6875         * config.h.in: Regenerate.
6876         * configure: Regenerate.
6877         * testsuite/Makefile.in: Regenerate.
6878
6879 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6880
6881         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6882         * Makefile.in: Regenerate.
6883
6884 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6885
6886         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6887         * Makefile.in: Regenerate.
6888
6889 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6890
6891         PR fortran/41102
6892         omp_lib.h.in: Fix -std=f95 errors.
6893
6894 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6895
6896         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6897         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6898         * testsuite/libgomp.graphite/graphite.exp: New.
6899
6900 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6901
6902         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6903         only build.
6904
6905 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6906
6907         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6908         needed memory barrier semantics.
6909         * config/linux/mips/mutex.h: New file.
6910
6911 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6912
6913         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6914
6915 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6916
6917         * configure: Regenerate.
6918
6919 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6920
6921         PR testsuite/40699
6922         PR testsuite/40707
6923         PR testsuite/40709
6924         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6925         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6926         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6927
6928 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6929
6930         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6931         options when choosing a multilib.
6932
6933 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6934
6935         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6936         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6937         ld_library_path, not every libgcc multilib directory.
6938         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6939         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6940         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6941         Use add_path.
6942         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6943
6944 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6945
6946         * Makefile.am (LTLDFLAGS): Define.
6947         (LINK): Define.
6948         * Makefile.in: Regenerate.
6949
6950 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6951
6952         PR fortran/39718
6953         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6954         libgfortranbegin, check existence of libgfortran.a instead of
6955         libgfortranbegin.a.
6956
6957 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6958
6959         PR libgomp/40174
6960         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6961         (gomp_free_pool_helper): Likewise.
6962
6963 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6964             Jakub Jelinek  <jakub@redhat.com>
6965
6966         PR fortran/35423
6967         * testsuite/libgomp.fortran/workshare2.f90: New test.
6968
6969 2009-04-09  Nick Clifton  <nickc@redhat.com>
6970
6971         * iter.c: Change copyright header to refer to version 3 of the
6972         GNU General Public License with version 3.1 of the GCC Runtime
6973         Library Exception and to point readers at the COPYING3 and
6974         COPYING3.RUNTIME files and the FSF's license web page.
6975         * alloc.c: Likewise.
6976         * barrier.c: Likewise.
6977         * config/bsd/proc.c: Likewise.
6978         * config/linux/affinity.c: Likewise.
6979         * config/linux/alpha/futex.h: Likewise.
6980         * config/linux/bar.c: Likewise.
6981         * config/linux/bar.h: Likewise.
6982         * config/linux/ia64/futex.h: Likewise.
6983         * config/linux/ia64/mutex.h: Likewise.
6984         * config/linux/lock.c: Likewise.
6985         * config/linux/mips/futex.h: Likewise.
6986         * config/linux/mutex.c: Likewise.
6987         * config/linux/mutex.h: Likewise.
6988         * config/linux/powerpc/futex.h: Likewise.
6989         * config/linux/proc.c: Likewise.
6990         * config/linux/ptrlock.c: Likewise.
6991         * config/linux/ptrlock.h: Likewise.
6992         * config/linux/s390/futex.h: Likewise.
6993         * config/linux/sem.c: Likewise.
6994         * config/linux/sem.h: Likewise.
6995         * config/linux/sparc/futex.h: Likewise.
6996         * config/linux/wait.h: Likewise.
6997         * config/linux/x86/futex.h: Likewise.
6998         * config/mingw32/proc.c: Likewise.
6999         * config/mingw32/time.c: Likewise.
7000         * config/posix/affinity.c: Likewise.
7001         * config/posix/bar.c: Likewise.
7002         * config/posix/bar.h: Likewise.
7003         * config/posix/lock.c: Likewise.
7004         * config/posix/mutex.h: Likewise.
7005         * config/posix/proc.c: Likewise.
7006         * config/posix/ptrlock.h: Likewise.
7007         * config/posix/sem.c: Likewise.
7008         * config/posix/sem.h: Likewise.
7009         * config/posix/time.c: Likewise.
7010         * config/posix95/lock.c: Likewise.
7011         * critical.c: Likewise.
7012         * env.c: Likewise.
7013         * error.c: Likewise.
7014         * fortran.c: Likewise.
7015         * iter_ull.c: Likewise.
7016         * libgomp.h: Likewise.
7017         * libgomp_f.h.in: Likewise.
7018         * libgomp_g.h: Likewise.
7019         * loop.c: Likewise.
7020         * loop_ull.c: Likewise.
7021         * omp.h.in: Likewise.
7022         * omp_lib.f90.in: Likewise.
7023         * omp_lib.h.in: Likewise.
7024         * ordered.c: Likewise.
7025         * parallel.c: Likewise.
7026         * sections.c: Likewise.
7027         * single.c: Likewise.
7028         * task.c: Likewise.
7029         * team.c: Likewise.
7030         * work.c: Likewise.
7031
7032 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7033
7034         * testsuite/config/default.exp: Change copyright header to refer to
7035         version 3 of the GNU General Public License and to point readers
7036         at the COPYING3 file and the FSF's license web page.
7037
7038 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7039
7040         PR middle-end/39573
7041         * libgomp.c++/pr39573.C: New test.
7042
7043 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7044
7045         PR other/39591
7046         * testsuite/libgomp.c/pr39591-1.c: New test.
7047         * testsuite/libgomp.c/pr39591-2.c: New test.
7048         * testsuite/libgomp.c/pr39591-3.c: New test.
7049
7050 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7051
7052         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7053         * testsuite/libgomp.c/atomic-6.c: Ditto.
7054
7055 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7056
7057         PR c/39495
7058         * testsuite/libgomp.c/loop-12.c: New test.
7059         * testsuite/libgomp.c/loop-11.c: New test.
7060         * testsuite/libgomp.c++/loop-11.C: New test.
7061         * testsuite/libgomp.c++/loop-12.C: New test.
7062         * testsuite/libgomp.c++/for-8.C: New test.
7063
7064 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7065
7066         * configure: Regenerate.
7067
7068 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7069
7070         PR middle-end/39154
7071         * testsuite/libgomp.c/pr39154.c: New test.
7072
7073 2009-01-30  Ian Lance Taylor  <iant@google.com>
7074
7075         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7076         libgomp_ld_is_gold.  Get gold version number.
7077         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7078         * configure: Rebuild.
7079
7080 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7081
7082         * testsuite/lib/libgomp.exp: Add -B option for targets that
7083         use libgfortran.a%s in their specs.
7084
7085 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7086
7087         PR libgomp/38086
7088         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7089         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7090         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7091         * configure: Regenerated.
7092         * config.h.in: Likewise.
7093
7094 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7095
7096         PR c++/38650
7097         * testsuite/libgomp.c/pr38650.c: New test.
7098         * testsuite/libgomp.c++/pr38650.C: New test.
7099
7100 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7101
7102         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7103
7104 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7105
7106         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7107
7108 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7109
7110         * configure: Regenerate.
7111
7112 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7113
7114         PR middle-end/36802
7115         * testsuite/libgomp.c/pr36802-1.c: New test.
7116         * testsuite/libgomp.c/pr36802-2.c: New test.
7117         * testsuite/libgomp.c/pr36802-3.c: New test.
7118
7119 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7120
7121         PR libgomp/38270
7122         * config/linux/powerpc/mutex.h: New.
7123
7124 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7125
7126         PR c++/38257
7127         * testsuite/libgomp.c++/for-7.C: New test.
7128
7129         PR c++/38348
7130         * testsuite/libgomp.c++/for-6.C: New test.
7131
7132 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7133
7134         PR testsuite/28870
7135         * testsuite/lib/libgomp.exp: Include new timeout library files.
7136         (libgomp_target_compile): Set timeout value from new proc.
7137
7138 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7139
7140         PR libgomp/37938
7141         * config/linux/ia64/mutex.h: New.
7142
7143 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7144
7145         PR libgomp/37935
7146         * libgomp.texi (Runtime library routines, environment variables):
7147         Update for OpenMP version 3.0.
7148
7149 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7150             Steve Ellcey  <sje@cup.hp.com>
7151
7152         * configure: Regenerate for new libtool.
7153         * Makefile.in: Ditto.
7154         * testsuite/Makefile.in: Ditto.
7155
7156 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7157             Andreas Tobler  <a.tobler@schweiz.org>
7158
7159         * config/bsd/proc.c: New file.
7160         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7161         * configure.ac: Check for header <sys/sysctl.h>
7162         * configure: Regenerate.
7163         * config.h.in: Likewise.
7164
7165 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7166
7167         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7168
7169 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7170
7171         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7172         * Makefile.in: Regenerated.
7173         * testsuite/Makefile.in: Regenerated.
7174
7175 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7176
7177         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7178         depend on blddir if blddir exists.
7179         (libgomp_target_compile): Likewise.
7180         * testsuite/libgomp.c++/c++.exp: Likewise.
7181         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7182
7183 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7184
7185         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7186         Do not list GPL as Invariant Section.
7187
7188 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7189             Chao-ying Fu  <fu@mips.com>
7190
7191         * configure.tgt: Enable futex for MIPS.
7192         * config/linux/mips/futex.h: New file.
7193
7194 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7195
7196         * team.c (gomp_team_end): Free team immediately if it has
7197         just one thread.
7198
7199 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7200
7201         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7202         * testsuite/libgomp.fortran/fortran.exp: Same.
7203         * testsuite/libgomp.c/c.exp: Same.
7204         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7205         directory to library path first.
7206
7207 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7208
7209         * env.c (parse_stacksize): Add cast to avoid warning.
7210         (parse_spincount): Likewise.
7211
7212 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7213
7214         * testsuite/libgomp.c/loop-10.c: New test.
