libgomp/ChangeLog

   1 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
   2
   3         PR c++/85782
   4         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
   5
   6 2018-05-09  Tom de Vries  <tom@codesourcery.com>
   7
   8         PR libgomp/82901
   9         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
  10         to GOACC_enter_exit_data.
  11
  12 2018-05-09  Tom de Vries  <tom@codesourcery.com>
  13
  14         PR libgomp/83792
  15         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
  16         (async_synchronous_p): New function.
  17         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
  18         async_valid_p.
  19         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
  20         async_valid_stream_id_p.
  21         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
  22         * oacc-parallel.c (GOACC_parallel_keyed): Same.
  23
  24 2018-05-07  Tom de Vries  <tom@codesourcery.com>
  25
  26         PR testsuite/85677
  27         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
  28         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
  29
  30 2018-05-03  Tom de Vries  <tom@codesourcery.com>
  31
  32         PR testsuite/85106
  33         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
  34         extra_tool_flags if it contains an -foffload=-fdump-* flag.
  35         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
  36         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
  37
  38 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  39
  40         PR libgomp/85411
  41         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
  42         GOMP_OPENACC_DIM ...
  43         * env.c (parse_gomp_openacc_dim): ... here.  New function.
  44         (initialize_env): Call parse_gomp_openacc_dim.
  45         (goacc_default_dims): Define.
  46         * libgomp.h (goacc_default_dims): Declare.
  47         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
  48         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
  49         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
  50         GOMP_PLUGIN_acc_default_dim.
  51         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
  52         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
  53
  54 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  55
  56         PR testsuite/83791
  57         * testsuite/libgomp.c++/udr-9.C: Update.
  58         * testsuite/libgomp.c++/atomic-16.C: Remove.
  59         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
  60         * testsuite/libgomp.c++/loop-13.C: Remove.
  61         * testsuite/libgomp.c++/loop-14.C: Remove.
  62         * testsuite/libgomp.c++/loop-15.C: Remove.
  63         * testsuite/libgomp.c++/monotonic-1.C: Remove.
  64         * testsuite/libgomp.c++/monotonic-2.C: Remove.
  65         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
  66         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
  67         * testsuite/libgomp.c++/ordered-1.C: Remove.
  68         * testsuite/libgomp.c++/pr45784.C: Remove.
  69         * testsuite/libgomp.c++/pr64824.C: Remove.
  70         * testsuite/libgomp.c++/pr64868.C: Remove.
  71         * testsuite/libgomp.c++/pr66199-1.C: Remove.
  72         * testsuite/libgomp.c++/pr66199-2.C: Remove.
  73         * testsuite/libgomp.c++/pr66199-3.C: Remove.
  74         * testsuite/libgomp.c++/pr66199-4.C: Remove.
  75         * testsuite/libgomp.c++/pr66199-5.C: Remove.
  76         * testsuite/libgomp.c++/pr66199-6.C: Remove.
  77         * testsuite/libgomp.c++/pr66199-7.C: Remove.
  78         * testsuite/libgomp.c++/pr66199-8.C: Remove.
  79         * testsuite/libgomp.c++/pr66199-9.C: Remove.
  80         * testsuite/libgomp.c++/pr69389.C: Remove.
  81         * testsuite/libgomp.c++/simd10.C: Remove.
  82         * testsuite/libgomp.c++/simd11.C: Remove.
  83         * testsuite/libgomp.c++/simd12.C: Remove.
  84         * testsuite/libgomp.c++/simd13.C: Remove.
  85         * testsuite/libgomp.c++/target-1.C: Remove.
  86         * testsuite/libgomp.c++/target-3.C: Remove.
  87         * testsuite/libgomp.c++/target-4.C: Remove.
  88         * testsuite/libgomp.c++/target-5.C: Remove.
  89         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
  90         * testsuite/libgomp.c++/taskloop-1.C: Remove.
  91         * testsuite/libgomp.c++/taskloop-2.C: Remove.
  92         * testsuite/libgomp.c++/taskloop-3.C: Remove.
  93         * testsuite/libgomp.c++/taskloop-4.C: Remove.
  94         * testsuite/libgomp.c++/udr-9.C: Remove.
  95         * testsuite/libgomp.c++/for-10.C: Remove.
  96         * testsuite/libgomp.c++/for-11.C: Remove.
  97         * testsuite/libgomp.c++/for-12.C: Remove.
  98         * testsuite/libgomp.c++/for-13.C: Remove.
  99         * testsuite/libgomp.c++/for-14.C: Remove.
 100         * testsuite/libgomp.c++/for-9.C: Remove.
 101         * testsuite/libgomp.c/atomic-18.c: Move ...
 102         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
 103         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
 104         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
 105         * testsuite/libgomp.c/loop-13.c: Move ...
 106         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
 107         * testsuite/libgomp.c/loop-14.c: Move ...
 108         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
 109         * testsuite/libgomp.c/loop-15.c: Remove.
 110         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
 111         * testsuite/libgomp.c/monotonic-1.c: Move ...
 112         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
 113         * testsuite/libgomp.c/monotonic-2.c: Move ...
 114         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
 115         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
 116         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
 117         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
 118         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
 119         * testsuite/libgomp.c/ordered-4.c: Move ...
 120         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
 121         * testsuite/libgomp.c/pr45784.c: Move ...
 122         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
 123         * testsuite/libgomp.c/pr64824.c: Move ...
 124         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
 125         * testsuite/libgomp.c/pr64868.c: Move ...
 126         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
 127         * testsuite/libgomp.c/pr66199-1.c: Move ...
 128         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
 129         * testsuite/libgomp.c/pr66199-2.c: Move ...
 130         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
 131         * testsuite/libgomp.c/pr66199-3.c: Move ...
 132         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
 133         * testsuite/libgomp.c/pr66199-4.c: Move ...
 134         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
 135         * testsuite/libgomp.c/pr66199-5.c: Move ...
 136         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 137         * testsuite/libgomp.c/pr66199-6.c: Move ...
 138         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 139         * testsuite/libgomp.c/pr66199-7.c: Move ...
 140         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 141         * testsuite/libgomp.c/pr66199-8.c: Move ...
 142         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 143         * testsuite/libgomp.c/pr66199-9.c: Move ...
 144         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 145         * testsuite/libgomp.c/pr69389.c: Move ...
 146         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 147         * testsuite/libgomp.c/simd-14.c: Move ...
 148         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 149         * testsuite/libgomp.c/simd-15.c: Move ...
 150         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 151         * testsuite/libgomp.c/simd-16.c: Move ...
 152         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 153         * testsuite/libgomp.c/simd-17.c: Move ...
 154         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 155         * testsuite/libgomp.c/target-1.c: Move ...
 156         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 157         * testsuite/libgomp.c/target-10.c: Move ...
 158         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 159         * testsuite/libgomp.c/target-13.c: Move ...
 160         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 161         * testsuite/libgomp.c/target-2.c: Move ...
 162         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 163         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 164         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 165         * testsuite/libgomp.c/taskloop-1.c: Move ...
 166         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 167         * testsuite/libgomp.c/taskloop-2.c: Move ...
 168         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 169         * testsuite/libgomp.c/taskloop-3.c: Move ...
 170         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 171         * testsuite/libgomp.c/taskloop-4.c: Move ...
 172         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 173         * testsuite/libgomp.c/udr-1.c: Move ...
 174         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 175         * testsuite/libgomp.c/for-1.c: Move ...
 176         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 177         * testsuite/libgomp.c/for-1.h: Move ...
 178         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 179         * testsuite/libgomp.c/for-2.c: Move ...
 180         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 181         * testsuite/libgomp.c/for-2.h: Move ...
 182         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 183         * testsuite/libgomp.c/for-3.c: Move ...
 184         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 185         * testsuite/libgomp.c/for-4.c: Move ...
 186         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 187         * testsuite/libgomp.c/for-5.c: Move ...
 188         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 189         * testsuite/libgomp.c/for-6.c: Move ...
 190         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 191
 192 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 193
 194         PR libgomp/82428
 195         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 196         __builtin_goacc_parlevel_{id,size}.
 197         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 198         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 199         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 200         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 201         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 202         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 203         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 204         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 205         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 206         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 207         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 208         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 209         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 210         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 211         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 212         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 213         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 214         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 215         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 216         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 217         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 218         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 219         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 220
 221 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 222
 223         PR testsuite/85106
 224         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 225
 226 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 227
 228         PR testsuite/85106
 229         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 230
 231 2018-04-29  Julian Brown  <julian@codesourcery.com>
 232             Tom de Vries  <tom@codesourcery.com>
 233
 234         PR testsuite/85527
 235         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 236         arbitrary order for iterations of atomic subtract check.
 237
 238 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 239
 240         PR testsuite/85527
 241         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 242         atomic capture results obtained in parallel loop to an array, instead of
 243         to a scalar.
 244
 245 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 246
 247         PR libgomp/84020
 248         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 249         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 250         (process_GOMP_NVPTX_JIT): New function.
 251         (link_ptx): Use process_GOMP_NVPTX_JIT.
 252
 253 2018-04-26  Richard Biener <rguenther@suse.de>
 254             Tom de Vries  <tom@codesourcery.com>
 255
 256         PR lto/85422
 257         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 258
 259 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 260
 261         PR target/85519
 262         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 263         recursion depth from 25 to 23.
 264         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 265
 266 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * configure: Regenerated.
 269
 270 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 271             Tom de Vries  <tom@codesourcery.com>
 272
 273         PR target/85445
 274         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 275
 276 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 277
 278         PR libgomp/85463
 279         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 280         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 281         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 282         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 283         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 284         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 285
 286         PR libfortran/85166
 287         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 288         abort".
 289         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 290
 291 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 292
 293         * configure: Regenerated.
 294
 295 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 296
 297         PR jit/85384
 298         * configure: Regenerate.
 299
 300 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 301             Tom de Vries  <tom@codesourcery.com>
 302
 303         PR middle-end/84955
 304         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 305         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 306
 307 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 308
 309         PR fortran/83064
 310         PR testsuite/85346
 311         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 312         test from gfortran.dg to here.
 313
 314 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 315
 316         PR target/85204
 317         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 318
 319 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 320
 321         PR tree-optimization/85063
 322         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 323         * testsuite/libgomp.c/switch-conversion.c: New test.
 324         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 325         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 326
 327 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 328
 329         PR fortran/84381
 330         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 331         call abort by STOP n.
 332         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 333         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 334         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 335         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 336         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 337         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 338         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 339         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 340         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 341         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 342         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 343         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 344         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 345         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 346         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 347         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 348         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 349         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 350         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 351         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 352         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 353         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 354         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 355         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 356         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 357         * testsuite/libgomp.fortran/character1.f90: Likewise.
 358         * testsuite/libgomp.fortran/character2.f90: Likewise.
 359         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 360         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 361         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 362         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 363         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 364         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 365         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 366         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 367         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 368         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 369         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 370         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 371         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 372         * testsuite/libgomp.fortran/do1.f90: Likewise.
 373         * testsuite/libgomp.fortran/do2.f90: Likewise.
 374         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 375         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 376         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 377         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 378         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 379         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 380         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 381         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 382         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 383         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 384         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 385         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 386         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 387         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 388         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 389         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 390         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 391         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 392         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 393         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 394         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 395         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 396         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 397         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 398         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 399         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 400         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 401         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 402         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 403         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 404         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 405         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 406         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 407         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 408         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 409         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 410         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 411         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 412         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 413         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 414         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 415         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 416         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 417         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 418         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 419         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 420         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 421         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 422         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 423         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 424         * testsuite/libgomp.fortran/lib2.f: Likewise.
 425         * testsuite/libgomp.fortran/lib3.f: Likewise.
 426         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 427         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 428         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 429         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 430         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 431         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 432         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 433         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 434         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 435         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 436         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 437         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 438         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 439         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 440         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 441         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 442         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 443         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 444         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 445         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 446         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 447         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 448         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 449         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 450         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 451         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 452         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 453         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 454         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 455         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 456         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 457         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 458         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 459         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 460         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 461         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 462         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 463         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 464         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 465         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 466         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 467         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 468         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 469         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 470         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 471         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 472         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 473         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 474         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 475         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 476         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 477         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 478         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 479         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 480         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 481         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 482         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 483         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 484         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 485         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 486         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 487         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 488         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 489         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 490         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 491         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 492         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 493         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 494         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 495         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 496         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 497         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 498         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 499         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 500         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 501         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 502         * testsuite/libgomp.fortran/stack.f90: Likewise.
 503         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 504         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 505         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 506         * testsuite/libgomp.fortran/target1.f90: Likewise.
 507         * testsuite/libgomp.fortran/target2.f90: Likewise.
 508         * testsuite/libgomp.fortran/target3.f90: Likewise.
 509         * testsuite/libgomp.fortran/target4.f90: Likewise.
 510         * testsuite/libgomp.fortran/target5.f90: Likewise.
 511         * testsuite/libgomp.fortran/target6.f90: Likewise.
 512         * testsuite/libgomp.fortran/target7.f90: Likewise.
 513         * testsuite/libgomp.fortran/target8.f90: Likewise.
 514         * testsuite/libgomp.fortran/task1.f90: Likewise.
 515         * testsuite/libgomp.fortran/task2.f90: Likewise.
 516         * testsuite/libgomp.fortran/task3.f90: Likewise.
 517         * testsuite/libgomp.fortran/task4.f90: Likewise.
 518         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 519         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 520         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 521         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 522         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 523         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 524         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 525         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 526         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 527         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 528         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 529         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 530         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 531         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 532         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 533         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 534         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 535         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 536         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 537         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 538         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 539         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 540         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 541         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 542         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 543         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 544         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 545         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 546         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 547         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 548         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 549         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 550         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 551         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 552         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 553         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 554         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 555         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 556         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 557         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 558         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 559         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 560         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 561         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 562         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 563         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 564         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 565         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 566         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 567         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 568         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 569         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 570         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 571         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 572         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 573         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 574         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 575         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 576         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 577         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 578         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 579         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 580         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 581         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 582         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 583         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 584         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 585         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 586         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 587         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 588         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 589         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 590         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 591         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 592         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 593         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 594         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 595         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 596         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 597         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 598         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 599         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 600         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 601         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 602         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 603         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 604         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 605         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 606         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 607         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 608         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 609         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 610         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 611         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 612         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 613         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 614         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 615         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 616         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 617         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 618         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 619         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 620         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 621         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 622         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 623         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 624         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 625         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 626         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 627         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 628         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 629         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 630         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 631         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 632         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 633         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 634         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 635         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 636         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 637         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 638         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 639         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 640         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 641         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 642         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 643         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 644
 645 2018-03-20  Richard Biener  <rguenther@suse.de>
 646
 647         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 648         parallelizable loop.
 649
 650 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 651
 652         PR target/84148
 653         * configure: Regenerate.
 654
 655 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 656
 657         PR fortran/84418
 658         * libgomp.fortran/pr84418-1.f90: New test.
 659         * libgomp.fortran/pr84418-2.f90: New test.
 660
 661 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 662
 663         PR fortran/84313
 664         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 665         -std=f2003 -fall-intrinsics into dg-additional-options.
 666
 667 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 668
 669         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 670         clonable.
 671
 672 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 673
 674         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 675
 676 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 677
 678         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 679         [__cplusplus]: Declare extern "C".
 680
 681 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 682
 683         PR libgomp/84217
 684         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 685
 686 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 687             Jakub Jelinek  <jakub@redhat.com>
 688
 689         PR libgomp/84096
 690         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 691         instead of omp_lock_t.
 692
 693 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 694
 695         PR target/84028
 696         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 697
 698 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 699
 700         PR target/83589
 701         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 702
 703 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 704
 705         PR target/81352
 706         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 707
 708 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 709             Cesar Philippidis  <cesar@codesourcery.com>
 710
 711         PR target/83920
 712         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 713         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 714
 715 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 716
 717         Update copyright years.
 718
 719         * libgomp.texi: Bump @copying's copyright year.
 720
 721 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 722
 723         PR libgomp/83046
 724         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 725         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 726
 727 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 728
 729         PR c++/83046
 730         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 731         (test_nonstatic): Fix return type to workaround PR83046.
 732
 733 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 734
 735         PR testsuite/83281
 736         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 737         j suffix instead of i.
 738         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 739         Likewise.
 740
 741 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 742
 743         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 744         call to acc_wait (1).
 745
 746 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 747
 748         PR fortran/81304
 749         * testsuite/libgomp.fortran/pr81304.f90: New test.
 750
 751 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 752
 753         PR fortran/81841
 754         * libgomp.fortran/pr81841.f90: New test.
 755
 756 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 757
 758         PR libgomp/83106
 759         * target.c (gomp_target_init): Compute lengths just once and
 760         use them in both malloc size and subsequent copying.
 761
 762 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 763
 764         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 765         * acinclude.m4: Add cet.m4.
 766         * configure: Regenerate.
 767         * Makefile.in: Likewise.
 768         * testsuite/Makefile.in: Likewise.
 769
 770 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 771
 772         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 773         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 774         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 775         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 776         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 777         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 778
 779 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 780
 781         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 782         non-nvidia devices.
 783
 784 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 785
 786         PR c++/82835
 787         * testsuite/libgomp.c++/pr82835.C: New test.
 788
 789 2017-11-06  Martin Liska  <mliska@suse.cz>
 790
 791         * testsuite/libgomp.c++/loop-2.C: Return a value
 792         for functions with non-void return type, or change type to void,
 793         or add -Wno-return-type for test.
 794         * testsuite/libgomp.c++/loop-4.C: Likewise.
 795         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 796         * testsuite/libgomp.c++/shared-1.C: Likewise.
 797         * testsuite/libgomp.c++/single-1.C: Likewise.
 798         * testsuite/libgomp.c++/single-2.C: Likewise.
 799
 800 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 801
 802         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 803         "do {} while (false)".
 804         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 805         after HSA_DEBUG call.
 806
 807 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 808
 809         * target.c (struct gomp_coalesce_buf): New type.
 810         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 811         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 812         (gomp_copy_host2dev): Add CBUF argument, if copying into
 813         the cached ranges, memcpy into buffer instead of copying
 814         into device.
 815         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 816         Add CBUF argument, pass it through to other calls.
 817         (gomp_map_vars): Aggregate copies from host to device if small enough
 818         and with small enough gaps in between into memcpy into a buffer and
 819         fewer host to device copies from the buffer.
 820         (gomp_update): Adjust gomp_copy_host2dev caller.
 821
 822 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 823
 824         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 825         run" directive.
 826         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 827         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 828         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 829         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 830
 831 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 832
 833         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 834         openacc_nvidia_accel_selected.
 835         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 836         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 837         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 838         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 839         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 840         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 841         openacc_nvidia_accel_selected. Skip for shared memory device.
 842         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 843         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 844
 845 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 846
 847         PR hsa/82416
 848         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 849
 850 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 851
 852         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 853         Remove acc_device_nvidia references.
 854         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 855         Same.
 856
 857 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 858
 859         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 860         vector_length(32) clause from acc parallel directive.
 861         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 862
 863 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 864
 865         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 866         (main): Reduce sum of arr elements.  Assert that hres is exactly
 867         representable in 32-bit floating point.
 868         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 869         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 870         exactly representable in 32-bit floating point.
 871         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 872
 873 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 874
 875         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 876         setting.
 877         * testsuite/libgomp.c++/pr69393.C: Same.
 878         * testsuite/libgomp.c++/taskloop-1.C: Same.
 879         * testsuite/libgomp.c++/taskloop-3.C: Same.
 880         * testsuite/libgomp.c++/taskloop-4.C: Same.
 881         * testsuite/libgomp.c/for-4.c: Same.
 882         * testsuite/libgomp.c/pr66199-3.c: Same.
 883         * testsuite/libgomp.c/pr66199-4.c: Same.
 884         * testsuite/libgomp.c/pr66199-6.c: Same.
 885         * testsuite/libgomp.c/taskloop-1.c: Same.
 886         * testsuite/libgomp.c/taskloop-3.c: Same.
 887         * testsuite/libgomp.c/taskloop-4.c: Same.
 888         * testsuite/libgomp.fortran/aligned1.f03: Same.
 889         * testsuite/libgomp.fortran/condinc1.f: Same.
 890         * testsuite/libgomp.fortran/condinc3.f90: Same.
 891         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 892         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 893         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 894         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 895         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 896         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 897         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 898         * testsuite/libgomp.fortran/recursion1.f90: Same.
 899         * testsuite/libgomp.fortran/target2.f90: Same.
 900         * testsuite/libgomp.fortran/target5.f90: Same.
 901         * testsuite/libgomp.fortran/task3.f90: Same.
 902
 903 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 904
 905         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 906         vector_length(32) clause from acc parallel directive.
 907         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 908
 909 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 910
 911         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 912         Remove acc_device_nvidia references.
 913
 914 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 915
 916         PR c/81875
 917         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 918
 919 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 920
 921         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 922         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 923         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 924         * testsuite/libgomp.c/c.exp: Include test-cases from
 925         libgomp.c-c++-common.
 926         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 927         files.
 928
 929 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 930
 931         PR c++/81314
 932         * testsuite/libgomp.c++/pr81314.C: New test.
 933
 934 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 935
 936         * libgomp.texi (Top): www.openacc.org now uses https.
 937         (Enabling OpenACC): Ditto.
 938         (acc_get_num_devices): Ditto.
 939         (acc_set_device_type): Ditto.
 940         (acc_get_device_type): Ditto.
 941         (acc_set_device_num): Ditto.
 942         (acc_get_device_num): Ditto.
 943         (acc_async_test): Ditto.
 944         (acc_async_test_all): Ditto.
 945         (acc_wait): Ditto.
 946         (acc_wait_all): Ditto.
 947         (acc_wait_all_async): Ditto.
 948         (acc_wait_async): Ditto.
 949         (acc_init): Ditto.
 950         (acc_shutdown): Ditto.
 951         (acc_on_device): Ditto.
 952         (acc_malloc): Ditto.
 953         (acc_free): Ditto.
 954         (acc_copyin): Ditto.
 955         (acc_present_or_copyin): Ditto.
 956         (acc_create): Ditto.
 957         (acc_present_or_create): Ditto.
 958         (acc_copyout): Ditto.
 959         (acc_delete): Ditto.
 960         (acc_update_device): Ditto.
 961         (acc_update_self): Ditto.
 962         (acc_map_data): Ditto.
 963         (acc_unmap_data): Ditto.
 964         (acc_deviceptr): Ditto.
 965         (acc_hostptr): Ditto.
 966         (acc_is_present): Ditto.
 967         (acc_memcpy_to_device): Ditto.
 968         (acc_memcpy_from_device): Ditto.
 969         (acc_get_current_cuda_device): Ditto.
 970         (acc_get_current_cuda_context): Ditto.
 971         (acc_get_cuda_stream): Ditto.
 972         (acc_set_cuda_stream): Ditto.
 973         (ACC_DEVICE_TYPE): Ditto.
 974         (ACC_DEVICE_NUM): Ditto.
 975         (OpenACC Library Interoperability): Ditto.
 976
 977 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 978
 979         PR c/81687
 980         * testsuite/libgomp.c/pr81687-1.c: New test.
 981         * testsuite/libgomp.c/pr81687-2.c: New test.
 982
 983 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 984
 985         PR c/69389
 986         * testsuite/libgomp.c/pr69389.c: New test.
 987         * testsuite/libgomp.c++/pr69389.C: New test.
 988
 989 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 990
 991         PR middle-end/78266
 992         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 993         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 994
 995 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 996
 997         PR c/45784
 998         * testsuite/libgomp.c/pr45784.c: New test.
 999         * testsuite/libgomp.c++/pr45784.C: New test.
1000
1001 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1002
1003         * testsuite/libgomp.oacc-c/vec.c: New test.
1004
1005 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1006
1007         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1008
1009 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1010
1011         * plugin/plugin-nvptx.c (notify_var): New function.
1012         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1013
1014 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1015
1016         * env.c (parse_unsigned_long_1): Factor out of ...
1017         (parse_unsigned_long): ... here.
1018         (parse_int_1): Factor out of ...
1019         (parse_int): ... here.
1020         (parse_int_secure): New function.
1021         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1022         * secure_getenv.h: Factor out of ...
1023         * plugin/plugin-hsa.c: ... here.
1024         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1025
1026 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1027
1028         PR c++/81130
1029         * testsuite/libgomp.c++/pr81130.C: New test.
1030
1031 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1032
1033         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1034         default args.
1035         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1036         dg-xfail-run-if default args.
1037
1038 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1039
1040         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1041         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1042
1043 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1044
1045         PR libgomp/80822
1046         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1047         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1048         sibling lists, depending on level just pick up what CPUs to put
1049         together into a place vs. whether add multiple ordered places.
1050
1051 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1052
1053         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1054         * libgomp.map (OACC_2.0.1): Add these.
1055         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1056         for "acc_wait", and "acc_wait_all", respectively.
1057         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1058         for "acc_wait", and "acc_wait_all", respectively.
1059         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1060         * libgomp.texi (acc_wait, acc_wait_all): Update.
1061         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1062         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1063         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1064
1065         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1066         acc_present_or_copyin and acc_present_or_create procedures,
1067         respectively.
1068         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1069         generally different variants of OpenACC Runtime Library functions.
1070         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1071
1072         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1073         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1074
1075         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1076         of preprocessor definitions.
1077         * libgomp.h (strong_alias): Guard by "#ifdef
1078         HAVE_ATTRIBUTE_ALIAS".
1079         * oacc-mem.c: Provide "acc_pcreate" as alias for
1080         "acc_present_or_create", and "acc_pcopyin" as alias for
1081         "acc_present_or_copyin".
1082         * libgomp.map: New version "OACC_2.0.1".
1083         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1084         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1085         its content into...
1086         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1087         Extend testing.
1088
1089         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1090         when disabling nvptx offloading.
1091
1092 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1093
1094         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1095         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1096         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1097
1098         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1099         * testsuite/lib/libgomp.exp
1100         (check_effective_target_openacc_nvidia_accel_configured): New
1101         proc.
1102         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1103         (check_effective_target_c++): New procs.
1104         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1105         (check_effective_target_c++): Likewise.
1106
1107 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1108
1109         PR middle-end/80809
1110         * testsuite/libgomp.c/pr80809-2.c: New test.
1111         * testsuite/libgomp.c/pr80809-3.c: New test.
1112
1113         PR middle-end/80809
1114         * testsuite/libgomp.c/pr80809-1.c: New test.
1115
1116         PR middle-end/80853
1117         * testsuite/libgomp.c/pr80853.c: New test.
1118
1119 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1120
1121         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1122         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1123         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1124         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1125         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1126
1127         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1128         Debug output for failure.
1129
1130 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1131
1132         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1133
1134 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1135
1136         PR bootstrap/80531
1137         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1138         bootstrap compare failures.
1139
1140 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1141
1142         * testsuite/libgomp.c/target-36.c: New testcase.
1143
1144 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1145
1146         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1147         instead of char.
1148
1149 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1150
1151         PR libgomp/80394
1152         * testsuite/libgomp.c/pr80394.c: New test.
1153
1154 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1155
1156         PR libgomp/79876
1157         * config/posix/thread-stacksize.h: New file.
1158         * config/darwin/thread-stacksize.h: New file.
1159         * config/nvptx/thread-stacksize.h: New file.
1160         * env.c: Include thread-stacksize.h.
1161         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1162         instead of 0.  Call pthread_attr_setstacksize even if
1163         GOMP_DEFAULT_STACKSIZE is non-zero.
1164
1165 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1166
1167         * env.c (initialize_env): Initialize stacksize to 0.
1168
1169 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1170
1171         PR c++/80029
1172         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1173
1174 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1175
1176         PR c/79940
1177         * testsuite/libgomp.c/pr79940.c: New test.
1178
1179 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1180
1181         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1182         targets.
1183         Add __float128 options.
1184
1185 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1186
1187         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1188         hppa*-*-* dg-skip-if directive.
1189
1190 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1191
1192         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1193         dg-skip-if directive into a comment.
1194
1195 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1196             Chung-Lin Tang  <cltang@codesourcery.com>
1197
1198         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1199         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1200         add additional case.
1201         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1202         "openacc_nvidia_accel_selected".
1203         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1204         Add num_workers(8) clause.
1205
1206 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1207
1208         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1209         hppa*-*-*.
1210         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1211         include complex.h on hppa*-*-hpux*.
1212         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1213
1214 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1215
1216         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1217
1218         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1219         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1220         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1221         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1222         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1223         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1224         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1225         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1226         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1227         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1228
1229 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1230
1231         * libgomp-plugin.h: #include <stdbool.h>.
1232         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1233         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1234         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1235         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1236         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1237         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1238         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1239         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1240         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1241         (GOMP_OFFLOAD_openacc_async_test)
1242         (GOMP_OFFLOAD_openacc_async_test_all)
1243         (GOMP_OFFLOAD_openacc_async_wait)
1244         (GOMP_OFFLOAD_openacc_async_wait_async)
1245         (GOMP_OFFLOAD_openacc_async_wait_all)
1246         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1247         (GOMP_OFFLOAD_openacc_async_set_async)
1248         (GOMP_OFFLOAD_openacc_create_thread_data)
1249         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1250         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1251         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1252         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1253         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1254         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1255         these.
1256         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1257         (GOMP_OFFLOAD_unload_image): Fix argument types.
1258
1259 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1260
1261         * testsuite/lib/libgomp.exp
1262         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1263         check_compile invocation.  Fix up removal of executable.  Drop
1264         bogus "2>&1" argument.
1265
1266         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1267         directive.
1268
1269 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1270             Martin Jambor  <mjambor@suse.cz>
1271
1272         * plugin/hsa.h: Moved to top level include.
1273         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1274
1275 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1276
1277         PR other/79046
1278         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1279         of cat to get version from BASE-VER file.
1280         * testsuite/Makefile.in: Regenerated.
1281
1282 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1283
1284         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1285         for _WIN64.
1286
1287 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1288
1289         * plugin/hsa.h: Add GCC runtime library exception.
1290         * plugin/hsa_ext_finalize.h: Likewise.
1291
1292         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1293         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1294         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1295         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1296         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1297         library to link ptx plugin against.
1298         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1299         (CUDA_CALLS): Define.
1300         (cuda_lib, cuda_lib_inited): New variables.
1301         (init_cuda_lib): New function.
1302         (CUDA_CALL_PREFIX): Define.
1303         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1304         (CUDA_CALL): Use FN instead of (FN).
1305         (CUDA_CALL_NOCHECK): Define.
1306         (cuda_error, fini_streams_for_device, select_stream_for_async,
1307         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1308         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1309         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1310         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1311         CUDA_CALL_NOCHECK.
1312         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1313         CUDA_CALL_NOCHECK.
1314         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1315         Use CUDA_CALL_NOCHECK.
1316         * plugin/cuda/cuda.h: New file.
1317         * config.h.in: Regenerated.
1318         * configure: Regenerated.
1319
1320         PR other/79046
1321         * configure.ac: Add GCC_BASE_VER.
1322         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1323         get version from BASE-VER file.
1324         * testsuite/Makefile.in: Regenerated.
1325         * configure: Regenerated.
1326         * Makefile.in: Regenerated.
1327
1328 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1329
1330         PR libgomp/60670
1331         * Makefile.am: Make fincludedir multilib-aware.
1332         * Makefile.in: Regenerate.
1333
1334 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1335
1336         Update copyright years.
1337
1338         * libgomp.texi: Bump @copying's copyright year.
1339
1340 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1341
1342         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1343         pthread_spinlock_t instead of gomp_mutex_t lock.
1344         (gomp_get_thread_pool): Likewise.
1345         (gomp_release_thread_pool): Likewise.
1346         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1347         Likewise.
1348
1349 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1350
1351         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1352         thread pool in case nthreads == 1.
1353
1354 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1355
1356         * config/nvptx/env.c: Delete.
1357         * icv.c: Move definitions of ICV variables back ...
1358         * env.c: ...here.  Do not compile environment-related functionality if
1359         LIBGOMP_OFFLOADED_ONLY is set.
1360
1361 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1362
1363         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1364         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1365         * configure: Regenerate.
1366         * config.h.in: Likewise.
1367
1368 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1369
1370         * Makefile.in: Regenerate with automake-1.11.6.
1371         * aclocal.m4: Likewise.
1372         * configure: Likewise.
1373         * testsuite/Makefile.in: Likewise.
1374
1375 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1376
1377         * config/nvptx/critical.c: Delete to use generic implementation.
1378
1379 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1380
1381         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1382         ../../affinity.c as fallback.
1383         * config/nvptx/affinity.c: Delete to use fallback implementation.
1384
1385 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1386             Jakub Jelinek  <jakub@redhat.com>
1387             Dmitry Melnik  <dm@ispras.ru>
1388
1389         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1390         * Makefile.in. Regenerate.
1391         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1392         (LIBGOMP_USE_PTHREADS): ...here; new define.
1393         * configure: Regenerate.
1394         * config.h.in: Likewise.
1395         * config/posix/affinity.c: Move to...
1396         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1397         interface by LIBGOMP_USE_PTHREADS.
1398         * critical.c: Split out GOMP_atomic_{start,end} into...
1399         * atomic.c: ...here (new file).
1400         * env.c: Split out ICV definitions into...
1401         * icv.c: ...here (new file) and...
1402         * icv-device.c: ...here. New file.
1403         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1404         (gomp_destroy_lock_30): Ditto.
1405         (gomp_set_lock_30): Ditto.
