libgomp/ChangeLog

   1 2018-05-07  Tom de Vries  <tom@codesourcery.com>
   2
   3         PR testsuite/85677
   4         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
   5         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
   6
   7 2018-05-03  Tom de Vries  <tom@codesourcery.com>
   8
   9         PR testsuite/85106
  10         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
  11         extra_tool_flags if it contains an -foffload=-fdump-* flag.
  12         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
  13         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
  14
  15 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  16
  17         PR libgomp/85411
  18         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
  19         GOMP_OPENACC_DIM ...
  20         * env.c (parse_gomp_openacc_dim): ... here.  New function.
  21         (initialize_env): Call parse_gomp_openacc_dim.
  22         (goacc_default_dims): Define.
  23         * libgomp.h (goacc_default_dims): Declare.
  24         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
  25         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
  26         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
  27         GOMP_PLUGIN_acc_default_dim.
  28         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
  29         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
  30
  31 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  32
  33         PR testsuite/83791
  34         * testsuite/libgomp.c++/udr-9.C: Update.
  35         * testsuite/libgomp.c++/atomic-16.C: Remove.
  36         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
  37         * testsuite/libgomp.c++/loop-13.C: Remove.
  38         * testsuite/libgomp.c++/loop-14.C: Remove.
  39         * testsuite/libgomp.c++/loop-15.C: Remove.
  40         * testsuite/libgomp.c++/monotonic-1.C: Remove.
  41         * testsuite/libgomp.c++/monotonic-2.C: Remove.
  42         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
  43         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
  44         * testsuite/libgomp.c++/ordered-1.C: Remove.
  45         * testsuite/libgomp.c++/pr45784.C: Remove.
  46         * testsuite/libgomp.c++/pr64824.C: Remove.
  47         * testsuite/libgomp.c++/pr64868.C: Remove.
  48         * testsuite/libgomp.c++/pr66199-1.C: Remove.
  49         * testsuite/libgomp.c++/pr66199-2.C: Remove.
  50         * testsuite/libgomp.c++/pr66199-3.C: Remove.
  51         * testsuite/libgomp.c++/pr66199-4.C: Remove.
  52         * testsuite/libgomp.c++/pr66199-5.C: Remove.
  53         * testsuite/libgomp.c++/pr66199-6.C: Remove.
  54         * testsuite/libgomp.c++/pr66199-7.C: Remove.
  55         * testsuite/libgomp.c++/pr66199-8.C: Remove.
  56         * testsuite/libgomp.c++/pr66199-9.C: Remove.
  57         * testsuite/libgomp.c++/pr69389.C: Remove.
  58         * testsuite/libgomp.c++/simd10.C: Remove.
  59         * testsuite/libgomp.c++/simd11.C: Remove.
  60         * testsuite/libgomp.c++/simd12.C: Remove.
  61         * testsuite/libgomp.c++/simd13.C: Remove.
  62         * testsuite/libgomp.c++/target-1.C: Remove.
  63         * testsuite/libgomp.c++/target-3.C: Remove.
  64         * testsuite/libgomp.c++/target-4.C: Remove.
  65         * testsuite/libgomp.c++/target-5.C: Remove.
  66         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
  67         * testsuite/libgomp.c++/taskloop-1.C: Remove.
  68         * testsuite/libgomp.c++/taskloop-2.C: Remove.
  69         * testsuite/libgomp.c++/taskloop-3.C: Remove.
  70         * testsuite/libgomp.c++/taskloop-4.C: Remove.
  71         * testsuite/libgomp.c++/udr-9.C: Remove.
  72         * testsuite/libgomp.c++/for-10.C: Remove.
  73         * testsuite/libgomp.c++/for-11.C: Remove.
  74         * testsuite/libgomp.c++/for-12.C: Remove.
  75         * testsuite/libgomp.c++/for-13.C: Remove.
  76         * testsuite/libgomp.c++/for-14.C: Remove.
  77         * testsuite/libgomp.c++/for-9.C: Remove.
  78         * testsuite/libgomp.c/atomic-18.c: Move ...
  79         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
  80         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
  81         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
  82         * testsuite/libgomp.c/loop-13.c: Move ...
  83         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
  84         * testsuite/libgomp.c/loop-14.c: Move ...
  85         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
  86         * testsuite/libgomp.c/loop-15.c: Remove.
  87         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
  88         * testsuite/libgomp.c/monotonic-1.c: Move ...
  89         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
  90         * testsuite/libgomp.c/monotonic-2.c: Move ...
  91         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
  92         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
  93         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
  94         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
  95         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
  96         * testsuite/libgomp.c/ordered-4.c: Move ...
  97         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
  98         * testsuite/libgomp.c/pr45784.c: Move ...
  99         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
 100         * testsuite/libgomp.c/pr64824.c: Move ...
 101         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
 102         * testsuite/libgomp.c/pr64868.c: Move ...
 103         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
 104         * testsuite/libgomp.c/pr66199-1.c: Move ...
 105         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
 106         * testsuite/libgomp.c/pr66199-2.c: Move ...
 107         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
 108         * testsuite/libgomp.c/pr66199-3.c: Move ...
 109         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
 110         * testsuite/libgomp.c/pr66199-4.c: Move ...
 111         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
 112         * testsuite/libgomp.c/pr66199-5.c: Move ...
 113         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 114         * testsuite/libgomp.c/pr66199-6.c: Move ...
 115         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 116         * testsuite/libgomp.c/pr66199-7.c: Move ...
 117         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 118         * testsuite/libgomp.c/pr66199-8.c: Move ...
 119         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 120         * testsuite/libgomp.c/pr66199-9.c: Move ...
 121         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 122         * testsuite/libgomp.c/pr69389.c: Move ...
 123         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 124         * testsuite/libgomp.c/simd-14.c: Move ...
 125         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 126         * testsuite/libgomp.c/simd-15.c: Move ...
 127         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 128         * testsuite/libgomp.c/simd-16.c: Move ...
 129         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 130         * testsuite/libgomp.c/simd-17.c: Move ...
 131         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 132         * testsuite/libgomp.c/target-1.c: Move ...
 133         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 134         * testsuite/libgomp.c/target-10.c: Move ...
 135         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 136         * testsuite/libgomp.c/target-13.c: Move ...
 137         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 138         * testsuite/libgomp.c/target-2.c: Move ...
 139         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 140         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 141         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 142         * testsuite/libgomp.c/taskloop-1.c: Move ...
 143         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 144         * testsuite/libgomp.c/taskloop-2.c: Move ...
 145         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 146         * testsuite/libgomp.c/taskloop-3.c: Move ...
 147         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 148         * testsuite/libgomp.c/taskloop-4.c: Move ...
 149         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 150         * testsuite/libgomp.c/udr-1.c: Move ...
 151         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 152         * testsuite/libgomp.c/for-1.c: Move ...
 153         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 154         * testsuite/libgomp.c/for-1.h: Move ...
 155         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 156         * testsuite/libgomp.c/for-2.c: Move ...
 157         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 158         * testsuite/libgomp.c/for-2.h: Move ...
 159         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 160         * testsuite/libgomp.c/for-3.c: Move ...
 161         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 162         * testsuite/libgomp.c/for-4.c: Move ...
 163         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 164         * testsuite/libgomp.c/for-5.c: Move ...
 165         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 166         * testsuite/libgomp.c/for-6.c: Move ...
 167         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 168
 169 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 170
 171         PR libgomp/82428
 172         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 173         __builtin_goacc_parlevel_{id,size}.
 174         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 175         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 176         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 177         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 178         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 179         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 180         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 181         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 182         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 183         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 184         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 185         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 186         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 187         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 188         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 189         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 190         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 191         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 192         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 193         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 194         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 195         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 196         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 197
 198 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 199
 200         PR testsuite/85106
 201         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 202
 203 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 204
 205         PR testsuite/85106
 206         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 207
 208 2018-04-29  Julian Brown  <julian@codesourcery.com>
 209             Tom de Vries  <tom@codesourcery.com>
 210
 211         PR testsuite/85527
 212         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 213         arbitrary order for iterations of atomic subtract check.
 214
 215 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 216
 217         PR testsuite/85527
 218         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 219         atomic capture results obtained in parallel loop to an array, instead of
 220         to a scalar.
 221
 222 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 223
 224         PR libgomp/84020
 225         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 226         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 227         (process_GOMP_NVPTX_JIT): New function.
 228         (link_ptx): Use process_GOMP_NVPTX_JIT.
 229
 230 2018-04-26  Richard Biener <rguenther@suse.de>
 231             Tom de Vries  <tom@codesourcery.com>
 232
 233         PR lto/85422
 234         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 235
 236 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 237
 238         PR target/85519
 239         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 240         recursion depth from 25 to 23.
 241         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 242
 243 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         * configure: Regenerated.
 246
 247 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 248             Tom de Vries  <tom@codesourcery.com>
 249
 250         PR target/85445
 251         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 252
 253 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 254
 255         PR libgomp/85463
 256         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 257         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 258         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 259         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 260         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 261         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 262
 263         PR libfortran/85166
 264         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 265         abort".
 266         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 267
 268 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 269
 270         * configure: Regenerated.
 271
 272 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 273
 274         PR jit/85384
 275         * configure: Regenerate.
 276
 277 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 278             Tom de Vries  <tom@codesourcery.com>
 279
 280         PR middle-end/84955
 281         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 282         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 283
 284 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 285
 286         PR fortran/83064
 287         PR testsuite/85346
 288         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 289         test from gfortran.dg to here.
 290
 291 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 292
 293         PR target/85204
 294         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 295
 296 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 297
 298         PR tree-optimization/85063
 299         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 300         * testsuite/libgomp.c/switch-conversion.c: New test.
 301         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 302         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 303
 304 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 305
 306         PR fortran/84381
 307         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 308         call abort by STOP n.
 309         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 310         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 311         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 312         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 313         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 314         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 315         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 316         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 317         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 318         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 319         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 320         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 321         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 322         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 323         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 324         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 325         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 326         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 327         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 328         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 329         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 330         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 331         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 332         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 333         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 334         * testsuite/libgomp.fortran/character1.f90: Likewise.
 335         * testsuite/libgomp.fortran/character2.f90: Likewise.
 336         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 337         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 338         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 339         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 340         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 341         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 342         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 343         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 344         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 345         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 346         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 347         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 348         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 349         * testsuite/libgomp.fortran/do1.f90: Likewise.
 350         * testsuite/libgomp.fortran/do2.f90: Likewise.
 351         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 352         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 353         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 354         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 355         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 356         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 357         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 358         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 359         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 360         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 361         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 362         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 363         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 364         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 365         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 366         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 367         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 368         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 369         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 370         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 371         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 372         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 373         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 374         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 375         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 376         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 377         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 378         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 379         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 380         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 381         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 382         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 383         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 384         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 385         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 386         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 387         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 388         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 389         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 390         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 391         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 392         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 393         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 394         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 395         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 396         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 397         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 398         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 399         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 400         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 401         * testsuite/libgomp.fortran/lib2.f: Likewise.
 402         * testsuite/libgomp.fortran/lib3.f: Likewise.
 403         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 404         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 405         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 406         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 407         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 408         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 409         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 410         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 411         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 412         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 413         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 414         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 415         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 416         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 417         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 418         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 419         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 420         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 421         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 422         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 423         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 424         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 425         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 426         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 427         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 428         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 429         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 430         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 431         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 432         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 433         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 434         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 435         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 436         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 437         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 438         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 439         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 440         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 441         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 442         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 443         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 444         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 445         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 446         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 447         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 448         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 449         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 450         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 451         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 452         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 453         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 454         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 455         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 456         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 457         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 458         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 459         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 460         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 461         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 462         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 463         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 464         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 465         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 466         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 467         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 468         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 469         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 470         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 471         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 472         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 473         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 474         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 475         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 476         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 477         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 478         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 479         * testsuite/libgomp.fortran/stack.f90: Likewise.
 480         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 481         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 482         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 483         * testsuite/libgomp.fortran/target1.f90: Likewise.
 484         * testsuite/libgomp.fortran/target2.f90: Likewise.
 485         * testsuite/libgomp.fortran/target3.f90: Likewise.
 486         * testsuite/libgomp.fortran/target4.f90: Likewise.
 487         * testsuite/libgomp.fortran/target5.f90: Likewise.
 488         * testsuite/libgomp.fortran/target6.f90: Likewise.
 489         * testsuite/libgomp.fortran/target7.f90: Likewise.
 490         * testsuite/libgomp.fortran/target8.f90: Likewise.
 491         * testsuite/libgomp.fortran/task1.f90: Likewise.
 492         * testsuite/libgomp.fortran/task2.f90: Likewise.
 493         * testsuite/libgomp.fortran/task3.f90: Likewise.
 494         * testsuite/libgomp.fortran/task4.f90: Likewise.
 495         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 496         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 497         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 498         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 499         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 500         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 501         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 502         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 503         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 504         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 505         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 506         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 507         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 508         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 509         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 510         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 511         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 512         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 513         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 514         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 515         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 516         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 517         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 518         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 519         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 520         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 521         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 522         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 523         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 524         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 525         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 526         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 527         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 528         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 529         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 530         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 531         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 532         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 533         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 534         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 535         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 536         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 537         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 538         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 539         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 540         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 541         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 542         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 543         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 544         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 545         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 546         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 547         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 548         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 549         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 550         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 551         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 552         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 553         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 554         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 555         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 556         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 557         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 558         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 559         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 560         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 561         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 562         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 563         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 564         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 565         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 566         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 567         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 568         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 569         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 570         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 571         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 572         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 573         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 574         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 575         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 576         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 577         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 578         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 579         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 580         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 581         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 582         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 583         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 584         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 585         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 586         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 587         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 588         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 589         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 590         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 591         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 592         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 593         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 594         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 595         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 596         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 597         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 598         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 599         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 600         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 601         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 602         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 603         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 604         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 605         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 606         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 607         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 608         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 609         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 610         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 611         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 612         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 613         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 614         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 615         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 616         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 617         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 618         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 619         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 620         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 621
 622 2018-03-20  Richard Biener  <rguenther@suse.de>
 623
 624         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 625         parallelizable loop.
 626
 627 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 628
 629         PR target/84148
 630         * configure: Regenerate.
 631
 632 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 633
 634         PR fortran/84418
 635         * libgomp.fortran/pr84418-1.f90: New test.
 636         * libgomp.fortran/pr84418-2.f90: New test.
 637
 638 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 639
 640         PR fortran/84313
 641         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 642         -std=f2003 -fall-intrinsics into dg-additional-options.
 643
 644 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 645
 646         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 647         clonable.
 648
 649 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 650
 651         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 652
 653 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 654
 655         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 656         [__cplusplus]: Declare extern "C".
 657
 658 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 659
 660         PR libgomp/84217
 661         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 662
 663 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 664             Jakub Jelinek  <jakub@redhat.com>
 665
 666         PR libgomp/84096
 667         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 668         instead of omp_lock_t.
 669
 670 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 671
 672         PR target/84028
 673         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 674
 675 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 676
 677         PR target/83589
 678         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 679
 680 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 681
 682         PR target/81352
 683         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 684
 685 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 686             Cesar Philippidis  <cesar@codesourcery.com>
 687
 688         PR target/83920
 689         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 690         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 691
 692 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 693
 694         Update copyright years.
 695
 696         * libgomp.texi: Bump @copying's copyright year.
 697
 698 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 699
 700         PR libgomp/83046
 701         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 702         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 703
 704 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 705
 706         PR c++/83046
 707         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 708         (test_nonstatic): Fix return type to workaround PR83046.
 709
 710 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 711
 712         PR testsuite/83281
 713         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 714         j suffix instead of i.
 715         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 716         Likewise.
 717
 718 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 719
 720         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 721         call to acc_wait (1).
 722
 723 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 724
 725         PR fortran/81304
 726         * testsuite/libgomp.fortran/pr81304.f90: New test.
 727
 728 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 729
 730         PR fortran/81841
 731         * libgomp.fortran/pr81841.f90: New test.
 732
 733 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 734
 735         PR libgomp/83106
 736         * target.c (gomp_target_init): Compute lengths just once and
 737         use them in both malloc size and subsequent copying.
 738
 739 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 740
 741         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 742         * acinclude.m4: Add cet.m4.
 743         * configure: Regenerate.
 744         * Makefile.in: Likewise.
 745         * testsuite/Makefile.in: Likewise.
 746
 747 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 748
 749         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 750         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 751         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 752         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 753         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 754         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 755
 756 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 757
 758         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 759         non-nvidia devices.
 760
 761 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 762
 763         PR c++/82835
 764         * testsuite/libgomp.c++/pr82835.C: New test.
 765
 766 2017-11-06  Martin Liska  <mliska@suse.cz>
 767
 768         * testsuite/libgomp.c++/loop-2.C: Return a value
 769         for functions with non-void return type, or change type to void,
 770         or add -Wno-return-type for test.
 771         * testsuite/libgomp.c++/loop-4.C: Likewise.
 772         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 773         * testsuite/libgomp.c++/shared-1.C: Likewise.
 774         * testsuite/libgomp.c++/single-1.C: Likewise.
 775         * testsuite/libgomp.c++/single-2.C: Likewise.
 776
 777 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 778
 779         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 780         "do {} while (false)".
 781         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 782         after HSA_DEBUG call.
 783
 784 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 785
 786         * target.c (struct gomp_coalesce_buf): New type.
 787         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 788         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 789         (gomp_copy_host2dev): Add CBUF argument, if copying into
 790         the cached ranges, memcpy into buffer instead of copying
 791         into device.
 792         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 793         Add CBUF argument, pass it through to other calls.
 794         (gomp_map_vars): Aggregate copies from host to device if small enough
 795         and with small enough gaps in between into memcpy into a buffer and
 796         fewer host to device copies from the buffer.
 797         (gomp_update): Adjust gomp_copy_host2dev caller.
 798
 799 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 800
 801         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 802         run" directive.
 803         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 804         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 805         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 806         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 807
 808 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 809
 810         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 811         openacc_nvidia_accel_selected.
 812         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 813         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 814         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 815         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 816         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 817         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 818         openacc_nvidia_accel_selected. Skip for shared memory device.
 819         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 820         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 821
 822 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 823
 824         PR hsa/82416
 825         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 826
 827 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 828
 829         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 830         Remove acc_device_nvidia references.
 831         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 832         Same.
 833
 834 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 835
 836         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 837         vector_length(32) clause from acc parallel directive.
 838         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 839
 840 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 841
 842         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 843         (main): Reduce sum of arr elements.  Assert that hres is exactly
 844         representable in 32-bit floating point.
 845         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 846         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 847         exactly representable in 32-bit floating point.
 848         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 849
 850 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 851
 852         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 853         setting.
 854         * testsuite/libgomp.c++/pr69393.C: Same.
 855         * testsuite/libgomp.c++/taskloop-1.C: Same.
 856         * testsuite/libgomp.c++/taskloop-3.C: Same.
 857         * testsuite/libgomp.c++/taskloop-4.C: Same.
 858         * testsuite/libgomp.c/for-4.c: Same.
 859         * testsuite/libgomp.c/pr66199-3.c: Same.
 860         * testsuite/libgomp.c/pr66199-4.c: Same.
 861         * testsuite/libgomp.c/pr66199-6.c: Same.
 862         * testsuite/libgomp.c/taskloop-1.c: Same.
 863         * testsuite/libgomp.c/taskloop-3.c: Same.
 864         * testsuite/libgomp.c/taskloop-4.c: Same.
 865         * testsuite/libgomp.fortran/aligned1.f03: Same.
 866         * testsuite/libgomp.fortran/condinc1.f: Same.
 867         * testsuite/libgomp.fortran/condinc3.f90: Same.
 868         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 869         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 870         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 871         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 872         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 873         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 874         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 875         * testsuite/libgomp.fortran/recursion1.f90: Same.
 876         * testsuite/libgomp.fortran/target2.f90: Same.
 877         * testsuite/libgomp.fortran/target5.f90: Same.
 878         * testsuite/libgomp.fortran/task3.f90: Same.
 879
 880 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 881
 882         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 883         vector_length(32) clause from acc parallel directive.
 884         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 885
 886 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 887
 888         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 889         Remove acc_device_nvidia references.
 890
 891 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 892
 893         PR c/81875
 894         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 895
 896 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 897
 898         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 899         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 900         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 901         * testsuite/libgomp.c/c.exp: Include test-cases from
 902         libgomp.c-c++-common.
 903         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 904         files.
 905
 906 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 907
 908         PR c++/81314
 909         * testsuite/libgomp.c++/pr81314.C: New test.
 910
 911 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 912
 913         * libgomp.texi (Top): www.openacc.org now uses https.
 914         (Enabling OpenACC): Ditto.
 915         (acc_get_num_devices): Ditto.
 916         (acc_set_device_type): Ditto.
 917         (acc_get_device_type): Ditto.
 918         (acc_set_device_num): Ditto.
 919         (acc_get_device_num): Ditto.
 920         (acc_async_test): Ditto.
 921         (acc_async_test_all): Ditto.
 922         (acc_wait): Ditto.
 923         (acc_wait_all): Ditto.
 924         (acc_wait_all_async): Ditto.
 925         (acc_wait_async): Ditto.
 926         (acc_init): Ditto.
 927         (acc_shutdown): Ditto.
 928         (acc_on_device): Ditto.
 929         (acc_malloc): Ditto.
 930         (acc_free): Ditto.
 931         (acc_copyin): Ditto.
 932         (acc_present_or_copyin): Ditto.
 933         (acc_create): Ditto.
 934         (acc_present_or_create): Ditto.
 935         (acc_copyout): Ditto.
 936         (acc_delete): Ditto.
 937         (acc_update_device): Ditto.
 938         (acc_update_self): Ditto.
 939         (acc_map_data): Ditto.
 940         (acc_unmap_data): Ditto.
 941         (acc_deviceptr): Ditto.
 942         (acc_hostptr): Ditto.
 943         (acc_is_present): Ditto.
 944         (acc_memcpy_to_device): Ditto.
 945         (acc_memcpy_from_device): Ditto.
 946         (acc_get_current_cuda_device): Ditto.
 947         (acc_get_current_cuda_context): Ditto.
 948         (acc_get_cuda_stream): Ditto.
 949         (acc_set_cuda_stream): Ditto.
 950         (ACC_DEVICE_TYPE): Ditto.
 951         (ACC_DEVICE_NUM): Ditto.
 952         (OpenACC Library Interoperability): Ditto.
 953
 954 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 955
 956         PR c/81687
 957         * testsuite/libgomp.c/pr81687-1.c: New test.
 958         * testsuite/libgomp.c/pr81687-2.c: New test.
 959
 960 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 961
 962         PR c/69389
 963         * testsuite/libgomp.c/pr69389.c: New test.
 964         * testsuite/libgomp.c++/pr69389.C: New test.
 965
 966 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 967
 968         PR middle-end/78266
 969         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 970         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 971
 972 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 973
 974         PR c/45784
 975         * testsuite/libgomp.c/pr45784.c: New test.
 976         * testsuite/libgomp.c++/pr45784.C: New test.
 977
 978 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 979
 980         * testsuite/libgomp.oacc-c/vec.c: New test.
 981
 982 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 983
 984         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 985
 986 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 987
 988         * plugin/plugin-nvptx.c (notify_var): New function.
 989         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 990
 991 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 992
 993         * env.c (parse_unsigned_long_1): Factor out of ...
 994         (parse_unsigned_long): ... here.
 995         (parse_int_1): Factor out of ...
 996         (parse_int): ... here.
 997         (parse_int_secure): New function.
 998         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 999         * secure_getenv.h: Factor out of ...
1000         * plugin/plugin-hsa.c: ... here.
1001         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1002
1003 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1004
1005         PR c++/81130
1006         * testsuite/libgomp.c++/pr81130.C: New test.
1007
1008 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1009
1010         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1011         default args.
1012         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1013         dg-xfail-run-if default args.
1014
1015 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1016
1017         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1018         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1019
1020 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1021
1022         PR libgomp/80822
1023         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1024         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1025         sibling lists, depending on level just pick up what CPUs to put
1026         together into a place vs. whether add multiple ordered places.
1027
1028 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1029
1030         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1031         * libgomp.map (OACC_2.0.1): Add these.
1032         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1033         for "acc_wait", and "acc_wait_all", respectively.
1034         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1035         for "acc_wait", and "acc_wait_all", respectively.
1036         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1037         * libgomp.texi (acc_wait, acc_wait_all): Update.
1038         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1039         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1040         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1041
1042         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1043         acc_present_or_copyin and acc_present_or_create procedures,
1044         respectively.
1045         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1046         generally different variants of OpenACC Runtime Library functions.
1047         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1048
1049         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1050         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1051
1052         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1053         of preprocessor definitions.
1054         * libgomp.h (strong_alias): Guard by "#ifdef
1055         HAVE_ATTRIBUTE_ALIAS".
1056         * oacc-mem.c: Provide "acc_pcreate" as alias for
1057         "acc_present_or_create", and "acc_pcopyin" as alias for
1058         "acc_present_or_copyin".
1059         * libgomp.map: New version "OACC_2.0.1".
1060         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1061         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1062         its content into...
1063         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1064         Extend testing.
1065
1066         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1067         when disabling nvptx offloading.
1068
1069 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1070
1071         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1072         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1073         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1074
1075         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1076         * testsuite/lib/libgomp.exp
1077         (check_effective_target_openacc_nvidia_accel_configured): New
1078         proc.
1079         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1080         (check_effective_target_c++): New procs.
1081         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1082         (check_effective_target_c++): Likewise.
1083
1084 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1085
1086         PR middle-end/80809
1087         * testsuite/libgomp.c/pr80809-2.c: New test.
1088         * testsuite/libgomp.c/pr80809-3.c: New test.
1089
1090         PR middle-end/80809
1091         * testsuite/libgomp.c/pr80809-1.c: New test.
1092
1093         PR middle-end/80853
1094         * testsuite/libgomp.c/pr80853.c: New test.
1095
1096 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1097
1098         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1099         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1100         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1101         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1102         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1103
1104         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1105         Debug output for failure.
1106
1107 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1108
1109         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1110
1111 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1112
1113         PR bootstrap/80531
1114         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1115         bootstrap compare failures.
1116
1117 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1118
1119         * testsuite/libgomp.c/target-36.c: New testcase.
1120
1121 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1122
1123         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1124         instead of char.
1125
1126 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1127
1128         PR libgomp/80394
1129         * testsuite/libgomp.c/pr80394.c: New test.
1130
1131 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1132
1133         PR libgomp/79876
1134         * config/posix/thread-stacksize.h: New file.
1135         * config/darwin/thread-stacksize.h: New file.
1136         * config/nvptx/thread-stacksize.h: New file.
1137         * env.c: Include thread-stacksize.h.
1138         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1139         instead of 0.  Call pthread_attr_setstacksize even if
1140         GOMP_DEFAULT_STACKSIZE is non-zero.
1141
1142 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1143
1144         * env.c (initialize_env): Initialize stacksize to 0.
1145
1146 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1147
1148         PR c++/80029
1149         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1150
1151 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1152
1153         PR c/79940
1154         * testsuite/libgomp.c/pr79940.c: New test.
1155
1156 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1157
1158         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1159         targets.
1160         Add __float128 options.
1161
1162 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1163
1164         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1165         hppa*-*-* dg-skip-if directive.
1166
1167 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1168
1169         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1170         dg-skip-if directive into a comment.
1171
1172 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1173             Chung-Lin Tang  <cltang@codesourcery.com>
1174
1175         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1176         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1177         add additional case.
1178         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1179         "openacc_nvidia_accel_selected".
1180         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1181         Add num_workers(8) clause.
1182
1183 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1184
1185         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1186         hppa*-*-*.
1187         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1188         include complex.h on hppa*-*-hpux*.
1189         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1190
1191 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1192
1193         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1194
1195         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1196         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1197         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1198         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1199         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1200         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1201         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1202         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1203         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1204         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1205
1206 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1207
1208         * libgomp-plugin.h: #include <stdbool.h>.
1209         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1210         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1211         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1212         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1213         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1214         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1215         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1216         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1217         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1218         (GOMP_OFFLOAD_openacc_async_test)
1219         (GOMP_OFFLOAD_openacc_async_test_all)
1220         (GOMP_OFFLOAD_openacc_async_wait)
1221         (GOMP_OFFLOAD_openacc_async_wait_async)
1222         (GOMP_OFFLOAD_openacc_async_wait_all)
1223         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1224         (GOMP_OFFLOAD_openacc_async_set_async)
1225         (GOMP_OFFLOAD_openacc_create_thread_data)
1226         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1227         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1228         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1229         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1230         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1231         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1232         these.
1233         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1234         (GOMP_OFFLOAD_unload_image): Fix argument types.
1235
1236 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1237
1238         * testsuite/lib/libgomp.exp
1239         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1240         check_compile invocation.  Fix up removal of executable.  Drop
1241         bogus "2>&1" argument.
1242
1243         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1244         directive.
1245
1246 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1247             Martin Jambor  <mjambor@suse.cz>
1248
1249         * plugin/hsa.h: Moved to top level include.
1250         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1251
1252 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1253
1254         PR other/79046
1255         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1256         of cat to get version from BASE-VER file.
1257         * testsuite/Makefile.in: Regenerated.
1258
1259 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1260
1261         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1262         for _WIN64.
1263
1264 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1265
1266         * plugin/hsa.h: Add GCC runtime library exception.
1267         * plugin/hsa_ext_finalize.h: Likewise.
1268
1269         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1270         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1271         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1272         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1273         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1274         library to link ptx plugin against.
1275         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1276         (CUDA_CALLS): Define.
1277         (cuda_lib, cuda_lib_inited): New variables.
1278         (init_cuda_lib): New function.
1279         (CUDA_CALL_PREFIX): Define.
1280         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1281         (CUDA_CALL): Use FN instead of (FN).
1282         (CUDA_CALL_NOCHECK): Define.
1283         (cuda_error, fini_streams_for_device, select_stream_for_async,
1284         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1285         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1286         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1287         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1288         CUDA_CALL_NOCHECK.
1289         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1290         CUDA_CALL_NOCHECK.
1291         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1292         Use CUDA_CALL_NOCHECK.
1293         * plugin/cuda/cuda.h: New file.
1294         * config.h.in: Regenerated.
1295         * configure: Regenerated.
1296
1297         PR other/79046
1298         * configure.ac: Add GCC_BASE_VER.
1299         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1300         get version from BASE-VER file.
1301         * testsuite/Makefile.in: Regenerated.
1302         * configure: Regenerated.
1303         * Makefile.in: Regenerated.
1304
1305 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1306
1307         PR libgomp/60670
1308         * Makefile.am: Make fincludedir multilib-aware.
1309         * Makefile.in: Regenerate.
1310
1311 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1312
1313         Update copyright years.
1314
1315         * libgomp.texi: Bump @copying's copyright year.
1316
1317 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1318
1319         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1320         pthread_spinlock_t instead of gomp_mutex_t lock.
1321         (gomp_get_thread_pool): Likewise.
1322         (gomp_release_thread_pool): Likewise.
1323         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1324         Likewise.
1325
1326 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1327
1328         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1329         thread pool in case nthreads == 1.
1330
1331 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1332
1333         * config/nvptx/env.c: Delete.
1334         * icv.c: Move definitions of ICV variables back ...
1335         * env.c: ...here.  Do not compile environment-related functionality if
1336         LIBGOMP_OFFLOADED_ONLY is set.
1337
1338 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1339
1340         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1341         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1342         * configure: Regenerate.
1343         * config.h.in: Likewise.
1344
1345 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1346
1347         * Makefile.in: Regenerate with automake-1.11.6.
1348         * aclocal.m4: Likewise.
1349         * configure: Likewise.
1350         * testsuite/Makefile.in: Likewise.
1351
1352 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1353
1354         * config/nvptx/critical.c: Delete to use generic implementation.
1355
1356 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1357
1358         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1359         ../../affinity.c as fallback.
1360         * config/nvptx/affinity.c: Delete to use fallback implementation.
1361
1362 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1363             Jakub Jelinek  <jakub@redhat.com>
1364             Dmitry Melnik  <dm@ispras.ru>
1365
1366         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1367         * Makefile.in. Regenerate.
1368         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1369         (LIBGOMP_USE_PTHREADS): ...here; new define.
1370         * configure: Regenerate.
1371         * config.h.in: Likewise.
1372         * config/posix/affinity.c: Move to...
1373         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1374         interface by LIBGOMP_USE_PTHREADS.
1375         * critical.c: Split out GOMP_atomic_{start,end} into...
1376         * atomic.c: ...here (new file).
1377         * env.c: Split out ICV definitions into...
1378         * icv.c: ...here (new file) and...
1379         * icv-device.c: ...here. New file.
1380         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1381         (gomp_destroy_lock_30): Ditto.
1382         (gomp_set_lock_30): Ditto.
1383         (gomp_unset_lock_30): Ditto.
1384         (gomp_test_lock_30): Ditto.
1385         (gomp_init_nest_lock_30): Ditto.
1386         (gomp_destroy_nest_lock_30): Ditto.
1387         (gomp_set_nest_lock_30): Ditto.
1388         (gomp_unset_nest_lock_30): Ditto.
1389         (gomp_test_nest_lock_30): Ditto.
1390         * lock.c: New.
1391         * config/nvptx/lock.c: New.
