libgomp/ChangeLog

   1 2018-04-29  Julian Brown  <julian@codesourcery.com>
   2             Tom de Vries  <tom@codesourcery.com>
   3
   4         PR testsuite/85527
   5         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
   6         arbitrary order for iterations of atomic subtract check.
   7
   8 2018-04-28  Tom de Vries  <tom@codesourcery.com>
   9
  10         PR testsuite/85527
  11         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
  12         atomic capture results obtained in parallel loop to an array, instead of
  13         to a scalar.
  14
  15 2018-04-26  Tom de Vries  <tom@codesourcery.com>
  16
  17         PR libgomp/84020
  18         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
  19         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
  20         (process_GOMP_NVPTX_JIT): New function.
  21         (link_ptx): Use process_GOMP_NVPTX_JIT.
  22
  23 2018-04-26  Richard Biener <rguenther@suse.de>
  24             Tom de Vries  <tom@codesourcery.com>
  25
  26         PR lto/85422
  27         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
  28
  29 2018-04-26  Tom de Vries  <tom@codesourcery.com>
  30
  31         PR target/85519
  32         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
  33         recursion depth from 25 to 23.
  34         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
  35
  36 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  37
  38         * configure: Regenerated.
  39
  40 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  41             Tom de Vries  <tom@codesourcery.com>
  42
  43         PR target/85445
  44         * testsuite/libgomp.oacc-c++/ref-1.C: New.
  45
  46 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
  47
  48         PR libgomp/85463
  49         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
  50         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
  51         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
  52         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
  53         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
  54         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
  55
  56         PR libfortran/85166
  57         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
  58         abort".
  59         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
  60
  61 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  62
  63         * configure: Regenerated.
  64
  65 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  66
  67         PR jit/85384
  68         * configure: Regenerate.
  69
  70 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
  71             Tom de Vries  <tom@codesourcery.com>
  72
  73         PR middle-end/84955
  74         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
  75         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
  76
  77 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
  78
  79         PR fortran/83064
  80         PR testsuite/85346
  81         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
  82         test from gfortran.dg to here.
  83
  84 2018-04-05  Tom de Vries  <tom@codesourcery.com>
  85
  86         PR target/85204
  87         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
  88
  89 2018-03-26  Tom de Vries  <tom@codesourcery.com>
  90
  91         PR tree-optimization/85063
  92         * testsuite/libgomp.c/switch-conversion-2.c: New test.
  93         * testsuite/libgomp.c/switch-conversion.c: New test.
  94         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
  95         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
  96
  97 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
  98
  99         PR fortran/84381
 100         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 101         call abort by STOP n.
 102         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 103         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 104         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 105         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 106         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 107         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 108         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 109         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 110         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 111         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 112         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 113         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 114         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 115         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 116         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 117         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 118         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 119         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 120         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 121         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 122         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 123         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 124         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 125         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 126         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 127         * testsuite/libgomp.fortran/character1.f90: Likewise.
 128         * testsuite/libgomp.fortran/character2.f90: Likewise.
 129         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 130         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 131         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 132         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 133         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 134         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 135         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 136         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 137         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 138         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 139         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 140         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 141         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 142         * testsuite/libgomp.fortran/do1.f90: Likewise.
 143         * testsuite/libgomp.fortran/do2.f90: Likewise.
 144         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 145         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 146         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 147         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 148         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 149         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 150         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 151         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 152         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 153         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 154         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 155         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 156         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 157         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 158         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 159         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 160         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 161         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 162         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 163         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 164         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 165         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 166         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 167         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 168         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 169         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 170         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 171         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 172         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 173         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 174         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 175         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 176         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 177         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 178         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 179         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 180         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 181         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 182         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 183         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 184         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 185         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 186         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 187         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 188         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 189         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 190         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 191         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 192         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 193         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 194         * testsuite/libgomp.fortran/lib2.f: Likewise.
 195         * testsuite/libgomp.fortran/lib3.f: Likewise.
 196         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 197         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 198         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 199         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 200         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 201         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 202         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 203         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 204         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 205         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 206         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 207         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 208         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 209         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 210         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 211         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 212         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 213         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 214         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 215         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 216         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 217         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 218         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 219         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 220         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 221         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 222         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 223         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 224         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 225         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 226         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 227         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 228         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 229         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 230         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 231         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 232         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 233         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 234         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 235         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 236         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 237         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 238         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 239         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 240         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 241         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 242         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 243         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 244         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 245         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 246         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 247         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 248         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 249         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 250         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 251         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 252         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 253         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 254         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 255         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 256         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 257         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 258         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 259         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 260         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 261         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 262         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 263         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 264         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 265         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 266         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 267         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 268         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 269         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 270         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 271         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 272         * testsuite/libgomp.fortran/stack.f90: Likewise.
 273         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 274         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 275         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 276         * testsuite/libgomp.fortran/target1.f90: Likewise.
 277         * testsuite/libgomp.fortran/target2.f90: Likewise.
 278         * testsuite/libgomp.fortran/target3.f90: Likewise.
 279         * testsuite/libgomp.fortran/target4.f90: Likewise.
 280         * testsuite/libgomp.fortran/target5.f90: Likewise.
 281         * testsuite/libgomp.fortran/target6.f90: Likewise.
 282         * testsuite/libgomp.fortran/target7.f90: Likewise.
 283         * testsuite/libgomp.fortran/target8.f90: Likewise.
 284         * testsuite/libgomp.fortran/task1.f90: Likewise.
 285         * testsuite/libgomp.fortran/task2.f90: Likewise.
 286         * testsuite/libgomp.fortran/task3.f90: Likewise.
 287         * testsuite/libgomp.fortran/task4.f90: Likewise.
 288         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 289         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 290         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 291         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 292         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 293         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 294         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 295         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 296         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 297         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 298         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 299         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 300         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 301         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 302         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 303         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 304         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 305         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 306         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 307         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 308         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 309         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 310         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 311         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 312         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 313         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 314         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 315         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 316         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 317         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 318         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 319         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 320         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 321         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 322         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 323         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 324         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 325         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 326         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 327         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 328         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 329         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 330         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 331         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 332         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 333         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 334         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 335         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 336         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 337         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 338         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 339         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 340         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 341         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 342         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 343         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 344         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 345         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 346         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 347         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 348         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 349         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 350         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 351         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 352         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 353         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 354         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 355         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 356         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 357         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 358         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 359         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 360         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 361         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 362         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 363         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 364         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 365         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 366         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 367         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 368         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 369         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 370         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 371         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 372         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 373         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 374         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 375         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 376         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 377         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 378         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 379         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 380         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 381         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 382         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 383         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 384         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 385         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 386         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 387         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 388         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 389         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 390         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 391         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 392         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 393         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 394         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 395         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 396         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 397         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 398         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 399         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 400         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 401         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 402         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 403         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 404         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 405         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 406         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 407         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 408         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 409         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 410         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 411         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 412         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 413         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 414
 415 2018-03-20  Richard Biener  <rguenther@suse.de>
 416
 417         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 418         parallelizable loop.
 419
 420 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 421
 422         PR target/84148
 423         * configure: Regenerate.
 424
 425 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 426
 427         PR fortran/84418
 428         * libgomp.fortran/pr84418-1.f90: New test.
 429         * libgomp.fortran/pr84418-2.f90: New test.
 430
 431 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 432
 433         PR fortran/84313
 434         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 435         -std=f2003 -fall-intrinsics into dg-additional-options.
 436
 437 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 438
 439         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 440         clonable.
 441
 442 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 443
 444         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 445
 446 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 447
 448         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 449         [__cplusplus]: Declare extern "C".
 450
 451 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 452
 453         PR libgomp/84217
 454         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 455
 456 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 457             Jakub Jelinek  <jakub@redhat.com>
 458
 459         PR libgomp/84096
 460         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 461         instead of omp_lock_t.
 462
 463 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 464
 465         PR target/84028
 466         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 467
 468 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 469
 470         PR target/83589
 471         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 472
 473 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 474
 475         PR target/81352
 476         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 477
 478 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 479             Cesar Philippidis  <cesar@codesourcery.com>
 480
 481         PR target/83920
 482         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 483         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 484
 485 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 486
 487         Update copyright years.
 488
 489         * libgomp.texi: Bump @copying's copyright year.
 490
 491 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 492
 493         PR libgomp/83046
 494         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 495         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 496
 497 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 498
 499         PR c++/83046
 500         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 501         (test_nonstatic): Fix return type to workaround PR83046.
 502
 503 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 504
 505         PR testsuite/83281
 506         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 507         j suffix instead of i.
 508         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 509         Likewise.
 510
 511 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 512
 513         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 514         call to acc_wait (1).
 515
 516 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 517
 518         PR fortran/81304
 519         * testsuite/libgomp.fortran/pr81304.f90: New test.
 520
 521 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 522
 523         PR fortran/81841
 524         * libgomp.fortran/pr81841.f90: New test.
 525
 526 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 527
 528         PR libgomp/83106
 529         * target.c (gomp_target_init): Compute lengths just once and
 530         use them in both malloc size and subsequent copying.
 531
 532 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 533
 534         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 535         * acinclude.m4: Add cet.m4.
 536         * configure: Regenerate.
 537         * Makefile.in: Likewise.
 538         * testsuite/Makefile.in: Likewise.
 539
 540 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 541
 542         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 543         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 544         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 545         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 546         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 547         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 548
 549 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 550
 551         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 552         non-nvidia devices.
 553
 554 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 555
 556         PR c++/82835
 557         * testsuite/libgomp.c++/pr82835.C: New test.
 558
 559 2017-11-06  Martin Liska  <mliska@suse.cz>
 560
 561         * testsuite/libgomp.c++/loop-2.C: Return a value
 562         for functions with non-void return type, or change type to void,
 563         or add -Wno-return-type for test.
 564         * testsuite/libgomp.c++/loop-4.C: Likewise.
 565         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 566         * testsuite/libgomp.c++/shared-1.C: Likewise.
 567         * testsuite/libgomp.c++/single-1.C: Likewise.
 568         * testsuite/libgomp.c++/single-2.C: Likewise.
 569
 570 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 571
 572         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 573         "do {} while (false)".
 574         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 575         after HSA_DEBUG call.
 576
 577 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 578
 579         * target.c (struct gomp_coalesce_buf): New type.
 580         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 581         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 582         (gomp_copy_host2dev): Add CBUF argument, if copying into
 583         the cached ranges, memcpy into buffer instead of copying
 584         into device.
 585         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 586         Add CBUF argument, pass it through to other calls.
 587         (gomp_map_vars): Aggregate copies from host to device if small enough
 588         and with small enough gaps in between into memcpy into a buffer and
 589         fewer host to device copies from the buffer.
 590         (gomp_update): Adjust gomp_copy_host2dev caller.
 591
 592 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 593
 594         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 595         run" directive.
 596         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 597         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 598         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 599         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 600
 601 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 602
 603         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 604         openacc_nvidia_accel_selected.
 605         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 606         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 607         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 608         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 609         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 610         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 611         openacc_nvidia_accel_selected. Skip for shared memory device.
 612         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 613         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 614
 615 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 616
 617         PR hsa/82416
 618         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 619
 620 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 621
 622         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 623         Remove acc_device_nvidia references.
 624         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 625         Same.
 626
 627 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 628
 629         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 630         vector_length(32) clause from acc parallel directive.
 631         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 632
 633 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 634
 635         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 636         (main): Reduce sum of arr elements.  Assert that hres is exactly
 637         representable in 32-bit floating point.
 638         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 639         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 640         exactly representable in 32-bit floating point.
 641         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 642
 643 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 644
 645         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 646         setting.
 647         * testsuite/libgomp.c++/pr69393.C: Same.
 648         * testsuite/libgomp.c++/taskloop-1.C: Same.
 649         * testsuite/libgomp.c++/taskloop-3.C: Same.
 650         * testsuite/libgomp.c++/taskloop-4.C: Same.
 651         * testsuite/libgomp.c/for-4.c: Same.
 652         * testsuite/libgomp.c/pr66199-3.c: Same.
 653         * testsuite/libgomp.c/pr66199-4.c: Same.
 654         * testsuite/libgomp.c/pr66199-6.c: Same.
 655         * testsuite/libgomp.c/taskloop-1.c: Same.
 656         * testsuite/libgomp.c/taskloop-3.c: Same.
 657         * testsuite/libgomp.c/taskloop-4.c: Same.
 658         * testsuite/libgomp.fortran/aligned1.f03: Same.
 659         * testsuite/libgomp.fortran/condinc1.f: Same.
 660         * testsuite/libgomp.fortran/condinc3.f90: Same.
 661         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 662         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 663         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 664         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 665         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 666         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 667         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 668         * testsuite/libgomp.fortran/recursion1.f90: Same.
 669         * testsuite/libgomp.fortran/target2.f90: Same.
 670         * testsuite/libgomp.fortran/target5.f90: Same.
 671         * testsuite/libgomp.fortran/task3.f90: Same.
 672
 673 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 674
 675         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 676         vector_length(32) clause from acc parallel directive.
 677         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 678
 679 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 680
 681         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 682         Remove acc_device_nvidia references.
 683
 684 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 685
 686         PR c/81875
 687         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 688
 689 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 690
 691         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 692         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 693         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 694         * testsuite/libgomp.c/c.exp: Include test-cases from
 695         libgomp.c-c++-common.
 696         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 697         files.
 698
 699 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 700
 701         PR c++/81314
 702         * testsuite/libgomp.c++/pr81314.C: New test.
 703
 704 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 705
 706         * libgomp.texi (Top): www.openacc.org now uses https.
 707         (Enabling OpenACC): Ditto.
 708         (acc_get_num_devices): Ditto.
 709         (acc_set_device_type): Ditto.
 710         (acc_get_device_type): Ditto.
 711         (acc_set_device_num): Ditto.
 712         (acc_get_device_num): Ditto.
 713         (acc_async_test): Ditto.
 714         (acc_async_test_all): Ditto.
 715         (acc_wait): Ditto.
 716         (acc_wait_all): Ditto.
 717         (acc_wait_all_async): Ditto.
 718         (acc_wait_async): Ditto.
 719         (acc_init): Ditto.
 720         (acc_shutdown): Ditto.
 721         (acc_on_device): Ditto.
 722         (acc_malloc): Ditto.
 723         (acc_free): Ditto.
 724         (acc_copyin): Ditto.
 725         (acc_present_or_copyin): Ditto.
 726         (acc_create): Ditto.
 727         (acc_present_or_create): Ditto.
 728         (acc_copyout): Ditto.
 729         (acc_delete): Ditto.
 730         (acc_update_device): Ditto.
 731         (acc_update_self): Ditto.
 732         (acc_map_data): Ditto.
 733         (acc_unmap_data): Ditto.
 734         (acc_deviceptr): Ditto.
 735         (acc_hostptr): Ditto.
 736         (acc_is_present): Ditto.
 737         (acc_memcpy_to_device): Ditto.
 738         (acc_memcpy_from_device): Ditto.
 739         (acc_get_current_cuda_device): Ditto.
 740         (acc_get_current_cuda_context): Ditto.
 741         (acc_get_cuda_stream): Ditto.
 742         (acc_set_cuda_stream): Ditto.
 743         (ACC_DEVICE_TYPE): Ditto.
 744         (ACC_DEVICE_NUM): Ditto.
 745         (OpenACC Library Interoperability): Ditto.
 746
 747 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 748
 749         PR c/81687
 750         * testsuite/libgomp.c/pr81687-1.c: New test.
 751         * testsuite/libgomp.c/pr81687-2.c: New test.
 752
 753 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 754
 755         PR c/69389
 756         * testsuite/libgomp.c/pr69389.c: New test.
 757         * testsuite/libgomp.c++/pr69389.C: New test.
 758
 759 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 760
 761         PR middle-end/78266
 762         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 763         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 764
 765 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 766
 767         PR c/45784
 768         * testsuite/libgomp.c/pr45784.c: New test.
 769         * testsuite/libgomp.c++/pr45784.C: New test.
 770
 771 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 772
 773         * testsuite/libgomp.oacc-c/vec.c: New test.
 774
 775 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 776
 777         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 778
 779 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 780
 781         * plugin/plugin-nvptx.c (notify_var): New function.
 782         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 783
 784 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 785
 786         * env.c (parse_unsigned_long_1): Factor out of ...
 787         (parse_unsigned_long): ... here.
 788         (parse_int_1): Factor out of ...
 789         (parse_int): ... here.
 790         (parse_int_secure): New function.
 791         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 792         * secure_getenv.h: Factor out of ...
 793         * plugin/plugin-hsa.c: ... here.
 794         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 795
 796 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 797
 798         PR c++/81130
 799         * testsuite/libgomp.c++/pr81130.C: New test.
 800
 801 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 802
 803         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 804         default args.
 805         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 806         dg-xfail-run-if default args.
 807
 808 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 809
 810         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
 811         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 812
 813 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
 814
 815         PR libgomp/80822
 816         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
 817         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
 818         sibling lists, depending on level just pick up what CPUs to put
 819         together into a place vs. whether add multiple ordered places.
 820
 821 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
 822
 823         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
 824         * libgomp.map (OACC_2.0.1): Add these.
 825         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
 826         for "acc_wait", and "acc_wait_all", respectively.
 827         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
 828         for "acc_wait", and "acc_wait_all", respectively.
 829         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
 830         * libgomp.texi (acc_wait, acc_wait_all): Update.
 831         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
 832         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
 833         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 834
 835         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
 836         acc_present_or_copyin and acc_present_or_create procedures,
 837         respectively.
 838         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
 839         generally different variants of OpenACC Runtime Library functions.
 840         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 841
 842         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
 843         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 844
 845         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
 846         of preprocessor definitions.
 847         * libgomp.h (strong_alias): Guard by "#ifdef
 848         HAVE_ATTRIBUTE_ALIAS".
 849         * oacc-mem.c: Provide "acc_pcreate" as alias for
 850         "acc_present_or_create", and "acc_pcopyin" as alias for
 851         "acc_present_or_copyin".
 852         * libgomp.map: New version "OACC_2.0.1".
 853         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
 854         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
 855         its content into...
 856         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
 857         Extend testing.
 858
 859         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
 860         when disabling nvptx offloading.
 861
 862 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 863
 864         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
 865         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 866         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 867
 868         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
 869         * testsuite/lib/libgomp.exp
 870         (check_effective_target_openacc_nvidia_accel_configured): New
 871         proc.
 872         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
 873         (check_effective_target_c++): New procs.
 874         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
 875         (check_effective_target_c++): Likewise.
 876
 877 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
 878
 879         PR middle-end/80809
 880         * testsuite/libgomp.c/pr80809-2.c: New test.
 881         * testsuite/libgomp.c/pr80809-3.c: New test.
 882
 883         PR middle-end/80809
 884         * testsuite/libgomp.c/pr80809-1.c: New test.
 885
 886         PR middle-end/80853
 887         * testsuite/libgomp.c/pr80853.c: New test.
 888
 889 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
 890
 891         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
 892         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
 893         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 894         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 895         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 896
 897         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
 898         Debug output for failure.
 899
 900 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 901
 902         * testsuite/lib/libgomp.exp: Load scanlang.exp.
 903
 904 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
 905
 906         PR bootstrap/80531
 907         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
 908         bootstrap compare failures.
 909
 910 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
 911
 912         * testsuite/libgomp.c/target-36.c: New testcase.
 913
 914 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
 915
 916         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
 917         instead of char.
 918
 919 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 920
 921         PR libgomp/80394
 922         * testsuite/libgomp.c/pr80394.c: New test.
 923
 924 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 925
 926         PR libgomp/79876
 927         * config/posix/thread-stacksize.h: New file.
 928         * config/darwin/thread-stacksize.h: New file.
 929         * config/nvptx/thread-stacksize.h: New file.
 930         * env.c: Include thread-stacksize.h.
 931         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 932         instead of 0.  Call pthread_attr_setstacksize even if
 933         GOMP_DEFAULT_STACKSIZE is non-zero.
 934
 935 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 936
 937         * env.c (initialize_env): Initialize stacksize to 0.
 938
 939 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 940
 941         PR c++/80029
 942         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 943
 944 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 945
 946         PR c/79940
 947         * testsuite/libgomp.c/pr79940.c: New test.
 948
 949 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 950
 951         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 952         targets.
 953         Add __float128 options.
 954
 955 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 956
 957         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 958         hppa*-*-* dg-skip-if directive.
 959
 960 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
 961
 962         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
 963         dg-skip-if directive into a comment.
 964
 965 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 966             Chung-Lin Tang  <cltang@codesourcery.com>
 967
 968         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
 969         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
 970         add additional case.
 971         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
 972         "openacc_nvidia_accel_selected".
 973         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
 974         Add num_workers(8) clause.
 975
 976 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
 977
 978         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
 979         hppa*-*-*.
 980         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
 981         include complex.h on hppa*-*-hpux*.
 982         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 983
 984 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 985
 986         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
 987
 988         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
 989         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
 990         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
 991         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
 992         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
 993         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
 994         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
 995         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
 996         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
 997         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
 998
 999 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1000
1001         * libgomp-plugin.h: #include <stdbool.h>.
1002         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1003         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1004         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1005         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1006         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1007         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1008         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1009         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1010         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1011         (GOMP_OFFLOAD_openacc_async_test)
1012         (GOMP_OFFLOAD_openacc_async_test_all)
1013         (GOMP_OFFLOAD_openacc_async_wait)
1014         (GOMP_OFFLOAD_openacc_async_wait_async)
1015         (GOMP_OFFLOAD_openacc_async_wait_all)
1016         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1017         (GOMP_OFFLOAD_openacc_async_set_async)
1018         (GOMP_OFFLOAD_openacc_create_thread_data)
1019         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1020         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1021         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1022         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1023         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1024         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1025         these.
1026         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1027         (GOMP_OFFLOAD_unload_image): Fix argument types.
1028
1029 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1030
1031         * testsuite/lib/libgomp.exp
1032         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1033         check_compile invocation.  Fix up removal of executable.  Drop
1034         bogus "2>&1" argument.
1035
1036         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1037         directive.
1038
1039 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1040             Martin Jambor  <mjambor@suse.cz>
1041
1042         * plugin/hsa.h: Moved to top level include.
1043         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1044
1045 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1046
1047         PR other/79046
1048         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1049         of cat to get version from BASE-VER file.
1050         * testsuite/Makefile.in: Regenerated.
1051
1052 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1053
1054         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1055         for _WIN64.
1056
1057 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1058
1059         * plugin/hsa.h: Add GCC runtime library exception.
1060         * plugin/hsa_ext_finalize.h: Likewise.
1061
1062         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1063         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1064         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1065         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1066         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1067         library to link ptx plugin against.
1068         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1069         (CUDA_CALLS): Define.
1070         (cuda_lib, cuda_lib_inited): New variables.
1071         (init_cuda_lib): New function.
1072         (CUDA_CALL_PREFIX): Define.
1073         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1074         (CUDA_CALL): Use FN instead of (FN).
1075         (CUDA_CALL_NOCHECK): Define.
1076         (cuda_error, fini_streams_for_device, select_stream_for_async,
1077         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1078         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1079         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1080         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1081         CUDA_CALL_NOCHECK.
1082         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1083         CUDA_CALL_NOCHECK.
1084         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1085         Use CUDA_CALL_NOCHECK.
1086         * plugin/cuda/cuda.h: New file.
1087         * config.h.in: Regenerated.
1088         * configure: Regenerated.
1089
1090         PR other/79046
1091         * configure.ac: Add GCC_BASE_VER.
1092         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1093         get version from BASE-VER file.
1094         * testsuite/Makefile.in: Regenerated.
1095         * configure: Regenerated.
1096         * Makefile.in: Regenerated.
1097
1098 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1099
1100         PR libgomp/60670
1101         * Makefile.am: Make fincludedir multilib-aware.
1102         * Makefile.in: Regenerate.
1103
1104 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1105
1106         Update copyright years.
1107
1108         * libgomp.texi: Bump @copying's copyright year.
1109
1110 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1111
1112         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1113         pthread_spinlock_t instead of gomp_mutex_t lock.
1114         (gomp_get_thread_pool): Likewise.
1115         (gomp_release_thread_pool): Likewise.
1116         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1117         Likewise.
1118
1119 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1120
1121         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1122         thread pool in case nthreads == 1.
1123
1124 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1125
1126         * config/nvptx/env.c: Delete.
1127         * icv.c: Move definitions of ICV variables back ...
1128         * env.c: ...here.  Do not compile environment-related functionality if
1129         LIBGOMP_OFFLOADED_ONLY is set.
1130
1131 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1132
1133         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1134         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1135         * configure: Regenerate.
1136         * config.h.in: Likewise.
1137
1138 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1139
1140         * Makefile.in: Regenerate with automake-1.11.6.
1141         * aclocal.m4: Likewise.
1142         * configure: Likewise.
1143         * testsuite/Makefile.in: Likewise.
1144
1145 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1146
1147         * config/nvptx/critical.c: Delete to use generic implementation.
1148
1149 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1150
1151         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1152         ../../affinity.c as fallback.
1153         * config/nvptx/affinity.c: Delete to use fallback implementation.
1154
1155 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1156             Jakub Jelinek  <jakub@redhat.com>
1157             Dmitry Melnik  <dm@ispras.ru>
1158
1159         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1160         * Makefile.in. Regenerate.
1161         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1162         (LIBGOMP_USE_PTHREADS): ...here; new define.
1163         * configure: Regenerate.
1164         * config.h.in: Likewise.
1165         * config/posix/affinity.c: Move to...
1166         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1167         interface by LIBGOMP_USE_PTHREADS.
1168         * critical.c: Split out GOMP_atomic_{start,end} into...
1169         * atomic.c: ...here (new file).
1170         * env.c: Split out ICV definitions into...
1171         * icv.c: ...here (new file) and...
1172         * icv-device.c: ...here. New file.
1173         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1174         (gomp_destroy_lock_30): Ditto.
1175         (gomp_set_lock_30): Ditto.
1176         (gomp_unset_lock_30): Ditto.
1177         (gomp_test_lock_30): Ditto.
1178         (gomp_init_nest_lock_30): Ditto.
1179         (gomp_destroy_nest_lock_30): Ditto.
1180         (gomp_set_nest_lock_30): Ditto.
1181         (gomp_unset_nest_lock_30): Ditto.
1182         (gomp_test_nest_lock_30): Ditto.
1183         * lock.c: New.
1184         * config/nvptx/lock.c: New.
1185         * config/nvptx/bar.c: New.
1186         * config/nvptx/bar.h: New.
1187         * config/nvptx/doacross.h: New.
1188         * config/nvptx/error.c: New.
1189         * config/nvptx/icv-device.c: New.
1190         * config/nvptx/mutex.h: New.
1191         * config/nvptx/pool.h: New.
1192         * config/nvptx/proc.c: New.
1193         * config/nvptx/ptrlock.h: New.
1194         * config/nvptx/sem.h: New.
1195         * config/nvptx/simple-bar.h: New.
1196         * config/nvptx/target.c: New.
1197         * config/nvptx/task.c: New.
1198         * config/nvptx/team.c: New.
1199         * config/nvptx/time.c: New.
1200         * config/posix/simple-bar.h: New.
1201         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1202         (gomp_num_teams_var): Declare.
1203         (struct gomp_thread_pool): Change threads_dock member to
1204         gomp_simple_barrier_t.
1205         [__nvptx__] (gomp_thread): New implementation.
1206         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1207         (gomp_thread_destructor): Ditto.
1208         (gomp_init_thread_affinity): Ditto.
1209         * team.c: Guard uses of Pthreads-specific interfaces by
1210         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1211         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1212         * config/nvptx/alloc.c: Delete.
1213         * config/nvptx/barrier.c: Ditto.
1214         * config/nvptx/fortran.c: Ditto.
1215         * config/nvptx/iter.c: Ditto.
1216         * config/nvptx/iter_ull.c: Ditto.
1217         * config/nvptx/loop.c: Ditto.
1218         * config/nvptx/loop_ull.c: Ditto.
1219         * config/nvptx/ordered.c: Ditto.
1220         * config/nvptx/parallel.c: Ditto.
1221         * config/nvptx/priority_queue.c: Ditto.
1222         * config/nvptx/sections.c: Ditto.
1223         * config/nvptx/single.c: Ditto.
1224         * config/nvptx/splay-tree.c: Ditto.
1225         * config/nvptx/work.c: Ditto.
1226         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1227         -foffload=-lgfortran in addition to -lgfortran.
1228         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1229         * plugin/plugin-nvptx.c: Include <limits.h>.
1230         (struct targ_fn_descriptor): Add new fields.
1231         (struct ptx_device): Ditto.  Set them...
1232         (nvptx_open_device): ...here.
1233         (nvptx_adjust_launch_bounds): New.
1234         (nvptx_host2dev): Allow NULL 'nvthd'.
1235         (nvptx_dev2host): Ditto.
1236         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1237         (link_ptx): Adjust log sizes.
1238         (nvptx_host2dev): Allow NULL 'nvthd'.
1239         (nvptx_dev2host): Ditto.
1240         (nvptx_set_clocktick): New.  Use it...
1241         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1242         fields.
1243         (GOMP_OFFLOAD_dev2dev): New.
1244         (nvptx_adjust_launch_bounds): New.
1245         (nvptx_stacks_size): New.
1246         (nvptx_stacks_alloc): New.
1247         (nvptx_stacks_free): New.
1248         (GOMP_OFFLOAD_run): New.
1249         (GOMP_OFFLOAD_async_run): New (stub).
1250
1251 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1252
1253         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1254         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1255         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1256
1257 2016-11-23  Martin Liska  <mliska@suse.cz>
1258             Martin Jambor  <mjambor@suse.cz>
1259
1260         * plugin/hsa.h: New file.
1261         * plugin/hsa_ext_finalize.h: New file.
1262         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1263         header file unistd.h, and functions secure_getenv, __secure_getenv,
1264         getuid, geteuid, getgid and getegid.
1265         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1266         -D_GNU_SOURCE.
1267         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1268         Handle various cases of secure_getenv presence, add an implementation
1269         when we can test effective UID and GID.
1270         (struct hsa_runtime_fn_info): New structure.
1271         (hsa_runtime_fn_info hsa_fns): New variable.
1272         (hsa_runtime_lib): Likewise.
1273         (support_cpu_devices): Likewise.
1274         (init_enviroment_variables): Load newly introduced ENV
1275         variables.
1276         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1277         (hsa_fatal): Likewise.
1278         (DLSYM_FN): New macro.
1279         (init_hsa_runtime_functions): New function.
1280         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1281         structure.  Depending on environment, also allow CPU devices.
1282         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1283         (get_kernarg_memory_region): Likewise.
1284         (GOMP_OFFLOAD_init_device): Likewise.
1285         (destroy_hsa_program): Likewise.
1286         (init_basic_kernel_info): New function.
1287         (GOMP_OFFLOAD_load_image): Use it.
1288         (create_and_finalize_hsa_program): Call hsa run-time functions via
1289         hsa_fns structure.
1290         (create_single_kernel_dispatch): Likewise.
1291         (release_kernel_dispatch): Likewise.
1292         (init_single_kernel): Likewise.
1293         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1294         (get_group_size): New function.
1295         (run_kernel): Likewise.
1296         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1297         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1298         structure.
1299         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1300         * testsuite/libgomp-test-support.exp.in: Likewise.
1301         * Makefile.in: Regenerated.
1302         * aclocal.m4: Likewise.
1303         * config.h.in: Likewise.
1304         * configure: Likewise.
1305         * testsuite/Makefile.in: Likewise.
1306
1307 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1308             Alexander Monakov  <amonakov@ispras.ru>
1309
1310         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1311         mapping clauses to target constructs.
1312         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1313
1314 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1315
1316         * configure: Regenerate.
1317
1318 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1319
1320         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1321         * omp_lib.h.in (openmp_version): Likewise.
1322         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1323         of 201307.
1324         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1325
1326         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1327         (fib_wrapper): Add map(from: x) clause.
1328         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1329         (e_53_2): Likewise.
1330         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1331         (accum): Add map(tmp) clause.
1332         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1333         (accum): Add map(tofrom: tmp) clause.
1334         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1335         (gramSchmidt): Likewise.
1336         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1337         map(tofrom: sum) clause.
1338         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1339         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1340         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1341         only allowed on the loop iterator.
1342         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1343         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1344         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1345         * testsuite/libgomp.fortran/doacross1.f90: New test.