1406         (gomp_unset_lock_30): Ditto.
1407         (gomp_test_lock_30): Ditto.
1408         (gomp_init_nest_lock_30): Ditto.
1409         (gomp_destroy_nest_lock_30): Ditto.
1410         (gomp_set_nest_lock_30): Ditto.
1411         (gomp_unset_nest_lock_30): Ditto.
1412         (gomp_test_nest_lock_30): Ditto.
1413         * lock.c: New.
1414         * config/nvptx/lock.c: New.
1415         * config/nvptx/bar.c: New.
1416         * config/nvptx/bar.h: New.
1417         * config/nvptx/doacross.h: New.
1418         * config/nvptx/error.c: New.
1419         * config/nvptx/icv-device.c: New.
1420         * config/nvptx/mutex.h: New.
1421         * config/nvptx/pool.h: New.
1422         * config/nvptx/proc.c: New.
1423         * config/nvptx/ptrlock.h: New.
1424         * config/nvptx/sem.h: New.
1425         * config/nvptx/simple-bar.h: New.
1426         * config/nvptx/target.c: New.
1427         * config/nvptx/task.c: New.
1428         * config/nvptx/team.c: New.
1429         * config/nvptx/time.c: New.
1430         * config/posix/simple-bar.h: New.
1431         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1432         (gomp_num_teams_var): Declare.
1433         (struct gomp_thread_pool): Change threads_dock member to
1434         gomp_simple_barrier_t.
1435         [__nvptx__] (gomp_thread): New implementation.
1436         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1437         (gomp_thread_destructor): Ditto.
1438         (gomp_init_thread_affinity): Ditto.
1439         * team.c: Guard uses of Pthreads-specific interfaces by
1440         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1441         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1442         * config/nvptx/alloc.c: Delete.
1443         * config/nvptx/barrier.c: Ditto.
1444         * config/nvptx/fortran.c: Ditto.
1445         * config/nvptx/iter.c: Ditto.
1446         * config/nvptx/iter_ull.c: Ditto.
1447         * config/nvptx/loop.c: Ditto.
1448         * config/nvptx/loop_ull.c: Ditto.
1449         * config/nvptx/ordered.c: Ditto.
1450         * config/nvptx/parallel.c: Ditto.
1451         * config/nvptx/priority_queue.c: Ditto.
1452         * config/nvptx/sections.c: Ditto.
1453         * config/nvptx/single.c: Ditto.
1454         * config/nvptx/splay-tree.c: Ditto.
1455         * config/nvptx/work.c: Ditto.
1456         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1457         -foffload=-lgfortran in addition to -lgfortran.
1458         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1459         * plugin/plugin-nvptx.c: Include <limits.h>.
1460         (struct targ_fn_descriptor): Add new fields.
1461         (struct ptx_device): Ditto.  Set them...
1462         (nvptx_open_device): ...here.
1463         (nvptx_adjust_launch_bounds): New.
1464         (nvptx_host2dev): Allow NULL 'nvthd'.
1465         (nvptx_dev2host): Ditto.
1466         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1467         (link_ptx): Adjust log sizes.
1468         (nvptx_host2dev): Allow NULL 'nvthd'.
1469         (nvptx_dev2host): Ditto.
1470         (nvptx_set_clocktick): New.  Use it...
1471         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1472         fields.
1473         (GOMP_OFFLOAD_dev2dev): New.
1474         (nvptx_adjust_launch_bounds): New.
1475         (nvptx_stacks_size): New.
1476         (nvptx_stacks_alloc): New.
1477         (nvptx_stacks_free): New.
1478         (GOMP_OFFLOAD_run): New.
1479         (GOMP_OFFLOAD_async_run): New (stub).
1480
1481 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1482
1483         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1484         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1485         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1486
1487 2016-11-23  Martin Liska  <mliska@suse.cz>
1488             Martin Jambor  <mjambor@suse.cz>
1489
1490         * plugin/hsa.h: New file.
1491         * plugin/hsa_ext_finalize.h: New file.
1492         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1493         header file unistd.h, and functions secure_getenv, __secure_getenv,
1494         getuid, geteuid, getgid and getegid.
1495         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1496         -D_GNU_SOURCE.
1497         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1498         Handle various cases of secure_getenv presence, add an implementation
1499         when we can test effective UID and GID.
1500         (struct hsa_runtime_fn_info): New structure.
1501         (hsa_runtime_fn_info hsa_fns): New variable.
1502         (hsa_runtime_lib): Likewise.
1503         (support_cpu_devices): Likewise.
1504         (init_enviroment_variables): Load newly introduced ENV
1505         variables.
1506         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1507         (hsa_fatal): Likewise.
1508         (DLSYM_FN): New macro.
1509         (init_hsa_runtime_functions): New function.
1510         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1511         structure.  Depending on environment, also allow CPU devices.
1512         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1513         (get_kernarg_memory_region): Likewise.
1514         (GOMP_OFFLOAD_init_device): Likewise.
1515         (destroy_hsa_program): Likewise.
1516         (init_basic_kernel_info): New function.
1517         (GOMP_OFFLOAD_load_image): Use it.
1518         (create_and_finalize_hsa_program): Call hsa run-time functions via
1519         hsa_fns structure.
1520         (create_single_kernel_dispatch): Likewise.
1521         (release_kernel_dispatch): Likewise.
1522         (init_single_kernel): Likewise.
1523         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1524         (get_group_size): New function.
1525         (run_kernel): Likewise.
1526         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1527         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1528         structure.
1529         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1530         * testsuite/libgomp-test-support.exp.in: Likewise.
1531         * Makefile.in: Regenerated.
1532         * aclocal.m4: Likewise.
1533         * config.h.in: Likewise.
1534         * configure: Likewise.
1535         * testsuite/Makefile.in: Likewise.
1536
1537 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1538             Alexander Monakov  <amonakov@ispras.ru>
1539
1540         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1541         mapping clauses to target constructs.
1542         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1543
1544 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1545
1546         * configure: Regenerate.
1547
1548 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1549
1550         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1551         * omp_lib.h.in (openmp_version): Likewise.
1552         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1553         of 201307.
1554         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1555
1556         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1557         (fib_wrapper): Add map(from: x) clause.
1558         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1559         (e_53_2): Likewise.
1560         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1561         (accum): Add map(tmp) clause.
1562         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1563         (accum): Add map(tofrom: tmp) clause.
1564         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1565         (gramSchmidt): Likewise.
1566         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1567         map(tofrom: sum) clause.
1568         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1569         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1570         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1571         only allowed on the loop iterator.
1572         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1573         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1574         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1575         * testsuite/libgomp.fortran/doacross1.f90: New test.
1576         * testsuite/libgomp.fortran/doacross3.f90: New test.
1577         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1578         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1579         * testsuite/libgomp.fortran/doacross2.f90: New test.
1580         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1581         #pragma omp atomic read.
1582         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1583         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1584
1585 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1586             Nathan Sidwell  <nathan@acm.org>
1587
1588         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1589         to determine default geometry.
1590         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1591         dimension.
1592
1593 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1594
1595         * hashtab.h: Use standard GPLv3 with runtime exception
1596         boilerplate.
1597
1598 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1599
1600         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1601         size when allocating new thread.
1602
1603 2016-09-14  Marek Polacek  <polacek@redhat.com>
1604
1605         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1606
1607 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1608
1609         PR fortran/71014
1610         * testsuite/libgomp.fortran/pr71014.f90: New test.
1611
1612 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1613
1614         PR middle-end/70895
1615         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1616         firstprivate clauses.
1617         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1618         copy clauses.
1619         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1620         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1621         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1622         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1623         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1624         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1625         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1626         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1627         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1628         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1629         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1630         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1631
1632 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1633
1634         PR fortran/70598
1635         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1636
1637 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1638
1639         PR c++/58706
1640         * testsuite/libgomp.c++/pr58706.C: New test.
1641
1642 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1643
1644         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1645         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1646         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1647         Likewise.
1648         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1649         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1650         Likewise.
1651         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1652
1653         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1654         test, and don't hardcode -O0.
1655
1656 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1657
1658         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1659
1660 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1661
1662         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1663         test.
1664
1665 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1666
1667         PR middle-end/71734
1668         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1669         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1670
1671 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1672
1673         PR fortran/71717
1674         * testsuite/libgomp.fortran/associate3.f90: New test.
1675
1676 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1677
1678         * testsuite/libgomp.c++/target-21.C: New test.
1679
1680 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1681
1682         * testsuite/libgomp.c++/target-20.C: New test.
1683
1684 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1685             Cesar Philippidis  <cesar@codesourcery.com>
1686
1687         PR middle-end/71373
1688         * libgomp.oacc-c/nested-function-1.c: New file.
1689         * libgomp.oacc-c/nested-function-2.c: Likewise.
1690         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1691         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1692         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1693
1694 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1695
1696         PR c/71381
1697         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1698         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1699         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1700
1701 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1702
1703         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1704         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1705
1706 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1707
1708         PR c/70688
1709         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1710
1711 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1712
1713         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1714         instead of invalid schedule(static, 0).
1715         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1716
1717 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1718
1719         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1720         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1721         parameter, use to set async stream around call to gomp_unmap_vars,
1722         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1723         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1724         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1725         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1726         (event_add): Add int parameter, initialize 'val' field when
1727         adding new ptx_event struct.
1728         (nvptx_evec): Adjust event_add() call arguments.
1729         (nvptx_host2dev): Likewise.
1730         (nvptx_dev2host): Likewise.
1731         (nvptx_wait_async): Likewise.
1732         (nvptx_wait_all_async): Likewise.
1733         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1734         pass to event_add() call.
1735         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1736         parameter.
1737         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1738         call openacc.register_async_cleanup_func() hook.
1739         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1740         * target.c (gomp_copy_from_async): Delete function.
1741         (gomp_map_vars): Remove async_refcount.
1742         (gomp_unmap_vars): Likewise.
1743         (gomp_load_image_to_device): Likewise.
1744         (omp_target_associate_ptr): Likewise.
1745         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1746         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1747         (gomp_copy_from_async): Remove.
1748
1749 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1750
1751         * target.c (gomp_device_copy): New function.
1752         (gomp_copy_host2dev): Likewise.
1753         (gomp_copy_dev2host): Likewise.
1754         (gomp_free_device_memory): Likewise.
1755         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1756         (gomp_map_pointer): Likewise.
1757         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1758         NULL value from alloc_func plugin hook.
1759         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1760         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1761         (gomp_unmap_vars): Likewise.
1762         (gomp_update): Adjust to call gomp_copy_dev2host and
1763         gomp_copy_host2dev functions.
1764         (gomp_unload_image_from_device): Handle false value from
1765         unload_image_func plugin hook.
1766         (gomp_init_device): Handle false value from init_device_func
1767         plugin hook.
1768         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1769         (omp_target_free): Adjust to call gomp_free_device_memory.
1770         (omp_target_memcpy): Handle return values from host2dev_func,
1771         dev2host_func, and dev2dev_func plugin hooks.
1772         (omp_target_memcpy_rect_worker): Likewise.
1773         (gomp_target_fini): Handle false value from fini_device_func
1774         plugin hook.
1775         * libgomp.h (struct gomp_device_descr): Adjust return type of
1776         init_device_func, fini_device_func, unload_image_func, free_func,
1777         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1778         * oacc-init.c (acc_shutdown_1): Handle false value from
1779         fini_device_func plugin hook.
1780         * oacc-host.c (host_init_device): Change return type to bool.
1781         (host_fini_device): Likewise.
1782         (host_unload_image): Likewise.
1783         (host_free): Likewise.
1784         (host_dev2host): Likewise.
1785         (host_host2dev): Likewise.
1786         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1787         (acc_memcpy_to_device): Likewise.
1788         (acc_memcpy_from_device): Likewise.
1789         (delete_copyout): Add libfnname parameter, handle free_func
1790         hook fatal error case.
1791         (acc_delete): Adjust delete_copyout call.
1792         (acc_copyout): Likewise.
1793         (update_dev_host): Move gomp_mutex_unlock to after
1794         host2dev/dev2host hook calls.
1795
1796         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1797         to 'hsa_error_msg', for clarity.
1798         (hsa_fatal): Likewise.
1799         (hsa_error): New function.
1800         (init_hsa_context): Change return type to bool, adjust to return
1801         false on error.
1802         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1803         return value.
1804         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1805         return false on error.
1806         (get_agent_info): Adjust to return NULL on error.
1807         (destroy_hsa_program): Change return type to bool, adjust to
1808         return false on error.
1809         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1810         (destroy_module): Change return type to bool, adjust to
1811         return false on error.
1812         (GOMP_OFFLOAD_unload_image): Likewise.
1813         (GOMP_OFFLOAD_fini_device): Likewise.
1814         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1815         (GOMP_OFFLOAD_free): Change to return false when called.
1816         (GOMP_OFFLOAD_dev2host): Likewise.
1817         (GOMP_OFFLOAD_host2dev): Likewise.
1818         (GOMP_OFFLOAD_dev2dev): Likewise.
1819
1820         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1821         (CUDA_CALL): Likewise.
1822         (CUDA_CALL_ASSERT): Likewise.
1823         (map_init): Change return type to bool, use CUDA_CALL* macros.
1824         (map_fini): Likewise.
1825         (init_streams_for_device): Change return type to bool, adjust
1826         call to map_init.
1827         (fini_streams_for_device): Change return type to bool, adjust
1828         call to map_fini.
1829         (select_stream_for_async): Release stream_lock before calls to
1830         GOMP_PLUGIN_fatal, adjust call to map_init.
1831         (nvptx_init): Use CUDA_CALL* macros.
1832         (nvptx_attach_host_thread_to_device): Change return type to bool,
1833         use CUDA_CALL* macros.
1834         (nvptx_open_device): Use CUDA_CALL* macros.
1835         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1836         macros.
1837         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1838         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1839         (nvptx_exec): Use CUDA_CALL* macros.
1840         (nvptx_alloc): Use CUDA_CALL* macros.
1841         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1842         (nvptx_host2dev): Likewise.
1843         (nvptx_dev2host): Likewise.
1844         (nvptx_wait): Use CUDA_CALL* macros.
1845         (nvptx_wait_async): Likewise.
1846         (nvptx_wait_all): Likewise.
1847         (nvptx_wait_all_async): Likewise.
1848         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1849         use CUDA_CALL* macros, adjust call to map_fini.
1850         (GOMP_OFFLOAD_init_device): Change return type to bool,
1851         adjust code accordingly.
1852         (GOMP_OFFLOAD_fini_device): Likewise.
1853         (GOMP_OFFLOAD_load_image): Adjust calls to
1854         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1855         use CUDA_CALL* macros.
1856         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1857         return code.
1858         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1859         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1860         handle error return.
1861         (GOMP_OFFLOAD_dev2host): Likewise.
1862         (GOMP_OFFLOAD_host2dev): Likewise.
1863         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1864         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1865
1866 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1867
1868         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1869         (acc_free): Likewise.
1870         (acc_memcpy_to_device): Likewise.
1871         (acc_memcpy_from_device): Likewise.
1872         (acc_deviceptr): Likewise.
1873         (acc_hostptr): Likewise.
1874         (acc_is_present): Likewise.
1875         (acc_map_data): Likewise.
1876         (acc_unmap_data): Likewise.
1877         (present_create_copy): Likewise.
1878         (delete_copyout): Likewise.
1879         (update_dev_host): Likewise.
1880         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1881         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1882         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1883         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1884         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1885         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1886         it only runs on nvptx targets.
1887         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1888         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1889         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1890         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1891         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1892         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1893         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1894         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1895         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1896         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1897         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1898         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1899         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1900         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1901         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1902         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1903         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1904         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1905         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1906         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1907         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1908         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1909         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1910
1911 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1912
1913         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1914
1915 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1916
1917         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1918         to gomp_init_targets_once.
1919         (acc_set_device_type): Remove !cached_base_dev condition on call to
1920         gomp_init_targets_once, move call to before acc_device_lock acquire,
1921         to avoid deadlock.
1922         (acc_get_device_num): Remove !cached_base_dev condition on call to
1923         gomp_init_targets_once.
1924         (acc_set_device_num): Likewise.
1925
1926 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1927
1928         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1929
1930 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1931
1932         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1933         expected partitioning.
1934
1935 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1936
1937         PR middle-end/70626
1938         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1939         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1940         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1941
1942 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1943
1944         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1945         non-fatal.
1946
1947 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1948
1949         PR middle-end/70680
1950         * testsuite/libgomp.c/pr70680-1.c: New test.
1951         * testsuite/libgomp.c/pr70680-2.c: New test.
1952
1953 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1954
1955         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1956         pass parameter variables to subroutines.
1957
1958 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1959
1960         PR middle-end/70643
1961         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1962
1963 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1964
1965         PR testsuite/68242
1966         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1967         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1968
1969 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1970
1971         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1972         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1973         GOACC_declare prototype.
1974
1975         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1976         Merge this file, and...
1977         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1978         ... this file, and...
1979         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1980         ... this file, and...
1981         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1982         ... this file, and...
1983         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1984         ... this file, and...
1985         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1986         ... this file, and...
1987         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1988         ... this file, and...
1989         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1990         ... this file, and...
1991         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1992         ... this file, and...
1993         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1994         ... this file, and...
1995         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1996         ... this file, and...
1997         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1998         ... this file, and...
1999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2000         ... this file into...
2001         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2002         file.
2003
2004         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2005         Make failure observable.
2006
2007 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2008
2009         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2010         field.
2011         * target.c (gomp_target_fallback_firstprivate,
2012         gomp_target_unshare_firstprivate): Removed.
2013         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2014         before waiting for dependencies.
2015         (gomp_target_task_fn): Don't copy firstprivate vars here.
2016         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2017         firstprivate_copies here.
2018         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2019         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2020         explicit/implicit firstprivate.
2021
2022 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2023
2024         PR lto/70289
2025         PR ipa/70348
2026         PR tree-optimization/70373
2027         PR middle-end/70533
2028         PR middle-end/70534
2029         PR middle-end/70535
2030         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2031         test.
2032         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2033         test.
2034         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2035         test.
2036         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2037         test.
2038         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2039         test.
2040         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2041         test.
2042         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2043         test.
2044         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2045         test.
2046         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2047         test.
2048         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2049         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2050         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2051         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2052         test.
2053         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2054         test.
2055         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2056         test.
2057         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2058         test.
2059         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2060         coverage.
2061         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2062         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2063         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2064         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2065         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2066         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2067         coverage.
2068         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2069         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2070         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2071         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2072         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2073         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2074         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2075         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2076         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2077         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2078         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2079         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2080         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2081         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2082         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2083
2084 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2085             James Norris  <jnorris@codesourcery.com>
2086             Nathan Sidwell  <nathan@codesourcery.com>
2087             Julian Brown  <julian@codesourcery.com>
2088             Cesar Philippidis  <cesar@codesourcery.com>
2089             Chung-Lin Tang  <cltang@codesourcery.com>
2090             Tom de Vries  <tom@codesourcery.com>
2091
2092         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2093         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2094         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2095         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2096         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2097         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2098         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2099         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2100         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2101         XFAIL.
2102         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2103         Incorporate...
2104         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2105         file.
2106         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2107         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2108         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2109         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2110         Likewise.
2111         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2112         Likewise.
2113         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2114         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2115         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2116         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2117         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2118         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2119         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2120         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2121         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2122         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2123         Likewise.
2124         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2125         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2126         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2127         file...
2128         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2129         file into...
2130         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2131         file.  Update.
2132         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2133         file.
2134         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2135         Likewise.
2136         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2137         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2138         ... this new file.  Update.
2139         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2140         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2141         ... this new file.  Update.
2142         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2143         file.  Incorporate...
2144         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2145         file, and...
2146         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2147         file, and...
2148         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2149         file.
2150         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2151
2152 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2153
2154         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2155         set-torture-options.
2156
2157 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2158
2159         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2160         gcc-dg-runtest.
2161         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2162         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2163         -fno-builtin-acc_on_device instead of -O0.
2164         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2165         -O0.
2166         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2167         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2168         Likewise.
2169         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2170         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2171         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2172         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2173         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2174         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2175         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2176         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2177         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2178         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2179         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2180         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2181         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2182         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2183         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2184         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2185         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2186         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2187         Don't specify -O2.
2188         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2189         Likewise.
2190         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2191         Likewise.
2192
2193 2016-03-24  Martin Liska  <mliska@suse.cz>
2194
2195         * plugin/plugin-hsa.c (packet_store_release): New function
2196         that is taken from the HSA runtime manual.
2197         (GOMP_OFFLOAD_run): Use the function.
2198
2199 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2200
2201         PR c++/70376
2202         * testsuite/libgomp.c++/pr70376.C: New test.
2203
2204 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2205
2206         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2207         initialization of lresult and lvresult.
2208         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2209
2210 2016-03-23  James Norris  <jnorris@codesourcery.com>
2211             Daichi Fukuoka <dc-fukuoka@sgi.com>
2212
2213         PR libgomp/69414
2214         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2215         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2216         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2217         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2218
2219 2016-03-23  Martin Liska  <mliska@suse.cz>
2220
2221         PR hsa/70337
2222         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2223         argument just in case a dispatched kernel uses that argument.
2224
2225 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2226
2227         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2228         -ftree-parallelize-loops/-fopenacc changes.
2229         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2230         Likewise.
2231         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2232         Likewise.
2233         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2234         Likewise.
2235         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2236         Likewise.
2237         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2238         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2239
2240 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2241
2242         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2243         always_ld_library_path the path to libgcc_s.
2244
2245 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2246
2247         PR testsuite/70009
2248         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2249
2250 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2251
2252         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2253         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2254         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2255         Same.
2256         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2257         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2258         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2259         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2260
2261 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2262
2263         * testsuite/lib/libgomp.exp
2264         (check_effective_target_hsa_offloading_selected_nocache): New.
2265         (check_effective_target_hsa_offloading_selected): Likewise.
2266         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2267         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2268         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2269         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2270         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2271         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2272         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2273         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2274         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2275         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2276         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2277         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2278         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2279         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2280         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2281         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2282         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2283
2284 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2285
2286         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2287         non-shared memory accelerators.
2288         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2289         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2290         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2291         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2292         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2293         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2294         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2295         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2296         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2297
2298 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2299
2300         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2301         ALWAYS_CFLAGS.
2302
2303 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2304
2305         PR libgomp/69555
2306         * testsuite/libgomp.c++/pr69555-1.C: New test.
2307         * testsuite/libgomp.c++/pr69555-2.C: New test.
2308
2309 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2310             Martin Jambor  <mjambor@suse.cz>
2311
2312         * testsuite/lib/libgomp.exp
2313         (check_effective_target_offload_device_shared_as): New proc.
2314         * testsuite/libgomp.c++/declare_target-1.C: New test.
2315
2316 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2317
2318         PR driver/68463
2319         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2320
2321 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2322
2323         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2324         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2325         dims.
2326         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2327         -ftree-parallelize-loops/-fopenacc changes.
2328         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2329         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2330         Likewise.
2331         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2332         Likewise.
2333         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2334         Likewise.
2335         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2336         Likewise.
2337         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2338         Likewise.
2339         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2340         Likewise.
2341         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2342         Likewise.
2343         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2344         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2345         Likewise.
2346         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2347         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2348         Likewise.
2349         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2350         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2351         Likewise.
2352
2353 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2354
2355         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2356
2357 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2358
2359         PR driver/69805
2360         * testsuite/libgomp.c/pr69805.c: New test.
2361
2362 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2363
2364         PR lto/67709
2365         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2366
2367 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2368
2369         PR tree-optimization/69599
2370         * testsuite/libgomp.c/omp-nested-3.c: New test.
2371         * testsuite/libgomp.c/pr46032-2.c: New test.
2372         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2373         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2374
2375 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2376
2377         PR lto/69707
2378         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2379
2380 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2381
2382         * testsuite/libgomp.c/target-31.c: Fix testcase.
2383
2384 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2385
2386         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2387         clause.
2388         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2389         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2390         reduction and map clauses.
2391         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2392
2393 2016-02-02  James Norris  <jnorris@codesourcery.com>
2394
2395         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2396
2397 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2398
2399         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2400         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2401
2402         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2403         cases.
2404
2405         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2406         variables.
2407         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2408         (hsa_kmt_lib): Set variables.
2409         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2410         always_ld_library_path.
2411         * Makefile.in: Regenerate.
2412         * configure: Likewise.
2413         * testsuite/Makefile.in: Likewise.
2414
2415         * plugin/configfrag.ac (offload_additional_options)
2416         (offload_additional_lib_paths): Don't amend for hsa offloading.
2417         * configure: Regenerate.
2418
2419         * plugin/configfrag.ac: Don't configure for offloading target if
2420         we don't build the corresponding plugin.
2421         * configure: Regenerate.
2422
2423 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2424
2425         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2426         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2427
2428 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2429
2430         PR tree-optimization/69110
2431         * testsuite/libgomp.c/pr69110.c: New test.
2432
2433 2016-01-25  Richard Biener  <rguenther@suse.de>
2434
2435         PR lto/69393
2436         * testsuite/libgomp.c++/pr69393.C: New testcase.
2437
2438 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2439
2440         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2441         function wasn't mapped to the device with non-shared memory.
2442
2443 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2444
2445         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2446
2447 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2448             Martin Liska  <mliska@suse.cz>
2449
2450         * plugin/Makefrag.am: Add HSA plugin requirements.
2451         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2452         (HSA_RUNTIME_LIB): Likewise.
2453         (HSA_RUNTIME_CPPFLAGS): Likewise.
2454         (HSA_RUNTIME_INCLUDE): New substitution.
2455         (HSA_RUNTIME_LIB): Likewise.
2456         (HSA_RUNTIME_LDFLAGS): Likewise.
2457         (hsa-runtime): New configure option.
2458         (hsa-runtime-include): Likewise.
2459         (hsa-runtime-lib): Likewise.
2460         (PLUGIN_HSA): New substitution variable.
2461         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2462         configure options.
2463         (PLUGIN_HSA_CPPFLAGS): Likewise.
2464         (PLUGIN_HSA_LDFLAGS): Likewise.
2465         (PLUGIN_HSA_LIBS): Likewise.
2466         Check that we have access to HSA run-time.
2467         * libgomp-plugin.h (offload_target_type): New element
2468         OFFLOAD_TARGET_TYPE_HSA.
2469         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2470         args.
2471         (bool gomp_create_target_task): Updated.
2472         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2473         new field can_run_func.
2474         * libgomp_g.h (GOMP_target_ext): Update prototype.
2475         * oacc-host.c (host_run): Added a new parameter args.
2476         * target.c (calculate_firstprivate_requirements): New function.
2477         (copy_firstprivate_data): Likewise.
2478         (gomp_target_fallback_firstprivate): Use them.
2479         (gomp_target_unshare_firstprivate): New function.
2480         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2481         devices.
2482         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2483         pass any args to plugins.
2484         (GOMP_target_ext): Introduce device-specific argument parameter args.
2485         Allow host fallback if device shares memory.  Do not remap data if
2486         device has shared memory.
2487         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2488         like host fallback for mappings.
2489         (GOMP_target_data): Treat shared memory devices like host fallback.
2490         (GOMP_target_data_ext): Likewise.
2491         (GOMP_target_update): Likewise.
2492         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2493         gomp_create_target_task.
2494         (GOMP_target_enter_exit_data): Likewise.
2495         (omp_target_alloc): Treat shared memory devices like host fallback.
2496         (omp_target_free): Likewise.
2497         (omp_target_is_present): Likewise.
2498         (omp_target_memcpy): Likewise.
2499         (omp_target_memcpy_rect): Likewise.
2500         (omp_target_associate_ptr): Likewise.
2501         (gomp_load_plugin_for_device): Also load can_run.
2502         * task.c (GOMP_PLUGIN_target_task_completion): Free
2503         firstprivate_copies.
2504         (gomp_create_target_task): Accept new argument args and store it to
2505         ttask.
2506         * plugin/plugin-hsa.c: New file.
2507
2508 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2509
2510         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2511         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2512         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2513         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2514         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2515         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2516         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2517         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2518         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2519         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2520         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2521         Same.
2522         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2523         Same.
2524         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2525         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2526         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2527         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2528         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2529         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2530         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2531         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2532         Same.
2533         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2534
2535 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2536
2537         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2538
2539 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2540
2541         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2542
2543 2016-01-12  James Norris  <jnorris@codesourcery.com>
2544
2545         * libgomp.texi: Updates for OpenACC.
2546
2547 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2548
2549         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2550
2551 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2552
2553         PR fortran/66680
2554         * testsuite/libgomp.fortran/pr66680.f90: New test.
2555
2556 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2557
2558         PR middle-end/68960
2559         * testsuite/libgomp.c/pr68960.c: New test.
2560
2561 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2562
2563         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2564         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2565
2566 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2567
2568         Update copyright years.
2569
2570         * libgomp.texi: Bump @copying's copyright year.
2571
2572 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2573
2574         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2575         dg-additional-options syntax.
2576         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2577         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2578         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2579         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2580         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2581         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2582         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2583         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2585         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2587         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2588         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2589         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2590         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2591         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2592         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2593         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2594
2595 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2596
2597         * libgomp.h (REFCOUNT_LINK): Define.
2598         (struct splay_tree_key_s): Add link_key.
2599         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2600         Replace target address of the pointer with target address of newly
2601         mapped object in the splay tree.  Set link pointer on target to the
2602         device address of the mapped object.
2603         (gomp_unmap_vars): Restore target address of the pointer in the splay
2604         tree for REFCOUNT_LINK objects after unmapping.
2605         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2606         declare target link" objects.
2607         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2608         "omp declare target link" objects, which were mapped for the image.
2609         (gomp_exit_data): Restore target address of the pointer in the splay
2610         tree for REFCOUNT_LINK objects after unmapping.
2611         * testsuite/libgomp.c/target-link-1.c: New file.
2612
2613 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2614
2615         * libgomp.h (gomp_device_state): New enum.
2616         (struct gomp_device_descr): Replace is_initialized with state.
2617         (gomp_fini_device): Remove declaration.
2618         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2619         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2620         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2621         (acc_set_device_type): Use state instead of is_initialized.
2622         (acc_set_device_num): Likewise.
2623         * target.c (resolve_device): Use state instead of is_initialized.
2624         Do not initialize finalized device.
2625         (gomp_map_vars): Do nothing if device is finalized.
2626         (gomp_unmap_vars): Likewise.
2627         (gomp_update): Likewise.
2628         (GOMP_offload_register_ver): Use state instead of is_initialized.
2629         (GOMP_offload_unregister_ver): Likewise.
2630         (gomp_init_device): Likewise.
2631         (gomp_unload_device): Likewise.
2632         (gomp_fini_device): Remove.
2633         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2634         (GOMP_target): Go to host fallback if device is finalized.
2635         (GOMP_target_ext): Likewise.
2636         (gomp_exit_data): Do nothing if device is finalized.
2637         (gomp_target_task_fn): Go to host fallback if device is finalized.
2638         (gomp_target_fini): New static function.
2639         (gomp_target_init): Use state instead of is_initialized.
2640         Call gomp_target_fini at exit.
2641
2642 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2643
2644         PR tree-optimization/68716
2645         * testsuite/libgomp.c/omp-nested-2.c: New test.
2646
2647 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2648
2649         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2650         target openacc_nvidia_accel_selected.
2651         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2652         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2653         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2654         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2655
2656 2015-12-01  Julian Brown  <julian@codesourcery.com>
2657             James Norris  <James_Norris@mentor.com>
2658
2659         * oacc-parallel.c (GOACC_host_data): New function.
2660         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2661         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2662         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2663         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2664         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2665         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2666         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2667
2668 2015-11-30  James Norris  <jnorris@codesourcery.com>
2669             Cesar Philippidis  <cesar@codesourcery.com>
2670
2671         libgomp/
2672         * libgomp.oacc-fortran/routine-5.f90: New test.
2673         * libgomp.oacc-fortran/routine-7.f90: New test.
2674         * libgomp.oacc-fortran/routine-9.f90: New test.
2675
2676 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2677
2678         PR tree-optimization/46032
2679         * testsuite/libgomp.c/pr46032.c: New test.
2680
2681 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2682
2683         PR libgomp/68579
2684         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2685         (gomp_create_target_task): Call it before freeing
2686         GOMP_TARGET_TASK_DATA tasks.
2687
2688         PR c/63326
2689         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2690         in between case label and OpenMP standalone directives.
2691         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2692
2693 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2694
2695         * configure: Regenerate.
2696
2697 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2698
2699         * testsuite/libgomp.c/target-35.c: New test.
2700
2701 2015-11-22  James Norris  <jnorris@codesourcery.com>
2702             Cesar Philippidis  <cesar@codesourcery.com>
2703
2704         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2705         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2706         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2707         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2708         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2709
2710 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2711
2712         PR middle-end/68221
2713         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2714         * testsuite/libgomp.c/reduction-12.c: Likewise.
2715         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2716         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2717
2718 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2719
2720         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2721         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2722         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2723         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2724         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2725         and fix.
2726         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2727         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2728
2729 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2730
2731         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2732         worker & gang cases.
2733         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2734
2735 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2736
2737         * config/nvptx/priority_queue.c: New file.
2738
2739 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2740
2741         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2742         sections.
2743
2744 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2745             Aldy Hernandez  <aldyh@redhat.com>
2746             Ilya Verbin  <ilya.verbin@intel.com>
2747
2748         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2749         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2750         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2751         iterators or IV by chunk size.