1392         * config/nvptx/bar.c: New.
1393         * config/nvptx/bar.h: New.
1394         * config/nvptx/doacross.h: New.
1395         * config/nvptx/error.c: New.
1396         * config/nvptx/icv-device.c: New.
1397         * config/nvptx/mutex.h: New.
1398         * config/nvptx/pool.h: New.
1399         * config/nvptx/proc.c: New.
1400         * config/nvptx/ptrlock.h: New.
1401         * config/nvptx/sem.h: New.
1402         * config/nvptx/simple-bar.h: New.
1403         * config/nvptx/target.c: New.
1404         * config/nvptx/task.c: New.
1405         * config/nvptx/team.c: New.
1406         * config/nvptx/time.c: New.
1407         * config/posix/simple-bar.h: New.
1408         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1409         (gomp_num_teams_var): Declare.
1410         (struct gomp_thread_pool): Change threads_dock member to
1411         gomp_simple_barrier_t.
1412         [__nvptx__] (gomp_thread): New implementation.
1413         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1414         (gomp_thread_destructor): Ditto.
1415         (gomp_init_thread_affinity): Ditto.
1416         * team.c: Guard uses of Pthreads-specific interfaces by
1417         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1418         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1419         * config/nvptx/alloc.c: Delete.
1420         * config/nvptx/barrier.c: Ditto.
1421         * config/nvptx/fortran.c: Ditto.
1422         * config/nvptx/iter.c: Ditto.
1423         * config/nvptx/iter_ull.c: Ditto.
1424         * config/nvptx/loop.c: Ditto.
1425         * config/nvptx/loop_ull.c: Ditto.
1426         * config/nvptx/ordered.c: Ditto.
1427         * config/nvptx/parallel.c: Ditto.
1428         * config/nvptx/priority_queue.c: Ditto.
1429         * config/nvptx/sections.c: Ditto.
1430         * config/nvptx/single.c: Ditto.
1431         * config/nvptx/splay-tree.c: Ditto.
1432         * config/nvptx/work.c: Ditto.
1433         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1434         -foffload=-lgfortran in addition to -lgfortran.
1435         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1436         * plugin/plugin-nvptx.c: Include <limits.h>.
1437         (struct targ_fn_descriptor): Add new fields.
1438         (struct ptx_device): Ditto.  Set them...
1439         (nvptx_open_device): ...here.
1440         (nvptx_adjust_launch_bounds): New.
1441         (nvptx_host2dev): Allow NULL 'nvthd'.
1442         (nvptx_dev2host): Ditto.
1443         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1444         (link_ptx): Adjust log sizes.
1445         (nvptx_host2dev): Allow NULL 'nvthd'.
1446         (nvptx_dev2host): Ditto.
1447         (nvptx_set_clocktick): New.  Use it...
1448         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1449         fields.
1450         (GOMP_OFFLOAD_dev2dev): New.
1451         (nvptx_adjust_launch_bounds): New.
1452         (nvptx_stacks_size): New.
1453         (nvptx_stacks_alloc): New.
1454         (nvptx_stacks_free): New.
1455         (GOMP_OFFLOAD_run): New.
1456         (GOMP_OFFLOAD_async_run): New (stub).
1457
1458 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1459
1460         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1461         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1462         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1463
1464 2016-11-23  Martin Liska  <mliska@suse.cz>
1465             Martin Jambor  <mjambor@suse.cz>
1466
1467         * plugin/hsa.h: New file.
1468         * plugin/hsa_ext_finalize.h: New file.
1469         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1470         header file unistd.h, and functions secure_getenv, __secure_getenv,
1471         getuid, geteuid, getgid and getegid.
1472         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1473         -D_GNU_SOURCE.
1474         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1475         Handle various cases of secure_getenv presence, add an implementation
1476         when we can test effective UID and GID.
1477         (struct hsa_runtime_fn_info): New structure.
1478         (hsa_runtime_fn_info hsa_fns): New variable.
1479         (hsa_runtime_lib): Likewise.
1480         (support_cpu_devices): Likewise.
1481         (init_enviroment_variables): Load newly introduced ENV
1482         variables.
1483         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1484         (hsa_fatal): Likewise.
1485         (DLSYM_FN): New macro.
1486         (init_hsa_runtime_functions): New function.
1487         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1488         structure.  Depending on environment, also allow CPU devices.
1489         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1490         (get_kernarg_memory_region): Likewise.
1491         (GOMP_OFFLOAD_init_device): Likewise.
1492         (destroy_hsa_program): Likewise.
1493         (init_basic_kernel_info): New function.
1494         (GOMP_OFFLOAD_load_image): Use it.
1495         (create_and_finalize_hsa_program): Call hsa run-time functions via
1496         hsa_fns structure.
1497         (create_single_kernel_dispatch): Likewise.
1498         (release_kernel_dispatch): Likewise.
1499         (init_single_kernel): Likewise.
1500         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1501         (get_group_size): New function.
1502         (run_kernel): Likewise.
1503         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1504         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1505         structure.
1506         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1507         * testsuite/libgomp-test-support.exp.in: Likewise.
1508         * Makefile.in: Regenerated.
1509         * aclocal.m4: Likewise.
1510         * config.h.in: Likewise.
1511         * configure: Likewise.
1512         * testsuite/Makefile.in: Likewise.
1513
1514 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1515             Alexander Monakov  <amonakov@ispras.ru>
1516
1517         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1518         mapping clauses to target constructs.
1519         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1520
1521 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1522
1523         * configure: Regenerate.
1524
1525 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1526
1527         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1528         * omp_lib.h.in (openmp_version): Likewise.
1529         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1530         of 201307.
1531         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1532
1533         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1534         (fib_wrapper): Add map(from: x) clause.
1535         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1536         (e_53_2): Likewise.
1537         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1538         (accum): Add map(tmp) clause.
1539         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1540         (accum): Add map(tofrom: tmp) clause.
1541         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1542         (gramSchmidt): Likewise.
1543         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1544         map(tofrom: sum) clause.
1545         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1546         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1547         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1548         only allowed on the loop iterator.
1549         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1550         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1551         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1552         * testsuite/libgomp.fortran/doacross1.f90: New test.
1553         * testsuite/libgomp.fortran/doacross3.f90: New test.
1554         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1555         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1556         * testsuite/libgomp.fortran/doacross2.f90: New test.
1557         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1558         #pragma omp atomic read.
1559         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1560         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1561
1562 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1563             Nathan Sidwell  <nathan@acm.org>
1564
1565         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1566         to determine default geometry.
1567         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1568         dimension.
1569
1570 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1571
1572         * hashtab.h: Use standard GPLv3 with runtime exception
1573         boilerplate.
1574
1575 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1576
1577         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1578         size when allocating new thread.
1579
1580 2016-09-14  Marek Polacek  <polacek@redhat.com>
1581
1582         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1583
1584 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1585
1586         PR fortran/71014
1587         * testsuite/libgomp.fortran/pr71014.f90: New test.
1588
1589 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1590
1591         PR middle-end/70895
1592         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1593         firstprivate clauses.
1594         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1595         copy clauses.
1596         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1597         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1598         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1599         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1600         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1601         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1602         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1603         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1604         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1605         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1606         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1607         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1608
1609 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1610
1611         PR fortran/70598
1612         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1613
1614 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1615
1616         PR c++/58706
1617         * testsuite/libgomp.c++/pr58706.C: New test.
1618
1619 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1620
1621         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1622         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1623         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1624         Likewise.
1625         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1626         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1627         Likewise.
1628         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1629
1630         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1631         test, and don't hardcode -O0.
1632
1633 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1634
1635         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1636
1637 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1638
1639         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1640         test.
1641
1642 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1643
1644         PR middle-end/71734
1645         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1646         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1647
1648 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1649
1650         PR fortran/71717
1651         * testsuite/libgomp.fortran/associate3.f90: New test.
1652
1653 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1654
1655         * testsuite/libgomp.c++/target-21.C: New test.
1656
1657 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1658
1659         * testsuite/libgomp.c++/target-20.C: New test.
1660
1661 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1662             Cesar Philippidis  <cesar@codesourcery.com>
1663
1664         PR middle-end/71373
1665         * libgomp.oacc-c/nested-function-1.c: New file.
1666         * libgomp.oacc-c/nested-function-2.c: Likewise.
1667         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1668         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1669         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1670
1671 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1672
1673         PR c/71381
1674         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1675         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1676         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1677
1678 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1679
1680         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1681         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1682
1683 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1684
1685         PR c/70688
1686         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1687
1688 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1689
1690         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1691         instead of invalid schedule(static, 0).
1692         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1693
1694 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1695
1696         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1697         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1698         parameter, use to set async stream around call to gomp_unmap_vars,
1699         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1700         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1701         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1702         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1703         (event_add): Add int parameter, initialize 'val' field when
1704         adding new ptx_event struct.
1705         (nvptx_evec): Adjust event_add() call arguments.
1706         (nvptx_host2dev): Likewise.
1707         (nvptx_dev2host): Likewise.
1708         (nvptx_wait_async): Likewise.
1709         (nvptx_wait_all_async): Likewise.
1710         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1711         pass to event_add() call.
1712         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1713         parameter.
1714         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1715         call openacc.register_async_cleanup_func() hook.
1716         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1717         * target.c (gomp_copy_from_async): Delete function.
1718         (gomp_map_vars): Remove async_refcount.
1719         (gomp_unmap_vars): Likewise.
1720         (gomp_load_image_to_device): Likewise.
1721         (omp_target_associate_ptr): Likewise.
1722         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1723         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1724         (gomp_copy_from_async): Remove.
1725
1726 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1727
1728         * target.c (gomp_device_copy): New function.
1729         (gomp_copy_host2dev): Likewise.
1730         (gomp_copy_dev2host): Likewise.
1731         (gomp_free_device_memory): Likewise.
1732         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1733         (gomp_map_pointer): Likewise.
1734         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1735         NULL value from alloc_func plugin hook.
1736         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1737         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1738         (gomp_unmap_vars): Likewise.
1739         (gomp_update): Adjust to call gomp_copy_dev2host and
1740         gomp_copy_host2dev functions.
1741         (gomp_unload_image_from_device): Handle false value from
1742         unload_image_func plugin hook.
1743         (gomp_init_device): Handle false value from init_device_func
1744         plugin hook.
1745         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1746         (omp_target_free): Adjust to call gomp_free_device_memory.
1747         (omp_target_memcpy): Handle return values from host2dev_func,
1748         dev2host_func, and dev2dev_func plugin hooks.
1749         (omp_target_memcpy_rect_worker): Likewise.
1750         (gomp_target_fini): Handle false value from fini_device_func
1751         plugin hook.
1752         * libgomp.h (struct gomp_device_descr): Adjust return type of
1753         init_device_func, fini_device_func, unload_image_func, free_func,
1754         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1755         * oacc-init.c (acc_shutdown_1): Handle false value from
1756         fini_device_func plugin hook.
1757         * oacc-host.c (host_init_device): Change return type to bool.
1758         (host_fini_device): Likewise.
1759         (host_unload_image): Likewise.
1760         (host_free): Likewise.
1761         (host_dev2host): Likewise.
1762         (host_host2dev): Likewise.
1763         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1764         (acc_memcpy_to_device): Likewise.
1765         (acc_memcpy_from_device): Likewise.
1766         (delete_copyout): Add libfnname parameter, handle free_func
1767         hook fatal error case.
1768         (acc_delete): Adjust delete_copyout call.
1769         (acc_copyout): Likewise.
1770         (update_dev_host): Move gomp_mutex_unlock to after
1771         host2dev/dev2host hook calls.
1772
1773         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1774         to 'hsa_error_msg', for clarity.
1775         (hsa_fatal): Likewise.
1776         (hsa_error): New function.
1777         (init_hsa_context): Change return type to bool, adjust to return
1778         false on error.
1779         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1780         return value.
1781         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1782         return false on error.
1783         (get_agent_info): Adjust to return NULL on error.
1784         (destroy_hsa_program): Change return type to bool, adjust to
1785         return false on error.
1786         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1787         (destroy_module): Change return type to bool, adjust to
1788         return false on error.
1789         (GOMP_OFFLOAD_unload_image): Likewise.
1790         (GOMP_OFFLOAD_fini_device): Likewise.
1791         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1792         (GOMP_OFFLOAD_free): Change to return false when called.
1793         (GOMP_OFFLOAD_dev2host): Likewise.
1794         (GOMP_OFFLOAD_host2dev): Likewise.
1795         (GOMP_OFFLOAD_dev2dev): Likewise.
1796
1797         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1798         (CUDA_CALL): Likewise.
1799         (CUDA_CALL_ASSERT): Likewise.
1800         (map_init): Change return type to bool, use CUDA_CALL* macros.
1801         (map_fini): Likewise.
1802         (init_streams_for_device): Change return type to bool, adjust
1803         call to map_init.
1804         (fini_streams_for_device): Change return type to bool, adjust
1805         call to map_fini.
1806         (select_stream_for_async): Release stream_lock before calls to
1807         GOMP_PLUGIN_fatal, adjust call to map_init.
1808         (nvptx_init): Use CUDA_CALL* macros.
1809         (nvptx_attach_host_thread_to_device): Change return type to bool,
1810         use CUDA_CALL* macros.
1811         (nvptx_open_device): Use CUDA_CALL* macros.
1812         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1813         macros.
1814         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1815         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1816         (nvptx_exec): Use CUDA_CALL* macros.
1817         (nvptx_alloc): Use CUDA_CALL* macros.
1818         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1819         (nvptx_host2dev): Likewise.
1820         (nvptx_dev2host): Likewise.
1821         (nvptx_wait): Use CUDA_CALL* macros.
1822         (nvptx_wait_async): Likewise.
1823         (nvptx_wait_all): Likewise.
1824         (nvptx_wait_all_async): Likewise.
1825         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1826         use CUDA_CALL* macros, adjust call to map_fini.
1827         (GOMP_OFFLOAD_init_device): Change return type to bool,
1828         adjust code accordingly.
1829         (GOMP_OFFLOAD_fini_device): Likewise.
1830         (GOMP_OFFLOAD_load_image): Adjust calls to
1831         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1832         use CUDA_CALL* macros.
1833         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1834         return code.
1835         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1836         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1837         handle error return.
1838         (GOMP_OFFLOAD_dev2host): Likewise.
1839         (GOMP_OFFLOAD_host2dev): Likewise.
1840         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1841         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1842
1843 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1844
1845         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1846         (acc_free): Likewise.
1847         (acc_memcpy_to_device): Likewise.
1848         (acc_memcpy_from_device): Likewise.
1849         (acc_deviceptr): Likewise.
1850         (acc_hostptr): Likewise.
1851         (acc_is_present): Likewise.
1852         (acc_map_data): Likewise.
1853         (acc_unmap_data): Likewise.
1854         (present_create_copy): Likewise.
1855         (delete_copyout): Likewise.
1856         (update_dev_host): Likewise.
1857         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1858         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1859         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1860         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1861         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1862         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1863         it only runs on nvptx targets.
1864         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1865         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1866         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1867         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1868         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1869         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1870         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1871         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1872         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1873         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1874         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1875         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1876         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1877         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1878         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1879         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1880         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1881         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1882         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1883         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1884         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1885         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1886         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1887
1888 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1889
1890         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1891
1892 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1893
1894         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1895         to gomp_init_targets_once.
1896         (acc_set_device_type): Remove !cached_base_dev condition on call to
1897         gomp_init_targets_once, move call to before acc_device_lock acquire,
1898         to avoid deadlock.
1899         (acc_get_device_num): Remove !cached_base_dev condition on call to
1900         gomp_init_targets_once.
1901         (acc_set_device_num): Likewise.
1902
1903 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1904
1905         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1906
1907 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1908
1909         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1910         expected partitioning.
1911
1912 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1913
1914         PR middle-end/70626
1915         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1916         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1917         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1918
1919 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1920
1921         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1922         non-fatal.
1923
1924 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1925
1926         PR middle-end/70680
1927         * testsuite/libgomp.c/pr70680-1.c: New test.
1928         * testsuite/libgomp.c/pr70680-2.c: New test.
1929
1930 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1931
1932         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1933         pass parameter variables to subroutines.
1934
1935 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1936
1937         PR middle-end/70643
1938         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1939
1940 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1941
1942         PR testsuite/68242
1943         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1944         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1945
1946 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1947
1948         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1949         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1950         GOACC_declare prototype.
1951
1952         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1953         Merge this file, and...
1954         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1955         ... this file, and...
1956         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1957         ... this file, and...
1958         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1959         ... this file, and...
1960         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1961         ... this file, and...
1962         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1963         ... this file, and...
1964         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1965         ... this file, and...
1966         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1967         ... this file, and...
1968         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1969         ... this file, and...
1970         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1971         ... this file, and...
1972         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1973         ... this file, and...
1974         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1975         ... this file, and...
1976         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1977         ... this file into...
1978         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1979         file.
1980
1981         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1982         Make failure observable.
1983
1984 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1985
1986         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1987         field.
1988         * target.c (gomp_target_fallback_firstprivate,
1989         gomp_target_unshare_firstprivate): Removed.
1990         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1991         before waiting for dependencies.
1992         (gomp_target_task_fn): Don't copy firstprivate vars here.
1993         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1994         firstprivate_copies here.
1995         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1996         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1997         explicit/implicit firstprivate.
1998
1999 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2000
2001         PR lto/70289
2002         PR ipa/70348
2003         PR tree-optimization/70373
2004         PR middle-end/70533
2005         PR middle-end/70534
2006         PR middle-end/70535
2007         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2008         test.
2009         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2010         test.
2011         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2012         test.
2013         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2014         test.
2015         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2016         test.
2017         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2018         test.
2019         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2020         test.
2021         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2022         test.
2023         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2024         test.
2025         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2026         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2027         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2028         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2029         test.
2030         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2031         test.
2032         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2033         test.
2034         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2035         test.
2036         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2037         coverage.
2038         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2039         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2040         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2041         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2042         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2043         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2044         coverage.
2045         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2046         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2047         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2048         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2049         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2050         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2051         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2052         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2053         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2054         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2055         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2056         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2057         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2058         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2059         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2060
2061 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2062             James Norris  <jnorris@codesourcery.com>
2063             Nathan Sidwell  <nathan@codesourcery.com>
2064             Julian Brown  <julian@codesourcery.com>
2065             Cesar Philippidis  <cesar@codesourcery.com>
2066             Chung-Lin Tang  <cltang@codesourcery.com>
2067             Tom de Vries  <tom@codesourcery.com>
2068
2069         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2070         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2071         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2072         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2073         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2074         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2075         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2076         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2077         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2078         XFAIL.
2079         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2080         Incorporate...
2081         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2082         file.
2083         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2084         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2085         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2086         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2087         Likewise.
2088         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2089         Likewise.
2090         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2091         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2092         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2093         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2094         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2095         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2096         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2097         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2098         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2099         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2100         Likewise.
2101         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2102         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2103         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2104         file...
2105         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2106         file into...
2107         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2108         file.  Update.
2109         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2110         file.
2111         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2112         Likewise.
2113         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2114         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2115         ... this new file.  Update.
2116         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2117         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2118         ... this new file.  Update.
2119         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2120         file.  Incorporate...
2121         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2122         file, and...
2123         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2124         file, and...
2125         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2126         file.
2127         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2128
2129 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2130
2131         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2132         set-torture-options.
2133
2134 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2135
2136         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2137         gcc-dg-runtest.
2138         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2139         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2140         -fno-builtin-acc_on_device instead of -O0.
2141         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2142         -O0.
2143         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2144         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2145         Likewise.
2146         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2147         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2148         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2149         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2150         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2151         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2152         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2153         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2154         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2155         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2156         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2157         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2158         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2159         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2160         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2161         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2162         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2163         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2164         Don't specify -O2.
2165         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2166         Likewise.
2167         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2168         Likewise.
2169
2170 2016-03-24  Martin Liska  <mliska@suse.cz>
2171
2172         * plugin/plugin-hsa.c (packet_store_release): New function
2173         that is taken from the HSA runtime manual.
2174         (GOMP_OFFLOAD_run): Use the function.
2175
2176 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2177
2178         PR c++/70376
2179         * testsuite/libgomp.c++/pr70376.C: New test.
2180
2181 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2182
2183         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2184         initialization of lresult and lvresult.
2185         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2186
2187 2016-03-23  James Norris  <jnorris@codesourcery.com>
2188             Daichi Fukuoka <dc-fukuoka@sgi.com>
2189
2190         PR libgomp/69414
2191         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2192         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2193         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2194         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2195
2196 2016-03-23  Martin Liska  <mliska@suse.cz>
2197
2198         PR hsa/70337
2199         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2200         argument just in case a dispatched kernel uses that argument.
2201
2202 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2203
2204         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2205         -ftree-parallelize-loops/-fopenacc changes.
2206         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2207         Likewise.
2208         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2209         Likewise.
2210         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2211         Likewise.
2212         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2213         Likewise.
2214         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2215         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2216
2217 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2218
2219         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2220         always_ld_library_path the path to libgcc_s.
2221
2222 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2223
2224         PR testsuite/70009
2225         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2226
2227 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2228
2229         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2230         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2231         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2232         Same.
2233         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2234         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2235         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2236         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2237
2238 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2239
2240         * testsuite/lib/libgomp.exp
2241         (check_effective_target_hsa_offloading_selected_nocache): New.
2242         (check_effective_target_hsa_offloading_selected): Likewise.
2243         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2244         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2245         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2246         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2247         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2248         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2249         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2250         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2251         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2252         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2253         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2254         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2255         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2256         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2257         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2258         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2259         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2260
2261 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2262
2263         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2264         non-shared memory accelerators.
2265         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2266         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2267         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2268         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2269         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2270         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2271         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2272         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2273         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2274
2275 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2276
2277         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2278         ALWAYS_CFLAGS.
2279
2280 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2281
2282         PR libgomp/69555
2283         * testsuite/libgomp.c++/pr69555-1.C: New test.
2284         * testsuite/libgomp.c++/pr69555-2.C: New test.
2285
2286 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2287             Martin Jambor  <mjambor@suse.cz>
2288
2289         * testsuite/lib/libgomp.exp
2290         (check_effective_target_offload_device_shared_as): New proc.
2291         * testsuite/libgomp.c++/declare_target-1.C: New test.
2292
2293 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2294
2295         PR driver/68463
2296         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2297
2298 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2299
2300         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2301         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2302         dims.
2303         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2304         -ftree-parallelize-loops/-fopenacc changes.
2305         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2306         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2307         Likewise.
2308         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2309         Likewise.
2310         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2311         Likewise.
2312         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2313         Likewise.
2314         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2315         Likewise.
2316         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2317         Likewise.
2318         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2319         Likewise.
2320         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2321         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2322         Likewise.
2323         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2324         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2325         Likewise.
2326         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2327         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2328         Likewise.
2329
2330 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2331
2332         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2333
2334 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2335
2336         PR driver/69805
2337         * testsuite/libgomp.c/pr69805.c: New test.
2338
2339 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2340
2341         PR lto/67709
2342         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2343
2344 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2345
2346         PR tree-optimization/69599
2347         * testsuite/libgomp.c/omp-nested-3.c: New test.
2348         * testsuite/libgomp.c/pr46032-2.c: New test.
2349         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2350         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2351
2352 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2353
2354         PR lto/69707
2355         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2356
2357 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2358
2359         * testsuite/libgomp.c/target-31.c: Fix testcase.
2360
2361 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2362
2363         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2364         clause.
2365         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2366         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2367         reduction and map clauses.
2368         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2369
2370 2016-02-02  James Norris  <jnorris@codesourcery.com>
2371
2372         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2373
2374 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2375
2376         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2377         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2378
2379         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2380         cases.
2381
2382         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2383         variables.
2384         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2385         (hsa_kmt_lib): Set variables.
2386         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2387         always_ld_library_path.
2388         * Makefile.in: Regenerate.
2389         * configure: Likewise.
2390         * testsuite/Makefile.in: Likewise.
2391
2392         * plugin/configfrag.ac (offload_additional_options)
2393         (offload_additional_lib_paths): Don't amend for hsa offloading.
2394         * configure: Regenerate.
2395
2396         * plugin/configfrag.ac: Don't configure for offloading target if
2397         we don't build the corresponding plugin.
2398         * configure: Regenerate.
2399
2400 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2401
2402         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2403         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2404
2405 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2406
2407         PR tree-optimization/69110
2408         * testsuite/libgomp.c/pr69110.c: New test.
2409
2410 2016-01-25  Richard Biener  <rguenther@suse.de>
2411
2412         PR lto/69393
2413         * testsuite/libgomp.c++/pr69393.C: New testcase.
2414
2415 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2416
2417         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2418         function wasn't mapped to the device with non-shared memory.
2419
2420 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2421
2422         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2423
2424 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2425             Martin Liska  <mliska@suse.cz>
2426
2427         * plugin/Makefrag.am: Add HSA plugin requirements.
2428         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2429         (HSA_RUNTIME_LIB): Likewise.
2430         (HSA_RUNTIME_CPPFLAGS): Likewise.
2431         (HSA_RUNTIME_INCLUDE): New substitution.
2432         (HSA_RUNTIME_LIB): Likewise.
2433         (HSA_RUNTIME_LDFLAGS): Likewise.
2434         (hsa-runtime): New configure option.
2435         (hsa-runtime-include): Likewise.
2436         (hsa-runtime-lib): Likewise.
2437         (PLUGIN_HSA): New substitution variable.
2438         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2439         configure options.
2440         (PLUGIN_HSA_CPPFLAGS): Likewise.
2441         (PLUGIN_HSA_LDFLAGS): Likewise.
2442         (PLUGIN_HSA_LIBS): Likewise.
2443         Check that we have access to HSA run-time.
2444         * libgomp-plugin.h (offload_target_type): New element
2445         OFFLOAD_TARGET_TYPE_HSA.
2446         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2447         args.
2448         (bool gomp_create_target_task): Updated.
2449         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2450         new field can_run_func.
2451         * libgomp_g.h (GOMP_target_ext): Update prototype.
2452         * oacc-host.c (host_run): Added a new parameter args.
2453         * target.c (calculate_firstprivate_requirements): New function.
2454         (copy_firstprivate_data): Likewise.
2455         (gomp_target_fallback_firstprivate): Use them.
2456         (gomp_target_unshare_firstprivate): New function.
2457         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2458         devices.
2459         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2460         pass any args to plugins.
2461         (GOMP_target_ext): Introduce device-specific argument parameter args.
2462         Allow host fallback if device shares memory.  Do not remap data if
2463         device has shared memory.
2464         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2465         like host fallback for mappings.
2466         (GOMP_target_data): Treat shared memory devices like host fallback.
2467         (GOMP_target_data_ext): Likewise.
2468         (GOMP_target_update): Likewise.
2469         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2470         gomp_create_target_task.
2471         (GOMP_target_enter_exit_data): Likewise.
2472         (omp_target_alloc): Treat shared memory devices like host fallback.
2473         (omp_target_free): Likewise.
2474         (omp_target_is_present): Likewise.
2475         (omp_target_memcpy): Likewise.
2476         (omp_target_memcpy_rect): Likewise.
2477         (omp_target_associate_ptr): Likewise.
2478         (gomp_load_plugin_for_device): Also load can_run.
2479         * task.c (GOMP_PLUGIN_target_task_completion): Free
2480         firstprivate_copies.
2481         (gomp_create_target_task): Accept new argument args and store it to
2482         ttask.
2483         * plugin/plugin-hsa.c: New file.
2484
2485 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2486
2487         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2488         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2489         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2490         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2491         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2492         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2493         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2494         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2495         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2496         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2497         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2498         Same.
2499         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2500         Same.
2501         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2502         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2503         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2504         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2505         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2506         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2507         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2508         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2509         Same.
2510         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2511
2512 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2513
2514         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2515
2516 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2517
2518         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2519
2520 2016-01-12  James Norris  <jnorris@codesourcery.com>
2521
2522         * libgomp.texi: Updates for OpenACC.
2523
2524 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2525
2526         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2527
2528 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2529
2530         PR fortran/66680
2531         * testsuite/libgomp.fortran/pr66680.f90: New test.
2532
2533 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2534
2535         PR middle-end/68960
2536         * testsuite/libgomp.c/pr68960.c: New test.
2537
2538 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2539
2540         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2541         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2542
2543 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2544
2545         Update copyright years.
2546
2547         * libgomp.texi: Bump @copying's copyright year.
2548
2549 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2550
2551         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2552         dg-additional-options syntax.
2553         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2554         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2555         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2556         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2557         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2558         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2559         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2560         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2561         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2562         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2563         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2564         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2565         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2566         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2567         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2568         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2569         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2570         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2571
2572 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2573
2574         * libgomp.h (REFCOUNT_LINK): Define.
2575         (struct splay_tree_key_s): Add link_key.
2576         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2577         Replace target address of the pointer with target address of newly
2578         mapped object in the splay tree.  Set link pointer on target to the
2579         device address of the mapped object.
2580         (gomp_unmap_vars): Restore target address of the pointer in the splay
2581         tree for REFCOUNT_LINK objects after unmapping.
2582         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2583         declare target link" objects.
2584         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2585         "omp declare target link" objects, which were mapped for the image.
2586         (gomp_exit_data): Restore target address of the pointer in the splay
2587         tree for REFCOUNT_LINK objects after unmapping.
2588         * testsuite/libgomp.c/target-link-1.c: New file.
2589
2590 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2591
2592         * libgomp.h (gomp_device_state): New enum.
2593         (struct gomp_device_descr): Replace is_initialized with state.
2594         (gomp_fini_device): Remove declaration.
2595         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2596         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2597         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2598         (acc_set_device_type): Use state instead of is_initialized.
2599         (acc_set_device_num): Likewise.
2600         * target.c (resolve_device): Use state instead of is_initialized.
2601         Do not initialize finalized device.
2602         (gomp_map_vars): Do nothing if device is finalized.
2603         (gomp_unmap_vars): Likewise.
2604         (gomp_update): Likewise.
2605         (GOMP_offload_register_ver): Use state instead of is_initialized.
2606         (GOMP_offload_unregister_ver): Likewise.
2607         (gomp_init_device): Likewise.
2608         (gomp_unload_device): Likewise.
2609         (gomp_fini_device): Remove.
2610         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2611         (GOMP_target): Go to host fallback if device is finalized.
2612         (GOMP_target_ext): Likewise.
2613         (gomp_exit_data): Do nothing if device is finalized.
2614         (gomp_target_task_fn): Go to host fallback if device is finalized.
2615         (gomp_target_fini): New static function.
2616         (gomp_target_init): Use state instead of is_initialized.
2617         Call gomp_target_fini at exit.
2618
2619 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2620
2621         PR tree-optimization/68716
2622         * testsuite/libgomp.c/omp-nested-2.c: New test.
2623
2624 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2625
2626         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2627         target openacc_nvidia_accel_selected.
2628         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2629         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2630         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2631         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2632
2633 2015-12-01  Julian Brown  <julian@codesourcery.com>
2634             James Norris  <James_Norris@mentor.com>
2635
2636         * oacc-parallel.c (GOACC_host_data): New function.
2637         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2638         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2639         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2640         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2641         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2642         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2643         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2644
2645 2015-11-30  James Norris  <jnorris@codesourcery.com>
2646             Cesar Philippidis  <cesar@codesourcery.com>
2647
2648         libgomp/
2649         * libgomp.oacc-fortran/routine-5.f90: New test.
2650         * libgomp.oacc-fortran/routine-7.f90: New test.
2651         * libgomp.oacc-fortran/routine-9.f90: New test.
2652
2653 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2654
2655         PR tree-optimization/46032
2656         * testsuite/libgomp.c/pr46032.c: New test.
2657
2658 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2659
2660         PR libgomp/68579
2661         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2662         (gomp_create_target_task): Call it before freeing
2663         GOMP_TARGET_TASK_DATA tasks.
2664
2665         PR c/63326
2666         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2667         in between case label and OpenMP standalone directives.
2668         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2669
2670 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2671
2672         * configure: Regenerate.
2673
2674 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2675
2676         * testsuite/libgomp.c/target-35.c: New test.
2677
2678 2015-11-22  James Norris  <jnorris@codesourcery.com>
2679             Cesar Philippidis  <cesar@codesourcery.com>
2680
2681         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2682         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2683         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2684         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2685         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2686
2687 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2688
2689         PR middle-end/68221
2690         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2691         * testsuite/libgomp.c/reduction-12.c: Likewise.
2692         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2693         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2694
2695 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2696
2697         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2698         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2699         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2700         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2701         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2702         and fix.
2703         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2704         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2705
2706 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2707
2708         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2709         worker & gang cases.
2710         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2711
2712 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2713
2714         * config/nvptx/priority_queue.c: New file.
2715
2716 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2717
2718         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2719         sections.
2720
2721 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2722             Aldy Hernandez  <aldyh@redhat.com>
2723             Ilya Verbin  <ilya.verbin@intel.com>
2724
2725         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2726         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2727         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2728         iterators or IV by chunk size.
2729         * parallel.c (gomp_resolve_num_threads): Don't assume that
2730         if thr->ts.team is non-NULL, then pool must be non-NULL.
2731         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2732         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2733         GOMP_PLUGIN_target_task_completion.
2734         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2735         * Makefile.in: Regenerate.
2736         * libgomp.h: Shuffle prototypes and forward definitions around so
2737         priority queues can be defined.