1346         * testsuite/libgomp.fortran/doacross3.f90: New test.
1347         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1348         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1349         * testsuite/libgomp.fortran/doacross2.f90: New test.
1350         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1351         #pragma omp atomic read.
1352         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1353         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1354
1355 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1356             Nathan Sidwell  <nathan@acm.org>
1357
1358         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1359         to determine default geometry.
1360         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1361         dimension.
1362
1363 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1364
1365         * hashtab.h: Use standard GPLv3 with runtime exception
1366         boilerplate.
1367
1368 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1369
1370         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1371         size when allocating new thread.
1372
1373 2016-09-14  Marek Polacek  <polacek@redhat.com>
1374
1375         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1376
1377 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1378
1379         PR fortran/71014
1380         * testsuite/libgomp.fortran/pr71014.f90: New test.
1381
1382 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1383
1384         PR middle-end/70895
1385         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1386         firstprivate clauses.
1387         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1388         copy clauses.
1389         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1390         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1391         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1392         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1393         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1394         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1395         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1396         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1397         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1398         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1399         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1400         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1401
1402 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1403
1404         PR fortran/70598
1405         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1406
1407 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1408
1409         PR c++/58706
1410         * testsuite/libgomp.c++/pr58706.C: New test.
1411
1412 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1413
1414         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1415         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1416         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1417         Likewise.
1418         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1419         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1420         Likewise.
1421         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1422
1423         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1424         test, and don't hardcode -O0.
1425
1426 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1427
1428         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1429
1430 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1431
1432         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1433         test.
1434
1435 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1436
1437         PR middle-end/71734
1438         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1439         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1440
1441 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1442
1443         PR fortran/71717
1444         * testsuite/libgomp.fortran/associate3.f90: New test.
1445
1446 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1447
1448         * testsuite/libgomp.c++/target-21.C: New test.
1449
1450 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1451
1452         * testsuite/libgomp.c++/target-20.C: New test.
1453
1454 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1455             Cesar Philippidis  <cesar@codesourcery.com>
1456
1457         PR middle-end/71373
1458         * libgomp.oacc-c/nested-function-1.c: New file.
1459         * libgomp.oacc-c/nested-function-2.c: Likewise.
1460         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1461         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1462         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1463
1464 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1465
1466         PR c/71381
1467         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1468         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1469         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1470
1471 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1472
1473         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1474         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1475
1476 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1477
1478         PR c/70688
1479         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1480
1481 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1482
1483         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1484         instead of invalid schedule(static, 0).
1485         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1486
1487 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1488
1489         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1490         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1491         parameter, use to set async stream around call to gomp_unmap_vars,
1492         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1493         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1494         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1495         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1496         (event_add): Add int parameter, initialize 'val' field when
1497         adding new ptx_event struct.
1498         (nvptx_evec): Adjust event_add() call arguments.
1499         (nvptx_host2dev): Likewise.
1500         (nvptx_dev2host): Likewise.
1501         (nvptx_wait_async): Likewise.
1502         (nvptx_wait_all_async): Likewise.
1503         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1504         pass to event_add() call.
1505         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1506         parameter.
1507         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1508         call openacc.register_async_cleanup_func() hook.
1509         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1510         * target.c (gomp_copy_from_async): Delete function.
1511         (gomp_map_vars): Remove async_refcount.
1512         (gomp_unmap_vars): Likewise.
1513         (gomp_load_image_to_device): Likewise.
1514         (omp_target_associate_ptr): Likewise.
1515         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1516         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1517         (gomp_copy_from_async): Remove.
1518
1519 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1520
1521         * target.c (gomp_device_copy): New function.
1522         (gomp_copy_host2dev): Likewise.
1523         (gomp_copy_dev2host): Likewise.
1524         (gomp_free_device_memory): Likewise.
1525         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1526         (gomp_map_pointer): Likewise.
1527         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1528         NULL value from alloc_func plugin hook.
1529         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1530         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1531         (gomp_unmap_vars): Likewise.
1532         (gomp_update): Adjust to call gomp_copy_dev2host and
1533         gomp_copy_host2dev functions.
1534         (gomp_unload_image_from_device): Handle false value from
1535         unload_image_func plugin hook.
1536         (gomp_init_device): Handle false value from init_device_func
1537         plugin hook.
1538         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1539         (omp_target_free): Adjust to call gomp_free_device_memory.
1540         (omp_target_memcpy): Handle return values from host2dev_func,
1541         dev2host_func, and dev2dev_func plugin hooks.
1542         (omp_target_memcpy_rect_worker): Likewise.
1543         (gomp_target_fini): Handle false value from fini_device_func
1544         plugin hook.
1545         * libgomp.h (struct gomp_device_descr): Adjust return type of
1546         init_device_func, fini_device_func, unload_image_func, free_func,
1547         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1548         * oacc-init.c (acc_shutdown_1): Handle false value from
1549         fini_device_func plugin hook.
1550         * oacc-host.c (host_init_device): Change return type to bool.
1551         (host_fini_device): Likewise.
1552         (host_unload_image): Likewise.
1553         (host_free): Likewise.
1554         (host_dev2host): Likewise.
1555         (host_host2dev): Likewise.
1556         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1557         (acc_memcpy_to_device): Likewise.
1558         (acc_memcpy_from_device): Likewise.
1559         (delete_copyout): Add libfnname parameter, handle free_func
1560         hook fatal error case.
1561         (acc_delete): Adjust delete_copyout call.
1562         (acc_copyout): Likewise.
1563         (update_dev_host): Move gomp_mutex_unlock to after
1564         host2dev/dev2host hook calls.
1565
1566         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1567         to 'hsa_error_msg', for clarity.
1568         (hsa_fatal): Likewise.
1569         (hsa_error): New function.
1570         (init_hsa_context): Change return type to bool, adjust to return
1571         false on error.
1572         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1573         return value.
1574         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1575         return false on error.
1576         (get_agent_info): Adjust to return NULL on error.
1577         (destroy_hsa_program): Change return type to bool, adjust to
1578         return false on error.
1579         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1580         (destroy_module): Change return type to bool, adjust to
1581         return false on error.
1582         (GOMP_OFFLOAD_unload_image): Likewise.
1583         (GOMP_OFFLOAD_fini_device): Likewise.
1584         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1585         (GOMP_OFFLOAD_free): Change to return false when called.
1586         (GOMP_OFFLOAD_dev2host): Likewise.
1587         (GOMP_OFFLOAD_host2dev): Likewise.
1588         (GOMP_OFFLOAD_dev2dev): Likewise.
1589
1590         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1591         (CUDA_CALL): Likewise.
1592         (CUDA_CALL_ASSERT): Likewise.
1593         (map_init): Change return type to bool, use CUDA_CALL* macros.
1594         (map_fini): Likewise.
1595         (init_streams_for_device): Change return type to bool, adjust
1596         call to map_init.
1597         (fini_streams_for_device): Change return type to bool, adjust
1598         call to map_fini.
1599         (select_stream_for_async): Release stream_lock before calls to
1600         GOMP_PLUGIN_fatal, adjust call to map_init.
1601         (nvptx_init): Use CUDA_CALL* macros.
1602         (nvptx_attach_host_thread_to_device): Change return type to bool,
1603         use CUDA_CALL* macros.
1604         (nvptx_open_device): Use CUDA_CALL* macros.
1605         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1606         macros.
1607         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1608         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1609         (nvptx_exec): Use CUDA_CALL* macros.
1610         (nvptx_alloc): Use CUDA_CALL* macros.
1611         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1612         (nvptx_host2dev): Likewise.
1613         (nvptx_dev2host): Likewise.
1614         (nvptx_wait): Use CUDA_CALL* macros.
1615         (nvptx_wait_async): Likewise.
1616         (nvptx_wait_all): Likewise.
1617         (nvptx_wait_all_async): Likewise.
1618         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1619         use CUDA_CALL* macros, adjust call to map_fini.
1620         (GOMP_OFFLOAD_init_device): Change return type to bool,
1621         adjust code accordingly.
1622         (GOMP_OFFLOAD_fini_device): Likewise.
1623         (GOMP_OFFLOAD_load_image): Adjust calls to
1624         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1625         use CUDA_CALL* macros.
1626         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1627         return code.
1628         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1629         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1630         handle error return.
1631         (GOMP_OFFLOAD_dev2host): Likewise.
1632         (GOMP_OFFLOAD_host2dev): Likewise.
1633         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1634         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1635
1636 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1637
1638         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1639         (acc_free): Likewise.
1640         (acc_memcpy_to_device): Likewise.
1641         (acc_memcpy_from_device): Likewise.
1642         (acc_deviceptr): Likewise.
1643         (acc_hostptr): Likewise.
1644         (acc_is_present): Likewise.
1645         (acc_map_data): Likewise.
1646         (acc_unmap_data): Likewise.
1647         (present_create_copy): Likewise.
1648         (delete_copyout): Likewise.
1649         (update_dev_host): Likewise.
1650         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1651         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1652         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1653         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1654         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1655         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1656         it only runs on nvptx targets.
1657         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1658         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1659         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1660         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1661         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1662         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1663         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1664         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1665         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1666         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1667         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1668         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1669         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1670         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1671         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1672         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1673         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1674         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1675         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1676         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1677         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1678         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1679         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1680
1681 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1682
1683         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1684
1685 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1686
1687         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1688         to gomp_init_targets_once.
1689         (acc_set_device_type): Remove !cached_base_dev condition on call to
1690         gomp_init_targets_once, move call to before acc_device_lock acquire,
1691         to avoid deadlock.
1692         (acc_get_device_num): Remove !cached_base_dev condition on call to
1693         gomp_init_targets_once.
1694         (acc_set_device_num): Likewise.
1695
1696 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1697
1698         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1699
1700 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1701
1702         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1703         expected partitioning.
1704
1705 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1706
1707         PR middle-end/70626
1708         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1709         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1710         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1711
1712 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1713
1714         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1715         non-fatal.
1716
1717 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1718
1719         PR middle-end/70680
1720         * testsuite/libgomp.c/pr70680-1.c: New test.
1721         * testsuite/libgomp.c/pr70680-2.c: New test.
1722
1723 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1724
1725         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1726         pass parameter variables to subroutines.
1727
1728 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1729
1730         PR middle-end/70643
1731         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1732
1733 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1734
1735         PR testsuite/68242
1736         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1737         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1738
1739 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1740
1741         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1742         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1743         GOACC_declare prototype.
1744
1745         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1746         Merge this file, and...
1747         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1748         ... this file, and...
1749         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1750         ... this file, and...
1751         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1752         ... this file, and...
1753         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1754         ... this file, and...
1755         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1756         ... this file, and...
1757         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1758         ... this file, and...
1759         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1760         ... this file, and...
1761         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1762         ... this file, and...
1763         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1764         ... this file, and...
1765         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1766         ... this file, and...
1767         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1768         ... this file, and...
1769         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1770         ... this file into...
1771         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1772         file.
1773
1774         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1775         Make failure observable.
1776
1777 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1778
1779         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1780         field.
1781         * target.c (gomp_target_fallback_firstprivate,
1782         gomp_target_unshare_firstprivate): Removed.
1783         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1784         before waiting for dependencies.
1785         (gomp_target_task_fn): Don't copy firstprivate vars here.
1786         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1787         firstprivate_copies here.
1788         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1789         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1790         explicit/implicit firstprivate.
1791
1792 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1793
1794         PR lto/70289
1795         PR ipa/70348
1796         PR tree-optimization/70373
1797         PR middle-end/70533
1798         PR middle-end/70534
1799         PR middle-end/70535
1800         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1801         test.
1802         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1803         test.
1804         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1805         test.
1806         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1807         test.
1808         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1809         test.
1810         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1811         test.
1812         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1813         test.
1814         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1815         test.
1816         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1817         test.
1818         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1819         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1820         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1821         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1822         test.
1823         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1824         test.
1825         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1826         test.
1827         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1828         test.
1829         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1830         coverage.
1831         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1832         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1833         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1834         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1835         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1836         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1837         coverage.
1838         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1839         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1840         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1841         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1842         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1843         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1844         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1845         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1846         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1847         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1848         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1849         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1850         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1851         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1852         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1853
1854 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1855             James Norris  <jnorris@codesourcery.com>
1856             Nathan Sidwell  <nathan@codesourcery.com>
1857             Julian Brown  <julian@codesourcery.com>
1858             Cesar Philippidis  <cesar@codesourcery.com>
1859             Chung-Lin Tang  <cltang@codesourcery.com>
1860             Tom de Vries  <tom@codesourcery.com>
1861
1862         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1863         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1864         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1865         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1866         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1867         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1868         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1869         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1870         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1871         XFAIL.
1872         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1873         Incorporate...
1874         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1875         file.
1876         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1877         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1878         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1879         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1880         Likewise.
1881         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1882         Likewise.
1883         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1884         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1885         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1886         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1887         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1888         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1889         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1890         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1891         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1892         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1893         Likewise.
1894         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1895         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1896         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1897         file...
1898         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1899         file into...
1900         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1901         file.  Update.
1902         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1903         file.
1904         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1905         Likewise.
1906         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1907         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1908         ... this new file.  Update.
1909         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1910         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1911         ... this new file.  Update.
1912         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1913         file.  Incorporate...
1914         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1915         file, and...
1916         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1917         file, and...
1918         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1919         file.
1920         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1921
1922 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1923
1924         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1925         set-torture-options.
1926
1927 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1928
1929         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1930         gcc-dg-runtest.
1931         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1932         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1933         -fno-builtin-acc_on_device instead of -O0.
1934         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1935         -O0.
1936         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1937         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1938         Likewise.
1939         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1940         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1941         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1942         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1943         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1944         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1945         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1946         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1947         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1948         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1949         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1950         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1951         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1952         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1953         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1954         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1955         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1956         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1957         Don't specify -O2.
1958         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1959         Likewise.
1960         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1961         Likewise.
1962
1963 2016-03-24  Martin Liska  <mliska@suse.cz>
1964
1965         * plugin/plugin-hsa.c (packet_store_release): New function
1966         that is taken from the HSA runtime manual.
1967         (GOMP_OFFLOAD_run): Use the function.
1968
1969 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
1970
1971         PR c++/70376
1972         * testsuite/libgomp.c++/pr70376.C: New test.
1973
1974 2016-03-23  Tom de Vries  <tom@codesourcery.com>
1975
1976         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1977         initialization of lresult and lvresult.
1978         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1979
1980 2016-03-23  James Norris  <jnorris@codesourcery.com>
1981             Daichi Fukuoka <dc-fukuoka@sgi.com>
1982
1983         PR libgomp/69414
1984         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1985         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1986         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1987         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1988
1989 2016-03-23  Martin Liska  <mliska@suse.cz>
1990
1991         PR hsa/70337
1992         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1993         argument just in case a dispatched kernel uses that argument.
1994
1995 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
1996
1997         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1998         -ftree-parallelize-loops/-fopenacc changes.
1999         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2000         Likewise.
2001         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2002         Likewise.
2003         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2004         Likewise.
2005         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2006         Likewise.
2007         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2008         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2009
2010 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2011
2012         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2013         always_ld_library_path the path to libgcc_s.
2014
2015 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2016
2017         PR testsuite/70009
2018         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2019
2020 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2021
2022         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2023         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2024         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2025         Same.
2026         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2027         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2028         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2029         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2030
2031 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2032
2033         * testsuite/lib/libgomp.exp
2034         (check_effective_target_hsa_offloading_selected_nocache): New.
2035         (check_effective_target_hsa_offloading_selected): Likewise.
2036         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2037         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2038         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2039         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2040         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2041         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2042         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2043         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2044         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2045         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2046         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2047         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2048         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2049         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2050         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2051         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2052         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2053
2054 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2055
2056         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2057         non-shared memory accelerators.
2058         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2059         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2060         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2061         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2062         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2063         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2064         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2065         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2066         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2067
2068 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2069
2070         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2071         ALWAYS_CFLAGS.
2072
2073 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2074
2075         PR libgomp/69555
2076         * testsuite/libgomp.c++/pr69555-1.C: New test.
2077         * testsuite/libgomp.c++/pr69555-2.C: New test.
2078
2079 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2080             Martin Jambor  <mjambor@suse.cz>
2081
2082         * testsuite/lib/libgomp.exp
2083         (check_effective_target_offload_device_shared_as): New proc.
2084         * testsuite/libgomp.c++/declare_target-1.C: New test.
2085
2086 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2087
2088         PR driver/68463
2089         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2090
2091 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2092
2093         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2094         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2095         dims.
2096         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2097         -ftree-parallelize-loops/-fopenacc changes.
2098         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2099         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2100         Likewise.
2101         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2102         Likewise.
2103         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2104         Likewise.
2105         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2106         Likewise.
2107         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2108         Likewise.
2109         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2110         Likewise.
2111         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2112         Likewise.
2113         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2114         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2115         Likewise.
2116         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2117         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2118         Likewise.
2119         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2120         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2121         Likewise.
2122
2123 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2124
2125         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2126
2127 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2128
2129         PR driver/69805
2130         * testsuite/libgomp.c/pr69805.c: New test.
2131
2132 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2133
2134         PR lto/67709
2135         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2136
2137 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2138
2139         PR tree-optimization/69599
2140         * testsuite/libgomp.c/omp-nested-3.c: New test.
2141         * testsuite/libgomp.c/pr46032-2.c: New test.
2142         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2143         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2144
2145 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2146
2147         PR lto/69707
2148         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2149
2150 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2151
2152         * testsuite/libgomp.c/target-31.c: Fix testcase.
2153
2154 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2155
2156         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2157         clause.
2158         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2159         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2160         reduction and map clauses.
2161         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2162
2163 2016-02-02  James Norris  <jnorris@codesourcery.com>
2164
2165         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2166
2167 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2168
2169         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2170         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2171
2172         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2173         cases.
2174
2175         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2176         variables.
2177         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2178         (hsa_kmt_lib): Set variables.
2179         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2180         always_ld_library_path.
2181         * Makefile.in: Regenerate.
2182         * configure: Likewise.
2183         * testsuite/Makefile.in: Likewise.
2184
2185         * plugin/configfrag.ac (offload_additional_options)
2186         (offload_additional_lib_paths): Don't amend for hsa offloading.
2187         * configure: Regenerate.
2188
2189         * plugin/configfrag.ac: Don't configure for offloading target if
2190         we don't build the corresponding plugin.
2191         * configure: Regenerate.
2192
2193 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2194
2195         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2196         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2197
2198 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2199
2200         PR tree-optimization/69110
2201         * testsuite/libgomp.c/pr69110.c: New test.
2202
2203 2016-01-25  Richard Biener  <rguenther@suse.de>
2204
2205         PR lto/69393
2206         * testsuite/libgomp.c++/pr69393.C: New testcase.
2207
2208 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2209
2210         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2211         function wasn't mapped to the device with non-shared memory.
2212
2213 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2214
2215         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2216
2217 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2218             Martin Liska  <mliska@suse.cz>
2219
2220         * plugin/Makefrag.am: Add HSA plugin requirements.
2221         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2222         (HSA_RUNTIME_LIB): Likewise.
2223         (HSA_RUNTIME_CPPFLAGS): Likewise.
2224         (HSA_RUNTIME_INCLUDE): New substitution.
2225         (HSA_RUNTIME_LIB): Likewise.
2226         (HSA_RUNTIME_LDFLAGS): Likewise.
2227         (hsa-runtime): New configure option.
2228         (hsa-runtime-include): Likewise.
2229         (hsa-runtime-lib): Likewise.
2230         (PLUGIN_HSA): New substitution variable.
2231         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2232         configure options.
2233         (PLUGIN_HSA_CPPFLAGS): Likewise.
2234         (PLUGIN_HSA_LDFLAGS): Likewise.
2235         (PLUGIN_HSA_LIBS): Likewise.
2236         Check that we have access to HSA run-time.
2237         * libgomp-plugin.h (offload_target_type): New element
2238         OFFLOAD_TARGET_TYPE_HSA.
2239         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2240         args.
2241         (bool gomp_create_target_task): Updated.
2242         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2243         new field can_run_func.
2244         * libgomp_g.h (GOMP_target_ext): Update prototype.
2245         * oacc-host.c (host_run): Added a new parameter args.
2246         * target.c (calculate_firstprivate_requirements): New function.
2247         (copy_firstprivate_data): Likewise.
2248         (gomp_target_fallback_firstprivate): Use them.
2249         (gomp_target_unshare_firstprivate): New function.
2250         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2251         devices.
2252         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2253         pass any args to plugins.
2254         (GOMP_target_ext): Introduce device-specific argument parameter args.
2255         Allow host fallback if device shares memory.  Do not remap data if
2256         device has shared memory.
2257         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2258         like host fallback for mappings.
2259         (GOMP_target_data): Treat shared memory devices like host fallback.
2260         (GOMP_target_data_ext): Likewise.
2261         (GOMP_target_update): Likewise.
2262         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2263         gomp_create_target_task.
2264         (GOMP_target_enter_exit_data): Likewise.
2265         (omp_target_alloc): Treat shared memory devices like host fallback.
2266         (omp_target_free): Likewise.
2267         (omp_target_is_present): Likewise.
2268         (omp_target_memcpy): Likewise.
2269         (omp_target_memcpy_rect): Likewise.
2270         (omp_target_associate_ptr): Likewise.
2271         (gomp_load_plugin_for_device): Also load can_run.
2272         * task.c (GOMP_PLUGIN_target_task_completion): Free
2273         firstprivate_copies.
2274         (gomp_create_target_task): Accept new argument args and store it to
2275         ttask.
2276         * plugin/plugin-hsa.c: New file.
2277
2278 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2279
2280         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2281         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2282         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2283         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2284         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2285         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2286         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2287         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2288         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2289         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2290         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2291         Same.
2292         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2293         Same.
2294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2295         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2297         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2298         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2299         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2300         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2301         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2302         Same.
2303         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2304
2305 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2306
2307         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2308
2309 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2310
2311         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2312
2313 2016-01-12  James Norris  <jnorris@codesourcery.com>
2314
2315         * libgomp.texi: Updates for OpenACC.
2316
2317 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2318
2319         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2320
2321 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2322
2323         PR fortran/66680
2324         * testsuite/libgomp.fortran/pr66680.f90: New test.
2325
2326 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2327
2328         PR middle-end/68960
2329         * testsuite/libgomp.c/pr68960.c: New test.
2330
2331 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2332
2333         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2334         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2335
2336 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2337
2338         Update copyright years.
2339
2340         * libgomp.texi: Bump @copying's copyright year.
2341
2342 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2343
2344         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2345         dg-additional-options syntax.
2346         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2347         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2348         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2349         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2350         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2351         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2352         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2353         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2354         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2355         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2356         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2357         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2358         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2359         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2360         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2361         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2362         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2363         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2364
2365 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2366
2367         * libgomp.h (REFCOUNT_LINK): Define.
2368         (struct splay_tree_key_s): Add link_key.
2369         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2370         Replace target address of the pointer with target address of newly
2371         mapped object in the splay tree.  Set link pointer on target to the
2372         device address of the mapped object.
2373         (gomp_unmap_vars): Restore target address of the pointer in the splay
2374         tree for REFCOUNT_LINK objects after unmapping.
2375         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2376         declare target link" objects.
2377         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2378         "omp declare target link" objects, which were mapped for the image.
2379         (gomp_exit_data): Restore target address of the pointer in the splay
2380         tree for REFCOUNT_LINK objects after unmapping.
2381         * testsuite/libgomp.c/target-link-1.c: New file.
2382
2383 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2384
2385         * libgomp.h (gomp_device_state): New enum.
2386         (struct gomp_device_descr): Replace is_initialized with state.
2387         (gomp_fini_device): Remove declaration.
2388         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2389         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2390         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2391         (acc_set_device_type): Use state instead of is_initialized.
2392         (acc_set_device_num): Likewise.
2393         * target.c (resolve_device): Use state instead of is_initialized.
2394         Do not initialize finalized device.
2395         (gomp_map_vars): Do nothing if device is finalized.
2396         (gomp_unmap_vars): Likewise.
2397         (gomp_update): Likewise.
2398         (GOMP_offload_register_ver): Use state instead of is_initialized.
2399         (GOMP_offload_unregister_ver): Likewise.
2400         (gomp_init_device): Likewise.
2401         (gomp_unload_device): Likewise.
2402         (gomp_fini_device): Remove.
2403         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2404         (GOMP_target): Go to host fallback if device is finalized.
2405         (GOMP_target_ext): Likewise.
2406         (gomp_exit_data): Do nothing if device is finalized.
2407         (gomp_target_task_fn): Go to host fallback if device is finalized.
2408         (gomp_target_fini): New static function.
2409         (gomp_target_init): Use state instead of is_initialized.
2410         Call gomp_target_fini at exit.
2411
2412 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2413
2414         PR tree-optimization/68716
2415         * testsuite/libgomp.c/omp-nested-2.c: New test.
2416
2417 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2418
2419         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2420         target openacc_nvidia_accel_selected.
2421         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2422         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2423         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2424         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2425
2426 2015-12-01  Julian Brown  <julian@codesourcery.com>
2427             James Norris  <James_Norris@mentor.com>
2428
2429         * oacc-parallel.c (GOACC_host_data): New function.
2430         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2431         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2432         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2433         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2434         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2435         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2436         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2437
2438 2015-11-30  James Norris  <jnorris@codesourcery.com>
2439             Cesar Philippidis  <cesar@codesourcery.com>
2440
2441         libgomp/
2442         * libgomp.oacc-fortran/routine-5.f90: New test.
2443         * libgomp.oacc-fortran/routine-7.f90: New test.
2444         * libgomp.oacc-fortran/routine-9.f90: New test.
2445
2446 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2447
2448         PR tree-optimization/46032
2449         * testsuite/libgomp.c/pr46032.c: New test.
2450
2451 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2452
2453         PR libgomp/68579
2454         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2455         (gomp_create_target_task): Call it before freeing
2456         GOMP_TARGET_TASK_DATA tasks.
2457
2458         PR c/63326
2459         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2460         in between case label and OpenMP standalone directives.
2461         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2462
2463 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2464
2465         * configure: Regenerate.
2466
2467 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2468
2469         * testsuite/libgomp.c/target-35.c: New test.
2470
2471 2015-11-22  James Norris  <jnorris@codesourcery.com>
2472             Cesar Philippidis  <cesar@codesourcery.com>
2473
2474         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2475         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2476         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2477         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2478         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2479
2480 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2481
2482         PR middle-end/68221
2483         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2484         * testsuite/libgomp.c/reduction-12.c: Likewise.
2485         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2486         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2487
2488 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2489
2490         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2491         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2492         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2493         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2494         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2495         and fix.
2496         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2497         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2498
2499 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2500
2501         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2502         worker & gang cases.
2503         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2504
2505 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2506
2507         * config/nvptx/priority_queue.c: New file.
2508
2509 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2510
2511         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2512         sections.
2513
2514 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2515             Aldy Hernandez  <aldyh@redhat.com>
2516             Ilya Verbin  <ilya.verbin@intel.com>
2517
2518         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2519         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2520         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2521         iterators or IV by chunk size.
2522         * parallel.c (gomp_resolve_num_threads): Don't assume that
2523         if thr->ts.team is non-NULL, then pool must be non-NULL.
2524         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2525         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2526         GOMP_PLUGIN_target_task_completion.
2527         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2528         * Makefile.in: Regenerate.
2529         * libgomp.h: Shuffle prototypes and forward definitions around so
2530         priority queues can be defined.
2531         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2532         (enum gomp_target_task_state): New enum.
2533         (struct gomp_target_task): Add state, tgt, task and team fields.
2534         (gomp_create_target_task): Change return type to bool, add
2535         state argument.
2536         (gomp_target_task_fn): Change return type to bool.
2537         (struct gomp_device_descr): Add async_run_func.
2538         (struct gomp_task): Remove children, next_child, prev_child,
2539         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2540         Add pnode field.
2541         (struct gomp_taskgroup): Remove children.
2542         Add taskgroup_queue.
2543         (struct gomp_team): Change task_queue type to a priority queue.
2544         (splay_compare): Define inline.
2545         (priority_queue_offset): New.
2546         (priority_node_to_task): New.
2547         (task_to_priority_node): New.
2548         * oacc-mem.c: Do not include splay-tree.h.
2549         * priority_queue.c: New file.
2550         * priority_queue.h: New file.
2551         * splay-tree.c: Do not include splay-tree.h.
2552         (splay_tree_foreach_internal): New.
2553         (splay_tree_foreach): New.
2554         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2555         (splay_tree_callback): Define typedef.
2556         * target.c (splay_compare): Move to libgomp.h.
2557         (GOMP_target): Don't adjust *thr in any way around running offloaded
2558         task.
2559         (GOMP_target_ext): Likewise.  Handle target nowait.
2560         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2561         return value from gomp_create_target_task, if false, fallthrough
2562         as if no dependencies exist.
2563         (gomp_target_task_fn): Change return type to bool, return true
2564         if the task should have another part scheduled later.  Handle
2565         target nowait.
2566         (gomp_load_plugin_for_device): Initialize async_run.
2567         * task.c (gomp_init_task): Initialize children_queue.
2568         (gomp_clear_parent_in_list): New.
2569         (gomp_clear_parent_in_tree): New.
2570         (gomp_clear_parent): Handle priorities.
2571         (GOMP_task): Likewise.
2572         (priority_queue_move_task_first,
2573         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2574         New functions.
2575         (gomp_create_target_task): Use priority queues.  Change return type
2576         to bool, add state argument, return false if for async
2577         {{enter,exit} data,update} constructs no dependencies need to be
2578         waited for, handle target nowait.  Set task->fn to NULL instead of
2579         gomp_target_task_fn.
2580         (verify_children_queue): Remove.
2581         (priority_list_upgrade_task): New.
2582         (priority_queue_upgrade_task): New.
2583         (verify_task_queue): Remove.
2584         (priority_list_downgrade_task): New.
2585         (priority_queue_downgrade_task): New.
2586         (gomp_task_run_pre): Use priority queues.
2587         Abstract code out to priority_queue_downgrade_task.
2588         (gomp_task_run_post_handle_dependers): Use priority queues.
2589         (gomp_task_run_post_remove_parent): Likewise.
2590         (gomp_task_run_post_remove_taskgroup): Likewise.
2591         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2592         tasks specially.
2593         (GOMP_taskwait): Likewise.
2594         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2595         priority-queue_upgrade_task.
2596         (GOMP_taskgroup_start): Use priority queues.
2597         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2598         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2599         barrier.
2600         * taskloop.c (GOMP_taskloop): Handle priorities.
2601         * team.c (gomp_new_team): Call priority_queue_init.
2602         (free_team): Call priority_queue_free.
2603         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2604         team created for target nowait in implicit parallel region.
2605         (gomp_team_start): For nested check, test thr->ts.level instead of
2606         thr->ts.team != NULL.
2607         * testsuite/libgomp.c/doacross-3.c: New test.
2608         * testsuite/libgomp.c/ordered-5.c: New test.
2609         * testsuite/libgomp.c/priority.c: New test.
2610         * testsuite/libgomp.c/target-31.c: New test.
2611         * testsuite/libgomp.c/target-32.c: New test.
2612         * testsuite/libgomp.c/target-33.c: New test.
2613         * testsuite/libgomp.c/target-34.c: New test.
2614
2615 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2616
2617         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2618
2619         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2620         loop is sequential.
2621
2622 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2623
2624         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2625         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2626
2627 2015-11-12  James Norris  <jnorris@codesourcery.com>
2628             Joseph Myers  <joseph@codesourcery.com>
2629
2630         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2631         * oacc-parallel.c (GOACC_declare): New function.
2632         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2633         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2634         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2635         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2636         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2637
2638 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2639
2640         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2641
2642 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2643
2644         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2645         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2646
2647 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2648
2649         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2650         inadvertent commit.
2651
2652 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2653
2654         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2655         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2656         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2657         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2658         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2659
2660 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2661
2662         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2663         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2664
2665 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2666             Ilya Verbin  <ilya.verbin@intel.com>
2667
2668         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2669         GOMP_loop_nonmonotonic_dynamic_start,
2670         GOMP_loop_nonmonotonic_guided_next,
2671         GOMP_loop_nonmonotonic_guided_start,
2672         GOMP_loop_ull_nonmonotonic_dynamic_next,
2673         GOMP_loop_ull_nonmonotonic_dynamic_start,
2674         GOMP_loop_ull_nonmonotonic_guided_next,
2675         GOMP_loop_ull_nonmonotonic_guided_start,
2676         GOMP_parallel_loop_nonmonotonic_dynamic,
2677         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2678         (GOMP_target_41): Renamed to ...
