libgomp/ChangeLog

   1 2018-04-26  Tom de Vries  <tom@codesourcery.com>
   2
   3         PR target/85519
   4         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
   5         recursion depth from 25 to 23.
   6         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
   7
   8 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         * configure: Regenerated.
  11
  12 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  13             Tom de Vries  <tom@codesourcery.com>
  14
  15         PR target/85445
  16         * testsuite/libgomp.oacc-c++/ref-1.C: New.
  17
  18 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
  19
  20         PR libgomp/85463
  21         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
  22         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
  23         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
  24         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
  25         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
  26         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
  27
  28         PR libfortran/85166
  29         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
  30         abort".
  31         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
  32
  33 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  34
  35         * configure: Regenerated.
  36
  37 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  38
  39         PR jit/85384
  40         * configure: Regenerate.
  41
  42 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
  43             Tom de Vries  <tom@codesourcery.com>
  44
  45         PR middle-end/84955
  46         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
  47         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
  48
  49 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
  50
  51         PR fortran/83064
  52         PR testsuite/85346
  53         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
  54         test from gfortran.dg to here.
  55
  56 2018-04-05  Tom de Vries  <tom@codesourcery.com>
  57
  58         PR target/85204
  59         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
  60
  61 2018-03-26  Tom de Vries  <tom@codesourcery.com>
  62
  63         PR tree-optimization/85063
  64         * testsuite/libgomp.c/switch-conversion-2.c: New test.
  65         * testsuite/libgomp.c/switch-conversion.c: New test.
  66         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
  67         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
  68
  69 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
  70
  71         PR fortran/84381
  72         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
  73         call abort by STOP n.
  74         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
  75         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
  76         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
  77         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
  78         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
  79         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
  80         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
  81         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
  82         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
  83         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
  84         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
  85         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
  86         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
  87         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
  88         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
  89         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
  90         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
  91         * testsuite/libgomp.fortran/associate1.f90: Likewise.
  92         * testsuite/libgomp.fortran/associate2.f90: Likewise.
  93         * testsuite/libgomp.fortran/associate3.f90: Likewise.
  94         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
  95         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
  96         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
  97         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
  98         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
  99         * testsuite/libgomp.fortran/character1.f90: Likewise.
 100         * testsuite/libgomp.fortran/character2.f90: Likewise.
 101         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 102         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 103         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 104         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 105         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 106         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 107         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 108         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 109         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 110         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 111         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 112         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 113         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 114         * testsuite/libgomp.fortran/do1.f90: Likewise.
 115         * testsuite/libgomp.fortran/do2.f90: Likewise.
 116         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 117         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 118         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 119         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 120         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 121         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 122         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 123         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 124         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 125         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 126         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 127         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 128         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 129         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 130         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 131         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 132         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 133         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 134         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 135         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 136         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 137         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 138         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 139         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 140         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 141         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 142         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 143         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 144         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 145         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 146         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 147         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 148         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 149         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 150         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 151         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 152         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 153         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 154         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 155         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 156         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 157         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 158         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 159         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 160         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 161         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 162         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 163         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 164         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 165         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 166         * testsuite/libgomp.fortran/lib2.f: Likewise.
 167         * testsuite/libgomp.fortran/lib3.f: Likewise.
 168         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 169         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 170         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 171         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 172         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 173         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 174         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 175         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 176         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 177         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 178         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 179         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 180         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 181         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 182         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 183         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 184         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 185         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 186         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 187         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 188         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 189         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 190         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 191         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 192         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 193         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 194         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 195         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 196         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 197         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 198         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 199         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 200         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 201         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
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 206         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
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 210         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 211         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 212         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
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 214         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 215         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 216         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 217         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 218         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
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 220         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 221         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 222         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 223         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 224         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 225         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 226         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 227         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 228         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 229         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 230         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 231         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 232         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 233         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 234         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 235         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 236         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 237         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 238         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 239         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 240         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 241         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 242         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 243         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 244         * testsuite/libgomp.fortran/stack.f90: Likewise.
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 255         * testsuite/libgomp.fortran/target8.f90: Likewise.
 256         * testsuite/libgomp.fortran/task1.f90: Likewise.
 257         * testsuite/libgomp.fortran/task2.f90: Likewise.
 258         * testsuite/libgomp.fortran/task3.f90: Likewise.
 259         * testsuite/libgomp.fortran/task4.f90: Likewise.
 260         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 261         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 262         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 263         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 264         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 265         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 266         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 267         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 268         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 269         * testsuite/libgomp.fortran/udr1.f90: Likewise.
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 275         * testsuite/libgomp.fortran/udr15.f90: Likewise.
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 278         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 279         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 280         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 281         * testsuite/libgomp.fortran/udr7.f90: Likewise.
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 298         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
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 300         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
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 302         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 303         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
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 340         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 341         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 342         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 343         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 344         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 345         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 346         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 347         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 348         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 349         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 350         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 351         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 352         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 353         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 354         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 355         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 356         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 357         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 358         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 359         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 360         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 361         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 362         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 363         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 364         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 365         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 366         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 367         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 368         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 369         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 370         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 371         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 372         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 373         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 374         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 375         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 376         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 377         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 378         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 379         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 380         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 381         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 382         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 383         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 384         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 385         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 386
 387 2018-03-20  Richard Biener  <rguenther@suse.de>
 388
 389         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 390         parallelizable loop.
 391
 392 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 393
 394         PR target/84148
 395         * configure: Regenerate.
 396
 397 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 398
 399         PR fortran/84418
 400         * libgomp.fortran/pr84418-1.f90: New test.
 401         * libgomp.fortran/pr84418-2.f90: New test.
 402
 403 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 404
 405         PR fortran/84313
 406         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 407         -std=f2003 -fall-intrinsics into dg-additional-options.
 408
 409 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 410
 411         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 412         clonable.
 413
 414 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 415
 416         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 417
 418 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 419
 420         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 421         [__cplusplus]: Declare extern "C".
 422
 423 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 424
 425         PR libgomp/84217
 426         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 427
 428 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 429             Jakub Jelinek  <jakub@redhat.com>
 430
 431         PR libgomp/84096
 432         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 433         instead of omp_lock_t.
 434
 435 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 436
 437         PR target/84028
 438         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 439
 440 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 441
 442         PR target/83589
 443         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 444
 445 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 446
 447         PR target/81352
 448         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 449
 450 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 451             Cesar Philippidis  <cesar@codesourcery.com>
 452
 453         PR target/83920
 454         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 455         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 456
 457 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 458
 459         Update copyright years.
 460
 461         * libgomp.texi: Bump @copying's copyright year.
 462
 463 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 464
 465         PR libgomp/83046
 466         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 467         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 468
 469 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 470
 471         PR c++/83046
 472         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 473         (test_nonstatic): Fix return type to workaround PR83046.
 474
 475 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 476
 477         PR testsuite/83281
 478         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 479         j suffix instead of i.
 480         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 481         Likewise.
 482
 483 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 484
 485         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 486         call to acc_wait (1).
 487
 488 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 489
 490         PR fortran/81304
 491         * testsuite/libgomp.fortran/pr81304.f90: New test.
 492
 493 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 494
 495         PR fortran/81841
 496         * libgomp.fortran/pr81841.f90: New test.
 497
 498 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 499
 500         PR libgomp/83106
 501         * target.c (gomp_target_init): Compute lengths just once and
 502         use them in both malloc size and subsequent copying.
 503
 504 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 505
 506         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 507         * acinclude.m4: Add cet.m4.
 508         * configure: Regenerate.
 509         * Makefile.in: Likewise.
 510         * testsuite/Makefile.in: Likewise.
 511
 512 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 513
 514         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 515         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 516         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 517         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 518         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 519         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 520
 521 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 522
 523         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 524         non-nvidia devices.
 525
 526 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 527
 528         PR c++/82835
 529         * testsuite/libgomp.c++/pr82835.C: New test.
 530
 531 2017-11-06  Martin Liska  <mliska@suse.cz>
 532
 533         * testsuite/libgomp.c++/loop-2.C: Return a value
 534         for functions with non-void return type, or change type to void,
 535         or add -Wno-return-type for test.
 536         * testsuite/libgomp.c++/loop-4.C: Likewise.
 537         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 538         * testsuite/libgomp.c++/shared-1.C: Likewise.
 539         * testsuite/libgomp.c++/single-1.C: Likewise.
 540         * testsuite/libgomp.c++/single-2.C: Likewise.
 541
 542 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 543
 544         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 545         "do {} while (false)".
 546         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 547         after HSA_DEBUG call.
 548
 549 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 550
 551         * target.c (struct gomp_coalesce_buf): New type.
 552         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 553         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 554         (gomp_copy_host2dev): Add CBUF argument, if copying into
 555         the cached ranges, memcpy into buffer instead of copying
 556         into device.
 557         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 558         Add CBUF argument, pass it through to other calls.
 559         (gomp_map_vars): Aggregate copies from host to device if small enough
 560         and with small enough gaps in between into memcpy into a buffer and
 561         fewer host to device copies from the buffer.
 562         (gomp_update): Adjust gomp_copy_host2dev caller.
 563
 564 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 565
 566         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 567         run" directive.
 568         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 569         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 570         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 571         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 572
 573 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 574
 575         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 576         openacc_nvidia_accel_selected.
 577         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 578         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 579         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 580         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 581         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 582         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 583         openacc_nvidia_accel_selected. Skip for shared memory device.
 584         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 585         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 586
 587 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 588
 589         PR hsa/82416
 590         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 591
 592 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 593
 594         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 595         Remove acc_device_nvidia references.
 596         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 597         Same.
 598
 599 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 600
 601         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 602         vector_length(32) clause from acc parallel directive.
 603         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 604
 605 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 606
 607         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 608         (main): Reduce sum of arr elements.  Assert that hres is exactly
 609         representable in 32-bit floating point.
 610         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 611         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 612         exactly representable in 32-bit floating point.
 613         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 614
 615 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 616
 617         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 618         setting.
 619         * testsuite/libgomp.c++/pr69393.C: Same.
 620         * testsuite/libgomp.c++/taskloop-1.C: Same.
 621         * testsuite/libgomp.c++/taskloop-3.C: Same.
 622         * testsuite/libgomp.c++/taskloop-4.C: Same.
 623         * testsuite/libgomp.c/for-4.c: Same.
 624         * testsuite/libgomp.c/pr66199-3.c: Same.
 625         * testsuite/libgomp.c/pr66199-4.c: Same.
 626         * testsuite/libgomp.c/pr66199-6.c: Same.
 627         * testsuite/libgomp.c/taskloop-1.c: Same.
 628         * testsuite/libgomp.c/taskloop-3.c: Same.
 629         * testsuite/libgomp.c/taskloop-4.c: Same.
 630         * testsuite/libgomp.fortran/aligned1.f03: Same.
 631         * testsuite/libgomp.fortran/condinc1.f: Same.
 632         * testsuite/libgomp.fortran/condinc3.f90: Same.
 633         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 634         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 635         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 636         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 637         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 638         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 639         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 640         * testsuite/libgomp.fortran/recursion1.f90: Same.
 641         * testsuite/libgomp.fortran/target2.f90: Same.
 642         * testsuite/libgomp.fortran/target5.f90: Same.
 643         * testsuite/libgomp.fortran/task3.f90: Same.
 644
 645 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 646
 647         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 648         vector_length(32) clause from acc parallel directive.
 649         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 650
 651 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 652
 653         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 654         Remove acc_device_nvidia references.
 655
 656 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 657
 658         PR c/81875
 659         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 660
 661 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 662
 663         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 664         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 665         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 666         * testsuite/libgomp.c/c.exp: Include test-cases from
 667         libgomp.c-c++-common.
 668         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 669         files.
 670
 671 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 672
 673         PR c++/81314
 674         * testsuite/libgomp.c++/pr81314.C: New test.
 675
 676 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 677
 678         * libgomp.texi (Top): www.openacc.org now uses https.
 679         (Enabling OpenACC): Ditto.
 680         (acc_get_num_devices): Ditto.
 681         (acc_set_device_type): Ditto.
 682         (acc_get_device_type): Ditto.
 683         (acc_set_device_num): Ditto.