2738         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2739         (enum gomp_target_task_state): New enum.
2740         (struct gomp_target_task): Add state, tgt, task and team fields.
2741         (gomp_create_target_task): Change return type to bool, add
2742         state argument.
2743         (gomp_target_task_fn): Change return type to bool.
2744         (struct gomp_device_descr): Add async_run_func.
2745         (struct gomp_task): Remove children, next_child, prev_child,
2746         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2747         Add pnode field.
2748         (struct gomp_taskgroup): Remove children.
2749         Add taskgroup_queue.
2750         (struct gomp_team): Change task_queue type to a priority queue.
2751         (splay_compare): Define inline.
2752         (priority_queue_offset): New.
2753         (priority_node_to_task): New.
2754         (task_to_priority_node): New.
2755         * oacc-mem.c: Do not include splay-tree.h.
2756         * priority_queue.c: New file.
2757         * priority_queue.h: New file.
2758         * splay-tree.c: Do not include splay-tree.h.
2759         (splay_tree_foreach_internal): New.
2760         (splay_tree_foreach): New.
2761         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2762         (splay_tree_callback): Define typedef.
2763         * target.c (splay_compare): Move to libgomp.h.
2764         (GOMP_target): Don't adjust *thr in any way around running offloaded
2765         task.
2766         (GOMP_target_ext): Likewise.  Handle target nowait.
2767         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2768         return value from gomp_create_target_task, if false, fallthrough
2769         as if no dependencies exist.
2770         (gomp_target_task_fn): Change return type to bool, return true
2771         if the task should have another part scheduled later.  Handle
2772         target nowait.
2773         (gomp_load_plugin_for_device): Initialize async_run.
2774         * task.c (gomp_init_task): Initialize children_queue.
2775         (gomp_clear_parent_in_list): New.
2776         (gomp_clear_parent_in_tree): New.
2777         (gomp_clear_parent): Handle priorities.
2778         (GOMP_task): Likewise.
2779         (priority_queue_move_task_first,
2780         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2781         New functions.
2782         (gomp_create_target_task): Use priority queues.  Change return type
2783         to bool, add state argument, return false if for async
2784         {{enter,exit} data,update} constructs no dependencies need to be
2785         waited for, handle target nowait.  Set task->fn to NULL instead of
2786         gomp_target_task_fn.
2787         (verify_children_queue): Remove.
2788         (priority_list_upgrade_task): New.
2789         (priority_queue_upgrade_task): New.
2790         (verify_task_queue): Remove.
2791         (priority_list_downgrade_task): New.
2792         (priority_queue_downgrade_task): New.
2793         (gomp_task_run_pre): Use priority queues.
2794         Abstract code out to priority_queue_downgrade_task.
2795         (gomp_task_run_post_handle_dependers): Use priority queues.
2796         (gomp_task_run_post_remove_parent): Likewise.
2797         (gomp_task_run_post_remove_taskgroup): Likewise.
2798         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2799         tasks specially.
2800         (GOMP_taskwait): Likewise.
2801         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2802         priority-queue_upgrade_task.
2803         (GOMP_taskgroup_start): Use priority queues.
2804         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2805         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2806         barrier.
2807         * taskloop.c (GOMP_taskloop): Handle priorities.
2808         * team.c (gomp_new_team): Call priority_queue_init.
2809         (free_team): Call priority_queue_free.
2810         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2811         team created for target nowait in implicit parallel region.
2812         (gomp_team_start): For nested check, test thr->ts.level instead of
2813         thr->ts.team != NULL.
2814         * testsuite/libgomp.c/doacross-3.c: New test.
2815         * testsuite/libgomp.c/ordered-5.c: New test.
2816         * testsuite/libgomp.c/priority.c: New test.
2817         * testsuite/libgomp.c/target-31.c: New test.
2818         * testsuite/libgomp.c/target-32.c: New test.
2819         * testsuite/libgomp.c/target-33.c: New test.
2820         * testsuite/libgomp.c/target-34.c: New test.
2821
2822 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2823
2824         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2825
2826         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2827         loop is sequential.
2828
2829 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2830
2831         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2832         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2833
2834 2015-11-12  James Norris  <jnorris@codesourcery.com>
2835             Joseph Myers  <joseph@codesourcery.com>
2836
2837         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2838         * oacc-parallel.c (GOACC_declare): New function.
2839         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2840         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2841         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2842         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2843         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2844
2845 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2846
2847         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2848
2849 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2850
2851         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2852         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2853
2854 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2855
2856         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2857         inadvertent commit.
2858
2859 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2860
2861         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2862         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2863         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2864         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2865         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2866
2867 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2868
2869         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2870         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2871
2872 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2873             Ilya Verbin  <ilya.verbin@intel.com>
2874
2875         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2876         GOMP_loop_nonmonotonic_dynamic_start,
2877         GOMP_loop_nonmonotonic_guided_next,
2878         GOMP_loop_nonmonotonic_guided_start,
2879         GOMP_loop_ull_nonmonotonic_dynamic_next,
2880         GOMP_loop_ull_nonmonotonic_dynamic_start,
2881         GOMP_loop_ull_nonmonotonic_guided_next,
2882         GOMP_loop_ull_nonmonotonic_guided_start,
2883         GOMP_parallel_loop_nonmonotonic_dynamic,
2884         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2885         (GOMP_target_41): Renamed to ...
2886         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2887         arguments.
2888         (GOMP_target_data_41): Renamed to ...
2889         (GOMP_target_data_ext): ... this.
2890         (GOMP_target_update_41): Renamed to ...
2891         (GOMP_target_update_ext): ... this.
2892         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2893         GOMP_target_data_ext and GOMP_target_update_ext instead of
2894         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2895         Export GOMP_loop_nonmonotonic_dynamic_next,
2896         GOMP_loop_nonmonotonic_dynamic_start,
2897         GOMP_loop_nonmonotonic_guided_next,
2898         GOMP_loop_nonmonotonic_guided_start,
2899         GOMP_loop_ull_nonmonotonic_dynamic_next,
2900         GOMP_loop_ull_nonmonotonic_dynamic_start,
2901         GOMP_loop_ull_nonmonotonic_guided_next,
2902         GOMP_loop_ull_nonmonotonic_guided_start,
2903         GOMP_parallel_loop_nonmonotonic_dynamic and
2904         GOMP_parallel_loop_nonmonotonic_guided.
2905         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2906         GOMP_parallel_loop_nonmonotonic_guided,
2907         GOMP_loop_nonmonotonic_dynamic_start,
2908         GOMP_loop_nonmonotonic_guided_start,
2909         GOMP_loop_nonmonotonic_dynamic_next,
2910         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2911         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2912         GOMP_loop_ull_nonmonotonic_guided_start,
2913         GOMP_loop_ull_nonmonotonic_dynamic_next,
2914         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2915         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2916         functions.
2917         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2918         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2919         Use gomp_map_val function.
2920         (gomp_target_fallback_firstprivate): New static function.
2921         (GOMP_target_41): Renamed to ...
2922         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2923         arguments.  Move firstprivate fallback handling into a new
2924         function.
2925         (GOMP_target_data_41): Renamed to ...
2926         (GOMP_target_data_ext): ... this.
2927         (GOMP_target_update_41): Renamed to ...
2928         (GOMP_target_update_ext): ... this.
2929         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2930         gomp_map_0len_lookup instead of gomp_map_lookup.
2931         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2932         gomp_map_lookup.
2933         * testsuite/libgomp.c/target-28.c: Likewise.
2934         * testsuite/libgomp.c/monotonic-1.c: New test.
2935         * testsuite/libgomp.c/monotonic-2.c: New test.
2936         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2937         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2938         * testsuite/libgomp.c/pr66199-5.c: New test.
2939         * testsuite/libgomp.c/pr66199-6.c: New test.
2940         * testsuite/libgomp.c/pr66199-7.c: New test.
2941         * testsuite/libgomp.c/pr66199-8.c: New test.
2942         * testsuite/libgomp.c/pr66199-9.c: New test.
2943         * testsuite/libgomp.c/reduction-11.c: New test.
2944         * testsuite/libgomp.c/reduction-12.c: New test.
2945         * testsuite/libgomp.c/reduction-13.c: New test.
2946         * testsuite/libgomp.c/reduction-14.c: New test.
2947         * testsuite/libgomp.c/reduction-15.c: New test.
2948         * testsuite/libgomp.c/target-12.c (main): Adjust for
2949         omp_target_is_present change for one-past-last element.
2950         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2951         the same var is both mapped and privatized.
2952         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2953         handling of zero-length array sections.
2954         * testsuite/libgomp.c/target-28.c: New test.
2955         * testsuite/libgomp.c/target-29.c: New test.
2956         * testsuite/libgomp.c/target-30.c: New test.
2957         * testsuite/libgomp.c/target-teams-1.c: New test.
2958         * testsuite/libgomp.c++/member-6.C: New test.
2959         * testsuite/libgomp.c++/member-7.C: New test.
2960         * testsuite/libgomp.c++/monotonic-1.C: New test.
2961         * testsuite/libgomp.c++/monotonic-2.C: New test.
2962         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2963         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2964         * testsuite/libgomp.c++/pr66199-3.C: New test.
2965         * testsuite/libgomp.c++/pr66199-4.C: New test.
2966         * testsuite/libgomp.c++/pr66199-5.C: New test.
2967         * testsuite/libgomp.c++/pr66199-6.C: New test.
2968         * testsuite/libgomp.c++/pr66199-7.C: New test.
2969         * testsuite/libgomp.c++/pr66199-8.C: New test.
2970         * testsuite/libgomp.c++/pr66199-9.C: New test.
2971         * testsuite/libgomp.c++/reduction-11.C: New test.
2972         * testsuite/libgomp.c++/reduction-12.C: New test.
2973         * testsuite/libgomp.c++/target-13.C: New test.
2974         * testsuite/libgomp.c++/target-14.C: New test.
2975         * testsuite/libgomp.c++/target-15.C: New test.
2976         * testsuite/libgomp.c++/target-16.C: New test.
2977         * testsuite/libgomp.c++/target-17.C: New test.
2978         * testsuite/libgomp.c++/target-18.C: New test.
2979         * testsuite/libgomp.c++/target-19.C: New test.
2980
2981 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2982
2983         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2984         and reduction copy.
2985         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2986         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2987         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2988         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2989         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2990         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2991         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2992         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2993         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2994         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2995         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2996         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2997         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2998         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2999
3000 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3001
3002         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3003         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3004         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3005         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3006         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3007         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3008         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3009         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3010
3011 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
3012
3013         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3014         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3015         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3016         * oacc-host.c (host_openacc_exec): Likewise.
3017         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3018
3019 2015-11-03  Julian Brown  <julian@codesourcery.com>
3020             Thomas Schwinge  <thomas@codesourcery.com>
3021
3022         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3023         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3024         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3025         Likewise.
3026         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3027         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3028
3029 2015-11-03  James Norris  <jnorris@codesourcery.com>
3030
3031         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3032         file.
3033         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3034         Likewise.
3035         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3036         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3037         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3038         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3039         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3040
3041 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3042
3043         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3044         compatibility.
3045         (enum acc_async_t): Reformat.
3046         (acc_on_device): Declare compatible with builtin and provide C++
3047         wrapper.
3048         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3049
3050 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3051             Cesar Philippidis  <cesar@codesourcery.com>
3052
3053         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3054         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3055         ... this.  Add a description of the test at the top of the file.
3056         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3057         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3058         ... this.  Add a description of the test at the top of the file.
3059
3060 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3061
3062         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3063         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3064         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3065         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3066         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3067         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3068
3069 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3070
3071         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3072         dimensions.
3073
3074 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3075
3076         PR testsuite/68063
3077         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3078
3079 2015-10-27  James Norris  <jnorris@codesourcery.com>
3080
3081         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3082         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3083
3084 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3085
3086         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3087         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3088
3089         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3090         acc_device_nvidia usage.
3091         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3092         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3093         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3094
3095         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3096         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3097
3098         PR libgomp/66518
3099         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3100
3101         PR libgomp/65437
3102         PR libgomp/66518
3103         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3104         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3105
3106 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3107
3108         PR testsuite/68063
3109         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3110
3111 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3112
3113         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3114         vector_length.
3115         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3116
3117 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3118             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3119
3120         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3121         to 0 when mapnum is 0.
3122
3123 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3124
3125         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3126         Cast to int from int32_t.
3127
3128 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3129             Aldy Hernandez  <aldyh@redhat.com>
3130             Ilya Verbin  <ilya.verbin@intel.com>
3131
3132         * config/linux/affinity.c (omp_get_place_num_procs,
3133         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3134         * config/linux/doacross.h: New file.
3135         * config/posix/affinity.c (omp_get_place_num_procs,
3136         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3137         * config/posix/doacross.h: New file.
3138         * env.c: Include gomp-constants.h.
3139         (struct gomp_task_icv): Rename run_sched_modifier to
3140         run_sched_chunk_size.
3141         (gomp_max_task_priority_var): New variable.
3142         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3143         (handle_omp_display_env): Change _OPENMP value from 201307 to
3144         201511.  Print OMP_MAX_TASK_PRIORITY.
3145         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3146         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3147         chunk_size and run_sched_modifier to run_sched_chunk_size.
3148         (omp_get_max_task_priority, omp_get_initial_device,
3149         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3150         omp_get_partition_place_nums): New functions.
3151         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3152         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3153         to chunk_size.
3154         (omp_get_num_places_, omp_get_place_num_procs_,
3155         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3156         omp_get_place_proc_ids_8_, omp_get_place_num_,
3157         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3158         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3159         omp_get_max_task_priority_): New functions.
3160         * libgomp_g.h (GOMP_loop_doacross_static_start,
3161         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3162         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3163         GOMP_loop_ull_doacross_dynamic_start,
3164         GOMP_loop_ull_doacross_guided_start,
3165         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3166         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3167         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3168         GOMP_target_data_41, GOMP_target_update_41,
3169         GOMP_target_enter_exit_data): New prototypes.
3170         (GOMP_task): Add prototype argument.
3171         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3172         (struct gomp_doacross_work_share): New type.
3173         (struct gomp_work_share): Add doacross field.
3174         (struct gomp_task_icv): Rename run_sched_modifier to
3175         run_sched_chunk_size.
3176         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3177         GOMP_TASK_UNDEFERRED.  Add comments.
3178         (struct gomp_task_depend_entry): Add comments.
3179         (struct gomp_task): Likewise.
3180         (struct gomp_taskgroup): Likewise.
3181         (struct gomp_target_task): New type.
3182         (struct gomp_team): Add comment.
3183         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3184         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3185         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3186         (struct target_var_desc): New type.
3187         (struct target_mem_desc): Adjust comment.  Use struct
3188         target_var_desc instead of splay_tree_key for list.
3189         (REFCOUNT_INFINITY): Define.
3190         (struct splay_tree_key_s): Remove copy_from field.
3191         (struct gomp_device_descr): Add dev2dev_func field.
3192         (enum gomp_map_vars_kind): New enum.
3193         (gomp_map_vars): Add one argument.
3194         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3195         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3196         omp_get_place_num_procs, omp_get_place_num_procs_,
3197         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3198         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3199         omp_get_place_num_, omp_get_partition_num_places,
3200         omp_get_partition_num_places_, omp_get_partition_place_nums,
3201         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3202         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3203         omp_target_free, omp_target_is_present, omp_target_memcpy,
3204         omp_target_memcpy_rect, omp_target_associate_ptr and
3205         omp_target_disassociate_ptr.
3206         (GOMP_4.0.2): Renamed to ...
3207         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3208         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3209         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3210         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3211         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3212         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3213         GOMP_loop_ull_doacross_guided_start,
3214         GOMP_loop_ull_doacross_runtime_start,
3215         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3216         GOMP_doacross_ull_wait.
3217         * libgomp.texi: Document omp_get_max_task_priority.
3218         Rename modifier argument to chunk_size for omp_set_schedule and
3219         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3220         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3221         to run_sched_chunk_size renaming.
3222         (GOMP_loop_ordered_runtime_start): Likewise.
3223         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3224         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3225         GOMP_parallel_loop_runtime_start): New functions.
3226         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3227         to run_sched_chunk_size renaming.
3228         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3229         GOMP_loop_doacross_guided_start): New functions or aliases.
3230         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3231         run_sched_modifier to run_sched_chunk_size renaming.
3232         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3233         (gomp_loop_ull_doacross_static_start,
3234         gomp_loop_ull_doacross_dynamic_start,
3235         gomp_loop_ull_doacross_guided_start,
3236         GOMP_loop_ull_doacross_runtime_start): New functions.
3237         (GOMP_loop_ull_doacross_static_start,
3238         GOMP_loop_ull_doacross_dynamic_start,
3239         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3240         * oacc-mem.c (acc_map_data, present_create_copy,
3241         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3242         to gomp_map_vars.
3243         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3244         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3245         instead of false to gomp_map_vars.
3246         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3247         * omp.h.in (omp_lock_hint_t): New type.
3248         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3249         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3250         omp_get_place_num, omp_get_partition_num_places,
3251         omp_get_partition_place_nums, omp_get_initial_device,
3252         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3253         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3254         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3255         prototypes.
3256         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3257         (omp_lock_hint_none, omp_lock_hint_uncontended,
3258         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3259         omp_lock_hint_speculative): New parameters.
3260         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3261         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3262         omp_get_place_num, omp_get_partition_num_places,
3263         omp_get_partition_place_nums, omp_get_initial_device,
3264         omp_get_max_task_priority): New interfaces.
3265         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3266         to chunk_size.
3267         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3268         (omp_lock_hint_none, omp_lock_hint_uncontended,
3269         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3270         omp_lock_hint_speculative): New parameters.
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): New functions and subroutines.
3276         * ordered.c: Include stdarg.h and string.h.
3277         (MAX_COLLAPSED_BITS): Define.
3278         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3279         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3280         GOMP_doacross_ull_wait): New functions.
3281         * target.c: Include errno.h.
3282         (resolve_device): If device is not initialized, call
3283         gomp_init_device on it.
3284         (gomp_map_lookup): New function.
3285         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3286         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3287         GOMP_MAP_ALWAYS_TO_P.
3288         (get_kind): Rename is_openacc argument to short_mapkind.
3289         (gomp_map_pointer): Use gomp_map_lookup.
3290         (gomp_map_fields_existing): New function.
3291         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3292         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3293         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3294         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3295         Adjust for tgt->list changed type and copy_from living in there.
3296         (gomp_copy_from_async): Adjust for tgt->list changed type and
3297         copy_from living in there.
3298         (gomp_unmap_vars): Likewise.
3299         (gomp_update): Likewise.  Rename is_openacc argument to
3300         short_mapkind.  Don't fail if object is not mapped.
3301         (gomp_load_image_to_device): Initialize refcount to
3302         REFCOUNT_INFINITY.
3303         (gomp_target_fallback): New function.
3304         (gomp_get_target_fn_addr): Likewise.
3305         (GOMP_target): Adjust gomp_map_vars caller, use
3306         gomp_get_target_fn_addr and gomp_target_fallback.
3307         (GOMP_target_41): New function.
3308         (gomp_target_data_fallback): New function.
3309         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3310         (GOMP_target_data_41): New function.
3311         (GOMP_target_update): Adjust gomp_update caller.
3312         (GOMP_target_update_41): New function.
3313         (gomp_exit_data, GOMP_target_enter_exit_data,
3314         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3315         omp_target_is_present, omp_target_memcpy,
3316         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3317         omp_target_associate_ptr, omp_target_disassociate_ptr,
3318         gomp_load_plugin_for_device): New functions.
3319         * task.c: Include gomp-constants.h.  Include taskloop.c
3320         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3321         (gomp_task_handle_depend): New function.
3322         (GOMP_task): Use it.  Add priority argument.  Use
3323         gomp-constant.h constants instead of hardcoded numbers.
3324         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3325         (gomp_create_target_task): New function.
3326         (verify_children_queue, verify_taskgroup_queue,
3327         verify_task_queue): New functions.
3328         (gomp_task_run_pre): Call verify_*_queue functions.
3329         If an upcoming tied task is about to leave the sibling or
3330         taskgroup queues in an invalid state, adjust appropriately.
3331         Remove taskgroup argument.  Add comments.
3332         (gomp_task_run_post_handle_dependers): Add comments.
3333         (gomp_task_run_post_remove_parent): Likewise.
3334         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3335         (GOMP_taskwait): Likewise.  Add comments.
3336         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3337         problem such that the first non parent_depends_on task does not
3338         end up at the end of the children queue.
3339         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3340         GOMP_TASK_UNDEFERRED.
3341         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3342         * taskloop.c: New file.
3343         * testsuite/lib/libgomp.exp
3344         (check_effective_target_offload_device_nonshared_as): New proc.
3345         * testsuite/libgomp.c/affinity-2.c: New test.
3346         * testsuite/libgomp.c/doacross-1.c: New test.
3347         * testsuite/libgomp.c/doacross-2.c: New test.
3348         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3349         Add map clause to target.
3350         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3351         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3352         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3353         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3354         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3355         Likewise.
3356         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3357         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3358         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3359         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3360         not defined.  Use those where needed.
3361         * testsuite/libgomp.c/for-4.c: New test.
3362         * testsuite/libgomp.c/for-5.c: New test.
3363         * testsuite/libgomp.c/for-6.c: New test.
3364         * testsuite/libgomp.c/linear-1.c: New test.
3365         * testsuite/libgomp.c/ordered-4.c: New test.
3366         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3367         only allowed on the loop iterator.
3368         * testsuite/libgomp.c/pr66199-3.c: New test.
3369         * testsuite/libgomp.c/pr66199-4.c: New test.
3370         * testsuite/libgomp.c/reduction-7.c: New test.
3371         * testsuite/libgomp.c/reduction-8.c: New test.
3372         * testsuite/libgomp.c/reduction-9.c: New test.
3373         * testsuite/libgomp.c/reduction-10.c: New test.
3374         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3375         map(tofrom:s).
3376         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3377         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3378         * testsuite/libgomp.c/target-11.c: New test.
3379         * testsuite/libgomp.c/target-12.c: New test.
3380         * testsuite/libgomp.c/target-13.c: New test.
3381         * testsuite/libgomp.c/target-14.c: New test.
3382         * testsuite/libgomp.c/target-15.c: New test.
3383         * testsuite/libgomp.c/target-16.c: New test.
3384         * testsuite/libgomp.c/target-17.c: New test.
3385         * testsuite/libgomp.c/target-18.c: New test.
3386         * testsuite/libgomp.c/target-19.c: New test.
3387         * testsuite/libgomp.c/target-20.c: New test.
3388         * testsuite/libgomp.c/target-21.c: New test.
3389         * testsuite/libgomp.c/target-22.c: New test.
3390         * testsuite/libgomp.c/target-23.c: New test.
3391         * testsuite/libgomp.c/target-24.c: New test.
3392         * testsuite/libgomp.c/target-25.c: New test.
3393         * testsuite/libgomp.c/target-26.c: New test.
3394         * testsuite/libgomp.c/target-27.c: New test.
3395         * testsuite/libgomp.c/taskloop-1.c: New test.
3396         * testsuite/libgomp.c/taskloop-2.c: New test.
3397         * testsuite/libgomp.c/taskloop-3.c: New test.
3398         * testsuite/libgomp.c/taskloop-4.c: New test.
3399         * testsuite/libgomp.c++/ctor-13.C: New test.
3400         * testsuite/libgomp.c++/doacross-1.C: New test.
3401         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3402         Replace offload_device with offload_device_nonshared_as.
3403         * testsuite/libgomp.c++/for-12.C: New test.
3404         * testsuite/libgomp.c++/for-13.C: New test.
3405         * testsuite/libgomp.c++/for-14.C: New test.
3406         * testsuite/libgomp.c++/linear-1.C: New test.
3407         * testsuite/libgomp.c++/member-1.C: New test.
3408         * testsuite/libgomp.c++/member-2.C: New test.
3409         * testsuite/libgomp.c++/member-3.C: New test.
3410         * testsuite/libgomp.c++/member-4.C: New test.
3411         * testsuite/libgomp.c++/member-5.C: New test.
3412         * testsuite/libgomp.c++/ordered-1.C: New test.
3413         * testsuite/libgomp.c++/reduction-5.C: New test.
3414         * testsuite/libgomp.c++/reduction-6.C: New test.
3415         * testsuite/libgomp.c++/reduction-7.C: New test.
3416         * testsuite/libgomp.c++/reduction-8.C: New test.
3417         * testsuite/libgomp.c++/reduction-9.C: New test.
3418         * testsuite/libgomp.c++/reduction-10.C: New test.
3419         * testsuite/libgomp.c++/reference-1.C: New test.
3420         * testsuite/libgomp.c++/simd14.C: New test.
3421         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3422         * testsuite/libgomp.c++/target-5.C: New test.
3423         * testsuite/libgomp.c++/target-6.C: New test.
3424         * testsuite/libgomp.c++/target-7.C: New test.
3425         * testsuite/libgomp.c++/target-8.C: New test.
3426         * testsuite/libgomp.c++/target-9.C: New test.
3427         * testsuite/libgomp.c++/target-10.C: New test.
3428         * testsuite/libgomp.c++/target-11.C: New test.
3429         * testsuite/libgomp.c++/target-12.C: New test.
3430         * testsuite/libgomp.c++/taskloop-1.C: New test.
3431         * testsuite/libgomp.c++/taskloop-2.C: New test.
3432         * testsuite/libgomp.c++/taskloop-3.C: New test.
3433         * testsuite/libgomp.c++/taskloop-4.C: New test.
3434         * testsuite/libgomp.c++/taskloop-5.C: New test.
3435         * testsuite/libgomp.c++/taskloop-6.C: New test.
3436         * testsuite/libgomp.c++/taskloop-7.C: New test.
3437         * testsuite/libgomp.c++/taskloop-8.C: New test.
3438         * testsuite/libgomp.c++/taskloop-9.C: New test.
3439         * testsuite/libgomp.fortran/affinity1.f90: New test.
3440         * testsuite/libgomp.fortran/affinity2.f90: New test.
3441
3442 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3443
3444         PR tree-optimization/67476
3445         * testsuite/libgomp.c/autopar-3.c: New test.
3446         * testsuite/libgomp.c/autopar-4.c: New test.
3447         * testsuite/libgomp.c/autopar-5.c: New test.
3448         * testsuite/libgomp.c/autopar-6.c: New test.
3449         * testsuite/libgomp.c/autopar-7.c: New test.
3450         * testsuite/libgomp.c/autopar-8.c: New test.
3451
3452 2015-10-12  James Norris  <jnorris@codesourcery.com>
3453
3454         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3455         initializer.
3456
3457 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3458
3459         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3460         using load_gcc_lib.
3461
3462 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3463
3464         * oacc-ptx.h: Remove file, moving its content into...
3465         * config/nvptx/fortran.c: ... here...
3466         * config/nvptx/oacc-init.c: ..., here...
3467         * config/nvptx/oacc-parallel.c: ..., and here.
3468         * config/nvptx/openacc.f90: New file.
3469         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3470         (link_ptx): Don't link in predefined bits of PTX code.
3471
3472 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3473             Bernd Schmidt <bernds@codesourcery.com>
3474
3475         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3476         (struct targ_ptx_obj): New.
3477         (nvptx_tdata): Move earlier, change data format.
3478         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3479         objects.
3480         (GOMP_OFFLOAD_load_image): Adjust.
3481
3482 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3483
3484         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3485         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3486         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3488         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3489         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3490         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3491         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3492         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3493         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3494         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3495         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3496         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3498         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3499         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3500         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3501         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3502         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3503         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3504         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3505         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3507         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3508         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3509         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3510         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3511         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3512         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3513         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3514         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3515         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3516         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3517         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3518         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3519         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3520         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3521         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3522         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3523         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3524         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3525         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3526         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3527         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3528         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3529         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3530         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3531         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3532         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3533         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3534         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3535         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3536         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3537         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3538         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3539         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3540         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3541         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3542         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3543         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3544         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3545         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3546         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3547
3548 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3549
3550         * oacc-init.c (acc_on_device): Force optimization level.
3551
3552 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3553
3554         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3555         (cuda_errlist): Delete.
3556         (cuda_error): Reimplement.
3557
3558 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3559
3560         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3561         array.
3562         * libgomp.map (GOACC_parallel_keyed): New.
3563         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3564         all callers.
3565         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3566         and take keyed varargs list.  Adjust call to exec_func.
3567         (GOACC_parallel): Force host fallback.
3568         * libgomp_g.h (GOACC_parallel): Remove.
3569         (GOACC_parallel_keyed): Declare.
3570         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3571         (stuct targ_gn_descriptor): Replace name field with launch field.
3572         (nvptx_exec): Lose separate geometry args, take array.  Process
3573         dynamic dimensions and adjust.
3574         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3575         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3576         data.
3577         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3578         passing.
3579         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3580         passing.
3581
3582 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3583
3584         PR libgomp/67141
3585         * oacc-int.h (goacc_host_init): Add declaration.
3586         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3587         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3588
3589 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3590             Sebastian Pop  <s.pop@samsung.com>
3591
3592         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3593         match o/p.
3594         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3595         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3596         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3597         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3598         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3599
3600 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3601
3602         * configure.tgt: Add missing ;; in between nvptx and rtems
3603         snippets.
3604
3605 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3606
3607         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3608         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3609         (gomp_thread_pool_reservoir): Add priority member.
3610         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3611         priority.
3612         (parse_thread_pools): Likewise.
3613         * team.c (gomp_team_start): Call configuration provided
3614         gomp_adjust_thread_attr(). Destroy thread attributes if
3615         necessary.
3616         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3617
3618 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3619
3620         * config/posix/pool.h: New.
3621         * config/rtems/pool.h: Likewise.
3622         * config/rtems/proc.c: Likewise.
3623         * libgomp.h (gomp_thread_destructor): Declare.
3624         * team.c: Include configuration provided "pool.h".
3625         (gomp_get_thread_pool): Define in configuration.
3626         (gomp_team_end): Call configuration defined
3627         gomp_release_thread_pool().
3628
3629 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3630
3631         * config/rtems/bar.c: New.
3632         * config/rtems/bar.h: Likewise.
3633         * config/rtems/mutex.c: Likewise.
3634         * config/rtems/mutex.h: Likewise.
3635         * config/rtems/sem.c: Likewise.
3636         * config/rtems/sem.h: Likewise.
3637         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3638         <sys/lock.h> header file.
3639         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3640         supported by Newlib.
3641         * configure: Regenerate.
3642
3643 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3644
3645         * team.c (gomp_new_thread_pool): Delete and move content to ...
3646         (gomp_get_thread_pool): ... new function.  Allocate and
3647         initialize thread pool on demand.
3648         (get_last_team): Use gomp_get_thread_pool().
3649         (gomp_team_start): Delete thread pool initialization.
3650
3651 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3652
3653         PR tree-optimization/65637
3654         * testsuite/libgomp.c/autopar-2.c: New test.
3655
3656 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3657
3658         PR tree-optimization/46193
3659         * testsuite/libgomp.c/pr46193.c: New test.
3660
3661 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3662
3663         libgomp/
3664         * libgomp.map: Add 4.0.2 version.
3665         * target.c (offload_image_descr): Add version field.
3666         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3667         call.  Improve load mismatch diagnostic.
3668         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3669         call.
3670         (GOMP_offload_regster): Make stub function, move bulk to ...
3671         (GOMP_offload_register_ver): ... here.  Process version argument.
3672         (GOMP_offload_unregister): Make stub function, move bulk to ...
3673         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3674         (gomp_init_device): Process version field.
3675         (gomp_unload_device): Process version field.
3676         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3677         macros.  Check plugin version.
3678         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3679         loader and unloader types.
3680         * oacc-host.c: Include gomp-constants.h.
3681         (host_version): New.
3682         (host_load_image, host_unload_image): Adjust.
3683         (host_dispatch): Add host_version.
3684         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3685         (GOMP_OFFLOAD_version): New.
3686         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3687         (GOMP_OFFLOAD_unload_image): Likewise.
3688         * plugin/plugin-host.c: Include gomp-constants.h.
3689         (GOMP_OFFLOAD_version): New.
3690         (GOMP_OFFLOAD_load_image): Add version arg.
3691         (GOMP_OFFLOAD_unload_image): Likewise.
3692
3693 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3694
3695         PR tree-optimization/65468
3696         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3697
3698 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3699
3700         PR tree-optimization/65468
3701         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3702
3703 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3704
3705         PR libgomp/66761
3706         PR libgomp/67303
3707         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3708         (gomp_iter_guided_next): Idem.
3709         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3710         (gomp_iter_ull_guided_next): Idem.
3711         * config/linux/wait.h (do_spin): Idem.
3712
3713 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3714
3715         * libgomp-plugin.h (enum offload_target_type): Remove
3716         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3717         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3718         * openacc.h (enum acc_device_t): Likewise.
3719         * openacc_lib.h: Likewise.
3720         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3721         (acc_on_device): Just use __builtin_acc_on_device.
3722         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3723         of acc_on_device builtin.
3724         * plugin/plugin-host.h: Remove file.
3725         * plugin/plugin-host.c: Likewise, but salvage some content into...
3726         * oacc-host.c: ... this file.
3727         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3728         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3729         * Makefile.in: Regenerate.
3730         * configure: Likewise.
