libgomp/ChangeLog

   1 2018-05-02  Tom de Vries  <tom@codesourcery.com>
   2
   3         PR testsuite/83791
   4         * testsuite/libgomp.c++/udr-9.C: Update.
   5         * testsuite/libgomp.c++/atomic-16.C: Remove.
   6         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
   7         * testsuite/libgomp.c++/loop-13.C: Remove.
   8         * testsuite/libgomp.c++/loop-14.C: Remove.
   9         * testsuite/libgomp.c++/loop-15.C: Remove.
  10         * testsuite/libgomp.c++/monotonic-1.C: Remove.
  11         * testsuite/libgomp.c++/monotonic-2.C: Remove.
  12         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
  13         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
  14         * testsuite/libgomp.c++/ordered-1.C: Remove.
  15         * testsuite/libgomp.c++/pr45784.C: Remove.
  16         * testsuite/libgomp.c++/pr64824.C: Remove.
  17         * testsuite/libgomp.c++/pr64868.C: Remove.
  18         * testsuite/libgomp.c++/pr66199-1.C: Remove.
  19         * testsuite/libgomp.c++/pr66199-2.C: Remove.
  20         * testsuite/libgomp.c++/pr66199-3.C: Remove.
  21         * testsuite/libgomp.c++/pr66199-4.C: Remove.
  22         * testsuite/libgomp.c++/pr66199-5.C: Remove.
  23         * testsuite/libgomp.c++/pr66199-6.C: Remove.
  24         * testsuite/libgomp.c++/pr66199-7.C: Remove.
  25         * testsuite/libgomp.c++/pr66199-8.C: Remove.
  26         * testsuite/libgomp.c++/pr66199-9.C: Remove.
  27         * testsuite/libgomp.c++/pr69389.C: Remove.
  28         * testsuite/libgomp.c++/simd10.C: Remove.
  29         * testsuite/libgomp.c++/simd11.C: Remove.
  30         * testsuite/libgomp.c++/simd12.C: Remove.
  31         * testsuite/libgomp.c++/simd13.C: Remove.
  32         * testsuite/libgomp.c++/target-1.C: Remove.
  33         * testsuite/libgomp.c++/target-3.C: Remove.
  34         * testsuite/libgomp.c++/target-4.C: Remove.
  35         * testsuite/libgomp.c++/target-5.C: Remove.
  36         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
  37         * testsuite/libgomp.c++/taskloop-1.C: Remove.
  38         * testsuite/libgomp.c++/taskloop-2.C: Remove.
  39         * testsuite/libgomp.c++/taskloop-3.C: Remove.
  40         * testsuite/libgomp.c++/taskloop-4.C: Remove.
  41         * testsuite/libgomp.c++/udr-9.C: Remove.
  42         * testsuite/libgomp.c++/for-10.C: Remove.
  43         * testsuite/libgomp.c++/for-11.C: Remove.
  44         * testsuite/libgomp.c++/for-12.C: Remove.
  45         * testsuite/libgomp.c++/for-13.C: Remove.
  46         * testsuite/libgomp.c++/for-14.C: Remove.
  47         * testsuite/libgomp.c++/for-9.C: Remove.
  48         * testsuite/libgomp.c/atomic-18.c: Move ...
  49         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
  50         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
  51         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
  52         * testsuite/libgomp.c/loop-13.c: Move ...
  53         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
  54         * testsuite/libgomp.c/loop-14.c: Move ...
  55         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
  56         * testsuite/libgomp.c/loop-15.c: Remove.
  57         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
  58         * testsuite/libgomp.c/monotonic-1.c: Move ...
  59         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
  60         * testsuite/libgomp.c/monotonic-2.c: Move ...
  61         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
  62         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
  63         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
  64         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
  65         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
  66         * testsuite/libgomp.c/ordered-4.c: Move ...
  67         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
  68         * testsuite/libgomp.c/pr45784.c: Move ...
  69         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
  70         * testsuite/libgomp.c/pr64824.c: Move ...
  71         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
  72         * testsuite/libgomp.c/pr64868.c: Move ...
  73         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
  74         * testsuite/libgomp.c/pr66199-1.c: Move ...
  75         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
  76         * testsuite/libgomp.c/pr66199-2.c: Move ...
  77         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
  78         * testsuite/libgomp.c/pr66199-3.c: Move ...
  79         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
  80         * testsuite/libgomp.c/pr66199-4.c: Move ...
  81         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
  82         * testsuite/libgomp.c/pr66199-5.c: Move ...
  83         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
  84         * testsuite/libgomp.c/pr66199-6.c: Move ...
  85         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
  86         * testsuite/libgomp.c/pr66199-7.c: Move ...
  87         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
  88         * testsuite/libgomp.c/pr66199-8.c: Move ...
  89         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
  90         * testsuite/libgomp.c/pr66199-9.c: Move ...
  91         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
  92         * testsuite/libgomp.c/pr69389.c: Move ...
  93         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
  94         * testsuite/libgomp.c/simd-14.c: Move ...
  95         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
  96         * testsuite/libgomp.c/simd-15.c: Move ...
  97         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
  98         * testsuite/libgomp.c/simd-16.c: Move ...
  99         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 100         * testsuite/libgomp.c/simd-17.c: Move ...
 101         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 102         * testsuite/libgomp.c/target-1.c: Move ...
 103         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 104         * testsuite/libgomp.c/target-10.c: Move ...
 105         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 106         * testsuite/libgomp.c/target-13.c: Move ...
 107         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 108         * testsuite/libgomp.c/target-2.c: Move ...
 109         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 110         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 111         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 112         * testsuite/libgomp.c/taskloop-1.c: Move ...
 113         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 114         * testsuite/libgomp.c/taskloop-2.c: Move ...
 115         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 116         * testsuite/libgomp.c/taskloop-3.c: Move ...
 117         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 118         * testsuite/libgomp.c/taskloop-4.c: Move ...
 119         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 120         * testsuite/libgomp.c/udr-1.c: Move ...
 121         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 122         * testsuite/libgomp.c/for-1.c: Move ...
 123         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 124         * testsuite/libgomp.c/for-1.h: Move ...
 125         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 126         * testsuite/libgomp.c/for-2.c: Move ...
 127         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 128         * testsuite/libgomp.c/for-2.h: Move ...
 129         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 130         * testsuite/libgomp.c/for-3.c: Move ...
 131         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 132         * testsuite/libgomp.c/for-4.c: Move ...
 133         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 134         * testsuite/libgomp.c/for-5.c: Move ...
 135         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 136         * testsuite/libgomp.c/for-6.c: Move ...
 137         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 138
 139 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 140
 141         PR libgomp/82428
 142         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 143         __builtin_goacc_parlevel_{id,size}.
 144         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 145         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 146         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 147         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 148         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 149         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 150         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 151         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 152         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 153         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 154         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 155         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 156         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 157         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 158         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 159         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 160         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 161         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 162         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 163         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 164         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 165         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 166         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 167
 168 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 169
 170         PR testsuite/85106
 171         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 172
 173 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 174
 175         PR testsuite/85106
 176         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 177
 178 2018-04-29  Julian Brown  <julian@codesourcery.com>
 179             Tom de Vries  <tom@codesourcery.com>
 180
 181         PR testsuite/85527
 182         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 183         arbitrary order for iterations of atomic subtract check.
 184
 185 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 186
 187         PR testsuite/85527
 188         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 189         atomic capture results obtained in parallel loop to an array, instead of
 190         to a scalar.
 191
 192 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 193
 194         PR libgomp/84020
 195         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 196         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 197         (process_GOMP_NVPTX_JIT): New function.
 198         (link_ptx): Use process_GOMP_NVPTX_JIT.
 199
 200 2018-04-26  Richard Biener <rguenther@suse.de>
 201             Tom de Vries  <tom@codesourcery.com>
 202
 203         PR lto/85422
 204         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 205
 206 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 207
 208         PR target/85519
 209         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 210         recursion depth from 25 to 23.
 211         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 212
 213 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 214
 215         * configure: Regenerated.
 216
 217 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 218             Tom de Vries  <tom@codesourcery.com>
 219
 220         PR target/85445
 221         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 222
 223 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 224
 225         PR libgomp/85463
 226         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 227         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 228         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 229         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 230         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 231         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 232
 233         PR libfortran/85166
 234         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 235         abort".
 236         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 237
 238 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 239
 240         * configure: Regenerated.
 241
 242 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 243
 244         PR jit/85384
 245         * configure: Regenerate.
 246
 247 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 248             Tom de Vries  <tom@codesourcery.com>
 249
 250         PR middle-end/84955
 251         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 252         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 253
 254 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 255
 256         PR fortran/83064
 257         PR testsuite/85346
 258         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 259         test from gfortran.dg to here.
 260
 261 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 262
 263         PR target/85204
 264         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 265
 266 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 267
 268         PR tree-optimization/85063
 269         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 270         * testsuite/libgomp.c/switch-conversion.c: New test.
 271         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 272         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 273
 274 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 275
 276         PR fortran/84381
 277         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 278         call abort by STOP n.
 279         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 280         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 281         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 282         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 283         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 284         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 285         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 286         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 287         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 288         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 289         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 290         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 291         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 292         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 293         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 294         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 295         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 296         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 297         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 298         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 299         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 300         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 301         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 302         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 303         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 304         * testsuite/libgomp.fortran/character1.f90: Likewise.
 305         * testsuite/libgomp.fortran/character2.f90: Likewise.
 306         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 307         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 308         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 309         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 310         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 311         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 312         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 313         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 314         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 315         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 316         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 317         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 318         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 319         * testsuite/libgomp.fortran/do1.f90: Likewise.
 320         * testsuite/libgomp.fortran/do2.f90: Likewise.
 321         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 322         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 323         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 324         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 325         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 326         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 327         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 328         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 329         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 330         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 331         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 332         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 333         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 334         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 335         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 336         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 337         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 338         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 339         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 340         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 341         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 342         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 343         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 344         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 345         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 346         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 347         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 348         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 349         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 350         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 351         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 352         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 353         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 354         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 355         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 356         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 357         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 358         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 359         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 360         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 361         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 362         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 363         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 364         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 365         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 366         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 367         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 368         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 369         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 370         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 371         * testsuite/libgomp.fortran/lib2.f: Likewise.
 372         * testsuite/libgomp.fortran/lib3.f: Likewise.
 373         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 374         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 375         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 376         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 377         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 378         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 379         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 380         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 381         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 382         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 383         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 384         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 385         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 386         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 387         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 388         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 389         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 390         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 391         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 392         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 393         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 394         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 395         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 396         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 397         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 398         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 399         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 400         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 401         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 402         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 403         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 404         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 405         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 406         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 407         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 408         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 409         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 410         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 411         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 412         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 413         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 414         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 415         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 416         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 417         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 418         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 419         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 420         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 421         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 422         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 423         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 424         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 425         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 426         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 427         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 428         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 429         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 430         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 431         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 432         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 433         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 434         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 435         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 436         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 437         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 438         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 439         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 440         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 441         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 442         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 443         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 444         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 445         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 446         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 447         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 448         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 449         * testsuite/libgomp.fortran/stack.f90: Likewise.
 450         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 451         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 452         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 453         * testsuite/libgomp.fortran/target1.f90: Likewise.
 454         * testsuite/libgomp.fortran/target2.f90: Likewise.
 455         * testsuite/libgomp.fortran/target3.f90: Likewise.
 456         * testsuite/libgomp.fortran/target4.f90: Likewise.
 457         * testsuite/libgomp.fortran/target5.f90: Likewise.
 458         * testsuite/libgomp.fortran/target6.f90: Likewise.
 459         * testsuite/libgomp.fortran/target7.f90: Likewise.
 460         * testsuite/libgomp.fortran/target8.f90: Likewise.
 461         * testsuite/libgomp.fortran/task1.f90: Likewise.
 462         * testsuite/libgomp.fortran/task2.f90: Likewise.
 463         * testsuite/libgomp.fortran/task3.f90: Likewise.
 464         * testsuite/libgomp.fortran/task4.f90: Likewise.
 465         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 466         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 467         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 468         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 469         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 470         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 471         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 472         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 473         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 474         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 475         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 476         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 477         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 478         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 479         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 480         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 481         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 482         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 483         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 484         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 485         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 486         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 487         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 488         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 489         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 490         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 491         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 492         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 493         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 494         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 495         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 496         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 497         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 498         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 499         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 500         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 501         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 502         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 503         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 504         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 505         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 506         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 507         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 508         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 509         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 510         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 511         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 512         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 513         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 514         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 515         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 516         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 517         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 518         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 519         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 520         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 521         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 522         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 523         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 524         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 525         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 526         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 527         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 528         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 529         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 530         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 531         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 532         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 533         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 534         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 535         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 536         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 537         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 538         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 539         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 540         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 541         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 542         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 543         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 544         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 545         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 546         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 547         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 548         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 549         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 550         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 551         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 552         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 553         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 554         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 555         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 556         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 557         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 558         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 559         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 560         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 561         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 562         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 563         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 564         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 565         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 566         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 567         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 568         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 569         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 570         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 571         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 572         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 573         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 574         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 575         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 576         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 577         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 578         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 579         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 580         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 581         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 582         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 583         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 584         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 585         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 586         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 587         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 588         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 589         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 590         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 591
 592 2018-03-20  Richard Biener  <rguenther@suse.de>
 593
 594         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 595         parallelizable loop.
 596
 597 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 598
 599         PR target/84148
 600         * configure: Regenerate.
 601
 602 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 603
 604         PR fortran/84418
 605         * libgomp.fortran/pr84418-1.f90: New test.
 606         * libgomp.fortran/pr84418-2.f90: New test.
 607
 608 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 609
 610         PR fortran/84313
 611         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 612         -std=f2003 -fall-intrinsics into dg-additional-options.
 613
 614 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 615
 616         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 617         clonable.
 618
 619 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 620
 621         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 622
 623 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 624
 625         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 626         [__cplusplus]: Declare extern "C".
 627
 628 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 629
 630         PR libgomp/84217
 631         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 632
 633 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 634             Jakub Jelinek  <jakub@redhat.com>
 635
 636         PR libgomp/84096
 637         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 638         instead of omp_lock_t.
 639
 640 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 641
 642         PR target/84028
 643         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 644
 645 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 646
 647         PR target/83589
 648         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 649
 650 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 651
 652         PR target/81352
 653         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 654
 655 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 656             Cesar Philippidis  <cesar@codesourcery.com>
 657
 658         PR target/83920
 659         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 660         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 661
 662 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 663
 664         Update copyright years.
 665
 666         * libgomp.texi: Bump @copying's copyright year.
 667
 668 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 669
 670         PR libgomp/83046
 671         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 672         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 673
 674 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 675
 676         PR c++/83046
 677         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 678         (test_nonstatic): Fix return type to workaround PR83046.
 679
 680 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 681
 682         PR testsuite/83281
 683         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 684         j suffix instead of i.
 685         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 686         Likewise.
 687
 688 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 689
 690         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 691         call to acc_wait (1).
 692
 693 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 694
 695         PR fortran/81304
 696         * testsuite/libgomp.fortran/pr81304.f90: New test.
 697
 698 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 699
 700         PR fortran/81841
 701         * libgomp.fortran/pr81841.f90: New test.
 702
 703 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 704
 705         PR libgomp/83106
 706         * target.c (gomp_target_init): Compute lengths just once and
 707         use them in both malloc size and subsequent copying.
 708
 709 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 710
 711         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 712         * acinclude.m4: Add cet.m4.
 713         * configure: Regenerate.
 714         * Makefile.in: Likewise.
 715         * testsuite/Makefile.in: Likewise.
 716
 717 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 718
 719         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 720         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 721         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 722         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 723         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 724         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 725
 726 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 727
 728         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 729         non-nvidia devices.
 730
 731 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 732
 733         PR c++/82835
 734         * testsuite/libgomp.c++/pr82835.C: New test.
 735
 736 2017-11-06  Martin Liska  <mliska@suse.cz>
 737
 738         * testsuite/libgomp.c++/loop-2.C: Return a value
 739         for functions with non-void return type, or change type to void,
 740         or add -Wno-return-type for test.
 741         * testsuite/libgomp.c++/loop-4.C: Likewise.
 742         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 743         * testsuite/libgomp.c++/shared-1.C: Likewise.
 744         * testsuite/libgomp.c++/single-1.C: Likewise.
 745         * testsuite/libgomp.c++/single-2.C: Likewise.
 746
 747 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 748
 749         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 750         "do {} while (false)".
 751         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 752         after HSA_DEBUG call.
 753
 754 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 755
 756         * target.c (struct gomp_coalesce_buf): New type.
 757         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 758         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 759         (gomp_copy_host2dev): Add CBUF argument, if copying into
 760         the cached ranges, memcpy into buffer instead of copying
 761         into device.
 762         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 763         Add CBUF argument, pass it through to other calls.
 764         (gomp_map_vars): Aggregate copies from host to device if small enough
 765         and with small enough gaps in between into memcpy into a buffer and
 766         fewer host to device copies from the buffer.
 767         (gomp_update): Adjust gomp_copy_host2dev caller.
 768
 769 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 770
 771         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 772         run" directive.
 773         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 774         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 775         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 776         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 777
 778 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 779
 780         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 781         openacc_nvidia_accel_selected.
 782         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 783         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 784         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 785         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 786         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 787         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 788         openacc_nvidia_accel_selected. Skip for shared memory device.
 789         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 790         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 791
 792 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 793
 794         PR hsa/82416
 795         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 796
 797 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 798
 799         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 800         Remove acc_device_nvidia references.
 801         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 802         Same.
 803
 804 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 805
 806         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 807         vector_length(32) clause from acc parallel directive.
 808         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 809
 810 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 811
 812         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 813         (main): Reduce sum of arr elements.  Assert that hres is exactly
 814         representable in 32-bit floating point.
 815         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 816         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 817         exactly representable in 32-bit floating point.
 818         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 819
 820 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 821
 822         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 823         setting.
 824         * testsuite/libgomp.c++/pr69393.C: Same.
 825         * testsuite/libgomp.c++/taskloop-1.C: Same.
 826         * testsuite/libgomp.c++/taskloop-3.C: Same.
 827         * testsuite/libgomp.c++/taskloop-4.C: Same.
 828         * testsuite/libgomp.c/for-4.c: Same.
 829         * testsuite/libgomp.c/pr66199-3.c: Same.
 830         * testsuite/libgomp.c/pr66199-4.c: Same.
 831         * testsuite/libgomp.c/pr66199-6.c: Same.
 832         * testsuite/libgomp.c/taskloop-1.c: Same.
 833         * testsuite/libgomp.c/taskloop-3.c: Same.
 834         * testsuite/libgomp.c/taskloop-4.c: Same.
 835         * testsuite/libgomp.fortran/aligned1.f03: Same.
 836         * testsuite/libgomp.fortran/condinc1.f: Same.
 837         * testsuite/libgomp.fortran/condinc3.f90: Same.
 838         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 839         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 840         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 841         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 842         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 843         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 844         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 845         * testsuite/libgomp.fortran/recursion1.f90: Same.
 846         * testsuite/libgomp.fortran/target2.f90: Same.
 847         * testsuite/libgomp.fortran/target5.f90: Same.
 848         * testsuite/libgomp.fortran/task3.f90: Same.
 849
 850 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 851
 852         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 853         vector_length(32) clause from acc parallel directive.
 854         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 855
 856 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 857
 858         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 859         Remove acc_device_nvidia references.
 860
 861 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 862
 863         PR c/81875
 864         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 865
 866 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 867
 868         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 869         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 870         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 871         * testsuite/libgomp.c/c.exp: Include test-cases from
 872         libgomp.c-c++-common.
 873         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 874         files.
 875
 876 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 877
 878         PR c++/81314
 879         * testsuite/libgomp.c++/pr81314.C: New test.
 880
 881 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 882
 883         * libgomp.texi (Top): www.openacc.org now uses https.
 884         (Enabling OpenACC): Ditto.
 885         (acc_get_num_devices): Ditto.
 886         (acc_set_device_type): Ditto.
 887         (acc_get_device_type): Ditto.
 888         (acc_set_device_num): Ditto.
 889         (acc_get_device_num): Ditto.
 890         (acc_async_test): Ditto.
 891         (acc_async_test_all): Ditto.
 892         (acc_wait): Ditto.
 893         (acc_wait_all): Ditto.
 894         (acc_wait_all_async): Ditto.
 895         (acc_wait_async): Ditto.
 896         (acc_init): Ditto.
 897         (acc_shutdown): Ditto.
 898         (acc_on_device): Ditto.
 899         (acc_malloc): Ditto.
 900         (acc_free): Ditto.
 901         (acc_copyin): Ditto.
 902         (acc_present_or_copyin): Ditto.
 903         (acc_create): Ditto.
 904         (acc_present_or_create): Ditto.
 905         (acc_copyout): Ditto.
 906         (acc_delete): Ditto.
 907         (acc_update_device): Ditto.
 908         (acc_update_self): Ditto.
 909         (acc_map_data): Ditto.
 910         (acc_unmap_data): Ditto.
 911         (acc_deviceptr): Ditto.
 912         (acc_hostptr): Ditto.
 913         (acc_is_present): Ditto.
 914         (acc_memcpy_to_device): Ditto.
 915         (acc_memcpy_from_device): Ditto.
 916         (acc_get_current_cuda_device): Ditto.
 917         (acc_get_current_cuda_context): Ditto.
 918         (acc_get_cuda_stream): Ditto.
 919         (acc_set_cuda_stream): Ditto.
 920         (ACC_DEVICE_TYPE): Ditto.
 921         (ACC_DEVICE_NUM): Ditto.
 922         (OpenACC Library Interoperability): Ditto.
 923
 924 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 925
 926         PR c/81687
 927         * testsuite/libgomp.c/pr81687-1.c: New test.
 928         * testsuite/libgomp.c/pr81687-2.c: New test.
 929
 930 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 931
 932         PR c/69389
 933         * testsuite/libgomp.c/pr69389.c: New test.
 934         * testsuite/libgomp.c++/pr69389.C: New test.
 935
 936 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 937
 938         PR middle-end/78266
 939         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 940         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 941
 942 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 943
 944         PR c/45784
 945         * testsuite/libgomp.c/pr45784.c: New test.
 946         * testsuite/libgomp.c++/pr45784.C: New test.
 947
 948 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 949
 950         * testsuite/libgomp.oacc-c/vec.c: New test.
 951
 952 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 953
 954         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 955
 956 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 957
 958         * plugin/plugin-nvptx.c (notify_var): New function.
 959         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 960
 961 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 962
 963         * env.c (parse_unsigned_long_1): Factor out of ...
 964         (parse_unsigned_long): ... here.
 965         (parse_int_1): Factor out of ...
 966         (parse_int): ... here.
 967         (parse_int_secure): New function.
 968         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 969         * secure_getenv.h: Factor out of ...
 970         * plugin/plugin-hsa.c: ... here.
 971         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 972
 973 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 974
 975         PR c++/81130
 976         * testsuite/libgomp.c++/pr81130.C: New test.
 977
 978 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 979
 980         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 981         default args.
 982         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 983         dg-xfail-run-if default args.
 984
 985 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 986
 987         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
 988         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 989
 990 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
 991
 992         PR libgomp/80822
 993         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
 994         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
 995         sibling lists, depending on level just pick up what CPUs to put
 996         together into a place vs. whether add multiple ordered places.
 997
 998 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
 999
1000         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1001         * libgomp.map (OACC_2.0.1): Add these.
1002         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1003         for "acc_wait", and "acc_wait_all", respectively.
1004         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1005         for "acc_wait", and "acc_wait_all", respectively.
1006         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1007         * libgomp.texi (acc_wait, acc_wait_all): Update.
1008         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1009         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1010         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1011
1012         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1013         acc_present_or_copyin and acc_present_or_create procedures,
1014         respectively.
1015         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1016         generally different variants of OpenACC Runtime Library functions.
1017         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1018
1019         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1020         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1021
1022         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1023         of preprocessor definitions.
1024         * libgomp.h (strong_alias): Guard by "#ifdef
1025         HAVE_ATTRIBUTE_ALIAS".
1026         * oacc-mem.c: Provide "acc_pcreate" as alias for
1027         "acc_present_or_create", and "acc_pcopyin" as alias for
1028         "acc_present_or_copyin".
1029         * libgomp.map: New version "OACC_2.0.1".
1030         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1031         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1032         its content into...
1033         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1034         Extend testing.
1035
1036         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1037         when disabling nvptx offloading.
1038
1039 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1040
1041         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1042         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1043         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1044
1045         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1046         * testsuite/lib/libgomp.exp
1047         (check_effective_target_openacc_nvidia_accel_configured): New
1048         proc.
1049         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1050         (check_effective_target_c++): New procs.
1051         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1052         (check_effective_target_c++): Likewise.
1053
1054 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1055
1056         PR middle-end/80809
1057         * testsuite/libgomp.c/pr80809-2.c: New test.
1058         * testsuite/libgomp.c/pr80809-3.c: New test.
1059
1060         PR middle-end/80809
1061         * testsuite/libgomp.c/pr80809-1.c: New test.
1062
1063         PR middle-end/80853
1064         * testsuite/libgomp.c/pr80853.c: New test.
1065
1066 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1067
1068         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1069         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1070         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1071         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1072         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1073
1074         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1075         Debug output for failure.
1076
1077 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1078
1079         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1080
1081 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1082
1083         PR bootstrap/80531
1084         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1085         bootstrap compare failures.
1086
1087 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1088
1089         * testsuite/libgomp.c/target-36.c: New testcase.
1090
1091 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1092
1093         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1094         instead of char.
1095
1096 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1097
1098         PR libgomp/80394
1099         * testsuite/libgomp.c/pr80394.c: New test.
1100
1101 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1102
1103         PR libgomp/79876
1104         * config/posix/thread-stacksize.h: New file.
1105         * config/darwin/thread-stacksize.h: New file.
1106         * config/nvptx/thread-stacksize.h: New file.
1107         * env.c: Include thread-stacksize.h.
1108         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1109         instead of 0.  Call pthread_attr_setstacksize even if
1110         GOMP_DEFAULT_STACKSIZE is non-zero.
1111
1112 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1113
1114         * env.c (initialize_env): Initialize stacksize to 0.
1115
1116 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1117
1118         PR c++/80029
1119         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1120
1121 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1122
1123         PR c/79940
1124         * testsuite/libgomp.c/pr79940.c: New test.
1125
1126 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1127
1128         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1129         targets.
1130         Add __float128 options.
1131
1132 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1133
1134         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1135         hppa*-*-* dg-skip-if directive.
1136
1137 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1138
1139         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1140         dg-skip-if directive into a comment.
1141
1142 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1143             Chung-Lin Tang  <cltang@codesourcery.com>
1144
1145         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1146         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1147         add additional case.
1148         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1149         "openacc_nvidia_accel_selected".
1150         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1151         Add num_workers(8) clause.
1152
1153 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1154
1155         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1156         hppa*-*-*.
1157         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1158         include complex.h on hppa*-*-hpux*.
1159         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1160
1161 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1162
1163         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1164
1165         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1166         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1167         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1168         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1169         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1170         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1171         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1172         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1173         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1174         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1175
1176 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1177
1178         * libgomp-plugin.h: #include <stdbool.h>.
1179         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1180         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1181         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1182         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1183         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1184         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1185         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1186         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1187         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1188         (GOMP_OFFLOAD_openacc_async_test)
1189         (GOMP_OFFLOAD_openacc_async_test_all)
1190         (GOMP_OFFLOAD_openacc_async_wait)
1191         (GOMP_OFFLOAD_openacc_async_wait_async)
1192         (GOMP_OFFLOAD_openacc_async_wait_all)
1193         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1194         (GOMP_OFFLOAD_openacc_async_set_async)
1195         (GOMP_OFFLOAD_openacc_create_thread_data)
1196         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1197         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1198         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1199         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1200         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1201         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1202         these.
1203         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1204         (GOMP_OFFLOAD_unload_image): Fix argument types.
1205
1206 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1207
1208         * testsuite/lib/libgomp.exp
1209         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1210         check_compile invocation.  Fix up removal of executable.  Drop
1211         bogus "2>&1" argument.
1212
1213         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1214         directive.
1215
1216 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1217             Martin Jambor  <mjambor@suse.cz>
1218
1219         * plugin/hsa.h: Moved to top level include.
1220         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1221
1222 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1223
1224         PR other/79046
1225         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1226         of cat to get version from BASE-VER file.
1227         * testsuite/Makefile.in: Regenerated.
1228
1229 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1230
1231         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1232         for _WIN64.
1233
1234 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1235
1236         * plugin/hsa.h: Add GCC runtime library exception.
1237         * plugin/hsa_ext_finalize.h: Likewise.
1238
1239         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1240         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1241         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1242         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1243         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1244         library to link ptx plugin against.
1245         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1246         (CUDA_CALLS): Define.
1247         (cuda_lib, cuda_lib_inited): New variables.
1248         (init_cuda_lib): New function.
1249         (CUDA_CALL_PREFIX): Define.
1250         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1251         (CUDA_CALL): Use FN instead of (FN).
1252         (CUDA_CALL_NOCHECK): Define.
1253         (cuda_error, fini_streams_for_device, select_stream_for_async,
1254         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1255         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1256         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1257         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1258         CUDA_CALL_NOCHECK.
1259         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1260         CUDA_CALL_NOCHECK.
1261         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1262         Use CUDA_CALL_NOCHECK.
1263         * plugin/cuda/cuda.h: New file.
1264         * config.h.in: Regenerated.
1265         * configure: Regenerated.
1266
1267         PR other/79046
1268         * configure.ac: Add GCC_BASE_VER.
1269         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1270         get version from BASE-VER file.
1271         * testsuite/Makefile.in: Regenerated.
1272         * configure: Regenerated.
1273         * Makefile.in: Regenerated.
1274
1275 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1276
1277         PR libgomp/60670
1278         * Makefile.am: Make fincludedir multilib-aware.
1279         * Makefile.in: Regenerate.
1280
1281 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1282
1283         Update copyright years.
1284
1285         * libgomp.texi: Bump @copying's copyright year.
1286
1287 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1288
1289         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1290         pthread_spinlock_t instead of gomp_mutex_t lock.
1291         (gomp_get_thread_pool): Likewise.
1292         (gomp_release_thread_pool): Likewise.
1293         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1294         Likewise.
1295
1296 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1297
1298         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1299         thread pool in case nthreads == 1.
1300
1301 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1302
1303         * config/nvptx/env.c: Delete.
1304         * icv.c: Move definitions of ICV variables back ...
1305         * env.c: ...here.  Do not compile environment-related functionality if
1306         LIBGOMP_OFFLOADED_ONLY is set.
1307
1308 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1309
1310         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1311         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1312         * configure: Regenerate.
1313         * config.h.in: Likewise.
1314
1315 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1316
1317         * Makefile.in: Regenerate with automake-1.11.6.
1318         * aclocal.m4: Likewise.
1319         * configure: Likewise.
1320         * testsuite/Makefile.in: Likewise.
1321
1322 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1323
1324         * config/nvptx/critical.c: Delete to use generic implementation.
1325
1326 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1327
1328         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1329         ../../affinity.c as fallback.
1330         * config/nvptx/affinity.c: Delete to use fallback implementation.
1331
1332 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1333             Jakub Jelinek  <jakub@redhat.com>
1334             Dmitry Melnik  <dm@ispras.ru>
1335
1336         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1337         * Makefile.in. Regenerate.
1338         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1339         (LIBGOMP_USE_PTHREADS): ...here; new define.
1340         * configure: Regenerate.
1341         * config.h.in: Likewise.
1342         * config/posix/affinity.c: Move to...
1343         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1344         interface by LIBGOMP_USE_PTHREADS.
1345         * critical.c: Split out GOMP_atomic_{start,end} into...
1346         * atomic.c: ...here (new file).
1347         * env.c: Split out ICV definitions into...
1348         * icv.c: ...here (new file) and...
1349         * icv-device.c: ...here. New file.
1350         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1351         (gomp_destroy_lock_30): Ditto.
1352         (gomp_set_lock_30): Ditto.
1353         (gomp_unset_lock_30): Ditto.
1354         (gomp_test_lock_30): Ditto.
1355         (gomp_init_nest_lock_30): Ditto.
1356         (gomp_destroy_nest_lock_30): Ditto.
1357         (gomp_set_nest_lock_30): Ditto.
1358         (gomp_unset_nest_lock_30): Ditto.
1359         (gomp_test_nest_lock_30): Ditto.
1360         * lock.c: New.
1361         * config/nvptx/lock.c: New.
1362         * config/nvptx/bar.c: New.
1363         * config/nvptx/bar.h: New.
1364         * config/nvptx/doacross.h: New.
1365         * config/nvptx/error.c: New.
1366         * config/nvptx/icv-device.c: New.
1367         * config/nvptx/mutex.h: New.
1368         * config/nvptx/pool.h: New.
1369         * config/nvptx/proc.c: New.
1370         * config/nvptx/ptrlock.h: New.
1371         * config/nvptx/sem.h: New.
1372         * config/nvptx/simple-bar.h: New.
1373         * config/nvptx/target.c: New.
1374         * config/nvptx/task.c: New.
1375         * config/nvptx/team.c: New.
1376         * config/nvptx/time.c: New.