 684         (acc_get_device_num): Ditto.
 685         (acc_async_test): Ditto.
 686         (acc_async_test_all): Ditto.
 687         (acc_wait): Ditto.
 688         (acc_wait_all): Ditto.
 689         (acc_wait_all_async): Ditto.
 690         (acc_wait_async): Ditto.
 691         (acc_init): Ditto.
 692         (acc_shutdown): Ditto.
 693         (acc_on_device): Ditto.
 694         (acc_malloc): Ditto.
 695         (acc_free): Ditto.
 696         (acc_copyin): Ditto.
 697         (acc_present_or_copyin): Ditto.
 698         (acc_create): Ditto.
 699         (acc_present_or_create): Ditto.
 700         (acc_copyout): Ditto.
 701         (acc_delete): Ditto.
 702         (acc_update_device): Ditto.
 703         (acc_update_self): Ditto.
 704         (acc_map_data): Ditto.
 705         (acc_unmap_data): Ditto.
 706         (acc_deviceptr): Ditto.
 707         (acc_hostptr): Ditto.
 708         (acc_is_present): Ditto.
 709         (acc_memcpy_to_device): Ditto.
 710         (acc_memcpy_from_device): Ditto.
 711         (acc_get_current_cuda_device): Ditto.
 712         (acc_get_current_cuda_context): Ditto.
 713         (acc_get_cuda_stream): Ditto.
 714         (acc_set_cuda_stream): Ditto.
 715         (ACC_DEVICE_TYPE): Ditto.
 716         (ACC_DEVICE_NUM): Ditto.
 717         (OpenACC Library Interoperability): Ditto.
 718
 719 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 720
 721         PR c/81687
 722         * testsuite/libgomp.c/pr81687-1.c: New test.
 723         * testsuite/libgomp.c/pr81687-2.c: New test.
 724
 725 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 726
 727         PR c/69389
 728         * testsuite/libgomp.c/pr69389.c: New test.
 729         * testsuite/libgomp.c++/pr69389.C: New test.
 730
 731 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 732
 733         PR middle-end/78266
 734         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 735         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 736
 737 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 738
 739         PR c/45784
 740         * testsuite/libgomp.c/pr45784.c: New test.
 741         * testsuite/libgomp.c++/pr45784.C: New test.
 742
 743 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 744
 745         * testsuite/libgomp.oacc-c/vec.c: New test.
 746
 747 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 748
 749         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 750
 751 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 752
 753         * plugin/plugin-nvptx.c (notify_var): New function.
 754         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 755
 756 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 757
 758         * env.c (parse_unsigned_long_1): Factor out of ...
 759         (parse_unsigned_long): ... here.
 760         (parse_int_1): Factor out of ...
 761         (parse_int): ... here.
 762         (parse_int_secure): New function.
 763         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 764         * secure_getenv.h: Factor out of ...
 765         * plugin/plugin-hsa.c: ... here.
 766         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 767
 768 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 769
 770         PR c++/81130
 771         * testsuite/libgomp.c++/pr81130.C: New test.
 772
 773 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 774
 775         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 776         default args.
 777         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 778         dg-xfail-run-if default args.
 779
 780 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 781
 782         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
 783         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 784
 785 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
 786
 787         PR libgomp/80822
 788         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
 789         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
 790         sibling lists, depending on level just pick up what CPUs to put
 791         together into a place vs. whether add multiple ordered places.
 792
 793 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
 794
 795         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
 796         * libgomp.map (OACC_2.0.1): Add these.
 797         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
 798         for "acc_wait", and "acc_wait_all", respectively.
 799         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
 800         for "acc_wait", and "acc_wait_all", respectively.
 801         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
 802         * libgomp.texi (acc_wait, acc_wait_all): Update.
 803         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
 804         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
 805         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 806
 807         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
 808         acc_present_or_copyin and acc_present_or_create procedures,
 809         respectively.
 810         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
 811         generally different variants of OpenACC Runtime Library functions.
 812         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 813
 814         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
 815         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 816
 817         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
 818         of preprocessor definitions.
 819         * libgomp.h (strong_alias): Guard by "#ifdef
 820         HAVE_ATTRIBUTE_ALIAS".
 821         * oacc-mem.c: Provide "acc_pcreate" as alias for
 822         "acc_present_or_create", and "acc_pcopyin" as alias for
 823         "acc_present_or_copyin".
 824         * libgomp.map: New version "OACC_2.0.1".
 825         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
 826         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
 827         its content into...
 828         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
 829         Extend testing.
 830
 831         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
 832         when disabling nvptx offloading.
 833
 834 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 835
 836         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
 837         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 838         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 839
 840         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
 841         * testsuite/lib/libgomp.exp
 842         (check_effective_target_openacc_nvidia_accel_configured): New
 843         proc.
 844         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
 845         (check_effective_target_c++): New procs.
 846         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
 847         (check_effective_target_c++): Likewise.
 848
 849 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
 850
 851         PR middle-end/80809
 852         * testsuite/libgomp.c/pr80809-2.c: New test.
 853         * testsuite/libgomp.c/pr80809-3.c: New test.
 854
 855         PR middle-end/80809
 856         * testsuite/libgomp.c/pr80809-1.c: New test.
 857
 858         PR middle-end/80853
 859         * testsuite/libgomp.c/pr80853.c: New test.
 860
 861 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
 862
 863         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
 864         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
 865         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 866         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 867         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 868
 869         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
 870         Debug output for failure.
 871
 872 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 873
 874         * testsuite/lib/libgomp.exp: Load scanlang.exp.
 875
 876 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
 877
 878         PR bootstrap/80531
 879         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
 880         bootstrap compare failures.
 881
 882 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
 883
 884         * testsuite/libgomp.c/target-36.c: New testcase.
 885
 886 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
 887
 888         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
 889         instead of char.
 890
 891 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 892
 893         PR libgomp/80394
 894         * testsuite/libgomp.c/pr80394.c: New test.
 895
 896 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 897
 898         PR libgomp/79876
 899         * config/posix/thread-stacksize.h: New file.
 900         * config/darwin/thread-stacksize.h: New file.
 901         * config/nvptx/thread-stacksize.h: New file.
 902         * env.c: Include thread-stacksize.h.
 903         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 904         instead of 0.  Call pthread_attr_setstacksize even if
 905         GOMP_DEFAULT_STACKSIZE is non-zero.
 906
 907 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 908
 909         * env.c (initialize_env): Initialize stacksize to 0.
 910
 911 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 912
 913         PR c++/80029
 914         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 915
 916 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 917
 918         PR c/79940
 919         * testsuite/libgomp.c/pr79940.c: New test.
 920
 921 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 922
 923         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 924         targets.
 925         Add __float128 options.
 926
 927 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 928
 929         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 930         hppa*-*-* dg-skip-if directive.
 931
 932 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
 933
 934         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
 935         dg-skip-if directive into a comment.
 936
 937 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 938             Chung-Lin Tang  <cltang@codesourcery.com>
 939
 940         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
 941         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
 942         add additional case.
 943         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
 944         "openacc_nvidia_accel_selected".
 945         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
 946         Add num_workers(8) clause.
 947
 948 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
 949
 950         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
 951         hppa*-*-*.
 952         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
 953         include complex.h on hppa*-*-hpux*.
 954         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 955
 956 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 957
 958         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
 959
 960         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
 961         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
 962         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
 963         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
 964         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
 965         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
 966         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
 967         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
 968         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
 969         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
 970
 971 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
 972
 973         * libgomp-plugin.h: #include <stdbool.h>.
 974         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
 975         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
 976         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
 977         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
 978         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
 979         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
 980         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
 981         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
 982         (GOMP_OFFLOAD_openacc_register_async_cleanup)
 983         (GOMP_OFFLOAD_openacc_async_test)
 984         (GOMP_OFFLOAD_openacc_async_test_all)
 985         (GOMP_OFFLOAD_openacc_async_wait)
 986         (GOMP_OFFLOAD_openacc_async_wait_async)
 987         (GOMP_OFFLOAD_openacc_async_wait_all)
 988         (GOMP_OFFLOAD_openacc_async_wait_all_async)
 989         (GOMP_OFFLOAD_openacc_async_set_async)
 990         (GOMP_OFFLOAD_openacc_create_thread_data)
 991         (GOMP_OFFLOAD_openacc_destroy_thread_data)
 992         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
 993         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
 994         (GOMP_OFFLOAD_openacc_get_cuda_stream)
 995         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
 996         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
 997         these.
 998         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
 999         (GOMP_OFFLOAD_unload_image): Fix argument types.
1000
1001 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1002
1003         * testsuite/lib/libgomp.exp
1004         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1005         check_compile invocation.  Fix up removal of executable.  Drop
1006         bogus "2>&1" argument.
1007
1008         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1009         directive.
1010
1011 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1012             Martin Jambor  <mjambor@suse.cz>
1013
1014         * plugin/hsa.h: Moved to top level include.
1015         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1016
1017 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1018
1019         PR other/79046
1020         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1021         of cat to get version from BASE-VER file.
1022         * testsuite/Makefile.in: Regenerated.
1023
1024 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1025
1026         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1027         for _WIN64.
1028
1029 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1030
1031         * plugin/hsa.h: Add GCC runtime library exception.
1032         * plugin/hsa_ext_finalize.h: Likewise.
1033
1034         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1035         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1036         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1037         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1038         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1039         library to link ptx plugin against.
1040         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1041         (CUDA_CALLS): Define.
1042         (cuda_lib, cuda_lib_inited): New variables.
1043         (init_cuda_lib): New function.
1044         (CUDA_CALL_PREFIX): Define.
1045         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1046         (CUDA_CALL): Use FN instead of (FN).
1047         (CUDA_CALL_NOCHECK): Define.
1048         (cuda_error, fini_streams_for_device, select_stream_for_async,
1049         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1050         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1051         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1052         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1053         CUDA_CALL_NOCHECK.
1054         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1055         CUDA_CALL_NOCHECK.
1056         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1057         Use CUDA_CALL_NOCHECK.
1058         * plugin/cuda/cuda.h: New file.
1059         * config.h.in: Regenerated.
1060         * configure: Regenerated.
1061
1062         PR other/79046
1063         * configure.ac: Add GCC_BASE_VER.
1064         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1065         get version from BASE-VER file.
1066         * testsuite/Makefile.in: Regenerated.
1067         * configure: Regenerated.
1068         * Makefile.in: Regenerated.
1069
1070 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1071
1072         PR libgomp/60670
1073         * Makefile.am: Make fincludedir multilib-aware.
1074         * Makefile.in: Regenerate.
1075
1076 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1077
1078         Update copyright years.
1079
1080         * libgomp.texi: Bump @copying's copyright year.
1081
1082 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1083
1084         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1085         pthread_spinlock_t instead of gomp_mutex_t lock.
1086         (gomp_get_thread_pool): Likewise.
1087         (gomp_release_thread_pool): Likewise.
1088         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1089         Likewise.
1090
1091 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1092
1093         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1094         thread pool in case nthreads == 1.
1095
1096 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1097
1098         * config/nvptx/env.c: Delete.
1099         * icv.c: Move definitions of ICV variables back ...
1100         * env.c: ...here.  Do not compile environment-related functionality if
1101         LIBGOMP_OFFLOADED_ONLY is set.
1102
1103 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1104
1105         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1106         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1107         * configure: Regenerate.
1108         * config.h.in: Likewise.
1109
1110 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1111
1112         * Makefile.in: Regenerate with automake-1.11.6.
1113         * aclocal.m4: Likewise.
1114         * configure: Likewise.
1115         * testsuite/Makefile.in: Likewise.
1116
1117 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1118
1119         * config/nvptx/critical.c: Delete to use generic implementation.
1120
1121 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1122
1123         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1124         ../../affinity.c as fallback.
1125         * config/nvptx/affinity.c: Delete to use fallback implementation.
1126
1127 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1128             Jakub Jelinek  <jakub@redhat.com>
1129             Dmitry Melnik  <dm@ispras.ru>
1130
1131         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1132         * Makefile.in. Regenerate.
1133         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1134         (LIBGOMP_USE_PTHREADS): ...here; new define.
1135         * configure: Regenerate.
1136         * config.h.in: Likewise.