2752         * parallel.c (gomp_resolve_num_threads): Don't assume that
2753         if thr->ts.team is non-NULL, then pool must be non-NULL.
2754         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2755         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2756         GOMP_PLUGIN_target_task_completion.
2757         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2758         * Makefile.in: Regenerate.
2759         * libgomp.h: Shuffle prototypes and forward definitions around so
2760         priority queues can be defined.
2761         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2762         (enum gomp_target_task_state): New enum.
2763         (struct gomp_target_task): Add state, tgt, task and team fields.
2764         (gomp_create_target_task): Change return type to bool, add
2765         state argument.
2766         (gomp_target_task_fn): Change return type to bool.
2767         (struct gomp_device_descr): Add async_run_func.
2768         (struct gomp_task): Remove children, next_child, prev_child,
2769         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2770         Add pnode field.
2771         (struct gomp_taskgroup): Remove children.
2772         Add taskgroup_queue.
2773         (struct gomp_team): Change task_queue type to a priority queue.
2774         (splay_compare): Define inline.
2775         (priority_queue_offset): New.
2776         (priority_node_to_task): New.
2777         (task_to_priority_node): New.
2778         * oacc-mem.c: Do not include splay-tree.h.
2779         * priority_queue.c: New file.
2780         * priority_queue.h: New file.
2781         * splay-tree.c: Do not include splay-tree.h.
2782         (splay_tree_foreach_internal): New.
2783         (splay_tree_foreach): New.
2784         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2785         (splay_tree_callback): Define typedef.
2786         * target.c (splay_compare): Move to libgomp.h.
2787         (GOMP_target): Don't adjust *thr in any way around running offloaded
2788         task.
2789         (GOMP_target_ext): Likewise.  Handle target nowait.
2790         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2791         return value from gomp_create_target_task, if false, fallthrough
2792         as if no dependencies exist.
2793         (gomp_target_task_fn): Change return type to bool, return true
2794         if the task should have another part scheduled later.  Handle
2795         target nowait.
2796         (gomp_load_plugin_for_device): Initialize async_run.
2797         * task.c (gomp_init_task): Initialize children_queue.
2798         (gomp_clear_parent_in_list): New.
2799         (gomp_clear_parent_in_tree): New.
2800         (gomp_clear_parent): Handle priorities.
2801         (GOMP_task): Likewise.
2802         (priority_queue_move_task_first,
2803         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2804         New functions.
2805         (gomp_create_target_task): Use priority queues.  Change return type
2806         to bool, add state argument, return false if for async
2807         {{enter,exit} data,update} constructs no dependencies need to be
2808         waited for, handle target nowait.  Set task->fn to NULL instead of
2809         gomp_target_task_fn.
2810         (verify_children_queue): Remove.
2811         (priority_list_upgrade_task): New.
2812         (priority_queue_upgrade_task): New.
2813         (verify_task_queue): Remove.
2814         (priority_list_downgrade_task): New.
2815         (priority_queue_downgrade_task): New.
2816         (gomp_task_run_pre): Use priority queues.
2817         Abstract code out to priority_queue_downgrade_task.
2818         (gomp_task_run_post_handle_dependers): Use priority queues.
2819         (gomp_task_run_post_remove_parent): Likewise.
2820         (gomp_task_run_post_remove_taskgroup): Likewise.
2821         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2822         tasks specially.
2823         (GOMP_taskwait): Likewise.
2824         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2825         priority-queue_upgrade_task.
2826         (GOMP_taskgroup_start): Use priority queues.
2827         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2828         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2829         barrier.
2830         * taskloop.c (GOMP_taskloop): Handle priorities.
2831         * team.c (gomp_new_team): Call priority_queue_init.
2832         (free_team): Call priority_queue_free.
2833         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2834         team created for target nowait in implicit parallel region.
2835         (gomp_team_start): For nested check, test thr->ts.level instead of
2836         thr->ts.team != NULL.
2837         * testsuite/libgomp.c/doacross-3.c: New test.
2838         * testsuite/libgomp.c/ordered-5.c: New test.
2839         * testsuite/libgomp.c/priority.c: New test.
2840         * testsuite/libgomp.c/target-31.c: New test.
2841         * testsuite/libgomp.c/target-32.c: New test.
2842         * testsuite/libgomp.c/target-33.c: New test.
2843         * testsuite/libgomp.c/target-34.c: New test.
2844
2845 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2846
2847         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2848
2849         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2850         loop is sequential.
2851
2852 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2853
2854         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2855         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2856
2857 2015-11-12  James Norris  <jnorris@codesourcery.com>
2858             Joseph Myers  <joseph@codesourcery.com>
2859
2860         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2861         * oacc-parallel.c (GOACC_declare): New function.
2862         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2863         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2864         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2865         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2866         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2867
2868 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2869
2870         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2871
2872 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2873
2874         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2875         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2876
2877 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2878
2879         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2880         inadvertent commit.
2881
2882 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2883
2884         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2885         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2886         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2887         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2888         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2889
2890 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2891
2892         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2893         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2894
2895 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2896             Ilya Verbin  <ilya.verbin@intel.com>
2897
2898         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2899         GOMP_loop_nonmonotonic_dynamic_start,
2900         GOMP_loop_nonmonotonic_guided_next,
2901         GOMP_loop_nonmonotonic_guided_start,
2902         GOMP_loop_ull_nonmonotonic_dynamic_next,
2903         GOMP_loop_ull_nonmonotonic_dynamic_start,
2904         GOMP_loop_ull_nonmonotonic_guided_next,
2905         GOMP_loop_ull_nonmonotonic_guided_start,
2906         GOMP_parallel_loop_nonmonotonic_dynamic,
2907         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2908         (GOMP_target_41): Renamed to ...
2909         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2910         arguments.
2911         (GOMP_target_data_41): Renamed to ...
2912         (GOMP_target_data_ext): ... this.
2913         (GOMP_target_update_41): Renamed to ...
2914         (GOMP_target_update_ext): ... this.
2915         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2916         GOMP_target_data_ext and GOMP_target_update_ext instead of
2917         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2918         Export GOMP_loop_nonmonotonic_dynamic_next,
2919         GOMP_loop_nonmonotonic_dynamic_start,
2920         GOMP_loop_nonmonotonic_guided_next,
2921         GOMP_loop_nonmonotonic_guided_start,
2922         GOMP_loop_ull_nonmonotonic_dynamic_next,
2923         GOMP_loop_ull_nonmonotonic_dynamic_start,
2924         GOMP_loop_ull_nonmonotonic_guided_next,
2925         GOMP_loop_ull_nonmonotonic_guided_start,
2926         GOMP_parallel_loop_nonmonotonic_dynamic and
2927         GOMP_parallel_loop_nonmonotonic_guided.
2928         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2929         GOMP_parallel_loop_nonmonotonic_guided,
2930         GOMP_loop_nonmonotonic_dynamic_start,
2931         GOMP_loop_nonmonotonic_guided_start,
2932         GOMP_loop_nonmonotonic_dynamic_next,
2933         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2934         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2935         GOMP_loop_ull_nonmonotonic_guided_start,
2936         GOMP_loop_ull_nonmonotonic_dynamic_next,
2937         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2938         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2939         functions.
2940         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2941         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2942         Use gomp_map_val function.
2943         (gomp_target_fallback_firstprivate): New static function.
2944         (GOMP_target_41): Renamed to ...
2945         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2946         arguments.  Move firstprivate fallback handling into a new
2947         function.
2948         (GOMP_target_data_41): Renamed to ...
2949         (GOMP_target_data_ext): ... this.
2950         (GOMP_target_update_41): Renamed to ...
2951         (GOMP_target_update_ext): ... this.
2952         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2953         gomp_map_0len_lookup instead of gomp_map_lookup.
2954         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2955         gomp_map_lookup.
2956         * testsuite/libgomp.c/target-28.c: Likewise.
2957         * testsuite/libgomp.c/monotonic-1.c: New test.
2958         * testsuite/libgomp.c/monotonic-2.c: New test.
2959         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2960         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2961         * testsuite/libgomp.c/pr66199-5.c: New test.
2962         * testsuite/libgomp.c/pr66199-6.c: New test.
2963         * testsuite/libgomp.c/pr66199-7.c: New test.
2964         * testsuite/libgomp.c/pr66199-8.c: New test.
2965         * testsuite/libgomp.c/pr66199-9.c: New test.
2966         * testsuite/libgomp.c/reduction-11.c: New test.
2967         * testsuite/libgomp.c/reduction-12.c: New test.
2968         * testsuite/libgomp.c/reduction-13.c: New test.
2969         * testsuite/libgomp.c/reduction-14.c: New test.
2970         * testsuite/libgomp.c/reduction-15.c: New test.
2971         * testsuite/libgomp.c/target-12.c (main): Adjust for
2972         omp_target_is_present change for one-past-last element.
2973         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2974         the same var is both mapped and privatized.
2975         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2976         handling of zero-length array sections.
2977         * testsuite/libgomp.c/target-28.c: New test.
2978         * testsuite/libgomp.c/target-29.c: New test.
2979         * testsuite/libgomp.c/target-30.c: New test.
2980         * testsuite/libgomp.c/target-teams-1.c: New test.
2981         * testsuite/libgomp.c++/member-6.C: New test.
2982         * testsuite/libgomp.c++/member-7.C: New test.
2983         * testsuite/libgomp.c++/monotonic-1.C: New test.
2984         * testsuite/libgomp.c++/monotonic-2.C: New test.
2985         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2986         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2987         * testsuite/libgomp.c++/pr66199-3.C: New test.
2988         * testsuite/libgomp.c++/pr66199-4.C: New test.
2989         * testsuite/libgomp.c++/pr66199-5.C: New test.
2990         * testsuite/libgomp.c++/pr66199-6.C: New test.
2991         * testsuite/libgomp.c++/pr66199-7.C: New test.
2992         * testsuite/libgomp.c++/pr66199-8.C: New test.
2993         * testsuite/libgomp.c++/pr66199-9.C: New test.
2994         * testsuite/libgomp.c++/reduction-11.C: New test.
2995         * testsuite/libgomp.c++/reduction-12.C: New test.
2996         * testsuite/libgomp.c++/target-13.C: New test.
2997         * testsuite/libgomp.c++/target-14.C: New test.
2998         * testsuite/libgomp.c++/target-15.C: New test.
2999         * testsuite/libgomp.c++/target-16.C: New test.
3000         * testsuite/libgomp.c++/target-17.C: New test.
3001         * testsuite/libgomp.c++/target-18.C: New test.
3002         * testsuite/libgomp.c++/target-19.C: New test.
3003
3004 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3005
3006         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3007         and reduction copy.
3008         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3009         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3010         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3011         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3012         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3013         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3014         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3015         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3016         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3017         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3018         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3019         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3020         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3021         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3022
3023 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3024
3025         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3026         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3027         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3028         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3029         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3030         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3031         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3032         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3033
3034 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
3035
3036         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3037         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3038         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3039         * oacc-host.c (host_openacc_exec): Likewise.
3040         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3041
3042 2015-11-03  Julian Brown  <julian@codesourcery.com>
3043             Thomas Schwinge  <thomas@codesourcery.com>
3044
3045         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3046         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3047         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3048         Likewise.
3049         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3050         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3051
3052 2015-11-03  James Norris  <jnorris@codesourcery.com>
3053
3054         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3055         file.
3056         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3057         Likewise.
3058         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3059         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3060         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3061         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3062         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3063
3064 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3065
3066         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3067         compatibility.
3068         (enum acc_async_t): Reformat.
3069         (acc_on_device): Declare compatible with builtin and provide C++
3070         wrapper.
3071         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3072
3073 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3074             Cesar Philippidis  <cesar@codesourcery.com>
3075
3076         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3077         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3078         ... this.  Add a description of the test at the top of the file.
3079         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3080         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3081         ... this.  Add a description of the test at the top of the file.
3082
3083 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3084
3085         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3086         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3087         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3088         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3089         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3090         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3091
3092 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3093
3094         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3095         dimensions.
3096
3097 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3098
3099         PR testsuite/68063
3100         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3101
3102 2015-10-27  James Norris  <jnorris@codesourcery.com>
3103
3104         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3105         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3106
3107 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3108
3109         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3110         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3111
3112         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3113         acc_device_nvidia usage.
3114         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3115         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3116         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3117
3118         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3119         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3120
3121         PR libgomp/66518
3122         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3123
3124         PR libgomp/65437
3125         PR libgomp/66518
3126         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3127         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3128
3129 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3130
3131         PR testsuite/68063
3132         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3133
3134 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3135
3136         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3137         vector_length.
3138         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3139
3140 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3141             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3142
3143         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3144         to 0 when mapnum is 0.
3145
3146 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3147
3148         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3149         Cast to int from int32_t.
3150
3151 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3152             Aldy Hernandez  <aldyh@redhat.com>
3153             Ilya Verbin  <ilya.verbin@intel.com>
3154
3155         * config/linux/affinity.c (omp_get_place_num_procs,
3156         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3157         * config/linux/doacross.h: New file.
3158         * config/posix/affinity.c (omp_get_place_num_procs,
3159         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3160         * config/posix/doacross.h: New file.
3161         * env.c: Include gomp-constants.h.
3162         (struct gomp_task_icv): Rename run_sched_modifier to
3163         run_sched_chunk_size.
3164         (gomp_max_task_priority_var): New variable.
3165         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3166         (handle_omp_display_env): Change _OPENMP value from 201307 to
3167         201511.  Print OMP_MAX_TASK_PRIORITY.
3168         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3169         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3170         chunk_size and run_sched_modifier to run_sched_chunk_size.
3171         (omp_get_max_task_priority, omp_get_initial_device,
3172         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3173         omp_get_partition_place_nums): New functions.
3174         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3175         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3176         to chunk_size.
3177         (omp_get_num_places_, omp_get_place_num_procs_,
3178         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3179         omp_get_place_proc_ids_8_, omp_get_place_num_,
3180         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3181         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3182         omp_get_max_task_priority_): New functions.
3183         * libgomp_g.h (GOMP_loop_doacross_static_start,
3184         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3185         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3186         GOMP_loop_ull_doacross_dynamic_start,
3187         GOMP_loop_ull_doacross_guided_start,
3188         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3189         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3190         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3191         GOMP_target_data_41, GOMP_target_update_41,
3192         GOMP_target_enter_exit_data): New prototypes.
3193         (GOMP_task): Add prototype argument.
3194         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3195         (struct gomp_doacross_work_share): New type.
3196         (struct gomp_work_share): Add doacross field.
3197         (struct gomp_task_icv): Rename run_sched_modifier to
3198         run_sched_chunk_size.
3199         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3200         GOMP_TASK_UNDEFERRED.  Add comments.
3201         (struct gomp_task_depend_entry): Add comments.
3202         (struct gomp_task): Likewise.
3203         (struct gomp_taskgroup): Likewise.
3204         (struct gomp_target_task): New type.
3205         (struct gomp_team): Add comment.
3206         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3207         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3208         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3209         (struct target_var_desc): New type.
3210         (struct target_mem_desc): Adjust comment.  Use struct
3211         target_var_desc instead of splay_tree_key for list.
3212         (REFCOUNT_INFINITY): Define.
3213         (struct splay_tree_key_s): Remove copy_from field.
3214         (struct gomp_device_descr): Add dev2dev_func field.
3215         (enum gomp_map_vars_kind): New enum.
3216         (gomp_map_vars): Add one argument.
3217         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3218         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3219         omp_get_place_num_procs, omp_get_place_num_procs_,
3220         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3221         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3222         omp_get_place_num_, omp_get_partition_num_places,
3223         omp_get_partition_num_places_, omp_get_partition_place_nums,
3224         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3225         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3226         omp_target_free, omp_target_is_present, omp_target_memcpy,
3227         omp_target_memcpy_rect, omp_target_associate_ptr and
3228         omp_target_disassociate_ptr.
3229         (GOMP_4.0.2): Renamed to ...
3230         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3231         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3232         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3233         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3234         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3235         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3236         GOMP_loop_ull_doacross_guided_start,
3237         GOMP_loop_ull_doacross_runtime_start,
3238         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3239         GOMP_doacross_ull_wait.
3240         * libgomp.texi: Document omp_get_max_task_priority.
3241         Rename modifier argument to chunk_size for omp_set_schedule and
3242         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3243         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3244         to run_sched_chunk_size renaming.
3245         (GOMP_loop_ordered_runtime_start): Likewise.
3246         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3247         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3248         GOMP_parallel_loop_runtime_start): New functions.
3249         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3250         to run_sched_chunk_size renaming.
3251         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3252         GOMP_loop_doacross_guided_start): New functions or aliases.
3253         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3254         run_sched_modifier to run_sched_chunk_size renaming.
3255         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3256         (gomp_loop_ull_doacross_static_start,
3257         gomp_loop_ull_doacross_dynamic_start,
3258         gomp_loop_ull_doacross_guided_start,
3259         GOMP_loop_ull_doacross_runtime_start): New functions.
3260         (GOMP_loop_ull_doacross_static_start,
3261         GOMP_loop_ull_doacross_dynamic_start,
3262         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3263         * oacc-mem.c (acc_map_data, present_create_copy,
3264         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3265         to gomp_map_vars.
3266         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3267         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3268         instead of false to gomp_map_vars.
3269         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3270         * omp.h.in (omp_lock_hint_t): New type.
3271         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3272         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3273         omp_get_place_num, omp_get_partition_num_places,
3274         omp_get_partition_place_nums, omp_get_initial_device,
3275         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3276         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3277         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3278         prototypes.
3279         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3280         (omp_lock_hint_none, omp_lock_hint_uncontended,
3281         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3282         omp_lock_hint_speculative): New parameters.
3283         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3284         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3285         omp_get_place_num, omp_get_partition_num_places,
3286         omp_get_partition_place_nums, omp_get_initial_device,
3287         omp_get_max_task_priority): New interfaces.
3288         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3289         to chunk_size.
3290         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3291         (omp_lock_hint_none, omp_lock_hint_uncontended,
3292         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3293         omp_lock_hint_speculative): New parameters.
3294         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3295         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3296         omp_get_place_num, omp_get_partition_num_places,
3297         omp_get_partition_place_nums, omp_get_initial_device,
3298         omp_get_max_task_priority): New functions and subroutines.
3299         * ordered.c: Include stdarg.h and string.h.
3300         (MAX_COLLAPSED_BITS): Define.
3301         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3302         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3303         GOMP_doacross_ull_wait): New functions.
3304         * target.c: Include errno.h.
3305         (resolve_device): If device is not initialized, call
3306         gomp_init_device on it.
3307         (gomp_map_lookup): New function.
3308         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3309         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3310         GOMP_MAP_ALWAYS_TO_P.
3311         (get_kind): Rename is_openacc argument to short_mapkind.
3312         (gomp_map_pointer): Use gomp_map_lookup.
3313         (gomp_map_fields_existing): New function.
3314         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3315         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3316         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3317         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3318         Adjust for tgt->list changed type and copy_from living in there.
3319         (gomp_copy_from_async): Adjust for tgt->list changed type and
3320         copy_from living in there.
3321         (gomp_unmap_vars): Likewise.
3322         (gomp_update): Likewise.  Rename is_openacc argument to
3323         short_mapkind.  Don't fail if object is not mapped.
3324         (gomp_load_image_to_device): Initialize refcount to
3325         REFCOUNT_INFINITY.
3326         (gomp_target_fallback): New function.
3327         (gomp_get_target_fn_addr): Likewise.
3328         (GOMP_target): Adjust gomp_map_vars caller, use
3329         gomp_get_target_fn_addr and gomp_target_fallback.
3330         (GOMP_target_41): New function.
3331         (gomp_target_data_fallback): New function.
3332         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3333         (GOMP_target_data_41): New function.
3334         (GOMP_target_update): Adjust gomp_update caller.
3335         (GOMP_target_update_41): New function.
3336         (gomp_exit_data, GOMP_target_enter_exit_data,
3337         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3338         omp_target_is_present, omp_target_memcpy,
3339         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3340         omp_target_associate_ptr, omp_target_disassociate_ptr,
3341         gomp_load_plugin_for_device): New functions.
3342         * task.c: Include gomp-constants.h.  Include taskloop.c
3343         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3344         (gomp_task_handle_depend): New function.
3345         (GOMP_task): Use it.  Add priority argument.  Use
3346         gomp-constant.h constants instead of hardcoded numbers.
3347         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3348         (gomp_create_target_task): New function.
3349         (verify_children_queue, verify_taskgroup_queue,
3350         verify_task_queue): New functions.
3351         (gomp_task_run_pre): Call verify_*_queue functions.
3352         If an upcoming tied task is about to leave the sibling or
3353         taskgroup queues in an invalid state, adjust appropriately.
3354         Remove taskgroup argument.  Add comments.
3355         (gomp_task_run_post_handle_dependers): Add comments.
3356         (gomp_task_run_post_remove_parent): Likewise.
3357         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3358         (GOMP_taskwait): Likewise.  Add comments.
3359         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3360         problem such that the first non parent_depends_on task does not
3361         end up at the end of the children queue.
3362         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3363         GOMP_TASK_UNDEFERRED.
3364         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3365         * taskloop.c: New file.
3366         * testsuite/lib/libgomp.exp
3367         (check_effective_target_offload_device_nonshared_as): New proc.
3368         * testsuite/libgomp.c/affinity-2.c: New test.
3369         * testsuite/libgomp.c/doacross-1.c: New test.
3370         * testsuite/libgomp.c/doacross-2.c: New test.
3371         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3372         Add map clause to target.
3373         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3374         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3375         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3376         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3377         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3378         Likewise.
3379         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3380         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3381         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3382         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3383         not defined.  Use those where needed.
3384         * testsuite/libgomp.c/for-4.c: New test.
3385         * testsuite/libgomp.c/for-5.c: New test.
3386         * testsuite/libgomp.c/for-6.c: New test.
3387         * testsuite/libgomp.c/linear-1.c: New test.
3388         * testsuite/libgomp.c/ordered-4.c: New test.
3389         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3390         only allowed on the loop iterator.
3391         * testsuite/libgomp.c/pr66199-3.c: New test.
3392         * testsuite/libgomp.c/pr66199-4.c: New test.
3393         * testsuite/libgomp.c/reduction-7.c: New test.
3394         * testsuite/libgomp.c/reduction-8.c: New test.
3395         * testsuite/libgomp.c/reduction-9.c: New test.
3396         * testsuite/libgomp.c/reduction-10.c: New test.
3397         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3398         map(tofrom:s).
3399         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3400         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3401         * testsuite/libgomp.c/target-11.c: New test.
3402         * testsuite/libgomp.c/target-12.c: New test.
3403         * testsuite/libgomp.c/target-13.c: New test.
3404         * testsuite/libgomp.c/target-14.c: New test.
3405         * testsuite/libgomp.c/target-15.c: New test.
3406         * testsuite/libgomp.c/target-16.c: New test.
3407         * testsuite/libgomp.c/target-17.c: New test.
3408         * testsuite/libgomp.c/target-18.c: New test.
3409         * testsuite/libgomp.c/target-19.c: New test.
3410         * testsuite/libgomp.c/target-20.c: New test.
3411         * testsuite/libgomp.c/target-21.c: New test.
3412         * testsuite/libgomp.c/target-22.c: New test.
3413         * testsuite/libgomp.c/target-23.c: New test.
3414         * testsuite/libgomp.c/target-24.c: New test.
3415         * testsuite/libgomp.c/target-25.c: New test.
3416         * testsuite/libgomp.c/target-26.c: New test.
3417         * testsuite/libgomp.c/target-27.c: New test.
3418         * testsuite/libgomp.c/taskloop-1.c: New test.
3419         * testsuite/libgomp.c/taskloop-2.c: New test.
3420         * testsuite/libgomp.c/taskloop-3.c: New test.
3421         * testsuite/libgomp.c/taskloop-4.c: New test.
3422         * testsuite/libgomp.c++/ctor-13.C: New test.
3423         * testsuite/libgomp.c++/doacross-1.C: New test.
3424         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3425         Replace offload_device with offload_device_nonshared_as.
3426         * testsuite/libgomp.c++/for-12.C: New test.
3427         * testsuite/libgomp.c++/for-13.C: New test.
3428         * testsuite/libgomp.c++/for-14.C: New test.
3429         * testsuite/libgomp.c++/linear-1.C: New test.
3430         * testsuite/libgomp.c++/member-1.C: New test.
3431         * testsuite/libgomp.c++/member-2.C: New test.
3432         * testsuite/libgomp.c++/member-3.C: New test.
3433         * testsuite/libgomp.c++/member-4.C: New test.
3434         * testsuite/libgomp.c++/member-5.C: New test.
3435         * testsuite/libgomp.c++/ordered-1.C: New test.
3436         * testsuite/libgomp.c++/reduction-5.C: New test.
3437         * testsuite/libgomp.c++/reduction-6.C: New test.
3438         * testsuite/libgomp.c++/reduction-7.C: New test.
3439         * testsuite/libgomp.c++/reduction-8.C: New test.
3440         * testsuite/libgomp.c++/reduction-9.C: New test.
3441         * testsuite/libgomp.c++/reduction-10.C: New test.
3442         * testsuite/libgomp.c++/reference-1.C: New test.
3443         * testsuite/libgomp.c++/simd14.C: New test.
3444         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3445         * testsuite/libgomp.c++/target-5.C: New test.
3446         * testsuite/libgomp.c++/target-6.C: New test.
3447         * testsuite/libgomp.c++/target-7.C: New test.
3448         * testsuite/libgomp.c++/target-8.C: New test.
3449         * testsuite/libgomp.c++/target-9.C: New test.
3450         * testsuite/libgomp.c++/target-10.C: New test.
3451         * testsuite/libgomp.c++/target-11.C: New test.
3452         * testsuite/libgomp.c++/target-12.C: New test.
3453         * testsuite/libgomp.c++/taskloop-1.C: New test.
3454         * testsuite/libgomp.c++/taskloop-2.C: New test.
3455         * testsuite/libgomp.c++/taskloop-3.C: New test.
3456         * testsuite/libgomp.c++/taskloop-4.C: New test.
3457         * testsuite/libgomp.c++/taskloop-5.C: New test.
3458         * testsuite/libgomp.c++/taskloop-6.C: New test.
3459         * testsuite/libgomp.c++/taskloop-7.C: New test.
3460         * testsuite/libgomp.c++/taskloop-8.C: New test.
3461         * testsuite/libgomp.c++/taskloop-9.C: New test.
3462         * testsuite/libgomp.fortran/affinity1.f90: New test.
3463         * testsuite/libgomp.fortran/affinity2.f90: New test.
3464
3465 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3466
3467         PR tree-optimization/67476
3468         * testsuite/libgomp.c/autopar-3.c: New test.
3469         * testsuite/libgomp.c/autopar-4.c: New test.
3470         * testsuite/libgomp.c/autopar-5.c: New test.
3471         * testsuite/libgomp.c/autopar-6.c: New test.
3472         * testsuite/libgomp.c/autopar-7.c: New test.
3473         * testsuite/libgomp.c/autopar-8.c: New test.
3474
3475 2015-10-12  James Norris  <jnorris@codesourcery.com>
3476
3477         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3478         initializer.
3479
3480 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3481
3482         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3483         using load_gcc_lib.
3484
3485 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3486
3487         * oacc-ptx.h: Remove file, moving its content into...
3488         * config/nvptx/fortran.c: ... here...
3489         * config/nvptx/oacc-init.c: ..., here...
3490         * config/nvptx/oacc-parallel.c: ..., and here.
3491         * config/nvptx/openacc.f90: New file.
3492         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3493         (link_ptx): Don't link in predefined bits of PTX code.
3494
3495 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3496             Bernd Schmidt <bernds@codesourcery.com>
3497
3498         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3499         (struct targ_ptx_obj): New.
3500         (nvptx_tdata): Move earlier, change data format.
3501         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3502         objects.
3503         (GOMP_OFFLOAD_load_image): Adjust.
3504
3505 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3506
3507         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3508         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3509         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3510         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3511         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3512         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3513         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3514         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3515         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3516         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3517         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3518         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3519         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3520         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3521         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3522         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3523         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3524         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3525         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3526         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3527         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3528         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3529         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3530         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3531         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3532         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3533         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3534         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3535         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3536         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3537         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3538         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3539         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3540         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3541         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3542         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3543         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3544         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3545         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3546         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3547         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3548         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3549         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3550         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3551         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3552         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3553         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3554         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3555         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3556         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3557         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3558         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3559         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3560         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3561         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3562         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3563         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3564         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3565         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3566         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3567         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3568         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3569         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3570
3571 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3572
3573         * oacc-init.c (acc_on_device): Force optimization level.
3574
3575 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3576
3577         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3578         (cuda_errlist): Delete.
3579         (cuda_error): Reimplement.
3580
3581 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3582
3583         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3584         array.
3585         * libgomp.map (GOACC_parallel_keyed): New.
3586         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3587         all callers.
3588         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3589         and take keyed varargs list.  Adjust call to exec_func.
3590         (GOACC_parallel): Force host fallback.
3591         * libgomp_g.h (GOACC_parallel): Remove.
3592         (GOACC_parallel_keyed): Declare.
3593         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3594         (stuct targ_gn_descriptor): Replace name field with launch field.
3595         (nvptx_exec): Lose separate geometry args, take array.  Process
3596         dynamic dimensions and adjust.
3597         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3598         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3599         data.
3600         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3601         passing.
3602         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3603         passing.
3604
3605 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3606
3607         PR libgomp/67141
3608         * oacc-int.h (goacc_host_init): Add declaration.
3609         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3610         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3611
3612 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3613             Sebastian Pop  <s.pop@samsung.com>
3614
3615         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3616         match o/p.
3617         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3618         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3619         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3620         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3621         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3622
3623 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3624
3625         * configure.tgt: Add missing ;; in between nvptx and rtems
3626         snippets.
3627
3628 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3629
3630         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3631         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3632         (gomp_thread_pool_reservoir): Add priority member.
3633         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3634         priority.
3635         (parse_thread_pools): Likewise.
3636         * team.c (gomp_team_start): Call configuration provided
3637         gomp_adjust_thread_attr(). Destroy thread attributes if
3638         necessary.
3639         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3640
3641 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3642
3643         * config/posix/pool.h: New.
3644         * config/rtems/pool.h: Likewise.
3645         * config/rtems/proc.c: Likewise.
3646         * libgomp.h (gomp_thread_destructor): Declare.
3647         * team.c: Include configuration provided "pool.h".
3648         (gomp_get_thread_pool): Define in configuration.
3649         (gomp_team_end): Call configuration defined
3650         gomp_release_thread_pool().
3651
3652 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3653
3654         * config/rtems/bar.c: New.
3655         * config/rtems/bar.h: Likewise.
3656         * config/rtems/mutex.c: Likewise.
3657         * config/rtems/mutex.h: Likewise.
3658         * config/rtems/sem.c: Likewise.
3659         * config/rtems/sem.h: Likewise.
3660         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3661         <sys/lock.h> header file.
3662         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3663         supported by Newlib.
3664         * configure: Regenerate.
3665
3666 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3667
3668         * team.c (gomp_new_thread_pool): Delete and move content to ...
3669         (gomp_get_thread_pool): ... new function.  Allocate and
3670         initialize thread pool on demand.
3671         (get_last_team): Use gomp_get_thread_pool().
3672         (gomp_team_start): Delete thread pool initialization.
3673
3674 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3675
3676         PR tree-optimization/65637
3677         * testsuite/libgomp.c/autopar-2.c: New test.
3678
3679 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3680
3681         PR tree-optimization/46193
3682         * testsuite/libgomp.c/pr46193.c: New test.
3683
3684 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3685
3686         libgomp/
3687         * libgomp.map: Add 4.0.2 version.
3688         * target.c (offload_image_descr): Add version field.
3689         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3690         call.  Improve load mismatch diagnostic.
3691         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3692         call.
3693         (GOMP_offload_regster): Make stub function, move bulk to ...
3694         (GOMP_offload_register_ver): ... here.  Process version argument.
3695         (GOMP_offload_unregister): Make stub function, move bulk to ...
3696         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3697         (gomp_init_device): Process version field.
3698         (gomp_unload_device): Process version field.
3699         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3700         macros.  Check plugin version.
3701         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3702         loader and unloader types.
3703         * oacc-host.c: Include gomp-constants.h.
3704         (host_version): New.
3705         (host_load_image, host_unload_image): Adjust.
3706         (host_dispatch): Add host_version.
3707         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3708         (GOMP_OFFLOAD_version): New.
3709         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3710         (GOMP_OFFLOAD_unload_image): Likewise.
3711         * plugin/plugin-host.c: Include gomp-constants.h.
3712         (GOMP_OFFLOAD_version): New.
3713         (GOMP_OFFLOAD_load_image): Add version arg.
3714         (GOMP_OFFLOAD_unload_image): Likewise.
3715
3716 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3717
3718         PR tree-optimization/65468
3719         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3720
3721 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3722
3723         PR tree-optimization/65468
3724         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3725
3726 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3727
3728         PR libgomp/66761
3729         PR libgomp/67303
3730         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3731         (gomp_iter_guided_next): Idem.
3732         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3733         (gomp_iter_ull_guided_next): Idem.
3734         * config/linux/wait.h (do_spin): Idem.
3735
3736 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3737
3738         * libgomp-plugin.h (enum offload_target_type): Remove
3739         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3740         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3741         * openacc.h (enum acc_device_t): Likewise.