2679         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2680         arguments.
2681         (GOMP_target_data_41): Renamed to ...
2682         (GOMP_target_data_ext): ... this.
2683         (GOMP_target_update_41): Renamed to ...
2684         (GOMP_target_update_ext): ... this.
2685         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2686         GOMP_target_data_ext and GOMP_target_update_ext instead of
2687         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2688         Export GOMP_loop_nonmonotonic_dynamic_next,
2689         GOMP_loop_nonmonotonic_dynamic_start,
2690         GOMP_loop_nonmonotonic_guided_next,
2691         GOMP_loop_nonmonotonic_guided_start,
2692         GOMP_loop_ull_nonmonotonic_dynamic_next,
2693         GOMP_loop_ull_nonmonotonic_dynamic_start,
2694         GOMP_loop_ull_nonmonotonic_guided_next,
2695         GOMP_loop_ull_nonmonotonic_guided_start,
2696         GOMP_parallel_loop_nonmonotonic_dynamic and
2697         GOMP_parallel_loop_nonmonotonic_guided.
2698         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2699         GOMP_parallel_loop_nonmonotonic_guided,
2700         GOMP_loop_nonmonotonic_dynamic_start,
2701         GOMP_loop_nonmonotonic_guided_start,
2702         GOMP_loop_nonmonotonic_dynamic_next,
2703         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2704         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2705         GOMP_loop_ull_nonmonotonic_guided_start,
2706         GOMP_loop_ull_nonmonotonic_dynamic_next,
2707         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2708         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2709         functions.
2710         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2711         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2712         Use gomp_map_val function.
2713         (gomp_target_fallback_firstprivate): New static function.
2714         (GOMP_target_41): Renamed to ...
2715         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2716         arguments.  Move firstprivate fallback handling into a new
2717         function.
2718         (GOMP_target_data_41): Renamed to ...
2719         (GOMP_target_data_ext): ... this.
2720         (GOMP_target_update_41): Renamed to ...
2721         (GOMP_target_update_ext): ... this.
2722         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2723         gomp_map_0len_lookup instead of gomp_map_lookup.
2724         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2725         gomp_map_lookup.
2726         * testsuite/libgomp.c/target-28.c: Likewise.
2727         * testsuite/libgomp.c/monotonic-1.c: New test.
2728         * testsuite/libgomp.c/monotonic-2.c: New test.
2729         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2730         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2731         * testsuite/libgomp.c/pr66199-5.c: New test.
2732         * testsuite/libgomp.c/pr66199-6.c: New test.
2733         * testsuite/libgomp.c/pr66199-7.c: New test.
2734         * testsuite/libgomp.c/pr66199-8.c: New test.
2735         * testsuite/libgomp.c/pr66199-9.c: New test.
2736         * testsuite/libgomp.c/reduction-11.c: New test.
2737         * testsuite/libgomp.c/reduction-12.c: New test.
2738         * testsuite/libgomp.c/reduction-13.c: New test.
2739         * testsuite/libgomp.c/reduction-14.c: New test.
2740         * testsuite/libgomp.c/reduction-15.c: New test.
2741         * testsuite/libgomp.c/target-12.c (main): Adjust for
2742         omp_target_is_present change for one-past-last element.
2743         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2744         the same var is both mapped and privatized.
2745         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2746         handling of zero-length array sections.
2747         * testsuite/libgomp.c/target-28.c: New test.
2748         * testsuite/libgomp.c/target-29.c: New test.
2749         * testsuite/libgomp.c/target-30.c: New test.
2750         * testsuite/libgomp.c/target-teams-1.c: New test.
2751         * testsuite/libgomp.c++/member-6.C: New test.
2752         * testsuite/libgomp.c++/member-7.C: New test.
2753         * testsuite/libgomp.c++/monotonic-1.C: New test.
2754         * testsuite/libgomp.c++/monotonic-2.C: New test.
2755         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2756         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2757         * testsuite/libgomp.c++/pr66199-3.C: New test.
2758         * testsuite/libgomp.c++/pr66199-4.C: New test.
2759         * testsuite/libgomp.c++/pr66199-5.C: New test.
2760         * testsuite/libgomp.c++/pr66199-6.C: New test.
2761         * testsuite/libgomp.c++/pr66199-7.C: New test.
2762         * testsuite/libgomp.c++/pr66199-8.C: New test.
2763         * testsuite/libgomp.c++/pr66199-9.C: New test.
2764         * testsuite/libgomp.c++/reduction-11.C: New test.
2765         * testsuite/libgomp.c++/reduction-12.C: New test.
2766         * testsuite/libgomp.c++/target-13.C: New test.
2767         * testsuite/libgomp.c++/target-14.C: New test.
2768         * testsuite/libgomp.c++/target-15.C: New test.
2769         * testsuite/libgomp.c++/target-16.C: New test.
2770         * testsuite/libgomp.c++/target-17.C: New test.
2771         * testsuite/libgomp.c++/target-18.C: New test.
2772         * testsuite/libgomp.c++/target-19.C: New test.
2773
2774 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2775
2776         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2777         and reduction copy.
2778         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2779         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2780         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2781         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2782         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2783         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2784         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2785         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2786         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2787         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2788         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2789         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2790         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2791         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2792
2793 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2794
2795         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2796         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2797         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2798         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2799         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2800         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2801         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2802         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2803
2804 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2805
2806         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2807         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2808         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2809         * oacc-host.c (host_openacc_exec): Likewise.
2810         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2811
2812 2015-11-03  Julian Brown  <julian@codesourcery.com>
2813             Thomas Schwinge  <thomas@codesourcery.com>
2814
2815         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2816         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2817         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2818         Likewise.
2819         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2820         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2821
2822 2015-11-03  James Norris  <jnorris@codesourcery.com>
2823
2824         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2825         file.
2826         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2827         Likewise.
2828         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2829         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2830         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2831         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2832         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2833
2834 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2835
2836         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2837         compatibility.
2838         (enum acc_async_t): Reformat.
2839         (acc_on_device): Declare compatible with builtin and provide C++
2840         wrapper.
2841         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2842
2843 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2844             Cesar Philippidis  <cesar@codesourcery.com>
2845
2846         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2847         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2848         ... this.  Add a description of the test at the top of the file.
2849         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2850         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2851         ... this.  Add a description of the test at the top of the file.
2852
2853 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2854
2855         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2856         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2857         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2858         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2859         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2860         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2861
2862 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2863
2864         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2865         dimensions.
2866
2867 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2868
2869         PR testsuite/68063
2870         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2871
2872 2015-10-27  James Norris  <jnorris@codesourcery.com>
2873
2874         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2875         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2876
2877 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2878
2879         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2880         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2881
2882         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2883         acc_device_nvidia usage.
2884         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2885         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2886         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2887
2888         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2889         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2890
2891         PR libgomp/66518
2892         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2893
2894         PR libgomp/65437
2895         PR libgomp/66518
2896         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2897         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2898
2899 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2900
2901         PR testsuite/68063
2902         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2903
2904 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2905
2906         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2907         vector_length.
2908         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2909
2910 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2911             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2912
2913         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2914         to 0 when mapnum is 0.
2915
2916 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2917
2918         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2919         Cast to int from int32_t.
2920
2921 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2922             Aldy Hernandez  <aldyh@redhat.com>
2923             Ilya Verbin  <ilya.verbin@intel.com>
2924
2925         * config/linux/affinity.c (omp_get_place_num_procs,
2926         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2927         * config/linux/doacross.h: New file.
2928         * config/posix/affinity.c (omp_get_place_num_procs,
2929         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2930         * config/posix/doacross.h: New file.
2931         * env.c: Include gomp-constants.h.
2932         (struct gomp_task_icv): Rename run_sched_modifier to
2933         run_sched_chunk_size.
2934         (gomp_max_task_priority_var): New variable.
2935         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2936         (handle_omp_display_env): Change _OPENMP value from 201307 to
2937         201511.  Print OMP_MAX_TASK_PRIORITY.
2938         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2939         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2940         chunk_size and run_sched_modifier to run_sched_chunk_size.
2941         (omp_get_max_task_priority, omp_get_initial_device,
2942         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2943         omp_get_partition_place_nums): New functions.
2944         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2945         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2946         to chunk_size.
2947         (omp_get_num_places_, omp_get_place_num_procs_,
2948         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2949         omp_get_place_proc_ids_8_, omp_get_place_num_,
2950         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2951         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2952         omp_get_max_task_priority_): New functions.
2953         * libgomp_g.h (GOMP_loop_doacross_static_start,
2954         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2955         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2956         GOMP_loop_ull_doacross_dynamic_start,
2957         GOMP_loop_ull_doacross_guided_start,
2958         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2959         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2960         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2961         GOMP_target_data_41, GOMP_target_update_41,
2962         GOMP_target_enter_exit_data): New prototypes.
2963         (GOMP_task): Add prototype argument.
2964         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2965         (struct gomp_doacross_work_share): New type.
2966         (struct gomp_work_share): Add doacross field.
2967         (struct gomp_task_icv): Rename run_sched_modifier to
2968         run_sched_chunk_size.
2969         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2970         GOMP_TASK_UNDEFERRED.  Add comments.
2971         (struct gomp_task_depend_entry): Add comments.
2972         (struct gomp_task): Likewise.
2973         (struct gomp_taskgroup): Likewise.
2974         (struct gomp_target_task): New type.
2975         (struct gomp_team): Add comment.
2976         (gomp_get_place_proc_ids_8, gomp_doacross_init,
2977         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2978         gomp_create_target_task, gomp_target_task_fn): New prototypes.
2979         (struct target_var_desc): New type.
2980         (struct target_mem_desc): Adjust comment.  Use struct
2981         target_var_desc instead of splay_tree_key for list.
2982         (REFCOUNT_INFINITY): Define.
2983         (struct splay_tree_key_s): Remove copy_from field.
2984         (struct gomp_device_descr): Add dev2dev_func field.
2985         (enum gomp_map_vars_kind): New enum.
2986         (gomp_map_vars): Add one argument.
2987         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2988         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2989         omp_get_place_num_procs, omp_get_place_num_procs_,
2990         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2991         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2992         omp_get_place_num_, omp_get_partition_num_places,
2993         omp_get_partition_num_places_, omp_get_partition_place_nums,
2994         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2995         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2996         omp_target_free, omp_target_is_present, omp_target_memcpy,
2997         omp_target_memcpy_rect, omp_target_associate_ptr and
2998         omp_target_disassociate_ptr.
2999         (GOMP_4.0.2): Renamed to ...
3000         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3001         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3002         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3003         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3004         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3005         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3006         GOMP_loop_ull_doacross_guided_start,
3007         GOMP_loop_ull_doacross_runtime_start,
3008         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3009         GOMP_doacross_ull_wait.
3010         * libgomp.texi: Document omp_get_max_task_priority.
3011         Rename modifier argument to chunk_size for omp_set_schedule and
3012         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3013         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3014         to run_sched_chunk_size renaming.
3015         (GOMP_loop_ordered_runtime_start): Likewise.
3016         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3017         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3018         GOMP_parallel_loop_runtime_start): New functions.
3019         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3020         to run_sched_chunk_size renaming.
3021         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3022         GOMP_loop_doacross_guided_start): New functions or aliases.
3023         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3024         run_sched_modifier to run_sched_chunk_size renaming.
3025         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3026         (gomp_loop_ull_doacross_static_start,
3027         gomp_loop_ull_doacross_dynamic_start,
3028         gomp_loop_ull_doacross_guided_start,
3029         GOMP_loop_ull_doacross_runtime_start): New functions.
3030         (GOMP_loop_ull_doacross_static_start,
3031         GOMP_loop_ull_doacross_dynamic_start,
3032         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3033         * oacc-mem.c (acc_map_data, present_create_copy,
3034         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3035         to gomp_map_vars.
3036         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3037         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3038         instead of false to gomp_map_vars.
3039         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3040         * omp.h.in (omp_lock_hint_t): New type.
3041         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3042         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3043         omp_get_place_num, omp_get_partition_num_places,
3044         omp_get_partition_place_nums, omp_get_initial_device,
3045         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3046         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3047         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3048         prototypes.
3049         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3050         (omp_lock_hint_none, omp_lock_hint_uncontended,
3051         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3052         omp_lock_hint_speculative): New parameters.
3053         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3054         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3055         omp_get_place_num, omp_get_partition_num_places,
3056         omp_get_partition_place_nums, omp_get_initial_device,
3057         omp_get_max_task_priority): New interfaces.
3058         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3059         to chunk_size.
3060         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3061         (omp_lock_hint_none, omp_lock_hint_uncontended,
3062         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3063         omp_lock_hint_speculative): New parameters.
3064         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3065         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3066         omp_get_place_num, omp_get_partition_num_places,
3067         omp_get_partition_place_nums, omp_get_initial_device,
3068         omp_get_max_task_priority): New functions and subroutines.
3069         * ordered.c: Include stdarg.h and string.h.
3070         (MAX_COLLAPSED_BITS): Define.
3071         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3072         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3073         GOMP_doacross_ull_wait): New functions.
3074         * target.c: Include errno.h.
3075         (resolve_device): If device is not initialized, call
3076         gomp_init_device on it.
3077         (gomp_map_lookup): New function.
3078         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3079         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3080         GOMP_MAP_ALWAYS_TO_P.
3081         (get_kind): Rename is_openacc argument to short_mapkind.
3082         (gomp_map_pointer): Use gomp_map_lookup.
3083         (gomp_map_fields_existing): New function.
3084         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3085         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3086         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3087         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3088         Adjust for tgt->list changed type and copy_from living in there.
3089         (gomp_copy_from_async): Adjust for tgt->list changed type and
3090         copy_from living in there.
3091         (gomp_unmap_vars): Likewise.
3092         (gomp_update): Likewise.  Rename is_openacc argument to
3093         short_mapkind.  Don't fail if object is not mapped.
3094         (gomp_load_image_to_device): Initialize refcount to
3095         REFCOUNT_INFINITY.
3096         (gomp_target_fallback): New function.
3097         (gomp_get_target_fn_addr): Likewise.
3098         (GOMP_target): Adjust gomp_map_vars caller, use
3099         gomp_get_target_fn_addr and gomp_target_fallback.
3100         (GOMP_target_41): New function.
3101         (gomp_target_data_fallback): New function.
3102         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3103         (GOMP_target_data_41): New function.
3104         (GOMP_target_update): Adjust gomp_update caller.
3105         (GOMP_target_update_41): New function.
3106         (gomp_exit_data, GOMP_target_enter_exit_data,
3107         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3108         omp_target_is_present, omp_target_memcpy,
3109         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3110         omp_target_associate_ptr, omp_target_disassociate_ptr,
3111         gomp_load_plugin_for_device): New functions.
3112         * task.c: Include gomp-constants.h.  Include taskloop.c
3113         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3114         (gomp_task_handle_depend): New function.
3115         (GOMP_task): Use it.  Add priority argument.  Use
3116         gomp-constant.h constants instead of hardcoded numbers.
3117         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3118         (gomp_create_target_task): New function.
3119         (verify_children_queue, verify_taskgroup_queue,
3120         verify_task_queue): New functions.
3121         (gomp_task_run_pre): Call verify_*_queue functions.
3122         If an upcoming tied task is about to leave the sibling or
3123         taskgroup queues in an invalid state, adjust appropriately.
3124         Remove taskgroup argument.  Add comments.
3125         (gomp_task_run_post_handle_dependers): Add comments.
3126         (gomp_task_run_post_remove_parent): Likewise.
3127         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3128         (GOMP_taskwait): Likewise.  Add comments.
3129         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3130         problem such that the first non parent_depends_on task does not
3131         end up at the end of the children queue.
3132         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3133         GOMP_TASK_UNDEFERRED.
3134         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3135         * taskloop.c: New file.
3136         * testsuite/lib/libgomp.exp
3137         (check_effective_target_offload_device_nonshared_as): New proc.
3138         * testsuite/libgomp.c/affinity-2.c: New test.
3139         * testsuite/libgomp.c/doacross-1.c: New test.
3140         * testsuite/libgomp.c/doacross-2.c: New test.
3141         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3142         Add map clause to target.
3143         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3144         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3145         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3146         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3147         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3148         Likewise.
3149         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3150         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3151         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3152         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3153         not defined.  Use those where needed.
3154         * testsuite/libgomp.c/for-4.c: New test.
3155         * testsuite/libgomp.c/for-5.c: New test.
3156         * testsuite/libgomp.c/for-6.c: New test.
3157         * testsuite/libgomp.c/linear-1.c: New test.
3158         * testsuite/libgomp.c/ordered-4.c: New test.
3159         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3160         only allowed on the loop iterator.
3161         * testsuite/libgomp.c/pr66199-3.c: New test.
3162         * testsuite/libgomp.c/pr66199-4.c: New test.
3163         * testsuite/libgomp.c/reduction-7.c: New test.
3164         * testsuite/libgomp.c/reduction-8.c: New test.
3165         * testsuite/libgomp.c/reduction-9.c: New test.
3166         * testsuite/libgomp.c/reduction-10.c: New test.
3167         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3168         map(tofrom:s).
3169         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3170         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3171         * testsuite/libgomp.c/target-11.c: New test.
3172         * testsuite/libgomp.c/target-12.c: New test.
3173         * testsuite/libgomp.c/target-13.c: New test.
3174         * testsuite/libgomp.c/target-14.c: New test.
3175         * testsuite/libgomp.c/target-15.c: New test.
3176         * testsuite/libgomp.c/target-16.c: New test.
3177         * testsuite/libgomp.c/target-17.c: New test.
3178         * testsuite/libgomp.c/target-18.c: New test.
3179         * testsuite/libgomp.c/target-19.c: New test.
3180         * testsuite/libgomp.c/target-20.c: New test.
3181         * testsuite/libgomp.c/target-21.c: New test.
3182         * testsuite/libgomp.c/target-22.c: New test.
3183         * testsuite/libgomp.c/target-23.c: New test.
3184         * testsuite/libgomp.c/target-24.c: New test.
3185         * testsuite/libgomp.c/target-25.c: New test.
3186         * testsuite/libgomp.c/target-26.c: New test.
3187         * testsuite/libgomp.c/target-27.c: New test.
3188         * testsuite/libgomp.c/taskloop-1.c: New test.
3189         * testsuite/libgomp.c/taskloop-2.c: New test.
3190         * testsuite/libgomp.c/taskloop-3.c: New test.
3191         * testsuite/libgomp.c/taskloop-4.c: New test.
3192         * testsuite/libgomp.c++/ctor-13.C: New test.
3193         * testsuite/libgomp.c++/doacross-1.C: New test.
3194         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3195         Replace offload_device with offload_device_nonshared_as.
3196         * testsuite/libgomp.c++/for-12.C: New test.
3197         * testsuite/libgomp.c++/for-13.C: New test.
3198         * testsuite/libgomp.c++/for-14.C: New test.
3199         * testsuite/libgomp.c++/linear-1.C: New test.
3200         * testsuite/libgomp.c++/member-1.C: New test.
3201         * testsuite/libgomp.c++/member-2.C: New test.
3202         * testsuite/libgomp.c++/member-3.C: New test.
3203         * testsuite/libgomp.c++/member-4.C: New test.
3204         * testsuite/libgomp.c++/member-5.C: New test.
3205         * testsuite/libgomp.c++/ordered-1.C: New test.
3206         * testsuite/libgomp.c++/reduction-5.C: New test.
3207         * testsuite/libgomp.c++/reduction-6.C: New test.
3208         * testsuite/libgomp.c++/reduction-7.C: New test.
3209         * testsuite/libgomp.c++/reduction-8.C: New test.
3210         * testsuite/libgomp.c++/reduction-9.C: New test.
3211         * testsuite/libgomp.c++/reduction-10.C: New test.
3212         * testsuite/libgomp.c++/reference-1.C: New test.
3213         * testsuite/libgomp.c++/simd14.C: New test.
3214         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3215         * testsuite/libgomp.c++/target-5.C: New test.
3216         * testsuite/libgomp.c++/target-6.C: New test.
3217         * testsuite/libgomp.c++/target-7.C: New test.
3218         * testsuite/libgomp.c++/target-8.C: New test.
3219         * testsuite/libgomp.c++/target-9.C: New test.
3220         * testsuite/libgomp.c++/target-10.C: New test.
3221         * testsuite/libgomp.c++/target-11.C: New test.
3222         * testsuite/libgomp.c++/target-12.C: New test.
3223         * testsuite/libgomp.c++/taskloop-1.C: New test.
3224         * testsuite/libgomp.c++/taskloop-2.C: New test.
3225         * testsuite/libgomp.c++/taskloop-3.C: New test.
3226         * testsuite/libgomp.c++/taskloop-4.C: New test.
3227         * testsuite/libgomp.c++/taskloop-5.C: New test.
3228         * testsuite/libgomp.c++/taskloop-6.C: New test.
3229         * testsuite/libgomp.c++/taskloop-7.C: New test.
3230         * testsuite/libgomp.c++/taskloop-8.C: New test.
3231         * testsuite/libgomp.c++/taskloop-9.C: New test.
3232         * testsuite/libgomp.fortran/affinity1.f90: New test.
3233         * testsuite/libgomp.fortran/affinity2.f90: New test.
3234
3235 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3236
3237         PR tree-optimization/67476
3238         * testsuite/libgomp.c/autopar-3.c: New test.
3239         * testsuite/libgomp.c/autopar-4.c: New test.
3240         * testsuite/libgomp.c/autopar-5.c: New test.
3241         * testsuite/libgomp.c/autopar-6.c: New test.
3242         * testsuite/libgomp.c/autopar-7.c: New test.
3243         * testsuite/libgomp.c/autopar-8.c: New test.
3244
3245 2015-10-12  James Norris  <jnorris@codesourcery.com>
3246
3247         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3248         initializer.
3249
3250 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3251
3252         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3253         using load_gcc_lib.
3254
3255 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3256
3257         * oacc-ptx.h: Remove file, moving its content into...
3258         * config/nvptx/fortran.c: ... here...
3259         * config/nvptx/oacc-init.c: ..., here...
3260         * config/nvptx/oacc-parallel.c: ..., and here.
3261         * config/nvptx/openacc.f90: New file.
3262         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3263         (link_ptx): Don't link in predefined bits of PTX code.
3264
3265 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3266             Bernd Schmidt <bernds@codesourcery.com>
3267
3268         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3269         (struct targ_ptx_obj): New.
3270         (nvptx_tdata): Move earlier, change data format.
3271         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3272         objects.
3273         (GOMP_OFFLOAD_load_image): Adjust.
3274
3275 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3276
3277         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3278         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3280         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3281         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3282         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3283         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3285         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3287         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3289         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3291         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3292         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3293         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3295         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3297         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3300         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3303         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3304         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3306         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3307         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3308         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3310         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3312         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3316         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3318         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3321         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3322         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3323         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3324         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3325         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3326         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3327         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3328         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3329         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3330         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3331         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3332         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3333         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3334         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3335         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3336         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3337         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3338         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3339         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3340
3341 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3342
3343         * oacc-init.c (acc_on_device): Force optimization level.
3344
3345 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3346
3347         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3348         (cuda_errlist): Delete.
3349         (cuda_error): Reimplement.
3350
3351 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3352
3353         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3354         array.
3355         * libgomp.map (GOACC_parallel_keyed): New.
3356         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3357         all callers.
3358         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3359         and take keyed varargs list.  Adjust call to exec_func.
3360         (GOACC_parallel): Force host fallback.
3361         * libgomp_g.h (GOACC_parallel): Remove.
3362         (GOACC_parallel_keyed): Declare.
3363         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3364         (stuct targ_gn_descriptor): Replace name field with launch field.
3365         (nvptx_exec): Lose separate geometry args, take array.  Process
3366         dynamic dimensions and adjust.
3367         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3368         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3369         data.
3370         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3371         passing.
3372         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3373         passing.
3374
3375 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3376
3377         PR libgomp/67141
3378         * oacc-int.h (goacc_host_init): Add declaration.
3379         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3380         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3381
3382 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3383             Sebastian Pop  <s.pop@samsung.com>
3384
3385         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3386         match o/p.
3387         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3388         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3389         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3390         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3391         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3392
3393 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3394
3395         * configure.tgt: Add missing ;; in between nvptx and rtems
3396         snippets.
3397
3398 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3399
3400         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3401         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3402         (gomp_thread_pool_reservoir): Add priority member.
3403         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3404         priority.
3405         (parse_thread_pools): Likewise.
3406         * team.c (gomp_team_start): Call configuration provided
3407         gomp_adjust_thread_attr(). Destroy thread attributes if
3408         necessary.
3409         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3410
3411 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3412
3413         * config/posix/pool.h: New.
3414         * config/rtems/pool.h: Likewise.
3415         * config/rtems/proc.c: Likewise.
3416         * libgomp.h (gomp_thread_destructor): Declare.
3417         * team.c: Include configuration provided "pool.h".
3418         (gomp_get_thread_pool): Define in configuration.
3419         (gomp_team_end): Call configuration defined
3420         gomp_release_thread_pool().
3421
3422 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3423
3424         * config/rtems/bar.c: New.
3425         * config/rtems/bar.h: Likewise.
3426         * config/rtems/mutex.c: Likewise.
3427         * config/rtems/mutex.h: Likewise.
3428         * config/rtems/sem.c: Likewise.
3429         * config/rtems/sem.h: Likewise.
3430         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3431         <sys/lock.h> header file.
3432         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3433         supported by Newlib.
3434         * configure: Regenerate.
3435
3436 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3437
3438         * team.c (gomp_new_thread_pool): Delete and move content to ...
3439         (gomp_get_thread_pool): ... new function.  Allocate and
3440         initialize thread pool on demand.
3441         (get_last_team): Use gomp_get_thread_pool().
3442         (gomp_team_start): Delete thread pool initialization.
3443
3444 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3445
3446         PR tree-optimization/65637
3447         * testsuite/libgomp.c/autopar-2.c: New test.
3448
3449 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3450
3451         PR tree-optimization/46193
3452         * testsuite/libgomp.c/pr46193.c: New test.
3453
3454 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3455
3456         libgomp/
3457         * libgomp.map: Add 4.0.2 version.
3458         * target.c (offload_image_descr): Add version field.
3459         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3460         call.  Improve load mismatch diagnostic.
3461         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3462         call.
3463         (GOMP_offload_regster): Make stub function, move bulk to ...
3464         (GOMP_offload_register_ver): ... here.  Process version argument.
3465         (GOMP_offload_unregister): Make stub function, move bulk to ...
3466         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3467         (gomp_init_device): Process version field.
3468         (gomp_unload_device): Process version field.
3469         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3470         macros.  Check plugin version.
3471         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3472         loader and unloader types.
3473         * oacc-host.c: Include gomp-constants.h.
3474         (host_version): New.
3475         (host_load_image, host_unload_image): Adjust.
3476         (host_dispatch): Add host_version.
3477         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3478         (GOMP_OFFLOAD_version): New.
3479         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3480         (GOMP_OFFLOAD_unload_image): Likewise.
3481         * plugin/plugin-host.c: Include gomp-constants.h.
3482         (GOMP_OFFLOAD_version): New.
3483         (GOMP_OFFLOAD_load_image): Add version arg.
3484         (GOMP_OFFLOAD_unload_image): Likewise.
3485
3486 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3487
3488         PR tree-optimization/65468
3489         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3490
3491 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3492
3493         PR tree-optimization/65468
3494         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3495
3496 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3497
3498         PR libgomp/66761
3499         PR libgomp/67303
3500         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3501         (gomp_iter_guided_next): Idem.
3502         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3503         (gomp_iter_ull_guided_next): Idem.
3504         * config/linux/wait.h (do_spin): Idem.
3505
3506 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3507
3508         * libgomp-plugin.h (enum offload_target_type): Remove
3509         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3510         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3511         * openacc.h (enum acc_device_t): Likewise.
3512         * openacc_lib.h: Likewise.
3513         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3514         (acc_on_device): Just use __builtin_acc_on_device.
3515         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3516         of acc_on_device builtin.
3517         * plugin/plugin-host.h: Remove file.
3518         * plugin/plugin-host.c: Likewise, but salvage some content into...
3519         * oacc-host.c: ... this file.
3520         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3521         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3522         * Makefile.in: Regenerate.
3523         * configure: Likewise.
3524         * testsuite/lib/libgomp.exp
3525         (check_effective_target_openacc_host_nonshm_selected): Remove.
3526         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3527         ACC_DEVICE_TYPE=host_nonshm.
3528         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3529         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3530         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3531         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3532         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3533         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3534
3535 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3536             Jakub Jelinek  <jakub@redhat.com>
3537
3538         * config/nvptx/affinity.c: New file.
3539         * config/nvptx/alloc.c: Likewise.
3540         * config/nvptx/bar.c: Likewise.
3541         * config/nvptx/barrier.c: Likewise.
3542         * config/nvptx/critical.c: Likewise.
3543         * config/nvptx/env.c: Likewise.
3544         * config/nvptx/error.c: Likewise.
3545         * config/nvptx/fortran.c: Likewise.
3546         * config/nvptx/iter.c: Likewise.
3547         * config/nvptx/iter_ull.c: Likewise.
3548         * config/nvptx/libgomp-plugin.c: Likewise.
3549         * config/nvptx/lock.c: Likewise.
3550         * config/nvptx/loop.c: Likewise.
3551         * config/nvptx/loop_ull.c: Likewise.
3552         * config/nvptx/mutex.c: Likewise.
3553         * config/nvptx/oacc-async.c: Likewise.
3554         * config/nvptx/oacc-cuda.c: Likewise.
3555         * config/nvptx/oacc-host.c: Likewise.
3556         * config/nvptx/oacc-init.c: Likewise.
3557         * config/nvptx/oacc-mem.c: Likewise.
3558         * config/nvptx/oacc-parallel.c: Likewise.
3559         * config/nvptx/oacc-plugin.c: Likewise.
3560         * config/nvptx/omp-lock.h: Likewise.
3561         * config/nvptx/ordered.c: Likewise.
3562         * config/nvptx/parallel.c: Likewise.
3563         * config/nvptx/proc.c: Likewise.
3564         * config/nvptx/ptrlock.c: Likewise.
3565         * config/nvptx/sections.c: Likewise.
3566         * config/nvptx/sem.c: Likewise.
3567         * config/nvptx/single.c: Likewise.
3568         * config/nvptx/splay-tree.c: Likewise.
3569         * config/nvptx/target.c: Likewise.
3570         * config/nvptx/task.c: Likewise.
3571         * config/nvptx/team.c: Likewise.
3572         * config/nvptx/time.c: Likewise.
3573         * config/nvptx/work.c: Likewise.
3574         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3575         * configure: Regenerate.
3576         * configure.tgt (config_path): Set to "nvptx" for target
3577         nvptx*-*-*.
3578
3579 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3580
3581         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3582
3583 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3584
3585         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3586         (cuda_errlist): Constify.
3587         (errmsg):  Move into ...
3588         (cuda_error): ... here.  Make smaller.
3589         (_XSTR, _STR): Delete.
3590         (cuda_synames): Delete.
3591         (verify_device_library): Delete.
3592         (nvptx_init): Don't call it.
3593
3594 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3595
3596         * testsuite/libgomp.c/uns-outer-4.c: New test.
3597
3598 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3599
3600         * testsuite/libgomp.c/pr66714.c: New test.
3601
3602 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3603
3604         PR libgomp/66950
3605         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3606         (fib_ref): New function.
3607         (fib): Correct corner cases in the recursion.
3608         (main): Replace the non-simd loop with fib_ref call.
3609         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3610         subroutine.
3611         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3612         for the last array element value.  Replace the non-simd loop with
3613         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3614         of the last array element with according Fibonacci sequence element.
3615         (fib): Correct corner cases in the recursion.
3616
3617 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3618
3619         * target.c (gomp_offload_image_to_device): Rename to ...
3620         (gomp_load_image_to_device): ... here.
3621         (GOMP_offload_register): Adjust call.
3622         (gomp_init_device): Likewise.
3623         (gomp_unload_image_from_device): New.  Broken out of ...
3624         (GOMP_offload_unregister): ... here.  Call it.
3625         (gomp_unload_device): New.