3731         * testsuite/lib/libgomp.exp
3732         (check_effective_target_openacc_host_nonshm_selected): Remove.
3733         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3734         ACC_DEVICE_TYPE=host_nonshm.
3735         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3736         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3737         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3738         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3739         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3740         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3741
3742 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3743             Jakub Jelinek  <jakub@redhat.com>
3744
3745         * config/nvptx/affinity.c: New file.
3746         * config/nvptx/alloc.c: Likewise.
3747         * config/nvptx/bar.c: Likewise.
3748         * config/nvptx/barrier.c: Likewise.
3749         * config/nvptx/critical.c: Likewise.
3750         * config/nvptx/env.c: Likewise.
3751         * config/nvptx/error.c: Likewise.
3752         * config/nvptx/fortran.c: Likewise.
3753         * config/nvptx/iter.c: Likewise.
3754         * config/nvptx/iter_ull.c: Likewise.
3755         * config/nvptx/libgomp-plugin.c: Likewise.
3756         * config/nvptx/lock.c: Likewise.
3757         * config/nvptx/loop.c: Likewise.
3758         * config/nvptx/loop_ull.c: Likewise.
3759         * config/nvptx/mutex.c: Likewise.
3760         * config/nvptx/oacc-async.c: Likewise.
3761         * config/nvptx/oacc-cuda.c: Likewise.
3762         * config/nvptx/oacc-host.c: Likewise.
3763         * config/nvptx/oacc-init.c: Likewise.
3764         * config/nvptx/oacc-mem.c: Likewise.
3765         * config/nvptx/oacc-parallel.c: Likewise.
3766         * config/nvptx/oacc-plugin.c: Likewise.
3767         * config/nvptx/omp-lock.h: Likewise.
3768         * config/nvptx/ordered.c: Likewise.
3769         * config/nvptx/parallel.c: Likewise.
3770         * config/nvptx/proc.c: Likewise.
3771         * config/nvptx/ptrlock.c: Likewise.
3772         * config/nvptx/sections.c: Likewise.
3773         * config/nvptx/sem.c: Likewise.
3774         * config/nvptx/single.c: Likewise.
3775         * config/nvptx/splay-tree.c: Likewise.
3776         * config/nvptx/target.c: Likewise.
3777         * config/nvptx/task.c: Likewise.
3778         * config/nvptx/team.c: Likewise.
3779         * config/nvptx/time.c: Likewise.
3780         * config/nvptx/work.c: Likewise.
3781         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3782         * configure: Regenerate.
3783         * configure.tgt (config_path): Set to "nvptx" for target
3784         nvptx*-*-*.
3785
3786 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3787
3788         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3789
3790 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3791
3792         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3793         (cuda_errlist): Constify.
3794         (errmsg):  Move into ...
3795         (cuda_error): ... here.  Make smaller.
3796         (_XSTR, _STR): Delete.
3797         (cuda_synames): Delete.
3798         (verify_device_library): Delete.
3799         (nvptx_init): Don't call it.
3800
3801 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3802
3803         * testsuite/libgomp.c/uns-outer-4.c: New test.
3804
3805 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3806
3807         * testsuite/libgomp.c/pr66714.c: New test.
3808
3809 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3810
3811         PR libgomp/66950
3812         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3813         (fib_ref): New function.
3814         (fib): Correct corner cases in the recursion.
3815         (main): Replace the non-simd loop with fib_ref call.
3816         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3817         subroutine.
3818         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3819         for the last array element value.  Replace the non-simd loop with
3820         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3821         of the last array element with according Fibonacci sequence element.
3822         (fib): Correct corner cases in the recursion.
3823
3824 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3825
3826         * target.c (gomp_offload_image_to_device): Rename to ...
3827         (gomp_load_image_to_device): ... here.
3828         (GOMP_offload_register): Adjust call.
3829         (gomp_init_device): Likewise.
3830         (gomp_unload_image_from_device): New.  Broken out of ...
3831         (GOMP_offload_unregister): ... here.  Call it.
3832         (gomp_unload_device): New.
3833         * libgomp.h (gomp_unload_device): Declare.
3834         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3835         mem maps.
3836
3837 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3838
3839         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3840         wait=-specific if.
3841         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3842         !=0 condition.
3843         (goacc_waits): Move !num_waits handling to ...
3844         (GOACC_wait): ... here, the only caller that might have zero waits.
3845
3846         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3847         (struct ptx_image_data): Move earlier, add fns field.
3848         (struct ptx_device): Add images and image_lock fields.
3849         (ptx_images, ptx_image_lock): Delete.
3850         (nvptx_open_device): Initialize images and image_lock fields.
3851         (nvptx_close_device): Destroy image_lock.
3852         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3853         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3854         fields.
3855
3856 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3857
3858         * target.c (GOMP_offload_register): Use int for device type arg.
3859         (GOMP_offload_unregister): Likewise.
3860
3861         * target.c (struct_offload_image_descr): Constify host_table.
3862         (gomp_offload_image_to_device): Likewise.
3863         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3864
3865         * libgomp.h (gomp_device_descr): Constify target data arguments.
3866         * target.c (struct offload_image_descr): Constify target_data.
3867         (gomp_offload_image_to_device): Likewise.
3868         (GOMP_offload_register): Likewise.
3869         (GOMP_offload_unrefister): Likewise.
3870         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3871         GOMP_OFFLOAD_unload_image): Constify target data.
3872         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3873         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3874
3875 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3876
3877         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3878         Workaround driver library const error.
3879         (struct nvptx_tdata, nvptx_tdata_t): New.
3880         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3881         type.
3882
3883 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3884
3885         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3886         of EPS parameter from integer to real.
3887         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3888         type of EPS parameter from integer to real.
3889
3890 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3891
3892         * team.c (get_last_team): New.
3893         (gomp_new_team): Recycle last non-nested team if possible.
3894         (gomp_team_end): Move team work share list free lock destruction
3895         to ...
3896         (free_team): ... here.
3897
3898 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3899
3900         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3901         and ref from int to double.  Replaced their comparison with
3902         an inequality of their difference and EPS.
3903         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3904         comparison of pri and a reference number with an inequality of their
3905         difference and EPS.
3906         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3907         the comparison of sum and sum_ref with an inequality of their
3908         difference and EPS.
3909         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3910         the comparison of pri and a reference number with an inequality of
3911         their difference and EPS.
3912
3913 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3914
3915         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3916         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3917         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3918         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3919         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3920         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3921         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3922         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3923         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3924         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3925         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3926         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3927         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3928         variables.
3929         (vec_mult): Likewise.  Add #pragma omp taskwait.
3930         (main): Adjust caller.
3931         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3932         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3933         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3934         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3935         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3936         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3937         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3938         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3939         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3940         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3941         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3942         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3943         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3944         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3945         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3946         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3947         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3948         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3949         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3950         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3951         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3952         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3953         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3954         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3955         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3956         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3957         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3958         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3959         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3960         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3961         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3962         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3963         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3964         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3965         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3966         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3967         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3968         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3969         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3970         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3971         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3972         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3973         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3974         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3975         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3976         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3977         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3978         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3979         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3980         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3981         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3982         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3983         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3984         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3985         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3986         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3987         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3988         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3989         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3990         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3991         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3992         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3993         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3994         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3995         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3996         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3997         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3998         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3999         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4000         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4001         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4002         (vec_mult): Add !$omp taskwait.
4003         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4004         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4005         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4006         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4007         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4008         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4009         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4010         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4011         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4012         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4013         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4014         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4015         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4016         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4017         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4018         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4019         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4020         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4021         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4022         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4023         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4024         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4025         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4026         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4027         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4028         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4029         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4030         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4031         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4032         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4033         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4034         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4035         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4036         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4037         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4038         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4039         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4040         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4041         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4042         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4043         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4044         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4045         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4046         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4047         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4048         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4049         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4050         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4051         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4052         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4053         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4054         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4055         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4056         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4057         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4058         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4059         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4060         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4061         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4062         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4063         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4064         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4065         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4066         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4067         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4068         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4069         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4070
4071 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4072
4073         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4074         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4075
4076 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4077
4078         PR libgomp/65099
4079         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4080         in a 64-bit configuration.
4081         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4082         offloading testing if no such device is available.
4083         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4084         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4085
4086 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4087
4088         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4089         second call to f.
4090         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4091
4092 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4093
4094         PR tree-optimization/66642
4095         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4096         iteration count case.
4097         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4098         function, factor out of ...
4099         (main): ... here.  Test low iteration count case.
4100
4101 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4102
4103         * libgomp.h (gomp_thread_pool): Comment last_team field.
4104
4105 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4106
4107         * testsuite/libgomp.c++/pr66702-1.C: Require
4108         vect_simd_clones effective target.
4109         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4110
4111 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4112
4113         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4114         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4115         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4116         "-O2".
4117
4118 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4119
4120         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4121         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4122         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4123         * testsuite/libgomp.c++/pr64824.C: Same.
4124         * testsuite/libgomp.c++/pr64868.C: Same.
4125         * testsuite/libgomp.c++/pr66199-1.C: Same.
4126         * testsuite/libgomp.c++/pr66199-2.C: Same.
4127         * testsuite/libgomp.c++/target-2.C: Same.
4128         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4129         -std=<standard> option.
4130         * testsuite/libgomp.c++/udr-11.C: Same.
4131         * testsuite/libgomp.c++/udr-12.C: Same.
4132         * testsuite/libgomp.c++/udr-13.C: Same.
4133         * testsuite/libgomp.c++/udr-14.C: Same.
4134         * testsuite/libgomp.c++/udr-15.C: Same.
4135         * testsuite/libgomp.c++/udr-16.C: Same.
4136         * testsuite/libgomp.c++/udr-17.C: Same.
4137         * testsuite/libgomp.c++/udr-18.C: Same.
4138         * testsuite/libgomp.c++/udr-19.C: Same.
4139         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4140         * testsuite/libgomp.c++/simd-1.C: Same.
4141         * testsuite/libgomp.c++/simd-2.C: Same.
4142         * testsuite/libgomp.c++/simd-3.C: Same.
4143         * testsuite/libgomp.c++/simd-4.C: Same.
4144         * testsuite/libgomp.c++/simd-5.C: Same.
4145         * testsuite/libgomp.c++/simd-6.C: Same.
4146         * testsuite/libgomp.c++/simd-7.C: Same.
4147         * testsuite/libgomp.c++/simd-8.C: Same.
4148         * testsuite/libgomp.c++/simd-9.C: Same.
4149         * testsuite/libgomp.c++/simd10.C: Same.
4150         * testsuite/libgomp.c++/simd11.C: Same.
4151         * testsuite/libgomp.c++/simd12.C: Same.
4152         * testsuite/libgomp.c++/simd13.C: Same.
4153
4154 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4155
4156         PR middle-end/66702
4157         * testsuite/libgomp.c++/pr66702-1.C: New test.
4158         * testsuite/libgomp.c++/pr66702-2.C: New test.
4159
4160 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4161
4162         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4163         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4164         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4165         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4166
4167 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4168
4169         PR tree-optimization/66652
4170         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4171         using restrict pointers.
4172         (main): Add arguments to calls to f.
4173         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4174
4175 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4176
4177         * configure.ac: Fix check for header <sys/sysctl.h>.
4178         * configure: Regenerate.
4179         * config.h.in: Likewise.
4180
4181 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4182
4183         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4184         abort.
4185         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4186
4187 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4188
4189         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4190         acc_device_nvidia.
4191
4192         PR libgomp/66518
4193         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4194         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4195
4196 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4197
4198         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4199         dg-additional-options for any remaining options.
4200         * testsuite/libgomp.c/atomic-2.c: Same.
4201         * testsuite/libgomp.c/atomic-4.c: Same.
4202         * testsuite/libgomp.c/atomic-5.c: Same.
4203         * testsuite/libgomp.c/atomic-6.c: Same.
4204         * testsuite/libgomp.c/autopar-1.c: Same.
4205         * testsuite/libgomp.c/copyin-1.c: Same.
4206         * testsuite/libgomp.c/copyin-2.c: Same.
4207         * testsuite/libgomp.c/copyin-3.c: Same.
4208         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4209         * testsuite/libgomp.c/nestedfn-5.c: Same.
4210         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4211         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4212         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4213         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4214         * testsuite/libgomp.c/pr32362-1.c: Same.
4215         * testsuite/libgomp.c/pr32362-2.c: Same.
4216         * testsuite/libgomp.c/pr32362-3.c: Same.
4217         * testsuite/libgomp.c/pr39591-1.c: Same.
4218         * testsuite/libgomp.c/pr39591-2.c: Same.
4219         * testsuite/libgomp.c/pr39591-3.c: Same.
4220         * testsuite/libgomp.c/pr58392.c: Same.
4221         * testsuite/libgomp.c/pr58756.c: Same.
4222         * testsuite/libgomp.c/simd-1.c: Same.
4223         * testsuite/libgomp.c/simd-10.c: Same.
4224         * testsuite/libgomp.c/simd-11.c: Same.
4225         * testsuite/libgomp.c/simd-12.c: Same.
4226         * testsuite/libgomp.c/simd-13.c: Same.
4227         * testsuite/libgomp.c/simd-14.c: Same.
4228         * testsuite/libgomp.c/simd-15.c: Same.
4229         * testsuite/libgomp.c/simd-2.c: Same.
4230         * testsuite/libgomp.c/simd-3.c: Same.
4231         * testsuite/libgomp.c/simd-4.c: Same.
4232         * testsuite/libgomp.c/simd-5.c: Same.
4233         * testsuite/libgomp.c/simd-6.c: Same.
4234         * testsuite/libgomp.c/simd-7.c: Same.
4235         * testsuite/libgomp.c/simd-8.c: Same.
4236         * testsuite/libgomp.c/simd-9.c: Same.
4237
4238 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4239
4240         * testsuite/libgomp.c/pr35625.c: Fix typo.
4241
4242 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4243
4244         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4245         in dg-options.
4246         * testsuite/libgomp.c/atomic-3.c: Same.
4247         * testsuite/libgomp.c/debug-1.c: Same.
4248         * testsuite/libgomp.c/nqueens-1.c: Same.
4249         * testsuite/libgomp.c/pr26171.c: Same.
4250         * testsuite/libgomp.c/pr48591.c: Same.
4251         * testsuite/libgomp.c/pr64824.c: Same.
4252         * testsuite/libgomp.c/pr64868.c: Same.
4253         * testsuite/libgomp.c/pr66133.c: Same.
4254         * testsuite/libgomp.c/pr66199-1.c: Same.
4255         * testsuite/libgomp.c/pr66199-2.c: Same.
4256         * testsuite/libgomp.c/target-8.c: Same.
4257
4258 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4259
4260         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4261         -std={gnu99,c99}.
4262         * testsuite/libgomp.c/for-1.c: Same.
4263         * testsuite/libgomp.c/for-2.c: Same.
4264         * testsuite/libgomp.c/for-3.c: Same.
4265         * testsuite/libgomp.c/pr35625.c: Same.
4266         * testsuite/libgomp.c/pr39154.c: Same.
4267         * testsuite/libgomp.c/simd-16.c: Same.
4268         * testsuite/libgomp.c/simd-17.c: Same.
4269
4270 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4271
4272         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4273
4274 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4275
4276         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4277         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4278         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4279         (N): Define.
4280         (main): Use N instead of hardcoded constants.
4281
4282 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4283
4284         merge from gomp4 branch:
4285         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4286
4287         PR tree-optimization/65443
4288         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4289         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4290         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4291
4292 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4293
4294         * testsuite/libgomp.graphite/bounds.c: Adjust for
4295         cleanup-tree-dump removal.
4296         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4297         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4298         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4299         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4300         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4301         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4302         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4303         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4304         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4305         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4306
4307 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4308
4309         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4310         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4311         (futex_wake) [!__x86_64__]: Ditto.
4312
4313 2015-05-28  Julian Brown  <julian@codesourcery.com>
4314
4315         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4316         function comment. Only call gomp_fatal if new argument is true.
4317         (acc_dev_num_out_of_range): New function.
4318         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4319         acc_dev_num_out_of_range as appropriate.
4320         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4321         (acc_get_device_num, acc_set_device_num): Update calls to
4322         resolve_device.
4323         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4324         output.
4325
4326 2015-05-28  Julian Brown  <julian@codesourcery.com>
4327
4328         PR libgomp/65742
4329         * oacc-init.c (plugin/plugin-host.h): Include.
4330         (acc_on_device): Check whether we're in an offloaded region for
4331         host_nonshm
4332         plugin. Don't use __builtin_acc_on_device.
4333         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4334         nonshm_exec flag in thread-local data.
4335         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4336         data for host_nonshm plugin.
4337         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4338         for host_nonshm plugin.
4339         * plugin/plugin-host.h: New.
4340
4341 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4342
4343         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4344
4345 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4346
4347         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4348         Declare as int.
4349         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4350         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4351         Declare as int.
4352
4353 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4354
4355         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4356
4357 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4358
4359         * target.c (gomp_map_pointer): New function abstracting out
4360         GOMP_MAP_POINTER handling.
4361         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4362         gomp_map_pointer().
4363
4364 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4365
4366         PR middle-end/66199
4367         * testsuite/libgomp.c/pr66199-1.c: New test.
4368         * testsuite/libgomp.c/pr66199-2.c: New test.
4369         * testsuite/libgomp.c++/pr66199-1.C: New test.
4370         * testsuite/libgomp.c++/pr66199-2.C: New test.
4371         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4372         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4373
4374 2015-05-19  Julian Brown  <julian@codesourcery.com>
4375
4376         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4377         on cuInit failure.
4378
4379 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4380
4381         PR middle-end/66133
4382         * testsuite/libgomp.c/pr66133.c: New test.
4383
4384 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4385
4386         * Makefile.in: Regenerated with automake-1.11.6.
4387         * aclocal.m4: Likewise.
4388         * config.h.in: Likewise.
4389         * configure: Likewise.
4390         * testsuite/Makefile.in: Likewise.
4391
4392 2015-05-08  Jason Merrill  <jason@redhat.com>
4393
4394         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4395         _Complex.
4396
4397         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4398
4399 2015-05-06  Julian Brown  <julian@codesourcery.com>
4400
4401         * oacc-init.c (acc_device_lock): Add explanatory comment.
4402         (resolve_device): Add comment about locking requirement.
4403         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4404         gomp_init_device and gomp_fini_device calls.
4405         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4406         (acc_get_device_num, acc_set_device_num): Add locking around
4407         resolve_device and gomp_init_device calls.
4408
4409 2015-05-06  Julian Brown  <julian@codesourcery.com>
4410
4411         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4412         goacc_thread_lock on error paths.
4413         * oacc-mem.c (lookup_host): Remove locking from function. Note
4414         locking requirement for caller in function comment.
4415         (lookup_dev): Likewise.
4416         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4417         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4418         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4419         Add locking.
4420
4421 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4422
4423         PR testsuite/65205
4424         PR libgomp/65993
4425         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4426         don't expect "0x" prefix for "%p" format specifier, don't expect
4427         "(nil)" for NULL pointer.
4428         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4429         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4430         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4431         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4432         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4433         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4434         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4435         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4436         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4437         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4438         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4439         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4440         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4441         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4442         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4443         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4444         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4445         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4446         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4447         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4448         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4449         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4450         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4451         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4452         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4453         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4454         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4455         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4456         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4457         accurately specify what we're looking for.
4458         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4459         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4460         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4461         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4462         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4463
4464 2015-04-30  James Norris  <jnorris@codesourcery.com>
4465
4466         PR testsuite/65205
4467         * testsuite/lib/libgomp.exp
4468         (check_effective_target_openacc_host_selected)
4469         (check_effective_target_openacc_host_nonshm_selected): New
4470         procedures.
4471         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4472         dg-shouldfail.
4473         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4474         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4476         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4477         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4478         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4480         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4481         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4482         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4484         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4485         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4486         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4487         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4488         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4489         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4490         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4491         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4492         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4493         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4494         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4495         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4496         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4497         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4498         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4499         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4500         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4501         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4502         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4503         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4504         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4505         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4506         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4507         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4508         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4509         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4510         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4511         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4512         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4513         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4514         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4515         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4516
4517 2015-04-08  Julian Brown  <julian@codesourcery.com>
4518
4519         * libgomp.h (target_mem_desc: Remove mem_map field.
4520         (acc_dispatch_t): Remove open_device_func, close_device_func,
4521         get_device_num_func, set_device_num_func, target_data members.
4522         Change create_thread_data_func argument to device number instead of
4523         generic pointer.
4524         * oacc-async.c (assert.h): Include.
4525         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4526         (acc_wait_all, acc_wait_all_async): Use current host thread's
4527         active device, not base_dev.
4528         * oacc-cuda.c (acc_get_current_cuda_device)
4529         (acc_get_current_cuda_context, acc_get_cuda_stream)
4530         (acc_set_cuda_stream): Likewise.
4531         * oacc-host.c (host_dispatch): Don't set open_device_func,
4532         close_device_func, get_device_num_func or set_device_num_func.
4533         * oacc-init.c (base_dev, init_key): Remove.
4534         (cached_base_dev): New.
4535         (name_of_acc_device_t): New.
4536         (acc_init_1): Initialise default-numbered device, not zeroth.
4537         (acc_shutdown_1): Close all devices of a given type.
4538         (goacc_destroy_thread): Don't use base_dev.
4539         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4540         (goacc_attach_host_thread_to_device): New.
4541         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4542         (acc_get_num_devices): Don't use base_dev.
4543         (acc_set_device_type): Reimplement.
4544         (acc_get_device_type): Don't use base_dev.
4545         (acc_get_device_num): Tweak logic.
4546         (acc_set_device_num): Likewise.
4547         (acc_on_device): Use acc_get_device_type.
4548         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4549         (goacc_lazy_initialize): Reimplement with acc_init and
4550         goacc_attach_host_thread_to_device.
4551         * oacc-int.h (goacc_thread): Add base_dev field.
4552         (base_dev): Remove extern declaration.
4553         (goacc_attach_host_thread_to_device): Add prototype.
4554         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4555         base_dev.
4556         (acc_free): Likewise.
4557         (acc_memcpy_to_device): Likewise.
4558         (acc_memcpy_from_device): Likewise.
4559         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4560         goacc_lazy_initialize (throughout).
4561         (GOACC_parallel): Use tgt_offset to locate target functions.
4562         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4563         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4564         (gomp_load_plugin_for_device): Remove open_device, close_device,
4565         get_device_num, set_device_num openacc hook initialisation. Don't set
4566         openacc.target_data.
4567         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4568         (GOMP_OFFLOAD_openacc_close_device)
4569         (GOMP_OFFLOAD_openacc_get_device_num)
4570         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4571         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4572         to int.
4573         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4574         (instantiated_devices, ptx_dev_lock): New.
4575         (struct ptx_image_data): New.
4576         (ptx_devices, ptx_images, ptx_image_lock): New.
4577         (fini_streams_for_device): Reorder cuStreamDestroy call.
4578         (nvptx_get_num_devices): Remove forward declaration.
4579         (nvptx_init): Change return type to bool.
4580         (nvptx_fini): Remove.
4581         (nvptx_attach_host_thread_to_device): New.
4582         (nvptx_open_device): Return struct ptx_device* instead of void*.
4583         (nvptx_close_device): Change argument type to struct ptx_device*,
4584         return type to void.
4585         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4586         (kernel_target_data, kernel_host_table): Remove static globals.
4587         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4588         (GOMP_OFFLOAD_init_device): Reimplement.
4589         (GOMP_OFFLOAD_fini_device): Likewise.
4590         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4591         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4592         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4593         (GOMP_OFFLOAD_openacc_open_device)
4594         (GOMP_OFFLOAD_openacc_close_device)
4595         (GOMP_OFFLOAD_openacc_set_device_num)
4596         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4597         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4598         (device number).
4599
4600         testsuite/
4601         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4602
4603 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4604
4605         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4606         * libgomp.h (struct gomp_memory_mapping): Remove.
4607         (struct target_mem_desc): Change type of mem_map from
4608         gomp_memory_mapping * to splay_tree_s *.
4609         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4610         Add load_image_func, unload_image_func.
4611         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4612         Remove offload_regions_registered.
4613         (gomp_init_tables): Remove.
4614         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4615         to splay_tree_s *.
4616         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4617         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4618         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4619         offload_regions_registered.
4620         Initialize load_image_func, unload_image_func, mem_map.root.
4621         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4622         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4623         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4624         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4625         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4626         (lookup_dev): Use dev's lock.
4627         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4628         (acc_is_present): Likewise.
4629         (acc_map_data): Likewise.
4630         (acc_unmap_data): Likewise.  Use dev's lock.
4631         (present_create_copy): Likewise.
4632         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4633         (update_dev_host): Likewise.
4634         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4635         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4636         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4637         (GOMP_OFFLOAD_get_table): Remove
4638         (GOMP_OFFLOAD_load_image): New function.
4639         (GOMP_OFFLOAD_unload_image): New function.
4640         * target.c (register_lock): New mutex for offload image registration.
4641         (num_devices): Do not guard with PLUGIN_SUPPORT.
4642         (gomp_realloc_unlock): New static function.
4643         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4644         before gomp_fatal.
4645         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4646         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4647         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4648         mem_map's.
4649         (gomp_unmap_vars): Likewise.
4650         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4651         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4652         (gomp_offload_image_to_device): New static function.
4653         (GOMP_offload_register): Add mutex lock.
4654         Call gomp_offload_image_to_device for all initialized devices.
4655         Replace gomp_realloc with gomp_realloc_unlock.
4656         (GOMP_offload_unregister): New function.
4657         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4658         get_table_func from the plugin with calls to init_device_func and
4659         gomp_offload_image_to_device.
4660         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4661         to splay_tree_s *.
4662         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4663         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4664         (GOMP_target_data): Do not call gomp_init_tables.
4665         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4666         (gomp_load_plugin_for_device): Replace register_image and get_table
4667         with load_image and unload_image in DLSYM ().
4668         (gomp_register_images_for_device): Remove function.
4669         (gomp_target_init): Do not initialize current_device.mem_map.*,
4670         current_device.offload_regions_registered.
4671         Remove call to gomp_register_images_for_device.
4672         Do not free offload_images and num_offload_images.
4673
4674 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4675
4676         PR fortran/65597
4677         * testsuite/libgomp.fortran/pr65597.f90: New test.
4678
4679 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4680
4681         PR testsuite/65594
4682         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4683         (init, check): New function.
4684         (foo): Change return type to void.
4685         (main): Call init and check.
4686
4687 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4688
4689         PR testsuite/65594
4690         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4691         (foo): Use M for non-inner loops to scale down test-case.
4692
4693 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4694
4695         PR libgomp/64972
4696         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4697         (GOACC_data_start): Likewise.
4698         * target.c (gomp_map_vars): Likewise.
4699
4700 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4701
4702         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4703         hppa*-*-hpux*.
4704
4705 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4706
4707         * testsuite/libgomp.c/target-10.c: New test.
4708         * testsuite/libgomp.c++/target-4.C: New test.
4709
4710 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4711
4712         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4713         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4714
4715 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4716
4717         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4718         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4719         (pthread.h): Check for this header file.
4720         * configure: Regenerate.
4721
4722 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4723
4724         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4725         (check_reduction_op, check_reduction_macro, max, min):
4726         Declare.
4727         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4728         function.
4729         (main): Use new functions.
4730
4731 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4732
4733         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4734         char * for variables holding dlerror return values.
4735         (DLSYM_OPT): Ditto.
4736
4737 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4738
4739         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4740
4741 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4742             Cesar Philippidis  <cesar@codesourcery.com>
4743
4744         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4745         GOACC_ctaid, and GOACC_nctaid routines.
4746
4747 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4748
4749         PR c/64824
4750         * testsuite/libgomp.c/atomic-18.c: New test.
4751         * testsuite/libgomp.c++/atomic-16.C: New test.
4752
4753 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4754
4755         PR c/64824
4756         PR c/64868
4757         * testsuite/libgomp.c/pr64824.c: New test.
4758         * testsuite/libgomp.c/pr64868.c: New test.
4759         * testsuite/libgomp.c++/pr64824.C: New test.
4760         * testsuite/libgomp.c++/pr64868.C: New test.
4761
4762 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4763
4764         PR libgomp/64635
4765         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4766         Link with -lpthread.
4767         * config/aix/plugin-suffix.h: Delete.
4768
4769 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4770
4771         PR libgomp/64635
4772         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4773         (*-*-darwin*): Use config_path "bsd darwin posix".
4774         (*-*-hpux*): Use config_path "hpux posix".
4775         * target.c: Add include of plugin-suffix.h and use
4776         SONAME_SUFFIX macro.
4777         * config/aix/plugin-suffix.h: New file.
4778         * config/darwin/plugin-suffix.h: New file.
4779         * config/hpux/plugin-suffix.h: New file.
4780         * config/posix/plugin-suffix.h: New file.
4781
4782 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4783
4784         PR middle-end/64734
4785         * libgomp.c/pr64734.c: New test.
4786
4787 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4788
4789         PR libgomp/64672
4790         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4791
4792 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4793
4794         PR libgomp/64707
4795         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4796         dg-options.
4797
4798 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4799
4800         PR libgomp/64625
4801         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4802         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4803         formal parameter.  Update all users.
4804         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4805         Document unused formal parameter.
4806
4807 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4808
4809         * oacc-parallel.c: Don't include <alloca.h>.
4810         (GOACC_parallel): Use gomp_alloca instead of alloca.
4811
4812 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4813
4814         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4815
4816 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4817             James Norris  <jnorris@codesourcery.com>
4818             Tom de Vries  <tom@codesourcery.com>
4819             Julian Brown  <julian@codesourcery.com>
4820             Cesar Philippidis  <cesar@codesourcery.com>
4821             Nathan Sidwell  <nathan@codesourcery.com>
4822             Tobias Burnus  <burnus@net-b.de>
4823
4824         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4825         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4826         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4827         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4828         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4829         Include $(top_srcdir)/plugin/Makefrag.am.
4830         (nodist_libsubinclude_HEADERS): Add openacc.h.
4831         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4832         openacc.f90, openacc.mod, openacc_kinds.mod.
4833         (omp_lib.mod): Generalize into...
4834         (%.mod): ... this new rule.
4835         (openacc_kinds.mod, openacc.mod): New rules.
4836         * plugin/configfrag.ac: New file.
4837         * configure.ac: Move plugin/offloading support into it.  Include
4838         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4839         * plugin/Makefrag.am: New file.
4840         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4841         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4842         export.
4843         (libgomp-test-support.exp): New rule.
4844         (all-local): Depend on it.
4845         * Makefile.in: Regenerate.
4846         * testsuite/Makefile.in: Regenerate.
4847         * config.h.in: Likewise.
4848         * configure: Likewise.
4849         * configure.tgt: Harden shell syntax.
4850         * env.c: Include "oacc-int.h".
4851         (parse_acc_device_type): New function.
4852         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4853         variables.
4854         (initialize_env): Initialize those.  Call
4855         goacc_runtime_initialize.
4856         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4857         (gomp_fatal): Call gomp_vfatal.
4858         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4859         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4860         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4861         (splay_tree_node, splay_tree, splay_tree_key)
4862         (struct target_mem_desc, struct splay_tree_key_s)
4863         (struct gomp_memory_mapping, struct acc_dispatch_t)
4864         (struct gomp_device_descr, gomp_acc_insert_pointer)
4865         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4866         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4867         (gomp_free_memmap, gomp_fini_device): New declarations.
4868         (gomp_vdebug, gomp_debug): New macros.
4869         Include "splay-tree.h".
4870         * libgomp.map (OACC_2.0): New symbol version.  Use for
4871         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4872         acc_set_device_type_h_, acc_get_device_type,
4873         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4874         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4875         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4876         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4877         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4878         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4879         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4880         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4881         acc_copyin_array_h_, acc_present_or_copyin,
4882         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4883         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4884         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4885         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4886         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4887         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4888         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4889         acc_update_device, acc_update_device_32_h_,
4890         acc_update_device_64_h_, acc_update_device_array_h_,
4891         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4892         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4893         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4894         acc_is_present_64_h_, acc_is_present_array_h_,
4895         acc_memcpy_to_device, acc_memcpy_from_device,
4896         acc_get_current_cuda_device, acc_get_current_cuda_context,
4897         acc_get_cuda_stream, acc_set_cuda_stream.
4898         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4899         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4900         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4901         GOACC_get_num_threads.
4902         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4903         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4904         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4905         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4906         GOMP_PLUGIN_acc_thread.
4907         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4908         environment variable.
4909         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4910         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4911         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4912         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4913         (splay_tree_remove): New declarations.
4914         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4915         (splay_tree_remove, splay_tree_lookup): Move into...
4916         * splay-tree.c: ... this new file.
4917         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4918         (splay_tree_node, splay_tree, splay_tree_key)
4919         (struct target_mem_desc, struct splay_tree_key_s)
4920         (struct gomp_device_descr): Don't declare.
4921         (num_devices_openmp): New variable.
4922         (gomp_get_num_devices ): Use it.
4923         (gomp_init_targets_once): New function.
4924         (gomp_get_num_devices ): Use it.
4925         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4926         (gomp_fini_device, gomp_register_image_for_device): New functions.
4927         (gomp_map_vars): Add devaddrs parameter.
4928         (gomp_update): Add mm parameter.