1137         * config/posix/affinity.c: Move to...
1138         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1139         interface by LIBGOMP_USE_PTHREADS.
1140         * critical.c: Split out GOMP_atomic_{start,end} into...
1141         * atomic.c: ...here (new file).
1142         * env.c: Split out ICV definitions into...
1143         * icv.c: ...here (new file) and...
1144         * icv-device.c: ...here. New file.
1145         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1146         (gomp_destroy_lock_30): Ditto.
1147         (gomp_set_lock_30): Ditto.
1148         (gomp_unset_lock_30): Ditto.
1149         (gomp_test_lock_30): Ditto.
1150         (gomp_init_nest_lock_30): Ditto.
1151         (gomp_destroy_nest_lock_30): Ditto.
1152         (gomp_set_nest_lock_30): Ditto.
1153         (gomp_unset_nest_lock_30): Ditto.
1154         (gomp_test_nest_lock_30): Ditto.
1155         * lock.c: New.
1156         * config/nvptx/lock.c: New.
1157         * config/nvptx/bar.c: New.
1158         * config/nvptx/bar.h: New.
1159         * config/nvptx/doacross.h: New.
1160         * config/nvptx/error.c: New.
1161         * config/nvptx/icv-device.c: New.
1162         * config/nvptx/mutex.h: New.
1163         * config/nvptx/pool.h: New.
1164         * config/nvptx/proc.c: New.
1165         * config/nvptx/ptrlock.h: New.
1166         * config/nvptx/sem.h: New.
1167         * config/nvptx/simple-bar.h: New.
1168         * config/nvptx/target.c: New.
1169         * config/nvptx/task.c: New.
1170         * config/nvptx/team.c: New.
1171         * config/nvptx/time.c: New.
1172         * config/posix/simple-bar.h: New.
1173         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1174         (gomp_num_teams_var): Declare.
1175         (struct gomp_thread_pool): Change threads_dock member to
1176         gomp_simple_barrier_t.
1177         [__nvptx__] (gomp_thread): New implementation.
1178         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1179         (gomp_thread_destructor): Ditto.
1180         (gomp_init_thread_affinity): Ditto.
1181         * team.c: Guard uses of Pthreads-specific interfaces by
1182         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1183         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1184         * config/nvptx/alloc.c: Delete.
1185         * config/nvptx/barrier.c: Ditto.
1186         * config/nvptx/fortran.c: Ditto.
1187         * config/nvptx/iter.c: Ditto.
1188         * config/nvptx/iter_ull.c: Ditto.
1189         * config/nvptx/loop.c: Ditto.
1190         * config/nvptx/loop_ull.c: Ditto.
1191         * config/nvptx/ordered.c: Ditto.
1192         * config/nvptx/parallel.c: Ditto.
1193         * config/nvptx/priority_queue.c: Ditto.
1194         * config/nvptx/sections.c: Ditto.
1195         * config/nvptx/single.c: Ditto.
1196         * config/nvptx/splay-tree.c: Ditto.
1197         * config/nvptx/work.c: Ditto.
1198         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1199         -foffload=-lgfortran in addition to -lgfortran.
1200         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1201         * plugin/plugin-nvptx.c: Include <limits.h>.
1202         (struct targ_fn_descriptor): Add new fields.
1203         (struct ptx_device): Ditto.  Set them...
1204         (nvptx_open_device): ...here.
1205         (nvptx_adjust_launch_bounds): New.
1206         (nvptx_host2dev): Allow NULL 'nvthd'.
1207         (nvptx_dev2host): Ditto.
1208         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1209         (link_ptx): Adjust log sizes.
1210         (nvptx_host2dev): Allow NULL 'nvthd'.
1211         (nvptx_dev2host): Ditto.
1212         (nvptx_set_clocktick): New.  Use it...
1213         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1214         fields.
1215         (GOMP_OFFLOAD_dev2dev): New.
1216         (nvptx_adjust_launch_bounds): New.
1217         (nvptx_stacks_size): New.
1218         (nvptx_stacks_alloc): New.
1219         (nvptx_stacks_free): New.
1220         (GOMP_OFFLOAD_run): New.
1221         (GOMP_OFFLOAD_async_run): New (stub).
1222
1223 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1224
1225         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1226         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1227         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1228
1229 2016-11-23  Martin Liska  <mliska@suse.cz>
1230             Martin Jambor  <mjambor@suse.cz>
1231
1232         * plugin/hsa.h: New file.
1233         * plugin/hsa_ext_finalize.h: New file.
1234         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1235         header file unistd.h, and functions secure_getenv, __secure_getenv,
1236         getuid, geteuid, getgid and getegid.
1237         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1238         -D_GNU_SOURCE.
1239         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1240         Handle various cases of secure_getenv presence, add an implementation
1241         when we can test effective UID and GID.
1242         (struct hsa_runtime_fn_info): New structure.
1243         (hsa_runtime_fn_info hsa_fns): New variable.
1244         (hsa_runtime_lib): Likewise.
1245         (support_cpu_devices): Likewise.
1246         (init_enviroment_variables): Load newly introduced ENV
1247         variables.
1248         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1249         (hsa_fatal): Likewise.
1250         (DLSYM_FN): New macro.
1251         (init_hsa_runtime_functions): New function.
1252         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1253         structure.  Depending on environment, also allow CPU devices.
1254         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1255         (get_kernarg_memory_region): Likewise.
1256         (GOMP_OFFLOAD_init_device): Likewise.
1257         (destroy_hsa_program): Likewise.
1258         (init_basic_kernel_info): New function.
1259         (GOMP_OFFLOAD_load_image): Use it.
1260         (create_and_finalize_hsa_program): Call hsa run-time functions via
1261         hsa_fns structure.
1262         (create_single_kernel_dispatch): Likewise.
1263         (release_kernel_dispatch): Likewise.
1264         (init_single_kernel): Likewise.
1265         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1266         (get_group_size): New function.
1267         (run_kernel): Likewise.
1268         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1269         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1270         structure.
1271         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1272         * testsuite/libgomp-test-support.exp.in: Likewise.
1273         * Makefile.in: Regenerated.
1274         * aclocal.m4: Likewise.
1275         * config.h.in: Likewise.
1276         * configure: Likewise.
1277         * testsuite/Makefile.in: Likewise.
1278
1279 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1280             Alexander Monakov  <amonakov@ispras.ru>
1281
1282         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1283         mapping clauses to target constructs.
1284         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1285
1286 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1287
1288         * configure: Regenerate.
1289
1290 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1291
1292         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1293         * omp_lib.h.in (openmp_version): Likewise.
1294         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1295         of 201307.
1296         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1297
1298         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1299         (fib_wrapper): Add map(from: x) clause.
1300         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1301         (e_53_2): Likewise.
1302         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1303         (accum): Add map(tmp) clause.
1304         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1305         (accum): Add map(tofrom: tmp) clause.
1306         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1307         (gramSchmidt): Likewise.
1308         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1309         map(tofrom: sum) clause.
1310         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1311         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1312         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1313         only allowed on the loop iterator.
1314         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1315         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1316         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1317         * testsuite/libgomp.fortran/doacross1.f90: New test.
1318         * testsuite/libgomp.fortran/doacross3.f90: New test.
1319         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1320         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1321         * testsuite/libgomp.fortran/doacross2.f90: New test.
1322         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1323         #pragma omp atomic read.
1324         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1325         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1326
1327 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1328             Nathan Sidwell  <nathan@acm.org>
1329
1330         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1331         to determine default geometry.
1332         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1333         dimension.
1334
1335 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1336
1337         * hashtab.h: Use standard GPLv3 with runtime exception
1338         boilerplate.
1339
1340 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1341
1342         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1343         size when allocating new thread.
1344
1345 2016-09-14  Marek Polacek  <polacek@redhat.com>
1346
1347         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1348
1349 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1350
1351         PR fortran/71014
1352         * testsuite/libgomp.fortran/pr71014.f90: New test.
1353
1354 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1355
1356         PR middle-end/70895
1357         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1358         firstprivate clauses.
1359         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1360         copy clauses.
1361         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1362         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1363         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1364         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1365         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1366         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1367         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1368         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1369         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1370         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1371         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1372         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1373
1374 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1375
1376         PR fortran/70598
1377         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1378
1379 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1380
1381         PR c++/58706
1382         * testsuite/libgomp.c++/pr58706.C: New test.
1383
1384 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1385
1386         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1387         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1388         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1389         Likewise.
1390         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1391         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1392         Likewise.
1393         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1394
1395         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1396         test, and don't hardcode -O0.
1397
1398 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1399
1400         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1401
1402 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1403
1404         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1405         test.
1406
1407 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1408
1409         PR middle-end/71734
1410         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1411         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1412
1413 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1414
1415         PR fortran/71717
1416         * testsuite/libgomp.fortran/associate3.f90: New test.
1417
1418 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1419
1420         * testsuite/libgomp.c++/target-21.C: New test.
1421
1422 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1423
1424         * testsuite/libgomp.c++/target-20.C: New test.
1425
1426 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1427             Cesar Philippidis  <cesar@codesourcery.com>
1428
1429         PR middle-end/71373
1430         * libgomp.oacc-c/nested-function-1.c: New file.
1431         * libgomp.oacc-c/nested-function-2.c: Likewise.
1432         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1433         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1434         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1435
1436 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1437
1438         PR c/71381
1439         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1440         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1441         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1442
1443 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1444
1445         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1446         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1447
1448 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1449
1450         PR c/70688
1451         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1452
1453 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1454
1455         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1456         instead of invalid schedule(static, 0).
1457         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1458
1459 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1460
1461         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1462         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1463         parameter, use to set async stream around call to gomp_unmap_vars,
1464         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1465         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1466         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1467         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1468         (event_add): Add int parameter, initialize 'val' field when
1469         adding new ptx_event struct.
1470         (nvptx_evec): Adjust event_add() call arguments.
1471         (nvptx_host2dev): Likewise.
1472         (nvptx_dev2host): Likewise.
1473         (nvptx_wait_async): Likewise.
1474         (nvptx_wait_all_async): Likewise.
1475         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1476         pass to event_add() call.
1477         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1478         parameter.
1479         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1480         call openacc.register_async_cleanup_func() hook.
1481         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1482         * target.c (gomp_copy_from_async): Delete function.
1483         (gomp_map_vars): Remove async_refcount.
1484         (gomp_unmap_vars): Likewise.
1485         (gomp_load_image_to_device): Likewise.
1486         (omp_target_associate_ptr): Likewise.
1487         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1488         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1489         (gomp_copy_from_async): Remove.
1490
1491 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1492
1493         * target.c (gomp_device_copy): New function.
1494         (gomp_copy_host2dev): Likewise.
1495         (gomp_copy_dev2host): Likewise.
1496         (gomp_free_device_memory): Likewise.
1497         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1498         (gomp_map_pointer): Likewise.
1499         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1500         NULL value from alloc_func plugin hook.
1501         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1502         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1503         (gomp_unmap_vars): Likewise.
1504         (gomp_update): Adjust to call gomp_copy_dev2host and
1505         gomp_copy_host2dev functions.
1506         (gomp_unload_image_from_device): Handle false value from
1507         unload_image_func plugin hook.
1508         (gomp_init_device): Handle false value from init_device_func
1509         plugin hook.
1510         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1511         (omp_target_free): Adjust to call gomp_free_device_memory.
1512         (omp_target_memcpy): Handle return values from host2dev_func,
1513         dev2host_func, and dev2dev_func plugin hooks.
1514         (omp_target_memcpy_rect_worker): Likewise.
1515         (gomp_target_fini): Handle false value from fini_device_func
1516         plugin hook.
1517         * libgomp.h (struct gomp_device_descr): Adjust return type of
1518         init_device_func, fini_device_func, unload_image_func, free_func,
1519         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1520         * oacc-init.c (acc_shutdown_1): Handle false value from
1521         fini_device_func plugin hook.
1522         * oacc-host.c (host_init_device): Change return type to bool.
1523         (host_fini_device): Likewise.
1524         (host_unload_image): Likewise.
1525         (host_free): Likewise.
1526         (host_dev2host): Likewise.
1527         (host_host2dev): Likewise.
1528         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1529         (acc_memcpy_to_device): Likewise.