7215         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7216         * libgomp.c++/loop-6.C (main): Likewise.
7217
7218         PR debug/36617
7219         * testsuite/libgomp.c/debug-1.c: New test.
7220
7221 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7222
7223         * testsuite/libgomp.c/nqueens-1.c: New test.
7224
7225         PR c++/36523
7226         * testsuite/libgomp.c++/task-7.C: New function.
7227
7228 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7229
7230         * configure: Regenerate.
7231
7232 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7233
7234         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7235         mutex when HAVE_SYNC_BUILTINS isn't defined.
7236
7237 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7238
7239         * libgomp.texi (omp_test_lock): Fix typo.
7240
7241 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7242
7243         * omp_lib.f90.in: Add "implicit none".
7244
7245 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7246
7247         PR middle-end/36506
7248         * testsuite/libgomp.c/reduction-5.c: New test.
7249
7250 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7251
7252         * libgomp.h (struct gomp_task): Add in_tied_task field.
7253         * task.c (gomp_init_task): Initialize it.
7254         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7255         unconditionally.  Don't call gomp_team_barrier_wake if
7256         current task is implicit or if(0) from implicit and number of
7257         running tasks is equal to nthreads - 1.
7258
7259         PR libgomp/36471
7260         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7261         omp_get_team_size_8): Fix pastos.
7262
7263         PR libgomp/36469
7264         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7265         * configure: Regenerated.
7266         * config.h.in: Regenerated.
7267         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7268         defined.
7269
7270 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7271
7272         PR bootstrap/36452
7273         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7274         (GOMP_loop_ull_dynamic_start): Likewise.
7275         (GOMP_loop_ull_guided_start): Likewise.
7276         (GOMP_loop_ull_ordered_static_start): Likewise.
7277         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7278         (GOMP_loop_ull_ordered_guided_start): Likewise.
7279
7280 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7281             Richard Henderson  <rth@redhat.com>
7282             Ulrich Drepper  <drepper@redhat.com>
7283             Jakob Blomer  <jakob.blomer@ira.uka.de>
7284
7285         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7286         Substitute also OMP_*LOCK_25*.
7287         * configure: Regenerated.
7288         * config.h.in: Regenerated.
7289         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7290         ptrlock.c and task.c.
7291         * Makefile.in: Regenerated.
7292         * testsuite/Makefile.in: Regenerated.
7293         * task.c: New file.
7294         * loop_ull.c: New file.
7295         * iter_ull.c: New file.
7296         * libgomp.h: Include ptrlock.h.
7297         (enum gomp_task_kind): New type.
7298         (struct gomp_team): Add task_lock, task_queue, task_count,
7299         task_running_count, single_count fields.  Add
7300         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7301         Remove work_share_lock, generation_mask,
7302         oldest_live_gen, num_live_gen and init_work_shares fields, add
7303         work work_share_list_alloc, work_share_list_free and work_share_chunk
7304         fields.  Change work_shares from pointer to pointers into an array.
7305         Change ordered_release field into gomp_sem_t ** from flexible array
7306         member.  Add implicit_task and initial_work_shares fields.
7307         Move close to the end of the struct.
7308         (struct gomp_team_state): Add single_count, last_work_share,
7309         active_level and level fields, remove work_share_generation.
7310         (gomp_barrier_handle_tasks): New prototype.
7311         (gomp_finish_task): New inline function.
7312         (struct gomp_work_share): Move chunk_size, end, incr into
7313         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7314         next_ll fields.  Reshuffle fields.  Add next_alloc,
7315         next_ws, next_free and inline_ordered_team_ids fields, change
7316         ordered_team_ids into pointer from flexible array member.
7317         Add mode field.  Put lock and next into a different cache line
7318         from most of the write-once fields.
7319         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7320         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7321         gomp_iter_ull_guided_next): New prototypes.
7322         (gomp_new_icv): New prototype.
7323         (struct gomp_thread): Add thread_pool and task fields.
7324         (struct gomp_thread_pool): New type.
7325         (gomp_new_team): New prototype.
7326         (gomp_team_start): Change type of last argument.
7327         (gomp_new_work_share): Removed.
7328         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7329         (gomp_work_share_init_done): New static inline.
7330         (gomp_throttled_spin_count_var, gomp_available_cpus,
7331         gomp_managed_threads): New extern decls.
7332         (gomp_init_task): New prototype.
7333         (gomp_spin_count_var): New extern var decl.
7334         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7335         or no alias support, or if not PIC.
7336         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7337         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7338         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7339         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7340         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7341         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7342         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7343         gomp_test_nest_lock_25): New prototypes.
7344         (omp_lock_symver, strong_alias): Define.
7345         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7346         decls.
7347         (gomp_end_task): New.
7348         (struct gomp_task_icv, gomp_global_icv): New.
7349         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7350         (struct gomp_task): New.
7351         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7352         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7353         (gomp_icv): New.
7354         (gomp_schedule_type): Reorder enum to match
7355         omp_sched_t.
7356         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7357         fields.
7358         (gomp_thread_start): Add gomp_team_barrier_wait call.
7359         For non-nested case remove clearing of docked thread thr fields.
7360         Use pool fields instead of global gomp_* variables.  Use
7361         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7362         Create tasks for each member thread.
7363         (free_team): Only destroy team barrier, task_lock here and free it.
7364         (gomp_free_thread): Free last_team if non-NULL.
7365         (gomp_team_end): Call gomp_team_barrier_wait instead of
7366         gomp_barrier_wait.  For nested case call one extra
7367         gomp_barrier_wait.  Move here some destruction from free_team.
7368         Call free_team on pool->last_team if any, rather than freeing
7369         current team.  Destroy work_share_list_free_lock ifndef
7370         HAVE_SYNC_BUILTINS.
7371         (gomp_new_icv): New function.
7372         (gomp_threads, gomp_threads_size, gomp_threads_used,
7373         gomp_threads_dock): Removed.
7374         (gomp_thread_destructor): New variable.
7375         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7376         functions.
7377         (gomp_team_start): Create new pool if current thread doesn't have
7378         one.  Use pool fields instead of global gomp_* variables.
7379         Initialize thread_pool field for new threads.  Clear single_count.
7380         Change last argument from ws to team, don't create
7381         new team, set ts.work_share to &team->work_shares[0] and clear
7382         ts.last_work_share.  Don't clear ts.work_share_generation.
7383         If number of threads changed, adjust atomically gomp_managed_threads.
7384         Use gomp_init_task instead of gomp_new_task,
7385         set thr->task to the corresponding implicit_task array entry.
7386         Create tasks for each member thread.  Initialize ts.level.
7387         (initialize_team): Call pthread_key_create on
7388         gomp_thread_destructor.
7389         (team_destructor): New function.
7390         (new_team): Removed.
7391         (gomp_new_team): New function.
7392         (free_team): Free gomp_work_share blocks chained through next_alloc,
7393         instead of freeing work_shares and destroying work_share_lock.
7394         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7395         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7396         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7397         of gomp_barrier_wait.
7398         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7399         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7400         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7401         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7402         of gomp_barrier_wait.
7403         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7404         gomp_work_share_init_done if gomp_work_share_start returned true.
7405         Don't unlock ws->lock.
7406         * work.c: Include stddef.h.
7407         (free_work_share): Use work_share_list_free_lock instead
7408         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7409         Call gomp_fini_work_share and then either free ws if orphaned, or
7410         put it into work_share_list_free list of the current team.
7411         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7412         functions.
7413         (gomp_work_share_start, gomp_work_share_end,
7414         gomp_work_share_end_nowait): Rewritten.
7415         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7416         (openmp_version): Set to 200805.
7417         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7418         omp_sched_guided, omp_sched_auto): New parameters.
7419         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7420         omp_set_max_active_levels, omp_get_max_active_levels,
7421         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7422         omp_get_active_level): New interfaces.
7423         * omp_lib.h.in (openmp_version): Set to 200805.
7424         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7425         omp_sched_guided, omp_sched_auto): New parameters.
7426         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7427         omp_set_max_active_levels, omp_get_max_active_levels,
7428         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7429         omp_get_active_level): New externals.
7430         * loop.c: Include limits.h.
7431         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7432         GFS_AUTO.
7433         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7434         Likewise.  Use gomp_icv.
7435         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7436         ts.static_trip here.
7437         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7438         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7439         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7440         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7441         don't unlock ws->lock, otherwise lock it.
7442         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7443         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7444         (gomp_parallel_loop_start): Call gomp_new_team instead of
7445         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7446         Adjust gomp_team_start caller.  Pass 0 as second argument to
7447         gomp_resolve_num_threads.
7448         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7449         If adding ws->chunk_size nthreads + 1 times after end won't
7450         overflow, set ws->mode to 1.
7451         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7452         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7453         GOMP_loop_ull_ordered_static_start,
7454         GOMP_loop_ull_ordered_dynamic_start,
7455         GOMP_loop_ull_ordered_guided_start,
7456         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7457         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7458         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7459         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7460         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7461         prototypes.
7462         * libgomp.map: Export lock routines also @@OMP_2.0.
7463         (GOMP_loop_ordered_dynamic_first,
7464         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7465         GOMP_loop_ordered_static_first): Remove.