1377         * config/posix/simple-bar.h: New.
1378         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1379         (gomp_num_teams_var): Declare.
1380         (struct gomp_thread_pool): Change threads_dock member to
1381         gomp_simple_barrier_t.
1382         [__nvptx__] (gomp_thread): New implementation.
1383         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1384         (gomp_thread_destructor): Ditto.
1385         (gomp_init_thread_affinity): Ditto.
1386         * team.c: Guard uses of Pthreads-specific interfaces by
1387         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1388         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1389         * config/nvptx/alloc.c: Delete.
1390         * config/nvptx/barrier.c: Ditto.
1391         * config/nvptx/fortran.c: Ditto.
1392         * config/nvptx/iter.c: Ditto.
1393         * config/nvptx/iter_ull.c: Ditto.
1394         * config/nvptx/loop.c: Ditto.
1395         * config/nvptx/loop_ull.c: Ditto.
1396         * config/nvptx/ordered.c: Ditto.
1397         * config/nvptx/parallel.c: Ditto.
1398         * config/nvptx/priority_queue.c: Ditto.
1399         * config/nvptx/sections.c: Ditto.
1400         * config/nvptx/single.c: Ditto.
1401         * config/nvptx/splay-tree.c: Ditto.
1402         * config/nvptx/work.c: Ditto.
1403         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1404         -foffload=-lgfortran in addition to -lgfortran.
1405         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1406         * plugin/plugin-nvptx.c: Include <limits.h>.
1407         (struct targ_fn_descriptor): Add new fields.
1408         (struct ptx_device): Ditto.  Set them...
1409         (nvptx_open_device): ...here.
1410         (nvptx_adjust_launch_bounds): New.
1411         (nvptx_host2dev): Allow NULL 'nvthd'.
1412         (nvptx_dev2host): Ditto.
1413         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1414         (link_ptx): Adjust log sizes.
1415         (nvptx_host2dev): Allow NULL 'nvthd'.
1416         (nvptx_dev2host): Ditto.
1417         (nvptx_set_clocktick): New.  Use it...
1418         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1419         fields.
1420         (GOMP_OFFLOAD_dev2dev): New.
1421         (nvptx_adjust_launch_bounds): New.
1422         (nvptx_stacks_size): New.
1423         (nvptx_stacks_alloc): New.
1424         (nvptx_stacks_free): New.
1425         (GOMP_OFFLOAD_run): New.
1426         (GOMP_OFFLOAD_async_run): New (stub).
1427
1428 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1429
1430         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1431         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1432         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1433
1434 2016-11-23  Martin Liska  <mliska@suse.cz>
1435             Martin Jambor  <mjambor@suse.cz>
1436
1437         * plugin/hsa.h: New file.
1438         * plugin/hsa_ext_finalize.h: New file.
1439         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1440         header file unistd.h, and functions secure_getenv, __secure_getenv,
1441         getuid, geteuid, getgid and getegid.
1442         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1443         -D_GNU_SOURCE.
1444         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1445         Handle various cases of secure_getenv presence, add an implementation
1446         when we can test effective UID and GID.
1447         (struct hsa_runtime_fn_info): New structure.
1448         (hsa_runtime_fn_info hsa_fns): New variable.
1449         (hsa_runtime_lib): Likewise.
1450         (support_cpu_devices): Likewise.
1451         (init_enviroment_variables): Load newly introduced ENV
1452         variables.
1453         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1454         (hsa_fatal): Likewise.
1455         (DLSYM_FN): New macro.
1456         (init_hsa_runtime_functions): New function.
1457         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1458         structure.  Depending on environment, also allow CPU devices.
1459         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1460         (get_kernarg_memory_region): Likewise.
1461         (GOMP_OFFLOAD_init_device): Likewise.
1462         (destroy_hsa_program): Likewise.
1463         (init_basic_kernel_info): New function.
1464         (GOMP_OFFLOAD_load_image): Use it.
1465         (create_and_finalize_hsa_program): Call hsa run-time functions via
1466         hsa_fns structure.
1467         (create_single_kernel_dispatch): Likewise.
1468         (release_kernel_dispatch): Likewise.
1469         (init_single_kernel): Likewise.
1470         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1471         (get_group_size): New function.
1472         (run_kernel): Likewise.
1473         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1474         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1475         structure.
1476         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1477         * testsuite/libgomp-test-support.exp.in: Likewise.
1478         * Makefile.in: Regenerated.
1479         * aclocal.m4: Likewise.
1480         * config.h.in: Likewise.
1481         * configure: Likewise.
1482         * testsuite/Makefile.in: Likewise.
1483
1484 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1485             Alexander Monakov  <amonakov@ispras.ru>
1486
1487         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1488         mapping clauses to target constructs.
1489         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1490
1491 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1492
1493         * configure: Regenerate.
1494
1495 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1496
1497         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1498         * omp_lib.h.in (openmp_version): Likewise.
1499         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1500         of 201307.
1501         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1502
1503         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1504         (fib_wrapper): Add map(from: x) clause.
1505         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1506         (e_53_2): Likewise.
1507         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1508         (accum): Add map(tmp) clause.
1509         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1510         (accum): Add map(tofrom: tmp) clause.
1511         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1512         (gramSchmidt): Likewise.
1513         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1514         map(tofrom: sum) clause.
1515         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1516         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1517         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1518         only allowed on the loop iterator.
1519         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1520         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1521         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1522         * testsuite/libgomp.fortran/doacross1.f90: New test.
1523         * testsuite/libgomp.fortran/doacross3.f90: New test.
1524         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1525         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1526         * testsuite/libgomp.fortran/doacross2.f90: New test.
1527         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1528         #pragma omp atomic read.
1529         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1530         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1531
1532 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1533             Nathan Sidwell  <nathan@acm.org>
1534
1535         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1536         to determine default geometry.
1537         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1538         dimension.
1539
1540 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1541
1542         * hashtab.h: Use standard GPLv3 with runtime exception
1543         boilerplate.
1544
1545 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1546
1547         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1548         size when allocating new thread.
1549
1550 2016-09-14  Marek Polacek  <polacek@redhat.com>
1551
1552         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1553
1554 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1555
1556         PR fortran/71014
1557         * testsuite/libgomp.fortran/pr71014.f90: New test.
1558
1559 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1560
1561         PR middle-end/70895
1562         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1563         firstprivate clauses.
1564         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1565         copy clauses.
1566         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1567         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1568         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1569         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1570         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1571         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1572         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1573         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1574         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1575         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1576         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1577         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1578
1579 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1580
1581         PR fortran/70598
1582         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1583
1584 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1585
1586         PR c++/58706
1587         * testsuite/libgomp.c++/pr58706.C: New test.
1588
1589 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1590
1591         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1592         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1593         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1594         Likewise.
1595         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1596         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1597         Likewise.
1598         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1599
1600         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1601         test, and don't hardcode -O0.
1602
1603 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1604
1605         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1606
1607 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1608
1609         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1610         test.
1611
1612 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1613
1614         PR middle-end/71734
1615         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1616         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1617
1618 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1619
1620         PR fortran/71717
1621         * testsuite/libgomp.fortran/associate3.f90: New test.
1622
1623 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1624
1625         * testsuite/libgomp.c++/target-21.C: New test.
1626
1627 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1628
1629         * testsuite/libgomp.c++/target-20.C: New test.
1630
1631 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1632             Cesar Philippidis  <cesar@codesourcery.com>
1633
1634         PR middle-end/71373
1635         * libgomp.oacc-c/nested-function-1.c: New file.
1636         * libgomp.oacc-c/nested-function-2.c: Likewise.
1637         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1638         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1639         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1640
1641 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1642
1643         PR c/71381
1644         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1645         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1646         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1647
1648 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1649
1650         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1651         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1652
1653 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1654
1655         PR c/70688
1656         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1657
1658 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1659
1660         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1661         instead of invalid schedule(static, 0).
1662         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1663
1664 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1665
1666         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1667         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1668         parameter, use to set async stream around call to gomp_unmap_vars,
1669         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1670         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1671         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1672         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1673         (event_add): Add int parameter, initialize 'val' field when
1674         adding new ptx_event struct.
1675         (nvptx_evec): Adjust event_add() call arguments.
1676         (nvptx_host2dev): Likewise.
1677         (nvptx_dev2host): Likewise.
1678         (nvptx_wait_async): Likewise.
1679         (nvptx_wait_all_async): Likewise.
1680         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1681         pass to event_add() call.
1682         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1683         parameter.
1684         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1685         call openacc.register_async_cleanup_func() hook.
1686         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1687         * target.c (gomp_copy_from_async): Delete function.
1688         (gomp_map_vars): Remove async_refcount.
1689         (gomp_unmap_vars): Likewise.
1690         (gomp_load_image_to_device): Likewise.
1691         (omp_target_associate_ptr): Likewise.
1692         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1693         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1694         (gomp_copy_from_async): Remove.
1695
1696 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1697
1698         * target.c (gomp_device_copy): New function.
1699         (gomp_copy_host2dev): Likewise.
1700         (gomp_copy_dev2host): Likewise.
1701         (gomp_free_device_memory): Likewise.
1702         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1703         (gomp_map_pointer): Likewise.
1704         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1705         NULL value from alloc_func plugin hook.
1706         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1707         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1708         (gomp_unmap_vars): Likewise.
1709         (gomp_update): Adjust to call gomp_copy_dev2host and
1710         gomp_copy_host2dev functions.
1711         (gomp_unload_image_from_device): Handle false value from
1712         unload_image_func plugin hook.
1713         (gomp_init_device): Handle false value from init_device_func
1714         plugin hook.
1715         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1716         (omp_target_free): Adjust to call gomp_free_device_memory.
1717         (omp_target_memcpy): Handle return values from host2dev_func,
1718         dev2host_func, and dev2dev_func plugin hooks.
1719         (omp_target_memcpy_rect_worker): Likewise.
1720         (gomp_target_fini): Handle false value from fini_device_func
1721         plugin hook.
1722         * libgomp.h (struct gomp_device_descr): Adjust return type of
1723         init_device_func, fini_device_func, unload_image_func, free_func,
1724         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1725         * oacc-init.c (acc_shutdown_1): Handle false value from
1726         fini_device_func plugin hook.
1727         * oacc-host.c (host_init_device): Change return type to bool.
1728         (host_fini_device): Likewise.
1729         (host_unload_image): Likewise.
1730         (host_free): Likewise.
1731         (host_dev2host): Likewise.
1732         (host_host2dev): Likewise.
1733         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1734         (acc_memcpy_to_device): Likewise.
1735         (acc_memcpy_from_device): Likewise.
1736         (delete_copyout): Add libfnname parameter, handle free_func
1737         hook fatal error case.
1738         (acc_delete): Adjust delete_copyout call.
1739         (acc_copyout): Likewise.
1740         (update_dev_host): Move gomp_mutex_unlock to after
1741         host2dev/dev2host hook calls.
1742
1743         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1744         to 'hsa_error_msg', for clarity.
1745         (hsa_fatal): Likewise.
1746         (hsa_error): New function.
1747         (init_hsa_context): Change return type to bool, adjust to return
1748         false on error.
1749         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1750         return value.
1751         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1752         return false on error.
1753         (get_agent_info): Adjust to return NULL on error.
1754         (destroy_hsa_program): Change return type to bool, adjust to
1755         return false on error.
1756         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1757         (destroy_module): Change return type to bool, adjust to
1758         return false on error.
1759         (GOMP_OFFLOAD_unload_image): Likewise.
1760         (GOMP_OFFLOAD_fini_device): Likewise.
1761         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1762         (GOMP_OFFLOAD_free): Change to return false when called.
1763         (GOMP_OFFLOAD_dev2host): Likewise.
1764         (GOMP_OFFLOAD_host2dev): Likewise.
1765         (GOMP_OFFLOAD_dev2dev): Likewise.
1766
1767         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1768         (CUDA_CALL): Likewise.
1769         (CUDA_CALL_ASSERT): Likewise.
1770         (map_init): Change return type to bool, use CUDA_CALL* macros.
1771         (map_fini): Likewise.
1772         (init_streams_for_device): Change return type to bool, adjust
1773         call to map_init.
1774         (fini_streams_for_device): Change return type to bool, adjust
1775         call to map_fini.
1776         (select_stream_for_async): Release stream_lock before calls to
1777         GOMP_PLUGIN_fatal, adjust call to map_init.
1778         (nvptx_init): Use CUDA_CALL* macros.
1779         (nvptx_attach_host_thread_to_device): Change return type to bool,
1780         use CUDA_CALL* macros.
1781         (nvptx_open_device): Use CUDA_CALL* macros.
1782         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1783         macros.
1784         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1785         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1786         (nvptx_exec): Use CUDA_CALL* macros.
1787         (nvptx_alloc): Use CUDA_CALL* macros.
1788         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1789         (nvptx_host2dev): Likewise.
1790         (nvptx_dev2host): Likewise.
1791         (nvptx_wait): Use CUDA_CALL* macros.
1792         (nvptx_wait_async): Likewise.
1793         (nvptx_wait_all): Likewise.
1794         (nvptx_wait_all_async): Likewise.
1795         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1796         use CUDA_CALL* macros, adjust call to map_fini.
1797         (GOMP_OFFLOAD_init_device): Change return type to bool,
1798         adjust code accordingly.
1799         (GOMP_OFFLOAD_fini_device): Likewise.
1800         (GOMP_OFFLOAD_load_image): Adjust calls to
1801         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1802         use CUDA_CALL* macros.
1803         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1804         return code.
1805         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1806         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1807         handle error return.
1808         (GOMP_OFFLOAD_dev2host): Likewise.
1809         (GOMP_OFFLOAD_host2dev): Likewise.
1810         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1811         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1812
1813 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1814
1815         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1816         (acc_free): Likewise.
1817         (acc_memcpy_to_device): Likewise.
1818         (acc_memcpy_from_device): Likewise.
1819         (acc_deviceptr): Likewise.
1820         (acc_hostptr): Likewise.
1821         (acc_is_present): Likewise.
1822         (acc_map_data): Likewise.
1823         (acc_unmap_data): Likewise.
1824         (present_create_copy): Likewise.
1825         (delete_copyout): Likewise.
1826         (update_dev_host): Likewise.
1827         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1828         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1829         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1830         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1831         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1832         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1833         it only runs on nvptx targets.
1834         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1835         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1836         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1837         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1838         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1839         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1840         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1841         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1842         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1843         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1844         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1845         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1846         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1847         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1848         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1849         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1850         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1851         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1852         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1853         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1854         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1855         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1856         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1857
1858 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1859
1860         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1861
1862 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1863
1864         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1865         to gomp_init_targets_once.
1866         (acc_set_device_type): Remove !cached_base_dev condition on call to
1867         gomp_init_targets_once, move call to before acc_device_lock acquire,
1868         to avoid deadlock.
1869         (acc_get_device_num): Remove !cached_base_dev condition on call to
1870         gomp_init_targets_once.
1871         (acc_set_device_num): Likewise.
1872
1873 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1874
1875         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1876
1877 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1878
1879         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1880         expected partitioning.
1881
1882 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1883
1884         PR middle-end/70626
1885         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1886         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1887         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1888
1889 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1890
1891         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1892         non-fatal.
1893
1894 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1895
1896         PR middle-end/70680
1897         * testsuite/libgomp.c/pr70680-1.c: New test.
1898         * testsuite/libgomp.c/pr70680-2.c: New test.
1899
1900 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1901
1902         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1903         pass parameter variables to subroutines.
1904
1905 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1906
1907         PR middle-end/70643
1908         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1909
1910 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1911
1912         PR testsuite/68242
1913         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1914         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1915
1916 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1917
1918         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1919         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1920         GOACC_declare prototype.
1921
1922         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1923         Merge this file, and...
1924         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1925         ... this file, and...
1926         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1927         ... this file, and...
1928         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1929         ... this file, and...
1930         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1931         ... this file, and...
1932         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1933         ... this file, and...
1934         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1935         ... this file, and...
1936         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1937         ... this file, and...
1938         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1939         ... this file, and...
1940         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1941         ... this file, and...
1942         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1943         ... this file, and...
1944         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1945         ... this file, and...
1946         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1947         ... this file into...
1948         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1949         file.
1950
1951         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1952         Make failure observable.
1953
1954 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1955
1956         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1957         field.
1958         * target.c (gomp_target_fallback_firstprivate,
1959         gomp_target_unshare_firstprivate): Removed.
1960         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1961         before waiting for dependencies.
1962         (gomp_target_task_fn): Don't copy firstprivate vars here.
1963         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1964         firstprivate_copies here.
1965         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1966         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1967         explicit/implicit firstprivate.
1968
1969 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1970
1971         PR lto/70289
1972         PR ipa/70348
1973         PR tree-optimization/70373
1974         PR middle-end/70533
1975         PR middle-end/70534
1976         PR middle-end/70535
1977         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1978         test.
1979         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1980         test.
1981         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1982         test.
1983         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1984         test.
1985         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1986         test.
1987         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1988         test.
1989         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1990         test.
1991         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1992         test.
1993         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1994         test.
1995         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1996         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1997         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1998         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1999         test.
2000         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2001         test.
2002         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2003         test.
2004         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2005         test.
2006         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2007         coverage.
2008         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2009         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2010         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2011         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2012         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2013         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2014         coverage.
2015         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2016         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2017         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2018         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2019         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2020         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2021         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2022         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2023         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2024         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2025         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2026         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2027         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2028         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2029         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2030
2031 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2032             James Norris  <jnorris@codesourcery.com>
2033             Nathan Sidwell  <nathan@codesourcery.com>
2034             Julian Brown  <julian@codesourcery.com>
2035             Cesar Philippidis  <cesar@codesourcery.com>
2036             Chung-Lin Tang  <cltang@codesourcery.com>
2037             Tom de Vries  <tom@codesourcery.com>
2038
2039         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2040         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2041         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2042         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2043         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2044         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2045         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2046         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2047         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2048         XFAIL.
2049         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2050         Incorporate...
2051         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2052         file.
2053         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2054         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2055         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2056         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2057         Likewise.
2058         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2059         Likewise.
2060         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2061         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2062         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2063         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2064         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2065         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2066         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2067         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2068         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2069         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2070         Likewise.
2071         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2072         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2073         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2074         file...
2075         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2076         file into...
2077         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2078         file.  Update.
2079         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2080         file.
2081         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2082         Likewise.
2083         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2084         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2085         ... this new file.  Update.
2086         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2087         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2088         ... this new file.  Update.
2089         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2090         file.  Incorporate...
2091         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2092         file, and...
2093         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2094         file, and...
2095         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2096         file.
2097         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2098
2099 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2100
2101         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2102         set-torture-options.
2103
2104 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2105
2106         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2107         gcc-dg-runtest.
2108         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2109         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2110         -fno-builtin-acc_on_device instead of -O0.
2111         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2112         -O0.
2113         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2114         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2115         Likewise.
2116         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2117         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2118         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2119         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2120         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2121         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2122         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2123         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2124         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2125         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2126         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2127         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2128         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2129         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2130         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2131         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2132         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2133         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2134         Don't specify -O2.
2135         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2136         Likewise.
2137         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2138         Likewise.
2139
2140 2016-03-24  Martin Liska  <mliska@suse.cz>
2141
2142         * plugin/plugin-hsa.c (packet_store_release): New function
2143         that is taken from the HSA runtime manual.
2144         (GOMP_OFFLOAD_run): Use the function.
2145
2146 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2147
2148         PR c++/70376
2149         * testsuite/libgomp.c++/pr70376.C: New test.
2150
2151 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2152
2153         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2154         initialization of lresult and lvresult.
2155         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2156
2157 2016-03-23  James Norris  <jnorris@codesourcery.com>
2158             Daichi Fukuoka <dc-fukuoka@sgi.com>
2159
2160         PR libgomp/69414
2161         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2162         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2163         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2164         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2165
2166 2016-03-23  Martin Liska  <mliska@suse.cz>
2167
2168         PR hsa/70337
2169         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2170         argument just in case a dispatched kernel uses that argument.
2171
2172 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2173
2174         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2175         -ftree-parallelize-loops/-fopenacc changes.
2176         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2177         Likewise.
2178         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2179         Likewise.
2180         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2181         Likewise.
2182         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2183         Likewise.
2184         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2185         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2186
2187 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2188
2189         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2190         always_ld_library_path the path to libgcc_s.
2191
2192 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2193
2194         PR testsuite/70009
2195         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2196
2197 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2198
2199         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2200         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2201         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2202         Same.
2203         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2204         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2205         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2206         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2207
2208 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2209
2210         * testsuite/lib/libgomp.exp
2211         (check_effective_target_hsa_offloading_selected_nocache): New.
2212         (check_effective_target_hsa_offloading_selected): Likewise.
2213         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2214         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2215         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2216         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2217         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2218         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2219         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2220         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2221         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2222         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2223         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2224         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2225         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2226         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2227         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2228         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2229         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2230
2231 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2232
2233         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2234         non-shared memory accelerators.
2235         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2236         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2237         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2238         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2239         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2240         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2241         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2242         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2243         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2244
2245 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2246
2247         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2248         ALWAYS_CFLAGS.
2249
2250 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2251
2252         PR libgomp/69555
2253         * testsuite/libgomp.c++/pr69555-1.C: New test.
2254         * testsuite/libgomp.c++/pr69555-2.C: New test.
2255
2256 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2257             Martin Jambor  <mjambor@suse.cz>
2258
2259         * testsuite/lib/libgomp.exp
2260         (check_effective_target_offload_device_shared_as): New proc.
2261         * testsuite/libgomp.c++/declare_target-1.C: New test.
2262
2263 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2264
2265         PR driver/68463
2266         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2267
2268 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2269
2270         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2271         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2272         dims.
2273         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2274         -ftree-parallelize-loops/-fopenacc changes.
2275         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2276         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2277         Likewise.
2278         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2279         Likewise.
2280         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2281         Likewise.
2282         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2283         Likewise.
2284         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2285         Likewise.
2286         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2287         Likewise.
2288         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2289         Likewise.
2290         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2292         Likewise.
2293         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2295         Likewise.
2296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2297         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2298         Likewise.
2299
2300 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2301
2302         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2303
2304 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2305
2306         PR driver/69805
2307         * testsuite/libgomp.c/pr69805.c: New test.
2308
2309 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2310
2311         PR lto/67709
2312         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2313
2314 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2315
2316         PR tree-optimization/69599
2317         * testsuite/libgomp.c/omp-nested-3.c: New test.
2318         * testsuite/libgomp.c/pr46032-2.c: New test.
2319         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2320         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2321
2322 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2323
2324         PR lto/69707
2325         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2326
2327 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2328
2329         * testsuite/libgomp.c/target-31.c: Fix testcase.
2330
2331 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2332
2333         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2334         clause.
2335         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2336         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2337         reduction and map clauses.
2338         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2339
2340 2016-02-02  James Norris  <jnorris@codesourcery.com>
2341
2342         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2343
2344 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2345
2346         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2347         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2348
2349         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2350         cases.
2351
2352         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2353         variables.
2354         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2355         (hsa_kmt_lib): Set variables.
2356         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2357         always_ld_library_path.
2358         * Makefile.in: Regenerate.
2359         * configure: Likewise.
2360         * testsuite/Makefile.in: Likewise.
2361
2362         * plugin/configfrag.ac (offload_additional_options)
2363         (offload_additional_lib_paths): Don't amend for hsa offloading.
2364         * configure: Regenerate.
2365
2366         * plugin/configfrag.ac: Don't configure for offloading target if
2367         we don't build the corresponding plugin.
2368         * configure: Regenerate.
2369
2370 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2371
2372         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2373         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2374
2375 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2376
2377         PR tree-optimization/69110
2378         * testsuite/libgomp.c/pr69110.c: New test.
2379
2380 2016-01-25  Richard Biener  <rguenther@suse.de>
2381
2382         PR lto/69393
2383         * testsuite/libgomp.c++/pr69393.C: New testcase.
2384
2385 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2386
2387         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2388         function wasn't mapped to the device with non-shared memory.
2389
2390 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2391
2392         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2393
2394 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2395             Martin Liska  <mliska@suse.cz>
2396
2397         * plugin/Makefrag.am: Add HSA plugin requirements.
2398         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2399         (HSA_RUNTIME_LIB): Likewise.
2400         (HSA_RUNTIME_CPPFLAGS): Likewise.
2401         (HSA_RUNTIME_INCLUDE): New substitution.
2402         (HSA_RUNTIME_LIB): Likewise.
2403         (HSA_RUNTIME_LDFLAGS): Likewise.
2404         (hsa-runtime): New configure option.
2405         (hsa-runtime-include): Likewise.
2406         (hsa-runtime-lib): Likewise.
2407         (PLUGIN_HSA): New substitution variable.
2408         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2409         configure options.
2410         (PLUGIN_HSA_CPPFLAGS): Likewise.
2411         (PLUGIN_HSA_LDFLAGS): Likewise.
2412         (PLUGIN_HSA_LIBS): Likewise.
2413         Check that we have access to HSA run-time.
2414         * libgomp-plugin.h (offload_target_type): New element
2415         OFFLOAD_TARGET_TYPE_HSA.
2416         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2417         args.
2418         (bool gomp_create_target_task): Updated.
2419         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2420         new field can_run_func.
2421         * libgomp_g.h (GOMP_target_ext): Update prototype.
2422         * oacc-host.c (host_run): Added a new parameter args.
2423         * target.c (calculate_firstprivate_requirements): New function.
2424         (copy_firstprivate_data): Likewise.
2425         (gomp_target_fallback_firstprivate): Use them.
2426         (gomp_target_unshare_firstprivate): New function.
2427         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2428         devices.
2429         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2430         pass any args to plugins.
2431         (GOMP_target_ext): Introduce device-specific argument parameter args.
2432         Allow host fallback if device shares memory.  Do not remap data if
2433         device has shared memory.
2434         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2435         like host fallback for mappings.
2436         (GOMP_target_data): Treat shared memory devices like host fallback.
2437         (GOMP_target_data_ext): Likewise.
2438         (GOMP_target_update): Likewise.
2439         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2440         gomp_create_target_task.
2441         (GOMP_target_enter_exit_data): Likewise.
2442         (omp_target_alloc): Treat shared memory devices like host fallback.
2443         (omp_target_free): Likewise.
2444         (omp_target_is_present): Likewise.
2445         (omp_target_memcpy): Likewise.
2446         (omp_target_memcpy_rect): Likewise.
2447         (omp_target_associate_ptr): Likewise.
2448         (gomp_load_plugin_for_device): Also load can_run.
2449         * task.c (GOMP_PLUGIN_target_task_completion): Free
2450         firstprivate_copies.
2451         (gomp_create_target_task): Accept new argument args and store it to
2452         ttask.
2453         * plugin/plugin-hsa.c: New file.
2454
2455 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2456
2457         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2458         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2459         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2460         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2461         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2462         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2463         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2464         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2465         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2466         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2467         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2468         Same.
2469         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2470         Same.
2471         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2472         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2473         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2474         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2475         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2476         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2478         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2479         Same.
2480         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2481
2482 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2483
2484         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2485
2486 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2487
2488         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2489
2490 2016-01-12  James Norris  <jnorris@codesourcery.com>
2491
2492         * libgomp.texi: Updates for OpenACC.
2493
2494 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2495
2496         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2497
2498 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2499
2500         PR fortran/66680
2501         * testsuite/libgomp.fortran/pr66680.f90: New test.
2502
2503 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2504
2505         PR middle-end/68960
2506         * testsuite/libgomp.c/pr68960.c: New test.
2507
2508 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2509
2510         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2511         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2512
2513 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2514
2515         Update copyright years.
2516
2517         * libgomp.texi: Bump @copying's copyright year.
2518
2519 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2520
2521         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2522         dg-additional-options syntax.
2523         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2524         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2525         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2526         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2527         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2528         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2529         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2530         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2531         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2532         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2533         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2534         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2535         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2536         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2537         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2538         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2539         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2540         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2541
2542 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2543
2544         * libgomp.h (REFCOUNT_LINK): Define.
2545         (struct splay_tree_key_s): Add link_key.
2546         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2547         Replace target address of the pointer with target address of newly
2548         mapped object in the splay tree.  Set link pointer on target to the
2549         device address of the mapped object.
2550         (gomp_unmap_vars): Restore target address of the pointer in the splay
2551         tree for REFCOUNT_LINK objects after unmapping.
2552         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2553         declare target link" objects.
2554         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2555         "omp declare target link" objects, which were mapped for the image.
2556         (gomp_exit_data): Restore target address of the pointer in the splay
2557         tree for REFCOUNT_LINK objects after unmapping.
2558         * testsuite/libgomp.c/target-link-1.c: New file.
2559
2560 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2561
2562         * libgomp.h (gomp_device_state): New enum.
2563         (struct gomp_device_descr): Replace is_initialized with state.
2564         (gomp_fini_device): Remove declaration.
2565         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2566         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2567         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2568         (acc_set_device_type): Use state instead of is_initialized.
2569         (acc_set_device_num): Likewise.
2570         * target.c (resolve_device): Use state instead of is_initialized.
2571         Do not initialize finalized device.
2572         (gomp_map_vars): Do nothing if device is finalized.
2573         (gomp_unmap_vars): Likewise.
2574         (gomp_update): Likewise.
2575         (GOMP_offload_register_ver): Use state instead of is_initialized.
2576         (GOMP_offload_unregister_ver): Likewise.
2577         (gomp_init_device): Likewise.
2578         (gomp_unload_device): Likewise.
2579         (gomp_fini_device): Remove.
2580         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2581         (GOMP_target): Go to host fallback if device is finalized.
2582         (GOMP_target_ext): Likewise.
2583         (gomp_exit_data): Do nothing if device is finalized.
2584         (gomp_target_task_fn): Go to host fallback if device is finalized.
2585         (gomp_target_fini): New static function.
2586         (gomp_target_init): Use state instead of is_initialized.
2587         Call gomp_target_fini at exit.
2588
2589 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2590
2591         PR tree-optimization/68716
2592         * testsuite/libgomp.c/omp-nested-2.c: New test.
2593
2594 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2595
2596         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2597         target openacc_nvidia_accel_selected.
2598         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2599         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2600         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2601         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2602
2603 2015-12-01  Julian Brown  <julian@codesourcery.com>
2604             James Norris  <James_Norris@mentor.com>
2605
2606         * oacc-parallel.c (GOACC_host_data): New function.
2607         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2608         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2609         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2610         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2611         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2612         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2613         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2614
2615 2015-11-30  James Norris  <jnorris@codesourcery.com>
2616             Cesar Philippidis  <cesar@codesourcery.com>
2617
2618         libgomp/
2619         * libgomp.oacc-fortran/routine-5.f90: New test.
2620         * libgomp.oacc-fortran/routine-7.f90: New test.
2621         * libgomp.oacc-fortran/routine-9.f90: New test.
2622
2623 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2624
2625         PR tree-optimization/46032
2626         * testsuite/libgomp.c/pr46032.c: New test.
2627
2628 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2629
2630         PR libgomp/68579
2631         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2632         (gomp_create_target_task): Call it before freeing
2633         GOMP_TARGET_TASK_DATA tasks.
2634
2635         PR c/63326
2636         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2637         in between case label and OpenMP standalone directives.
2638         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2639
2640 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2641
2642         * configure: Regenerate.
2643
2644 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2645
2646         * testsuite/libgomp.c/target-35.c: New test.
2647
2648 2015-11-22  James Norris  <jnorris@codesourcery.com>
2649             Cesar Philippidis  <cesar@codesourcery.com>
2650
2651         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2652         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2653         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2654         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2655         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2656
2657 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2658
2659         PR middle-end/68221
2660         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2661         * testsuite/libgomp.c/reduction-12.c: Likewise.
2662         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2663         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2664
2665 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2666
2667         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2668         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2669         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2670         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2671         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2672         and fix.
2673         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2674         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2675
2676 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2677
2678         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2679         worker & gang cases.
2680         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2681
2682 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2683
2684         * config/nvptx/priority_queue.c: New file.
2685
2686 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2687
2688         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2689         sections.
2690
2691 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2692             Aldy Hernandez  <aldyh@redhat.com>
2693             Ilya Verbin  <ilya.verbin@intel.com>
2694
2695         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2696         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2697         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2698         iterators or IV by chunk size.
2699         * parallel.c (gomp_resolve_num_threads): Don't assume that
2700         if thr->ts.team is non-NULL, then pool must be non-NULL.
2701         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2702         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2703         GOMP_PLUGIN_target_task_completion.
2704         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2705         * Makefile.in: Regenerate.
2706         * libgomp.h: Shuffle prototypes and forward definitions around so
2707         priority queues can be defined.
2708         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2709         (enum gomp_target_task_state): New enum.
2710         (struct gomp_target_task): Add state, tgt, task and team fields.
2711         (gomp_create_target_task): Change return type to bool, add
2712         state argument.
2713         (gomp_target_task_fn): Change return type to bool.
2714         (struct gomp_device_descr): Add async_run_func.
2715         (struct gomp_task): Remove children, next_child, prev_child,
2716         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2717         Add pnode field.
2718         (struct gomp_taskgroup): Remove children.
2719         Add taskgroup_queue.
2720         (struct gomp_team): Change task_queue type to a priority queue.
