libgomp/ChangeLog

   1 2018-05-02  Tom de Vries  <tom@codesourcery.com>
   2
   3         PR libgomp/85411
   4         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
   5         GOMP_OPENACC_DIM ...
   6         * env.c (parse_gomp_openacc_dim): ... here.  New function.
   7         (initialize_env): Call parse_gomp_openacc_dim.
   8         (goacc_default_dims): Define.
   9         * libgomp.h (goacc_default_dims): Declare.
  10         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
  11         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
  12         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
  13         GOMP_PLUGIN_acc_default_dim.
  14         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
  15         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
  16
  17 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  18
  19         PR testsuite/83791
  20         * testsuite/libgomp.c++/udr-9.C: Update.
  21         * testsuite/libgomp.c++/atomic-16.C: Remove.
  22         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
  23         * testsuite/libgomp.c++/loop-13.C: Remove.
  24         * testsuite/libgomp.c++/loop-14.C: Remove.
  25         * testsuite/libgomp.c++/loop-15.C: Remove.
  26         * testsuite/libgomp.c++/monotonic-1.C: Remove.
  27         * testsuite/libgomp.c++/monotonic-2.C: Remove.
  28         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
  29         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
  30         * testsuite/libgomp.c++/ordered-1.C: Remove.
  31         * testsuite/libgomp.c++/pr45784.C: Remove.
  32         * testsuite/libgomp.c++/pr64824.C: Remove.
  33         * testsuite/libgomp.c++/pr64868.C: Remove.
  34         * testsuite/libgomp.c++/pr66199-1.C: Remove.
  35         * testsuite/libgomp.c++/pr66199-2.C: Remove.
  36         * testsuite/libgomp.c++/pr66199-3.C: Remove.
  37         * testsuite/libgomp.c++/pr66199-4.C: Remove.
  38         * testsuite/libgomp.c++/pr66199-5.C: Remove.
  39         * testsuite/libgomp.c++/pr66199-6.C: Remove.
  40         * testsuite/libgomp.c++/pr66199-7.C: Remove.
  41         * testsuite/libgomp.c++/pr66199-8.C: Remove.
  42         * testsuite/libgomp.c++/pr66199-9.C: Remove.
  43         * testsuite/libgomp.c++/pr69389.C: Remove.
  44         * testsuite/libgomp.c++/simd10.C: Remove.
  45         * testsuite/libgomp.c++/simd11.C: Remove.
  46         * testsuite/libgomp.c++/simd12.C: Remove.
  47         * testsuite/libgomp.c++/simd13.C: Remove.
  48         * testsuite/libgomp.c++/target-1.C: Remove.
  49         * testsuite/libgomp.c++/target-3.C: Remove.
  50         * testsuite/libgomp.c++/target-4.C: Remove.
  51         * testsuite/libgomp.c++/target-5.C: Remove.
  52         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
  53         * testsuite/libgomp.c++/taskloop-1.C: Remove.
  54         * testsuite/libgomp.c++/taskloop-2.C: Remove.
  55         * testsuite/libgomp.c++/taskloop-3.C: Remove.
  56         * testsuite/libgomp.c++/taskloop-4.C: Remove.
  57         * testsuite/libgomp.c++/udr-9.C: Remove.
  58         * testsuite/libgomp.c++/for-10.C: Remove.
  59         * testsuite/libgomp.c++/for-11.C: Remove.
  60         * testsuite/libgomp.c++/for-12.C: Remove.
  61         * testsuite/libgomp.c++/for-13.C: Remove.
  62         * testsuite/libgomp.c++/for-14.C: Remove.
  63         * testsuite/libgomp.c++/for-9.C: Remove.
  64         * testsuite/libgomp.c/atomic-18.c: Move ...
  65         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
  66         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
  67         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
  68         * testsuite/libgomp.c/loop-13.c: Move ...
  69         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
  70         * testsuite/libgomp.c/loop-14.c: Move ...
  71         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
  72         * testsuite/libgomp.c/loop-15.c: Remove.
  73         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
  74         * testsuite/libgomp.c/monotonic-1.c: Move ...
  75         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
  76         * testsuite/libgomp.c/monotonic-2.c: Move ...
  77         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
  78         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
  79         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
  80         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
  81         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
  82         * testsuite/libgomp.c/ordered-4.c: Move ...
  83         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
  84         * testsuite/libgomp.c/pr45784.c: Move ...
  85         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
  86         * testsuite/libgomp.c/pr64824.c: Move ...
  87         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
  88         * testsuite/libgomp.c/pr64868.c: Move ...
  89         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
  90         * testsuite/libgomp.c/pr66199-1.c: Move ...
  91         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
  92         * testsuite/libgomp.c/pr66199-2.c: Move ...
  93         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
  94         * testsuite/libgomp.c/pr66199-3.c: Move ...
  95         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
  96         * testsuite/libgomp.c/pr66199-4.c: Move ...
  97         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
  98         * testsuite/libgomp.c/pr66199-5.c: Move ...
  99         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 100         * testsuite/libgomp.c/pr66199-6.c: Move ...
 101         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 102         * testsuite/libgomp.c/pr66199-7.c: Move ...
 103         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 104         * testsuite/libgomp.c/pr66199-8.c: Move ...
 105         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 106         * testsuite/libgomp.c/pr66199-9.c: Move ...
 107         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 108         * testsuite/libgomp.c/pr69389.c: Move ...
 109         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 110         * testsuite/libgomp.c/simd-14.c: Move ...
 111         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 112         * testsuite/libgomp.c/simd-15.c: Move ...
 113         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 114         * testsuite/libgomp.c/simd-16.c: Move ...
 115         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 116         * testsuite/libgomp.c/simd-17.c: Move ...
 117         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 118         * testsuite/libgomp.c/target-1.c: Move ...
 119         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 120         * testsuite/libgomp.c/target-10.c: Move ...
 121         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 122         * testsuite/libgomp.c/target-13.c: Move ...
 123         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 124         * testsuite/libgomp.c/target-2.c: Move ...
 125         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 126         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 127         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 128         * testsuite/libgomp.c/taskloop-1.c: Move ...
 129         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 130         * testsuite/libgomp.c/taskloop-2.c: Move ...
 131         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 132         * testsuite/libgomp.c/taskloop-3.c: Move ...
 133         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 134         * testsuite/libgomp.c/taskloop-4.c: Move ...
 135         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 136         * testsuite/libgomp.c/udr-1.c: Move ...
 137         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 138         * testsuite/libgomp.c/for-1.c: Move ...
 139         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 140         * testsuite/libgomp.c/for-1.h: Move ...
 141         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 142         * testsuite/libgomp.c/for-2.c: Move ...
 143         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 144         * testsuite/libgomp.c/for-2.h: Move ...
 145         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 146         * testsuite/libgomp.c/for-3.c: Move ...
 147         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 148         * testsuite/libgomp.c/for-4.c: Move ...
 149         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 150         * testsuite/libgomp.c/for-5.c: Move ...
 151         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 152         * testsuite/libgomp.c/for-6.c: Move ...
 153         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 154
 155 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 156
 157         PR libgomp/82428
 158         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 159         __builtin_goacc_parlevel_{id,size}.
 160         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 161         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 162         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 163         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 164         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 165         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 166         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 167         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 168         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 169         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 170         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 171         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 172         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 173         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 174         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 175         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 176         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 177         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 178         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 179         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 180         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 181         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 182         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 183
 184 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 185
 186         PR testsuite/85106
 187         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 188
 189 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 190
 191         PR testsuite/85106
 192         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 193
 194 2018-04-29  Julian Brown  <julian@codesourcery.com>
 195             Tom de Vries  <tom@codesourcery.com>
 196
 197         PR testsuite/85527
 198         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 199         arbitrary order for iterations of atomic subtract check.
 200
 201 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 202
 203         PR testsuite/85527
 204         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 205         atomic capture results obtained in parallel loop to an array, instead of
 206         to a scalar.
 207
 208 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 209
 210         PR libgomp/84020
 211         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 212         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 213         (process_GOMP_NVPTX_JIT): New function.
 214         (link_ptx): Use process_GOMP_NVPTX_JIT.
 215
 216 2018-04-26  Richard Biener <rguenther@suse.de>
 217             Tom de Vries  <tom@codesourcery.com>
 218
 219         PR lto/85422
 220         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 221
 222 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 223
 224         PR target/85519
 225         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 226         recursion depth from 25 to 23.
 227         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 228
 229 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         * configure: Regenerated.
 232
 233 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 234             Tom de Vries  <tom@codesourcery.com>
 235
 236         PR target/85445
 237         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 238
 239 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 240
 241         PR libgomp/85463
 242         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 243         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 244         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 245         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 246         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 247         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 248
 249         PR libfortran/85166
 250         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 251         abort".
 252         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 253
 254 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 255
 256         * configure: Regenerated.
 257
 258 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 259
 260         PR jit/85384
 261         * configure: Regenerate.
 262
 263 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 264             Tom de Vries  <tom@codesourcery.com>
 265
 266         PR middle-end/84955
 267         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 268         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 269
 270 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 271
 272         PR fortran/83064
 273         PR testsuite/85346
 274         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 275         test from gfortran.dg to here.
 276
 277 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 278
 279         PR target/85204
 280         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 281
 282 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 283
 284         PR tree-optimization/85063
 285         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 286         * testsuite/libgomp.c/switch-conversion.c: New test.
 287         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 288         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 289
 290 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 291
 292         PR fortran/84381
 293         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 294         call abort by STOP n.
 295         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 296         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 297         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 298         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 299         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 300         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 301         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 302         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 303         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 304         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 305         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 306         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 307         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 308         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 309         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 310         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 311         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 312         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 313         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 314         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 315         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 316         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 317         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 318         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 319         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 320         * testsuite/libgomp.fortran/character1.f90: Likewise.
 321         * testsuite/libgomp.fortran/character2.f90: Likewise.
 322         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 323         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 324         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 325         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 326         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 327         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 328         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 329         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 330         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 331         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 332         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 333         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 334         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 335         * testsuite/libgomp.fortran/do1.f90: Likewise.
 336         * testsuite/libgomp.fortran/do2.f90: Likewise.
 337         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 338         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 339         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 340         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 341         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 342         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 343         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 344         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 345         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 346         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 347         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 348         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 349         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 350         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 351         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 352         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 353         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 354         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 355         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 356         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 357         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 358         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 359         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 360         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 361         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 362         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 363         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 364         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 365         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 366         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 367         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 368         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 369         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 370         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 371         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 372         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 373         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 374         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 375         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 376         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 377         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 378         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 379         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 380         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 381         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 382         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 383         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 384         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 385         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 386         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 387         * testsuite/libgomp.fortran/lib2.f: Likewise.
 388         * testsuite/libgomp.fortran/lib3.f: Likewise.
 389         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 390         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 391         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 392         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 393         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 394         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 395         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 396         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 397         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 398         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 399         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 400         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 401         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 402         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 403         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 404         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 405         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 406         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 407         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 408         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 409         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 410         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 411         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 412         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 413         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 414         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 415         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 416         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 417         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 418         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 419         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 420         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 421         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 422         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 423         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 424         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 425         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 426         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 427         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 428         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 429         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 430         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 431         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 432         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 433         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 434         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 435         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 436         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 437         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 438         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 439         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 440         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 441         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 442         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 443         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 444         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 445         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 446         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 447         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 448         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 449         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 450         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 451         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 452         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 453         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 454         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 455         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 456         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 457         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 458         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 459         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 460         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 461         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 462         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 463         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 464         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 465         * testsuite/libgomp.fortran/stack.f90: Likewise.
 466         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 467         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 468         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 469         * testsuite/libgomp.fortran/target1.f90: Likewise.
 470         * testsuite/libgomp.fortran/target2.f90: Likewise.
 471         * testsuite/libgomp.fortran/target3.f90: Likewise.
 472         * testsuite/libgomp.fortran/target4.f90: Likewise.
 473         * testsuite/libgomp.fortran/target5.f90: Likewise.
 474         * testsuite/libgomp.fortran/target6.f90: Likewise.
 475         * testsuite/libgomp.fortran/target7.f90: Likewise.
 476         * testsuite/libgomp.fortran/target8.f90: Likewise.
 477         * testsuite/libgomp.fortran/task1.f90: Likewise.
 478         * testsuite/libgomp.fortran/task2.f90: Likewise.
 479         * testsuite/libgomp.fortran/task3.f90: Likewise.
 480         * testsuite/libgomp.fortran/task4.f90: Likewise.
 481         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 482         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 483         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 484         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 485         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 486         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 487         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 488         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 489         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 490         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 491         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 492         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 493         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 494         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 495         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 496         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 497         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 498         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 499         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 500         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 501         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 502         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 503         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 504         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 505         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 506         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 507         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 508         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 509         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 510         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 511         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 512         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 513         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 514         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 515         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 516         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 517         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 518         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 519         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 520         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 521         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 522         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 523         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 524         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 525         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 526         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 527         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 528         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 529         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 530         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 531         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 532         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 533         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 534         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 535         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 536         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 537         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 538         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 539         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 540         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 541         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 542         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 543         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 544         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 545         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 546         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 547         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 548         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 549         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 550         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 551         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 552         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 553         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 554         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 555         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 556         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 557         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 558         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 559         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 560         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 561         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 562         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 563         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 564         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 565         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 566         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 567         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 568         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 569         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 570         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 571         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 572         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 573         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 574         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 575         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 576         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 577         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 578         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 579         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 580         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 581         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 582         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 583         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 584         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 585         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 586         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 587         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 588         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 589         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 590         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 591         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 592         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 593         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 594         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 595         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 596         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 597         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 598         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 599         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 600         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 601         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 602         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 603         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 604         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 605         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 606         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 607
 608 2018-03-20  Richard Biener  <rguenther@suse.de>
 609
 610         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 611         parallelizable loop.
 612
 613 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 614
 615         PR target/84148
 616         * configure: Regenerate.
 617
 618 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 619
 620         PR fortran/84418
 621         * libgomp.fortran/pr84418-1.f90: New test.
 622         * libgomp.fortran/pr84418-2.f90: New test.
 623
 624 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 625
 626         PR fortran/84313
 627         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 628         -std=f2003 -fall-intrinsics into dg-additional-options.
 629
 630 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 631
 632         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 633         clonable.
 634
 635 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 636
 637         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 638
 639 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 640
 641         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 642         [__cplusplus]: Declare extern "C".
 643
 644 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 645
 646         PR libgomp/84217
 647         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 648
 649 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 650             Jakub Jelinek  <jakub@redhat.com>
 651
 652         PR libgomp/84096
 653         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 654         instead of omp_lock_t.
 655
 656 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 657
 658         PR target/84028
 659         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 660
 661 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 662
 663         PR target/83589
 664         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 665
 666 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 667
 668         PR target/81352
 669         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 670
 671 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 672             Cesar Philippidis  <cesar@codesourcery.com>
 673
 674         PR target/83920
 675         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 676         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 677
 678 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 679
 680         Update copyright years.
 681
 682         * libgomp.texi: Bump @copying's copyright year.
 683
 684 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 685
 686         PR libgomp/83046
 687         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 688         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 689
 690 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 691
 692         PR c++/83046
 693         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 694         (test_nonstatic): Fix return type to workaround PR83046.
 695
 696 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 697
 698         PR testsuite/83281
 699         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 700         j suffix instead of i.
 701         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 702         Likewise.
 703
 704 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 705
 706         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 707         call to acc_wait (1).
 708
 709 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 710
 711         PR fortran/81304
 712         * testsuite/libgomp.fortran/pr81304.f90: New test.
 713
 714 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 715
 716         PR fortran/81841
 717         * libgomp.fortran/pr81841.f90: New test.
 718
 719 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 720
 721         PR libgomp/83106
 722         * target.c (gomp_target_init): Compute lengths just once and
 723         use them in both malloc size and subsequent copying.
 724
 725 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 726
 727         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 728         * acinclude.m4: Add cet.m4.
 729         * configure: Regenerate.
 730         * Makefile.in: Likewise.
 731         * testsuite/Makefile.in: Likewise.
 732
 733 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 734
 735         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 736         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 737         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 738         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 739         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 740         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 741
 742 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 743
 744         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 745         non-nvidia devices.
 746
 747 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 748
 749         PR c++/82835
 750         * testsuite/libgomp.c++/pr82835.C: New test.
 751
 752 2017-11-06  Martin Liska  <mliska@suse.cz>
 753
 754         * testsuite/libgomp.c++/loop-2.C: Return a value
 755         for functions with non-void return type, or change type to void,
 756         or add -Wno-return-type for test.
 757         * testsuite/libgomp.c++/loop-4.C: Likewise.
 758         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 759         * testsuite/libgomp.c++/shared-1.C: Likewise.
 760         * testsuite/libgomp.c++/single-1.C: Likewise.
 761         * testsuite/libgomp.c++/single-2.C: Likewise.
 762
 763 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 764
 765         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 766         "do {} while (false)".
 767         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 768         after HSA_DEBUG call.
 769
 770 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 771
 772         * target.c (struct gomp_coalesce_buf): New type.
 773         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 774         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 775         (gomp_copy_host2dev): Add CBUF argument, if copying into
 776         the cached ranges, memcpy into buffer instead of copying
 777         into device.
 778         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 779         Add CBUF argument, pass it through to other calls.
 780         (gomp_map_vars): Aggregate copies from host to device if small enough
 781         and with small enough gaps in between into memcpy into a buffer and
 782         fewer host to device copies from the buffer.
 783         (gomp_update): Adjust gomp_copy_host2dev caller.
 784
 785 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 786
 787         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 788         run" directive.
 789         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 790         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 791         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 792         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 793
 794 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 795
 796         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 797         openacc_nvidia_accel_selected.
 798         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 799         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 800         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 801         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 802         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 803         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 804         openacc_nvidia_accel_selected. Skip for shared memory device.
 805         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 806         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 807
 808 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 809
 810         PR hsa/82416
 811         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 812
 813 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 814
 815         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 816         Remove acc_device_nvidia references.
 817         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 818         Same.
 819
 820 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 821
 822         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 823         vector_length(32) clause from acc parallel directive.
 824         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 825
 826 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 827
 828         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 829         (main): Reduce sum of arr elements.  Assert that hres is exactly
 830         representable in 32-bit floating point.
 831         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 832         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 833         exactly representable in 32-bit floating point.
 834         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 835
 836 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 837
 838         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 839         setting.
 840         * testsuite/libgomp.c++/pr69393.C: Same.
 841         * testsuite/libgomp.c++/taskloop-1.C: Same.
 842         * testsuite/libgomp.c++/taskloop-3.C: Same.
 843         * testsuite/libgomp.c++/taskloop-4.C: Same.
 844         * testsuite/libgomp.c/for-4.c: Same.
 845         * testsuite/libgomp.c/pr66199-3.c: Same.
 846         * testsuite/libgomp.c/pr66199-4.c: Same.
 847         * testsuite/libgomp.c/pr66199-6.c: Same.
 848         * testsuite/libgomp.c/taskloop-1.c: Same.
 849         * testsuite/libgomp.c/taskloop-3.c: Same.
 850         * testsuite/libgomp.c/taskloop-4.c: Same.
 851         * testsuite/libgomp.fortran/aligned1.f03: Same.
 852         * testsuite/libgomp.fortran/condinc1.f: Same.
 853         * testsuite/libgomp.fortran/condinc3.f90: Same.
 854         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 855         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 856         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 857         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 858         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 859         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 860         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 861         * testsuite/libgomp.fortran/recursion1.f90: Same.
 862         * testsuite/libgomp.fortran/target2.f90: Same.
 863         * testsuite/libgomp.fortran/target5.f90: Same.
 864         * testsuite/libgomp.fortran/task3.f90: Same.
 865
 866 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 867
 868         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 869         vector_length(32) clause from acc parallel directive.
 870         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 871
 872 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 873
 874         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 875         Remove acc_device_nvidia references.
 876
 877 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 878
 879         PR c/81875
 880         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 881
 882 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 883
 884         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 885         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 886         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 887         * testsuite/libgomp.c/c.exp: Include test-cases from
 888         libgomp.c-c++-common.
 889         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 890         files.
 891
 892 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 893
 894         PR c++/81314
 895         * testsuite/libgomp.c++/pr81314.C: New test.
 896
 897 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 898
 899         * libgomp.texi (Top): www.openacc.org now uses https.
 900         (Enabling OpenACC): Ditto.
 901         (acc_get_num_devices): Ditto.
 902         (acc_set_device_type): Ditto.
 903         (acc_get_device_type): Ditto.
 904         (acc_set_device_num): Ditto.
 905         (acc_get_device_num): Ditto.
 906         (acc_async_test): Ditto.
 907         (acc_async_test_all): Ditto.
 908         (acc_wait): Ditto.
 909         (acc_wait_all): Ditto.
 910         (acc_wait_all_async): Ditto.
 911         (acc_wait_async): Ditto.
 912         (acc_init): Ditto.
 913         (acc_shutdown): Ditto.
 914         (acc_on_device): Ditto.
 915         (acc_malloc): Ditto.
 916         (acc_free): Ditto.
 917         (acc_copyin): Ditto.
 918         (acc_present_or_copyin): Ditto.
 919         (acc_create): Ditto.
 920         (acc_present_or_create): Ditto.
 921         (acc_copyout): Ditto.
 922         (acc_delete): Ditto.
 923         (acc_update_device): Ditto.
 924         (acc_update_self): Ditto.
 925         (acc_map_data): Ditto.
 926         (acc_unmap_data): Ditto.
 927         (acc_deviceptr): Ditto.
 928         (acc_hostptr): Ditto.
 929         (acc_is_present): Ditto.
 930         (acc_memcpy_to_device): Ditto.
 931         (acc_memcpy_from_device): Ditto.
 932         (acc_get_current_cuda_device): Ditto.
 933         (acc_get_current_cuda_context): Ditto.
 934         (acc_get_cuda_stream): Ditto.
 935         (acc_set_cuda_stream): Ditto.
 936         (ACC_DEVICE_TYPE): Ditto.
 937         (ACC_DEVICE_NUM): Ditto.
 938         (OpenACC Library Interoperability): Ditto.
 939
 940 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 941
 942         PR c/81687
 943         * testsuite/libgomp.c/pr81687-1.c: New test.
 944         * testsuite/libgomp.c/pr81687-2.c: New test.
 945
 946 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 947
 948         PR c/69389
 949         * testsuite/libgomp.c/pr69389.c: New test.
 950         * testsuite/libgomp.c++/pr69389.C: New test.
 951
 952 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 953
 954         PR middle-end/78266
 955         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 956         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 957
 958 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 959
 960         PR c/45784
 961         * testsuite/libgomp.c/pr45784.c: New test.
 962         * testsuite/libgomp.c++/pr45784.C: New test.
 963
 964 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 965
 966         * testsuite/libgomp.oacc-c/vec.c: New test.
 967
 968 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 969
 970         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 971
 972 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 973
 974         * plugin/plugin-nvptx.c (notify_var): New function.
 975         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 976
 977 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 978
 979         * env.c (parse_unsigned_long_1): Factor out of ...
 980         (parse_unsigned_long): ... here.
 981         (parse_int_1): Factor out of ...
 982         (parse_int): ... here.
 983         (parse_int_secure): New function.
 984         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 985         * secure_getenv.h: Factor out of ...
 986         * plugin/plugin-hsa.c: ... here.
 987         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 988
 989 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 990
 991         PR c++/81130
 992         * testsuite/libgomp.c++/pr81130.C: New test.
 993
 994 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 995
 996         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 997         default args.
 998         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 999         dg-xfail-run-if default args.
1000
1001 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1002
1003         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1004         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1005
1006 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1007
1008         PR libgomp/80822
1009         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1010         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1011         sibling lists, depending on level just pick up what CPUs to put
1012         together into a place vs. whether add multiple ordered places.
1013
1014 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1015
1016         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1017         * libgomp.map (OACC_2.0.1): Add these.
1018         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1019         for "acc_wait", and "acc_wait_all", respectively.
1020         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1021         for "acc_wait", and "acc_wait_all", respectively.
1022         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1023         * libgomp.texi (acc_wait, acc_wait_all): Update.
1024         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1025         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1026         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1027
1028         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1029         acc_present_or_copyin and acc_present_or_create procedures,
1030         respectively.
1031         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1032         generally different variants of OpenACC Runtime Library functions.
1033         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1034
1035         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1036         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1037
1038         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1039         of preprocessor definitions.
1040         * libgomp.h (strong_alias): Guard by "#ifdef
1041         HAVE_ATTRIBUTE_ALIAS".
1042         * oacc-mem.c: Provide "acc_pcreate" as alias for
1043         "acc_present_or_create", and "acc_pcopyin" as alias for
1044         "acc_present_or_copyin".
1045         * libgomp.map: New version "OACC_2.0.1".
1046         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1047         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1048         its content into...
1049         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1050         Extend testing.
1051
1052         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1053         when disabling nvptx offloading.
1054
1055 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1056
1057         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1058         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1059         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1060
1061         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1062         * testsuite/lib/libgomp.exp
1063         (check_effective_target_openacc_nvidia_accel_configured): New
1064         proc.
1065         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1066         (check_effective_target_c++): New procs.
1067         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1068         (check_effective_target_c++): Likewise.
1069
1070 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1071
1072         PR middle-end/80809
1073         * testsuite/libgomp.c/pr80809-2.c: New test.
1074         * testsuite/libgomp.c/pr80809-3.c: New test.
1075
1076         PR middle-end/80809
1077         * testsuite/libgomp.c/pr80809-1.c: New test.
1078
1079         PR middle-end/80853
1080         * testsuite/libgomp.c/pr80853.c: New test.
1081
1082 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1083
1084         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1085         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1086         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1087         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1088         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1089
1090         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1091         Debug output for failure.
1092
1093 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1094
1095         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1096
1097 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1098
1099         PR bootstrap/80531
1100         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1101         bootstrap compare failures.
1102
1103 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1104
1105         * testsuite/libgomp.c/target-36.c: New testcase.
1106
1107 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1108
1109         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1110         instead of char.
1111
1112 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1113
1114         PR libgomp/80394
1115         * testsuite/libgomp.c/pr80394.c: New test.
1116
1117 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1118
1119         PR libgomp/79876
1120         * config/posix/thread-stacksize.h: New file.
1121         * config/darwin/thread-stacksize.h: New file.
1122         * config/nvptx/thread-stacksize.h: New file.
1123         * env.c: Include thread-stacksize.h.
1124         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1125         instead of 0.  Call pthread_attr_setstacksize even if
1126         GOMP_DEFAULT_STACKSIZE is non-zero.
1127
1128 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1129
1130         * env.c (initialize_env): Initialize stacksize to 0.
1131
1132 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1133
1134         PR c++/80029
1135         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1136
1137 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1138
1139         PR c/79940
1140         * testsuite/libgomp.c/pr79940.c: New test.
1141
1142 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1143
1144         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1145         targets.
1146         Add __float128 options.
1147
1148 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1149
1150         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1151         hppa*-*-* dg-skip-if directive.
1152
1153 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1154
1155         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1156         dg-skip-if directive into a comment.
1157
1158 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1159             Chung-Lin Tang  <cltang@codesourcery.com>
1160
1161         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1162         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1163         add additional case.
1164         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1165         "openacc_nvidia_accel_selected".
1166         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1167         Add num_workers(8) clause.
1168
1169 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1170
1171         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1172         hppa*-*-*.
1173         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1174         include complex.h on hppa*-*-hpux*.
1175         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1176
1177 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1178
1179         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1180
1181         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1182         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1183         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1184         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1185         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1186         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1187         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1188         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1189         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1190         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1191
1192 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1193
1194         * libgomp-plugin.h: #include <stdbool.h>.
1195         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1196         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1197         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1198         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1199         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1200         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1201         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1202         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1203         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1204         (GOMP_OFFLOAD_openacc_async_test)
1205         (GOMP_OFFLOAD_openacc_async_test_all)
1206         (GOMP_OFFLOAD_openacc_async_wait)
1207         (GOMP_OFFLOAD_openacc_async_wait_async)
1208         (GOMP_OFFLOAD_openacc_async_wait_all)
1209         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1210         (GOMP_OFFLOAD_openacc_async_set_async)
1211         (GOMP_OFFLOAD_openacc_create_thread_data)
1212         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1213         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1214         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1215         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1216         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1217         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1218         these.
1219         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1220         (GOMP_OFFLOAD_unload_image): Fix argument types.
1221
1222 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1223
1224         * testsuite/lib/libgomp.exp
1225         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1226         check_compile invocation.  Fix up removal of executable.  Drop
1227         bogus "2>&1" argument.
1228
1229         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1230         directive.
1231
1232 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1233             Martin Jambor  <mjambor@suse.cz>
1234
1235         * plugin/hsa.h: Moved to top level include.
1236         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1237
1238 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1239
1240         PR other/79046
1241         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1242         of cat to get version from BASE-VER file.
1243         * testsuite/Makefile.in: Regenerated.
1244
1245 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1246
1247         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1248         for _WIN64.
1249
1250 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1251
1252         * plugin/hsa.h: Add GCC runtime library exception.
1253         * plugin/hsa_ext_finalize.h: Likewise.
1254
1255         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1256         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1257         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1258         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1259         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1260         library to link ptx plugin against.
1261         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1262         (CUDA_CALLS): Define.
1263         (cuda_lib, cuda_lib_inited): New variables.
1264         (init_cuda_lib): New function.
1265         (CUDA_CALL_PREFIX): Define.
1266         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1267         (CUDA_CALL): Use FN instead of (FN).
1268         (CUDA_CALL_NOCHECK): Define.
1269         (cuda_error, fini_streams_for_device, select_stream_for_async,
1270         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1271         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1272         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1273         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1274         CUDA_CALL_NOCHECK.
1275         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1276         CUDA_CALL_NOCHECK.
1277         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1278         Use CUDA_CALL_NOCHECK.
1279         * plugin/cuda/cuda.h: New file.
1280         * config.h.in: Regenerated.
1281         * configure: Regenerated.
1282
1283         PR other/79046
1284         * configure.ac: Add GCC_BASE_VER.
1285         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1286         get version from BASE-VER file.
1287         * testsuite/Makefile.in: Regenerated.
1288         * configure: Regenerated.
1289         * Makefile.in: Regenerated.
1290
1291 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1292
1293         PR libgomp/60670
1294         * Makefile.am: Make fincludedir multilib-aware.
1295         * Makefile.in: Regenerate.
1296
1297 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1298
1299         Update copyright years.
1300
1301         * libgomp.texi: Bump @copying's copyright year.
1302
1303 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1304
1305         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1306         pthread_spinlock_t instead of gomp_mutex_t lock.
1307         (gomp_get_thread_pool): Likewise.
1308         (gomp_release_thread_pool): Likewise.
1309         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1310         Likewise.
1311
1312 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1313
1314         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1315         thread pool in case nthreads == 1.
1316
1317 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1318
1319         * config/nvptx/env.c: Delete.
1320         * icv.c: Move definitions of ICV variables back ...
1321         * env.c: ...here.  Do not compile environment-related functionality if
1322         LIBGOMP_OFFLOADED_ONLY is set.
1323
1324 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1325
1326         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1327         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1328         * configure: Regenerate.
1329         * config.h.in: Likewise.
1330
1331 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1332
1333         * Makefile.in: Regenerate with automake-1.11.6.
1334         * aclocal.m4: Likewise.
1335         * configure: Likewise.
1336         * testsuite/Makefile.in: Likewise.
1337
1338 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1339
1340         * config/nvptx/critical.c: Delete to use generic implementation.
1341
1342 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1343
1344         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1345         ../../affinity.c as fallback.
1346         * config/nvptx/affinity.c: Delete to use fallback implementation.
1347
1348 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1349             Jakub Jelinek  <jakub@redhat.com>
1350             Dmitry Melnik  <dm@ispras.ru>
1351
1352         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1353         * Makefile.in. Regenerate.
1354         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1355         (LIBGOMP_USE_PTHREADS): ...here; new define.
1356         * configure: Regenerate.
1357         * config.h.in: Likewise.
1358         * config/posix/affinity.c: Move to...
1359         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1360         interface by LIBGOMP_USE_PTHREADS.
1361         * critical.c: Split out GOMP_atomic_{start,end} into...
1362         * atomic.c: ...here (new file).
1363         * env.c: Split out ICV definitions into...
1364         * icv.c: ...here (new file) and...
1365         * icv-device.c: ...here. New file.
1366         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1367         (gomp_destroy_lock_30): Ditto.
1368         (gomp_set_lock_30): Ditto.
1369         (gomp_unset_lock_30): Ditto.
1370         (gomp_test_lock_30): Ditto.
1371         (gomp_init_nest_lock_30): Ditto.
1372         (gomp_destroy_nest_lock_30): Ditto.
1373         (gomp_set_nest_lock_30): Ditto.
1374         (gomp_unset_nest_lock_30): Ditto.
1375         (gomp_test_nest_lock_30): Ditto.
1376         * lock.c: New.
1377         * config/nvptx/lock.c: New.
1378         * config/nvptx/bar.c: New.
1379         * config/nvptx/bar.h: New.
1380         * config/nvptx/doacross.h: New.
1381         * config/nvptx/error.c: New.
1382         * config/nvptx/icv-device.c: New.
1383         * config/nvptx/mutex.h: New.