7466         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7467         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7468         GOMP_loop_ull_ordered_dynamic_next,
7469         GOMP_loop_ull_ordered_dynamic_start,
7470         GOMP_loop_ull_ordered_guided_next,
7471         GOMP_loop_ull_ordered_guided_start,
7472         GOMP_loop_ull_ordered_runtime_next,
7473         GOMP_loop_ull_ordered_runtime_start,
7474         GOMP_loop_ull_ordered_static_next,
7475         GOMP_loop_ull_ordered_static_start,
7476         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7477         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7478         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7479         (omp_set_schedule, omp_get_schedule,
7480         omp_get_thread_limit, omp_set_max_active_levels,
7481         omp_get_max_active_levels, omp_get_level,
7482         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7483         omp_set_schedule_, omp_set_schedule_8_,
7484         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7485         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7486         omp_get_max_active_levels_, omp_get_level_,
7487         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7488         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7489         New exports @@OMP_3.0.
7490         * omp.h.in (omp_sched_t): New type.
7491         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7492         omp_set_max_active_levels, omp_get_max_active_levels,
7493         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7494         omp_get_active_level): New prototypes.
7495         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7496         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7497         gomp_thread_limit_var, gomp_remaining_threads_count,
7498         gomp_remaining_threads_lock): New variables.
7499         (parse_spincount): New function.
7500         (initialize_env): Call gomp_init_num_threads unconditionally.
7501         Initialize gomp_available_cpus.  Call parse_spincount,
7502         initialize gomp_{,throttled_}spin_count_var
7503         depending on presence and value of OMP_WAIT_POLICY and
7504         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7505         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7506         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7507         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7508         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7509         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7510         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7511         (gomp_global_icv): New.
7512         (parse_schedule): Use it.  Parse "auto".
7513         (omp_set_num_threads): Use gomp_icv.
7514         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7515         Likewise.
7516         (omp_get_max_threads): Move from parallel.c.
7517         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7518         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7519         add ialias.
7520         (parse_stacksize, parse_wait_policy): New functions.
7521         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7522         both wrappers for compatibility and new locks.
7523         (omp_set_schedule, omp_get_schedule,
7524         omp_get_thread_limit, omp_set_max_active_levels,
7525         omp_get_max_active_levels, omp_get_level,
7526         omp_get_ancestor_thread_num, omp_get_team_size,
7527         omp_get_active_level): New ialias_redirect.
7528         (omp_set_schedule_, omp_set_schedule_8_,
7529         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7530         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7531         omp_get_max_active_levels_, omp_get_level_,
7532         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7533         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7534         New functions.
7535         * parallel.c: Include limits.h.
7536         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7537         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7538         argument to gomp_team_start.  Pass 0 as second argument to
7539         gomp_resolve_num_threads.
7540         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7541         if gomp_thread_limit_var != ULONG_MAX.
7542         (omp_in_parallel): Implement using ts.active_level.
7543         (omp_get_max_threads): Move to env.c.
7544         (omp_get_level, omp_get_ancestor_thread_num,
7545         omp_get_team_size, omp_get_active_level): New functions,
7546         add ialias.
7547         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7548         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7549         gomp_iter_dynamic_next instead of the _locked variant and don't take
7550         lock around it, otherwise acquire it before calling
7551         gomp_iter_dynamic_next_locked.
7552         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7553         gomp_iter_dynamic_next instead of the _locked variant and don't take
7554         lock around it.
7555         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7556         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7557         Adjust gomp_team_start caller.  Pass count as second argument to
7558         gomp_resolve_num_threads, don't adjust num_threads after the call.
7559         Use gomp_icv.
7560         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7561         ws->chunk_size by incr.
7562         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7563         code.
7564         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7565         types.
7566         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7567         (omp_check_defines): Check even the compat defines.
7568         * config/linux/ptrlock.c: New file.
7569         * config/linux/ptrlock.h: New file.
7570         * config/linux/wait.h: New file.
7571         * config/posix/ptrlock.c: New file.
7572         * config/posix/ptrlock.h: New file.
7573         * config/linux/bar.h (gomp_team_barrier_wait,
7574         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7575         (gomp_team_barrier_set_task_pending,
7576         gomp_team_barrier_clear_task_pending,
7577         gomp_team_barrier_set_waiting_for_tasks,
7578         gomp_team_barrier_waiting_for_tasks,
7579         gomp_team_barrier_done): New inlines.
7580         (gomp_barrier_t): Rewritten.
7581         (gomp_barrier_state_t): New typedef.
7582         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7583         gomp_barrier_wait_start): Rewritten.
7584         (gomp_barrier_wait_end): Change second argument to
7585         gomp_barrier_state_t.
7586         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7587         inlines.
7588         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7589         futex.h.
7590         (gomp_barrier_wait_end): Rewritten.
7591         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7592         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7593         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7594         (gomp_barrier_state_t): New typedef.
7595         (gomp_team_barrier_wait,
7596         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7597         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7598         into the return value.  Return gomp_barrier_state_t.
7599         (gomp_team_barrier_set_task_pending,
7600         gomp_team_barrier_clear_task_pending,
7601         gomp_team_barrier_set_waiting_for_tasks,
7602         gomp_team_barrier_waiting_for_tasks,
7603         gomp_team_barrier_done): New inlines.
7604         (gomp_barrier_wait_end): Change second argument to
7605         gomp_barrier_state_t.
7606         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7607         inlines.
7608         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7609         (gomp_barrier_wait_end): Change second argument to
7610         gomp_barrier_state_t.
7611         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7612         gomp_team_barrier_wake): New functions.
7613         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7614         futex.h.
7615         (gomp_futex_wake, gomp_futex_wait): New variables.
7616         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7617         * config/linux/lock.c: Rewrite to make locks task owned,
7618         for backwards compatibility provide the old entrypoints
7619         if symbol versioning.  Include wait.h instead of libgomp.h and
7620         futex.h.
7621         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7622         * config/posix95/lock.c: Rewrite to make locks task owned,
7623         for backwards compatibility provide the old entrypoints
7624         if symbol versioning.
7625         * config/posix/lock.c: Rewrite to make locks task owned,
7626         for backwards compatibility provide the old entrypoints
7627         if symbol versioning.
7628         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7629         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7630         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7631         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7632         (sys_futex0): Return error code.
7633         (futex_wake, futex_wait): If ENOSYS was returned, clear
7634         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7635         (cpu_relax, atomic_write_barrier): New static inlines.
7636         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7637         (futex_wake, futex_wait): If ENOSYS was returned, clear
7638         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7639         (cpu_relax, atomic_write_barrier): New static inlines.
7640         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7641         (sys_futex0): Return error code.
7642         (futex_wake, futex_wait): If ENOSYS was returned, clear
7643         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7644         (cpu_relax, atomic_write_barrier): New static inlines.
7645         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7646         (sys_futex0): Return error code.
7647         (futex_wake, futex_wait): If ENOSYS was returned, clear
7648         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7649         (cpu_relax, atomic_write_barrier): New static inlines.
7650         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7651         (sys_futex0): Return error code.
7652         (futex_wake, futex_wait): If ENOSYS was returned, clear
7653         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7654         (cpu_relax, atomic_write_barrier): New static inlines.
7655         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7656         (sys_futex0): Return error code.
7657         (futex_wake, futex_wait): If ENOSYS was returned, clear
7658         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7659         (cpu_relax, atomic_write_barrier): New static inlines.
7660         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7661         futex.h.
7662         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7663         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7664         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7665         types.
7666         (omp_nest_lock_t): Change owner into void *, add lock field.
7667         * config/posix95/omp-lock.h: Include semaphore.h.
7668         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7669         (omp_lock_t): Use sem_t instead of mutex if semaphores
7670         aren't broken.
7671         (omp_nest_lock_t): Likewise.  Change owner to void *.
7672         * config/posix/omp-lock.h: Include semaphore.h.
7673         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7674         (omp_lock_t): Use sem_t instead of mutex if semaphores
7675         aren't broken.
7676         (omp_nest_lock_t): Likewise.  Add owner field.
7677
7678 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7679
7680         * testsuite/libgomp.c/collapse-1.c: New test.
7681         * testsuite/libgomp.c/collapse-2.c: New test.
7682         * testsuite/libgomp.c/collapse-3.c: New test.
7683         * testsuite/libgomp.c/icv-1.c: New test.
7684         * testsuite/libgomp.c/icv-2.c: New test.
7685         * testsuite/libgomp.c/lib-2.c: New test.
7686         * testsuite/libgomp.c/lock-1.c: New test.
7687         * testsuite/libgomp.c/lock-2.c: New test.
7688         * testsuite/libgomp.c/lock-3.c: New test.
7689         * testsuite/libgomp.c/loop-4.c: New test.
7690         * testsuite/libgomp.c/loop-5.c: New test.
7691         * testsuite/libgomp.c/loop-6.c: New test.
7692         * testsuite/libgomp.c/loop-7.c: New test.
7693         * testsuite/libgomp.c/loop-8.c: New test.
7694         * testsuite/libgomp.c/loop-9.c: New test.
7695         * testsuite/libgomp.c/nested-3.c: New test.
7696         * testsuite/libgomp.c/nestedfn-6.c: New test.
7697         * testsuite/libgomp.c/sort-1.c: New test.
7698         * testsuite/libgomp.c/task-1.c: New test.
7699         * testsuite/libgomp.c/task-2.c: New test.
7700         * testsuite/libgomp.c/task-3.c: New test.
7701         * testsuite/libgomp.c/task-4.c: New test.
7702         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7703         to C++ testsuite default compiler options.
7704         * testsuite/libgomp.c++/collapse-1.C: New test.
7705         * testsuite/libgomp.c++/collapse-2.C: New test.
7706         * testsuite/libgomp.c++/ctor-10.C: New test.
7707         * testsuite/libgomp.c++/for-1.C: New test.
7708         * testsuite/libgomp.c++/for-2.C: New test.
7709         * testsuite/libgomp.c++/for-3.C: New test.
7710         * testsuite/libgomp.c++/for-4.C: New test.
7711         * testsuite/libgomp.c++/for-5.C: New test.