2721         (splay_compare): Define inline.
2722         (priority_queue_offset): New.
2723         (priority_node_to_task): New.
2724         (task_to_priority_node): New.
2725         * oacc-mem.c: Do not include splay-tree.h.
2726         * priority_queue.c: New file.
2727         * priority_queue.h: New file.
2728         * splay-tree.c: Do not include splay-tree.h.
2729         (splay_tree_foreach_internal): New.
2730         (splay_tree_foreach): New.
2731         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2732         (splay_tree_callback): Define typedef.
2733         * target.c (splay_compare): Move to libgomp.h.
2734         (GOMP_target): Don't adjust *thr in any way around running offloaded
2735         task.
2736         (GOMP_target_ext): Likewise.  Handle target nowait.
2737         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2738         return value from gomp_create_target_task, if false, fallthrough
2739         as if no dependencies exist.
2740         (gomp_target_task_fn): Change return type to bool, return true
2741         if the task should have another part scheduled later.  Handle
2742         target nowait.
2743         (gomp_load_plugin_for_device): Initialize async_run.
2744         * task.c (gomp_init_task): Initialize children_queue.
2745         (gomp_clear_parent_in_list): New.
2746         (gomp_clear_parent_in_tree): New.
2747         (gomp_clear_parent): Handle priorities.
2748         (GOMP_task): Likewise.
2749         (priority_queue_move_task_first,
2750         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2751         New functions.
2752         (gomp_create_target_task): Use priority queues.  Change return type
2753         to bool, add state argument, return false if for async
2754         {{enter,exit} data,update} constructs no dependencies need to be
2755         waited for, handle target nowait.  Set task->fn to NULL instead of
2756         gomp_target_task_fn.
2757         (verify_children_queue): Remove.
2758         (priority_list_upgrade_task): New.
2759         (priority_queue_upgrade_task): New.
2760         (verify_task_queue): Remove.
2761         (priority_list_downgrade_task): New.
2762         (priority_queue_downgrade_task): New.
2763         (gomp_task_run_pre): Use priority queues.
2764         Abstract code out to priority_queue_downgrade_task.
2765         (gomp_task_run_post_handle_dependers): Use priority queues.
2766         (gomp_task_run_post_remove_parent): Likewise.
2767         (gomp_task_run_post_remove_taskgroup): Likewise.
2768         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2769         tasks specially.
2770         (GOMP_taskwait): Likewise.
2771         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2772         priority-queue_upgrade_task.
2773         (GOMP_taskgroup_start): Use priority queues.
2774         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2775         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2776         barrier.
2777         * taskloop.c (GOMP_taskloop): Handle priorities.
2778         * team.c (gomp_new_team): Call priority_queue_init.
2779         (free_team): Call priority_queue_free.
2780         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2781         team created for target nowait in implicit parallel region.
2782         (gomp_team_start): For nested check, test thr->ts.level instead of
2783         thr->ts.team != NULL.
2784         * testsuite/libgomp.c/doacross-3.c: New test.
2785         * testsuite/libgomp.c/ordered-5.c: New test.
2786         * testsuite/libgomp.c/priority.c: New test.
2787         * testsuite/libgomp.c/target-31.c: New test.
2788         * testsuite/libgomp.c/target-32.c: New test.
2789         * testsuite/libgomp.c/target-33.c: New test.
2790         * testsuite/libgomp.c/target-34.c: New test.
2791
2792 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2793
2794         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2795
2796         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2797         loop is sequential.
2798
2799 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2800
2801         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2802         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2803
2804 2015-11-12  James Norris  <jnorris@codesourcery.com>
2805             Joseph Myers  <joseph@codesourcery.com>
2806
2807         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2808         * oacc-parallel.c (GOACC_declare): New function.
2809         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2810         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2811         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2812         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2813         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2814
2815 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2816
2817         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2818
2819 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2820
2821         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2822         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2823
2824 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2825
2826         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2827         inadvertent commit.
2828
2829 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2830
2831         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2832         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2833         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2834         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2835         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2836
2837 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2838
2839         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2840         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2841
2842 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2843             Ilya Verbin  <ilya.verbin@intel.com>
2844
2845         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2846         GOMP_loop_nonmonotonic_dynamic_start,
2847         GOMP_loop_nonmonotonic_guided_next,
2848         GOMP_loop_nonmonotonic_guided_start,
2849         GOMP_loop_ull_nonmonotonic_dynamic_next,
2850         GOMP_loop_ull_nonmonotonic_dynamic_start,
2851         GOMP_loop_ull_nonmonotonic_guided_next,
2852         GOMP_loop_ull_nonmonotonic_guided_start,
2853         GOMP_parallel_loop_nonmonotonic_dynamic,
2854         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2855         (GOMP_target_41): Renamed to ...
2856         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2857         arguments.
2858         (GOMP_target_data_41): Renamed to ...
2859         (GOMP_target_data_ext): ... this.
2860         (GOMP_target_update_41): Renamed to ...
2861         (GOMP_target_update_ext): ... this.
2862         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2863         GOMP_target_data_ext and GOMP_target_update_ext instead of
2864         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2865         Export GOMP_loop_nonmonotonic_dynamic_next,
2866         GOMP_loop_nonmonotonic_dynamic_start,
2867         GOMP_loop_nonmonotonic_guided_next,
2868         GOMP_loop_nonmonotonic_guided_start,
2869         GOMP_loop_ull_nonmonotonic_dynamic_next,
2870         GOMP_loop_ull_nonmonotonic_dynamic_start,
2871         GOMP_loop_ull_nonmonotonic_guided_next,
2872         GOMP_loop_ull_nonmonotonic_guided_start,
2873         GOMP_parallel_loop_nonmonotonic_dynamic and
2874         GOMP_parallel_loop_nonmonotonic_guided.
2875         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2876         GOMP_parallel_loop_nonmonotonic_guided,
2877         GOMP_loop_nonmonotonic_dynamic_start,
2878         GOMP_loop_nonmonotonic_guided_start,
2879         GOMP_loop_nonmonotonic_dynamic_next,
2880         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2881         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2882         GOMP_loop_ull_nonmonotonic_guided_start,
2883         GOMP_loop_ull_nonmonotonic_dynamic_next,
2884         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2885         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2886         functions.
2887         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2888         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2889         Use gomp_map_val function.
2890         (gomp_target_fallback_firstprivate): New static function.
2891         (GOMP_target_41): Renamed to ...
2892         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2893         arguments.  Move firstprivate fallback handling into a new
2894         function.
2895         (GOMP_target_data_41): Renamed to ...
2896         (GOMP_target_data_ext): ... this.
2897         (GOMP_target_update_41): Renamed to ...
2898         (GOMP_target_update_ext): ... this.
2899         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2900         gomp_map_0len_lookup instead of gomp_map_lookup.
2901         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2902         gomp_map_lookup.
2903         * testsuite/libgomp.c/target-28.c: Likewise.
2904         * testsuite/libgomp.c/monotonic-1.c: New test.
2905         * testsuite/libgomp.c/monotonic-2.c: New test.
2906         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2907         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2908         * testsuite/libgomp.c/pr66199-5.c: New test.
2909         * testsuite/libgomp.c/pr66199-6.c: New test.
2910         * testsuite/libgomp.c/pr66199-7.c: New test.
2911         * testsuite/libgomp.c/pr66199-8.c: New test.
2912         * testsuite/libgomp.c/pr66199-9.c: New test.
2913         * testsuite/libgomp.c/reduction-11.c: New test.
2914         * testsuite/libgomp.c/reduction-12.c: New test.
2915         * testsuite/libgomp.c/reduction-13.c: New test.
2916         * testsuite/libgomp.c/reduction-14.c: New test.
2917         * testsuite/libgomp.c/reduction-15.c: New test.
2918         * testsuite/libgomp.c/target-12.c (main): Adjust for
2919         omp_target_is_present change for one-past-last element.
2920         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2921         the same var is both mapped and privatized.
2922         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2923         handling of zero-length array sections.
2924         * testsuite/libgomp.c/target-28.c: New test.
2925         * testsuite/libgomp.c/target-29.c: New test.
2926         * testsuite/libgomp.c/target-30.c: New test.
2927         * testsuite/libgomp.c/target-teams-1.c: New test.
2928         * testsuite/libgomp.c++/member-6.C: New test.
2929         * testsuite/libgomp.c++/member-7.C: New test.
2930         * testsuite/libgomp.c++/monotonic-1.C: New test.
2931         * testsuite/libgomp.c++/monotonic-2.C: New test.
2932         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2933         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2934         * testsuite/libgomp.c++/pr66199-3.C: New test.
2935         * testsuite/libgomp.c++/pr66199-4.C: New test.
2936         * testsuite/libgomp.c++/pr66199-5.C: New test.
2937         * testsuite/libgomp.c++/pr66199-6.C: New test.
2938         * testsuite/libgomp.c++/pr66199-7.C: New test.
2939         * testsuite/libgomp.c++/pr66199-8.C: New test.
2940         * testsuite/libgomp.c++/pr66199-9.C: New test.
2941         * testsuite/libgomp.c++/reduction-11.C: New test.
2942         * testsuite/libgomp.c++/reduction-12.C: New test.
2943         * testsuite/libgomp.c++/target-13.C: New test.
2944         * testsuite/libgomp.c++/target-14.C: New test.
2945         * testsuite/libgomp.c++/target-15.C: New test.
2946         * testsuite/libgomp.c++/target-16.C: New test.
2947         * testsuite/libgomp.c++/target-17.C: New test.
2948         * testsuite/libgomp.c++/target-18.C: New test.
2949         * testsuite/libgomp.c++/target-19.C: New test.
2950
2951 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2952
2953         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2954         and reduction copy.
2955         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2956         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2957         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2958         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2959         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2960         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2961         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2962         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2963         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2964         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2965         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2966         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2967         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2968         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2969
2970 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2971
2972         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2973         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2974         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2975         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2976         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2977         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2978         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2979         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2980
2981 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2982
2983         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2984         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2985         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2986         * oacc-host.c (host_openacc_exec): Likewise.
2987         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2988
2989 2015-11-03  Julian Brown  <julian@codesourcery.com>
2990             Thomas Schwinge  <thomas@codesourcery.com>
2991
2992         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2993         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2994         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2995         Likewise.
2996         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2997         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2998
2999 2015-11-03  James Norris  <jnorris@codesourcery.com>
3000
3001         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3002         file.
3003         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3004         Likewise.
3005         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3006         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3007         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3008         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3009         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3010
3011 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3012
3013         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3014         compatibility.
3015         (enum acc_async_t): Reformat.
3016         (acc_on_device): Declare compatible with builtin and provide C++
3017         wrapper.
3018         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3019
3020 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3021             Cesar Philippidis  <cesar@codesourcery.com>
3022
3023         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3024         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3025         ... this.  Add a description of the test at the top of the file.
3026         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3027         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3028         ... this.  Add a description of the test at the top of the file.
3029
3030 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3031
3032         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3033         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3034         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3035         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3036         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3037         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3038
3039 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3040
3041         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3042         dimensions.
3043
3044 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3045
3046         PR testsuite/68063
3047         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3048
3049 2015-10-27  James Norris  <jnorris@codesourcery.com>
3050
3051         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3052         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3053
3054 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3055
3056         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3057         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3058
3059         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3060         acc_device_nvidia usage.
3061         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3062         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3063         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3064
3065         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3066         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3067
3068         PR libgomp/66518
3069         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3070
3071         PR libgomp/65437
3072         PR libgomp/66518
3073         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3074         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3075
3076 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3077
3078         PR testsuite/68063
3079         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3080
3081 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3082
3083         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3084         vector_length.
3085         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3086
3087 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3088             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3089
3090         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3091         to 0 when mapnum is 0.
3092
3093 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3094
3095         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3096         Cast to int from int32_t.
3097
3098 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3099             Aldy Hernandez  <aldyh@redhat.com>
3100             Ilya Verbin  <ilya.verbin@intel.com>
3101
3102         * config/linux/affinity.c (omp_get_place_num_procs,
3103         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3104         * config/linux/doacross.h: New file.
3105         * config/posix/affinity.c (omp_get_place_num_procs,
3106         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3107         * config/posix/doacross.h: New file.
3108         * env.c: Include gomp-constants.h.
3109         (struct gomp_task_icv): Rename run_sched_modifier to
3110         run_sched_chunk_size.
3111         (gomp_max_task_priority_var): New variable.
3112         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3113         (handle_omp_display_env): Change _OPENMP value from 201307 to
3114         201511.  Print OMP_MAX_TASK_PRIORITY.
3115         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3116         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3117         chunk_size and run_sched_modifier to run_sched_chunk_size.
3118         (omp_get_max_task_priority, omp_get_initial_device,
3119         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3120         omp_get_partition_place_nums): New functions.
3121         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3122         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3123         to chunk_size.
3124         (omp_get_num_places_, omp_get_place_num_procs_,
3125         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3126         omp_get_place_proc_ids_8_, omp_get_place_num_,
3127         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3128         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3129         omp_get_max_task_priority_): New functions.
3130         * libgomp_g.h (GOMP_loop_doacross_static_start,
3131         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3132         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3133         GOMP_loop_ull_doacross_dynamic_start,
3134         GOMP_loop_ull_doacross_guided_start,
3135         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3136         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3137         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3138         GOMP_target_data_41, GOMP_target_update_41,
3139         GOMP_target_enter_exit_data): New prototypes.
3140         (GOMP_task): Add prototype argument.
3141         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3142         (struct gomp_doacross_work_share): New type.
3143         (struct gomp_work_share): Add doacross field.
3144         (struct gomp_task_icv): Rename run_sched_modifier to
3145         run_sched_chunk_size.
3146         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3147         GOMP_TASK_UNDEFERRED.  Add comments.
3148         (struct gomp_task_depend_entry): Add comments.
3149         (struct gomp_task): Likewise.
3150         (struct gomp_taskgroup): Likewise.
3151         (struct gomp_target_task): New type.
3152         (struct gomp_team): Add comment.
3153         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3154         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3155         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3156         (struct target_var_desc): New type.
3157         (struct target_mem_desc): Adjust comment.  Use struct
3158         target_var_desc instead of splay_tree_key for list.
3159         (REFCOUNT_INFINITY): Define.
3160         (struct splay_tree_key_s): Remove copy_from field.
3161         (struct gomp_device_descr): Add dev2dev_func field.
3162         (enum gomp_map_vars_kind): New enum.
3163         (gomp_map_vars): Add one argument.
3164         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3165         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3166         omp_get_place_num_procs, omp_get_place_num_procs_,
3167         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3168         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3169         omp_get_place_num_, omp_get_partition_num_places,
3170         omp_get_partition_num_places_, omp_get_partition_place_nums,
3171         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3172         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3173         omp_target_free, omp_target_is_present, omp_target_memcpy,
3174         omp_target_memcpy_rect, omp_target_associate_ptr and
3175         omp_target_disassociate_ptr.
3176         (GOMP_4.0.2): Renamed to ...
3177         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3178         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3179         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3180         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3181         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3182         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3183         GOMP_loop_ull_doacross_guided_start,
3184         GOMP_loop_ull_doacross_runtime_start,
3185         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3186         GOMP_doacross_ull_wait.
3187         * libgomp.texi: Document omp_get_max_task_priority.
3188         Rename modifier argument to chunk_size for omp_set_schedule and
3189         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3190         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3191         to run_sched_chunk_size renaming.
3192         (GOMP_loop_ordered_runtime_start): Likewise.
3193         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3194         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3195         GOMP_parallel_loop_runtime_start): New functions.
3196         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3197         to run_sched_chunk_size renaming.
3198         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3199         GOMP_loop_doacross_guided_start): New functions or aliases.
3200         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3201         run_sched_modifier to run_sched_chunk_size renaming.
3202         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3203         (gomp_loop_ull_doacross_static_start,
3204         gomp_loop_ull_doacross_dynamic_start,
3205         gomp_loop_ull_doacross_guided_start,
3206         GOMP_loop_ull_doacross_runtime_start): New functions.
3207         (GOMP_loop_ull_doacross_static_start,
3208         GOMP_loop_ull_doacross_dynamic_start,
3209         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3210         * oacc-mem.c (acc_map_data, present_create_copy,
3211         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3212         to gomp_map_vars.
3213         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3214         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3215         instead of false to gomp_map_vars.
3216         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3217         * omp.h.in (omp_lock_hint_t): New type.
3218         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3219         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3220         omp_get_place_num, omp_get_partition_num_places,
3221         omp_get_partition_place_nums, omp_get_initial_device,
3222         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3223         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3224         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3225         prototypes.
3226         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3227         (omp_lock_hint_none, omp_lock_hint_uncontended,
3228         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3229         omp_lock_hint_speculative): New parameters.
3230         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3231         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3232         omp_get_place_num, omp_get_partition_num_places,
3233         omp_get_partition_place_nums, omp_get_initial_device,
3234         omp_get_max_task_priority): New interfaces.
3235         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3236         to chunk_size.
3237         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3238         (omp_lock_hint_none, omp_lock_hint_uncontended,
3239         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3240         omp_lock_hint_speculative): New parameters.
3241         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3242         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3243         omp_get_place_num, omp_get_partition_num_places,
3244         omp_get_partition_place_nums, omp_get_initial_device,
3245         omp_get_max_task_priority): New functions and subroutines.
3246         * ordered.c: Include stdarg.h and string.h.
3247         (MAX_COLLAPSED_BITS): Define.
3248         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3249         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3250         GOMP_doacross_ull_wait): New functions.
3251         * target.c: Include errno.h.
3252         (resolve_device): If device is not initialized, call
3253         gomp_init_device on it.
3254         (gomp_map_lookup): New function.
3255         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3256         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3257         GOMP_MAP_ALWAYS_TO_P.
3258         (get_kind): Rename is_openacc argument to short_mapkind.
3259         (gomp_map_pointer): Use gomp_map_lookup.
3260         (gomp_map_fields_existing): New function.
3261         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3262         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3263         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3264         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3265         Adjust for tgt->list changed type and copy_from living in there.
3266         (gomp_copy_from_async): Adjust for tgt->list changed type and
3267         copy_from living in there.
3268         (gomp_unmap_vars): Likewise.
3269         (gomp_update): Likewise.  Rename is_openacc argument to
3270         short_mapkind.  Don't fail if object is not mapped.
3271         (gomp_load_image_to_device): Initialize refcount to
3272         REFCOUNT_INFINITY.
3273         (gomp_target_fallback): New function.
3274         (gomp_get_target_fn_addr): Likewise.
3275         (GOMP_target): Adjust gomp_map_vars caller, use
3276         gomp_get_target_fn_addr and gomp_target_fallback.
3277         (GOMP_target_41): New function.
3278         (gomp_target_data_fallback): New function.
3279         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3280         (GOMP_target_data_41): New function.
3281         (GOMP_target_update): Adjust gomp_update caller.
3282         (GOMP_target_update_41): New function.
3283         (gomp_exit_data, GOMP_target_enter_exit_data,
3284         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3285         omp_target_is_present, omp_target_memcpy,
3286         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3287         omp_target_associate_ptr, omp_target_disassociate_ptr,
3288         gomp_load_plugin_for_device): New functions.
3289         * task.c: Include gomp-constants.h.  Include taskloop.c
3290         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3291         (gomp_task_handle_depend): New function.
3292         (GOMP_task): Use it.  Add priority argument.  Use
3293         gomp-constant.h constants instead of hardcoded numbers.
3294         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3295         (gomp_create_target_task): New function.
3296         (verify_children_queue, verify_taskgroup_queue,
3297         verify_task_queue): New functions.
3298         (gomp_task_run_pre): Call verify_*_queue functions.
3299         If an upcoming tied task is about to leave the sibling or
3300         taskgroup queues in an invalid state, adjust appropriately.
3301         Remove taskgroup argument.  Add comments.
3302         (gomp_task_run_post_handle_dependers): Add comments.
3303         (gomp_task_run_post_remove_parent): Likewise.
3304         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3305         (GOMP_taskwait): Likewise.  Add comments.
3306         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3307         problem such that the first non parent_depends_on task does not
3308         end up at the end of the children queue.
3309         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3310         GOMP_TASK_UNDEFERRED.
3311         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3312         * taskloop.c: New file.
3313         * testsuite/lib/libgomp.exp
3314         (check_effective_target_offload_device_nonshared_as): New proc.
3315         * testsuite/libgomp.c/affinity-2.c: New test.
3316         * testsuite/libgomp.c/doacross-1.c: New test.
3317         * testsuite/libgomp.c/doacross-2.c: New test.
3318         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3319         Add map clause to target.
3320         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3321         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3322         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3323         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3324         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3325         Likewise.
3326         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3327         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3328         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3329         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3330         not defined.  Use those where needed.
3331         * testsuite/libgomp.c/for-4.c: New test.
3332         * testsuite/libgomp.c/for-5.c: New test.
3333         * testsuite/libgomp.c/for-6.c: New test.
3334         * testsuite/libgomp.c/linear-1.c: New test.
3335         * testsuite/libgomp.c/ordered-4.c: New test.
3336         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3337         only allowed on the loop iterator.
3338         * testsuite/libgomp.c/pr66199-3.c: New test.
3339         * testsuite/libgomp.c/pr66199-4.c: New test.
3340         * testsuite/libgomp.c/reduction-7.c: New test.
3341         * testsuite/libgomp.c/reduction-8.c: New test.
3342         * testsuite/libgomp.c/reduction-9.c: New test.
3343         * testsuite/libgomp.c/reduction-10.c: New test.
3344         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3345         map(tofrom:s).
3346         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3347         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3348         * testsuite/libgomp.c/target-11.c: New test.
3349         * testsuite/libgomp.c/target-12.c: New test.
3350         * testsuite/libgomp.c/target-13.c: New test.
3351         * testsuite/libgomp.c/target-14.c: New test.
3352         * testsuite/libgomp.c/target-15.c: New test.
3353         * testsuite/libgomp.c/target-16.c: New test.
3354         * testsuite/libgomp.c/target-17.c: New test.
3355         * testsuite/libgomp.c/target-18.c: New test.
3356         * testsuite/libgomp.c/target-19.c: New test.
3357         * testsuite/libgomp.c/target-20.c: New test.
3358         * testsuite/libgomp.c/target-21.c: New test.
3359         * testsuite/libgomp.c/target-22.c: New test.
3360         * testsuite/libgomp.c/target-23.c: New test.
3361         * testsuite/libgomp.c/target-24.c: New test.
3362         * testsuite/libgomp.c/target-25.c: New test.
3363         * testsuite/libgomp.c/target-26.c: New test.
3364         * testsuite/libgomp.c/target-27.c: New test.
3365         * testsuite/libgomp.c/taskloop-1.c: New test.
3366         * testsuite/libgomp.c/taskloop-2.c: New test.
3367         * testsuite/libgomp.c/taskloop-3.c: New test.
3368         * testsuite/libgomp.c/taskloop-4.c: New test.
3369         * testsuite/libgomp.c++/ctor-13.C: New test.
3370         * testsuite/libgomp.c++/doacross-1.C: New test.
3371         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3372         Replace offload_device with offload_device_nonshared_as.
3373         * testsuite/libgomp.c++/for-12.C: New test.
3374         * testsuite/libgomp.c++/for-13.C: New test.
3375         * testsuite/libgomp.c++/for-14.C: New test.
3376         * testsuite/libgomp.c++/linear-1.C: New test.
3377         * testsuite/libgomp.c++/member-1.C: New test.
3378         * testsuite/libgomp.c++/member-2.C: New test.
3379         * testsuite/libgomp.c++/member-3.C: New test.
3380         * testsuite/libgomp.c++/member-4.C: New test.
3381         * testsuite/libgomp.c++/member-5.C: New test.
3382         * testsuite/libgomp.c++/ordered-1.C: New test.
3383         * testsuite/libgomp.c++/reduction-5.C: New test.
3384         * testsuite/libgomp.c++/reduction-6.C: New test.
3385         * testsuite/libgomp.c++/reduction-7.C: New test.
3386         * testsuite/libgomp.c++/reduction-8.C: New test.
3387         * testsuite/libgomp.c++/reduction-9.C: New test.
3388         * testsuite/libgomp.c++/reduction-10.C: New test.
3389         * testsuite/libgomp.c++/reference-1.C: New test.
3390         * testsuite/libgomp.c++/simd14.C: New test.
3391         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3392         * testsuite/libgomp.c++/target-5.C: New test.
3393         * testsuite/libgomp.c++/target-6.C: New test.
3394         * testsuite/libgomp.c++/target-7.C: New test.
3395         * testsuite/libgomp.c++/target-8.C: New test.
3396         * testsuite/libgomp.c++/target-9.C: New test.
3397         * testsuite/libgomp.c++/target-10.C: New test.
3398         * testsuite/libgomp.c++/target-11.C: New test.
3399         * testsuite/libgomp.c++/target-12.C: New test.
3400         * testsuite/libgomp.c++/taskloop-1.C: New test.
3401         * testsuite/libgomp.c++/taskloop-2.C: New test.
3402         * testsuite/libgomp.c++/taskloop-3.C: New test.
3403         * testsuite/libgomp.c++/taskloop-4.C: New test.
3404         * testsuite/libgomp.c++/taskloop-5.C: New test.
3405         * testsuite/libgomp.c++/taskloop-6.C: New test.
3406         * testsuite/libgomp.c++/taskloop-7.C: New test.
3407         * testsuite/libgomp.c++/taskloop-8.C: New test.
3408         * testsuite/libgomp.c++/taskloop-9.C: New test.
3409         * testsuite/libgomp.fortran/affinity1.f90: New test.
3410         * testsuite/libgomp.fortran/affinity2.f90: New test.
3411
3412 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3413
3414         PR tree-optimization/67476
3415         * testsuite/libgomp.c/autopar-3.c: New test.
3416         * testsuite/libgomp.c/autopar-4.c: New test.
3417         * testsuite/libgomp.c/autopar-5.c: New test.
3418         * testsuite/libgomp.c/autopar-6.c: New test.
3419         * testsuite/libgomp.c/autopar-7.c: New test.
3420         * testsuite/libgomp.c/autopar-8.c: New test.
3421
3422 2015-10-12  James Norris  <jnorris@codesourcery.com>
3423
3424         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3425         initializer.
3426
3427 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3428
3429         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3430         using load_gcc_lib.
3431
3432 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3433
3434         * oacc-ptx.h: Remove file, moving its content into...
3435         * config/nvptx/fortran.c: ... here...
3436         * config/nvptx/oacc-init.c: ..., here...
3437         * config/nvptx/oacc-parallel.c: ..., and here.
3438         * config/nvptx/openacc.f90: New file.
3439         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3440         (link_ptx): Don't link in predefined bits of PTX code.
3441
3442 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3443             Bernd Schmidt <bernds@codesourcery.com>
3444
3445         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3446         (struct targ_ptx_obj): New.
3447         (nvptx_tdata): Move earlier, change data format.
3448         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3449         objects.
3450         (GOMP_OFFLOAD_load_image): Adjust.
3451
3452 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3453
3454         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3455         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3456         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3457         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3458         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3459         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3460         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3461         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3462         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3463         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3464         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3465         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3466         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3467         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3468         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3469         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3470         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3471         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3472         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3473         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3474         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3475         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3476         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3477         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3478         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3479         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3480         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3481         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3482         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3483         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3484         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3485         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3486         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3488         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3489         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3490         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3491         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3492         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3493         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3494         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3495         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3496         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3498         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3499         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3500         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3501         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3502         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3503         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3504         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3505         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3507         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3508         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3509         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3510         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3511         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3512         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3513         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3514         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3515         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3516         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3517
3518 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3519
3520         * oacc-init.c (acc_on_device): Force optimization level.
3521
3522 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3523
3524         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3525         (cuda_errlist): Delete.
3526         (cuda_error): Reimplement.
3527
3528 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3529
3530         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3531         array.
3532         * libgomp.map (GOACC_parallel_keyed): New.
3533         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3534         all callers.
3535         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3536         and take keyed varargs list.  Adjust call to exec_func.
3537         (GOACC_parallel): Force host fallback.
3538         * libgomp_g.h (GOACC_parallel): Remove.
3539         (GOACC_parallel_keyed): Declare.
3540         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3541         (stuct targ_gn_descriptor): Replace name field with launch field.
3542         (nvptx_exec): Lose separate geometry args, take array.  Process
3543         dynamic dimensions and adjust.
3544         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3545         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3546         data.
3547         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3548         passing.
3549         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3550         passing.
3551
3552 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3553
3554         PR libgomp/67141
3555         * oacc-int.h (goacc_host_init): Add declaration.
3556         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3557         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3558
3559 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3560             Sebastian Pop  <s.pop@samsung.com>
3561
3562         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3563         match o/p.
3564         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3565         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3566         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3567         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3568         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3569
3570 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3571
3572         * configure.tgt: Add missing ;; in between nvptx and rtems
3573         snippets.
3574
3575 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3576
3577         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3578         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3579         (gomp_thread_pool_reservoir): Add priority member.
3580         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3581         priority.
3582         (parse_thread_pools): Likewise.
3583         * team.c (gomp_team_start): Call configuration provided
3584         gomp_adjust_thread_attr(). Destroy thread attributes if
3585         necessary.
3586         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3587
3588 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3589
3590         * config/posix/pool.h: New.
3591         * config/rtems/pool.h: Likewise.
3592         * config/rtems/proc.c: Likewise.
3593         * libgomp.h (gomp_thread_destructor): Declare.
3594         * team.c: Include configuration provided "pool.h".
3595         (gomp_get_thread_pool): Define in configuration.
3596         (gomp_team_end): Call configuration defined
3597         gomp_release_thread_pool().
3598
3599 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3600
3601         * config/rtems/bar.c: New.
3602         * config/rtems/bar.h: Likewise.
3603         * config/rtems/mutex.c: Likewise.
3604         * config/rtems/mutex.h: Likewise.
3605         * config/rtems/sem.c: Likewise.
3606         * config/rtems/sem.h: Likewise.
3607         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3608         <sys/lock.h> header file.
3609         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3610         supported by Newlib.
3611         * configure: Regenerate.
3612
3613 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3614
3615         * team.c (gomp_new_thread_pool): Delete and move content to ...
3616         (gomp_get_thread_pool): ... new function.  Allocate and
3617         initialize thread pool on demand.
3618         (get_last_team): Use gomp_get_thread_pool().
3619         (gomp_team_start): Delete thread pool initialization.
3620
3621 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3622
3623         PR tree-optimization/65637
3624         * testsuite/libgomp.c/autopar-2.c: New test.
3625
3626 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3627
3628         PR tree-optimization/46193
3629         * testsuite/libgomp.c/pr46193.c: New test.
3630
3631 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3632
3633         libgomp/
3634         * libgomp.map: Add 4.0.2 version.
3635         * target.c (offload_image_descr): Add version field.
3636         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3637         call.  Improve load mismatch diagnostic.
3638         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3639         call.
3640         (GOMP_offload_regster): Make stub function, move bulk to ...
3641         (GOMP_offload_register_ver): ... here.  Process version argument.
3642         (GOMP_offload_unregister): Make stub function, move bulk to ...
3643         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3644         (gomp_init_device): Process version field.
3645         (gomp_unload_device): Process version field.
3646         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3647         macros.  Check plugin version.
3648         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3649         loader and unloader types.
3650         * oacc-host.c: Include gomp-constants.h.
3651         (host_version): New.
3652         (host_load_image, host_unload_image): Adjust.
3653         (host_dispatch): Add host_version.
3654         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3655         (GOMP_OFFLOAD_version): New.
3656         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3657         (GOMP_OFFLOAD_unload_image): Likewise.
3658         * plugin/plugin-host.c: Include gomp-constants.h.
3659         (GOMP_OFFLOAD_version): New.
3660         (GOMP_OFFLOAD_load_image): Add version arg.
3661         (GOMP_OFFLOAD_unload_image): Likewise.
3662
3663 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3664
3665         PR tree-optimization/65468
3666         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3667
3668 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3669
3670         PR tree-optimization/65468
3671         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3672
3673 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3674
3675         PR libgomp/66761
3676         PR libgomp/67303
3677         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3678         (gomp_iter_guided_next): Idem.
3679         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3680         (gomp_iter_ull_guided_next): Idem.
3681         * config/linux/wait.h (do_spin): Idem.
3682
3683 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3684
3685         * libgomp-plugin.h (enum offload_target_type): Remove
3686         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3687         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3688         * openacc.h (enum acc_device_t): Likewise.
3689         * openacc_lib.h: Likewise.
3690         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3691         (acc_on_device): Just use __builtin_acc_on_device.
3692         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3693         of acc_on_device builtin.
3694         * plugin/plugin-host.h: Remove file.
3695         * plugin/plugin-host.c: Likewise, but salvage some content into...
3696         * oacc-host.c: ... this file.
3697         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3698         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3699         * Makefile.in: Regenerate.
3700         * configure: Likewise.
3701         * testsuite/lib/libgomp.exp
3702         (check_effective_target_openacc_host_nonshm_selected): Remove.
3703         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3704         ACC_DEVICE_TYPE=host_nonshm.
3705         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3706         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3707         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3708         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3709         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3710         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3711
3712 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3713             Jakub Jelinek  <jakub@redhat.com>
3714
3715         * config/nvptx/affinity.c: New file.