1530         (acc_memcpy_from_device): Likewise.
1531         (delete_copyout): Add libfnname parameter, handle free_func
1532         hook fatal error case.
1533         (acc_delete): Adjust delete_copyout call.
1534         (acc_copyout): Likewise.
1535         (update_dev_host): Move gomp_mutex_unlock to after
1536         host2dev/dev2host hook calls.
1537
1538         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1539         to 'hsa_error_msg', for clarity.
1540         (hsa_fatal): Likewise.
1541         (hsa_error): New function.
1542         (init_hsa_context): Change return type to bool, adjust to return
1543         false on error.
1544         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1545         return value.
1546         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1547         return false on error.
1548         (get_agent_info): Adjust to return NULL on error.
1549         (destroy_hsa_program): Change return type to bool, adjust to
1550         return false on error.
1551         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1552         (destroy_module): Change return type to bool, adjust to
1553         return false on error.
1554         (GOMP_OFFLOAD_unload_image): Likewise.
1555         (GOMP_OFFLOAD_fini_device): Likewise.
1556         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1557         (GOMP_OFFLOAD_free): Change to return false when called.
1558         (GOMP_OFFLOAD_dev2host): Likewise.
1559         (GOMP_OFFLOAD_host2dev): Likewise.
1560         (GOMP_OFFLOAD_dev2dev): Likewise.
1561
1562         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1563         (CUDA_CALL): Likewise.
1564         (CUDA_CALL_ASSERT): Likewise.
1565         (map_init): Change return type to bool, use CUDA_CALL* macros.
1566         (map_fini): Likewise.
1567         (init_streams_for_device): Change return type to bool, adjust
1568         call to map_init.
1569         (fini_streams_for_device): Change return type to bool, adjust
1570         call to map_fini.
1571         (select_stream_for_async): Release stream_lock before calls to
1572         GOMP_PLUGIN_fatal, adjust call to map_init.
1573         (nvptx_init): Use CUDA_CALL* macros.
1574         (nvptx_attach_host_thread_to_device): Change return type to bool,
1575         use CUDA_CALL* macros.
1576         (nvptx_open_device): Use CUDA_CALL* macros.
1577         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1578         macros.
1579         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1580         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1581         (nvptx_exec): Use CUDA_CALL* macros.
1582         (nvptx_alloc): Use CUDA_CALL* macros.
1583         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1584         (nvptx_host2dev): Likewise.
1585         (nvptx_dev2host): Likewise.
1586         (nvptx_wait): Use CUDA_CALL* macros.
1587         (nvptx_wait_async): Likewise.
1588         (nvptx_wait_all): Likewise.
1589         (nvptx_wait_all_async): Likewise.
1590         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1591         use CUDA_CALL* macros, adjust call to map_fini.
1592         (GOMP_OFFLOAD_init_device): Change return type to bool,
1593         adjust code accordingly.
1594         (GOMP_OFFLOAD_fini_device): Likewise.
1595         (GOMP_OFFLOAD_load_image): Adjust calls to
1596         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1597         use CUDA_CALL* macros.
1598         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1599         return code.
1600         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1601         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1602         handle error return.
1603         (GOMP_OFFLOAD_dev2host): Likewise.
1604         (GOMP_OFFLOAD_host2dev): Likewise.
1605         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1606         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1607
1608 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1609
1610         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1611         (acc_free): Likewise.
1612         (acc_memcpy_to_device): Likewise.
1613         (acc_memcpy_from_device): Likewise.
1614         (acc_deviceptr): Likewise.
1615         (acc_hostptr): Likewise.
1616         (acc_is_present): Likewise.
1617         (acc_map_data): Likewise.
1618         (acc_unmap_data): Likewise.
1619         (present_create_copy): Likewise.
1620         (delete_copyout): Likewise.
1621         (update_dev_host): Likewise.
1622         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1623         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1624         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1625         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1626         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1627         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1628         it only runs on nvptx targets.
1629         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1630         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1631         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1632         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1633         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1634         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1635         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1636         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1637         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1638         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1639         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1640         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1641         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1642         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1643         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1644         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1645         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1646         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1647         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1648         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1649         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1650         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1651         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1652
1653 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1654
1655         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1656
1657 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1658
1659         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1660         to gomp_init_targets_once.
1661         (acc_set_device_type): Remove !cached_base_dev condition on call to
1662         gomp_init_targets_once, move call to before acc_device_lock acquire,
1663         to avoid deadlock.
1664         (acc_get_device_num): Remove !cached_base_dev condition on call to
1665         gomp_init_targets_once.
1666         (acc_set_device_num): Likewise.
1667
1668 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1669
1670         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1671
1672 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1673
1674         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1675         expected partitioning.
1676
1677 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1678
1679         PR middle-end/70626
1680         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1681         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1682         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1683
1684 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1685
1686         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1687         non-fatal.
1688
1689 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1690
1691         PR middle-end/70680
1692         * testsuite/libgomp.c/pr70680-1.c: New test.
1693         * testsuite/libgomp.c/pr70680-2.c: New test.
1694
1695 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1696
1697         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1698         pass parameter variables to subroutines.
1699
1700 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1701
1702         PR middle-end/70643
1703         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1704
1705 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1706
1707         PR testsuite/68242
1708         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1709         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1710
1711 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1712
1713         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1714         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1715         GOACC_declare prototype.
1716
1717         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1718         Merge this file, and...
1719         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1720         ... this file, and...
1721         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1722         ... this file, and...
1723         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1724         ... this file, and...
1725         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1726         ... this file, and...
1727         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1728         ... this file, and...
1729         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1730         ... this file, and...
1731         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1732         ... this file, and...
1733         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1734         ... this file, and...
1735         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1736         ... this file, and...
1737         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1738         ... this file, and...
1739         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1740         ... this file, and...
1741         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1742         ... this file into...
1743         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1744         file.
1745
1746         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1747         Make failure observable.
1748
1749 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1750
1751         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1752         field.
1753         * target.c (gomp_target_fallback_firstprivate,
1754         gomp_target_unshare_firstprivate): Removed.
1755         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1756         before waiting for dependencies.
1757         (gomp_target_task_fn): Don't copy firstprivate vars here.
1758         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1759         firstprivate_copies here.
1760         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1761         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1762         explicit/implicit firstprivate.
1763
1764 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1765
1766         PR lto/70289
1767         PR ipa/70348
1768         PR tree-optimization/70373
1769         PR middle-end/70533
1770         PR middle-end/70534
1771         PR middle-end/70535
1772         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1773         test.
1774         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1775         test.
1776         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1777         test.
1778         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1779         test.
1780         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1781         test.
1782         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1783         test.
1784         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1785         test.
1786         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1787         test.
1788         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1789         test.
1790         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1791         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1792         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1793         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1794         test.
1795         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1796         test.
1797         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1798         test.
1799         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1800         test.
1801         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1802         coverage.
1803         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1804         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1805         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1806         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1807         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1808         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1809         coverage.
1810         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1811         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1812         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1813         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1814         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1815         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1816         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1817         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1818         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1819         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1820         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1821         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1822         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1823         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1824         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1825
1826 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1827             James Norris  <jnorris@codesourcery.com>
1828             Nathan Sidwell  <nathan@codesourcery.com>
1829             Julian Brown  <julian@codesourcery.com>
1830             Cesar Philippidis  <cesar@codesourcery.com>
1831             Chung-Lin Tang  <cltang@codesourcery.com>
1832             Tom de Vries  <tom@codesourcery.com>
1833
1834         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1835         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1836         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1837         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1838         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1839         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1840         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1841         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1842         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1843         XFAIL.
1844         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1845         Incorporate...
1846         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1847         file.
1848         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1849         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1850         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1851         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1852         Likewise.
1853         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1854         Likewise.
1855         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1856         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1857         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1858         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1859         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1860         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1861         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1862         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1863         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1864         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1865         Likewise.
1866         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1867         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1868         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1869         file...
1870         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1871         file into...
1872         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1873         file.  Update.
1874         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1875         file.
1876         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1877         Likewise.
1878         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1879         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1880         ... this new file.  Update.
1881         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1882         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1883         ... this new file.  Update.
1884         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1885         file.  Incorporate...
1886         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1887         file, and...
1888         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1889         file, and...
1890         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1891         file.
1892         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1893
1894 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1895
1896         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1897         set-torture-options.
1898
1899 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1900
1901         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1902         gcc-dg-runtest.
1903         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1904         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1905         -fno-builtin-acc_on_device instead of -O0.
1906         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1907         -O0.
1908         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1909         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1910         Likewise.
1911         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1912         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1913         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1914         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1915         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1916         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1917         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1918         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1919         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1920         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1921         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1922         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1923         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1924         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1925         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1926         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1927         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1928         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1929         Don't specify -O2.
1930         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1931         Likewise.
1932         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1933         Likewise.
1934
1935 2016-03-24  Martin Liska  <mliska@suse.cz>
1936
1937         * plugin/plugin-hsa.c (packet_store_release): New function
1938         that is taken from the HSA runtime manual.
1939         (GOMP_OFFLOAD_run): Use the function.
1940
1941 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
1942
1943         PR c++/70376
1944         * testsuite/libgomp.c++/pr70376.C: New test.
1945
1946 2016-03-23  Tom de Vries  <tom@codesourcery.com>
1947
1948         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1949         initialization of lresult and lvresult.
1950         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1951
1952 2016-03-23  James Norris  <jnorris@codesourcery.com>
1953             Daichi Fukuoka <dc-fukuoka@sgi.com>
1954
1955         PR libgomp/69414
1956         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1957         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1958         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1959         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1960
1961 2016-03-23  Martin Liska  <mliska@suse.cz>
1962
1963         PR hsa/70337
1964         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1965         argument just in case a dispatched kernel uses that argument.
1966
1967 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
1968
1969         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1970         -ftree-parallelize-loops/-fopenacc changes.
1971         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1972         Likewise.
1973         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1974         Likewise.
1975         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1976         Likewise.
1977         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1978         Likewise.
1979         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1980         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1981
1982 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
1983
1984         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1985         always_ld_library_path the path to libgcc_s.
1986
1987 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
1988
1989         PR testsuite/70009
1990         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1991
1992 2016-03-09  Tom de Vries  <tom@codesourcery.com>
1993
1994         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1995         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1996         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1997         Same.
1998         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1999         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2000         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2001         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2002
2003 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2004
2005         * testsuite/lib/libgomp.exp
2006         (check_effective_target_hsa_offloading_selected_nocache): New.
2007         (check_effective_target_hsa_offloading_selected): Likewise.
2008         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2009         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2010         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2011         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2012         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2013         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2014         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2015         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2016         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2017         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2018         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2019         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2020         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2021         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2022         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2023         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2024         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2025
2026 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2027
2028         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2029         non-shared memory accelerators.
2030         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2031         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2032         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2033         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2034         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2035         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2036         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2037         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2038         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2039
2040 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2041
2042         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2043         ALWAYS_CFLAGS.
2044
2045 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2046
2047         PR libgomp/69555
2048         * testsuite/libgomp.c++/pr69555-1.C: New test.
2049         * testsuite/libgomp.c++/pr69555-2.C: New test.
2050
2051 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2052             Martin Jambor  <mjambor@suse.cz>
2053
2054         * testsuite/lib/libgomp.exp
2055         (check_effective_target_offload_device_shared_as): New proc.
2056         * testsuite/libgomp.c++/declare_target-1.C: New test.
2057
2058 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2059
2060         PR driver/68463
2061         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2062
2063 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2064
2065         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2066         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2067         dims.
2068         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2069         -ftree-parallelize-loops/-fopenacc changes.
2070         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2071         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2072         Likewise.
2073         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2074         Likewise.
2075         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2076         Likewise.
2077         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2078         Likewise.
2079         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2080         Likewise.
2081         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2082         Likewise.
2083         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2084         Likewise.
2085         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2086         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2087         Likewise.
2088         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2089         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2090         Likewise.
2091         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2092         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2093         Likewise.
2094
2095 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2096
2097         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2098
2099 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2100
2101         PR driver/69805
2102         * testsuite/libgomp.c/pr69805.c: New test.