4929         (gomp_init_device): Move most of it into...
4930         (gomp_init_tables): ... this new function.
4931         (gomp_register_images_for_device): Remove function.
4932         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4933         Make them hidden instead of static.
4934         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4935         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4936         (GOMP_target_end_data, GOMP_target_update)
4937         (gomp_load_plugin_for_device, gomp_target_init): Update for
4938         OpenACC changes.
4939         * oacc-async.c: New file.
4940         * oacc-cuda.c: Likewise.
4941         * oacc-host.c: Likewise.
4942         * oacc-init.c: Likewise.
4943         * oacc-int.h: Likewise.
4944         * oacc-mem.c: Likewise.
4945         * oacc-parallel.c: Likewise.
4946         * oacc-plugin.c: Likewise.
4947         * oacc-plugin.h: Likewise.
4948         * oacc-ptx.h: Likewise.
4949         * openacc.f90: Likewise.
4950         * openacc.h: Likewise.
4951         * openacc_lib.h: Likewise.
4952         * plugin/plugin-host.c: Likewise.
4953         * plugin/plugin-nvptx.c: Likewise.
4954         * libgomp-plugin.c: Likewise.
4955         * libgomp-plugin.h: Likewise.
4956         * libgomp_target.h: Remove file after merging content into the
4957         former file.  Update all users.
4958         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4959         (offload_targets_s, offload_targets_s_openacc): New variables.
4960         (check_effective_target_openacc_nvidia_accel_present)
4961         (check_effective_target_openacc_nvidia_accel_selected): New
4962         procedures.
4963         (libgomp_init): Update for OpenACC changes.
4964         * testsuite/libgomp-test-support.exp.in: New file.
4965         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4966         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4967         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4968         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4978         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4984         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4985         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4986         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4987         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4988         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4989         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4990         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4991         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4992         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4993         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4994         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4995         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4996         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4997         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4998         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4999         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5000         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5001         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5002         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5003         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5004         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5006         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5007         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5008         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5009         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5010         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5011         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5012         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5013         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5014         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5015         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5016         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5017         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5018         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5019         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5020         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5022         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5024         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5028         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5030         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5031         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5032         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5035         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5036         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5037         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5038         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5039         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5040         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5041         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5042         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5043         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5044         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5045         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5046         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5047         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5048         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5049         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5050         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5051         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5052         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5053         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5054         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5055         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5056         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5057         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5058         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5059         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5060         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5062         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5063         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5064         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5065         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5066         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5067         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5068         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5069         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5070         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5073         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5074         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5075         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5076         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5077         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5079         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5080         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5081         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5082         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5083         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5085         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5086         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5087         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5088         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5089         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5090         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5091         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5093         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5095         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5096         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5097         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5098         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5099         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5100         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5101         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5102         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5103         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5104         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5105         Likewise.
5106         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5107         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5108         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5109         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5110         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5111         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5112         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5113         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5114         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5115         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5116         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5117         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5118         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5119         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5120         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5121         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5122         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5123         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5124         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5125         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5126         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5127         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5128         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5129         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5130         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5131         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5132         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5133         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5134         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5135         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5136         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5137         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5138         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5139         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5140         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5141         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5142         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5143         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5144         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5145         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5146         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5147         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5148         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5149         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5150         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5151         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5152         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5153         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5154         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5155         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5156         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5157         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5158         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5159         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5160         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5161         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5162         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5163         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5164         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5165         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5166
5167 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5168             Julian Brown  <julian@codesourcery.com>
5169             David Malcolm  <dmalcolm@redhat.com>
5170
5171         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5172         to "GNU Offloading and Multi Processing Runtime Library".  Change
5173         all users.
5174         * configure: Regenerate.
5175         * libgomp.texi: Update.
5176
5177 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5178
5179         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5180         "$tgt_dir/lib32".
5181         * configure: Regenerate.
5182
5183         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5184         "intelmic" in $offload_targets.
5185
5186 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5187
5188         Update copyright years.
5189
5190         * libgomp.texi: Bump @copying's copyright year.
5191
5192 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5193
5194         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5195         Move load of target-supportes.exp earlier.
5196
5197 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5198
5199         * testsuite/libgomp.c/target-9.c: New test.
5200
5201 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5202
5203         * config.h.in: Regenerate.
5204         * configure: Regenerate.
5205         * configure.ac: Add GCC_CHECK_EMUTLS.
5206         * libgomp.h: Add check for USE_EMUTLS: this case
5207         is equal to HAVE_TLS.
5208         * team.c: Likewise.
5209
5210 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5211
5212         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5213
5214 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5215             Ilya Verbin  <ilya.verbin@intel.com>
5216
5217         * testsuite/libgomp.c/target-critical-1.c: New test.
5218
5219 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5220
5221         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5222         to dg-options unless expensive testing is on.
5223         (TESTITERS): Define to N if not defined.
5224         (main): Use TESTITERS instead of N.
5225         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5226         dg-additional-options depending on whether expensive testing is on.
5227         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5228         Decrease N to 100000 and CHUNKSZ to 10000.
5229
5230 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5231
5232         PR fortran/63938
5233         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5234         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5235
5236 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5237
5238         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5239
5240 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5241
5242         PR bootstrap/63784
5243         * configure: Regenerated.
5244
5245 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5246
5247         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5248         vect_simd_clones effective target.
5249         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5250
5251 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5252
5253         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5254         of 32 as block_size.
5255         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5256         instead of 32 as block_size.
5257
5258 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5259             Ilya Verbin  <ilya.verbin@intel.com>
5260
5261         * Makefile.in: Regenerate.
5262         * configure: Regenerate.
5263         * configure.ac: Set up offload_additional_options,
5264         offload_additional_lib_paths and offload_targets.
5265         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5266         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5267         * testsuite/Makefile.in: Regenerate.
5268         * testsuite/lib/libgomp.exp (libgomp_init): Append
5269         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5270         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5271         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5272
5273 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5274             Ilya Verbin  <ilya.verbin@intel.com>
5275             Kirill Yukhin  <kirill.yukhin@intel.com>
5276             Ilya Tocar  <ilya.tocar@intel.com>
5277
5278         * testsuite/lib/libgomp.exp
5279         (check_effective_target_offload_device): New.
5280         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5281         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5282         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5283         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5284         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5285         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5286         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5287         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5288         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5289         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5290         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5291         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5292         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5293         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5294         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5295         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5296         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5297         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5298         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5299         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5300         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5301         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5302         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5303         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5304         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5305         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5306         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5307         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5308         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5309         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5310         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5311         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5312         * testsuite/libgomp.c/target-7.c: Fix test.
5313         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5314         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5315         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5316         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5317         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5318         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5319         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5320         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5321         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5322         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5323         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5324         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5325         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5326         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5327         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5328         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5329         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5330         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5331         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5332         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5333         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5334         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5335         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5336         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5337         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5338         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5339         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5340         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5341         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5342         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5343         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5344
5345 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5346             Ilya Verbin  <ilya.verbin@intel.com>
5347             Thomas Schwinge  <thomas@codesourcery.com>
5348             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5349
5350         * libgomp.map (GOMP_4.0.1): New symbol version.
5351         Add GOMP_offload_register.
5352         * libgomp_target.h: New file.
5353         * splay-tree.h: New file.
5354         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5355         (gomp_target_init): New forward declaration.
5356         (gomp_is_initialized): New static variable.
5357         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5358         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5359         New structures.
5360         (offload_images, num_offload_images, devices, num_devices): New static
5361         variables.
5362         (splay_compare): New static function.
5363         (struct gomp_device_descr): New structure.
5364         (gomp_get_num_devices): Call gomp_target_init.
5365         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5366         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5367         (GOMP_offload_register): New function.
5368         (GOMP_target): Arrange for host callback to be performed in a separate
5369         initial thread and contention group, inheriting ICVs from
5370         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5371         Add device initialization and lookup for target function in splay tree.
5372         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5373         (GOMP_target_end_data): Call gomp_unmap_vars.
5374         (GOMP_target_update): Add device initialization and call gomp_update.
5375         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5376         (gomp_target_init): New static functions.
5377
5378 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5379             Thomas Schwinge  <thomas@codesourcery.com>
5380             Ilya Verbin  <ilya.verbin@intel.com>
5381             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5382
5383         * config.h.in: Regenerate.
5384         * configure: Regenerate.
5385         * configure.ac: Check for libdl, required for plugin support.
5386         (PLUGIN_SUPPORT): Define if plugins are supported.
5387         (enable_offload_targets): Support Intel MIC targets.
5388         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5389
5390 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5391
5392         PR target/63610
5393         * configure: Regenerate.
5394
5395 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5396
5397         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5398
5399 2014-10-06  Marek Polacek  <polacek@redhat.com>
5400
5401         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5402         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5403         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5404         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5405
5406 2014-10-06  Marek Polacek  <polacek@redhat.com>
5407
5408         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5409         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5410         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5411         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5412         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5413         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5414         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5415         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5416         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5417         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5418         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5419         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5420         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5421         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5422         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5423         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5424         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5425         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5426         declarations.
5427
5428 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5429
5430         PR libgomp/61200
5431         * testsuite/libgomp.c/pr61200.c: New test.
5432
5433 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5434
5435         PR c++/63248
5436         * testsuite/libgomp.c++/pr63248.C: New test.
5437
5438 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5439
5440         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5441         is not zero, but taskgroup->children is NULL and there are
5442         any task->children, schedule those instead of waiting.
5443         * testsuite/libgomp.c/depend-6.c: New test.
5444         * testsuite/libgomp.c/depend-7.c: New test.
5445         * testsuite/libgomp.c/depend-8.c: New test.
5446         * testsuite/libgomp.c/depend-9.c: New test.
5447         * testsuite/libgomp.c/depend-10.c: New test.
5448
5449 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5450
5451         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5452         (struct gomp_taskwait): New type.
5453         (struct gomp_task): Add taskwait and parent_depends_on, remove
5454         in_taskwait and taskwait_sem fields.
5455         (gomp_finish_task): Don't destroy taskwait_sem.
5456         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5457         taskwait and parent_depends_on.
5458         (GOMP_task): For if (0) tasks with depend clause that depend on
5459         earlier tasks don't defer them, instead call
5460         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5461         Initialize redundant_out field, for redundant out entries just
5462         move them at the end of linked list instead of removing them
5463         completely, and set redundant_out flag instead of redundant.
5464         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5465         that task.
5466         (gomp_task_run_post_handle_dependers): If parent is in
5467         gomp_task_maybe_wait_for_dependencies and newly runnable task
5468         is not parent_depends_on, queue it in parent->children linked
5469         list after all runnable tasks with parent_depends_on set.
5470         Adjust for addition of taskwait indirection.
5471         (gomp_task_run_post_remove_parent): If parent is in
5472         gomp_task_maybe_wait_for_dependencies and task to be removed
5473         is parent_depends_on, decrement n_depend and if needed awake
5474         parent.  Adjust for addition of taskwait indirection.
5475         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5476         (gomp_task_maybe_wait_for_dependencies): New function.
5477         * testsuite/libgomp.c/depend-5.c: New test.
5478
5479 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5480
5481         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5482         with TS 18508/Fortran 2015.
5483
5484 2014-07-06  Marek Polacek  <polacek@redhat.com>
5485
5486         PR c/6940
5487         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5488
5489 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5490
5491         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5492         matches regex $lang_source_re, add $lang_include_flags to options.
5493         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5494         * testsuite/libgomp.c++/c++.exp: Likewise.
5495         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5496         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5497         ALWAYS_CFLAGS.
5498         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5499
5500 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5501
5502         * testsuite/libgomp.fortran/fortran.exp: Explain
5503         gfortran-dg-runtest usage.
5504
5505 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5506
5507         * testsuite/libgomp.fortran/simd5.f90: New test.
5508         * testsuite/libgomp.fortran/simd6.f90: New test.
5509         * testsuite/libgomp.fortran/simd7.f90: New test.
5510
5511 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5512
5513         * testsuite/libgomp.c/for-2.c: Define SC to static for
5514         #pragma omp for simd testing.
5515         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5516         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5517         SC macro.
5518         * testsuite/libgomp.c/simd-14.c: New test.
5519         * testsuite/libgomp.c/simd-15.c: New test.
5520         * testsuite/libgomp.c/simd-16.c: New test.
5521         * testsuite/libgomp.c/simd-17.c: New test.
5522         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5523         #pragma omp for simd testing.
5524         * testsuite/libgomp.c++/simd10.C: New test.
5525         * testsuite/libgomp.c++/simd11.C: New test.
5526         * testsuite/libgomp.c++/simd12.C: New test.
5527         * testsuite/libgomp.c++/simd13.C: New test.
5528
5529         * testsuite/libgomp.fortran/aligned1.f03: New test.
5530         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5531         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5532         tasks with !$omp parallel !$omp single.
5533         * testsuite/libgomp.fortran/target8.f90: New test.
5534         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5535         not to use trim in the combiner, instead call elemental function.
5536         (fn): New elemental function.
5537         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5538         Make elemental.
5539         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5540         omp_in): Likewise.
5541         * testsuite/libgomp.fortran/udr12.f90: New test.
5542         * testsuite/libgomp.fortran/udr13.f90: New test.
5543         * testsuite/libgomp.fortran/udr14.f90: New test.
5544         * testsuite/libgomp.fortran/udr15.f90: New test.
5545
5546 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5547
5548         * omp_lib.f90.in (openmp_version): Set to 201307.
5549         * omp_lib.h.in (openmp_version): Likewise.
5550         * testsuite/libgomp.c/target-8.c: New test.
5551         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5552         and inbranch clauses.
5553         * testsuite/libgomp.fortran/depend-3.f90: New test.
5554         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5555         openmp_version.
5556         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5557         * testsuite/libgomp.fortran/target1.f90: New test.
5558         * testsuite/libgomp.fortran/target2.f90: New test.
5559         * testsuite/libgomp.fortran/target3.f90: New test.
5560         * testsuite/libgomp.fortran/target4.f90: New test.
5561         * testsuite/libgomp.fortran/target5.f90: New test.
5562         * testsuite/libgomp.fortran/target6.f90: New test.
5563         * testsuite/libgomp.fortran/target7.f90: New test.
5564
5565 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5566
5567         PR fortran/60928
5568         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5569         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5570         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5571         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5572         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5573         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5574         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5575         * testsuite/libgomp.fortran/associate1.f90: New test.
5576         * testsuite/libgomp.fortran/associate2.f90: New test.
5577         * testsuite/libgomp.fortran/procptr1.f90: New test.
5578
5579 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5580
5581         * testsuite/libgomp.fortran/simd1.f90: New test.
5582         * testsuite/libgomp.fortran/udr1.f90: New test.
5583         * testsuite/libgomp.fortran/udr2.f90: New test.
5584         * testsuite/libgomp.fortran/udr3.f90: New test.
5585         * testsuite/libgomp.fortran/udr4.f90: New test.
5586         * testsuite/libgomp.fortran/udr5.f90: New test.
5587         * testsuite/libgomp.fortran/udr6.f90: New test.
5588         * testsuite/libgomp.fortran/udr7.f90: New test.
5589         * testsuite/libgomp.fortran/udr8.f90: New test.
5590         * testsuite/libgomp.fortran/udr9.f90: New test.
5591         * testsuite/libgomp.fortran/udr10.f90: New test.
5592         * testsuite/libgomp.fortran/udr11.f90: New test.
5593
5594 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5595
5596         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5597         vect_simd_clones effective target.
5598         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5599
5600 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5601
5602         PR middle-end/61252
5603         * testsuite/libgomp.c++/simd-9.C: New test.
5604
5605 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5606
5607         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5608         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5609         texts according to their @menu entry positions.
5610
5611 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5612
5613         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5614         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5615         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5616         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5617         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5618         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5619         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5620         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5621         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5622         * testsuite/libgomp.fortran/depend-1.f90: New test.
5623         * testsuite/libgomp.fortran/depend-2.f90: New test.
5624         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5625         * testsuite/libgomp.fortran/simd1.f90: New test.
5626         * testsuite/libgomp.fortran/simd2.f90: New test.
5627         * testsuite/libgomp.fortran/simd3.f90: New test.
5628         * testsuite/libgomp.fortran/simd4.f90: New test.
5629         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5630
5631 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5632
5633         * testsuite/libgomp.c/simd-10.c: New test.
5634         * testsuite/libgomp.c/simd-11.c: New test.
5635         * testsuite/libgomp.c/simd-12.c: New test.
5636         * testsuite/libgomp.c/simd-13.c: New test.
5637
5638 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5639
5640         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5641         atomic type clauses in any order and optional comma in between.
5642         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5643         * testsuite/libgomp.c/atomic-17.c: Likewise.
5644
5645         * testsuite/libgomp.c/simd-7.c: New test.
5646         * testsuite/libgomp.c/simd-8.c: New test.
5647         * testsuite/libgomp.c/simd-9.c: New test.
5648         * testsuite/libgomp.c/loop-16.c: New test.
5649
5650 2014-04-02  Richard Henderson  <rth@redhat.com>
5651
5652         * config/linux/futex.h (futex_wait): Get error value from errno.
5653         (futex_wake): Likewise.
5654
5655 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5656
5657         PR c++/60331
5658         * testsuite/libgomp.c++/udr-11.C: New test.
5659         * testsuite/libgomp.c++/udr-12.C: New test.
5660         * testsuite/libgomp.c++/udr-13.C: New test.
5661         * testsuite/libgomp.c++/udr-14.C: New test.
5662         * testsuite/libgomp.c++/udr-15.C: New test.
5663         * testsuite/libgomp.c++/udr-16.C: New test.
5664         * testsuite/libgomp.c++/udr-17.C: New test.
5665         * testsuite/libgomp.c++/udr-18.C: New test.
5666         * testsuite/libgomp.c++/udr-19.C: New test.
5667
5668 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5669
5670         Update copyright years
5671
5672 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5673
5674         * hashtab.h: Use the standard form for the copyright notice.
5675
5676 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5677
5678         * libgomp.texi: Bump @copying's copyright year.
5679
5680 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5681
5682         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5683         alloca () with __builtin_alloca ().
5684         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5685         * testsuite/libgomp.c/lock-3.c: Likewise.
5686         * testsuite/libgomp.c/pr48591.c: Likewise.
5687
5688 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5689
5690         PR testsuite/59534
5691         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5692         comparisons.
5693
5694 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5695
5696         PR libgomp/58756
5697         * testsuite/libgomp.c/pr58756.c: New test.
5698
5699 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5700
5701         PR libgomp/59467
5702         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5703         !$omp parallel.
5704
5705 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5706
5707         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5708         ALWAYS_CFLAGS.
5709         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5710         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5711         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5712         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5713         Likewise.
5714
5715         * libgomp_g.h: Include <stddef.h> for size_t.
5716
5717         * libgomp.spec.in: Update comment about libgomp's dependencies.
5718         * configure.ac: Likewise.
5719         * configure: Regenerate.
5720
5721 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5722
5723         * libgomp.texi: (Runtime Library Routines): Update references for
5724         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5725         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5726         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5727         (Environment Variables): Update references for OpenMP 4.0. Add
5728         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5729         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5730         order.
5731
5732 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5733
5734         * env.c (parse_bind_var): Initialize value to avoid
5735         (false positive) warning.
5736
5737 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5738
5739         PR libgomp/58691
5740         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5741         to check variable.
5742         (gomp_init_num_threads): Move i variable declaration into
5743         #ifdef CPU_ALLOC_SIZE block.
5744         * config/linux/affinity.c (gomp_affinity_init_level): Test
5745         gomp_places_list_len == 0 rather than gomp_places_list == 0
5746         when checking for topology reading error.
5747         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5748         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5749         gomp_places_list, only parse env var and always return false.
5750         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5751         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5752         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5753         and either of these variables were parsed correctly into a places
5754         list.
5755
5756 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5757             Jakub Jelinek  <jakub@redhat.com>
5758
5759         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5760         of 5 loopfn matches.
5761         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5762         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5763         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5764         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5765         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5766         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5767         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5768         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5769
5770 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5771
5772         * Makefile.am (omp_lib.mod): Streamline rule.
5773         * Makefile.in: Regenerate.
5774
5775         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5776         exceptions.
5777
5778         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5779         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5780         * testsuite/libgomp.fortran/lib2.f: Likewise.
5781         * testsuite/libgomp.fortran/lib3.f: Likewise.
5782
5783         * configure.ac: Typo fix.
5784         * configure: Regenerate.
5785
5786         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5787         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5788
5789         * omp.h.in: Don't touch the user's namespace.
5790
5791 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5792             Tobias Burnus  <burnus@net-b.de>
5793             Richard Henderson  <rth@redhat.com>
5794
5795         * target.c: New file.
5796         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5797         * Makefile.in: Regenerated.
5798         * libgomp_g.h (GOMP_task): Add depend argument.
5799         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5800         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5801         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5802         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5803         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5804         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5805         GOMP_taskgroup_start, GOMP_taskgroup_end,
5806         GOMP_parallel_sections): New prototypes.
5807         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5808         (omp_is_initial_device_): New function.
5809         (ULP, STR1, STR2, ialias_redirect): Removed.
5810         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5811         omp_set_default_device_8_, omp_get_default_device_,
5812         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5813         functions.
5814         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5815         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5816         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5817         @@GOMP_4.0.
5818         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5819         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5820         omp_set_default_device, omp_set_default_device_,
5821         omp_set_default_device_8_, omp_get_default_device,
5822         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5823         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5824         omp_get_team_num_): Export @@OMP_4.0.
5825         * team.c (struct gomp_thread_start_data): Add place field.
5826         (gomp_thread_start): Clear thr->thread_pool and
5827         thr->task before returning.  Use gomp_team_barrier_wait_final
5828         instead of gomp_team_barrier_wait.  Initialize thr->place.
5829         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5830         team_cancelled and task_queued_count fields.
5831         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5832         before calling pthread_exit.
5833         (gomp_free_thread): No longer static.  Use
5834         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5835         (gomp_team_start): Add flags argument.  Set
5836         thr->thread_pool->threads_busy to nthreads immediately after creating
5837         new pool.  Use gomp_managed_threads_lock instead of
5838         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5839         (gomp_team_end): Use gomp_managed_threads_lock instead of
5840         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5841         of gomp_team_barrier_wait.  If team->team_cancelled, call
5842         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5843         rather than thr->ts.work_share.
5844         (initialize_team): Don't call gomp_sem_init here.
5845         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5846         caller.
5847         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5848         * env.c (gomp_global_icv): Add default_device_var, target_data and
5849         bind_var initializers.
5850         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5851         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5852         gomp_places_list_len): New variables.
5853         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5854         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5855         sized places.
5856         (gomp_cancel_var): New global variable.
5857         (parse_int): New function.
5858         (handle_omp_display_env): New function.
5859         (initialize_env): Use it.  Initialize default_device_var.
5860         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5861         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5862         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5863         been successfully parsed (and call gomp_init_affinity in that case).
5864         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5865         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5866         omp_get_team_num, omp_is_initial_device): New functions.
5867         * libgomp.h: Include stdlib.h.
5868         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5869         Define.
5870         (struct target_mem_desc): Forward declare.
5871         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5872         and thread_limit_var fields.
5873         (gomp_get_num_devices): New prototype.
5874         (gomp_cancel_var): New extern decl.
5875         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5876         team_cancelled and task_queued_count fields.  Add comments about
5877         task_{,queued_,running_}count.
5878         (gomp_cancel_kind): New enum.
5879         (gomp_work_share_end_cancel): New prototype.
5880         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5881         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5882         and depend fields.
5883         (struct gomp_taskgroup): New type.
5884         (struct gomp_task_depend_entry,
5885         struct gomp_dependers_vec): New types.
5886         (gomp_finish_task): Free depend_hash if non-NULL.
5887         (struct gomp_team_state): Add place_partition_off
5888         and place_partition_len fields.
5889         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5890         gomp_places_list_len): New extern decls.
5891         (struct gomp_thread): Add place field.
5892         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5893         (gomp_init_thread_affinity): Add place argument.
5894         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5895         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5896         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5897         gomp_affinity_init_level, gomp_affinity_print_place): New
5898         prototypes.
5899         (gomp_team_start): Add flags argument.
5900         (gomp_thread_limit_var, gomp_remaining_threads_count,
5901         gomp_remaining_threads_lock): Remove.
5902         (gomp_managed_threads_lock): New variable.
5903         (struct gomp_thread_pool): Add threads_busy field.
5904         (gomp_free_thread): New prototype.
5905         * task.c: Include hashtab.h.
5906         (hash_entry_type): New typedef.
5907         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5908         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5909         copy_ctors_done and taskgroup fields.
5910         (GOMP_task): Add depend argument, handle depend clauses.  If
5911         gomp_team_barrier_cancelled or if it's taskgroup has been
5912         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5913         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5914         and already cancelled, don't discard the task.  If taskgroup is
5915         non-NULL, enqueue the task into taskgroup queue.  Increment
5916         num_children field in taskgroup.  Increment task_queued_count.
5917         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5918         gomp_task_run_post_remove_taskgroup): New inline functions.
5919         (gomp_task_run_post_handle_depend_hash,
5920         gomp_task_run_post_handle_dependers,
5921         gomp_task_run_post_handle_depend): New functions.
5922         (GOMP_taskwait): Use them.  If more than one new tasks
5923         have been queued, wake other threads if needed.
5924         (gomp_barrier_handle_tasks): Likewise.  If
5925         gomp_team_barrier_cancelled, don't start any new tasks, just free
5926         all tasks.
5927         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5928         * omp_lib.f90.in
5929         (omp_proc_bind_kind, omp_proc_bind_false,
5930         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5931         omp_proc_bind_spread): New params.
5932         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5933         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5934         omp_get_team_num, omp_is_initial_device): New interfaces.
5935         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5936         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5937         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5938         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5939         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5940         useless use omp_lib_kinds.
5941         * omp.h.in (omp_proc_bind_t): New typedef.
5942         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5943         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5944         omp_get_team_num, omp_is_initial_device): New prototypes.
5945         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5946         through to gomp_team_start.
5947         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5948         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5949         Adjust gomp_parallel_loop_start callers.
5950         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5951         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5952         GOMP_loop_end_cancel): New functions.
5953         (GOMP_parallel_end): Add ialias_redirect.
5954         * hashtab.h: New file.
5955         * libgomp.texi (Environment Variables): Minor cleanup,
5956         update section refs to OpenMP 4.0rc2.
5957         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5958         environment variables.
5959         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5960         team->work_shares_to_free to thr->ts.work_share before calling
5961         free_work_share.
5962         (gomp_work_share_end_cancel): New function.
5963         * config/linux/proc.c: Include errno.h.
5964         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5965         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5966         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5967         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5968         gomp_cpuset_size is sizeof (cpu_set_t).
5969         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5970         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5971         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5972         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5973         contain any logical CPUs.
5974         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5975         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5976         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5977         pthread_getaffinity_np.  Check gomp_places_list instead of
5978         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5979         * config/linux/bar.c (gomp_barrier_wait_end,
5980         gomp_barrier_wait_last): Use BAR_* defines.
5981         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5982         from state where needed.  Set work_share_cancelled to 0 on last
5983         thread.
5984         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5985         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5986         functions.
5987         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5988         Add cpusetsize argument.
5989         (gomp_cpuset_size, gomp_cpusetp): Declare.
5990         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5991         (affinity_counter): Remove.
5992         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5993         if CPU_ALLOC_SIZE isn't defined.
5994         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5995         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5996         bind current thread to the first place.
5997         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5998         pthread_setaffinity_np to gomp_places_list[place].
5999         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6000         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6001         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6002         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6003         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6004         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6005         (gomp_barrier_t): Add awaited_final field.
6006         (gomp_barrier_init): Initialize awaited_final field.
6007         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6008         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6009         prototypes.
6010         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6011         defines.
6012         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6013         gomp_team_barrier_cancelled): New inline functions.
6014         (gomp_barrier_last_thread,
6015         gomp_team_barrier_set_task_pending,
6016         gomp_team_barrier_clear_task_pending,
6017         gomp_team_barrier_set_waiting_for_tasks,
6018         gomp_team_barrier_waiting_for_tasks,
6019         gomp_team_barrier_done): Use BAR_* defines.
6020         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6021         (gomp_barrier_wait_end): Use BAR_* defines.
6022         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6023         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6024         Use BAR_* defines.
6025         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6026         gomp_team_barrier_cancel): New functions.
6027         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6028         argument.
6029         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6030         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6031         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6032         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6033         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6034         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6035         (gomp_barrier_t): Add cancellable field.
6036         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6037         gomp_team_barrier_cancel): New prototypes.
6038         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6039         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6040         gomp_team_barrier_cancelled): New inline functions.
6041         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6042         gomp_team_barrier_set_task_pending,
6043         gomp_team_barrier_clear_task_pending,
6044         gomp_team_barrier_set_waiting_for_tasks,
6045         gomp_team_barrier_waiting_for_tasks,
6046         gomp_team_barrier_done): Use BAR_* defines.
6047         * barrier.c (GOMP_barrier_cancel): New function.
6048         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6049         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6050         omp_proc_bind_spread): New params.
6051         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6052         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6053         omp_get_team_num, omp_is_initial_device): New externals.
6054         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6055         New functions.
6056         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6057         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6058         infinity.  If not nested, just return minimum of max_num_threads
6059         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6060         to the returned value.  Otherwise, don't update atomically
6061         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6062         (GOMP_parallel_end): Adjust for thread_limit now being in
6063         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6064         infinity.  Adjust threads_busy in the pool rather than
6065         gomp_remaining_threads_count.  Remember team->nthreads and call
6066         gomp_team_end before adjusting threads_busy, if not nested
6067         afterwards, just set it to 1 non-atomically.  Add ialias.
6068         (GOMP_parallel_start): Adjust gomp_team_start caller.
6069         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6070         * testsuite/libgomp.c/affinity-1.c: New test.
6071         * testsuite/libgomp.c/atomic-15.c: New test.
6072         * testsuite/libgomp.c/atomic-16.c: New test.
6073         * testsuite/libgomp.c/atomic-17.c: New test.
6074         * testsuite/libgomp.c/cancel-for-1.c: New test.
6075         * testsuite/libgomp.c/cancel-for-2.c: New test.
6076         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6077         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6078         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6079         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6080         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6081         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6082         * testsuite/libgomp.c/depend-1.c: New test.
6083         * testsuite/libgomp.c/depend-2.c: New test.
6084         * testsuite/libgomp.c/depend-3.c: New test.
6085         * testsuite/libgomp.c/depend-4.c: New test.
6086         * testsuite/libgomp.c/for-1.c: New test.
6087         * testsuite/libgomp.c/for-1.h: New file.
6088         * testsuite/libgomp.c/for-2.c: New test.
6089         * testsuite/libgomp.c/for-2.h: New file.
6090         * testsuite/libgomp.c/for-3.c: New test.
6091         * testsuite/libgomp.c/pr58392.c: New test.
6092         * testsuite/libgomp.c/simd-1.c: New test.
6093         * testsuite/libgomp.c/simd-2.c: New test.
6094         * testsuite/libgomp.c/simd-3.c: New test.
6095         * testsuite/libgomp.c/simd-4.c: New test.
6096         * testsuite/libgomp.c/simd-5.c: New test.
6097         * testsuite/libgomp.c/simd-6.c: New test.
6098         * testsuite/libgomp.c/target-1.c: New test.
6099         * testsuite/libgomp.c/target-2.c: New test.
6100         * testsuite/libgomp.c/target-3.c: New test.
6101         * testsuite/libgomp.c/target-4.c: New test.
6102         * testsuite/libgomp.c/target-5.c: New test.
6103         * testsuite/libgomp.c/target-6.c: New test.
6104         * testsuite/libgomp.c/target-7.c: New test.
6105         * testsuite/libgomp.c/taskgroup-1.c: New test.
6106         * testsuite/libgomp.c/thread-limit-1.c: New test.
6107         * testsuite/libgomp.c/thread-limit-2.c: New test.
6108         * testsuite/libgomp.c/thread-limit-3.c: New test.
6109         * testsuite/libgomp.c/udr-1.c: New test.
6110         * testsuite/libgomp.c/udr-2.c: New test.
6111         * testsuite/libgomp.c/udr-3.c: New test.
6112         * testsuite/libgomp.c++/affinity-1.C: New test.
6113         * testsuite/libgomp.c++/atomic-10.C: New test.
6114         * testsuite/libgomp.c++/atomic-11.C: New test.
6115         * testsuite/libgomp.c++/atomic-12.C: New test.
6116         * testsuite/libgomp.c++/atomic-13.C: New test.
6117         * testsuite/libgomp.c++/atomic-14.C: New test.
6118         * testsuite/libgomp.c++/atomic-15.C: New test.
6119         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6120         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6121         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6122         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6123         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6124         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6125         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6126         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6127         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6128         * testsuite/libgomp.c++/cancel-test.h: New file.
6129         * testsuite/libgomp.c++/for-9.C: New test.
6130         * testsuite/libgomp.c++/for-10.C: New test.
6131         * testsuite/libgomp.c++/for-11.C: New test.
6132         * testsuite/libgomp.c++/simd-1.C: New test.
6133         * testsuite/libgomp.c++/simd-2.C: New test.
6134         * testsuite/libgomp.c++/simd-3.C: New test.
6135         * testsuite/libgomp.c++/simd-4.C: New test.