3626         * libgomp.h (gomp_unload_device): Declare.
3627         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3628         mem maps.
3629
3630 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3631
3632         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3633         wait=-specific if.
3634         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3635         !=0 condition.
3636         (goacc_waits): Move !num_waits handling to ...
3637         (GOACC_wait): ... here, the only caller that might have zero waits.
3638
3639         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3640         (struct ptx_image_data): Move earlier, add fns field.
3641         (struct ptx_device): Add images and image_lock fields.
3642         (ptx_images, ptx_image_lock): Delete.
3643         (nvptx_open_device): Initialize images and image_lock fields.
3644         (nvptx_close_device): Destroy image_lock.
3645         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3646         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3647         fields.
3648
3649 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3650
3651         * target.c (GOMP_offload_register): Use int for device type arg.
3652         (GOMP_offload_unregister): Likewise.
3653
3654         * target.c (struct_offload_image_descr): Constify host_table.
3655         (gomp_offload_image_to_device): Likewise.
3656         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3657
3658         * libgomp.h (gomp_device_descr): Constify target data arguments.
3659         * target.c (struct offload_image_descr): Constify target_data.
3660         (gomp_offload_image_to_device): Likewise.
3661         (GOMP_offload_register): Likewise.
3662         (GOMP_offload_unrefister): Likewise.
3663         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3664         GOMP_OFFLOAD_unload_image): Constify target data.
3665         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3666         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3667
3668 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3669
3670         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3671         Workaround driver library const error.
3672         (struct nvptx_tdata, nvptx_tdata_t): New.
3673         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3674         type.
3675
3676 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3677
3678         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3679         of EPS parameter from integer to real.
3680         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3681         type of EPS parameter from integer to real.
3682
3683 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3684
3685         * team.c (get_last_team): New.
3686         (gomp_new_team): Recycle last non-nested team if possible.
3687         (gomp_team_end): Move team work share list free lock destruction
3688         to ...
3689         (free_team): ... here.
3690
3691 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3692
3693         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3694         and ref from int to double.  Replaced their comparison with
3695         an inequality of their difference and EPS.
3696         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3697         comparison of pri and a reference number with an inequality of their
3698         difference and EPS.
3699         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3700         the comparison of sum and sum_ref with an inequality of their
3701         difference and EPS.
3702         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3703         the comparison of pri and a reference number with an inequality of
3704         their difference and EPS.
3705
3706 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3707
3708         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3709         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3710         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3711         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3712         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3713         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3714         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3715         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3716         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3717         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3718         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3719         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3720         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3721         variables.
3722         (vec_mult): Likewise.  Add #pragma omp taskwait.
3723         (main): Adjust caller.
3724         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3725         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3726         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3727         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3728         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3729         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3730         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3731         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3732         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3733         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3734         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3735         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3736         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3737         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3738         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3739         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3740         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3741         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3742         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3743         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3744         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3745         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3746         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3747         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3748         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3749         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3750         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3751         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3752         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3753         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3754         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3755         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3756         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3757         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3758         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3759         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3760         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3761         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3762         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3763         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3764         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3765         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3766         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3767         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3768         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3769         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3770         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3771         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3772         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3773         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3774         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3775         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3776         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3777         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3778         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3779         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3780         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3781         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3782         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3783         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3784         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3785         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3786         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3787         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3788         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3789         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3790         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3791         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3792         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3793         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3794         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3795         (vec_mult): Add !$omp taskwait.
3796         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3797         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3798         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3799         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3800         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3801         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3802         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3803         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3804         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3805         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3806         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3807         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3808         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3809         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3810         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3811         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3812         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3813         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3814         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3815         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3816         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3817         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3818         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3819         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3820         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3821         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3822         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3823         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3824         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3825         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3826         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3827         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3828         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3829         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3830         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3831         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3832         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3833         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3834         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3835         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3836         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3837         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3838         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3839         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3840         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3841         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3842         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3843         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3844         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3845         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3846         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3847         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3848         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3849         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3850         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3851         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3852         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3853         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3854         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3855         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3856         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3857         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3858         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3859         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3860         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3861         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3862         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3863
3864 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3865
3866         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3867         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3868
3869 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3870
3871         PR libgomp/65099
3872         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3873         in a 64-bit configuration.
3874         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3875         offloading testing if no such device is available.
3876         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3877         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3878
3879 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3880
3881         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3882         second call to f.
3883         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3884
3885 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3886
3887         PR tree-optimization/66642
3888         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3889         iteration count case.
3890         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3891         function, factor out of ...
3892         (main): ... here.  Test low iteration count case.
3893
3894 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3895
3896         * libgomp.h (gomp_thread_pool): Comment last_team field.
3897
3898 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3899
3900         * testsuite/libgomp.c++/pr66702-1.C: Require
3901         vect_simd_clones effective target.
3902         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3903
3904 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3905
3906         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3907         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3908         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3909         "-O2".
3910
3911 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3912
3913         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3914         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3915         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3916         * testsuite/libgomp.c++/pr64824.C: Same.
3917         * testsuite/libgomp.c++/pr64868.C: Same.
3918         * testsuite/libgomp.c++/pr66199-1.C: Same.
3919         * testsuite/libgomp.c++/pr66199-2.C: Same.
3920         * testsuite/libgomp.c++/target-2.C: Same.
3921         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3922         -std=<standard> option.
3923         * testsuite/libgomp.c++/udr-11.C: Same.
3924         * testsuite/libgomp.c++/udr-12.C: Same.
3925         * testsuite/libgomp.c++/udr-13.C: Same.
3926         * testsuite/libgomp.c++/udr-14.C: Same.
3927         * testsuite/libgomp.c++/udr-15.C: Same.
3928         * testsuite/libgomp.c++/udr-16.C: Same.
3929         * testsuite/libgomp.c++/udr-17.C: Same.
3930         * testsuite/libgomp.c++/udr-18.C: Same.
3931         * testsuite/libgomp.c++/udr-19.C: Same.
3932         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3933         * testsuite/libgomp.c++/simd-1.C: Same.
3934         * testsuite/libgomp.c++/simd-2.C: Same.
3935         * testsuite/libgomp.c++/simd-3.C: Same.
3936         * testsuite/libgomp.c++/simd-4.C: Same.
3937         * testsuite/libgomp.c++/simd-5.C: Same.
3938         * testsuite/libgomp.c++/simd-6.C: Same.
3939         * testsuite/libgomp.c++/simd-7.C: Same.
3940         * testsuite/libgomp.c++/simd-8.C: Same.
3941         * testsuite/libgomp.c++/simd-9.C: Same.
3942         * testsuite/libgomp.c++/simd10.C: Same.
3943         * testsuite/libgomp.c++/simd11.C: Same.
3944         * testsuite/libgomp.c++/simd12.C: Same.
3945         * testsuite/libgomp.c++/simd13.C: Same.
3946
3947 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3948
3949         PR middle-end/66702
3950         * testsuite/libgomp.c++/pr66702-1.C: New test.
3951         * testsuite/libgomp.c++/pr66702-2.C: New test.
3952
3953 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3954
3955         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3956         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3957         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3958         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3959
3960 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3961
3962         PR tree-optimization/66652
3963         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3964         using restrict pointers.
3965         (main): Add arguments to calls to f.
3966         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3967
3968 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
3969
3970         * configure.ac: Fix check for header <sys/sysctl.h>.
3971         * configure: Regenerate.
3972         * config.h.in: Likewise.
3973
3974 2015-06-23  Tom de Vries  <tom@codesourcery.com>
3975
3976         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3977         abort.
3978         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3979
3980 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
3981
3982         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3983         acc_device_nvidia.
3984
3985         PR libgomp/66518
3986         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3987         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3988
3989 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3990
3991         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
3992         dg-additional-options for any remaining options.
3993         * testsuite/libgomp.c/atomic-2.c: Same.
3994         * testsuite/libgomp.c/atomic-4.c: Same.
3995         * testsuite/libgomp.c/atomic-5.c: Same.
3996         * testsuite/libgomp.c/atomic-6.c: Same.
3997         * testsuite/libgomp.c/autopar-1.c: Same.
3998         * testsuite/libgomp.c/copyin-1.c: Same.
3999         * testsuite/libgomp.c/copyin-2.c: Same.
4000         * testsuite/libgomp.c/copyin-3.c: Same.
4001         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4002         * testsuite/libgomp.c/nestedfn-5.c: Same.
4003         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4004         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4005         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4006         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4007         * testsuite/libgomp.c/pr32362-1.c: Same.
4008         * testsuite/libgomp.c/pr32362-2.c: Same.
4009         * testsuite/libgomp.c/pr32362-3.c: Same.
4010         * testsuite/libgomp.c/pr39591-1.c: Same.
4011         * testsuite/libgomp.c/pr39591-2.c: Same.
4012         * testsuite/libgomp.c/pr39591-3.c: Same.
4013         * testsuite/libgomp.c/pr58392.c: Same.
4014         * testsuite/libgomp.c/pr58756.c: Same.
4015         * testsuite/libgomp.c/simd-1.c: Same.
4016         * testsuite/libgomp.c/simd-10.c: Same.
4017         * testsuite/libgomp.c/simd-11.c: Same.
4018         * testsuite/libgomp.c/simd-12.c: Same.
4019         * testsuite/libgomp.c/simd-13.c: Same.
4020         * testsuite/libgomp.c/simd-14.c: Same.
4021         * testsuite/libgomp.c/simd-15.c: Same.
4022         * testsuite/libgomp.c/simd-2.c: Same.
4023         * testsuite/libgomp.c/simd-3.c: Same.
4024         * testsuite/libgomp.c/simd-4.c: Same.
4025         * testsuite/libgomp.c/simd-5.c: Same.
4026         * testsuite/libgomp.c/simd-6.c: Same.
4027         * testsuite/libgomp.c/simd-7.c: Same.
4028         * testsuite/libgomp.c/simd-8.c: Same.
4029         * testsuite/libgomp.c/simd-9.c: Same.
4030
4031 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4032
4033         * testsuite/libgomp.c/pr35625.c: Fix typo.
4034
4035 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4036
4037         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4038         in dg-options.
4039         * testsuite/libgomp.c/atomic-3.c: Same.
4040         * testsuite/libgomp.c/debug-1.c: Same.
4041         * testsuite/libgomp.c/nqueens-1.c: Same.
4042         * testsuite/libgomp.c/pr26171.c: Same.
4043         * testsuite/libgomp.c/pr48591.c: Same.
4044         * testsuite/libgomp.c/pr64824.c: Same.
4045         * testsuite/libgomp.c/pr64868.c: Same.
4046         * testsuite/libgomp.c/pr66133.c: Same.
4047         * testsuite/libgomp.c/pr66199-1.c: Same.
4048         * testsuite/libgomp.c/pr66199-2.c: Same.
4049         * testsuite/libgomp.c/target-8.c: Same.
4050
4051 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4052
4053         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4054         -std={gnu99,c99}.
4055         * testsuite/libgomp.c/for-1.c: Same.
4056         * testsuite/libgomp.c/for-2.c: Same.
4057         * testsuite/libgomp.c/for-3.c: Same.
4058         * testsuite/libgomp.c/pr35625.c: Same.
4059         * testsuite/libgomp.c/pr39154.c: Same.
4060         * testsuite/libgomp.c/simd-16.c: Same.
4061         * testsuite/libgomp.c/simd-17.c: Same.
4062
4063 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4064
4065         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4066
4067 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4068
4069         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4070         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4071         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4072         (N): Define.
4073         (main): Use N instead of hardcoded constants.
4074
4075 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4076
4077         merge from gomp4 branch:
4078         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4079
4080         PR tree-optimization/65443
4081         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4082         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4083         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4084
4085 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4086
4087         * testsuite/libgomp.graphite/bounds.c: Adjust for
4088         cleanup-tree-dump removal.
4089         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4090         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4091         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4092         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4093         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4094         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4095         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4096         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4097         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4098         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4099
4100 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4101
4102         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4103         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4104         (futex_wake) [!__x86_64__]: Ditto.
4105
4106 2015-05-28  Julian Brown  <julian@codesourcery.com>
4107
4108         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4109         function comment. Only call gomp_fatal if new argument is true.
4110         (acc_dev_num_out_of_range): New function.
4111         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4112         acc_dev_num_out_of_range as appropriate.
4113         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4114         (acc_get_device_num, acc_set_device_num): Update calls to
4115         resolve_device.
4116         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4117         output.
4118
4119 2015-05-28  Julian Brown  <julian@codesourcery.com>
4120
4121         PR libgomp/65742
4122         * oacc-init.c (plugin/plugin-host.h): Include.
4123         (acc_on_device): Check whether we're in an offloaded region for
4124         host_nonshm
4125         plugin. Don't use __builtin_acc_on_device.
4126         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4127         nonshm_exec flag in thread-local data.
4128         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4129         data for host_nonshm plugin.
4130         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4131         for host_nonshm plugin.
4132         * plugin/plugin-host.h: New.
4133
4134 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4135
4136         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4137
4138 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4139
4140         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4141         Declare as int.
4142         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4143         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4144         Declare as int.
4145
4146 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4147
4148         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4149
4150 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4151
4152         * target.c (gomp_map_pointer): New function abstracting out
4153         GOMP_MAP_POINTER handling.
4154         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4155         gomp_map_pointer().
4156
4157 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4158
4159         PR middle-end/66199
4160         * testsuite/libgomp.c/pr66199-1.c: New test.
4161         * testsuite/libgomp.c/pr66199-2.c: New test.
4162         * testsuite/libgomp.c++/pr66199-1.C: New test.
4163         * testsuite/libgomp.c++/pr66199-2.C: New test.
4164         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4165         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4166
4167 2015-05-19  Julian Brown  <julian@codesourcery.com>
4168
4169         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4170         on cuInit failure.
4171
4172 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4173
4174         PR middle-end/66133
4175         * testsuite/libgomp.c/pr66133.c: New test.
4176
4177 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4178
4179         * Makefile.in: Regenerated with automake-1.11.6.
4180         * aclocal.m4: Likewise.
4181         * config.h.in: Likewise.
4182         * configure: Likewise.
4183         * testsuite/Makefile.in: Likewise.
4184
4185 2015-05-08  Jason Merrill  <jason@redhat.com>
4186
4187         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4188         _Complex.
4189
4190         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4191
4192 2015-05-06  Julian Brown  <julian@codesourcery.com>
4193
4194         * oacc-init.c (acc_device_lock): Add explanatory comment.
4195         (resolve_device): Add comment about locking requirement.
4196         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4197         gomp_init_device and gomp_fini_device calls.
4198         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4199         (acc_get_device_num, acc_set_device_num): Add locking around
4200         resolve_device and gomp_init_device calls.
4201
4202 2015-05-06  Julian Brown  <julian@codesourcery.com>
4203
4204         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4205         goacc_thread_lock on error paths.
4206         * oacc-mem.c (lookup_host): Remove locking from function. Note
4207         locking requirement for caller in function comment.
4208         (lookup_dev): Likewise.
4209         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4210         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4211         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4212         Add locking.
4213
4214 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4215
4216         PR testsuite/65205
4217         PR libgomp/65993
4218         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4219         don't expect "0x" prefix for "%p" format specifier, don't expect
4220         "(nil)" for NULL pointer.
4221         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4222         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4223         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4224         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4225         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4226         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4227         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4228         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4229         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4230         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4231         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4232         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4233         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4234         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4235         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4236         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4237         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4238         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4239         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4240         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4241         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4242         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4243         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4244         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4245         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4246         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4247         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4248         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4249         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4250         accurately specify what we're looking for.
4251         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4252         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4253         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4254         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4255         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4256
4257 2015-04-30  James Norris  <jnorris@codesourcery.com>
4258
4259         PR testsuite/65205
4260         * testsuite/lib/libgomp.exp
4261         (check_effective_target_openacc_host_selected)
4262         (check_effective_target_openacc_host_nonshm_selected): New
4263         procedures.
4264         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4265         dg-shouldfail.
4266         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4267         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4268         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4269         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4270         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4271         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4272         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4273         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4274         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4275         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4276         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4277         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4278         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4279         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4280         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4281         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4282         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4283         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4284         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4285         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4286         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4287         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4288         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4289         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4290         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4291         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4292         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4293         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4294         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4295         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4296         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4297         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4298         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4299         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4300         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4301         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4302         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4303         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4304         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4305         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4306         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4307         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4308         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4309
4310 2015-04-08  Julian Brown  <julian@codesourcery.com>
4311
4312         * libgomp.h (target_mem_desc: Remove mem_map field.
4313         (acc_dispatch_t): Remove open_device_func, close_device_func,
4314         get_device_num_func, set_device_num_func, target_data members.
4315         Change create_thread_data_func argument to device number instead of
4316         generic pointer.
4317         * oacc-async.c (assert.h): Include.
4318         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4319         (acc_wait_all, acc_wait_all_async): Use current host thread's
4320         active device, not base_dev.
4321         * oacc-cuda.c (acc_get_current_cuda_device)
4322         (acc_get_current_cuda_context, acc_get_cuda_stream)
4323         (acc_set_cuda_stream): Likewise.
4324         * oacc-host.c (host_dispatch): Don't set open_device_func,
4325         close_device_func, get_device_num_func or set_device_num_func.
4326         * oacc-init.c (base_dev, init_key): Remove.
4327         (cached_base_dev): New.
4328         (name_of_acc_device_t): New.
4329         (acc_init_1): Initialise default-numbered device, not zeroth.
4330         (acc_shutdown_1): Close all devices of a given type.
4331         (goacc_destroy_thread): Don't use base_dev.
4332         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4333         (goacc_attach_host_thread_to_device): New.
4334         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4335         (acc_get_num_devices): Don't use base_dev.
4336         (acc_set_device_type): Reimplement.
4337         (acc_get_device_type): Don't use base_dev.
4338         (acc_get_device_num): Tweak logic.
4339         (acc_set_device_num): Likewise.
4340         (acc_on_device): Use acc_get_device_type.
4341         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4342         (goacc_lazy_initialize): Reimplement with acc_init and
4343         goacc_attach_host_thread_to_device.
4344         * oacc-int.h (goacc_thread): Add base_dev field.
4345         (base_dev): Remove extern declaration.
4346         (goacc_attach_host_thread_to_device): Add prototype.
4347         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4348         base_dev.
4349         (acc_free): Likewise.
4350         (acc_memcpy_to_device): Likewise.
4351         (acc_memcpy_from_device): Likewise.
4352         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4353         goacc_lazy_initialize (throughout).
4354         (GOACC_parallel): Use tgt_offset to locate target functions.
4355         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4356         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4357         (gomp_load_plugin_for_device): Remove open_device, close_device,
4358         get_device_num, set_device_num openacc hook initialisation. Don't set
4359         openacc.target_data.
4360         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4361         (GOMP_OFFLOAD_openacc_close_device)
4362         (GOMP_OFFLOAD_openacc_get_device_num)
4363         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4364         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4365         to int.
4366         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4367         (instantiated_devices, ptx_dev_lock): New.
4368         (struct ptx_image_data): New.
4369         (ptx_devices, ptx_images, ptx_image_lock): New.
4370         (fini_streams_for_device): Reorder cuStreamDestroy call.
4371         (nvptx_get_num_devices): Remove forward declaration.
4372         (nvptx_init): Change return type to bool.
4373         (nvptx_fini): Remove.
4374         (nvptx_attach_host_thread_to_device): New.
4375         (nvptx_open_device): Return struct ptx_device* instead of void*.
4376         (nvptx_close_device): Change argument type to struct ptx_device*,
4377         return type to void.
4378         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4379         (kernel_target_data, kernel_host_table): Remove static globals.
4380         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4381         (GOMP_OFFLOAD_init_device): Reimplement.
4382         (GOMP_OFFLOAD_fini_device): Likewise.
4383         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4384         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4385         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4386         (GOMP_OFFLOAD_openacc_open_device)
4387         (GOMP_OFFLOAD_openacc_close_device)
4388         (GOMP_OFFLOAD_openacc_set_device_num)
4389         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4390         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4391         (device number).
4392
4393         testsuite/
4394         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4395
4396 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4397
4398         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4399         * libgomp.h (struct gomp_memory_mapping): Remove.
4400         (struct target_mem_desc): Change type of mem_map from
4401         gomp_memory_mapping * to splay_tree_s *.
4402         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4403         Add load_image_func, unload_image_func.
4404         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4405         Remove offload_regions_registered.
4406         (gomp_init_tables): Remove.
4407         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4408         to splay_tree_s *.
4409         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4410         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4411         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4412         offload_regions_registered.
4413         Initialize load_image_func, unload_image_func, mem_map.root.
4414         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4415         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4416         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4417         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4418         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4419         (lookup_dev): Use dev's lock.
4420         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4421         (acc_is_present): Likewise.
4422         (acc_map_data): Likewise.
4423         (acc_unmap_data): Likewise.  Use dev's lock.
4424         (present_create_copy): Likewise.
4425         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4426         (update_dev_host): Likewise.
4427         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4428         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4429         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4430         (GOMP_OFFLOAD_get_table): Remove
4431         (GOMP_OFFLOAD_load_image): New function.
4432         (GOMP_OFFLOAD_unload_image): New function.
4433         * target.c (register_lock): New mutex for offload image registration.
4434         (num_devices): Do not guard with PLUGIN_SUPPORT.
4435         (gomp_realloc_unlock): New static function.
4436         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4437         before gomp_fatal.
4438         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4439         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4440         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4441         mem_map's.
4442         (gomp_unmap_vars): Likewise.
4443         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4444         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4445         (gomp_offload_image_to_device): New static function.
4446         (GOMP_offload_register): Add mutex lock.
4447         Call gomp_offload_image_to_device for all initialized devices.
4448         Replace gomp_realloc with gomp_realloc_unlock.
4449         (GOMP_offload_unregister): New function.
4450         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4451         get_table_func from the plugin with calls to init_device_func and
4452         gomp_offload_image_to_device.
4453         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4454         to splay_tree_s *.
4455         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4456         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4457         (GOMP_target_data): Do not call gomp_init_tables.
4458         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4459         (gomp_load_plugin_for_device): Replace register_image and get_table
4460         with load_image and unload_image in DLSYM ().
4461         (gomp_register_images_for_device): Remove function.
4462         (gomp_target_init): Do not initialize current_device.mem_map.*,
4463         current_device.offload_regions_registered.
4464         Remove call to gomp_register_images_for_device.
4465         Do not free offload_images and num_offload_images.
4466
4467 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4468
4469         PR fortran/65597
4470         * testsuite/libgomp.fortran/pr65597.f90: New test.
4471
4472 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4473
4474         PR testsuite/65594
4475         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4476         (init, check): New function.
4477         (foo): Change return type to void.
4478         (main): Call init and check.
4479
4480 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4481
4482         PR testsuite/65594
4483         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4484         (foo): Use M for non-inner loops to scale down test-case.
4485
4486 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4487
4488         PR libgomp/64972
4489         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4490         (GOACC_data_start): Likewise.
4491         * target.c (gomp_map_vars): Likewise.
4492
4493 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4494
4495         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4496         hppa*-*-hpux*.
4497
4498 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4499
4500         * testsuite/libgomp.c/target-10.c: New test.
4501         * testsuite/libgomp.c++/target-4.C: New test.
4502
4503 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4504
4505         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4506         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4507
4508 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4509
4510         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4511         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4512         (pthread.h): Check for this header file.
4513         * configure: Regenerate.
4514
4515 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4516
4517         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4518         (check_reduction_op, check_reduction_macro, max, min):
4519         Declare.
4520         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4521         function.
4522         (main): Use new functions.
4523
4524 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4525
4526         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4527         char * for variables holding dlerror return values.
4528         (DLSYM_OPT): Ditto.
4529
4530 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4531
4532         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4533
4534 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4535             Cesar Philippidis  <cesar@codesourcery.com>
4536
4537         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4538         GOACC_ctaid, and GOACC_nctaid routines.
4539
4540 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4541
4542         PR c/64824
4543         * testsuite/libgomp.c/atomic-18.c: New test.
4544         * testsuite/libgomp.c++/atomic-16.C: New test.
4545
4546 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4547
4548         PR c/64824
4549         PR c/64868
4550         * testsuite/libgomp.c/pr64824.c: New test.
4551         * testsuite/libgomp.c/pr64868.c: New test.
4552         * testsuite/libgomp.c++/pr64824.C: New test.
4553         * testsuite/libgomp.c++/pr64868.C: New test.
4554
4555 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4556
4557         PR libgomp/64635
4558         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4559         Link with -lpthread.
4560         * config/aix/plugin-suffix.h: Delete.
4561
4562 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4563
4564         PR libgomp/64635
4565         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4566         (*-*-darwin*): Use config_path "bsd darwin posix".
4567         (*-*-hpux*): Use config_path "hpux posix".
4568         * target.c: Add include of plugin-suffix.h and use
4569         SONAME_SUFFIX macro.
4570         * config/aix/plugin-suffix.h: New file.
4571         * config/darwin/plugin-suffix.h: New file.
4572         * config/hpux/plugin-suffix.h: New file.
4573         * config/posix/plugin-suffix.h: New file.
4574
4575 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4576
4577         PR middle-end/64734
4578         * libgomp.c/pr64734.c: New test.
4579
4580 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4581
4582         PR libgomp/64672
4583         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4584
4585 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4586
4587         PR libgomp/64707
4588         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4589         dg-options.
4590
4591 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4592
4593         PR libgomp/64625
4594         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4595         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4596         formal parameter.  Update all users.
4597         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4598         Document unused formal parameter.
4599
4600 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4601
4602         * oacc-parallel.c: Don't include <alloca.h>.
4603         (GOACC_parallel): Use gomp_alloca instead of alloca.
4604
4605 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4606
4607         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4608
4609 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4610             James Norris  <jnorris@codesourcery.com>
4611             Tom de Vries  <tom@codesourcery.com>
4612             Julian Brown  <julian@codesourcery.com>
4613             Cesar Philippidis  <cesar@codesourcery.com>
4614             Nathan Sidwell  <nathan@codesourcery.com>
4615             Tobias Burnus  <burnus@net-b.de>
4616
4617         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4618         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4619         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4620         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4621         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4622         Include $(top_srcdir)/plugin/Makefrag.am.
4623         (nodist_libsubinclude_HEADERS): Add openacc.h.
4624         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4625         openacc.f90, openacc.mod, openacc_kinds.mod.
4626         (omp_lib.mod): Generalize into...
4627         (%.mod): ... this new rule.
4628         (openacc_kinds.mod, openacc.mod): New rules.
4629         * plugin/configfrag.ac: New file.
4630         * configure.ac: Move plugin/offloading support into it.  Include
4631         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4632         * plugin/Makefrag.am: New file.
4633         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4634         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4635         export.
4636         (libgomp-test-support.exp): New rule.
4637         (all-local): Depend on it.
4638         * Makefile.in: Regenerate.
4639         * testsuite/Makefile.in: Regenerate.
4640         * config.h.in: Likewise.
4641         * configure: Likewise.
4642         * configure.tgt: Harden shell syntax.
4643         * env.c: Include "oacc-int.h".
4644         (parse_acc_device_type): New function.
4645         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4646         variables.
4647         (initialize_env): Initialize those.  Call
4648         goacc_runtime_initialize.
4649         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4650         (gomp_fatal): Call gomp_vfatal.
4651         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4652         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4653         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4654         (splay_tree_node, splay_tree, splay_tree_key)
4655         (struct target_mem_desc, struct splay_tree_key_s)
4656         (struct gomp_memory_mapping, struct acc_dispatch_t)
4657         (struct gomp_device_descr, gomp_acc_insert_pointer)
4658         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4659         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4660         (gomp_free_memmap, gomp_fini_device): New declarations.
4661         (gomp_vdebug, gomp_debug): New macros.
4662         Include "splay-tree.h".
4663         * libgomp.map (OACC_2.0): New symbol version.  Use for
4664         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4665         acc_set_device_type_h_, acc_get_device_type,
4666         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4667         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4668         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4669         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4670         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4671         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4672         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4673         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4674         acc_copyin_array_h_, acc_present_or_copyin,
4675         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4676         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4677         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4678         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4679         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4680         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4681         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4682         acc_update_device, acc_update_device_32_h_,
4683         acc_update_device_64_h_, acc_update_device_array_h_,
4684         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4685         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4686         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4687         acc_is_present_64_h_, acc_is_present_array_h_,
4688         acc_memcpy_to_device, acc_memcpy_from_device,
4689         acc_get_current_cuda_device, acc_get_current_cuda_context,
4690         acc_get_cuda_stream, acc_set_cuda_stream.
4691         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4692         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4693         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4694         GOACC_get_num_threads.
4695         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4696         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4697         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4698         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4699         GOMP_PLUGIN_acc_thread.
4700         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4701         environment variable.
4702         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4703         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4704         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4705         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4706         (splay_tree_remove): New declarations.
4707         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4708         (splay_tree_remove, splay_tree_lookup): Move into...
4709         * splay-tree.c: ... this new file.
4710         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4711         (splay_tree_node, splay_tree, splay_tree_key)
4712         (struct target_mem_desc, struct splay_tree_key_s)
4713         (struct gomp_device_descr): Don't declare.
4714         (num_devices_openmp): New variable.
4715         (gomp_get_num_devices ): Use it.
4716         (gomp_init_targets_once): New function.
4717         (gomp_get_num_devices ): Use it.
4718         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4719         (gomp_fini_device, gomp_register_image_for_device): New functions.
4720         (gomp_map_vars): Add devaddrs parameter.
4721         (gomp_update): Add mm parameter.
4722         (gomp_init_device): Move most of it into...
4723         (gomp_init_tables): ... this new function.
4724         (gomp_register_images_for_device): Remove function.
4725         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4726         Make them hidden instead of static.
4727         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4728         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4729         (GOMP_target_end_data, GOMP_target_update)
4730         (gomp_load_plugin_for_device, gomp_target_init): Update for
4731         OpenACC changes.
4732         * oacc-async.c: New file.
4733         * oacc-cuda.c: Likewise.
4734         * oacc-host.c: Likewise.
4735         * oacc-init.c: Likewise.
4736         * oacc-int.h: Likewise.
4737         * oacc-mem.c: Likewise.
4738         * oacc-parallel.c: Likewise.
4739         * oacc-plugin.c: Likewise.
4740         * oacc-plugin.h: Likewise.
4741         * oacc-ptx.h: Likewise.
4742         * openacc.f90: Likewise.
4743         * openacc.h: Likewise.
4744         * openacc_lib.h: Likewise.
4745         * plugin/plugin-host.c: Likewise.
4746         * plugin/plugin-nvptx.c: Likewise.
4747         * libgomp-plugin.c: Likewise.
4748         * libgomp-plugin.h: Likewise.
4749         * libgomp_target.h: Remove file after merging content into the
4750         former file.  Update all users.
4751         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4752         (offload_targets_s, offload_targets_s_openacc): New variables.
4753         (check_effective_target_openacc_nvidia_accel_present)
4754         (check_effective_target_openacc_nvidia_accel_selected): New
4755         procedures.
4756         (libgomp_init): Update for OpenACC changes.
4757         * testsuite/libgomp-test-support.exp.in: New file.
4758         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4759         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4760         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4761         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4762         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4763         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4764         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4765         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4766         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4767         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4768         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4769         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4770         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4771         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4772         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4773         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4774         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4775         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4776         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4777         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4778         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4779         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4780         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4781         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4782         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4783         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4784         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4785         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4786         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4787         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4788         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4789         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4790         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4791         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4792         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4793         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4794         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4796         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4797         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4804         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4806         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4807         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4808         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4848         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4849         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4859         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4862         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4863         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4864         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4865         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4866         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4867         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4868         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4869         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4870         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4873         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4874         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4875         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4876         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4877         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4878         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4879         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4880         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4881         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4882         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4883         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4884         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4885         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4886         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4887         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4888         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4889         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4890         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4891         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4892         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4893         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4894         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4895         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4896         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4897         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4898         Likewise.
4899         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4900         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4901         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4902         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4903         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4904         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4905         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4906         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4907         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4908         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4909         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4910         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4911         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4912         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4913         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4914         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4915         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4916         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4917         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4918         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4919         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4920         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4921         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4922         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4923         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4924         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4925         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4926         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4927         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4928         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4929         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4930         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4931         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4932         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4933         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4934         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4935         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4936         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4937         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4938         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4939         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4940         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4941         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4942         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4943         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4944         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4945         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4946         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4947         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4948         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4949         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4950         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4951         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4952         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4953         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4954         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4955         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4956         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4957         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4958         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4959
4960 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
4961             Julian Brown  <julian@codesourcery.com>
4962             David Malcolm  <dmalcolm@redhat.com>
4963
4964         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4965         to "GNU Offloading and Multi Processing Runtime Library".  Change
4966         all users.