7712         * testsuite/libgomp.c++/loop-8.C: New test.
7713         * testsuite/libgomp.c++/loop-9.C: New test.
7714         * testsuite/libgomp.c++/loop-10.C: New test.
7715         * testsuite/libgomp.c++/task-1.C: New test.
7716         * testsuite/libgomp.c++/task-2.C: New test.
7717         * testsuite/libgomp.c++/task-3.C: New test.
7718         * testsuite/libgomp.c++/task-4.C: New test.
7719         * testsuite/libgomp.c++/task-5.C: New test.
7720         * testsuite/libgomp.c++/task-6.C: New test.
7721         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7722         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7723         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7724         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7725         * testsuite/libgomp.fortran/collapse1.f90: New test.
7726         * testsuite/libgomp.fortran/collapse2.f90: New test.
7727         * testsuite/libgomp.fortran/collapse3.f90: New test.
7728         * testsuite/libgomp.fortran/collapse4.f90: New test.
7729         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7730         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7731         * testsuite/libgomp.fortran/lib4.f90: New test.
7732         * testsuite/libgomp.fortran/lock-1.f90: New test.
7733         * testsuite/libgomp.fortran/lock-2.f90: New test.
7734         * testsuite/libgomp.fortran/nested1.f90: New test.
7735         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7736         * testsuite/libgomp.fortran/strassen.f90: New test.
7737         * testsuite/libgomp.fortran/tabs1.f90: New test.
7738         * testsuite/libgomp.fortran/tabs2.f: New test.
7739         * testsuite/libgomp.fortran/task1.f90: New test.
7740         * testsuite/libgomp.fortran/task2.f90: New test.
7741         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7742         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7743         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7744         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7745         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7746
7747 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7748
7749         PR c++/36308
7750         * testsuite/libgomp.c++/ctor-11.C: New test.
7751         * testsuite/libgomp.c++/ctor-12.C: New test.
7752
7753 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7754
7755         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7756
7757 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7758
7759         PR middle-end/36106
7760         * testsuite/libgomp.c/atomic-5.c: New test.
7761         * testsuite/libgomp.c/atomic-6.c: New test.
7762         * testsuite/libgomp.c/autopar-1.c: New test.
7763
7764 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7765
7766         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7767         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7768         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7769         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7770         * configure: Regenerate.
7771         * Makefile.in, testsuite/Makefile.in: Likewise.
7772
7773 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7774
7775         PR bootstrap/35457
7776         * aclocal.m4: Regenerate.
7777         * configure: Regenerate.
7778
7779 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7780
7781         PR middle-end/35611
7782         * testsuite/libgomp.c/atomic-4.c: New test.
7783
7784         PR libgomp/35625
7785         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7786         (gomp_iter_guided_next): Likewise.
7787         * testsuite/libgomp.c/pr35625.c: New test.
7788
7789 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7790
7791         * aclocal.m4: Regenerate.
7792         * configure: Likewise.
7793         * Makefile.in: Likewise.
7794         * testsuite/Makefile.in: Likewise.
7795
7796 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7797
7798         PR middle-end/35185
7799         * testsuite/libgomp.c++/pr35185.C: New test.
7800
7801 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7802
7803         PR middle-end/35549
7804         * testsuite/libgomp.c/pr35549.c: New test.
7805
7806 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7807
7808         * testsuite/libgomp.c/atomic-3.c: New test.
7809
7810 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7811
7812         PR fortran/33197
7813         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7814         .F08 file suffixes.
7815
7816 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7817
7818         PR libgomp/33131
7819         * configure.ac: Add ACX_HEADER_STRING.
7820         * env.c: Include strings.h.
7821         * aclocal.m4: Regenerate.
7822         * config.h.in: Regenerate.
7823         * configure: Regenerate.
7824         * Makefile.in: Regenerate.
7825         * testsuite/Makefile.in: Regenerate.
7826
7827 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7828
7829         PR middle-end/35196
7830         * testsuite/libgomp.c/pr35196.c: New test.
7831
7832         PR middle-end/35130
7833         * testsuite/libgomp.fortran/pr35130.f90: New test.
7834         * testsuite/libgomp.c/pr35130.c: New test.
7835
7836 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7837
7838         PR middle-end/33880
7839         * testsuite/libgomp.c/pr33880.c: New test.
7840         * testsuite/libgomp.fortran/pr33880.f90: New test.
7841
7842 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7843
7844         * configure: Regenerate.
7845
7846 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7847
7848         * configure.ac: Move futex checking into ../config/futex.m4.
7849         * configure: Rebuilt.
7850         * aclocal.m4: Rebuilt.
7851         * Makefile.in: Rebuilt.
7852
7853         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7854         2007-10-15 ../config/tls.m4 change.
7855
7856 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7857
7858         PR c++/34513
7859         * testsuite/libgomp.c/pr34513.c: New test.
7860         * testsuite/libgomp.c++/pr34513.C: New test.
7861
7862 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7863
7864         PR target/32765
7865         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7866
7867 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7868
7869         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7870
7871 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7872
7873         * testsuite/libgomp.c/private-1.c: New test.
7874
7875 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7876             Paolo Bonzini  <bonzini@gnu.org>
7877
7878         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7879         instead of 'VPATH ='.
7880         * Makefile.in: Regenerate.
7881
7882 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7883
7884         * configure.ac: Adjust makeinfo version check.
7885         * configure: Regenerate.
7886
7887 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7888
7889         PR fortran/34020
7890         * testsuite/libgomp.fortran/pr34020.f90: New test.
7891
7892 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7893
7894         PR c++/33894
7895         * testsuite/libgomp.c++/atomic-1.C: New test.
7896
7897 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7898
7899         PR libgomp/33275
7900         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7901         Make x and y integers rather than (implicit) reals.  Add private (j)
7902         clause to the last omp parallel.
7903
7904 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7905
7906         * configure: Regenerate following changes to ../config/tls.m4.
7907
7908 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7909
7910         * testsuite/libgomp.fortran/stack.f90: New test.
7911
7912 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7913
7914         * config/mingw32/proc.c: New file.
7915
7916 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7917
7918         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7919         (main): Use __get_cpuid to get i386 target fetaures.
7920         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7921         (main): Use __get_cpuid to get x86_64 target fetaures.
7922
7923 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7924
7925         PR target/32765
7926         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7927         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7928
7929 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7930
7931         PR fortran/32550
7932         * testsuite/libgomp.fortran/pr32550.f90: New test.
7933         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7934
7935 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7936
7937         * aclocal.m4: Regenerated.
7938
7939 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7940
7941         PR fortran/32359
7942         * testsuite/libgomp.fortran/pr32359.f90: New.
7943
7944 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7945
7946         PR libgomp/32468
7947         * sections.c (GOMP_parallel_sections_start): Only decrease
7948         number of threads to COUNT if dyn_var is true.
7949         * testsuite/libgomp.c/pr32468.c: New test.
7950
7951 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7952
7953         PR libgomp/26308
7954         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7955
7956 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7957
7958         PR middle-end/32362
7959         * testsuite/libgomp.c/pr32362-1.c: New test.
7960         * testsuite/libgomp.c/pr32362-2.c: New test.
7961         * testsuite/libgomp.c/pr32362-3.c: New test.
7962
7963 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7964
7965         * team.c (gomp_team_start): Fix setting up thread_attr
7966         stack size.
7967
7968 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
7969
7970         * configure: Regenerate.
7971
7972 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
7973
7974         * Makefile.in: Regenerate.
7975         * configure: Regenerate.
7976         * aclocal.m4: Regenerate.
7977         * testsuite/Makefile.in: Regenerate.
7978
7979 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
7980
7981         * config/linux/proc.c: New file.
7982
7983         PR libgomp/28482
7984         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7985
7986 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
7987
7988         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7989
7990 2007-04-16  Matthias Klose  <doko@debian.org>
7991
7992         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7993         flags if not building with -m64.
7994         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7995         flag for i?86-*-* targets, if current target matches -m64.
7996
7997 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
7998
7999         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8000         * Makefile.in: Regenerate.
8001
8002 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8003
8004         PR testsuite/31369
8005         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8006         ld_library_path.
8007         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8008
8009 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8010
8011         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8012         decls.
8013         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8014         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8015         (parse_affinity): New function.
8016         (initialize_env): Call it and gomp_init_affinity.
8017         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8018         create new pthread_attr_t and call gomp_init_thread_affinity
8019         on it for each thread before passing the attribute to pthread_create.
8020         * config/linux/affinity.c: New file.
8021         * config/posix/affinity.c: New file.
8022         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8023         * configure: Rebuilt.
8024         * config.h.in: Rebuilt.
8025         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8026         * Makefile.in: Rebuilt.
8027
8028 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8029
8030         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8031         *-*-darwin*.
8032         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8033         and use it if found.
8034
8035 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8036
8037         * testsuite/config/default.exp: New file.
8038         * testsuite/lib/libgomp.exp: New file.
8039         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8040         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8041         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8042         (libgomp_load): Remove.
8043         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8044         always_ld_library_path, not ld_library_path.  Set additional_flags
8045         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8046         (target_compile): Do not call libgomp_init.  Append lang_library_path
8047         and lang_link_flags to options.
8048         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8049         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8050         here.
8051         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8052         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8053         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8054         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8055         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8056         CX8 flag.
8057         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8058         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8059         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8060         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8061         * testsuite/libgomp.c/atomic-10.c: Ditto.
8062
8063 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8064
8065         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8066         dg-final cleanup-modules line.
8067         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8068         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8069         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8070         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8071         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8072         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8073         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8074
8075 2007-03-18  Andreas Schwab  <schwab@suse.de>
8076
8077         * acinclude.m4: Adjust regular expression for ld version
8078         extraction.