3716         * config/nvptx/alloc.c: Likewise.
3717         * config/nvptx/bar.c: Likewise.
3718         * config/nvptx/barrier.c: Likewise.
3719         * config/nvptx/critical.c: Likewise.
3720         * config/nvptx/env.c: Likewise.
3721         * config/nvptx/error.c: Likewise.
3722         * config/nvptx/fortran.c: Likewise.
3723         * config/nvptx/iter.c: Likewise.
3724         * config/nvptx/iter_ull.c: Likewise.
3725         * config/nvptx/libgomp-plugin.c: Likewise.
3726         * config/nvptx/lock.c: Likewise.
3727         * config/nvptx/loop.c: Likewise.
3728         * config/nvptx/loop_ull.c: Likewise.
3729         * config/nvptx/mutex.c: Likewise.
3730         * config/nvptx/oacc-async.c: Likewise.
3731         * config/nvptx/oacc-cuda.c: Likewise.
3732         * config/nvptx/oacc-host.c: Likewise.
3733         * config/nvptx/oacc-init.c: Likewise.
3734         * config/nvptx/oacc-mem.c: Likewise.
3735         * config/nvptx/oacc-parallel.c: Likewise.
3736         * config/nvptx/oacc-plugin.c: Likewise.
3737         * config/nvptx/omp-lock.h: Likewise.
3738         * config/nvptx/ordered.c: Likewise.
3739         * config/nvptx/parallel.c: Likewise.
3740         * config/nvptx/proc.c: Likewise.
3741         * config/nvptx/ptrlock.c: Likewise.
3742         * config/nvptx/sections.c: Likewise.
3743         * config/nvptx/sem.c: Likewise.
3744         * config/nvptx/single.c: Likewise.
3745         * config/nvptx/splay-tree.c: Likewise.
3746         * config/nvptx/target.c: Likewise.
3747         * config/nvptx/task.c: Likewise.
3748         * config/nvptx/team.c: Likewise.
3749         * config/nvptx/time.c: Likewise.
3750         * config/nvptx/work.c: Likewise.
3751         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3752         * configure: Regenerate.
3753         * configure.tgt (config_path): Set to "nvptx" for target
3754         nvptx*-*-*.
3755
3756 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3757
3758         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3759
3760 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3761
3762         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3763         (cuda_errlist): Constify.
3764         (errmsg):  Move into ...
3765         (cuda_error): ... here.  Make smaller.
3766         (_XSTR, _STR): Delete.
3767         (cuda_synames): Delete.
3768         (verify_device_library): Delete.
3769         (nvptx_init): Don't call it.
3770
3771 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3772
3773         * testsuite/libgomp.c/uns-outer-4.c: New test.
3774
3775 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3776
3777         * testsuite/libgomp.c/pr66714.c: New test.
3778
3779 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3780
3781         PR libgomp/66950
3782         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3783         (fib_ref): New function.
3784         (fib): Correct corner cases in the recursion.
3785         (main): Replace the non-simd loop with fib_ref call.
3786         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3787         subroutine.
3788         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3789         for the last array element value.  Replace the non-simd loop with
3790         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3791         of the last array element with according Fibonacci sequence element.
3792         (fib): Correct corner cases in the recursion.
3793
3794 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3795
3796         * target.c (gomp_offload_image_to_device): Rename to ...
3797         (gomp_load_image_to_device): ... here.
3798         (GOMP_offload_register): Adjust call.
3799         (gomp_init_device): Likewise.
3800         (gomp_unload_image_from_device): New.  Broken out of ...
3801         (GOMP_offload_unregister): ... here.  Call it.
3802         (gomp_unload_device): New.
3803         * libgomp.h (gomp_unload_device): Declare.
3804         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3805         mem maps.
3806
3807 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3808
3809         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3810         wait=-specific if.
3811         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3812         !=0 condition.
3813         (goacc_waits): Move !num_waits handling to ...
3814         (GOACC_wait): ... here, the only caller that might have zero waits.
3815
3816         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3817         (struct ptx_image_data): Move earlier, add fns field.
3818         (struct ptx_device): Add images and image_lock fields.
3819         (ptx_images, ptx_image_lock): Delete.
3820         (nvptx_open_device): Initialize images and image_lock fields.
3821         (nvptx_close_device): Destroy image_lock.
3822         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3823         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3824         fields.
3825
3826 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3827
3828         * target.c (GOMP_offload_register): Use int for device type arg.
3829         (GOMP_offload_unregister): Likewise.
3830
3831         * target.c (struct_offload_image_descr): Constify host_table.
3832         (gomp_offload_image_to_device): Likewise.
3833         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3834
3835         * libgomp.h (gomp_device_descr): Constify target data arguments.
3836         * target.c (struct offload_image_descr): Constify target_data.
3837         (gomp_offload_image_to_device): Likewise.
3838         (GOMP_offload_register): Likewise.
3839         (GOMP_offload_unrefister): Likewise.
3840         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3841         GOMP_OFFLOAD_unload_image): Constify target data.
3842         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3843         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3844
3845 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3846
3847         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3848         Workaround driver library const error.
3849         (struct nvptx_tdata, nvptx_tdata_t): New.
3850         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3851         type.
3852
3853 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3854
3855         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3856         of EPS parameter from integer to real.
3857         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3858         type of EPS parameter from integer to real.
3859
3860 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3861
3862         * team.c (get_last_team): New.
3863         (gomp_new_team): Recycle last non-nested team if possible.
3864         (gomp_team_end): Move team work share list free lock destruction
3865         to ...
3866         (free_team): ... here.
3867
3868 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3869
3870         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3871         and ref from int to double.  Replaced their comparison with
3872         an inequality of their difference and EPS.
3873         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3874         comparison of pri and a reference number with an inequality of their
3875         difference and EPS.
3876         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3877         the comparison of sum and sum_ref with an inequality of their
3878         difference and EPS.
3879         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3880         the comparison of pri and a reference number with an inequality of
3881         their difference and EPS.
3882
3883 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3884
3885         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3886         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3887         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3888         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3889         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3890         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3891         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3892         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3893         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3894         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3895         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3896         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3897         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3898         variables.
3899         (vec_mult): Likewise.  Add #pragma omp taskwait.
3900         (main): Adjust caller.
3901         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3902         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3903         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3904         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3905         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3906         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3907         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3908         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3909         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3910         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3911         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3912         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3913         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3914         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3915         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3916         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3917         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3918         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3919         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3920         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3921         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3922         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3923         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3924         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3925         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3926         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3927         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3928         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3929         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3930         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3931         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3932         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3933         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3934         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3935         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3936         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3937         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3938         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3939         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3940         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3941         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3942         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3943         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3944         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3945         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3946         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3947         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3948         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3949         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3950         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3951         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3952         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3953         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3954         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3955         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3956         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3957         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3958         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3959         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3960         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3961         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3962         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3963         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3964         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3965         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3966         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3967         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3968         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3969         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3970         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3971         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3972         (vec_mult): Add !$omp taskwait.
3973         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3974         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3975         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3976         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3977         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3978         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3979         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3980         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3981         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3982         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3983         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3984         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3985         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3986         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3987         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3988         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3989         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3990         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3991         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3992         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3993         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3994         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3995         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3996         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3997         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3998         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3999         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4000         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4001         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4002         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4003         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4004         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4005         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4006         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4007         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4008         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4009         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4010         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4011         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4012         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4013         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4014         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4015         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4016         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4017         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4018         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4019         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4020         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4021         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4022         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4023         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4024         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4025         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4026         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4027         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4028         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4029         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4030         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4031         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4032         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4033         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4034         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4035         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4036         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4037         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4038         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4039         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4040
4041 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4042
4043         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4044         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4045
4046 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4047
4048         PR libgomp/65099
4049         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4050         in a 64-bit configuration.
4051         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4052         offloading testing if no such device is available.
4053         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4054         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4055
4056 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4057
4058         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4059         second call to f.
4060         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4061
4062 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4063
4064         PR tree-optimization/66642
4065         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4066         iteration count case.
4067         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4068         function, factor out of ...
4069         (main): ... here.  Test low iteration count case.
4070
4071 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4072
4073         * libgomp.h (gomp_thread_pool): Comment last_team field.
4074
4075 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4076
4077         * testsuite/libgomp.c++/pr66702-1.C: Require
4078         vect_simd_clones effective target.
4079         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4080
4081 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4082
4083         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4084         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4085         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4086         "-O2".
4087
4088 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4089
4090         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4091         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4092         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4093         * testsuite/libgomp.c++/pr64824.C: Same.
4094         * testsuite/libgomp.c++/pr64868.C: Same.
4095         * testsuite/libgomp.c++/pr66199-1.C: Same.
4096         * testsuite/libgomp.c++/pr66199-2.C: Same.
4097         * testsuite/libgomp.c++/target-2.C: Same.
4098         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4099         -std=<standard> option.
4100         * testsuite/libgomp.c++/udr-11.C: Same.
4101         * testsuite/libgomp.c++/udr-12.C: Same.
4102         * testsuite/libgomp.c++/udr-13.C: Same.
4103         * testsuite/libgomp.c++/udr-14.C: Same.
4104         * testsuite/libgomp.c++/udr-15.C: Same.
4105         * testsuite/libgomp.c++/udr-16.C: Same.
4106         * testsuite/libgomp.c++/udr-17.C: Same.
4107         * testsuite/libgomp.c++/udr-18.C: Same.
4108         * testsuite/libgomp.c++/udr-19.C: Same.
4109         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4110         * testsuite/libgomp.c++/simd-1.C: Same.
4111         * testsuite/libgomp.c++/simd-2.C: Same.
4112         * testsuite/libgomp.c++/simd-3.C: Same.
4113         * testsuite/libgomp.c++/simd-4.C: Same.
4114         * testsuite/libgomp.c++/simd-5.C: Same.
4115         * testsuite/libgomp.c++/simd-6.C: Same.
4116         * testsuite/libgomp.c++/simd-7.C: Same.
4117         * testsuite/libgomp.c++/simd-8.C: Same.
4118         * testsuite/libgomp.c++/simd-9.C: Same.
4119         * testsuite/libgomp.c++/simd10.C: Same.
4120         * testsuite/libgomp.c++/simd11.C: Same.
4121         * testsuite/libgomp.c++/simd12.C: Same.
4122         * testsuite/libgomp.c++/simd13.C: Same.
4123
4124 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4125
4126         PR middle-end/66702
4127         * testsuite/libgomp.c++/pr66702-1.C: New test.
4128         * testsuite/libgomp.c++/pr66702-2.C: New test.
4129
4130 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4131
4132         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4133         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4134         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4135         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4136
4137 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4138
4139         PR tree-optimization/66652
4140         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4141         using restrict pointers.
4142         (main): Add arguments to calls to f.
4143         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4144
4145 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4146
4147         * configure.ac: Fix check for header <sys/sysctl.h>.
4148         * configure: Regenerate.
4149         * config.h.in: Likewise.
4150
4151 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4152
4153         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4154         abort.
4155         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4156
4157 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4158
4159         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4160         acc_device_nvidia.
4161
4162         PR libgomp/66518
4163         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4164         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4165
4166 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4167
4168         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4169         dg-additional-options for any remaining options.
4170         * testsuite/libgomp.c/atomic-2.c: Same.
4171         * testsuite/libgomp.c/atomic-4.c: Same.
4172         * testsuite/libgomp.c/atomic-5.c: Same.
4173         * testsuite/libgomp.c/atomic-6.c: Same.
4174         * testsuite/libgomp.c/autopar-1.c: Same.
4175         * testsuite/libgomp.c/copyin-1.c: Same.
4176         * testsuite/libgomp.c/copyin-2.c: Same.
4177         * testsuite/libgomp.c/copyin-3.c: Same.
4178         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4179         * testsuite/libgomp.c/nestedfn-5.c: Same.
4180         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4181         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4182         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4183         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4184         * testsuite/libgomp.c/pr32362-1.c: Same.
4185         * testsuite/libgomp.c/pr32362-2.c: Same.
4186         * testsuite/libgomp.c/pr32362-3.c: Same.
4187         * testsuite/libgomp.c/pr39591-1.c: Same.
4188         * testsuite/libgomp.c/pr39591-2.c: Same.
4189         * testsuite/libgomp.c/pr39591-3.c: Same.
4190         * testsuite/libgomp.c/pr58392.c: Same.
4191         * testsuite/libgomp.c/pr58756.c: Same.
4192         * testsuite/libgomp.c/simd-1.c: Same.
4193         * testsuite/libgomp.c/simd-10.c: Same.
4194         * testsuite/libgomp.c/simd-11.c: Same.
4195         * testsuite/libgomp.c/simd-12.c: Same.
4196         * testsuite/libgomp.c/simd-13.c: Same.
4197         * testsuite/libgomp.c/simd-14.c: Same.
4198         * testsuite/libgomp.c/simd-15.c: Same.
4199         * testsuite/libgomp.c/simd-2.c: Same.
4200         * testsuite/libgomp.c/simd-3.c: Same.
4201         * testsuite/libgomp.c/simd-4.c: Same.
4202         * testsuite/libgomp.c/simd-5.c: Same.
4203         * testsuite/libgomp.c/simd-6.c: Same.
4204         * testsuite/libgomp.c/simd-7.c: Same.
4205         * testsuite/libgomp.c/simd-8.c: Same.
4206         * testsuite/libgomp.c/simd-9.c: Same.
4207
4208 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4209
4210         * testsuite/libgomp.c/pr35625.c: Fix typo.
4211
4212 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4213
4214         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4215         in dg-options.
4216         * testsuite/libgomp.c/atomic-3.c: Same.
4217         * testsuite/libgomp.c/debug-1.c: Same.
4218         * testsuite/libgomp.c/nqueens-1.c: Same.
4219         * testsuite/libgomp.c/pr26171.c: Same.
4220         * testsuite/libgomp.c/pr48591.c: Same.
4221         * testsuite/libgomp.c/pr64824.c: Same.
4222         * testsuite/libgomp.c/pr64868.c: Same.
4223         * testsuite/libgomp.c/pr66133.c: Same.
4224         * testsuite/libgomp.c/pr66199-1.c: Same.
4225         * testsuite/libgomp.c/pr66199-2.c: Same.
4226         * testsuite/libgomp.c/target-8.c: Same.
4227
4228 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4229
4230         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4231         -std={gnu99,c99}.
4232         * testsuite/libgomp.c/for-1.c: Same.
4233         * testsuite/libgomp.c/for-2.c: Same.
4234         * testsuite/libgomp.c/for-3.c: Same.
4235         * testsuite/libgomp.c/pr35625.c: Same.
4236         * testsuite/libgomp.c/pr39154.c: Same.
4237         * testsuite/libgomp.c/simd-16.c: Same.
4238         * testsuite/libgomp.c/simd-17.c: Same.
4239
4240 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4241
4242         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4243
4244 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4245
4246         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4247         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4248         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4249         (N): Define.
4250         (main): Use N instead of hardcoded constants.
4251
4252 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4253
4254         merge from gomp4 branch:
4255         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4256
4257         PR tree-optimization/65443
4258         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4259         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4260         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4261
4262 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4263
4264         * testsuite/libgomp.graphite/bounds.c: Adjust for
4265         cleanup-tree-dump removal.
4266         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4267         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4268         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4269         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4270         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4271         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4272         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4273         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4274         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4275         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4276
4277 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4278
4279         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4280         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4281         (futex_wake) [!__x86_64__]: Ditto.
4282
4283 2015-05-28  Julian Brown  <julian@codesourcery.com>
4284
4285         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4286         function comment. Only call gomp_fatal if new argument is true.
4287         (acc_dev_num_out_of_range): New function.
4288         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4289         acc_dev_num_out_of_range as appropriate.
4290         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4291         (acc_get_device_num, acc_set_device_num): Update calls to
4292         resolve_device.
4293         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4294         output.
4295
4296 2015-05-28  Julian Brown  <julian@codesourcery.com>
4297
4298         PR libgomp/65742
4299         * oacc-init.c (plugin/plugin-host.h): Include.
4300         (acc_on_device): Check whether we're in an offloaded region for
4301         host_nonshm
4302         plugin. Don't use __builtin_acc_on_device.
4303         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4304         nonshm_exec flag in thread-local data.
4305         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4306         data for host_nonshm plugin.
4307         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4308         for host_nonshm plugin.
4309         * plugin/plugin-host.h: New.
4310
4311 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4312
4313         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4314
4315 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4316
4317         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4318         Declare as int.
4319         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4320         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4321         Declare as int.
4322
4323 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4324
4325         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4326
4327 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4328
4329         * target.c (gomp_map_pointer): New function abstracting out
4330         GOMP_MAP_POINTER handling.
4331         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4332         gomp_map_pointer().
4333
4334 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4335
4336         PR middle-end/66199
4337         * testsuite/libgomp.c/pr66199-1.c: New test.
4338         * testsuite/libgomp.c/pr66199-2.c: New test.
4339         * testsuite/libgomp.c++/pr66199-1.C: New test.
4340         * testsuite/libgomp.c++/pr66199-2.C: New test.
4341         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4342         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4343
4344 2015-05-19  Julian Brown  <julian@codesourcery.com>
4345
4346         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4347         on cuInit failure.
4348
4349 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4350
4351         PR middle-end/66133
4352         * testsuite/libgomp.c/pr66133.c: New test.
4353
4354 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4355
4356         * Makefile.in: Regenerated with automake-1.11.6.
4357         * aclocal.m4: Likewise.
4358         * config.h.in: Likewise.
4359         * configure: Likewise.
4360         * testsuite/Makefile.in: Likewise.
4361
4362 2015-05-08  Jason Merrill  <jason@redhat.com>
4363
4364         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4365         _Complex.
4366
4367         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4368
4369 2015-05-06  Julian Brown  <julian@codesourcery.com>
4370
4371         * oacc-init.c (acc_device_lock): Add explanatory comment.
4372         (resolve_device): Add comment about locking requirement.
4373         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4374         gomp_init_device and gomp_fini_device calls.
4375         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4376         (acc_get_device_num, acc_set_device_num): Add locking around
4377         resolve_device and gomp_init_device calls.
4378
4379 2015-05-06  Julian Brown  <julian@codesourcery.com>
4380
4381         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4382         goacc_thread_lock on error paths.
4383         * oacc-mem.c (lookup_host): Remove locking from function. Note
4384         locking requirement for caller in function comment.
4385         (lookup_dev): Likewise.
4386         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4387         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4388         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4389         Add locking.
4390
4391 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4392
4393         PR testsuite/65205
4394         PR libgomp/65993
4395         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4396         don't expect "0x" prefix for "%p" format specifier, don't expect
4397         "(nil)" for NULL pointer.
4398         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4399         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4400         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4401         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4402         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4403         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4404         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4405         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4406         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4407         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4408         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4409         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4410         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4411         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4412         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4413         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4414         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4415         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4416         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4417         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4418         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4419         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4420         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4421         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4422         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4423         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4424         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4425         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4426         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4427         accurately specify what we're looking for.
4428         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4429         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4430         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4431         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4432         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4433
4434 2015-04-30  James Norris  <jnorris@codesourcery.com>
4435
4436         PR testsuite/65205
4437         * testsuite/lib/libgomp.exp
4438         (check_effective_target_openacc_host_selected)
4439         (check_effective_target_openacc_host_nonshm_selected): New
4440         procedures.
4441         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4442         dg-shouldfail.
4443         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4444         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4445         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4446         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4447         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4448         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4449         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4450         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4451         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4452         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4453         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4454         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4455         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4456         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4457         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4458         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4459         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4460         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4461         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4462         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4463         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4464         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4465         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4466         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4467         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4468         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4469         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4470         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4471         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4472         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4473         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4474         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4476         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4477         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4478         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4480         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4481         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4482         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4484         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4485         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4486
4487 2015-04-08  Julian Brown  <julian@codesourcery.com>
4488
4489         * libgomp.h (target_mem_desc: Remove mem_map field.
4490         (acc_dispatch_t): Remove open_device_func, close_device_func,
4491         get_device_num_func, set_device_num_func, target_data members.
4492         Change create_thread_data_func argument to device number instead of
4493         generic pointer.
4494         * oacc-async.c (assert.h): Include.
4495         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4496         (acc_wait_all, acc_wait_all_async): Use current host thread's
4497         active device, not base_dev.
4498         * oacc-cuda.c (acc_get_current_cuda_device)
4499         (acc_get_current_cuda_context, acc_get_cuda_stream)
4500         (acc_set_cuda_stream): Likewise.
4501         * oacc-host.c (host_dispatch): Don't set open_device_func,
4502         close_device_func, get_device_num_func or set_device_num_func.
4503         * oacc-init.c (base_dev, init_key): Remove.
4504         (cached_base_dev): New.
4505         (name_of_acc_device_t): New.
4506         (acc_init_1): Initialise default-numbered device, not zeroth.
4507         (acc_shutdown_1): Close all devices of a given type.
4508         (goacc_destroy_thread): Don't use base_dev.
4509         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4510         (goacc_attach_host_thread_to_device): New.
4511         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4512         (acc_get_num_devices): Don't use base_dev.
4513         (acc_set_device_type): Reimplement.
4514         (acc_get_device_type): Don't use base_dev.
4515         (acc_get_device_num): Tweak logic.
4516         (acc_set_device_num): Likewise.
4517         (acc_on_device): Use acc_get_device_type.
4518         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4519         (goacc_lazy_initialize): Reimplement with acc_init and
4520         goacc_attach_host_thread_to_device.
4521         * oacc-int.h (goacc_thread): Add base_dev field.
4522         (base_dev): Remove extern declaration.
4523         (goacc_attach_host_thread_to_device): Add prototype.
4524         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4525         base_dev.
4526         (acc_free): Likewise.
4527         (acc_memcpy_to_device): Likewise.
4528         (acc_memcpy_from_device): Likewise.
4529         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4530         goacc_lazy_initialize (throughout).
4531         (GOACC_parallel): Use tgt_offset to locate target functions.
4532         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4533         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4534         (gomp_load_plugin_for_device): Remove open_device, close_device,
4535         get_device_num, set_device_num openacc hook initialisation. Don't set
4536         openacc.target_data.
4537         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4538         (GOMP_OFFLOAD_openacc_close_device)
4539         (GOMP_OFFLOAD_openacc_get_device_num)
4540         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4541         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4542         to int.
4543         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4544         (instantiated_devices, ptx_dev_lock): New.
4545         (struct ptx_image_data): New.
4546         (ptx_devices, ptx_images, ptx_image_lock): New.
4547         (fini_streams_for_device): Reorder cuStreamDestroy call.
4548         (nvptx_get_num_devices): Remove forward declaration.
4549         (nvptx_init): Change return type to bool.
4550         (nvptx_fini): Remove.
4551         (nvptx_attach_host_thread_to_device): New.
4552         (nvptx_open_device): Return struct ptx_device* instead of void*.
4553         (nvptx_close_device): Change argument type to struct ptx_device*,
4554         return type to void.
4555         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4556         (kernel_target_data, kernel_host_table): Remove static globals.
4557         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4558         (GOMP_OFFLOAD_init_device): Reimplement.
4559         (GOMP_OFFLOAD_fini_device): Likewise.
4560         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4561         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4562         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4563         (GOMP_OFFLOAD_openacc_open_device)
4564         (GOMP_OFFLOAD_openacc_close_device)
4565         (GOMP_OFFLOAD_openacc_set_device_num)
4566         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4567         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4568         (device number).
4569
4570         testsuite/
4571         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4572
4573 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4574
4575         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4576         * libgomp.h (struct gomp_memory_mapping): Remove.
4577         (struct target_mem_desc): Change type of mem_map from
4578         gomp_memory_mapping * to splay_tree_s *.
4579         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4580         Add load_image_func, unload_image_func.
4581         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4582         Remove offload_regions_registered.
4583         (gomp_init_tables): Remove.
4584         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4585         to splay_tree_s *.
4586         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4587         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4588         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4589         offload_regions_registered.
4590         Initialize load_image_func, unload_image_func, mem_map.root.
4591         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4592         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4593         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4594         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4595         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4596         (lookup_dev): Use dev's lock.
4597         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4598         (acc_is_present): Likewise.
4599         (acc_map_data): Likewise.
4600         (acc_unmap_data): Likewise.  Use dev's lock.
4601         (present_create_copy): Likewise.
4602         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4603         (update_dev_host): Likewise.
4604         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4605         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4606         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4607         (GOMP_OFFLOAD_get_table): Remove
4608         (GOMP_OFFLOAD_load_image): New function.
4609         (GOMP_OFFLOAD_unload_image): New function.
4610         * target.c (register_lock): New mutex for offload image registration.
4611         (num_devices): Do not guard with PLUGIN_SUPPORT.
4612         (gomp_realloc_unlock): New static function.
4613         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4614         before gomp_fatal.
4615         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4616         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4617         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4618         mem_map's.
4619         (gomp_unmap_vars): Likewise.
4620         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4621         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4622         (gomp_offload_image_to_device): New static function.
4623         (GOMP_offload_register): Add mutex lock.
4624         Call gomp_offload_image_to_device for all initialized devices.
4625         Replace gomp_realloc with gomp_realloc_unlock.
4626         (GOMP_offload_unregister): New function.
4627         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4628         get_table_func from the plugin with calls to init_device_func and
4629         gomp_offload_image_to_device.
4630         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4631         to splay_tree_s *.
4632         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4633         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4634         (GOMP_target_data): Do not call gomp_init_tables.
4635         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4636         (gomp_load_plugin_for_device): Replace register_image and get_table
4637         with load_image and unload_image in DLSYM ().
4638         (gomp_register_images_for_device): Remove function.
4639         (gomp_target_init): Do not initialize current_device.mem_map.*,
4640         current_device.offload_regions_registered.
4641         Remove call to gomp_register_images_for_device.
4642         Do not free offload_images and num_offload_images.
4643
4644 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4645
4646         PR fortran/65597
4647         * testsuite/libgomp.fortran/pr65597.f90: New test.
4648
4649 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4650
4651         PR testsuite/65594
4652         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4653         (init, check): New function.
4654         (foo): Change return type to void.
4655         (main): Call init and check.
4656
4657 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4658
4659         PR testsuite/65594
4660         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4661         (foo): Use M for non-inner loops to scale down test-case.
4662
4663 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4664
4665         PR libgomp/64972
4666         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4667         (GOACC_data_start): Likewise.
4668         * target.c (gomp_map_vars): Likewise.
4669
4670 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4671
4672         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4673         hppa*-*-hpux*.
4674
4675 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4676
4677         * testsuite/libgomp.c/target-10.c: New test.
4678         * testsuite/libgomp.c++/target-4.C: New test.
4679
4680 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4681
4682         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4683         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4684
4685 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4686
4687         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4688         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4689         (pthread.h): Check for this header file.
4690         * configure: Regenerate.
4691
4692 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4693
4694         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4695         (check_reduction_op, check_reduction_macro, max, min):
4696         Declare.
4697         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4698         function.
4699         (main): Use new functions.
4700
4701 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4702
4703         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4704         char * for variables holding dlerror return values.
4705         (DLSYM_OPT): Ditto.
4706
4707 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4708
4709         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4710
4711 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4712             Cesar Philippidis  <cesar@codesourcery.com>
4713
4714         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4715         GOACC_ctaid, and GOACC_nctaid routines.
4716
4717 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4718
4719         PR c/64824
4720         * testsuite/libgomp.c/atomic-18.c: New test.
4721         * testsuite/libgomp.c++/atomic-16.C: New test.
4722
4723 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4724
4725         PR c/64824
4726         PR c/64868
4727         * testsuite/libgomp.c/pr64824.c: New test.
4728         * testsuite/libgomp.c/pr64868.c: New test.
4729         * testsuite/libgomp.c++/pr64824.C: New test.
4730         * testsuite/libgomp.c++/pr64868.C: New test.
4731
4732 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4733
4734         PR libgomp/64635
4735         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4736         Link with -lpthread.
4737         * config/aix/plugin-suffix.h: Delete.
4738
4739 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4740
4741         PR libgomp/64635
4742         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4743         (*-*-darwin*): Use config_path "bsd darwin posix".
4744         (*-*-hpux*): Use config_path "hpux posix".
4745         * target.c: Add include of plugin-suffix.h and use
4746         SONAME_SUFFIX macro.
4747         * config/aix/plugin-suffix.h: New file.
4748         * config/darwin/plugin-suffix.h: New file.
4749         * config/hpux/plugin-suffix.h: New file.
4750         * config/posix/plugin-suffix.h: New file.
4751
4752 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4753
4754         PR middle-end/64734
4755         * libgomp.c/pr64734.c: New test.
4756
4757 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4758
4759         PR libgomp/64672
4760         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4761
4762 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4763
4764         PR libgomp/64707
4765         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4766         dg-options.
4767
4768 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4769
4770         PR libgomp/64625
4771         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4772         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4773         formal parameter.  Update all users.
4774         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4775         Document unused formal parameter.
4776
4777 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4778
4779         * oacc-parallel.c: Don't include <alloca.h>.
4780         (GOACC_parallel): Use gomp_alloca instead of alloca.
4781
4782 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4783
4784         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4785
4786 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4787             James Norris  <jnorris@codesourcery.com>
4788             Tom de Vries  <tom@codesourcery.com>
4789             Julian Brown  <julian@codesourcery.com>
4790             Cesar Philippidis  <cesar@codesourcery.com>
4791             Nathan Sidwell  <nathan@codesourcery.com>
4792             Tobias Burnus  <burnus@net-b.de>
4793
4794         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4795         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4796         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4797         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4798         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4799         Include $(top_srcdir)/plugin/Makefrag.am.
4800         (nodist_libsubinclude_HEADERS): Add openacc.h.
4801         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4802         openacc.f90, openacc.mod, openacc_kinds.mod.
4803         (omp_lib.mod): Generalize into...
4804         (%.mod): ... this new rule.
4805         (openacc_kinds.mod, openacc.mod): New rules.
4806         * plugin/configfrag.ac: New file.
4807         * configure.ac: Move plugin/offloading support into it.  Include
4808         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4809         * plugin/Makefrag.am: New file.
4810         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4811         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4812         export.
4813         (libgomp-test-support.exp): New rule.
4814         (all-local): Depend on it.
4815         * Makefile.in: Regenerate.
4816         * testsuite/Makefile.in: Regenerate.
4817         * config.h.in: Likewise.
4818         * configure: Likewise.
4819         * configure.tgt: Harden shell syntax.
4820         * env.c: Include "oacc-int.h".
4821         (parse_acc_device_type): New function.
4822         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4823         variables.
4824         (initialize_env): Initialize those.  Call
4825         goacc_runtime_initialize.
4826         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4827         (gomp_fatal): Call gomp_vfatal.
4828         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4829         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4830         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4831         (splay_tree_node, splay_tree, splay_tree_key)
4832         (struct target_mem_desc, struct splay_tree_key_s)
4833         (struct gomp_memory_mapping, struct acc_dispatch_t)
4834         (struct gomp_device_descr, gomp_acc_insert_pointer)
4835         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4836         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4837         (gomp_free_memmap, gomp_fini_device): New declarations.
4838         (gomp_vdebug, gomp_debug): New macros.
4839         Include "splay-tree.h".
4840         * libgomp.map (OACC_2.0): New symbol version.  Use for
4841         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4842         acc_set_device_type_h_, acc_get_device_type,
4843         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4844         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4845         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4846         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4847         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4848         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4849         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4850         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4851         acc_copyin_array_h_, acc_present_or_copyin,
4852         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4853         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4854         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4855         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4856         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4857         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4858         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4859         acc_update_device, acc_update_device_32_h_,
4860         acc_update_device_64_h_, acc_update_device_array_h_,
4861         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4862         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4863         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4864         acc_is_present_64_h_, acc_is_present_array_h_,
4865         acc_memcpy_to_device, acc_memcpy_from_device,
4866         acc_get_current_cuda_device, acc_get_current_cuda_context,
4867         acc_get_cuda_stream, acc_set_cuda_stream.
4868         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4869         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4870         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4871         GOACC_get_num_threads.
4872         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4873         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4874         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4875         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4876         GOMP_PLUGIN_acc_thread.
4877         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4878         environment variable.
4879         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4880         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4881         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4882         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4883         (splay_tree_remove): New declarations.
4884         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4885         (splay_tree_remove, splay_tree_lookup): Move into...
4886         * splay-tree.c: ... this new file.
4887         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4888         (splay_tree_node, splay_tree, splay_tree_key)
4889         (struct target_mem_desc, struct splay_tree_key_s)
4890         (struct gomp_device_descr): Don't declare.
4891         (num_devices_openmp): New variable.
4892         (gomp_get_num_devices ): Use it.
4893         (gomp_init_targets_once): New function.
4894         (gomp_get_num_devices ): Use it.
4895         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4896         (gomp_fini_device, gomp_register_image_for_device): New functions.
4897         (gomp_map_vars): Add devaddrs parameter.
4898         (gomp_update): Add mm parameter.
4899         (gomp_init_device): Move most of it into...
4900         (gomp_init_tables): ... this new function.
4901         (gomp_register_images_for_device): Remove function.
4902         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4903         Make them hidden instead of static.
4904         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4905         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4906         (GOMP_target_end_data, GOMP_target_update)
4907         (gomp_load_plugin_for_device, gomp_target_init): Update for
4908         OpenACC changes.
4909         * oacc-async.c: New file.