1384         * config/nvptx/pool.h: New.
1385         * config/nvptx/proc.c: New.
1386         * config/nvptx/ptrlock.h: New.
1387         * config/nvptx/sem.h: New.
1388         * config/nvptx/simple-bar.h: New.
1389         * config/nvptx/target.c: New.
1390         * config/nvptx/task.c: New.
1391         * config/nvptx/team.c: New.
1392         * config/nvptx/time.c: New.
1393         * config/posix/simple-bar.h: New.
1394         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1395         (gomp_num_teams_var): Declare.
1396         (struct gomp_thread_pool): Change threads_dock member to
1397         gomp_simple_barrier_t.
1398         [__nvptx__] (gomp_thread): New implementation.
1399         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1400         (gomp_thread_destructor): Ditto.
1401         (gomp_init_thread_affinity): Ditto.
1402         * team.c: Guard uses of Pthreads-specific interfaces by
1403         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1404         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1405         * config/nvptx/alloc.c: Delete.
1406         * config/nvptx/barrier.c: Ditto.
1407         * config/nvptx/fortran.c: Ditto.
1408         * config/nvptx/iter.c: Ditto.
1409         * config/nvptx/iter_ull.c: Ditto.
1410         * config/nvptx/loop.c: Ditto.
1411         * config/nvptx/loop_ull.c: Ditto.
1412         * config/nvptx/ordered.c: Ditto.
1413         * config/nvptx/parallel.c: Ditto.
1414         * config/nvptx/priority_queue.c: Ditto.
1415         * config/nvptx/sections.c: Ditto.
1416         * config/nvptx/single.c: Ditto.
1417         * config/nvptx/splay-tree.c: Ditto.
1418         * config/nvptx/work.c: Ditto.
1419         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1420         -foffload=-lgfortran in addition to -lgfortran.
1421         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1422         * plugin/plugin-nvptx.c: Include <limits.h>.
1423         (struct targ_fn_descriptor): Add new fields.
1424         (struct ptx_device): Ditto.  Set them...
1425         (nvptx_open_device): ...here.
1426         (nvptx_adjust_launch_bounds): New.
1427         (nvptx_host2dev): Allow NULL 'nvthd'.
1428         (nvptx_dev2host): Ditto.
1429         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1430         (link_ptx): Adjust log sizes.
1431         (nvptx_host2dev): Allow NULL 'nvthd'.
1432         (nvptx_dev2host): Ditto.
1433         (nvptx_set_clocktick): New.  Use it...
1434         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1435         fields.
1436         (GOMP_OFFLOAD_dev2dev): New.
1437         (nvptx_adjust_launch_bounds): New.
1438         (nvptx_stacks_size): New.
1439         (nvptx_stacks_alloc): New.
1440         (nvptx_stacks_free): New.
1441         (GOMP_OFFLOAD_run): New.
1442         (GOMP_OFFLOAD_async_run): New (stub).
1443
1444 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1445
1446         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1447         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1448         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1449
1450 2016-11-23  Martin Liska  <mliska@suse.cz>
1451             Martin Jambor  <mjambor@suse.cz>
1452
1453         * plugin/hsa.h: New file.
1454         * plugin/hsa_ext_finalize.h: New file.
1455         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1456         header file unistd.h, and functions secure_getenv, __secure_getenv,
1457         getuid, geteuid, getgid and getegid.
1458         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1459         -D_GNU_SOURCE.
1460         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1461         Handle various cases of secure_getenv presence, add an implementation
1462         when we can test effective UID and GID.
1463         (struct hsa_runtime_fn_info): New structure.
1464         (hsa_runtime_fn_info hsa_fns): New variable.
1465         (hsa_runtime_lib): Likewise.
1466         (support_cpu_devices): Likewise.
1467         (init_enviroment_variables): Load newly introduced ENV
1468         variables.
1469         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1470         (hsa_fatal): Likewise.
1471         (DLSYM_FN): New macro.
1472         (init_hsa_runtime_functions): New function.
1473         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1474         structure.  Depending on environment, also allow CPU devices.
1475         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1476         (get_kernarg_memory_region): Likewise.
1477         (GOMP_OFFLOAD_init_device): Likewise.
1478         (destroy_hsa_program): Likewise.
1479         (init_basic_kernel_info): New function.
1480         (GOMP_OFFLOAD_load_image): Use it.
1481         (create_and_finalize_hsa_program): Call hsa run-time functions via
1482         hsa_fns structure.
1483         (create_single_kernel_dispatch): Likewise.
1484         (release_kernel_dispatch): Likewise.
1485         (init_single_kernel): Likewise.
1486         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1487         (get_group_size): New function.
1488         (run_kernel): Likewise.
1489         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1490         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1491         structure.
1492         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1493         * testsuite/libgomp-test-support.exp.in: Likewise.
1494         * Makefile.in: Regenerated.
1495         * aclocal.m4: Likewise.
1496         * config.h.in: Likewise.
1497         * configure: Likewise.
1498         * testsuite/Makefile.in: Likewise.
1499
1500 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1501             Alexander Monakov  <amonakov@ispras.ru>
1502
1503         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1504         mapping clauses to target constructs.
1505         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1506
1507 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1508
1509         * configure: Regenerate.
1510
1511 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1512
1513         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1514         * omp_lib.h.in (openmp_version): Likewise.
1515         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1516         of 201307.
1517         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1518
1519         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1520         (fib_wrapper): Add map(from: x) clause.
1521         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1522         (e_53_2): Likewise.
1523         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1524         (accum): Add map(tmp) clause.
1525         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1526         (accum): Add map(tofrom: tmp) clause.
1527         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1528         (gramSchmidt): Likewise.
1529         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1530         map(tofrom: sum) clause.
1531         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1532         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1533         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1534         only allowed on the loop iterator.
1535         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1536         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1537         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1538         * testsuite/libgomp.fortran/doacross1.f90: New test.
1539         * testsuite/libgomp.fortran/doacross3.f90: New test.
1540         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1541         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1542         * testsuite/libgomp.fortran/doacross2.f90: New test.
1543         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1544         #pragma omp atomic read.
1545         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1546         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1547
1548 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1549             Nathan Sidwell  <nathan@acm.org>
1550
1551         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1552         to determine default geometry.
1553         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1554         dimension.
1555
1556 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1557
1558         * hashtab.h: Use standard GPLv3 with runtime exception
1559         boilerplate.
1560
1561 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1562
1563         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1564         size when allocating new thread.
1565
1566 2016-09-14  Marek Polacek  <polacek@redhat.com>
1567
1568         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1569
1570 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1571
1572         PR fortran/71014
1573         * testsuite/libgomp.fortran/pr71014.f90: New test.
1574
1575 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1576
1577         PR middle-end/70895
1578         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1579         firstprivate clauses.
1580         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1581         copy clauses.
1582         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1583         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1584         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1585         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1586         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1587         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1588         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1589         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1590         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1591         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1592         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1593         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1594
1595 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1596
1597         PR fortran/70598
1598         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1599
1600 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1601
1602         PR c++/58706
1603         * testsuite/libgomp.c++/pr58706.C: New test.
1604
1605 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1606
1607         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1608         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1609         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1610         Likewise.
1611         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1612         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1613         Likewise.
1614         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1615
1616         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1617         test, and don't hardcode -O0.
1618
1619 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1620
1621         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1622
1623 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1624
1625         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1626         test.
1627
1628 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1629
1630         PR middle-end/71734
1631         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1632         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1633
1634 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1635
1636         PR fortran/71717
1637         * testsuite/libgomp.fortran/associate3.f90: New test.
1638
1639 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1640
1641         * testsuite/libgomp.c++/target-21.C: New test.
1642
1643 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1644
1645         * testsuite/libgomp.c++/target-20.C: New test.
1646
1647 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1648             Cesar Philippidis  <cesar@codesourcery.com>
1649
1650         PR middle-end/71373
1651         * libgomp.oacc-c/nested-function-1.c: New file.
1652         * libgomp.oacc-c/nested-function-2.c: Likewise.
1653         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1654         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1655         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1656
1657 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1658
1659         PR c/71381
1660         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1661         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1662         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1663
1664 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1665
1666         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1667         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1668
1669 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1670
1671         PR c/70688
1672         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1673
1674 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1675
1676         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1677         instead of invalid schedule(static, 0).
1678         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1679
1680 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1681
1682         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1683         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1684         parameter, use to set async stream around call to gomp_unmap_vars,
1685         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1686         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1687         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1688         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1689         (event_add): Add int parameter, initialize 'val' field when
1690         adding new ptx_event struct.
1691         (nvptx_evec): Adjust event_add() call arguments.
1692         (nvptx_host2dev): Likewise.
1693         (nvptx_dev2host): Likewise.
1694         (nvptx_wait_async): Likewise.
1695         (nvptx_wait_all_async): Likewise.
1696         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1697         pass to event_add() call.
1698         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1699         parameter.
1700         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1701         call openacc.register_async_cleanup_func() hook.
1702         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1703         * target.c (gomp_copy_from_async): Delete function.
1704         (gomp_map_vars): Remove async_refcount.
1705         (gomp_unmap_vars): Likewise.
1706         (gomp_load_image_to_device): Likewise.
1707         (omp_target_associate_ptr): Likewise.
1708         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1709         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1710         (gomp_copy_from_async): Remove.
1711
1712 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1713
1714         * target.c (gomp_device_copy): New function.
1715         (gomp_copy_host2dev): Likewise.
1716         (gomp_copy_dev2host): Likewise.
1717         (gomp_free_device_memory): Likewise.
1718         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1719         (gomp_map_pointer): Likewise.
1720         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1721         NULL value from alloc_func plugin hook.
1722         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1723         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1724         (gomp_unmap_vars): Likewise.
1725         (gomp_update): Adjust to call gomp_copy_dev2host and
1726         gomp_copy_host2dev functions.
1727         (gomp_unload_image_from_device): Handle false value from
1728         unload_image_func plugin hook.
1729         (gomp_init_device): Handle false value from init_device_func
1730         plugin hook.
1731         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1732         (omp_target_free): Adjust to call gomp_free_device_memory.
1733         (omp_target_memcpy): Handle return values from host2dev_func,
1734         dev2host_func, and dev2dev_func plugin hooks.
1735         (omp_target_memcpy_rect_worker): Likewise.
1736         (gomp_target_fini): Handle false value from fini_device_func
1737         plugin hook.
1738         * libgomp.h (struct gomp_device_descr): Adjust return type of
1739         init_device_func, fini_device_func, unload_image_func, free_func,
1740         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1741         * oacc-init.c (acc_shutdown_1): Handle false value from
1742         fini_device_func plugin hook.
1743         * oacc-host.c (host_init_device): Change return type to bool.
1744         (host_fini_device): Likewise.
1745         (host_unload_image): Likewise.
1746         (host_free): Likewise.
1747         (host_dev2host): Likewise.
1748         (host_host2dev): Likewise.
1749         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1750         (acc_memcpy_to_device): Likewise.
1751         (acc_memcpy_from_device): Likewise.
1752         (delete_copyout): Add libfnname parameter, handle free_func
1753         hook fatal error case.
1754         (acc_delete): Adjust delete_copyout call.
1755         (acc_copyout): Likewise.
1756         (update_dev_host): Move gomp_mutex_unlock to after
1757         host2dev/dev2host hook calls.
1758
1759         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1760         to 'hsa_error_msg', for clarity.
1761         (hsa_fatal): Likewise.
1762         (hsa_error): New function.
1763         (init_hsa_context): Change return type to bool, adjust to return
1764         false on error.
1765         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1766         return value.
1767         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1768         return false on error.
1769         (get_agent_info): Adjust to return NULL on error.
1770         (destroy_hsa_program): Change return type to bool, adjust to
1771         return false on error.
1772         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1773         (destroy_module): Change return type to bool, adjust to
1774         return false on error.
1775         (GOMP_OFFLOAD_unload_image): Likewise.
1776         (GOMP_OFFLOAD_fini_device): Likewise.
1777         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1778         (GOMP_OFFLOAD_free): Change to return false when called.
1779         (GOMP_OFFLOAD_dev2host): Likewise.
1780         (GOMP_OFFLOAD_host2dev): Likewise.
1781         (GOMP_OFFLOAD_dev2dev): Likewise.
1782
1783         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1784         (CUDA_CALL): Likewise.
1785         (CUDA_CALL_ASSERT): Likewise.
1786         (map_init): Change return type to bool, use CUDA_CALL* macros.
1787         (map_fini): Likewise.
1788         (init_streams_for_device): Change return type to bool, adjust
1789         call to map_init.
1790         (fini_streams_for_device): Change return type to bool, adjust
1791         call to map_fini.
1792         (select_stream_for_async): Release stream_lock before calls to
1793         GOMP_PLUGIN_fatal, adjust call to map_init.
1794         (nvptx_init): Use CUDA_CALL* macros.
1795         (nvptx_attach_host_thread_to_device): Change return type to bool,
1796         use CUDA_CALL* macros.
1797         (nvptx_open_device): Use CUDA_CALL* macros.
1798         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1799         macros.
1800         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1801         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1802         (nvptx_exec): Use CUDA_CALL* macros.
1803         (nvptx_alloc): Use CUDA_CALL* macros.
1804         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1805         (nvptx_host2dev): Likewise.
1806         (nvptx_dev2host): Likewise.
1807         (nvptx_wait): Use CUDA_CALL* macros.
1808         (nvptx_wait_async): Likewise.
1809         (nvptx_wait_all): Likewise.
1810         (nvptx_wait_all_async): Likewise.
1811         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1812         use CUDA_CALL* macros, adjust call to map_fini.
1813         (GOMP_OFFLOAD_init_device): Change return type to bool,
1814         adjust code accordingly.
1815         (GOMP_OFFLOAD_fini_device): Likewise.
1816         (GOMP_OFFLOAD_load_image): Adjust calls to
1817         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1818         use CUDA_CALL* macros.
1819         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1820         return code.
1821         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1822         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1823         handle error return.
1824         (GOMP_OFFLOAD_dev2host): Likewise.
1825         (GOMP_OFFLOAD_host2dev): Likewise.
1826         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1827         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1828
1829 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1830
1831         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1832         (acc_free): Likewise.
1833         (acc_memcpy_to_device): Likewise.
1834         (acc_memcpy_from_device): Likewise.
1835         (acc_deviceptr): Likewise.
1836         (acc_hostptr): Likewise.
1837         (acc_is_present): Likewise.
1838         (acc_map_data): Likewise.
1839         (acc_unmap_data): Likewise.
1840         (present_create_copy): Likewise.
1841         (delete_copyout): Likewise.
1842         (update_dev_host): Likewise.
1843         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1844         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1845         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1846         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1847         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1848         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1849         it only runs on nvptx targets.
1850         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1851         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1852         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1853         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1854         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1855         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1856         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1857         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1858         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1859         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1860         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1861         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1862         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1863         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1864         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1865         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1866         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1867         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1868         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1869         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1870         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1871         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1872         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1873
1874 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1875
1876         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1877
1878 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1879
1880         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1881         to gomp_init_targets_once.
1882         (acc_set_device_type): Remove !cached_base_dev condition on call to
1883         gomp_init_targets_once, move call to before acc_device_lock acquire,
1884         to avoid deadlock.
1885         (acc_get_device_num): Remove !cached_base_dev condition on call to
1886         gomp_init_targets_once.
1887         (acc_set_device_num): Likewise.
1888
1889 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1890
1891         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1892
1893 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1894
1895         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1896         expected partitioning.
1897
1898 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1899
1900         PR middle-end/70626
1901         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1902         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1903         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1904
1905 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1906
1907         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1908         non-fatal.
1909
1910 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1911
1912         PR middle-end/70680
1913         * testsuite/libgomp.c/pr70680-1.c: New test.
1914         * testsuite/libgomp.c/pr70680-2.c: New test.
1915
1916 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1917
1918         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1919         pass parameter variables to subroutines.
1920
1921 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1922
1923         PR middle-end/70643
1924         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1925
1926 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1927
1928         PR testsuite/68242
1929         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1930         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1931
1932 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1933
1934         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1935         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1936         GOACC_declare prototype.
1937
1938         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1939         Merge this file, and...
1940         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1941         ... this file, and...
1942         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1943         ... this file, and...
1944         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1945         ... this file, and...
1946         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1947         ... this file, and...
1948         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1949         ... this file, and...
1950         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1951         ... this file, and...
1952         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1953         ... this file, and...
1954         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1955         ... this file, and...
1956         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1957         ... this file, and...
1958         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1959         ... this file, and...
1960         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1961         ... this file, and...
1962         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1963         ... this file into...
1964         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1965         file.
1966
1967         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1968         Make failure observable.
1969
1970 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1971
1972         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1973         field.
1974         * target.c (gomp_target_fallback_firstprivate,
1975         gomp_target_unshare_firstprivate): Removed.
1976         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1977         before waiting for dependencies.
1978         (gomp_target_task_fn): Don't copy firstprivate vars here.
1979         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1980         firstprivate_copies here.
1981         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1982         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1983         explicit/implicit firstprivate.
1984
1985 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1986
1987         PR lto/70289
1988         PR ipa/70348
1989         PR tree-optimization/70373
1990         PR middle-end/70533
1991         PR middle-end/70534
1992         PR middle-end/70535
1993         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1994         test.
1995         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1996         test.
1997         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1998         test.
1999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2000         test.
2001         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2002         test.
2003         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2004         test.
2005         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2006         test.
2007         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2008         test.
2009         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2010         test.
2011         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2012         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2013         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2014         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2015         test.
2016         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2017         test.
2018         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2019         test.
2020         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2021         test.
2022         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2023         coverage.
2024         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2025         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2026         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2027         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2028         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2029         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2030         coverage.
2031         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2032         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2033         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2034         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2035         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2036         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2037         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2038         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2039         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2040         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2041         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2042         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2043         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2044         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2045         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2046
2047 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2048             James Norris  <jnorris@codesourcery.com>
2049             Nathan Sidwell  <nathan@codesourcery.com>
2050             Julian Brown  <julian@codesourcery.com>
2051             Cesar Philippidis  <cesar@codesourcery.com>
2052             Chung-Lin Tang  <cltang@codesourcery.com>
2053             Tom de Vries  <tom@codesourcery.com>
2054
2055         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2056         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2057         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2058         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2059         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2060         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2061         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2062         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2063         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2064         XFAIL.
2065         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2066         Incorporate...
2067         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2068         file.
2069         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2070         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2071         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2072         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2073         Likewise.
2074         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2075         Likewise.
2076         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2077         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2078         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2079         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2080         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2081         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2082         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2083         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2084         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2085         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2086         Likewise.
2087         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2088         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2089         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2090         file...
2091         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2092         file into...
2093         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2094         file.  Update.
2095         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2096         file.
2097         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2098         Likewise.
2099         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2100         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2101         ... this new file.  Update.
2102         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2103         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2104         ... this new file.  Update.
2105         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2106         file.  Incorporate...
2107         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2108         file, and...
2109         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2110         file, and...
2111         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2112         file.
2113         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2114
2115 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2116
2117         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2118         set-torture-options.
2119
2120 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2121
2122         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2123         gcc-dg-runtest.
2124         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2125         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2126         -fno-builtin-acc_on_device instead of -O0.
2127         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2128         -O0.
2129         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2130         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2131         Likewise.
2132         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2133         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2134         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2135         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2136         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2137         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2138         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2139         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2140         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2141         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2142         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2143         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2144         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2145         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2146         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2147         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2148         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2149         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2150         Don't specify -O2.
2151         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2152         Likewise.
2153         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2154         Likewise.
2155
2156 2016-03-24  Martin Liska  <mliska@suse.cz>
2157
2158         * plugin/plugin-hsa.c (packet_store_release): New function
2159         that is taken from the HSA runtime manual.
2160         (GOMP_OFFLOAD_run): Use the function.
2161
2162 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2163
2164         PR c++/70376
2165         * testsuite/libgomp.c++/pr70376.C: New test.
2166
2167 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2168
2169         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2170         initialization of lresult and lvresult.
2171         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2172
2173 2016-03-23  James Norris  <jnorris@codesourcery.com>
2174             Daichi Fukuoka <dc-fukuoka@sgi.com>
2175
2176         PR libgomp/69414
2177         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2178         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2179         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2180         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2181
2182 2016-03-23  Martin Liska  <mliska@suse.cz>
2183
2184         PR hsa/70337
2185         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2186         argument just in case a dispatched kernel uses that argument.
2187
2188 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2189
2190         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2191         -ftree-parallelize-loops/-fopenacc changes.
2192         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2193         Likewise.
2194         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2195         Likewise.
2196         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2197         Likewise.
2198         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2199         Likewise.
2200         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2201         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2202
2203 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2204
2205         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2206         always_ld_library_path the path to libgcc_s.
2207
2208 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2209
2210         PR testsuite/70009
2211         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2212
2213 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2214
2215         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2216         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2217         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2218         Same.
2219         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2220         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2221         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2222         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2223
2224 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2225
2226         * testsuite/lib/libgomp.exp
2227         (check_effective_target_hsa_offloading_selected_nocache): New.
2228         (check_effective_target_hsa_offloading_selected): Likewise.
2229         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2230         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2231         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2232         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2233         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2234         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2235         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2236         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2237         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2238         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2239         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2240         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2241         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2242         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2243         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2244         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2245         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2246
2247 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2248
2249         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2250         non-shared memory accelerators.
2251         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2252         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2253         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2254         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2255         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2256         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2257         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2258         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2259         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2260
2261 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2262
2263         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2264         ALWAYS_CFLAGS.
2265
2266 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2267
2268         PR libgomp/69555
2269         * testsuite/libgomp.c++/pr69555-1.C: New test.
2270         * testsuite/libgomp.c++/pr69555-2.C: New test.
2271
2272 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2273             Martin Jambor  <mjambor@suse.cz>
2274
2275         * testsuite/lib/libgomp.exp
2276         (check_effective_target_offload_device_shared_as): New proc.
2277         * testsuite/libgomp.c++/declare_target-1.C: New test.
2278
2279 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2280
2281         PR driver/68463
2282         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2283
2284 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2285
2286         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2287         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2288         dims.
2289         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2290         -ftree-parallelize-loops/-fopenacc changes.
2291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2292         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2293         Likewise.
2294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2295         Likewise.
2296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2297         Likewise.
2298         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2299         Likewise.
2300         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2301         Likewise.
2302         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2303         Likewise.
2304         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2305         Likewise.
2306         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2307         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2308         Likewise.
2309         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2310         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2311         Likewise.
2312         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2313         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2314         Likewise.
2315
2316 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2317
2318         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2319
2320 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2321
2322         PR driver/69805
2323         * testsuite/libgomp.c/pr69805.c: New test.
2324
2325 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2326
2327         PR lto/67709
2328         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2329
2330 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2331
2332         PR tree-optimization/69599
2333         * testsuite/libgomp.c/omp-nested-3.c: New test.
2334         * testsuite/libgomp.c/pr46032-2.c: New test.
2335         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2336         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2337
2338 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2339
2340         PR lto/69707
2341         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2342
2343 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2344
2345         * testsuite/libgomp.c/target-31.c: Fix testcase.
2346
2347 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2348
2349         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2350         clause.
2351         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2352         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2353         reduction and map clauses.
2354         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2355
2356 2016-02-02  James Norris  <jnorris@codesourcery.com>
2357
2358         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2359
2360 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2361
2362         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2363         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2364
2365         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2366         cases.
2367
2368         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2369         variables.
2370         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2371         (hsa_kmt_lib): Set variables.
2372         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2373         always_ld_library_path.
2374         * Makefile.in: Regenerate.
2375         * configure: Likewise.
2376         * testsuite/Makefile.in: Likewise.
2377
2378         * plugin/configfrag.ac (offload_additional_options)
2379         (offload_additional_lib_paths): Don't amend for hsa offloading.
2380         * configure: Regenerate.
2381
2382         * plugin/configfrag.ac: Don't configure for offloading target if
2383         we don't build the corresponding plugin.
2384         * configure: Regenerate.
2385
2386 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2387
2388         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2389         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2390
2391 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2392
2393         PR tree-optimization/69110
2394         * testsuite/libgomp.c/pr69110.c: New test.
2395
2396 2016-01-25  Richard Biener  <rguenther@suse.de>
2397
2398         PR lto/69393
2399         * testsuite/libgomp.c++/pr69393.C: New testcase.
2400
2401 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2402
2403         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2404         function wasn't mapped to the device with non-shared memory.
2405
2406 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2407
2408         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2409
2410 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2411             Martin Liska  <mliska@suse.cz>
2412
2413         * plugin/Makefrag.am: Add HSA plugin requirements.
2414         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2415         (HSA_RUNTIME_LIB): Likewise.
2416         (HSA_RUNTIME_CPPFLAGS): Likewise.
2417         (HSA_RUNTIME_INCLUDE): New substitution.
2418         (HSA_RUNTIME_LIB): Likewise.
2419         (HSA_RUNTIME_LDFLAGS): Likewise.
2420         (hsa-runtime): New configure option.
2421         (hsa-runtime-include): Likewise.
2422         (hsa-runtime-lib): Likewise.
2423         (PLUGIN_HSA): New substitution variable.
2424         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2425         configure options.
2426         (PLUGIN_HSA_CPPFLAGS): Likewise.
2427         (PLUGIN_HSA_LDFLAGS): Likewise.
2428         (PLUGIN_HSA_LIBS): Likewise.
2429         Check that we have access to HSA run-time.
2430         * libgomp-plugin.h (offload_target_type): New element
2431         OFFLOAD_TARGET_TYPE_HSA.
2432         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2433         args.
2434         (bool gomp_create_target_task): Updated.
2435         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2436         new field can_run_func.
2437         * libgomp_g.h (GOMP_target_ext): Update prototype.
2438         * oacc-host.c (host_run): Added a new parameter args.
2439         * target.c (calculate_firstprivate_requirements): New function.
2440         (copy_firstprivate_data): Likewise.
2441         (gomp_target_fallback_firstprivate): Use them.
2442         (gomp_target_unshare_firstprivate): New function.
2443         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2444         devices.
2445         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2446         pass any args to plugins.
2447         (GOMP_target_ext): Introduce device-specific argument parameter args.
2448         Allow host fallback if device shares memory.  Do not remap data if
2449         device has shared memory.
2450         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2451         like host fallback for mappings.
2452         (GOMP_target_data): Treat shared memory devices like host fallback.
2453         (GOMP_target_data_ext): Likewise.
2454         (GOMP_target_update): Likewise.
2455         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2456         gomp_create_target_task.
2457         (GOMP_target_enter_exit_data): Likewise.
2458         (omp_target_alloc): Treat shared memory devices like host fallback.
2459         (omp_target_free): Likewise.
2460         (omp_target_is_present): Likewise.
2461         (omp_target_memcpy): Likewise.
2462         (omp_target_memcpy_rect): Likewise.
2463         (omp_target_associate_ptr): Likewise.
2464         (gomp_load_plugin_for_device): Also load can_run.
2465         * task.c (GOMP_PLUGIN_target_task_completion): Free
2466         firstprivate_copies.
2467         (gomp_create_target_task): Accept new argument args and store it to
2468         ttask.
2469         * plugin/plugin-hsa.c: New file.
2470
2471 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2472
2473         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2474         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2475         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2476         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2478         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2479         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2480         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2481         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2482         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2483         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2484         Same.
2485         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2486         Same.
2487         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2488         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2489         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2490         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2491         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2492         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2493         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2494         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2495         Same.
2496         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2497
2498 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2499
2500         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2501
2502 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2503
2504         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2505
2506 2016-01-12  James Norris  <jnorris@codesourcery.com>
2507
2508         * libgomp.texi: Updates for OpenACC.
2509
2510 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2511
2512         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2513
2514 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2515
2516         PR fortran/66680
2517         * testsuite/libgomp.fortran/pr66680.f90: New test.
2518
2519 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2520
2521         PR middle-end/68960
2522         * testsuite/libgomp.c/pr68960.c: New test.
2523
2524 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2525
2526         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2527         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2528
2529 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2530
2531         Update copyright years.
2532
2533         * libgomp.texi: Bump @copying's copyright year.
2534
2535 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2536
2537         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2538         dg-additional-options syntax.
2539         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2540         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2541         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2542         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2543         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2544         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2545         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2546         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2547         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2548         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2549         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2550         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2551         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2552         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2553         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2554         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2555         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2556         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2557
2558 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2559
2560         * libgomp.h (REFCOUNT_LINK): Define.
2561         (struct splay_tree_key_s): Add link_key.
2562         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2563         Replace target address of the pointer with target address of newly
2564         mapped object in the splay tree.  Set link pointer on target to the
2565         device address of the mapped object.
2566         (gomp_unmap_vars): Restore target address of the pointer in the splay
2567         tree for REFCOUNT_LINK objects after unmapping.
2568         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2569         declare target link" objects.
2570         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2571         "omp declare target link" objects, which were mapped for the image.
2572         (gomp_exit_data): Restore target address of the pointer in the splay
2573         tree for REFCOUNT_LINK objects after unmapping.
2574         * testsuite/libgomp.c/target-link-1.c: New file.
2575
2576 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2577
2578         * libgomp.h (gomp_device_state): New enum.
2579         (struct gomp_device_descr): Replace is_initialized with state.
2580         (gomp_fini_device): Remove declaration.
2581         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2582         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2583         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2584         (acc_set_device_type): Use state instead of is_initialized.
2585         (acc_set_device_num): Likewise.
2586         * target.c (resolve_device): Use state instead of is_initialized.
2587         Do not initialize finalized device.
2588         (gomp_map_vars): Do nothing if device is finalized.
2589         (gomp_unmap_vars): Likewise.
2590         (gomp_update): Likewise.
2591         (GOMP_offload_register_ver): Use state instead of is_initialized.
2592         (GOMP_offload_unregister_ver): Likewise.
2593         (gomp_init_device): Likewise.
2594         (gomp_unload_device): Likewise.
2595         (gomp_fini_device): Remove.
2596         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2597         (GOMP_target): Go to host fallback if device is finalized.
2598         (GOMP_target_ext): Likewise.
2599         (gomp_exit_data): Do nothing if device is finalized.
2600         (gomp_target_task_fn): Go to host fallback if device is finalized.
2601         (gomp_target_fini): New static function.
2602         (gomp_target_init): Use state instead of is_initialized.
2603         Call gomp_target_fini at exit.
2604
2605 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2606
2607         PR tree-optimization/68716
2608         * testsuite/libgomp.c/omp-nested-2.c: New test.
2609
2610 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2611
2612         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2613         target openacc_nvidia_accel_selected.
2614         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2615         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2616         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2617         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2618
2619 2015-12-01  Julian Brown  <julian@codesourcery.com>
2620             James Norris  <James_Norris@mentor.com>
2621
2622         * oacc-parallel.c (GOACC_host_data): New function.
2623         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2624         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2625         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2626         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2627         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2628         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2629         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2630
2631 2015-11-30  James Norris  <jnorris@codesourcery.com>
2632             Cesar Philippidis  <cesar@codesourcery.com>
2633
2634         libgomp/
2635         * libgomp.oacc-fortran/routine-5.f90: New test.
2636         * libgomp.oacc-fortran/routine-7.f90: New test.
2637         * libgomp.oacc-fortran/routine-9.f90: New test.
2638
2639 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2640
2641         PR tree-optimization/46032
2642         * testsuite/libgomp.c/pr46032.c: New test.
2643
2644 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2645
2646         PR libgomp/68579
2647         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2648         (gomp_create_target_task): Call it before freeing
2649         GOMP_TARGET_TASK_DATA tasks.
2650
2651         PR c/63326
2652         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2653         in between case label and OpenMP standalone directives.
2654         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2655
2656 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2657
2658         * configure: Regenerate.
2659
2660 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2661
2662         * testsuite/libgomp.c/target-35.c: New test.
2663
2664 2015-11-22  James Norris  <jnorris@codesourcery.com>
2665             Cesar Philippidis  <cesar@codesourcery.com>
2666
2667         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2668         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2669         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2670         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2671         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2672
2673 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2674
2675         PR middle-end/68221
2676         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2677         * testsuite/libgomp.c/reduction-12.c: Likewise.
2678         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2679         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2680
2681 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2682
2683         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2684         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2685         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2686         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2687         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2688         and fix.
2689         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2690         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2691
2692 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2693
2694         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2695         worker & gang cases.
2696         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2697
2698 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2699
2700         * config/nvptx/priority_queue.c: New file.
2701
2702 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2703
2704         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2705         sections.
2706
2707 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2708             Aldy Hernandez  <aldyh@redhat.com>
2709             Ilya Verbin  <ilya.verbin@intel.com>
2710
2711         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2712         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2713         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2714         iterators or IV by chunk size.
2715         * parallel.c (gomp_resolve_num_threads): Don't assume that
2716         if thr->ts.team is non-NULL, then pool must be non-NULL.
2717         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2718         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2719         GOMP_PLUGIN_target_task_completion.
2720         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2721         * Makefile.in: Regenerate.
2722         * libgomp.h: Shuffle prototypes and forward definitions around so
2723         priority queues can be defined.
2724         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2725         (enum gomp_target_task_state): New enum.
2726         (struct gomp_target_task): Add state, tgt, task and team fields.
2727         (gomp_create_target_task): Change return type to bool, add
2728         state argument.