8079         * configure: Regenerate.
8080
8081 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8082
8083         * Makefile.am: Add install-pdf target as copied from
8084         automake v1.10 rules.
8085         * Makefile.in: Regenerate
8086
8087 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8088
8089         PR libgomp/28486
8090         * configure: Regenerate.
8091
8092         PR c++/30703
8093         * testsuite/libgomp.c++/pr30703.C: New test.
8094
8095 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8096
8097         Revert:
8098         2006-07-05  Eric Christopher  <echristo@apple.com>
8099         * configure.ac: Depend addition of -pthread on host OS.
8100         * configure: Regenerate.
8101
8102 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8103
8104         * libgomp.texi: Fix spacing after abbreviations.
8105
8106 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8107
8108         PR libgomp/30546
8109         * configure.ac: Add check for makeinfo
8110         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8111         if an appropiate version of makeinfo is found.
8112         * aclocal.m4: Regenerated.
8113         * configure: Regenerated.
8114         * Makefile.in: Regenerated.
8115         * testsuite/Makefile.in: Regenerated.
8116
8117 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8118
8119         PR libgomp/30540
8120         * libgomp.texi: More about implementation-dependent settings.
8121
8122 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8123
8124         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8125
8126 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8127
8128         PR middle-end/30494
8129         * testsuite/libgomp.c/pr30494.c: New test.
8130
8131 2007-01-15  Tom Tromey  <tromey@redhat.com>
8132
8133         * configure: Rebuilt.
8134         * configure.ac: Fixed comment.
8135
8136 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8137
8138         * libgomp.texi: Document implementation specific default values of
8139         environment variables.
8140
8141 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8142
8143         PR libgomp/28209
8144         * libgomp.texi: New file.
8145         * configure.ac: Add --enable-generated-files-in-srcdir option.
8146         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8147         files to srcdir.
8148         * Makefile.in: Regenerated.
8149         * config.h.in: Regenerated.
8150         * testsuite/Makefile.in: Regenerated.
8151         * NOTES: Removed.
8152
8153 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8154
8155         PR libgomp/29949
8156         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8157
8158 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8159
8160         * configure: Regenerate.
8161
8162 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8163
8164         PR libgomp/29947
8165         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8166         start if there shouldn't be any loop iterations.
8167         (gomp_loop_ordered_static_start): Remove start == end test.
8168         * testsuite/libgomp.c/pr29947-1.c: New test.
8169         * testsuite/libgomp.c/pr29947-2.c: New test.
8170
8171 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8172
8173         * configure.tgt: Force initial-exec TLS model on Linux only.
8174
8175 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8176
8177         * configure: Regenerated.
8178
8179 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8180
8181         * env.c (parse_schedule): Reject out of range values.
8182         (parse_unsigned_long): Reject out of range, negative or zero values.
8183
8184 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8185
8186         PR fortran/29629
8187         * testsuite/libgomp.fortran/pr29629.f90: New test.
8188
8189 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8190
8191         PR libgomp/29494
8192         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8193         * config/posix95: New directory.
8194         * config/posix95/omp-lock.h: New file.
8195         * config/posix95/lock.c: Likewise.
8196
8197 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8198
8199         * aclocal.m4: Regenerate.
8200         * configure: Regenerate.
8201
8202 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8203
8204         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8205         '<' to '<='.
8206
8207 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8208
8209         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8210         test.
8211         * configure: Regenerate.
8212         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8213
8214 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8215
8216         PR middle-end/25261
8217         PR middle-end/28790
8218         * testsuite/libgomp.c/nestedfn-4.c: New test.
8219         * testsuite/libgomp.c/nestedfn-5.c: New test.
8220         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8221
8222         PR fortran/29097
8223         * testsuite/libgomp.fortran/condinc1.f: New test.
8224         * testsuite/libgomp.fortran/condinc2.f: New test.
8225         * testsuite/libgomp.fortran/condinc3.f90: New test.
8226         * testsuite/libgomp.fortran/condinc4.f90: New test.
8227         * testsuite/libgomp.fortran/condinc1.inc: New file.
8228
8229 2006-09-18  Tom Tromey  <tromey@redhat.com>
8230
8231         * configure: Rebuilt.
8232
8233 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8234
8235         PR c/28768
8236         PR preprocessor/14634
8237         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8238         to AC_DEFINE.
8239         * configure: Regenerate.
8240
8241 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8242
8243         * testsuite/libgomp.fortran/reduction3.f90: Change
8244         -2147483648 to -huge(i)-1 to avoid overflow.
8245         * testsuite/libgomp.fortran/reduction4.f90: Change
8246         Z'ffffffff' to not(0) to avoid overflow.
8247
8248 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8249
8250         PR libgomp/25938
8251         * Makefile.am (libsubincludedir): New.
8252         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8253         * Makefile.in: Regenerate.
8254
8255 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8256
8257         PR libgomp/28725
8258         * env.c: Include ctype.h.
8259         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8260         leading and/or trailing whitespace and compare strings case
8261         insensitively.
8262
8263 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8264
8265         PR fortran/28390
8266         * testsuite/libgomp.fortran/pr28390.f: New test.
8267
8268 2006-07-05  Eric Christopher  <echristo@apple.com>
8269
8270         * configure.ac: Depend addition of -pthread on host OS.
8271         * configure: Regenerate.
8272
8273 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8274
8275         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8276         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8277         defined.
8278
8279 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8280
8281         PR libgomp/26175
8282         PR libgomp/26477
8283         * configure.ac: If neither --enable-linux-futex nor
8284         --disable-linux-futex is passed, determine the default by checking
8285         for compiling and/or running against NPTL.  With --enable-linux-futex,
8286         check if SYS_gettid and SYS_futex are defined.
8287         * configure: Rebuilt.
8288
8289 2006-06-14  Richard Henderson  <rth@redhat.com>
8290
8291         PR libgomp/28008
8292         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8293         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8294
8295 2006-06-09  Richard Henderson  <rth@redhat.com>
8296
8297         * env.c (gomp_nthreads_var): Change to unsigned long.
8298         (gomp_run_sched_chunk): Likewise.
8299         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8300         (initialize_env): Initialize gomp_thread_attr.
8301         * libgomp.h (gomp_nthreads_var): Update decl.
8302         (gomp_run_sched_chunk): Likewise.
8303         (gomp_thread_attr): Declare.
8304         * team.c (gomp_thread_attr): Export.
8305         (initialize_team): Don't initialize it.
8306
8307 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8308
8309         PR fortran/27916
8310         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8311         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8312
8313 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8314
8315         * config/mingw32/time.c: New file.
8316         * configure.tgt: Use it.
8317
8318 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8319
8320         * Makefile.am: Add install-html target. Add install-html to .PHONY
8321         * Makefile.in: Regenerate.
8322
8323 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8324
8325         PR libgomp/27612
8326         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8327         * testsuite/libgomp.c/critical-1.c: Likewise.
8328         * testsuite/libgomp.c/loop-1.c: Likewise.
8329         * testsuite/libgomp.c/loop-2.c: Likewise.
8330         * testsuite/libgomp.c/single-1.c: Likewise.
8331         * testsuite/libgomp.c/ordered-1.c: Likewise.
8332         * testsuite/libgomp.c/ordered-2.c: Likewise.
8333
8334 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8335
8336         PR middle-end/27416
8337         * libgomp.fortran/pr27416-1.f90: New test.
8338
8339 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8340
8341         PR fortran/27395
8342         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8343         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8344
8345 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8346
8347         PR c++/26943
8348         * testsuite/libgomp.c/pr26943-1.c: New test.
8349         * testsuite/libgomp.c/pr26943-2.c: New test.
8350         * testsuite/libgomp.c/pr26943-3.c: New test.
8351         * testsuite/libgomp.c/pr26943-4.c: New test.
8352         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8353         * testsuite/libgomp.c++/pr26943.C: New test.
8354
8355 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8356
8357         PR middle-end/27337
8358         * testsuite/libgomp.c++/pr27337.C: New test.
8359
8360 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8361
8362         PR c/26171
8363         * testsuite/libgomp.c/pr26171.c: New test.
8364
8365 2006-04-25  Richard Henderson  <rth@redhat.com>
8366
8367         PR libgomp/25865
8368         * configure.ac: Use GCC_CHECK_TLS.
8369         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8370         * Makefile.in, aclocal.m4, configure: Regenerate.
8371
8372 2006-04-10  Matthias Klose  <doko@debian.org>
8373
8374         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8375         directory names containing underscores.
8376
8377 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8378
8379         PR c++/26691
8380         * testsuite/libgomp.c++/pr26691.C: New test.
8381
8382 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8383
8384         * testsuite/libgomp.fortran/retval2.f90: New test.
8385
8386 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8387
8388         * testsuite/libgomp.c++: New directory.
8389
8390 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8391
8392         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8393         * config/posix/sem.c: Implement the above.
8394
8395 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8396
8397         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8398         define HAVE_BROKEN_POSIX_SEMAPHORES.
8399         * configure: Rebuilt.
8400         * config.h.in: Rebuilt.
8401
8402 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8403
8404         PR bootstrap/26161
8405         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8406         for the other pthread check.
8407         * configure: Regenerate.
8408         * config.h.in: Regenerate.
8409
8410 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8411
8412         PR libgomp/25938
8413         PR libgomp/25984
8414         * Makefile.am (fincludedir): New variable.
8415         (nodist_include_HEADERS): Remove Fortran files.
8416         (nodist_finclude_HEADERS): New variable.
8417         * Makefile.in: Regenerated.
8418
8419 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8420
8421         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8422         Remove tests for returning assumed character length arrays.