4910         * oacc-cuda.c: Likewise.
4911         * oacc-host.c: Likewise.
4912         * oacc-init.c: Likewise.
4913         * oacc-int.h: Likewise.
4914         * oacc-mem.c: Likewise.
4915         * oacc-parallel.c: Likewise.
4916         * oacc-plugin.c: Likewise.
4917         * oacc-plugin.h: Likewise.
4918         * oacc-ptx.h: Likewise.
4919         * openacc.f90: Likewise.
4920         * openacc.h: Likewise.
4921         * openacc_lib.h: Likewise.
4922         * plugin/plugin-host.c: Likewise.
4923         * plugin/plugin-nvptx.c: Likewise.
4924         * libgomp-plugin.c: Likewise.
4925         * libgomp-plugin.h: Likewise.
4926         * libgomp_target.h: Remove file after merging content into the
4927         former file.  Update all users.
4928         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4929         (offload_targets_s, offload_targets_s_openacc): New variables.
4930         (check_effective_target_openacc_nvidia_accel_present)
4931         (check_effective_target_openacc_nvidia_accel_selected): New
4932         procedures.
4933         (libgomp_init): Update for OpenACC changes.
4934         * testsuite/libgomp-test-support.exp.in: New file.
4935         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4936         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4937         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4938         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4939         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4940         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4941         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4942         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4943         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4944         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4945         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4946         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4947         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4948         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4949         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4950         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4951         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4952         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4953         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4954         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4955         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4956         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4957         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4958         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4959         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4960         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4961         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4962         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4963         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4964         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4965         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4966         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4967         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4968         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4978         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4984         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4985         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4986         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4987         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4988         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4989         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4990         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4991         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4992         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4993         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4994         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4995         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4996         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4997         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4998         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4999         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5000         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5001         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5002         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5003         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5004         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5006         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5007         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5008         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5009         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5010         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5011         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5012         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5013         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5014         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5015         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5016         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5017         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5018         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5019         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5020         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5022         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5024         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5028         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5030         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5031         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5032         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5035         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5036         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5037         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5038         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5039         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5040         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5041         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5042         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5043         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5044         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5045         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5046         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5047         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5048         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5049         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5050         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5051         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5052         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5053         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5054         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5055         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5056         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5057         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5058         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5059         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5060         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5062         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5063         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5064         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5065         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5066         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5067         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5068         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5069         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5070         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5073         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5074         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5075         Likewise.
5076         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5077         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5079         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5080         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5081         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5082         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5083         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5084         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5085         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5086         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5087         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5088         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5089         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5090         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5091         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5092         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5093         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5094         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5095         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5096         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5097         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5098         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5099         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5100         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5101         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5102         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5103         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5104         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5105         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5106         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5107         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5108         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5109         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5110         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5111         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5112         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5113         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5114         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5115         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5116         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5117         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5118         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5119         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5120         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5121         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5122         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5123         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5124         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5125         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5126         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5127         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5128         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5129         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5130         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5131         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5132         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5133         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5134         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5135         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5136
5137 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5138             Julian Brown  <julian@codesourcery.com>
5139             David Malcolm  <dmalcolm@redhat.com>
5140
5141         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5142         to "GNU Offloading and Multi Processing Runtime Library".  Change
5143         all users.
5144         * configure: Regenerate.
5145         * libgomp.texi: Update.
5146
5147 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5148
5149         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5150         "$tgt_dir/lib32".
5151         * configure: Regenerate.
5152
5153         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5154         "intelmic" in $offload_targets.
5155
5156 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5157
5158         Update copyright years.
5159
5160         * libgomp.texi: Bump @copying's copyright year.
5161
5162 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5163
5164         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5165         Move load of target-supportes.exp earlier.
5166
5167 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5168
5169         * testsuite/libgomp.c/target-9.c: New test.
5170
5171 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5172
5173         * config.h.in: Regenerate.
5174         * configure: Regenerate.
5175         * configure.ac: Add GCC_CHECK_EMUTLS.
5176         * libgomp.h: Add check for USE_EMUTLS: this case
5177         is equal to HAVE_TLS.
5178         * team.c: Likewise.
5179
5180 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5181
5182         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5183
5184 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5185             Ilya Verbin  <ilya.verbin@intel.com>
5186
5187         * testsuite/libgomp.c/target-critical-1.c: New test.
5188
5189 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5190
5191         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5192         to dg-options unless expensive testing is on.
5193         (TESTITERS): Define to N if not defined.
5194         (main): Use TESTITERS instead of N.
5195         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5196         dg-additional-options depending on whether expensive testing is on.
5197         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5198         Decrease N to 100000 and CHUNKSZ to 10000.
5199
5200 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5201
5202         PR fortran/63938
5203         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5204         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5205
5206 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5207
5208         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5209
5210 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5211
5212         PR bootstrap/63784
5213         * configure: Regenerated.
5214
5215 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5216
5217         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5218         vect_simd_clones effective target.
5219         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5220
5221 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5222
5223         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5224         of 32 as block_size.
5225         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5226         instead of 32 as block_size.
5227
5228 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5229             Ilya Verbin  <ilya.verbin@intel.com>
5230
5231         * Makefile.in: Regenerate.
5232         * configure: Regenerate.
5233         * configure.ac: Set up offload_additional_options,
5234         offload_additional_lib_paths and offload_targets.
5235         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5236         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5237         * testsuite/Makefile.in: Regenerate.
5238         * testsuite/lib/libgomp.exp (libgomp_init): Append
5239         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5240         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5241         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5242
5243 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5244             Ilya Verbin  <ilya.verbin@intel.com>
5245             Kirill Yukhin  <kirill.yukhin@intel.com>
5246             Ilya Tocar  <ilya.tocar@intel.com>
5247
5248         * testsuite/lib/libgomp.exp
5249         (check_effective_target_offload_device): New.
5250         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5251         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5252         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5253         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5254         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5255         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5256         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5257         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5258         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5259         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5260         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5261         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5262         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5263         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5264         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5265         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5266         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5267         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5268         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5269         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5270         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5271         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5272         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5273         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5274         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5275         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5276         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5277         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5278         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5279         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5280         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5281         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5282         * testsuite/libgomp.c/target-7.c: Fix test.
5283         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5284         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5285         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5286         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5287         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5288         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5289         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5290         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5291         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5292         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5293         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5294         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5295         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5296         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5297         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5298         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5299         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5300         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5301         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5302         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5303         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5304         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5305         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5306         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5307         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5308         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5309         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5310         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5311         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5312         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5313         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5314
5315 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5316             Ilya Verbin  <ilya.verbin@intel.com>
5317             Thomas Schwinge  <thomas@codesourcery.com>
5318             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5319
5320         * libgomp.map (GOMP_4.0.1): New symbol version.
5321         Add GOMP_offload_register.
5322         * libgomp_target.h: New file.
5323         * splay-tree.h: New file.
5324         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5325         (gomp_target_init): New forward declaration.
5326         (gomp_is_initialized): New static variable.
5327         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5328         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5329         New structures.
5330         (offload_images, num_offload_images, devices, num_devices): New static
5331         variables.
5332         (splay_compare): New static function.
5333         (struct gomp_device_descr): New structure.
5334         (gomp_get_num_devices): Call gomp_target_init.
5335         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5336         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5337         (GOMP_offload_register): New function.
5338         (GOMP_target): Arrange for host callback to be performed in a separate
5339         initial thread and contention group, inheriting ICVs from
5340         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5341         Add device initialization and lookup for target function in splay tree.
5342         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5343         (GOMP_target_end_data): Call gomp_unmap_vars.
5344         (GOMP_target_update): Add device initialization and call gomp_update.
5345         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5346         (gomp_target_init): New static functions.
5347
5348 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5349             Thomas Schwinge  <thomas@codesourcery.com>
5350             Ilya Verbin  <ilya.verbin@intel.com>
5351             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5352
5353         * config.h.in: Regenerate.
5354         * configure: Regenerate.
5355         * configure.ac: Check for libdl, required for plugin support.
5356         (PLUGIN_SUPPORT): Define if plugins are supported.
5357         (enable_offload_targets): Support Intel MIC targets.
5358         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5359
5360 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5361
5362         PR target/63610
5363         * configure: Regenerate.
5364
5365 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5366
5367         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5368
5369 2014-10-06  Marek Polacek  <polacek@redhat.com>
5370
5371         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5372         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5373         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5374         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5375
5376 2014-10-06  Marek Polacek  <polacek@redhat.com>
5377
5378         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5379         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5380         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5381         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5382         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5383         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5384         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5385         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5386         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5387         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5388         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5389         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5390         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5391         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5392         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5393         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5394         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5395         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5396         declarations.
5397
5398 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5399
5400         PR libgomp/61200
5401         * testsuite/libgomp.c/pr61200.c: New test.
5402
5403 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5404
5405         PR c++/63248
5406         * testsuite/libgomp.c++/pr63248.C: New test.
5407
5408 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5409
5410         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5411         is not zero, but taskgroup->children is NULL and there are
5412         any task->children, schedule those instead of waiting.
5413         * testsuite/libgomp.c/depend-6.c: New test.
5414         * testsuite/libgomp.c/depend-7.c: New test.
5415         * testsuite/libgomp.c/depend-8.c: New test.
5416         * testsuite/libgomp.c/depend-9.c: New test.
5417         * testsuite/libgomp.c/depend-10.c: New test.
5418
5419 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5420
5421         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5422         (struct gomp_taskwait): New type.
5423         (struct gomp_task): Add taskwait and parent_depends_on, remove
5424         in_taskwait and taskwait_sem fields.
5425         (gomp_finish_task): Don't destroy taskwait_sem.
5426         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5427         taskwait and parent_depends_on.
5428         (GOMP_task): For if (0) tasks with depend clause that depend on
5429         earlier tasks don't defer them, instead call
5430         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5431         Initialize redundant_out field, for redundant out entries just
5432         move them at the end of linked list instead of removing them
5433         completely, and set redundant_out flag instead of redundant.
5434         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5435         that task.
5436         (gomp_task_run_post_handle_dependers): If parent is in
5437         gomp_task_maybe_wait_for_dependencies and newly runnable task
5438         is not parent_depends_on, queue it in parent->children linked
5439         list after all runnable tasks with parent_depends_on set.
5440         Adjust for addition of taskwait indirection.
5441         (gomp_task_run_post_remove_parent): If parent is in
5442         gomp_task_maybe_wait_for_dependencies and task to be removed
5443         is parent_depends_on, decrement n_depend and if needed awake
5444         parent.  Adjust for addition of taskwait indirection.
5445         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5446         (gomp_task_maybe_wait_for_dependencies): New function.
5447         * testsuite/libgomp.c/depend-5.c: New test.
5448
5449 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5450
5451         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5452         with TS 18508/Fortran 2015.
5453
5454 2014-07-06  Marek Polacek  <polacek@redhat.com>
5455
5456         PR c/6940
5457         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5458
5459 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5460
5461         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5462         matches regex $lang_source_re, add $lang_include_flags to options.
5463         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5464         * testsuite/libgomp.c++/c++.exp: Likewise.
5465         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5466         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5467         ALWAYS_CFLAGS.
5468         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5469
5470 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5471
5472         * testsuite/libgomp.fortran/fortran.exp: Explain
5473         gfortran-dg-runtest usage.
5474
5475 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5476
5477         * testsuite/libgomp.fortran/simd5.f90: New test.
5478         * testsuite/libgomp.fortran/simd6.f90: New test.
5479         * testsuite/libgomp.fortran/simd7.f90: New test.
5480
5481 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5482
5483         * testsuite/libgomp.c/for-2.c: Define SC to static for
5484         #pragma omp for simd testing.
5485         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5486         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5487         SC macro.
5488         * testsuite/libgomp.c/simd-14.c: New test.
5489         * testsuite/libgomp.c/simd-15.c: New test.
5490         * testsuite/libgomp.c/simd-16.c: New test.
5491         * testsuite/libgomp.c/simd-17.c: New test.
5492         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5493         #pragma omp for simd testing.
5494         * testsuite/libgomp.c++/simd10.C: New test.
5495         * testsuite/libgomp.c++/simd11.C: New test.
5496         * testsuite/libgomp.c++/simd12.C: New test.
5497         * testsuite/libgomp.c++/simd13.C: New test.
5498
5499         * testsuite/libgomp.fortran/aligned1.f03: New test.
5500         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5501         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5502         tasks with !$omp parallel !$omp single.
5503         * testsuite/libgomp.fortran/target8.f90: New test.
5504         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5505         not to use trim in the combiner, instead call elemental function.
5506         (fn): New elemental function.
5507         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5508         Make elemental.
5509         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5510         omp_in): Likewise.
5511         * testsuite/libgomp.fortran/udr12.f90: New test.
5512         * testsuite/libgomp.fortran/udr13.f90: New test.
5513         * testsuite/libgomp.fortran/udr14.f90: New test.
5514         * testsuite/libgomp.fortran/udr15.f90: New test.
5515
5516 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5517
5518         * omp_lib.f90.in (openmp_version): Set to 201307.
5519         * omp_lib.h.in (openmp_version): Likewise.
5520         * testsuite/libgomp.c/target-8.c: New test.
5521         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5522         and inbranch clauses.
5523         * testsuite/libgomp.fortran/depend-3.f90: New test.
5524         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5525         openmp_version.
5526         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5527         * testsuite/libgomp.fortran/target1.f90: New test.
5528         * testsuite/libgomp.fortran/target2.f90: New test.
5529         * testsuite/libgomp.fortran/target3.f90: New test.
5530         * testsuite/libgomp.fortran/target4.f90: New test.
5531         * testsuite/libgomp.fortran/target5.f90: New test.
5532         * testsuite/libgomp.fortran/target6.f90: New test.
5533         * testsuite/libgomp.fortran/target7.f90: New test.
5534
5535 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5536
5537         PR fortran/60928
5538         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5539         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5540         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5541         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5542         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5543         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5544         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5545         * testsuite/libgomp.fortran/associate1.f90: New test.
5546         * testsuite/libgomp.fortran/associate2.f90: New test.
5547         * testsuite/libgomp.fortran/procptr1.f90: New test.
5548
5549 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5550
5551         * testsuite/libgomp.fortran/simd1.f90: New test.
5552         * testsuite/libgomp.fortran/udr1.f90: New test.
5553         * testsuite/libgomp.fortran/udr2.f90: New test.
5554         * testsuite/libgomp.fortran/udr3.f90: New test.
5555         * testsuite/libgomp.fortran/udr4.f90: New test.
5556         * testsuite/libgomp.fortran/udr5.f90: New test.
5557         * testsuite/libgomp.fortran/udr6.f90: New test.
5558         * testsuite/libgomp.fortran/udr7.f90: New test.
5559         * testsuite/libgomp.fortran/udr8.f90: New test.
5560         * testsuite/libgomp.fortran/udr9.f90: New test.
5561         * testsuite/libgomp.fortran/udr10.f90: New test.
5562         * testsuite/libgomp.fortran/udr11.f90: New test.
5563
5564 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5565
5566         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5567         vect_simd_clones effective target.
5568         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5569
5570 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5571
5572         PR middle-end/61252
5573         * testsuite/libgomp.c++/simd-9.C: New test.
5574
5575 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5576
5577         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5578         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5579         texts according to their @menu entry positions.
5580
5581 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5582
5583         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5584         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5585         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5586         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5587         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5588         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5589         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5590         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5591         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5592         * testsuite/libgomp.fortran/depend-1.f90: New test.
5593         * testsuite/libgomp.fortran/depend-2.f90: New test.
5594         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5595         * testsuite/libgomp.fortran/simd1.f90: New test.
5596         * testsuite/libgomp.fortran/simd2.f90: New test.
5597         * testsuite/libgomp.fortran/simd3.f90: New test.
5598         * testsuite/libgomp.fortran/simd4.f90: New test.
5599         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5600
5601 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5602
5603         * testsuite/libgomp.c/simd-10.c: New test.
5604         * testsuite/libgomp.c/simd-11.c: New test.
5605         * testsuite/libgomp.c/simd-12.c: New test.
5606         * testsuite/libgomp.c/simd-13.c: New test.
5607
5608 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5609
5610         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5611         atomic type clauses in any order and optional comma in between.
5612         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5613         * testsuite/libgomp.c/atomic-17.c: Likewise.
5614
5615         * testsuite/libgomp.c/simd-7.c: New test.
5616         * testsuite/libgomp.c/simd-8.c: New test.
5617         * testsuite/libgomp.c/simd-9.c: New test.
5618         * testsuite/libgomp.c/loop-16.c: New test.
5619
5620 2014-04-02  Richard Henderson  <rth@redhat.com>
5621
5622         * config/linux/futex.h (futex_wait): Get error value from errno.
5623         (futex_wake): Likewise.
5624
5625 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5626
5627         PR c++/60331
5628         * testsuite/libgomp.c++/udr-11.C: New test.
5629         * testsuite/libgomp.c++/udr-12.C: New test.
5630         * testsuite/libgomp.c++/udr-13.C: New test.
5631         * testsuite/libgomp.c++/udr-14.C: New test.
5632         * testsuite/libgomp.c++/udr-15.C: New test.
5633         * testsuite/libgomp.c++/udr-16.C: New test.
5634         * testsuite/libgomp.c++/udr-17.C: New test.
5635         * testsuite/libgomp.c++/udr-18.C: New test.
5636         * testsuite/libgomp.c++/udr-19.C: New test.
5637
5638 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5639
5640         Update copyright years
5641
5642 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5643
5644         * hashtab.h: Use the standard form for the copyright notice.
5645
5646 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5647
5648         * libgomp.texi: Bump @copying's copyright year.
5649
5650 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5651
5652         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5653         alloca () with __builtin_alloca ().
5654         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5655         * testsuite/libgomp.c/lock-3.c: Likewise.
5656         * testsuite/libgomp.c/pr48591.c: Likewise.
5657
5658 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5659
5660         PR testsuite/59534
5661         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5662         comparisons.
5663
5664 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5665
5666         PR libgomp/58756
5667         * testsuite/libgomp.c/pr58756.c: New test.
5668
5669 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5670
5671         PR libgomp/59467
5672         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5673         !$omp parallel.
5674
5675 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5676
5677         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5678         ALWAYS_CFLAGS.
5679         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5680         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5681         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5682         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5683         Likewise.
5684
5685         * libgomp_g.h: Include <stddef.h> for size_t.
5686
5687         * libgomp.spec.in: Update comment about libgomp's dependencies.
5688         * configure.ac: Likewise.
5689         * configure: Regenerate.
5690
5691 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5692
5693         * libgomp.texi: (Runtime Library Routines): Update references for
5694         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5695         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5696         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5697         (Environment Variables): Update references for OpenMP 4.0. Add
5698         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5699         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5700         order.
5701
5702 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5703
5704         * env.c (parse_bind_var): Initialize value to avoid
5705         (false positive) warning.
5706
5707 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5708
5709         PR libgomp/58691
5710         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5711         to check variable.
5712         (gomp_init_num_threads): Move i variable declaration into
5713         #ifdef CPU_ALLOC_SIZE block.
5714         * config/linux/affinity.c (gomp_affinity_init_level): Test
5715         gomp_places_list_len == 0 rather than gomp_places_list == 0
5716         when checking for topology reading error.
5717         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5718         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5719         gomp_places_list, only parse env var and always return false.
5720         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5721         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5722         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5723         and either of these variables were parsed correctly into a places
5724         list.
5725
5726 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5727             Jakub Jelinek  <jakub@redhat.com>
5728
5729         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5730         of 5 loopfn matches.
5731         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5732         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5733         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5734         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5735         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5736         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5737         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5738         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5739
5740 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5741
5742         * Makefile.am (omp_lib.mod): Streamline rule.
5743         * Makefile.in: Regenerate.
5744
5745         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5746         exceptions.
5747
5748         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5749         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5750         * testsuite/libgomp.fortran/lib2.f: Likewise.
5751         * testsuite/libgomp.fortran/lib3.f: Likewise.
5752
5753         * configure.ac: Typo fix.
5754         * configure: Regenerate.
5755
5756         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5757         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5758
5759         * omp.h.in: Don't touch the user's namespace.
5760
5761 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5762             Tobias Burnus  <burnus@net-b.de>
5763             Richard Henderson  <rth@redhat.com>
5764
5765         * target.c: New file.
5766         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5767         * Makefile.in: Regenerated.
5768         * libgomp_g.h (GOMP_task): Add depend argument.
5769         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5770         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5771         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5772         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5773         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5774         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5775         GOMP_taskgroup_start, GOMP_taskgroup_end,
5776         GOMP_parallel_sections): New prototypes.
5777         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5778         (omp_is_initial_device_): New function.
5779         (ULP, STR1, STR2, ialias_redirect): Removed.
5780         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5781         omp_set_default_device_8_, omp_get_default_device_,
5782         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5783         functions.
5784         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5785         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5786         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5787         @@GOMP_4.0.
5788         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5789         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5790         omp_set_default_device, omp_set_default_device_,
5791         omp_set_default_device_8_, omp_get_default_device,
5792         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5793         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5794         omp_get_team_num_): Export @@OMP_4.0.
5795         * team.c (struct gomp_thread_start_data): Add place field.
5796         (gomp_thread_start): Clear thr->thread_pool and
5797         thr->task before returning.  Use gomp_team_barrier_wait_final
5798         instead of gomp_team_barrier_wait.  Initialize thr->place.
5799         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5800         team_cancelled and task_queued_count fields.
5801         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5802         before calling pthread_exit.
5803         (gomp_free_thread): No longer static.  Use
5804         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5805         (gomp_team_start): Add flags argument.  Set
5806         thr->thread_pool->threads_busy to nthreads immediately after creating
5807         new pool.  Use gomp_managed_threads_lock instead of
5808         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5809         (gomp_team_end): Use gomp_managed_threads_lock instead of
5810         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5811         of gomp_team_barrier_wait.  If team->team_cancelled, call
5812         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5813         rather than thr->ts.work_share.
5814         (initialize_team): Don't call gomp_sem_init here.
5815         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5816         caller.
5817         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5818         * env.c (gomp_global_icv): Add default_device_var, target_data and
5819         bind_var initializers.
5820         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5821         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5822         gomp_places_list_len): New variables.
5823         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5824         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5825         sized places.
5826         (gomp_cancel_var): New global variable.
5827         (parse_int): New function.
5828         (handle_omp_display_env): New function.
5829         (initialize_env): Use it.  Initialize default_device_var.
5830         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5831         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5832         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5833         been successfully parsed (and call gomp_init_affinity in that case).
5834         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5835         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5836         omp_get_team_num, omp_is_initial_device): New functions.
5837         * libgomp.h: Include stdlib.h.
5838         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5839         Define.
5840         (struct target_mem_desc): Forward declare.
5841         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5842         and thread_limit_var fields.
5843         (gomp_get_num_devices): New prototype.
5844         (gomp_cancel_var): New extern decl.
5845         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5846         team_cancelled and task_queued_count fields.  Add comments about
5847         task_{,queued_,running_}count.
5848         (gomp_cancel_kind): New enum.
5849         (gomp_work_share_end_cancel): New prototype.
5850         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5851         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5852         and depend fields.
5853         (struct gomp_taskgroup): New type.
5854         (struct gomp_task_depend_entry,
5855         struct gomp_dependers_vec): New types.
5856         (gomp_finish_task): Free depend_hash if non-NULL.
5857         (struct gomp_team_state): Add place_partition_off
5858         and place_partition_len fields.
5859         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5860         gomp_places_list_len): New extern decls.
5861         (struct gomp_thread): Add place field.
5862         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5863         (gomp_init_thread_affinity): Add place argument.
5864         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5865         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5866         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5867         gomp_affinity_init_level, gomp_affinity_print_place): New
5868         prototypes.
5869         (gomp_team_start): Add flags argument.
5870         (gomp_thread_limit_var, gomp_remaining_threads_count,
5871         gomp_remaining_threads_lock): Remove.
5872         (gomp_managed_threads_lock): New variable.
5873         (struct gomp_thread_pool): Add threads_busy field.
5874         (gomp_free_thread): New prototype.
5875         * task.c: Include hashtab.h.
5876         (hash_entry_type): New typedef.
5877         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5878         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5879         copy_ctors_done and taskgroup fields.
5880         (GOMP_task): Add depend argument, handle depend clauses.  If
5881         gomp_team_barrier_cancelled or if it's taskgroup has been
5882         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5883         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5884         and already cancelled, don't discard the task.  If taskgroup is
5885         non-NULL, enqueue the task into taskgroup queue.  Increment
5886         num_children field in taskgroup.  Increment task_queued_count.
5887         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5888         gomp_task_run_post_remove_taskgroup): New inline functions.
5889         (gomp_task_run_post_handle_depend_hash,
5890         gomp_task_run_post_handle_dependers,
5891         gomp_task_run_post_handle_depend): New functions.
5892         (GOMP_taskwait): Use them.  If more than one new tasks
5893         have been queued, wake other threads if needed.
5894         (gomp_barrier_handle_tasks): Likewise.  If
5895         gomp_team_barrier_cancelled, don't start any new tasks, just free
5896         all tasks.
5897         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5898         * omp_lib.f90.in
5899         (omp_proc_bind_kind, omp_proc_bind_false,
5900         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5901         omp_proc_bind_spread): New params.
5902         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5903         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5904         omp_get_team_num, omp_is_initial_device): New interfaces.
5905         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5906         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5907         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5908         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5909         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5910         useless use omp_lib_kinds.
5911         * omp.h.in (omp_proc_bind_t): New typedef.
5912         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5913         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5914         omp_get_team_num, omp_is_initial_device): New prototypes.
5915         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5916         through to gomp_team_start.
5917         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5918         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5919         Adjust gomp_parallel_loop_start callers.
5920         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5921         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5922         GOMP_loop_end_cancel): New functions.
5923         (GOMP_parallel_end): Add ialias_redirect.
5924         * hashtab.h: New file.
5925         * libgomp.texi (Environment Variables): Minor cleanup,
5926         update section refs to OpenMP 4.0rc2.
5927         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5928         environment variables.
5929         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5930         team->work_shares_to_free to thr->ts.work_share before calling
5931         free_work_share.
5932         (gomp_work_share_end_cancel): New function.
5933         * config/linux/proc.c: Include errno.h.
5934         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5935         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5936         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5937         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5938         gomp_cpuset_size is sizeof (cpu_set_t).
5939         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5940         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5941         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5942         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5943         contain any logical CPUs.
5944         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5945         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5946         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5947         pthread_getaffinity_np.  Check gomp_places_list instead of
5948         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5949         * config/linux/bar.c (gomp_barrier_wait_end,
5950         gomp_barrier_wait_last): Use BAR_* defines.
5951         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5952         from state where needed.  Set work_share_cancelled to 0 on last
5953         thread.
5954         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5955         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5956         functions.
5957         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5958         Add cpusetsize argument.
5959         (gomp_cpuset_size, gomp_cpusetp): Declare.
5960         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5961         (affinity_counter): Remove.
5962         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5963         if CPU_ALLOC_SIZE isn't defined.
5964         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5965         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5966         bind current thread to the first place.
5967         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5968         pthread_setaffinity_np to gomp_places_list[place].
5969         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5970         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5971         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5972         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5973         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5974         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5975         (gomp_barrier_t): Add awaited_final field.
5976         (gomp_barrier_init): Initialize awaited_final field.
5977         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5978         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5979         prototypes.
5980         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5981         defines.
5982         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5983         gomp_team_barrier_cancelled): New inline functions.
5984         (gomp_barrier_last_thread,
5985         gomp_team_barrier_set_task_pending,
5986         gomp_team_barrier_clear_task_pending,
5987         gomp_team_barrier_set_waiting_for_tasks,
5988         gomp_team_barrier_waiting_for_tasks,
5989         gomp_team_barrier_done): Use BAR_* defines.
5990         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5991         (gomp_barrier_wait_end): Use BAR_* defines.
5992         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5993         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5994         Use BAR_* defines.
5995         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5996         gomp_team_barrier_cancel): New functions.
5997         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5998         argument.
5999         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6000         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6001         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6002         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6003         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6004         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6005         (gomp_barrier_t): Add cancellable field.
6006         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6007         gomp_team_barrier_cancel): New prototypes.
6008         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6009         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6010         gomp_team_barrier_cancelled): New inline functions.
6011         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6012         gomp_team_barrier_set_task_pending,
6013         gomp_team_barrier_clear_task_pending,
6014         gomp_team_barrier_set_waiting_for_tasks,
6015         gomp_team_barrier_waiting_for_tasks,
6016         gomp_team_barrier_done): Use BAR_* defines.
6017         * barrier.c (GOMP_barrier_cancel): New function.
6018         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6019         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6020         omp_proc_bind_spread): New params.
6021         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6022         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6023         omp_get_team_num, omp_is_initial_device): New externals.
6024         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6025         New functions.
6026         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6027         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6028         infinity.  If not nested, just return minimum of max_num_threads
6029         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6030         to the returned value.  Otherwise, don't update atomically
6031         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6032         (GOMP_parallel_end): Adjust for thread_limit now being in
6033         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6034         infinity.  Adjust threads_busy in the pool rather than
6035         gomp_remaining_threads_count.  Remember team->nthreads and call
6036         gomp_team_end before adjusting threads_busy, if not nested
6037         afterwards, just set it to 1 non-atomically.  Add ialias.
6038         (GOMP_parallel_start): Adjust gomp_team_start caller.
6039         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6040         * testsuite/libgomp.c/affinity-1.c: New test.
6041         * testsuite/libgomp.c/atomic-15.c: New test.
6042         * testsuite/libgomp.c/atomic-16.c: New test.
6043         * testsuite/libgomp.c/atomic-17.c: New test.
6044         * testsuite/libgomp.c/cancel-for-1.c: New test.
6045         * testsuite/libgomp.c/cancel-for-2.c: New test.
6046         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6047         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6048         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6049         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6050         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6051         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6052         * testsuite/libgomp.c/depend-1.c: New test.
6053         * testsuite/libgomp.c/depend-2.c: New test.
6054         * testsuite/libgomp.c/depend-3.c: New test.
6055         * testsuite/libgomp.c/depend-4.c: New test.
6056         * testsuite/libgomp.c/for-1.c: New test.
6057         * testsuite/libgomp.c/for-1.h: New file.
6058         * testsuite/libgomp.c/for-2.c: New test.
6059         * testsuite/libgomp.c/for-2.h: New file.
6060         * testsuite/libgomp.c/for-3.c: New test.
6061         * testsuite/libgomp.c/pr58392.c: New test.
6062         * testsuite/libgomp.c/simd-1.c: New test.
6063         * testsuite/libgomp.c/simd-2.c: New test.
6064         * testsuite/libgomp.c/simd-3.c: New test.
6065         * testsuite/libgomp.c/simd-4.c: New test.
6066         * testsuite/libgomp.c/simd-5.c: New test.
6067         * testsuite/libgomp.c/simd-6.c: New test.
6068         * testsuite/libgomp.c/target-1.c: New test.
6069         * testsuite/libgomp.c/target-2.c: New test.
6070         * testsuite/libgomp.c/target-3.c: New test.
6071         * testsuite/libgomp.c/target-4.c: New test.
6072         * testsuite/libgomp.c/target-5.c: New test.
6073         * testsuite/libgomp.c/target-6.c: New test.
6074         * testsuite/libgomp.c/target-7.c: New test.
6075         * testsuite/libgomp.c/taskgroup-1.c: New test.
6076         * testsuite/libgomp.c/thread-limit-1.c: New test.
6077         * testsuite/libgomp.c/thread-limit-2.c: New test.
6078         * testsuite/libgomp.c/thread-limit-3.c: New test.
6079         * testsuite/libgomp.c/udr-1.c: New test.
6080         * testsuite/libgomp.c/udr-2.c: New test.
6081         * testsuite/libgomp.c/udr-3.c: New test.
6082         * testsuite/libgomp.c++/affinity-1.C: New test.
6083         * testsuite/libgomp.c++/atomic-10.C: New test.
6084         * testsuite/libgomp.c++/atomic-11.C: New test.
6085         * testsuite/libgomp.c++/atomic-12.C: New test.
6086         * testsuite/libgomp.c++/atomic-13.C: New test.
6087         * testsuite/libgomp.c++/atomic-14.C: New test.
6088         * testsuite/libgomp.c++/atomic-15.C: New test.
6089         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6090         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6091         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6092         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6093         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6094         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6095         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6096         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6097         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6098         * testsuite/libgomp.c++/cancel-test.h: New file.
6099         * testsuite/libgomp.c++/for-9.C: New test.
6100         * testsuite/libgomp.c++/for-10.C: New test.
6101         * testsuite/libgomp.c++/for-11.C: New test.
6102         * testsuite/libgomp.c++/simd-1.C: New test.
6103         * testsuite/libgomp.c++/simd-2.C: New test.
6104         * testsuite/libgomp.c++/simd-3.C: New test.
6105         * testsuite/libgomp.c++/simd-4.C: New test.
6106         * testsuite/libgomp.c++/simd-5.C: New test.
6107         * testsuite/libgomp.c++/simd-6.C: New test.
6108         * testsuite/libgomp.c++/simd-7.C: New test.