2729         (gomp_target_task_fn): Change return type to bool.
2730         (struct gomp_device_descr): Add async_run_func.
2731         (struct gomp_task): Remove children, next_child, prev_child,
2732         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2733         Add pnode field.
2734         (struct gomp_taskgroup): Remove children.
2735         Add taskgroup_queue.
2736         (struct gomp_team): Change task_queue type to a priority queue.
2737         (splay_compare): Define inline.
2738         (priority_queue_offset): New.
2739         (priority_node_to_task): New.
2740         (task_to_priority_node): New.
2741         * oacc-mem.c: Do not include splay-tree.h.
2742         * priority_queue.c: New file.
2743         * priority_queue.h: New file.
2744         * splay-tree.c: Do not include splay-tree.h.
2745         (splay_tree_foreach_internal): New.
2746         (splay_tree_foreach): New.
2747         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2748         (splay_tree_callback): Define typedef.
2749         * target.c (splay_compare): Move to libgomp.h.
2750         (GOMP_target): Don't adjust *thr in any way around running offloaded
2751         task.
2752         (GOMP_target_ext): Likewise.  Handle target nowait.
2753         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2754         return value from gomp_create_target_task, if false, fallthrough
2755         as if no dependencies exist.
2756         (gomp_target_task_fn): Change return type to bool, return true
2757         if the task should have another part scheduled later.  Handle
2758         target nowait.
2759         (gomp_load_plugin_for_device): Initialize async_run.
2760         * task.c (gomp_init_task): Initialize children_queue.
2761         (gomp_clear_parent_in_list): New.
2762         (gomp_clear_parent_in_tree): New.
2763         (gomp_clear_parent): Handle priorities.
2764         (GOMP_task): Likewise.
2765         (priority_queue_move_task_first,
2766         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2767         New functions.
2768         (gomp_create_target_task): Use priority queues.  Change return type
2769         to bool, add state argument, return false if for async
2770         {{enter,exit} data,update} constructs no dependencies need to be
2771         waited for, handle target nowait.  Set task->fn to NULL instead of
2772         gomp_target_task_fn.
2773         (verify_children_queue): Remove.
2774         (priority_list_upgrade_task): New.
2775         (priority_queue_upgrade_task): New.
2776         (verify_task_queue): Remove.
2777         (priority_list_downgrade_task): New.
2778         (priority_queue_downgrade_task): New.
2779         (gomp_task_run_pre): Use priority queues.
2780         Abstract code out to priority_queue_downgrade_task.
2781         (gomp_task_run_post_handle_dependers): Use priority queues.
2782         (gomp_task_run_post_remove_parent): Likewise.
2783         (gomp_task_run_post_remove_taskgroup): Likewise.
2784         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2785         tasks specially.
2786         (GOMP_taskwait): Likewise.
2787         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2788         priority-queue_upgrade_task.
2789         (GOMP_taskgroup_start): Use priority queues.
2790         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2791         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2792         barrier.
2793         * taskloop.c (GOMP_taskloop): Handle priorities.
2794         * team.c (gomp_new_team): Call priority_queue_init.
2795         (free_team): Call priority_queue_free.
2796         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2797         team created for target nowait in implicit parallel region.
2798         (gomp_team_start): For nested check, test thr->ts.level instead of
2799         thr->ts.team != NULL.
2800         * testsuite/libgomp.c/doacross-3.c: New test.
2801         * testsuite/libgomp.c/ordered-5.c: New test.
2802         * testsuite/libgomp.c/priority.c: New test.
2803         * testsuite/libgomp.c/target-31.c: New test.
2804         * testsuite/libgomp.c/target-32.c: New test.
2805         * testsuite/libgomp.c/target-33.c: New test.
2806         * testsuite/libgomp.c/target-34.c: New test.
2807
2808 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2809
2810         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2811
2812         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2813         loop is sequential.
2814
2815 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2816
2817         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2818         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2819
2820 2015-11-12  James Norris  <jnorris@codesourcery.com>
2821             Joseph Myers  <joseph@codesourcery.com>
2822
2823         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2824         * oacc-parallel.c (GOACC_declare): New function.
2825         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2826         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2827         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2828         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2829         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2830
2831 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2832
2833         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2834
2835 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2836
2837         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2838         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2839
2840 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2841
2842         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2843         inadvertent commit.
2844
2845 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2846
2847         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2848         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2849         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2850         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2851         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2852
2853 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2854
2855         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2856         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2857
2858 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2859             Ilya Verbin  <ilya.verbin@intel.com>
2860
2861         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2862         GOMP_loop_nonmonotonic_dynamic_start,
2863         GOMP_loop_nonmonotonic_guided_next,
2864         GOMP_loop_nonmonotonic_guided_start,
2865         GOMP_loop_ull_nonmonotonic_dynamic_next,
2866         GOMP_loop_ull_nonmonotonic_dynamic_start,
2867         GOMP_loop_ull_nonmonotonic_guided_next,
2868         GOMP_loop_ull_nonmonotonic_guided_start,
2869         GOMP_parallel_loop_nonmonotonic_dynamic,
2870         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2871         (GOMP_target_41): Renamed to ...
2872         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2873         arguments.
2874         (GOMP_target_data_41): Renamed to ...
2875         (GOMP_target_data_ext): ... this.
2876         (GOMP_target_update_41): Renamed to ...
2877         (GOMP_target_update_ext): ... this.
2878         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2879         GOMP_target_data_ext and GOMP_target_update_ext instead of
2880         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2881         Export GOMP_loop_nonmonotonic_dynamic_next,
2882         GOMP_loop_nonmonotonic_dynamic_start,
2883         GOMP_loop_nonmonotonic_guided_next,
2884         GOMP_loop_nonmonotonic_guided_start,
2885         GOMP_loop_ull_nonmonotonic_dynamic_next,
2886         GOMP_loop_ull_nonmonotonic_dynamic_start,
2887         GOMP_loop_ull_nonmonotonic_guided_next,
2888         GOMP_loop_ull_nonmonotonic_guided_start,
2889         GOMP_parallel_loop_nonmonotonic_dynamic and
2890         GOMP_parallel_loop_nonmonotonic_guided.
2891         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2892         GOMP_parallel_loop_nonmonotonic_guided,
2893         GOMP_loop_nonmonotonic_dynamic_start,
2894         GOMP_loop_nonmonotonic_guided_start,
2895         GOMP_loop_nonmonotonic_dynamic_next,
2896         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2897         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2898         GOMP_loop_ull_nonmonotonic_guided_start,
2899         GOMP_loop_ull_nonmonotonic_dynamic_next,
2900         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2901         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2902         functions.
2903         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2904         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2905         Use gomp_map_val function.
2906         (gomp_target_fallback_firstprivate): New static function.
2907         (GOMP_target_41): Renamed to ...
2908         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2909         arguments.  Move firstprivate fallback handling into a new
2910         function.
2911         (GOMP_target_data_41): Renamed to ...
2912         (GOMP_target_data_ext): ... this.
2913         (GOMP_target_update_41): Renamed to ...
2914         (GOMP_target_update_ext): ... this.
2915         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2916         gomp_map_0len_lookup instead of gomp_map_lookup.
2917         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2918         gomp_map_lookup.
2919         * testsuite/libgomp.c/target-28.c: Likewise.
2920         * testsuite/libgomp.c/monotonic-1.c: New test.
2921         * testsuite/libgomp.c/monotonic-2.c: New test.
2922         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2923         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2924         * testsuite/libgomp.c/pr66199-5.c: New test.
2925         * testsuite/libgomp.c/pr66199-6.c: New test.
2926         * testsuite/libgomp.c/pr66199-7.c: New test.
2927         * testsuite/libgomp.c/pr66199-8.c: New test.
2928         * testsuite/libgomp.c/pr66199-9.c: New test.
2929         * testsuite/libgomp.c/reduction-11.c: New test.
2930         * testsuite/libgomp.c/reduction-12.c: New test.
2931         * testsuite/libgomp.c/reduction-13.c: New test.
2932         * testsuite/libgomp.c/reduction-14.c: New test.
2933         * testsuite/libgomp.c/reduction-15.c: New test.
2934         * testsuite/libgomp.c/target-12.c (main): Adjust for
2935         omp_target_is_present change for one-past-last element.
2936         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2937         the same var is both mapped and privatized.
2938         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2939         handling of zero-length array sections.
2940         * testsuite/libgomp.c/target-28.c: New test.
2941         * testsuite/libgomp.c/target-29.c: New test.
2942         * testsuite/libgomp.c/target-30.c: New test.
2943         * testsuite/libgomp.c/target-teams-1.c: New test.
2944         * testsuite/libgomp.c++/member-6.C: New test.
2945         * testsuite/libgomp.c++/member-7.C: New test.
2946         * testsuite/libgomp.c++/monotonic-1.C: New test.
2947         * testsuite/libgomp.c++/monotonic-2.C: New test.
2948         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2949         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2950         * testsuite/libgomp.c++/pr66199-3.C: New test.
2951         * testsuite/libgomp.c++/pr66199-4.C: New test.
2952         * testsuite/libgomp.c++/pr66199-5.C: New test.
2953         * testsuite/libgomp.c++/pr66199-6.C: New test.
2954         * testsuite/libgomp.c++/pr66199-7.C: New test.
2955         * testsuite/libgomp.c++/pr66199-8.C: New test.
2956         * testsuite/libgomp.c++/pr66199-9.C: New test.
2957         * testsuite/libgomp.c++/reduction-11.C: New test.
2958         * testsuite/libgomp.c++/reduction-12.C: New test.
2959         * testsuite/libgomp.c++/target-13.C: New test.
2960         * testsuite/libgomp.c++/target-14.C: New test.
2961         * testsuite/libgomp.c++/target-15.C: New test.
2962         * testsuite/libgomp.c++/target-16.C: New test.
2963         * testsuite/libgomp.c++/target-17.C: New test.
2964         * testsuite/libgomp.c++/target-18.C: New test.
2965         * testsuite/libgomp.c++/target-19.C: New test.
2966
2967 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2968
2969         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2970         and reduction copy.
2971         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2972         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2973         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2974         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2975         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2976         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2977         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2978         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2979         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2980         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2981         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2982         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2983         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2984         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2985
2986 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2987
2988         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2989         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2990         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2991         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2992         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2993         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2994         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2995         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2996
2997 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2998
2999         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3000         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3001         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3002         * oacc-host.c (host_openacc_exec): Likewise.
3003         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3004
3005 2015-11-03  Julian Brown  <julian@codesourcery.com>
3006             Thomas Schwinge  <thomas@codesourcery.com>
3007
3008         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3009         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3010         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3011         Likewise.
3012         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3013         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3014
3015 2015-11-03  James Norris  <jnorris@codesourcery.com>
3016
3017         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3018         file.
3019         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3020         Likewise.
3021         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3022         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3023         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3024         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3025         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3026
3027 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3028
3029         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3030         compatibility.
3031         (enum acc_async_t): Reformat.
3032         (acc_on_device): Declare compatible with builtin and provide C++
3033         wrapper.
3034         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3035
3036 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3037             Cesar Philippidis  <cesar@codesourcery.com>
3038
3039         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3040         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3041         ... this.  Add a description of the test at the top of the file.
3042         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3043         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3044         ... this.  Add a description of the test at the top of the file.
3045
3046 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3047
3048         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3049         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3050         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3051         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3052         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3053         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3054
3055 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3056
3057         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3058         dimensions.
3059
3060 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3061
3062         PR testsuite/68063
3063         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3064
3065 2015-10-27  James Norris  <jnorris@codesourcery.com>
3066
3067         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3068         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3069
3070 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3071
3072         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3073         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3074
3075         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3076         acc_device_nvidia usage.
3077         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3078         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3079         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3080
3081         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3082         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3083
3084         PR libgomp/66518
3085         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3086
3087         PR libgomp/65437
3088         PR libgomp/66518
3089         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3090         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3091
3092 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3093
3094         PR testsuite/68063
3095         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3096
3097 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3098
3099         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3100         vector_length.
3101         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3102
3103 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3104             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3105
3106         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3107         to 0 when mapnum is 0.
3108
3109 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3110
3111         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3112         Cast to int from int32_t.
3113
3114 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3115             Aldy Hernandez  <aldyh@redhat.com>
3116             Ilya Verbin  <ilya.verbin@intel.com>
3117
3118         * config/linux/affinity.c (omp_get_place_num_procs,
3119         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3120         * config/linux/doacross.h: New file.
3121         * config/posix/affinity.c (omp_get_place_num_procs,
3122         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3123         * config/posix/doacross.h: New file.
3124         * env.c: Include gomp-constants.h.
3125         (struct gomp_task_icv): Rename run_sched_modifier to
3126         run_sched_chunk_size.
3127         (gomp_max_task_priority_var): New variable.
3128         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3129         (handle_omp_display_env): Change _OPENMP value from 201307 to
3130         201511.  Print OMP_MAX_TASK_PRIORITY.
3131         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3132         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3133         chunk_size and run_sched_modifier to run_sched_chunk_size.
3134         (omp_get_max_task_priority, omp_get_initial_device,
3135         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3136         omp_get_partition_place_nums): New functions.
3137         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3138         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3139         to chunk_size.
3140         (omp_get_num_places_, omp_get_place_num_procs_,
3141         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3142         omp_get_place_proc_ids_8_, omp_get_place_num_,
3143         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3144         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3145         omp_get_max_task_priority_): New functions.
3146         * libgomp_g.h (GOMP_loop_doacross_static_start,
3147         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3148         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3149         GOMP_loop_ull_doacross_dynamic_start,
3150         GOMP_loop_ull_doacross_guided_start,
3151         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3152         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3153         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3154         GOMP_target_data_41, GOMP_target_update_41,
3155         GOMP_target_enter_exit_data): New prototypes.
3156         (GOMP_task): Add prototype argument.
3157         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3158         (struct gomp_doacross_work_share): New type.
3159         (struct gomp_work_share): Add doacross field.
3160         (struct gomp_task_icv): Rename run_sched_modifier to
3161         run_sched_chunk_size.
3162         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3163         GOMP_TASK_UNDEFERRED.  Add comments.
3164         (struct gomp_task_depend_entry): Add comments.
3165         (struct gomp_task): Likewise.
3166         (struct gomp_taskgroup): Likewise.
3167         (struct gomp_target_task): New type.
3168         (struct gomp_team): Add comment.
3169         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3170         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3171         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3172         (struct target_var_desc): New type.
3173         (struct target_mem_desc): Adjust comment.  Use struct
3174         target_var_desc instead of splay_tree_key for list.
3175         (REFCOUNT_INFINITY): Define.
3176         (struct splay_tree_key_s): Remove copy_from field.
3177         (struct gomp_device_descr): Add dev2dev_func field.
3178         (enum gomp_map_vars_kind): New enum.
3179         (gomp_map_vars): Add one argument.
3180         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3181         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3182         omp_get_place_num_procs, omp_get_place_num_procs_,
3183         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3184         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3185         omp_get_place_num_, omp_get_partition_num_places,
3186         omp_get_partition_num_places_, omp_get_partition_place_nums,
3187         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3188         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3189         omp_target_free, omp_target_is_present, omp_target_memcpy,
3190         omp_target_memcpy_rect, omp_target_associate_ptr and
3191         omp_target_disassociate_ptr.
3192         (GOMP_4.0.2): Renamed to ...
3193         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3194         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3195         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3196         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3197         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3198         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3199         GOMP_loop_ull_doacross_guided_start,
3200         GOMP_loop_ull_doacross_runtime_start,
3201         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3202         GOMP_doacross_ull_wait.
3203         * libgomp.texi: Document omp_get_max_task_priority.
3204         Rename modifier argument to chunk_size for omp_set_schedule and
3205         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3206         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3207         to run_sched_chunk_size renaming.
3208         (GOMP_loop_ordered_runtime_start): Likewise.
3209         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3210         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3211         GOMP_parallel_loop_runtime_start): New functions.
3212         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3213         to run_sched_chunk_size renaming.
3214         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3215         GOMP_loop_doacross_guided_start): New functions or aliases.
3216         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3217         run_sched_modifier to run_sched_chunk_size renaming.
3218         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3219         (gomp_loop_ull_doacross_static_start,
3220         gomp_loop_ull_doacross_dynamic_start,
3221         gomp_loop_ull_doacross_guided_start,
3222         GOMP_loop_ull_doacross_runtime_start): New functions.
3223         (GOMP_loop_ull_doacross_static_start,
3224         GOMP_loop_ull_doacross_dynamic_start,
3225         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3226         * oacc-mem.c (acc_map_data, present_create_copy,
3227         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3228         to gomp_map_vars.
3229         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3230         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3231         instead of false to gomp_map_vars.
3232         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3233         * omp.h.in (omp_lock_hint_t): New type.
3234         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3235         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3236         omp_get_place_num, omp_get_partition_num_places,
3237         omp_get_partition_place_nums, omp_get_initial_device,
3238         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3239         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3240         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3241         prototypes.
3242         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3243         (omp_lock_hint_none, omp_lock_hint_uncontended,
3244         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3245         omp_lock_hint_speculative): New parameters.
3246         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3247         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3248         omp_get_place_num, omp_get_partition_num_places,
3249         omp_get_partition_place_nums, omp_get_initial_device,
3250         omp_get_max_task_priority): New interfaces.
3251         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3252         to chunk_size.
3253         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3254         (omp_lock_hint_none, omp_lock_hint_uncontended,
3255         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3256         omp_lock_hint_speculative): New parameters.
3257         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3258         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3259         omp_get_place_num, omp_get_partition_num_places,
3260         omp_get_partition_place_nums, omp_get_initial_device,
3261         omp_get_max_task_priority): New functions and subroutines.
3262         * ordered.c: Include stdarg.h and string.h.
3263         (MAX_COLLAPSED_BITS): Define.
3264         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3265         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3266         GOMP_doacross_ull_wait): New functions.
3267         * target.c: Include errno.h.
3268         (resolve_device): If device is not initialized, call
3269         gomp_init_device on it.
3270         (gomp_map_lookup): New function.
3271         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3272         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3273         GOMP_MAP_ALWAYS_TO_P.
3274         (get_kind): Rename is_openacc argument to short_mapkind.
3275         (gomp_map_pointer): Use gomp_map_lookup.
3276         (gomp_map_fields_existing): New function.
3277         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3278         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3279         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3280         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3281         Adjust for tgt->list changed type and copy_from living in there.
3282         (gomp_copy_from_async): Adjust for tgt->list changed type and
3283         copy_from living in there.
3284         (gomp_unmap_vars): Likewise.
3285         (gomp_update): Likewise.  Rename is_openacc argument to
3286         short_mapkind.  Don't fail if object is not mapped.
3287         (gomp_load_image_to_device): Initialize refcount to
3288         REFCOUNT_INFINITY.
3289         (gomp_target_fallback): New function.
3290         (gomp_get_target_fn_addr): Likewise.
3291         (GOMP_target): Adjust gomp_map_vars caller, use
3292         gomp_get_target_fn_addr and gomp_target_fallback.
3293         (GOMP_target_41): New function.
3294         (gomp_target_data_fallback): New function.
3295         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3296         (GOMP_target_data_41): New function.
3297         (GOMP_target_update): Adjust gomp_update caller.
3298         (GOMP_target_update_41): New function.
3299         (gomp_exit_data, GOMP_target_enter_exit_data,
3300         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3301         omp_target_is_present, omp_target_memcpy,
3302         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3303         omp_target_associate_ptr, omp_target_disassociate_ptr,
3304         gomp_load_plugin_for_device): New functions.
3305         * task.c: Include gomp-constants.h.  Include taskloop.c
3306         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3307         (gomp_task_handle_depend): New function.
3308         (GOMP_task): Use it.  Add priority argument.  Use
3309         gomp-constant.h constants instead of hardcoded numbers.
3310         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3311         (gomp_create_target_task): New function.
3312         (verify_children_queue, verify_taskgroup_queue,
3313         verify_task_queue): New functions.
3314         (gomp_task_run_pre): Call verify_*_queue functions.
3315         If an upcoming tied task is about to leave the sibling or
3316         taskgroup queues in an invalid state, adjust appropriately.
3317         Remove taskgroup argument.  Add comments.
3318         (gomp_task_run_post_handle_dependers): Add comments.
3319         (gomp_task_run_post_remove_parent): Likewise.
3320         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3321         (GOMP_taskwait): Likewise.  Add comments.
3322         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3323         problem such that the first non parent_depends_on task does not
3324         end up at the end of the children queue.
3325         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3326         GOMP_TASK_UNDEFERRED.
3327         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3328         * taskloop.c: New file.
3329         * testsuite/lib/libgomp.exp
3330         (check_effective_target_offload_device_nonshared_as): New proc.
3331         * testsuite/libgomp.c/affinity-2.c: New test.
3332         * testsuite/libgomp.c/doacross-1.c: New test.
3333         * testsuite/libgomp.c/doacross-2.c: New test.
3334         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3335         Add map clause to target.
3336         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3337         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3338         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3339         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3340         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3341         Likewise.
3342         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3343         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3344         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3345         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3346         not defined.  Use those where needed.
3347         * testsuite/libgomp.c/for-4.c: New test.
3348         * testsuite/libgomp.c/for-5.c: New test.
3349         * testsuite/libgomp.c/for-6.c: New test.
3350         * testsuite/libgomp.c/linear-1.c: New test.
3351         * testsuite/libgomp.c/ordered-4.c: New test.
3352         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3353         only allowed on the loop iterator.
3354         * testsuite/libgomp.c/pr66199-3.c: New test.
3355         * testsuite/libgomp.c/pr66199-4.c: New test.
3356         * testsuite/libgomp.c/reduction-7.c: New test.
3357         * testsuite/libgomp.c/reduction-8.c: New test.
3358         * testsuite/libgomp.c/reduction-9.c: New test.
3359         * testsuite/libgomp.c/reduction-10.c: New test.
3360         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3361         map(tofrom:s).
3362         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3363         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3364         * testsuite/libgomp.c/target-11.c: New test.
3365         * testsuite/libgomp.c/target-12.c: New test.
3366         * testsuite/libgomp.c/target-13.c: New test.
3367         * testsuite/libgomp.c/target-14.c: New test.
3368         * testsuite/libgomp.c/target-15.c: New test.
3369         * testsuite/libgomp.c/target-16.c: New test.
3370         * testsuite/libgomp.c/target-17.c: New test.
3371         * testsuite/libgomp.c/target-18.c: New test.
3372         * testsuite/libgomp.c/target-19.c: New test.
3373         * testsuite/libgomp.c/target-20.c: New test.
3374         * testsuite/libgomp.c/target-21.c: New test.
3375         * testsuite/libgomp.c/target-22.c: New test.
3376         * testsuite/libgomp.c/target-23.c: New test.
3377         * testsuite/libgomp.c/target-24.c: New test.
3378         * testsuite/libgomp.c/target-25.c: New test.
3379         * testsuite/libgomp.c/target-26.c: New test.
3380         * testsuite/libgomp.c/target-27.c: New test.
3381         * testsuite/libgomp.c/taskloop-1.c: New test.
3382         * testsuite/libgomp.c/taskloop-2.c: New test.
3383         * testsuite/libgomp.c/taskloop-3.c: New test.
3384         * testsuite/libgomp.c/taskloop-4.c: New test.
3385         * testsuite/libgomp.c++/ctor-13.C: New test.
3386         * testsuite/libgomp.c++/doacross-1.C: New test.
3387         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3388         Replace offload_device with offload_device_nonshared_as.
3389         * testsuite/libgomp.c++/for-12.C: New test.
3390         * testsuite/libgomp.c++/for-13.C: New test.
3391         * testsuite/libgomp.c++/for-14.C: New test.
3392         * testsuite/libgomp.c++/linear-1.C: New test.
3393         * testsuite/libgomp.c++/member-1.C: New test.
3394         * testsuite/libgomp.c++/member-2.C: New test.
3395         * testsuite/libgomp.c++/member-3.C: New test.
3396         * testsuite/libgomp.c++/member-4.C: New test.
3397         * testsuite/libgomp.c++/member-5.C: New test.
3398         * testsuite/libgomp.c++/ordered-1.C: New test.
3399         * testsuite/libgomp.c++/reduction-5.C: New test.
3400         * testsuite/libgomp.c++/reduction-6.C: New test.
3401         * testsuite/libgomp.c++/reduction-7.C: New test.
3402         * testsuite/libgomp.c++/reduction-8.C: New test.
3403         * testsuite/libgomp.c++/reduction-9.C: New test.
3404         * testsuite/libgomp.c++/reduction-10.C: New test.
3405         * testsuite/libgomp.c++/reference-1.C: New test.
3406         * testsuite/libgomp.c++/simd14.C: New test.
3407         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3408         * testsuite/libgomp.c++/target-5.C: New test.
3409         * testsuite/libgomp.c++/target-6.C: New test.
3410         * testsuite/libgomp.c++/target-7.C: New test.
3411         * testsuite/libgomp.c++/target-8.C: New test.
3412         * testsuite/libgomp.c++/target-9.C: New test.
3413         * testsuite/libgomp.c++/target-10.C: New test.
3414         * testsuite/libgomp.c++/target-11.C: New test.
3415         * testsuite/libgomp.c++/target-12.C: New test.
3416         * testsuite/libgomp.c++/taskloop-1.C: New test.
3417         * testsuite/libgomp.c++/taskloop-2.C: New test.
3418         * testsuite/libgomp.c++/taskloop-3.C: New test.
3419         * testsuite/libgomp.c++/taskloop-4.C: New test.
3420         * testsuite/libgomp.c++/taskloop-5.C: New test.
3421         * testsuite/libgomp.c++/taskloop-6.C: New test.
3422         * testsuite/libgomp.c++/taskloop-7.C: New test.
3423         * testsuite/libgomp.c++/taskloop-8.C: New test.
3424         * testsuite/libgomp.c++/taskloop-9.C: New test.
3425         * testsuite/libgomp.fortran/affinity1.f90: New test.
3426         * testsuite/libgomp.fortran/affinity2.f90: New test.
3427
3428 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3429
3430         PR tree-optimization/67476
3431         * testsuite/libgomp.c/autopar-3.c: New test.
3432         * testsuite/libgomp.c/autopar-4.c: New test.
3433         * testsuite/libgomp.c/autopar-5.c: New test.
3434         * testsuite/libgomp.c/autopar-6.c: New test.
3435         * testsuite/libgomp.c/autopar-7.c: New test.
3436         * testsuite/libgomp.c/autopar-8.c: New test.
3437
3438 2015-10-12  James Norris  <jnorris@codesourcery.com>
3439
3440         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3441         initializer.
3442
3443 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3444
3445         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3446         using load_gcc_lib.
3447
3448 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3449
3450         * oacc-ptx.h: Remove file, moving its content into...
3451         * config/nvptx/fortran.c: ... here...
3452         * config/nvptx/oacc-init.c: ..., here...
3453         * config/nvptx/oacc-parallel.c: ..., and here.
3454         * config/nvptx/openacc.f90: New file.
3455         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3456         (link_ptx): Don't link in predefined bits of PTX code.
3457
3458 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3459             Bernd Schmidt <bernds@codesourcery.com>
3460
3461         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3462         (struct targ_ptx_obj): New.
3463         (nvptx_tdata): Move earlier, change data format.
3464         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3465         objects.
3466         (GOMP_OFFLOAD_load_image): Adjust.
3467
3468 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3469
3470         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3471         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3472         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3473         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3474         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3475         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3476         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3477         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3478         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3479         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3480         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3481         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3482         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3483         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3484         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3485         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3486         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3488         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3489         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3490         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3491         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3492         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3493         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3494         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3495         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3496         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3498         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3499         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3500         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3501         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3502         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3503         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3504         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3505         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3507         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3508         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3509         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3510         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3511         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3512         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3513         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3514         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3515         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3516         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3517         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3518         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3519         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3520         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3521         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3522         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3523         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3524         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3525         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3526         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3527         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3528         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3529         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3530         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3531         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3532         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3533
3534 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3535
3536         * oacc-init.c (acc_on_device): Force optimization level.
3537
3538 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3539
3540         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3541         (cuda_errlist): Delete.
3542         (cuda_error): Reimplement.
3543
3544 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3545
3546         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3547         array.
3548         * libgomp.map (GOACC_parallel_keyed): New.
3549         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3550         all callers.
3551         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3552         and take keyed varargs list.  Adjust call to exec_func.
3553         (GOACC_parallel): Force host fallback.
3554         * libgomp_g.h (GOACC_parallel): Remove.
3555         (GOACC_parallel_keyed): Declare.
3556         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3557         (stuct targ_gn_descriptor): Replace name field with launch field.
3558         (nvptx_exec): Lose separate geometry args, take array.  Process
3559         dynamic dimensions and adjust.
3560         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3561         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3562         data.
3563         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3564         passing.
3565         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3566         passing.
3567
3568 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3569
3570         PR libgomp/67141
3571         * oacc-int.h (goacc_host_init): Add declaration.
3572         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3573         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3574
3575 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3576             Sebastian Pop  <s.pop@samsung.com>
3577
3578         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3579         match o/p.
3580         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3581         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3582         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3583         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3584         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3585
3586 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3587
3588         * configure.tgt: Add missing ;; in between nvptx and rtems
3589         snippets.
3590
3591 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3592
3593         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3594         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3595         (gomp_thread_pool_reservoir): Add priority member.
3596         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3597         priority.
3598         (parse_thread_pools): Likewise.
3599         * team.c (gomp_team_start): Call configuration provided
3600         gomp_adjust_thread_attr(). Destroy thread attributes if
3601         necessary.
3602         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3603
3604 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3605
3606         * config/posix/pool.h: New.
3607         * config/rtems/pool.h: Likewise.
3608         * config/rtems/proc.c: Likewise.
3609         * libgomp.h (gomp_thread_destructor): Declare.
3610         * team.c: Include configuration provided "pool.h".
3611         (gomp_get_thread_pool): Define in configuration.
3612         (gomp_team_end): Call configuration defined
3613         gomp_release_thread_pool().
3614
3615 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3616
3617         * config/rtems/bar.c: New.
3618         * config/rtems/bar.h: Likewise.
3619         * config/rtems/mutex.c: Likewise.
3620         * config/rtems/mutex.h: Likewise.
3621         * config/rtems/sem.c: Likewise.
3622         * config/rtems/sem.h: Likewise.
3623         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3624         <sys/lock.h> header file.
3625         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3626         supported by Newlib.
3627         * configure: Regenerate.
3628
3629 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3630
3631         * team.c (gomp_new_thread_pool): Delete and move content to ...
3632         (gomp_get_thread_pool): ... new function.  Allocate and
3633         initialize thread pool on demand.
3634         (get_last_team): Use gomp_get_thread_pool().
3635         (gomp_team_start): Delete thread pool initialization.
3636
3637 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3638
3639         PR tree-optimization/65637
3640         * testsuite/libgomp.c/autopar-2.c: New test.
3641
3642 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3643
3644         PR tree-optimization/46193
3645         * testsuite/libgomp.c/pr46193.c: New test.
3646
3647 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3648
3649         libgomp/
3650         * libgomp.map: Add 4.0.2 version.
3651         * target.c (offload_image_descr): Add version field.
3652         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3653         call.  Improve load mismatch diagnostic.
3654         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3655         call.
3656         (GOMP_offload_regster): Make stub function, move bulk to ...
3657         (GOMP_offload_register_ver): ... here.  Process version argument.
3658         (GOMP_offload_unregister): Make stub function, move bulk to ...
3659         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3660         (gomp_init_device): Process version field.
3661         (gomp_unload_device): Process version field.
3662         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3663         macros.  Check plugin version.
3664         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3665         loader and unloader types.
3666         * oacc-host.c: Include gomp-constants.h.
3667         (host_version): New.
3668         (host_load_image, host_unload_image): Adjust.
3669         (host_dispatch): Add host_version.
3670         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3671         (GOMP_OFFLOAD_version): New.
3672         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3673         (GOMP_OFFLOAD_unload_image): Likewise.
3674         * plugin/plugin-host.c: Include gomp-constants.h.
3675         (GOMP_OFFLOAD_version): New.
3676         (GOMP_OFFLOAD_load_image): Add version arg.
3677         (GOMP_OFFLOAD_unload_image): Likewise.
3678
3679 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3680
3681         PR tree-optimization/65468
3682         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3683
3684 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3685
3686         PR tree-optimization/65468
3687         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3688
3689 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3690
3691         PR libgomp/66761
3692         PR libgomp/67303
3693         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3694         (gomp_iter_guided_next): Idem.
3695         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3696         (gomp_iter_ull_guided_next): Idem.
3697         * config/linux/wait.h (do_spin): Idem.
3698
3699 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3700
3701         * libgomp-plugin.h (enum offload_target_type): Remove
3702         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3703         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3704         * openacc.h (enum acc_device_t): Likewise.
3705         * openacc_lib.h: Likewise.
3706         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3707         (acc_on_device): Just use __builtin_acc_on_device.
3708         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3709         of acc_on_device builtin.
3710         * plugin/plugin-host.h: Remove file.
3711         * plugin/plugin-host.c: Likewise, but salvage some content into...
3712         * oacc-host.c: ... this file.
3713         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3714         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3715         * Makefile.in: Regenerate.
3716         * configure: Likewise.