3742         * openacc_lib.h: Likewise.
3743         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3744         (acc_on_device): Just use __builtin_acc_on_device.
3745         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3746         of acc_on_device builtin.
3747         * plugin/plugin-host.h: Remove file.
3748         * plugin/plugin-host.c: Likewise, but salvage some content into...
3749         * oacc-host.c: ... this file.
3750         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3751         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3752         * Makefile.in: Regenerate.
3753         * configure: Likewise.
3754         * testsuite/lib/libgomp.exp
3755         (check_effective_target_openacc_host_nonshm_selected): Remove.
3756         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3757         ACC_DEVICE_TYPE=host_nonshm.
3758         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3759         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3760         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3761         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3762         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3763         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3764
3765 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3766             Jakub Jelinek  <jakub@redhat.com>
3767
3768         * config/nvptx/affinity.c: New file.
3769         * config/nvptx/alloc.c: Likewise.
3770         * config/nvptx/bar.c: Likewise.
3771         * config/nvptx/barrier.c: Likewise.
3772         * config/nvptx/critical.c: Likewise.
3773         * config/nvptx/env.c: Likewise.
3774         * config/nvptx/error.c: Likewise.
3775         * config/nvptx/fortran.c: Likewise.
3776         * config/nvptx/iter.c: Likewise.
3777         * config/nvptx/iter_ull.c: Likewise.
3778         * config/nvptx/libgomp-plugin.c: Likewise.
3779         * config/nvptx/lock.c: Likewise.
3780         * config/nvptx/loop.c: Likewise.
3781         * config/nvptx/loop_ull.c: Likewise.
3782         * config/nvptx/mutex.c: Likewise.
3783         * config/nvptx/oacc-async.c: Likewise.
3784         * config/nvptx/oacc-cuda.c: Likewise.
3785         * config/nvptx/oacc-host.c: Likewise.
3786         * config/nvptx/oacc-init.c: Likewise.
3787         * config/nvptx/oacc-mem.c: Likewise.
3788         * config/nvptx/oacc-parallel.c: Likewise.
3789         * config/nvptx/oacc-plugin.c: Likewise.
3790         * config/nvptx/omp-lock.h: Likewise.
3791         * config/nvptx/ordered.c: Likewise.
3792         * config/nvptx/parallel.c: Likewise.
3793         * config/nvptx/proc.c: Likewise.
3794         * config/nvptx/ptrlock.c: Likewise.
3795         * config/nvptx/sections.c: Likewise.
3796         * config/nvptx/sem.c: Likewise.
3797         * config/nvptx/single.c: Likewise.
3798         * config/nvptx/splay-tree.c: Likewise.
3799         * config/nvptx/target.c: Likewise.
3800         * config/nvptx/task.c: Likewise.
3801         * config/nvptx/team.c: Likewise.
3802         * config/nvptx/time.c: Likewise.
3803         * config/nvptx/work.c: Likewise.
3804         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3805         * configure: Regenerate.
3806         * configure.tgt (config_path): Set to "nvptx" for target
3807         nvptx*-*-*.
3808
3809 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3810
3811         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3812
3813 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3814
3815         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3816         (cuda_errlist): Constify.
3817         (errmsg):  Move into ...
3818         (cuda_error): ... here.  Make smaller.
3819         (_XSTR, _STR): Delete.
3820         (cuda_synames): Delete.
3821         (verify_device_library): Delete.
3822         (nvptx_init): Don't call it.
3823
3824 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3825
3826         * testsuite/libgomp.c/uns-outer-4.c: New test.
3827
3828 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3829
3830         * testsuite/libgomp.c/pr66714.c: New test.
3831
3832 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3833
3834         PR libgomp/66950
3835         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3836         (fib_ref): New function.
3837         (fib): Correct corner cases in the recursion.
3838         (main): Replace the non-simd loop with fib_ref call.
3839         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3840         subroutine.
3841         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3842         for the last array element value.  Replace the non-simd loop with
3843         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3844         of the last array element with according Fibonacci sequence element.
3845         (fib): Correct corner cases in the recursion.
3846
3847 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3848
3849         * target.c (gomp_offload_image_to_device): Rename to ...
3850         (gomp_load_image_to_device): ... here.
3851         (GOMP_offload_register): Adjust call.
3852         (gomp_init_device): Likewise.
3853         (gomp_unload_image_from_device): New.  Broken out of ...
3854         (GOMP_offload_unregister): ... here.  Call it.
3855         (gomp_unload_device): New.
3856         * libgomp.h (gomp_unload_device): Declare.
3857         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3858         mem maps.
3859
3860 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3861
3862         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3863         wait=-specific if.
3864         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3865         !=0 condition.
3866         (goacc_waits): Move !num_waits handling to ...
3867         (GOACC_wait): ... here, the only caller that might have zero waits.
3868
3869         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3870         (struct ptx_image_data): Move earlier, add fns field.
3871         (struct ptx_device): Add images and image_lock fields.
3872         (ptx_images, ptx_image_lock): Delete.
3873         (nvptx_open_device): Initialize images and image_lock fields.
3874         (nvptx_close_device): Destroy image_lock.
3875         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3876         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3877         fields.
3878
3879 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3880
3881         * target.c (GOMP_offload_register): Use int for device type arg.
3882         (GOMP_offload_unregister): Likewise.
3883
3884         * target.c (struct_offload_image_descr): Constify host_table.
3885         (gomp_offload_image_to_device): Likewise.
3886         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3887
3888         * libgomp.h (gomp_device_descr): Constify target data arguments.
3889         * target.c (struct offload_image_descr): Constify target_data.
3890         (gomp_offload_image_to_device): Likewise.
3891         (GOMP_offload_register): Likewise.
3892         (GOMP_offload_unrefister): Likewise.
3893         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3894         GOMP_OFFLOAD_unload_image): Constify target data.
3895         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3896         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3897
3898 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3899
3900         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3901         Workaround driver library const error.
3902         (struct nvptx_tdata, nvptx_tdata_t): New.
3903         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3904         type.
3905
3906 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3907
3908         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3909         of EPS parameter from integer to real.
3910         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3911         type of EPS parameter from integer to real.
3912
3913 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3914
3915         * team.c (get_last_team): New.
3916         (gomp_new_team): Recycle last non-nested team if possible.
3917         (gomp_team_end): Move team work share list free lock destruction
3918         to ...
3919         (free_team): ... here.
3920
3921 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3922
3923         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3924         and ref from int to double.  Replaced their comparison with
3925         an inequality of their difference and EPS.
3926         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3927         comparison of pri and a reference number with an inequality of their
3928         difference and EPS.
3929         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3930         the comparison of sum and sum_ref with an inequality of their
3931         difference and EPS.
3932         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3933         the comparison of pri and a reference number with an inequality of
3934         their difference and EPS.
3935
3936 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3937
3938         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3939         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3940         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3941         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3942         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3943         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3944         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3945         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3946         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3947         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3948         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3949         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3950         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3951         variables.
3952         (vec_mult): Likewise.  Add #pragma omp taskwait.
3953         (main): Adjust caller.
3954         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3955         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3956         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3957         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3958         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3959         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3960         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3961         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3962         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3963         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3964         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3965         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3966         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3967         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3968         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3969         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3970         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3971         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3972         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3973         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3974         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3975         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3976         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3977         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3978         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3979         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3980         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3981         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3982         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3983         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3984         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3985         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3986         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3987         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3988         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3989         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3990         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3991         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3992         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3993         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3994         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3995         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3996         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3997         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3998         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3999         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4000         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4001         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4002         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4003         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4004         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4005         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4006         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4007         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4008         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4009         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4010         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4011         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4012         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4013         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4014         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4015         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4016         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4017         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4018         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4019         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4020         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4021         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4022         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4023         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4024         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4025         (vec_mult): Add !$omp taskwait.
4026         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4027         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4028         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4029         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4030         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4031         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4032         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4033         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4034         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4035         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4036         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4037         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4038         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4039         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4040         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4041         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4042         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4043         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4044         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4045         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4046         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4047         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4048         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4049         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4050         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4051         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4052         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4053         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4054         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4055         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4056         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4057         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4058         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4059         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4060         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4061         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4062         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4063         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4064         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4065         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4066         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4067         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4068         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4069         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4070         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4071         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4072         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4073         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4074         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4075         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4076         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4077         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4078         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4079         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4080         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4081         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4082         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4083         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4084         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4085         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4086         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4087         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4088         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4089         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4090         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4091         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4092         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4093
4094 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4095
4096         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4097         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4098
4099 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4100
4101         PR libgomp/65099
4102         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4103         in a 64-bit configuration.
4104         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4105         offloading testing if no such device is available.
4106         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4107         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4108
4109 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4110
4111         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4112         second call to f.
4113         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4114
4115 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4116
4117         PR tree-optimization/66642
4118         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4119         iteration count case.
4120         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4121         function, factor out of ...
4122         (main): ... here.  Test low iteration count case.
4123
4124 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4125
4126         * libgomp.h (gomp_thread_pool): Comment last_team field.
4127
4128 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4129
4130         * testsuite/libgomp.c++/pr66702-1.C: Require
4131         vect_simd_clones effective target.
4132         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4133
4134 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4135
4136         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4137         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4138         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4139         "-O2".
4140
4141 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4142
4143         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4144         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4145         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4146         * testsuite/libgomp.c++/pr64824.C: Same.
4147         * testsuite/libgomp.c++/pr64868.C: Same.
4148         * testsuite/libgomp.c++/pr66199-1.C: Same.
4149         * testsuite/libgomp.c++/pr66199-2.C: Same.
4150         * testsuite/libgomp.c++/target-2.C: Same.
4151         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4152         -std=<standard> option.
4153         * testsuite/libgomp.c++/udr-11.C: Same.
4154         * testsuite/libgomp.c++/udr-12.C: Same.
4155         * testsuite/libgomp.c++/udr-13.C: Same.
4156         * testsuite/libgomp.c++/udr-14.C: Same.
4157         * testsuite/libgomp.c++/udr-15.C: Same.
4158         * testsuite/libgomp.c++/udr-16.C: Same.
4159         * testsuite/libgomp.c++/udr-17.C: Same.
4160         * testsuite/libgomp.c++/udr-18.C: Same.
4161         * testsuite/libgomp.c++/udr-19.C: Same.
4162         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4163         * testsuite/libgomp.c++/simd-1.C: Same.
4164         * testsuite/libgomp.c++/simd-2.C: Same.
4165         * testsuite/libgomp.c++/simd-3.C: Same.
4166         * testsuite/libgomp.c++/simd-4.C: Same.
4167         * testsuite/libgomp.c++/simd-5.C: Same.
4168         * testsuite/libgomp.c++/simd-6.C: Same.
4169         * testsuite/libgomp.c++/simd-7.C: Same.
4170         * testsuite/libgomp.c++/simd-8.C: Same.
4171         * testsuite/libgomp.c++/simd-9.C: Same.
4172         * testsuite/libgomp.c++/simd10.C: Same.
4173         * testsuite/libgomp.c++/simd11.C: Same.
4174         * testsuite/libgomp.c++/simd12.C: Same.
4175         * testsuite/libgomp.c++/simd13.C: Same.
4176
4177 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4178
4179         PR middle-end/66702
4180         * testsuite/libgomp.c++/pr66702-1.C: New test.
4181         * testsuite/libgomp.c++/pr66702-2.C: New test.
4182
4183 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4184
4185         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4186         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4187         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4188         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4189
4190 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4191
4192         PR tree-optimization/66652
4193         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4194         using restrict pointers.
4195         (main): Add arguments to calls to f.
4196         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4197
4198 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4199
4200         * configure.ac: Fix check for header <sys/sysctl.h>.
4201         * configure: Regenerate.
4202         * config.h.in: Likewise.
4203
4204 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4205
4206         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4207         abort.
4208         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4209
4210 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4211
4212         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4213         acc_device_nvidia.
4214
4215         PR libgomp/66518
4216         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4217         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4218
4219 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4220
4221         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4222         dg-additional-options for any remaining options.
4223         * testsuite/libgomp.c/atomic-2.c: Same.
4224         * testsuite/libgomp.c/atomic-4.c: Same.
4225         * testsuite/libgomp.c/atomic-5.c: Same.
4226         * testsuite/libgomp.c/atomic-6.c: Same.
4227         * testsuite/libgomp.c/autopar-1.c: Same.
4228         * testsuite/libgomp.c/copyin-1.c: Same.
4229         * testsuite/libgomp.c/copyin-2.c: Same.
4230         * testsuite/libgomp.c/copyin-3.c: Same.
4231         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4232         * testsuite/libgomp.c/nestedfn-5.c: Same.
4233         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4234         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4235         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4236         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4237         * testsuite/libgomp.c/pr32362-1.c: Same.
4238         * testsuite/libgomp.c/pr32362-2.c: Same.
4239         * testsuite/libgomp.c/pr32362-3.c: Same.
4240         * testsuite/libgomp.c/pr39591-1.c: Same.
4241         * testsuite/libgomp.c/pr39591-2.c: Same.
4242         * testsuite/libgomp.c/pr39591-3.c: Same.
4243         * testsuite/libgomp.c/pr58392.c: Same.
4244         * testsuite/libgomp.c/pr58756.c: Same.
4245         * testsuite/libgomp.c/simd-1.c: Same.
4246         * testsuite/libgomp.c/simd-10.c: Same.
4247         * testsuite/libgomp.c/simd-11.c: Same.
4248         * testsuite/libgomp.c/simd-12.c: Same.
4249         * testsuite/libgomp.c/simd-13.c: Same.
4250         * testsuite/libgomp.c/simd-14.c: Same.
4251         * testsuite/libgomp.c/simd-15.c: Same.
4252         * testsuite/libgomp.c/simd-2.c: Same.
4253         * testsuite/libgomp.c/simd-3.c: Same.
4254         * testsuite/libgomp.c/simd-4.c: Same.
4255         * testsuite/libgomp.c/simd-5.c: Same.
4256         * testsuite/libgomp.c/simd-6.c: Same.
4257         * testsuite/libgomp.c/simd-7.c: Same.
4258         * testsuite/libgomp.c/simd-8.c: Same.
4259         * testsuite/libgomp.c/simd-9.c: Same.
4260
4261 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4262
4263         * testsuite/libgomp.c/pr35625.c: Fix typo.
4264
4265 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4266
4267         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4268         in dg-options.
4269         * testsuite/libgomp.c/atomic-3.c: Same.
4270         * testsuite/libgomp.c/debug-1.c: Same.
4271         * testsuite/libgomp.c/nqueens-1.c: Same.
4272         * testsuite/libgomp.c/pr26171.c: Same.
4273         * testsuite/libgomp.c/pr48591.c: Same.
4274         * testsuite/libgomp.c/pr64824.c: Same.
4275         * testsuite/libgomp.c/pr64868.c: Same.
4276         * testsuite/libgomp.c/pr66133.c: Same.
4277         * testsuite/libgomp.c/pr66199-1.c: Same.
4278         * testsuite/libgomp.c/pr66199-2.c: Same.
4279         * testsuite/libgomp.c/target-8.c: Same.
4280
4281 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4282
4283         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4284         -std={gnu99,c99}.
4285         * testsuite/libgomp.c/for-1.c: Same.
4286         * testsuite/libgomp.c/for-2.c: Same.
4287         * testsuite/libgomp.c/for-3.c: Same.
4288         * testsuite/libgomp.c/pr35625.c: Same.
4289         * testsuite/libgomp.c/pr39154.c: Same.
4290         * testsuite/libgomp.c/simd-16.c: Same.
4291         * testsuite/libgomp.c/simd-17.c: Same.
4292
4293 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4294
4295         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4296
4297 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4298
4299         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4300         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4301         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4302         (N): Define.
4303         (main): Use N instead of hardcoded constants.
4304
4305 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4306
4307         merge from gomp4 branch:
4308         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4309
4310         PR tree-optimization/65443
4311         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4312         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4313         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4314
4315 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4316
4317         * testsuite/libgomp.graphite/bounds.c: Adjust for
4318         cleanup-tree-dump removal.
4319         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4320         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4321         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4322         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4323         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4324         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4325         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4326         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4327         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4328         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4329
4330 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4331
4332         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4333         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4334         (futex_wake) [!__x86_64__]: Ditto.
4335
4336 2015-05-28  Julian Brown  <julian@codesourcery.com>
4337
4338         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4339         function comment. Only call gomp_fatal if new argument is true.
4340         (acc_dev_num_out_of_range): New function.
4341         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4342         acc_dev_num_out_of_range as appropriate.
4343         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4344         (acc_get_device_num, acc_set_device_num): Update calls to
4345         resolve_device.
4346         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4347         output.
4348
4349 2015-05-28  Julian Brown  <julian@codesourcery.com>
4350
4351         PR libgomp/65742
4352         * oacc-init.c (plugin/plugin-host.h): Include.
4353         (acc_on_device): Check whether we're in an offloaded region for
4354         host_nonshm
4355         plugin. Don't use __builtin_acc_on_device.
4356         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4357         nonshm_exec flag in thread-local data.
4358         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4359         data for host_nonshm plugin.
4360         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4361         for host_nonshm plugin.
4362         * plugin/plugin-host.h: New.
4363
4364 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4365
4366         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4367
4368 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4369
4370         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4371         Declare as int.
4372         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4373         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4374         Declare as int.
4375
4376 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4377
4378         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4379
4380 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4381
4382         * target.c (gomp_map_pointer): New function abstracting out
4383         GOMP_MAP_POINTER handling.
4384         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4385         gomp_map_pointer().
4386
4387 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4388
4389         PR middle-end/66199
4390         * testsuite/libgomp.c/pr66199-1.c: New test.
4391         * testsuite/libgomp.c/pr66199-2.c: New test.
4392         * testsuite/libgomp.c++/pr66199-1.C: New test.
4393         * testsuite/libgomp.c++/pr66199-2.C: New test.
4394         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4395         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4396
4397 2015-05-19  Julian Brown  <julian@codesourcery.com>
4398
4399         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4400         on cuInit failure.
4401
4402 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4403
4404         PR middle-end/66133
4405         * testsuite/libgomp.c/pr66133.c: New test.
4406
4407 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4408
4409         * Makefile.in: Regenerated with automake-1.11.6.
4410         * aclocal.m4: Likewise.
4411         * config.h.in: Likewise.
4412         * configure: Likewise.
4413         * testsuite/Makefile.in: Likewise.
4414
4415 2015-05-08  Jason Merrill  <jason@redhat.com>
4416
4417         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4418         _Complex.
4419
4420         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4421
4422 2015-05-06  Julian Brown  <julian@codesourcery.com>
4423
4424         * oacc-init.c (acc_device_lock): Add explanatory comment.
4425         (resolve_device): Add comment about locking requirement.
4426         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4427         gomp_init_device and gomp_fini_device calls.
4428         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4429         (acc_get_device_num, acc_set_device_num): Add locking around
4430         resolve_device and gomp_init_device calls.
4431
4432 2015-05-06  Julian Brown  <julian@codesourcery.com>
4433
4434         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4435         goacc_thread_lock on error paths.
4436         * oacc-mem.c (lookup_host): Remove locking from function. Note
4437         locking requirement for caller in function comment.
4438         (lookup_dev): Likewise.
4439         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4440         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4441         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4442         Add locking.
4443
4444 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4445
4446         PR testsuite/65205
4447         PR libgomp/65993
4448         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4449         don't expect "0x" prefix for "%p" format specifier, don't expect
4450         "(nil)" for NULL pointer.
4451         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4452         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4453         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4454         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4455         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4456         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4457         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4458         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4459         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4460         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4461         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4462         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4463         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4464         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4465         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4466         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4467         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4468         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4469         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4470         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4471         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4472         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4473         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4474         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4476         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4477         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4478         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4480         accurately specify what we're looking for.
4481         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4482         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4483         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4484         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4485         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4486
4487 2015-04-30  James Norris  <jnorris@codesourcery.com>
4488
4489         PR testsuite/65205
4490         * testsuite/lib/libgomp.exp
4491         (check_effective_target_openacc_host_selected)
4492         (check_effective_target_openacc_host_nonshm_selected): New
4493         procedures.
4494         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4495         dg-shouldfail.
4496         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4497         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4498         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4499         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4500         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4501         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4502         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4503         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4504         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4505         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4506         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4507         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4508         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4509         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4510         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4511         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4512         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4513         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4514         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4515         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4516         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4517         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4518         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4519         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4520         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4521         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4522         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4523         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4524         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4525         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4526         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4527         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4528         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4530         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4531         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4532         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4533         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4534         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4535         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4536         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4537         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4538         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4539
4540 2015-04-08  Julian Brown  <julian@codesourcery.com>
4541
4542         * libgomp.h (target_mem_desc: Remove mem_map field.
4543         (acc_dispatch_t): Remove open_device_func, close_device_func,
4544         get_device_num_func, set_device_num_func, target_data members.
4545         Change create_thread_data_func argument to device number instead of
4546         generic pointer.
4547         * oacc-async.c (assert.h): Include.
4548         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4549         (acc_wait_all, acc_wait_all_async): Use current host thread's
4550         active device, not base_dev.
4551         * oacc-cuda.c (acc_get_current_cuda_device)
4552         (acc_get_current_cuda_context, acc_get_cuda_stream)
4553         (acc_set_cuda_stream): Likewise.
4554         * oacc-host.c (host_dispatch): Don't set open_device_func,
4555         close_device_func, get_device_num_func or set_device_num_func.
4556         * oacc-init.c (base_dev, init_key): Remove.
4557         (cached_base_dev): New.
4558         (name_of_acc_device_t): New.
4559         (acc_init_1): Initialise default-numbered device, not zeroth.
4560         (acc_shutdown_1): Close all devices of a given type.
4561         (goacc_destroy_thread): Don't use base_dev.
4562         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4563         (goacc_attach_host_thread_to_device): New.
4564         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4565         (acc_get_num_devices): Don't use base_dev.
4566         (acc_set_device_type): Reimplement.
4567         (acc_get_device_type): Don't use base_dev.
4568         (acc_get_device_num): Tweak logic.
4569         (acc_set_device_num): Likewise.
4570         (acc_on_device): Use acc_get_device_type.
4571         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4572         (goacc_lazy_initialize): Reimplement with acc_init and
4573         goacc_attach_host_thread_to_device.
4574         * oacc-int.h (goacc_thread): Add base_dev field.
4575         (base_dev): Remove extern declaration.
4576         (goacc_attach_host_thread_to_device): Add prototype.
4577         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4578         base_dev.
4579         (acc_free): Likewise.
4580         (acc_memcpy_to_device): Likewise.
4581         (acc_memcpy_from_device): Likewise.
4582         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4583         goacc_lazy_initialize (throughout).
4584         (GOACC_parallel): Use tgt_offset to locate target functions.
4585         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4586         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4587         (gomp_load_plugin_for_device): Remove open_device, close_device,
4588         get_device_num, set_device_num openacc hook initialisation. Don't set
4589         openacc.target_data.
4590         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4591         (GOMP_OFFLOAD_openacc_close_device)
4592         (GOMP_OFFLOAD_openacc_get_device_num)
4593         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4594         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4595         to int.
4596         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4597         (instantiated_devices, ptx_dev_lock): New.
4598         (struct ptx_image_data): New.
4599         (ptx_devices, ptx_images, ptx_image_lock): New.
4600         (fini_streams_for_device): Reorder cuStreamDestroy call.
4601         (nvptx_get_num_devices): Remove forward declaration.
4602         (nvptx_init): Change return type to bool.
4603         (nvptx_fini): Remove.
4604         (nvptx_attach_host_thread_to_device): New.
4605         (nvptx_open_device): Return struct ptx_device* instead of void*.
4606         (nvptx_close_device): Change argument type to struct ptx_device*,
4607         return type to void.
4608         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4609         (kernel_target_data, kernel_host_table): Remove static globals.
4610         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4611         (GOMP_OFFLOAD_init_device): Reimplement.
4612         (GOMP_OFFLOAD_fini_device): Likewise.
4613         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4614         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4615         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4616         (GOMP_OFFLOAD_openacc_open_device)
4617         (GOMP_OFFLOAD_openacc_close_device)
4618         (GOMP_OFFLOAD_openacc_set_device_num)
4619         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4620         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4621         (device number).
4622
4623         testsuite/
4624         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4625
4626 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4627
4628         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4629         * libgomp.h (struct gomp_memory_mapping): Remove.
4630         (struct target_mem_desc): Change type of mem_map from
4631         gomp_memory_mapping * to splay_tree_s *.
4632         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4633         Add load_image_func, unload_image_func.
4634         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4635         Remove offload_regions_registered.
4636         (gomp_init_tables): Remove.
4637         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4638         to splay_tree_s *.
4639         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4640         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4641         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4642         offload_regions_registered.
4643         Initialize load_image_func, unload_image_func, mem_map.root.
4644         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4645         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4646         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4647         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4648         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4649         (lookup_dev): Use dev's lock.
4650         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4651         (acc_is_present): Likewise.
4652         (acc_map_data): Likewise.
4653         (acc_unmap_data): Likewise.  Use dev's lock.
4654         (present_create_copy): Likewise.
4655         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4656         (update_dev_host): Likewise.
4657         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4658         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4659         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4660         (GOMP_OFFLOAD_get_table): Remove
4661         (GOMP_OFFLOAD_load_image): New function.
4662         (GOMP_OFFLOAD_unload_image): New function.
4663         * target.c (register_lock): New mutex for offload image registration.
4664         (num_devices): Do not guard with PLUGIN_SUPPORT.
4665         (gomp_realloc_unlock): New static function.
4666         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4667         before gomp_fatal.
4668         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4669         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4670         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4671         mem_map's.
4672         (gomp_unmap_vars): Likewise.
4673         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4674         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4675         (gomp_offload_image_to_device): New static function.
4676         (GOMP_offload_register): Add mutex lock.
4677         Call gomp_offload_image_to_device for all initialized devices.
4678         Replace gomp_realloc with gomp_realloc_unlock.
4679         (GOMP_offload_unregister): New function.
4680         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4681         get_table_func from the plugin with calls to init_device_func and
4682         gomp_offload_image_to_device.
4683         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4684         to splay_tree_s *.
4685         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4686         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4687         (GOMP_target_data): Do not call gomp_init_tables.
4688         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4689         (gomp_load_plugin_for_device): Replace register_image and get_table
4690         with load_image and unload_image in DLSYM ().
4691         (gomp_register_images_for_device): Remove function.
4692         (gomp_target_init): Do not initialize current_device.mem_map.*,
4693         current_device.offload_regions_registered.
4694         Remove call to gomp_register_images_for_device.
4695         Do not free offload_images and num_offload_images.
4696
4697 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4698
4699         PR fortran/65597
4700         * testsuite/libgomp.fortran/pr65597.f90: New test.
4701
4702 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4703
4704         PR testsuite/65594
4705         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4706         (init, check): New function.
4707         (foo): Change return type to void.
4708         (main): Call init and check.
4709
4710 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4711
4712         PR testsuite/65594
4713         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4714         (foo): Use M for non-inner loops to scale down test-case.
4715
4716 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4717
4718         PR libgomp/64972
4719         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4720         (GOACC_data_start): Likewise.
4721         * target.c (gomp_map_vars): Likewise.
4722
4723 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4724
4725         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4726         hppa*-*-hpux*.
4727
4728 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4729
4730         * testsuite/libgomp.c/target-10.c: New test.
4731         * testsuite/libgomp.c++/target-4.C: New test.
4732
4733 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4734
4735         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4736         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4737
4738 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4739
4740         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4741         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4742         (pthread.h): Check for this header file.
4743         * configure: Regenerate.
4744
4745 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4746
4747         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4748         (check_reduction_op, check_reduction_macro, max, min):
4749         Declare.
4750         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4751         function.
4752         (main): Use new functions.
4753
4754 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4755
4756         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4757         char * for variables holding dlerror return values.
4758         (DLSYM_OPT): Ditto.
4759
4760 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4761
4762         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4763
4764 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4765             Cesar Philippidis  <cesar@codesourcery.com>
4766
4767         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4768         GOACC_ctaid, and GOACC_nctaid routines.
4769
4770 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4771
4772         PR c/64824
4773         * testsuite/libgomp.c/atomic-18.c: New test.
4774         * testsuite/libgomp.c++/atomic-16.C: New test.
4775
4776 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4777
4778         PR c/64824
4779         PR c/64868
4780         * testsuite/libgomp.c/pr64824.c: New test.
4781         * testsuite/libgomp.c/pr64868.c: New test.
4782         * testsuite/libgomp.c++/pr64824.C: New test.
4783         * testsuite/libgomp.c++/pr64868.C: New test.
4784
4785 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4786
4787         PR libgomp/64635
4788         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4789         Link with -lpthread.
4790         * config/aix/plugin-suffix.h: Delete.
4791
4792 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4793
4794         PR libgomp/64635
4795         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4796         (*-*-darwin*): Use config_path "bsd darwin posix".
4797         (*-*-hpux*): Use config_path "hpux posix".
4798         * target.c: Add include of plugin-suffix.h and use
4799         SONAME_SUFFIX macro.
4800         * config/aix/plugin-suffix.h: New file.
4801         * config/darwin/plugin-suffix.h: New file.
4802         * config/hpux/plugin-suffix.h: New file.
4803         * config/posix/plugin-suffix.h: New file.
4804
4805 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4806
4807         PR middle-end/64734
4808         * libgomp.c/pr64734.c: New test.
4809
4810 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4811
4812         PR libgomp/64672
4813         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4814
4815 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4816
4817         PR libgomp/64707
4818         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4819         dg-options.
4820
4821 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4822
4823         PR libgomp/64625
4824         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4825         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4826         formal parameter.  Update all users.
4827         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4828         Document unused formal parameter.
4829
4830 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4831
4832         * oacc-parallel.c: Don't include <alloca.h>.
4833         (GOACC_parallel): Use gomp_alloca instead of alloca.
4834
4835 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4836
4837         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4838
4839 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4840             James Norris  <jnorris@codesourcery.com>
4841             Tom de Vries  <tom@codesourcery.com>
4842             Julian Brown  <julian@codesourcery.com>
4843             Cesar Philippidis  <cesar@codesourcery.com>
4844             Nathan Sidwell  <nathan@codesourcery.com>
4845             Tobias Burnus  <burnus@net-b.de>
4846
4847         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4848         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4849         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4850         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4851         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4852         Include $(top_srcdir)/plugin/Makefrag.am.
4853         (nodist_libsubinclude_HEADERS): Add openacc.h.
4854         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4855         openacc.f90, openacc.mod, openacc_kinds.mod.
4856         (omp_lib.mod): Generalize into...
4857         (%.mod): ... this new rule.
4858         (openacc_kinds.mod, openacc.mod): New rules.
4859         * plugin/configfrag.ac: New file.
4860         * configure.ac: Move plugin/offloading support into it.  Include
4861         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4862         * plugin/Makefrag.am: New file.
4863         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4864         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4865         export.
4866         (libgomp-test-support.exp): New rule.
4867         (all-local): Depend on it.
4868         * Makefile.in: Regenerate.
4869         * testsuite/Makefile.in: Regenerate.
4870         * config.h.in: Likewise.
4871         * configure: Likewise.
4872         * configure.tgt: Harden shell syntax.
4873         * env.c: Include "oacc-int.h".
4874         (parse_acc_device_type): New function.
4875         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4876         variables.
4877         (initialize_env): Initialize those.  Call
4878         goacc_runtime_initialize.
4879         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4880         (gomp_fatal): Call gomp_vfatal.
4881         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4882         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4883         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4884         (splay_tree_node, splay_tree, splay_tree_key)
4885         (struct target_mem_desc, struct splay_tree_key_s)
4886         (struct gomp_memory_mapping, struct acc_dispatch_t)
4887         (struct gomp_device_descr, gomp_acc_insert_pointer)
4888         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4889         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4890         (gomp_free_memmap, gomp_fini_device): New declarations.
4891         (gomp_vdebug, gomp_debug): New macros.
4892         Include "splay-tree.h".
4893         * libgomp.map (OACC_2.0): New symbol version.  Use for
4894         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4895         acc_set_device_type_h_, acc_get_device_type,
4896         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4897         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4898         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4899         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4900         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4901         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4902         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4903         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4904         acc_copyin_array_h_, acc_present_or_copyin,
4905         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4906         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4907         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4908         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4909         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4910         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4911         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4912         acc_update_device, acc_update_device_32_h_,
4913         acc_update_device_64_h_, acc_update_device_array_h_,
4914         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4915         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4916         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4917         acc_is_present_64_h_, acc_is_present_array_h_,
4918         acc_memcpy_to_device, acc_memcpy_from_device,
4919         acc_get_current_cuda_device, acc_get_current_cuda_context,
4920         acc_get_cuda_stream, acc_set_cuda_stream.
4921         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4922         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4923         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4924         GOACC_get_num_threads.
4925         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4926         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4927         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4928         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4929         GOMP_PLUGIN_acc_thread.
4930         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4931         environment variable.
4932         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4933         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4934         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4935         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4936         (splay_tree_remove): New declarations.
4937         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4938         (splay_tree_remove, splay_tree_lookup): Move into...
4939         * splay-tree.c: ... this new file.
4940         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4941         (splay_tree_node, splay_tree, splay_tree_key)
4942         (struct target_mem_desc, struct splay_tree_key_s)
4943         (struct gomp_device_descr): Don't declare.
4944         (num_devices_openmp): New variable.
4945         (gomp_get_num_devices ): Use it.