6109         * testsuite/libgomp.c++/simd-8.C: New test.
6110         * testsuite/libgomp.c++/target-1.C: New test.
6111         * testsuite/libgomp.c++/target-2.C: New test.
6112         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6113         * testsuite/libgomp.c++/target-3.C: New test.
6114         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6115         * testsuite/libgomp.c++/udr-1.C: New test.
6116         * testsuite/libgomp.c++/udr-2.C: New test.
6117         * testsuite/libgomp.c++/udr-3.C: New test.
6118         * testsuite/libgomp.c++/udr-4.C: New test.
6119         * testsuite/libgomp.c++/udr-5.C: New test.
6120         * testsuite/libgomp.c++/udr-6.C: New test.
6121         * testsuite/libgomp.c++/udr-7.C: New test.
6122         * testsuite/libgomp.c++/udr-8.C: New test.
6123         * testsuite/libgomp.c++/udr-9.C: New test.
6124
6125 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6126
6127         PR testsuite/57605
6128         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6129         ALWAYS_CFLAGS.
6130
6131 2013-09-20  Alan Modra  <amodra@gmail.com>
6132
6133         * configure: Regenerate.
6134
6135 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6136
6137         * testsuite/libgomp.c/sections-2.c: New test.
6138
6139 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6140
6141         * testsuite/libgomp.fortran/strassen.f90:
6142         Add dg-skip-if aarch64_tiny.
6143
6144 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6145             Cesar Philippidis  <cesar@codesourcery.com>
6146
6147         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6148         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6149         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6150         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6151         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6152         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6153         Use dg-runtest rather than gfortran-dg-runtest.
6154
6155 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6156
6157         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6158         Linux-based x86 systems to cover all GNU systems.
6159         * testsuite/libgomp.c/lock-3.c: Likewise.
6160         * testsuite/libgomp.c/pr48591.c: Likewise.
6161
6162 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6163
6164         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6165         GNU/Hurd, as done for Linux-based systems.
6166
6167         * config/posix/ptrlock.h: Fix comment.
6168
6169 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6170
6171         PR fortran/57423
6172         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6173         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6174         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6175         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6176         omp_destroy_nest_lock): Correct arguments to match the one in
6177         the OpenMP spec.
6178         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6179         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6180         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6181         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6182
6183 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6184
6185         * testsuite/libgomp.c/loop-13.c: New test.
6186         * testsuite/libgomp.c/loop-14.c: New test.
6187         * testsuite/libgomp.c/loop-15.c: New test.
6188         * testsuite/libgomp.c++/loop-13.C: New test.
6189         * testsuite/libgomp.c++/loop-14.C: New test.
6190         * testsuite/libgomp.c++/loop-15.C: New test.
6191
6192 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6193
6194         PR middle-end/56217
6195         * testsuite/libgomp.c++/pr56217.C: New test.
6196
6197 2013-02-01  Alan Modra  <amodra@gmail.com>
6198
6199         * task.c (GOMP_task, GOMP_taskwait): Comment.
6200
6201 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6202             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6203
6204         PR libgomp/55561
6205         * config/linux/wait.h (do_spin): Use atomic load for addr.
6206         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6207         for intptr and ptrlock.
6208         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6209         for ptrlock.
6210
6211 2013-01-22  Alan Modra  <amodra@gmail.com>
6212
6213         PR libgomp/51376
6214         PR libgomp/56073
6215         * task.c (GOMP_task): Revert 2011-12-09 change.
6216         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6217         barrier to read task->children..
6218         (gomp_barrier_handle_tasks): ..and matching atomic store with
6219         release barrier here when setting parent->children to NULL.
6220
6221 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6222             Tobias Burnus  <burnus@net-b.de>
6223
6224         PR driver/55884
6225         * testsuite/libgomp.fortran/fortran.exp: Use
6226         -fintrinsic-modules-path= instead of
6227         -fintrinsic-modules-path.
6228
6229 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6230
6231         Update copyright years.
6232
6233 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6234
6235         * testsuite/libgomp.fortran/fortran.exp: Set
6236         -fintrinsic-modules-path.
6237
6238 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6239
6240         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6241         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6242
6243 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6244
6245         PR libgomp/55411
6246         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6247         if pool had any threads_used.
6248
6249 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6250
6251         * testsuite/libgomp.c++/pr24455.C: Use
6252         -Wl,-undefined,dynamic_lookup on darwin.
6253
6254 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6255
6256         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6257
6258 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6259
6260         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6261
6262 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6263             Jim MacArthur  <jim.macarthur@arm.com>
6264             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6265             Nigel Stephens  <nigel.stephens@arm.com>
6266             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6267             Richard Earnshaw  <rearnsha@arm.com>
6268             Sofiane Naci  <sofiane.naci@arm.com>
6269             Stephen Thomas  <stephen.thomas@arm.com>
6270             Tejas Belagod  <tejas.belagod@arm.com>
6271             Yufeng Zhang  <yufeng.zhang@arm.com>
6272
6273         * configure.tgt: Add AArch64.
6274
6275 2012-10-04  Jason Merrill  <jason@redhat.com>
6276
6277         * testsuite/libgomp.c++/tls-init1.C: New.
6278
6279 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6280
6281         * configure: Regenerated.
6282
6283 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6284
6285         * config/linux/mips/futex.h (sys_futex0): Change to static
6286         function with noinline, nomips16 attributes under MIPS16. Adjust
6287         asm statement to place 'li v0,SYS_futex' immediately before
6288         syscall insn.
6289
6290 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6291
6292         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6293         conflict with index.html on case-insensitive file systems.
6294
6295 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6296
6297         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6298         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6299
6300 2012-07-02  Richard Guenther  <rguenther@suse.de>
6301             Michael Matz  <matz@suse.de>
6302             Tobias Grosser <tobias@grosser.es>
6303             Sebastian Pop <sebpop@gmail.com>
6304
6305         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6306         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6307         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6308         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6309
6310 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6311
6312         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6313
6314 2012-06-22  Richard Guenther  <rguenther@suse.de>
6315
6316         Merge from graphite branch
6317         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6318
6319         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6320         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6321
6322 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6323
6324         PR middle-end/53580
6325         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6326         use GOMP_barrier () call instead.
6327         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6328         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6329         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6330         call GOMP_barrier instead.
6331         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6332
6333 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6334
6335         PR libgomp/52993
6336         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6337         argument to memset call.
6338
6339 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6340
6341         * configure: Regenerated.
6342
6343 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6344
6345         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6346
6347 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6348
6349         PR bootstrap/52812
6350         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6351
6352 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6353
6354         PR middle-end/52547
6355         * testsuite/libgomp.c/pr52547.c: New test.
6356
6357 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6358
6359         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6360
6361 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6362
6363         * configure.tgt (mips-sgi-irix6*): Remove.
6364
6365 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6366
6367         * configure.tgt (alpha*-dec-osf*): Remove.
6368
6369         * config/osf/sem.h: Remove.
6370         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6371
6372 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6373
6374         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6375
6376 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6377
6378         PR libstdc++/52188
6379         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6380         Remove ENABLE_SYMVERS_SOL2.
6381         * configure: Regenerate.
6382         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6383         (PREPROCESS): New variable.
6384         (libgomp.ver): New target.
6385         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6386         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6387         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6388         Use libgomp.ver.
6389         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6390         * Makefile.in: Regenerate.
6391
6392 2012-02-14  Walter Lee  <walt@tilera.com>
6393
6394         * configure.tgt: Handle tilegx and tilepro.
6395         * config/linux/tile/futex.h: New file.
6396
6397 2012-02-08  Richard Guenther  <rguenther@suse.de>
6398
6399         PR tree-optimization/46886
6400         * testsuite/libgomp.c/pr46886.c: New testcase.
6401
6402 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6403
6404         * config/linux/arm: Remove empty directory.
6405         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6406
6407 2011-12-09  Alan Modra  <amodra@gmail.com>
6408
6409         PR libgomp/51376
6410         * task.c (GOMP_taskwait): Don't access task->children outside of
6411         task_lock mutex region.
6412         (GOMP_task): Likewise.
6413
6414 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6415
6416         PR libgomp/51132
6417         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6418         to file scope.
6419         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6420         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6421         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6422         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6423         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6424
6425 2011-12-02  Alan Modra  <amodra@gmail.com>
6426
6427         * config/linux/affinity.c: Use atomic rather than sync builtin.
6428         * config/linux/lock.c: Likewise.
6429         * config/linux/ptrlock.h: Likewise.
6430         * config/linux/ptrlock.c: Likewise.
6431         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6432         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6433         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6434         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6435         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6436         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6437         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6438         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6439         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6440         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6441
6442 2011-11-30  Alan Modra  <amodra@gmail.com>
6443
6444         PR libgomp/51298
6445         * config/linux/bar.h: Use atomic rather than sync builtins.
6446         * config/linux/bar.c: Likewise.  Add missing acquire
6447         synchronisation on generation field.
6448         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6449         double unlock.
6450
6451 2011-11-30  Alan Modra  <amodra@gmail.com>
6452
6453         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6454         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6455         * config/linux/mutex.h: Use atomic rather than sync builtins.
6456         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6457         * config/linux/omp-lock.h: Comment fix.
6458         * config/linux/arm/mutex.h: Delete.
6459         * config/linux/powerpc/mutex.h: Delete.
6460         * config/linux/ia64/mutex.h: Delete.
6461         * config/linux/mips/mutex.h: Delete.
6462
6463 2011-11-30  Alan Modra  <amodra@gmail.com>
6464
6465         PR libgomp/51249
6466         * config/linux/sem.h: Rewrite.
6467         * config/linux/sem.c: Rewrite.
6468
6469 2011-11-28  Richard Henderson  <rth@redhat.com>
6470
6471         * libgomp.h (enum memmodel): New.
6472
6473 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6474
6475         * configure: Regenerate.
6476
6477 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6478
6479         * config/posix95: Remove empty directory.
6480
6481 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6482
6483         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6484
6485 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6486
6487         PR fortran/49792
6488         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6489         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6490
6491 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6492
6493         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6494
6495 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6496
6497         PR libgomp/49965
6498         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6499
6500 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6501
6502         * config/linux/proc.h: New.
6503         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6504         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6505         (gomp_init_num_threads): Update call to cpuset_popcount.
6506         (get_num_procs): Ditto.
6507         * config/linux/affinity.c (gomp_init_affinity): Call
6508         gomp_cpuset_popcount.
6509
6510 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6511
6512         PR fortran/42041
6513         PR fortran/46752
6514         * omp.h.in (omp_in_final): New prototype.
6515         * omp_lib.f90.in (omp_in_final): New interface.
6516         (omp_integer_kind, omp_logical_kind): Remove
6517         and replace all its uses in the module with 4.
6518         (openmp_version): Change to 201107.
6519         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6520         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6521         kind for the parameters.
6522         (omp_in_final): New external.
6523         (openmp_version): Change to 201107.
6524         * task.c (omp_in_final): New function.
6525         (gomp_init_task): Initialize final_task.
6526         (GOMP_task): Remove unused attribute from flags.  Handle final
6527         tasks.
6528         (GOMP_taskyield): New function.
6529         (omp_in_final): Return true if if (false) or final (true) task
6530         or descendant of final (true).
6531         * fortran.c (omp_in_final_): New function.
6532         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6533         (GOMP_3.0): Export GOMP_taskyield.
6534         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6535         variables.
6536         (parse_unsigned_long_list): New function.
6537         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6538         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6539         even if parse_affinity returned false.
6540         * config/linux/affinity.c (gomp_init_affinity): Handle
6541         gomp_cpu_affinity_len == 0.
6542         * libgomp_g.h (GOMP_taskyield): New prototype.
6543         * libgomp.h (struct gomp_task): Add final_task field.
6544         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6545         * team.c (gomp_team_start): Override new task's nthreads_var icv
6546         if list form OMP_NUM_THREADS has been used and it has value for
6547         the new nesting level.
6548
6549         * testsuite/libgomp.c/atomic-11.c: New test.
6550         * testsuite/libgomp.c/atomic-12.c: New test.
6551         * testsuite/libgomp.c/atomic-13.c: New test.
6552         * testsuite/libgomp.c/atomic-14.c: New test.
6553         * testsuite/libgomp.c/reduction-6.c: New test.
6554         * testsuite/libgomp.c/task-5.c: New test.
6555         * testsuite/libgomp.c++/atomic-2.C: New test.
6556         * testsuite/libgomp.c++/atomic-3.C: New test.
6557         * testsuite/libgomp.c++/atomic-4.C: New test.
6558         * testsuite/libgomp.c++/atomic-5.C: New test.
6559         * testsuite/libgomp.c++/atomic-6.C: New test.
6560         * testsuite/libgomp.c++/atomic-7.C: New test.
6561         * testsuite/libgomp.c++/atomic-8.C: New test.
6562         * testsuite/libgomp.c++/atomic-9.C: New test.
6563         * testsuite/libgomp.c++/task-8.C: New test.
6564         * testsuite/libgomp.c++/reduction-4.C: New test.
6565         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6566         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6567         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6568         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6569         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6570         * testsuite/libgomp.fortran/pointer1.f90: New test.
6571         * testsuite/libgomp.fortran/pointer2.f90: New test.
6572         * testsuite/libgomp.fortran/task4.f90: New test.
6573
6574 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6575
6576         * libgomp.texi: Update OpenMP spec references to 3.1.
6577         (omp_in_final,OMP_PROC_BIND): New sections.
6578         (OMP_NUM_THREADS): Document that the value can be now a list.
6579         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6580
6581 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6582
6583         * config/linux/x86/futex.h: Check __x86_64__ instead of
6584         __LP64__.
6585
6586 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6587
6588         PR middle-end/49897
6589         PR middle-end/49898
6590         * testsuite/libgomp.c/pr49897-1.c: New test.
6591         * testsuite/libgomp.c/pr49897-2.c: New test.
6592         * testsuite/libgomp.c/pr49898-1.c: New test.
6593         * testsuite/libgomp.c/pr49898-2.c: New test.
6594
6595 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6596
6597         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6598         for ia32 instead of ilp32.
6599
6600         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6601         * testsuite/libgomp.c/atomic-6.c: Likewise.
6602
6603 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6604
6605         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6606         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6607
6608 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6609
6610         PR libgomp/45351
6611         * config/osf/sem.h: New file.
6612         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6613
6614 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6615
6616         PR target/49541
6617         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6618         ldflags.
6619
6620 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6621
6622         * config/linux/wait.h (do_spin): New inline, largely copied
6623         from do_wait, just don't do futex_wait here, instead return true if
6624         it should be done.
6625         (do_wait): Implement using do_spin.
6626         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6627         to prototype.
6628         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6629         __sync_bool_compare_and_swap, pass the oldval to
6630         gomp_mutex_lock_slow.
6631         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6632         If all mutex contenders are just spinning and not sleeping, don't
6633         change state to 2 unnecessarily.  Optimize the loop when state has
6634         already become 2 to use just one atomic operation per loop instead
6635         of two.
6636         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6637         to prototype.
6638         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6639         __sync_bool_compare_and_swap, pass the oldval to
6640         gomp_mutex_lock_slow.
6641
6642 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6643
6644         PR libgomp/49490
6645         * iter.c (gomp_iter_static_next): For chunk size 0
6646         only use n ceil/ nthreads size for the first
6647         n % nthreads threads in the team instead of
6648         all threads except for the last few ones which
6649         get less work or none at all.
6650         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6651         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6652         chunk argument, set run_sched_modifier to 0 for static
6653         resp. 1 for other kinds.  If chunk argument is 0
6654         and not static, set value to 1.
6655
6656 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6657
6658         PR c++/49043
6659         * testsuite/libgomp.c++/pr49043.C: New test.
6660
6661         PR c++/48869
6662         * testsuite/libgomp.c++/pr48869.C: New test.
6663
6664 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6665
6666         PR fortran/48894
6667         * fortran.c: Include limits.h.
6668         (TO_INT): Define.
6669         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6670         *set.
6671         (omp_set_num_threads_8_, omp_set_schedule_8_,
6672         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6673         omp_get_team_size_8_): Use TO_INT macro.
6674         * testsuite/libgomp.fortran/pr48894.f90: New test.
6675
6676 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6677
6678         PR middle-end/48591
6679         * testsuite/libgomp.c/pr48591.c: New test.
6680
6681 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6682
6683         PR bootstrap/48135
6684         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6685         * configure: Regenerate.
6686
6687 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6688
6689         PR fortran/47886
6690         * testsuite/libgomp.fortran/task3.f90: New test.
6691
6692 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6693
6694         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6695
6696 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6697
6698         PR libgomp/47854
6699         * libgomp.texi (omp_get_wtime): Don't say time in the past
6700         must be Unix Epoch.
6701
6702 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6703
6704         PR libgomp/47804
6705         * testsuite/libgomp.fortran/fortran.exp: Check for both
6706         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6707         but $blddir != "", still append ${blddir}/${lang_library_path}
6708         to ld_library_path.
6709
6710 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6711
6712         PR libgomp/47758
6713         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6714         of libquadmath.a before adding its libpath to ldflags.
6715
6716 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6717
6718         PR libgomp/47731
6719         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6720         to FUTEX_WAIT futex syscall.
6721         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6722
6723 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6724
6725         * configure: Regenerate.
6726
6727 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6728
6729         PR libstdc++/36104
6730         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6731
6732 2011-01-16  Gerald Pfeifer
6733
6734         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6735
6736 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6737
6738         PR fortran/46874
6739         * libgomp.fortran/allocatable6.f90: New test.
6740
6741 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6742
6743         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6744         * configure: Regenerate.
6745
6746 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6747
6748         PR target/40125
6749         PR lto/46695
6750         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6751         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6752         * aclocal.m4: Regenerate.
6753         * configure: Regenerate.
6754         * Makefile.in: Regenerate.
6755         * testsuite/Makefile.in: Regenerate.
6756
6757 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6758
6759         PR fortran/46753
6760         * libgomp.fortran/pr46753.f90: New test.
6761
6762         PR libgomp/43706
6763         * env.c (initialize_env): Default to spin count 300000
6764         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6765         is specified.
6766
6767         PR libgomp/45240
6768         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6769         at the end if sync builtins aren't supported.
6770
6771 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6772
6773         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6774
6775 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6776
6777         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6778
6779 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6780
6781         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6782
6783 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6784             Tobias Burnus  <burnus@net-b.de>
6785
6786         PR fortran/32049
6787         * configure.ac:
6788         * configure: Regenerate.
6789
6790 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6791
6792         * config/linux/futex.h: New.
6793         * config/linux/arm/mutex.h: New.
6794         * configure.tgt (arm*-*-linux*): Add config path.
6795
6796 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6797
6798         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6799
6800 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6801
6802         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6803         Change Fortran datatype to LOGICAL.
6804         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6805         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6806
6807 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6808
6809         * configure: Regenerate.
6810
6811 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6812
6813         * libgomp.texi: Add function keyword to a couple of Fortran
6814         interfaces, use integer instead of int for Fortran.
6815
6816 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6817
6818         * libgomp.texi: Fix spelling and pasto problems throughout.
6819         Adjust prototypes to match code.
6820
6821 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6822
6823         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6824         silence -fwhole-file warning.
6825
6826 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6827
6828         * configure.tgt (*-*-solaris2.[56]*): Removed.
6829
6830 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6831
6832         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6833         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6834         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6835         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6836         targetting solaris2*.
6837         * configure: Regenerate.
6838         * config.h.in: Regenerate.
6839
6840         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6841         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6842         Add libgomp_version_dep.
6843         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6844         versioning.
6845         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6846         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6847         * Makefile.in: Regenerate.
6848
6849         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6850         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6851         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6852         to common block, protected by
6853         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6854
6855 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6856
6857         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6858
6859 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6860
6861         PR bootstrap/43170
6862         * configure: Regenerate.
6863
6864 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6865
6866         PR other/43620
6867         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6868         * configure: Regenerate.
6869         * Makefile.in: Regenerate.
6870         * testsuite/Makefile.in: Regenerate.
6871
6872 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6873
6874         PR c/43893
6875         * testsuite/libgomp.c/pr43893.c: New test.
6876         * testsuite/libgomp.c++/pr43893.C: New test.
6877
6878 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6879
6880         PR middle-end/43570
6881         * testsuite/libgomp.fortran/vla8.f90: New test.
6882
6883 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6884
6885         PR libgomp/43706
6886         * config/linux/affinity.c (gomp_init_affinity): Decrease
6887         gomp_available_cpus if affinity mask confines the process to fewer
6888         CPUs.
6889         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6890         non-NULL, just return gomp_available_cpus.
6891
6892         PR libgomp/43569
6893         * sections.c (gomp_sections_init): Initialize ws->mode.
6894
6895 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6896
6897         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6898         not unused bar variable.
6899         * configure: Regenerate.
6900
6901 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6902
6903         * Makefile.in: Regenerate.
6904         * aclocal.m4: Regenerate.
6905         * testsuite/Makefile.in: Regenerate.
6906
6907 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6908
6909         PR libgomp/42942
6910         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6911         (initialize_env): Adjust callers.
6912         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6913         when the argument is 0.
6914
6915         * testsuite/libgomp.c/pr42942.c: New test.
6916
6917 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6918
6919         PR middle-end/42644
6920         PR middle-end/42130
6921         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6922         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6923
6924 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6925
6926         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6927         * testsuite/libgomp.c++/task-6.C: Likewise.
6928
6929 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6930
6931         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6932
6933 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6934
6935         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6936         * configure: Regenerate.
6937
6938 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6939
6940         PR fortran/42866
6941         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6942
6943 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6944
6945         * configure.ac: Test for executability of GFORTRAN.
6946         * configure: Regenerate.
6947
6948 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6949
6950         * configure: Regenerate.
6951
6952 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6953
6954         PR libgomp/42602
6955         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6956
6957 2010-01-03  Richard Guenther  <rguenther@suse.de>
6958
6959         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6960
6961 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6962
6963         * testsuite/libgomp.graphite/pr4118.c: New.
6964
6965 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6966
6967         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6968         for darwin, protect the test with require-effective-target tls_runtime.
6969         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6970
6971 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6972
6973         PR target/41605
6974         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6975         link spec %s substitutions for static libraries.
6976
6977 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6978
6979         PR testsuite/42135
6980         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6981
6982 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6983
6984         * Makefile.in: Regenerate.
6985         * configure: Regenerate.
6986         * testsuite/Makefile.in: Regenerate.
6987
6988 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6989
6990         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6991         settings for LC_ALL and LANG.
6992
6993 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6994
6995         PR fortran/42162
6996         * testsuite/libgomp.fortran/pr42162.f90: New test.
6997
6998 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6999
7000         PR middle-end/42029
7001         * testsuite/libgomp.c/pr42029.c: New test.
7002
7003 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7004
7005         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7006         *s.  Accept ld version without text in ()s.
7007         * configure: Regenerated.
7008
7009 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7010
7011         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7012
7013 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7014
7015         PR libgomp/41418
7016         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7017         or a hyphen (happens with fortran language disabled).
7018         * configure: Regenerate.
7019
7020 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7021
7022         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7023         use sed script portable to Solaris /bin/sed for extracting ld
7024         version.
7025         * configure: Regenerate.
7026
7027 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7028
7029         * testsuite/libgomp.graphite/bounds.c: New test.
7030
7031 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7032
7033         * Makefile.am (libgomp_la_LINK): New.
7034         * Makefile.in: Regenerate.
7035
7036 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7037
7038         * configure.ac (AC_PREREQ): Bump to 2.64.
7039
7040 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7041
7042         * Makefile.am (install-html, install-pdf): Remove.
7043         * Makefile.in: Regenerate.
7044
7045         * Makefile.in: Regenerate.
7046         * aclocal.m4: Regenerate.
7047         * config.h.in: Regenerate.
7048         * configure: Regenerate.
7049         * testsuite/Makefile.in: Regenerate.
7050
7051 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7052
7053         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7054         * Makefile.in: Regenerate.
7055
7056 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7057
7058         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7059         * Makefile.in: Regenerate.
7060
7061 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7062
7063         PR fortran/41102
7064         omp_lib.h.in: Fix -std=f95 errors.
7065
7066 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7067
7068         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7069         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7070         * testsuite/libgomp.graphite/graphite.exp: New.
7071
7072 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7073
7074         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7075         only build.
7076
7077 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7078
7079         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7080         needed memory barrier semantics.
7081         * config/linux/mips/mutex.h: New file.
7082
7083 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7084
7085         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7086
7087 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7088
7089         * configure: Regenerate.
7090
7091 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7092
7093         PR testsuite/40699
7094         PR testsuite/40707
7095         PR testsuite/40709
7096         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7097         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7098         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7099
7100 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7101
7102         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7103         options when choosing a multilib.
7104
7105 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7106
7107         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7108         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7109         ld_library_path, not every libgcc multilib directory.
7110         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7111         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7112         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7113         Use add_path.
7114         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7115
7116 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7117
7118         * Makefile.am (LTLDFLAGS): Define.
7119         (LINK): Define.
7120         * Makefile.in: Regenerate.
7121
7122 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7123
7124         PR fortran/39718
7125         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7126         libgfortranbegin, check existence of libgfortran.a instead of
7127         libgfortranbegin.a.
7128
7129 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7130
7131         PR libgomp/40174
7132         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7133         (gomp_free_pool_helper): Likewise.
7134
7135 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7136             Jakub Jelinek  <jakub@redhat.com>
7137
7138         PR fortran/35423
7139         * testsuite/libgomp.fortran/workshare2.f90: New test.
7140
7141 2009-04-09  Nick Clifton  <nickc@redhat.com>
7142
7143         * iter.c: Change copyright header to refer to version 3 of the
7144         GNU General Public License with version 3.1 of the GCC Runtime
7145         Library Exception and to point readers at the COPYING3 and
7146         COPYING3.RUNTIME files and the FSF's license web page.
7147         * alloc.c: Likewise.
7148         * barrier.c: Likewise.
7149         * config/bsd/proc.c: Likewise.
7150         * config/linux/affinity.c: Likewise.
7151         * config/linux/alpha/futex.h: Likewise.
7152         * config/linux/bar.c: Likewise.
7153         * config/linux/bar.h: Likewise.
7154         * config/linux/ia64/futex.h: Likewise.
7155         * config/linux/ia64/mutex.h: Likewise.
7156         * config/linux/lock.c: Likewise.
7157         * config/linux/mips/futex.h: Likewise.
7158         * config/linux/mutex.c: Likewise.
7159         * config/linux/mutex.h: Likewise.
7160         * config/linux/powerpc/futex.h: Likewise.
7161         * config/linux/proc.c: Likewise.
7162         * config/linux/ptrlock.c: Likewise.
7163         * config/linux/ptrlock.h: Likewise.
7164         * config/linux/s390/futex.h: Likewise.
7165         * config/linux/sem.c: Likewise.
7166         * config/linux/sem.h: Likewise.
7167         * config/linux/sparc/futex.h: Likewise.
7168         * config/linux/wait.h: Likewise.
7169         * config/linux/x86/futex.h: Likewise.
7170         * config/mingw32/proc.c: Likewise.
7171         * config/mingw32/time.c: Likewise.
7172         * config/posix/affinity.c: Likewise.
7173         * config/posix/bar.c: Likewise.
7174         * config/posix/bar.h: Likewise.
7175         * config/posix/lock.c: Likewise.
7176         * config/posix/mutex.h: Likewise.
7177         * config/posix/proc.c: Likewise.
7178         * config/posix/ptrlock.h: Likewise.
7179         * config/posix/sem.c: Likewise.
7180         * config/posix/sem.h: Likewise.
7181         * config/posix/time.c: Likewise.
7182         * config/posix95/lock.c: Likewise.
7183         * critical.c: Likewise.
7184         * env.c: Likewise.
7185         * error.c: Likewise.
7186         * fortran.c: Likewise.
7187         * iter_ull.c: Likewise.
7188         * libgomp.h: Likewise.
7189         * libgomp_f.h.in: Likewise.
7190         * libgomp_g.h: Likewise.
7191         * loop.c: Likewise.
7192         * loop_ull.c: Likewise.
7193         * omp.h.in: Likewise.
7194         * omp_lib.f90.in: Likewise.
7195         * omp_lib.h.in: Likewise.
7196         * ordered.c: Likewise.
7197         * parallel.c: Likewise.
7198         * sections.c: Likewise.
7199         * single.c: Likewise.
7200         * task.c: Likewise.
7201         * team.c: Likewise.
7202         * work.c: Likewise.
7203
7204 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7205
7206         * testsuite/config/default.exp: Change copyright header to refer to
7207         version 3 of the GNU General Public License and to point readers
7208         at the COPYING3 file and the FSF's license web page.
7209
7210 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7211
7212         PR middle-end/39573
7213         * libgomp.c++/pr39573.C: New test.
7214
7215 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7216
7217         PR other/39591
7218         * testsuite/libgomp.c/pr39591-1.c: New test.
7219         * testsuite/libgomp.c/pr39591-2.c: New test.
7220         * testsuite/libgomp.c/pr39591-3.c: New test.
7221
7222 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7223
7224         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7225         * testsuite/libgomp.c/atomic-6.c: Ditto.
7226
7227 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7228
7229         PR c/39495
7230         * testsuite/libgomp.c/loop-12.c: New test.
7231         * testsuite/libgomp.c/loop-11.c: New test.
7232         * testsuite/libgomp.c++/loop-11.C: New test.
7233         * testsuite/libgomp.c++/loop-12.C: New test.
7234         * testsuite/libgomp.c++/for-8.C: New test.
7235
7236 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7237
7238         * configure: Regenerate.
7239
7240 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7241
7242         PR middle-end/39154
7243         * testsuite/libgomp.c/pr39154.c: New test.
7244
7245 2009-01-30  Ian Lance Taylor  <iant@google.com>
7246
7247         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7248         libgomp_ld_is_gold.  Get gold version number.
7249         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7250         * configure: Rebuild.
7251
7252 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7253
7254         * testsuite/lib/libgomp.exp: Add -B option for targets that
7255         use libgfortran.a%s in their specs.
7256
7257 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7258
7259         PR libgomp/38086
7260         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7261         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7262         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7263         * configure: Regenerated.
7264         * config.h.in: Likewise.
7265
7266 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7267
7268         PR c++/38650
7269         * testsuite/libgomp.c/pr38650.c: New test.
7270         * testsuite/libgomp.c++/pr38650.C: New test.
7271
7272 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7273
7274         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7275
7276 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7277
7278         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7279
7280 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7281
7282         * configure: Regenerate.
7283
7284 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7285
7286         PR middle-end/36802
7287         * testsuite/libgomp.c/pr36802-1.c: New test.
7288         * testsuite/libgomp.c/pr36802-2.c: New test.
7289         * testsuite/libgomp.c/pr36802-3.c: New test.
7290
7291 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7292
7293         PR libgomp/38270
7294         * config/linux/powerpc/mutex.h: New.
7295
7296 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7297
7298         PR c++/38257
7299         * testsuite/libgomp.c++/for-7.C: New test.
7300
7301         PR c++/38348
7302         * testsuite/libgomp.c++/for-6.C: New test.
7303
7304 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7305
7306         PR testsuite/28870
7307         * testsuite/lib/libgomp.exp: Include new timeout library files.
7308         (libgomp_target_compile): Set timeout value from new proc.
7309
7310 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7311
7312         PR libgomp/37938
7313         * config/linux/ia64/mutex.h: New.
7314
7315 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7316
7317         PR libgomp/37935
7318         * libgomp.texi (Runtime library routines, environment variables):
7319         Update for OpenMP version 3.0.
7320
7321 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7322             Steve Ellcey  <sje@cup.hp.com>
7323
7324         * configure: Regenerate for new libtool.
7325         * Makefile.in: Ditto.
7326         * testsuite/Makefile.in: Ditto.
7327
7328 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7329             Andreas Tobler  <a.tobler@schweiz.org>
7330
7331         * config/bsd/proc.c: New file.
7332         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7333         * configure.ac: Check for header <sys/sysctl.h>
7334         * configure: Regenerate.
7335         * config.h.in: Likewise.
7336
7337 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7338
7339         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7340
7341 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7342
7343         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7344         * Makefile.in: Regenerated.
7345         * testsuite/Makefile.in: Regenerated.
7346
7347 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7348
7349         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7350         depend on blddir if blddir exists.
7351         (libgomp_target_compile): Likewise.
7352         * testsuite/libgomp.c++/c++.exp: Likewise.
7353         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7354
7355 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7356
7357         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7358         Do not list GPL as Invariant Section.
7359
7360 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7361             Chao-ying Fu  <fu@mips.com>
7362
7363         * configure.tgt: Enable futex for MIPS.
7364         * config/linux/mips/futex.h: New file.
7365
7366 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7367
7368         * team.c (gomp_team_end): Free team immediately if it has
7369         just one thread.
7370
7371 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7372
7373         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7374         * testsuite/libgomp.fortran/fortran.exp: Same.
7375         * testsuite/libgomp.c/c.exp: Same.
7376         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7377         directory to library path first.
7378
7379 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7380
7381         * env.c (parse_stacksize): Add cast to avoid warning.
7382         (parse_spincount): Likewise.
7383
7384 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7385
7386         * testsuite/libgomp.c/loop-10.c: New test.
7387         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7388         * libgomp.c++/loop-6.C (main): Likewise.