3717         * testsuite/lib/libgomp.exp
3718         (check_effective_target_openacc_host_nonshm_selected): Remove.
3719         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3720         ACC_DEVICE_TYPE=host_nonshm.
3721         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3722         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3723         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3724         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3725         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3726         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3727
3728 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3729             Jakub Jelinek  <jakub@redhat.com>
3730
3731         * config/nvptx/affinity.c: New file.
3732         * config/nvptx/alloc.c: Likewise.
3733         * config/nvptx/bar.c: Likewise.
3734         * config/nvptx/barrier.c: Likewise.
3735         * config/nvptx/critical.c: Likewise.
3736         * config/nvptx/env.c: Likewise.
3737         * config/nvptx/error.c: Likewise.
3738         * config/nvptx/fortran.c: Likewise.
3739         * config/nvptx/iter.c: Likewise.
3740         * config/nvptx/iter_ull.c: Likewise.
3741         * config/nvptx/libgomp-plugin.c: Likewise.
3742         * config/nvptx/lock.c: Likewise.
3743         * config/nvptx/loop.c: Likewise.
3744         * config/nvptx/loop_ull.c: Likewise.
3745         * config/nvptx/mutex.c: Likewise.
3746         * config/nvptx/oacc-async.c: Likewise.
3747         * config/nvptx/oacc-cuda.c: Likewise.
3748         * config/nvptx/oacc-host.c: Likewise.
3749         * config/nvptx/oacc-init.c: Likewise.
3750         * config/nvptx/oacc-mem.c: Likewise.
3751         * config/nvptx/oacc-parallel.c: Likewise.
3752         * config/nvptx/oacc-plugin.c: Likewise.
3753         * config/nvptx/omp-lock.h: Likewise.
3754         * config/nvptx/ordered.c: Likewise.
3755         * config/nvptx/parallel.c: Likewise.
3756         * config/nvptx/proc.c: Likewise.
3757         * config/nvptx/ptrlock.c: Likewise.
3758         * config/nvptx/sections.c: Likewise.
3759         * config/nvptx/sem.c: Likewise.
3760         * config/nvptx/single.c: Likewise.
3761         * config/nvptx/splay-tree.c: Likewise.
3762         * config/nvptx/target.c: Likewise.
3763         * config/nvptx/task.c: Likewise.
3764         * config/nvptx/team.c: Likewise.
3765         * config/nvptx/time.c: Likewise.
3766         * config/nvptx/work.c: Likewise.
3767         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3768         * configure: Regenerate.
3769         * configure.tgt (config_path): Set to "nvptx" for target
3770         nvptx*-*-*.
3771
3772 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3773
3774         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3775
3776 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3777
3778         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3779         (cuda_errlist): Constify.
3780         (errmsg):  Move into ...
3781         (cuda_error): ... here.  Make smaller.
3782         (_XSTR, _STR): Delete.
3783         (cuda_synames): Delete.
3784         (verify_device_library): Delete.
3785         (nvptx_init): Don't call it.
3786
3787 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3788
3789         * testsuite/libgomp.c/uns-outer-4.c: New test.
3790
3791 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3792
3793         * testsuite/libgomp.c/pr66714.c: New test.
3794
3795 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3796
3797         PR libgomp/66950
3798         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3799         (fib_ref): New function.
3800         (fib): Correct corner cases in the recursion.
3801         (main): Replace the non-simd loop with fib_ref call.
3802         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3803         subroutine.
3804         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3805         for the last array element value.  Replace the non-simd loop with
3806         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3807         of the last array element with according Fibonacci sequence element.
3808         (fib): Correct corner cases in the recursion.
3809
3810 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3811
3812         * target.c (gomp_offload_image_to_device): Rename to ...
3813         (gomp_load_image_to_device): ... here.
3814         (GOMP_offload_register): Adjust call.
3815         (gomp_init_device): Likewise.
3816         (gomp_unload_image_from_device): New.  Broken out of ...
3817         (GOMP_offload_unregister): ... here.  Call it.
3818         (gomp_unload_device): New.
3819         * libgomp.h (gomp_unload_device): Declare.
3820         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3821         mem maps.
3822
3823 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3824
3825         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3826         wait=-specific if.
3827         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3828         !=0 condition.
3829         (goacc_waits): Move !num_waits handling to ...
3830         (GOACC_wait): ... here, the only caller that might have zero waits.
3831
3832         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3833         (struct ptx_image_data): Move earlier, add fns field.
3834         (struct ptx_device): Add images and image_lock fields.
3835         (ptx_images, ptx_image_lock): Delete.
3836         (nvptx_open_device): Initialize images and image_lock fields.
3837         (nvptx_close_device): Destroy image_lock.
3838         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3839         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3840         fields.
3841
3842 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3843
3844         * target.c (GOMP_offload_register): Use int for device type arg.
3845         (GOMP_offload_unregister): Likewise.
3846
3847         * target.c (struct_offload_image_descr): Constify host_table.
3848         (gomp_offload_image_to_device): Likewise.
3849         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3850
3851         * libgomp.h (gomp_device_descr): Constify target data arguments.
3852         * target.c (struct offload_image_descr): Constify target_data.
3853         (gomp_offload_image_to_device): Likewise.
3854         (GOMP_offload_register): Likewise.
3855         (GOMP_offload_unrefister): Likewise.
3856         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3857         GOMP_OFFLOAD_unload_image): Constify target data.
3858         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3859         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3860
3861 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3862
3863         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3864         Workaround driver library const error.
3865         (struct nvptx_tdata, nvptx_tdata_t): New.
3866         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3867         type.
3868
3869 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3870
3871         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3872         of EPS parameter from integer to real.
3873         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3874         type of EPS parameter from integer to real.
3875
3876 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3877
3878         * team.c (get_last_team): New.
3879         (gomp_new_team): Recycle last non-nested team if possible.
3880         (gomp_team_end): Move team work share list free lock destruction
3881         to ...
3882         (free_team): ... here.
3883
3884 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3885
3886         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3887         and ref from int to double.  Replaced their comparison with
3888         an inequality of their difference and EPS.
3889         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3890         comparison of pri and a reference number with an inequality of their
3891         difference and EPS.
3892         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3893         the comparison of sum and sum_ref with an inequality of their
3894         difference and EPS.
3895         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3896         the comparison of pri and a reference number with an inequality of
3897         their difference and EPS.
3898
3899 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3900
3901         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3902         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3903         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3904         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3905         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3906         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3907         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3908         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3909         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3910         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3911         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3912         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3913         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3914         variables.
3915         (vec_mult): Likewise.  Add #pragma omp taskwait.
3916         (main): Adjust caller.
3917         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3918         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3919         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3920         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3921         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3922         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3923         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3924         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3925         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3926         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3927         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3928         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3929         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3930         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3931         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3932         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3933         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3934         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3935         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3936         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3937         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3938         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3939         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3940         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3941         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3942         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3943         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3944         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3945         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3946         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3947         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3948         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3949         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3950         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3951         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3952         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3953         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3954         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3955         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3956         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3957         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3958         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3959         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3960         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3961         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3962         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3963         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3964         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3965         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3966         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3967         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3968         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3969         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3970         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3971         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3972         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3973         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3974         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3975         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3976         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3977         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3978         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3979         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3980         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3981         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3982         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3983         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3984         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3985         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3986         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3987         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3988         (vec_mult): Add !$omp taskwait.
3989         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3990         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3991         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3992         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3993         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3994         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3995         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3996         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3997         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3998         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3999         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4000         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4001         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4002         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4003         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4004         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4005         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4006         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4007         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4008         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4009         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4010         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4011         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4012         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4013         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4014         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4015         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4016         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4017         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4018         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4019         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4020         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4021         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4022         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4023         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4024         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4025         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4026         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4027         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4028         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4029         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4030         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4031         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4032         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4033         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4034         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4035         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4036         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4037         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4038         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4039         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4040         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4041         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4042         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4043         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4044         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4045         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4046         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4047         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4048         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4049         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4050         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4051         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4052         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4053         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4054         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4055         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4056
4057 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4058
4059         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4060         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4061
4062 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4063
4064         PR libgomp/65099
4065         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4066         in a 64-bit configuration.
4067         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4068         offloading testing if no such device is available.
4069         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4070         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4071
4072 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4073
4074         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4075         second call to f.
4076         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4077
4078 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4079
4080         PR tree-optimization/66642
4081         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4082         iteration count case.
4083         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4084         function, factor out of ...
4085         (main): ... here.  Test low iteration count case.
4086
4087 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4088
4089         * libgomp.h (gomp_thread_pool): Comment last_team field.
4090
4091 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4092
4093         * testsuite/libgomp.c++/pr66702-1.C: Require
4094         vect_simd_clones effective target.
4095         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4096
4097 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4098
4099         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4100         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4101         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4102         "-O2".
4103
4104 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4105
4106         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4107         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4108         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4109         * testsuite/libgomp.c++/pr64824.C: Same.
4110         * testsuite/libgomp.c++/pr64868.C: Same.
4111         * testsuite/libgomp.c++/pr66199-1.C: Same.
4112         * testsuite/libgomp.c++/pr66199-2.C: Same.
4113         * testsuite/libgomp.c++/target-2.C: Same.
4114         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4115         -std=<standard> option.
4116         * testsuite/libgomp.c++/udr-11.C: Same.
4117         * testsuite/libgomp.c++/udr-12.C: Same.
4118         * testsuite/libgomp.c++/udr-13.C: Same.
4119         * testsuite/libgomp.c++/udr-14.C: Same.
4120         * testsuite/libgomp.c++/udr-15.C: Same.
4121         * testsuite/libgomp.c++/udr-16.C: Same.
4122         * testsuite/libgomp.c++/udr-17.C: Same.
4123         * testsuite/libgomp.c++/udr-18.C: Same.
4124         * testsuite/libgomp.c++/udr-19.C: Same.
4125         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4126         * testsuite/libgomp.c++/simd-1.C: Same.
4127         * testsuite/libgomp.c++/simd-2.C: Same.
4128         * testsuite/libgomp.c++/simd-3.C: Same.
4129         * testsuite/libgomp.c++/simd-4.C: Same.
4130         * testsuite/libgomp.c++/simd-5.C: Same.
4131         * testsuite/libgomp.c++/simd-6.C: Same.
4132         * testsuite/libgomp.c++/simd-7.C: Same.
4133         * testsuite/libgomp.c++/simd-8.C: Same.
4134         * testsuite/libgomp.c++/simd-9.C: Same.
4135         * testsuite/libgomp.c++/simd10.C: Same.
4136         * testsuite/libgomp.c++/simd11.C: Same.
4137         * testsuite/libgomp.c++/simd12.C: Same.
4138         * testsuite/libgomp.c++/simd13.C: Same.
4139
4140 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4141
4142         PR middle-end/66702
4143         * testsuite/libgomp.c++/pr66702-1.C: New test.
4144         * testsuite/libgomp.c++/pr66702-2.C: New test.
4145
4146 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4147
4148         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4149         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4150         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4151         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4152
4153 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4154
4155         PR tree-optimization/66652
4156         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4157         using restrict pointers.
4158         (main): Add arguments to calls to f.
4159         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4160
4161 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4162
4163         * configure.ac: Fix check for header <sys/sysctl.h>.
4164         * configure: Regenerate.
4165         * config.h.in: Likewise.
4166
4167 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4168
4169         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4170         abort.
4171         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4172
4173 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4174
4175         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4176         acc_device_nvidia.
4177
4178         PR libgomp/66518
4179         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4180         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4181
4182 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4183
4184         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4185         dg-additional-options for any remaining options.
4186         * testsuite/libgomp.c/atomic-2.c: Same.
4187         * testsuite/libgomp.c/atomic-4.c: Same.
4188         * testsuite/libgomp.c/atomic-5.c: Same.
4189         * testsuite/libgomp.c/atomic-6.c: Same.
4190         * testsuite/libgomp.c/autopar-1.c: Same.
4191         * testsuite/libgomp.c/copyin-1.c: Same.
4192         * testsuite/libgomp.c/copyin-2.c: Same.
4193         * testsuite/libgomp.c/copyin-3.c: Same.
4194         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4195         * testsuite/libgomp.c/nestedfn-5.c: Same.
4196         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4197         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4198         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4199         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4200         * testsuite/libgomp.c/pr32362-1.c: Same.
4201         * testsuite/libgomp.c/pr32362-2.c: Same.
4202         * testsuite/libgomp.c/pr32362-3.c: Same.
4203         * testsuite/libgomp.c/pr39591-1.c: Same.
4204         * testsuite/libgomp.c/pr39591-2.c: Same.
4205         * testsuite/libgomp.c/pr39591-3.c: Same.
4206         * testsuite/libgomp.c/pr58392.c: Same.
4207         * testsuite/libgomp.c/pr58756.c: Same.
4208         * testsuite/libgomp.c/simd-1.c: Same.
4209         * testsuite/libgomp.c/simd-10.c: Same.
4210         * testsuite/libgomp.c/simd-11.c: Same.
4211         * testsuite/libgomp.c/simd-12.c: Same.
4212         * testsuite/libgomp.c/simd-13.c: Same.
4213         * testsuite/libgomp.c/simd-14.c: Same.
4214         * testsuite/libgomp.c/simd-15.c: Same.
4215         * testsuite/libgomp.c/simd-2.c: Same.
4216         * testsuite/libgomp.c/simd-3.c: Same.
4217         * testsuite/libgomp.c/simd-4.c: Same.
4218         * testsuite/libgomp.c/simd-5.c: Same.
4219         * testsuite/libgomp.c/simd-6.c: Same.
4220         * testsuite/libgomp.c/simd-7.c: Same.
4221         * testsuite/libgomp.c/simd-8.c: Same.
4222         * testsuite/libgomp.c/simd-9.c: Same.
4223
4224 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4225
4226         * testsuite/libgomp.c/pr35625.c: Fix typo.
4227
4228 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4229
4230         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4231         in dg-options.
4232         * testsuite/libgomp.c/atomic-3.c: Same.
4233         * testsuite/libgomp.c/debug-1.c: Same.
4234         * testsuite/libgomp.c/nqueens-1.c: Same.
4235         * testsuite/libgomp.c/pr26171.c: Same.
4236         * testsuite/libgomp.c/pr48591.c: Same.
4237         * testsuite/libgomp.c/pr64824.c: Same.
4238         * testsuite/libgomp.c/pr64868.c: Same.
4239         * testsuite/libgomp.c/pr66133.c: Same.
4240         * testsuite/libgomp.c/pr66199-1.c: Same.
4241         * testsuite/libgomp.c/pr66199-2.c: Same.
4242         * testsuite/libgomp.c/target-8.c: Same.
4243
4244 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4245
4246         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4247         -std={gnu99,c99}.
4248         * testsuite/libgomp.c/for-1.c: Same.
4249         * testsuite/libgomp.c/for-2.c: Same.
4250         * testsuite/libgomp.c/for-3.c: Same.
4251         * testsuite/libgomp.c/pr35625.c: Same.
4252         * testsuite/libgomp.c/pr39154.c: Same.
4253         * testsuite/libgomp.c/simd-16.c: Same.
4254         * testsuite/libgomp.c/simd-17.c: Same.
4255
4256 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4257
4258         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4259
4260 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4261
4262         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4263         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4264         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4265         (N): Define.
4266         (main): Use N instead of hardcoded constants.
4267
4268 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4269
4270         merge from gomp4 branch:
4271         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4272
4273         PR tree-optimization/65443
4274         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4275         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4276         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4277
4278 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4279
4280         * testsuite/libgomp.graphite/bounds.c: Adjust for
4281         cleanup-tree-dump removal.
4282         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4283         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4284         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4285         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4286         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4287         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4288         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4289         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4290         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4291         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4292
4293 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4294
4295         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4296         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4297         (futex_wake) [!__x86_64__]: Ditto.
4298
4299 2015-05-28  Julian Brown  <julian@codesourcery.com>
4300
4301         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4302         function comment. Only call gomp_fatal if new argument is true.
4303         (acc_dev_num_out_of_range): New function.
4304         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4305         acc_dev_num_out_of_range as appropriate.
4306         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4307         (acc_get_device_num, acc_set_device_num): Update calls to
4308         resolve_device.
4309         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4310         output.
4311
4312 2015-05-28  Julian Brown  <julian@codesourcery.com>
4313
4314         PR libgomp/65742
4315         * oacc-init.c (plugin/plugin-host.h): Include.
4316         (acc_on_device): Check whether we're in an offloaded region for
4317         host_nonshm
4318         plugin. Don't use __builtin_acc_on_device.
4319         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4320         nonshm_exec flag in thread-local data.
4321         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4322         data for host_nonshm plugin.
4323         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4324         for host_nonshm plugin.
4325         * plugin/plugin-host.h: New.
4326
4327 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4328
4329         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4330
4331 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4332
4333         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4334         Declare as int.
4335         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4336         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4337         Declare as int.
4338
4339 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4340
4341         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4342
4343 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4344
4345         * target.c (gomp_map_pointer): New function abstracting out
4346         GOMP_MAP_POINTER handling.
4347         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4348         gomp_map_pointer().
4349
4350 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4351
4352         PR middle-end/66199
4353         * testsuite/libgomp.c/pr66199-1.c: New test.
4354         * testsuite/libgomp.c/pr66199-2.c: New test.
4355         * testsuite/libgomp.c++/pr66199-1.C: New test.
4356         * testsuite/libgomp.c++/pr66199-2.C: New test.
4357         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4358         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4359
4360 2015-05-19  Julian Brown  <julian@codesourcery.com>
4361
4362         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4363         on cuInit failure.
4364
4365 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4366
4367         PR middle-end/66133
4368         * testsuite/libgomp.c/pr66133.c: New test.
4369
4370 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4371
4372         * Makefile.in: Regenerated with automake-1.11.6.
4373         * aclocal.m4: Likewise.
4374         * config.h.in: Likewise.
4375         * configure: Likewise.
4376         * testsuite/Makefile.in: Likewise.
4377
4378 2015-05-08  Jason Merrill  <jason@redhat.com>
4379
4380         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4381         _Complex.
4382
4383         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4384
4385 2015-05-06  Julian Brown  <julian@codesourcery.com>
4386
4387         * oacc-init.c (acc_device_lock): Add explanatory comment.
4388         (resolve_device): Add comment about locking requirement.
4389         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4390         gomp_init_device and gomp_fini_device calls.
4391         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4392         (acc_get_device_num, acc_set_device_num): Add locking around
4393         resolve_device and gomp_init_device calls.
4394
4395 2015-05-06  Julian Brown  <julian@codesourcery.com>
4396
4397         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4398         goacc_thread_lock on error paths.
4399         * oacc-mem.c (lookup_host): Remove locking from function. Note
4400         locking requirement for caller in function comment.
4401         (lookup_dev): Likewise.
4402         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4403         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4404         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4405         Add locking.
4406
4407 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4408
4409         PR testsuite/65205
4410         PR libgomp/65993
4411         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4412         don't expect "0x" prefix for "%p" format specifier, don't expect
4413         "(nil)" for NULL pointer.
4414         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4415         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4416         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4417         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4418         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4419         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4420         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4421         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4422         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4423         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4424         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4425         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4426         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4427         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4428         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4429         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4430         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4431         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4432         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4433         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4434         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4435         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4436         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4437         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4438         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4439         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4440         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4441         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4442         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4443         accurately specify what we're looking for.
4444         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4445         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4446         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4447         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4448         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4449
4450 2015-04-30  James Norris  <jnorris@codesourcery.com>
4451
4452         PR testsuite/65205
4453         * testsuite/lib/libgomp.exp
4454         (check_effective_target_openacc_host_selected)
4455         (check_effective_target_openacc_host_nonshm_selected): New
4456         procedures.
4457         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4458         dg-shouldfail.
4459         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4460         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4461         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4462         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4463         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4464         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4465         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4466         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4467         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4468         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4469         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4470         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4471         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4472         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4473         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4474         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4476         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4477         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4478         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4480         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4481         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4482         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4484         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4485         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4486         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4487         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4488         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4489         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4490         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4491         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4492         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4493         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4494         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4495         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4496         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4497         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4498         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4499         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4500         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4501         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4502
4503 2015-04-08  Julian Brown  <julian@codesourcery.com>
4504
4505         * libgomp.h (target_mem_desc: Remove mem_map field.
4506         (acc_dispatch_t): Remove open_device_func, close_device_func,
4507         get_device_num_func, set_device_num_func, target_data members.
4508         Change create_thread_data_func argument to device number instead of
4509         generic pointer.
4510         * oacc-async.c (assert.h): Include.
4511         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4512         (acc_wait_all, acc_wait_all_async): Use current host thread's
4513         active device, not base_dev.
4514         * oacc-cuda.c (acc_get_current_cuda_device)
4515         (acc_get_current_cuda_context, acc_get_cuda_stream)
4516         (acc_set_cuda_stream): Likewise.
4517         * oacc-host.c (host_dispatch): Don't set open_device_func,
4518         close_device_func, get_device_num_func or set_device_num_func.
4519         * oacc-init.c (base_dev, init_key): Remove.
4520         (cached_base_dev): New.
4521         (name_of_acc_device_t): New.
4522         (acc_init_1): Initialise default-numbered device, not zeroth.
4523         (acc_shutdown_1): Close all devices of a given type.
4524         (goacc_destroy_thread): Don't use base_dev.
4525         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4526         (goacc_attach_host_thread_to_device): New.
4527         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4528         (acc_get_num_devices): Don't use base_dev.
4529         (acc_set_device_type): Reimplement.
4530         (acc_get_device_type): Don't use base_dev.
4531         (acc_get_device_num): Tweak logic.
4532         (acc_set_device_num): Likewise.
4533         (acc_on_device): Use acc_get_device_type.
4534         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4535         (goacc_lazy_initialize): Reimplement with acc_init and
4536         goacc_attach_host_thread_to_device.
4537         * oacc-int.h (goacc_thread): Add base_dev field.
4538         (base_dev): Remove extern declaration.
4539         (goacc_attach_host_thread_to_device): Add prototype.
4540         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4541         base_dev.
4542         (acc_free): Likewise.
4543         (acc_memcpy_to_device): Likewise.
4544         (acc_memcpy_from_device): Likewise.
4545         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4546         goacc_lazy_initialize (throughout).
4547         (GOACC_parallel): Use tgt_offset to locate target functions.
4548         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4549         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4550         (gomp_load_plugin_for_device): Remove open_device, close_device,
4551         get_device_num, set_device_num openacc hook initialisation. Don't set
4552         openacc.target_data.
4553         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4554         (GOMP_OFFLOAD_openacc_close_device)
4555         (GOMP_OFFLOAD_openacc_get_device_num)
4556         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4557         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4558         to int.
4559         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4560         (instantiated_devices, ptx_dev_lock): New.
4561         (struct ptx_image_data): New.
4562         (ptx_devices, ptx_images, ptx_image_lock): New.
4563         (fini_streams_for_device): Reorder cuStreamDestroy call.
4564         (nvptx_get_num_devices): Remove forward declaration.
4565         (nvptx_init): Change return type to bool.
4566         (nvptx_fini): Remove.
4567         (nvptx_attach_host_thread_to_device): New.
4568         (nvptx_open_device): Return struct ptx_device* instead of void*.
4569         (nvptx_close_device): Change argument type to struct ptx_device*,
4570         return type to void.
4571         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4572         (kernel_target_data, kernel_host_table): Remove static globals.
4573         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4574         (GOMP_OFFLOAD_init_device): Reimplement.
4575         (GOMP_OFFLOAD_fini_device): Likewise.
4576         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4577         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4578         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4579         (GOMP_OFFLOAD_openacc_open_device)
4580         (GOMP_OFFLOAD_openacc_close_device)
4581         (GOMP_OFFLOAD_openacc_set_device_num)
4582         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4583         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4584         (device number).
4585
4586         testsuite/
4587         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4588
4589 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4590
4591         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4592         * libgomp.h (struct gomp_memory_mapping): Remove.
4593         (struct target_mem_desc): Change type of mem_map from
4594         gomp_memory_mapping * to splay_tree_s *.
4595         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4596         Add load_image_func, unload_image_func.
4597         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4598         Remove offload_regions_registered.
4599         (gomp_init_tables): Remove.
4600         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4601         to splay_tree_s *.
4602         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4603         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4604         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4605         offload_regions_registered.
4606         Initialize load_image_func, unload_image_func, mem_map.root.
4607         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4608         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4609         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4610         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4611         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4612         (lookup_dev): Use dev's lock.
4613         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4614         (acc_is_present): Likewise.
4615         (acc_map_data): Likewise.
4616         (acc_unmap_data): Likewise.  Use dev's lock.
4617         (present_create_copy): Likewise.
4618         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4619         (update_dev_host): Likewise.
4620         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4621         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4622         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4623         (GOMP_OFFLOAD_get_table): Remove
4624         (GOMP_OFFLOAD_load_image): New function.
4625         (GOMP_OFFLOAD_unload_image): New function.
4626         * target.c (register_lock): New mutex for offload image registration.
4627         (num_devices): Do not guard with PLUGIN_SUPPORT.
4628         (gomp_realloc_unlock): New static function.
4629         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4630         before gomp_fatal.
4631         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4632         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4633         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4634         mem_map's.
4635         (gomp_unmap_vars): Likewise.
4636         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4637         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4638         (gomp_offload_image_to_device): New static function.
4639         (GOMP_offload_register): Add mutex lock.
4640         Call gomp_offload_image_to_device for all initialized devices.
4641         Replace gomp_realloc with gomp_realloc_unlock.
4642         (GOMP_offload_unregister): New function.
4643         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4644         get_table_func from the plugin with calls to init_device_func and
4645         gomp_offload_image_to_device.
4646         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4647         to splay_tree_s *.
4648         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4649         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4650         (GOMP_target_data): Do not call gomp_init_tables.
4651         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4652         (gomp_load_plugin_for_device): Replace register_image and get_table
4653         with load_image and unload_image in DLSYM ().
4654         (gomp_register_images_for_device): Remove function.
4655         (gomp_target_init): Do not initialize current_device.mem_map.*,
4656         current_device.offload_regions_registered.
4657         Remove call to gomp_register_images_for_device.
4658         Do not free offload_images and num_offload_images.
4659
4660 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4661
4662         PR fortran/65597
4663         * testsuite/libgomp.fortran/pr65597.f90: New test.
4664
4665 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4666
4667         PR testsuite/65594
4668         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4669         (init, check): New function.
4670         (foo): Change return type to void.
4671         (main): Call init and check.
4672
4673 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4674
4675         PR testsuite/65594
4676         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4677         (foo): Use M for non-inner loops to scale down test-case.
4678
4679 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4680
4681         PR libgomp/64972
4682         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4683         (GOACC_data_start): Likewise.
4684         * target.c (gomp_map_vars): Likewise.
4685
4686 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4687
4688         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4689         hppa*-*-hpux*.
4690
4691 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4692
4693         * testsuite/libgomp.c/target-10.c: New test.
4694         * testsuite/libgomp.c++/target-4.C: New test.
4695
4696 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4697
4698         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4699         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4700
4701 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4702
4703         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4704         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4705         (pthread.h): Check for this header file.
4706         * configure: Regenerate.
4707
4708 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4709
4710         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4711         (check_reduction_op, check_reduction_macro, max, min):
4712         Declare.
4713         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4714         function.
4715         (main): Use new functions.
4716
4717 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4718
4719         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4720         char * for variables holding dlerror return values.
4721         (DLSYM_OPT): Ditto.
4722
4723 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4724
4725         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4726
4727 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4728             Cesar Philippidis  <cesar@codesourcery.com>
4729
4730         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4731         GOACC_ctaid, and GOACC_nctaid routines.
4732
4733 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4734
4735         PR c/64824
4736         * testsuite/libgomp.c/atomic-18.c: New test.
4737         * testsuite/libgomp.c++/atomic-16.C: New test.
4738
4739 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4740
4741         PR c/64824
4742         PR c/64868
4743         * testsuite/libgomp.c/pr64824.c: New test.
4744         * testsuite/libgomp.c/pr64868.c: New test.
4745         * testsuite/libgomp.c++/pr64824.C: New test.
4746         * testsuite/libgomp.c++/pr64868.C: New test.
4747
4748 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4749
4750         PR libgomp/64635
4751         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4752         Link with -lpthread.
4753         * config/aix/plugin-suffix.h: Delete.
4754
4755 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4756
4757         PR libgomp/64635
4758         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4759         (*-*-darwin*): Use config_path "bsd darwin posix".
4760         (*-*-hpux*): Use config_path "hpux posix".
4761         * target.c: Add include of plugin-suffix.h and use
4762         SONAME_SUFFIX macro.
4763         * config/aix/plugin-suffix.h: New file.
4764         * config/darwin/plugin-suffix.h: New file.
4765         * config/hpux/plugin-suffix.h: New file.
4766         * config/posix/plugin-suffix.h: New file.
4767
4768 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4769
4770         PR middle-end/64734
4771         * libgomp.c/pr64734.c: New test.
4772
4773 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4774
4775         PR libgomp/64672
4776         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4777
4778 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4779
4780         PR libgomp/64707
4781         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4782         dg-options.
4783
4784 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4785
4786         PR libgomp/64625
4787         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4788         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4789         formal parameter.  Update all users.
4790         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4791         Document unused formal parameter.
4792
4793 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4794
4795         * oacc-parallel.c: Don't include <alloca.h>.
4796         (GOACC_parallel): Use gomp_alloca instead of alloca.
4797
4798 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4799
4800         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4801
4802 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4803             James Norris  <jnorris@codesourcery.com>
4804             Tom de Vries  <tom@codesourcery.com>
4805             Julian Brown  <julian@codesourcery.com>
4806             Cesar Philippidis  <cesar@codesourcery.com>
4807             Nathan Sidwell  <nathan@codesourcery.com>
4808             Tobias Burnus  <burnus@net-b.de>
4809
4810         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4811         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4812         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4813         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4814         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4815         Include $(top_srcdir)/plugin/Makefrag.am.
4816         (nodist_libsubinclude_HEADERS): Add openacc.h.
4817         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4818         openacc.f90, openacc.mod, openacc_kinds.mod.
4819         (omp_lib.mod): Generalize into...
4820         (%.mod): ... this new rule.
4821         (openacc_kinds.mod, openacc.mod): New rules.
4822         * plugin/configfrag.ac: New file.
4823         * configure.ac: Move plugin/offloading support into it.  Include
4824         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4825         * plugin/Makefrag.am: New file.
4826         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4827         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4828         export.
4829         (libgomp-test-support.exp): New rule.
4830         (all-local): Depend on it.
4831         * Makefile.in: Regenerate.
4832         * testsuite/Makefile.in: Regenerate.
4833         * config.h.in: Likewise.
4834         * configure: Likewise.
4835         * configure.tgt: Harden shell syntax.
4836         * env.c: Include "oacc-int.h".
4837         (parse_acc_device_type): New function.
4838         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4839         variables.
4840         (initialize_env): Initialize those.  Call
4841         goacc_runtime_initialize.
4842         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4843         (gomp_fatal): Call gomp_vfatal.
4844         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4845         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4846         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4847         (splay_tree_node, splay_tree, splay_tree_key)
4848         (struct target_mem_desc, struct splay_tree_key_s)
4849         (struct gomp_memory_mapping, struct acc_dispatch_t)
4850         (struct gomp_device_descr, gomp_acc_insert_pointer)
4851         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4852         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4853         (gomp_free_memmap, gomp_fini_device): New declarations.
4854         (gomp_vdebug, gomp_debug): New macros.
4855         Include "splay-tree.h".
4856         * libgomp.map (OACC_2.0): New symbol version.  Use for
4857         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4858         acc_set_device_type_h_, acc_get_device_type,
4859         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4860         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4861         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4862         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4863         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4864         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4865         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4866         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4867         acc_copyin_array_h_, acc_present_or_copyin,
4868         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4869         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4870         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4871         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4872         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4873         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4874         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4875         acc_update_device, acc_update_device_32_h_,
4876         acc_update_device_64_h_, acc_update_device_array_h_,
4877         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4878         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4879         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4880         acc_is_present_64_h_, acc_is_present_array_h_,
4881         acc_memcpy_to_device, acc_memcpy_from_device,
4882         acc_get_current_cuda_device, acc_get_current_cuda_context,
4883         acc_get_cuda_stream, acc_set_cuda_stream.
4884         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4885         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4886         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4887         GOACC_get_num_threads.
4888         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4889         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4890         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4891         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4892         GOMP_PLUGIN_acc_thread.
4893         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4894         environment variable.
4895         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4896         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4897         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4898         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4899         (splay_tree_remove): New declarations.
4900         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4901         (splay_tree_remove, splay_tree_lookup): Move into...
4902         * splay-tree.c: ... this new file.
4903         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4904         (splay_tree_node, splay_tree, splay_tree_key)
4905         (struct target_mem_desc, struct splay_tree_key_s)
4906         (struct gomp_device_descr): Don't declare.
4907         (num_devices_openmp): New variable.
4908         (gomp_get_num_devices ): Use it.
4909         (gomp_init_targets_once): New function.
4910         (gomp_get_num_devices ): Use it.
4911         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4912         (gomp_fini_device, gomp_register_image_for_device): New functions.
4913         (gomp_map_vars): Add devaddrs parameter.
4914         (gomp_update): Add mm parameter.