2103
2104 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2105
2106         PR lto/67709
2107         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2108
2109 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2110
2111         PR tree-optimization/69599
2112         * testsuite/libgomp.c/omp-nested-3.c: New test.
2113         * testsuite/libgomp.c/pr46032-2.c: New test.
2114         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2115         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2116
2117 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2118
2119         PR lto/69707
2120         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2121
2122 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2123
2124         * testsuite/libgomp.c/target-31.c: Fix testcase.
2125
2126 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2127
2128         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2129         clause.
2130         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2131         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2132         reduction and map clauses.
2133         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2134
2135 2016-02-02  James Norris  <jnorris@codesourcery.com>
2136
2137         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2138
2139 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2140
2141         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2142         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2143
2144         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2145         cases.
2146
2147         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2148         variables.
2149         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2150         (hsa_kmt_lib): Set variables.
2151         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2152         always_ld_library_path.
2153         * Makefile.in: Regenerate.
2154         * configure: Likewise.
2155         * testsuite/Makefile.in: Likewise.
2156
2157         * plugin/configfrag.ac (offload_additional_options)
2158         (offload_additional_lib_paths): Don't amend for hsa offloading.
2159         * configure: Regenerate.
2160
2161         * plugin/configfrag.ac: Don't configure for offloading target if
2162         we don't build the corresponding plugin.
2163         * configure: Regenerate.
2164
2165 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2166
2167         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2168         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2169
2170 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2171
2172         PR tree-optimization/69110
2173         * testsuite/libgomp.c/pr69110.c: New test.
2174
2175 2016-01-25  Richard Biener  <rguenther@suse.de>
2176
2177         PR lto/69393
2178         * testsuite/libgomp.c++/pr69393.C: New testcase.
2179
2180 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2181
2182         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2183         function wasn't mapped to the device with non-shared memory.
2184
2185 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2186
2187         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2188
2189 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2190             Martin Liska  <mliska@suse.cz>
2191
2192         * plugin/Makefrag.am: Add HSA plugin requirements.
2193         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2194         (HSA_RUNTIME_LIB): Likewise.
2195         (HSA_RUNTIME_CPPFLAGS): Likewise.
2196         (HSA_RUNTIME_INCLUDE): New substitution.
2197         (HSA_RUNTIME_LIB): Likewise.
2198         (HSA_RUNTIME_LDFLAGS): Likewise.
2199         (hsa-runtime): New configure option.
2200         (hsa-runtime-include): Likewise.
2201         (hsa-runtime-lib): Likewise.
2202         (PLUGIN_HSA): New substitution variable.
2203         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2204         configure options.
2205         (PLUGIN_HSA_CPPFLAGS): Likewise.
2206         (PLUGIN_HSA_LDFLAGS): Likewise.
2207         (PLUGIN_HSA_LIBS): Likewise.
2208         Check that we have access to HSA run-time.
2209         * libgomp-plugin.h (offload_target_type): New element
2210         OFFLOAD_TARGET_TYPE_HSA.
2211         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2212         args.
2213         (bool gomp_create_target_task): Updated.
2214         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2215         new field can_run_func.
2216         * libgomp_g.h (GOMP_target_ext): Update prototype.
2217         * oacc-host.c (host_run): Added a new parameter args.
2218         * target.c (calculate_firstprivate_requirements): New function.
2219         (copy_firstprivate_data): Likewise.
2220         (gomp_target_fallback_firstprivate): Use them.
2221         (gomp_target_unshare_firstprivate): New function.
2222         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2223         devices.
2224         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2225         pass any args to plugins.
2226         (GOMP_target_ext): Introduce device-specific argument parameter args.
2227         Allow host fallback if device shares memory.  Do not remap data if
2228         device has shared memory.
2229         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2230         like host fallback for mappings.
2231         (GOMP_target_data): Treat shared memory devices like host fallback.
2232         (GOMP_target_data_ext): Likewise.
2233         (GOMP_target_update): Likewise.
2234         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2235         gomp_create_target_task.
2236         (GOMP_target_enter_exit_data): Likewise.
2237         (omp_target_alloc): Treat shared memory devices like host fallback.
2238         (omp_target_free): Likewise.
2239         (omp_target_is_present): Likewise.
2240         (omp_target_memcpy): Likewise.
2241         (omp_target_memcpy_rect): Likewise.
2242         (omp_target_associate_ptr): Likewise.
2243         (gomp_load_plugin_for_device): Also load can_run.
2244         * task.c (GOMP_PLUGIN_target_task_completion): Free
2245         firstprivate_copies.
2246         (gomp_create_target_task): Accept new argument args and store it to
2247         ttask.
2248         * plugin/plugin-hsa.c: New file.
2249
2250 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2251
2252         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2253         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2254         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2255         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2256         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2257         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2258         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2259         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2260         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2261         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2262         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2263         Same.
2264         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2265         Same.
2266         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2267         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2268         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2269         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2270         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2271         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2272         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2273         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2274         Same.
2275         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2276
2277 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2278
2279         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2280
2281 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2282
2283         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2284
2285 2016-01-12  James Norris  <jnorris@codesourcery.com>
2286
2287         * libgomp.texi: Updates for OpenACC.
2288
2289 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2290
2291         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2292
2293 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2294
2295         PR fortran/66680
2296         * testsuite/libgomp.fortran/pr66680.f90: New test.
2297
2298 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2299
2300         PR middle-end/68960
2301         * testsuite/libgomp.c/pr68960.c: New test.
2302
2303 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2304
2305         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2306         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2307
2308 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2309
2310         Update copyright years.
2311
2312         * libgomp.texi: Bump @copying's copyright year.
2313
2314 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2315
2316         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2317         dg-additional-options syntax.
2318         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2319         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2320         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2321         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2322         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2323         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2324         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2325         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2326         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2327         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2328         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2329         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2330         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2331         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2332         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2333         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2334         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2335         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2336
2337 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2338
2339         * libgomp.h (REFCOUNT_LINK): Define.
2340         (struct splay_tree_key_s): Add link_key.
2341         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2342         Replace target address of the pointer with target address of newly
2343         mapped object in the splay tree.  Set link pointer on target to the
2344         device address of the mapped object.
2345         (gomp_unmap_vars): Restore target address of the pointer in the splay
2346         tree for REFCOUNT_LINK objects after unmapping.
2347         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2348         declare target link" objects.
2349         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2350         "omp declare target link" objects, which were mapped for the image.
2351         (gomp_exit_data): Restore target address of the pointer in the splay
2352         tree for REFCOUNT_LINK objects after unmapping.
2353         * testsuite/libgomp.c/target-link-1.c: New file.
2354
2355 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2356
2357         * libgomp.h (gomp_device_state): New enum.
2358         (struct gomp_device_descr): Replace is_initialized with state.
2359         (gomp_fini_device): Remove declaration.
2360         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2361         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2362         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2363         (acc_set_device_type): Use state instead of is_initialized.
2364         (acc_set_device_num): Likewise.
2365         * target.c (resolve_device): Use state instead of is_initialized.
2366         Do not initialize finalized device.
2367         (gomp_map_vars): Do nothing if device is finalized.
2368         (gomp_unmap_vars): Likewise.
2369         (gomp_update): Likewise.
2370         (GOMP_offload_register_ver): Use state instead of is_initialized.
2371         (GOMP_offload_unregister_ver): Likewise.
2372         (gomp_init_device): Likewise.
2373         (gomp_unload_device): Likewise.
2374         (gomp_fini_device): Remove.
2375         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2376         (GOMP_target): Go to host fallback if device is finalized.
2377         (GOMP_target_ext): Likewise.
2378         (gomp_exit_data): Do nothing if device is finalized.
2379         (gomp_target_task_fn): Go to host fallback if device is finalized.
2380         (gomp_target_fini): New static function.
2381         (gomp_target_init): Use state instead of is_initialized.
2382         Call gomp_target_fini at exit.
2383
2384 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2385
2386         PR tree-optimization/68716
2387         * testsuite/libgomp.c/omp-nested-2.c: New test.
2388
2389 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2390
2391         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2392         target openacc_nvidia_accel_selected.
2393         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2394         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2395         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2396         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2397
2398 2015-12-01  Julian Brown  <julian@codesourcery.com>
2399             James Norris  <James_Norris@mentor.com>
2400
2401         * oacc-parallel.c (GOACC_host_data): New function.
2402         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2403         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2404         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2405         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2406         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2407         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2408         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2409
2410 2015-11-30  James Norris  <jnorris@codesourcery.com>
2411             Cesar Philippidis  <cesar@codesourcery.com>
2412
2413         libgomp/
2414         * libgomp.oacc-fortran/routine-5.f90: New test.
2415         * libgomp.oacc-fortran/routine-7.f90: New test.
2416         * libgomp.oacc-fortran/routine-9.f90: New test.
2417
2418 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2419
2420         PR tree-optimization/46032
2421         * testsuite/libgomp.c/pr46032.c: New test.
2422
2423 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2424
2425         PR libgomp/68579
2426         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2427         (gomp_create_target_task): Call it before freeing
2428         GOMP_TARGET_TASK_DATA tasks.
2429
2430         PR c/63326
2431         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2432         in between case label and OpenMP standalone directives.
2433         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2434
2435 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2436
2437         * configure: Regenerate.
2438
2439 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2440
2441         * testsuite/libgomp.c/target-35.c: New test.
2442
2443 2015-11-22  James Norris  <jnorris@codesourcery.com>
2444             Cesar Philippidis  <cesar@codesourcery.com>
2445
2446         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2447         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2448         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2449         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2450         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2451
2452 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2453
2454         PR middle-end/68221
2455         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2456         * testsuite/libgomp.c/reduction-12.c: Likewise.
2457         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2458         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2459
2460 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2461
2462         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2463         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2464         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2465         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2466         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2467         and fix.
2468         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2469         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2470
2471 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2472
2473         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2474         worker & gang cases.
2475         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2476
2477 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2478
2479         * config/nvptx/priority_queue.c: New file.
2480
2481 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2482
2483         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2484         sections.
2485
2486 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2487             Aldy Hernandez  <aldyh@redhat.com>
2488             Ilya Verbin  <ilya.verbin@intel.com>
2489
2490         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2491         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2492         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2493         iterators or IV by chunk size.
2494         * parallel.c (gomp_resolve_num_threads): Don't assume that
2495         if thr->ts.team is non-NULL, then pool must be non-NULL.
2496         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2497         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2498         GOMP_PLUGIN_target_task_completion.
2499         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2500         * Makefile.in: Regenerate.
2501         * libgomp.h: Shuffle prototypes and forward definitions around so
2502         priority queues can be defined.
2503         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2504         (enum gomp_target_task_state): New enum.
2505         (struct gomp_target_task): Add state, tgt, task and team fields.
2506         (gomp_create_target_task): Change return type to bool, add
2507         state argument.
2508         (gomp_target_task_fn): Change return type to bool.
2509         (struct gomp_device_descr): Add async_run_func.
2510         (struct gomp_task): Remove children, next_child, prev_child,
2511         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2512         Add pnode field.
2513         (struct gomp_taskgroup): Remove children.
2514         Add taskgroup_queue.
2515         (struct gomp_team): Change task_queue type to a priority queue.
2516         (splay_compare): Define inline.
2517         (priority_queue_offset): New.
2518         (priority_node_to_task): New.
2519         (task_to_priority_node): New.
2520         * oacc-mem.c: Do not include splay-tree.h.
2521         * priority_queue.c: New file.
2522         * priority_queue.h: New file.
2523         * splay-tree.c: Do not include splay-tree.h.
2524         (splay_tree_foreach_internal): New.
2525         (splay_tree_foreach): New.
2526         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2527         (splay_tree_callback): Define typedef.
2528         * target.c (splay_compare): Move to libgomp.h.
2529         (GOMP_target): Don't adjust *thr in any way around running offloaded
2530         task.
2531         (GOMP_target_ext): Likewise.  Handle target nowait.
2532         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2533         return value from gomp_create_target_task, if false, fallthrough
2534         as if no dependencies exist.
2535         (gomp_target_task_fn): Change return type to bool, return true
2536         if the task should have another part scheduled later.  Handle
2537         target nowait.
2538         (gomp_load_plugin_for_device): Initialize async_run.