6136         * testsuite/libgomp.c++/simd-5.C: New test.
6137         * testsuite/libgomp.c++/simd-6.C: New test.
6138         * testsuite/libgomp.c++/simd-7.C: New test.
6139         * testsuite/libgomp.c++/simd-8.C: New test.
6140         * testsuite/libgomp.c++/target-1.C: New test.
6141         * testsuite/libgomp.c++/target-2.C: New test.
6142         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6143         * testsuite/libgomp.c++/target-3.C: New test.
6144         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6145         * testsuite/libgomp.c++/udr-1.C: New test.
6146         * testsuite/libgomp.c++/udr-2.C: New test.
6147         * testsuite/libgomp.c++/udr-3.C: New test.
6148         * testsuite/libgomp.c++/udr-4.C: New test.
6149         * testsuite/libgomp.c++/udr-5.C: New test.
6150         * testsuite/libgomp.c++/udr-6.C: New test.
6151         * testsuite/libgomp.c++/udr-7.C: New test.
6152         * testsuite/libgomp.c++/udr-8.C: New test.
6153         * testsuite/libgomp.c++/udr-9.C: New test.
6154
6155 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6156
6157         PR testsuite/57605
6158         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6159         ALWAYS_CFLAGS.
6160
6161 2013-09-20  Alan Modra  <amodra@gmail.com>
6162
6163         * configure: Regenerate.
6164
6165 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6166
6167         * testsuite/libgomp.c/sections-2.c: New test.
6168
6169 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6170
6171         * testsuite/libgomp.fortran/strassen.f90:
6172         Add dg-skip-if aarch64_tiny.
6173
6174 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6175             Cesar Philippidis  <cesar@codesourcery.com>
6176
6177         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6178         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6179         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6180         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6181         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6182         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6183         Use dg-runtest rather than gfortran-dg-runtest.
6184
6185 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6186
6187         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6188         Linux-based x86 systems to cover all GNU systems.
6189         * testsuite/libgomp.c/lock-3.c: Likewise.
6190         * testsuite/libgomp.c/pr48591.c: Likewise.
6191
6192 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6193
6194         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6195         GNU/Hurd, as done for Linux-based systems.
6196
6197         * config/posix/ptrlock.h: Fix comment.
6198
6199 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6200
6201         PR fortran/57423
6202         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6203         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6204         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6205         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6206         omp_destroy_nest_lock): Correct arguments to match the one in
6207         the OpenMP spec.
6208         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6209         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6210         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6211         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6212
6213 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6214
6215         * testsuite/libgomp.c/loop-13.c: New test.
6216         * testsuite/libgomp.c/loop-14.c: New test.
6217         * testsuite/libgomp.c/loop-15.c: New test.
6218         * testsuite/libgomp.c++/loop-13.C: New test.
6219         * testsuite/libgomp.c++/loop-14.C: New test.
6220         * testsuite/libgomp.c++/loop-15.C: New test.
6221
6222 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6223
6224         PR middle-end/56217
6225         * testsuite/libgomp.c++/pr56217.C: New test.
6226
6227 2013-02-01  Alan Modra  <amodra@gmail.com>
6228
6229         * task.c (GOMP_task, GOMP_taskwait): Comment.
6230
6231 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6232             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6233
6234         PR libgomp/55561
6235         * config/linux/wait.h (do_spin): Use atomic load for addr.
6236         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6237         for intptr and ptrlock.
6238         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6239         for ptrlock.
6240
6241 2013-01-22  Alan Modra  <amodra@gmail.com>
6242
6243         PR libgomp/51376
6244         PR libgomp/56073
6245         * task.c (GOMP_task): Revert 2011-12-09 change.
6246         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6247         barrier to read task->children..
6248         (gomp_barrier_handle_tasks): ..and matching atomic store with
6249         release barrier here when setting parent->children to NULL.
6250
6251 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6252             Tobias Burnus  <burnus@net-b.de>
6253
6254         PR driver/55884
6255         * testsuite/libgomp.fortran/fortran.exp: Use
6256         -fintrinsic-modules-path= instead of
6257         -fintrinsic-modules-path.
6258
6259 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6260
6261         Update copyright years.
6262
6263 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6264
6265         * testsuite/libgomp.fortran/fortran.exp: Set
6266         -fintrinsic-modules-path.
6267
6268 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6269
6270         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6271         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6272
6273 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6274
6275         PR libgomp/55411
6276         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6277         if pool had any threads_used.
6278
6279 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6280
6281         * testsuite/libgomp.c++/pr24455.C: Use
6282         -Wl,-undefined,dynamic_lookup on darwin.
6283
6284 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6285
6286         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6287
6288 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6289
6290         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6291
6292 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6293             Jim MacArthur  <jim.macarthur@arm.com>
6294             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6295             Nigel Stephens  <nigel.stephens@arm.com>
6296             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6297             Richard Earnshaw  <rearnsha@arm.com>
6298             Sofiane Naci  <sofiane.naci@arm.com>
6299             Stephen Thomas  <stephen.thomas@arm.com>
6300             Tejas Belagod  <tejas.belagod@arm.com>
6301             Yufeng Zhang  <yufeng.zhang@arm.com>
6302
6303         * configure.tgt: Add AArch64.
6304
6305 2012-10-04  Jason Merrill  <jason@redhat.com>
6306
6307         * testsuite/libgomp.c++/tls-init1.C: New.
6308
6309 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6310
6311         * configure: Regenerated.
6312
6313 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6314
6315         * config/linux/mips/futex.h (sys_futex0): Change to static
6316         function with noinline, nomips16 attributes under MIPS16. Adjust
6317         asm statement to place 'li v0,SYS_futex' immediately before
6318         syscall insn.
6319
6320 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6321
6322         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6323         conflict with index.html on case-insensitive file systems.
6324
6325 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6326
6327         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6328         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6329
6330 2012-07-02  Richard Guenther  <rguenther@suse.de>
6331             Michael Matz  <matz@suse.de>
6332             Tobias Grosser <tobias@grosser.es>
6333             Sebastian Pop <sebpop@gmail.com>
6334
6335         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6336         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6337         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6338         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6339
6340 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6341
6342         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6343
6344 2012-06-22  Richard Guenther  <rguenther@suse.de>
6345
6346         Merge from graphite branch
6347         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6348
6349         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6350         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6351
6352 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6353
6354         PR middle-end/53580
6355         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6356         use GOMP_barrier () call instead.
6357         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6358         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6359         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6360         call GOMP_barrier instead.
6361         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6362
6363 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6364
6365         PR libgomp/52993
6366         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6367         argument to memset call.
6368
6369 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6370
6371         * configure: Regenerated.
6372
6373 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6374
6375         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6376
6377 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6378
6379         PR bootstrap/52812
6380         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6381
6382 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6383
6384         PR middle-end/52547
6385         * testsuite/libgomp.c/pr52547.c: New test.
6386
6387 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6388
6389         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6390
6391 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6392
6393         * configure.tgt (mips-sgi-irix6*): Remove.
6394
6395 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6396
6397         * configure.tgt (alpha*-dec-osf*): Remove.
6398
6399         * config/osf/sem.h: Remove.
6400         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6401
6402 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6403
6404         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6405
6406 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6407
6408         PR libstdc++/52188
6409         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6410         Remove ENABLE_SYMVERS_SOL2.
6411         * configure: Regenerate.
6412         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6413         (PREPROCESS): New variable.
6414         (libgomp.ver): New target.
6415         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6416         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6417         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6418         Use libgomp.ver.
6419         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6420         * Makefile.in: Regenerate.
6421
6422 2012-02-14  Walter Lee  <walt@tilera.com>
6423
6424         * configure.tgt: Handle tilegx and tilepro.
6425         * config/linux/tile/futex.h: New file.
6426
6427 2012-02-08  Richard Guenther  <rguenther@suse.de>
6428
6429         PR tree-optimization/46886
6430         * testsuite/libgomp.c/pr46886.c: New testcase.
6431
6432 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6433
6434         * config/linux/arm: Remove empty directory.
6435         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6436
6437 2011-12-09  Alan Modra  <amodra@gmail.com>
6438
6439         PR libgomp/51376
6440         * task.c (GOMP_taskwait): Don't access task->children outside of
6441         task_lock mutex region.
6442         (GOMP_task): Likewise.
6443
6444 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6445
6446         PR libgomp/51132
6447         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6448         to file scope.
6449         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6450         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6451         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6452         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6453         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6454
6455 2011-12-02  Alan Modra  <amodra@gmail.com>
6456
6457         * config/linux/affinity.c: Use atomic rather than sync builtin.
6458         * config/linux/lock.c: Likewise.
6459         * config/linux/ptrlock.h: Likewise.
6460         * config/linux/ptrlock.c: Likewise.
6461         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6462         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6463         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6464         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6465         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6466         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6467         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6468         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6469         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6470         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6471
6472 2011-11-30  Alan Modra  <amodra@gmail.com>
6473
6474         PR libgomp/51298
6475         * config/linux/bar.h: Use atomic rather than sync builtins.
6476         * config/linux/bar.c: Likewise.  Add missing acquire
6477         synchronisation on generation field.
6478         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6479         double unlock.
6480
6481 2011-11-30  Alan Modra  <amodra@gmail.com>
6482
6483         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6484         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6485         * config/linux/mutex.h: Use atomic rather than sync builtins.
6486         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6487         * config/linux/omp-lock.h: Comment fix.
6488         * config/linux/arm/mutex.h: Delete.
6489         * config/linux/powerpc/mutex.h: Delete.
6490         * config/linux/ia64/mutex.h: Delete.
6491         * config/linux/mips/mutex.h: Delete.
6492
6493 2011-11-30  Alan Modra  <amodra@gmail.com>
6494
6495         PR libgomp/51249
6496         * config/linux/sem.h: Rewrite.
6497         * config/linux/sem.c: Rewrite.
6498
6499 2011-11-28  Richard Henderson  <rth@redhat.com>
6500
6501         * libgomp.h (enum memmodel): New.
6502
6503 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6504
6505         * configure: Regenerate.
6506
6507 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6508
6509         * config/posix95: Remove empty directory.
6510
6511 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6512
6513         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6514
6515 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6516
6517         PR fortran/49792
6518         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6519         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6520
6521 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6522
6523         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6524
6525 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6526
6527         PR libgomp/49965
6528         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6529
6530 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6531
6532         * config/linux/proc.h: New.
6533         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6534         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6535         (gomp_init_num_threads): Update call to cpuset_popcount.
6536         (get_num_procs): Ditto.
6537         * config/linux/affinity.c (gomp_init_affinity): Call
6538         gomp_cpuset_popcount.
6539
6540 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6541
6542         PR fortran/42041
6543         PR fortran/46752
6544         * omp.h.in (omp_in_final): New prototype.
6545         * omp_lib.f90.in (omp_in_final): New interface.
6546         (omp_integer_kind, omp_logical_kind): Remove
6547         and replace all its uses in the module with 4.
6548         (openmp_version): Change to 201107.
6549         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6550         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6551         kind for the parameters.
6552         (omp_in_final): New external.
6553         (openmp_version): Change to 201107.
6554         * task.c (omp_in_final): New function.
6555         (gomp_init_task): Initialize final_task.
6556         (GOMP_task): Remove unused attribute from flags.  Handle final
6557         tasks.
6558         (GOMP_taskyield): New function.
6559         (omp_in_final): Return true if if (false) or final (true) task
6560         or descendant of final (true).
6561         * fortran.c (omp_in_final_): New function.
6562         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6563         (GOMP_3.0): Export GOMP_taskyield.
6564         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6565         variables.
6566         (parse_unsigned_long_list): New function.
6567         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6568         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6569         even if parse_affinity returned false.
6570         * config/linux/affinity.c (gomp_init_affinity): Handle
6571         gomp_cpu_affinity_len == 0.
6572         * libgomp_g.h (GOMP_taskyield): New prototype.
6573         * libgomp.h (struct gomp_task): Add final_task field.
6574         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6575         * team.c (gomp_team_start): Override new task's nthreads_var icv
6576         if list form OMP_NUM_THREADS has been used and it has value for
6577         the new nesting level.
6578
6579         * testsuite/libgomp.c/atomic-11.c: New test.
6580         * testsuite/libgomp.c/atomic-12.c: New test.
6581         * testsuite/libgomp.c/atomic-13.c: New test.
6582         * testsuite/libgomp.c/atomic-14.c: New test.
6583         * testsuite/libgomp.c/reduction-6.c: New test.
6584         * testsuite/libgomp.c/task-5.c: New test.
6585         * testsuite/libgomp.c++/atomic-2.C: New test.
6586         * testsuite/libgomp.c++/atomic-3.C: New test.
6587         * testsuite/libgomp.c++/atomic-4.C: New test.
6588         * testsuite/libgomp.c++/atomic-5.C: New test.
6589         * testsuite/libgomp.c++/atomic-6.C: New test.
6590         * testsuite/libgomp.c++/atomic-7.C: New test.
6591         * testsuite/libgomp.c++/atomic-8.C: New test.
6592         * testsuite/libgomp.c++/atomic-9.C: New test.
6593         * testsuite/libgomp.c++/task-8.C: New test.
6594         * testsuite/libgomp.c++/reduction-4.C: New test.
6595         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6596         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6597         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6598         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6599         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6600         * testsuite/libgomp.fortran/pointer1.f90: New test.
6601         * testsuite/libgomp.fortran/pointer2.f90: New test.
6602         * testsuite/libgomp.fortran/task4.f90: New test.
6603
6604 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6605
6606         * libgomp.texi: Update OpenMP spec references to 3.1.
6607         (omp_in_final,OMP_PROC_BIND): New sections.
6608         (OMP_NUM_THREADS): Document that the value can be now a list.
6609         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6610
6611 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6612
6613         * config/linux/x86/futex.h: Check __x86_64__ instead of
6614         __LP64__.
6615
6616 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6617
6618         PR middle-end/49897
6619         PR middle-end/49898
6620         * testsuite/libgomp.c/pr49897-1.c: New test.
6621         * testsuite/libgomp.c/pr49897-2.c: New test.
6622         * testsuite/libgomp.c/pr49898-1.c: New test.
6623         * testsuite/libgomp.c/pr49898-2.c: New test.
6624
6625 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6626
6627         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6628         for ia32 instead of ilp32.
6629
6630         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6631         * testsuite/libgomp.c/atomic-6.c: Likewise.
6632
6633 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6634
6635         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6636         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6637
6638 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6639
6640         PR libgomp/45351
6641         * config/osf/sem.h: New file.
6642         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6643
6644 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6645
6646         PR target/49541
6647         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6648         ldflags.
6649
6650 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6651
6652         * config/linux/wait.h (do_spin): New inline, largely copied
6653         from do_wait, just don't do futex_wait here, instead return true if
6654         it should be done.
6655         (do_wait): Implement using do_spin.
6656         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6657         to prototype.
6658         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6659         __sync_bool_compare_and_swap, pass the oldval to
6660         gomp_mutex_lock_slow.
6661         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6662         If all mutex contenders are just spinning and not sleeping, don't
6663         change state to 2 unnecessarily.  Optimize the loop when state has
6664         already become 2 to use just one atomic operation per loop instead
6665         of two.
6666         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6667         to prototype.
6668         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6669         __sync_bool_compare_and_swap, pass the oldval to
6670         gomp_mutex_lock_slow.
6671
6672 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6673
6674         PR libgomp/49490
6675         * iter.c (gomp_iter_static_next): For chunk size 0
6676         only use n ceil/ nthreads size for the first
6677         n % nthreads threads in the team instead of
6678         all threads except for the last few ones which
6679         get less work or none at all.
6680         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6681         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6682         chunk argument, set run_sched_modifier to 0 for static
6683         resp. 1 for other kinds.  If chunk argument is 0
6684         and not static, set value to 1.
6685
6686 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6687
6688         PR c++/49043
6689         * testsuite/libgomp.c++/pr49043.C: New test.
6690
6691         PR c++/48869
6692         * testsuite/libgomp.c++/pr48869.C: New test.
6693
6694 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6695
6696         PR fortran/48894
6697         * fortran.c: Include limits.h.
6698         (TO_INT): Define.
6699         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6700         *set.
6701         (omp_set_num_threads_8_, omp_set_schedule_8_,
6702         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6703         omp_get_team_size_8_): Use TO_INT macro.
6704         * testsuite/libgomp.fortran/pr48894.f90: New test.
6705
6706 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6707
6708         PR middle-end/48591
6709         * testsuite/libgomp.c/pr48591.c: New test.
6710
6711 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6712
6713         PR bootstrap/48135
6714         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6715         * configure: Regenerate.
6716
6717 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6718
6719         PR fortran/47886
6720         * testsuite/libgomp.fortran/task3.f90: New test.
6721
6722 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6723
6724         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6725
6726 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6727
6728         PR libgomp/47854
6729         * libgomp.texi (omp_get_wtime): Don't say time in the past
6730         must be Unix Epoch.
6731
6732 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6733
6734         PR libgomp/47804
6735         * testsuite/libgomp.fortran/fortran.exp: Check for both
6736         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6737         but $blddir != "", still append ${blddir}/${lang_library_path}
6738         to ld_library_path.
6739
6740 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6741
6742         PR libgomp/47758
6743         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6744         of libquadmath.a before adding its libpath to ldflags.
6745
6746 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6747
6748         PR libgomp/47731
6749         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6750         to FUTEX_WAIT futex syscall.
6751         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6752
6753 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6754
6755         * configure: Regenerate.
6756
6757 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6758
6759         PR libstdc++/36104
6760         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6761
6762 2011-01-16  Gerald Pfeifer
6763
6764         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6765
6766 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6767
6768         PR fortran/46874
6769         * libgomp.fortran/allocatable6.f90: New test.
6770
6771 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6772
6773         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6774         * configure: Regenerate.
6775
6776 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6777
6778         PR target/40125
6779         PR lto/46695
6780         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6781         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6782         * aclocal.m4: Regenerate.
6783         * configure: Regenerate.
6784         * Makefile.in: Regenerate.
6785         * testsuite/Makefile.in: Regenerate.
6786
6787 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6788
6789         PR fortran/46753
6790         * libgomp.fortran/pr46753.f90: New test.
6791
6792         PR libgomp/43706
6793         * env.c (initialize_env): Default to spin count 300000
6794         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6795         is specified.
6796
6797         PR libgomp/45240
6798         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6799         at the end if sync builtins aren't supported.
6800
6801 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6802
6803         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6804
6805 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6806
6807         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6808
6809 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6810
6811         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6812
6813 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6814             Tobias Burnus  <burnus@net-b.de>
6815
6816         PR fortran/32049
6817         * configure.ac:
6818         * configure: Regenerate.
6819
6820 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6821
6822         * config/linux/futex.h: New.
6823         * config/linux/arm/mutex.h: New.
6824         * configure.tgt (arm*-*-linux*): Add config path.
6825
6826 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6827
6828         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6829
6830 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6831
6832         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6833         Change Fortran datatype to LOGICAL.
6834         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6835         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6836
6837 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6838
6839         * configure: Regenerate.
6840
6841 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6842
6843         * libgomp.texi: Add function keyword to a couple of Fortran
6844         interfaces, use integer instead of int for Fortran.
6845
6846 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6847
6848         * libgomp.texi: Fix spelling and pasto problems throughout.
6849         Adjust prototypes to match code.
6850
6851 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6852
6853         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6854         silence -fwhole-file warning.
6855
6856 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6857
6858         * configure.tgt (*-*-solaris2.[56]*): Removed.
6859
6860 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6861
6862         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6863         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6864         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6865         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6866         targetting solaris2*.
6867         * configure: Regenerate.
6868         * config.h.in: Regenerate.
6869
6870         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6871         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6872         Add libgomp_version_dep.
6873         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6874         versioning.
6875         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6876         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6877         * Makefile.in: Regenerate.
6878
6879         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6880         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6881         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6882         to common block, protected by
6883         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6884
6885 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6886
6887         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6888
6889 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6890
6891         PR bootstrap/43170
6892         * configure: Regenerate.
6893
6894 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6895
6896         PR other/43620
6897         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6898         * configure: Regenerate.
6899         * Makefile.in: Regenerate.
6900         * testsuite/Makefile.in: Regenerate.
6901
6902 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6903
6904         PR c/43893
6905         * testsuite/libgomp.c/pr43893.c: New test.
6906         * testsuite/libgomp.c++/pr43893.C: New test.
6907
6908 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6909
6910         PR middle-end/43570
6911         * testsuite/libgomp.fortran/vla8.f90: New test.
6912
6913 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6914
6915         PR libgomp/43706
6916         * config/linux/affinity.c (gomp_init_affinity): Decrease
6917         gomp_available_cpus if affinity mask confines the process to fewer
6918         CPUs.
6919         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6920         non-NULL, just return gomp_available_cpus.
6921
6922         PR libgomp/43569
6923         * sections.c (gomp_sections_init): Initialize ws->mode.
6924
6925 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6926
6927         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6928         not unused bar variable.
6929         * configure: Regenerate.
6930
6931 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6932
6933         * Makefile.in: Regenerate.
6934         * aclocal.m4: Regenerate.
6935         * testsuite/Makefile.in: Regenerate.
6936
6937 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6938
6939         PR libgomp/42942
6940         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6941         (initialize_env): Adjust callers.
6942         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6943         when the argument is 0.
6944
6945         * testsuite/libgomp.c/pr42942.c: New test.
6946
6947 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6948
6949         PR middle-end/42644
6950         PR middle-end/42130
6951         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6952         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6953
6954 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6955
6956         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6957         * testsuite/libgomp.c++/task-6.C: Likewise.
6958
6959 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6960
6961         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6962
6963 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6964
6965         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6966         * configure: Regenerate.
6967
6968 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6969
6970         PR fortran/42866
6971         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6972
6973 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6974
6975         * configure.ac: Test for executability of GFORTRAN.
6976         * configure: Regenerate.
6977
6978 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6979
6980         * configure: Regenerate.
6981
6982 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6983
6984         PR libgomp/42602
6985         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6986
6987 2010-01-03  Richard Guenther  <rguenther@suse.de>
6988
6989         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6990
6991 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6992
6993         * testsuite/libgomp.graphite/pr4118.c: New.
6994
6995 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6996
6997         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6998         for darwin, protect the test with require-effective-target tls_runtime.
6999         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7000
7001 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7002
7003         PR target/41605
7004         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7005         link spec %s substitutions for static libraries.
7006
7007 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7008
7009         PR testsuite/42135
7010         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7011
7012 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7013
7014         * Makefile.in: Regenerate.
7015         * configure: Regenerate.
7016         * testsuite/Makefile.in: Regenerate.
7017
7018 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7019
7020         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7021         settings for LC_ALL and LANG.
7022
7023 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7024
7025         PR fortran/42162
7026         * testsuite/libgomp.fortran/pr42162.f90: New test.
7027
7028 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7029
7030         PR middle-end/42029
7031         * testsuite/libgomp.c/pr42029.c: New test.
7032
7033 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7034
7035         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7036         *s.  Accept ld version without text in ()s.
7037         * configure: Regenerated.
7038
7039 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7040
7041         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7042
7043 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7044
7045         PR libgomp/41418
7046         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7047         or a hyphen (happens with fortran language disabled).
7048         * configure: Regenerate.
7049
7050 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7051
7052         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7053         use sed script portable to Solaris /bin/sed for extracting ld
7054         version.
7055         * configure: Regenerate.
7056
7057 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7058
7059         * testsuite/libgomp.graphite/bounds.c: New test.
7060
7061 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7062
7063         * Makefile.am (libgomp_la_LINK): New.
7064         * Makefile.in: Regenerate.
7065
7066 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7067
7068         * configure.ac (AC_PREREQ): Bump to 2.64.
7069
7070 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7071
7072         * Makefile.am (install-html, install-pdf): Remove.
7073         * Makefile.in: Regenerate.
7074
7075         * Makefile.in: Regenerate.
7076         * aclocal.m4: Regenerate.
7077         * config.h.in: Regenerate.
7078         * configure: Regenerate.
7079         * testsuite/Makefile.in: Regenerate.
7080
7081 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7082
7083         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7084         * Makefile.in: Regenerate.
7085
7086 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7087
7088         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7089         * Makefile.in: Regenerate.
7090
7091 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7092
7093         PR fortran/41102
7094         omp_lib.h.in: Fix -std=f95 errors.
7095
7096 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7097
7098         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7099         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7100         * testsuite/libgomp.graphite/graphite.exp: New.
7101
7102 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7103
7104         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7105         only build.
7106
7107 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7108
7109         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7110         needed memory barrier semantics.
7111         * config/linux/mips/mutex.h: New file.
7112
7113 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7114
7115         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7116
7117 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7118
7119         * configure: Regenerate.
7120
7121 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7122
7123         PR testsuite/40699
7124         PR testsuite/40707
7125         PR testsuite/40709
7126         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7127         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7128         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7129
7130 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7131
7132         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7133         options when choosing a multilib.
7134
7135 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7136
7137         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7138         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7139         ld_library_path, not every libgcc multilib directory.
7140         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7141         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7142         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7143         Use add_path.
7144         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7145
7146 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7147
7148         * Makefile.am (LTLDFLAGS): Define.
7149         (LINK): Define.
7150         * Makefile.in: Regenerate.
7151
7152 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7153
7154         PR fortran/39718
7155         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7156         libgfortranbegin, check existence of libgfortran.a instead of
7157         libgfortranbegin.a.
7158
7159 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7160
7161         PR libgomp/40174
7162         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7163         (gomp_free_pool_helper): Likewise.
7164
7165 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7166             Jakub Jelinek  <jakub@redhat.com>
7167
7168         PR fortran/35423
7169         * testsuite/libgomp.fortran/workshare2.f90: New test.
7170
7171 2009-04-09  Nick Clifton  <nickc@redhat.com>
7172
7173         * iter.c: Change copyright header to refer to version 3 of the
7174         GNU General Public License with version 3.1 of the GCC Runtime
7175         Library Exception and to point readers at the COPYING3 and
7176         COPYING3.RUNTIME files and the FSF's license web page.
7177         * alloc.c: Likewise.
7178         * barrier.c: Likewise.
7179         * config/bsd/proc.c: Likewise.
7180         * config/linux/affinity.c: Likewise.
7181         * config/linux/alpha/futex.h: Likewise.
7182         * config/linux/bar.c: Likewise.
7183         * config/linux/bar.h: Likewise.
7184         * config/linux/ia64/futex.h: Likewise.
7185         * config/linux/ia64/mutex.h: Likewise.
7186         * config/linux/lock.c: Likewise.
7187         * config/linux/mips/futex.h: Likewise.
7188         * config/linux/mutex.c: Likewise.
7189         * config/linux/mutex.h: Likewise.
7190         * config/linux/powerpc/futex.h: Likewise.
7191         * config/linux/proc.c: Likewise.
7192         * config/linux/ptrlock.c: Likewise.
7193         * config/linux/ptrlock.h: Likewise.
7194         * config/linux/s390/futex.h: Likewise.
7195         * config/linux/sem.c: Likewise.
7196         * config/linux/sem.h: Likewise.
7197         * config/linux/sparc/futex.h: Likewise.
7198         * config/linux/wait.h: Likewise.
7199         * config/linux/x86/futex.h: Likewise.
7200         * config/mingw32/proc.c: Likewise.
7201         * config/mingw32/time.c: Likewise.
7202         * config/posix/affinity.c: Likewise.
7203         * config/posix/bar.c: Likewise.
7204         * config/posix/bar.h: Likewise.
7205         * config/posix/lock.c: Likewise.
7206         * config/posix/mutex.h: Likewise.
7207         * config/posix/proc.c: Likewise.
7208         * config/posix/ptrlock.h: Likewise.
7209         * config/posix/sem.c: Likewise.
7210         * config/posix/sem.h: Likewise.
7211         * config/posix/time.c: Likewise.
7212         * config/posix95/lock.c: Likewise.
7213         * critical.c: Likewise.
7214         * env.c: Likewise.
7215         * error.c: Likewise.
7216         * fortran.c: Likewise.
7217         * iter_ull.c: Likewise.
7218         * libgomp.h: Likewise.
7219         * libgomp_f.h.in: Likewise.
7220         * libgomp_g.h: Likewise.
7221         * loop.c: Likewise.
7222         * loop_ull.c: Likewise.
7223         * omp.h.in: Likewise.
7224         * omp_lib.f90.in: Likewise.
7225         * omp_lib.h.in: Likewise.
7226         * ordered.c: Likewise.
7227         * parallel.c: Likewise.
7228         * sections.c: Likewise.
7229         * single.c: Likewise.
7230         * task.c: Likewise.
7231         * team.c: Likewise.
7232         * work.c: Likewise.
7233
7234 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7235
7236         * testsuite/config/default.exp: Change copyright header to refer to
7237         version 3 of the GNU General Public License and to point readers
7238         at the COPYING3 file and the FSF's license web page.
7239
7240 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7241
7242         PR middle-end/39573
7243         * libgomp.c++/pr39573.C: New test.
7244
7245 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7246
7247         PR other/39591
7248         * testsuite/libgomp.c/pr39591-1.c: New test.
7249         * testsuite/libgomp.c/pr39591-2.c: New test.
7250         * testsuite/libgomp.c/pr39591-3.c: New test.
7251
7252 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7253
7254         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7255         * testsuite/libgomp.c/atomic-6.c: Ditto.
7256
7257 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7258
7259         PR c/39495
7260         * testsuite/libgomp.c/loop-12.c: New test.
7261         * testsuite/libgomp.c/loop-11.c: New test.
7262         * testsuite/libgomp.c++/loop-11.C: New test.
7263         * testsuite/libgomp.c++/loop-12.C: New test.
7264         * testsuite/libgomp.c++/for-8.C: New test.
7265
7266 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7267
7268         * configure: Regenerate.
7269
7270 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7271
7272         PR middle-end/39154
7273         * testsuite/libgomp.c/pr39154.c: New test.
7274
7275 2009-01-30  Ian Lance Taylor  <iant@google.com>
7276
7277         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7278         libgomp_ld_is_gold.  Get gold version number.
7279         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7280         * configure: Rebuild.
7281
7282 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7283
7284         * testsuite/lib/libgomp.exp: Add -B option for targets that
7285         use libgfortran.a%s in their specs.
7286
7287 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7288
7289         PR libgomp/38086
7290         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7291         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7292         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7293         * configure: Regenerated.
7294         * config.h.in: Likewise.
7295
7296 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7297
7298         PR c++/38650
7299         * testsuite/libgomp.c/pr38650.c: New test.
7300         * testsuite/libgomp.c++/pr38650.C: New test.
7301
7302 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7303
7304         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7305
7306 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7307
7308         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7309
7310 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7311
7312         * configure: Regenerate.
7313
7314 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7315
7316         PR middle-end/36802
7317         * testsuite/libgomp.c/pr36802-1.c: New test.
7318         * testsuite/libgomp.c/pr36802-2.c: New test.
7319         * testsuite/libgomp.c/pr36802-3.c: New test.
7320
7321 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7322
7323         PR libgomp/38270
7324         * config/linux/powerpc/mutex.h: New.
7325
7326 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7327
7328         PR c++/38257
7329         * testsuite/libgomp.c++/for-7.C: New test.
7330
7331         PR c++/38348
7332         * testsuite/libgomp.c++/for-6.C: New test.
7333
7334 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7335
7336         PR testsuite/28870
7337         * testsuite/lib/libgomp.exp: Include new timeout library files.
7338         (libgomp_target_compile): Set timeout value from new proc.
7339
7340 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7341
7342         PR libgomp/37938
7343         * config/linux/ia64/mutex.h: New.
7344
7345 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7346
7347         PR libgomp/37935
7348         * libgomp.texi (Runtime library routines, environment variables):
7349         Update for OpenMP version 3.0.
7350
7351 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7352             Steve Ellcey  <sje@cup.hp.com>
7353
7354         * configure: Regenerate for new libtool.
7355         * Makefile.in: Ditto.
7356         * testsuite/Makefile.in: Ditto.
7357
7358 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7359             Andreas Tobler  <a.tobler@schweiz.org>
7360
7361         * config/bsd/proc.c: New file.
7362         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7363         * configure.ac: Check for header <sys/sysctl.h>
7364         * configure: Regenerate.
7365         * config.h.in: Likewise.
7366
7367 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7368
7369         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7370
7371 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7372
7373         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7374         * Makefile.in: Regenerated.
7375         * testsuite/Makefile.in: Regenerated.
7376
7377 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7378
7379         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7380         depend on blddir if blddir exists.
7381         (libgomp_target_compile): Likewise.
7382         * testsuite/libgomp.c++/c++.exp: Likewise.
7383         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7384
7385 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7386
7387         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7388         Do not list GPL as Invariant Section.
7389
7390 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7391             Chao-ying Fu  <fu@mips.com>
7392
7393         * configure.tgt: Enable futex for MIPS.
7394         * config/linux/mips/futex.h: New file.
7395
7396 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7397
7398         * team.c (gomp_team_end): Free team immediately if it has
7399         just one thread.
7400
7401 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7402
7403         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7404         * testsuite/libgomp.fortran/fortran.exp: Same.
7405         * testsuite/libgomp.c/c.exp: Same.
7406         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7407         directory to library path first.
7408
7409 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7410
7411         * env.c (parse_stacksize): Add cast to avoid warning.
7412         (parse_spincount): Likewise.