4967         * configure: Regenerate.
4968         * libgomp.texi: Update.
4969
4970 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
4971
4972         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4973         "$tgt_dir/lib32".
4974         * configure: Regenerate.
4975
4976         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4977         "intelmic" in $offload_targets.
4978
4979 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
4980
4981         Update copyright years.
4982
4983         * libgomp.texi: Bump @copying's copyright year.
4984
4985 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4986
4987         * testsuite/lib/libgomp.exp: Load target-utils.exp.
4988         Move load of target-supportes.exp earlier.
4989
4990 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
4991
4992         * testsuite/libgomp.c/target-9.c: New test.
4993
4994 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
4995
4996         * config.h.in: Regenerate.
4997         * configure: Regenerate.
4998         * configure.ac: Add GCC_CHECK_EMUTLS.
4999         * libgomp.h: Add check for USE_EMUTLS: this case
5000         is equal to HAVE_TLS.
5001         * team.c: Likewise.
5002
5003 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5004
5005         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5006
5007 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5008             Ilya Verbin  <ilya.verbin@intel.com>
5009
5010         * testsuite/libgomp.c/target-critical-1.c: New test.
5011
5012 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5013
5014         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5015         to dg-options unless expensive testing is on.
5016         (TESTITERS): Define to N if not defined.
5017         (main): Use TESTITERS instead of N.
5018         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5019         dg-additional-options depending on whether expensive testing is on.
5020         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5021         Decrease N to 100000 and CHUNKSZ to 10000.
5022
5023 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5024
5025         PR fortran/63938
5026         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5027         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5028
5029 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5030
5031         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5032
5033 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5034
5035         PR bootstrap/63784
5036         * configure: Regenerated.
5037
5038 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5039
5040         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5041         vect_simd_clones effective target.
5042         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5043
5044 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5045
5046         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5047         of 32 as block_size.
5048         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5049         instead of 32 as block_size.
5050
5051 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5052             Ilya Verbin  <ilya.verbin@intel.com>
5053
5054         * Makefile.in: Regenerate.
5055         * configure: Regenerate.
5056         * configure.ac: Set up offload_additional_options,
5057         offload_additional_lib_paths and offload_targets.
5058         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5059         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5060         * testsuite/Makefile.in: Regenerate.
5061         * testsuite/lib/libgomp.exp (libgomp_init): Append
5062         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5063         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5064         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5065
5066 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5067             Ilya Verbin  <ilya.verbin@intel.com>
5068             Kirill Yukhin  <kirill.yukhin@intel.com>
5069             Ilya Tocar  <ilya.tocar@intel.com>
5070
5071         * testsuite/lib/libgomp.exp
5072         (check_effective_target_offload_device): New.
5073         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5074         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5075         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5076         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5077         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5078         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5079         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5080         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5081         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5082         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5083         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5084         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5085         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5086         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5087         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5088         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5089         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5090         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5091         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5092         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5093         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5094         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5095         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5096         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5097         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5098         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5099         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5100         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5101         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5102         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5103         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5104         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5105         * testsuite/libgomp.c/target-7.c: Fix test.
5106         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5107         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5108         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5109         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5110         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5111         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5112         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5113         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5114         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5115         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5116         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5117         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5118         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5119         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5120         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5121         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5122         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5123         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5124         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5125         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5126         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5127         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5128         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5129         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5130         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5131         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5132         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5133         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5134         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5135         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5136         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5137
5138 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5139             Ilya Verbin  <ilya.verbin@intel.com>
5140             Thomas Schwinge  <thomas@codesourcery.com>
5141             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5142
5143         * libgomp.map (GOMP_4.0.1): New symbol version.
5144         Add GOMP_offload_register.
5145         * libgomp_target.h: New file.
5146         * splay-tree.h: New file.
5147         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5148         (gomp_target_init): New forward declaration.
5149         (gomp_is_initialized): New static variable.
5150         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5151         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5152         New structures.
5153         (offload_images, num_offload_images, devices, num_devices): New static
5154         variables.
5155         (splay_compare): New static function.
5156         (struct gomp_device_descr): New structure.
5157         (gomp_get_num_devices): Call gomp_target_init.
5158         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5159         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5160         (GOMP_offload_register): New function.
5161         (GOMP_target): Arrange for host callback to be performed in a separate
5162         initial thread and contention group, inheriting ICVs from
5163         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5164         Add device initialization and lookup for target function in splay tree.
5165         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5166         (GOMP_target_end_data): Call gomp_unmap_vars.
5167         (GOMP_target_update): Add device initialization and call gomp_update.
5168         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5169         (gomp_target_init): New static functions.
5170
5171 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5172             Thomas Schwinge  <thomas@codesourcery.com>
5173             Ilya Verbin  <ilya.verbin@intel.com>
5174             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5175
5176         * config.h.in: Regenerate.
5177         * configure: Regenerate.
5178         * configure.ac: Check for libdl, required for plugin support.
5179         (PLUGIN_SUPPORT): Define if plugins are supported.
5180         (enable_offload_targets): Support Intel MIC targets.
5181         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5182
5183 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5184
5185         PR target/63610
5186         * configure: Regenerate.
5187
5188 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5189
5190         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5191
5192 2014-10-06  Marek Polacek  <polacek@redhat.com>
5193
5194         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5195         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5196         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5197         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5198
5199 2014-10-06  Marek Polacek  <polacek@redhat.com>
5200
5201         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5202         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5203         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5204         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5205         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5206         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5207         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5208         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5209         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5210         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5211         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5212         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5213         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5214         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5215         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5216         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5217         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5218         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5219         declarations.
5220
5221 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5222
5223         PR libgomp/61200
5224         * testsuite/libgomp.c/pr61200.c: New test.
5225
5226 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5227
5228         PR c++/63248
5229         * testsuite/libgomp.c++/pr63248.C: New test.
5230
5231 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5232
5233         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5234         is not zero, but taskgroup->children is NULL and there are
5235         any task->children, schedule those instead of waiting.
5236         * testsuite/libgomp.c/depend-6.c: New test.
5237         * testsuite/libgomp.c/depend-7.c: New test.
5238         * testsuite/libgomp.c/depend-8.c: New test.
5239         * testsuite/libgomp.c/depend-9.c: New test.
5240         * testsuite/libgomp.c/depend-10.c: New test.
5241
5242 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5243
5244         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5245         (struct gomp_taskwait): New type.
5246         (struct gomp_task): Add taskwait and parent_depends_on, remove
5247         in_taskwait and taskwait_sem fields.
5248         (gomp_finish_task): Don't destroy taskwait_sem.
5249         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5250         taskwait and parent_depends_on.
5251         (GOMP_task): For if (0) tasks with depend clause that depend on
5252         earlier tasks don't defer them, instead call
5253         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5254         Initialize redundant_out field, for redundant out entries just
5255         move them at the end of linked list instead of removing them
5256         completely, and set redundant_out flag instead of redundant.
5257         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5258         that task.
5259         (gomp_task_run_post_handle_dependers): If parent is in
5260         gomp_task_maybe_wait_for_dependencies and newly runnable task
5261         is not parent_depends_on, queue it in parent->children linked
5262         list after all runnable tasks with parent_depends_on set.
5263         Adjust for addition of taskwait indirection.
5264         (gomp_task_run_post_remove_parent): If parent is in
5265         gomp_task_maybe_wait_for_dependencies and task to be removed
5266         is parent_depends_on, decrement n_depend and if needed awake
5267         parent.  Adjust for addition of taskwait indirection.
5268         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5269         (gomp_task_maybe_wait_for_dependencies): New function.
5270         * testsuite/libgomp.c/depend-5.c: New test.
5271
5272 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5273
5274         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5275         with TS 18508/Fortran 2015.
5276
5277 2014-07-06  Marek Polacek  <polacek@redhat.com>
5278
5279         PR c/6940
5280         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5281
5282 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5283
5284         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5285         matches regex $lang_source_re, add $lang_include_flags to options.
5286         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5287         * testsuite/libgomp.c++/c++.exp: Likewise.
5288         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5289         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5290         ALWAYS_CFLAGS.
5291         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5292
5293 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5294
5295         * testsuite/libgomp.fortran/fortran.exp: Explain
5296         gfortran-dg-runtest usage.
5297
5298 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5299
5300         * testsuite/libgomp.fortran/simd5.f90: New test.
5301         * testsuite/libgomp.fortran/simd6.f90: New test.
5302         * testsuite/libgomp.fortran/simd7.f90: New test.
5303
5304 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5305
5306         * testsuite/libgomp.c/for-2.c: Define SC to static for
5307         #pragma omp for simd testing.
5308         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5309         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5310         SC macro.
5311         * testsuite/libgomp.c/simd-14.c: New test.
5312         * testsuite/libgomp.c/simd-15.c: New test.
5313         * testsuite/libgomp.c/simd-16.c: New test.
5314         * testsuite/libgomp.c/simd-17.c: New test.
5315         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5316         #pragma omp for simd testing.
5317         * testsuite/libgomp.c++/simd10.C: New test.
5318         * testsuite/libgomp.c++/simd11.C: New test.
5319         * testsuite/libgomp.c++/simd12.C: New test.
5320         * testsuite/libgomp.c++/simd13.C: New test.
5321
5322         * testsuite/libgomp.fortran/aligned1.f03: New test.
5323         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5324         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5325         tasks with !$omp parallel !$omp single.
5326         * testsuite/libgomp.fortran/target8.f90: New test.
5327         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5328         not to use trim in the combiner, instead call elemental function.
5329         (fn): New elemental function.
5330         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5331         Make elemental.
5332         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5333         omp_in): Likewise.
5334         * testsuite/libgomp.fortran/udr12.f90: New test.
5335         * testsuite/libgomp.fortran/udr13.f90: New test.
5336         * testsuite/libgomp.fortran/udr14.f90: New test.
5337         * testsuite/libgomp.fortran/udr15.f90: New test.
5338
5339 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5340
5341         * omp_lib.f90.in (openmp_version): Set to 201307.
5342         * omp_lib.h.in (openmp_version): Likewise.
5343         * testsuite/libgomp.c/target-8.c: New test.
5344         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5345         and inbranch clauses.
5346         * testsuite/libgomp.fortran/depend-3.f90: New test.
5347         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5348         openmp_version.
5349         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5350         * testsuite/libgomp.fortran/target1.f90: New test.
5351         * testsuite/libgomp.fortran/target2.f90: New test.
5352         * testsuite/libgomp.fortran/target3.f90: New test.
5353         * testsuite/libgomp.fortran/target4.f90: New test.
5354         * testsuite/libgomp.fortran/target5.f90: New test.
5355         * testsuite/libgomp.fortran/target6.f90: New test.
5356         * testsuite/libgomp.fortran/target7.f90: New test.
5357
5358 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5359
5360         PR fortran/60928
5361         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5362         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5363         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5364         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5365         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5366         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5367         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5368         * testsuite/libgomp.fortran/associate1.f90: New test.
5369         * testsuite/libgomp.fortran/associate2.f90: New test.
5370         * testsuite/libgomp.fortran/procptr1.f90: New test.
5371
5372 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5373
5374         * testsuite/libgomp.fortran/simd1.f90: New test.
5375         * testsuite/libgomp.fortran/udr1.f90: New test.
5376         * testsuite/libgomp.fortran/udr2.f90: New test.
5377         * testsuite/libgomp.fortran/udr3.f90: New test.
5378         * testsuite/libgomp.fortran/udr4.f90: New test.
5379         * testsuite/libgomp.fortran/udr5.f90: New test.
5380         * testsuite/libgomp.fortran/udr6.f90: New test.
5381         * testsuite/libgomp.fortran/udr7.f90: New test.
5382         * testsuite/libgomp.fortran/udr8.f90: New test.
5383         * testsuite/libgomp.fortran/udr9.f90: New test.
5384         * testsuite/libgomp.fortran/udr10.f90: New test.
5385         * testsuite/libgomp.fortran/udr11.f90: New test.
5386
5387 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5388
5389         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5390         vect_simd_clones effective target.
5391         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5392
5393 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5394
5395         PR middle-end/61252
5396         * testsuite/libgomp.c++/simd-9.C: New test.
5397
5398 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5399
5400         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5401         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5402         texts according to their @menu entry positions.
5403
5404 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5405
5406         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5407         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5408         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5409         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5410         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5411         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5412         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5413         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5414         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5415         * testsuite/libgomp.fortran/depend-1.f90: New test.
5416         * testsuite/libgomp.fortran/depend-2.f90: New test.
5417         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5418         * testsuite/libgomp.fortran/simd1.f90: New test.
5419         * testsuite/libgomp.fortran/simd2.f90: New test.
5420         * testsuite/libgomp.fortran/simd3.f90: New test.
5421         * testsuite/libgomp.fortran/simd4.f90: New test.
5422         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5423
5424 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5425
5426         * testsuite/libgomp.c/simd-10.c: New test.
5427         * testsuite/libgomp.c/simd-11.c: New test.
5428         * testsuite/libgomp.c/simd-12.c: New test.
5429         * testsuite/libgomp.c/simd-13.c: New test.
5430
5431 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5432
5433         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5434         atomic type clauses in any order and optional comma in between.
5435         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5436         * testsuite/libgomp.c/atomic-17.c: Likewise.
5437
5438         * testsuite/libgomp.c/simd-7.c: New test.
5439         * testsuite/libgomp.c/simd-8.c: New test.
5440         * testsuite/libgomp.c/simd-9.c: New test.
5441         * testsuite/libgomp.c/loop-16.c: New test.
5442
5443 2014-04-02  Richard Henderson  <rth@redhat.com>
5444
5445         * config/linux/futex.h (futex_wait): Get error value from errno.
5446         (futex_wake): Likewise.
5447
5448 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5449
5450         PR c++/60331
5451         * testsuite/libgomp.c++/udr-11.C: New test.
5452         * testsuite/libgomp.c++/udr-12.C: New test.
5453         * testsuite/libgomp.c++/udr-13.C: New test.
5454         * testsuite/libgomp.c++/udr-14.C: New test.
5455         * testsuite/libgomp.c++/udr-15.C: New test.
5456         * testsuite/libgomp.c++/udr-16.C: New test.
5457         * testsuite/libgomp.c++/udr-17.C: New test.
5458         * testsuite/libgomp.c++/udr-18.C: New test.
5459         * testsuite/libgomp.c++/udr-19.C: New test.
5460
5461 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5462
5463         Update copyright years
5464
5465 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5466
5467         * hashtab.h: Use the standard form for the copyright notice.
5468
5469 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5470
5471         * libgomp.texi: Bump @copying's copyright year.
5472
5473 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5474
5475         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5476         alloca () with __builtin_alloca ().
5477         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5478         * testsuite/libgomp.c/lock-3.c: Likewise.
5479         * testsuite/libgomp.c/pr48591.c: Likewise.
5480
5481 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5482
5483         PR testsuite/59534
5484         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5485         comparisons.
5486
5487 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5488
5489         PR libgomp/58756
5490         * testsuite/libgomp.c/pr58756.c: New test.
5491
5492 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5493
5494         PR libgomp/59467
5495         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5496         !$omp parallel.
5497
5498 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5499
5500         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5501         ALWAYS_CFLAGS.
5502         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5503         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5504         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5505         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5506         Likewise.
5507
5508         * libgomp_g.h: Include <stddef.h> for size_t.
5509
5510         * libgomp.spec.in: Update comment about libgomp's dependencies.
5511         * configure.ac: Likewise.
5512         * configure: Regenerate.
5513
5514 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5515
5516         * libgomp.texi: (Runtime Library Routines): Update references for
5517         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5518         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5519         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5520         (Environment Variables): Update references for OpenMP 4.0. Add
5521         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5522         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5523         order.
5524
5525 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5526
5527         * env.c (parse_bind_var): Initialize value to avoid
5528         (false positive) warning.
5529
5530 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5531
5532         PR libgomp/58691
5533         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5534         to check variable.
5535         (gomp_init_num_threads): Move i variable declaration into
5536         #ifdef CPU_ALLOC_SIZE block.
5537         * config/linux/affinity.c (gomp_affinity_init_level): Test
5538         gomp_places_list_len == 0 rather than gomp_places_list == 0
5539         when checking for topology reading error.
5540         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5541         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5542         gomp_places_list, only parse env var and always return false.
5543         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5544         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5545         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5546         and either of these variables were parsed correctly into a places
5547         list.
5548
5549 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5550             Jakub Jelinek  <jakub@redhat.com>
5551
5552         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5553         of 5 loopfn matches.
5554         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5555         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5556         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5557         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5558         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5559         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5560         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5561         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5562
5563 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5564
5565         * Makefile.am (omp_lib.mod): Streamline rule.
5566         * Makefile.in: Regenerate.
5567
5568         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5569         exceptions.
5570
5571         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5572         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5573         * testsuite/libgomp.fortran/lib2.f: Likewise.
5574         * testsuite/libgomp.fortran/lib3.f: Likewise.
5575
5576         * configure.ac: Typo fix.
5577         * configure: Regenerate.
5578
5579         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5580         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5581
5582         * omp.h.in: Don't touch the user's namespace.
5583
5584 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5585             Tobias Burnus  <burnus@net-b.de>
5586             Richard Henderson  <rth@redhat.com>
5587
5588         * target.c: New file.
5589         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5590         * Makefile.in: Regenerated.
5591         * libgomp_g.h (GOMP_task): Add depend argument.
5592         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5593         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5594         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5595         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5596         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5597         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5598         GOMP_taskgroup_start, GOMP_taskgroup_end,
5599         GOMP_parallel_sections): New prototypes.
5600         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5601         (omp_is_initial_device_): New function.
5602         (ULP, STR1, STR2, ialias_redirect): Removed.
5603         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5604         omp_set_default_device_8_, omp_get_default_device_,
5605         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5606         functions.
5607         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5608         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5609         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5610         @@GOMP_4.0.
5611         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5612         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5613         omp_set_default_device, omp_set_default_device_,
5614         omp_set_default_device_8_, omp_get_default_device,
5615         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5616         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5617         omp_get_team_num_): Export @@OMP_4.0.
5618         * team.c (struct gomp_thread_start_data): Add place field.
5619         (gomp_thread_start): Clear thr->thread_pool and
5620         thr->task before returning.  Use gomp_team_barrier_wait_final
5621         instead of gomp_team_barrier_wait.  Initialize thr->place.
5622         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5623         team_cancelled and task_queued_count fields.
5624         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5625         before calling pthread_exit.
5626         (gomp_free_thread): No longer static.  Use
5627         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5628         (gomp_team_start): Add flags argument.  Set
5629         thr->thread_pool->threads_busy to nthreads immediately after creating
5630         new pool.  Use gomp_managed_threads_lock instead of
5631         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5632         (gomp_team_end): Use gomp_managed_threads_lock instead of
5633         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5634         of gomp_team_barrier_wait.  If team->team_cancelled, call
5635         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5636         rather than thr->ts.work_share.
5637         (initialize_team): Don't call gomp_sem_init here.
5638         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5639         caller.
5640         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5641         * env.c (gomp_global_icv): Add default_device_var, target_data and
5642         bind_var initializers.
5643         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5644         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5645         gomp_places_list_len): New variables.
5646         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5647         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5648         sized places.
5649         (gomp_cancel_var): New global variable.
5650         (parse_int): New function.
5651         (handle_omp_display_env): New function.
5652         (initialize_env): Use it.  Initialize default_device_var.
5653         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5654         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5655         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5656         been successfully parsed (and call gomp_init_affinity in that case).
5657         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5658         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5659         omp_get_team_num, omp_is_initial_device): New functions.
5660         * libgomp.h: Include stdlib.h.
5661         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5662         Define.
5663         (struct target_mem_desc): Forward declare.
5664         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5665         and thread_limit_var fields.
5666         (gomp_get_num_devices): New prototype.
5667         (gomp_cancel_var): New extern decl.
5668         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5669         team_cancelled and task_queued_count fields.  Add comments about
5670         task_{,queued_,running_}count.
5671         (gomp_cancel_kind): New enum.
5672         (gomp_work_share_end_cancel): New prototype.
5673         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5674         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5675         and depend fields.
5676         (struct gomp_taskgroup): New type.
5677         (struct gomp_task_depend_entry,
5678         struct gomp_dependers_vec): New types.
5679         (gomp_finish_task): Free depend_hash if non-NULL.
5680         (struct gomp_team_state): Add place_partition_off
5681         and place_partition_len fields.
5682         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5683         gomp_places_list_len): New extern decls.
5684         (struct gomp_thread): Add place field.
5685         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5686         (gomp_init_thread_affinity): Add place argument.
5687         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5688         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5689         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5690         gomp_affinity_init_level, gomp_affinity_print_place): New
5691         prototypes.
5692         (gomp_team_start): Add flags argument.
5693         (gomp_thread_limit_var, gomp_remaining_threads_count,
5694         gomp_remaining_threads_lock): Remove.
5695         (gomp_managed_threads_lock): New variable.
5696         (struct gomp_thread_pool): Add threads_busy field.
5697         (gomp_free_thread): New prototype.
5698         * task.c: Include hashtab.h.
5699         (hash_entry_type): New typedef.
5700         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5701         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5702         copy_ctors_done and taskgroup fields.
5703         (GOMP_task): Add depend argument, handle depend clauses.  If
5704         gomp_team_barrier_cancelled or if it's taskgroup has been
5705         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5706         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5707         and already cancelled, don't discard the task.  If taskgroup is
5708         non-NULL, enqueue the task into taskgroup queue.  Increment
5709         num_children field in taskgroup.  Increment task_queued_count.
5710         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5711         gomp_task_run_post_remove_taskgroup): New inline functions.
5712         (gomp_task_run_post_handle_depend_hash,
5713         gomp_task_run_post_handle_dependers,
5714         gomp_task_run_post_handle_depend): New functions.
5715         (GOMP_taskwait): Use them.  If more than one new tasks
5716         have been queued, wake other threads if needed.
5717         (gomp_barrier_handle_tasks): Likewise.  If
5718         gomp_team_barrier_cancelled, don't start any new tasks, just free
5719         all tasks.
5720         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5721         * omp_lib.f90.in
5722         (omp_proc_bind_kind, omp_proc_bind_false,
5723         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5724         omp_proc_bind_spread): New params.
5725         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5726         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5727         omp_get_team_num, omp_is_initial_device): New interfaces.
5728         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5729         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5730         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5731         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5732         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5733         useless use omp_lib_kinds.
5734         * omp.h.in (omp_proc_bind_t): New typedef.
5735         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5736         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5737         omp_get_team_num, omp_is_initial_device): New prototypes.
5738         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5739         through to gomp_team_start.
5740         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5741         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5742         Adjust gomp_parallel_loop_start callers.
5743         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5744         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5745         GOMP_loop_end_cancel): New functions.
5746         (GOMP_parallel_end): Add ialias_redirect.
5747         * hashtab.h: New file.
5748         * libgomp.texi (Environment Variables): Minor cleanup,
5749         update section refs to OpenMP 4.0rc2.
5750         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5751         environment variables.
5752         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5753         team->work_shares_to_free to thr->ts.work_share before calling
5754         free_work_share.
5755         (gomp_work_share_end_cancel): New function.
5756         * config/linux/proc.c: Include errno.h.
5757         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5758         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5759         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5760         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5761         gomp_cpuset_size is sizeof (cpu_set_t).
5762         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5763         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5764         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5765         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5766         contain any logical CPUs.
5767         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5768         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5769         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5770         pthread_getaffinity_np.  Check gomp_places_list instead of
5771         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5772         * config/linux/bar.c (gomp_barrier_wait_end,
5773         gomp_barrier_wait_last): Use BAR_* defines.
5774         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5775         from state where needed.  Set work_share_cancelled to 0 on last
5776         thread.
5777         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5778         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5779         functions.
5780         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5781         Add cpusetsize argument.
5782         (gomp_cpuset_size, gomp_cpusetp): Declare.
5783         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5784         (affinity_counter): Remove.
5785         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5786         if CPU_ALLOC_SIZE isn't defined.
5787         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5788         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5789         bind current thread to the first place.
5790         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5791         pthread_setaffinity_np to gomp_places_list[place].
5792         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5793         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5794         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5795         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5796         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5797         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5798         (gomp_barrier_t): Add awaited_final field.
5799         (gomp_barrier_init): Initialize awaited_final field.
5800         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5801         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5802         prototypes.
5803         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5804         defines.
5805         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5806         gomp_team_barrier_cancelled): New inline functions.
5807         (gomp_barrier_last_thread,
5808         gomp_team_barrier_set_task_pending,
5809         gomp_team_barrier_clear_task_pending,
5810         gomp_team_barrier_set_waiting_for_tasks,
5811         gomp_team_barrier_waiting_for_tasks,
5812         gomp_team_barrier_done): Use BAR_* defines.
5813         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5814         (gomp_barrier_wait_end): Use BAR_* defines.
5815         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5816         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5817         Use BAR_* defines.
5818         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5819         gomp_team_barrier_cancel): New functions.
5820         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5821         argument.
5822         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5823         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5824         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5825         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5826         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5827         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5828         (gomp_barrier_t): Add cancellable field.
5829         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5830         gomp_team_barrier_cancel): New prototypes.
5831         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5832         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5833         gomp_team_barrier_cancelled): New inline functions.
5834         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5835         gomp_team_barrier_set_task_pending,
5836         gomp_team_barrier_clear_task_pending,
5837         gomp_team_barrier_set_waiting_for_tasks,
5838         gomp_team_barrier_waiting_for_tasks,
5839         gomp_team_barrier_done): Use BAR_* defines.
5840         * barrier.c (GOMP_barrier_cancel): New function.
5841         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5842         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5843         omp_proc_bind_spread): New params.
5844         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5845         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5846         omp_get_team_num, omp_is_initial_device): New externals.
5847         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5848         New functions.
5849         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5850         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5851         infinity.  If not nested, just return minimum of max_num_threads
5852         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5853         to the returned value.  Otherwise, don't update atomically
5854         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5855         (GOMP_parallel_end): Adjust for thread_limit now being in
5856         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5857         infinity.  Adjust threads_busy in the pool rather than
5858         gomp_remaining_threads_count.  Remember team->nthreads and call
5859         gomp_team_end before adjusting threads_busy, if not nested
5860         afterwards, just set it to 1 non-atomically.  Add ialias.
5861         (GOMP_parallel_start): Adjust gomp_team_start caller.
5862         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5863         * testsuite/libgomp.c/affinity-1.c: New test.
5864         * testsuite/libgomp.c/atomic-15.c: New test.
5865         * testsuite/libgomp.c/atomic-16.c: New test.
5866         * testsuite/libgomp.c/atomic-17.c: New test.
5867         * testsuite/libgomp.c/cancel-for-1.c: New test.
5868         * testsuite/libgomp.c/cancel-for-2.c: New test.
5869         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5870         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5871         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5872         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5873         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5874         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5875         * testsuite/libgomp.c/depend-1.c: New test.
5876         * testsuite/libgomp.c/depend-2.c: New test.
5877         * testsuite/libgomp.c/depend-3.c: New test.
5878         * testsuite/libgomp.c/depend-4.c: New test.
5879         * testsuite/libgomp.c/for-1.c: New test.
5880         * testsuite/libgomp.c/for-1.h: New file.
5881         * testsuite/libgomp.c/for-2.c: New test.
5882         * testsuite/libgomp.c/for-2.h: New file.
5883         * testsuite/libgomp.c/for-3.c: New test.
5884         * testsuite/libgomp.c/pr58392.c: New test.
5885         * testsuite/libgomp.c/simd-1.c: New test.
5886         * testsuite/libgomp.c/simd-2.c: New test.
5887         * testsuite/libgomp.c/simd-3.c: New test.
5888         * testsuite/libgomp.c/simd-4.c: New test.
5889         * testsuite/libgomp.c/simd-5.c: New test.
5890         * testsuite/libgomp.c/simd-6.c: New test.
5891         * testsuite/libgomp.c/target-1.c: New test.
5892         * testsuite/libgomp.c/target-2.c: New test.
5893         * testsuite/libgomp.c/target-3.c: New test.
5894         * testsuite/libgomp.c/target-4.c: New test.
5895         * testsuite/libgomp.c/target-5.c: New test.
5896         * testsuite/libgomp.c/target-6.c: New test.
5897         * testsuite/libgomp.c/target-7.c: New test.
5898         * testsuite/libgomp.c/taskgroup-1.c: New test.
5899         * testsuite/libgomp.c/thread-limit-1.c: New test.
5900         * testsuite/libgomp.c/thread-limit-2.c: New test.
5901         * testsuite/libgomp.c/thread-limit-3.c: New test.
5902         * testsuite/libgomp.c/udr-1.c: New test.
5903         * testsuite/libgomp.c/udr-2.c: New test.
5904         * testsuite/libgomp.c/udr-3.c: New test.
5905         * testsuite/libgomp.c++/affinity-1.C: New test.
5906         * testsuite/libgomp.c++/atomic-10.C: New test.
5907         * testsuite/libgomp.c++/atomic-11.C: New test.
5908         * testsuite/libgomp.c++/atomic-12.C: New test.
5909         * testsuite/libgomp.c++/atomic-13.C: New test.
5910         * testsuite/libgomp.c++/atomic-14.C: New test.
5911         * testsuite/libgomp.c++/atomic-15.C: New test.
5912         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5913         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5914         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5915         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5916         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5917         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5918         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5919         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5920         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5921         * testsuite/libgomp.c++/cancel-test.h: New file.
5922         * testsuite/libgomp.c++/for-9.C: New test.
5923         * testsuite/libgomp.c++/for-10.C: New test.
5924         * testsuite/libgomp.c++/for-11.C: New test.
5925         * testsuite/libgomp.c++/simd-1.C: New test.
5926         * testsuite/libgomp.c++/simd-2.C: New test.
5927         * testsuite/libgomp.c++/simd-3.C: New test.
5928         * testsuite/libgomp.c++/simd-4.C: New test.
5929         * testsuite/libgomp.c++/simd-5.C: New test.
5930         * testsuite/libgomp.c++/simd-6.C: New test.
5931         * testsuite/libgomp.c++/simd-7.C: New test.
5932         * testsuite/libgomp.c++/simd-8.C: New test.
5933         * testsuite/libgomp.c++/target-1.C: New test.
5934         * testsuite/libgomp.c++/target-2.C: New test.
5935         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5936         * testsuite/libgomp.c++/target-3.C: New test.
5937         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5938         * testsuite/libgomp.c++/udr-1.C: New test.
5939         * testsuite/libgomp.c++/udr-2.C: New test.
5940         * testsuite/libgomp.c++/udr-3.C: New test.
5941         * testsuite/libgomp.c++/udr-4.C: New test.
5942         * testsuite/libgomp.c++/udr-5.C: New test.
5943         * testsuite/libgomp.c++/udr-6.C: New test.
5944         * testsuite/libgomp.c++/udr-7.C: New test.
5945         * testsuite/libgomp.c++/udr-8.C: New test.
5946         * testsuite/libgomp.c++/udr-9.C: New test.
5947
5948 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5949
5950         PR testsuite/57605
5951         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5952         ALWAYS_CFLAGS.
5953
5954 2013-09-20  Alan Modra  <amodra@gmail.com>
5955
5956         * configure: Regenerate.
5957
5958 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5959
5960         * testsuite/libgomp.c/sections-2.c: New test.
5961
5962 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5963
5964         * testsuite/libgomp.fortran/strassen.f90:
5965         Add dg-skip-if aarch64_tiny.
5966
5967 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
5968             Cesar Philippidis  <cesar@codesourcery.com>
5969
5970         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5971         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5972         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5973         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5974         * testsuite/libgomp.graphite/graphite.exp: Likewise.
5975         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5976         Use dg-runtest rather than gfortran-dg-runtest.
5977
5978 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5979
5980         * testsuite/libgomp.c/icv-2.c: Extend current handling of
5981         Linux-based x86 systems to cover all GNU systems.
5982         * testsuite/libgomp.c/lock-3.c: Likewise.
5983         * testsuite/libgomp.c/pr48591.c: Likewise.