4915         (gomp_init_device): Move most of it into...
4916         (gomp_init_tables): ... this new function.
4917         (gomp_register_images_for_device): Remove function.
4918         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4919         Make them hidden instead of static.
4920         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4921         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4922         (GOMP_target_end_data, GOMP_target_update)
4923         (gomp_load_plugin_for_device, gomp_target_init): Update for
4924         OpenACC changes.
4925         * oacc-async.c: New file.
4926         * oacc-cuda.c: Likewise.
4927         * oacc-host.c: Likewise.
4928         * oacc-init.c: Likewise.
4929         * oacc-int.h: Likewise.
4930         * oacc-mem.c: Likewise.
4931         * oacc-parallel.c: Likewise.
4932         * oacc-plugin.c: Likewise.
4933         * oacc-plugin.h: Likewise.
4934         * oacc-ptx.h: Likewise.
4935         * openacc.f90: Likewise.
4936         * openacc.h: Likewise.
4937         * openacc_lib.h: Likewise.
4938         * plugin/plugin-host.c: Likewise.
4939         * plugin/plugin-nvptx.c: Likewise.
4940         * libgomp-plugin.c: Likewise.
4941         * libgomp-plugin.h: Likewise.
4942         * libgomp_target.h: Remove file after merging content into the
4943         former file.  Update all users.
4944         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4945         (offload_targets_s, offload_targets_s_openacc): New variables.
4946         (check_effective_target_openacc_nvidia_accel_present)
4947         (check_effective_target_openacc_nvidia_accel_selected): New
4948         procedures.
4949         (libgomp_init): Update for OpenACC changes.
4950         * testsuite/libgomp-test-support.exp.in: New file.
4951         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4952         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4953         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4954         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4955         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4956         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4957         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4958         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4959         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4960         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4961         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4962         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4963         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4964         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4965         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4966         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4967         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4968         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4978         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4984         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4985         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4986         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4987         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4988         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4989         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4990         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4991         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4992         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4993         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4994         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4995         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4996         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4997         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4998         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4999         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5000         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5001         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5002         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5003         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5004         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5006         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5007         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5008         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5009         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5010         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5011         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5012         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5013         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5014         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5015         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5016         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5017         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5018         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5019         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5020         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5022         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5024         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5028         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5030         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5031         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5032         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5035         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5036         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5037         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5038         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5039         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5040         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5041         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5042         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5043         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5044         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5045         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5046         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5047         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5048         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5049         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5050         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5051         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5052         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5053         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5054         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5055         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5056         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5057         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5058         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5059         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5060         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5062         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5063         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5064         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5065         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5066         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5067         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5068         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5069         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5070         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5073         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5074         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5075         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5076         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5077         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5079         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5080         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5081         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5082         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5083         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5085         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5086         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5087         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5088         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5089         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5090         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5091         Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5093         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5095         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5096         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5097         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5098         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5099         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5100         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5101         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5102         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5103         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5104         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5105         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5106         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5107         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5108         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5109         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5110         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5111         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5112         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5113         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5114         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5115         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5116         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5117         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5118         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5119         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5120         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5121         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5122         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5123         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5124         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5125         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5126         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5127         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5128         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5129         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5130         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5131         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5132         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5133         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5134         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5135         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5136         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5137         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5138         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5139         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5140         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5141         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5142         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5143         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5144         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5145         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5146         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5147         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5148         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5149         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5150         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5151         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5152
5153 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5154             Julian Brown  <julian@codesourcery.com>
5155             David Malcolm  <dmalcolm@redhat.com>
5156
5157         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5158         to "GNU Offloading and Multi Processing Runtime Library".  Change
5159         all users.
5160         * configure: Regenerate.
5161         * libgomp.texi: Update.
5162
5163 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5164
5165         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5166         "$tgt_dir/lib32".
5167         * configure: Regenerate.
5168
5169         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5170         "intelmic" in $offload_targets.
5171
5172 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5173
5174         Update copyright years.
5175
5176         * libgomp.texi: Bump @copying's copyright year.
5177
5178 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5179
5180         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5181         Move load of target-supportes.exp earlier.
5182
5183 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5184
5185         * testsuite/libgomp.c/target-9.c: New test.
5186
5187 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5188
5189         * config.h.in: Regenerate.
5190         * configure: Regenerate.
5191         * configure.ac: Add GCC_CHECK_EMUTLS.
5192         * libgomp.h: Add check for USE_EMUTLS: this case
5193         is equal to HAVE_TLS.
5194         * team.c: Likewise.
5195
5196 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5197
5198         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5199
5200 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5201             Ilya Verbin  <ilya.verbin@intel.com>
5202
5203         * testsuite/libgomp.c/target-critical-1.c: New test.
5204
5205 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5206
5207         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5208         to dg-options unless expensive testing is on.
5209         (TESTITERS): Define to N if not defined.
5210         (main): Use TESTITERS instead of N.
5211         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5212         dg-additional-options depending on whether expensive testing is on.
5213         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5214         Decrease N to 100000 and CHUNKSZ to 10000.
5215
5216 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5217
5218         PR fortran/63938
5219         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5220         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5221
5222 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5223
5224         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5225
5226 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5227
5228         PR bootstrap/63784
5229         * configure: Regenerated.
5230
5231 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5232
5233         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5234         vect_simd_clones effective target.
5235         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5236
5237 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5238
5239         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5240         of 32 as block_size.
5241         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5242         instead of 32 as block_size.
5243
5244 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5245             Ilya Verbin  <ilya.verbin@intel.com>
5246
5247         * Makefile.in: Regenerate.
5248         * configure: Regenerate.
5249         * configure.ac: Set up offload_additional_options,
5250         offload_additional_lib_paths and offload_targets.
5251         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5252         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5253         * testsuite/Makefile.in: Regenerate.
5254         * testsuite/lib/libgomp.exp (libgomp_init): Append
5255         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5256         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5257         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5258
5259 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5260             Ilya Verbin  <ilya.verbin@intel.com>
5261             Kirill Yukhin  <kirill.yukhin@intel.com>
5262             Ilya Tocar  <ilya.tocar@intel.com>
5263
5264         * testsuite/lib/libgomp.exp
5265         (check_effective_target_offload_device): New.
5266         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5267         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5268         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5269         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5270         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5271         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5272         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5273         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5274         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5275         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5276         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5277         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5278         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5279         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5280         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5281         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5282         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5283         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5284         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5285         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5286         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5287         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5288         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5289         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5290         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5291         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5292         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5293         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5294         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5295         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5296         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5297         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5298         * testsuite/libgomp.c/target-7.c: Fix test.
5299         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5300         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5301         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5302         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5303         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5304         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5305         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5306         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5307         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5308         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5309         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5310         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5311         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5312         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5313         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5314         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5315         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5316         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5317         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5318         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5319         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5320         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5321         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5322         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5323         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5324         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5325         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5326         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5327         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5328         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5329         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5330
5331 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5332             Ilya Verbin  <ilya.verbin@intel.com>
5333             Thomas Schwinge  <thomas@codesourcery.com>
5334             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5335
5336         * libgomp.map (GOMP_4.0.1): New symbol version.
5337         Add GOMP_offload_register.
5338         * libgomp_target.h: New file.
5339         * splay-tree.h: New file.
5340         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5341         (gomp_target_init): New forward declaration.
5342         (gomp_is_initialized): New static variable.
5343         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5344         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5345         New structures.
5346         (offload_images, num_offload_images, devices, num_devices): New static
5347         variables.
5348         (splay_compare): New static function.
5349         (struct gomp_device_descr): New structure.
5350         (gomp_get_num_devices): Call gomp_target_init.
5351         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5352         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5353         (GOMP_offload_register): New function.
5354         (GOMP_target): Arrange for host callback to be performed in a separate
5355         initial thread and contention group, inheriting ICVs from
5356         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5357         Add device initialization and lookup for target function in splay tree.
5358         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5359         (GOMP_target_end_data): Call gomp_unmap_vars.
5360         (GOMP_target_update): Add device initialization and call gomp_update.
5361         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5362         (gomp_target_init): New static functions.
5363
5364 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5365             Thomas Schwinge  <thomas@codesourcery.com>
5366             Ilya Verbin  <ilya.verbin@intel.com>
5367             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5368
5369         * config.h.in: Regenerate.
5370         * configure: Regenerate.
5371         * configure.ac: Check for libdl, required for plugin support.
5372         (PLUGIN_SUPPORT): Define if plugins are supported.
5373         (enable_offload_targets): Support Intel MIC targets.
5374         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5375
5376 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5377
5378         PR target/63610
5379         * configure: Regenerate.
5380
5381 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5382
5383         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5384
5385 2014-10-06  Marek Polacek  <polacek@redhat.com>
5386
5387         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5388         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5389         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5390         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5391
5392 2014-10-06  Marek Polacek  <polacek@redhat.com>
5393
5394         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5395         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5396         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5397         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5398         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5399         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5400         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5401         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5402         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5403         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5404         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5405         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5406         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5407         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5408         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5409         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5410         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5411         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5412         declarations.
5413
5414 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5415
5416         PR libgomp/61200
5417         * testsuite/libgomp.c/pr61200.c: New test.
5418
5419 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5420
5421         PR c++/63248
5422         * testsuite/libgomp.c++/pr63248.C: New test.
5423
5424 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5425
5426         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5427         is not zero, but taskgroup->children is NULL and there are
5428         any task->children, schedule those instead of waiting.
5429         * testsuite/libgomp.c/depend-6.c: New test.
5430         * testsuite/libgomp.c/depend-7.c: New test.
5431         * testsuite/libgomp.c/depend-8.c: New test.
5432         * testsuite/libgomp.c/depend-9.c: New test.
5433         * testsuite/libgomp.c/depend-10.c: New test.
5434
5435 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5436
5437         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5438         (struct gomp_taskwait): New type.
5439         (struct gomp_task): Add taskwait and parent_depends_on, remove
5440         in_taskwait and taskwait_sem fields.
5441         (gomp_finish_task): Don't destroy taskwait_sem.
5442         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5443         taskwait and parent_depends_on.
5444         (GOMP_task): For if (0) tasks with depend clause that depend on
5445         earlier tasks don't defer them, instead call
5446         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5447         Initialize redundant_out field, for redundant out entries just
5448         move them at the end of linked list instead of removing them
5449         completely, and set redundant_out flag instead of redundant.
5450         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5451         that task.
5452         (gomp_task_run_post_handle_dependers): If parent is in
5453         gomp_task_maybe_wait_for_dependencies and newly runnable task
5454         is not parent_depends_on, queue it in parent->children linked
5455         list after all runnable tasks with parent_depends_on set.
5456         Adjust for addition of taskwait indirection.
5457         (gomp_task_run_post_remove_parent): If parent is in
5458         gomp_task_maybe_wait_for_dependencies and task to be removed
5459         is parent_depends_on, decrement n_depend and if needed awake
5460         parent.  Adjust for addition of taskwait indirection.
5461         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5462         (gomp_task_maybe_wait_for_dependencies): New function.
5463         * testsuite/libgomp.c/depend-5.c: New test.
5464
5465 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5466
5467         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5468         with TS 18508/Fortran 2015.
5469
5470 2014-07-06  Marek Polacek  <polacek@redhat.com>
5471
5472         PR c/6940
5473         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5474
5475 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5476
5477         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5478         matches regex $lang_source_re, add $lang_include_flags to options.
5479         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5480         * testsuite/libgomp.c++/c++.exp: Likewise.
5481         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5482         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5483         ALWAYS_CFLAGS.
5484         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5485
5486 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5487
5488         * testsuite/libgomp.fortran/fortran.exp: Explain
5489         gfortran-dg-runtest usage.
5490
5491 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5492
5493         * testsuite/libgomp.fortran/simd5.f90: New test.
5494         * testsuite/libgomp.fortran/simd6.f90: New test.
5495         * testsuite/libgomp.fortran/simd7.f90: New test.
5496
5497 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5498
5499         * testsuite/libgomp.c/for-2.c: Define SC to static for
5500         #pragma omp for simd testing.
5501         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5502         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5503         SC macro.
5504         * testsuite/libgomp.c/simd-14.c: New test.
5505         * testsuite/libgomp.c/simd-15.c: New test.
5506         * testsuite/libgomp.c/simd-16.c: New test.
5507         * testsuite/libgomp.c/simd-17.c: New test.
5508         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5509         #pragma omp for simd testing.
5510         * testsuite/libgomp.c++/simd10.C: New test.
5511         * testsuite/libgomp.c++/simd11.C: New test.
5512         * testsuite/libgomp.c++/simd12.C: New test.
5513         * testsuite/libgomp.c++/simd13.C: New test.
5514
5515         * testsuite/libgomp.fortran/aligned1.f03: New test.
5516         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5517         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5518         tasks with !$omp parallel !$omp single.
5519         * testsuite/libgomp.fortran/target8.f90: New test.
5520         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5521         not to use trim in the combiner, instead call elemental function.
5522         (fn): New elemental function.
5523         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5524         Make elemental.
5525         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5526         omp_in): Likewise.
5527         * testsuite/libgomp.fortran/udr12.f90: New test.
5528         * testsuite/libgomp.fortran/udr13.f90: New test.
5529         * testsuite/libgomp.fortran/udr14.f90: New test.
5530         * testsuite/libgomp.fortran/udr15.f90: New test.
5531
5532 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5533
5534         * omp_lib.f90.in (openmp_version): Set to 201307.
5535         * omp_lib.h.in (openmp_version): Likewise.
5536         * testsuite/libgomp.c/target-8.c: New test.
5537         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5538         and inbranch clauses.
5539         * testsuite/libgomp.fortran/depend-3.f90: New test.
5540         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5541         openmp_version.
5542         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5543         * testsuite/libgomp.fortran/target1.f90: New test.
5544         * testsuite/libgomp.fortran/target2.f90: New test.
5545         * testsuite/libgomp.fortran/target3.f90: New test.
5546         * testsuite/libgomp.fortran/target4.f90: New test.
5547         * testsuite/libgomp.fortran/target5.f90: New test.
5548         * testsuite/libgomp.fortran/target6.f90: New test.
5549         * testsuite/libgomp.fortran/target7.f90: New test.
5550
5551 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5552
5553         PR fortran/60928
5554         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5555         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5556         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5557         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5558         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5559         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5560         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5561         * testsuite/libgomp.fortran/associate1.f90: New test.
5562         * testsuite/libgomp.fortran/associate2.f90: New test.
5563         * testsuite/libgomp.fortran/procptr1.f90: New test.
5564
5565 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5566
5567         * testsuite/libgomp.fortran/simd1.f90: New test.
5568         * testsuite/libgomp.fortran/udr1.f90: New test.
5569         * testsuite/libgomp.fortran/udr2.f90: New test.
5570         * testsuite/libgomp.fortran/udr3.f90: New test.
5571         * testsuite/libgomp.fortran/udr4.f90: New test.
5572         * testsuite/libgomp.fortran/udr5.f90: New test.
5573         * testsuite/libgomp.fortran/udr6.f90: New test.
5574         * testsuite/libgomp.fortran/udr7.f90: New test.
5575         * testsuite/libgomp.fortran/udr8.f90: New test.
5576         * testsuite/libgomp.fortran/udr9.f90: New test.
5577         * testsuite/libgomp.fortran/udr10.f90: New test.
5578         * testsuite/libgomp.fortran/udr11.f90: New test.
5579
5580 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5581
5582         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5583         vect_simd_clones effective target.
5584         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5585
5586 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5587
5588         PR middle-end/61252
5589         * testsuite/libgomp.c++/simd-9.C: New test.
5590
5591 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5592
5593         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5594         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5595         texts according to their @menu entry positions.
5596
5597 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5598
5599         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5600         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5601         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5602         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5603         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5604         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5605         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5606         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5607         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5608         * testsuite/libgomp.fortran/depend-1.f90: New test.
5609         * testsuite/libgomp.fortran/depend-2.f90: New test.
5610         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5611         * testsuite/libgomp.fortran/simd1.f90: New test.
5612         * testsuite/libgomp.fortran/simd2.f90: New test.
5613         * testsuite/libgomp.fortran/simd3.f90: New test.
5614         * testsuite/libgomp.fortran/simd4.f90: New test.
5615         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5616
5617 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5618
5619         * testsuite/libgomp.c/simd-10.c: New test.
5620         * testsuite/libgomp.c/simd-11.c: New test.
5621         * testsuite/libgomp.c/simd-12.c: New test.
5622         * testsuite/libgomp.c/simd-13.c: New test.
5623
5624 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5625
5626         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5627         atomic type clauses in any order and optional comma in between.
5628         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5629         * testsuite/libgomp.c/atomic-17.c: Likewise.
5630
5631         * testsuite/libgomp.c/simd-7.c: New test.
5632         * testsuite/libgomp.c/simd-8.c: New test.
5633         * testsuite/libgomp.c/simd-9.c: New test.
5634         * testsuite/libgomp.c/loop-16.c: New test.
5635
5636 2014-04-02  Richard Henderson  <rth@redhat.com>
5637
5638         * config/linux/futex.h (futex_wait): Get error value from errno.
5639         (futex_wake): Likewise.
5640
5641 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5642
5643         PR c++/60331
5644         * testsuite/libgomp.c++/udr-11.C: New test.
5645         * testsuite/libgomp.c++/udr-12.C: New test.
5646         * testsuite/libgomp.c++/udr-13.C: New test.
5647         * testsuite/libgomp.c++/udr-14.C: New test.
5648         * testsuite/libgomp.c++/udr-15.C: New test.
5649         * testsuite/libgomp.c++/udr-16.C: New test.
5650         * testsuite/libgomp.c++/udr-17.C: New test.
5651         * testsuite/libgomp.c++/udr-18.C: New test.
5652         * testsuite/libgomp.c++/udr-19.C: New test.
5653
5654 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5655
5656         Update copyright years
5657
5658 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5659
5660         * hashtab.h: Use the standard form for the copyright notice.
5661
5662 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5663
5664         * libgomp.texi: Bump @copying's copyright year.
5665
5666 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5667
5668         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5669         alloca () with __builtin_alloca ().
5670         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5671         * testsuite/libgomp.c/lock-3.c: Likewise.
5672         * testsuite/libgomp.c/pr48591.c: Likewise.
5673
5674 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5675
5676         PR testsuite/59534
5677         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5678         comparisons.
5679
5680 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5681
5682         PR libgomp/58756
5683         * testsuite/libgomp.c/pr58756.c: New test.
5684
5685 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5686
5687         PR libgomp/59467
5688         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5689         !$omp parallel.
5690
5691 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5692
5693         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5694         ALWAYS_CFLAGS.
5695         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5696         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5697         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5698         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5699         Likewise.
5700
5701         * libgomp_g.h: Include <stddef.h> for size_t.
5702
5703         * libgomp.spec.in: Update comment about libgomp's dependencies.
5704         * configure.ac: Likewise.
5705         * configure: Regenerate.
5706
5707 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5708
5709         * libgomp.texi: (Runtime Library Routines): Update references for
5710         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5711         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5712         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5713         (Environment Variables): Update references for OpenMP 4.0. Add
5714         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5715         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5716         order.
5717
5718 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5719
5720         * env.c (parse_bind_var): Initialize value to avoid
5721         (false positive) warning.
5722
5723 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5724
5725         PR libgomp/58691
5726         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5727         to check variable.
5728         (gomp_init_num_threads): Move i variable declaration into
5729         #ifdef CPU_ALLOC_SIZE block.
5730         * config/linux/affinity.c (gomp_affinity_init_level): Test
5731         gomp_places_list_len == 0 rather than gomp_places_list == 0
5732         when checking for topology reading error.
5733         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5734         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5735         gomp_places_list, only parse env var and always return false.
5736         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5737         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5738         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5739         and either of these variables were parsed correctly into a places
5740         list.
5741
5742 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5743             Jakub Jelinek  <jakub@redhat.com>
5744
5745         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5746         of 5 loopfn matches.
5747         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5748         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5749         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5750         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5751         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5752         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5753         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5754         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5755
5756 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5757
5758         * Makefile.am (omp_lib.mod): Streamline rule.
5759         * Makefile.in: Regenerate.
5760
5761         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5762         exceptions.
5763
5764         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5765         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5766         * testsuite/libgomp.fortran/lib2.f: Likewise.
5767         * testsuite/libgomp.fortran/lib3.f: Likewise.
5768
5769         * configure.ac: Typo fix.
5770         * configure: Regenerate.
5771
5772         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5773         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5774
5775         * omp.h.in: Don't touch the user's namespace.
5776
5777 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5778             Tobias Burnus  <burnus@net-b.de>
5779             Richard Henderson  <rth@redhat.com>
5780
5781         * target.c: New file.
5782         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5783         * Makefile.in: Regenerated.
5784         * libgomp_g.h (GOMP_task): Add depend argument.
5785         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5786         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5787         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5788         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5789         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5790         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5791         GOMP_taskgroup_start, GOMP_taskgroup_end,
5792         GOMP_parallel_sections): New prototypes.
5793         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5794         (omp_is_initial_device_): New function.
5795         (ULP, STR1, STR2, ialias_redirect): Removed.
5796         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5797         omp_set_default_device_8_, omp_get_default_device_,
5798         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5799         functions.
5800         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5801         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5802         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5803         @@GOMP_4.0.
5804         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5805         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5806         omp_set_default_device, omp_set_default_device_,
5807         omp_set_default_device_8_, omp_get_default_device,
5808         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5809         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5810         omp_get_team_num_): Export @@OMP_4.0.
5811         * team.c (struct gomp_thread_start_data): Add place field.
5812         (gomp_thread_start): Clear thr->thread_pool and
5813         thr->task before returning.  Use gomp_team_barrier_wait_final
5814         instead of gomp_team_barrier_wait.  Initialize thr->place.
5815         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5816         team_cancelled and task_queued_count fields.
5817         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5818         before calling pthread_exit.
5819         (gomp_free_thread): No longer static.  Use
5820         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5821         (gomp_team_start): Add flags argument.  Set
5822         thr->thread_pool->threads_busy to nthreads immediately after creating
5823         new pool.  Use gomp_managed_threads_lock instead of
5824         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5825         (gomp_team_end): Use gomp_managed_threads_lock instead of
5826         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5827         of gomp_team_barrier_wait.  If team->team_cancelled, call
5828         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5829         rather than thr->ts.work_share.
5830         (initialize_team): Don't call gomp_sem_init here.
5831         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5832         caller.
5833         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5834         * env.c (gomp_global_icv): Add default_device_var, target_data and
5835         bind_var initializers.
5836         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5837         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5838         gomp_places_list_len): New variables.
5839         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5840         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5841         sized places.
5842         (gomp_cancel_var): New global variable.
5843         (parse_int): New function.
5844         (handle_omp_display_env): New function.
5845         (initialize_env): Use it.  Initialize default_device_var.
5846         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5847         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5848         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5849         been successfully parsed (and call gomp_init_affinity in that case).
5850         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5851         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5852         omp_get_team_num, omp_is_initial_device): New functions.
5853         * libgomp.h: Include stdlib.h.
5854         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5855         Define.
5856         (struct target_mem_desc): Forward declare.
5857         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5858         and thread_limit_var fields.
5859         (gomp_get_num_devices): New prototype.
5860         (gomp_cancel_var): New extern decl.
5861         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5862         team_cancelled and task_queued_count fields.  Add comments about
5863         task_{,queued_,running_}count.
5864         (gomp_cancel_kind): New enum.
5865         (gomp_work_share_end_cancel): New prototype.
5866         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5867         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5868         and depend fields.
5869         (struct gomp_taskgroup): New type.
5870         (struct gomp_task_depend_entry,
5871         struct gomp_dependers_vec): New types.
5872         (gomp_finish_task): Free depend_hash if non-NULL.
5873         (struct gomp_team_state): Add place_partition_off
5874         and place_partition_len fields.
5875         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5876         gomp_places_list_len): New extern decls.
5877         (struct gomp_thread): Add place field.
5878         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5879         (gomp_init_thread_affinity): Add place argument.
5880         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5881         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5882         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5883         gomp_affinity_init_level, gomp_affinity_print_place): New
5884         prototypes.
5885         (gomp_team_start): Add flags argument.
5886         (gomp_thread_limit_var, gomp_remaining_threads_count,
5887         gomp_remaining_threads_lock): Remove.
5888         (gomp_managed_threads_lock): New variable.
5889         (struct gomp_thread_pool): Add threads_busy field.
5890         (gomp_free_thread): New prototype.
5891         * task.c: Include hashtab.h.
5892         (hash_entry_type): New typedef.
5893         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5894         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5895         copy_ctors_done and taskgroup fields.
5896         (GOMP_task): Add depend argument, handle depend clauses.  If
5897         gomp_team_barrier_cancelled or if it's taskgroup has been
5898         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5899         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5900         and already cancelled, don't discard the task.  If taskgroup is
5901         non-NULL, enqueue the task into taskgroup queue.  Increment
5902         num_children field in taskgroup.  Increment task_queued_count.
5903         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5904         gomp_task_run_post_remove_taskgroup): New inline functions.
5905         (gomp_task_run_post_handle_depend_hash,
5906         gomp_task_run_post_handle_dependers,
5907         gomp_task_run_post_handle_depend): New functions.
5908         (GOMP_taskwait): Use them.  If more than one new tasks
5909         have been queued, wake other threads if needed.
5910         (gomp_barrier_handle_tasks): Likewise.  If
5911         gomp_team_barrier_cancelled, don't start any new tasks, just free
5912         all tasks.
5913         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5914         * omp_lib.f90.in
5915         (omp_proc_bind_kind, omp_proc_bind_false,
5916         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5917         omp_proc_bind_spread): New params.
5918         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5919         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5920         omp_get_team_num, omp_is_initial_device): New interfaces.
5921         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5922         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5923         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5924         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5925         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5926         useless use omp_lib_kinds.
5927         * omp.h.in (omp_proc_bind_t): New typedef.
5928         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5929         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5930         omp_get_team_num, omp_is_initial_device): New prototypes.
5931         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5932         through to gomp_team_start.
5933         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5934         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5935         Adjust gomp_parallel_loop_start callers.
5936         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5937         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5938         GOMP_loop_end_cancel): New functions.
5939         (GOMP_parallel_end): Add ialias_redirect.
5940         * hashtab.h: New file.
5941         * libgomp.texi (Environment Variables): Minor cleanup,
5942         update section refs to OpenMP 4.0rc2.
5943         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5944         environment variables.
5945         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5946         team->work_shares_to_free to thr->ts.work_share before calling
5947         free_work_share.
5948         (gomp_work_share_end_cancel): New function.
5949         * config/linux/proc.c: Include errno.h.
5950         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5951         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5952         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5953         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5954         gomp_cpuset_size is sizeof (cpu_set_t).
5955         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5956         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5957         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5958         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5959         contain any logical CPUs.
5960         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5961         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5962         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5963         pthread_getaffinity_np.  Check gomp_places_list instead of
5964         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5965         * config/linux/bar.c (gomp_barrier_wait_end,
5966         gomp_barrier_wait_last): Use BAR_* defines.
5967         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5968         from state where needed.  Set work_share_cancelled to 0 on last
5969         thread.
5970         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5971         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5972         functions.
5973         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5974         Add cpusetsize argument.
5975         (gomp_cpuset_size, gomp_cpusetp): Declare.
5976         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5977         (affinity_counter): Remove.
5978         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5979         if CPU_ALLOC_SIZE isn't defined.
5980         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5981         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5982         bind current thread to the first place.
5983         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5984         pthread_setaffinity_np to gomp_places_list[place].
5985         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5986         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5987         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5988         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5989         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5990         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5991         (gomp_barrier_t): Add awaited_final field.
5992         (gomp_barrier_init): Initialize awaited_final field.
5993         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5994         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5995         prototypes.
5996         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5997         defines.
5998         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5999         gomp_team_barrier_cancelled): New inline functions.
6000         (gomp_barrier_last_thread,
6001         gomp_team_barrier_set_task_pending,
6002         gomp_team_barrier_clear_task_pending,
6003         gomp_team_barrier_set_waiting_for_tasks,
6004         gomp_team_barrier_waiting_for_tasks,
6005         gomp_team_barrier_done): Use BAR_* defines.
6006         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6007         (gomp_barrier_wait_end): Use BAR_* defines.
6008         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6009         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6010         Use BAR_* defines.
6011         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6012         gomp_team_barrier_cancel): New functions.
6013         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6014         argument.
6015         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6016         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6017         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6018         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6019         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6020         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6021         (gomp_barrier_t): Add cancellable field.
6022         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6023         gomp_team_barrier_cancel): New prototypes.
6024         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6025         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6026         gomp_team_barrier_cancelled): New inline functions.
6027         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6028         gomp_team_barrier_set_task_pending,
6029         gomp_team_barrier_clear_task_pending,
6030         gomp_team_barrier_set_waiting_for_tasks,
6031         gomp_team_barrier_waiting_for_tasks,
6032         gomp_team_barrier_done): Use BAR_* defines.
6033         * barrier.c (GOMP_barrier_cancel): New function.
6034         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6035         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6036         omp_proc_bind_spread): New params.
6037         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6038         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6039         omp_get_team_num, omp_is_initial_device): New externals.
6040         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6041         New functions.
6042         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6043         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6044         infinity.  If not nested, just return minimum of max_num_threads
6045         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6046         to the returned value.  Otherwise, don't update atomically
6047         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6048         (GOMP_parallel_end): Adjust for thread_limit now being in
6049         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6050         infinity.  Adjust threads_busy in the pool rather than
6051         gomp_remaining_threads_count.  Remember team->nthreads and call
6052         gomp_team_end before adjusting threads_busy, if not nested
6053         afterwards, just set it to 1 non-atomically.  Add ialias.
6054         (GOMP_parallel_start): Adjust gomp_team_start caller.
6055         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6056         * testsuite/libgomp.c/affinity-1.c: New test.
6057         * testsuite/libgomp.c/atomic-15.c: New test.
6058         * testsuite/libgomp.c/atomic-16.c: New test.
6059         * testsuite/libgomp.c/atomic-17.c: New test.
6060         * testsuite/libgomp.c/cancel-for-1.c: New test.
6061         * testsuite/libgomp.c/cancel-for-2.c: New test.
6062         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6063         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6064         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6065         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6066         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6067         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6068         * testsuite/libgomp.c/depend-1.c: New test.
6069         * testsuite/libgomp.c/depend-2.c: New test.
6070         * testsuite/libgomp.c/depend-3.c: New test.
6071         * testsuite/libgomp.c/depend-4.c: New test.
6072         * testsuite/libgomp.c/for-1.c: New test.
6073         * testsuite/libgomp.c/for-1.h: New file.
6074         * testsuite/libgomp.c/for-2.c: New test.
6075         * testsuite/libgomp.c/for-2.h: New file.
6076         * testsuite/libgomp.c/for-3.c: New test.
6077         * testsuite/libgomp.c/pr58392.c: New test.
6078         * testsuite/libgomp.c/simd-1.c: New test.
6079         * testsuite/libgomp.c/simd-2.c: New test.
6080         * testsuite/libgomp.c/simd-3.c: New test.
6081         * testsuite/libgomp.c/simd-4.c: New test.
6082         * testsuite/libgomp.c/simd-5.c: New test.
6083         * testsuite/libgomp.c/simd-6.c: New test.
6084         * testsuite/libgomp.c/target-1.c: New test.
6085         * testsuite/libgomp.c/target-2.c: New test.
6086         * testsuite/libgomp.c/target-3.c: New test.
6087         * testsuite/libgomp.c/target-4.c: New test.
6088         * testsuite/libgomp.c/target-5.c: New test.
6089         * testsuite/libgomp.c/target-6.c: New test.
6090         * testsuite/libgomp.c/target-7.c: New test.
6091         * testsuite/libgomp.c/taskgroup-1.c: New test.
6092         * testsuite/libgomp.c/thread-limit-1.c: New test.
6093         * testsuite/libgomp.c/thread-limit-2.c: New test.
6094         * testsuite/libgomp.c/thread-limit-3.c: New test.
6095         * testsuite/libgomp.c/udr-1.c: New test.
6096         * testsuite/libgomp.c/udr-2.c: New test.
6097         * testsuite/libgomp.c/udr-3.c: New test.
6098         * testsuite/libgomp.c++/affinity-1.C: New test.
6099         * testsuite/libgomp.c++/atomic-10.C: New test.
6100         * testsuite/libgomp.c++/atomic-11.C: New test.
6101         * testsuite/libgomp.c++/atomic-12.C: New test.
6102         * testsuite/libgomp.c++/atomic-13.C: New test.
6103         * testsuite/libgomp.c++/atomic-14.C: New test.
6104         * testsuite/libgomp.c++/atomic-15.C: New test.
6105         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6106         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6107         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6108         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6109         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6110         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6111         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6112         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6113         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6114         * testsuite/libgomp.c++/cancel-test.h: New file.
6115         * testsuite/libgomp.c++/for-9.C: New test.
6116         * testsuite/libgomp.c++/for-10.C: New test.
6117         * testsuite/libgomp.c++/for-11.C: New test.
6118         * testsuite/libgomp.c++/simd-1.C: New test.
6119         * testsuite/libgomp.c++/simd-2.C: New test.
6120         * testsuite/libgomp.c++/simd-3.C: New test.
6121         * testsuite/libgomp.c++/simd-4.C: New test.