8423
8424 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8425             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8426
8427         PR libgomp/25936
8428         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8429
8430 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8431
8432         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8433
8434 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8435
8436         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8437         part of LD_LIBRARY_PATH manually.
8438
8439 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8440
8441         PR libgomp/25852
8442         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8443         libgomp_init.
8444
8445 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8446
8447         PR libgomp/25884
8448         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8449         * configure.ac (PERL): Don't set.
8450         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8451         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8452         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8453         * omp.h.in: Wrap the new configure substitutions with @ characters.
8454         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8455         * aclocal.m4, configure, Makefile.in: Regenerate.
8456         * mkomp_h.pl: Delete.
8457
8458 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8459
8460         PR libgomp/25259
8461         * configure.ac: Use GCC_HEADER_STDINT.
8462         * libgomp.h: Include gstdint.h.
8463         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8464         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8465
8466 2006-01-24  Richard Henderson  <rth@redhat.com>
8467
8468         PR libgomp/25942
8469         * configure.ac: Add AM_MAINTAINER_MODE.
8470         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8471
8472 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8473
8474         * Makefile.in: Regenerate.
8475         * testsuite/Makefile.in: Regenerate.
8476         * aclocal.m4: Regenerate.
8477
8478 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8479
8480         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8481         Solaris.
8482         * configure.ac: Add check for loadavg.h.
8483         (link_gomp): Adjust comment.
8484         * configure: Regenerate.
8485         * config.h.in: Regenerate.
8486
8487 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8488
8489         PR libgomp/25877
8490         * configure.ac: Remove check for alloca.h.
8491         * configure: Regenerate.
8492         * config.h.in: Regenerate.
8493         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8494         * team.c: Remove use of alloca.h.
8495         Call gomp_alloca instead of alloca.
8496
8497 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8498
8499         PR libgomp/25877
8500         * team.c: Add include of alloca.h.
8501         * configure.ac: Add check for alloca.h.
8502         * configure: Regenerate.
8503         * config.h.in: Regenerate.
8504
8505 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8506
8507         PR fortran/25219
8508         * testsuite/libgomp.fortran/pr25219.f90: New test.
8509
8510 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8511
8512         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8513         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8514         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8515         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8516         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8517         testsuite/libgomp.fortran/threadprivate1.f90,
8518         testsuite/libgomp.fortran/threadprivate2.f90,
8519         testsuite/libgomp.fortran/threadprivate3.f90,
8520         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8521         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8522         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8523         effective-target to TLS runtime.
8524
8525         * testsuite/libgomp.fortran/pr25162.f: Require
8526         effective-target TLS runtime.
8527
8528 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8529
8530         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8531         * testsuite/libgomp.c/nestedfn-3.c: New test.
8532
8533 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8534
8535         PR fortran/25162
8536         * testsuite/libgomp.fortran/pr25162.f: New test.
8537
8538 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8539
8540         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8541         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8542
8543 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8544
8545         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8546         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8547         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8548         single.c, team.c, work.c, config/linux/alpha/futex.h,
8549         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8550         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8551         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8552         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8553         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8554         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8555         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8556         FSF address.
8557
8558 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8559
8560         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8561         to nodist_noinst_HEADERS.
8562         * Makefile.in: Rebuilt.
8563
8564         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8565         add integer count field.
8566         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8567         omp_nest_lock_t type change.
8568         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8569         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8570         Increment count.
8571         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8572         Decrement count.
8573         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8574         Increment count if successful and return the new nesting level.
8575         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8576         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8577         * testsuite/libgomp.c/lib-1.c: New test.
8578         * testsuite/libgomp.fortran/lib1.f90: New test.
8579         * testsuite/libgomp.fortran/lib2.f: New test.
8580         * testsuite/libgomp.fortran/lib3.f: New test.
8581
8582 2005-11-17  Richard Henderson  <rth@redhat.com>
8583
8584         PR 24845
8585         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8586         * configure.ac (link_gomp): New.  Substitute it.
8587         (AC_CONFIG_FILES): Add libgomp.spec.
8588         * libgomp.spec.in: New file.
8589         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8590         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8591
8592 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8593
8594         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8595         reduction(-:var) behaving the same as reduction(+:var).
8596         * testsuite/libgomp.c/reduction-4.c: New test.
8597
8598 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8599
8600         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8601         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8602         testsuite/libgomp.c/copyin-3.c,
8603         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8604         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8605         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8606         testsuite/libgomp.c++/pr24455.C,
8607         testsuite/libgomp.fortran/threadprivate1.f90,
8608         testsuite/libgomp.fortran/threadprivate2.f90,
8609         testsuite/libgomp.fortran/threadprivate3.f90,
8610         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8611         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8612         testsuite/libgomp.fortran/omp_parse3.f90: Require
8613         effective-target TLS.
8614
8615 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8616
8617         * HEADER: Remove.
8618
8619 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8620
8621         PR libgomp/24797
8622         * team.c (initialize_team): Pass NULL rather than free as
8623         pthread_key_create destructor.  Initialize thread specific data
8624         pointer in initial thread to a static local variable rather than
8625         malloced memory.
8626
8627 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8628
8629         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8630         its location to ld_library_path.
8631
8632 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8633
8634         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8635
8636 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8637
8638         * testsuite/libgomp.c: Rename from libgomp.dg.
8639
8640 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8641
8642         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8643         threadprivate variable 'i'.
8644
8645 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8646
8647         * config/linux/s390/futex.h: New file.
8648         * configure.tgt: Use it.
8649
8650         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8651         before the parallel.
8652
8653 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8654
8655         PR c++/24734
8656         * testsuite/libgomp.c++/master-1.C: New test.
8657
8658 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8659
8660         * testsuite/libgomp.dg/copyin-3.c: New test.
8661
8662 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8663
8664         * testsuite/libgomp.fortran/retval1.f90: New test.
8665         * testsuite/libgomp.fortran/vla7.f90: New test.
8666
8667 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8668
8669         * testsuite/libgomp.fortran/vla2.f90: New test.
8670         * testsuite/libgomp.fortran/vla3.f90: New test.
8671         * testsuite/libgomp.fortran/vla4.f90: New test.
8672         * testsuite/libgomp.fortran/vla5.f90: New test.
8673         * testsuite/libgomp.fortran/vla6.f90: New test.
8674
8675 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8676
8677         * config/linux/sparc/futex.h: New file.
8678         * configure.tgt: Use it.
8679         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8680
8681         * critical.c: Include stdlib.h.
8682         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8683         ignoring return value.
8684         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8685         LIBGOMP_CHECK_SYNC_BUILTINS check.
8686         * configure: Rebuilt.
8687
8688 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8689
8690         * testsuite/libgomp.fortran/vla1.f90: New test.
8691
8692 2005-10-31  Richard Henderson  <rth@redhat.com>
8693
8694         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8695         setting 's' in different threads.
8696
8697 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8698
8699         * libgomp.h (attribute_hidden, ialias): Define.
8700         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8701         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8702         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8703         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8704         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8705         omp_test_lock, omp_test_nest_lock): Likewise.
8706         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8707         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8708         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8709         omp_test_lock, omp_test_nest_lock): Likewise.
8710         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8711         omp_get_dynamic, omp_get_nested): Likewise.
8712         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8713         omp_get_thread_num, omp_in_parallel): Likewise.
8714         * fortran.c (ialias_redirect): Define.
8715         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8716         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8717         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8718         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8719         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8720         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8721         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8722         omp_get_wtime): Add ialias_redirect.
8723
8724 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8725
8726         * fortran.c: Include stdlib.h.
8727
8728 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8729
8730         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8731         * Makefile.in: Regenerated.
8732
8733 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8734
8735         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8736         * libgomp_f.h.in (omp_check_defines): New function.
8737         * env.c: Include libgomp_f.h.
8738         (initialize_env): Call omp_check_defines.
8739
8740         * testsuite/libgomp.dg/copyin-2.c: New test.
8741         * testsuite/libgomp.c++/copyin-2.C: New test.
8742         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8743
8744         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8745         * testsuite/libgomp.fortran/sharing2.f90: New test.
8746
8747         * testsuite/libgomp.dg/copyin-1.c: New test.
8748         * testsuite/libgomp.c++/copyin-1.C: New test.
8749
8750 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8751
8752         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8753
8754         * testsuite/libgomp.fortran/workshare1.f90: New test.
8755
8756         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8757         only test.
8758         * libgomp.fortran/sharing1.f90: New test.
8759
8760 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8761
8762         PR c++/24502
8763         * testsuite/libgomp.c++/loop-7.C: New test.
8764
8765         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8766
8767         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8768         * testsuite/libgomp.fortran/reduction6.f90: New test.
8769         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8770
8771 2005-10-23  Richard Henderson  <rth@redhat.com>
8772
8773         * testsuite/libgomp.c++/ctor-1.C: New.
8774         * testsuite/libgomp.c++/ctor-2.C: New.
8775         * testsuite/libgomp.c++/ctor-3.C: New.
8776         * testsuite/libgomp.c++/ctor-4.C: New.
8777         * testsuite/libgomp.c++/ctor-5.C: New.
8778         * testsuite/libgomp.c++/ctor-6.C: New.
8779         * testsuite/libgomp.c++/ctor-7.C: New.
8780         * testsuite/libgomp.c++/ctor-8.C: New.
8781         * testsuite/libgomp.c++/ctor-9.C: New.
8782
8783 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8784
8785         PR 24455
8786         * testsuite/libgomp.c++/pr24455-1.C: New test.
8787         * testsuite/libgomp.c++/pr24455.C: New test.
8788         * testsuite/libgomp.dg/pr24455-1.c: New test.
8789         * testsuite/libgomp.dg/pr24455.c: New test.