5984
5985 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
5986
5987         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5988         GNU/Hurd, as done for Linux-based systems.
5989
5990         * config/posix/ptrlock.h: Fix comment.
5991
5992 2013-05-27  Tobias Burnus  <burnus@net-b.de>
5993
5994         PR fortran/57423
5995         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5996         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5997         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5998         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5999         omp_destroy_nest_lock): Correct arguments to match the one in
6000         the OpenMP spec.
6001         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6002         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6003         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6004         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6005
6006 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6007
6008         * testsuite/libgomp.c/loop-13.c: New test.
6009         * testsuite/libgomp.c/loop-14.c: New test.
6010         * testsuite/libgomp.c/loop-15.c: New test.
6011         * testsuite/libgomp.c++/loop-13.C: New test.
6012         * testsuite/libgomp.c++/loop-14.C: New test.
6013         * testsuite/libgomp.c++/loop-15.C: New test.
6014
6015 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6016
6017         PR middle-end/56217
6018         * testsuite/libgomp.c++/pr56217.C: New test.
6019
6020 2013-02-01  Alan Modra  <amodra@gmail.com>
6021
6022         * task.c (GOMP_task, GOMP_taskwait): Comment.
6023
6024 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6025             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6026
6027         PR libgomp/55561
6028         * config/linux/wait.h (do_spin): Use atomic load for addr.
6029         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6030         for intptr and ptrlock.
6031         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6032         for ptrlock.
6033
6034 2013-01-22  Alan Modra  <amodra@gmail.com>
6035
6036         PR libgomp/51376
6037         PR libgomp/56073
6038         * task.c (GOMP_task): Revert 2011-12-09 change.
6039         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6040         barrier to read task->children..
6041         (gomp_barrier_handle_tasks): ..and matching atomic store with
6042         release barrier here when setting parent->children to NULL.
6043
6044 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6045             Tobias Burnus  <burnus@net-b.de>
6046
6047         PR driver/55884
6048         * testsuite/libgomp.fortran/fortran.exp: Use
6049         -fintrinsic-modules-path= instead of
6050         -fintrinsic-modules-path.
6051
6052 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6053
6054         Update copyright years.
6055
6056 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6057
6058         * testsuite/libgomp.fortran/fortran.exp: Set
6059         -fintrinsic-modules-path.
6060
6061 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6062
6063         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6064         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6065
6066 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6067
6068         PR libgomp/55411
6069         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6070         if pool had any threads_used.
6071
6072 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6073
6074         * testsuite/libgomp.c++/pr24455.C: Use
6075         -Wl,-undefined,dynamic_lookup on darwin.
6076
6077 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6078
6079         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6080
6081 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6082
6083         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6084
6085 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6086             Jim MacArthur  <jim.macarthur@arm.com>
6087             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6088             Nigel Stephens  <nigel.stephens@arm.com>
6089             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6090             Richard Earnshaw  <rearnsha@arm.com>
6091             Sofiane Naci  <sofiane.naci@arm.com>
6092             Stephen Thomas  <stephen.thomas@arm.com>
6093             Tejas Belagod  <tejas.belagod@arm.com>
6094             Yufeng Zhang  <yufeng.zhang@arm.com>
6095
6096         * configure.tgt: Add AArch64.
6097
6098 2012-10-04  Jason Merrill  <jason@redhat.com>
6099
6100         * testsuite/libgomp.c++/tls-init1.C: New.
6101
6102 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6103
6104         * configure: Regenerated.
6105
6106 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6107
6108         * config/linux/mips/futex.h (sys_futex0): Change to static
6109         function with noinline, nomips16 attributes under MIPS16. Adjust
6110         asm statement to place 'li v0,SYS_futex' immediately before
6111         syscall insn.
6112
6113 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6114
6115         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6116         conflict with index.html on case-insensitive file systems.
6117
6118 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6119
6120         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6121         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6122
6123 2012-07-02  Richard Guenther  <rguenther@suse.de>
6124             Michael Matz  <matz@suse.de>
6125             Tobias Grosser <tobias@grosser.es>
6126             Sebastian Pop <sebpop@gmail.com>
6127
6128         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6129         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6130         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6131         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6132
6133 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6134
6135         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6136
6137 2012-06-22  Richard Guenther  <rguenther@suse.de>
6138
6139         Merge from graphite branch
6140         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6141
6142         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6143         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6144
6145 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6146
6147         PR middle-end/53580
6148         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6149         use GOMP_barrier () call instead.
6150         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6151         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6152         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6153         call GOMP_barrier instead.
6154         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6155
6156 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6157
6158         PR libgomp/52993
6159         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6160         argument to memset call.
6161
6162 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6163
6164         * configure: Regenerated.
6165
6166 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6167
6168         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6169
6170 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6171
6172         PR bootstrap/52812
6173         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6174
6175 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6176
6177         PR middle-end/52547
6178         * testsuite/libgomp.c/pr52547.c: New test.
6179
6180 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6181
6182         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6183
6184 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6185
6186         * configure.tgt (mips-sgi-irix6*): Remove.
6187
6188 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6189
6190         * configure.tgt (alpha*-dec-osf*): Remove.
6191
6192         * config/osf/sem.h: Remove.
6193         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6194
6195 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6196
6197         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6198
6199 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6200
6201         PR libstdc++/52188
6202         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6203         Remove ENABLE_SYMVERS_SOL2.
6204         * configure: Regenerate.
6205         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6206         (PREPROCESS): New variable.
6207         (libgomp.ver): New target.
6208         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6209         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6210         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6211         Use libgomp.ver.
6212         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6213         * Makefile.in: Regenerate.
6214
6215 2012-02-14  Walter Lee  <walt@tilera.com>
6216
6217         * configure.tgt: Handle tilegx and tilepro.
6218         * config/linux/tile/futex.h: New file.
6219
6220 2012-02-08  Richard Guenther  <rguenther@suse.de>
6221
6222         PR tree-optimization/46886
6223         * testsuite/libgomp.c/pr46886.c: New testcase.
6224
6225 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6226
6227         * config/linux/arm: Remove empty directory.
6228         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6229
6230 2011-12-09  Alan Modra  <amodra@gmail.com>
6231
6232         PR libgomp/51376
6233         * task.c (GOMP_taskwait): Don't access task->children outside of
6234         task_lock mutex region.
6235         (GOMP_task): Likewise.
6236
6237 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6238
6239         PR libgomp/51132
6240         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6241         to file scope.
6242         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6243         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6244         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6245         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6246         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6247
6248 2011-12-02  Alan Modra  <amodra@gmail.com>
6249
6250         * config/linux/affinity.c: Use atomic rather than sync builtin.
6251         * config/linux/lock.c: Likewise.
6252         * config/linux/ptrlock.h: Likewise.
6253         * config/linux/ptrlock.c: Likewise.
6254         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6255         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6256         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6257         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6258         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6259         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6260         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6261         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6262         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6263         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6264
6265 2011-11-30  Alan Modra  <amodra@gmail.com>
6266
6267         PR libgomp/51298
6268         * config/linux/bar.h: Use atomic rather than sync builtins.
6269         * config/linux/bar.c: Likewise.  Add missing acquire
6270         synchronisation on generation field.
6271         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6272         double unlock.
6273
6274 2011-11-30  Alan Modra  <amodra@gmail.com>
6275
6276         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6277         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6278         * config/linux/mutex.h: Use atomic rather than sync builtins.
6279         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6280         * config/linux/omp-lock.h: Comment fix.
6281         * config/linux/arm/mutex.h: Delete.
6282         * config/linux/powerpc/mutex.h: Delete.
6283         * config/linux/ia64/mutex.h: Delete.
6284         * config/linux/mips/mutex.h: Delete.
6285
6286 2011-11-30  Alan Modra  <amodra@gmail.com>
6287
6288         PR libgomp/51249
6289         * config/linux/sem.h: Rewrite.
6290         * config/linux/sem.c: Rewrite.
6291
6292 2011-11-28  Richard Henderson  <rth@redhat.com>
6293
6294         * libgomp.h (enum memmodel): New.
6295
6296 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6297
6298         * configure: Regenerate.
6299
6300 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6301
6302         * config/posix95: Remove empty directory.
6303
6304 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6305
6306         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6307
6308 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6309
6310         PR fortran/49792
6311         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6312         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6313
6314 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6315
6316         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6317
6318 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6319
6320         PR libgomp/49965
6321         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6322
6323 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6324
6325         * config/linux/proc.h: New.
6326         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6327         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6328         (gomp_init_num_threads): Update call to cpuset_popcount.
6329         (get_num_procs): Ditto.
6330         * config/linux/affinity.c (gomp_init_affinity): Call
6331         gomp_cpuset_popcount.
6332
6333 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6334
6335         PR fortran/42041
6336         PR fortran/46752
6337         * omp.h.in (omp_in_final): New prototype.
6338         * omp_lib.f90.in (omp_in_final): New interface.
6339         (omp_integer_kind, omp_logical_kind): Remove
6340         and replace all its uses in the module with 4.
6341         (openmp_version): Change to 201107.
6342         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6343         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6344         kind for the parameters.
6345         (omp_in_final): New external.
6346         (openmp_version): Change to 201107.
6347         * task.c (omp_in_final): New function.
6348         (gomp_init_task): Initialize final_task.
6349         (GOMP_task): Remove unused attribute from flags.  Handle final
6350         tasks.
6351         (GOMP_taskyield): New function.
6352         (omp_in_final): Return true if if (false) or final (true) task
6353         or descendant of final (true).
6354         * fortran.c (omp_in_final_): New function.
6355         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6356         (GOMP_3.0): Export GOMP_taskyield.
6357         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6358         variables.
6359         (parse_unsigned_long_list): New function.
6360         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6361         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6362         even if parse_affinity returned false.
6363         * config/linux/affinity.c (gomp_init_affinity): Handle
6364         gomp_cpu_affinity_len == 0.
6365         * libgomp_g.h (GOMP_taskyield): New prototype.
6366         * libgomp.h (struct gomp_task): Add final_task field.
6367         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6368         * team.c (gomp_team_start): Override new task's nthreads_var icv
6369         if list form OMP_NUM_THREADS has been used and it has value for
6370         the new nesting level.
6371
6372         * testsuite/libgomp.c/atomic-11.c: New test.
6373         * testsuite/libgomp.c/atomic-12.c: New test.
6374         * testsuite/libgomp.c/atomic-13.c: New test.
6375         * testsuite/libgomp.c/atomic-14.c: New test.
6376         * testsuite/libgomp.c/reduction-6.c: New test.
6377         * testsuite/libgomp.c/task-5.c: New test.
6378         * testsuite/libgomp.c++/atomic-2.C: New test.
6379         * testsuite/libgomp.c++/atomic-3.C: New test.
6380         * testsuite/libgomp.c++/atomic-4.C: New test.
6381         * testsuite/libgomp.c++/atomic-5.C: New test.
6382         * testsuite/libgomp.c++/atomic-6.C: New test.
6383         * testsuite/libgomp.c++/atomic-7.C: New test.
6384         * testsuite/libgomp.c++/atomic-8.C: New test.
6385         * testsuite/libgomp.c++/atomic-9.C: New test.
6386         * testsuite/libgomp.c++/task-8.C: New test.
6387         * testsuite/libgomp.c++/reduction-4.C: New test.
6388         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6389         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6390         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6391         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6392         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6393         * testsuite/libgomp.fortran/pointer1.f90: New test.
6394         * testsuite/libgomp.fortran/pointer2.f90: New test.
6395         * testsuite/libgomp.fortran/task4.f90: New test.
6396
6397 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6398
6399         * libgomp.texi: Update OpenMP spec references to 3.1.
6400         (omp_in_final,OMP_PROC_BIND): New sections.
6401         (OMP_NUM_THREADS): Document that the value can be now a list.
6402         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6403
6404 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6405
6406         * config/linux/x86/futex.h: Check __x86_64__ instead of
6407         __LP64__.
6408
6409 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6410
6411         PR middle-end/49897
6412         PR middle-end/49898
6413         * testsuite/libgomp.c/pr49897-1.c: New test.
6414         * testsuite/libgomp.c/pr49897-2.c: New test.
6415         * testsuite/libgomp.c/pr49898-1.c: New test.
6416         * testsuite/libgomp.c/pr49898-2.c: New test.
6417
6418 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6419
6420         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6421         for ia32 instead of ilp32.
6422
6423         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6424         * testsuite/libgomp.c/atomic-6.c: Likewise.
6425
6426 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6427
6428         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6429         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6430
6431 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6432
6433         PR libgomp/45351
6434         * config/osf/sem.h: New file.
6435         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6436
6437 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6438
6439         PR target/49541
6440         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6441         ldflags.
6442
6443 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6444
6445         * config/linux/wait.h (do_spin): New inline, largely copied
6446         from do_wait, just don't do futex_wait here, instead return true if
6447         it should be done.
6448         (do_wait): Implement using do_spin.
6449         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6450         to prototype.
6451         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6452         __sync_bool_compare_and_swap, pass the oldval to
6453         gomp_mutex_lock_slow.
6454         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6455         If all mutex contenders are just spinning and not sleeping, don't
6456         change state to 2 unnecessarily.  Optimize the loop when state has
6457         already become 2 to use just one atomic operation per loop instead
6458         of two.
6459         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6460         to prototype.
6461         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6462         __sync_bool_compare_and_swap, pass the oldval to
6463         gomp_mutex_lock_slow.
6464
6465 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6466
6467         PR libgomp/49490
6468         * iter.c (gomp_iter_static_next): For chunk size 0
6469         only use n ceil/ nthreads size for the first
6470         n % nthreads threads in the team instead of
6471         all threads except for the last few ones which
6472         get less work or none at all.
6473         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6474         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6475         chunk argument, set run_sched_modifier to 0 for static
6476         resp. 1 for other kinds.  If chunk argument is 0
6477         and not static, set value to 1.
6478
6479 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6480
6481         PR c++/49043
6482         * testsuite/libgomp.c++/pr49043.C: New test.
6483
6484         PR c++/48869
6485         * testsuite/libgomp.c++/pr48869.C: New test.
6486
6487 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6488
6489         PR fortran/48894
6490         * fortran.c: Include limits.h.
6491         (TO_INT): Define.
6492         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6493         *set.
6494         (omp_set_num_threads_8_, omp_set_schedule_8_,
6495         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6496         omp_get_team_size_8_): Use TO_INT macro.
6497         * testsuite/libgomp.fortran/pr48894.f90: New test.
6498
6499 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6500
6501         PR middle-end/48591
6502         * testsuite/libgomp.c/pr48591.c: New test.
6503
6504 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6505
6506         PR bootstrap/48135
6507         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6508         * configure: Regenerate.
6509
6510 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6511
6512         PR fortran/47886
6513         * testsuite/libgomp.fortran/task3.f90: New test.
6514
6515 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6516
6517         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6518
6519 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6520
6521         PR libgomp/47854
6522         * libgomp.texi (omp_get_wtime): Don't say time in the past
6523         must be Unix Epoch.
6524
6525 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6526
6527         PR libgomp/47804
6528         * testsuite/libgomp.fortran/fortran.exp: Check for both
6529         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6530         but $blddir != "", still append ${blddir}/${lang_library_path}
6531         to ld_library_path.
6532
6533 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6534
6535         PR libgomp/47758
6536         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6537         of libquadmath.a before adding its libpath to ldflags.
6538
6539 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6540
6541         PR libgomp/47731
6542         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6543         to FUTEX_WAIT futex syscall.
6544         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6545
6546 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6547
6548         * configure: Regenerate.
6549
6550 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6551
6552         PR libstdc++/36104
6553         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6554
6555 2011-01-16  Gerald Pfeifer
6556
6557         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6558
6559 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6560
6561         PR fortran/46874
6562         * libgomp.fortran/allocatable6.f90: New test.
6563
6564 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6565
6566         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6567         * configure: Regenerate.
6568
6569 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6570
6571         PR target/40125
6572         PR lto/46695
6573         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6574         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6575         * aclocal.m4: Regenerate.
6576         * configure: Regenerate.
6577         * Makefile.in: Regenerate.
6578         * testsuite/Makefile.in: Regenerate.
6579
6580 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6581
6582         PR fortran/46753
6583         * libgomp.fortran/pr46753.f90: New test.
6584
6585         PR libgomp/43706
6586         * env.c (initialize_env): Default to spin count 300000
6587         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6588         is specified.
6589
6590         PR libgomp/45240
6591         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6592         at the end if sync builtins aren't supported.
6593
6594 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6595
6596         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6597
6598 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6599
6600         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6601
6602 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6603
6604         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6605
6606 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6607             Tobias Burnus  <burnus@net-b.de>
6608
6609         PR fortran/32049
6610         * configure.ac:
6611         * configure: Regenerate.
6612
6613 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6614
6615         * config/linux/futex.h: New.
6616         * config/linux/arm/mutex.h: New.
6617         * configure.tgt (arm*-*-linux*): Add config path.
6618
6619 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6620
6621         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6622
6623 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6624
6625         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6626         Change Fortran datatype to LOGICAL.
6627         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6628         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6629
6630 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6631
6632         * configure: Regenerate.
6633
6634 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6635
6636         * libgomp.texi: Add function keyword to a couple of Fortran
6637         interfaces, use integer instead of int for Fortran.
6638
6639 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6640
6641         * libgomp.texi: Fix spelling and pasto problems throughout.
6642         Adjust prototypes to match code.
6643
6644 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6645
6646         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6647         silence -fwhole-file warning.
6648
6649 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6650
6651         * configure.tgt (*-*-solaris2.[56]*): Removed.
6652
6653 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6654
6655         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6656         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6657         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6658         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6659         targetting solaris2*.
6660         * configure: Regenerate.
6661         * config.h.in: Regenerate.
6662
6663         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6664         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6665         Add libgomp_version_dep.
6666         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6667         versioning.
6668         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6669         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6670         * Makefile.in: Regenerate.
6671
6672         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6673         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6674         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6675         to common block, protected by
6676         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6677
6678 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6679
6680         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6681
6682 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6683
6684         PR bootstrap/43170
6685         * configure: Regenerate.
6686
6687 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6688
6689         PR other/43620
6690         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6691         * configure: Regenerate.
6692         * Makefile.in: Regenerate.
6693         * testsuite/Makefile.in: Regenerate.
6694
6695 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6696
6697         PR c/43893
6698         * testsuite/libgomp.c/pr43893.c: New test.
6699         * testsuite/libgomp.c++/pr43893.C: New test.
6700
6701 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6702
6703         PR middle-end/43570
6704         * testsuite/libgomp.fortran/vla8.f90: New test.
6705
6706 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6707
6708         PR libgomp/43706
6709         * config/linux/affinity.c (gomp_init_affinity): Decrease
6710         gomp_available_cpus if affinity mask confines the process to fewer
6711         CPUs.
6712         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6713         non-NULL, just return gomp_available_cpus.
6714
6715         PR libgomp/43569
6716         * sections.c (gomp_sections_init): Initialize ws->mode.
6717
6718 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6719
6720         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6721         not unused bar variable.
6722         * configure: Regenerate.
6723
6724 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6725
6726         * Makefile.in: Regenerate.
6727         * aclocal.m4: Regenerate.
6728         * testsuite/Makefile.in: Regenerate.
6729
6730 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6731
6732         PR libgomp/42942
6733         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6734         (initialize_env): Adjust callers.
6735         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6736         when the argument is 0.
6737
6738         * testsuite/libgomp.c/pr42942.c: New test.
6739
6740 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6741
6742         PR middle-end/42644
6743         PR middle-end/42130
6744         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6745         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6746
6747 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6748
6749         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6750         * testsuite/libgomp.c++/task-6.C: Likewise.
6751
6752 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6753
6754         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6755
6756 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6757
6758         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6759         * configure: Regenerate.
6760
6761 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6762
6763         PR fortran/42866
6764         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6765
6766 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6767
6768         * configure.ac: Test for executability of GFORTRAN.
6769         * configure: Regenerate.
6770
6771 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6772
6773         * configure: Regenerate.
6774
6775 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6776
6777         PR libgomp/42602
6778         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6779
6780 2010-01-03  Richard Guenther  <rguenther@suse.de>
6781
6782         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6783
6784 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6785
6786         * testsuite/libgomp.graphite/pr4118.c: New.
6787
6788 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6789
6790         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6791         for darwin, protect the test with require-effective-target tls_runtime.
6792         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6793
6794 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6795
6796         PR target/41605
6797         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6798         link spec %s substitutions for static libraries.
6799
6800 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6801
6802         PR testsuite/42135
6803         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6804
6805 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6806
6807         * Makefile.in: Regenerate.
6808         * configure: Regenerate.
6809         * testsuite/Makefile.in: Regenerate.
6810
6811 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6812
6813         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6814         settings for LC_ALL and LANG.
6815
6816 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6817
6818         PR fortran/42162
6819         * testsuite/libgomp.fortran/pr42162.f90: New test.
6820
6821 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6822
6823         PR middle-end/42029
6824         * testsuite/libgomp.c/pr42029.c: New test.
6825
6826 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6827
6828         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6829         *s.  Accept ld version without text in ()s.
6830         * configure: Regenerated.
6831
6832 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6833
6834         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6835
6836 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6837
6838         PR libgomp/41418
6839         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6840         or a hyphen (happens with fortran language disabled).
6841         * configure: Regenerate.
6842
6843 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6844
6845         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6846         use sed script portable to Solaris /bin/sed for extracting ld
6847         version.
6848         * configure: Regenerate.
6849
6850 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6851
6852         * testsuite/libgomp.graphite/bounds.c: New test.
6853
6854 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6855
6856         * Makefile.am (libgomp_la_LINK): New.
6857         * Makefile.in: Regenerate.
6858
6859 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6860
6861         * configure.ac (AC_PREREQ): Bump to 2.64.
6862
6863 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6864
6865         * Makefile.am (install-html, install-pdf): Remove.
6866         * Makefile.in: Regenerate.
6867
6868         * Makefile.in: Regenerate.
6869         * aclocal.m4: Regenerate.
6870         * config.h.in: Regenerate.
6871         * configure: Regenerate.
6872         * testsuite/Makefile.in: Regenerate.
6873
6874 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6875
6876         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6877         * Makefile.in: Regenerate.
6878
6879 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6880
6881         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6882         * Makefile.in: Regenerate.
6883
6884 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6885
6886         PR fortran/41102
6887         omp_lib.h.in: Fix -std=f95 errors.
6888
6889 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6890
6891         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6892         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6893         * testsuite/libgomp.graphite/graphite.exp: New.
6894
6895 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6896
6897         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6898         only build.
6899
6900 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6901
6902         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6903         needed memory barrier semantics.
6904         * config/linux/mips/mutex.h: New file.
6905
6906 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6907
6908         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6909
6910 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6911
6912         * configure: Regenerate.
6913
6914 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6915
6916         PR testsuite/40699
6917         PR testsuite/40707
6918         PR testsuite/40709
6919         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6920         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6921         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6922
6923 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6924
6925         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6926         options when choosing a multilib.
6927
6928 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6929
6930         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6931         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6932         ld_library_path, not every libgcc multilib directory.
6933         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6934         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6935         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6936         Use add_path.
6937         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6938
6939 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6940
6941         * Makefile.am (LTLDFLAGS): Define.
6942         (LINK): Define.
6943         * Makefile.in: Regenerate.
6944
6945 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6946
6947         PR fortran/39718
6948         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6949         libgfortranbegin, check existence of libgfortran.a instead of
6950         libgfortranbegin.a.
6951
6952 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6953
6954         PR libgomp/40174
6955         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6956         (gomp_free_pool_helper): Likewise.
6957
6958 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6959             Jakub Jelinek  <jakub@redhat.com>
6960
6961         PR fortran/35423
6962         * testsuite/libgomp.fortran/workshare2.f90: New test.
6963
6964 2009-04-09  Nick Clifton  <nickc@redhat.com>
6965
6966         * iter.c: Change copyright header to refer to version 3 of the
6967         GNU General Public License with version 3.1 of the GCC Runtime
6968         Library Exception and to point readers at the COPYING3 and
6969         COPYING3.RUNTIME files and the FSF's license web page.
6970         * alloc.c: Likewise.
6971         * barrier.c: Likewise.
6972         * config/bsd/proc.c: Likewise.
6973         * config/linux/affinity.c: Likewise.
6974         * config/linux/alpha/futex.h: Likewise.
6975         * config/linux/bar.c: Likewise.
6976         * config/linux/bar.h: Likewise.
6977         * config/linux/ia64/futex.h: Likewise.
6978         * config/linux/ia64/mutex.h: Likewise.
6979         * config/linux/lock.c: Likewise.
6980         * config/linux/mips/futex.h: Likewise.
6981         * config/linux/mutex.c: Likewise.
6982         * config/linux/mutex.h: Likewise.
6983         * config/linux/powerpc/futex.h: Likewise.
6984         * config/linux/proc.c: Likewise.
6985         * config/linux/ptrlock.c: Likewise.
6986         * config/linux/ptrlock.h: Likewise.
6987         * config/linux/s390/futex.h: Likewise.
6988         * config/linux/sem.c: Likewise.
6989         * config/linux/sem.h: Likewise.
6990         * config/linux/sparc/futex.h: Likewise.
6991         * config/linux/wait.h: Likewise.
6992         * config/linux/x86/futex.h: Likewise.
6993         * config/mingw32/proc.c: Likewise.
6994         * config/mingw32/time.c: Likewise.
6995         * config/posix/affinity.c: Likewise.
6996         * config/posix/bar.c: Likewise.
6997         * config/posix/bar.h: Likewise.
6998         * config/posix/lock.c: Likewise.
6999         * config/posix/mutex.h: Likewise.
7000         * config/posix/proc.c: Likewise.
7001         * config/posix/ptrlock.h: Likewise.
7002         * config/posix/sem.c: Likewise.
7003         * config/posix/sem.h: Likewise.
7004         * config/posix/time.c: Likewise.
7005         * config/posix95/lock.c: Likewise.
7006         * critical.c: Likewise.
7007         * env.c: Likewise.
7008         * error.c: Likewise.
7009         * fortran.c: Likewise.
7010         * iter_ull.c: Likewise.
7011         * libgomp.h: Likewise.
7012         * libgomp_f.h.in: Likewise.
7013         * libgomp_g.h: Likewise.
7014         * loop.c: Likewise.
7015         * loop_ull.c: Likewise.
7016         * omp.h.in: Likewise.
7017         * omp_lib.f90.in: Likewise.
7018         * omp_lib.h.in: Likewise.
7019         * ordered.c: Likewise.
7020         * parallel.c: Likewise.
7021         * sections.c: Likewise.
7022         * single.c: Likewise.
7023         * task.c: Likewise.
7024         * team.c: Likewise.
7025         * work.c: Likewise.
7026
7027 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7028
7029         * testsuite/config/default.exp: Change copyright header to refer to
7030         version 3 of the GNU General Public License and to point readers
7031         at the COPYING3 file and the FSF's license web page.
7032
7033 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7034
7035         PR middle-end/39573
7036         * libgomp.c++/pr39573.C: New test.
7037
7038 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7039
7040         PR other/39591
7041         * testsuite/libgomp.c/pr39591-1.c: New test.
7042         * testsuite/libgomp.c/pr39591-2.c: New test.
7043         * testsuite/libgomp.c/pr39591-3.c: New test.
7044
7045 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7046
7047         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7048         * testsuite/libgomp.c/atomic-6.c: Ditto.
7049
7050 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7051
7052         PR c/39495
7053         * testsuite/libgomp.c/loop-12.c: New test.
7054         * testsuite/libgomp.c/loop-11.c: New test.
7055         * testsuite/libgomp.c++/loop-11.C: New test.
7056         * testsuite/libgomp.c++/loop-12.C: New test.
7057         * testsuite/libgomp.c++/for-8.C: New test.
7058
7059 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7060
7061         * configure: Regenerate.
7062
7063 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7064
7065         PR middle-end/39154
7066         * testsuite/libgomp.c/pr39154.c: New test.
7067
7068 2009-01-30  Ian Lance Taylor  <iant@google.com>
7069
7070         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7071         libgomp_ld_is_gold.  Get gold version number.
7072         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7073         * configure: Rebuild.
7074
7075 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7076
7077         * testsuite/lib/libgomp.exp: Add -B option for targets that
7078         use libgfortran.a%s in their specs.
7079
7080 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7081
7082         PR libgomp/38086
7083         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7084         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7085         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7086         * configure: Regenerated.
7087         * config.h.in: Likewise.
7088
7089 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7090
7091         PR c++/38650
7092         * testsuite/libgomp.c/pr38650.c: New test.
7093         * testsuite/libgomp.c++/pr38650.C: New test.
7094
7095 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7096
7097         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7098
7099 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7100
7101         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7102
7103 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7104
7105         * configure: Regenerate.
7106
7107 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7108
7109         PR middle-end/36802
7110         * testsuite/libgomp.c/pr36802-1.c: New test.
7111         * testsuite/libgomp.c/pr36802-2.c: New test.
7112         * testsuite/libgomp.c/pr36802-3.c: New test.
7113
7114 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7115
7116         PR libgomp/38270
7117         * config/linux/powerpc/mutex.h: New.
7118
7119 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7120
7121         PR c++/38257
7122         * testsuite/libgomp.c++/for-7.C: New test.
7123
7124         PR c++/38348
7125         * testsuite/libgomp.c++/for-6.C: New test.
7126
7127 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7128
7129         PR testsuite/28870
7130         * testsuite/lib/libgomp.exp: Include new timeout library files.
7131         (libgomp_target_compile): Set timeout value from new proc.
7132
7133 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7134
7135         PR libgomp/37938
7136         * config/linux/ia64/mutex.h: New.
7137
7138 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7139
7140         PR libgomp/37935
7141         * libgomp.texi (Runtime library routines, environment variables):
7142         Update for OpenMP version 3.0.
7143
7144 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7145             Steve Ellcey  <sje@cup.hp.com>
7146
7147         * configure: Regenerate for new libtool.
7148         * Makefile.in: Ditto.
7149         * testsuite/Makefile.in: Ditto.
7150
7151 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7152             Andreas Tobler  <a.tobler@schweiz.org>
7153
7154         * config/bsd/proc.c: New file.
7155         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7156         * configure.ac: Check for header <sys/sysctl.h>
7157         * configure: Regenerate.
7158         * config.h.in: Likewise.
7159
7160 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7161
7162         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7163
7164 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7165
7166         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7167         * Makefile.in: Regenerated.
7168         * testsuite/Makefile.in: Regenerated.
7169
7170 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7171
7172         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7173         depend on blddir if blddir exists.
7174         (libgomp_target_compile): Likewise.
7175         * testsuite/libgomp.c++/c++.exp: Likewise.
7176         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7177
7178 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7179
7180         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7181         Do not list GPL as Invariant Section.
7182
7183 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7184             Chao-ying Fu  <fu@mips.com>
7185
7186         * configure.tgt: Enable futex for MIPS.
7187         * config/linux/mips/futex.h: New file.
7188
7189 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7190
7191         * team.c (gomp_team_end): Free team immediately if it has
7192         just one thread.
7193
7194 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7195
7196         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7197         * testsuite/libgomp.fortran/fortran.exp: Same.
7198         * testsuite/libgomp.c/c.exp: Same.
7199         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7200         directory to library path first.
7201
7202 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7203
7204         * env.c (parse_stacksize): Add cast to avoid warning.
7205         (parse_spincount): Likewise.
7206
7207 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7208
7209         * testsuite/libgomp.c/loop-10.c: New test.
7210         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7211         * libgomp.c++/loop-6.C (main): Likewise.
7212
7213         PR debug/36617
7214         * testsuite/libgomp.c/debug-1.c: New test.
7215
7216 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7217
7218         * testsuite/libgomp.c/nqueens-1.c: New test.
7219
7220         PR c++/36523
7221         * testsuite/libgomp.c++/task-7.C: New function.
7222
7223 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7224
7225         * configure: Regenerate.
7226
7227 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7228
7229         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7230         mutex when HAVE_SYNC_BUILTINS isn't defined.
7231
7232 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7233
7234         * libgomp.texi (omp_test_lock): Fix typo.
7235
7236 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7237
7238         * omp_lib.f90.in: Add "implicit none".
7239
7240 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7241
7242         PR middle-end/36506
7243         * testsuite/libgomp.c/reduction-5.c: New test.
7244
7245 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7246
7247         * libgomp.h (struct gomp_task): Add in_tied_task field.