2539         * task.c (gomp_init_task): Initialize children_queue.
2540         (gomp_clear_parent_in_list): New.
2541         (gomp_clear_parent_in_tree): New.
2542         (gomp_clear_parent): Handle priorities.
2543         (GOMP_task): Likewise.
2544         (priority_queue_move_task_first,
2545         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2546         New functions.
2547         (gomp_create_target_task): Use priority queues.  Change return type
2548         to bool, add state argument, return false if for async
2549         {{enter,exit} data,update} constructs no dependencies need to be
2550         waited for, handle target nowait.  Set task->fn to NULL instead of
2551         gomp_target_task_fn.
2552         (verify_children_queue): Remove.
2553         (priority_list_upgrade_task): New.
2554         (priority_queue_upgrade_task): New.
2555         (verify_task_queue): Remove.
2556         (priority_list_downgrade_task): New.
2557         (priority_queue_downgrade_task): New.
2558         (gomp_task_run_pre): Use priority queues.
2559         Abstract code out to priority_queue_downgrade_task.
2560         (gomp_task_run_post_handle_dependers): Use priority queues.
2561         (gomp_task_run_post_remove_parent): Likewise.
2562         (gomp_task_run_post_remove_taskgroup): Likewise.
2563         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2564         tasks specially.
2565         (GOMP_taskwait): Likewise.
2566         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2567         priority-queue_upgrade_task.
2568         (GOMP_taskgroup_start): Use priority queues.
2569         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2570         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2571         barrier.
2572         * taskloop.c (GOMP_taskloop): Handle priorities.
2573         * team.c (gomp_new_team): Call priority_queue_init.
2574         (free_team): Call priority_queue_free.
2575         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2576         team created for target nowait in implicit parallel region.
2577         (gomp_team_start): For nested check, test thr->ts.level instead of
2578         thr->ts.team != NULL.
2579         * testsuite/libgomp.c/doacross-3.c: New test.
2580         * testsuite/libgomp.c/ordered-5.c: New test.
2581         * testsuite/libgomp.c/priority.c: New test.
2582         * testsuite/libgomp.c/target-31.c: New test.
2583         * testsuite/libgomp.c/target-32.c: New test.
2584         * testsuite/libgomp.c/target-33.c: New test.
2585         * testsuite/libgomp.c/target-34.c: New test.
2586
2587 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2588
2589         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2590
2591         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2592         loop is sequential.
2593
2594 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2595
2596         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2597         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2598
2599 2015-11-12  James Norris  <jnorris@codesourcery.com>
2600             Joseph Myers  <joseph@codesourcery.com>
2601
2602         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2603         * oacc-parallel.c (GOACC_declare): New function.
2604         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2605         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2606         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2607         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2608         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2609
2610 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2611
2612         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2613
2614 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2615
2616         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2617         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2618
2619 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2620
2621         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2622         inadvertent commit.
2623
2624 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2625
2626         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2627         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2628         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2629         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2630         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2631
2632 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2633
2634         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2635         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2636
2637 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2638             Ilya Verbin  <ilya.verbin@intel.com>
2639
2640         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2641         GOMP_loop_nonmonotonic_dynamic_start,
2642         GOMP_loop_nonmonotonic_guided_next,
2643         GOMP_loop_nonmonotonic_guided_start,
2644         GOMP_loop_ull_nonmonotonic_dynamic_next,
2645         GOMP_loop_ull_nonmonotonic_dynamic_start,
2646         GOMP_loop_ull_nonmonotonic_guided_next,
2647         GOMP_loop_ull_nonmonotonic_guided_start,
2648         GOMP_parallel_loop_nonmonotonic_dynamic,
2649         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2650         (GOMP_target_41): Renamed to ...
2651         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2652         arguments.
2653         (GOMP_target_data_41): Renamed to ...
2654         (GOMP_target_data_ext): ... this.
2655         (GOMP_target_update_41): Renamed to ...
2656         (GOMP_target_update_ext): ... this.
2657         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2658         GOMP_target_data_ext and GOMP_target_update_ext instead of
2659         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2660         Export GOMP_loop_nonmonotonic_dynamic_next,
2661         GOMP_loop_nonmonotonic_dynamic_start,
2662         GOMP_loop_nonmonotonic_guided_next,
2663         GOMP_loop_nonmonotonic_guided_start,
2664         GOMP_loop_ull_nonmonotonic_dynamic_next,
2665         GOMP_loop_ull_nonmonotonic_dynamic_start,
2666         GOMP_loop_ull_nonmonotonic_guided_next,
2667         GOMP_loop_ull_nonmonotonic_guided_start,
2668         GOMP_parallel_loop_nonmonotonic_dynamic and
2669         GOMP_parallel_loop_nonmonotonic_guided.
2670         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2671         GOMP_parallel_loop_nonmonotonic_guided,
2672         GOMP_loop_nonmonotonic_dynamic_start,
2673         GOMP_loop_nonmonotonic_guided_start,
2674         GOMP_loop_nonmonotonic_dynamic_next,
2675         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2676         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2677         GOMP_loop_ull_nonmonotonic_guided_start,
2678         GOMP_loop_ull_nonmonotonic_dynamic_next,
2679         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2680         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2681         functions.
2682         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2683         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2684         Use gomp_map_val function.
2685         (gomp_target_fallback_firstprivate): New static function.
2686         (GOMP_target_41): Renamed to ...
2687         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2688         arguments.  Move firstprivate fallback handling into a new
2689         function.
2690         (GOMP_target_data_41): Renamed to ...
2691         (GOMP_target_data_ext): ... this.
2692         (GOMP_target_update_41): Renamed to ...
2693         (GOMP_target_update_ext): ... this.
2694         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2695         gomp_map_0len_lookup instead of gomp_map_lookup.
2696         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2697         gomp_map_lookup.
2698         * testsuite/libgomp.c/target-28.c: Likewise.
2699         * testsuite/libgomp.c/monotonic-1.c: New test.
2700         * testsuite/libgomp.c/monotonic-2.c: New test.
2701         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2702         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2703         * testsuite/libgomp.c/pr66199-5.c: New test.
2704         * testsuite/libgomp.c/pr66199-6.c: New test.
2705         * testsuite/libgomp.c/pr66199-7.c: New test.
2706         * testsuite/libgomp.c/pr66199-8.c: New test.
2707         * testsuite/libgomp.c/pr66199-9.c: New test.
2708         * testsuite/libgomp.c/reduction-11.c: New test.
2709         * testsuite/libgomp.c/reduction-12.c: New test.
2710         * testsuite/libgomp.c/reduction-13.c: New test.
2711         * testsuite/libgomp.c/reduction-14.c: New test.
2712         * testsuite/libgomp.c/reduction-15.c: New test.
2713         * testsuite/libgomp.c/target-12.c (main): Adjust for
2714         omp_target_is_present change for one-past-last element.
2715         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2716         the same var is both mapped and privatized.
2717         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2718         handling of zero-length array sections.
2719         * testsuite/libgomp.c/target-28.c: New test.
2720         * testsuite/libgomp.c/target-29.c: New test.
2721         * testsuite/libgomp.c/target-30.c: New test.
2722         * testsuite/libgomp.c/target-teams-1.c: New test.
2723         * testsuite/libgomp.c++/member-6.C: New test.
2724         * testsuite/libgomp.c++/member-7.C: New test.
2725         * testsuite/libgomp.c++/monotonic-1.C: New test.
2726         * testsuite/libgomp.c++/monotonic-2.C: New test.
2727         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2728         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2729         * testsuite/libgomp.c++/pr66199-3.C: New test.
2730         * testsuite/libgomp.c++/pr66199-4.C: New test.
2731         * testsuite/libgomp.c++/pr66199-5.C: New test.
2732         * testsuite/libgomp.c++/pr66199-6.C: New test.
2733         * testsuite/libgomp.c++/pr66199-7.C: New test.
2734         * testsuite/libgomp.c++/pr66199-8.C: New test.
2735         * testsuite/libgomp.c++/pr66199-9.C: New test.
2736         * testsuite/libgomp.c++/reduction-11.C: New test.
2737         * testsuite/libgomp.c++/reduction-12.C: New test.
2738         * testsuite/libgomp.c++/target-13.C: New test.
2739         * testsuite/libgomp.c++/target-14.C: New test.
2740         * testsuite/libgomp.c++/target-15.C: New test.
2741         * testsuite/libgomp.c++/target-16.C: New test.
2742         * testsuite/libgomp.c++/target-17.C: New test.
2743         * testsuite/libgomp.c++/target-18.C: New test.
2744         * testsuite/libgomp.c++/target-19.C: New test.
2745
2746 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2747
2748         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2749         and reduction copy.
2750         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2751         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2752         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2753         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2754         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2755         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2756         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2757         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2758         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2759         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2760         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2761         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2762         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2763         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2764
2765 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2766
2767         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2768         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2769         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2770         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2771         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2772         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2773         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2774         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2775
2776 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2777
2778         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2779         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2780         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2781         * oacc-host.c (host_openacc_exec): Likewise.
2782         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2783
2784 2015-11-03  Julian Brown  <julian@codesourcery.com>
2785             Thomas Schwinge  <thomas@codesourcery.com>
2786
2787         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2788         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2789         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2790         Likewise.
2791         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2792         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2793
2794 2015-11-03  James Norris  <jnorris@codesourcery.com>
2795
2796         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2797         file.
2798         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2799         Likewise.
2800         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2801         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2802         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2803         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2804         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2805
2806 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2807
2808         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2809         compatibility.
2810         (enum acc_async_t): Reformat.
2811         (acc_on_device): Declare compatible with builtin and provide C++
2812         wrapper.
2813         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2814
2815 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2816             Cesar Philippidis  <cesar@codesourcery.com>
2817
2818         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2819         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2820         ... this.  Add a description of the test at the top of the file.
2821         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2822         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2823         ... this.  Add a description of the test at the top of the file.
2824
2825 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2826
2827         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2828         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2829         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2830         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2831         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2832         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2833
2834 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2835
2836         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2837         dimensions.
2838
2839 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2840
2841         PR testsuite/68063
2842         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2843
2844 2015-10-27  James Norris  <jnorris@codesourcery.com>
2845
2846         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2847         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2848
2849 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2850
2851         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2852         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2853
2854         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2855         acc_device_nvidia usage.
2856         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2857         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2858         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2859
2860         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2861         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2862
2863         PR libgomp/66518
2864         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2865
2866         PR libgomp/65437
2867         PR libgomp/66518
2868         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2869         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2870
2871 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2872
2873         PR testsuite/68063
2874         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2875
2876 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2877
2878         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2879         vector_length.
2880         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2881
2882 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2883             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2884
2885         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2886         to 0 when mapnum is 0.
2887
2888 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2889
2890         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2891         Cast to int from int32_t.
2892
2893 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2894             Aldy Hernandez  <aldyh@redhat.com>
2895             Ilya Verbin  <ilya.verbin@intel.com>
2896
2897         * config/linux/affinity.c (omp_get_place_num_procs,
2898         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2899         * config/linux/doacross.h: New file.
2900         * config/posix/affinity.c (omp_get_place_num_procs,
2901         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2902         * config/posix/doacross.h: New file.
2903         * env.c: Include gomp-constants.h.
2904         (struct gomp_task_icv): Rename run_sched_modifier to
2905         run_sched_chunk_size.
2906         (gomp_max_task_priority_var): New variable.
2907         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2908         (handle_omp_display_env): Change _OPENMP value from 201307 to
2909         201511.  Print OMP_MAX_TASK_PRIORITY.
2910         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2911         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2912         chunk_size and run_sched_modifier to run_sched_chunk_size.
2913         (omp_get_max_task_priority, omp_get_initial_device,
2914         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2915         omp_get_partition_place_nums): New functions.
2916         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2917         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2918         to chunk_size.
2919         (omp_get_num_places_, omp_get_place_num_procs_,
2920         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2921         omp_get_place_proc_ids_8_, omp_get_place_num_,
2922         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2923         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2924         omp_get_max_task_priority_): New functions.