7389
7390         PR debug/36617
7391         * testsuite/libgomp.c/debug-1.c: New test.
7392
7393 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7394
7395         * testsuite/libgomp.c/nqueens-1.c: New test.
7396
7397         PR c++/36523
7398         * testsuite/libgomp.c++/task-7.C: New function.
7399
7400 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7401
7402         * configure: Regenerate.
7403
7404 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7405
7406         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7407         mutex when HAVE_SYNC_BUILTINS isn't defined.
7408
7409 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7410
7411         * libgomp.texi (omp_test_lock): Fix typo.
7412
7413 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7414
7415         * omp_lib.f90.in: Add "implicit none".
7416
7417 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7418
7419         PR middle-end/36506
7420         * testsuite/libgomp.c/reduction-5.c: New test.
7421
7422 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7423
7424         * libgomp.h (struct gomp_task): Add in_tied_task field.
7425         * task.c (gomp_init_task): Initialize it.
7426         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7427         unconditionally.  Don't call gomp_team_barrier_wake if
7428         current task is implicit or if(0) from implicit and number of
7429         running tasks is equal to nthreads - 1.
7430
7431         PR libgomp/36471
7432         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7433         omp_get_team_size_8): Fix pastos.
7434
7435         PR libgomp/36469
7436         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7437         * configure: Regenerated.
7438         * config.h.in: Regenerated.
7439         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7440         defined.
7441
7442 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7443
7444         PR bootstrap/36452
7445         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7446         (GOMP_loop_ull_dynamic_start): Likewise.
7447         (GOMP_loop_ull_guided_start): Likewise.
7448         (GOMP_loop_ull_ordered_static_start): Likewise.
7449         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7450         (GOMP_loop_ull_ordered_guided_start): Likewise.
7451
7452 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7453             Richard Henderson  <rth@redhat.com>
7454             Ulrich Drepper  <drepper@redhat.com>
7455             Jakob Blomer  <jakob.blomer@ira.uka.de>
7456
7457         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7458         Substitute also OMP_*LOCK_25*.
7459         * configure: Regenerated.
7460         * config.h.in: Regenerated.
7461         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7462         ptrlock.c and task.c.
7463         * Makefile.in: Regenerated.
7464         * testsuite/Makefile.in: Regenerated.
7465         * task.c: New file.
7466         * loop_ull.c: New file.
7467         * iter_ull.c: New file.
7468         * libgomp.h: Include ptrlock.h.
7469         (enum gomp_task_kind): New type.
7470         (struct gomp_team): Add task_lock, task_queue, task_count,
7471         task_running_count, single_count fields.  Add
7472         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7473         Remove work_share_lock, generation_mask,
7474         oldest_live_gen, num_live_gen and init_work_shares fields, add
7475         work work_share_list_alloc, work_share_list_free and work_share_chunk
7476         fields.  Change work_shares from pointer to pointers into an array.
7477         Change ordered_release field into gomp_sem_t ** from flexible array
7478         member.  Add implicit_task and initial_work_shares fields.
7479         Move close to the end of the struct.
7480         (struct gomp_team_state): Add single_count, last_work_share,
7481         active_level and level fields, remove work_share_generation.
7482         (gomp_barrier_handle_tasks): New prototype.
7483         (gomp_finish_task): New inline function.
7484         (struct gomp_work_share): Move chunk_size, end, incr into
7485         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7486         next_ll fields.  Reshuffle fields.  Add next_alloc,
7487         next_ws, next_free and inline_ordered_team_ids fields, change
7488         ordered_team_ids into pointer from flexible array member.
7489         Add mode field.  Put lock and next into a different cache line
7490         from most of the write-once fields.
7491         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7492         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7493         gomp_iter_ull_guided_next): New prototypes.
7494         (gomp_new_icv): New prototype.
7495         (struct gomp_thread): Add thread_pool and task fields.
7496         (struct gomp_thread_pool): New type.
7497         (gomp_new_team): New prototype.
7498         (gomp_team_start): Change type of last argument.
7499         (gomp_new_work_share): Removed.
7500         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7501         (gomp_work_share_init_done): New static inline.
7502         (gomp_throttled_spin_count_var, gomp_available_cpus,
7503         gomp_managed_threads): New extern decls.
7504         (gomp_init_task): New prototype.
7505         (gomp_spin_count_var): New extern var decl.
7506         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7507         or no alias support, or if not PIC.
7508         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7509         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7510         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7511         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7512         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7513         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7514         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7515         gomp_test_nest_lock_25): New prototypes.
7516         (omp_lock_symver, strong_alias): Define.
7517         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7518         decls.
7519         (gomp_end_task): New.
7520         (struct gomp_task_icv, gomp_global_icv): New.
7521         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7522         (struct gomp_task): New.
7523         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7524         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7525         (gomp_icv): New.
7526         (gomp_schedule_type): Reorder enum to match
7527         omp_sched_t.
7528         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7529         fields.
7530         (gomp_thread_start): Add gomp_team_barrier_wait call.
7531         For non-nested case remove clearing of docked thread thr fields.
7532         Use pool fields instead of global gomp_* variables.  Use
7533         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7534         Create tasks for each member thread.
7535         (free_team): Only destroy team barrier, task_lock here and free it.
7536         (gomp_free_thread): Free last_team if non-NULL.
7537         (gomp_team_end): Call gomp_team_barrier_wait instead of
7538         gomp_barrier_wait.  For nested case call one extra
7539         gomp_barrier_wait.  Move here some destruction from free_team.
7540         Call free_team on pool->last_team if any, rather than freeing
7541         current team.  Destroy work_share_list_free_lock ifndef
7542         HAVE_SYNC_BUILTINS.
7543         (gomp_new_icv): New function.
7544         (gomp_threads, gomp_threads_size, gomp_threads_used,
7545         gomp_threads_dock): Removed.
7546         (gomp_thread_destructor): New variable.
7547         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7548         functions.
7549         (gomp_team_start): Create new pool if current thread doesn't have
7550         one.  Use pool fields instead of global gomp_* variables.
7551         Initialize thread_pool field for new threads.  Clear single_count.
7552         Change last argument from ws to team, don't create
7553         new team, set ts.work_share to &team->work_shares[0] and clear
7554         ts.last_work_share.  Don't clear ts.work_share_generation.
7555         If number of threads changed, adjust atomically gomp_managed_threads.
7556         Use gomp_init_task instead of gomp_new_task,
7557         set thr->task to the corresponding implicit_task array entry.
7558         Create tasks for each member thread.  Initialize ts.level.
7559         (initialize_team): Call pthread_key_create on
7560         gomp_thread_destructor.
7561         (team_destructor): New function.
7562         (new_team): Removed.
7563         (gomp_new_team): New function.
7564         (free_team): Free gomp_work_share blocks chained through next_alloc,
7565         instead of freeing work_shares and destroying work_share_lock.
7566         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7567         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7568         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7569         of gomp_barrier_wait.
7570         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7571         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7572         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7573         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7574         of gomp_barrier_wait.
7575         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7576         gomp_work_share_init_done if gomp_work_share_start returned true.
7577         Don't unlock ws->lock.
7578         * work.c: Include stddef.h.
7579         (free_work_share): Use work_share_list_free_lock instead
7580         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7581         Call gomp_fini_work_share and then either free ws if orphaned, or
7582         put it into work_share_list_free list of the current team.
7583         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7584         functions.
7585         (gomp_work_share_start, gomp_work_share_end,
7586         gomp_work_share_end_nowait): Rewritten.
7587         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7588         (openmp_version): Set to 200805.
7589         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7590         omp_sched_guided, omp_sched_auto): New parameters.
7591         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7592         omp_set_max_active_levels, omp_get_max_active_levels,
7593         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7594         omp_get_active_level): New interfaces.
7595         * omp_lib.h.in (openmp_version): Set to 200805.
7596         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7597         omp_sched_guided, omp_sched_auto): New parameters.
7598         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7599         omp_set_max_active_levels, omp_get_max_active_levels,
7600         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7601         omp_get_active_level): New externals.
7602         * loop.c: Include limits.h.
7603         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7604         GFS_AUTO.
7605         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7606         Likewise.  Use gomp_icv.
7607         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7608         ts.static_trip here.
7609         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7610         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7611         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7612         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7613         don't unlock ws->lock, otherwise lock it.
7614         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7615         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7616         (gomp_parallel_loop_start): Call gomp_new_team instead of
7617         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7618         Adjust gomp_team_start caller.  Pass 0 as second argument to
7619         gomp_resolve_num_threads.
7620         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7621         If adding ws->chunk_size nthreads + 1 times after end won't
7622         overflow, set ws->mode to 1.
7623         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7624         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7625         GOMP_loop_ull_ordered_static_start,
7626         GOMP_loop_ull_ordered_dynamic_start,
7627         GOMP_loop_ull_ordered_guided_start,
7628         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7629         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7630         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7631         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7632         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7633         prototypes.
7634         * libgomp.map: Export lock routines also @@OMP_2.0.
7635         (GOMP_loop_ordered_dynamic_first,
7636         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7637         GOMP_loop_ordered_static_first): Remove.
7638         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7639         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7640         GOMP_loop_ull_ordered_dynamic_next,
7641         GOMP_loop_ull_ordered_dynamic_start,
7642         GOMP_loop_ull_ordered_guided_next,
7643         GOMP_loop_ull_ordered_guided_start,
7644         GOMP_loop_ull_ordered_runtime_next,
7645         GOMP_loop_ull_ordered_runtime_start,
7646         GOMP_loop_ull_ordered_static_next,
7647         GOMP_loop_ull_ordered_static_start,
7648         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7649         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7650         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7651         (omp_set_schedule, omp_get_schedule,
7652         omp_get_thread_limit, omp_set_max_active_levels,
7653         omp_get_max_active_levels, omp_get_level,
7654         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7655         omp_set_schedule_, omp_set_schedule_8_,
7656         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7657         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7658         omp_get_max_active_levels_, omp_get_level_,
7659         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7660         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7661         New exports @@OMP_3.0.
7662         * omp.h.in (omp_sched_t): New type.
7663         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7664         omp_set_max_active_levels, omp_get_max_active_levels,
7665         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7666         omp_get_active_level): New prototypes.
7667         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7668         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7669         gomp_thread_limit_var, gomp_remaining_threads_count,
7670         gomp_remaining_threads_lock): New variables.
7671         (parse_spincount): New function.
7672         (initialize_env): Call gomp_init_num_threads unconditionally.
7673         Initialize gomp_available_cpus.  Call parse_spincount,
7674         initialize gomp_{,throttled_}spin_count_var
7675         depending on presence and value of OMP_WAIT_POLICY and
7676         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7677         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7678         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7679         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7680         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7681         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7682         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7683         (gomp_global_icv): New.
7684         (parse_schedule): Use it.  Parse "auto".
7685         (omp_set_num_threads): Use gomp_icv.
7686         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7687         Likewise.
7688         (omp_get_max_threads): Move from parallel.c.
7689         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7690         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7691         add ialias.
7692         (parse_stacksize, parse_wait_policy): New functions.
7693         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7694         both wrappers for compatibility and new locks.
7695         (omp_set_schedule, omp_get_schedule,
7696         omp_get_thread_limit, omp_set_max_active_levels,
7697         omp_get_max_active_levels, omp_get_level,
7698         omp_get_ancestor_thread_num, omp_get_team_size,
7699         omp_get_active_level): New ialias_redirect.
7700         (omp_set_schedule_, omp_set_schedule_8_,
7701         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7702         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7703         omp_get_max_active_levels_, omp_get_level_,
7704         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7705         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7706         New functions.
7707         * parallel.c: Include limits.h.
7708         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7709         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7710         argument to gomp_team_start.  Pass 0 as second argument to
7711         gomp_resolve_num_threads.
7712         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7713         if gomp_thread_limit_var != ULONG_MAX.
7714         (omp_in_parallel): Implement using ts.active_level.
7715         (omp_get_max_threads): Move to env.c.
7716         (omp_get_level, omp_get_ancestor_thread_num,
7717         omp_get_team_size, omp_get_active_level): New functions,
7718         add ialias.
7719         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7720         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7721         gomp_iter_dynamic_next instead of the _locked variant and don't take
7722         lock around it, otherwise acquire it before calling
7723         gomp_iter_dynamic_next_locked.
7724         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7725         gomp_iter_dynamic_next instead of the _locked variant and don't take
7726         lock around it.
7727         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7728         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7729         Adjust gomp_team_start caller.  Pass count as second argument to
7730         gomp_resolve_num_threads, don't adjust num_threads after the call.
7731         Use gomp_icv.
7732         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7733         ws->chunk_size by incr.
7734         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7735         code.
7736         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7737         types.
7738         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7739         (omp_check_defines): Check even the compat defines.
7740         * config/linux/ptrlock.c: New file.
7741         * config/linux/ptrlock.h: New file.
7742         * config/linux/wait.h: New file.
7743         * config/posix/ptrlock.c: New file.
7744         * config/posix/ptrlock.h: New file.
7745         * config/linux/bar.h (gomp_team_barrier_wait,
7746         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7747         (gomp_team_barrier_set_task_pending,
7748         gomp_team_barrier_clear_task_pending,
7749         gomp_team_barrier_set_waiting_for_tasks,
7750         gomp_team_barrier_waiting_for_tasks,
7751         gomp_team_barrier_done): New inlines.
7752         (gomp_barrier_t): Rewritten.
7753         (gomp_barrier_state_t): New typedef.
7754         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7755         gomp_barrier_wait_start): Rewritten.
7756         (gomp_barrier_wait_end): Change second argument to
7757         gomp_barrier_state_t.
7758         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7759         inlines.
7760         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7761         futex.h.
7762         (gomp_barrier_wait_end): Rewritten.
7763         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7764         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7765         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7766         (gomp_barrier_state_t): New typedef.
7767         (gomp_team_barrier_wait,
7768         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7769         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7770         into the return value.  Return gomp_barrier_state_t.
7771         (gomp_team_barrier_set_task_pending,
7772         gomp_team_barrier_clear_task_pending,
7773         gomp_team_barrier_set_waiting_for_tasks,
7774         gomp_team_barrier_waiting_for_tasks,
7775         gomp_team_barrier_done): New inlines.
7776         (gomp_barrier_wait_end): Change second argument to
7777         gomp_barrier_state_t.
7778         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7779         inlines.
7780         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7781         (gomp_barrier_wait_end): Change second argument to
7782         gomp_barrier_state_t.
7783         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7784         gomp_team_barrier_wake): New functions.
7785         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7786         futex.h.
7787         (gomp_futex_wake, gomp_futex_wait): New variables.
7788         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7789         * config/linux/lock.c: Rewrite to make locks task owned,
7790         for backwards compatibility provide the old entrypoints
7791         if symbol versioning.  Include wait.h instead of libgomp.h and
7792         futex.h.
7793         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7794         * config/posix95/lock.c: Rewrite to make locks task owned,
7795         for backwards compatibility provide the old entrypoints
7796         if symbol versioning.
7797         * config/posix/lock.c: Rewrite to make locks task owned,
7798         for backwards compatibility provide the old entrypoints
7799         if symbol versioning.
7800         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7801         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7802         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7803         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7804         (sys_futex0): Return error code.
7805         (futex_wake, futex_wait): If ENOSYS was returned, clear
7806         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7807         (cpu_relax, atomic_write_barrier): New static inlines.
7808         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7809         (futex_wake, futex_wait): If ENOSYS was returned, clear
7810         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7811         (cpu_relax, atomic_write_barrier): New static inlines.
7812         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7813         (sys_futex0): Return error code.
7814         (futex_wake, futex_wait): If ENOSYS was returned, clear
7815         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7816         (cpu_relax, atomic_write_barrier): New static inlines.
7817         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7818         (sys_futex0): Return error code.
7819         (futex_wake, futex_wait): If ENOSYS was returned, clear
7820         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7821         (cpu_relax, atomic_write_barrier): New static inlines.
7822         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7823         (sys_futex0): Return error code.
7824         (futex_wake, futex_wait): If ENOSYS was returned, clear
7825         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7826         (cpu_relax, atomic_write_barrier): New static inlines.
7827         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7828         (sys_futex0): Return error code.
7829         (futex_wake, futex_wait): If ENOSYS was returned, clear
7830         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7831         (cpu_relax, atomic_write_barrier): New static inlines.
7832         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7833         futex.h.
7834         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7835         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7836         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7837         types.
7838         (omp_nest_lock_t): Change owner into void *, add lock field.
7839         * config/posix95/omp-lock.h: Include semaphore.h.
7840         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7841         (omp_lock_t): Use sem_t instead of mutex if semaphores
7842         aren't broken.
7843         (omp_nest_lock_t): Likewise.  Change owner to void *.
7844         * config/posix/omp-lock.h: Include semaphore.h.
7845         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7846         (omp_lock_t): Use sem_t instead of mutex if semaphores
7847         aren't broken.
7848         (omp_nest_lock_t): Likewise.  Add owner field.
7849
7850 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7851
7852         * testsuite/libgomp.c/collapse-1.c: New test.
7853         * testsuite/libgomp.c/collapse-2.c: New test.
7854         * testsuite/libgomp.c/collapse-3.c: New test.
7855         * testsuite/libgomp.c/icv-1.c: New test.
7856         * testsuite/libgomp.c/icv-2.c: New test.
7857         * testsuite/libgomp.c/lib-2.c: New test.
7858         * testsuite/libgomp.c/lock-1.c: New test.
7859         * testsuite/libgomp.c/lock-2.c: New test.
7860         * testsuite/libgomp.c/lock-3.c: New test.
7861         * testsuite/libgomp.c/loop-4.c: New test.
7862         * testsuite/libgomp.c/loop-5.c: New test.
7863         * testsuite/libgomp.c/loop-6.c: New test.
7864         * testsuite/libgomp.c/loop-7.c: New test.
7865         * testsuite/libgomp.c/loop-8.c: New test.
7866         * testsuite/libgomp.c/loop-9.c: New test.
7867         * testsuite/libgomp.c/nested-3.c: New test.
7868         * testsuite/libgomp.c/nestedfn-6.c: New test.
7869         * testsuite/libgomp.c/sort-1.c: New test.
7870         * testsuite/libgomp.c/task-1.c: New test.
7871         * testsuite/libgomp.c/task-2.c: New test.
7872         * testsuite/libgomp.c/task-3.c: New test.
7873         * testsuite/libgomp.c/task-4.c: New test.
7874         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7875         to C++ testsuite default compiler options.
7876         * testsuite/libgomp.c++/collapse-1.C: New test.
7877         * testsuite/libgomp.c++/collapse-2.C: New test.
7878         * testsuite/libgomp.c++/ctor-10.C: New test.
7879         * testsuite/libgomp.c++/for-1.C: New test.
7880         * testsuite/libgomp.c++/for-2.C: New test.
7881         * testsuite/libgomp.c++/for-3.C: New test.
7882         * testsuite/libgomp.c++/for-4.C: New test.
7883         * testsuite/libgomp.c++/for-5.C: New test.
7884         * testsuite/libgomp.c++/loop-8.C: New test.
7885         * testsuite/libgomp.c++/loop-9.C: New test.
7886         * testsuite/libgomp.c++/loop-10.C: New test.
7887         * testsuite/libgomp.c++/task-1.C: New test.
7888         * testsuite/libgomp.c++/task-2.C: New test.
7889         * testsuite/libgomp.c++/task-3.C: New test.
7890         * testsuite/libgomp.c++/task-4.C: New test.
7891         * testsuite/libgomp.c++/task-5.C: New test.
7892         * testsuite/libgomp.c++/task-6.C: New test.
7893         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7894         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7895         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7896         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7897         * testsuite/libgomp.fortran/collapse1.f90: New test.
7898         * testsuite/libgomp.fortran/collapse2.f90: New test.
7899         * testsuite/libgomp.fortran/collapse3.f90: New test.
7900         * testsuite/libgomp.fortran/collapse4.f90: New test.
7901         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7902         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7903         * testsuite/libgomp.fortran/lib4.f90: New test.
7904         * testsuite/libgomp.fortran/lock-1.f90: New test.
7905         * testsuite/libgomp.fortran/lock-2.f90: New test.
7906         * testsuite/libgomp.fortran/nested1.f90: New test.
7907         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7908         * testsuite/libgomp.fortran/strassen.f90: New test.
7909         * testsuite/libgomp.fortran/tabs1.f90: New test.
7910         * testsuite/libgomp.fortran/tabs2.f: New test.
7911         * testsuite/libgomp.fortran/task1.f90: New test.
7912         * testsuite/libgomp.fortran/task2.f90: New test.
7913         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7914         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7915         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7916         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7917         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7918
7919 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7920
7921         PR c++/36308
7922         * testsuite/libgomp.c++/ctor-11.C: New test.
7923         * testsuite/libgomp.c++/ctor-12.C: New test.
7924
7925 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7926
7927         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7928
7929 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7930
7931         PR middle-end/36106
7932         * testsuite/libgomp.c/atomic-5.c: New test.
7933         * testsuite/libgomp.c/atomic-6.c: New test.
7934         * testsuite/libgomp.c/autopar-1.c: New test.
7935
7936 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7937
7938         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7939         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7940         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7941         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7942         * configure: Regenerate.
7943         * Makefile.in, testsuite/Makefile.in: Likewise.
7944
7945 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7946
7947         PR bootstrap/35457
7948         * aclocal.m4: Regenerate.
7949         * configure: Regenerate.
7950
7951 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7952
7953         PR middle-end/35611
7954         * testsuite/libgomp.c/atomic-4.c: New test.
7955
7956         PR libgomp/35625
7957         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7958         (gomp_iter_guided_next): Likewise.
7959         * testsuite/libgomp.c/pr35625.c: New test.
7960
7961 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7962
7963         * aclocal.m4: Regenerate.
7964         * configure: Likewise.
7965         * Makefile.in: Likewise.
7966         * testsuite/Makefile.in: Likewise.
7967
7968 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7969
7970         PR middle-end/35185
7971         * testsuite/libgomp.c++/pr35185.C: New test.
7972
7973 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7974
7975         PR middle-end/35549
7976         * testsuite/libgomp.c/pr35549.c: New test.
7977
7978 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7979
7980         * testsuite/libgomp.c/atomic-3.c: New test.
7981
7982 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7983
7984         PR fortran/33197
7985         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7986         .F08 file suffixes.
7987
7988 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7989
7990         PR libgomp/33131
7991         * configure.ac: Add ACX_HEADER_STRING.
7992         * env.c: Include strings.h.
7993         * aclocal.m4: Regenerate.
7994         * config.h.in: Regenerate.
7995         * configure: Regenerate.
7996         * Makefile.in: Regenerate.
7997         * testsuite/Makefile.in: Regenerate.
7998
7999 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8000
8001         PR middle-end/35196
8002         * testsuite/libgomp.c/pr35196.c: New test.
8003
8004         PR middle-end/35130
8005         * testsuite/libgomp.fortran/pr35130.f90: New test.
8006         * testsuite/libgomp.c/pr35130.c: New test.
8007
8008 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8009
8010         PR middle-end/33880
8011         * testsuite/libgomp.c/pr33880.c: New test.
8012         * testsuite/libgomp.fortran/pr33880.f90: New test.
8013
8014 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8015
8016         * configure: Regenerate.
8017
8018 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8019
8020         * configure.ac: Move futex checking into ../config/futex.m4.
8021         * configure: Rebuilt.
8022         * aclocal.m4: Rebuilt.
8023         * Makefile.in: Rebuilt.
8024
8025         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8026         2007-10-15 ../config/tls.m4 change.
8027
8028 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8029
8030         PR c++/34513
8031         * testsuite/libgomp.c/pr34513.c: New test.
8032         * testsuite/libgomp.c++/pr34513.C: New test.
8033
8034 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8035
8036         PR target/32765
8037         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8038
8039 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8040
8041         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8042
8043 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8044
8045         * testsuite/libgomp.c/private-1.c: New test.
8046
8047 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8048             Paolo Bonzini  <bonzini@gnu.org>
8049
8050         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8051         instead of 'VPATH ='.
8052         * Makefile.in: Regenerate.
8053
8054 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8055
8056         * configure.ac: Adjust makeinfo version check.
8057         * configure: Regenerate.
8058
8059 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8060
8061         PR fortran/34020
8062         * testsuite/libgomp.fortran/pr34020.f90: New test.
8063
8064 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8065
8066         PR c++/33894
8067         * testsuite/libgomp.c++/atomic-1.C: New test.
8068
8069 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8070
8071         PR libgomp/33275
8072         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8073         Make x and y integers rather than (implicit) reals.  Add private (j)
8074         clause to the last omp parallel.
8075
8076 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8077
8078         * configure: Regenerate following changes to ../config/tls.m4.
8079
8080 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8081
8082         * testsuite/libgomp.fortran/stack.f90: New test.
8083
8084 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8085
8086         * config/mingw32/proc.c: New file.
8087
8088 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8089
8090         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8091         (main): Use __get_cpuid to get i386 target fetaures.
8092         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8093         (main): Use __get_cpuid to get x86_64 target fetaures.
8094
8095 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8096
8097         PR target/32765
8098         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8099         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8100
8101 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8102
8103         PR fortran/32550
8104         * testsuite/libgomp.fortran/pr32550.f90: New test.
8105         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8106
8107 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8108
8109         * aclocal.m4: Regenerated.
8110
8111 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8112
8113         PR fortran/32359
8114         * testsuite/libgomp.fortran/pr32359.f90: New.
8115
8116 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8117
8118         PR libgomp/32468
8119         * sections.c (GOMP_parallel_sections_start): Only decrease
8120         number of threads to COUNT if dyn_var is true.
8121         * testsuite/libgomp.c/pr32468.c: New test.
8122
8123 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8124
8125         PR libgomp/26308
8126         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8127
8128 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8129
8130         PR middle-end/32362
8131         * testsuite/libgomp.c/pr32362-1.c: New test.
8132         * testsuite/libgomp.c/pr32362-2.c: New test.
8133         * testsuite/libgomp.c/pr32362-3.c: New test.
8134
8135 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8136
8137         * team.c (gomp_team_start): Fix setting up thread_attr
8138         stack size.
8139
8140 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8141
8142         * configure: Regenerate.
8143
8144 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8145
8146         * Makefile.in: Regenerate.
8147         * configure: Regenerate.
8148         * aclocal.m4: Regenerate.
8149         * testsuite/Makefile.in: Regenerate.
8150
8151 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8152
8153         * config/linux/proc.c: New file.
8154
8155         PR libgomp/28482
8156         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8157
8158 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8159
8160         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8161
8162 2007-04-16  Matthias Klose  <doko@debian.org>
8163
8164         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8165         flags if not building with -m64.
8166         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8167         flag for i?86-*-* targets, if current target matches -m64.
8168
8169 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8170
8171         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8172         * Makefile.in: Regenerate.
8173
8174 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8175
8176         PR testsuite/31369
8177         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8178         ld_library_path.
8179         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8180
8181 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8182
8183         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8184         decls.
8185         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8186         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8187         (parse_affinity): New function.
8188         (initialize_env): Call it and gomp_init_affinity.
8189         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8190         create new pthread_attr_t and call gomp_init_thread_affinity
8191         on it for each thread before passing the attribute to pthread_create.
8192         * config/linux/affinity.c: New file.
8193         * config/posix/affinity.c: New file.
8194         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8195         * configure: Rebuilt.
8196         * config.h.in: Rebuilt.
8197         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8198         * Makefile.in: Rebuilt.
8199
8200 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8201
8202         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8203         *-*-darwin*.
8204         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8205         and use it if found.
8206
8207 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8208
8209         * testsuite/config/default.exp: New file.
8210         * testsuite/lib/libgomp.exp: New file.
8211         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8212         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8213         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8214         (libgomp_load): Remove.
8215         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8216         always_ld_library_path, not ld_library_path.  Set additional_flags
8217         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8218         (target_compile): Do not call libgomp_init.  Append lang_library_path
8219         and lang_link_flags to options.
8220         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8221         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8222         here.
8223         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8224         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8225         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8226         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8227         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8228         CX8 flag.
8229         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8230         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8231         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8232         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8233         * testsuite/libgomp.c/atomic-10.c: Ditto.
8234
8235 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8236
8237         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8238         dg-final cleanup-modules line.
8239         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8240         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8241         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8242         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8243         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8244         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8245         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8246
8247 2007-03-18  Andreas Schwab  <schwab@suse.de>
8248
8249         * acinclude.m4: Adjust regular expression for ld version
8250         extraction.
8251         * configure: Regenerate.
8252
8253 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8254
8255         * Makefile.am: Add install-pdf target as copied from
8256         automake v1.10 rules.
8257         * Makefile.in: Regenerate
8258
8259 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8260
8261         PR libgomp/28486
8262         * configure: Regenerate.
8263
8264         PR c++/30703
8265         * testsuite/libgomp.c++/pr30703.C: New test.
8266
8267 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8268
8269         Revert:
8270         2006-07-05  Eric Christopher  <echristo@apple.com>
8271         * configure.ac: Depend addition of -pthread on host OS.
8272         * configure: Regenerate.
8273
8274 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8275
8276         * libgomp.texi: Fix spacing after abbreviations.
8277
8278 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8279
8280         PR libgomp/30546
8281         * configure.ac: Add check for makeinfo
8282         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8283         if an appropiate version of makeinfo is found.
8284         * aclocal.m4: Regenerated.
8285         * configure: Regenerated.
8286         * Makefile.in: Regenerated.
8287         * testsuite/Makefile.in: Regenerated.
8288
8289 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8290
8291         PR libgomp/30540
8292         * libgomp.texi: More about implementation-dependent settings.
8293
8294 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8295
8296         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8297
8298 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8299
8300         PR middle-end/30494
8301         * testsuite/libgomp.c/pr30494.c: New test.
8302
8303 2007-01-15  Tom Tromey  <tromey@redhat.com>
8304
8305         * configure: Rebuilt.
8306         * configure.ac: Fixed comment.
8307
8308 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8309
8310         * libgomp.texi: Document implementation specific default values of
8311         environment variables.
8312
8313 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8314
8315         PR libgomp/28209
8316         * libgomp.texi: New file.
8317         * configure.ac: Add --enable-generated-files-in-srcdir option.
8318         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8319         files to srcdir.
8320         * Makefile.in: Regenerated.
8321         * config.h.in: Regenerated.
8322         * testsuite/Makefile.in: Regenerated.
8323         * NOTES: Removed.
8324
8325 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8326
8327         PR libgomp/29949
8328         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8329
8330 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8331
8332         * configure: Regenerate.
8333
8334 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8335
8336         PR libgomp/29947
8337         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8338         start if there shouldn't be any loop iterations.
8339         (gomp_loop_ordered_static_start): Remove start == end test.
8340         * testsuite/libgomp.c/pr29947-1.c: New test.
8341         * testsuite/libgomp.c/pr29947-2.c: New test.
8342
8343 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8344
8345         * configure.tgt: Force initial-exec TLS model on Linux only.
8346
8347 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8348
8349         * configure: Regenerated.
8350
8351 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8352
8353         * env.c (parse_schedule): Reject out of range values.
8354         (parse_unsigned_long): Reject out of range, negative or zero values.
8355
8356 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8357
8358         PR fortran/29629
8359         * testsuite/libgomp.fortran/pr29629.f90: New test.
8360
8361 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8362
8363         PR libgomp/29494
8364         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8365         * config/posix95: New directory.
8366         * config/posix95/omp-lock.h: New file.
8367         * config/posix95/lock.c: Likewise.
8368
8369 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8370
8371         * aclocal.m4: Regenerate.
8372         * configure: Regenerate.
8373
8374 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8375
8376         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8377         '<' to '<='.
8378
8379 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8380
8381         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8382         test.
8383         * configure: Regenerate.
8384         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8385
8386 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8387
8388         PR middle-end/25261
8389         PR middle-end/28790
8390         * testsuite/libgomp.c/nestedfn-4.c: New test.
8391         * testsuite/libgomp.c/nestedfn-5.c: New test.
8392         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8393
8394         PR fortran/29097
8395         * testsuite/libgomp.fortran/condinc1.f: New test.
8396         * testsuite/libgomp.fortran/condinc2.f: New test.
8397         * testsuite/libgomp.fortran/condinc3.f90: New test.
8398         * testsuite/libgomp.fortran/condinc4.f90: New test.
8399         * testsuite/libgomp.fortran/condinc1.inc: New file.
8400
8401 2006-09-18  Tom Tromey  <tromey@redhat.com>
8402
8403         * configure: Rebuilt.
8404
8405 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8406
8407         PR c/28768
8408         PR preprocessor/14634
8409         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8410         to AC_DEFINE.
8411         * configure: Regenerate.
8412
8413 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8414
8415         * testsuite/libgomp.fortran/reduction3.f90: Change
8416         -2147483648 to -huge(i)-1 to avoid overflow.
8417         * testsuite/libgomp.fortran/reduction4.f90: Change
8418         Z'ffffffff' to not(0) to avoid overflow.
8419
8420 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8421
8422         PR libgomp/25938
8423         * Makefile.am (libsubincludedir): New.
8424         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8425         * Makefile.in: Regenerate.
8426
8427 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8428
8429         PR libgomp/28725
8430         * env.c: Include ctype.h.