6122         * testsuite/libgomp.c++/simd-5.C: New test.
6123         * testsuite/libgomp.c++/simd-6.C: New test.
6124         * testsuite/libgomp.c++/simd-7.C: New test.
6125         * testsuite/libgomp.c++/simd-8.C: New test.
6126         * testsuite/libgomp.c++/target-1.C: New test.
6127         * testsuite/libgomp.c++/target-2.C: New test.
6128         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6129         * testsuite/libgomp.c++/target-3.C: New test.
6130         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6131         * testsuite/libgomp.c++/udr-1.C: New test.
6132         * testsuite/libgomp.c++/udr-2.C: New test.
6133         * testsuite/libgomp.c++/udr-3.C: New test.
6134         * testsuite/libgomp.c++/udr-4.C: New test.
6135         * testsuite/libgomp.c++/udr-5.C: New test.
6136         * testsuite/libgomp.c++/udr-6.C: New test.
6137         * testsuite/libgomp.c++/udr-7.C: New test.
6138         * testsuite/libgomp.c++/udr-8.C: New test.
6139         * testsuite/libgomp.c++/udr-9.C: New test.
6140
6141 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6142
6143         PR testsuite/57605
6144         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6145         ALWAYS_CFLAGS.
6146
6147 2013-09-20  Alan Modra  <amodra@gmail.com>
6148
6149         * configure: Regenerate.
6150
6151 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6152
6153         * testsuite/libgomp.c/sections-2.c: New test.
6154
6155 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6156
6157         * testsuite/libgomp.fortran/strassen.f90:
6158         Add dg-skip-if aarch64_tiny.
6159
6160 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6161             Cesar Philippidis  <cesar@codesourcery.com>
6162
6163         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6164         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6165         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6166         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6167         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6168         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6169         Use dg-runtest rather than gfortran-dg-runtest.
6170
6171 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6172
6173         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6174         Linux-based x86 systems to cover all GNU systems.
6175         * testsuite/libgomp.c/lock-3.c: Likewise.
6176         * testsuite/libgomp.c/pr48591.c: Likewise.
6177
6178 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6179
6180         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6181         GNU/Hurd, as done for Linux-based systems.
6182
6183         * config/posix/ptrlock.h: Fix comment.
6184
6185 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6186
6187         PR fortran/57423
6188         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6189         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6190         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6191         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6192         omp_destroy_nest_lock): Correct arguments to match the one in
6193         the OpenMP spec.
6194         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6195         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6196         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6197         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6198
6199 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6200
6201         * testsuite/libgomp.c/loop-13.c: New test.
6202         * testsuite/libgomp.c/loop-14.c: New test.
6203         * testsuite/libgomp.c/loop-15.c: New test.
6204         * testsuite/libgomp.c++/loop-13.C: New test.
6205         * testsuite/libgomp.c++/loop-14.C: New test.
6206         * testsuite/libgomp.c++/loop-15.C: New test.
6207
6208 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6209
6210         PR middle-end/56217
6211         * testsuite/libgomp.c++/pr56217.C: New test.
6212
6213 2013-02-01  Alan Modra  <amodra@gmail.com>
6214
6215         * task.c (GOMP_task, GOMP_taskwait): Comment.
6216
6217 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6218             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6219
6220         PR libgomp/55561
6221         * config/linux/wait.h (do_spin): Use atomic load for addr.
6222         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6223         for intptr and ptrlock.
6224         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6225         for ptrlock.
6226
6227 2013-01-22  Alan Modra  <amodra@gmail.com>
6228
6229         PR libgomp/51376
6230         PR libgomp/56073
6231         * task.c (GOMP_task): Revert 2011-12-09 change.
6232         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6233         barrier to read task->children..
6234         (gomp_barrier_handle_tasks): ..and matching atomic store with
6235         release barrier here when setting parent->children to NULL.
6236
6237 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6238             Tobias Burnus  <burnus@net-b.de>
6239
6240         PR driver/55884
6241         * testsuite/libgomp.fortran/fortran.exp: Use
6242         -fintrinsic-modules-path= instead of
6243         -fintrinsic-modules-path.
6244
6245 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6246
6247         Update copyright years.
6248
6249 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6250
6251         * testsuite/libgomp.fortran/fortran.exp: Set
6252         -fintrinsic-modules-path.
6253
6254 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6255
6256         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6257         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6258
6259 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6260
6261         PR libgomp/55411
6262         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6263         if pool had any threads_used.
6264
6265 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6266
6267         * testsuite/libgomp.c++/pr24455.C: Use
6268         -Wl,-undefined,dynamic_lookup on darwin.
6269
6270 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6271
6272         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6273
6274 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6275
6276         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6277
6278 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6279             Jim MacArthur  <jim.macarthur@arm.com>
6280             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6281             Nigel Stephens  <nigel.stephens@arm.com>
6282             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6283             Richard Earnshaw  <rearnsha@arm.com>
6284             Sofiane Naci  <sofiane.naci@arm.com>
6285             Stephen Thomas  <stephen.thomas@arm.com>
6286             Tejas Belagod  <tejas.belagod@arm.com>
6287             Yufeng Zhang  <yufeng.zhang@arm.com>
6288
6289         * configure.tgt: Add AArch64.
6290
6291 2012-10-04  Jason Merrill  <jason@redhat.com>
6292
6293         * testsuite/libgomp.c++/tls-init1.C: New.
6294
6295 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6296
6297         * configure: Regenerated.
6298
6299 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6300
6301         * config/linux/mips/futex.h (sys_futex0): Change to static
6302         function with noinline, nomips16 attributes under MIPS16. Adjust
6303         asm statement to place 'li v0,SYS_futex' immediately before
6304         syscall insn.
6305
6306 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6307
6308         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6309         conflict with index.html on case-insensitive file systems.
6310
6311 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6312
6313         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6314         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6315
6316 2012-07-02  Richard Guenther  <rguenther@suse.de>
6317             Michael Matz  <matz@suse.de>
6318             Tobias Grosser <tobias@grosser.es>
6319             Sebastian Pop <sebpop@gmail.com>
6320
6321         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6322         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6323         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6324         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6325
6326 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6327
6328         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6329
6330 2012-06-22  Richard Guenther  <rguenther@suse.de>
6331
6332         Merge from graphite branch
6333         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6334
6335         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6336         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6337
6338 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6339
6340         PR middle-end/53580
6341         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6342         use GOMP_barrier () call instead.
6343         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6344         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6345         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6346         call GOMP_barrier instead.
6347         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6348
6349 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6350
6351         PR libgomp/52993
6352         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6353         argument to memset call.
6354
6355 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6356
6357         * configure: Regenerated.
6358
6359 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6360
6361         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6362
6363 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6364
6365         PR bootstrap/52812
6366         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6367
6368 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6369
6370         PR middle-end/52547
6371         * testsuite/libgomp.c/pr52547.c: New test.
6372
6373 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6374
6375         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6376
6377 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6378
6379         * configure.tgt (mips-sgi-irix6*): Remove.
6380
6381 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6382
6383         * configure.tgt (alpha*-dec-osf*): Remove.
6384
6385         * config/osf/sem.h: Remove.
6386         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6387
6388 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6389
6390         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6391
6392 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6393
6394         PR libstdc++/52188
6395         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6396         Remove ENABLE_SYMVERS_SOL2.
6397         * configure: Regenerate.
6398         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6399         (PREPROCESS): New variable.
6400         (libgomp.ver): New target.
6401         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6402         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6403         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6404         Use libgomp.ver.
6405         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6406         * Makefile.in: Regenerate.
6407
6408 2012-02-14  Walter Lee  <walt@tilera.com>
6409
6410         * configure.tgt: Handle tilegx and tilepro.
6411         * config/linux/tile/futex.h: New file.
6412
6413 2012-02-08  Richard Guenther  <rguenther@suse.de>
6414
6415         PR tree-optimization/46886
6416         * testsuite/libgomp.c/pr46886.c: New testcase.
6417
6418 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6419
6420         * config/linux/arm: Remove empty directory.
6421         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6422
6423 2011-12-09  Alan Modra  <amodra@gmail.com>
6424
6425         PR libgomp/51376
6426         * task.c (GOMP_taskwait): Don't access task->children outside of
6427         task_lock mutex region.
6428         (GOMP_task): Likewise.
6429
6430 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6431
6432         PR libgomp/51132
6433         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6434         to file scope.
6435         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6436         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6437         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6438         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6439         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6440
6441 2011-12-02  Alan Modra  <amodra@gmail.com>
6442
6443         * config/linux/affinity.c: Use atomic rather than sync builtin.
6444         * config/linux/lock.c: Likewise.
6445         * config/linux/ptrlock.h: Likewise.
6446         * config/linux/ptrlock.c: Likewise.
6447         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6448         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6449         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6450         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6451         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6452         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6453         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6454         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6455         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6456         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6457
6458 2011-11-30  Alan Modra  <amodra@gmail.com>
6459
6460         PR libgomp/51298
6461         * config/linux/bar.h: Use atomic rather than sync builtins.
6462         * config/linux/bar.c: Likewise.  Add missing acquire
6463         synchronisation on generation field.
6464         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6465         double unlock.
6466
6467 2011-11-30  Alan Modra  <amodra@gmail.com>
6468
6469         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6470         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6471         * config/linux/mutex.h: Use atomic rather than sync builtins.
6472         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6473         * config/linux/omp-lock.h: Comment fix.
6474         * config/linux/arm/mutex.h: Delete.
6475         * config/linux/powerpc/mutex.h: Delete.
6476         * config/linux/ia64/mutex.h: Delete.
6477         * config/linux/mips/mutex.h: Delete.
6478
6479 2011-11-30  Alan Modra  <amodra@gmail.com>
6480
6481         PR libgomp/51249
6482         * config/linux/sem.h: Rewrite.
6483         * config/linux/sem.c: Rewrite.
6484
6485 2011-11-28  Richard Henderson  <rth@redhat.com>
6486
6487         * libgomp.h (enum memmodel): New.
6488
6489 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6490
6491         * configure: Regenerate.
6492
6493 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6494
6495         * config/posix95: Remove empty directory.
6496
6497 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6498
6499         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6500
6501 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6502
6503         PR fortran/49792
6504         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6505         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6506
6507 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6508
6509         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6510
6511 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6512
6513         PR libgomp/49965
6514         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6515
6516 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6517
6518         * config/linux/proc.h: New.
6519         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6520         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6521         (gomp_init_num_threads): Update call to cpuset_popcount.
6522         (get_num_procs): Ditto.
6523         * config/linux/affinity.c (gomp_init_affinity): Call
6524         gomp_cpuset_popcount.
6525
6526 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6527
6528         PR fortran/42041
6529         PR fortran/46752
6530         * omp.h.in (omp_in_final): New prototype.
6531         * omp_lib.f90.in (omp_in_final): New interface.
6532         (omp_integer_kind, omp_logical_kind): Remove
6533         and replace all its uses in the module with 4.
6534         (openmp_version): Change to 201107.
6535         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6536         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6537         kind for the parameters.
6538         (omp_in_final): New external.
6539         (openmp_version): Change to 201107.
6540         * task.c (omp_in_final): New function.
6541         (gomp_init_task): Initialize final_task.
6542         (GOMP_task): Remove unused attribute from flags.  Handle final
6543         tasks.
6544         (GOMP_taskyield): New function.
6545         (omp_in_final): Return true if if (false) or final (true) task
6546         or descendant of final (true).
6547         * fortran.c (omp_in_final_): New function.
6548         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6549         (GOMP_3.0): Export GOMP_taskyield.
6550         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6551         variables.
6552         (parse_unsigned_long_list): New function.
6553         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6554         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6555         even if parse_affinity returned false.
6556         * config/linux/affinity.c (gomp_init_affinity): Handle
6557         gomp_cpu_affinity_len == 0.
6558         * libgomp_g.h (GOMP_taskyield): New prototype.
6559         * libgomp.h (struct gomp_task): Add final_task field.
6560         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6561         * team.c (gomp_team_start): Override new task's nthreads_var icv
6562         if list form OMP_NUM_THREADS has been used and it has value for
6563         the new nesting level.
6564
6565         * testsuite/libgomp.c/atomic-11.c: New test.
6566         * testsuite/libgomp.c/atomic-12.c: New test.
6567         * testsuite/libgomp.c/atomic-13.c: New test.
6568         * testsuite/libgomp.c/atomic-14.c: New test.
6569         * testsuite/libgomp.c/reduction-6.c: New test.
6570         * testsuite/libgomp.c/task-5.c: New test.
6571         * testsuite/libgomp.c++/atomic-2.C: New test.
6572         * testsuite/libgomp.c++/atomic-3.C: New test.
6573         * testsuite/libgomp.c++/atomic-4.C: New test.
6574         * testsuite/libgomp.c++/atomic-5.C: New test.
6575         * testsuite/libgomp.c++/atomic-6.C: New test.
6576         * testsuite/libgomp.c++/atomic-7.C: New test.
6577         * testsuite/libgomp.c++/atomic-8.C: New test.
6578         * testsuite/libgomp.c++/atomic-9.C: New test.
6579         * testsuite/libgomp.c++/task-8.C: New test.
6580         * testsuite/libgomp.c++/reduction-4.C: New test.
6581         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6582         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6583         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6584         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6585         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6586         * testsuite/libgomp.fortran/pointer1.f90: New test.
6587         * testsuite/libgomp.fortran/pointer2.f90: New test.
6588         * testsuite/libgomp.fortran/task4.f90: New test.
6589
6590 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6591
6592         * libgomp.texi: Update OpenMP spec references to 3.1.
6593         (omp_in_final,OMP_PROC_BIND): New sections.
6594         (OMP_NUM_THREADS): Document that the value can be now a list.
6595         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6596
6597 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6598
6599         * config/linux/x86/futex.h: Check __x86_64__ instead of
6600         __LP64__.
6601
6602 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6603
6604         PR middle-end/49897
6605         PR middle-end/49898
6606         * testsuite/libgomp.c/pr49897-1.c: New test.
6607         * testsuite/libgomp.c/pr49897-2.c: New test.
6608         * testsuite/libgomp.c/pr49898-1.c: New test.
6609         * testsuite/libgomp.c/pr49898-2.c: New test.
6610
6611 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6612
6613         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6614         for ia32 instead of ilp32.
6615
6616         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6617         * testsuite/libgomp.c/atomic-6.c: Likewise.
6618
6619 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6620
6621         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6622         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6623
6624 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6625
6626         PR libgomp/45351
6627         * config/osf/sem.h: New file.
6628         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6629
6630 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6631
6632         PR target/49541
6633         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6634         ldflags.
6635
6636 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6637
6638         * config/linux/wait.h (do_spin): New inline, largely copied
6639         from do_wait, just don't do futex_wait here, instead return true if
6640         it should be done.
6641         (do_wait): Implement using do_spin.
6642         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6643         to prototype.
6644         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6645         __sync_bool_compare_and_swap, pass the oldval to
6646         gomp_mutex_lock_slow.
6647         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6648         If all mutex contenders are just spinning and not sleeping, don't
6649         change state to 2 unnecessarily.  Optimize the loop when state has
6650         already become 2 to use just one atomic operation per loop instead
6651         of two.
6652         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6653         to prototype.
6654         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6655         __sync_bool_compare_and_swap, pass the oldval to
6656         gomp_mutex_lock_slow.
6657
6658 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6659
6660         PR libgomp/49490
6661         * iter.c (gomp_iter_static_next): For chunk size 0
6662         only use n ceil/ nthreads size for the first
6663         n % nthreads threads in the team instead of
6664         all threads except for the last few ones which
6665         get less work or none at all.
6666         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6667         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6668         chunk argument, set run_sched_modifier to 0 for static
6669         resp. 1 for other kinds.  If chunk argument is 0
6670         and not static, set value to 1.
6671
6672 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6673
6674         PR c++/49043
6675         * testsuite/libgomp.c++/pr49043.C: New test.
6676
6677         PR c++/48869
6678         * testsuite/libgomp.c++/pr48869.C: New test.
6679
6680 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6681
6682         PR fortran/48894
6683         * fortran.c: Include limits.h.
6684         (TO_INT): Define.
6685         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6686         *set.
6687         (omp_set_num_threads_8_, omp_set_schedule_8_,
6688         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6689         omp_get_team_size_8_): Use TO_INT macro.
6690         * testsuite/libgomp.fortran/pr48894.f90: New test.
6691
6692 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6693
6694         PR middle-end/48591
6695         * testsuite/libgomp.c/pr48591.c: New test.
6696
6697 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6698
6699         PR bootstrap/48135
6700         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6701         * configure: Regenerate.
6702
6703 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6704
6705         PR fortran/47886
6706         * testsuite/libgomp.fortran/task3.f90: New test.
6707
6708 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6709
6710         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6711
6712 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6713
6714         PR libgomp/47854
6715         * libgomp.texi (omp_get_wtime): Don't say time in the past
6716         must be Unix Epoch.
6717
6718 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6719
6720         PR libgomp/47804
6721         * testsuite/libgomp.fortran/fortran.exp: Check for both
6722         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6723         but $blddir != "", still append ${blddir}/${lang_library_path}
6724         to ld_library_path.
6725
6726 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6727
6728         PR libgomp/47758
6729         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6730         of libquadmath.a before adding its libpath to ldflags.
6731
6732 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6733
6734         PR libgomp/47731
6735         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6736         to FUTEX_WAIT futex syscall.
6737         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6738
6739 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6740
6741         * configure: Regenerate.
6742
6743 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6744
6745         PR libstdc++/36104
6746         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6747
6748 2011-01-16  Gerald Pfeifer
6749
6750         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6751
6752 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6753
6754         PR fortran/46874
6755         * libgomp.fortran/allocatable6.f90: New test.
6756
6757 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6758
6759         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6760         * configure: Regenerate.
6761
6762 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6763
6764         PR target/40125
6765         PR lto/46695
6766         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6767         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6768         * aclocal.m4: Regenerate.
6769         * configure: Regenerate.
6770         * Makefile.in: Regenerate.
6771         * testsuite/Makefile.in: Regenerate.
6772
6773 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6774
6775         PR fortran/46753
6776         * libgomp.fortran/pr46753.f90: New test.
6777
6778         PR libgomp/43706
6779         * env.c (initialize_env): Default to spin count 300000
6780         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6781         is specified.
6782
6783         PR libgomp/45240
6784         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6785         at the end if sync builtins aren't supported.
6786
6787 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6788
6789         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6790
6791 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6792
6793         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6794
6795 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6796
6797         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6798
6799 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6800             Tobias Burnus  <burnus@net-b.de>
6801
6802         PR fortran/32049
6803         * configure.ac:
6804         * configure: Regenerate.
6805
6806 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6807
6808         * config/linux/futex.h: New.
6809         * config/linux/arm/mutex.h: New.
6810         * configure.tgt (arm*-*-linux*): Add config path.
6811
6812 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6813
6814         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6815
6816 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6817
6818         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6819         Change Fortran datatype to LOGICAL.
6820         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6821         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6822
6823 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6824
6825         * configure: Regenerate.
6826
6827 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6828
6829         * libgomp.texi: Add function keyword to a couple of Fortran
6830         interfaces, use integer instead of int for Fortran.
6831
6832 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6833
6834         * libgomp.texi: Fix spelling and pasto problems throughout.
6835         Adjust prototypes to match code.
6836
6837 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6838
6839         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6840         silence -fwhole-file warning.
6841
6842 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6843
6844         * configure.tgt (*-*-solaris2.[56]*): Removed.
6845
6846 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6847
6848         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6849         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6850         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6851         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6852         targetting solaris2*.
6853         * configure: Regenerate.
6854         * config.h.in: Regenerate.
6855
6856         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6857         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6858         Add libgomp_version_dep.
6859         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6860         versioning.
6861         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6862         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6863         * Makefile.in: Regenerate.
6864
6865         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6866         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6867         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6868         to common block, protected by
6869         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6870
6871 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6872
6873         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6874
6875 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6876
6877         PR bootstrap/43170
6878         * configure: Regenerate.
6879
6880 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6881
6882         PR other/43620
6883         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6884         * configure: Regenerate.
6885         * Makefile.in: Regenerate.
6886         * testsuite/Makefile.in: Regenerate.
6887
6888 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6889
6890         PR c/43893
6891         * testsuite/libgomp.c/pr43893.c: New test.
6892         * testsuite/libgomp.c++/pr43893.C: New test.
6893
6894 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6895
6896         PR middle-end/43570
6897         * testsuite/libgomp.fortran/vla8.f90: New test.
6898
6899 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6900
6901         PR libgomp/43706
6902         * config/linux/affinity.c (gomp_init_affinity): Decrease
6903         gomp_available_cpus if affinity mask confines the process to fewer
6904         CPUs.
6905         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6906         non-NULL, just return gomp_available_cpus.
6907
6908         PR libgomp/43569
6909         * sections.c (gomp_sections_init): Initialize ws->mode.
6910
6911 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6912
6913         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6914         not unused bar variable.
6915         * configure: Regenerate.
6916
6917 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6918
6919         * Makefile.in: Regenerate.
6920         * aclocal.m4: Regenerate.
6921         * testsuite/Makefile.in: Regenerate.
6922
6923 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6924
6925         PR libgomp/42942
6926         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6927         (initialize_env): Adjust callers.
6928         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6929         when the argument is 0.
6930
6931         * testsuite/libgomp.c/pr42942.c: New test.
6932
6933 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6934
6935         PR middle-end/42644
6936         PR middle-end/42130
6937         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6938         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6939
6940 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6941
6942         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6943         * testsuite/libgomp.c++/task-6.C: Likewise.
6944
6945 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6946
6947         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6948
6949 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6950
6951         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6952         * configure: Regenerate.
6953
6954 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6955
6956         PR fortran/42866
6957         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6958
6959 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6960
6961         * configure.ac: Test for executability of GFORTRAN.
6962         * configure: Regenerate.
6963
6964 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6965
6966         * configure: Regenerate.
6967
6968 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6969
6970         PR libgomp/42602
6971         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6972
6973 2010-01-03  Richard Guenther  <rguenther@suse.de>
6974
6975         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6976
6977 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6978
6979         * testsuite/libgomp.graphite/pr4118.c: New.
6980
6981 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6982
6983         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6984         for darwin, protect the test with require-effective-target tls_runtime.
6985         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6986
6987 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6988
6989         PR target/41605
6990         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6991         link spec %s substitutions for static libraries.
6992
6993 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6994
6995         PR testsuite/42135
6996         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6997
6998 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6999
7000         * Makefile.in: Regenerate.
7001         * configure: Regenerate.
7002         * testsuite/Makefile.in: Regenerate.
7003
7004 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7005
7006         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7007         settings for LC_ALL and LANG.
7008
7009 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7010
7011         PR fortran/42162
7012         * testsuite/libgomp.fortran/pr42162.f90: New test.
7013
7014 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7015
7016         PR middle-end/42029
7017         * testsuite/libgomp.c/pr42029.c: New test.
7018
7019 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7020
7021         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7022         *s.  Accept ld version without text in ()s.
7023         * configure: Regenerated.
7024
7025 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7026
7027         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7028
7029 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7030
7031         PR libgomp/41418
7032         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7033         or a hyphen (happens with fortran language disabled).
7034         * configure: Regenerate.
7035
7036 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7037
7038         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7039         use sed script portable to Solaris /bin/sed for extracting ld
7040         version.
7041         * configure: Regenerate.
7042
7043 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7044
7045         * testsuite/libgomp.graphite/bounds.c: New test.
7046
7047 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7048
7049         * Makefile.am (libgomp_la_LINK): New.
7050         * Makefile.in: Regenerate.
7051
7052 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7053
7054         * configure.ac (AC_PREREQ): Bump to 2.64.
7055
7056 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7057
7058         * Makefile.am (install-html, install-pdf): Remove.
7059         * Makefile.in: Regenerate.
7060
7061         * Makefile.in: Regenerate.
7062         * aclocal.m4: Regenerate.
7063         * config.h.in: Regenerate.
7064         * configure: Regenerate.
7065         * testsuite/Makefile.in: Regenerate.
7066
7067 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7068
7069         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7070         * Makefile.in: Regenerate.
7071
7072 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7073
7074         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7075         * Makefile.in: Regenerate.
7076
7077 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7078
7079         PR fortran/41102
7080         omp_lib.h.in: Fix -std=f95 errors.
7081
7082 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7083
7084         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7085         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7086         * testsuite/libgomp.graphite/graphite.exp: New.
7087
7088 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7089
7090         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7091         only build.
7092
7093 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7094
7095         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7096         needed memory barrier semantics.
7097         * config/linux/mips/mutex.h: New file.
7098
7099 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7100
7101         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7102
7103 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7104
7105         * configure: Regenerate.
7106
7107 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7108
7109         PR testsuite/40699
7110         PR testsuite/40707
7111         PR testsuite/40709
7112         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7113         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7114         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7115
7116 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7117
7118         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7119         options when choosing a multilib.
7120
7121 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7122
7123         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7124         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7125         ld_library_path, not every libgcc multilib directory.
7126         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7127         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7128         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7129         Use add_path.
7130         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7131
7132 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7133
7134         * Makefile.am (LTLDFLAGS): Define.
7135         (LINK): Define.
7136         * Makefile.in: Regenerate.
7137
7138 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7139
7140         PR fortran/39718
7141         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7142         libgfortranbegin, check existence of libgfortran.a instead of
7143         libgfortranbegin.a.
7144
7145 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7146
7147         PR libgomp/40174
7148         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7149         (gomp_free_pool_helper): Likewise.
7150
7151 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7152             Jakub Jelinek  <jakub@redhat.com>
7153
7154         PR fortran/35423
7155         * testsuite/libgomp.fortran/workshare2.f90: New test.
7156
7157 2009-04-09  Nick Clifton  <nickc@redhat.com>
7158
7159         * iter.c: Change copyright header to refer to version 3 of the
7160         GNU General Public License with version 3.1 of the GCC Runtime
7161         Library Exception and to point readers at the COPYING3 and
7162         COPYING3.RUNTIME files and the FSF's license web page.
7163         * alloc.c: Likewise.
7164         * barrier.c: Likewise.
7165         * config/bsd/proc.c: Likewise.
7166         * config/linux/affinity.c: Likewise.
7167         * config/linux/alpha/futex.h: Likewise.
7168         * config/linux/bar.c: Likewise.
7169         * config/linux/bar.h: Likewise.
7170         * config/linux/ia64/futex.h: Likewise.
7171         * config/linux/ia64/mutex.h: Likewise.
7172         * config/linux/lock.c: Likewise.
7173         * config/linux/mips/futex.h: Likewise.
7174         * config/linux/mutex.c: Likewise.
7175         * config/linux/mutex.h: Likewise.
7176         * config/linux/powerpc/futex.h: Likewise.
7177         * config/linux/proc.c: Likewise.
7178         * config/linux/ptrlock.c: Likewise.
7179         * config/linux/ptrlock.h: Likewise.
7180         * config/linux/s390/futex.h: Likewise.
7181         * config/linux/sem.c: Likewise.
7182         * config/linux/sem.h: Likewise.
7183         * config/linux/sparc/futex.h: Likewise.
7184         * config/linux/wait.h: Likewise.
7185         * config/linux/x86/futex.h: Likewise.
7186         * config/mingw32/proc.c: Likewise.
7187         * config/mingw32/time.c: Likewise.
7188         * config/posix/affinity.c: Likewise.
7189         * config/posix/bar.c: Likewise.
7190         * config/posix/bar.h: Likewise.
7191         * config/posix/lock.c: Likewise.
7192         * config/posix/mutex.h: Likewise.
7193         * config/posix/proc.c: Likewise.
7194         * config/posix/ptrlock.h: Likewise.
7195         * config/posix/sem.c: Likewise.
7196         * config/posix/sem.h: Likewise.
7197         * config/posix/time.c: Likewise.
7198         * config/posix95/lock.c: Likewise.
7199         * critical.c: Likewise.
7200         * env.c: Likewise.
7201         * error.c: Likewise.
7202         * fortran.c: Likewise.
7203         * iter_ull.c: Likewise.
7204         * libgomp.h: Likewise.
7205         * libgomp_f.h.in: Likewise.
7206         * libgomp_g.h: Likewise.
7207         * loop.c: Likewise.
7208         * loop_ull.c: Likewise.
7209         * omp.h.in: Likewise.
7210         * omp_lib.f90.in: Likewise.
7211         * omp_lib.h.in: Likewise.
7212         * ordered.c: Likewise.
7213         * parallel.c: Likewise.
7214         * sections.c: Likewise.
7215         * single.c: Likewise.
7216         * task.c: Likewise.
7217         * team.c: Likewise.
7218         * work.c: Likewise.
7219
7220 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7221
7222         * testsuite/config/default.exp: Change copyright header to refer to
7223         version 3 of the GNU General Public License and to point readers
7224         at the COPYING3 file and the FSF's license web page.
7225
7226 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7227
7228         PR middle-end/39573
7229         * libgomp.c++/pr39573.C: New test.
7230
7231 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7232
7233         PR other/39591
7234         * testsuite/libgomp.c/pr39591-1.c: New test.
7235         * testsuite/libgomp.c/pr39591-2.c: New test.
7236         * testsuite/libgomp.c/pr39591-3.c: New test.
7237
7238 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7239
7240         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7241         * testsuite/libgomp.c/atomic-6.c: Ditto.
7242
7243 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7244
7245         PR c/39495
7246         * testsuite/libgomp.c/loop-12.c: New test.
7247         * testsuite/libgomp.c/loop-11.c: New test.
7248         * testsuite/libgomp.c++/loop-11.C: New test.
7249         * testsuite/libgomp.c++/loop-12.C: New test.
7250         * testsuite/libgomp.c++/for-8.C: New test.
7251
7252 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7253
7254         * configure: Regenerate.
7255
7256 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7257
7258         PR middle-end/39154
7259         * testsuite/libgomp.c/pr39154.c: New test.
7260
7261 2009-01-30  Ian Lance Taylor  <iant@google.com>
7262
7263         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7264         libgomp_ld_is_gold.  Get gold version number.
7265         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7266         * configure: Rebuild.
7267
7268 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7269
7270         * testsuite/lib/libgomp.exp: Add -B option for targets that
7271         use libgfortran.a%s in their specs.
7272
7273 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7274
7275         PR libgomp/38086
7276         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7277         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7278         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7279         * configure: Regenerated.
7280         * config.h.in: Likewise.
7281
7282 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7283
7284         PR c++/38650
7285         * testsuite/libgomp.c/pr38650.c: New test.
7286         * testsuite/libgomp.c++/pr38650.C: New test.
7287
7288 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7289
7290         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7291
7292 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7293
7294         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7295
7296 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7297
7298         * configure: Regenerate.
7299
7300 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7301
7302         PR middle-end/36802
7303         * testsuite/libgomp.c/pr36802-1.c: New test.
7304         * testsuite/libgomp.c/pr36802-2.c: New test.
7305         * testsuite/libgomp.c/pr36802-3.c: New test.
7306
7307 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7308
7309         PR libgomp/38270
7310         * config/linux/powerpc/mutex.h: New.
7311
7312 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7313
7314         PR c++/38257
7315         * testsuite/libgomp.c++/for-7.C: New test.
7316
7317         PR c++/38348
7318         * testsuite/libgomp.c++/for-6.C: New test.
7319
7320 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7321
7322         PR testsuite/28870
7323         * testsuite/lib/libgomp.exp: Include new timeout library files.
7324         (libgomp_target_compile): Set timeout value from new proc.
7325
7326 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7327
7328         PR libgomp/37938
7329         * config/linux/ia64/mutex.h: New.
7330
7331 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7332
7333         PR libgomp/37935
7334         * libgomp.texi (Runtime library routines, environment variables):
7335         Update for OpenMP version 3.0.
7336
7337 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7338             Steve Ellcey  <sje@cup.hp.com>
7339
7340         * configure: Regenerate for new libtool.
7341         * Makefile.in: Ditto.
7342         * testsuite/Makefile.in: Ditto.
7343
7344 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7345             Andreas Tobler  <a.tobler@schweiz.org>
7346
7347         * config/bsd/proc.c: New file.
7348         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7349         * configure.ac: Check for header <sys/sysctl.h>
7350         * configure: Regenerate.
7351         * config.h.in: Likewise.
7352
7353 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7354
7355         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7356
7357 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7358
7359         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7360         * Makefile.in: Regenerated.
7361         * testsuite/Makefile.in: Regenerated.
7362
7363 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7364
7365         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7366         depend on blddir if blddir exists.
7367         (libgomp_target_compile): Likewise.
7368         * testsuite/libgomp.c++/c++.exp: Likewise.
7369         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7370
7371 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7372
7373         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7374         Do not list GPL as Invariant Section.
7375
7376 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7377             Chao-ying Fu  <fu@mips.com>
7378
7379         * configure.tgt: Enable futex for MIPS.
7380         * config/linux/mips/futex.h: New file.
7381
7382 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7383
7384         * team.c (gomp_team_end): Free team immediately if it has
7385         just one thread.
7386
7387 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7388
7389         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7390         * testsuite/libgomp.fortran/fortran.exp: Same.
7391         * testsuite/libgomp.c/c.exp: Same.
7392         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7393         directory to library path first.
7394
7395 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7396
7397         * env.c (parse_stacksize): Add cast to avoid warning.