7248         * task.c (gomp_init_task): Initialize it.
7249         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7250         unconditionally.  Don't call gomp_team_barrier_wake if
7251         current task is implicit or if(0) from implicit and number of
7252         running tasks is equal to nthreads - 1.
7253
7254         PR libgomp/36471
7255         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7256         omp_get_team_size_8): Fix pastos.
7257
7258         PR libgomp/36469
7259         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7260         * configure: Regenerated.
7261         * config.h.in: Regenerated.
7262         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7263         defined.
7264
7265 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7266
7267         PR bootstrap/36452
7268         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7269         (GOMP_loop_ull_dynamic_start): Likewise.
7270         (GOMP_loop_ull_guided_start): Likewise.
7271         (GOMP_loop_ull_ordered_static_start): Likewise.
7272         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7273         (GOMP_loop_ull_ordered_guided_start): Likewise.
7274
7275 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7276             Richard Henderson  <rth@redhat.com>
7277             Ulrich Drepper  <drepper@redhat.com>
7278             Jakob Blomer  <jakob.blomer@ira.uka.de>
7279
7280         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7281         Substitute also OMP_*LOCK_25*.
7282         * configure: Regenerated.
7283         * config.h.in: Regenerated.
7284         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7285         ptrlock.c and task.c.
7286         * Makefile.in: Regenerated.
7287         * testsuite/Makefile.in: Regenerated.
7288         * task.c: New file.
7289         * loop_ull.c: New file.
7290         * iter_ull.c: New file.
7291         * libgomp.h: Include ptrlock.h.
7292         (enum gomp_task_kind): New type.
7293         (struct gomp_team): Add task_lock, task_queue, task_count,
7294         task_running_count, single_count fields.  Add
7295         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7296         Remove work_share_lock, generation_mask,
7297         oldest_live_gen, num_live_gen and init_work_shares fields, add
7298         work work_share_list_alloc, work_share_list_free and work_share_chunk
7299         fields.  Change work_shares from pointer to pointers into an array.
7300         Change ordered_release field into gomp_sem_t ** from flexible array
7301         member.  Add implicit_task and initial_work_shares fields.
7302         Move close to the end of the struct.
7303         (struct gomp_team_state): Add single_count, last_work_share,
7304         active_level and level fields, remove work_share_generation.
7305         (gomp_barrier_handle_tasks): New prototype.
7306         (gomp_finish_task): New inline function.
7307         (struct gomp_work_share): Move chunk_size, end, incr into
7308         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7309         next_ll fields.  Reshuffle fields.  Add next_alloc,
7310         next_ws, next_free and inline_ordered_team_ids fields, change
7311         ordered_team_ids into pointer from flexible array member.
7312         Add mode field.  Put lock and next into a different cache line
7313         from most of the write-once fields.
7314         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7315         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7316         gomp_iter_ull_guided_next): New prototypes.
7317         (gomp_new_icv): New prototype.
7318         (struct gomp_thread): Add thread_pool and task fields.
7319         (struct gomp_thread_pool): New type.
7320         (gomp_new_team): New prototype.
7321         (gomp_team_start): Change type of last argument.
7322         (gomp_new_work_share): Removed.
7323         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7324         (gomp_work_share_init_done): New static inline.
7325         (gomp_throttled_spin_count_var, gomp_available_cpus,
7326         gomp_managed_threads): New extern decls.
7327         (gomp_init_task): New prototype.
7328         (gomp_spin_count_var): New extern var decl.
7329         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7330         or no alias support, or if not PIC.
7331         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7332         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7333         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7334         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7335         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7336         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7337         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7338         gomp_test_nest_lock_25): New prototypes.
7339         (omp_lock_symver, strong_alias): Define.
7340         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7341         decls.
7342         (gomp_end_task): New.
7343         (struct gomp_task_icv, gomp_global_icv): New.
7344         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7345         (struct gomp_task): New.
7346         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7347         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7348         (gomp_icv): New.
7349         (gomp_schedule_type): Reorder enum to match
7350         omp_sched_t.
7351         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7352         fields.
7353         (gomp_thread_start): Add gomp_team_barrier_wait call.
7354         For non-nested case remove clearing of docked thread thr fields.
7355         Use pool fields instead of global gomp_* variables.  Use
7356         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7357         Create tasks for each member thread.
7358         (free_team): Only destroy team barrier, task_lock here and free it.
7359         (gomp_free_thread): Free last_team if non-NULL.
7360         (gomp_team_end): Call gomp_team_barrier_wait instead of
7361         gomp_barrier_wait.  For nested case call one extra
7362         gomp_barrier_wait.  Move here some destruction from free_team.
7363         Call free_team on pool->last_team if any, rather than freeing
7364         current team.  Destroy work_share_list_free_lock ifndef
7365         HAVE_SYNC_BUILTINS.
7366         (gomp_new_icv): New function.
7367         (gomp_threads, gomp_threads_size, gomp_threads_used,
7368         gomp_threads_dock): Removed.
7369         (gomp_thread_destructor): New variable.
7370         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7371         functions.
7372         (gomp_team_start): Create new pool if current thread doesn't have
7373         one.  Use pool fields instead of global gomp_* variables.
7374         Initialize thread_pool field for new threads.  Clear single_count.
7375         Change last argument from ws to team, don't create
7376         new team, set ts.work_share to &team->work_shares[0] and clear
7377         ts.last_work_share.  Don't clear ts.work_share_generation.
7378         If number of threads changed, adjust atomically gomp_managed_threads.
7379         Use gomp_init_task instead of gomp_new_task,
7380         set thr->task to the corresponding implicit_task array entry.
7381         Create tasks for each member thread.  Initialize ts.level.
7382         (initialize_team): Call pthread_key_create on
7383         gomp_thread_destructor.
7384         (team_destructor): New function.
7385         (new_team): Removed.
7386         (gomp_new_team): New function.
7387         (free_team): Free gomp_work_share blocks chained through next_alloc,
7388         instead of freeing work_shares and destroying work_share_lock.
7389         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7390         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7391         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7392         of gomp_barrier_wait.
7393         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7394         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7395         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7396         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7397         of gomp_barrier_wait.
7398         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7399         gomp_work_share_init_done if gomp_work_share_start returned true.
7400         Don't unlock ws->lock.
7401         * work.c: Include stddef.h.
7402         (free_work_share): Use work_share_list_free_lock instead
7403         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7404         Call gomp_fini_work_share and then either free ws if orphaned, or
7405         put it into work_share_list_free list of the current team.
7406         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7407         functions.
7408         (gomp_work_share_start, gomp_work_share_end,
7409         gomp_work_share_end_nowait): Rewritten.
7410         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7411         (openmp_version): Set to 200805.
7412         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7413         omp_sched_guided, omp_sched_auto): New parameters.
7414         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7415         omp_set_max_active_levels, omp_get_max_active_levels,
7416         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7417         omp_get_active_level): New interfaces.
7418         * omp_lib.h.in (openmp_version): Set to 200805.
7419         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7420         omp_sched_guided, omp_sched_auto): New parameters.
7421         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7422         omp_set_max_active_levels, omp_get_max_active_levels,
7423         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7424         omp_get_active_level): New externals.
7425         * loop.c: Include limits.h.
7426         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7427         GFS_AUTO.
7428         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7429         Likewise.  Use gomp_icv.
7430         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7431         ts.static_trip here.
7432         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7433         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7434         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7435         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7436         don't unlock ws->lock, otherwise lock it.
7437         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7438         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7439         (gomp_parallel_loop_start): Call gomp_new_team instead of
7440         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7441         Adjust gomp_team_start caller.  Pass 0 as second argument to
7442         gomp_resolve_num_threads.
7443         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7444         If adding ws->chunk_size nthreads + 1 times after end won't
7445         overflow, set ws->mode to 1.
7446         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7447         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7448         GOMP_loop_ull_ordered_static_start,
7449         GOMP_loop_ull_ordered_dynamic_start,
7450         GOMP_loop_ull_ordered_guided_start,
7451         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7452         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7453         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7454         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7455         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7456         prototypes.
7457         * libgomp.map: Export lock routines also @@OMP_2.0.
7458         (GOMP_loop_ordered_dynamic_first,
7459         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7460         GOMP_loop_ordered_static_first): Remove.
7461         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7462         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7463         GOMP_loop_ull_ordered_dynamic_next,
7464         GOMP_loop_ull_ordered_dynamic_start,
7465         GOMP_loop_ull_ordered_guided_next,
7466         GOMP_loop_ull_ordered_guided_start,
7467         GOMP_loop_ull_ordered_runtime_next,
7468         GOMP_loop_ull_ordered_runtime_start,
7469         GOMP_loop_ull_ordered_static_next,
7470         GOMP_loop_ull_ordered_static_start,
7471         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7472         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7473         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7474         (omp_set_schedule, omp_get_schedule,
7475         omp_get_thread_limit, omp_set_max_active_levels,
7476         omp_get_max_active_levels, omp_get_level,
7477         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7478         omp_set_schedule_, omp_set_schedule_8_,
7479         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7480         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7481         omp_get_max_active_levels_, omp_get_level_,
7482         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7483         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7484         New exports @@OMP_3.0.
7485         * omp.h.in (omp_sched_t): New type.
7486         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7487         omp_set_max_active_levels, omp_get_max_active_levels,
7488         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7489         omp_get_active_level): New prototypes.
7490         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7491         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7492         gomp_thread_limit_var, gomp_remaining_threads_count,
7493         gomp_remaining_threads_lock): New variables.
7494         (parse_spincount): New function.
7495         (initialize_env): Call gomp_init_num_threads unconditionally.
7496         Initialize gomp_available_cpus.  Call parse_spincount,
7497         initialize gomp_{,throttled_}spin_count_var
7498         depending on presence and value of OMP_WAIT_POLICY and
7499         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7500         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7501         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7502         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7503         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7504         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7505         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7506         (gomp_global_icv): New.
7507         (parse_schedule): Use it.  Parse "auto".
7508         (omp_set_num_threads): Use gomp_icv.
7509         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7510         Likewise.
7511         (omp_get_max_threads): Move from parallel.c.
7512         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7513         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7514         add ialias.
7515         (parse_stacksize, parse_wait_policy): New functions.
7516         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7517         both wrappers for compatibility and new locks.
7518         (omp_set_schedule, omp_get_schedule,
7519         omp_get_thread_limit, omp_set_max_active_levels,
7520         omp_get_max_active_levels, omp_get_level,
7521         omp_get_ancestor_thread_num, omp_get_team_size,
7522         omp_get_active_level): New ialias_redirect.
7523         (omp_set_schedule_, omp_set_schedule_8_,
7524         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7525         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7526         omp_get_max_active_levels_, omp_get_level_,
7527         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7528         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7529         New functions.
7530         * parallel.c: Include limits.h.
7531         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7532         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7533         argument to gomp_team_start.  Pass 0 as second argument to
7534         gomp_resolve_num_threads.
7535         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7536         if gomp_thread_limit_var != ULONG_MAX.
7537         (omp_in_parallel): Implement using ts.active_level.
7538         (omp_get_max_threads): Move to env.c.
7539         (omp_get_level, omp_get_ancestor_thread_num,
7540         omp_get_team_size, omp_get_active_level): New functions,
7541         add ialias.
7542         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7543         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7544         gomp_iter_dynamic_next instead of the _locked variant and don't take
7545         lock around it, otherwise acquire it before calling
7546         gomp_iter_dynamic_next_locked.
7547         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7548         gomp_iter_dynamic_next instead of the _locked variant and don't take
7549         lock around it.
7550         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7551         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7552         Adjust gomp_team_start caller.  Pass count as second argument to
7553         gomp_resolve_num_threads, don't adjust num_threads after the call.
7554         Use gomp_icv.
7555         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7556         ws->chunk_size by incr.
7557         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7558         code.
7559         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7560         types.
7561         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7562         (omp_check_defines): Check even the compat defines.
7563         * config/linux/ptrlock.c: New file.
7564         * config/linux/ptrlock.h: New file.
7565         * config/linux/wait.h: New file.
7566         * config/posix/ptrlock.c: New file.
7567         * config/posix/ptrlock.h: New file.
7568         * config/linux/bar.h (gomp_team_barrier_wait,
7569         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7570         (gomp_team_barrier_set_task_pending,
7571         gomp_team_barrier_clear_task_pending,
7572         gomp_team_barrier_set_waiting_for_tasks,
7573         gomp_team_barrier_waiting_for_tasks,
7574         gomp_team_barrier_done): New inlines.
7575         (gomp_barrier_t): Rewritten.
7576         (gomp_barrier_state_t): New typedef.
7577         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7578         gomp_barrier_wait_start): Rewritten.
7579         (gomp_barrier_wait_end): Change second argument to
7580         gomp_barrier_state_t.
7581         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7582         inlines.
7583         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7584         futex.h.
7585         (gomp_barrier_wait_end): Rewritten.
7586         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7587         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7588         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7589         (gomp_barrier_state_t): New typedef.
7590         (gomp_team_barrier_wait,
7591         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7592         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7593         into the return value.  Return gomp_barrier_state_t.
7594         (gomp_team_barrier_set_task_pending,
7595         gomp_team_barrier_clear_task_pending,
7596         gomp_team_barrier_set_waiting_for_tasks,
7597         gomp_team_barrier_waiting_for_tasks,
7598         gomp_team_barrier_done): New inlines.
7599         (gomp_barrier_wait_end): Change second argument to
7600         gomp_barrier_state_t.
7601         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7602         inlines.
7603         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7604         (gomp_barrier_wait_end): Change second argument to
7605         gomp_barrier_state_t.
7606         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7607         gomp_team_barrier_wake): New functions.
7608         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7609         futex.h.
7610         (gomp_futex_wake, gomp_futex_wait): New variables.
7611         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7612         * config/linux/lock.c: Rewrite to make locks task owned,
7613         for backwards compatibility provide the old entrypoints
7614         if symbol versioning.  Include wait.h instead of libgomp.h and
7615         futex.h.
7616         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7617         * config/posix95/lock.c: Rewrite to make locks task owned,
7618         for backwards compatibility provide the old entrypoints
7619         if symbol versioning.
7620         * config/posix/lock.c: Rewrite to make locks task owned,
7621         for backwards compatibility provide the old entrypoints
7622         if symbol versioning.
7623         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7624         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7625         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7626         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7627         (sys_futex0): Return error code.
7628         (futex_wake, futex_wait): If ENOSYS was returned, clear
7629         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7630         (cpu_relax, atomic_write_barrier): New static inlines.
7631         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7632         (futex_wake, futex_wait): If ENOSYS was returned, clear
7633         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7634         (cpu_relax, atomic_write_barrier): New static inlines.
7635         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7636         (sys_futex0): Return error code.
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/s390/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/ia64/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/sparc/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/sem.c: Include wait.h instead of libgomp.h and
7656         futex.h.
7657         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7658         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7659         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7660         types.
7661         (omp_nest_lock_t): Change owner into void *, add lock field.
7662         * config/posix95/omp-lock.h: Include semaphore.h.
7663         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7664         (omp_lock_t): Use sem_t instead of mutex if semaphores
7665         aren't broken.
7666         (omp_nest_lock_t): Likewise.  Change owner to void *.
7667         * config/posix/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.  Add owner field.
7672
7673 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7674
7675         * testsuite/libgomp.c/collapse-1.c: New test.
7676         * testsuite/libgomp.c/collapse-2.c: New test.
7677         * testsuite/libgomp.c/collapse-3.c: New test.
7678         * testsuite/libgomp.c/icv-1.c: New test.
7679         * testsuite/libgomp.c/icv-2.c: New test.
7680         * testsuite/libgomp.c/lib-2.c: New test.
7681         * testsuite/libgomp.c/lock-1.c: New test.
7682         * testsuite/libgomp.c/lock-2.c: New test.
7683         * testsuite/libgomp.c/lock-3.c: New test.
7684         * testsuite/libgomp.c/loop-4.c: New test.
7685         * testsuite/libgomp.c/loop-5.c: New test.
7686         * testsuite/libgomp.c/loop-6.c: New test.
7687         * testsuite/libgomp.c/loop-7.c: New test.
7688         * testsuite/libgomp.c/loop-8.c: New test.
7689         * testsuite/libgomp.c/loop-9.c: New test.
7690         * testsuite/libgomp.c/nested-3.c: New test.
7691         * testsuite/libgomp.c/nestedfn-6.c: New test.
7692         * testsuite/libgomp.c/sort-1.c: New test.
7693         * testsuite/libgomp.c/task-1.c: New test.
7694         * testsuite/libgomp.c/task-2.c: New test.
7695         * testsuite/libgomp.c/task-3.c: New test.
7696         * testsuite/libgomp.c/task-4.c: New test.
7697         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7698         to C++ testsuite default compiler options.
7699         * testsuite/libgomp.c++/collapse-1.C: New test.
7700         * testsuite/libgomp.c++/collapse-2.C: New test.
7701         * testsuite/libgomp.c++/ctor-10.C: New test.
7702         * testsuite/libgomp.c++/for-1.C: New test.
7703         * testsuite/libgomp.c++/for-2.C: New test.
7704         * testsuite/libgomp.c++/for-3.C: New test.
7705         * testsuite/libgomp.c++/for-4.C: New test.
7706         * testsuite/libgomp.c++/for-5.C: New test.
7707         * testsuite/libgomp.c++/loop-8.C: New test.
7708         * testsuite/libgomp.c++/loop-9.C: New test.
7709         * testsuite/libgomp.c++/loop-10.C: New test.
7710         * testsuite/libgomp.c++/task-1.C: New test.
7711         * testsuite/libgomp.c++/task-2.C: New test.
7712         * testsuite/libgomp.c++/task-3.C: New test.
7713         * testsuite/libgomp.c++/task-4.C: New test.
7714         * testsuite/libgomp.c++/task-5.C: New test.
7715         * testsuite/libgomp.c++/task-6.C: New test.
7716         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7717         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7718         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7719         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7720         * testsuite/libgomp.fortran/collapse1.f90: New test.
7721         * testsuite/libgomp.fortran/collapse2.f90: New test.
7722         * testsuite/libgomp.fortran/collapse3.f90: New test.
7723         * testsuite/libgomp.fortran/collapse4.f90: New test.
7724         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7725         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7726         * testsuite/libgomp.fortran/lib4.f90: New test.
7727         * testsuite/libgomp.fortran/lock-1.f90: New test.
7728         * testsuite/libgomp.fortran/lock-2.f90: New test.
7729         * testsuite/libgomp.fortran/nested1.f90: New test.
7730         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7731         * testsuite/libgomp.fortran/strassen.f90: New test.
7732         * testsuite/libgomp.fortran/tabs1.f90: New test.
7733         * testsuite/libgomp.fortran/tabs2.f: New test.
7734         * testsuite/libgomp.fortran/task1.f90: New test.
7735         * testsuite/libgomp.fortran/task2.f90: New test.
7736         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7737         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7738         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7739         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7740         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7741
7742 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7743
7744         PR c++/36308
7745         * testsuite/libgomp.c++/ctor-11.C: New test.
7746         * testsuite/libgomp.c++/ctor-12.C: New test.
7747
7748 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7749
7750         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7751
7752 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7753
7754         PR middle-end/36106
7755         * testsuite/libgomp.c/atomic-5.c: New test.
7756         * testsuite/libgomp.c/atomic-6.c: New test.
7757         * testsuite/libgomp.c/autopar-1.c: New test.
7758
7759 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7760
7761         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7762         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7763         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7764         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7765         * configure: Regenerate.
7766         * Makefile.in, testsuite/Makefile.in: Likewise.
7767
7768 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7769
7770         PR bootstrap/35457
7771         * aclocal.m4: Regenerate.
7772         * configure: Regenerate.
7773
7774 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7775
7776         PR middle-end/35611
7777         * testsuite/libgomp.c/atomic-4.c: New test.
7778
7779         PR libgomp/35625
7780         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7781         (gomp_iter_guided_next): Likewise.
7782         * testsuite/libgomp.c/pr35625.c: New test.
7783
7784 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7785
7786         * aclocal.m4: Regenerate.
7787         * configure: Likewise.
7788         * Makefile.in: Likewise.
7789         * testsuite/Makefile.in: Likewise.
7790
7791 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7792
7793         PR middle-end/35185
7794         * testsuite/libgomp.c++/pr35185.C: New test.
7795
7796 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7797
7798         PR middle-end/35549
7799         * testsuite/libgomp.c/pr35549.c: New test.
7800
7801 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7802
7803         * testsuite/libgomp.c/atomic-3.c: New test.
7804
7805 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7806
7807         PR fortran/33197
7808         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7809         .F08 file suffixes.
7810
7811 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7812
7813         PR libgomp/33131
7814         * configure.ac: Add ACX_HEADER_STRING.
7815         * env.c: Include strings.h.
7816         * aclocal.m4: Regenerate.
7817         * config.h.in: Regenerate.
7818         * configure: Regenerate.
7819         * Makefile.in: Regenerate.
7820         * testsuite/Makefile.in: Regenerate.
7821
7822 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7823
7824         PR middle-end/35196
7825         * testsuite/libgomp.c/pr35196.c: New test.
7826
7827         PR middle-end/35130
7828         * testsuite/libgomp.fortran/pr35130.f90: New test.
7829         * testsuite/libgomp.c/pr35130.c: New test.
7830
7831 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7832
7833         PR middle-end/33880
7834         * testsuite/libgomp.c/pr33880.c: New test.
7835         * testsuite/libgomp.fortran/pr33880.f90: New test.
7836
7837 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7838
7839         * configure: Regenerate.
7840
7841 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7842
7843         * configure.ac: Move futex checking into ../config/futex.m4.
7844         * configure: Rebuilt.
7845         * aclocal.m4: Rebuilt.
7846         * Makefile.in: Rebuilt.
7847
7848         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7849         2007-10-15 ../config/tls.m4 change.
7850
7851 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7852
7853         PR c++/34513
7854         * testsuite/libgomp.c/pr34513.c: New test.
7855         * testsuite/libgomp.c++/pr34513.C: New test.
7856
7857 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7858
7859         PR target/32765
7860         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7861
7862 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7863
7864         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7865
7866 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7867
7868         * testsuite/libgomp.c/private-1.c: New test.
7869
7870 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7871             Paolo Bonzini  <bonzini@gnu.org>
7872
7873         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7874         instead of 'VPATH ='.
7875         * Makefile.in: Regenerate.
7876
7877 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7878
7879         * configure.ac: Adjust makeinfo version check.
7880         * configure: Regenerate.
7881
7882 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7883
7884         PR fortran/34020
7885         * testsuite/libgomp.fortran/pr34020.f90: New test.
7886
7887 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7888
7889         PR c++/33894
7890         * testsuite/libgomp.c++/atomic-1.C: New test.
7891
7892 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7893
7894         PR libgomp/33275
7895         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7896         Make x and y integers rather than (implicit) reals.  Add private (j)
7897         clause to the last omp parallel.
7898
7899 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7900
7901         * configure: Regenerate following changes to ../config/tls.m4.
7902
7903 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7904
7905         * testsuite/libgomp.fortran/stack.f90: New test.
7906
7907 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7908
7909         * config/mingw32/proc.c: New file.
7910
7911 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7912
7913         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7914         (main): Use __get_cpuid to get i386 target fetaures.
7915         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7916         (main): Use __get_cpuid to get x86_64 target fetaures.
7917
7918 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7919
7920         PR target/32765
7921         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7922         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7923
7924 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7925
7926         PR fortran/32550
7927         * testsuite/libgomp.fortran/pr32550.f90: New test.
7928         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7929
7930 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7931
7932         * aclocal.m4: Regenerated.
7933
7934 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7935
7936         PR fortran/32359
7937         * testsuite/libgomp.fortran/pr32359.f90: New.
7938
7939 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7940
7941         PR libgomp/32468
7942         * sections.c (GOMP_parallel_sections_start): Only decrease
7943         number of threads to COUNT if dyn_var is true.
7944         * testsuite/libgomp.c/pr32468.c: New test.
7945
7946 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7947
7948         PR libgomp/26308
7949         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7950
7951 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7952
7953         PR middle-end/32362
7954         * testsuite/libgomp.c/pr32362-1.c: New test.
7955         * testsuite/libgomp.c/pr32362-2.c: New test.
7956         * testsuite/libgomp.c/pr32362-3.c: New test.
7957
7958 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7959
7960         * team.c (gomp_team_start): Fix setting up thread_attr
7961         stack size.
7962
7963 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
7964
7965         * configure: Regenerate.
7966
7967 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
7968
7969         * Makefile.in: Regenerate.
7970         * configure: Regenerate.
7971         * aclocal.m4: Regenerate.
7972         * testsuite/Makefile.in: Regenerate.
7973
7974 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
7975
7976         * config/linux/proc.c: New file.
7977
7978         PR libgomp/28482
7979         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7980
7981 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
7982
7983         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7984
7985 2007-04-16  Matthias Klose  <doko@debian.org>
7986
7987         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7988         flags if not building with -m64.
7989         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7990         flag for i?86-*-* targets, if current target matches -m64.
7991
7992 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
7993
7994         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7995         * Makefile.in: Regenerate.
7996
7997 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7998
7999         PR testsuite/31369
8000         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8001         ld_library_path.
8002         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8003
8004 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8005
8006         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8007         decls.
8008         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8009         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8010         (parse_affinity): New function.
8011         (initialize_env): Call it and gomp_init_affinity.
8012         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8013         create new pthread_attr_t and call gomp_init_thread_affinity
8014         on it for each thread before passing the attribute to pthread_create.
8015         * config/linux/affinity.c: New file.
8016         * config/posix/affinity.c: New file.
8017         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8018         * configure: Rebuilt.
8019         * config.h.in: Rebuilt.
8020         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8021         * Makefile.in: Rebuilt.
8022
8023 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8024
8025         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8026         *-*-darwin*.
8027         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8028         and use it if found.
8029
8030 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8031
8032         * testsuite/config/default.exp: New file.
8033         * testsuite/lib/libgomp.exp: New file.
8034         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8035         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8036         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8037         (libgomp_load): Remove.
8038         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8039         always_ld_library_path, not ld_library_path.  Set additional_flags
8040         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8041         (target_compile): Do not call libgomp_init.  Append lang_library_path
8042         and lang_link_flags to options.
8043         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8044         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8045         here.
8046         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8047         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8048         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8049         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8050         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8051         CX8 flag.
8052         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8053         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8054         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8055         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8056         * testsuite/libgomp.c/atomic-10.c: Ditto.
8057
8058 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8059
8060         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8061         dg-final cleanup-modules line.
8062         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8063         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8064         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8065         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8066         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8067         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8068         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8069
8070 2007-03-18  Andreas Schwab  <schwab@suse.de>
8071
8072         * acinclude.m4: Adjust regular expression for ld version
8073         extraction.
8074         * configure: Regenerate.
8075
8076 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8077
8078         * Makefile.am: Add install-pdf target as copied from
8079         automake v1.10 rules.
8080         * Makefile.in: Regenerate
8081
8082 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8083
8084         PR libgomp/28486
8085         * configure: Regenerate.
8086
8087         PR c++/30703
8088         * testsuite/libgomp.c++/pr30703.C: New test.
8089
8090 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8091
8092         Revert:
8093         2006-07-05  Eric Christopher  <echristo@apple.com>
8094         * configure.ac: Depend addition of -pthread on host OS.
8095         * configure: Regenerate.
8096
8097 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8098
8099         * libgomp.texi: Fix spacing after abbreviations.
8100
8101 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8102
8103         PR libgomp/30546
8104         * configure.ac: Add check for makeinfo
8105         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8106         if an appropiate version of makeinfo is found.
8107         * aclocal.m4: Regenerated.
8108         * configure: Regenerated.
8109         * Makefile.in: Regenerated.
8110         * testsuite/Makefile.in: Regenerated.
8111
8112 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8113
8114         PR libgomp/30540
8115         * libgomp.texi: More about implementation-dependent settings.
8116
8117 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8118
8119         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8120
8121 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8122
8123         PR middle-end/30494
8124         * testsuite/libgomp.c/pr30494.c: New test.
8125
8126 2007-01-15  Tom Tromey  <tromey@redhat.com>
8127
8128         * configure: Rebuilt.
8129         * configure.ac: Fixed comment.
8130
8131 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8132
8133         * libgomp.texi: Document implementation specific default values of
8134         environment variables.
8135
8136 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8137
8138         PR libgomp/28209
8139         * libgomp.texi: New file.
8140         * configure.ac: Add --enable-generated-files-in-srcdir option.
8141         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8142         files to srcdir.
8143         * Makefile.in: Regenerated.
8144         * config.h.in: Regenerated.
8145         * testsuite/Makefile.in: Regenerated.
8146         * NOTES: Removed.
8147
8148 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8149
8150         PR libgomp/29949
8151         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8152
8153 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8154
8155         * configure: Regenerate.
8156
8157 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8158
8159         PR libgomp/29947
8160         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8161         start if there shouldn't be any loop iterations.
8162         (gomp_loop_ordered_static_start): Remove start == end test.
8163         * testsuite/libgomp.c/pr29947-1.c: New test.
8164         * testsuite/libgomp.c/pr29947-2.c: New test.
8165
8166 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8167
8168         * configure.tgt: Force initial-exec TLS model on Linux only.
8169
8170 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8171
8172         * configure: Regenerated.
8173
8174 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8175
8176         * env.c (parse_schedule): Reject out of range values.
8177         (parse_unsigned_long): Reject out of range, negative or zero values.
8178
8179 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8180
8181         PR fortran/29629
8182         * testsuite/libgomp.fortran/pr29629.f90: New test.
8183
8184 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8185
8186         PR libgomp/29494
8187         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8188         * config/posix95: New directory.
8189         * config/posix95/omp-lock.h: New file.
8190         * config/posix95/lock.c: Likewise.
8191
8192 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8193
8194         * aclocal.m4: Regenerate.
8195         * configure: Regenerate.
8196
8197 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8198
8199         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8200         '<' to '<='.
8201
8202 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8203
8204         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8205         test.
8206         * configure: Regenerate.
8207         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8208
8209 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8210
8211         PR middle-end/25261
8212         PR middle-end/28790
8213         * testsuite/libgomp.c/nestedfn-4.c: New test.
8214         * testsuite/libgomp.c/nestedfn-5.c: New test.
8215         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8216
8217         PR fortran/29097
8218         * testsuite/libgomp.fortran/condinc1.f: New test.
8219         * testsuite/libgomp.fortran/condinc2.f: New test.
8220         * testsuite/libgomp.fortran/condinc3.f90: New test.
8221         * testsuite/libgomp.fortran/condinc4.f90: New test.
8222         * testsuite/libgomp.fortran/condinc1.inc: New file.
8223
8224 2006-09-18  Tom Tromey  <tromey@redhat.com>
8225
8226         * configure: Rebuilt.
8227
8228 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8229
8230         PR c/28768
8231         PR preprocessor/14634
8232         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8233         to AC_DEFINE.
8234         * configure: Regenerate.
8235
8236 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8237
8238         * testsuite/libgomp.fortran/reduction3.f90: Change
8239         -2147483648 to -huge(i)-1 to avoid overflow.
8240         * testsuite/libgomp.fortran/reduction4.f90: Change
8241         Z'ffffffff' to not(0) to avoid overflow.
8242
8243 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8244
8245         PR libgomp/25938
8246         * Makefile.am (libsubincludedir): New.
8247         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8248         * Makefile.in: Regenerate.
8249
8250 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8251
8252         PR libgomp/28725
8253         * env.c: Include ctype.h.
8254         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8255         leading and/or trailing whitespace and compare strings case
8256         insensitively.
8257
8258 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8259
8260         PR fortran/28390
8261         * testsuite/libgomp.fortran/pr28390.f: New test.
8262
8263 2006-07-05  Eric Christopher  <echristo@apple.com>
8264
8265         * configure.ac: Depend addition of -pthread on host OS.
8266         * configure: Regenerate.
8267
8268 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8269
8270         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8271         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8272         defined.
8273
8274 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8275
8276         PR libgomp/26175
8277         PR libgomp/26477
8278         * configure.ac: If neither --enable-linux-futex nor
8279         --disable-linux-futex is passed, determine the default by checking
8280         for compiling and/or running against NPTL.  With --enable-linux-futex,
8281         check if SYS_gettid and SYS_futex are defined.
8282         * configure: Rebuilt.