8790
8791 2005-10-20  Richard Henderson  <rth@redhat.com>
8792
8793         * testsuite/libgomp.c++/loop-6.C: New.
8794         * testsuite/libgomp.dg/loop-3.c: New.
8795
8796 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8797
8798         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8799         explicitly private.
8800         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8801         explicitly shared.
8802
8803 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8804
8805         * testsuite/libgomp.fortran/jacobi.f: New test.
8806
8807 2005-10-19  Richard Henderson  <rth@redhat.com>
8808
8809         * configure.tgt (i?86-linux): Default to with_arch instead of
8810         CFLAGS.  Add -mtune to match target_cpu.
8811         (x86_64-linux): Tune to i686.
8812
8813         * fortran.c (omp_test_nest_lock_): Fix typo.
8814
8815 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8816
8817         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8818         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8819         * testsuite/libgomp.dg/ordered-3.c: New test.
8820
8821         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8822         Remove volatile keyword.
8823
8824         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8825         in COMMON block to avoid warnings on 64-bit targets.
8826
8827 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8828
8829         * testsuite/libgomp.dg/shared-3.c: New test.
8830
8831 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8832
8833         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8834         * testsuite/libgomp.fortran/reduction5.f90: New test.
8835
8836 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8837
8838         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8839         dg-options.
8840         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8841         flush loop now that __sync_synchronize has proper memory barrier.
8842         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8843         Add -ffixed-form to dg-options.
8844
8845 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8846
8847         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8848         from subdirectories.
8849         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8850         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8851         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8852         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8853         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8854         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8855         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8856         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8857         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8858         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8859         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8860         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8861         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8862         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8863         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8864         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8865         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8866         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8867         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8868         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8869         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8870         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8871         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8872         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8873         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8874
8875 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8876
8877         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8878         lang_library_path exists.  Use find instead of glob to gather tests.
8879         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8880
8881 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8882
8883         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8884         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8885         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8886         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8887         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8888         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8889         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8890         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8891         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8892         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8893         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8894         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8895         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8896
8897 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8898
8899         * testsuite/libgomp.dg/vla-1.c: New test.
8900
8901         * testsuite/libgomp.fortran/reference2.f90: New test.
8902
8903         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8904         declaration of omp_get_thread_num.
8905         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8906         use omp_lib.
8907
8908         * testsuite/libgomp.fortran/reduction1.f90: New test.
8909         * testsuite/libgomp.fortran/reduction2.f90: New test.
8910         * testsuite/libgomp.fortran/reduction3.f90: New test.
8911         * testsuite/libgomp.fortran/reduction4.f90: New test.
8912
8913 2005-10-13  Richard Henderson  <rth@redhat.com>
8914
8915         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8916         * Makefile.in: Regenerate.
8917         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8918         * libgomp.h: Include bar.h.
8919         (struct gomp_barrier): Remove.
8920         (struct gomp_team): Add barrier.  Replace master_barrier with
8921         master_release.  Replace threads with ordered_release.
8922         (struct gomp_thread): Replace barrier with release.
8923         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8924         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8925         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8926         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8927         (GOMP_single_copy_end): Likewise.
8928         * team.c (gomp_threads_dock): New.
8929         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8930         (gomp_thread_start): Use gomp_barrier_wait.
8931         (new_team, free_team): Update for gomp_team changes.
8932         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8933         (gomp_team_end): Use gomp_barrier_wait.
8934         (initialize_team): Update for gomp_thread changes.
8935         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8936         (gomp_work_share_end_nowait): Use atomic ops when available.
8937         * config/linux/bar.c, config/linux/bar.h: New files.
8938         * config/posix/bar.c, config/posix/bar.h: New files.
8939
8940 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8941
8942         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8943         * testsuite/libgomp.dg/single-2.c: New test.
8944
8945         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8946         lang_link_flags): Unset, so that they aren't inherited from previously
8947         sourced *.exp.
8948
8949         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8950
8951 2005-10-12  Richard Henderson  <rth@redhat.com>
8952
8953         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8954         (libgomp_init): Use lang_test_file, lang_library_path, and
8955         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8956
8957         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8958         (lang_test_file, lang_link_flags): New.
8959         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8960
8961         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8962         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8963         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8964         testsuite/libgomp.c++/parallel-1.C,
8965         testsuite/libgomp.c++/reduction-1.C,
8966         testsuite/libgomp.c++/reduction-2.C,
8967         testsuite/libgomp.c++/reduction-3.C,
8968         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8969         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8970         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8971         New files, largely cribbed from the C testsuite.
8972
8973 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
8974
8975         * testsuite/libgomp.fortran/character1.f90: New test.
8976         * testsuite/libgomp.fortran/character2.f90: New test.
8977
8978         * testsuite/libgomp.dg/nested-1.c: New test.
8979         * testsuite/libgomp.dg/nested-2.c: New test.
8980         * testsuite/libgomp.fortran/do1.f90: New test.
8981         * testsuite/libgomp.fortran/do2.f90: New test.
8982
8983         * testsuite/libgomp.fortran/reference1.f90: New test.
8984
8985 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
8986
8987         * testsuite/libgomp.dg/reduction-1.c: New test.
8988         * testsuite/libgomp.dg/reduction-2.c: New test.
8989         * testsuite/libgomp.dg/reduction-3.c: New test.
8990
8991 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
8992
8993         * testsuite/libgomp.dg/atomic-1.c: New test.
8994         * testsuite/libgomp.dg/atomic-2.c: New test.
8995
8996 2005-10-09  Richard Henderson  <rth@redhat.com>
8997
8998         * critical.c (atomic_lock): New.
8999         (initialize_critical): Initialize it.
9000         (GOMP_atomic_start, GOMP_atomic_end): New.
9001         * libgomp.map: Export them.
9002         * libgomp_g.h: Declare them.
9003
9004         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9005
9006 2005-10-02  Richard Henderson  <rth@redhat.com>
9007
9008         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9009         to XCFLAGS instead of CFLAGS.
9010
9011 2005-09-30  Richard Henderson  <rth@redhat.com>
9012
9013         * configure.ac: Determine whether -pthread or -lpthread is needed.
9014         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9015         * Makefine.in, configure: Rebuild.
9016
9017 2005-09-28  Richard Henderson  <rth@redhat.com>
9018
9019         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9020         * testsuite/libgomp.dg/omp-single-3.c: New test.
9021
9022 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9023
9024         * testsuite/libgomp.dg/omp-single-2.c: New test.
9025         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9026
9027 2005-09-27  Richard Henderson  <rth@redhat.com>
9028
9029         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9030         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9031
9032 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9033
9034         * testsuite/libgomp.dg/omp-loop03.c: New test.
9035
9036 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9037
9038         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9039
9040 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9041
9042         * testsuite/libgomp.dg/omp-single-1.c: New test.
9043         * testsuite/libgomp.dg/shared-1.c: Return 0.
9044         Add prototype for abort.
9045         * testsuite/libgomp.dg/shared-2.c: Likewise.
9046
9047 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9048
9049         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9050         constructs.
9051
9052 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9053
9054         * testsuite/libgomp.dg/shared-1.c: New test.
9055         * testsuite/libgomp.dg/shared-2.c: New test.
9056
9057 2005-09-24  Richard Henderson  <rth@redhat.com>
9058
9059         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9060
9061 2005-09-24  Richard Henderson  <rth@redhat.com>
9062
9063         * iter.c (gomp_iter_static_next): Round up when computing number
9064         of iterations.  Don't bother distributing a remainder equally.
9065
9066         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9067         Don't call srand.  Zero b before testing.
9068         (main): New.
9069
9070 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9071
9072         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9073         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9074
9075 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9076
9077         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9078         without !$omp end do, followed immediately by subroutine end.
9079
9080 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9081
9082         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9083
9084 2005-09-22  Richard Henderson  <rth@redhat.com>
9085
9086         * critical.c (GOMP_critical_name_start): Change argument to void**.
9087         Reuse the pointer space if the mutex fits.
9088         (GOMP_critical_name_end): Likewise.
9089         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9090         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9091         (GOMP_critical_name_end): Likewise.
9092         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9093         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9094
9095 2005-09-20  Richard Henderson  <rth@redhat.com>
9096
9097         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9098         (create_lock_lock): New.
9099         (initialize_critical): Initialize it.
9100         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9101         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9102
9103 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9104
9105         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9106
9107 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9108
9109         * testsuite/libgomp.dg/omp-loop01.c: New test.
9110         * testsuite/libgomp.dg/omp-loop02.c: New test.
9111
9112 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9113
9114         * configure.ac (AC_PROG_FC): Add.
9115         (USE_FORTRAN): New automake conditional.
9116         * configure: Rebuilt.
9117         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9118         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9119         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9120         Add rules to build them.
9121         * Makefile.in: Rebuilt.
9122         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9123         OMP_NEST_LOCK_KIND.
9124         * libgomp.map: Add Fortran wrappers.
9125         * libgomp_f.h.in: New file.
9126         * omp_lib.h.in: New file.
9127         * omp_lib.f90.in: New file.
9128         * fortran.c: New file.
9129         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9130         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9131         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9132         libgfortran has been built.
9133         * testsuite/libgomp.fortran/fortran.exp: New file.
9134         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9135         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9136         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9137         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9138         * testsuite/libgomp.fortran/omp_hello.f: New test.
9139         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9140         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9141         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9142         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9143         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9144         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9145         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9146         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9147
9148 2005-08-30  Richard Henderson  <rth@redhat.com>
9149
9150         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9151         function for when aliases are not usable.
9152         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9153         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9154         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9155         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9156         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9157         GOMP_loop_ordered_guided_next): Likewise.
9158         * ordered.c (GOMP_ordered_start): Likewise.