2925         * libgomp_g.h (GOMP_loop_doacross_static_start,
2926         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2927         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2928         GOMP_loop_ull_doacross_dynamic_start,
2929         GOMP_loop_ull_doacross_guided_start,
2930         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2931         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2932         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2933         GOMP_target_data_41, GOMP_target_update_41,
2934         GOMP_target_enter_exit_data): New prototypes.
2935         (GOMP_task): Add prototype argument.
2936         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2937         (struct gomp_doacross_work_share): New type.
2938         (struct gomp_work_share): Add doacross field.
2939         (struct gomp_task_icv): Rename run_sched_modifier to
2940         run_sched_chunk_size.
2941         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2942         GOMP_TASK_UNDEFERRED.  Add comments.
2943         (struct gomp_task_depend_entry): Add comments.
2944         (struct gomp_task): Likewise.
2945         (struct gomp_taskgroup): Likewise.
2946         (struct gomp_target_task): New type.
2947         (struct gomp_team): Add comment.
2948         (gomp_get_place_proc_ids_8, gomp_doacross_init,
2949         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2950         gomp_create_target_task, gomp_target_task_fn): New prototypes.
2951         (struct target_var_desc): New type.
2952         (struct target_mem_desc): Adjust comment.  Use struct
2953         target_var_desc instead of splay_tree_key for list.
2954         (REFCOUNT_INFINITY): Define.
2955         (struct splay_tree_key_s): Remove copy_from field.
2956         (struct gomp_device_descr): Add dev2dev_func field.
2957         (enum gomp_map_vars_kind): New enum.
2958         (gomp_map_vars): Add one argument.
2959         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2960         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2961         omp_get_place_num_procs, omp_get_place_num_procs_,
2962         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2963         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2964         omp_get_place_num_, omp_get_partition_num_places,
2965         omp_get_partition_num_places_, omp_get_partition_place_nums,
2966         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2967         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2968         omp_target_free, omp_target_is_present, omp_target_memcpy,
2969         omp_target_memcpy_rect, omp_target_associate_ptr and
2970         omp_target_disassociate_ptr.
2971         (GOMP_4.0.2): Renamed to ...
2972         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
2973         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2974         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2975         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2976         GOMP_loop_doacross_static_start, GOMP_doacross_post,
2977         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2978         GOMP_loop_ull_doacross_guided_start,
2979         GOMP_loop_ull_doacross_runtime_start,
2980         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2981         GOMP_doacross_ull_wait.
2982         * libgomp.texi: Document omp_get_max_task_priority.
2983         Rename modifier argument to chunk_size for omp_set_schedule and
2984         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
2985         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2986         to run_sched_chunk_size renaming.
2987         (GOMP_loop_ordered_runtime_start): Likewise.
2988         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2989         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2990         GOMP_parallel_loop_runtime_start): New functions.
2991         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2992         to run_sched_chunk_size renaming.
2993         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2994         GOMP_loop_doacross_guided_start): New functions or aliases.
2995         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2996         run_sched_modifier to run_sched_chunk_size renaming.
2997         (GOMP_loop_ull_ordered_runtime_start): Likewise.
2998         (gomp_loop_ull_doacross_static_start,
2999         gomp_loop_ull_doacross_dynamic_start,
3000         gomp_loop_ull_doacross_guided_start,
3001         GOMP_loop_ull_doacross_runtime_start): New functions.
3002         (GOMP_loop_ull_doacross_static_start,
3003         GOMP_loop_ull_doacross_dynamic_start,
3004         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3005         * oacc-mem.c (acc_map_data, present_create_copy,
3006         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3007         to gomp_map_vars.
3008         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3009         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3010         instead of false to gomp_map_vars.
3011         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3012         * omp.h.in (omp_lock_hint_t): New type.
3013         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3014         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3015         omp_get_place_num, omp_get_partition_num_places,
3016         omp_get_partition_place_nums, omp_get_initial_device,
3017         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3018         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3019         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3020         prototypes.
3021         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3022         (omp_lock_hint_none, omp_lock_hint_uncontended,
3023         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3024         omp_lock_hint_speculative): New parameters.
3025         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3026         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3027         omp_get_place_num, omp_get_partition_num_places,
3028         omp_get_partition_place_nums, omp_get_initial_device,
3029         omp_get_max_task_priority): New interfaces.
3030         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3031         to chunk_size.
3032         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3033         (omp_lock_hint_none, omp_lock_hint_uncontended,
3034         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3035         omp_lock_hint_speculative): New parameters.
3036         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3037         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3038         omp_get_place_num, omp_get_partition_num_places,
3039         omp_get_partition_place_nums, omp_get_initial_device,
3040         omp_get_max_task_priority): New functions and subroutines.
3041         * ordered.c: Include stdarg.h and string.h.
3042         (MAX_COLLAPSED_BITS): Define.
3043         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3044         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3045         GOMP_doacross_ull_wait): New functions.
3046         * target.c: Include errno.h.
3047         (resolve_device): If device is not initialized, call
3048         gomp_init_device on it.
3049         (gomp_map_lookup): New function.
3050         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3051         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3052         GOMP_MAP_ALWAYS_TO_P.
3053         (get_kind): Rename is_openacc argument to short_mapkind.
3054         (gomp_map_pointer): Use gomp_map_lookup.
3055         (gomp_map_fields_existing): New function.
3056         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3057         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3058         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3059         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3060         Adjust for tgt->list changed type and copy_from living in there.
3061         (gomp_copy_from_async): Adjust for tgt->list changed type and
3062         copy_from living in there.
3063         (gomp_unmap_vars): Likewise.
3064         (gomp_update): Likewise.  Rename is_openacc argument to
3065         short_mapkind.  Don't fail if object is not mapped.
3066         (gomp_load_image_to_device): Initialize refcount to
3067         REFCOUNT_INFINITY.
3068         (gomp_target_fallback): New function.
3069         (gomp_get_target_fn_addr): Likewise.
3070         (GOMP_target): Adjust gomp_map_vars caller, use
3071         gomp_get_target_fn_addr and gomp_target_fallback.
3072         (GOMP_target_41): New function.
3073         (gomp_target_data_fallback): New function.
3074         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3075         (GOMP_target_data_41): New function.
3076         (GOMP_target_update): Adjust gomp_update caller.
3077         (GOMP_target_update_41): New function.
3078         (gomp_exit_data, GOMP_target_enter_exit_data,
3079         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3080         omp_target_is_present, omp_target_memcpy,
3081         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3082         omp_target_associate_ptr, omp_target_disassociate_ptr,
3083         gomp_load_plugin_for_device): New functions.
3084         * task.c: Include gomp-constants.h.  Include taskloop.c
3085         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3086         (gomp_task_handle_depend): New function.
3087         (GOMP_task): Use it.  Add priority argument.  Use
3088         gomp-constant.h constants instead of hardcoded numbers.
3089         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3090         (gomp_create_target_task): New function.
3091         (verify_children_queue, verify_taskgroup_queue,
3092         verify_task_queue): New functions.
3093         (gomp_task_run_pre): Call verify_*_queue functions.
3094         If an upcoming tied task is about to leave the sibling or
3095         taskgroup queues in an invalid state, adjust appropriately.
3096         Remove taskgroup argument.  Add comments.
3097         (gomp_task_run_post_handle_dependers): Add comments.
3098         (gomp_task_run_post_remove_parent): Likewise.
3099         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3100         (GOMP_taskwait): Likewise.  Add comments.
3101         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3102         problem such that the first non parent_depends_on task does not
3103         end up at the end of the children queue.
3104         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3105         GOMP_TASK_UNDEFERRED.
3106         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3107         * taskloop.c: New file.
3108         * testsuite/lib/libgomp.exp
3109         (check_effective_target_offload_device_nonshared_as): New proc.
3110         * testsuite/libgomp.c/affinity-2.c: New test.
3111         * testsuite/libgomp.c/doacross-1.c: New test.
3112         * testsuite/libgomp.c/doacross-2.c: New test.
3113         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3114         Add map clause to target.
3115         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3116         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3117         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3118         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3119         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3120         Likewise.
3121         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3122         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3123         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3124         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3125         not defined.  Use those where needed.
3126         * testsuite/libgomp.c/for-4.c: New test.
3127         * testsuite/libgomp.c/for-5.c: New test.
3128         * testsuite/libgomp.c/for-6.c: New test.
3129         * testsuite/libgomp.c/linear-1.c: New test.
3130         * testsuite/libgomp.c/ordered-4.c: New test.
3131         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3132         only allowed on the loop iterator.
3133         * testsuite/libgomp.c/pr66199-3.c: New test.
3134         * testsuite/libgomp.c/pr66199-4.c: New test.
3135         * testsuite/libgomp.c/reduction-7.c: New test.
3136         * testsuite/libgomp.c/reduction-8.c: New test.
3137         * testsuite/libgomp.c/reduction-9.c: New test.
3138         * testsuite/libgomp.c/reduction-10.c: New test.
3139         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3140         map(tofrom:s).
3141         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3142         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3143         * testsuite/libgomp.c/target-11.c: New test.
3144         * testsuite/libgomp.c/target-12.c: New test.
3145         * testsuite/libgomp.c/target-13.c: New test.
3146         * testsuite/libgomp.c/target-14.c: New test.
3147         * testsuite/libgomp.c/target-15.c: New test.
3148         * testsuite/libgomp.c/target-16.c: New test.
3149         * testsuite/libgomp.c/target-17.c: New test.
3150         * testsuite/libgomp.c/target-18.c: New test.
3151         * testsuite/libgomp.c/target-19.c: New test.
3152         * testsuite/libgomp.c/target-20.c: New test.
3153         * testsuite/libgomp.c/target-21.c: New test.
3154         * testsuite/libgomp.c/target-22.c: New test.
3155         * testsuite/libgomp.c/target-23.c: New test.
3156         * testsuite/libgomp.c/target-24.c: New test.
3157         * testsuite/libgomp.c/target-25.c: New test.
3158         * testsuite/libgomp.c/target-26.c: New test.
3159         * testsuite/libgomp.c/target-27.c: New test.
3160         * testsuite/libgomp.c/taskloop-1.c: New test.
3161         * testsuite/libgomp.c/taskloop-2.c: New test.
3162         * testsuite/libgomp.c/taskloop-3.c: New test.
3163         * testsuite/libgomp.c/taskloop-4.c: New test.
3164         * testsuite/libgomp.c++/ctor-13.C: New test.
3165         * testsuite/libgomp.c++/doacross-1.C: New test.
3166         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3167         Replace offload_device with offload_device_nonshared_as.
3168         * testsuite/libgomp.c++/for-12.C: New test.
3169         * testsuite/libgomp.c++/for-13.C: New test.
3170         * testsuite/libgomp.c++/for-14.C: New test.
3171         * testsuite/libgomp.c++/linear-1.C: New test.
3172         * testsuite/libgomp.c++/member-1.C: New test.
3173         * testsuite/libgomp.c++/member-2.C: New test.
3174         * testsuite/libgomp.c++/member-3.C: New test.
3175         * testsuite/libgomp.c++/member-4.C: New test.
3176         * testsuite/libgomp.c++/member-5.C: New test.
3177         * testsuite/libgomp.c++/ordered-1.C: New test.
3178         * testsuite/libgomp.c++/reduction-5.C: New test.
3179         * testsuite/libgomp.c++/reduction-6.C: New test.
3180         * testsuite/libgomp.c++/reduction-7.C: New test.
3181         * testsuite/libgomp.c++/reduction-8.C: New test.
3182         * testsuite/libgomp.c++/reduction-9.C: New test.
3183         * testsuite/libgomp.c++/reduction-10.C: New test.
3184         * testsuite/libgomp.c++/reference-1.C: New test.
3185         * testsuite/libgomp.c++/simd14.C: New test.
3186         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3187         * testsuite/libgomp.c++/target-5.C: New test.
3188         * testsuite/libgomp.c++/target-6.C: New test.
3189         * testsuite/libgomp.c++/target-7.C: New test.
3190         * testsuite/libgomp.c++/target-8.C: New test.
3191         * testsuite/libgomp.c++/target-9.C: New test.
3192         * testsuite/libgomp.c++/target-10.C: New test.
3193         * testsuite/libgomp.c++/target-11.C: New test.
3194         * testsuite/libgomp.c++/target-12.C: New test.