7413
7414 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7415
7416         * testsuite/libgomp.c/loop-10.c: New test.
7417         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7418         * libgomp.c++/loop-6.C (main): Likewise.
7419
7420         PR debug/36617
7421         * testsuite/libgomp.c/debug-1.c: New test.
7422
7423 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7424
7425         * testsuite/libgomp.c/nqueens-1.c: New test.
7426
7427         PR c++/36523
7428         * testsuite/libgomp.c++/task-7.C: New function.
7429
7430 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7431
7432         * configure: Regenerate.
7433
7434 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7435
7436         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7437         mutex when HAVE_SYNC_BUILTINS isn't defined.
7438
7439 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7440
7441         * libgomp.texi (omp_test_lock): Fix typo.
7442
7443 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7444
7445         * omp_lib.f90.in: Add "implicit none".
7446
7447 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7448
7449         PR middle-end/36506
7450         * testsuite/libgomp.c/reduction-5.c: New test.
7451
7452 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7453
7454         * libgomp.h (struct gomp_task): Add in_tied_task field.
7455         * task.c (gomp_init_task): Initialize it.
7456         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7457         unconditionally.  Don't call gomp_team_barrier_wake if
7458         current task is implicit or if(0) from implicit and number of
7459         running tasks is equal to nthreads - 1.
7460
7461         PR libgomp/36471
7462         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7463         omp_get_team_size_8): Fix pastos.
7464
7465         PR libgomp/36469
7466         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7467         * configure: Regenerated.
7468         * config.h.in: Regenerated.
7469         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7470         defined.
7471
7472 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7473
7474         PR bootstrap/36452
7475         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7476         (GOMP_loop_ull_dynamic_start): Likewise.
7477         (GOMP_loop_ull_guided_start): Likewise.
7478         (GOMP_loop_ull_ordered_static_start): Likewise.
7479         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7480         (GOMP_loop_ull_ordered_guided_start): Likewise.
7481
7482 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7483             Richard Henderson  <rth@redhat.com>
7484             Ulrich Drepper  <drepper@redhat.com>
7485             Jakob Blomer  <jakob.blomer@ira.uka.de>
7486
7487         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7488         Substitute also OMP_*LOCK_25*.
7489         * configure: Regenerated.
7490         * config.h.in: Regenerated.
7491         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7492         ptrlock.c and task.c.
7493         * Makefile.in: Regenerated.
7494         * testsuite/Makefile.in: Regenerated.
7495         * task.c: New file.
7496         * loop_ull.c: New file.
7497         * iter_ull.c: New file.
7498         * libgomp.h: Include ptrlock.h.
7499         (enum gomp_task_kind): New type.
7500         (struct gomp_team): Add task_lock, task_queue, task_count,
7501         task_running_count, single_count fields.  Add
7502         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7503         Remove work_share_lock, generation_mask,
7504         oldest_live_gen, num_live_gen and init_work_shares fields, add
7505         work work_share_list_alloc, work_share_list_free and work_share_chunk
7506         fields.  Change work_shares from pointer to pointers into an array.
7507         Change ordered_release field into gomp_sem_t ** from flexible array
7508         member.  Add implicit_task and initial_work_shares fields.
7509         Move close to the end of the struct.
7510         (struct gomp_team_state): Add single_count, last_work_share,
7511         active_level and level fields, remove work_share_generation.
7512         (gomp_barrier_handle_tasks): New prototype.
7513         (gomp_finish_task): New inline function.
7514         (struct gomp_work_share): Move chunk_size, end, incr into
7515         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7516         next_ll fields.  Reshuffle fields.  Add next_alloc,
7517         next_ws, next_free and inline_ordered_team_ids fields, change
7518         ordered_team_ids into pointer from flexible array member.
7519         Add mode field.  Put lock and next into a different cache line
7520         from most of the write-once fields.
7521         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7522         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7523         gomp_iter_ull_guided_next): New prototypes.
7524         (gomp_new_icv): New prototype.
7525         (struct gomp_thread): Add thread_pool and task fields.
7526         (struct gomp_thread_pool): New type.
7527         (gomp_new_team): New prototype.
7528         (gomp_team_start): Change type of last argument.
7529         (gomp_new_work_share): Removed.
7530         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7531         (gomp_work_share_init_done): New static inline.
7532         (gomp_throttled_spin_count_var, gomp_available_cpus,
7533         gomp_managed_threads): New extern decls.
7534         (gomp_init_task): New prototype.
7535         (gomp_spin_count_var): New extern var decl.
7536         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7537         or no alias support, or if not PIC.
7538         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7539         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7540         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7541         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7542         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7543         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7544         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7545         gomp_test_nest_lock_25): New prototypes.
7546         (omp_lock_symver, strong_alias): Define.
7547         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7548         decls.
7549         (gomp_end_task): New.
7550         (struct gomp_task_icv, gomp_global_icv): New.
7551         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7552         (struct gomp_task): New.
7553         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7554         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7555         (gomp_icv): New.
7556         (gomp_schedule_type): Reorder enum to match
7557         omp_sched_t.
7558         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7559         fields.
7560         (gomp_thread_start): Add gomp_team_barrier_wait call.
7561         For non-nested case remove clearing of docked thread thr fields.
7562         Use pool fields instead of global gomp_* variables.  Use
7563         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7564         Create tasks for each member thread.
7565         (free_team): Only destroy team barrier, task_lock here and free it.
7566         (gomp_free_thread): Free last_team if non-NULL.
7567         (gomp_team_end): Call gomp_team_barrier_wait instead of
7568         gomp_barrier_wait.  For nested case call one extra
7569         gomp_barrier_wait.  Move here some destruction from free_team.
7570         Call free_team on pool->last_team if any, rather than freeing
7571         current team.  Destroy work_share_list_free_lock ifndef
7572         HAVE_SYNC_BUILTINS.
7573         (gomp_new_icv): New function.
7574         (gomp_threads, gomp_threads_size, gomp_threads_used,
7575         gomp_threads_dock): Removed.
7576         (gomp_thread_destructor): New variable.
7577         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7578         functions.
7579         (gomp_team_start): Create new pool if current thread doesn't have
7580         one.  Use pool fields instead of global gomp_* variables.
7581         Initialize thread_pool field for new threads.  Clear single_count.
7582         Change last argument from ws to team, don't create
7583         new team, set ts.work_share to &team->work_shares[0] and clear
7584         ts.last_work_share.  Don't clear ts.work_share_generation.
7585         If number of threads changed, adjust atomically gomp_managed_threads.
7586         Use gomp_init_task instead of gomp_new_task,
7587         set thr->task to the corresponding implicit_task array entry.
7588         Create tasks for each member thread.  Initialize ts.level.
7589         (initialize_team): Call pthread_key_create on
7590         gomp_thread_destructor.
7591         (team_destructor): New function.
7592         (new_team): Removed.
7593         (gomp_new_team): New function.
7594         (free_team): Free gomp_work_share blocks chained through next_alloc,
7595         instead of freeing work_shares and destroying work_share_lock.
7596         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7597         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7598         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7599         of gomp_barrier_wait.
7600         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7601         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7602         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7603         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7604         of gomp_barrier_wait.
7605         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7606         gomp_work_share_init_done if gomp_work_share_start returned true.
7607         Don't unlock ws->lock.
7608         * work.c: Include stddef.h.
7609         (free_work_share): Use work_share_list_free_lock instead
7610         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7611         Call gomp_fini_work_share and then either free ws if orphaned, or
7612         put it into work_share_list_free list of the current team.
7613         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7614         functions.
7615         (gomp_work_share_start, gomp_work_share_end,
7616         gomp_work_share_end_nowait): Rewritten.
7617         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7618         (openmp_version): Set to 200805.
7619         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7620         omp_sched_guided, omp_sched_auto): New parameters.
7621         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7622         omp_set_max_active_levels, omp_get_max_active_levels,
7623         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7624         omp_get_active_level): New interfaces.
7625         * omp_lib.h.in (openmp_version): Set to 200805.
7626         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7627         omp_sched_guided, omp_sched_auto): New parameters.
7628         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7629         omp_set_max_active_levels, omp_get_max_active_levels,
7630         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7631         omp_get_active_level): New externals.
7632         * loop.c: Include limits.h.
7633         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7634         GFS_AUTO.
7635         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7636         Likewise.  Use gomp_icv.
7637         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7638         ts.static_trip here.
7639         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7640         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7641         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7642         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7643         don't unlock ws->lock, otherwise lock it.
7644         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7645         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7646         (gomp_parallel_loop_start): Call gomp_new_team instead of
7647         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7648         Adjust gomp_team_start caller.  Pass 0 as second argument to
7649         gomp_resolve_num_threads.
7650         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7651         If adding ws->chunk_size nthreads + 1 times after end won't
7652         overflow, set ws->mode to 1.
7653         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7654         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7655         GOMP_loop_ull_ordered_static_start,
7656         GOMP_loop_ull_ordered_dynamic_start,
7657         GOMP_loop_ull_ordered_guided_start,
7658         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7659         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7660         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7661         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7662         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7663         prototypes.
7664         * libgomp.map: Export lock routines also @@OMP_2.0.
7665         (GOMP_loop_ordered_dynamic_first,
7666         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7667         GOMP_loop_ordered_static_first): Remove.
7668         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7669         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7670         GOMP_loop_ull_ordered_dynamic_next,
7671         GOMP_loop_ull_ordered_dynamic_start,
7672         GOMP_loop_ull_ordered_guided_next,
7673         GOMP_loop_ull_ordered_guided_start,
7674         GOMP_loop_ull_ordered_runtime_next,
7675         GOMP_loop_ull_ordered_runtime_start,
7676         GOMP_loop_ull_ordered_static_next,
7677         GOMP_loop_ull_ordered_static_start,
7678         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7679         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7680         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7681         (omp_set_schedule, omp_get_schedule,
7682         omp_get_thread_limit, omp_set_max_active_levels,
7683         omp_get_max_active_levels, omp_get_level,
7684         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7685         omp_set_schedule_, omp_set_schedule_8_,
7686         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7687         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7688         omp_get_max_active_levels_, omp_get_level_,
7689         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7690         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7691         New exports @@OMP_3.0.
7692         * omp.h.in (omp_sched_t): New type.
7693         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7694         omp_set_max_active_levels, omp_get_max_active_levels,
7695         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7696         omp_get_active_level): New prototypes.
7697         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7698         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7699         gomp_thread_limit_var, gomp_remaining_threads_count,
7700         gomp_remaining_threads_lock): New variables.
7701         (parse_spincount): New function.
7702         (initialize_env): Call gomp_init_num_threads unconditionally.
7703         Initialize gomp_available_cpus.  Call parse_spincount,
7704         initialize gomp_{,throttled_}spin_count_var
7705         depending on presence and value of OMP_WAIT_POLICY and
7706         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7707         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7708         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7709         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7710         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7711         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7712         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7713         (gomp_global_icv): New.
7714         (parse_schedule): Use it.  Parse "auto".
7715         (omp_set_num_threads): Use gomp_icv.
7716         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7717         Likewise.
7718         (omp_get_max_threads): Move from parallel.c.
7719         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7720         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7721         add ialias.
7722         (parse_stacksize, parse_wait_policy): New functions.
7723         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7724         both wrappers for compatibility and new locks.
7725         (omp_set_schedule, omp_get_schedule,
7726         omp_get_thread_limit, omp_set_max_active_levels,
7727         omp_get_max_active_levels, omp_get_level,
7728         omp_get_ancestor_thread_num, omp_get_team_size,
7729         omp_get_active_level): New ialias_redirect.
7730         (omp_set_schedule_, omp_set_schedule_8_,
7731         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7732         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7733         omp_get_max_active_levels_, omp_get_level_,
7734         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7735         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7736         New functions.
7737         * parallel.c: Include limits.h.
7738         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7739         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7740         argument to gomp_team_start.  Pass 0 as second argument to
7741         gomp_resolve_num_threads.
7742         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7743         if gomp_thread_limit_var != ULONG_MAX.
7744         (omp_in_parallel): Implement using ts.active_level.
7745         (omp_get_max_threads): Move to env.c.
7746         (omp_get_level, omp_get_ancestor_thread_num,
7747         omp_get_team_size, omp_get_active_level): New functions,
7748         add ialias.
7749         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7750         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7751         gomp_iter_dynamic_next instead of the _locked variant and don't take
7752         lock around it, otherwise acquire it before calling
7753         gomp_iter_dynamic_next_locked.
7754         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7755         gomp_iter_dynamic_next instead of the _locked variant and don't take
7756         lock around it.
7757         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7758         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7759         Adjust gomp_team_start caller.  Pass count as second argument to
7760         gomp_resolve_num_threads, don't adjust num_threads after the call.
7761         Use gomp_icv.
7762         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7763         ws->chunk_size by incr.
7764         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7765         code.
7766         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7767         types.
7768         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7769         (omp_check_defines): Check even the compat defines.
7770         * config/linux/ptrlock.c: New file.
7771         * config/linux/ptrlock.h: New file.
7772         * config/linux/wait.h: New file.
7773         * config/posix/ptrlock.c: New file.
7774         * config/posix/ptrlock.h: New file.
7775         * config/linux/bar.h (gomp_team_barrier_wait,
7776         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7777         (gomp_team_barrier_set_task_pending,
7778         gomp_team_barrier_clear_task_pending,
7779         gomp_team_barrier_set_waiting_for_tasks,
7780         gomp_team_barrier_waiting_for_tasks,
7781         gomp_team_barrier_done): New inlines.
7782         (gomp_barrier_t): Rewritten.
7783         (gomp_barrier_state_t): New typedef.
7784         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7785         gomp_barrier_wait_start): Rewritten.
7786         (gomp_barrier_wait_end): Change second argument to
7787         gomp_barrier_state_t.
7788         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7789         inlines.
7790         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7791         futex.h.
7792         (gomp_barrier_wait_end): Rewritten.
7793         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7794         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7795         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7796         (gomp_barrier_state_t): New typedef.
7797         (gomp_team_barrier_wait,
7798         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7799         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7800         into the return value.  Return gomp_barrier_state_t.
7801         (gomp_team_barrier_set_task_pending,
7802         gomp_team_barrier_clear_task_pending,
7803         gomp_team_barrier_set_waiting_for_tasks,
7804         gomp_team_barrier_waiting_for_tasks,
7805         gomp_team_barrier_done): New inlines.
7806         (gomp_barrier_wait_end): Change second argument to
7807         gomp_barrier_state_t.
7808         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7809         inlines.
7810         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7811         (gomp_barrier_wait_end): Change second argument to
7812         gomp_barrier_state_t.
7813         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7814         gomp_team_barrier_wake): New functions.
7815         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7816         futex.h.
7817         (gomp_futex_wake, gomp_futex_wait): New variables.
7818         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7819         * config/linux/lock.c: Rewrite to make locks task owned,
7820         for backwards compatibility provide the old entrypoints
7821         if symbol versioning.  Include wait.h instead of libgomp.h and
7822         futex.h.
7823         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7824         * config/posix95/lock.c: Rewrite to make locks task owned,
7825         for backwards compatibility provide the old entrypoints
7826         if symbol versioning.
7827         * config/posix/lock.c: Rewrite to make locks task owned,
7828         for backwards compatibility provide the old entrypoints
7829         if symbol versioning.
7830         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7831         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7832         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7833         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7834         (sys_futex0): Return error code.
7835         (futex_wake, futex_wait): If ENOSYS was returned, clear
7836         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7837         (cpu_relax, atomic_write_barrier): New static inlines.
7838         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7839         (futex_wake, futex_wait): If ENOSYS was returned, clear
7840         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7841         (cpu_relax, atomic_write_barrier): New static inlines.
7842         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7843         (sys_futex0): Return error code.
7844         (futex_wake, futex_wait): If ENOSYS was returned, clear
7845         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7846         (cpu_relax, atomic_write_barrier): New static inlines.
7847         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7848         (sys_futex0): Return error code.
7849         (futex_wake, futex_wait): If ENOSYS was returned, clear
7850         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7851         (cpu_relax, atomic_write_barrier): New static inlines.
7852         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7853         (sys_futex0): Return error code.
7854         (futex_wake, futex_wait): If ENOSYS was returned, clear
7855         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7856         (cpu_relax, atomic_write_barrier): New static inlines.
7857         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7858         (sys_futex0): Return error code.
7859         (futex_wake, futex_wait): If ENOSYS was returned, clear
7860         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7861         (cpu_relax, atomic_write_barrier): New static inlines.
7862         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7863         futex.h.
7864         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7865         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7866         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7867         types.
7868         (omp_nest_lock_t): Change owner into void *, add lock field.
7869         * config/posix95/omp-lock.h: Include semaphore.h.
7870         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7871         (omp_lock_t): Use sem_t instead of mutex if semaphores
7872         aren't broken.
7873         (omp_nest_lock_t): Likewise.  Change owner to void *.
7874         * config/posix/omp-lock.h: Include semaphore.h.
7875         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7876         (omp_lock_t): Use sem_t instead of mutex if semaphores
7877         aren't broken.
7878         (omp_nest_lock_t): Likewise.  Add owner field.
7879
7880 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7881
7882         * testsuite/libgomp.c/collapse-1.c: New test.
7883         * testsuite/libgomp.c/collapse-2.c: New test.
7884         * testsuite/libgomp.c/collapse-3.c: New test.
7885         * testsuite/libgomp.c/icv-1.c: New test.
7886         * testsuite/libgomp.c/icv-2.c: New test.
7887         * testsuite/libgomp.c/lib-2.c: New test.
7888         * testsuite/libgomp.c/lock-1.c: New test.
7889         * testsuite/libgomp.c/lock-2.c: New test.
7890         * testsuite/libgomp.c/lock-3.c: New test.
7891         * testsuite/libgomp.c/loop-4.c: New test.
7892         * testsuite/libgomp.c/loop-5.c: New test.
7893         * testsuite/libgomp.c/loop-6.c: New test.
7894         * testsuite/libgomp.c/loop-7.c: New test.
7895         * testsuite/libgomp.c/loop-8.c: New test.
7896         * testsuite/libgomp.c/loop-9.c: New test.
7897         * testsuite/libgomp.c/nested-3.c: New test.
7898         * testsuite/libgomp.c/nestedfn-6.c: New test.
7899         * testsuite/libgomp.c/sort-1.c: New test.
7900         * testsuite/libgomp.c/task-1.c: New test.
7901         * testsuite/libgomp.c/task-2.c: New test.
7902         * testsuite/libgomp.c/task-3.c: New test.
7903         * testsuite/libgomp.c/task-4.c: New test.
7904         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7905         to C++ testsuite default compiler options.
7906         * testsuite/libgomp.c++/collapse-1.C: New test.
7907         * testsuite/libgomp.c++/collapse-2.C: New test.
7908         * testsuite/libgomp.c++/ctor-10.C: New test.
7909         * testsuite/libgomp.c++/for-1.C: New test.
7910         * testsuite/libgomp.c++/for-2.C: New test.
7911         * testsuite/libgomp.c++/for-3.C: New test.
7912         * testsuite/libgomp.c++/for-4.C: New test.
7913         * testsuite/libgomp.c++/for-5.C: New test.
7914         * testsuite/libgomp.c++/loop-8.C: New test.
7915         * testsuite/libgomp.c++/loop-9.C: New test.
7916         * testsuite/libgomp.c++/loop-10.C: New test.
7917         * testsuite/libgomp.c++/task-1.C: New test.
7918         * testsuite/libgomp.c++/task-2.C: New test.
7919         * testsuite/libgomp.c++/task-3.C: New test.
7920         * testsuite/libgomp.c++/task-4.C: New test.
7921         * testsuite/libgomp.c++/task-5.C: New test.
7922         * testsuite/libgomp.c++/task-6.C: New test.
7923         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7924         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7925         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7926         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7927         * testsuite/libgomp.fortran/collapse1.f90: New test.
7928         * testsuite/libgomp.fortran/collapse2.f90: New test.
7929         * testsuite/libgomp.fortran/collapse3.f90: New test.
7930         * testsuite/libgomp.fortran/collapse4.f90: New test.
7931         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7932         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7933         * testsuite/libgomp.fortran/lib4.f90: New test.
7934         * testsuite/libgomp.fortran/lock-1.f90: New test.
7935         * testsuite/libgomp.fortran/lock-2.f90: New test.
7936         * testsuite/libgomp.fortran/nested1.f90: New test.
7937         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7938         * testsuite/libgomp.fortran/strassen.f90: New test.
7939         * testsuite/libgomp.fortran/tabs1.f90: New test.
7940         * testsuite/libgomp.fortran/tabs2.f: New test.
7941         * testsuite/libgomp.fortran/task1.f90: New test.
7942         * testsuite/libgomp.fortran/task2.f90: New test.
7943         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7944         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7945         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7946         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7947         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7948
7949 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7950
7951         PR c++/36308
7952         * testsuite/libgomp.c++/ctor-11.C: New test.
7953         * testsuite/libgomp.c++/ctor-12.C: New test.
7954
7955 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7956
7957         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7958
7959 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7960
7961         PR middle-end/36106
7962         * testsuite/libgomp.c/atomic-5.c: New test.
7963         * testsuite/libgomp.c/atomic-6.c: New test.
7964         * testsuite/libgomp.c/autopar-1.c: New test.
7965
7966 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7967
7968         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7969         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7970         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7971         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7972         * configure: Regenerate.
7973         * Makefile.in, testsuite/Makefile.in: Likewise.
7974
7975 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7976
7977         PR bootstrap/35457
7978         * aclocal.m4: Regenerate.
7979         * configure: Regenerate.
7980
7981 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7982
7983         PR middle-end/35611
7984         * testsuite/libgomp.c/atomic-4.c: New test.
7985
7986         PR libgomp/35625
7987         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7988         (gomp_iter_guided_next): Likewise.
7989         * testsuite/libgomp.c/pr35625.c: New test.
7990
7991 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7992
7993         * aclocal.m4: Regenerate.
7994         * configure: Likewise.
7995         * Makefile.in: Likewise.
7996         * testsuite/Makefile.in: Likewise.
7997
7998 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7999
8000         PR middle-end/35185
8001         * testsuite/libgomp.c++/pr35185.C: New test.
8002
8003 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8004
8005         PR middle-end/35549
8006         * testsuite/libgomp.c/pr35549.c: New test.
8007
8008 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8009
8010         * testsuite/libgomp.c/atomic-3.c: New test.
8011
8012 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8013
8014         PR fortran/33197
8015         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8016         .F08 file suffixes.
8017
8018 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8019
8020         PR libgomp/33131
8021         * configure.ac: Add ACX_HEADER_STRING.
8022         * env.c: Include strings.h.
8023         * aclocal.m4: Regenerate.
8024         * config.h.in: Regenerate.
8025         * configure: Regenerate.
8026         * Makefile.in: Regenerate.
8027         * testsuite/Makefile.in: Regenerate.
8028
8029 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8030
8031         PR middle-end/35196
8032         * testsuite/libgomp.c/pr35196.c: New test.
8033
8034         PR middle-end/35130
8035         * testsuite/libgomp.fortran/pr35130.f90: New test.
8036         * testsuite/libgomp.c/pr35130.c: New test.
8037
8038 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8039
8040         PR middle-end/33880
8041         * testsuite/libgomp.c/pr33880.c: New test.
8042         * testsuite/libgomp.fortran/pr33880.f90: New test.
8043
8044 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8045
8046         * configure: Regenerate.
8047
8048 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8049
8050         * configure.ac: Move futex checking into ../config/futex.m4.
8051         * configure: Rebuilt.
8052         * aclocal.m4: Rebuilt.
8053         * Makefile.in: Rebuilt.
8054
8055         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8056         2007-10-15 ../config/tls.m4 change.
8057
8058 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8059
8060         PR c++/34513
8061         * testsuite/libgomp.c/pr34513.c: New test.
8062         * testsuite/libgomp.c++/pr34513.C: New test.
8063
8064 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8065
8066         PR target/32765
8067         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8068
8069 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8070
8071         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8072
8073 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8074
8075         * testsuite/libgomp.c/private-1.c: New test.
8076
8077 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8078             Paolo Bonzini  <bonzini@gnu.org>
8079
8080         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8081         instead of 'VPATH ='.
8082         * Makefile.in: Regenerate.
8083
8084 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8085
8086         * configure.ac: Adjust makeinfo version check.
8087         * configure: Regenerate.
8088
8089 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8090
8091         PR fortran/34020
8092         * testsuite/libgomp.fortran/pr34020.f90: New test.
8093
8094 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8095
8096         PR c++/33894
8097         * testsuite/libgomp.c++/atomic-1.C: New test.
8098
8099 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8100
8101         PR libgomp/33275
8102         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8103         Make x and y integers rather than (implicit) reals.  Add private (j)
8104         clause to the last omp parallel.
8105
8106 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8107
8108         * configure: Regenerate following changes to ../config/tls.m4.
8109
8110 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8111
8112         * testsuite/libgomp.fortran/stack.f90: New test.
8113
8114 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8115
8116         * config/mingw32/proc.c: New file.
8117
8118 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8119
8120         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8121         (main): Use __get_cpuid to get i386 target fetaures.
8122         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8123         (main): Use __get_cpuid to get x86_64 target fetaures.
8124
8125 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8126
8127         PR target/32765
8128         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8129         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8130
8131 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8132
8133         PR fortran/32550
8134         * testsuite/libgomp.fortran/pr32550.f90: New test.
8135         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8136
8137 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8138
8139         * aclocal.m4: Regenerated.
8140
8141 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8142
8143         PR fortran/32359
8144         * testsuite/libgomp.fortran/pr32359.f90: New.
8145
8146 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8147
8148         PR libgomp/32468
8149         * sections.c (GOMP_parallel_sections_start): Only decrease
8150         number of threads to COUNT if dyn_var is true.
8151         * testsuite/libgomp.c/pr32468.c: New test.
8152
8153 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8154
8155         PR libgomp/26308
8156         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8157
8158 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8159
8160         PR middle-end/32362
8161         * testsuite/libgomp.c/pr32362-1.c: New test.
8162         * testsuite/libgomp.c/pr32362-2.c: New test.
8163         * testsuite/libgomp.c/pr32362-3.c: New test.
8164
8165 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8166
8167         * team.c (gomp_team_start): Fix setting up thread_attr
8168         stack size.
8169
8170 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8171
8172         * configure: Regenerate.
8173
8174 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8175
8176         * Makefile.in: Regenerate.
8177         * configure: Regenerate.
8178         * aclocal.m4: Regenerate.
8179         * testsuite/Makefile.in: Regenerate.
8180
8181 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8182
8183         * config/linux/proc.c: New file.
8184
8185         PR libgomp/28482
8186         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8187
8188 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8189
8190         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8191
8192 2007-04-16  Matthias Klose  <doko@debian.org>
8193
8194         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8195         flags if not building with -m64.
8196         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8197         flag for i?86-*-* targets, if current target matches -m64.
8198
8199 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8200
8201         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8202         * Makefile.in: Regenerate.
8203
8204 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8205
8206         PR testsuite/31369
8207         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8208         ld_library_path.
8209         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8210
8211 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8212
8213         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8214         decls.
8215         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8216         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8217         (parse_affinity): New function.
8218         (initialize_env): Call it and gomp_init_affinity.
8219         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8220         create new pthread_attr_t and call gomp_init_thread_affinity
8221         on it for each thread before passing the attribute to pthread_create.
8222         * config/linux/affinity.c: New file.
8223         * config/posix/affinity.c: New file.
8224         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8225         * configure: Rebuilt.
8226         * config.h.in: Rebuilt.
8227         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8228         * Makefile.in: Rebuilt.
8229
8230 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8231
8232         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8233         *-*-darwin*.
8234         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8235         and use it if found.
8236
8237 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8238
8239         * testsuite/config/default.exp: New file.
8240         * testsuite/lib/libgomp.exp: New file.
8241         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8242         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8243         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8244         (libgomp_load): Remove.
8245         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8246         always_ld_library_path, not ld_library_path.  Set additional_flags
8247         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8248         (target_compile): Do not call libgomp_init.  Append lang_library_path
8249         and lang_link_flags to options.
8250         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8251         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8252         here.
8253         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8254         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8255         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8256         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8257         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8258         CX8 flag.
8259         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8260         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8261         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8262         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8263         * testsuite/libgomp.c/atomic-10.c: Ditto.
8264
8265 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8266
8267         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8268         dg-final cleanup-modules line.
8269         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8270         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8271         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8272         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8273         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8274         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8275         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8276
8277 2007-03-18  Andreas Schwab  <schwab@suse.de>
8278
8279         * acinclude.m4: Adjust regular expression for ld version
8280         extraction.
8281         * configure: Regenerate.
8282
8283 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8284
8285         * Makefile.am: Add install-pdf target as copied from
8286         automake v1.10 rules.
8287         * Makefile.in: Regenerate
8288
8289 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8290
8291         PR libgomp/28486
8292         * configure: Regenerate.
8293
8294         PR c++/30703
8295         * testsuite/libgomp.c++/pr30703.C: New test.
8296
8297 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8298
8299         Revert:
8300         2006-07-05  Eric Christopher  <echristo@apple.com>
8301         * configure.ac: Depend addition of -pthread on host OS.
8302         * configure: Regenerate.
8303
8304 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8305
8306         * libgomp.texi: Fix spacing after abbreviations.
8307
8308 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8309
8310         PR libgomp/30546
8311         * configure.ac: Add check for makeinfo
8312         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8313         if an appropiate version of makeinfo is found.
8314         * aclocal.m4: Regenerated.
8315         * configure: Regenerated.
8316         * Makefile.in: Regenerated.
8317         * testsuite/Makefile.in: Regenerated.
8318
8319 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8320
8321         PR libgomp/30540
8322         * libgomp.texi: More about implementation-dependent settings.
8323
8324 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8325
8326         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8327
8328 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8329
8330         PR middle-end/30494
8331         * testsuite/libgomp.c/pr30494.c: New test.
8332
8333 2007-01-15  Tom Tromey  <tromey@redhat.com>
8334
8335         * configure: Rebuilt.
8336         * configure.ac: Fixed comment.
8337
8338 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8339
8340         * libgomp.texi: Document implementation specific default values of
8341         environment variables.
8342
8343 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8344
8345         PR libgomp/28209
8346         * libgomp.texi: New file.
8347         * configure.ac: Add --enable-generated-files-in-srcdir option.
8348         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8349         files to srcdir.
8350         * Makefile.in: Regenerated.
8351         * config.h.in: Regenerated.
8352         * testsuite/Makefile.in: Regenerated.
8353         * NOTES: Removed.
8354
8355 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8356
8357         PR libgomp/29949
8358         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8359
8360 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8361
8362         * configure: Regenerate.
8363
8364 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8365
8366         PR libgomp/29947
8367         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8368         start if there shouldn't be any loop iterations.
8369         (gomp_loop_ordered_static_start): Remove start == end test.
8370         * testsuite/libgomp.c/pr29947-1.c: New test.
8371         * testsuite/libgomp.c/pr29947-2.c: New test.
8372
8373 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8374
8375         * configure.tgt: Force initial-exec TLS model on Linux only.
8376
8377 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8378
8379         * configure: Regenerated.
8380
8381 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8382
8383         * env.c (parse_schedule): Reject out of range values.
8384         (parse_unsigned_long): Reject out of range, negative or zero values.
8385
8386 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8387
8388         PR fortran/29629
8389         * testsuite/libgomp.fortran/pr29629.f90: New test.
8390
8391 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8392
8393         PR libgomp/29494
8394         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8395         * config/posix95: New directory.
8396         * config/posix95/omp-lock.h: New file.
8397         * config/posix95/lock.c: Likewise.
8398
8399 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8400
8401         * aclocal.m4: Regenerate.
8402         * configure: Regenerate.
8403
8404 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8405
8406         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8407         '<' to '<='.
8408
8409 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8410
8411         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8412         test.
8413         * configure: Regenerate.
8414         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8415
8416 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8417
8418         PR middle-end/25261
8419         PR middle-end/28790
8420         * testsuite/libgomp.c/nestedfn-4.c: New test.
8421         * testsuite/libgomp.c/nestedfn-5.c: New test.
8422         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8423
8424         PR fortran/29097
8425         * testsuite/libgomp.fortran/condinc1.f: New test.
8426         * testsuite/libgomp.fortran/condinc2.f: New test.
8427         * testsuite/libgomp.fortran/condinc3.f90: New test.
8428         * testsuite/libgomp.fortran/condinc4.f90: New test.
8429         * testsuite/libgomp.fortran/condinc1.inc: New file.
8430
8431 2006-09-18  Tom Tromey  <tromey@redhat.com>
8432
8433         * configure: Rebuilt.
8434
8435 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8436
8437         PR c/28768
8438         PR preprocessor/14634
8439         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8440         to AC_DEFINE.
8441         * configure: Regenerate.
8442
8443 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8444
8445         * testsuite/libgomp.fortran/reduction3.f90: Change
8446         -2147483648 to -huge(i)-1 to avoid overflow.
8447         * testsuite/libgomp.fortran/reduction4.f90: Change
8448         Z'ffffffff' to not(0) to avoid overflow.
8449
8450 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8451
8452         PR libgomp/25938
8453         * Makefile.am (libsubincludedir): New.
8454         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8455         * Makefile.in: Regenerate.
8456
8457 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8458
8459         PR libgomp/28725
8460         * env.c: Include ctype.h.