4946         (gomp_init_targets_once): New function.
4947         (gomp_get_num_devices ): Use it.
4948         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4949         (gomp_fini_device, gomp_register_image_for_device): New functions.
4950         (gomp_map_vars): Add devaddrs parameter.
4951         (gomp_update): Add mm parameter.
4952         (gomp_init_device): Move most of it into...
4953         (gomp_init_tables): ... this new function.
4954         (gomp_register_images_for_device): Remove function.
4955         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4956         Make them hidden instead of static.
4957         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4958         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4959         (GOMP_target_end_data, GOMP_target_update)
4960         (gomp_load_plugin_for_device, gomp_target_init): Update for
4961         OpenACC changes.
4962         * oacc-async.c: New file.
4963         * oacc-cuda.c: Likewise.
4964         * oacc-host.c: Likewise.
4965         * oacc-init.c: Likewise.
4966         * oacc-int.h: Likewise.
4967         * oacc-mem.c: Likewise.
4968         * oacc-parallel.c: Likewise.
4969         * oacc-plugin.c: Likewise.
4970         * oacc-plugin.h: Likewise.
4971         * oacc-ptx.h: Likewise.
4972         * openacc.f90: Likewise.
4973         * openacc.h: Likewise.
4974         * openacc_lib.h: Likewise.
4975         * plugin/plugin-host.c: Likewise.
4976         * plugin/plugin-nvptx.c: Likewise.
4977         * libgomp-plugin.c: Likewise.
4978         * libgomp-plugin.h: Likewise.
4979         * libgomp_target.h: Remove file after merging content into the
4980         former file.  Update all users.
4981         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4982         (offload_targets_s, offload_targets_s_openacc): New variables.
4983         (check_effective_target_openacc_nvidia_accel_present)
4984         (check_effective_target_openacc_nvidia_accel_selected): New
4985         procedures.
4986         (libgomp_init): Update for OpenACC changes.
4987         * testsuite/libgomp-test-support.exp.in: New file.
4988         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4989         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4990         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4991         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4992         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4993         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4994         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4995         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4996         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4997         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4998         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4999         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5000         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5001         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5002         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5003         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5004         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5006         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5007         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5008         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5009         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5010         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5011         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5012         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5013         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5014         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5015         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5016         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5017         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5018         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5019         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5020         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5022         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5024         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5028         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5030         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5031         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5032         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5035         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5036         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5037         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5038         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5039         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5040         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5041         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5042         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5043         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5044         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5045         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5046         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5047         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5048         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5049         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5050         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5051         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5052         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5053         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5054         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5055         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5056         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5057         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5058         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5059         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5060         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5062         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5063         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5064         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5065         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5066         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5067         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5068         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5069         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5070         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5073         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5074         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5075         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5076         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5077         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5079         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5080         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5081         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5082         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5083         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5085         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5086         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5087         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5088         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5089         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5090         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5091         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5093         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5095         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5096         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5097         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5098         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5099         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5100         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5101         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5102         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5103         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5104         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5105         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5106         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5107         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5108         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5109         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5110         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5111         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5112         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5113         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5114         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5115         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5116         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5117         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5118         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5119         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5120         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5121         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5122         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5123         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5124         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5125         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5126         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5127         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5128         Likewise.
5129         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5130         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5131         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5132         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5133         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5134         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5135         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5136         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5137         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5138         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5139         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5140         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5141         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5142         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5143         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5144         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5145         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5146         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5147         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5148         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5149         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5150         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5151         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5152         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5153         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5154         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5155         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5156         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5157         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5158         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5159         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5160         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5161         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5162         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5163         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5164         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5165         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5166         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5167         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5168         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5169         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5170         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5171         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5172         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5173         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5174         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5175         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5176         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5177         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5178         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5179         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5180         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5181         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5182         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5183         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5184         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5185         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5186         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5187         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5188         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5189
5190 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5191             Julian Brown  <julian@codesourcery.com>
5192             David Malcolm  <dmalcolm@redhat.com>
5193
5194         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5195         to "GNU Offloading and Multi Processing Runtime Library".  Change
5196         all users.
5197         * configure: Regenerate.
5198         * libgomp.texi: Update.
5199
5200 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5201
5202         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5203         "$tgt_dir/lib32".
5204         * configure: Regenerate.
5205
5206         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5207         "intelmic" in $offload_targets.
5208
5209 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5210
5211         Update copyright years.
5212
5213         * libgomp.texi: Bump @copying's copyright year.
5214
5215 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5216
5217         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5218         Move load of target-supportes.exp earlier.
5219
5220 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5221
5222         * testsuite/libgomp.c/target-9.c: New test.
5223
5224 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5225
5226         * config.h.in: Regenerate.
5227         * configure: Regenerate.
5228         * configure.ac: Add GCC_CHECK_EMUTLS.
5229         * libgomp.h: Add check for USE_EMUTLS: this case
5230         is equal to HAVE_TLS.
5231         * team.c: Likewise.
5232
5233 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5234
5235         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5236
5237 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5238             Ilya Verbin  <ilya.verbin@intel.com>
5239
5240         * testsuite/libgomp.c/target-critical-1.c: New test.
5241
5242 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5243
5244         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5245         to dg-options unless expensive testing is on.
5246         (TESTITERS): Define to N if not defined.
5247         (main): Use TESTITERS instead of N.
5248         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5249         dg-additional-options depending on whether expensive testing is on.
5250         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5251         Decrease N to 100000 and CHUNKSZ to 10000.
5252
5253 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5254
5255         PR fortran/63938
5256         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5257         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5258
5259 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5260
5261         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5262
5263 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5264
5265         PR bootstrap/63784
5266         * configure: Regenerated.
5267
5268 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5269
5270         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5271         vect_simd_clones effective target.
5272         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5273
5274 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5275
5276         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5277         of 32 as block_size.
5278         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5279         instead of 32 as block_size.
5280
5281 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5282             Ilya Verbin  <ilya.verbin@intel.com>
5283
5284         * Makefile.in: Regenerate.
5285         * configure: Regenerate.
5286         * configure.ac: Set up offload_additional_options,
5287         offload_additional_lib_paths and offload_targets.
5288         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5289         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5290         * testsuite/Makefile.in: Regenerate.
5291         * testsuite/lib/libgomp.exp (libgomp_init): Append
5292         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5293         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5294         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5295
5296 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5297             Ilya Verbin  <ilya.verbin@intel.com>
5298             Kirill Yukhin  <kirill.yukhin@intel.com>
5299             Ilya Tocar  <ilya.tocar@intel.com>
5300
5301         * testsuite/lib/libgomp.exp
5302         (check_effective_target_offload_device): New.
5303         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5304         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5305         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5306         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5307         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5308         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5309         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5310         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5311         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5312         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5313         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5314         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5315         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5316         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5317         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5318         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5319         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5320         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5321         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5322         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5323         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5324         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5325         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5326         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5327         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5328         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5329         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5330         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5331         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5332         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5333         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5334         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5335         * testsuite/libgomp.c/target-7.c: Fix test.
5336         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5337         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5338         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5339         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5340         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5341         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5342         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5343         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5344         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5345         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5346         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5347         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5348         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5349         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5350         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5351         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5352         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5353         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5354         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5355         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5356         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5357         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5358         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5359         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5360         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5361         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5362         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5363         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5364         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5365         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5366         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5367
5368 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5369             Ilya Verbin  <ilya.verbin@intel.com>
5370             Thomas Schwinge  <thomas@codesourcery.com>
5371             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5372
5373         * libgomp.map (GOMP_4.0.1): New symbol version.
5374         Add GOMP_offload_register.
5375         * libgomp_target.h: New file.
5376         * splay-tree.h: New file.
5377         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5378         (gomp_target_init): New forward declaration.
5379         (gomp_is_initialized): New static variable.
5380         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5381         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5382         New structures.
5383         (offload_images, num_offload_images, devices, num_devices): New static
5384         variables.
5385         (splay_compare): New static function.
5386         (struct gomp_device_descr): New structure.
5387         (gomp_get_num_devices): Call gomp_target_init.
5388         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5389         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5390         (GOMP_offload_register): New function.
5391         (GOMP_target): Arrange for host callback to be performed in a separate
5392         initial thread and contention group, inheriting ICVs from
5393         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5394         Add device initialization and lookup for target function in splay tree.
5395         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5396         (GOMP_target_end_data): Call gomp_unmap_vars.
5397         (GOMP_target_update): Add device initialization and call gomp_update.
5398         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5399         (gomp_target_init): New static functions.
5400
5401 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5402             Thomas Schwinge  <thomas@codesourcery.com>
5403             Ilya Verbin  <ilya.verbin@intel.com>
5404             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5405
5406         * config.h.in: Regenerate.
5407         * configure: Regenerate.
5408         * configure.ac: Check for libdl, required for plugin support.
5409         (PLUGIN_SUPPORT): Define if plugins are supported.
5410         (enable_offload_targets): Support Intel MIC targets.
5411         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5412
5413 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5414
5415         PR target/63610
5416         * configure: Regenerate.
5417
5418 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5419
5420         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5421
5422 2014-10-06  Marek Polacek  <polacek@redhat.com>
5423
5424         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5425         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5426         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5427         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5428
5429 2014-10-06  Marek Polacek  <polacek@redhat.com>
5430
5431         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5432         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5433         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5434         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5435         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5436         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5437         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5438         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5439         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5440         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5441         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5442         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5443         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5444         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5445         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5446         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5447         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5448         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5449         declarations.
5450
5451 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5452
5453         PR libgomp/61200
5454         * testsuite/libgomp.c/pr61200.c: New test.
5455
5456 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5457
5458         PR c++/63248
5459         * testsuite/libgomp.c++/pr63248.C: New test.
5460
5461 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5462
5463         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5464         is not zero, but taskgroup->children is NULL and there are
5465         any task->children, schedule those instead of waiting.
5466         * testsuite/libgomp.c/depend-6.c: New test.
5467         * testsuite/libgomp.c/depend-7.c: New test.
5468         * testsuite/libgomp.c/depend-8.c: New test.
5469         * testsuite/libgomp.c/depend-9.c: New test.
5470         * testsuite/libgomp.c/depend-10.c: New test.
5471
5472 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5473
5474         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5475         (struct gomp_taskwait): New type.
5476         (struct gomp_task): Add taskwait and parent_depends_on, remove
5477         in_taskwait and taskwait_sem fields.
5478         (gomp_finish_task): Don't destroy taskwait_sem.
5479         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5480         taskwait and parent_depends_on.
5481         (GOMP_task): For if (0) tasks with depend clause that depend on
5482         earlier tasks don't defer them, instead call
5483         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5484         Initialize redundant_out field, for redundant out entries just
5485         move them at the end of linked list instead of removing them
5486         completely, and set redundant_out flag instead of redundant.
5487         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5488         that task.
5489         (gomp_task_run_post_handle_dependers): If parent is in
5490         gomp_task_maybe_wait_for_dependencies and newly runnable task
5491         is not parent_depends_on, queue it in parent->children linked
5492         list after all runnable tasks with parent_depends_on set.
5493         Adjust for addition of taskwait indirection.
5494         (gomp_task_run_post_remove_parent): If parent is in
5495         gomp_task_maybe_wait_for_dependencies and task to be removed
5496         is parent_depends_on, decrement n_depend and if needed awake
5497         parent.  Adjust for addition of taskwait indirection.
5498         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5499         (gomp_task_maybe_wait_for_dependencies): New function.
5500         * testsuite/libgomp.c/depend-5.c: New test.
5501
5502 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5503
5504         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5505         with TS 18508/Fortran 2015.
5506
5507 2014-07-06  Marek Polacek  <polacek@redhat.com>
5508
5509         PR c/6940
5510         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5511
5512 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5513
5514         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5515         matches regex $lang_source_re, add $lang_include_flags to options.
5516         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5517         * testsuite/libgomp.c++/c++.exp: Likewise.
5518         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5519         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5520         ALWAYS_CFLAGS.
5521         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5522
5523 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5524
5525         * testsuite/libgomp.fortran/fortran.exp: Explain
5526         gfortran-dg-runtest usage.
5527
5528 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5529
5530         * testsuite/libgomp.fortran/simd5.f90: New test.
5531         * testsuite/libgomp.fortran/simd6.f90: New test.
5532         * testsuite/libgomp.fortran/simd7.f90: New test.
5533
5534 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5535
5536         * testsuite/libgomp.c/for-2.c: Define SC to static for
5537         #pragma omp for simd testing.
5538         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5539         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5540         SC macro.
5541         * testsuite/libgomp.c/simd-14.c: New test.
5542         * testsuite/libgomp.c/simd-15.c: New test.
5543         * testsuite/libgomp.c/simd-16.c: New test.
5544         * testsuite/libgomp.c/simd-17.c: New test.
5545         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5546         #pragma omp for simd testing.
5547         * testsuite/libgomp.c++/simd10.C: New test.
5548         * testsuite/libgomp.c++/simd11.C: New test.
5549         * testsuite/libgomp.c++/simd12.C: New test.
5550         * testsuite/libgomp.c++/simd13.C: New test.
5551
5552         * testsuite/libgomp.fortran/aligned1.f03: New test.
5553         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5554         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5555         tasks with !$omp parallel !$omp single.
5556         * testsuite/libgomp.fortran/target8.f90: New test.
5557         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5558         not to use trim in the combiner, instead call elemental function.
5559         (fn): New elemental function.
5560         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5561         Make elemental.
5562         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5563         omp_in): Likewise.
5564         * testsuite/libgomp.fortran/udr12.f90: New test.
5565         * testsuite/libgomp.fortran/udr13.f90: New test.
5566         * testsuite/libgomp.fortran/udr14.f90: New test.
5567         * testsuite/libgomp.fortran/udr15.f90: New test.
5568
5569 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5570
5571         * omp_lib.f90.in (openmp_version): Set to 201307.
5572         * omp_lib.h.in (openmp_version): Likewise.
5573         * testsuite/libgomp.c/target-8.c: New test.
5574         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5575         and inbranch clauses.
5576         * testsuite/libgomp.fortran/depend-3.f90: New test.
5577         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5578         openmp_version.
5579         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5580         * testsuite/libgomp.fortran/target1.f90: New test.
5581         * testsuite/libgomp.fortran/target2.f90: New test.
5582         * testsuite/libgomp.fortran/target3.f90: New test.
5583         * testsuite/libgomp.fortran/target4.f90: New test.
5584         * testsuite/libgomp.fortran/target5.f90: New test.
5585         * testsuite/libgomp.fortran/target6.f90: New test.
5586         * testsuite/libgomp.fortran/target7.f90: New test.
5587
5588 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5589
5590         PR fortran/60928
5591         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5592         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5593         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5594         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5595         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5596         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5597         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5598         * testsuite/libgomp.fortran/associate1.f90: New test.
5599         * testsuite/libgomp.fortran/associate2.f90: New test.
5600         * testsuite/libgomp.fortran/procptr1.f90: New test.
5601
5602 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5603
5604         * testsuite/libgomp.fortran/simd1.f90: New test.
5605         * testsuite/libgomp.fortran/udr1.f90: New test.
5606         * testsuite/libgomp.fortran/udr2.f90: New test.
5607         * testsuite/libgomp.fortran/udr3.f90: New test.
5608         * testsuite/libgomp.fortran/udr4.f90: New test.
5609         * testsuite/libgomp.fortran/udr5.f90: New test.
5610         * testsuite/libgomp.fortran/udr6.f90: New test.
5611         * testsuite/libgomp.fortran/udr7.f90: New test.
5612         * testsuite/libgomp.fortran/udr8.f90: New test.
5613         * testsuite/libgomp.fortran/udr9.f90: New test.
5614         * testsuite/libgomp.fortran/udr10.f90: New test.
5615         * testsuite/libgomp.fortran/udr11.f90: New test.
5616
5617 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5618
5619         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5620         vect_simd_clones effective target.
5621         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5622
5623 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5624
5625         PR middle-end/61252
5626         * testsuite/libgomp.c++/simd-9.C: New test.
5627
5628 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5629
5630         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5631         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5632         texts according to their @menu entry positions.
5633
5634 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5635
5636         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5637         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5638         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5639         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5640         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5641         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5642         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5643         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5644         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5645         * testsuite/libgomp.fortran/depend-1.f90: New test.
5646         * testsuite/libgomp.fortran/depend-2.f90: New test.
5647         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5648         * testsuite/libgomp.fortran/simd1.f90: New test.
5649         * testsuite/libgomp.fortran/simd2.f90: New test.
5650         * testsuite/libgomp.fortran/simd3.f90: New test.
5651         * testsuite/libgomp.fortran/simd4.f90: New test.
5652         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5653
5654 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5655
5656         * testsuite/libgomp.c/simd-10.c: New test.
5657         * testsuite/libgomp.c/simd-11.c: New test.
5658         * testsuite/libgomp.c/simd-12.c: New test.
5659         * testsuite/libgomp.c/simd-13.c: New test.
5660
5661 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5662
5663         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5664         atomic type clauses in any order and optional comma in between.
5665         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5666         * testsuite/libgomp.c/atomic-17.c: Likewise.
5667
5668         * testsuite/libgomp.c/simd-7.c: New test.
5669         * testsuite/libgomp.c/simd-8.c: New test.
5670         * testsuite/libgomp.c/simd-9.c: New test.
5671         * testsuite/libgomp.c/loop-16.c: New test.
5672
5673 2014-04-02  Richard Henderson  <rth@redhat.com>
5674
5675         * config/linux/futex.h (futex_wait): Get error value from errno.
5676         (futex_wake): Likewise.
5677
5678 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5679
5680         PR c++/60331
5681         * testsuite/libgomp.c++/udr-11.C: New test.
5682         * testsuite/libgomp.c++/udr-12.C: New test.
5683         * testsuite/libgomp.c++/udr-13.C: New test.
5684         * testsuite/libgomp.c++/udr-14.C: New test.
5685         * testsuite/libgomp.c++/udr-15.C: New test.
5686         * testsuite/libgomp.c++/udr-16.C: New test.
5687         * testsuite/libgomp.c++/udr-17.C: New test.
5688         * testsuite/libgomp.c++/udr-18.C: New test.
5689         * testsuite/libgomp.c++/udr-19.C: New test.
5690
5691 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5692
5693         Update copyright years
5694
5695 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5696
5697         * hashtab.h: Use the standard form for the copyright notice.
5698
5699 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5700
5701         * libgomp.texi: Bump @copying's copyright year.
5702
5703 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5704
5705         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5706         alloca () with __builtin_alloca ().
5707         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5708         * testsuite/libgomp.c/lock-3.c: Likewise.
5709         * testsuite/libgomp.c/pr48591.c: Likewise.
5710
5711 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5712
5713         PR testsuite/59534
5714         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5715         comparisons.
5716
5717 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5718
5719         PR libgomp/58756
5720         * testsuite/libgomp.c/pr58756.c: New test.
5721
5722 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5723
5724         PR libgomp/59467
5725         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5726         !$omp parallel.
5727
5728 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5729
5730         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5731         ALWAYS_CFLAGS.
5732         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5733         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5734         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5735         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5736         Likewise.
5737
5738         * libgomp_g.h: Include <stddef.h> for size_t.
5739
5740         * libgomp.spec.in: Update comment about libgomp's dependencies.
5741         * configure.ac: Likewise.
5742         * configure: Regenerate.
5743
5744 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5745
5746         * libgomp.texi: (Runtime Library Routines): Update references for
5747         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5748         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5749         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5750         (Environment Variables): Update references for OpenMP 4.0. Add
5751         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5752         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5753         order.
5754
5755 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5756
5757         * env.c (parse_bind_var): Initialize value to avoid
5758         (false positive) warning.
5759
5760 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5761
5762         PR libgomp/58691
5763         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5764         to check variable.
5765         (gomp_init_num_threads): Move i variable declaration into
5766         #ifdef CPU_ALLOC_SIZE block.
5767         * config/linux/affinity.c (gomp_affinity_init_level): Test
5768         gomp_places_list_len == 0 rather than gomp_places_list == 0
5769         when checking for topology reading error.
5770         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5771         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5772         gomp_places_list, only parse env var and always return false.
5773         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5774         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5775         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5776         and either of these variables were parsed correctly into a places
5777         list.
5778
5779 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5780             Jakub Jelinek  <jakub@redhat.com>
5781
5782         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5783         of 5 loopfn matches.
5784         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5785         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5786         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5787         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5788         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5789         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5790         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5791         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5792
5793 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5794
5795         * Makefile.am (omp_lib.mod): Streamline rule.
5796         * Makefile.in: Regenerate.
5797
5798         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5799         exceptions.
5800
5801         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5802         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5803         * testsuite/libgomp.fortran/lib2.f: Likewise.
5804         * testsuite/libgomp.fortran/lib3.f: Likewise.
5805
5806         * configure.ac: Typo fix.
5807         * configure: Regenerate.
5808
5809         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5810         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5811
5812         * omp.h.in: Don't touch the user's namespace.
5813
5814 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5815             Tobias Burnus  <burnus@net-b.de>
5816             Richard Henderson  <rth@redhat.com>
5817
5818         * target.c: New file.
5819         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5820         * Makefile.in: Regenerated.
5821         * libgomp_g.h (GOMP_task): Add depend argument.
5822         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5823         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5824         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5825         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5826         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5827         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5828         GOMP_taskgroup_start, GOMP_taskgroup_end,
5829         GOMP_parallel_sections): New prototypes.
5830         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5831         (omp_is_initial_device_): New function.
5832         (ULP, STR1, STR2, ialias_redirect): Removed.
5833         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5834         omp_set_default_device_8_, omp_get_default_device_,
5835         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5836         functions.
5837         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5838         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5839         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5840         @@GOMP_4.0.
5841         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5842         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5843         omp_set_default_device, omp_set_default_device_,
5844         omp_set_default_device_8_, omp_get_default_device,
5845         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5846         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5847         omp_get_team_num_): Export @@OMP_4.0.
5848         * team.c (struct gomp_thread_start_data): Add place field.
5849         (gomp_thread_start): Clear thr->thread_pool and
5850         thr->task before returning.  Use gomp_team_barrier_wait_final
5851         instead of gomp_team_barrier_wait.  Initialize thr->place.
5852         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5853         team_cancelled and task_queued_count fields.
5854         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5855         before calling pthread_exit.
5856         (gomp_free_thread): No longer static.  Use
5857         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5858         (gomp_team_start): Add flags argument.  Set
5859         thr->thread_pool->threads_busy to nthreads immediately after creating
5860         new pool.  Use gomp_managed_threads_lock instead of
5861         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5862         (gomp_team_end): Use gomp_managed_threads_lock instead of
5863         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5864         of gomp_team_barrier_wait.  If team->team_cancelled, call
5865         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5866         rather than thr->ts.work_share.
5867         (initialize_team): Don't call gomp_sem_init here.
5868         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5869         caller.
5870         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5871         * env.c (gomp_global_icv): Add default_device_var, target_data and
5872         bind_var initializers.
5873         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5874         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5875         gomp_places_list_len): New variables.
5876         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5877         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5878         sized places.
5879         (gomp_cancel_var): New global variable.
5880         (parse_int): New function.
5881         (handle_omp_display_env): New function.
5882         (initialize_env): Use it.  Initialize default_device_var.
5883         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5884         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5885         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5886         been successfully parsed (and call gomp_init_affinity in that case).
5887         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5888         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5889         omp_get_team_num, omp_is_initial_device): New functions.
5890         * libgomp.h: Include stdlib.h.
5891         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5892         Define.
5893         (struct target_mem_desc): Forward declare.
5894         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5895         and thread_limit_var fields.
5896         (gomp_get_num_devices): New prototype.
5897         (gomp_cancel_var): New extern decl.
5898         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5899         team_cancelled and task_queued_count fields.  Add comments about
5900         task_{,queued_,running_}count.
5901         (gomp_cancel_kind): New enum.
5902         (gomp_work_share_end_cancel): New prototype.
5903         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5904         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5905         and depend fields.
5906         (struct gomp_taskgroup): New type.
5907         (struct gomp_task_depend_entry,
5908         struct gomp_dependers_vec): New types.
5909         (gomp_finish_task): Free depend_hash if non-NULL.
5910         (struct gomp_team_state): Add place_partition_off
5911         and place_partition_len fields.
5912         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5913         gomp_places_list_len): New extern decls.
5914         (struct gomp_thread): Add place field.
5915         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5916         (gomp_init_thread_affinity): Add place argument.
5917         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5918         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5919         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5920         gomp_affinity_init_level, gomp_affinity_print_place): New
5921         prototypes.
5922         (gomp_team_start): Add flags argument.
5923         (gomp_thread_limit_var, gomp_remaining_threads_count,
5924         gomp_remaining_threads_lock): Remove.
5925         (gomp_managed_threads_lock): New variable.
5926         (struct gomp_thread_pool): Add threads_busy field.
5927         (gomp_free_thread): New prototype.
5928         * task.c: Include hashtab.h.
5929         (hash_entry_type): New typedef.
5930         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5931         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5932         copy_ctors_done and taskgroup fields.
5933         (GOMP_task): Add depend argument, handle depend clauses.  If
5934         gomp_team_barrier_cancelled or if it's taskgroup has been
5935         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5936         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5937         and already cancelled, don't discard the task.  If taskgroup is
5938         non-NULL, enqueue the task into taskgroup queue.  Increment
5939         num_children field in taskgroup.  Increment task_queued_count.
5940         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5941         gomp_task_run_post_remove_taskgroup): New inline functions.
5942         (gomp_task_run_post_handle_depend_hash,
5943         gomp_task_run_post_handle_dependers,
5944         gomp_task_run_post_handle_depend): New functions.
5945         (GOMP_taskwait): Use them.  If more than one new tasks
5946         have been queued, wake other threads if needed.
5947         (gomp_barrier_handle_tasks): Likewise.  If
5948         gomp_team_barrier_cancelled, don't start any new tasks, just free
5949         all tasks.
5950         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5951         * omp_lib.f90.in
5952         (omp_proc_bind_kind, omp_proc_bind_false,
5953         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5954         omp_proc_bind_spread): New params.
5955         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5956         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5957         omp_get_team_num, omp_is_initial_device): New interfaces.
5958         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5959         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5960         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5961         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5962         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5963         useless use omp_lib_kinds.
5964         * omp.h.in (omp_proc_bind_t): New typedef.
5965         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5966         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5967         omp_get_team_num, omp_is_initial_device): New prototypes.
5968         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5969         through to gomp_team_start.
5970         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5971         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5972         Adjust gomp_parallel_loop_start callers.
5973         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5974         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5975         GOMP_loop_end_cancel): New functions.
5976         (GOMP_parallel_end): Add ialias_redirect.
5977         * hashtab.h: New file.
5978         * libgomp.texi (Environment Variables): Minor cleanup,
5979         update section refs to OpenMP 4.0rc2.
5980         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5981         environment variables.
5982         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5983         team->work_shares_to_free to thr->ts.work_share before calling
5984         free_work_share.
5985         (gomp_work_share_end_cancel): New function.
5986         * config/linux/proc.c: Include errno.h.
5987         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5988         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5989         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5990         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5991         gomp_cpuset_size is sizeof (cpu_set_t).
5992         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5993         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5994         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5995         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5996         contain any logical CPUs.
5997         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5998         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5999         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6000         pthread_getaffinity_np.  Check gomp_places_list instead of
6001         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6002         * config/linux/bar.c (gomp_barrier_wait_end,
6003         gomp_barrier_wait_last): Use BAR_* defines.
6004         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6005         from state where needed.  Set work_share_cancelled to 0 on last
6006         thread.
6007         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6008         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6009         functions.
6010         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6011         Add cpusetsize argument.
6012         (gomp_cpuset_size, gomp_cpusetp): Declare.
6013         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6014         (affinity_counter): Remove.
6015         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6016         if CPU_ALLOC_SIZE isn't defined.
6017         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6018         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6019         bind current thread to the first place.
6020         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6021         pthread_setaffinity_np to gomp_places_list[place].
6022         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6023         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6024         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6025         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6026         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6027         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6028         (gomp_barrier_t): Add awaited_final field.
6029         (gomp_barrier_init): Initialize awaited_final field.
6030         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6031         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6032         prototypes.
6033         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6034         defines.
6035         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6036         gomp_team_barrier_cancelled): New inline functions.
6037         (gomp_barrier_last_thread,
6038         gomp_team_barrier_set_task_pending,
6039         gomp_team_barrier_clear_task_pending,
6040         gomp_team_barrier_set_waiting_for_tasks,
6041         gomp_team_barrier_waiting_for_tasks,
6042         gomp_team_barrier_done): Use BAR_* defines.
6043         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6044         (gomp_barrier_wait_end): Use BAR_* defines.
6045         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6046         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6047         Use BAR_* defines.
6048         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6049         gomp_team_barrier_cancel): New functions.
6050         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6051         argument.
6052         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6053         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6054         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6055         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6056         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6057         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6058         (gomp_barrier_t): Add cancellable field.
6059         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6060         gomp_team_barrier_cancel): New prototypes.
6061         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6062         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6063         gomp_team_barrier_cancelled): New inline functions.
6064         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6065         gomp_team_barrier_set_task_pending,
6066         gomp_team_barrier_clear_task_pending,
6067         gomp_team_barrier_set_waiting_for_tasks,
6068         gomp_team_barrier_waiting_for_tasks,
6069         gomp_team_barrier_done): Use BAR_* defines.
6070         * barrier.c (GOMP_barrier_cancel): New function.
6071         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6072         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6073         omp_proc_bind_spread): New params.
6074         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6075         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6076         omp_get_team_num, omp_is_initial_device): New externals.
6077         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6078         New functions.
6079         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6080         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6081         infinity.  If not nested, just return minimum of max_num_threads
6082         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6083         to the returned value.  Otherwise, don't update atomically
6084         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6085         (GOMP_parallel_end): Adjust for thread_limit now being in
6086         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6087         infinity.  Adjust threads_busy in the pool rather than
6088         gomp_remaining_threads_count.  Remember team->nthreads and call
6089         gomp_team_end before adjusting threads_busy, if not nested
6090         afterwards, just set it to 1 non-atomically.  Add ialias.
6091         (GOMP_parallel_start): Adjust gomp_team_start caller.
6092         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6093         * testsuite/libgomp.c/affinity-1.c: New test.
6094         * testsuite/libgomp.c/atomic-15.c: New test.
6095         * testsuite/libgomp.c/atomic-16.c: New test.
6096         * testsuite/libgomp.c/atomic-17.c: New test.
6097         * testsuite/libgomp.c/cancel-for-1.c: New test.
6098         * testsuite/libgomp.c/cancel-for-2.c: New test.
6099         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6100         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6101         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6102         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6103         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6104         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6105         * testsuite/libgomp.c/depend-1.c: New test.
6106         * testsuite/libgomp.c/depend-2.c: New test.
6107         * testsuite/libgomp.c/depend-3.c: New test.
6108         * testsuite/libgomp.c/depend-4.c: New test.
6109         * testsuite/libgomp.c/for-1.c: New test.
6110         * testsuite/libgomp.c/for-1.h: New file.
6111         * testsuite/libgomp.c/for-2.c: New test.
6112         * testsuite/libgomp.c/for-2.h: New file.
6113         * testsuite/libgomp.c/for-3.c: New test.
6114         * testsuite/libgomp.c/pr58392.c: New test.
6115         * testsuite/libgomp.c/simd-1.c: New test.
6116         * testsuite/libgomp.c/simd-2.c: New test.
6117         * testsuite/libgomp.c/simd-3.c: New test.
6118         * testsuite/libgomp.c/simd-4.c: New test.
6119         * testsuite/libgomp.c/simd-5.c: New test.
6120         * testsuite/libgomp.c/simd-6.c: New test.
6121         * testsuite/libgomp.c/target-1.c: New test.
6122         * testsuite/libgomp.c/target-2.c: New test.
6123         * testsuite/libgomp.c/target-3.c: New test.
6124         * testsuite/libgomp.c/target-4.c: New test.
6125         * testsuite/libgomp.c/target-5.c: New test.
6126         * testsuite/libgomp.c/target-6.c: New test.
6127         * testsuite/libgomp.c/target-7.c: New test.
6128         * testsuite/libgomp.c/taskgroup-1.c: New test.
6129         * testsuite/libgomp.c/thread-limit-1.c: New test.
6130         * testsuite/libgomp.c/thread-limit-2.c: New test.
6131         * testsuite/libgomp.c/thread-limit-3.c: New test.
6132         * testsuite/libgomp.c/udr-1.c: New test.
6133         * testsuite/libgomp.c/udr-2.c: New test.
6134         * testsuite/libgomp.c/udr-3.c: New test.
6135         * testsuite/libgomp.c++/affinity-1.C: New test.
6136         * testsuite/libgomp.c++/atomic-10.C: New test.
6137         * testsuite/libgomp.c++/atomic-11.C: New test.
6138         * testsuite/libgomp.c++/atomic-12.C: New test.
6139         * testsuite/libgomp.c++/atomic-13.C: New test.
6140         * testsuite/libgomp.c++/atomic-14.C: New test.
6141         * testsuite/libgomp.c++/atomic-15.C: New test.
6142         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6143         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6144         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6145         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6146         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6147         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6148         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6149         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6150         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6151         * testsuite/libgomp.c++/cancel-test.h: New file.
6152         * testsuite/libgomp.c++/for-9.C: New test.
6153         * testsuite/libgomp.c++/for-10.C: New test.