8283
8284 2006-06-14  Richard Henderson  <rth@redhat.com>
8285
8286         PR libgomp/28008
8287         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8288         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8289
8290 2006-06-09  Richard Henderson  <rth@redhat.com>
8291
8292         * env.c (gomp_nthreads_var): Change to unsigned long.
8293         (gomp_run_sched_chunk): Likewise.
8294         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8295         (initialize_env): Initialize gomp_thread_attr.
8296         * libgomp.h (gomp_nthreads_var): Update decl.
8297         (gomp_run_sched_chunk): Likewise.
8298         (gomp_thread_attr): Declare.
8299         * team.c (gomp_thread_attr): Export.
8300         (initialize_team): Don't initialize it.
8301
8302 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8303
8304         PR fortran/27916
8305         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8306         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8307
8308 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8309
8310         * config/mingw32/time.c: New file.
8311         * configure.tgt: Use it.
8312
8313 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8314
8315         * Makefile.am: Add install-html target. Add install-html to .PHONY
8316         * Makefile.in: Regenerate.
8317
8318 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8319
8320         PR libgomp/27612
8321         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8322         * testsuite/libgomp.c/critical-1.c: Likewise.
8323         * testsuite/libgomp.c/loop-1.c: Likewise.
8324         * testsuite/libgomp.c/loop-2.c: Likewise.
8325         * testsuite/libgomp.c/single-1.c: Likewise.
8326         * testsuite/libgomp.c/ordered-1.c: Likewise.
8327         * testsuite/libgomp.c/ordered-2.c: Likewise.
8328
8329 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8330
8331         PR middle-end/27416
8332         * libgomp.fortran/pr27416-1.f90: New test.
8333
8334 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8335
8336         PR fortran/27395
8337         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8338         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8339
8340 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8341
8342         PR c++/26943
8343         * testsuite/libgomp.c/pr26943-1.c: New test.
8344         * testsuite/libgomp.c/pr26943-2.c: New test.
8345         * testsuite/libgomp.c/pr26943-3.c: New test.
8346         * testsuite/libgomp.c/pr26943-4.c: New test.
8347         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8348         * testsuite/libgomp.c++/pr26943.C: New test.
8349
8350 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8351
8352         PR middle-end/27337
8353         * testsuite/libgomp.c++/pr27337.C: New test.
8354
8355 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8356
8357         PR c/26171
8358         * testsuite/libgomp.c/pr26171.c: New test.
8359
8360 2006-04-25  Richard Henderson  <rth@redhat.com>
8361
8362         PR libgomp/25865
8363         * configure.ac: Use GCC_CHECK_TLS.
8364         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8365         * Makefile.in, aclocal.m4, configure: Regenerate.
8366
8367 2006-04-10  Matthias Klose  <doko@debian.org>
8368
8369         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8370         directory names containing underscores.
8371
8372 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8373
8374         PR c++/26691
8375         * testsuite/libgomp.c++/pr26691.C: New test.
8376
8377 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8378
8379         * testsuite/libgomp.fortran/retval2.f90: New test.
8380
8381 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8382
8383         * testsuite/libgomp.c++: New directory.
8384
8385 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8386
8387         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8388         * config/posix/sem.c: Implement the above.
8389
8390 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8391
8392         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8393         define HAVE_BROKEN_POSIX_SEMAPHORES.
8394         * configure: Rebuilt.
8395         * config.h.in: Rebuilt.
8396
8397 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8398
8399         PR bootstrap/26161
8400         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8401         for the other pthread check.
8402         * configure: Regenerate.
8403         * config.h.in: Regenerate.
8404
8405 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8406
8407         PR libgomp/25938
8408         PR libgomp/25984
8409         * Makefile.am (fincludedir): New variable.
8410         (nodist_include_HEADERS): Remove Fortran files.
8411         (nodist_finclude_HEADERS): New variable.
8412         * Makefile.in: Regenerated.
8413
8414 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8415
8416         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8417         Remove tests for returning assumed character length arrays.
8418
8419 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8420             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8421
8422         PR libgomp/25936
8423         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8424
8425 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8426
8427         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8428
8429 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8430
8431         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8432         part of LD_LIBRARY_PATH manually.
8433
8434 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8435
8436         PR libgomp/25852
8437         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8438         libgomp_init.
8439
8440 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8441
8442         PR libgomp/25884
8443         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8444         * configure.ac (PERL): Don't set.
8445         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8446         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8447         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8448         * omp.h.in: Wrap the new configure substitutions with @ characters.
8449         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8450         * aclocal.m4, configure, Makefile.in: Regenerate.
8451         * mkomp_h.pl: Delete.
8452
8453 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8454
8455         PR libgomp/25259
8456         * configure.ac: Use GCC_HEADER_STDINT.
8457         * libgomp.h: Include gstdint.h.
8458         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8459         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8460
8461 2006-01-24  Richard Henderson  <rth@redhat.com>
8462
8463         PR libgomp/25942
8464         * configure.ac: Add AM_MAINTAINER_MODE.
8465         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8466
8467 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8468
8469         * Makefile.in: Regenerate.
8470         * testsuite/Makefile.in: Regenerate.
8471         * aclocal.m4: Regenerate.
8472
8473 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8474
8475         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8476         Solaris.
8477         * configure.ac: Add check for loadavg.h.
8478         (link_gomp): Adjust comment.
8479         * configure: Regenerate.
8480         * config.h.in: Regenerate.
8481
8482 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8483
8484         PR libgomp/25877
8485         * configure.ac: Remove check for alloca.h.
8486         * configure: Regenerate.
8487         * config.h.in: Regenerate.
8488         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8489         * team.c: Remove use of alloca.h.
8490         Call gomp_alloca instead of alloca.
8491
8492 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8493
8494         PR libgomp/25877
8495         * team.c: Add include of alloca.h.
8496         * configure.ac: Add check for alloca.h.
8497         * configure: Regenerate.
8498         * config.h.in: Regenerate.
8499
8500 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8501
8502         PR fortran/25219
8503         * testsuite/libgomp.fortran/pr25219.f90: New test.
8504
8505 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8506
8507         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8508         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8509         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8510         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8511         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8512         testsuite/libgomp.fortran/threadprivate1.f90,
8513         testsuite/libgomp.fortran/threadprivate2.f90,
8514         testsuite/libgomp.fortran/threadprivate3.f90,
8515         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8516         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8517         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8518         effective-target to TLS runtime.
8519
8520         * testsuite/libgomp.fortran/pr25162.f: Require
8521         effective-target TLS runtime.
8522
8523 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8524
8525         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8526         * testsuite/libgomp.c/nestedfn-3.c: New test.
8527
8528 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8529
8530         PR fortran/25162
8531         * testsuite/libgomp.fortran/pr25162.f: New test.
8532
8533 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8534
8535         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8536         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8537
8538 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8539
8540         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8541         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8542         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8543         single.c, team.c, work.c, config/linux/alpha/futex.h,
8544         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8545         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8546         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8547         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8548         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8549         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8550         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8551         FSF address.
8552
8553 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8554
8555         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8556         to nodist_noinst_HEADERS.
8557         * Makefile.in: Rebuilt.
8558
8559         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8560         add integer count field.
8561         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8562         omp_nest_lock_t type change.
8563         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8564         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8565         Increment count.
8566         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8567         Decrement count.
8568         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8569         Increment count if successful and return the new nesting level.
8570         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8571         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8572         * testsuite/libgomp.c/lib-1.c: New test.
8573         * testsuite/libgomp.fortran/lib1.f90: New test.
8574         * testsuite/libgomp.fortran/lib2.f: New test.
8575         * testsuite/libgomp.fortran/lib3.f: New test.
8576
8577 2005-11-17  Richard Henderson  <rth@redhat.com>
8578
8579         PR 24845
8580         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8581         * configure.ac (link_gomp): New.  Substitute it.
8582         (AC_CONFIG_FILES): Add libgomp.spec.
8583         * libgomp.spec.in: New file.
8584         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8585         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8586
8587 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8588
8589         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8590         reduction(-:var) behaving the same as reduction(+:var).
8591         * testsuite/libgomp.c/reduction-4.c: New test.
8592
8593 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8594
8595         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8596         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8597         testsuite/libgomp.c/copyin-3.c,
8598         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8599         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8600         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8601         testsuite/libgomp.c++/pr24455.C,
8602         testsuite/libgomp.fortran/threadprivate1.f90,
8603         testsuite/libgomp.fortran/threadprivate2.f90,
8604         testsuite/libgomp.fortran/threadprivate3.f90,
8605         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8606         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8607         testsuite/libgomp.fortran/omp_parse3.f90: Require
8608         effective-target TLS.
8609
8610 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8611
8612         * HEADER: Remove.
8613
8614 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8615
8616         PR libgomp/24797
8617         * team.c (initialize_team): Pass NULL rather than free as
8618         pthread_key_create destructor.  Initialize thread specific data
8619         pointer in initial thread to a static local variable rather than
8620         malloced memory.
8621
8622 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8623
8624         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8625         its location to ld_library_path.
8626
8627 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8628
8629         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8630
8631 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8632
8633         * testsuite/libgomp.c: Rename from libgomp.dg.
8634
8635 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8636
8637         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8638         threadprivate variable 'i'.
8639
8640 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8641
8642         * config/linux/s390/futex.h: New file.
8643         * configure.tgt: Use it.
8644
8645         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8646         before the parallel.
8647
8648 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8649
8650         PR c++/24734
8651         * testsuite/libgomp.c++/master-1.C: New test.
8652
8653 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8654
8655         * testsuite/libgomp.dg/copyin-3.c: New test.
8656
8657 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8658
8659         * testsuite/libgomp.fortran/retval1.f90: New test.
8660         * testsuite/libgomp.fortran/vla7.f90: New test.
8661
8662 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8663
8664         * testsuite/libgomp.fortran/vla2.f90: New test.
8665         * testsuite/libgomp.fortran/vla3.f90: New test.
8666         * testsuite/libgomp.fortran/vla4.f90: New test.
8667         * testsuite/libgomp.fortran/vla5.f90: New test.
8668         * testsuite/libgomp.fortran/vla6.f90: New test.
8669
8670 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8671
8672         * config/linux/sparc/futex.h: New file.
8673         * configure.tgt: Use it.
8674         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8675
8676         * critical.c: Include stdlib.h.
8677         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8678         ignoring return value.
8679         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8680         LIBGOMP_CHECK_SYNC_BUILTINS check.
8681         * configure: Rebuilt.
8682
8683 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8684
8685         * testsuite/libgomp.fortran/vla1.f90: New test.
8686
8687 2005-10-31  Richard Henderson  <rth@redhat.com>
8688
8689         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8690         setting 's' in different threads.
8691
8692 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8693
8694         * libgomp.h (attribute_hidden, ialias): Define.
8695         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8696         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8697         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8698         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8699         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8700         omp_test_lock, omp_test_nest_lock): Likewise.
8701         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8702         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8703         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8704         omp_test_lock, omp_test_nest_lock): Likewise.
8705         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8706         omp_get_dynamic, omp_get_nested): Likewise.
8707         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8708         omp_get_thread_num, omp_in_parallel): Likewise.
8709         * fortran.c (ialias_redirect): Define.
8710         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8711         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8712         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8713         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8714         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8715         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8716         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8717         omp_get_wtime): Add ialias_redirect.
8718
8719 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8720
8721         * fortran.c: Include stdlib.h.
8722
8723 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8724
8725         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8726         * Makefile.in: Regenerated.
8727
8728 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8729
8730         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8731         * libgomp_f.h.in (omp_check_defines): New function.
8732         * env.c: Include libgomp_f.h.
8733         (initialize_env): Call omp_check_defines.
8734
8735         * testsuite/libgomp.dg/copyin-2.c: New test.
8736         * testsuite/libgomp.c++/copyin-2.C: New test.
8737         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8738
8739         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8740         * testsuite/libgomp.fortran/sharing2.f90: New test.
8741
8742         * testsuite/libgomp.dg/copyin-1.c: New test.
8743         * testsuite/libgomp.c++/copyin-1.C: New test.
8744
8745 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8746
8747         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8748
8749         * testsuite/libgomp.fortran/workshare1.f90: New test.
8750
8751         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8752         only test.
8753         * libgomp.fortran/sharing1.f90: New test.
8754
8755 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8756
8757         PR c++/24502
8758         * testsuite/libgomp.c++/loop-7.C: New test.
8759
8760         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8761
8762         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8763         * testsuite/libgomp.fortran/reduction6.f90: New test.
8764         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8765
8766 2005-10-23  Richard Henderson  <rth@redhat.com>
8767
8768         * testsuite/libgomp.c++/ctor-1.C: New.
8769         * testsuite/libgomp.c++/ctor-2.C: New.
8770         * testsuite/libgomp.c++/ctor-3.C: New.
8771         * testsuite/libgomp.c++/ctor-4.C: New.
8772         * testsuite/libgomp.c++/ctor-5.C: New.
8773         * testsuite/libgomp.c++/ctor-6.C: New.
8774         * testsuite/libgomp.c++/ctor-7.C: New.
8775         * testsuite/libgomp.c++/ctor-8.C: New.
8776         * testsuite/libgomp.c++/ctor-9.C: New.
8777
8778 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8779
8780         PR 24455
8781         * testsuite/libgomp.c++/pr24455-1.C: New test.
8782         * testsuite/libgomp.c++/pr24455.C: New test.
8783         * testsuite/libgomp.dg/pr24455-1.c: New test.
8784         * testsuite/libgomp.dg/pr24455.c: New test.
8785
8786 2005-10-20  Richard Henderson  <rth@redhat.com>
8787
8788         * testsuite/libgomp.c++/loop-6.C: New.
8789         * testsuite/libgomp.dg/loop-3.c: New.
8790
8791 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8792
8793         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8794         explicitly private.
8795         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8796         explicitly shared.
8797
8798 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8799
8800         * testsuite/libgomp.fortran/jacobi.f: New test.
8801
8802 2005-10-19  Richard Henderson  <rth@redhat.com>
8803
8804         * configure.tgt (i?86-linux): Default to with_arch instead of
8805         CFLAGS.  Add -mtune to match target_cpu.
8806         (x86_64-linux): Tune to i686.
8807
8808         * fortran.c (omp_test_nest_lock_): Fix typo.
8809
8810 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8811
8812         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8813         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8814         * testsuite/libgomp.dg/ordered-3.c: New test.
8815
8816         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8817         Remove volatile keyword.
8818
8819         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8820         in COMMON block to avoid warnings on 64-bit targets.
8821
8822 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8823
8824         * testsuite/libgomp.dg/shared-3.c: New test.
8825
8826 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8827
8828         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8829         * testsuite/libgomp.fortran/reduction5.f90: New test.
8830
8831 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8832
8833         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8834         dg-options.
8835         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8836         flush loop now that __sync_synchronize has proper memory barrier.
8837         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8838         Add -ffixed-form to dg-options.
8839
8840 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8841
8842         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8843         from subdirectories.
8844         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8845         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8846         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8847         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8848         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8849         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8850         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8851         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8852         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8853         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8854         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8855         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8856         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8857         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8858         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8859         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8860         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8861         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8862         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8863         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8864         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8865         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8866         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8867         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8868         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8869
8870 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8871
8872         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8873         lang_library_path exists.  Use find instead of glob to gather tests.
8874         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8875
8876 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8877
8878         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8879         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8880         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8881         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8882         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8883         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8884         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8885         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8886         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8887         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8888         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8889         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8890         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8891
8892 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8893
8894         * testsuite/libgomp.dg/vla-1.c: New test.
8895
8896         * testsuite/libgomp.fortran/reference2.f90: New test.
8897
8898         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8899         declaration of omp_get_thread_num.
8900         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8901         use omp_lib.
8902
8903         * testsuite/libgomp.fortran/reduction1.f90: New test.
8904         * testsuite/libgomp.fortran/reduction2.f90: New test.
8905         * testsuite/libgomp.fortran/reduction3.f90: New test.
8906         * testsuite/libgomp.fortran/reduction4.f90: New test.
8907
8908 2005-10-13  Richard Henderson  <rth@redhat.com>
8909
8910         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8911         * Makefile.in: Regenerate.
8912         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8913         * libgomp.h: Include bar.h.
8914         (struct gomp_barrier): Remove.
8915         (struct gomp_team): Add barrier.  Replace master_barrier with
8916         master_release.  Replace threads with ordered_release.
8917         (struct gomp_thread): Replace barrier with release.
8918         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8919         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8920         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8921         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8922         (GOMP_single_copy_end): Likewise.
8923         * team.c (gomp_threads_dock): New.
8924         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8925         (gomp_thread_start): Use gomp_barrier_wait.
8926         (new_team, free_team): Update for gomp_team changes.
8927         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8928         (gomp_team_end): Use gomp_barrier_wait.
8929         (initialize_team): Update for gomp_thread changes.
8930         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8931         (gomp_work_share_end_nowait): Use atomic ops when available.
8932         * config/linux/bar.c, config/linux/bar.h: New files.
8933         * config/posix/bar.c, config/posix/bar.h: New files.
8934
8935 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8936
8937         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8938         * testsuite/libgomp.dg/single-2.c: New test.
8939
8940         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8941         lang_link_flags): Unset, so that they aren't inherited from previously
8942         sourced *.exp.
8943
8944         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8945
8946 2005-10-12  Richard Henderson  <rth@redhat.com>
8947
8948         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8949         (libgomp_init): Use lang_test_file, lang_library_path, and
8950         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8951
8952         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8953         (lang_test_file, lang_link_flags): New.
8954         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8955
8956         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8957         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8958         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8959         testsuite/libgomp.c++/parallel-1.C,
8960         testsuite/libgomp.c++/reduction-1.C,
8961         testsuite/libgomp.c++/reduction-2.C,
8962         testsuite/libgomp.c++/reduction-3.C,
8963         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8964         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8965         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8966         New files, largely cribbed from the C testsuite.
8967
8968 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
8969
8970         * testsuite/libgomp.fortran/character1.f90: New test.
8971         * testsuite/libgomp.fortran/character2.f90: New test.
8972
8973         * testsuite/libgomp.dg/nested-1.c: New test.
8974         * testsuite/libgomp.dg/nested-2.c: New test.
8975         * testsuite/libgomp.fortran/do1.f90: New test.
8976         * testsuite/libgomp.fortran/do2.f90: New test.
8977
8978         * testsuite/libgomp.fortran/reference1.f90: New test.
8979
8980 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
8981
8982         * testsuite/libgomp.dg/reduction-1.c: New test.
8983         * testsuite/libgomp.dg/reduction-2.c: New test.
8984         * testsuite/libgomp.dg/reduction-3.c: New test.
8985
8986 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
8987
8988         * testsuite/libgomp.dg/atomic-1.c: New test.
8989         * testsuite/libgomp.dg/atomic-2.c: New test.
8990
8991 2005-10-09  Richard Henderson  <rth@redhat.com>
8992
8993         * critical.c (atomic_lock): New.
8994         (initialize_critical): Initialize it.
8995         (GOMP_atomic_start, GOMP_atomic_end): New.
8996         * libgomp.map: Export them.
8997         * libgomp_g.h: Declare them.
8998
8999         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9000
9001 2005-10-02  Richard Henderson  <rth@redhat.com>
9002
9003         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9004         to XCFLAGS instead of CFLAGS.
9005
9006 2005-09-30  Richard Henderson  <rth@redhat.com>
9007
9008         * configure.ac: Determine whether -pthread or -lpthread is needed.
9009         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9010         * Makefine.in, configure: Rebuild.
9011
9012 2005-09-28  Richard Henderson  <rth@redhat.com>
9013
9014         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9015         * testsuite/libgomp.dg/omp-single-3.c: New test.
9016
9017 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9018
9019         * testsuite/libgomp.dg/omp-single-2.c: New test.
9020         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9021
9022 2005-09-27  Richard Henderson  <rth@redhat.com>
9023
9024         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9025         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9026
9027 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9028
9029         * testsuite/libgomp.dg/omp-loop03.c: New test.
9030
9031 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9032
9033         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9034
9035 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9036
9037         * testsuite/libgomp.dg/omp-single-1.c: New test.
9038         * testsuite/libgomp.dg/shared-1.c: Return 0.
9039         Add prototype for abort.
9040         * testsuite/libgomp.dg/shared-2.c: Likewise.
9041
9042 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9043
9044         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9045         constructs.
9046
9047 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9048
9049         * testsuite/libgomp.dg/shared-1.c: New test.
9050         * testsuite/libgomp.dg/shared-2.c: New test.
9051
9052 2005-09-24  Richard Henderson  <rth@redhat.com>
9053
9054         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9055
9056 2005-09-24  Richard Henderson  <rth@redhat.com>
9057
9058         * iter.c (gomp_iter_static_next): Round up when computing number
9059         of iterations.  Don't bother distributing a remainder equally.
9060
9061         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9062         Don't call srand.  Zero b before testing.
9063         (main): New.
9064
9065 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9066
9067         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9068         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9069
9070 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9071
9072         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9073         without !$omp end do, followed immediately by subroutine end.
9074
9075 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9076
9077         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9078
9079 2005-09-22  Richard Henderson  <rth@redhat.com>
9080
9081         * critical.c (GOMP_critical_name_start): Change argument to void**.
9082         Reuse the pointer space if the mutex fits.
9083         (GOMP_critical_name_end): Likewise.
9084         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9085         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9086         (GOMP_critical_name_end): Likewise.
9087         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9088         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9089
9090 2005-09-20  Richard Henderson  <rth@redhat.com>
9091
9092         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9093         (create_lock_lock): New.
9094         (initialize_critical): Initialize it.
9095         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9096         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9097
9098 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9099
9100         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9101
9102 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9103
9104         * testsuite/libgomp.dg/omp-loop01.c: New test.
9105         * testsuite/libgomp.dg/omp-loop02.c: New test.
9106
9107 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9108
9109         * configure.ac (AC_PROG_FC): Add.
9110         (USE_FORTRAN): New automake conditional.
9111         * configure: Rebuilt.
9112         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9113         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9114         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9115         Add rules to build them.
9116         * Makefile.in: Rebuilt.
9117         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9118         OMP_NEST_LOCK_KIND.
9119         * libgomp.map: Add Fortran wrappers.
9120         * libgomp_f.h.in: New file.
9121         * omp_lib.h.in: New file.
9122         * omp_lib.f90.in: New file.
9123         * fortran.c: New file.
9124         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9125         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9126         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9127         libgfortran has been built.
9128         * testsuite/libgomp.fortran/fortran.exp: New file.
9129         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9130         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9131         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9132         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9133         * testsuite/libgomp.fortran/omp_hello.f: New test.
9134         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9135         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9136         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9137         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9138         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9139         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9140         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9141         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9142
9143 2005-08-30  Richard Henderson  <rth@redhat.com>
9144
9145         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9146         function for when aliases are not usable.
9147         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9148         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9149         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9150         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9151         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9152         GOMP_loop_ordered_guided_next): Likewise.
9153         * ordered.c (GOMP_ordered_start): Likewise.
9154
9155 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9156
9157         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9158         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9159         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9160         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9161         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9162         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9163         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9164         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9165         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9166
9167 2005-07-07  Eric Christopher  <echristo@redhat.com>
9168             Diego Novillo  <dnovillo@redhat.com>
9169
9170         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9171         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9172         up code.
9173         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9174         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9175         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9176         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9177         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9178         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9179         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9180
9181 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9182
9183         * TOPLEVEL.patch: Remove.
9184
9185 2005-05-16  Richard Henderson  <rth@redhat.com>
9186
9187         * configure.ac: Test for clock_gettime.
9188         * config.h.in, configure: Rebuild.
9189         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9190         (omp_get_wtime): Use clock_gettime if available.
9191         (omp_get_wtick): Use clock_getres if available.
9192
9193 2005-05-11  Richard Henderson  <rth@redhat.com>
9194
9195         * config/linux/ia64/futex.h: New file.
9196         * configure.tgt: Use it.
9197
9198         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9199
9200 2005-05-07  Richard Henderson  <rth@redhat.com>
9201
9202         * config/linux/powerpc/futex.h: New file.
9203         * configure.tgt: Use it.
9204
9205         * config/linux/i486/futex.h: Merge ...
9206         * config/linux/x86_64/futex.h: ... into ...
9207         * config/linux/x86/futex.h: ... here.
9208         * configure.tgt: Update to match.
9209
9210 2005-05-06  Richard Henderson  <rth@redhat.com>
9211
9212         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9213         * config/linux/i486/futex.h: Likewise.
9214         * config/linux/x86_64/futex.h: Likewise.
9215
9216         * config/linux/lock.c: New file.
9217         * config/linux/omp-lock.h: New file.
9218
9219         * critical.c, env.h: Don't include omp.h
9220         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9221         * config/posix/time.c: Likewise.
9222         * config/posix/omp-lock.h: New file.
9223         * libgomp.h: Include omp-lock.h and omp.h.
9224         * Makefile.am (nodist_include_HEADERS): New.
9225         (omp.h): New rule.
9226         * configure.ac (PERL): New.
9227         * mkomp_h.pl: New file.
9228         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9229         with templates.
9230         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9231
9232         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9233         build directory.  Re-add -march=i486 hack.
9234
9235         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9236         (libgomp_link_flags): Remove.
9237         (libgomp_initialized): Remove.
9238         (libgomp_init): Don't protect from reinitialization.  Copy code
9239         from libstdc++ for getting the multilib set correctly.
9240
9241 2005-05-05  Richard Henderson  <rth@redhat.com>
9242
9243         * config/linux/alpha/futex.h: New file.
9244         * configure.tgt (alpha*-*-linux*): Use it.
9245
9246         * config/posix/mutex.c: New file.
9247         * config/posix/sem.c: Use libgomp.h.
9248
9249         * configure.tgt (x86_64-linux): Also test CC for -m32.
9250         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9251
9252         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9253         after $gccpath.
9254
9255         * Makefile.am (SUBDIRS): New.
9256         (libgomp_la_LDFLAGS): Add -lpthread.
9257         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9258         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9259
9260         * libgomp_g.h: New file.
9261         * libgomp.h: Split out all public declarations to libgomp_g.h.
9262         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9263         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9264         * config/linux/sem.h: Likewise.
9265         * config/posix/sem.h: Likewise.
9266
9267         * Makefile.am (AM_LDFLAGS): New.
9268         (libgomp_version_script): Split out from ...
9269         (libgomp_la_LDFLAGS): ... here.
9270         (libgomp_version_info): New.
9271         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9272         (LIBGOMP_ENABLE): New.
9273         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9274         (LIBGOMP_ENABLE_SYMVERS): New.
9275         * configure.ac (AC_INIT): Version 1.0.
9276         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9277         (enable-linux-futex): Likewise.  Rename from enable-futex.
9278         (libtool_VERSION): New.
9279         (LIBGOMP_ENABLE_SYMVERS): Use it.
9280         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9281         * Makefile.in, aclocal.m4, configure: Rebuild.
9282
9283         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9284         (gomp_mutex_unlock_slow): Fix typo.
9285         * config/linux/sem.c: Similarly.
9286         (gomp_sem_post_slow): Fix typo.
9287         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9288         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9289         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9290
9291         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9292         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9293         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9294         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9295         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9296         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9297         LDFLAGS.  Pull enable_futex check to top-level.
9298         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9299         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9300
9301         First attempt at real configury.
9302         * Makefile, config.h: Remove file.
9303         * Makefile.am, Makefile.in: New file.
9304         * acinclude.m4 aclocal.m4: New file.
9305         * configure.ac, configure.tgt, configure: New file.
9306
9307         * config/posix/lock.c: Rename from sys-lock.c.
9308         * config/posix/mutex.h: Rename from sys-mutex.h.
9309         * config/posix/sem.c: Rename from sys-sem.c.
9310         * config/posix/sem.h: Rename from sys-sem.h.
9311         * config/posix/proc.c: Rename from sys-proc.c.
9312         * config/posix/time.c: Rename from sys-proc.c.
9313
9314         * config/linux/mutex.c: New file.
9315         * config/linux/mutex.h: New file.
9316         * config/linux/sem.c: New file.
9317         * config/linux/sem.h: New file.
9318         * config/linux/i486/futex.h: New file.
9319         * config/linux/x86_64/futex.h: New file.
9320
9321 2005-05-04  Richard Henderson  <rth@redhat.com>
9322
9323         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9324         * libgomp.h: Declare them.
9325         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9326         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9327
9328 2005-05-04  Richard Henderson  <rth@redhat.com>
9329
9330         * libgomp-1 code drop
9331
9332 2005-05-04  Richard Henderson  <rth@redhat.com>
9333
9334         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9335         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9336         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9337         (gomp_iter_static_next): Update.
9338         (gomp_ordered_static_next): Update.
9339         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9340         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9341         totally empty range.
9342         (gomp_loop_ordered_static_next): Refine test for calling
9343         gomp_ordered_static_next.
9344         * testsuite/ordered-1.c: Add case for more threads than iterations.
9345
9346         * iter.c (gomp_iter_runtime_next_locked): Remove.
9347         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9348         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9349         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9350         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9351         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9352         gomp_loop_ordered_guided_next): Downcase name, make static, add
9353         an external alias with the old name.
9354         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9355         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9356         switch and call one of the above static functions.
9357         * libgomp.h: Update.
9358
9359         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9360         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9361         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9362         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9363         GOMP_loop_ordered_guided_start): Update to match.
9364         * sections.c (GOMP_sections_start): Likewise.
9365         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9366
9367         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9368         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9369         Use bounds check instead of modulus.
9370         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9371         (gomp_ordered_last): Don't sync with ordered_owner here.
9372         (gomp_ordered_next): Likewise.
9373         (gomp_ordered_static_loop_next): Likewise.
9374         * loop.c, libgomp.h: Update to match.
9375
9376         * libgomp.h (GOMP_barrier): Declare.
9377
9378         * testsuite/barrier-1.c: New file.
9379         * testsuite/critical-1.c: New file.
9380         * testsuite/ordered-2.c: New file.
9381         * testsuite/ordered-1.c: New file.
9382         * testsuite/sections-1.c: New file.
9383         * testsuite/single-1.c: New file.
9384         * testsuite/Makefile (TESTS): Add them.
9385
9386 2005-05-04  Richard Henderson  <rth@redhat.com>
9387
9388         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9389         * loop.c (GOMP_loop_static_start): If not the startup thread,
9390         acquire the mutex to wait for initialization complete.
9391         (GOMP_loop_ordered_static_start): Likewise.
9392         (GOMP_loop_ordered_runtime_start): Likewise.
9393         (GOMP_loop_ordered_static_first): Remove.
9394         (GOMP_loop_ordered_dynamic_first): Remove.
9395         (GOMP_loop_ordered_guided_first): Remove.
9396         (GOMP_loop_ordered_runtime_first): Remove.
9397         * ordered.c (gomp_ordered_loop_first): Post to own release when
9398         we're the first thread.
9399         (gomp_ordered_loop_last): Wait on release if not owner.
9400         (gomp_ordered_loop_next): Likewise.
9401         (gomp_ordered_static_loop_init): New.
9402         (gomp_ordered_static_loop_next): Use ordered_owner.
9403         (GOMP_ordered_start): Likewise.
9404         * work.c (gomp_new_work_share): Initialize ordered_owner.
9405
9406 2005-05-03  Richard Henderson  <rth@redhat.com>
9407
9408         * Makefile (OPT): New.
9409         (CFLAGS): Use it.
9410
9411         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9412         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9413         * libgomp.h, libgomp.map, NOTES: Update to match.
9414
9415         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9416         Add initialized and thr members.
9417         (gomp_thread_start): Pause when initially spawned to wait for
9418         the whole team to be created.
9419         (gomp_team_start): Release team members at the end.
9420
9421         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9422         (f_foo_1): Use GOMP_loop_end.
9423         (f_foo_2): Use GOMP_loop_end_nowait.
9424
9425         * testsuite/loop-2.c: New file.
9426         * testsuite/Makefile (TESTS): Add it.
9427
9428 2005-05-03  Richard Henderson  <rth@redhat.com>
9429
9430         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9431         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9432         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9433         initial work_share.
9434
9435         * testsuite/Makefile: New file.
9436         * testsuite/loop-1.c: New file.
9437
9438 2005-05-03  Richard Henderson  <rth@redhat.com>
9439
9440         Initial implementation and checkin.
9441 \f
9442 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9443
9444 Copying and distribution of this file, with or without modification,
9445 are permitted in any medium without royalty provided the copyright
9446 notice and this notice are preserved.