9159
9160 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9161
9162         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9163         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9164         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9165         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9166         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9167         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9168         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9169         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9170         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9171
9172 2005-07-07  Eric Christopher  <echristo@redhat.com>
9173             Diego Novillo  <dnovillo@redhat.com>
9174
9175         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9176         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9177         up code.
9178         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9179         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9180         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9181         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9182         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9183         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9184         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9185
9186 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9187
9188         * TOPLEVEL.patch: Remove.
9189
9190 2005-05-16  Richard Henderson  <rth@redhat.com>
9191
9192         * configure.ac: Test for clock_gettime.
9193         * config.h.in, configure: Rebuild.
9194         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9195         (omp_get_wtime): Use clock_gettime if available.
9196         (omp_get_wtick): Use clock_getres if available.
9197
9198 2005-05-11  Richard Henderson  <rth@redhat.com>
9199
9200         * config/linux/ia64/futex.h: New file.
9201         * configure.tgt: Use it.
9202
9203         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9204
9205 2005-05-07  Richard Henderson  <rth@redhat.com>
9206
9207         * config/linux/powerpc/futex.h: New file.
9208         * configure.tgt: Use it.
9209
9210         * config/linux/i486/futex.h: Merge ...
9211         * config/linux/x86_64/futex.h: ... into ...
9212         * config/linux/x86/futex.h: ... here.
9213         * configure.tgt: Update to match.
9214
9215 2005-05-06  Richard Henderson  <rth@redhat.com>
9216
9217         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9218         * config/linux/i486/futex.h: Likewise.
9219         * config/linux/x86_64/futex.h: Likewise.
9220
9221         * config/linux/lock.c: New file.
9222         * config/linux/omp-lock.h: New file.
9223
9224         * critical.c, env.h: Don't include omp.h
9225         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9226         * config/posix/time.c: Likewise.
9227         * config/posix/omp-lock.h: New file.
9228         * libgomp.h: Include omp-lock.h and omp.h.
9229         * Makefile.am (nodist_include_HEADERS): New.
9230         (omp.h): New rule.
9231         * configure.ac (PERL): New.
9232         * mkomp_h.pl: New file.
9233         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9234         with templates.
9235         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9236
9237         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9238         build directory.  Re-add -march=i486 hack.
9239
9240         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9241         (libgomp_link_flags): Remove.
9242         (libgomp_initialized): Remove.
9243         (libgomp_init): Don't protect from reinitialization.  Copy code
9244         from libstdc++ for getting the multilib set correctly.
9245
9246 2005-05-05  Richard Henderson  <rth@redhat.com>
9247
9248         * config/linux/alpha/futex.h: New file.
9249         * configure.tgt (alpha*-*-linux*): Use it.
9250
9251         * config/posix/mutex.c: New file.
9252         * config/posix/sem.c: Use libgomp.h.
9253
9254         * configure.tgt (x86_64-linux): Also test CC for -m32.
9255         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9256
9257         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9258         after $gccpath.
9259
9260         * Makefile.am (SUBDIRS): New.
9261         (libgomp_la_LDFLAGS): Add -lpthread.
9262         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9263         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9264
9265         * libgomp_g.h: New file.
9266         * libgomp.h: Split out all public declarations to libgomp_g.h.
9267         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9268         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9269         * config/linux/sem.h: Likewise.
9270         * config/posix/sem.h: Likewise.
9271
9272         * Makefile.am (AM_LDFLAGS): New.
9273         (libgomp_version_script): Split out from ...
9274         (libgomp_la_LDFLAGS): ... here.
9275         (libgomp_version_info): New.
9276         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9277         (LIBGOMP_ENABLE): New.
9278         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9279         (LIBGOMP_ENABLE_SYMVERS): New.
9280         * configure.ac (AC_INIT): Version 1.0.
9281         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9282         (enable-linux-futex): Likewise.  Rename from enable-futex.
9283         (libtool_VERSION): New.
9284         (LIBGOMP_ENABLE_SYMVERS): Use it.
9285         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9286         * Makefile.in, aclocal.m4, configure: Rebuild.
9287
9288         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9289         (gomp_mutex_unlock_slow): Fix typo.
9290         * config/linux/sem.c: Similarly.
9291         (gomp_sem_post_slow): Fix typo.
9292         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9293         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9294         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9295
9296         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9297         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9298         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9299         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9300         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9301         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9302         LDFLAGS.  Pull enable_futex check to top-level.
9303         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9304         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9305
9306         First attempt at real configury.
9307         * Makefile, config.h: Remove file.
9308         * Makefile.am, Makefile.in: New file.
9309         * acinclude.m4 aclocal.m4: New file.
9310         * configure.ac, configure.tgt, configure: New file.
9311
9312         * config/posix/lock.c: Rename from sys-lock.c.
9313         * config/posix/mutex.h: Rename from sys-mutex.h.
9314         * config/posix/sem.c: Rename from sys-sem.c.
9315         * config/posix/sem.h: Rename from sys-sem.h.
9316         * config/posix/proc.c: Rename from sys-proc.c.
9317         * config/posix/time.c: Rename from sys-proc.c.
9318
9319         * config/linux/mutex.c: New file.
9320         * config/linux/mutex.h: New file.
9321         * config/linux/sem.c: New file.
9322         * config/linux/sem.h: New file.
9323         * config/linux/i486/futex.h: New file.
9324         * config/linux/x86_64/futex.h: New file.
9325
9326 2005-05-04  Richard Henderson  <rth@redhat.com>
9327
9328         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9329         * libgomp.h: Declare them.
9330         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9331         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9332
9333 2005-05-04  Richard Henderson  <rth@redhat.com>
9334
9335         * libgomp-1 code drop
9336
9337 2005-05-04  Richard Henderson  <rth@redhat.com>
9338
9339         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9340         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9341         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9342         (gomp_iter_static_next): Update.
9343         (gomp_ordered_static_next): Update.
9344         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9345         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9346         totally empty range.
9347         (gomp_loop_ordered_static_next): Refine test for calling
9348         gomp_ordered_static_next.
9349         * testsuite/ordered-1.c: Add case for more threads than iterations.
9350
9351         * iter.c (gomp_iter_runtime_next_locked): Remove.
9352         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9353         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9354         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9355         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9356         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9357         gomp_loop_ordered_guided_next): Downcase name, make static, add
9358         an external alias with the old name.
9359         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9360         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9361         switch and call one of the above static functions.
9362         * libgomp.h: Update.
9363
9364         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9365         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9366         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9367         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9368         GOMP_loop_ordered_guided_start): Update to match.
9369         * sections.c (GOMP_sections_start): Likewise.
9370         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9371
9372         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9373         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9374         Use bounds check instead of modulus.
9375         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9376         (gomp_ordered_last): Don't sync with ordered_owner here.
9377         (gomp_ordered_next): Likewise.
9378         (gomp_ordered_static_loop_next): Likewise.
9379         * loop.c, libgomp.h: Update to match.
9380
9381         * libgomp.h (GOMP_barrier): Declare.
9382
9383         * testsuite/barrier-1.c: New file.
9384         * testsuite/critical-1.c: New file.
9385         * testsuite/ordered-2.c: New file.
9386         * testsuite/ordered-1.c: New file.
9387         * testsuite/sections-1.c: New file.
9388         * testsuite/single-1.c: New file.
9389         * testsuite/Makefile (TESTS): Add them.
9390
9391 2005-05-04  Richard Henderson  <rth@redhat.com>
9392
9393         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9394         * loop.c (GOMP_loop_static_start): If not the startup thread,
9395         acquire the mutex to wait for initialization complete.
9396         (GOMP_loop_ordered_static_start): Likewise.
9397         (GOMP_loop_ordered_runtime_start): Likewise.
9398         (GOMP_loop_ordered_static_first): Remove.
9399         (GOMP_loop_ordered_dynamic_first): Remove.
9400         (GOMP_loop_ordered_guided_first): Remove.
9401         (GOMP_loop_ordered_runtime_first): Remove.
9402         * ordered.c (gomp_ordered_loop_first): Post to own release when
9403         we're the first thread.
9404         (gomp_ordered_loop_last): Wait on release if not owner.
9405         (gomp_ordered_loop_next): Likewise.
9406         (gomp_ordered_static_loop_init): New.
9407         (gomp_ordered_static_loop_next): Use ordered_owner.
9408         (GOMP_ordered_start): Likewise.
9409         * work.c (gomp_new_work_share): Initialize ordered_owner.
9410
9411 2005-05-03  Richard Henderson  <rth@redhat.com>
9412
9413         * Makefile (OPT): New.
9414         (CFLAGS): Use it.
9415
9416         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9417         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9418         * libgomp.h, libgomp.map, NOTES: Update to match.
9419
9420         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9421         Add initialized and thr members.
9422         (gomp_thread_start): Pause when initially spawned to wait for
9423         the whole team to be created.
9424         (gomp_team_start): Release team members at the end.
9425
9426         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9427         (f_foo_1): Use GOMP_loop_end.
9428         (f_foo_2): Use GOMP_loop_end_nowait.
9429
9430         * testsuite/loop-2.c: New file.
9431         * testsuite/Makefile (TESTS): Add it.
9432
9433 2005-05-03  Richard Henderson  <rth@redhat.com>
9434
9435         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9436         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9437         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9438         initial work_share.
9439
9440         * testsuite/Makefile: New file.
9441         * testsuite/loop-1.c: New file.
9442
9443 2005-05-03  Richard Henderson  <rth@redhat.com>
9444
9445         Initial implementation and checkin.
9446 \f
9447 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9448
9449 Copying and distribution of this file, with or without modification,
9450 are permitted in any medium without royalty provided the copyright
9451 notice and this notice are preserved.