6154         * testsuite/libgomp.c++/for-11.C: New test.
6155         * testsuite/libgomp.c++/simd-1.C: New test.
6156         * testsuite/libgomp.c++/simd-2.C: New test.
6157         * testsuite/libgomp.c++/simd-3.C: New test.
6158         * testsuite/libgomp.c++/simd-4.C: New test.
6159         * testsuite/libgomp.c++/simd-5.C: New test.
6160         * testsuite/libgomp.c++/simd-6.C: New test.
6161         * testsuite/libgomp.c++/simd-7.C: New test.
6162         * testsuite/libgomp.c++/simd-8.C: New test.
6163         * testsuite/libgomp.c++/target-1.C: New test.
6164         * testsuite/libgomp.c++/target-2.C: New test.
6165         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6166         * testsuite/libgomp.c++/target-3.C: New test.
6167         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6168         * testsuite/libgomp.c++/udr-1.C: New test.
6169         * testsuite/libgomp.c++/udr-2.C: New test.
6170         * testsuite/libgomp.c++/udr-3.C: New test.
6171         * testsuite/libgomp.c++/udr-4.C: New test.
6172         * testsuite/libgomp.c++/udr-5.C: New test.
6173         * testsuite/libgomp.c++/udr-6.C: New test.
6174         * testsuite/libgomp.c++/udr-7.C: New test.
6175         * testsuite/libgomp.c++/udr-8.C: New test.
6176         * testsuite/libgomp.c++/udr-9.C: New test.
6177
6178 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6179
6180         PR testsuite/57605
6181         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6182         ALWAYS_CFLAGS.
6183
6184 2013-09-20  Alan Modra  <amodra@gmail.com>
6185
6186         * configure: Regenerate.
6187
6188 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6189
6190         * testsuite/libgomp.c/sections-2.c: New test.
6191
6192 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6193
6194         * testsuite/libgomp.fortran/strassen.f90:
6195         Add dg-skip-if aarch64_tiny.
6196
6197 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6198             Cesar Philippidis  <cesar@codesourcery.com>
6199
6200         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6201         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6202         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6203         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6204         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6205         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6206         Use dg-runtest rather than gfortran-dg-runtest.
6207
6208 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6209
6210         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6211         Linux-based x86 systems to cover all GNU systems.
6212         * testsuite/libgomp.c/lock-3.c: Likewise.
6213         * testsuite/libgomp.c/pr48591.c: Likewise.
6214
6215 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6216
6217         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6218         GNU/Hurd, as done for Linux-based systems.
6219
6220         * config/posix/ptrlock.h: Fix comment.
6221
6222 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6223
6224         PR fortran/57423
6225         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6226         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6227         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6228         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6229         omp_destroy_nest_lock): Correct arguments to match the one in
6230         the OpenMP spec.
6231         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6232         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6233         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6234         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6235
6236 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6237
6238         * testsuite/libgomp.c/loop-13.c: New test.
6239         * testsuite/libgomp.c/loop-14.c: New test.
6240         * testsuite/libgomp.c/loop-15.c: New test.
6241         * testsuite/libgomp.c++/loop-13.C: New test.
6242         * testsuite/libgomp.c++/loop-14.C: New test.
6243         * testsuite/libgomp.c++/loop-15.C: New test.
6244
6245 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6246
6247         PR middle-end/56217
6248         * testsuite/libgomp.c++/pr56217.C: New test.
6249
6250 2013-02-01  Alan Modra  <amodra@gmail.com>
6251
6252         * task.c (GOMP_task, GOMP_taskwait): Comment.
6253
6254 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6255             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6256
6257         PR libgomp/55561
6258         * config/linux/wait.h (do_spin): Use atomic load for addr.
6259         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6260         for intptr and ptrlock.
6261         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6262         for ptrlock.
6263
6264 2013-01-22  Alan Modra  <amodra@gmail.com>
6265
6266         PR libgomp/51376
6267         PR libgomp/56073
6268         * task.c (GOMP_task): Revert 2011-12-09 change.
6269         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6270         barrier to read task->children..
6271         (gomp_barrier_handle_tasks): ..and matching atomic store with
6272         release barrier here when setting parent->children to NULL.
6273
6274 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6275             Tobias Burnus  <burnus@net-b.de>
6276
6277         PR driver/55884
6278         * testsuite/libgomp.fortran/fortran.exp: Use
6279         -fintrinsic-modules-path= instead of
6280         -fintrinsic-modules-path.
6281
6282 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6283
6284         Update copyright years.
6285
6286 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6287
6288         * testsuite/libgomp.fortran/fortran.exp: Set
6289         -fintrinsic-modules-path.
6290
6291 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6292
6293         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6294         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6295
6296 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6297
6298         PR libgomp/55411
6299         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6300         if pool had any threads_used.
6301
6302 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6303
6304         * testsuite/libgomp.c++/pr24455.C: Use
6305         -Wl,-undefined,dynamic_lookup on darwin.
6306
6307 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6308
6309         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6310
6311 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6312
6313         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6314
6315 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6316             Jim MacArthur  <jim.macarthur@arm.com>
6317             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6318             Nigel Stephens  <nigel.stephens@arm.com>
6319             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6320             Richard Earnshaw  <rearnsha@arm.com>
6321             Sofiane Naci  <sofiane.naci@arm.com>
6322             Stephen Thomas  <stephen.thomas@arm.com>
6323             Tejas Belagod  <tejas.belagod@arm.com>
6324             Yufeng Zhang  <yufeng.zhang@arm.com>
6325
6326         * configure.tgt: Add AArch64.
6327
6328 2012-10-04  Jason Merrill  <jason@redhat.com>
6329
6330         * testsuite/libgomp.c++/tls-init1.C: New.
6331
6332 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6333
6334         * configure: Regenerated.
6335
6336 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6337
6338         * config/linux/mips/futex.h (sys_futex0): Change to static
6339         function with noinline, nomips16 attributes under MIPS16. Adjust
6340         asm statement to place 'li v0,SYS_futex' immediately before
6341         syscall insn.
6342
6343 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6344
6345         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6346         conflict with index.html on case-insensitive file systems.
6347
6348 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6349
6350         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6351         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6352
6353 2012-07-02  Richard Guenther  <rguenther@suse.de>
6354             Michael Matz  <matz@suse.de>
6355             Tobias Grosser <tobias@grosser.es>
6356             Sebastian Pop <sebpop@gmail.com>
6357
6358         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6359         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6360         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6361         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6362
6363 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6364
6365         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6366
6367 2012-06-22  Richard Guenther  <rguenther@suse.de>
6368
6369         Merge from graphite branch
6370         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6371
6372         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6373         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6374
6375 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6376
6377         PR middle-end/53580
6378         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6379         use GOMP_barrier () call instead.
6380         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6381         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6382         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6383         call GOMP_barrier instead.
6384         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6385
6386 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6387
6388         PR libgomp/52993
6389         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6390         argument to memset call.
6391
6392 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6393
6394         * configure: Regenerated.
6395
6396 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6397
6398         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6399
6400 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6401
6402         PR bootstrap/52812
6403         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6404
6405 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6406
6407         PR middle-end/52547
6408         * testsuite/libgomp.c/pr52547.c: New test.
6409
6410 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6411
6412         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6413
6414 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6415
6416         * configure.tgt (mips-sgi-irix6*): Remove.
6417
6418 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6419
6420         * configure.tgt (alpha*-dec-osf*): Remove.
6421
6422         * config/osf/sem.h: Remove.
6423         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6424
6425 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6426
6427         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6428
6429 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6430
6431         PR libstdc++/52188
6432         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6433         Remove ENABLE_SYMVERS_SOL2.
6434         * configure: Regenerate.
6435         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6436         (PREPROCESS): New variable.
6437         (libgomp.ver): New target.
6438         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6439         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6440         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6441         Use libgomp.ver.
6442         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6443         * Makefile.in: Regenerate.
6444
6445 2012-02-14  Walter Lee  <walt@tilera.com>
6446
6447         * configure.tgt: Handle tilegx and tilepro.
6448         * config/linux/tile/futex.h: New file.
6449
6450 2012-02-08  Richard Guenther  <rguenther@suse.de>
6451
6452         PR tree-optimization/46886
6453         * testsuite/libgomp.c/pr46886.c: New testcase.
6454
6455 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6456
6457         * config/linux/arm: Remove empty directory.
6458         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6459
6460 2011-12-09  Alan Modra  <amodra@gmail.com>
6461
6462         PR libgomp/51376
6463         * task.c (GOMP_taskwait): Don't access task->children outside of
6464         task_lock mutex region.
6465         (GOMP_task): Likewise.
6466
6467 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6468
6469         PR libgomp/51132
6470         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6471         to file scope.
6472         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6473         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6474         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6475         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6476         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6477
6478 2011-12-02  Alan Modra  <amodra@gmail.com>
6479
6480         * config/linux/affinity.c: Use atomic rather than sync builtin.
6481         * config/linux/lock.c: Likewise.
6482         * config/linux/ptrlock.h: Likewise.
6483         * config/linux/ptrlock.c: Likewise.
6484         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6485         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6486         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6487         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6488         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6489         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6490         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6491         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6492         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6493         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6494
6495 2011-11-30  Alan Modra  <amodra@gmail.com>
6496
6497         PR libgomp/51298
6498         * config/linux/bar.h: Use atomic rather than sync builtins.
6499         * config/linux/bar.c: Likewise.  Add missing acquire
6500         synchronisation on generation field.
6501         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6502         double unlock.
6503
6504 2011-11-30  Alan Modra  <amodra@gmail.com>
6505
6506         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6507         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6508         * config/linux/mutex.h: Use atomic rather than sync builtins.
6509         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6510         * config/linux/omp-lock.h: Comment fix.
6511         * config/linux/arm/mutex.h: Delete.
6512         * config/linux/powerpc/mutex.h: Delete.
6513         * config/linux/ia64/mutex.h: Delete.
6514         * config/linux/mips/mutex.h: Delete.
6515
6516 2011-11-30  Alan Modra  <amodra@gmail.com>
6517
6518         PR libgomp/51249
6519         * config/linux/sem.h: Rewrite.
6520         * config/linux/sem.c: Rewrite.
6521
6522 2011-11-28  Richard Henderson  <rth@redhat.com>
6523
6524         * libgomp.h (enum memmodel): New.
6525
6526 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6527
6528         * configure: Regenerate.
6529
6530 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6531
6532         * config/posix95: Remove empty directory.
6533
6534 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6535
6536         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6537
6538 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6539
6540         PR fortran/49792
6541         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6542         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6543
6544 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6545
6546         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6547
6548 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6549
6550         PR libgomp/49965
6551         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6552
6553 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6554
6555         * config/linux/proc.h: New.
6556         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6557         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6558         (gomp_init_num_threads): Update call to cpuset_popcount.
6559         (get_num_procs): Ditto.
6560         * config/linux/affinity.c (gomp_init_affinity): Call
6561         gomp_cpuset_popcount.
6562
6563 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6564
6565         PR fortran/42041
6566         PR fortran/46752
6567         * omp.h.in (omp_in_final): New prototype.
6568         * omp_lib.f90.in (omp_in_final): New interface.
6569         (omp_integer_kind, omp_logical_kind): Remove
6570         and replace all its uses in the module with 4.
6571         (openmp_version): Change to 201107.
6572         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6573         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6574         kind for the parameters.
6575         (omp_in_final): New external.
6576         (openmp_version): Change to 201107.
6577         * task.c (omp_in_final): New function.
6578         (gomp_init_task): Initialize final_task.
6579         (GOMP_task): Remove unused attribute from flags.  Handle final
6580         tasks.
6581         (GOMP_taskyield): New function.
6582         (omp_in_final): Return true if if (false) or final (true) task
6583         or descendant of final (true).
6584         * fortran.c (omp_in_final_): New function.
6585         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6586         (GOMP_3.0): Export GOMP_taskyield.
6587         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6588         variables.
6589         (parse_unsigned_long_list): New function.
6590         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6591         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6592         even if parse_affinity returned false.
6593         * config/linux/affinity.c (gomp_init_affinity): Handle
6594         gomp_cpu_affinity_len == 0.
6595         * libgomp_g.h (GOMP_taskyield): New prototype.
6596         * libgomp.h (struct gomp_task): Add final_task field.
6597         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6598         * team.c (gomp_team_start): Override new task's nthreads_var icv
6599         if list form OMP_NUM_THREADS has been used and it has value for
6600         the new nesting level.
6601
6602         * testsuite/libgomp.c/atomic-11.c: New test.
6603         * testsuite/libgomp.c/atomic-12.c: New test.
6604         * testsuite/libgomp.c/atomic-13.c: New test.
6605         * testsuite/libgomp.c/atomic-14.c: New test.
6606         * testsuite/libgomp.c/reduction-6.c: New test.
6607         * testsuite/libgomp.c/task-5.c: New test.
6608         * testsuite/libgomp.c++/atomic-2.C: New test.
6609         * testsuite/libgomp.c++/atomic-3.C: New test.
6610         * testsuite/libgomp.c++/atomic-4.C: New test.
6611         * testsuite/libgomp.c++/atomic-5.C: New test.
6612         * testsuite/libgomp.c++/atomic-6.C: New test.
6613         * testsuite/libgomp.c++/atomic-7.C: New test.
6614         * testsuite/libgomp.c++/atomic-8.C: New test.
6615         * testsuite/libgomp.c++/atomic-9.C: New test.
6616         * testsuite/libgomp.c++/task-8.C: New test.
6617         * testsuite/libgomp.c++/reduction-4.C: New test.
6618         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6619         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6620         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6621         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6622         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6623         * testsuite/libgomp.fortran/pointer1.f90: New test.
6624         * testsuite/libgomp.fortran/pointer2.f90: New test.
6625         * testsuite/libgomp.fortran/task4.f90: New test.
6626
6627 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6628
6629         * libgomp.texi: Update OpenMP spec references to 3.1.
6630         (omp_in_final,OMP_PROC_BIND): New sections.
6631         (OMP_NUM_THREADS): Document that the value can be now a list.
6632         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6633
6634 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6635
6636         * config/linux/x86/futex.h: Check __x86_64__ instead of
6637         __LP64__.
6638
6639 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6640
6641         PR middle-end/49897
6642         PR middle-end/49898
6643         * testsuite/libgomp.c/pr49897-1.c: New test.
6644         * testsuite/libgomp.c/pr49897-2.c: New test.
6645         * testsuite/libgomp.c/pr49898-1.c: New test.
6646         * testsuite/libgomp.c/pr49898-2.c: New test.
6647
6648 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6649
6650         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6651         for ia32 instead of ilp32.
6652
6653         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6654         * testsuite/libgomp.c/atomic-6.c: Likewise.
6655
6656 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6657
6658         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6659         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6660
6661 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6662
6663         PR libgomp/45351
6664         * config/osf/sem.h: New file.
6665         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6666
6667 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6668
6669         PR target/49541
6670         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6671         ldflags.
6672
6673 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6674
6675         * config/linux/wait.h (do_spin): New inline, largely copied
6676         from do_wait, just don't do futex_wait here, instead return true if
6677         it should be done.
6678         (do_wait): Implement using do_spin.
6679         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6680         to prototype.
6681         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6682         __sync_bool_compare_and_swap, pass the oldval to
6683         gomp_mutex_lock_slow.
6684         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6685         If all mutex contenders are just spinning and not sleeping, don't
6686         change state to 2 unnecessarily.  Optimize the loop when state has
6687         already become 2 to use just one atomic operation per loop instead
6688         of two.
6689         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6690         to prototype.
6691         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6692         __sync_bool_compare_and_swap, pass the oldval to
6693         gomp_mutex_lock_slow.
6694
6695 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6696
6697         PR libgomp/49490
6698         * iter.c (gomp_iter_static_next): For chunk size 0
6699         only use n ceil/ nthreads size for the first
6700         n % nthreads threads in the team instead of
6701         all threads except for the last few ones which
6702         get less work or none at all.
6703         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6704         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6705         chunk argument, set run_sched_modifier to 0 for static
6706         resp. 1 for other kinds.  If chunk argument is 0
6707         and not static, set value to 1.
6708
6709 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6710
6711         PR c++/49043
6712         * testsuite/libgomp.c++/pr49043.C: New test.
6713
6714         PR c++/48869
6715         * testsuite/libgomp.c++/pr48869.C: New test.
6716
6717 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6718
6719         PR fortran/48894
6720         * fortran.c: Include limits.h.
6721         (TO_INT): Define.
6722         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6723         *set.
6724         (omp_set_num_threads_8_, omp_set_schedule_8_,
6725         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6726         omp_get_team_size_8_): Use TO_INT macro.
6727         * testsuite/libgomp.fortran/pr48894.f90: New test.
6728
6729 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6730
6731         PR middle-end/48591
6732         * testsuite/libgomp.c/pr48591.c: New test.
6733
6734 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6735
6736         PR bootstrap/48135
6737         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6738         * configure: Regenerate.
6739
6740 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6741
6742         PR fortran/47886
6743         * testsuite/libgomp.fortran/task3.f90: New test.
6744
6745 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6746
6747         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6748
6749 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6750
6751         PR libgomp/47854
6752         * libgomp.texi (omp_get_wtime): Don't say time in the past
6753         must be Unix Epoch.
6754
6755 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6756
6757         PR libgomp/47804
6758         * testsuite/libgomp.fortran/fortran.exp: Check for both
6759         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6760         but $blddir != "", still append ${blddir}/${lang_library_path}
6761         to ld_library_path.
6762
6763 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6764
6765         PR libgomp/47758
6766         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6767         of libquadmath.a before adding its libpath to ldflags.
6768
6769 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6770
6771         PR libgomp/47731
6772         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6773         to FUTEX_WAIT futex syscall.
6774         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6775
6776 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6777
6778         * configure: Regenerate.
6779
6780 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6781
6782         PR libstdc++/36104
6783         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6784
6785 2011-01-16  Gerald Pfeifer
6786
6787         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6788
6789 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6790
6791         PR fortran/46874
6792         * libgomp.fortran/allocatable6.f90: New test.
6793
6794 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6795
6796         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6797         * configure: Regenerate.
6798
6799 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6800
6801         PR target/40125
6802         PR lto/46695
6803         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6804         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6805         * aclocal.m4: Regenerate.
6806         * configure: Regenerate.
6807         * Makefile.in: Regenerate.
6808         * testsuite/Makefile.in: Regenerate.
6809
6810 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6811
6812         PR fortran/46753
6813         * libgomp.fortran/pr46753.f90: New test.
6814
6815         PR libgomp/43706
6816         * env.c (initialize_env): Default to spin count 300000
6817         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6818         is specified.
6819
6820         PR libgomp/45240
6821         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6822         at the end if sync builtins aren't supported.
6823
6824 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6825
6826         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6827
6828 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6829
6830         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6831
6832 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6833
6834         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6835
6836 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6837             Tobias Burnus  <burnus@net-b.de>
6838
6839         PR fortran/32049
6840         * configure.ac:
6841         * configure: Regenerate.
6842
6843 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6844
6845         * config/linux/futex.h: New.
6846         * config/linux/arm/mutex.h: New.
6847         * configure.tgt (arm*-*-linux*): Add config path.
6848
6849 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6850
6851         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6852
6853 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6854
6855         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6856         Change Fortran datatype to LOGICAL.
6857         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6858         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6859
6860 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6861
6862         * configure: Regenerate.
6863
6864 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6865
6866         * libgomp.texi: Add function keyword to a couple of Fortran
6867         interfaces, use integer instead of int for Fortran.
6868
6869 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6870
6871         * libgomp.texi: Fix spelling and pasto problems throughout.
6872         Adjust prototypes to match code.
6873
6874 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6875
6876         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6877         silence -fwhole-file warning.
6878
6879 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6880
6881         * configure.tgt (*-*-solaris2.[56]*): Removed.
6882
6883 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6884
6885         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6886         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6887         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6888         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6889         targetting solaris2*.
6890         * configure: Regenerate.
6891         * config.h.in: Regenerate.
6892
6893         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6894         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6895         Add libgomp_version_dep.
6896         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6897         versioning.
6898         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6899         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6900         * Makefile.in: Regenerate.
6901
6902         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6903         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6904         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6905         to common block, protected by
6906         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6907
6908 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6909
6910         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6911
6912 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6913
6914         PR bootstrap/43170
6915         * configure: Regenerate.
6916
6917 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6918
6919         PR other/43620
6920         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6921         * configure: Regenerate.
6922         * Makefile.in: Regenerate.
6923         * testsuite/Makefile.in: Regenerate.
6924
6925 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6926
6927         PR c/43893
6928         * testsuite/libgomp.c/pr43893.c: New test.
6929         * testsuite/libgomp.c++/pr43893.C: New test.
6930
6931 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6932
6933         PR middle-end/43570
6934         * testsuite/libgomp.fortran/vla8.f90: New test.
6935
6936 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6937
6938         PR libgomp/43706
6939         * config/linux/affinity.c (gomp_init_affinity): Decrease
6940         gomp_available_cpus if affinity mask confines the process to fewer
6941         CPUs.
6942         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6943         non-NULL, just return gomp_available_cpus.
6944
6945         PR libgomp/43569
6946         * sections.c (gomp_sections_init): Initialize ws->mode.
6947
6948 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6949
6950         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6951         not unused bar variable.
6952         * configure: Regenerate.
6953
6954 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6955
6956         * Makefile.in: Regenerate.
6957         * aclocal.m4: Regenerate.
6958         * testsuite/Makefile.in: Regenerate.
6959
6960 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6961
6962         PR libgomp/42942
6963         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6964         (initialize_env): Adjust callers.
6965         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6966         when the argument is 0.
6967
6968         * testsuite/libgomp.c/pr42942.c: New test.
6969
6970 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6971
6972         PR middle-end/42644
6973         PR middle-end/42130
6974         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6975         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6976
6977 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6978
6979         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6980         * testsuite/libgomp.c++/task-6.C: Likewise.
6981
6982 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6983
6984         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6985
6986 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6987
6988         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6989         * configure: Regenerate.
6990
6991 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6992
6993         PR fortran/42866
6994         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6995
6996 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6997
6998         * configure.ac: Test for executability of GFORTRAN.
6999         * configure: Regenerate.
7000
7001 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7002
7003         * configure: Regenerate.
7004
7005 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7006
7007         PR libgomp/42602
7008         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7009
7010 2010-01-03  Richard Guenther  <rguenther@suse.de>
7011
7012         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7013
7014 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7015
7016         * testsuite/libgomp.graphite/pr4118.c: New.
7017
7018 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7019
7020         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7021         for darwin, protect the test with require-effective-target tls_runtime.
7022         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7023
7024 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7025
7026         PR target/41605
7027         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7028         link spec %s substitutions for static libraries.
7029
7030 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7031
7032         PR testsuite/42135
7033         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7034
7035 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7036
7037         * Makefile.in: Regenerate.
7038         * configure: Regenerate.
7039         * testsuite/Makefile.in: Regenerate.
7040
7041 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7042
7043         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7044         settings for LC_ALL and LANG.
7045
7046 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7047
7048         PR fortran/42162
7049         * testsuite/libgomp.fortran/pr42162.f90: New test.
7050
7051 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7052
7053         PR middle-end/42029
7054         * testsuite/libgomp.c/pr42029.c: New test.
7055
7056 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7057
7058         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7059         *s.  Accept ld version without text in ()s.
7060         * configure: Regenerated.
7061
7062 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7063
7064         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7065
7066 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7067
7068         PR libgomp/41418
7069         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7070         or a hyphen (happens with fortran language disabled).
7071         * configure: Regenerate.
7072
7073 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7074
7075         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7076         use sed script portable to Solaris /bin/sed for extracting ld
7077         version.
7078         * configure: Regenerate.
7079
7080 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7081
7082         * testsuite/libgomp.graphite/bounds.c: New test.
7083
7084 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7085
7086         * Makefile.am (libgomp_la_LINK): New.
7087         * Makefile.in: Regenerate.
7088
7089 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7090
7091         * configure.ac (AC_PREREQ): Bump to 2.64.
7092
7093 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7094
7095         * Makefile.am (install-html, install-pdf): Remove.
7096         * Makefile.in: Regenerate.
7097
7098         * Makefile.in: Regenerate.
7099         * aclocal.m4: Regenerate.
7100         * config.h.in: Regenerate.
7101         * configure: Regenerate.
7102         * testsuite/Makefile.in: Regenerate.
7103
7104 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7105
7106         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7107         * Makefile.in: Regenerate.
7108
7109 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7110
7111         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7112         * Makefile.in: Regenerate.
7113
7114 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7115
7116         PR fortran/41102
7117         omp_lib.h.in: Fix -std=f95 errors.
7118
7119 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7120
7121         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7122         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7123         * testsuite/libgomp.graphite/graphite.exp: New.
7124
7125 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7126
7127         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7128         only build.
7129
7130 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7131
7132         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7133         needed memory barrier semantics.
7134         * config/linux/mips/mutex.h: New file.
7135
7136 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7137
7138         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7139
7140 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7141
7142         * configure: Regenerate.
7143
7144 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7145
7146         PR testsuite/40699
7147         PR testsuite/40707
7148         PR testsuite/40709
7149         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7150         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7151         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7152
7153 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7154
7155         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7156         options when choosing a multilib.
7157
7158 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7159
7160         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7161         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7162         ld_library_path, not every libgcc multilib directory.
7163         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7164         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7165         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7166         Use add_path.
7167         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7168
7169 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7170
7171         * Makefile.am (LTLDFLAGS): Define.
7172         (LINK): Define.
7173         * Makefile.in: Regenerate.
7174
7175 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7176
7177         PR fortran/39718
7178         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7179         libgfortranbegin, check existence of libgfortran.a instead of
7180         libgfortranbegin.a.
7181
7182 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7183
7184         PR libgomp/40174
7185         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7186         (gomp_free_pool_helper): Likewise.
7187
7188 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7189             Jakub Jelinek  <jakub@redhat.com>
7190
7191         PR fortran/35423
7192         * testsuite/libgomp.fortran/workshare2.f90: New test.
7193
7194 2009-04-09  Nick Clifton  <nickc@redhat.com>
7195
7196         * iter.c: Change copyright header to refer to version 3 of the
7197         GNU General Public License with version 3.1 of the GCC Runtime
7198         Library Exception and to point readers at the COPYING3 and
7199         COPYING3.RUNTIME files and the FSF's license web page.
7200         * alloc.c: Likewise.
7201         * barrier.c: Likewise.
7202         * config/bsd/proc.c: Likewise.
7203         * config/linux/affinity.c: Likewise.
7204         * config/linux/alpha/futex.h: Likewise.
7205         * config/linux/bar.c: Likewise.
7206         * config/linux/bar.h: Likewise.
7207         * config/linux/ia64/futex.h: Likewise.
7208         * config/linux/ia64/mutex.h: Likewise.
7209         * config/linux/lock.c: Likewise.
7210         * config/linux/mips/futex.h: Likewise.
7211         * config/linux/mutex.c: Likewise.
7212         * config/linux/mutex.h: Likewise.
7213         * config/linux/powerpc/futex.h: Likewise.
7214         * config/linux/proc.c: Likewise.
7215         * config/linux/ptrlock.c: Likewise.
7216         * config/linux/ptrlock.h: Likewise.
7217         * config/linux/s390/futex.h: Likewise.
7218         * config/linux/sem.c: Likewise.
7219         * config/linux/sem.h: Likewise.
7220         * config/linux/sparc/futex.h: Likewise.
7221         * config/linux/wait.h: Likewise.
7222         * config/linux/x86/futex.h: Likewise.
7223         * config/mingw32/proc.c: Likewise.
7224         * config/mingw32/time.c: Likewise.
7225         * config/posix/affinity.c: Likewise.
7226         * config/posix/bar.c: Likewise.
7227         * config/posix/bar.h: Likewise.
7228         * config/posix/lock.c: Likewise.
7229         * config/posix/mutex.h: Likewise.
7230         * config/posix/proc.c: Likewise.
7231         * config/posix/ptrlock.h: Likewise.
7232         * config/posix/sem.c: Likewise.
7233         * config/posix/sem.h: Likewise.
7234         * config/posix/time.c: Likewise.
7235         * config/posix95/lock.c: Likewise.
7236         * critical.c: Likewise.
7237         * env.c: Likewise.
7238         * error.c: Likewise.
7239         * fortran.c: Likewise.
7240         * iter_ull.c: Likewise.
7241         * libgomp.h: Likewise.
7242         * libgomp_f.h.in: Likewise.
7243         * libgomp_g.h: Likewise.
7244         * loop.c: Likewise.
7245         * loop_ull.c: Likewise.
7246         * omp.h.in: Likewise.
7247         * omp_lib.f90.in: Likewise.
7248         * omp_lib.h.in: Likewise.
7249         * ordered.c: Likewise.
7250         * parallel.c: Likewise.
7251         * sections.c: Likewise.
7252         * single.c: Likewise.
7253         * task.c: Likewise.
7254         * team.c: Likewise.
7255         * work.c: Likewise.
7256
7257 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7258
7259         * testsuite/config/default.exp: Change copyright header to refer to
7260         version 3 of the GNU General Public License and to point readers
7261         at the COPYING3 file and the FSF's license web page.
7262
7263 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7264
7265         PR middle-end/39573
7266         * libgomp.c++/pr39573.C: New test.
7267
7268 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7269
7270         PR other/39591
7271         * testsuite/libgomp.c/pr39591-1.c: New test.
7272         * testsuite/libgomp.c/pr39591-2.c: New test.
7273         * testsuite/libgomp.c/pr39591-3.c: New test.
7274
7275 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7276
7277         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7278         * testsuite/libgomp.c/atomic-6.c: Ditto.
7279
7280 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7281
7282         PR c/39495
7283         * testsuite/libgomp.c/loop-12.c: New test.
7284         * testsuite/libgomp.c/loop-11.c: New test.
7285         * testsuite/libgomp.c++/loop-11.C: New test.
7286         * testsuite/libgomp.c++/loop-12.C: New test.
7287         * testsuite/libgomp.c++/for-8.C: New test.
7288
7289 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7290
7291         * configure: Regenerate.
7292
7293 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7294
7295         PR middle-end/39154
7296         * testsuite/libgomp.c/pr39154.c: New test.
7297
7298 2009-01-30  Ian Lance Taylor  <iant@google.com>
7299
7300         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7301         libgomp_ld_is_gold.  Get gold version number.
7302         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7303         * configure: Rebuild.
7304
7305 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7306
7307         * testsuite/lib/libgomp.exp: Add -B option for targets that
7308         use libgfortran.a%s in their specs.
7309
7310 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7311
7312         PR libgomp/38086
7313         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7314         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7315         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7316         * configure: Regenerated.
7317         * config.h.in: Likewise.
7318
7319 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7320
7321         PR c++/38650
7322         * testsuite/libgomp.c/pr38650.c: New test.
7323         * testsuite/libgomp.c++/pr38650.C: New test.
7324
7325 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7326
7327         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7328
7329 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7330
7331         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7332
7333 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7334
7335         * configure: Regenerate.
7336
7337 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7338
7339         PR middle-end/36802
7340         * testsuite/libgomp.c/pr36802-1.c: New test.
7341         * testsuite/libgomp.c/pr36802-2.c: New test.
7342         * testsuite/libgomp.c/pr36802-3.c: New test.
7343
7344 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7345
7346         PR libgomp/38270
7347         * config/linux/powerpc/mutex.h: New.
7348
7349 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7350
7351         PR c++/38257
7352         * testsuite/libgomp.c++/for-7.C: New test.
7353
7354         PR c++/38348
7355         * testsuite/libgomp.c++/for-6.C: New test.
7356
7357 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7358
7359         PR testsuite/28870
7360         * testsuite/lib/libgomp.exp: Include new timeout library files.
7361         (libgomp_target_compile): Set timeout value from new proc.
7362
7363 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7364
7365         PR libgomp/37938
7366         * config/linux/ia64/mutex.h: New.
7367
7368 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7369
7370         PR libgomp/37935
7371         * libgomp.texi (Runtime library routines, environment variables):
7372         Update for OpenMP version 3.0.
7373
7374 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7375             Steve Ellcey  <sje@cup.hp.com>
7376
7377         * configure: Regenerate for new libtool.
7378         * Makefile.in: Ditto.
7379         * testsuite/Makefile.in: Ditto.
7380
7381 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7382             Andreas Tobler  <a.tobler@schweiz.org>
7383
7384         * config/bsd/proc.c: New file.
7385         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7386         * configure.ac: Check for header <sys/sysctl.h>
7387         * configure: Regenerate.
7388         * config.h.in: Likewise.
7389
7390 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7391
7392         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7393
7394 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7395
7396         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7397         * Makefile.in: Regenerated.
7398         * testsuite/Makefile.in: Regenerated.
7399
7400 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7401
7402         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7403         depend on blddir if blddir exists.
7404         (libgomp_target_compile): Likewise.
7405         * testsuite/libgomp.c++/c++.exp: Likewise.
7406         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7407
7408 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7409
7410         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7411         Do not list GPL as Invariant Section.
7412
7413 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7414             Chao-ying Fu  <fu@mips.com>
7415
7416         * configure.tgt: Enable futex for MIPS.
7417         * config/linux/mips/futex.h: New file.
7418
7419 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7420
7421         * team.c (gomp_team_end): Free team immediately if it has
7422         just one thread.
7423
7424 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7425
7426         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7427         * testsuite/libgomp.fortran/fortran.exp: Same.