8431         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8432         leading and/or trailing whitespace and compare strings case
8433         insensitively.
8434
8435 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8436
8437         PR fortran/28390
8438         * testsuite/libgomp.fortran/pr28390.f: New test.
8439
8440 2006-07-05  Eric Christopher  <echristo@apple.com>
8441
8442         * configure.ac: Depend addition of -pthread on host OS.
8443         * configure: Regenerate.
8444
8445 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8446
8447         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8448         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8449         defined.
8450
8451 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8452
8453         PR libgomp/26175
8454         PR libgomp/26477
8455         * configure.ac: If neither --enable-linux-futex nor
8456         --disable-linux-futex is passed, determine the default by checking
8457         for compiling and/or running against NPTL.  With --enable-linux-futex,
8458         check if SYS_gettid and SYS_futex are defined.
8459         * configure: Rebuilt.
8460
8461 2006-06-14  Richard Henderson  <rth@redhat.com>
8462
8463         PR libgomp/28008
8464         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8465         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8466
8467 2006-06-09  Richard Henderson  <rth@redhat.com>
8468
8469         * env.c (gomp_nthreads_var): Change to unsigned long.
8470         (gomp_run_sched_chunk): Likewise.
8471         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8472         (initialize_env): Initialize gomp_thread_attr.
8473         * libgomp.h (gomp_nthreads_var): Update decl.
8474         (gomp_run_sched_chunk): Likewise.
8475         (gomp_thread_attr): Declare.
8476         * team.c (gomp_thread_attr): Export.
8477         (initialize_team): Don't initialize it.
8478
8479 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8480
8481         PR fortran/27916
8482         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8483         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8484
8485 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8486
8487         * config/mingw32/time.c: New file.
8488         * configure.tgt: Use it.
8489
8490 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8491
8492         * Makefile.am: Add install-html target. Add install-html to .PHONY
8493         * Makefile.in: Regenerate.
8494
8495 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8496
8497         PR libgomp/27612
8498         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8499         * testsuite/libgomp.c/critical-1.c: Likewise.
8500         * testsuite/libgomp.c/loop-1.c: Likewise.
8501         * testsuite/libgomp.c/loop-2.c: Likewise.
8502         * testsuite/libgomp.c/single-1.c: Likewise.
8503         * testsuite/libgomp.c/ordered-1.c: Likewise.
8504         * testsuite/libgomp.c/ordered-2.c: Likewise.
8505
8506 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8507
8508         PR middle-end/27416
8509         * libgomp.fortran/pr27416-1.f90: New test.
8510
8511 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8512
8513         PR fortran/27395
8514         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8515         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8516
8517 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8518
8519         PR c++/26943
8520         * testsuite/libgomp.c/pr26943-1.c: New test.
8521         * testsuite/libgomp.c/pr26943-2.c: New test.
8522         * testsuite/libgomp.c/pr26943-3.c: New test.
8523         * testsuite/libgomp.c/pr26943-4.c: New test.
8524         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8525         * testsuite/libgomp.c++/pr26943.C: New test.
8526
8527 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8528
8529         PR middle-end/27337
8530         * testsuite/libgomp.c++/pr27337.C: New test.
8531
8532 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8533
8534         PR c/26171
8535         * testsuite/libgomp.c/pr26171.c: New test.
8536
8537 2006-04-25  Richard Henderson  <rth@redhat.com>
8538
8539         PR libgomp/25865
8540         * configure.ac: Use GCC_CHECK_TLS.
8541         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8542         * Makefile.in, aclocal.m4, configure: Regenerate.
8543
8544 2006-04-10  Matthias Klose  <doko@debian.org>
8545
8546         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8547         directory names containing underscores.
8548
8549 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8550
8551         PR c++/26691
8552         * testsuite/libgomp.c++/pr26691.C: New test.
8553
8554 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8555
8556         * testsuite/libgomp.fortran/retval2.f90: New test.
8557
8558 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8559
8560         * testsuite/libgomp.c++: New directory.
8561
8562 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8563
8564         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8565         * config/posix/sem.c: Implement the above.
8566
8567 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8568
8569         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8570         define HAVE_BROKEN_POSIX_SEMAPHORES.
8571         * configure: Rebuilt.
8572         * config.h.in: Rebuilt.
8573
8574 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8575
8576         PR bootstrap/26161
8577         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8578         for the other pthread check.
8579         * configure: Regenerate.
8580         * config.h.in: Regenerate.
8581
8582 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8583
8584         PR libgomp/25938
8585         PR libgomp/25984
8586         * Makefile.am (fincludedir): New variable.
8587         (nodist_include_HEADERS): Remove Fortran files.
8588         (nodist_finclude_HEADERS): New variable.
8589         * Makefile.in: Regenerated.
8590
8591 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8592
8593         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8594         Remove tests for returning assumed character length arrays.
8595
8596 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8597             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8598
8599         PR libgomp/25936
8600         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8601
8602 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8603
8604         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8605
8606 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8607
8608         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8609         part of LD_LIBRARY_PATH manually.
8610
8611 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8612
8613         PR libgomp/25852
8614         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8615         libgomp_init.
8616
8617 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8618
8619         PR libgomp/25884
8620         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8621         * configure.ac (PERL): Don't set.
8622         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8623         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8624         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8625         * omp.h.in: Wrap the new configure substitutions with @ characters.
8626         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8627         * aclocal.m4, configure, Makefile.in: Regenerate.
8628         * mkomp_h.pl: Delete.
8629
8630 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8631
8632         PR libgomp/25259
8633         * configure.ac: Use GCC_HEADER_STDINT.
8634         * libgomp.h: Include gstdint.h.
8635         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8636         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8637
8638 2006-01-24  Richard Henderson  <rth@redhat.com>
8639
8640         PR libgomp/25942
8641         * configure.ac: Add AM_MAINTAINER_MODE.
8642         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8643
8644 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8645
8646         * Makefile.in: Regenerate.
8647         * testsuite/Makefile.in: Regenerate.
8648         * aclocal.m4: Regenerate.
8649
8650 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8651
8652         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8653         Solaris.
8654         * configure.ac: Add check for loadavg.h.
8655         (link_gomp): Adjust comment.
8656         * configure: Regenerate.
8657         * config.h.in: Regenerate.
8658
8659 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8660
8661         PR libgomp/25877
8662         * configure.ac: Remove check for alloca.h.
8663         * configure: Regenerate.
8664         * config.h.in: Regenerate.
8665         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8666         * team.c: Remove use of alloca.h.
8667         Call gomp_alloca instead of alloca.
8668
8669 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8670
8671         PR libgomp/25877
8672         * team.c: Add include of alloca.h.
8673         * configure.ac: Add check for alloca.h.
8674         * configure: Regenerate.
8675         * config.h.in: Regenerate.
8676
8677 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8678
8679         PR fortran/25219
8680         * testsuite/libgomp.fortran/pr25219.f90: New test.
8681
8682 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8683
8684         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8685         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8686         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8687         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8688         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8689         testsuite/libgomp.fortran/threadprivate1.f90,
8690         testsuite/libgomp.fortran/threadprivate2.f90,
8691         testsuite/libgomp.fortran/threadprivate3.f90,
8692         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8693         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8694         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8695         effective-target to TLS runtime.
8696
8697         * testsuite/libgomp.fortran/pr25162.f: Require
8698         effective-target TLS runtime.
8699
8700 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8701
8702         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8703         * testsuite/libgomp.c/nestedfn-3.c: New test.
8704
8705 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8706
8707         PR fortran/25162
8708         * testsuite/libgomp.fortran/pr25162.f: New test.
8709
8710 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8711
8712         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8713         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8714
8715 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8716
8717         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8718         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8719         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8720         single.c, team.c, work.c, config/linux/alpha/futex.h,
8721         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8722         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8723         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8724         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8725         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8726         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8727         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8728         FSF address.
8729
8730 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8731
8732         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8733         to nodist_noinst_HEADERS.
8734         * Makefile.in: Rebuilt.
8735
8736         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8737         add integer count field.
8738         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8739         omp_nest_lock_t type change.
8740         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8741         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8742         Increment count.
8743         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8744         Decrement count.
8745         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8746         Increment count if successful and return the new nesting level.
8747         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8748         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8749         * testsuite/libgomp.c/lib-1.c: New test.
8750         * testsuite/libgomp.fortran/lib1.f90: New test.
8751         * testsuite/libgomp.fortran/lib2.f: New test.
8752         * testsuite/libgomp.fortran/lib3.f: New test.
8753
8754 2005-11-17  Richard Henderson  <rth@redhat.com>
8755
8756         PR 24845
8757         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8758         * configure.ac (link_gomp): New.  Substitute it.
8759         (AC_CONFIG_FILES): Add libgomp.spec.
8760         * libgomp.spec.in: New file.
8761         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8762         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8763
8764 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8765
8766         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8767         reduction(-:var) behaving the same as reduction(+:var).
8768         * testsuite/libgomp.c/reduction-4.c: New test.
8769
8770 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8771
8772         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8773         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8774         testsuite/libgomp.c/copyin-3.c,
8775         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8776         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8777         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8778         testsuite/libgomp.c++/pr24455.C,
8779         testsuite/libgomp.fortran/threadprivate1.f90,
8780         testsuite/libgomp.fortran/threadprivate2.f90,
8781         testsuite/libgomp.fortran/threadprivate3.f90,
8782         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8783         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8784         testsuite/libgomp.fortran/omp_parse3.f90: Require
8785         effective-target TLS.
8786
8787 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8788
8789         * HEADER: Remove.
8790
8791 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8792
8793         PR libgomp/24797
8794         * team.c (initialize_team): Pass NULL rather than free as
8795         pthread_key_create destructor.  Initialize thread specific data
8796         pointer in initial thread to a static local variable rather than
8797         malloced memory.
8798
8799 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8800
8801         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8802         its location to ld_library_path.
8803
8804 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8805
8806         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8807
8808 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8809
8810         * testsuite/libgomp.c: Rename from libgomp.dg.
8811
8812 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8813
8814         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8815         threadprivate variable 'i'.
8816
8817 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8818
8819         * config/linux/s390/futex.h: New file.
8820         * configure.tgt: Use it.
8821
8822         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8823         before the parallel.
8824
8825 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8826
8827         PR c++/24734
8828         * testsuite/libgomp.c++/master-1.C: New test.
8829
8830 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8831
8832         * testsuite/libgomp.dg/copyin-3.c: New test.
8833
8834 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8835
8836         * testsuite/libgomp.fortran/retval1.f90: New test.
8837         * testsuite/libgomp.fortran/vla7.f90: New test.
8838
8839 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8840
8841         * testsuite/libgomp.fortran/vla2.f90: New test.
8842         * testsuite/libgomp.fortran/vla3.f90: New test.
8843         * testsuite/libgomp.fortran/vla4.f90: New test.
8844         * testsuite/libgomp.fortran/vla5.f90: New test.
8845         * testsuite/libgomp.fortran/vla6.f90: New test.
8846
8847 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8848
8849         * config/linux/sparc/futex.h: New file.
8850         * configure.tgt: Use it.
8851         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8852
8853         * critical.c: Include stdlib.h.
8854         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8855         ignoring return value.
8856         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8857         LIBGOMP_CHECK_SYNC_BUILTINS check.
8858         * configure: Rebuilt.
8859
8860 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8861
8862         * testsuite/libgomp.fortran/vla1.f90: New test.
8863
8864 2005-10-31  Richard Henderson  <rth@redhat.com>
8865
8866         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8867         setting 's' in different threads.
8868
8869 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8870
8871         * libgomp.h (attribute_hidden, ialias): Define.
8872         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8873         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8874         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8875         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8876         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8877         omp_test_lock, omp_test_nest_lock): Likewise.
8878         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8879         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8880         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8881         omp_test_lock, omp_test_nest_lock): Likewise.
8882         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8883         omp_get_dynamic, omp_get_nested): Likewise.
8884         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8885         omp_get_thread_num, omp_in_parallel): Likewise.
8886         * fortran.c (ialias_redirect): Define.
8887         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8888         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8889         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8890         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8891         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8892         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8893         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8894         omp_get_wtime): Add ialias_redirect.
8895
8896 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8897
8898         * fortran.c: Include stdlib.h.
8899
8900 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8901
8902         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8903         * Makefile.in: Regenerated.
8904
8905 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8906
8907         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8908         * libgomp_f.h.in (omp_check_defines): New function.
8909         * env.c: Include libgomp_f.h.
8910         (initialize_env): Call omp_check_defines.
8911
8912         * testsuite/libgomp.dg/copyin-2.c: New test.
8913         * testsuite/libgomp.c++/copyin-2.C: New test.
8914         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8915
8916         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8917         * testsuite/libgomp.fortran/sharing2.f90: New test.
8918
8919         * testsuite/libgomp.dg/copyin-1.c: New test.
8920         * testsuite/libgomp.c++/copyin-1.C: New test.
8921
8922 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8923
8924         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8925
8926         * testsuite/libgomp.fortran/workshare1.f90: New test.
8927
8928         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8929         only test.
8930         * libgomp.fortran/sharing1.f90: New test.
8931
8932 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8933
8934         PR c++/24502
8935         * testsuite/libgomp.c++/loop-7.C: New test.
8936
8937         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8938
8939         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8940         * testsuite/libgomp.fortran/reduction6.f90: New test.
8941         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8942
8943 2005-10-23  Richard Henderson  <rth@redhat.com>
8944
8945         * testsuite/libgomp.c++/ctor-1.C: New.
8946         * testsuite/libgomp.c++/ctor-2.C: New.
8947         * testsuite/libgomp.c++/ctor-3.C: New.
8948         * testsuite/libgomp.c++/ctor-4.C: New.
8949         * testsuite/libgomp.c++/ctor-5.C: New.
8950         * testsuite/libgomp.c++/ctor-6.C: New.
8951         * testsuite/libgomp.c++/ctor-7.C: New.
8952         * testsuite/libgomp.c++/ctor-8.C: New.
8953         * testsuite/libgomp.c++/ctor-9.C: New.
8954
8955 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8956
8957         PR 24455
8958         * testsuite/libgomp.c++/pr24455-1.C: New test.
8959         * testsuite/libgomp.c++/pr24455.C: New test.
8960         * testsuite/libgomp.dg/pr24455-1.c: New test.
8961         * testsuite/libgomp.dg/pr24455.c: New test.
8962
8963 2005-10-20  Richard Henderson  <rth@redhat.com>
8964
8965         * testsuite/libgomp.c++/loop-6.C: New.
8966         * testsuite/libgomp.dg/loop-3.c: New.
8967
8968 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8969
8970         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8971         explicitly private.
8972         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8973         explicitly shared.
8974
8975 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8976
8977         * testsuite/libgomp.fortran/jacobi.f: New test.
8978
8979 2005-10-19  Richard Henderson  <rth@redhat.com>
8980
8981         * configure.tgt (i?86-linux): Default to with_arch instead of
8982         CFLAGS.  Add -mtune to match target_cpu.
8983         (x86_64-linux): Tune to i686.
8984
8985         * fortran.c (omp_test_nest_lock_): Fix typo.
8986
8987 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8988
8989         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8990         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8991         * testsuite/libgomp.dg/ordered-3.c: New test.
8992
8993         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8994         Remove volatile keyword.
8995
8996         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8997         in COMMON block to avoid warnings on 64-bit targets.
8998
8999 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9000
9001         * testsuite/libgomp.dg/shared-3.c: New test.
9002
9003 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9004
9005         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9006         * testsuite/libgomp.fortran/reduction5.f90: New test.
9007
9008 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9009
9010         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9011         dg-options.
9012         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9013         flush loop now that __sync_synchronize has proper memory barrier.
9014         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9015         Add -ffixed-form to dg-options.
9016
9017 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9018
9019         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9020         from subdirectories.
9021         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9022         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9023         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9024         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9025         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9026         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9027         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9028         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9029         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9030         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9031         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9032         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9033         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9034         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9035         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9036         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9037         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9038         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9039         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9040         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9041         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9042         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9043         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9044         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9045         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9046
9047 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9048
9049         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9050         lang_library_path exists.  Use find instead of glob to gather tests.
9051         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9052
9053 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9054
9055         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9056         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9057         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9058         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9059         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9060         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9061         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9062         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9063         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9064         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9065         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9066         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9067         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9068
9069 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9070
9071         * testsuite/libgomp.dg/vla-1.c: New test.
9072
9073         * testsuite/libgomp.fortran/reference2.f90: New test.
9074
9075         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9076         declaration of omp_get_thread_num.
9077         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9078         use omp_lib.
9079
9080         * testsuite/libgomp.fortran/reduction1.f90: New test.
9081         * testsuite/libgomp.fortran/reduction2.f90: New test.
9082         * testsuite/libgomp.fortran/reduction3.f90: New test.
9083         * testsuite/libgomp.fortran/reduction4.f90: New test.
9084
9085 2005-10-13  Richard Henderson  <rth@redhat.com>
9086
9087         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9088         * Makefile.in: Regenerate.
9089         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9090         * libgomp.h: Include bar.h.
9091         (struct gomp_barrier): Remove.
9092         (struct gomp_team): Add barrier.  Replace master_barrier with
9093         master_release.  Replace threads with ordered_release.
9094         (struct gomp_thread): Replace barrier with release.
9095         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9096         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9097         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9098         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9099         (GOMP_single_copy_end): Likewise.
9100         * team.c (gomp_threads_dock): New.
9101         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9102         (gomp_thread_start): Use gomp_barrier_wait.
9103         (new_team, free_team): Update for gomp_team changes.
9104         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9105         (gomp_team_end): Use gomp_barrier_wait.
9106         (initialize_team): Update for gomp_thread changes.
9107         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9108         (gomp_work_share_end_nowait): Use atomic ops when available.
9109         * config/linux/bar.c, config/linux/bar.h: New files.
9110         * config/posix/bar.c, config/posix/bar.h: New files.
9111
9112 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9113
9114         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9115         * testsuite/libgomp.dg/single-2.c: New test.
9116
9117         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9118         lang_link_flags): Unset, so that they aren't inherited from previously
9119         sourced *.exp.
9120
9121         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9122
9123 2005-10-12  Richard Henderson  <rth@redhat.com>
9124
9125         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9126         (libgomp_init): Use lang_test_file, lang_library_path, and
9127         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9128
9129         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9130         (lang_test_file, lang_link_flags): New.
9131         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9132
9133         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9134         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9135         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9136         testsuite/libgomp.c++/parallel-1.C,
9137         testsuite/libgomp.c++/reduction-1.C,
9138         testsuite/libgomp.c++/reduction-2.C,
9139         testsuite/libgomp.c++/reduction-3.C,
9140         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9141         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9142         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9143         New files, largely cribbed from the C testsuite.
9144
9145 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9146
9147         * testsuite/libgomp.fortran/character1.f90: New test.
9148         * testsuite/libgomp.fortran/character2.f90: New test.
9149
9150         * testsuite/libgomp.dg/nested-1.c: New test.
9151         * testsuite/libgomp.dg/nested-2.c: New test.
9152         * testsuite/libgomp.fortran/do1.f90: New test.
9153         * testsuite/libgomp.fortran/do2.f90: New test.
9154
9155         * testsuite/libgomp.fortran/reference1.f90: New test.
9156
9157 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9158
9159         * testsuite/libgomp.dg/reduction-1.c: New test.
9160         * testsuite/libgomp.dg/reduction-2.c: New test.
9161         * testsuite/libgomp.dg/reduction-3.c: New test.
9162
9163 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9164
9165         * testsuite/libgomp.dg/atomic-1.c: New test.
9166         * testsuite/libgomp.dg/atomic-2.c: New test.
9167
9168 2005-10-09  Richard Henderson  <rth@redhat.com>
9169
9170         * critical.c (atomic_lock): New.
9171         (initialize_critical): Initialize it.
9172         (GOMP_atomic_start, GOMP_atomic_end): New.
9173         * libgomp.map: Export them.
9174         * libgomp_g.h: Declare them.
9175
9176         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9177
9178 2005-10-02  Richard Henderson  <rth@redhat.com>
9179
9180         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9181         to XCFLAGS instead of CFLAGS.
9182
9183 2005-09-30  Richard Henderson  <rth@redhat.com>
9184
9185         * configure.ac: Determine whether -pthread or -lpthread is needed.
9186         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9187         * Makefine.in, configure: Rebuild.
9188
9189 2005-09-28  Richard Henderson  <rth@redhat.com>
9190
9191         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9192         * testsuite/libgomp.dg/omp-single-3.c: New test.
9193
9194 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9195
9196         * testsuite/libgomp.dg/omp-single-2.c: New test.
9197         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9198
9199 2005-09-27  Richard Henderson  <rth@redhat.com>
9200
9201         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9202         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9203
9204 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9205
9206         * testsuite/libgomp.dg/omp-loop03.c: New test.
9207
9208 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9209
9210         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9211
9212 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9213
9214         * testsuite/libgomp.dg/omp-single-1.c: New test.
9215         * testsuite/libgomp.dg/shared-1.c: Return 0.
9216         Add prototype for abort.
9217         * testsuite/libgomp.dg/shared-2.c: Likewise.
9218
9219 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9220
9221         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9222         constructs.
9223
9224 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9225
9226         * testsuite/libgomp.dg/shared-1.c: New test.
9227         * testsuite/libgomp.dg/shared-2.c: New test.
9228
9229 2005-09-24  Richard Henderson  <rth@redhat.com>
9230
9231         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9232
9233 2005-09-24  Richard Henderson  <rth@redhat.com>
9234
9235         * iter.c (gomp_iter_static_next): Round up when computing number
9236         of iterations.  Don't bother distributing a remainder equally.
9237
9238         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9239         Don't call srand.  Zero b before testing.
9240         (main): New.
9241
9242 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9243
9244         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9245         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9246
9247 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9248
9249         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9250         without !$omp end do, followed immediately by subroutine end.
9251
9252 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9253
9254         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9255
9256 2005-09-22  Richard Henderson  <rth@redhat.com>
9257
9258         * critical.c (GOMP_critical_name_start): Change argument to void**.
9259         Reuse the pointer space if the mutex fits.
9260         (GOMP_critical_name_end): Likewise.
9261         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9262         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9263         (GOMP_critical_name_end): Likewise.
9264         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9265         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9266
9267 2005-09-20  Richard Henderson  <rth@redhat.com>
9268
9269         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9270         (create_lock_lock): New.
9271         (initialize_critical): Initialize it.
9272         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9273         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9274
9275 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9276
9277         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9278
9279 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9280
9281         * testsuite/libgomp.dg/omp-loop01.c: New test.
9282         * testsuite/libgomp.dg/omp-loop02.c: New test.
9283
9284 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9285
9286         * configure.ac (AC_PROG_FC): Add.
9287         (USE_FORTRAN): New automake conditional.
9288         * configure: Rebuilt.
9289         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9290         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9291         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9292         Add rules to build them.
9293         * Makefile.in: Rebuilt.
9294         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9295         OMP_NEST_LOCK_KIND.
9296         * libgomp.map: Add Fortran wrappers.
9297         * libgomp_f.h.in: New file.
9298         * omp_lib.h.in: New file.
9299         * omp_lib.f90.in: New file.
9300         * fortran.c: New file.
9301         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9302         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9303         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9304         libgfortran has been built.
9305         * testsuite/libgomp.fortran/fortran.exp: New file.
9306         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9307         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9308         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9309         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9310         * testsuite/libgomp.fortran/omp_hello.f: New test.
9311         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9312         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9313         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9314         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9315         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9316         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9317         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9318         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9319
9320 2005-08-30  Richard Henderson  <rth@redhat.com>
9321
9322         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9323         function for when aliases are not usable.
9324         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9325         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9326         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9327         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9328         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9329         GOMP_loop_ordered_guided_next): Likewise.
9330         * ordered.c (GOMP_ordered_start): Likewise.
9331
9332 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9333
9334         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9335         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9336         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9337         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9338         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9339         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9340         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9341         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9342         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9343
9344 2005-07-07  Eric Christopher  <echristo@redhat.com>
9345             Diego Novillo  <dnovillo@redhat.com>
9346
9347         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9348         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9349         up code.
9350         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9351         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9352         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9353         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9354         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9355         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9356         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9357
9358 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9359
9360         * TOPLEVEL.patch: Remove.
9361
9362 2005-05-16  Richard Henderson  <rth@redhat.com>
9363
9364         * configure.ac: Test for clock_gettime.
9365         * config.h.in, configure: Rebuild.
9366         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9367         (omp_get_wtime): Use clock_gettime if available.
9368         (omp_get_wtick): Use clock_getres if available.
9369
9370 2005-05-11  Richard Henderson  <rth@redhat.com>
9371
9372         * config/linux/ia64/futex.h: New file.
9373         * configure.tgt: Use it.
9374
9375         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9376
9377 2005-05-07  Richard Henderson  <rth@redhat.com>
9378
9379         * config/linux/powerpc/futex.h: New file.
9380         * configure.tgt: Use it.
9381
9382         * config/linux/i486/futex.h: Merge ...
9383         * config/linux/x86_64/futex.h: ... into ...
9384         * config/linux/x86/futex.h: ... here.
9385         * configure.tgt: Update to match.
9386
9387 2005-05-06  Richard Henderson  <rth@redhat.com>
9388
9389         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9390         * config/linux/i486/futex.h: Likewise.
9391         * config/linux/x86_64/futex.h: Likewise.
9392
9393         * config/linux/lock.c: New file.
9394         * config/linux/omp-lock.h: New file.
9395
9396         * critical.c, env.h: Don't include omp.h
9397         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9398         * config/posix/time.c: Likewise.
9399         * config/posix/omp-lock.h: New file.
9400         * libgomp.h: Include omp-lock.h and omp.h.
9401         * Makefile.am (nodist_include_HEADERS): New.
9402         (omp.h): New rule.
9403         * configure.ac (PERL): New.
9404         * mkomp_h.pl: New file.
9405         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9406         with templates.
9407         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9408
9409         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9410         build directory.  Re-add -march=i486 hack.
9411
9412         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9413         (libgomp_link_flags): Remove.
9414         (libgomp_initialized): Remove.
9415         (libgomp_init): Don't protect from reinitialization.  Copy code
9416         from libstdc++ for getting the multilib set correctly.
9417
9418 2005-05-05  Richard Henderson  <rth@redhat.com>
9419
9420         * config/linux/alpha/futex.h: New file.
9421         * configure.tgt (alpha*-*-linux*): Use it.
9422
9423         * config/posix/mutex.c: New file.
9424         * config/posix/sem.c: Use libgomp.h.
9425
9426         * configure.tgt (x86_64-linux): Also test CC for -m32.
9427         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9428
9429         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9430         after $gccpath.
9431
9432         * Makefile.am (SUBDIRS): New.
9433         (libgomp_la_LDFLAGS): Add -lpthread.
9434         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9435         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9436
9437         * libgomp_g.h: New file.
9438         * libgomp.h: Split out all public declarations to libgomp_g.h.
9439         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9440         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9441         * config/linux/sem.h: Likewise.
9442         * config/posix/sem.h: Likewise.
9443
9444         * Makefile.am (AM_LDFLAGS): New.
9445         (libgomp_version_script): Split out from ...
9446         (libgomp_la_LDFLAGS): ... here.
9447         (libgomp_version_info): New.
9448         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9449         (LIBGOMP_ENABLE): New.
9450         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9451         (LIBGOMP_ENABLE_SYMVERS): New.
9452         * configure.ac (AC_INIT): Version 1.0.
9453         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9454         (enable-linux-futex): Likewise.  Rename from enable-futex.
9455         (libtool_VERSION): New.
9456         (LIBGOMP_ENABLE_SYMVERS): Use it.
9457         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9458         * Makefile.in, aclocal.m4, configure: Rebuild.
9459
9460         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9461         (gomp_mutex_unlock_slow): Fix typo.
9462         * config/linux/sem.c: Similarly.
9463         (gomp_sem_post_slow): Fix typo.
9464         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9465         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9466         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9467
9468         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9469         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9470         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9471         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9472         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9473         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9474         LDFLAGS.  Pull enable_futex check to top-level.
9475         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9476         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9477
9478         First attempt at real configury.
9479         * Makefile, config.h: Remove file.
9480         * Makefile.am, Makefile.in: New file.
9481         * acinclude.m4 aclocal.m4: New file.
9482         * configure.ac, configure.tgt, configure: New file.
9483
9484         * config/posix/lock.c: Rename from sys-lock.c.
9485         * config/posix/mutex.h: Rename from sys-mutex.h.
9486         * config/posix/sem.c: Rename from sys-sem.c.
9487         * config/posix/sem.h: Rename from sys-sem.h.
9488         * config/posix/proc.c: Rename from sys-proc.c.
9489         * config/posix/time.c: Rename from sys-proc.c.
9490
9491         * config/linux/mutex.c: New file.
9492         * config/linux/mutex.h: New file.
9493         * config/linux/sem.c: New file.
9494         * config/linux/sem.h: New file.
9495         * config/linux/i486/futex.h: New file.
9496         * config/linux/x86_64/futex.h: New file.
9497
9498 2005-05-04  Richard Henderson  <rth@redhat.com>
9499
9500         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9501         * libgomp.h: Declare them.
9502         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9503         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9504
9505 2005-05-04  Richard Henderson  <rth@redhat.com>
9506
9507         * libgomp-1 code drop
9508
9509 2005-05-04  Richard Henderson  <rth@redhat.com>
9510
9511         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9512         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9513         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9514         (gomp_iter_static_next): Update.
9515         (gomp_ordered_static_next): Update.
9516         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9517         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9518         totally empty range.
9519         (gomp_loop_ordered_static_next): Refine test for calling
9520         gomp_ordered_static_next.
9521         * testsuite/ordered-1.c: Add case for more threads than iterations.
9522
9523         * iter.c (gomp_iter_runtime_next_locked): Remove.
9524         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9525         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9526         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9527         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9528         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9529         gomp_loop_ordered_guided_next): Downcase name, make static, add
9530         an external alias with the old name.
9531         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9532         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9533         switch and call one of the above static functions.
9534         * libgomp.h: Update.
9535
9536         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9537         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9538         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9539         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9540         GOMP_loop_ordered_guided_start): Update to match.
9541         * sections.c (GOMP_sections_start): Likewise.
9542         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9543
9544         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9545         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9546         Use bounds check instead of modulus.
9547         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9548         (gomp_ordered_last): Don't sync with ordered_owner here.
9549         (gomp_ordered_next): Likewise.
9550         (gomp_ordered_static_loop_next): Likewise.
9551         * loop.c, libgomp.h: Update to match.
9552
9553         * libgomp.h (GOMP_barrier): Declare.
9554
9555         * testsuite/barrier-1.c: New file.
9556         * testsuite/critical-1.c: New file.
9557         * testsuite/ordered-2.c: New file.
9558         * testsuite/ordered-1.c: New file.
9559         * testsuite/sections-1.c: New file.
9560         * testsuite/single-1.c: New file.
9561         * testsuite/Makefile (TESTS): Add them.
9562
9563 2005-05-04  Richard Henderson  <rth@redhat.com>
9564
9565         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9566         * loop.c (GOMP_loop_static_start): If not the startup thread,
9567         acquire the mutex to wait for initialization complete.
9568         (GOMP_loop_ordered_static_start): Likewise.
9569         (GOMP_loop_ordered_runtime_start): Likewise.
9570         (GOMP_loop_ordered_static_first): Remove.
9571         (GOMP_loop_ordered_dynamic_first): Remove.
9572         (GOMP_loop_ordered_guided_first): Remove.
9573         (GOMP_loop_ordered_runtime_first): Remove.
9574         * ordered.c (gomp_ordered_loop_first): Post to own release when
9575         we're the first thread.
9576         (gomp_ordered_loop_last): Wait on release if not owner.
9577         (gomp_ordered_loop_next): Likewise.
9578         (gomp_ordered_static_loop_init): New.
9579         (gomp_ordered_static_loop_next): Use ordered_owner.
9580         (GOMP_ordered_start): Likewise.
9581         * work.c (gomp_new_work_share): Initialize ordered_owner.
9582
9583 2005-05-03  Richard Henderson  <rth@redhat.com>
9584
9585         * Makefile (OPT): New.
9586         (CFLAGS): Use it.
9587
9588         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9589         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9590         * libgomp.h, libgomp.map, NOTES: Update to match.
9591
9592         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9593         Add initialized and thr members.
9594         (gomp_thread_start): Pause when initially spawned to wait for
9595         the whole team to be created.
9596         (gomp_team_start): Release team members at the end.
9597
9598         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9599         (f_foo_1): Use GOMP_loop_end.
9600         (f_foo_2): Use GOMP_loop_end_nowait.
9601
9602         * testsuite/loop-2.c: New file.
9603         * testsuite/Makefile (TESTS): Add it.
9604
9605 2005-05-03  Richard Henderson  <rth@redhat.com>
9606
9607         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9608         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9609         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9610         initial work_share.
9611
9612         * testsuite/Makefile: New file.
9613         * testsuite/loop-1.c: New file.
9614
9615 2005-05-03  Richard Henderson  <rth@redhat.com>
9616
9617         Initial implementation and checkin.
9618 \f
9619 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9620
9621 Copying and distribution of this file, with or without modification,
9622 are permitted in any medium without royalty provided the copyright
9623 notice and this notice are preserved.