7398         (parse_spincount): Likewise.
7399
7400 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7401
7402         * testsuite/libgomp.c/loop-10.c: New test.
7403         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7404         * libgomp.c++/loop-6.C (main): Likewise.
7405
7406         PR debug/36617
7407         * testsuite/libgomp.c/debug-1.c: New test.
7408
7409 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7410
7411         * testsuite/libgomp.c/nqueens-1.c: New test.
7412
7413         PR c++/36523
7414         * testsuite/libgomp.c++/task-7.C: New function.
7415
7416 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7417
7418         * configure: Regenerate.
7419
7420 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7421
7422         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7423         mutex when HAVE_SYNC_BUILTINS isn't defined.
7424
7425 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7426
7427         * libgomp.texi (omp_test_lock): Fix typo.
7428
7429 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7430
7431         * omp_lib.f90.in: Add "implicit none".
7432
7433 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7434
7435         PR middle-end/36506
7436         * testsuite/libgomp.c/reduction-5.c: New test.
7437
7438 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7439
7440         * libgomp.h (struct gomp_task): Add in_tied_task field.
7441         * task.c (gomp_init_task): Initialize it.
7442         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7443         unconditionally.  Don't call gomp_team_barrier_wake if
7444         current task is implicit or if(0) from implicit and number of
7445         running tasks is equal to nthreads - 1.
7446
7447         PR libgomp/36471
7448         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7449         omp_get_team_size_8): Fix pastos.
7450
7451         PR libgomp/36469
7452         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7453         * configure: Regenerated.
7454         * config.h.in: Regenerated.
7455         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7456         defined.
7457
7458 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7459
7460         PR bootstrap/36452
7461         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7462         (GOMP_loop_ull_dynamic_start): Likewise.
7463         (GOMP_loop_ull_guided_start): Likewise.
7464         (GOMP_loop_ull_ordered_static_start): Likewise.
7465         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7466         (GOMP_loop_ull_ordered_guided_start): Likewise.
7467
7468 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7469             Richard Henderson  <rth@redhat.com>
7470             Ulrich Drepper  <drepper@redhat.com>
7471             Jakob Blomer  <jakob.blomer@ira.uka.de>
7472
7473         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7474         Substitute also OMP_*LOCK_25*.
7475         * configure: Regenerated.
7476         * config.h.in: Regenerated.
7477         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7478         ptrlock.c and task.c.
7479         * Makefile.in: Regenerated.
7480         * testsuite/Makefile.in: Regenerated.
7481         * task.c: New file.
7482         * loop_ull.c: New file.
7483         * iter_ull.c: New file.
7484         * libgomp.h: Include ptrlock.h.
7485         (enum gomp_task_kind): New type.
7486         (struct gomp_team): Add task_lock, task_queue, task_count,
7487         task_running_count, single_count fields.  Add
7488         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7489         Remove work_share_lock, generation_mask,
7490         oldest_live_gen, num_live_gen and init_work_shares fields, add
7491         work work_share_list_alloc, work_share_list_free and work_share_chunk
7492         fields.  Change work_shares from pointer to pointers into an array.
7493         Change ordered_release field into gomp_sem_t ** from flexible array
7494         member.  Add implicit_task and initial_work_shares fields.
7495         Move close to the end of the struct.
7496         (struct gomp_team_state): Add single_count, last_work_share,
7497         active_level and level fields, remove work_share_generation.
7498         (gomp_barrier_handle_tasks): New prototype.
7499         (gomp_finish_task): New inline function.
7500         (struct gomp_work_share): Move chunk_size, end, incr into
7501         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7502         next_ll fields.  Reshuffle fields.  Add next_alloc,
7503         next_ws, next_free and inline_ordered_team_ids fields, change
7504         ordered_team_ids into pointer from flexible array member.
7505         Add mode field.  Put lock and next into a different cache line
7506         from most of the write-once fields.
7507         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7508         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7509         gomp_iter_ull_guided_next): New prototypes.
7510         (gomp_new_icv): New prototype.
7511         (struct gomp_thread): Add thread_pool and task fields.
7512         (struct gomp_thread_pool): New type.
7513         (gomp_new_team): New prototype.
7514         (gomp_team_start): Change type of last argument.
7515         (gomp_new_work_share): Removed.
7516         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7517         (gomp_work_share_init_done): New static inline.
7518         (gomp_throttled_spin_count_var, gomp_available_cpus,
7519         gomp_managed_threads): New extern decls.
7520         (gomp_init_task): New prototype.
7521         (gomp_spin_count_var): New extern var decl.
7522         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7523         or no alias support, or if not PIC.
7524         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7525         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7526         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7527         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7528         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7529         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7530         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7531         gomp_test_nest_lock_25): New prototypes.
7532         (omp_lock_symver, strong_alias): Define.
7533         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7534         decls.
7535         (gomp_end_task): New.
7536         (struct gomp_task_icv, gomp_global_icv): New.
7537         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7538         (struct gomp_task): New.
7539         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7540         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7541         (gomp_icv): New.
7542         (gomp_schedule_type): Reorder enum to match
7543         omp_sched_t.
7544         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7545         fields.
7546         (gomp_thread_start): Add gomp_team_barrier_wait call.
7547         For non-nested case remove clearing of docked thread thr fields.
7548         Use pool fields instead of global gomp_* variables.  Use
7549         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7550         Create tasks for each member thread.
7551         (free_team): Only destroy team barrier, task_lock here and free it.
7552         (gomp_free_thread): Free last_team if non-NULL.
7553         (gomp_team_end): Call gomp_team_barrier_wait instead of
7554         gomp_barrier_wait.  For nested case call one extra
7555         gomp_barrier_wait.  Move here some destruction from free_team.
7556         Call free_team on pool->last_team if any, rather than freeing
7557         current team.  Destroy work_share_list_free_lock ifndef
7558         HAVE_SYNC_BUILTINS.
7559         (gomp_new_icv): New function.
7560         (gomp_threads, gomp_threads_size, gomp_threads_used,
7561         gomp_threads_dock): Removed.
7562         (gomp_thread_destructor): New variable.
7563         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7564         functions.
7565         (gomp_team_start): Create new pool if current thread doesn't have
7566         one.  Use pool fields instead of global gomp_* variables.
7567         Initialize thread_pool field for new threads.  Clear single_count.
7568         Change last argument from ws to team, don't create
7569         new team, set ts.work_share to &team->work_shares[0] and clear
7570         ts.last_work_share.  Don't clear ts.work_share_generation.
7571         If number of threads changed, adjust atomically gomp_managed_threads.
7572         Use gomp_init_task instead of gomp_new_task,
7573         set thr->task to the corresponding implicit_task array entry.
7574         Create tasks for each member thread.  Initialize ts.level.
7575         (initialize_team): Call pthread_key_create on
7576         gomp_thread_destructor.
7577         (team_destructor): New function.
7578         (new_team): Removed.
7579         (gomp_new_team): New function.
7580         (free_team): Free gomp_work_share blocks chained through next_alloc,
7581         instead of freeing work_shares and destroying work_share_lock.
7582         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7583         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7584         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7585         of gomp_barrier_wait.
7586         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7587         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7588         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7589         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7590         of gomp_barrier_wait.
7591         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7592         gomp_work_share_init_done if gomp_work_share_start returned true.
7593         Don't unlock ws->lock.
7594         * work.c: Include stddef.h.
7595         (free_work_share): Use work_share_list_free_lock instead
7596         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7597         Call gomp_fini_work_share and then either free ws if orphaned, or
7598         put it into work_share_list_free list of the current team.
7599         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7600         functions.
7601         (gomp_work_share_start, gomp_work_share_end,
7602         gomp_work_share_end_nowait): Rewritten.
7603         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7604         (openmp_version): Set to 200805.
7605         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7606         omp_sched_guided, omp_sched_auto): New parameters.
7607         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7608         omp_set_max_active_levels, omp_get_max_active_levels,
7609         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7610         omp_get_active_level): New interfaces.
7611         * omp_lib.h.in (openmp_version): Set to 200805.
7612         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7613         omp_sched_guided, omp_sched_auto): New parameters.
7614         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7615         omp_set_max_active_levels, omp_get_max_active_levels,
7616         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7617         omp_get_active_level): New externals.
7618         * loop.c: Include limits.h.
7619         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7620         GFS_AUTO.
7621         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7622         Likewise.  Use gomp_icv.
7623         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7624         ts.static_trip here.
7625         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7626         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7627         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7628         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7629         don't unlock ws->lock, otherwise lock it.
7630         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7631         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7632         (gomp_parallel_loop_start): Call gomp_new_team instead of
7633         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7634         Adjust gomp_team_start caller.  Pass 0 as second argument to
7635         gomp_resolve_num_threads.
7636         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7637         If adding ws->chunk_size nthreads + 1 times after end won't
7638         overflow, set ws->mode to 1.
7639         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7640         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7641         GOMP_loop_ull_ordered_static_start,
7642         GOMP_loop_ull_ordered_dynamic_start,
7643         GOMP_loop_ull_ordered_guided_start,
7644         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7645         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7646         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7647         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7648         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7649         prototypes.
7650         * libgomp.map: Export lock routines also @@OMP_2.0.
7651         (GOMP_loop_ordered_dynamic_first,
7652         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7653         GOMP_loop_ordered_static_first): Remove.
7654         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7655         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7656         GOMP_loop_ull_ordered_dynamic_next,
7657         GOMP_loop_ull_ordered_dynamic_start,
7658         GOMP_loop_ull_ordered_guided_next,
7659         GOMP_loop_ull_ordered_guided_start,
7660         GOMP_loop_ull_ordered_runtime_next,
7661         GOMP_loop_ull_ordered_runtime_start,
7662         GOMP_loop_ull_ordered_static_next,
7663         GOMP_loop_ull_ordered_static_start,
7664         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7665         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7666         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7667         (omp_set_schedule, omp_get_schedule,
7668         omp_get_thread_limit, omp_set_max_active_levels,
7669         omp_get_max_active_levels, omp_get_level,
7670         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7671         omp_set_schedule_, omp_set_schedule_8_,
7672         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7673         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7674         omp_get_max_active_levels_, omp_get_level_,
7675         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7676         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7677         New exports @@OMP_3.0.
7678         * omp.h.in (omp_sched_t): New type.
7679         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7680         omp_set_max_active_levels, omp_get_max_active_levels,
7681         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7682         omp_get_active_level): New prototypes.
7683         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7684         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7685         gomp_thread_limit_var, gomp_remaining_threads_count,
7686         gomp_remaining_threads_lock): New variables.
7687         (parse_spincount): New function.
7688         (initialize_env): Call gomp_init_num_threads unconditionally.
7689         Initialize gomp_available_cpus.  Call parse_spincount,
7690         initialize gomp_{,throttled_}spin_count_var
7691         depending on presence and value of OMP_WAIT_POLICY and
7692         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7693         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7694         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7695         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7696         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7697         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7698         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7699         (gomp_global_icv): New.
7700         (parse_schedule): Use it.  Parse "auto".
7701         (omp_set_num_threads): Use gomp_icv.
7702         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7703         Likewise.
7704         (omp_get_max_threads): Move from parallel.c.
7705         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7706         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7707         add ialias.
7708         (parse_stacksize, parse_wait_policy): New functions.
7709         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7710         both wrappers for compatibility and new locks.
7711         (omp_set_schedule, omp_get_schedule,
7712         omp_get_thread_limit, omp_set_max_active_levels,
7713         omp_get_max_active_levels, omp_get_level,
7714         omp_get_ancestor_thread_num, omp_get_team_size,
7715         omp_get_active_level): New ialias_redirect.
7716         (omp_set_schedule_, omp_set_schedule_8_,
7717         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7718         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7719         omp_get_max_active_levels_, omp_get_level_,
7720         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7721         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7722         New functions.
7723         * parallel.c: Include limits.h.
7724         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7725         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7726         argument to gomp_team_start.  Pass 0 as second argument to
7727         gomp_resolve_num_threads.
7728         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7729         if gomp_thread_limit_var != ULONG_MAX.
7730         (omp_in_parallel): Implement using ts.active_level.
7731         (omp_get_max_threads): Move to env.c.
7732         (omp_get_level, omp_get_ancestor_thread_num,
7733         omp_get_team_size, omp_get_active_level): New functions,
7734         add ialias.
7735         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7736         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7737         gomp_iter_dynamic_next instead of the _locked variant and don't take
7738         lock around it, otherwise acquire it before calling
7739         gomp_iter_dynamic_next_locked.
7740         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7741         gomp_iter_dynamic_next instead of the _locked variant and don't take
7742         lock around it.
7743         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7744         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7745         Adjust gomp_team_start caller.  Pass count as second argument to
7746         gomp_resolve_num_threads, don't adjust num_threads after the call.
7747         Use gomp_icv.
7748         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7749         ws->chunk_size by incr.
7750         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7751         code.
7752         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7753         types.
7754         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7755         (omp_check_defines): Check even the compat defines.
7756         * config/linux/ptrlock.c: New file.
7757         * config/linux/ptrlock.h: New file.
7758         * config/linux/wait.h: New file.
7759         * config/posix/ptrlock.c: New file.
7760         * config/posix/ptrlock.h: New file.
7761         * config/linux/bar.h (gomp_team_barrier_wait,
7762         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7763         (gomp_team_barrier_set_task_pending,
7764         gomp_team_barrier_clear_task_pending,
7765         gomp_team_barrier_set_waiting_for_tasks,
7766         gomp_team_barrier_waiting_for_tasks,
7767         gomp_team_barrier_done): New inlines.
7768         (gomp_barrier_t): Rewritten.
7769         (gomp_barrier_state_t): New typedef.
7770         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7771         gomp_barrier_wait_start): Rewritten.
7772         (gomp_barrier_wait_end): Change second argument to
7773         gomp_barrier_state_t.
7774         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7775         inlines.
7776         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7777         futex.h.
7778         (gomp_barrier_wait_end): Rewritten.
7779         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7780         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7781         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7782         (gomp_barrier_state_t): New typedef.
7783         (gomp_team_barrier_wait,
7784         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7785         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7786         into the return value.  Return gomp_barrier_state_t.
7787         (gomp_team_barrier_set_task_pending,
7788         gomp_team_barrier_clear_task_pending,
7789         gomp_team_barrier_set_waiting_for_tasks,
7790         gomp_team_barrier_waiting_for_tasks,
7791         gomp_team_barrier_done): New inlines.
7792         (gomp_barrier_wait_end): Change second argument to
7793         gomp_barrier_state_t.
7794         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7795         inlines.
7796         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7797         (gomp_barrier_wait_end): Change second argument to
7798         gomp_barrier_state_t.
7799         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7800         gomp_team_barrier_wake): New functions.
7801         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7802         futex.h.
7803         (gomp_futex_wake, gomp_futex_wait): New variables.
7804         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7805         * config/linux/lock.c: Rewrite to make locks task owned,
7806         for backwards compatibility provide the old entrypoints
7807         if symbol versioning.  Include wait.h instead of libgomp.h and
7808         futex.h.
7809         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7810         * config/posix95/lock.c: Rewrite to make locks task owned,
7811         for backwards compatibility provide the old entrypoints
7812         if symbol versioning.
7813         * config/posix/lock.c: Rewrite to make locks task owned,
7814         for backwards compatibility provide the old entrypoints
7815         if symbol versioning.
7816         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7817         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7818         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7819         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7820         (sys_futex0): Return error code.
7821         (futex_wake, futex_wait): If ENOSYS was returned, clear
7822         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7823         (cpu_relax, atomic_write_barrier): New static inlines.
7824         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7825         (futex_wake, futex_wait): If ENOSYS was returned, clear
7826         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7827         (cpu_relax, atomic_write_barrier): New static inlines.
7828         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7829         (sys_futex0): Return error code.
7830         (futex_wake, futex_wait): If ENOSYS was returned, clear
7831         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7832         (cpu_relax, atomic_write_barrier): New static inlines.
7833         * config/linux/s390/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/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7839         (sys_futex0): Return error code.
7840         (futex_wake, futex_wait): If ENOSYS was returned, clear
7841         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7842         (cpu_relax, atomic_write_barrier): New static inlines.
7843         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7844         (sys_futex0): Return error code.
7845         (futex_wake, futex_wait): If ENOSYS was returned, clear
7846         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7847         (cpu_relax, atomic_write_barrier): New static inlines.
7848         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7849         futex.h.
7850         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7851         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7852         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7853         types.
7854         (omp_nest_lock_t): Change owner into void *, add lock field.
7855         * config/posix95/omp-lock.h: Include semaphore.h.
7856         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7857         (omp_lock_t): Use sem_t instead of mutex if semaphores
7858         aren't broken.
7859         (omp_nest_lock_t): Likewise.  Change owner to void *.
7860         * config/posix/omp-lock.h: Include semaphore.h.
7861         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7862         (omp_lock_t): Use sem_t instead of mutex if semaphores
7863         aren't broken.
7864         (omp_nest_lock_t): Likewise.  Add owner field.
7865
7866 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7867
7868         * testsuite/libgomp.c/collapse-1.c: New test.
7869         * testsuite/libgomp.c/collapse-2.c: New test.
7870         * testsuite/libgomp.c/collapse-3.c: New test.
7871         * testsuite/libgomp.c/icv-1.c: New test.
7872         * testsuite/libgomp.c/icv-2.c: New test.
7873         * testsuite/libgomp.c/lib-2.c: New test.
7874         * testsuite/libgomp.c/lock-1.c: New test.
7875         * testsuite/libgomp.c/lock-2.c: New test.
7876         * testsuite/libgomp.c/lock-3.c: New test.
7877         * testsuite/libgomp.c/loop-4.c: New test.
7878         * testsuite/libgomp.c/loop-5.c: New test.
7879         * testsuite/libgomp.c/loop-6.c: New test.
7880         * testsuite/libgomp.c/loop-7.c: New test.
7881         * testsuite/libgomp.c/loop-8.c: New test.
7882         * testsuite/libgomp.c/loop-9.c: New test.
7883         * testsuite/libgomp.c/nested-3.c: New test.
7884         * testsuite/libgomp.c/nestedfn-6.c: New test.
7885         * testsuite/libgomp.c/sort-1.c: New test.
7886         * testsuite/libgomp.c/task-1.c: New test.
7887         * testsuite/libgomp.c/task-2.c: New test.
7888         * testsuite/libgomp.c/task-3.c: New test.
7889         * testsuite/libgomp.c/task-4.c: New test.
7890         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7891         to C++ testsuite default compiler options.
7892         * testsuite/libgomp.c++/collapse-1.C: New test.
7893         * testsuite/libgomp.c++/collapse-2.C: New test.
7894         * testsuite/libgomp.c++/ctor-10.C: New test.
7895         * testsuite/libgomp.c++/for-1.C: New test.
7896         * testsuite/libgomp.c++/for-2.C: New test.
7897         * testsuite/libgomp.c++/for-3.C: New test.
7898         * testsuite/libgomp.c++/for-4.C: New test.
7899         * testsuite/libgomp.c++/for-5.C: New test.
7900         * testsuite/libgomp.c++/loop-8.C: New test.
7901         * testsuite/libgomp.c++/loop-9.C: New test.
7902         * testsuite/libgomp.c++/loop-10.C: New test.
7903         * testsuite/libgomp.c++/task-1.C: New test.
7904         * testsuite/libgomp.c++/task-2.C: New test.
7905         * testsuite/libgomp.c++/task-3.C: New test.
7906         * testsuite/libgomp.c++/task-4.C: New test.
7907         * testsuite/libgomp.c++/task-5.C: New test.
7908         * testsuite/libgomp.c++/task-6.C: New test.
7909         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7910         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7911         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7912         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7913         * testsuite/libgomp.fortran/collapse1.f90: New test.
7914         * testsuite/libgomp.fortran/collapse2.f90: New test.
7915         * testsuite/libgomp.fortran/collapse3.f90: New test.
7916         * testsuite/libgomp.fortran/collapse4.f90: New test.
7917         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7918         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7919         * testsuite/libgomp.fortran/lib4.f90: New test.
7920         * testsuite/libgomp.fortran/lock-1.f90: New test.
7921         * testsuite/libgomp.fortran/lock-2.f90: New test.
7922         * testsuite/libgomp.fortran/nested1.f90: New test.
7923         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7924         * testsuite/libgomp.fortran/strassen.f90: New test.
7925         * testsuite/libgomp.fortran/tabs1.f90: New test.
7926         * testsuite/libgomp.fortran/tabs2.f: New test.
7927         * testsuite/libgomp.fortran/task1.f90: New test.
7928         * testsuite/libgomp.fortran/task2.f90: New test.
7929         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7930         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7931         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7932         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7933         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7934
7935 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7936
7937         PR c++/36308
7938         * testsuite/libgomp.c++/ctor-11.C: New test.
7939         * testsuite/libgomp.c++/ctor-12.C: New test.
7940
7941 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7942
7943         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7944
7945 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7946
7947         PR middle-end/36106
7948         * testsuite/libgomp.c/atomic-5.c: New test.
7949         * testsuite/libgomp.c/atomic-6.c: New test.
7950         * testsuite/libgomp.c/autopar-1.c: New test.
7951
7952 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7953
7954         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7955         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7956         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7957         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7958         * configure: Regenerate.
7959         * Makefile.in, testsuite/Makefile.in: Likewise.
7960
7961 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7962
7963         PR bootstrap/35457
7964         * aclocal.m4: Regenerate.
7965         * configure: Regenerate.
7966
7967 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7968
7969         PR middle-end/35611
7970         * testsuite/libgomp.c/atomic-4.c: New test.
7971
7972         PR libgomp/35625
7973         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7974         (gomp_iter_guided_next): Likewise.
7975         * testsuite/libgomp.c/pr35625.c: New test.
7976
7977 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7978
7979         * aclocal.m4: Regenerate.
7980         * configure: Likewise.
7981         * Makefile.in: Likewise.
7982         * testsuite/Makefile.in: Likewise.
7983
7984 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7985
7986         PR middle-end/35185
7987         * testsuite/libgomp.c++/pr35185.C: New test.
7988
7989 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7990
7991         PR middle-end/35549
7992         * testsuite/libgomp.c/pr35549.c: New test.
7993
7994 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7995
7996         * testsuite/libgomp.c/atomic-3.c: New test.
7997
7998 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7999
8000         PR fortran/33197
8001         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8002         .F08 file suffixes.
8003
8004 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8005
8006         PR libgomp/33131
8007         * configure.ac: Add ACX_HEADER_STRING.
8008         * env.c: Include strings.h.
8009         * aclocal.m4: Regenerate.
8010         * config.h.in: Regenerate.
8011         * configure: Regenerate.
8012         * Makefile.in: Regenerate.
8013         * testsuite/Makefile.in: Regenerate.
8014
8015 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8016
8017         PR middle-end/35196
8018         * testsuite/libgomp.c/pr35196.c: New test.
8019
8020         PR middle-end/35130
8021         * testsuite/libgomp.fortran/pr35130.f90: New test.
8022         * testsuite/libgomp.c/pr35130.c: New test.
8023
8024 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8025
8026         PR middle-end/33880
8027         * testsuite/libgomp.c/pr33880.c: New test.
8028         * testsuite/libgomp.fortran/pr33880.f90: New test.
8029
8030 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8031
8032         * configure: Regenerate.
8033
8034 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8035
8036         * configure.ac: Move futex checking into ../config/futex.m4.
8037         * configure: Rebuilt.
8038         * aclocal.m4: Rebuilt.
8039         * Makefile.in: Rebuilt.
8040
8041         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8042         2007-10-15 ../config/tls.m4 change.
8043
8044 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8045
8046         PR c++/34513
8047         * testsuite/libgomp.c/pr34513.c: New test.
8048         * testsuite/libgomp.c++/pr34513.C: New test.
8049
8050 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8051
8052         PR target/32765
8053         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8054
8055 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8056
8057         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8058
8059 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8060
8061         * testsuite/libgomp.c/private-1.c: New test.
8062
8063 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8064             Paolo Bonzini  <bonzini@gnu.org>
8065
8066         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8067         instead of 'VPATH ='.
8068         * Makefile.in: Regenerate.
8069
8070 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8071
8072         * configure.ac: Adjust makeinfo version check.
8073         * configure: Regenerate.
8074
8075 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8076
8077         PR fortran/34020
8078         * testsuite/libgomp.fortran/pr34020.f90: New test.
8079
8080 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8081
8082         PR c++/33894
8083         * testsuite/libgomp.c++/atomic-1.C: New test.
8084
8085 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8086
8087         PR libgomp/33275
8088         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8089         Make x and y integers rather than (implicit) reals.  Add private (j)
8090         clause to the last omp parallel.
8091
8092 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8093
8094         * configure: Regenerate following changes to ../config/tls.m4.
8095
8096 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8097
8098         * testsuite/libgomp.fortran/stack.f90: New test.
8099
8100 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8101
8102         * config/mingw32/proc.c: New file.
8103
8104 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8105
8106         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8107         (main): Use __get_cpuid to get i386 target fetaures.
8108         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8109         (main): Use __get_cpuid to get x86_64 target fetaures.
8110
8111 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8112
8113         PR target/32765
8114         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8115         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8116
8117 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8118
8119         PR fortran/32550
8120         * testsuite/libgomp.fortran/pr32550.f90: New test.
8121         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8122
8123 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8124
8125         * aclocal.m4: Regenerated.
8126
8127 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8128
8129         PR fortran/32359
8130         * testsuite/libgomp.fortran/pr32359.f90: New.
8131
8132 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8133
8134         PR libgomp/32468
8135         * sections.c (GOMP_parallel_sections_start): Only decrease
8136         number of threads to COUNT if dyn_var is true.
8137         * testsuite/libgomp.c/pr32468.c: New test.
8138
8139 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8140
8141         PR libgomp/26308
8142         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8143
8144 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8145
8146         PR middle-end/32362
8147         * testsuite/libgomp.c/pr32362-1.c: New test.
8148         * testsuite/libgomp.c/pr32362-2.c: New test.
8149         * testsuite/libgomp.c/pr32362-3.c: New test.
8150
8151 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8152
8153         * team.c (gomp_team_start): Fix setting up thread_attr
8154         stack size.
8155
8156 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8157
8158         * configure: Regenerate.
8159
8160 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8161
8162         * Makefile.in: Regenerate.
8163         * configure: Regenerate.
8164         * aclocal.m4: Regenerate.
8165         * testsuite/Makefile.in: Regenerate.
8166
8167 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8168
8169         * config/linux/proc.c: New file.
8170
8171         PR libgomp/28482
8172         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8173
8174 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8175
8176         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8177
8178 2007-04-16  Matthias Klose  <doko@debian.org>
8179
8180         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8181         flags if not building with -m64.
8182         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8183         flag for i?86-*-* targets, if current target matches -m64.
8184
8185 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8186
8187         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8188         * Makefile.in: Regenerate.
8189
8190 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8191
8192         PR testsuite/31369
8193         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8194         ld_library_path.
8195         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8196
8197 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8198
8199         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8200         decls.
8201         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8202         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8203         (parse_affinity): New function.
8204         (initialize_env): Call it and gomp_init_affinity.
8205         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8206         create new pthread_attr_t and call gomp_init_thread_affinity
8207         on it for each thread before passing the attribute to pthread_create.
8208         * config/linux/affinity.c: New file.
8209         * config/posix/affinity.c: New file.
8210         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8211         * configure: Rebuilt.
8212         * config.h.in: Rebuilt.
8213         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8214         * Makefile.in: Rebuilt.
8215
8216 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8217
8218         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8219         *-*-darwin*.
8220         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8221         and use it if found.
8222
8223 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8224
8225         * testsuite/config/default.exp: New file.
8226         * testsuite/lib/libgomp.exp: New file.
8227         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8228         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8229         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8230         (libgomp_load): Remove.
8231         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8232         always_ld_library_path, not ld_library_path.  Set additional_flags
8233         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8234         (target_compile): Do not call libgomp_init.  Append lang_library_path
8235         and lang_link_flags to options.
8236         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8237         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8238         here.
8239         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8240         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8241         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8242         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8243         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8244         CX8 flag.
8245         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8246         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8247         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8248         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8249         * testsuite/libgomp.c/atomic-10.c: Ditto.
8250
8251 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8252
8253         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8254         dg-final cleanup-modules line.
8255         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8256         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8257         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8258         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8259         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8260         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8261         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8262
8263 2007-03-18  Andreas Schwab  <schwab@suse.de>
8264
8265         * acinclude.m4: Adjust regular expression for ld version
8266         extraction.
8267         * configure: Regenerate.
8268
8269 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8270
8271         * Makefile.am: Add install-pdf target as copied from
8272         automake v1.10 rules.
8273         * Makefile.in: Regenerate
8274
8275 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8276
8277         PR libgomp/28486
8278         * configure: Regenerate.
8279
8280         PR c++/30703
8281         * testsuite/libgomp.c++/pr30703.C: New test.
8282
8283 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8284
8285         Revert:
8286         2006-07-05  Eric Christopher  <echristo@apple.com>
8287         * configure.ac: Depend addition of -pthread on host OS.
8288         * configure: Regenerate.
8289
8290 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8291
8292         * libgomp.texi: Fix spacing after abbreviations.
8293
8294 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8295
8296         PR libgomp/30546
8297         * configure.ac: Add check for makeinfo
8298         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8299         if an appropiate version of makeinfo is found.
8300         * aclocal.m4: Regenerated.
8301         * configure: Regenerated.
8302         * Makefile.in: Regenerated.
8303         * testsuite/Makefile.in: Regenerated.
8304
8305 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8306
8307         PR libgomp/30540
8308         * libgomp.texi: More about implementation-dependent settings.
8309
8310 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8311
8312         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8313
8314 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8315
8316         PR middle-end/30494
8317         * testsuite/libgomp.c/pr30494.c: New test.
8318
8319 2007-01-15  Tom Tromey  <tromey@redhat.com>
8320
8321         * configure: Rebuilt.
8322         * configure.ac: Fixed comment.
8323
8324 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8325
8326         * libgomp.texi: Document implementation specific default values of
8327         environment variables.
8328
8329 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8330
8331         PR libgomp/28209
8332         * libgomp.texi: New file.
8333         * configure.ac: Add --enable-generated-files-in-srcdir option.
8334         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8335         files to srcdir.
8336         * Makefile.in: Regenerated.
8337         * config.h.in: Regenerated.
8338         * testsuite/Makefile.in: Regenerated.
8339         * NOTES: Removed.
8340
8341 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8342
8343         PR libgomp/29949
8344         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8345
8346 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8347
8348         * configure: Regenerate.
8349
8350 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8351
8352         PR libgomp/29947
8353         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8354         start if there shouldn't be any loop iterations.
8355         (gomp_loop_ordered_static_start): Remove start == end test.
8356         * testsuite/libgomp.c/pr29947-1.c: New test.
8357         * testsuite/libgomp.c/pr29947-2.c: New test.
8358
8359 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8360
8361         * configure.tgt: Force initial-exec TLS model on Linux only.
8362
8363 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8364
8365         * configure: Regenerated.
8366
8367 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8368
8369         * env.c (parse_schedule): Reject out of range values.
8370         (parse_unsigned_long): Reject out of range, negative or zero values.
8371
8372 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8373
8374         PR fortran/29629
8375         * testsuite/libgomp.fortran/pr29629.f90: New test.
8376
8377 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8378
8379         PR libgomp/29494
8380         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8381         * config/posix95: New directory.
8382         * config/posix95/omp-lock.h: New file.
8383         * config/posix95/lock.c: Likewise.
8384
8385 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8386
8387         * aclocal.m4: Regenerate.
8388         * configure: Regenerate.
8389
8390 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8391
8392         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8393         '<' to '<='.
8394
8395 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8396
8397         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8398         test.
8399         * configure: Regenerate.
8400         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8401
8402 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8403
8404         PR middle-end/25261
8405         PR middle-end/28790
8406         * testsuite/libgomp.c/nestedfn-4.c: New test.
8407         * testsuite/libgomp.c/nestedfn-5.c: New test.
8408         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8409
8410         PR fortran/29097
8411         * testsuite/libgomp.fortran/condinc1.f: New test.
8412         * testsuite/libgomp.fortran/condinc2.f: New test.
8413         * testsuite/libgomp.fortran/condinc3.f90: New test.
8414         * testsuite/libgomp.fortran/condinc4.f90: New test.
8415         * testsuite/libgomp.fortran/condinc1.inc: New file.
8416
8417 2006-09-18  Tom Tromey  <tromey@redhat.com>
8418
8419         * configure: Rebuilt.
8420
8421 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8422
8423         PR c/28768
8424         PR preprocessor/14634
8425         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8426         to AC_DEFINE.
8427         * configure: Regenerate.
8428
8429 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8430
8431         * testsuite/libgomp.fortran/reduction3.f90: Change
8432         -2147483648 to -huge(i)-1 to avoid overflow.
8433         * testsuite/libgomp.fortran/reduction4.f90: Change
8434         Z'ffffffff' to not(0) to avoid overflow.
8435
8436 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8437
8438         PR libgomp/25938
8439         * Makefile.am (libsubincludedir): New.
8440         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8441         * Makefile.in: Regenerate.
8442
8443 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8444
8445         PR libgomp/28725
8446         * env.c: Include ctype.h.