7428         * testsuite/libgomp.c/c.exp: Same.
7429         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7430         directory to library path first.
7431
7432 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7433
7434         * env.c (parse_stacksize): Add cast to avoid warning.
7435         (parse_spincount): Likewise.
7436
7437 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7438
7439         * testsuite/libgomp.c/loop-10.c: New test.
7440         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7441         * libgomp.c++/loop-6.C (main): Likewise.
7442
7443         PR debug/36617
7444         * testsuite/libgomp.c/debug-1.c: New test.
7445
7446 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7447
7448         * testsuite/libgomp.c/nqueens-1.c: New test.
7449
7450         PR c++/36523
7451         * testsuite/libgomp.c++/task-7.C: New function.
7452
7453 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7454
7455         * configure: Regenerate.
7456
7457 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7458
7459         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7460         mutex when HAVE_SYNC_BUILTINS isn't defined.
7461
7462 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7463
7464         * libgomp.texi (omp_test_lock): Fix typo.
7465
7466 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7467
7468         * omp_lib.f90.in: Add "implicit none".
7469
7470 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7471
7472         PR middle-end/36506
7473         * testsuite/libgomp.c/reduction-5.c: New test.
7474
7475 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7476
7477         * libgomp.h (struct gomp_task): Add in_tied_task field.
7478         * task.c (gomp_init_task): Initialize it.
7479         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7480         unconditionally.  Don't call gomp_team_barrier_wake if
7481         current task is implicit or if(0) from implicit and number of
7482         running tasks is equal to nthreads - 1.
7483
7484         PR libgomp/36471
7485         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7486         omp_get_team_size_8): Fix pastos.
7487
7488         PR libgomp/36469
7489         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7490         * configure: Regenerated.
7491         * config.h.in: Regenerated.
7492         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7493         defined.
7494
7495 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7496
7497         PR bootstrap/36452
7498         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7499         (GOMP_loop_ull_dynamic_start): Likewise.
7500         (GOMP_loop_ull_guided_start): Likewise.
7501         (GOMP_loop_ull_ordered_static_start): Likewise.
7502         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7503         (GOMP_loop_ull_ordered_guided_start): Likewise.
7504
7505 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7506             Richard Henderson  <rth@redhat.com>
7507             Ulrich Drepper  <drepper@redhat.com>
7508             Jakob Blomer  <jakob.blomer@ira.uka.de>
7509
7510         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7511         Substitute also OMP_*LOCK_25*.
7512         * configure: Regenerated.
7513         * config.h.in: Regenerated.
7514         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7515         ptrlock.c and task.c.
7516         * Makefile.in: Regenerated.
7517         * testsuite/Makefile.in: Regenerated.
7518         * task.c: New file.
7519         * loop_ull.c: New file.
7520         * iter_ull.c: New file.
7521         * libgomp.h: Include ptrlock.h.
7522         (enum gomp_task_kind): New type.
7523         (struct gomp_team): Add task_lock, task_queue, task_count,
7524         task_running_count, single_count fields.  Add
7525         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7526         Remove work_share_lock, generation_mask,
7527         oldest_live_gen, num_live_gen and init_work_shares fields, add
7528         work work_share_list_alloc, work_share_list_free and work_share_chunk
7529         fields.  Change work_shares from pointer to pointers into an array.
7530         Change ordered_release field into gomp_sem_t ** from flexible array
7531         member.  Add implicit_task and initial_work_shares fields.
7532         Move close to the end of the struct.
7533         (struct gomp_team_state): Add single_count, last_work_share,
7534         active_level and level fields, remove work_share_generation.
7535         (gomp_barrier_handle_tasks): New prototype.
7536         (gomp_finish_task): New inline function.
7537         (struct gomp_work_share): Move chunk_size, end, incr into
7538         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7539         next_ll fields.  Reshuffle fields.  Add next_alloc,
7540         next_ws, next_free and inline_ordered_team_ids fields, change
7541         ordered_team_ids into pointer from flexible array member.
7542         Add mode field.  Put lock and next into a different cache line
7543         from most of the write-once fields.
7544         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7545         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7546         gomp_iter_ull_guided_next): New prototypes.
7547         (gomp_new_icv): New prototype.
7548         (struct gomp_thread): Add thread_pool and task fields.
7549         (struct gomp_thread_pool): New type.
7550         (gomp_new_team): New prototype.
7551         (gomp_team_start): Change type of last argument.
7552         (gomp_new_work_share): Removed.
7553         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7554         (gomp_work_share_init_done): New static inline.
7555         (gomp_throttled_spin_count_var, gomp_available_cpus,
7556         gomp_managed_threads): New extern decls.
7557         (gomp_init_task): New prototype.
7558         (gomp_spin_count_var): New extern var decl.
7559         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7560         or no alias support, or if not PIC.
7561         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7562         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7563         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7564         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7565         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7566         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7567         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7568         gomp_test_nest_lock_25): New prototypes.
7569         (omp_lock_symver, strong_alias): Define.
7570         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7571         decls.
7572         (gomp_end_task): New.
7573         (struct gomp_task_icv, gomp_global_icv): New.
7574         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7575         (struct gomp_task): New.
7576         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7577         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7578         (gomp_icv): New.
7579         (gomp_schedule_type): Reorder enum to match
7580         omp_sched_t.
7581         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7582         fields.
7583         (gomp_thread_start): Add gomp_team_barrier_wait call.
7584         For non-nested case remove clearing of docked thread thr fields.
7585         Use pool fields instead of global gomp_* variables.  Use
7586         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7587         Create tasks for each member thread.
7588         (free_team): Only destroy team barrier, task_lock here and free it.
7589         (gomp_free_thread): Free last_team if non-NULL.
7590         (gomp_team_end): Call gomp_team_barrier_wait instead of
7591         gomp_barrier_wait.  For nested case call one extra
7592         gomp_barrier_wait.  Move here some destruction from free_team.
7593         Call free_team on pool->last_team if any, rather than freeing
7594         current team.  Destroy work_share_list_free_lock ifndef
7595         HAVE_SYNC_BUILTINS.
7596         (gomp_new_icv): New function.
7597         (gomp_threads, gomp_threads_size, gomp_threads_used,
7598         gomp_threads_dock): Removed.
7599         (gomp_thread_destructor): New variable.
7600         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7601         functions.
7602         (gomp_team_start): Create new pool if current thread doesn't have
7603         one.  Use pool fields instead of global gomp_* variables.
7604         Initialize thread_pool field for new threads.  Clear single_count.
7605         Change last argument from ws to team, don't create
7606         new team, set ts.work_share to &team->work_shares[0] and clear
7607         ts.last_work_share.  Don't clear ts.work_share_generation.
7608         If number of threads changed, adjust atomically gomp_managed_threads.
7609         Use gomp_init_task instead of gomp_new_task,
7610         set thr->task to the corresponding implicit_task array entry.
7611         Create tasks for each member thread.  Initialize ts.level.
7612         (initialize_team): Call pthread_key_create on
7613         gomp_thread_destructor.
7614         (team_destructor): New function.
7615         (new_team): Removed.
7616         (gomp_new_team): New function.
7617         (free_team): Free gomp_work_share blocks chained through next_alloc,
7618         instead of freeing work_shares and destroying work_share_lock.
7619         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7620         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7621         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7622         of gomp_barrier_wait.
7623         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7624         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7625         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7626         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7627         of gomp_barrier_wait.
7628         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7629         gomp_work_share_init_done if gomp_work_share_start returned true.
7630         Don't unlock ws->lock.
7631         * work.c: Include stddef.h.
7632         (free_work_share): Use work_share_list_free_lock instead
7633         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7634         Call gomp_fini_work_share and then either free ws if orphaned, or
7635         put it into work_share_list_free list of the current team.
7636         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7637         functions.
7638         (gomp_work_share_start, gomp_work_share_end,
7639         gomp_work_share_end_nowait): Rewritten.
7640         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7641         (openmp_version): Set to 200805.
7642         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7643         omp_sched_guided, omp_sched_auto): New parameters.
7644         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7645         omp_set_max_active_levels, omp_get_max_active_levels,
7646         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7647         omp_get_active_level): New interfaces.
7648         * omp_lib.h.in (openmp_version): Set to 200805.
7649         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7650         omp_sched_guided, omp_sched_auto): New parameters.
7651         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7652         omp_set_max_active_levels, omp_get_max_active_levels,
7653         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7654         omp_get_active_level): New externals.
7655         * loop.c: Include limits.h.
7656         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7657         GFS_AUTO.
7658         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7659         Likewise.  Use gomp_icv.
7660         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7661         ts.static_trip here.
7662         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7663         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7664         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7665         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7666         don't unlock ws->lock, otherwise lock it.
7667         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7668         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7669         (gomp_parallel_loop_start): Call gomp_new_team instead of
7670         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7671         Adjust gomp_team_start caller.  Pass 0 as second argument to
7672         gomp_resolve_num_threads.
7673         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7674         If adding ws->chunk_size nthreads + 1 times after end won't
7675         overflow, set ws->mode to 1.
7676         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7677         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7678         GOMP_loop_ull_ordered_static_start,
7679         GOMP_loop_ull_ordered_dynamic_start,
7680         GOMP_loop_ull_ordered_guided_start,
7681         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7682         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7683         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7684         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7685         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7686         prototypes.
7687         * libgomp.map: Export lock routines also @@OMP_2.0.
7688         (GOMP_loop_ordered_dynamic_first,
7689         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7690         GOMP_loop_ordered_static_first): Remove.
7691         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7692         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7693         GOMP_loop_ull_ordered_dynamic_next,
7694         GOMP_loop_ull_ordered_dynamic_start,
7695         GOMP_loop_ull_ordered_guided_next,
7696         GOMP_loop_ull_ordered_guided_start,
7697         GOMP_loop_ull_ordered_runtime_next,
7698         GOMP_loop_ull_ordered_runtime_start,
7699         GOMP_loop_ull_ordered_static_next,
7700         GOMP_loop_ull_ordered_static_start,
7701         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7702         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7703         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7704         (omp_set_schedule, omp_get_schedule,
7705         omp_get_thread_limit, omp_set_max_active_levels,
7706         omp_get_max_active_levels, omp_get_level,
7707         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7708         omp_set_schedule_, omp_set_schedule_8_,
7709         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7710         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7711         omp_get_max_active_levels_, omp_get_level_,
7712         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7713         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7714         New exports @@OMP_3.0.
7715         * omp.h.in (omp_sched_t): New type.
7716         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7717         omp_set_max_active_levels, omp_get_max_active_levels,
7718         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7719         omp_get_active_level): New prototypes.
7720         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7721         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7722         gomp_thread_limit_var, gomp_remaining_threads_count,
7723         gomp_remaining_threads_lock): New variables.
7724         (parse_spincount): New function.
7725         (initialize_env): Call gomp_init_num_threads unconditionally.
7726         Initialize gomp_available_cpus.  Call parse_spincount,
7727         initialize gomp_{,throttled_}spin_count_var
7728         depending on presence and value of OMP_WAIT_POLICY and
7729         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7730         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7731         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7732         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7733         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7734         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7735         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7736         (gomp_global_icv): New.
7737         (parse_schedule): Use it.  Parse "auto".
7738         (omp_set_num_threads): Use gomp_icv.
7739         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7740         Likewise.
7741         (omp_get_max_threads): Move from parallel.c.
7742         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7743         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7744         add ialias.
7745         (parse_stacksize, parse_wait_policy): New functions.
7746         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7747         both wrappers for compatibility and new locks.
7748         (omp_set_schedule, omp_get_schedule,
7749         omp_get_thread_limit, omp_set_max_active_levels,
7750         omp_get_max_active_levels, omp_get_level,
7751         omp_get_ancestor_thread_num, omp_get_team_size,
7752         omp_get_active_level): New ialias_redirect.
7753         (omp_set_schedule_, omp_set_schedule_8_,
7754         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7755         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7756         omp_get_max_active_levels_, omp_get_level_,
7757         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7758         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7759         New functions.
7760         * parallel.c: Include limits.h.
7761         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7762         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7763         argument to gomp_team_start.  Pass 0 as second argument to
7764         gomp_resolve_num_threads.
7765         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7766         if gomp_thread_limit_var != ULONG_MAX.
7767         (omp_in_parallel): Implement using ts.active_level.
7768         (omp_get_max_threads): Move to env.c.
7769         (omp_get_level, omp_get_ancestor_thread_num,
7770         omp_get_team_size, omp_get_active_level): New functions,
7771         add ialias.
7772         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7773         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7774         gomp_iter_dynamic_next instead of the _locked variant and don't take
7775         lock around it, otherwise acquire it before calling
7776         gomp_iter_dynamic_next_locked.
7777         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7778         gomp_iter_dynamic_next instead of the _locked variant and don't take
7779         lock around it.
7780         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7781         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7782         Adjust gomp_team_start caller.  Pass count as second argument to
7783         gomp_resolve_num_threads, don't adjust num_threads after the call.
7784         Use gomp_icv.
7785         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7786         ws->chunk_size by incr.
7787         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7788         code.
7789         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7790         types.
7791         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7792         (omp_check_defines): Check even the compat defines.
7793         * config/linux/ptrlock.c: New file.
7794         * config/linux/ptrlock.h: New file.
7795         * config/linux/wait.h: New file.
7796         * config/posix/ptrlock.c: New file.
7797         * config/posix/ptrlock.h: New file.
7798         * config/linux/bar.h (gomp_team_barrier_wait,
7799         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7800         (gomp_team_barrier_set_task_pending,
7801         gomp_team_barrier_clear_task_pending,
7802         gomp_team_barrier_set_waiting_for_tasks,
7803         gomp_team_barrier_waiting_for_tasks,
7804         gomp_team_barrier_done): New inlines.
7805         (gomp_barrier_t): Rewritten.
7806         (gomp_barrier_state_t): New typedef.
7807         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7808         gomp_barrier_wait_start): Rewritten.
7809         (gomp_barrier_wait_end): Change second argument to
7810         gomp_barrier_state_t.
7811         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7812         inlines.
7813         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7814         futex.h.
7815         (gomp_barrier_wait_end): Rewritten.
7816         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7817         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7818         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7819         (gomp_barrier_state_t): New typedef.
7820         (gomp_team_barrier_wait,
7821         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7822         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7823         into the return value.  Return gomp_barrier_state_t.
7824         (gomp_team_barrier_set_task_pending,
7825         gomp_team_barrier_clear_task_pending,
7826         gomp_team_barrier_set_waiting_for_tasks,
7827         gomp_team_barrier_waiting_for_tasks,
7828         gomp_team_barrier_done): New inlines.
7829         (gomp_barrier_wait_end): Change second argument to
7830         gomp_barrier_state_t.
7831         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7832         inlines.
7833         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7834         (gomp_barrier_wait_end): Change second argument to
7835         gomp_barrier_state_t.
7836         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7837         gomp_team_barrier_wake): New functions.
7838         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7839         futex.h.
7840         (gomp_futex_wake, gomp_futex_wait): New variables.
7841         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7842         * config/linux/lock.c: Rewrite to make locks task owned,
7843         for backwards compatibility provide the old entrypoints
7844         if symbol versioning.  Include wait.h instead of libgomp.h and
7845         futex.h.
7846         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7847         * config/posix95/lock.c: Rewrite to make locks task owned,
7848         for backwards compatibility provide the old entrypoints
7849         if symbol versioning.
7850         * config/posix/lock.c: Rewrite to make locks task owned,
7851         for backwards compatibility provide the old entrypoints
7852         if symbol versioning.
7853         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7854         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7855         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7856         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7857         (sys_futex0): Return error code.
7858         (futex_wake, futex_wait): If ENOSYS was returned, clear
7859         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7860         (cpu_relax, atomic_write_barrier): New static inlines.
7861         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7862         (futex_wake, futex_wait): If ENOSYS was returned, clear
7863         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7864         (cpu_relax, atomic_write_barrier): New static inlines.
7865         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7866         (sys_futex0): Return error code.
7867         (futex_wake, futex_wait): If ENOSYS was returned, clear
7868         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7869         (cpu_relax, atomic_write_barrier): New static inlines.
7870         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7871         (sys_futex0): Return error code.
7872         (futex_wake, futex_wait): If ENOSYS was returned, clear
7873         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7874         (cpu_relax, atomic_write_barrier): New static inlines.
7875         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7876         (sys_futex0): Return error code.
7877         (futex_wake, futex_wait): If ENOSYS was returned, clear
7878         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7879         (cpu_relax, atomic_write_barrier): New static inlines.
7880         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7881         (sys_futex0): Return error code.
7882         (futex_wake, futex_wait): If ENOSYS was returned, clear
7883         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7884         (cpu_relax, atomic_write_barrier): New static inlines.
7885         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7886         futex.h.
7887         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7888         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7889         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7890         types.
7891         (omp_nest_lock_t): Change owner into void *, add lock field.
7892         * config/posix95/omp-lock.h: Include semaphore.h.
7893         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7894         (omp_lock_t): Use sem_t instead of mutex if semaphores
7895         aren't broken.
7896         (omp_nest_lock_t): Likewise.  Change owner to void *.
7897         * config/posix/omp-lock.h: Include semaphore.h.
7898         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7899         (omp_lock_t): Use sem_t instead of mutex if semaphores
7900         aren't broken.
7901         (omp_nest_lock_t): Likewise.  Add owner field.
7902
7903 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7904
7905         * testsuite/libgomp.c/collapse-1.c: New test.
7906         * testsuite/libgomp.c/collapse-2.c: New test.
7907         * testsuite/libgomp.c/collapse-3.c: New test.
7908         * testsuite/libgomp.c/icv-1.c: New test.
7909         * testsuite/libgomp.c/icv-2.c: New test.
7910         * testsuite/libgomp.c/lib-2.c: New test.
7911         * testsuite/libgomp.c/lock-1.c: New test.
7912         * testsuite/libgomp.c/lock-2.c: New test.
7913         * testsuite/libgomp.c/lock-3.c: New test.
7914         * testsuite/libgomp.c/loop-4.c: New test.
7915         * testsuite/libgomp.c/loop-5.c: New test.
7916         * testsuite/libgomp.c/loop-6.c: New test.
7917         * testsuite/libgomp.c/loop-7.c: New test.
7918         * testsuite/libgomp.c/loop-8.c: New test.
7919         * testsuite/libgomp.c/loop-9.c: New test.
7920         * testsuite/libgomp.c/nested-3.c: New test.
7921         * testsuite/libgomp.c/nestedfn-6.c: New test.
7922         * testsuite/libgomp.c/sort-1.c: New test.
7923         * testsuite/libgomp.c/task-1.c: New test.
7924         * testsuite/libgomp.c/task-2.c: New test.
7925         * testsuite/libgomp.c/task-3.c: New test.
7926         * testsuite/libgomp.c/task-4.c: New test.
7927         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7928         to C++ testsuite default compiler options.
7929         * testsuite/libgomp.c++/collapse-1.C: New test.
7930         * testsuite/libgomp.c++/collapse-2.C: New test.
7931         * testsuite/libgomp.c++/ctor-10.C: New test.
7932         * testsuite/libgomp.c++/for-1.C: New test.
7933         * testsuite/libgomp.c++/for-2.C: New test.
7934         * testsuite/libgomp.c++/for-3.C: New test.
7935         * testsuite/libgomp.c++/for-4.C: New test.
7936         * testsuite/libgomp.c++/for-5.C: New test.
7937         * testsuite/libgomp.c++/loop-8.C: New test.
7938         * testsuite/libgomp.c++/loop-9.C: New test.
7939         * testsuite/libgomp.c++/loop-10.C: New test.
7940         * testsuite/libgomp.c++/task-1.C: New test.
7941         * testsuite/libgomp.c++/task-2.C: New test.
7942         * testsuite/libgomp.c++/task-3.C: New test.
7943         * testsuite/libgomp.c++/task-4.C: New test.
7944         * testsuite/libgomp.c++/task-5.C: New test.
7945         * testsuite/libgomp.c++/task-6.C: New test.
7946         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7947         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7948         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7949         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7950         * testsuite/libgomp.fortran/collapse1.f90: New test.
7951         * testsuite/libgomp.fortran/collapse2.f90: New test.
7952         * testsuite/libgomp.fortran/collapse3.f90: New test.
7953         * testsuite/libgomp.fortran/collapse4.f90: New test.
7954         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7955         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7956         * testsuite/libgomp.fortran/lib4.f90: New test.
7957         * testsuite/libgomp.fortran/lock-1.f90: New test.
7958         * testsuite/libgomp.fortran/lock-2.f90: New test.
7959         * testsuite/libgomp.fortran/nested1.f90: New test.
7960         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7961         * testsuite/libgomp.fortran/strassen.f90: New test.
7962         * testsuite/libgomp.fortran/tabs1.f90: New test.
7963         * testsuite/libgomp.fortran/tabs2.f: New test.
7964         * testsuite/libgomp.fortran/task1.f90: New test.
7965         * testsuite/libgomp.fortran/task2.f90: New test.
7966         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7967         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7968         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7969         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7970         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7971
7972 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7973
7974         PR c++/36308
7975         * testsuite/libgomp.c++/ctor-11.C: New test.
7976         * testsuite/libgomp.c++/ctor-12.C: New test.
7977
7978 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7979
7980         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7981
7982 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7983
7984         PR middle-end/36106
7985         * testsuite/libgomp.c/atomic-5.c: New test.
7986         * testsuite/libgomp.c/atomic-6.c: New test.
7987         * testsuite/libgomp.c/autopar-1.c: New test.
7988
7989 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7990
7991         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7992         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7993         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7994         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7995         * configure: Regenerate.
7996         * Makefile.in, testsuite/Makefile.in: Likewise.
7997
7998 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7999
8000         PR bootstrap/35457
8001         * aclocal.m4: Regenerate.
8002         * configure: Regenerate.
8003
8004 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8005
8006         PR middle-end/35611
8007         * testsuite/libgomp.c/atomic-4.c: New test.
8008
8009         PR libgomp/35625
8010         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8011         (gomp_iter_guided_next): Likewise.
8012         * testsuite/libgomp.c/pr35625.c: New test.
8013
8014 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8015
8016         * aclocal.m4: Regenerate.
8017         * configure: Likewise.
8018         * Makefile.in: Likewise.
8019         * testsuite/Makefile.in: Likewise.
8020
8021 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8022
8023         PR middle-end/35185
8024         * testsuite/libgomp.c++/pr35185.C: New test.
8025
8026 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8027
8028         PR middle-end/35549
8029         * testsuite/libgomp.c/pr35549.c: New test.
8030
8031 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8032
8033         * testsuite/libgomp.c/atomic-3.c: New test.
8034
8035 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8036
8037         PR fortran/33197
8038         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8039         .F08 file suffixes.
8040
8041 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8042
8043         PR libgomp/33131
8044         * configure.ac: Add ACX_HEADER_STRING.
8045         * env.c: Include strings.h.
8046         * aclocal.m4: Regenerate.
8047         * config.h.in: Regenerate.
8048         * configure: Regenerate.
8049         * Makefile.in: Regenerate.
8050         * testsuite/Makefile.in: Regenerate.
8051
8052 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8053
8054         PR middle-end/35196
8055         * testsuite/libgomp.c/pr35196.c: New test.
8056
8057         PR middle-end/35130
8058         * testsuite/libgomp.fortran/pr35130.f90: New test.
8059         * testsuite/libgomp.c/pr35130.c: New test.
8060
8061 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8062
8063         PR middle-end/33880
8064         * testsuite/libgomp.c/pr33880.c: New test.
8065         * testsuite/libgomp.fortran/pr33880.f90: New test.
8066
8067 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8068
8069         * configure: Regenerate.
8070
8071 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8072
8073         * configure.ac: Move futex checking into ../config/futex.m4.
8074         * configure: Rebuilt.
8075         * aclocal.m4: Rebuilt.
8076         * Makefile.in: Rebuilt.
8077
8078         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8079         2007-10-15 ../config/tls.m4 change.
8080
8081 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8082
8083         PR c++/34513
8084         * testsuite/libgomp.c/pr34513.c: New test.
8085         * testsuite/libgomp.c++/pr34513.C: New test.
8086
8087 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8088
8089         PR target/32765
8090         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8091
8092 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8093
8094         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8095
8096 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8097
8098         * testsuite/libgomp.c/private-1.c: New test.
8099
8100 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8101             Paolo Bonzini  <bonzini@gnu.org>
8102
8103         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8104         instead of 'VPATH ='.
8105         * Makefile.in: Regenerate.
8106
8107 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8108
8109         * configure.ac: Adjust makeinfo version check.
8110         * configure: Regenerate.
8111
8112 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8113
8114         PR fortran/34020
8115         * testsuite/libgomp.fortran/pr34020.f90: New test.
8116
8117 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8118
8119         PR c++/33894
8120         * testsuite/libgomp.c++/atomic-1.C: New test.
8121
8122 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8123
8124         PR libgomp/33275
8125         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8126         Make x and y integers rather than (implicit) reals.  Add private (j)
8127         clause to the last omp parallel.
8128
8129 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8130
8131         * configure: Regenerate following changes to ../config/tls.m4.
8132
8133 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8134
8135         * testsuite/libgomp.fortran/stack.f90: New test.
8136
8137 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8138
8139         * config/mingw32/proc.c: New file.
8140
8141 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8142
8143         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8144         (main): Use __get_cpuid to get i386 target fetaures.
8145         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8146         (main): Use __get_cpuid to get x86_64 target fetaures.
8147
8148 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8149
8150         PR target/32765
8151         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8152         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8153
8154 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8155
8156         PR fortran/32550
8157         * testsuite/libgomp.fortran/pr32550.f90: New test.
8158         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8159
8160 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8161
8162         * aclocal.m4: Regenerated.
8163
8164 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8165
8166         PR fortran/32359
8167         * testsuite/libgomp.fortran/pr32359.f90: New.
8168
8169 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8170
8171         PR libgomp/32468
8172         * sections.c (GOMP_parallel_sections_start): Only decrease
8173         number of threads to COUNT if dyn_var is true.
8174         * testsuite/libgomp.c/pr32468.c: New test.
8175
8176 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8177
8178         PR libgomp/26308
8179         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8180
8181 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8182
8183         PR middle-end/32362
8184         * testsuite/libgomp.c/pr32362-1.c: New test.
8185         * testsuite/libgomp.c/pr32362-2.c: New test.
8186         * testsuite/libgomp.c/pr32362-3.c: New test.
8187
8188 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8189
8190         * team.c (gomp_team_start): Fix setting up thread_attr
8191         stack size.
8192
8193 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8194
8195         * configure: Regenerate.
8196
8197 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8198
8199         * Makefile.in: Regenerate.
8200         * configure: Regenerate.
8201         * aclocal.m4: Regenerate.
8202         * testsuite/Makefile.in: Regenerate.
8203
8204 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8205
8206         * config/linux/proc.c: New file.
8207
8208         PR libgomp/28482
8209         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8210
8211 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8212
8213         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8214
8215 2007-04-16  Matthias Klose  <doko@debian.org>
8216
8217         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8218         flags if not building with -m64.
8219         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8220         flag for i?86-*-* targets, if current target matches -m64.
8221
8222 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8223
8224         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8225         * Makefile.in: Regenerate.
8226
8227 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8228
8229         PR testsuite/31369
8230         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8231         ld_library_path.
8232         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8233
8234 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8235
8236         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8237         decls.
8238         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8239         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8240         (parse_affinity): New function.
8241         (initialize_env): Call it and gomp_init_affinity.
8242         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8243         create new pthread_attr_t and call gomp_init_thread_affinity
8244         on it for each thread before passing the attribute to pthread_create.
8245         * config/linux/affinity.c: New file.
8246         * config/posix/affinity.c: New file.
8247         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8248         * configure: Rebuilt.
8249         * config.h.in: Rebuilt.
8250         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8251         * Makefile.in: Rebuilt.
8252
8253 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8254
8255         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8256         *-*-darwin*.
8257         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8258         and use it if found.
8259
8260 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8261
8262         * testsuite/config/default.exp: New file.
8263         * testsuite/lib/libgomp.exp: New file.
8264         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8265         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8266         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8267         (libgomp_load): Remove.
8268         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8269         always_ld_library_path, not ld_library_path.  Set additional_flags
8270         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8271         (target_compile): Do not call libgomp_init.  Append lang_library_path
8272         and lang_link_flags to options.
8273         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8274         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8275         here.
8276         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8277         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8278         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8279         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8280         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8281         CX8 flag.
8282         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8283         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8284         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8285         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8286         * testsuite/libgomp.c/atomic-10.c: Ditto.
8287
8288 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8289
8290         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8291         dg-final cleanup-modules line.
8292         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8293         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8294         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8295         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8296         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8297         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8298         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8299
8300 2007-03-18  Andreas Schwab  <schwab@suse.de>
8301
8302         * acinclude.m4: Adjust regular expression for ld version
8303         extraction.
8304         * configure: Regenerate.
8305
8306 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8307
8308         * Makefile.am: Add install-pdf target as copied from
8309         automake v1.10 rules.
8310         * Makefile.in: Regenerate
8311
8312 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8313
8314         PR libgomp/28486
8315         * configure: Regenerate.
8316
8317         PR c++/30703
8318         * testsuite/libgomp.c++/pr30703.C: New test.
8319
8320 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8321
8322         Revert:
8323         2006-07-05  Eric Christopher  <echristo@apple.com>
8324         * configure.ac: Depend addition of -pthread on host OS.
8325         * configure: Regenerate.
8326
8327 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8328
8329         * libgomp.texi: Fix spacing after abbreviations.
8330
8331 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8332
8333         PR libgomp/30546
8334         * configure.ac: Add check for makeinfo
8335         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8336         if an appropiate version of makeinfo is found.
8337         * aclocal.m4: Regenerated.
8338         * configure: Regenerated.
8339         * Makefile.in: Regenerated.
8340         * testsuite/Makefile.in: Regenerated.
8341
8342 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8343
8344         PR libgomp/30540
8345         * libgomp.texi: More about implementation-dependent settings.
8346
8347 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8348
8349         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8350
8351 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8352
8353         PR middle-end/30494
8354         * testsuite/libgomp.c/pr30494.c: New test.
8355
8356 2007-01-15  Tom Tromey  <tromey@redhat.com>
8357
8358         * configure: Rebuilt.
8359         * configure.ac: Fixed comment.
8360
8361 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8362
8363         * libgomp.texi: Document implementation specific default values of
8364         environment variables.
8365
8366 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8367
8368         PR libgomp/28209
8369         * libgomp.texi: New file.
8370         * configure.ac: Add --enable-generated-files-in-srcdir option.
8371         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8372         files to srcdir.
8373         * Makefile.in: Regenerated.
8374         * config.h.in: Regenerated.
8375         * testsuite/Makefile.in: Regenerated.
8376         * NOTES: Removed.
8377
8378 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8379
8380         PR libgomp/29949
8381         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8382
8383 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8384
8385         * configure: Regenerate.
8386
8387 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8388
8389         PR libgomp/29947
8390         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8391         start if there shouldn't be any loop iterations.
8392         (gomp_loop_ordered_static_start): Remove start == end test.
8393         * testsuite/libgomp.c/pr29947-1.c: New test.
8394         * testsuite/libgomp.c/pr29947-2.c: New test.
8395
8396 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8397
8398         * configure.tgt: Force initial-exec TLS model on Linux only.
8399
8400 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8401
8402         * configure: Regenerated.
8403
8404 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8405
8406         * env.c (parse_schedule): Reject out of range values.
8407         (parse_unsigned_long): Reject out of range, negative or zero values.
8408
8409 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8410
8411         PR fortran/29629
8412         * testsuite/libgomp.fortran/pr29629.f90: New test.
8413
8414 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8415
8416         PR libgomp/29494
8417         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8418         * config/posix95: New directory.
8419         * config/posix95/omp-lock.h: New file.
8420         * config/posix95/lock.c: Likewise.
8421
8422 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8423
8424         * aclocal.m4: Regenerate.
8425         * configure: Regenerate.
8426
8427 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8428
8429         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8430         '<' to '<='.
8431
8432 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8433
8434         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8435         test.
8436         * configure: Regenerate.
8437         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8438
8439 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8440
8441         PR middle-end/25261
8442         PR middle-end/28790
8443         * testsuite/libgomp.c/nestedfn-4.c: New test.
8444         * testsuite/libgomp.c/nestedfn-5.c: New test.
8445         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8446
8447         PR fortran/29097
8448         * testsuite/libgomp.fortran/condinc1.f: New test.
8449         * testsuite/libgomp.fortran/condinc2.f: New test.
8450         * testsuite/libgomp.fortran/condinc3.f90: New test.
8451         * testsuite/libgomp.fortran/condinc4.f90: New test.
8452         * testsuite/libgomp.fortran/condinc1.inc: New file.
8453
8454 2006-09-18  Tom Tromey  <tromey@redhat.com>
8455
8456         * configure: Rebuilt.
8457
8458 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8459
8460         PR c/28768
8461         PR preprocessor/14634
8462         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8463         to AC_DEFINE.
8464         * configure: Regenerate.
8465
8466 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8467
8468         * testsuite/libgomp.fortran/reduction3.f90: Change
8469         -2147483648 to -huge(i)-1 to avoid overflow.
8470         * testsuite/libgomp.fortran/reduction4.f90: Change
8471         Z'ffffffff' to not(0) to avoid overflow.
8472
8473 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8474
8475         PR libgomp/25938
8476         * Makefile.am (libsubincludedir): New.