8461         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8462         leading and/or trailing whitespace and compare strings case
8463         insensitively.
8464
8465 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8466
8467         PR fortran/28390
8468         * testsuite/libgomp.fortran/pr28390.f: New test.
8469
8470 2006-07-05  Eric Christopher  <echristo@apple.com>
8471
8472         * configure.ac: Depend addition of -pthread on host OS.
8473         * configure: Regenerate.
8474
8475 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8476
8477         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8478         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8479         defined.
8480
8481 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8482
8483         PR libgomp/26175
8484         PR libgomp/26477
8485         * configure.ac: If neither --enable-linux-futex nor
8486         --disable-linux-futex is passed, determine the default by checking
8487         for compiling and/or running against NPTL.  With --enable-linux-futex,
8488         check if SYS_gettid and SYS_futex are defined.
8489         * configure: Rebuilt.
8490
8491 2006-06-14  Richard Henderson  <rth@redhat.com>
8492
8493         PR libgomp/28008
8494         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8495         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8496
8497 2006-06-09  Richard Henderson  <rth@redhat.com>
8498
8499         * env.c (gomp_nthreads_var): Change to unsigned long.
8500         (gomp_run_sched_chunk): Likewise.
8501         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8502         (initialize_env): Initialize gomp_thread_attr.
8503         * libgomp.h (gomp_nthreads_var): Update decl.
8504         (gomp_run_sched_chunk): Likewise.
8505         (gomp_thread_attr): Declare.
8506         * team.c (gomp_thread_attr): Export.
8507         (initialize_team): Don't initialize it.
8508
8509 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8510
8511         PR fortran/27916
8512         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8513         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8514
8515 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8516
8517         * config/mingw32/time.c: New file.
8518         * configure.tgt: Use it.
8519
8520 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8521
8522         * Makefile.am: Add install-html target. Add install-html to .PHONY
8523         * Makefile.in: Regenerate.
8524
8525 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8526
8527         PR libgomp/27612
8528         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8529         * testsuite/libgomp.c/critical-1.c: Likewise.
8530         * testsuite/libgomp.c/loop-1.c: Likewise.
8531         * testsuite/libgomp.c/loop-2.c: Likewise.
8532         * testsuite/libgomp.c/single-1.c: Likewise.
8533         * testsuite/libgomp.c/ordered-1.c: Likewise.
8534         * testsuite/libgomp.c/ordered-2.c: Likewise.
8535
8536 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8537
8538         PR middle-end/27416
8539         * libgomp.fortran/pr27416-1.f90: New test.
8540
8541 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8542
8543         PR fortran/27395
8544         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8545         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8546
8547 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8548
8549         PR c++/26943
8550         * testsuite/libgomp.c/pr26943-1.c: New test.
8551         * testsuite/libgomp.c/pr26943-2.c: New test.
8552         * testsuite/libgomp.c/pr26943-3.c: New test.
8553         * testsuite/libgomp.c/pr26943-4.c: New test.
8554         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8555         * testsuite/libgomp.c++/pr26943.C: New test.
8556
8557 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8558
8559         PR middle-end/27337
8560         * testsuite/libgomp.c++/pr27337.C: New test.
8561
8562 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8563
8564         PR c/26171
8565         * testsuite/libgomp.c/pr26171.c: New test.
8566
8567 2006-04-25  Richard Henderson  <rth@redhat.com>
8568
8569         PR libgomp/25865
8570         * configure.ac: Use GCC_CHECK_TLS.
8571         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8572         * Makefile.in, aclocal.m4, configure: Regenerate.
8573
8574 2006-04-10  Matthias Klose  <doko@debian.org>
8575
8576         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8577         directory names containing underscores.
8578
8579 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8580
8581         PR c++/26691
8582         * testsuite/libgomp.c++/pr26691.C: New test.
8583
8584 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8585
8586         * testsuite/libgomp.fortran/retval2.f90: New test.
8587
8588 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8589
8590         * testsuite/libgomp.c++: New directory.
8591
8592 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8593
8594         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8595         * config/posix/sem.c: Implement the above.
8596
8597 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8598
8599         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8600         define HAVE_BROKEN_POSIX_SEMAPHORES.
8601         * configure: Rebuilt.
8602         * config.h.in: Rebuilt.
8603
8604 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8605
8606         PR bootstrap/26161
8607         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8608         for the other pthread check.
8609         * configure: Regenerate.
8610         * config.h.in: Regenerate.
8611
8612 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8613
8614         PR libgomp/25938
8615         PR libgomp/25984
8616         * Makefile.am (fincludedir): New variable.
8617         (nodist_include_HEADERS): Remove Fortran files.
8618         (nodist_finclude_HEADERS): New variable.
8619         * Makefile.in: Regenerated.
8620
8621 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8622
8623         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8624         Remove tests for returning assumed character length arrays.
8625
8626 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8627             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8628
8629         PR libgomp/25936
8630         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8631
8632 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8633
8634         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8635
8636 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8637
8638         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8639         part of LD_LIBRARY_PATH manually.
8640
8641 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8642
8643         PR libgomp/25852
8644         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8645         libgomp_init.
8646
8647 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8648
8649         PR libgomp/25884
8650         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8651         * configure.ac (PERL): Don't set.
8652         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8653         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8654         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8655         * omp.h.in: Wrap the new configure substitutions with @ characters.
8656         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8657         * aclocal.m4, configure, Makefile.in: Regenerate.
8658         * mkomp_h.pl: Delete.
8659
8660 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8661
8662         PR libgomp/25259
8663         * configure.ac: Use GCC_HEADER_STDINT.
8664         * libgomp.h: Include gstdint.h.
8665         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8666         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8667
8668 2006-01-24  Richard Henderson  <rth@redhat.com>
8669
8670         PR libgomp/25942
8671         * configure.ac: Add AM_MAINTAINER_MODE.
8672         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8673
8674 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8675
8676         * Makefile.in: Regenerate.
8677         * testsuite/Makefile.in: Regenerate.
8678         * aclocal.m4: Regenerate.
8679
8680 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8681
8682         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8683         Solaris.
8684         * configure.ac: Add check for loadavg.h.
8685         (link_gomp): Adjust comment.
8686         * configure: Regenerate.
8687         * config.h.in: Regenerate.
8688
8689 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8690
8691         PR libgomp/25877
8692         * configure.ac: Remove check for alloca.h.
8693         * configure: Regenerate.
8694         * config.h.in: Regenerate.
8695         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8696         * team.c: Remove use of alloca.h.
8697         Call gomp_alloca instead of alloca.
8698
8699 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8700
8701         PR libgomp/25877
8702         * team.c: Add include of alloca.h.
8703         * configure.ac: Add check for alloca.h.
8704         * configure: Regenerate.
8705         * config.h.in: Regenerate.
8706
8707 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8708
8709         PR fortran/25219
8710         * testsuite/libgomp.fortran/pr25219.f90: New test.
8711
8712 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8713
8714         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8715         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8716         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8717         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8718         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8719         testsuite/libgomp.fortran/threadprivate1.f90,
8720         testsuite/libgomp.fortran/threadprivate2.f90,
8721         testsuite/libgomp.fortran/threadprivate3.f90,
8722         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8723         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8724         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8725         effective-target to TLS runtime.
8726
8727         * testsuite/libgomp.fortran/pr25162.f: Require
8728         effective-target TLS runtime.
8729
8730 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8731
8732         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8733         * testsuite/libgomp.c/nestedfn-3.c: New test.
8734
8735 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8736
8737         PR fortran/25162
8738         * testsuite/libgomp.fortran/pr25162.f: New test.
8739
8740 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8741
8742         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8743         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8744
8745 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8746
8747         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8748         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8749         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8750         single.c, team.c, work.c, config/linux/alpha/futex.h,
8751         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8752         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8753         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8754         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8755         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8756         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8757         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8758         FSF address.
8759
8760 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8761
8762         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8763         to nodist_noinst_HEADERS.
8764         * Makefile.in: Rebuilt.
8765
8766         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8767         add integer count field.
8768         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8769         omp_nest_lock_t type change.
8770         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8771         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8772         Increment count.
8773         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8774         Decrement count.
8775         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8776         Increment count if successful and return the new nesting level.
8777         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8778         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8779         * testsuite/libgomp.c/lib-1.c: New test.
8780         * testsuite/libgomp.fortran/lib1.f90: New test.
8781         * testsuite/libgomp.fortran/lib2.f: New test.
8782         * testsuite/libgomp.fortran/lib3.f: New test.
8783
8784 2005-11-17  Richard Henderson  <rth@redhat.com>
8785
8786         PR 24845
8787         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8788         * configure.ac (link_gomp): New.  Substitute it.
8789         (AC_CONFIG_FILES): Add libgomp.spec.
8790         * libgomp.spec.in: New file.
8791         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8792         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8793
8794 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8795
8796         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8797         reduction(-:var) behaving the same as reduction(+:var).
8798         * testsuite/libgomp.c/reduction-4.c: New test.
8799
8800 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8801
8802         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8803         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8804         testsuite/libgomp.c/copyin-3.c,
8805         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8806         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8807         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8808         testsuite/libgomp.c++/pr24455.C,
8809         testsuite/libgomp.fortran/threadprivate1.f90,
8810         testsuite/libgomp.fortran/threadprivate2.f90,
8811         testsuite/libgomp.fortran/threadprivate3.f90,
8812         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8813         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8814         testsuite/libgomp.fortran/omp_parse3.f90: Require
8815         effective-target TLS.
8816
8817 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8818
8819         * HEADER: Remove.
8820
8821 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8822
8823         PR libgomp/24797
8824         * team.c (initialize_team): Pass NULL rather than free as
8825         pthread_key_create destructor.  Initialize thread specific data
8826         pointer in initial thread to a static local variable rather than
8827         malloced memory.
8828
8829 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8830
8831         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8832         its location to ld_library_path.
8833
8834 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8835
8836         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8837
8838 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8839
8840         * testsuite/libgomp.c: Rename from libgomp.dg.
8841
8842 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8843
8844         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8845         threadprivate variable 'i'.
8846
8847 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8848
8849         * config/linux/s390/futex.h: New file.
8850         * configure.tgt: Use it.
8851
8852         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8853         before the parallel.
8854
8855 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8856
8857         PR c++/24734
8858         * testsuite/libgomp.c++/master-1.C: New test.
8859
8860 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8861
8862         * testsuite/libgomp.dg/copyin-3.c: New test.
8863
8864 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8865
8866         * testsuite/libgomp.fortran/retval1.f90: New test.
8867         * testsuite/libgomp.fortran/vla7.f90: New test.
8868
8869 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8870
8871         * testsuite/libgomp.fortran/vla2.f90: New test.
8872         * testsuite/libgomp.fortran/vla3.f90: New test.
8873         * testsuite/libgomp.fortran/vla4.f90: New test.
8874         * testsuite/libgomp.fortran/vla5.f90: New test.
8875         * testsuite/libgomp.fortran/vla6.f90: New test.
8876
8877 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8878
8879         * config/linux/sparc/futex.h: New file.
8880         * configure.tgt: Use it.
8881         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8882
8883         * critical.c: Include stdlib.h.
8884         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8885         ignoring return value.
8886         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8887         LIBGOMP_CHECK_SYNC_BUILTINS check.
8888         * configure: Rebuilt.
8889
8890 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8891
8892         * testsuite/libgomp.fortran/vla1.f90: New test.
8893
8894 2005-10-31  Richard Henderson  <rth@redhat.com>
8895
8896         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8897         setting 's' in different threads.
8898
8899 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8900
8901         * libgomp.h (attribute_hidden, ialias): Define.
8902         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8903         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8904         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8905         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8906         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8907         omp_test_lock, omp_test_nest_lock): Likewise.
8908         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8909         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8910         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8911         omp_test_lock, omp_test_nest_lock): Likewise.
8912         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8913         omp_get_dynamic, omp_get_nested): Likewise.
8914         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8915         omp_get_thread_num, omp_in_parallel): Likewise.
8916         * fortran.c (ialias_redirect): Define.
8917         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8918         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8919         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8920         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8921         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8922         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8923         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8924         omp_get_wtime): Add ialias_redirect.
8925
8926 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8927
8928         * fortran.c: Include stdlib.h.
8929
8930 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8931
8932         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8933         * Makefile.in: Regenerated.
8934
8935 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8936
8937         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8938         * libgomp_f.h.in (omp_check_defines): New function.
8939         * env.c: Include libgomp_f.h.
8940         (initialize_env): Call omp_check_defines.
8941
8942         * testsuite/libgomp.dg/copyin-2.c: New test.
8943         * testsuite/libgomp.c++/copyin-2.C: New test.
8944         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8945
8946         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8947         * testsuite/libgomp.fortran/sharing2.f90: New test.
8948
8949         * testsuite/libgomp.dg/copyin-1.c: New test.
8950         * testsuite/libgomp.c++/copyin-1.C: New test.
8951
8952 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8953
8954         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8955
8956         * testsuite/libgomp.fortran/workshare1.f90: New test.
8957
8958         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8959         only test.
8960         * libgomp.fortran/sharing1.f90: New test.
8961
8962 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8963
8964         PR c++/24502
8965         * testsuite/libgomp.c++/loop-7.C: New test.
8966
8967         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8968
8969         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8970         * testsuite/libgomp.fortran/reduction6.f90: New test.
8971         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8972
8973 2005-10-23  Richard Henderson  <rth@redhat.com>
8974
8975         * testsuite/libgomp.c++/ctor-1.C: New.
8976         * testsuite/libgomp.c++/ctor-2.C: New.
8977         * testsuite/libgomp.c++/ctor-3.C: New.
8978         * testsuite/libgomp.c++/ctor-4.C: New.
8979         * testsuite/libgomp.c++/ctor-5.C: New.
8980         * testsuite/libgomp.c++/ctor-6.C: New.
8981         * testsuite/libgomp.c++/ctor-7.C: New.
8982         * testsuite/libgomp.c++/ctor-8.C: New.
8983         * testsuite/libgomp.c++/ctor-9.C: New.
8984
8985 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8986
8987         PR 24455
8988         * testsuite/libgomp.c++/pr24455-1.C: New test.
8989         * testsuite/libgomp.c++/pr24455.C: New test.
8990         * testsuite/libgomp.dg/pr24455-1.c: New test.
8991         * testsuite/libgomp.dg/pr24455.c: New test.
8992
8993 2005-10-20  Richard Henderson  <rth@redhat.com>
8994
8995         * testsuite/libgomp.c++/loop-6.C: New.
8996         * testsuite/libgomp.dg/loop-3.c: New.
8997
8998 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8999
9000         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9001         explicitly private.
9002         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9003         explicitly shared.
9004
9005 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9006
9007         * testsuite/libgomp.fortran/jacobi.f: New test.
9008
9009 2005-10-19  Richard Henderson  <rth@redhat.com>
9010
9011         * configure.tgt (i?86-linux): Default to with_arch instead of
9012         CFLAGS.  Add -mtune to match target_cpu.
9013         (x86_64-linux): Tune to i686.
9014
9015         * fortran.c (omp_test_nest_lock_): Fix typo.
9016
9017 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9018
9019         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9020         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9021         * testsuite/libgomp.dg/ordered-3.c: New test.
9022
9023         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9024         Remove volatile keyword.
9025
9026         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9027         in COMMON block to avoid warnings on 64-bit targets.
9028
9029 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9030
9031         * testsuite/libgomp.dg/shared-3.c: New test.
9032
9033 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9034
9035         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9036         * testsuite/libgomp.fortran/reduction5.f90: New test.
9037
9038 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9039
9040         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9041         dg-options.
9042         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9043         flush loop now that __sync_synchronize has proper memory barrier.
9044         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9045         Add -ffixed-form to dg-options.
9046
9047 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9048
9049         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9050         from subdirectories.
9051         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9052         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9053         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9054         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9055         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9056         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9057         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9058         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9059         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9060         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9061         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9062         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9063         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9064         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9065         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9066         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9067         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9068         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9069         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9070         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9071         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9072         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9073         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9074         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9075         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9076
9077 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9078
9079         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9080         lang_library_path exists.  Use find instead of glob to gather tests.
9081         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9082
9083 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9084
9085         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9086         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9087         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9088         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9089         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9090         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9091         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9092         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9093         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9094         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9095         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9096         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9097         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9098
9099 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9100
9101         * testsuite/libgomp.dg/vla-1.c: New test.
9102
9103         * testsuite/libgomp.fortran/reference2.f90: New test.
9104
9105         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9106         declaration of omp_get_thread_num.
9107         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9108         use omp_lib.
9109
9110         * testsuite/libgomp.fortran/reduction1.f90: New test.
9111         * testsuite/libgomp.fortran/reduction2.f90: New test.
9112         * testsuite/libgomp.fortran/reduction3.f90: New test.
9113         * testsuite/libgomp.fortran/reduction4.f90: New test.
9114
9115 2005-10-13  Richard Henderson  <rth@redhat.com>
9116
9117         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9118         * Makefile.in: Regenerate.
9119         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9120         * libgomp.h: Include bar.h.
9121         (struct gomp_barrier): Remove.
9122         (struct gomp_team): Add barrier.  Replace master_barrier with
9123         master_release.  Replace threads with ordered_release.
9124         (struct gomp_thread): Replace barrier with release.
9125         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9126         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9127         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9128         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9129         (GOMP_single_copy_end): Likewise.
9130         * team.c (gomp_threads_dock): New.
9131         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9132         (gomp_thread_start): Use gomp_barrier_wait.
9133         (new_team, free_team): Update for gomp_team changes.
9134         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9135         (gomp_team_end): Use gomp_barrier_wait.
9136         (initialize_team): Update for gomp_thread changes.
9137         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9138         (gomp_work_share_end_nowait): Use atomic ops when available.
9139         * config/linux/bar.c, config/linux/bar.h: New files.
9140         * config/posix/bar.c, config/posix/bar.h: New files.
9141
9142 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9143
9144         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9145         * testsuite/libgomp.dg/single-2.c: New test.
9146
9147         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9148         lang_link_flags): Unset, so that they aren't inherited from previously
9149         sourced *.exp.
9150
9151         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9152
9153 2005-10-12  Richard Henderson  <rth@redhat.com>
9154
9155         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9156         (libgomp_init): Use lang_test_file, lang_library_path, and
9157         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9158
9159         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9160         (lang_test_file, lang_link_flags): New.
9161         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9162
9163         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9164         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9165         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9166         testsuite/libgomp.c++/parallel-1.C,
9167         testsuite/libgomp.c++/reduction-1.C,
9168         testsuite/libgomp.c++/reduction-2.C,
9169         testsuite/libgomp.c++/reduction-3.C,
9170         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9171         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9172         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9173         New files, largely cribbed from the C testsuite.
9174
9175 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9176
9177         * testsuite/libgomp.fortran/character1.f90: New test.
9178         * testsuite/libgomp.fortran/character2.f90: New test.
9179
9180         * testsuite/libgomp.dg/nested-1.c: New test.
9181         * testsuite/libgomp.dg/nested-2.c: New test.
9182         * testsuite/libgomp.fortran/do1.f90: New test.
9183         * testsuite/libgomp.fortran/do2.f90: New test.
9184
9185         * testsuite/libgomp.fortran/reference1.f90: New test.
9186
9187 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9188
9189         * testsuite/libgomp.dg/reduction-1.c: New test.
9190         * testsuite/libgomp.dg/reduction-2.c: New test.
9191         * testsuite/libgomp.dg/reduction-3.c: New test.
9192
9193 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9194
9195         * testsuite/libgomp.dg/atomic-1.c: New test.
9196         * testsuite/libgomp.dg/atomic-2.c: New test.
9197
9198 2005-10-09  Richard Henderson  <rth@redhat.com>
9199
9200         * critical.c (atomic_lock): New.
9201         (initialize_critical): Initialize it.
9202         (GOMP_atomic_start, GOMP_atomic_end): New.
9203         * libgomp.map: Export them.
9204         * libgomp_g.h: Declare them.
9205
9206         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9207
9208 2005-10-02  Richard Henderson  <rth@redhat.com>
9209
9210         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9211         to XCFLAGS instead of CFLAGS.
9212
9213 2005-09-30  Richard Henderson  <rth@redhat.com>
9214
9215         * configure.ac: Determine whether -pthread or -lpthread is needed.
9216         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9217         * Makefine.in, configure: Rebuild.
9218
9219 2005-09-28  Richard Henderson  <rth@redhat.com>
9220
9221         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9222         * testsuite/libgomp.dg/omp-single-3.c: New test.
9223
9224 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9225
9226         * testsuite/libgomp.dg/omp-single-2.c: New test.
9227         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9228
9229 2005-09-27  Richard Henderson  <rth@redhat.com>
9230
9231         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9232         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9233
9234 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9235
9236         * testsuite/libgomp.dg/omp-loop03.c: New test.
9237
9238 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9239
9240         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9241
9242 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9243
9244         * testsuite/libgomp.dg/omp-single-1.c: New test.
9245         * testsuite/libgomp.dg/shared-1.c: Return 0.
9246         Add prototype for abort.
9247         * testsuite/libgomp.dg/shared-2.c: Likewise.
9248
9249 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9250
9251         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9252         constructs.
9253
9254 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9255
9256         * testsuite/libgomp.dg/shared-1.c: New test.
9257         * testsuite/libgomp.dg/shared-2.c: New test.
9258
9259 2005-09-24  Richard Henderson  <rth@redhat.com>
9260
9261         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9262
9263 2005-09-24  Richard Henderson  <rth@redhat.com>
9264
9265         * iter.c (gomp_iter_static_next): Round up when computing number
9266         of iterations.  Don't bother distributing a remainder equally.
9267
9268         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9269         Don't call srand.  Zero b before testing.
9270         (main): New.
9271
9272 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9273
9274         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9275         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9276
9277 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9278
9279         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9280         without !$omp end do, followed immediately by subroutine end.
9281
9282 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9283
9284         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9285
9286 2005-09-22  Richard Henderson  <rth@redhat.com>
9287
9288         * critical.c (GOMP_critical_name_start): Change argument to void**.
9289         Reuse the pointer space if the mutex fits.
9290         (GOMP_critical_name_end): Likewise.
9291         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9292         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9293         (GOMP_critical_name_end): Likewise.
9294         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9295         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9296
9297 2005-09-20  Richard Henderson  <rth@redhat.com>
9298
9299         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9300         (create_lock_lock): New.
9301         (initialize_critical): Initialize it.
9302         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9303         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9304
9305 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9306
9307         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9308
9309 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9310
9311         * testsuite/libgomp.dg/omp-loop01.c: New test.
9312         * testsuite/libgomp.dg/omp-loop02.c: New test.
9313
9314 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9315
9316         * configure.ac (AC_PROG_FC): Add.
9317         (USE_FORTRAN): New automake conditional.
9318         * configure: Rebuilt.
9319         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9320         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9321         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9322         Add rules to build them.
9323         * Makefile.in: Rebuilt.
9324         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9325         OMP_NEST_LOCK_KIND.
9326         * libgomp.map: Add Fortran wrappers.
9327         * libgomp_f.h.in: New file.
9328         * omp_lib.h.in: New file.
9329         * omp_lib.f90.in: New file.
9330         * fortran.c: New file.
9331         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9332         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9333         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9334         libgfortran has been built.
9335         * testsuite/libgomp.fortran/fortran.exp: New file.
9336         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9337         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9338         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9339         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9340         * testsuite/libgomp.fortran/omp_hello.f: New test.
9341         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9342         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9343         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9344         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9345         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9346         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9347         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9348         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9349
9350 2005-08-30  Richard Henderson  <rth@redhat.com>
9351
9352         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9353         function for when aliases are not usable.
9354         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9355         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9356         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9357         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9358         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9359         GOMP_loop_ordered_guided_next): Likewise.
9360         * ordered.c (GOMP_ordered_start): Likewise.
9361
9362 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9363
9364         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9365         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9366         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9367         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9368         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9369         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9370         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9371         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9372         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9373
9374 2005-07-07  Eric Christopher  <echristo@redhat.com>
9375             Diego Novillo  <dnovillo@redhat.com>
9376
9377         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9378         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9379         up code.
9380         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9381         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9382         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9383         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9384         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9385         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9386         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9387
9388 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9389
9390         * TOPLEVEL.patch: Remove.
9391
9392 2005-05-16  Richard Henderson  <rth@redhat.com>
9393
9394         * configure.ac: Test for clock_gettime.
9395         * config.h.in, configure: Rebuild.
9396         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9397         (omp_get_wtime): Use clock_gettime if available.
9398         (omp_get_wtick): Use clock_getres if available.
9399
9400 2005-05-11  Richard Henderson  <rth@redhat.com>
9401
9402         * config/linux/ia64/futex.h: New file.
9403         * configure.tgt: Use it.
9404
9405         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9406
9407 2005-05-07  Richard Henderson  <rth@redhat.com>
9408
9409         * config/linux/powerpc/futex.h: New file.
9410         * configure.tgt: Use it.
9411
9412         * config/linux/i486/futex.h: Merge ...
9413         * config/linux/x86_64/futex.h: ... into ...
9414         * config/linux/x86/futex.h: ... here.
9415         * configure.tgt: Update to match.
9416
9417 2005-05-06  Richard Henderson  <rth@redhat.com>
9418
9419         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9420         * config/linux/i486/futex.h: Likewise.
9421         * config/linux/x86_64/futex.h: Likewise.
9422
9423         * config/linux/lock.c: New file.
9424         * config/linux/omp-lock.h: New file.
9425
9426         * critical.c, env.h: Don't include omp.h
9427         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9428         * config/posix/time.c: Likewise.
9429         * config/posix/omp-lock.h: New file.
9430         * libgomp.h: Include omp-lock.h and omp.h.
9431         * Makefile.am (nodist_include_HEADERS): New.
9432         (omp.h): New rule.
9433         * configure.ac (PERL): New.
9434         * mkomp_h.pl: New file.
9435         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9436         with templates.
9437         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9438
9439         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9440         build directory.  Re-add -march=i486 hack.
9441
9442         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9443         (libgomp_link_flags): Remove.
9444         (libgomp_initialized): Remove.
9445         (libgomp_init): Don't protect from reinitialization.  Copy code
9446         from libstdc++ for getting the multilib set correctly.
9447
9448 2005-05-05  Richard Henderson  <rth@redhat.com>
9449
9450         * config/linux/alpha/futex.h: New file.
9451         * configure.tgt (alpha*-*-linux*): Use it.
9452
9453         * config/posix/mutex.c: New file.
9454         * config/posix/sem.c: Use libgomp.h.
9455
9456         * configure.tgt (x86_64-linux): Also test CC for -m32.
9457         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9458
9459         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9460         after $gccpath.
9461
9462         * Makefile.am (SUBDIRS): New.
9463         (libgomp_la_LDFLAGS): Add -lpthread.
9464         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9465         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9466
9467         * libgomp_g.h: New file.
9468         * libgomp.h: Split out all public declarations to libgomp_g.h.
9469         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9470         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9471         * config/linux/sem.h: Likewise.
9472         * config/posix/sem.h: Likewise.
9473
9474         * Makefile.am (AM_LDFLAGS): New.
9475         (libgomp_version_script): Split out from ...
9476         (libgomp_la_LDFLAGS): ... here.
9477         (libgomp_version_info): New.
9478         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9479         (LIBGOMP_ENABLE): New.
9480         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9481         (LIBGOMP_ENABLE_SYMVERS): New.
9482         * configure.ac (AC_INIT): Version 1.0.
9483         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9484         (enable-linux-futex): Likewise.  Rename from enable-futex.
9485         (libtool_VERSION): New.
9486         (LIBGOMP_ENABLE_SYMVERS): Use it.
9487         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9488         * Makefile.in, aclocal.m4, configure: Rebuild.
9489
9490         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9491         (gomp_mutex_unlock_slow): Fix typo.
9492         * config/linux/sem.c: Similarly.
9493         (gomp_sem_post_slow): Fix typo.
9494         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9495         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9496         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9497
9498         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9499         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9500         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9501         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9502         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9503         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9504         LDFLAGS.  Pull enable_futex check to top-level.
9505         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9506         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9507
9508         First attempt at real configury.
9509         * Makefile, config.h: Remove file.
9510         * Makefile.am, Makefile.in: New file.
9511         * acinclude.m4 aclocal.m4: New file.
9512         * configure.ac, configure.tgt, configure: New file.
9513
9514         * config/posix/lock.c: Rename from sys-lock.c.
9515         * config/posix/mutex.h: Rename from sys-mutex.h.
9516         * config/posix/sem.c: Rename from sys-sem.c.
9517         * config/posix/sem.h: Rename from sys-sem.h.
9518         * config/posix/proc.c: Rename from sys-proc.c.
9519         * config/posix/time.c: Rename from sys-proc.c.
9520
9521         * config/linux/mutex.c: New file.
9522         * config/linux/mutex.h: New file.
9523         * config/linux/sem.c: New file.
9524         * config/linux/sem.h: New file.
9525         * config/linux/i486/futex.h: New file.
9526         * config/linux/x86_64/futex.h: New file.
9527
9528 2005-05-04  Richard Henderson  <rth@redhat.com>
9529
9530         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9531         * libgomp.h: Declare them.
9532         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9533         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9534
9535 2005-05-04  Richard Henderson  <rth@redhat.com>
9536
9537         * libgomp-1 code drop
9538
9539 2005-05-04  Richard Henderson  <rth@redhat.com>
9540
9541         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9542         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9543         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9544         (gomp_iter_static_next): Update.
9545         (gomp_ordered_static_next): Update.
9546         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9547         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9548         totally empty range.
9549         (gomp_loop_ordered_static_next): Refine test for calling
9550         gomp_ordered_static_next.
9551         * testsuite/ordered-1.c: Add case for more threads than iterations.
9552
9553         * iter.c (gomp_iter_runtime_next_locked): Remove.
9554         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9555         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9556         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9557         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9558         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9559         gomp_loop_ordered_guided_next): Downcase name, make static, add
9560         an external alias with the old name.
9561         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9562         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9563         switch and call one of the above static functions.
9564         * libgomp.h: Update.
9565
9566         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9567         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9568         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9569         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9570         GOMP_loop_ordered_guided_start): Update to match.
9571         * sections.c (GOMP_sections_start): Likewise.
9572         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9573
9574         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9575         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9576         Use bounds check instead of modulus.
9577         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9578         (gomp_ordered_last): Don't sync with ordered_owner here.
9579         (gomp_ordered_next): Likewise.
9580         (gomp_ordered_static_loop_next): Likewise.
9581         * loop.c, libgomp.h: Update to match.
9582
9583         * libgomp.h (GOMP_barrier): Declare.
9584
9585         * testsuite/barrier-1.c: New file.
9586         * testsuite/critical-1.c: New file.
9587         * testsuite/ordered-2.c: New file.
9588         * testsuite/ordered-1.c: New file.
9589         * testsuite/sections-1.c: New file.
9590         * testsuite/single-1.c: New file.
9591         * testsuite/Makefile (TESTS): Add them.
9592
9593 2005-05-04  Richard Henderson  <rth@redhat.com>
9594
9595         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9596         * loop.c (GOMP_loop_static_start): If not the startup thread,
9597         acquire the mutex to wait for initialization complete.
9598         (GOMP_loop_ordered_static_start): Likewise.
9599         (GOMP_loop_ordered_runtime_start): Likewise.
9600         (GOMP_loop_ordered_static_first): Remove.
9601         (GOMP_loop_ordered_dynamic_first): Remove.
9602         (GOMP_loop_ordered_guided_first): Remove.
9603         (GOMP_loop_ordered_runtime_first): Remove.
9604         * ordered.c (gomp_ordered_loop_first): Post to own release when
9605         we're the first thread.
9606         (gomp_ordered_loop_last): Wait on release if not owner.
9607         (gomp_ordered_loop_next): Likewise.
9608         (gomp_ordered_static_loop_init): New.
9609         (gomp_ordered_static_loop_next): Use ordered_owner.
9610         (GOMP_ordered_start): Likewise.
9611         * work.c (gomp_new_work_share): Initialize ordered_owner.
9612
9613 2005-05-03  Richard Henderson  <rth@redhat.com>
9614
9615         * Makefile (OPT): New.
9616         (CFLAGS): Use it.
9617
9618         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9619         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9620         * libgomp.h, libgomp.map, NOTES: Update to match.
9621
9622         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9623         Add initialized and thr members.
9624         (gomp_thread_start): Pause when initially spawned to wait for
9625         the whole team to be created.
9626         (gomp_team_start): Release team members at the end.
9627
9628         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9629         (f_foo_1): Use GOMP_loop_end.
9630         (f_foo_2): Use GOMP_loop_end_nowait.
9631
9632         * testsuite/loop-2.c: New file.
9633         * testsuite/Makefile (TESTS): Add it.
9634
9635 2005-05-03  Richard Henderson  <rth@redhat.com>
9636
9637         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9638         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9639         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9640         initial work_share.
9641
9642         * testsuite/Makefile: New file.
9643         * testsuite/loop-1.c: New file.
9644
9645 2005-05-03  Richard Henderson  <rth@redhat.com>
9646
9647         Initial implementation and checkin.
9648 \f
9649 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9650
9651 Copying and distribution of this file, with or without modification,
9652 are permitted in any medium without royalty provided the copyright
9653 notice and this notice are preserved.