8447         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8448         leading and/or trailing whitespace and compare strings case
8449         insensitively.
8450
8451 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8452
8453         PR fortran/28390
8454         * testsuite/libgomp.fortran/pr28390.f: New test.
8455
8456 2006-07-05  Eric Christopher  <echristo@apple.com>
8457
8458         * configure.ac: Depend addition of -pthread on host OS.
8459         * configure: Regenerate.
8460
8461 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8462
8463         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8464         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8465         defined.
8466
8467 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8468
8469         PR libgomp/26175
8470         PR libgomp/26477
8471         * configure.ac: If neither --enable-linux-futex nor
8472         --disable-linux-futex is passed, determine the default by checking
8473         for compiling and/or running against NPTL.  With --enable-linux-futex,
8474         check if SYS_gettid and SYS_futex are defined.
8475         * configure: Rebuilt.
8476
8477 2006-06-14  Richard Henderson  <rth@redhat.com>
8478
8479         PR libgomp/28008
8480         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8481         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8482
8483 2006-06-09  Richard Henderson  <rth@redhat.com>
8484
8485         * env.c (gomp_nthreads_var): Change to unsigned long.
8486         (gomp_run_sched_chunk): Likewise.
8487         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8488         (initialize_env): Initialize gomp_thread_attr.
8489         * libgomp.h (gomp_nthreads_var): Update decl.
8490         (gomp_run_sched_chunk): Likewise.
8491         (gomp_thread_attr): Declare.
8492         * team.c (gomp_thread_attr): Export.
8493         (initialize_team): Don't initialize it.
8494
8495 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8496
8497         PR fortran/27916
8498         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8499         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8500
8501 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8502
8503         * config/mingw32/time.c: New file.
8504         * configure.tgt: Use it.
8505
8506 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8507
8508         * Makefile.am: Add install-html target. Add install-html to .PHONY
8509         * Makefile.in: Regenerate.
8510
8511 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8512
8513         PR libgomp/27612
8514         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8515         * testsuite/libgomp.c/critical-1.c: Likewise.
8516         * testsuite/libgomp.c/loop-1.c: Likewise.
8517         * testsuite/libgomp.c/loop-2.c: Likewise.
8518         * testsuite/libgomp.c/single-1.c: Likewise.
8519         * testsuite/libgomp.c/ordered-1.c: Likewise.
8520         * testsuite/libgomp.c/ordered-2.c: Likewise.
8521
8522 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8523
8524         PR middle-end/27416
8525         * libgomp.fortran/pr27416-1.f90: New test.
8526
8527 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8528
8529         PR fortran/27395
8530         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8531         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8532
8533 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8534
8535         PR c++/26943
8536         * testsuite/libgomp.c/pr26943-1.c: New test.
8537         * testsuite/libgomp.c/pr26943-2.c: New test.
8538         * testsuite/libgomp.c/pr26943-3.c: New test.
8539         * testsuite/libgomp.c/pr26943-4.c: New test.
8540         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8541         * testsuite/libgomp.c++/pr26943.C: New test.
8542
8543 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8544
8545         PR middle-end/27337
8546         * testsuite/libgomp.c++/pr27337.C: New test.
8547
8548 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8549
8550         PR c/26171
8551         * testsuite/libgomp.c/pr26171.c: New test.
8552
8553 2006-04-25  Richard Henderson  <rth@redhat.com>
8554
8555         PR libgomp/25865
8556         * configure.ac: Use GCC_CHECK_TLS.
8557         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8558         * Makefile.in, aclocal.m4, configure: Regenerate.
8559
8560 2006-04-10  Matthias Klose  <doko@debian.org>
8561
8562         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8563         directory names containing underscores.
8564
8565 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8566
8567         PR c++/26691
8568         * testsuite/libgomp.c++/pr26691.C: New test.
8569
8570 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8571
8572         * testsuite/libgomp.fortran/retval2.f90: New test.
8573
8574 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8575
8576         * testsuite/libgomp.c++: New directory.
8577
8578 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8579
8580         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8581         * config/posix/sem.c: Implement the above.
8582
8583 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8584
8585         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8586         define HAVE_BROKEN_POSIX_SEMAPHORES.
8587         * configure: Rebuilt.
8588         * config.h.in: Rebuilt.
8589
8590 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8591
8592         PR bootstrap/26161
8593         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8594         for the other pthread check.
8595         * configure: Regenerate.
8596         * config.h.in: Regenerate.
8597
8598 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8599
8600         PR libgomp/25938
8601         PR libgomp/25984
8602         * Makefile.am (fincludedir): New variable.
8603         (nodist_include_HEADERS): Remove Fortran files.
8604         (nodist_finclude_HEADERS): New variable.
8605         * Makefile.in: Regenerated.
8606
8607 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8608
8609         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8610         Remove tests for returning assumed character length arrays.
8611
8612 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8613             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8614
8615         PR libgomp/25936
8616         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8617
8618 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8619
8620         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8621
8622 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8623
8624         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8625         part of LD_LIBRARY_PATH manually.
8626
8627 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8628
8629         PR libgomp/25852
8630         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8631         libgomp_init.
8632
8633 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8634
8635         PR libgomp/25884
8636         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8637         * configure.ac (PERL): Don't set.
8638         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8639         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8640         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8641         * omp.h.in: Wrap the new configure substitutions with @ characters.
8642         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8643         * aclocal.m4, configure, Makefile.in: Regenerate.
8644         * mkomp_h.pl: Delete.
8645
8646 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8647
8648         PR libgomp/25259
8649         * configure.ac: Use GCC_HEADER_STDINT.
8650         * libgomp.h: Include gstdint.h.
8651         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8652         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8653
8654 2006-01-24  Richard Henderson  <rth@redhat.com>
8655
8656         PR libgomp/25942
8657         * configure.ac: Add AM_MAINTAINER_MODE.
8658         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8659
8660 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8661
8662         * Makefile.in: Regenerate.
8663         * testsuite/Makefile.in: Regenerate.
8664         * aclocal.m4: Regenerate.
8665
8666 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8667
8668         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8669         Solaris.
8670         * configure.ac: Add check for loadavg.h.
8671         (link_gomp): Adjust comment.
8672         * configure: Regenerate.
8673         * config.h.in: Regenerate.
8674
8675 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8676
8677         PR libgomp/25877
8678         * configure.ac: Remove check for alloca.h.
8679         * configure: Regenerate.
8680         * config.h.in: Regenerate.
8681         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8682         * team.c: Remove use of alloca.h.
8683         Call gomp_alloca instead of alloca.
8684
8685 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8686
8687         PR libgomp/25877
8688         * team.c: Add include of alloca.h.
8689         * configure.ac: Add check for alloca.h.
8690         * configure: Regenerate.
8691         * config.h.in: Regenerate.
8692
8693 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8694
8695         PR fortran/25219
8696         * testsuite/libgomp.fortran/pr25219.f90: New test.
8697
8698 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8699
8700         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8701         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8702         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8703         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8704         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8705         testsuite/libgomp.fortran/threadprivate1.f90,
8706         testsuite/libgomp.fortran/threadprivate2.f90,
8707         testsuite/libgomp.fortran/threadprivate3.f90,
8708         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8709         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8710         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8711         effective-target to TLS runtime.
8712
8713         * testsuite/libgomp.fortran/pr25162.f: Require
8714         effective-target TLS runtime.
8715
8716 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8717
8718         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8719         * testsuite/libgomp.c/nestedfn-3.c: New test.
8720
8721 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8722
8723         PR fortran/25162
8724         * testsuite/libgomp.fortran/pr25162.f: New test.
8725
8726 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8727
8728         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8729         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8730
8731 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8732
8733         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8734         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8735         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8736         single.c, team.c, work.c, config/linux/alpha/futex.h,
8737         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8738         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8739         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8740         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8741         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8742         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8743         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8744         FSF address.
8745
8746 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8747
8748         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8749         to nodist_noinst_HEADERS.
8750         * Makefile.in: Rebuilt.
8751
8752         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8753         add integer count field.
8754         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8755         omp_nest_lock_t type change.
8756         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8757         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8758         Increment count.
8759         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8760         Decrement count.
8761         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8762         Increment count if successful and return the new nesting level.
8763         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8764         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8765         * testsuite/libgomp.c/lib-1.c: New test.
8766         * testsuite/libgomp.fortran/lib1.f90: New test.
8767         * testsuite/libgomp.fortran/lib2.f: New test.
8768         * testsuite/libgomp.fortran/lib3.f: New test.
8769
8770 2005-11-17  Richard Henderson  <rth@redhat.com>
8771
8772         PR 24845
8773         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8774         * configure.ac (link_gomp): New.  Substitute it.
8775         (AC_CONFIG_FILES): Add libgomp.spec.
8776         * libgomp.spec.in: New file.
8777         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8778         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8779
8780 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8781
8782         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8783         reduction(-:var) behaving the same as reduction(+:var).
8784         * testsuite/libgomp.c/reduction-4.c: New test.
8785
8786 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8787
8788         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8789         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8790         testsuite/libgomp.c/copyin-3.c,
8791         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8792         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8793         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8794         testsuite/libgomp.c++/pr24455.C,
8795         testsuite/libgomp.fortran/threadprivate1.f90,
8796         testsuite/libgomp.fortran/threadprivate2.f90,
8797         testsuite/libgomp.fortran/threadprivate3.f90,
8798         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8799         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8800         testsuite/libgomp.fortran/omp_parse3.f90: Require
8801         effective-target TLS.
8802
8803 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8804
8805         * HEADER: Remove.
8806
8807 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8808
8809         PR libgomp/24797
8810         * team.c (initialize_team): Pass NULL rather than free as
8811         pthread_key_create destructor.  Initialize thread specific data
8812         pointer in initial thread to a static local variable rather than
8813         malloced memory.
8814
8815 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8816
8817         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8818         its location to ld_library_path.
8819
8820 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8821
8822         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8823
8824 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8825
8826         * testsuite/libgomp.c: Rename from libgomp.dg.
8827
8828 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8829
8830         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8831         threadprivate variable 'i'.
8832
8833 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8834
8835         * config/linux/s390/futex.h: New file.
8836         * configure.tgt: Use it.
8837
8838         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8839         before the parallel.
8840
8841 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8842
8843         PR c++/24734
8844         * testsuite/libgomp.c++/master-1.C: New test.
8845
8846 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8847
8848         * testsuite/libgomp.dg/copyin-3.c: New test.
8849
8850 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8851
8852         * testsuite/libgomp.fortran/retval1.f90: New test.
8853         * testsuite/libgomp.fortran/vla7.f90: New test.
8854
8855 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8856
8857         * testsuite/libgomp.fortran/vla2.f90: New test.
8858         * testsuite/libgomp.fortran/vla3.f90: New test.
8859         * testsuite/libgomp.fortran/vla4.f90: New test.
8860         * testsuite/libgomp.fortran/vla5.f90: New test.
8861         * testsuite/libgomp.fortran/vla6.f90: New test.
8862
8863 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8864
8865         * config/linux/sparc/futex.h: New file.
8866         * configure.tgt: Use it.
8867         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8868
8869         * critical.c: Include stdlib.h.
8870         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8871         ignoring return value.
8872         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8873         LIBGOMP_CHECK_SYNC_BUILTINS check.
8874         * configure: Rebuilt.
8875
8876 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8877
8878         * testsuite/libgomp.fortran/vla1.f90: New test.
8879
8880 2005-10-31  Richard Henderson  <rth@redhat.com>
8881
8882         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8883         setting 's' in different threads.
8884
8885 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8886
8887         * libgomp.h (attribute_hidden, ialias): Define.
8888         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8889         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8890         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8891         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8892         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8893         omp_test_lock, omp_test_nest_lock): Likewise.
8894         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8895         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8896         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8897         omp_test_lock, omp_test_nest_lock): Likewise.
8898         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8899         omp_get_dynamic, omp_get_nested): Likewise.
8900         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8901         omp_get_thread_num, omp_in_parallel): Likewise.
8902         * fortran.c (ialias_redirect): Define.
8903         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8904         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8905         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8906         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8907         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8908         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8909         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8910         omp_get_wtime): Add ialias_redirect.
8911
8912 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8913
8914         * fortran.c: Include stdlib.h.
8915
8916 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8917
8918         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8919         * Makefile.in: Regenerated.
8920
8921 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8922
8923         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8924         * libgomp_f.h.in (omp_check_defines): New function.
8925         * env.c: Include libgomp_f.h.
8926         (initialize_env): Call omp_check_defines.
8927
8928         * testsuite/libgomp.dg/copyin-2.c: New test.
8929         * testsuite/libgomp.c++/copyin-2.C: New test.
8930         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8931
8932         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8933         * testsuite/libgomp.fortran/sharing2.f90: New test.
8934
8935         * testsuite/libgomp.dg/copyin-1.c: New test.
8936         * testsuite/libgomp.c++/copyin-1.C: New test.
8937
8938 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8939
8940         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8941
8942         * testsuite/libgomp.fortran/workshare1.f90: New test.
8943
8944         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8945         only test.
8946         * libgomp.fortran/sharing1.f90: New test.
8947
8948 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8949
8950         PR c++/24502
8951         * testsuite/libgomp.c++/loop-7.C: New test.
8952
8953         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8954
8955         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8956         * testsuite/libgomp.fortran/reduction6.f90: New test.
8957         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8958
8959 2005-10-23  Richard Henderson  <rth@redhat.com>
8960
8961         * testsuite/libgomp.c++/ctor-1.C: New.
8962         * testsuite/libgomp.c++/ctor-2.C: New.
8963         * testsuite/libgomp.c++/ctor-3.C: New.
8964         * testsuite/libgomp.c++/ctor-4.C: New.
8965         * testsuite/libgomp.c++/ctor-5.C: New.
8966         * testsuite/libgomp.c++/ctor-6.C: New.
8967         * testsuite/libgomp.c++/ctor-7.C: New.
8968         * testsuite/libgomp.c++/ctor-8.C: New.
8969         * testsuite/libgomp.c++/ctor-9.C: New.
8970
8971 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8972
8973         PR 24455
8974         * testsuite/libgomp.c++/pr24455-1.C: New test.
8975         * testsuite/libgomp.c++/pr24455.C: New test.
8976         * testsuite/libgomp.dg/pr24455-1.c: New test.
8977         * testsuite/libgomp.dg/pr24455.c: New test.
8978
8979 2005-10-20  Richard Henderson  <rth@redhat.com>
8980
8981         * testsuite/libgomp.c++/loop-6.C: New.
8982         * testsuite/libgomp.dg/loop-3.c: New.
8983
8984 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8985
8986         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8987         explicitly private.
8988         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8989         explicitly shared.
8990
8991 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8992
8993         * testsuite/libgomp.fortran/jacobi.f: New test.
8994
8995 2005-10-19  Richard Henderson  <rth@redhat.com>
8996
8997         * configure.tgt (i?86-linux): Default to with_arch instead of
8998         CFLAGS.  Add -mtune to match target_cpu.
8999         (x86_64-linux): Tune to i686.
9000
9001         * fortran.c (omp_test_nest_lock_): Fix typo.
9002
9003 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9004
9005         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9006         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9007         * testsuite/libgomp.dg/ordered-3.c: New test.
9008
9009         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9010         Remove volatile keyword.
9011
9012         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9013         in COMMON block to avoid warnings on 64-bit targets.
9014
9015 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9016
9017         * testsuite/libgomp.dg/shared-3.c: New test.
9018
9019 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9020
9021         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9022         * testsuite/libgomp.fortran/reduction5.f90: New test.
9023
9024 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9025
9026         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9027         dg-options.
9028         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9029         flush loop now that __sync_synchronize has proper memory barrier.
9030         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9031         Add -ffixed-form to dg-options.
9032
9033 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9034
9035         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9036         from subdirectories.
9037         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9038         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9039         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9040         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9041         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9042         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9043         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9044         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9045         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9046         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9047         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9048         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9049         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9050         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9051         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9052         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9053         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9054         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9055         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9056         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9057         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9058         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9059         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9060         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9061         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9062
9063 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9064
9065         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9066         lang_library_path exists.  Use find instead of glob to gather tests.
9067         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9068
9069 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9070
9071         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9072         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9073         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9074         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9075         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9076         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9077         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9078         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9079         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9080         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9081         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9082         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9083         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9084
9085 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9086
9087         * testsuite/libgomp.dg/vla-1.c: New test.
9088
9089         * testsuite/libgomp.fortran/reference2.f90: New test.
9090
9091         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9092         declaration of omp_get_thread_num.
9093         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9094         use omp_lib.
9095
9096         * testsuite/libgomp.fortran/reduction1.f90: New test.
9097         * testsuite/libgomp.fortran/reduction2.f90: New test.
9098         * testsuite/libgomp.fortran/reduction3.f90: New test.
9099         * testsuite/libgomp.fortran/reduction4.f90: New test.
9100
9101 2005-10-13  Richard Henderson  <rth@redhat.com>
9102
9103         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9104         * Makefile.in: Regenerate.
9105         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9106         * libgomp.h: Include bar.h.
9107         (struct gomp_barrier): Remove.
9108         (struct gomp_team): Add barrier.  Replace master_barrier with
9109         master_release.  Replace threads with ordered_release.
9110         (struct gomp_thread): Replace barrier with release.
9111         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9112         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9113         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9114         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9115         (GOMP_single_copy_end): Likewise.
9116         * team.c (gomp_threads_dock): New.
9117         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9118         (gomp_thread_start): Use gomp_barrier_wait.
9119         (new_team, free_team): Update for gomp_team changes.
9120         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9121         (gomp_team_end): Use gomp_barrier_wait.
9122         (initialize_team): Update for gomp_thread changes.
9123         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9124         (gomp_work_share_end_nowait): Use atomic ops when available.
9125         * config/linux/bar.c, config/linux/bar.h: New files.
9126         * config/posix/bar.c, config/posix/bar.h: New files.
9127
9128 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9129
9130         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9131         * testsuite/libgomp.dg/single-2.c: New test.
9132
9133         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9134         lang_link_flags): Unset, so that they aren't inherited from previously
9135         sourced *.exp.
9136
9137         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9138
9139 2005-10-12  Richard Henderson  <rth@redhat.com>
9140
9141         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9142         (libgomp_init): Use lang_test_file, lang_library_path, and
9143         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9144
9145         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9146         (lang_test_file, lang_link_flags): New.
9147         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9148
9149         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9150         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9151         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9152         testsuite/libgomp.c++/parallel-1.C,
9153         testsuite/libgomp.c++/reduction-1.C,
9154         testsuite/libgomp.c++/reduction-2.C,
9155         testsuite/libgomp.c++/reduction-3.C,
9156         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9157         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9158         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9159         New files, largely cribbed from the C testsuite.
9160
9161 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9162
9163         * testsuite/libgomp.fortran/character1.f90: New test.
9164         * testsuite/libgomp.fortran/character2.f90: New test.
9165
9166         * testsuite/libgomp.dg/nested-1.c: New test.
9167         * testsuite/libgomp.dg/nested-2.c: New test.
9168         * testsuite/libgomp.fortran/do1.f90: New test.
9169         * testsuite/libgomp.fortran/do2.f90: New test.
9170
9171         * testsuite/libgomp.fortran/reference1.f90: New test.
9172
9173 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9174
9175         * testsuite/libgomp.dg/reduction-1.c: New test.
9176         * testsuite/libgomp.dg/reduction-2.c: New test.
9177         * testsuite/libgomp.dg/reduction-3.c: New test.
9178
9179 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9180
9181         * testsuite/libgomp.dg/atomic-1.c: New test.
9182         * testsuite/libgomp.dg/atomic-2.c: New test.
9183
9184 2005-10-09  Richard Henderson  <rth@redhat.com>
9185
9186         * critical.c (atomic_lock): New.
9187         (initialize_critical): Initialize it.
9188         (GOMP_atomic_start, GOMP_atomic_end): New.
9189         * libgomp.map: Export them.
9190         * libgomp_g.h: Declare them.
9191
9192         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9193
9194 2005-10-02  Richard Henderson  <rth@redhat.com>
9195
9196         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9197         to XCFLAGS instead of CFLAGS.
9198
9199 2005-09-30  Richard Henderson  <rth@redhat.com>
9200
9201         * configure.ac: Determine whether -pthread or -lpthread is needed.
9202         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9203         * Makefine.in, configure: Rebuild.
9204
9205 2005-09-28  Richard Henderson  <rth@redhat.com>
9206
9207         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9208         * testsuite/libgomp.dg/omp-single-3.c: New test.
9209
9210 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9211
9212         * testsuite/libgomp.dg/omp-single-2.c: New test.
9213         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9214
9215 2005-09-27  Richard Henderson  <rth@redhat.com>
9216
9217         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9218         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9219
9220 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9221
9222         * testsuite/libgomp.dg/omp-loop03.c: New test.
9223
9224 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9225
9226         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9227
9228 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9229
9230         * testsuite/libgomp.dg/omp-single-1.c: New test.
9231         * testsuite/libgomp.dg/shared-1.c: Return 0.
9232         Add prototype for abort.
9233         * testsuite/libgomp.dg/shared-2.c: Likewise.
9234
9235 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9236
9237         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9238         constructs.
9239
9240 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9241
9242         * testsuite/libgomp.dg/shared-1.c: New test.
9243         * testsuite/libgomp.dg/shared-2.c: New test.
9244
9245 2005-09-24  Richard Henderson  <rth@redhat.com>
9246
9247         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9248
9249 2005-09-24  Richard Henderson  <rth@redhat.com>
9250
9251         * iter.c (gomp_iter_static_next): Round up when computing number
9252         of iterations.  Don't bother distributing a remainder equally.
9253
9254         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9255         Don't call srand.  Zero b before testing.
9256         (main): New.
9257
9258 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9259
9260         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9261         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9262
9263 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9264
9265         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9266         without !$omp end do, followed immediately by subroutine end.
9267
9268 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9269
9270         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9271
9272 2005-09-22  Richard Henderson  <rth@redhat.com>
9273
9274         * critical.c (GOMP_critical_name_start): Change argument to void**.
9275         Reuse the pointer space if the mutex fits.
9276         (GOMP_critical_name_end): Likewise.
9277         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9278         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9279         (GOMP_critical_name_end): Likewise.
9280         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9281         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9282
9283 2005-09-20  Richard Henderson  <rth@redhat.com>
9284
9285         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9286         (create_lock_lock): New.
9287         (initialize_critical): Initialize it.
9288         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9289         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9290
9291 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9292
9293         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9294
9295 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9296
9297         * testsuite/libgomp.dg/omp-loop01.c: New test.
9298         * testsuite/libgomp.dg/omp-loop02.c: New test.
9299
9300 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9301
9302         * configure.ac (AC_PROG_FC): Add.
9303         (USE_FORTRAN): New automake conditional.
9304         * configure: Rebuilt.
9305         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9306         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9307         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9308         Add rules to build them.
9309         * Makefile.in: Rebuilt.
9310         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9311         OMP_NEST_LOCK_KIND.
9312         * libgomp.map: Add Fortran wrappers.
9313         * libgomp_f.h.in: New file.
9314         * omp_lib.h.in: New file.
9315         * omp_lib.f90.in: New file.
9316         * fortran.c: New file.
9317         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9318         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9319         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9320         libgfortran has been built.
9321         * testsuite/libgomp.fortran/fortran.exp: New file.
9322         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9323         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9324         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9325         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9326         * testsuite/libgomp.fortran/omp_hello.f: New test.
9327         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9328         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9329         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9330         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9331         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9332         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9333         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9334         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9335
9336 2005-08-30  Richard Henderson  <rth@redhat.com>
9337
9338         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9339         function for when aliases are not usable.
9340         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9341         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9342         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9343         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9344         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9345         GOMP_loop_ordered_guided_next): Likewise.
9346         * ordered.c (GOMP_ordered_start): Likewise.
9347
9348 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9349
9350         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9351         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9352         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9353         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9354         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9355         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9356         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9357         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9358         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9359
9360 2005-07-07  Eric Christopher  <echristo@redhat.com>
9361             Diego Novillo  <dnovillo@redhat.com>
9362
9363         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9364         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9365         up code.
9366         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9367         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9368         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9369         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9370         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9371         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9372         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9373
9374 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9375
9376         * TOPLEVEL.patch: Remove.
9377
9378 2005-05-16  Richard Henderson  <rth@redhat.com>
9379
9380         * configure.ac: Test for clock_gettime.
9381         * config.h.in, configure: Rebuild.
9382         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9383         (omp_get_wtime): Use clock_gettime if available.
9384         (omp_get_wtick): Use clock_getres if available.
9385
9386 2005-05-11  Richard Henderson  <rth@redhat.com>
9387
9388         * config/linux/ia64/futex.h: New file.
9389         * configure.tgt: Use it.
9390
9391         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9392
9393 2005-05-07  Richard Henderson  <rth@redhat.com>
9394
9395         * config/linux/powerpc/futex.h: New file.
9396         * configure.tgt: Use it.
9397
9398         * config/linux/i486/futex.h: Merge ...
9399         * config/linux/x86_64/futex.h: ... into ...
9400         * config/linux/x86/futex.h: ... here.
9401         * configure.tgt: Update to match.
9402
9403 2005-05-06  Richard Henderson  <rth@redhat.com>
9404
9405         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9406         * config/linux/i486/futex.h: Likewise.
9407         * config/linux/x86_64/futex.h: Likewise.
9408
9409         * config/linux/lock.c: New file.
9410         * config/linux/omp-lock.h: New file.
9411
9412         * critical.c, env.h: Don't include omp.h
9413         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9414         * config/posix/time.c: Likewise.
9415         * config/posix/omp-lock.h: New file.
9416         * libgomp.h: Include omp-lock.h and omp.h.
9417         * Makefile.am (nodist_include_HEADERS): New.
9418         (omp.h): New rule.
9419         * configure.ac (PERL): New.
9420         * mkomp_h.pl: New file.
9421         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9422         with templates.
9423         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9424
9425         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9426         build directory.  Re-add -march=i486 hack.
9427
9428         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9429         (libgomp_link_flags): Remove.
9430         (libgomp_initialized): Remove.
9431         (libgomp_init): Don't protect from reinitialization.  Copy code
9432         from libstdc++ for getting the multilib set correctly.
9433
9434 2005-05-05  Richard Henderson  <rth@redhat.com>
9435
9436         * config/linux/alpha/futex.h: New file.
9437         * configure.tgt (alpha*-*-linux*): Use it.
9438
9439         * config/posix/mutex.c: New file.
9440         * config/posix/sem.c: Use libgomp.h.
9441
9442         * configure.tgt (x86_64-linux): Also test CC for -m32.
9443         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9444
9445         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9446         after $gccpath.
9447
9448         * Makefile.am (SUBDIRS): New.
9449         (libgomp_la_LDFLAGS): Add -lpthread.
9450         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9451         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9452
9453         * libgomp_g.h: New file.
9454         * libgomp.h: Split out all public declarations to libgomp_g.h.
9455         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9456         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9457         * config/linux/sem.h: Likewise.
9458         * config/posix/sem.h: Likewise.
9459
9460         * Makefile.am (AM_LDFLAGS): New.
9461         (libgomp_version_script): Split out from ...
9462         (libgomp_la_LDFLAGS): ... here.
9463         (libgomp_version_info): New.
9464         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9465         (LIBGOMP_ENABLE): New.
9466         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9467         (LIBGOMP_ENABLE_SYMVERS): New.
9468         * configure.ac (AC_INIT): Version 1.0.
9469         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9470         (enable-linux-futex): Likewise.  Rename from enable-futex.
9471         (libtool_VERSION): New.
9472         (LIBGOMP_ENABLE_SYMVERS): Use it.
9473         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9474         * Makefile.in, aclocal.m4, configure: Rebuild.
9475
9476         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9477         (gomp_mutex_unlock_slow): Fix typo.
9478         * config/linux/sem.c: Similarly.
9479         (gomp_sem_post_slow): Fix typo.
9480         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9481         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9482         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9483
9484         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9485         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9486         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9487         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9488         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9489         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9490         LDFLAGS.  Pull enable_futex check to top-level.
9491         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9492         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9493
9494         First attempt at real configury.
9495         * Makefile, config.h: Remove file.
9496         * Makefile.am, Makefile.in: New file.
9497         * acinclude.m4 aclocal.m4: New file.
9498         * configure.ac, configure.tgt, configure: New file.
9499
9500         * config/posix/lock.c: Rename from sys-lock.c.
9501         * config/posix/mutex.h: Rename from sys-mutex.h.
9502         * config/posix/sem.c: Rename from sys-sem.c.
9503         * config/posix/sem.h: Rename from sys-sem.h.
9504         * config/posix/proc.c: Rename from sys-proc.c.
9505         * config/posix/time.c: Rename from sys-proc.c.
9506
9507         * config/linux/mutex.c: New file.
9508         * config/linux/mutex.h: New file.
9509         * config/linux/sem.c: New file.
9510         * config/linux/sem.h: New file.
9511         * config/linux/i486/futex.h: New file.
9512         * config/linux/x86_64/futex.h: New file.
9513
9514 2005-05-04  Richard Henderson  <rth@redhat.com>
9515
9516         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9517         * libgomp.h: Declare them.
9518         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9519         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9520
9521 2005-05-04  Richard Henderson  <rth@redhat.com>
9522
9523         * libgomp-1 code drop
9524
9525 2005-05-04  Richard Henderson  <rth@redhat.com>
9526
9527         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9528         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9529         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9530         (gomp_iter_static_next): Update.
9531         (gomp_ordered_static_next): Update.
9532         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9533         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9534         totally empty range.
9535         (gomp_loop_ordered_static_next): Refine test for calling
9536         gomp_ordered_static_next.
9537         * testsuite/ordered-1.c: Add case for more threads than iterations.
9538
9539         * iter.c (gomp_iter_runtime_next_locked): Remove.
9540         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9541         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9542         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9543         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9544         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9545         gomp_loop_ordered_guided_next): Downcase name, make static, add
9546         an external alias with the old name.
9547         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9548         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9549         switch and call one of the above static functions.
9550         * libgomp.h: Update.
9551
9552         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9553         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9554         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9555         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9556         GOMP_loop_ordered_guided_start): Update to match.
9557         * sections.c (GOMP_sections_start): Likewise.
9558         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9559
9560         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9561         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9562         Use bounds check instead of modulus.
9563         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9564         (gomp_ordered_last): Don't sync with ordered_owner here.
9565         (gomp_ordered_next): Likewise.
9566         (gomp_ordered_static_loop_next): Likewise.
9567         * loop.c, libgomp.h: Update to match.
9568
9569         * libgomp.h (GOMP_barrier): Declare.
9570
9571         * testsuite/barrier-1.c: New file.
9572         * testsuite/critical-1.c: New file.
9573         * testsuite/ordered-2.c: New file.
9574         * testsuite/ordered-1.c: New file.
9575         * testsuite/sections-1.c: New file.
9576         * testsuite/single-1.c: New file.
9577         * testsuite/Makefile (TESTS): Add them.
9578
9579 2005-05-04  Richard Henderson  <rth@redhat.com>
9580
9581         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9582         * loop.c (GOMP_loop_static_start): If not the startup thread,
9583         acquire the mutex to wait for initialization complete.
9584         (GOMP_loop_ordered_static_start): Likewise.
9585         (GOMP_loop_ordered_runtime_start): Likewise.
9586         (GOMP_loop_ordered_static_first): Remove.
9587         (GOMP_loop_ordered_dynamic_first): Remove.
9588         (GOMP_loop_ordered_guided_first): Remove.
9589         (GOMP_loop_ordered_runtime_first): Remove.
9590         * ordered.c (gomp_ordered_loop_first): Post to own release when
9591         we're the first thread.
9592         (gomp_ordered_loop_last): Wait on release if not owner.
9593         (gomp_ordered_loop_next): Likewise.
9594         (gomp_ordered_static_loop_init): New.
9595         (gomp_ordered_static_loop_next): Use ordered_owner.
9596         (GOMP_ordered_start): Likewise.
9597         * work.c (gomp_new_work_share): Initialize ordered_owner.
9598
9599 2005-05-03  Richard Henderson  <rth@redhat.com>
9600
9601         * Makefile (OPT): New.
9602         (CFLAGS): Use it.
9603
9604         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9605         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9606         * libgomp.h, libgomp.map, NOTES: Update to match.
9607
9608         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9609         Add initialized and thr members.
9610         (gomp_thread_start): Pause when initially spawned to wait for
9611         the whole team to be created.
9612         (gomp_team_start): Release team members at the end.
9613
9614         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9615         (f_foo_1): Use GOMP_loop_end.
9616         (f_foo_2): Use GOMP_loop_end_nowait.
9617
9618         * testsuite/loop-2.c: New file.
9619         * testsuite/Makefile (TESTS): Add it.
9620
9621 2005-05-03  Richard Henderson  <rth@redhat.com>
9622
9623         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9624         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9625         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9626         initial work_share.
9627
9628         * testsuite/Makefile: New file.
9629         * testsuite/loop-1.c: New file.
9630
9631 2005-05-03  Richard Henderson  <rth@redhat.com>
9632
9633         Initial implementation and checkin.
9634 \f
9635 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9636
9637 Copying and distribution of this file, with or without modification,
9638 are permitted in any medium without royalty provided the copyright
9639 notice and this notice are preserved.