8477         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8478         * Makefile.in: Regenerate.
8479
8480 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8481
8482         PR libgomp/28725
8483         * env.c: Include ctype.h.
8484         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8485         leading and/or trailing whitespace and compare strings case
8486         insensitively.
8487
8488 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8489
8490         PR fortran/28390
8491         * testsuite/libgomp.fortran/pr28390.f: New test.
8492
8493 2006-07-05  Eric Christopher  <echristo@apple.com>
8494
8495         * configure.ac: Depend addition of -pthread on host OS.
8496         * configure: Regenerate.
8497
8498 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8499
8500         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8501         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8502         defined.
8503
8504 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8505
8506         PR libgomp/26175
8507         PR libgomp/26477
8508         * configure.ac: If neither --enable-linux-futex nor
8509         --disable-linux-futex is passed, determine the default by checking
8510         for compiling and/or running against NPTL.  With --enable-linux-futex,
8511         check if SYS_gettid and SYS_futex are defined.
8512         * configure: Rebuilt.
8513
8514 2006-06-14  Richard Henderson  <rth@redhat.com>
8515
8516         PR libgomp/28008
8517         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8518         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8519
8520 2006-06-09  Richard Henderson  <rth@redhat.com>
8521
8522         * env.c (gomp_nthreads_var): Change to unsigned long.
8523         (gomp_run_sched_chunk): Likewise.
8524         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8525         (initialize_env): Initialize gomp_thread_attr.
8526         * libgomp.h (gomp_nthreads_var): Update decl.
8527         (gomp_run_sched_chunk): Likewise.
8528         (gomp_thread_attr): Declare.
8529         * team.c (gomp_thread_attr): Export.
8530         (initialize_team): Don't initialize it.
8531
8532 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8533
8534         PR fortran/27916
8535         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8536         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8537
8538 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8539
8540         * config/mingw32/time.c: New file.
8541         * configure.tgt: Use it.
8542
8543 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8544
8545         * Makefile.am: Add install-html target. Add install-html to .PHONY
8546         * Makefile.in: Regenerate.
8547
8548 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8549
8550         PR libgomp/27612
8551         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8552         * testsuite/libgomp.c/critical-1.c: Likewise.
8553         * testsuite/libgomp.c/loop-1.c: Likewise.
8554         * testsuite/libgomp.c/loop-2.c: Likewise.
8555         * testsuite/libgomp.c/single-1.c: Likewise.
8556         * testsuite/libgomp.c/ordered-1.c: Likewise.
8557         * testsuite/libgomp.c/ordered-2.c: Likewise.
8558
8559 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8560
8561         PR middle-end/27416
8562         * libgomp.fortran/pr27416-1.f90: New test.
8563
8564 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8565
8566         PR fortran/27395
8567         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8568         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8569
8570 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8571
8572         PR c++/26943
8573         * testsuite/libgomp.c/pr26943-1.c: New test.
8574         * testsuite/libgomp.c/pr26943-2.c: New test.
8575         * testsuite/libgomp.c/pr26943-3.c: New test.
8576         * testsuite/libgomp.c/pr26943-4.c: New test.
8577         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8578         * testsuite/libgomp.c++/pr26943.C: New test.
8579
8580 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8581
8582         PR middle-end/27337
8583         * testsuite/libgomp.c++/pr27337.C: New test.
8584
8585 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8586
8587         PR c/26171
8588         * testsuite/libgomp.c/pr26171.c: New test.
8589
8590 2006-04-25  Richard Henderson  <rth@redhat.com>
8591
8592         PR libgomp/25865
8593         * configure.ac: Use GCC_CHECK_TLS.
8594         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8595         * Makefile.in, aclocal.m4, configure: Regenerate.
8596
8597 2006-04-10  Matthias Klose  <doko@debian.org>
8598
8599         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8600         directory names containing underscores.
8601
8602 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8603
8604         PR c++/26691
8605         * testsuite/libgomp.c++/pr26691.C: New test.
8606
8607 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8608
8609         * testsuite/libgomp.fortran/retval2.f90: New test.
8610
8611 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8612
8613         * testsuite/libgomp.c++: New directory.
8614
8615 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8616
8617         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8618         * config/posix/sem.c: Implement the above.
8619
8620 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8621
8622         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8623         define HAVE_BROKEN_POSIX_SEMAPHORES.
8624         * configure: Rebuilt.
8625         * config.h.in: Rebuilt.
8626
8627 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8628
8629         PR bootstrap/26161
8630         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8631         for the other pthread check.
8632         * configure: Regenerate.
8633         * config.h.in: Regenerate.
8634
8635 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8636
8637         PR libgomp/25938
8638         PR libgomp/25984
8639         * Makefile.am (fincludedir): New variable.
8640         (nodist_include_HEADERS): Remove Fortran files.
8641         (nodist_finclude_HEADERS): New variable.
8642         * Makefile.in: Regenerated.
8643
8644 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8645
8646         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8647         Remove tests for returning assumed character length arrays.
8648
8649 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8650             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8651
8652         PR libgomp/25936
8653         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8654
8655 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8656
8657         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8658
8659 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8660
8661         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8662         part of LD_LIBRARY_PATH manually.
8663
8664 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8665
8666         PR libgomp/25852
8667         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8668         libgomp_init.
8669
8670 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8671
8672         PR libgomp/25884
8673         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8674         * configure.ac (PERL): Don't set.
8675         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8676         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8677         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8678         * omp.h.in: Wrap the new configure substitutions with @ characters.
8679         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8680         * aclocal.m4, configure, Makefile.in: Regenerate.
8681         * mkomp_h.pl: Delete.
8682
8683 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8684
8685         PR libgomp/25259
8686         * configure.ac: Use GCC_HEADER_STDINT.
8687         * libgomp.h: Include gstdint.h.
8688         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8689         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8690
8691 2006-01-24  Richard Henderson  <rth@redhat.com>
8692
8693         PR libgomp/25942
8694         * configure.ac: Add AM_MAINTAINER_MODE.
8695         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8696
8697 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8698
8699         * Makefile.in: Regenerate.
8700         * testsuite/Makefile.in: Regenerate.
8701         * aclocal.m4: Regenerate.
8702
8703 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8704
8705         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8706         Solaris.
8707         * configure.ac: Add check for loadavg.h.
8708         (link_gomp): Adjust comment.
8709         * configure: Regenerate.
8710         * config.h.in: Regenerate.
8711
8712 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8713
8714         PR libgomp/25877
8715         * configure.ac: Remove check for alloca.h.
8716         * configure: Regenerate.
8717         * config.h.in: Regenerate.
8718         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8719         * team.c: Remove use of alloca.h.
8720         Call gomp_alloca instead of alloca.
8721
8722 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8723
8724         PR libgomp/25877
8725         * team.c: Add include of alloca.h.
8726         * configure.ac: Add check for alloca.h.
8727         * configure: Regenerate.
8728         * config.h.in: Regenerate.
8729
8730 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8731
8732         PR fortran/25219
8733         * testsuite/libgomp.fortran/pr25219.f90: New test.
8734
8735 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8736
8737         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8738         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8739         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8740         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8741         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8742         testsuite/libgomp.fortran/threadprivate1.f90,
8743         testsuite/libgomp.fortran/threadprivate2.f90,
8744         testsuite/libgomp.fortran/threadprivate3.f90,
8745         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8746         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8747         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8748         effective-target to TLS runtime.
8749
8750         * testsuite/libgomp.fortran/pr25162.f: Require
8751         effective-target TLS runtime.
8752
8753 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8754
8755         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8756         * testsuite/libgomp.c/nestedfn-3.c: New test.
8757
8758 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8759
8760         PR fortran/25162
8761         * testsuite/libgomp.fortran/pr25162.f: New test.
8762
8763 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8764
8765         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8766         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8767
8768 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8769
8770         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8771         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8772         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8773         single.c, team.c, work.c, config/linux/alpha/futex.h,
8774         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8775         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8776         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8777         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8778         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8779         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8780         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8781         FSF address.
8782
8783 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8784
8785         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8786         to nodist_noinst_HEADERS.
8787         * Makefile.in: Rebuilt.
8788
8789         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8790         add integer count field.
8791         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8792         omp_nest_lock_t type change.
8793         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8794         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8795         Increment count.
8796         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8797         Decrement count.
8798         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8799         Increment count if successful and return the new nesting level.
8800         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8801         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8802         * testsuite/libgomp.c/lib-1.c: New test.
8803         * testsuite/libgomp.fortran/lib1.f90: New test.
8804         * testsuite/libgomp.fortran/lib2.f: New test.
8805         * testsuite/libgomp.fortran/lib3.f: New test.
8806
8807 2005-11-17  Richard Henderson  <rth@redhat.com>
8808
8809         PR 24845
8810         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8811         * configure.ac (link_gomp): New.  Substitute it.
8812         (AC_CONFIG_FILES): Add libgomp.spec.
8813         * libgomp.spec.in: New file.
8814         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8815         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8816
8817 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8818
8819         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8820         reduction(-:var) behaving the same as reduction(+:var).
8821         * testsuite/libgomp.c/reduction-4.c: New test.
8822
8823 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8824
8825         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8826         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8827         testsuite/libgomp.c/copyin-3.c,
8828         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8829         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8830         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8831         testsuite/libgomp.c++/pr24455.C,
8832         testsuite/libgomp.fortran/threadprivate1.f90,
8833         testsuite/libgomp.fortran/threadprivate2.f90,
8834         testsuite/libgomp.fortran/threadprivate3.f90,
8835         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8836         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8837         testsuite/libgomp.fortran/omp_parse3.f90: Require
8838         effective-target TLS.
8839
8840 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8841
8842         * HEADER: Remove.
8843
8844 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8845
8846         PR libgomp/24797
8847         * team.c (initialize_team): Pass NULL rather than free as
8848         pthread_key_create destructor.  Initialize thread specific data
8849         pointer in initial thread to a static local variable rather than
8850         malloced memory.
8851
8852 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8853
8854         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8855         its location to ld_library_path.
8856
8857 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8858
8859         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8860
8861 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8862
8863         * testsuite/libgomp.c: Rename from libgomp.dg.
8864
8865 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8866
8867         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8868         threadprivate variable 'i'.
8869
8870 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8871
8872         * config/linux/s390/futex.h: New file.
8873         * configure.tgt: Use it.
8874
8875         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8876         before the parallel.
8877
8878 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8879
8880         PR c++/24734
8881         * testsuite/libgomp.c++/master-1.C: New test.
8882
8883 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8884
8885         * testsuite/libgomp.dg/copyin-3.c: New test.
8886
8887 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8888
8889         * testsuite/libgomp.fortran/retval1.f90: New test.
8890         * testsuite/libgomp.fortran/vla7.f90: New test.
8891
8892 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8893
8894         * testsuite/libgomp.fortran/vla2.f90: New test.
8895         * testsuite/libgomp.fortran/vla3.f90: New test.
8896         * testsuite/libgomp.fortran/vla4.f90: New test.
8897         * testsuite/libgomp.fortran/vla5.f90: New test.
8898         * testsuite/libgomp.fortran/vla6.f90: New test.
8899
8900 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8901
8902         * config/linux/sparc/futex.h: New file.
8903         * configure.tgt: Use it.
8904         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8905
8906         * critical.c: Include stdlib.h.
8907         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8908         ignoring return value.
8909         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8910         LIBGOMP_CHECK_SYNC_BUILTINS check.
8911         * configure: Rebuilt.
8912
8913 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8914
8915         * testsuite/libgomp.fortran/vla1.f90: New test.
8916
8917 2005-10-31  Richard Henderson  <rth@redhat.com>
8918
8919         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8920         setting 's' in different threads.
8921
8922 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8923
8924         * libgomp.h (attribute_hidden, ialias): Define.
8925         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8926         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8927         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8928         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8929         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8930         omp_test_lock, omp_test_nest_lock): Likewise.
8931         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8932         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8933         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8934         omp_test_lock, omp_test_nest_lock): Likewise.
8935         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8936         omp_get_dynamic, omp_get_nested): Likewise.
8937         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8938         omp_get_thread_num, omp_in_parallel): Likewise.
8939         * fortran.c (ialias_redirect): Define.
8940         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8941         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8942         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8943         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8944         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8945         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8946         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8947         omp_get_wtime): Add ialias_redirect.
8948
8949 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8950
8951         * fortran.c: Include stdlib.h.
8952
8953 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8954
8955         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8956         * Makefile.in: Regenerated.
8957
8958 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8959
8960         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8961         * libgomp_f.h.in (omp_check_defines): New function.
8962         * env.c: Include libgomp_f.h.
8963         (initialize_env): Call omp_check_defines.
8964
8965         * testsuite/libgomp.dg/copyin-2.c: New test.
8966         * testsuite/libgomp.c++/copyin-2.C: New test.
8967         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8968
8969         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8970         * testsuite/libgomp.fortran/sharing2.f90: New test.
8971
8972         * testsuite/libgomp.dg/copyin-1.c: New test.
8973         * testsuite/libgomp.c++/copyin-1.C: New test.
8974
8975 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8976
8977         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8978
8979         * testsuite/libgomp.fortran/workshare1.f90: New test.
8980
8981         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8982         only test.
8983         * libgomp.fortran/sharing1.f90: New test.
8984
8985 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8986
8987         PR c++/24502
8988         * testsuite/libgomp.c++/loop-7.C: New test.
8989
8990         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8991
8992         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8993         * testsuite/libgomp.fortran/reduction6.f90: New test.
8994         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8995
8996 2005-10-23  Richard Henderson  <rth@redhat.com>
8997
8998         * testsuite/libgomp.c++/ctor-1.C: New.
8999         * testsuite/libgomp.c++/ctor-2.C: New.
9000         * testsuite/libgomp.c++/ctor-3.C: New.
9001         * testsuite/libgomp.c++/ctor-4.C: New.
9002         * testsuite/libgomp.c++/ctor-5.C: New.
9003         * testsuite/libgomp.c++/ctor-6.C: New.
9004         * testsuite/libgomp.c++/ctor-7.C: New.
9005         * testsuite/libgomp.c++/ctor-8.C: New.
9006         * testsuite/libgomp.c++/ctor-9.C: New.
9007
9008 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9009
9010         PR 24455
9011         * testsuite/libgomp.c++/pr24455-1.C: New test.
9012         * testsuite/libgomp.c++/pr24455.C: New test.
9013         * testsuite/libgomp.dg/pr24455-1.c: New test.
9014         * testsuite/libgomp.dg/pr24455.c: New test.
9015
9016 2005-10-20  Richard Henderson  <rth@redhat.com>
9017
9018         * testsuite/libgomp.c++/loop-6.C: New.
9019         * testsuite/libgomp.dg/loop-3.c: New.
9020
9021 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9022
9023         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9024         explicitly private.
9025         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9026         explicitly shared.
9027
9028 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9029
9030         * testsuite/libgomp.fortran/jacobi.f: New test.
9031
9032 2005-10-19  Richard Henderson  <rth@redhat.com>
9033
9034         * configure.tgt (i?86-linux): Default to with_arch instead of
9035         CFLAGS.  Add -mtune to match target_cpu.
9036         (x86_64-linux): Tune to i686.
9037
9038         * fortran.c (omp_test_nest_lock_): Fix typo.
9039
9040 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9041
9042         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9043         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9044         * testsuite/libgomp.dg/ordered-3.c: New test.
9045
9046         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9047         Remove volatile keyword.
9048
9049         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9050         in COMMON block to avoid warnings on 64-bit targets.
9051
9052 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9053
9054         * testsuite/libgomp.dg/shared-3.c: New test.
9055
9056 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9057
9058         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9059         * testsuite/libgomp.fortran/reduction5.f90: New test.
9060
9061 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9062
9063         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9064         dg-options.
9065         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9066         flush loop now that __sync_synchronize has proper memory barrier.
9067         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9068         Add -ffixed-form to dg-options.
9069
9070 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9071
9072         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9073         from subdirectories.
9074         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9075         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9076         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9077         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9078         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9079         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9080         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9081         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9082         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9083         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9084         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9085         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9086         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9087         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9088         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9089         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9090         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9091         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9092         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9093         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9094         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9095         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9096         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9097         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9098         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9099
9100 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9101
9102         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9103         lang_library_path exists.  Use find instead of glob to gather tests.
9104         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9105
9106 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9107
9108         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9109         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9110         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9111         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9112         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9113         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9114         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9115         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9116         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9117         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9118         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9119         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9120         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9121
9122 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9123
9124         * testsuite/libgomp.dg/vla-1.c: New test.
9125
9126         * testsuite/libgomp.fortran/reference2.f90: New test.
9127
9128         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9129         declaration of omp_get_thread_num.
9130         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9131         use omp_lib.
9132
9133         * testsuite/libgomp.fortran/reduction1.f90: New test.
9134         * testsuite/libgomp.fortran/reduction2.f90: New test.
9135         * testsuite/libgomp.fortran/reduction3.f90: New test.
9136         * testsuite/libgomp.fortran/reduction4.f90: New test.
9137
9138 2005-10-13  Richard Henderson  <rth@redhat.com>
9139
9140         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9141         * Makefile.in: Regenerate.
9142         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9143         * libgomp.h: Include bar.h.
9144         (struct gomp_barrier): Remove.
9145         (struct gomp_team): Add barrier.  Replace master_barrier with
9146         master_release.  Replace threads with ordered_release.
9147         (struct gomp_thread): Replace barrier with release.
9148         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9149         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9150         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9151         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9152         (GOMP_single_copy_end): Likewise.
9153         * team.c (gomp_threads_dock): New.
9154         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9155         (gomp_thread_start): Use gomp_barrier_wait.
9156         (new_team, free_team): Update for gomp_team changes.
9157         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9158         (gomp_team_end): Use gomp_barrier_wait.
9159         (initialize_team): Update for gomp_thread changes.
9160         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9161         (gomp_work_share_end_nowait): Use atomic ops when available.
9162         * config/linux/bar.c, config/linux/bar.h: New files.
9163         * config/posix/bar.c, config/posix/bar.h: New files.
9164
9165 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9166
9167         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9168         * testsuite/libgomp.dg/single-2.c: New test.
9169
9170         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9171         lang_link_flags): Unset, so that they aren't inherited from previously
9172         sourced *.exp.
9173
9174         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9175
9176 2005-10-12  Richard Henderson  <rth@redhat.com>
9177
9178         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9179         (libgomp_init): Use lang_test_file, lang_library_path, and
9180         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9181
9182         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9183         (lang_test_file, lang_link_flags): New.
9184         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9185
9186         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9187         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9188         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9189         testsuite/libgomp.c++/parallel-1.C,
9190         testsuite/libgomp.c++/reduction-1.C,
9191         testsuite/libgomp.c++/reduction-2.C,
9192         testsuite/libgomp.c++/reduction-3.C,
9193         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9194         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9195         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9196         New files, largely cribbed from the C testsuite.
9197
9198 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9199
9200         * testsuite/libgomp.fortran/character1.f90: New test.
9201         * testsuite/libgomp.fortran/character2.f90: New test.
9202
9203         * testsuite/libgomp.dg/nested-1.c: New test.
9204         * testsuite/libgomp.dg/nested-2.c: New test.
9205         * testsuite/libgomp.fortran/do1.f90: New test.
9206         * testsuite/libgomp.fortran/do2.f90: New test.
9207
9208         * testsuite/libgomp.fortran/reference1.f90: New test.
9209
9210 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9211
9212         * testsuite/libgomp.dg/reduction-1.c: New test.
9213         * testsuite/libgomp.dg/reduction-2.c: New test.
9214         * testsuite/libgomp.dg/reduction-3.c: New test.
9215
9216 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9217
9218         * testsuite/libgomp.dg/atomic-1.c: New test.
9219         * testsuite/libgomp.dg/atomic-2.c: New test.
9220
9221 2005-10-09  Richard Henderson  <rth@redhat.com>
9222
9223         * critical.c (atomic_lock): New.
9224         (initialize_critical): Initialize it.
9225         (GOMP_atomic_start, GOMP_atomic_end): New.
9226         * libgomp.map: Export them.
9227         * libgomp_g.h: Declare them.
9228
9229         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9230
9231 2005-10-02  Richard Henderson  <rth@redhat.com>
9232
9233         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9234         to XCFLAGS instead of CFLAGS.
9235
9236 2005-09-30  Richard Henderson  <rth@redhat.com>
9237
9238         * configure.ac: Determine whether -pthread or -lpthread is needed.
9239         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9240         * Makefine.in, configure: Rebuild.
9241
9242 2005-09-28  Richard Henderson  <rth@redhat.com>
9243
9244         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9245         * testsuite/libgomp.dg/omp-single-3.c: New test.
9246
9247 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9248
9249         * testsuite/libgomp.dg/omp-single-2.c: New test.
9250         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9251
9252 2005-09-27  Richard Henderson  <rth@redhat.com>
9253
9254         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9255         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9256
9257 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9258
9259         * testsuite/libgomp.dg/omp-loop03.c: New test.
9260
9261 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9262
9263         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9264
9265 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9266
9267         * testsuite/libgomp.dg/omp-single-1.c: New test.
9268         * testsuite/libgomp.dg/shared-1.c: Return 0.
9269         Add prototype for abort.
9270         * testsuite/libgomp.dg/shared-2.c: Likewise.
9271
9272 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9273
9274         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9275         constructs.
9276
9277 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9278
9279         * testsuite/libgomp.dg/shared-1.c: New test.
9280         * testsuite/libgomp.dg/shared-2.c: New test.
9281
9282 2005-09-24  Richard Henderson  <rth@redhat.com>
9283
9284         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9285
9286 2005-09-24  Richard Henderson  <rth@redhat.com>
9287
9288         * iter.c (gomp_iter_static_next): Round up when computing number
9289         of iterations.  Don't bother distributing a remainder equally.
9290
9291         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9292         Don't call srand.  Zero b before testing.
9293         (main): New.
9294
9295 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9296
9297         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9298         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9299
9300 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9301
9302         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9303         without !$omp end do, followed immediately by subroutine end.
9304
9305 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9306
9307         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9308
9309 2005-09-22  Richard Henderson  <rth@redhat.com>
9310
9311         * critical.c (GOMP_critical_name_start): Change argument to void**.
9312         Reuse the pointer space if the mutex fits.
9313         (GOMP_critical_name_end): Likewise.
9314         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9315         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9316         (GOMP_critical_name_end): Likewise.
9317         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9318         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9319
9320 2005-09-20  Richard Henderson  <rth@redhat.com>
9321
9322         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9323         (create_lock_lock): New.
9324         (initialize_critical): Initialize it.
9325         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9326         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9327
9328 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9329
9330         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9331
9332 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9333
9334         * testsuite/libgomp.dg/omp-loop01.c: New test.
9335         * testsuite/libgomp.dg/omp-loop02.c: New test.
9336
9337 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9338
9339         * configure.ac (AC_PROG_FC): Add.
9340         (USE_FORTRAN): New automake conditional.
9341         * configure: Rebuilt.
9342         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9343         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9344         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9345         Add rules to build them.
9346         * Makefile.in: Rebuilt.
9347         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9348         OMP_NEST_LOCK_KIND.
9349         * libgomp.map: Add Fortran wrappers.
9350         * libgomp_f.h.in: New file.
9351         * omp_lib.h.in: New file.
9352         * omp_lib.f90.in: New file.
9353         * fortran.c: New file.
9354         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9355         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9356         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9357         libgfortran has been built.
9358         * testsuite/libgomp.fortran/fortran.exp: New file.
9359         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9360         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9361         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9362         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9363         * testsuite/libgomp.fortran/omp_hello.f: New test.
9364         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9365         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9366         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9367         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9368         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9369         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9370         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9371         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9372
9373 2005-08-30  Richard Henderson  <rth@redhat.com>
9374
9375         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9376         function for when aliases are not usable.
9377         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9378         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9379         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9380         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9381         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9382         GOMP_loop_ordered_guided_next): Likewise.
9383         * ordered.c (GOMP_ordered_start): Likewise.
9384
9385 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9386
9387         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9388         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9389         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9390         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9391         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9392         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9393         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9394         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9395         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9396
9397 2005-07-07  Eric Christopher  <echristo@redhat.com>
9398             Diego Novillo  <dnovillo@redhat.com>
9399
9400         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9401         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9402         up code.
9403         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9404         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9405         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9406         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9407         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9408         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9409         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9410
9411 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9412
9413         * TOPLEVEL.patch: Remove.
9414
9415 2005-05-16  Richard Henderson  <rth@redhat.com>
9416
9417         * configure.ac: Test for clock_gettime.
9418         * config.h.in, configure: Rebuild.
9419         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9420         (omp_get_wtime): Use clock_gettime if available.
9421         (omp_get_wtick): Use clock_getres if available.
9422
9423 2005-05-11  Richard Henderson  <rth@redhat.com>
9424
9425         * config/linux/ia64/futex.h: New file.
9426         * configure.tgt: Use it.
9427
9428         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9429
9430 2005-05-07  Richard Henderson  <rth@redhat.com>
9431
9432         * config/linux/powerpc/futex.h: New file.
9433         * configure.tgt: Use it.
9434
9435         * config/linux/i486/futex.h: Merge ...
9436         * config/linux/x86_64/futex.h: ... into ...
9437         * config/linux/x86/futex.h: ... here.
9438         * configure.tgt: Update to match.
9439
9440 2005-05-06  Richard Henderson  <rth@redhat.com>
9441
9442         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9443         * config/linux/i486/futex.h: Likewise.
9444         * config/linux/x86_64/futex.h: Likewise.
9445
9446         * config/linux/lock.c: New file.
9447         * config/linux/omp-lock.h: New file.
9448
9449         * critical.c, env.h: Don't include omp.h
9450         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9451         * config/posix/time.c: Likewise.
9452         * config/posix/omp-lock.h: New file.
9453         * libgomp.h: Include omp-lock.h and omp.h.
9454         * Makefile.am (nodist_include_HEADERS): New.
9455         (omp.h): New rule.
9456         * configure.ac (PERL): New.
9457         * mkomp_h.pl: New file.
9458         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9459         with templates.
9460         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9461
9462         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9463         build directory.  Re-add -march=i486 hack.
9464
9465         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9466         (libgomp_link_flags): Remove.
9467         (libgomp_initialized): Remove.
9468         (libgomp_init): Don't protect from reinitialization.  Copy code
9469         from libstdc++ for getting the multilib set correctly.
9470
9471 2005-05-05  Richard Henderson  <rth@redhat.com>
9472
9473         * config/linux/alpha/futex.h: New file.
9474         * configure.tgt (alpha*-*-linux*): Use it.
9475
9476         * config/posix/mutex.c: New file.
9477         * config/posix/sem.c: Use libgomp.h.
9478
9479         * configure.tgt (x86_64-linux): Also test CC for -m32.
9480         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9481
9482         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9483         after $gccpath.
9484
9485         * Makefile.am (SUBDIRS): New.
9486         (libgomp_la_LDFLAGS): Add -lpthread.
9487         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9488         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9489
9490         * libgomp_g.h: New file.
9491         * libgomp.h: Split out all public declarations to libgomp_g.h.
9492         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9493         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9494         * config/linux/sem.h: Likewise.
9495         * config/posix/sem.h: Likewise.
9496
9497         * Makefile.am (AM_LDFLAGS): New.
9498         (libgomp_version_script): Split out from ...
9499         (libgomp_la_LDFLAGS): ... here.
9500         (libgomp_version_info): New.
9501         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9502         (LIBGOMP_ENABLE): New.
9503         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9504         (LIBGOMP_ENABLE_SYMVERS): New.
9505         * configure.ac (AC_INIT): Version 1.0.
9506         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9507         (enable-linux-futex): Likewise.  Rename from enable-futex.
9508         (libtool_VERSION): New.
9509         (LIBGOMP_ENABLE_SYMVERS): Use it.
9510         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9511         * Makefile.in, aclocal.m4, configure: Rebuild.
9512
9513         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9514         (gomp_mutex_unlock_slow): Fix typo.
9515         * config/linux/sem.c: Similarly.
9516         (gomp_sem_post_slow): Fix typo.
9517         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9518         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9519         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9520
9521         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9522         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9523         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9524         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9525         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9526         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9527         LDFLAGS.  Pull enable_futex check to top-level.
9528         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9529         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9530
9531         First attempt at real configury.
9532         * Makefile, config.h: Remove file.
9533         * Makefile.am, Makefile.in: New file.
9534         * acinclude.m4 aclocal.m4: New file.
9535         * configure.ac, configure.tgt, configure: New file.
9536
9537         * config/posix/lock.c: Rename from sys-lock.c.
9538         * config/posix/mutex.h: Rename from sys-mutex.h.
9539         * config/posix/sem.c: Rename from sys-sem.c.
9540         * config/posix/sem.h: Rename from sys-sem.h.
9541         * config/posix/proc.c: Rename from sys-proc.c.
9542         * config/posix/time.c: Rename from sys-proc.c.
9543
9544         * config/linux/mutex.c: New file.
9545         * config/linux/mutex.h: New file.
9546         * config/linux/sem.c: New file.
9547         * config/linux/sem.h: New file.
9548         * config/linux/i486/futex.h: New file.
9549         * config/linux/x86_64/futex.h: New file.
9550
9551 2005-05-04  Richard Henderson  <rth@redhat.com>
9552
9553         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9554         * libgomp.h: Declare them.
9555         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9556         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9557
9558 2005-05-04  Richard Henderson  <rth@redhat.com>
9559
9560         * libgomp-1 code drop
9561
9562 2005-05-04  Richard Henderson  <rth@redhat.com>
9563
9564         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9565         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9566         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9567         (gomp_iter_static_next): Update.
9568         (gomp_ordered_static_next): Update.
9569         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9570         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9571         totally empty range.
9572         (gomp_loop_ordered_static_next): Refine test for calling
9573         gomp_ordered_static_next.
9574         * testsuite/ordered-1.c: Add case for more threads than iterations.
9575
9576         * iter.c (gomp_iter_runtime_next_locked): Remove.
9577         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9578         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9579         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9580         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9581         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9582         gomp_loop_ordered_guided_next): Downcase name, make static, add
9583         an external alias with the old name.
9584         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9585         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9586         switch and call one of the above static functions.
9587         * libgomp.h: Update.
9588
9589         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9590         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9591         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9592         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9593         GOMP_loop_ordered_guided_start): Update to match.
9594         * sections.c (GOMP_sections_start): Likewise.
9595         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9596
9597         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9598         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9599         Use bounds check instead of modulus.
9600         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9601         (gomp_ordered_last): Don't sync with ordered_owner here.
9602         (gomp_ordered_next): Likewise.
9603         (gomp_ordered_static_loop_next): Likewise.
9604         * loop.c, libgomp.h: Update to match.
9605
9606         * libgomp.h (GOMP_barrier): Declare.
9607
9608         * testsuite/barrier-1.c: New file.
9609         * testsuite/critical-1.c: New file.
9610         * testsuite/ordered-2.c: New file.
9611         * testsuite/ordered-1.c: New file.
9612         * testsuite/sections-1.c: New file.
9613         * testsuite/single-1.c: New file.
9614         * testsuite/Makefile (TESTS): Add them.
9615
9616 2005-05-04  Richard Henderson  <rth@redhat.com>
9617
9618         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9619         * loop.c (GOMP_loop_static_start): If not the startup thread,
9620         acquire the mutex to wait for initialization complete.
9621         (GOMP_loop_ordered_static_start): Likewise.
9622         (GOMP_loop_ordered_runtime_start): Likewise.
9623         (GOMP_loop_ordered_static_first): Remove.
9624         (GOMP_loop_ordered_dynamic_first): Remove.
9625         (GOMP_loop_ordered_guided_first): Remove.
9626         (GOMP_loop_ordered_runtime_first): Remove.
9627         * ordered.c (gomp_ordered_loop_first): Post to own release when
9628         we're the first thread.
9629         (gomp_ordered_loop_last): Wait on release if not owner.
9630         (gomp_ordered_loop_next): Likewise.
9631         (gomp_ordered_static_loop_init): New.
9632         (gomp_ordered_static_loop_next): Use ordered_owner.
9633         (GOMP_ordered_start): Likewise.
9634         * work.c (gomp_new_work_share): Initialize ordered_owner.
9635
9636 2005-05-03  Richard Henderson  <rth@redhat.com>
9637
9638         * Makefile (OPT): New.
9639         (CFLAGS): Use it.
9640
9641         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9642         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9643         * libgomp.h, libgomp.map, NOTES: Update to match.
9644
9645         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9646         Add initialized and thr members.
9647         (gomp_thread_start): Pause when initially spawned to wait for
9648         the whole team to be created.
9649         (gomp_team_start): Release team members at the end.
9650
9651         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9652         (f_foo_1): Use GOMP_loop_end.
9653         (f_foo_2): Use GOMP_loop_end_nowait.
9654
9655         * testsuite/loop-2.c: New file.
9656         * testsuite/Makefile (TESTS): Add it.
9657
9658 2005-05-03  Richard Henderson  <rth@redhat.com>
9659
9660         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9661         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9662         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9663         initial work_share.
9664
9665         * testsuite/Makefile: New file.
9666         * testsuite/loop-1.c: New file.
9667
9668 2005-05-03  Richard Henderson  <rth@redhat.com>
9669
9670         Initial implementation and checkin.
9671 \f
9672 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9673
9674 Copying and distribution of this file, with or without modification,
9675 are permitted in any medium without royalty provided the copyright
9676 notice and this notice are preserved.