3195         * testsuite/libgomp.c++/taskloop-1.C: New test.
3196         * testsuite/libgomp.c++/taskloop-2.C: New test.
3197         * testsuite/libgomp.c++/taskloop-3.C: New test.
3198         * testsuite/libgomp.c++/taskloop-4.C: New test.
3199         * testsuite/libgomp.c++/taskloop-5.C: New test.
3200         * testsuite/libgomp.c++/taskloop-6.C: New test.
3201         * testsuite/libgomp.c++/taskloop-7.C: New test.
3202         * testsuite/libgomp.c++/taskloop-8.C: New test.
3203         * testsuite/libgomp.c++/taskloop-9.C: New test.
3204         * testsuite/libgomp.fortran/affinity1.f90: New test.
3205         * testsuite/libgomp.fortran/affinity2.f90: New test.
3206
3207 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3208
3209         PR tree-optimization/67476
3210         * testsuite/libgomp.c/autopar-3.c: New test.
3211         * testsuite/libgomp.c/autopar-4.c: New test.
3212         * testsuite/libgomp.c/autopar-5.c: New test.
3213         * testsuite/libgomp.c/autopar-6.c: New test.
3214         * testsuite/libgomp.c/autopar-7.c: New test.
3215         * testsuite/libgomp.c/autopar-8.c: New test.
3216
3217 2015-10-12  James Norris  <jnorris@codesourcery.com>
3218
3219         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3220         initializer.
3221
3222 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3223
3224         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3225         using load_gcc_lib.
3226
3227 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3228
3229         * oacc-ptx.h: Remove file, moving its content into...
3230         * config/nvptx/fortran.c: ... here...
3231         * config/nvptx/oacc-init.c: ..., here...
3232         * config/nvptx/oacc-parallel.c: ..., and here.
3233         * config/nvptx/openacc.f90: New file.
3234         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3235         (link_ptx): Don't link in predefined bits of PTX code.
3236
3237 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3238             Bernd Schmidt <bernds@codesourcery.com>
3239
3240         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3241         (struct targ_ptx_obj): New.
3242         (nvptx_tdata): Move earlier, change data format.
3243         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3244         objects.
3245         (GOMP_OFFLOAD_load_image): Adjust.
3246
3247 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3248
3249         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3250         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3251         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3252         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3253         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3254         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3255         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3256         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3257         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3258         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3259         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3260         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3261         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3262         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3263         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3264         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3265         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3266         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3267         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3268         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3269         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3271         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3272         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3273         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3274         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3275         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3276         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3277         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3278         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3280         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3281         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3282         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3283         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3285         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3287         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3289         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3291         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3292         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3293         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3295         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3297         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3300         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3303         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3304         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3305         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3306         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3307         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3308         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3309         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3310         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3311         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3312
3313 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3314
3315         * oacc-init.c (acc_on_device): Force optimization level.
3316
3317 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3318
3319         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3320         (cuda_errlist): Delete.
3321         (cuda_error): Reimplement.
3322
3323 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3324
3325         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3326         array.
3327         * libgomp.map (GOACC_parallel_keyed): New.
3328         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3329         all callers.
3330         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3331         and take keyed varargs list.  Adjust call to exec_func.
3332         (GOACC_parallel): Force host fallback.
3333         * libgomp_g.h (GOACC_parallel): Remove.
3334         (GOACC_parallel_keyed): Declare.
3335         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3336         (stuct targ_gn_descriptor): Replace name field with launch field.
3337         (nvptx_exec): Lose separate geometry args, take array.  Process
3338         dynamic dimensions and adjust.
3339         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3340         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3341         data.
3342         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3343         passing.
3344         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3345         passing.
3346
3347 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3348
3349         PR libgomp/67141
3350         * oacc-int.h (goacc_host_init): Add declaration.
3351         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3352         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3353
3354 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3355             Sebastian Pop  <s.pop@samsung.com>
3356
3357         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3358         match o/p.
3359         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3360         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3361         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3362         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3363         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3364
3365 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3366
3367         * configure.tgt: Add missing ;; in between nvptx and rtems
3368         snippets.
3369
3370 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3371
3372         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3373         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3374         (gomp_thread_pool_reservoir): Add priority member.
3375         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3376         priority.
3377         (parse_thread_pools): Likewise.
3378         * team.c (gomp_team_start): Call configuration provided
3379         gomp_adjust_thread_attr(). Destroy thread attributes if
3380         necessary.
3381         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3382
3383 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3384
3385         * config/posix/pool.h: New.
3386         * config/rtems/pool.h: Likewise.
3387         * config/rtems/proc.c: Likewise.
3388         * libgomp.h (gomp_thread_destructor): Declare.
3389         * team.c: Include configuration provided "pool.h".
3390         (gomp_get_thread_pool): Define in configuration.
3391         (gomp_team_end): Call configuration defined
3392         gomp_release_thread_pool().
3393
3394 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3395
3396         * config/rtems/bar.c: New.
3397         * config/rtems/bar.h: Likewise.
3398         * config/rtems/mutex.c: Likewise.
3399         * config/rtems/mutex.h: Likewise.
3400         * config/rtems/sem.c: Likewise.
3401         * config/rtems/sem.h: Likewise.
3402         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3403         <sys/lock.h> header file.
3404         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3405         supported by Newlib.
3406         * configure: Regenerate.
3407
3408 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3409
3410         * team.c (gomp_new_thread_pool): Delete and move content to ...
3411         (gomp_get_thread_pool): ... new function.  Allocate and
3412         initialize thread pool on demand.
3413         (get_last_team): Use gomp_get_thread_pool().
3414         (gomp_team_start): Delete thread pool initialization.
3415
3416 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3417
3418         PR tree-optimization/65637
3419         * testsuite/libgomp.c/autopar-2.c: New test.
3420
3421 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3422
3423         PR tree-optimization/46193
3424         * testsuite/libgomp.c/pr46193.c: New test.
3425
3426 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3427
3428         libgomp/
3429         * libgomp.map: Add 4.0.2 version.
3430         * target.c (offload_image_descr): Add version field.
3431         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3432         call.  Improve load mismatch diagnostic.
3433         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3434         call.
3435         (GOMP_offload_regster): Make stub function, move bulk to ...
3436         (GOMP_offload_register_ver): ... here.  Process version argument.
3437         (GOMP_offload_unregister): Make stub function, move bulk to ...
3438         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3439         (gomp_init_device): Process version field.
3440         (gomp_unload_device): Process version field.
3441         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3442         macros.  Check plugin version.
3443         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3444         loader and unloader types.
3445         * oacc-host.c: Include gomp-constants.h.
3446         (host_version): New.
3447         (host_load_image, host_unload_image): Adjust.
3448         (host_dispatch): Add host_version.
3449         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3450         (GOMP_OFFLOAD_version): New.
3451         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3452         (GOMP_OFFLOAD_unload_image): Likewise.
3453         * plugin/plugin-host.c: Include gomp-constants.h.
3454         (GOMP_OFFLOAD_version): New.
3455         (GOMP_OFFLOAD_load_image): Add version arg.
3456         (GOMP_OFFLOAD_unload_image): Likewise.
3457
3458 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3459
3460         PR tree-optimization/65468
3461         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3462
3463 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3464
3465         PR tree-optimization/65468
3466         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3467
3468 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3469
3470         PR libgomp/66761
3471         PR libgomp/67303
3472         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3473         (gomp_iter_guided_next): Idem.
3474         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3475         (gomp_iter_ull_guided_next): Idem.
3476         * config/linux/wait.h (do_spin): Idem.
3477
3478 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3479
3480         * libgomp-plugin.h (enum offload_target_type): Remove
3481         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3482         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3483         * openacc.h (enum acc_device_t): Likewise.
3484         * openacc_lib.h: Likewise.
3485         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3486         (acc_on_device): Just use __builtin_acc_on_device.
3487         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3488         of acc_on_device builtin.
3489         * plugin/plugin-host.h: Remove file.
3490         * plugin/plugin-host.c: Likewise, but salvage some content into...
3491         * oacc-host.c: ... this file.
3492         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3493         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3494         * Makefile.in: Regenerate.
3495         * configure: Likewise.
3496         * testsuite/lib/libgomp.exp
3497         (check_effective_target_openacc_host_nonshm_selected): Remove.
3498         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3499         ACC_DEVICE_TYPE=host_nonshm.
3500         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3501         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3502         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3503         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3504         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3505         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3506
3507 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3508             Jakub Jelinek  <jakub@redhat.com>
3509
3510         * config/nvptx/affinity.c: New file.
3511         * config/nvptx/alloc.c: Likewise.
3512         * config/nvptx/bar.c: Likewise.
3513         * config/nvptx/barrier.c: Likewise.
3514         * config/nvptx/critical.c: Likewise.
3515         * config/nvptx/env.c: Likewise.
3516         * config/nvptx/error.c: Likewise.
3517         * config/nvptx/fortran.c: Likewise.
3518         * config/nvptx/iter.c: Likewise.
3519         * config/nvptx/iter_ull.c: Likewise.
3520         * config/nvptx/libgomp-plugin.c: Likewise.
3521         * config/nvptx/lock.c: Likewise.
3522         * config/nvptx/loop.c: Likewise.
3523         * config/nvptx/loop_ull.c: Likewise.
3524         * config/nvptx/mutex.c: Likewise.
3525         * config/nvptx/oacc-async.c: Likewise.
3526         * config/nvptx/oacc-cuda.c: Likewise.
3527         * config/nvptx/oacc-host.c: Likewise.
3528         * config/nvptx/oacc-init.c: Likewise.
3529         * config/nvptx/oacc-mem.c: Likewise.
3530         * config/nvptx/oacc-parallel.c: Likewise.
3531         * config/nvptx/oacc-plugin.c: Likewise.
3532         * config/nvptx/omp-lock.h: Likewise.
3533         * config/nvptx/ordered.c: Likewise.
3534         * config/nvptx/parallel.c: Likewise.
3535         * config/nvptx/proc.c: Likewise.
3536         * config/nvptx/ptrlock.c: Likewise.
3537         * config/nvptx/sections.c: Likewise.
3538         * config/nvptx/sem.c: Likewise.
3539         * config/nvptx/single.c: Likewise.
3540         * config/nvptx/splay-tree.c: Likewise.
3541         * config/nvptx/target.c: Likewise.
3542         * config/nvptx/task.c: Likewise.
3543         * config/nvptx/team.c: Likewise.
3544         * config/nvptx/time.c: Likewise.
3545         * config/nvptx/work.c: Likewise.
3546         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3547         * configure: Regenerate.
3548         * configure.tgt (config_path): Set to "nvptx" for target
3549         nvptx*-*-*.
3550
3551 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3552
3553         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3554
3555 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3556
3557         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3558         (cuda_errlist): Constify.
3559         (errmsg):  Move into ...
3560         (cuda_error): ... here.  Make smaller.
3561         (_XSTR, _STR): Delete.
3562         (cuda_synames): Delete.
3563         (verify_device_library): Delete.
3564         (nvptx_init): Don't call it.
3565
3566 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3567
3568         * testsuite/libgomp.c/uns-outer-4.c: New test.
3569
3570 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3571
3572         * testsuite/libgomp.c/pr66714.c: New test.
3573
3574 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3575
3576         PR libgomp/66950
3577         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3578         (fib_ref): New function.
3579         (fib): Correct corner cases in the recursion.
3580         (main): Replace the non-simd loop with fib_ref call.
3581         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3582         subroutine.
3583         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3584         for the last array element value.  Replace the non-simd loop with
3585         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3586         of the last array element with according Fibonacci sequence element.
3587         (fib): Correct corner cases in the recursion.
3588
3589 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3590
3591         * target.c (gomp_offload_image_to_device): Rename to ...
3592         (gomp_load_image_to_device): ... here.
3593         (GOMP_offload_register): Adjust call.
3594         (gomp_init_device): Likewise.
3595         (gomp_unload_image_from_device): New.  Broken out of ...
3596         (GOMP_offload_unregister): ... here.  Call it.
3597         (gomp_unload_device): New.
3598         * libgomp.h (gomp_unload_device): Declare.
3599         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3600         mem maps.
3601
3602 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3603
3604         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3605         wait=-specific if.
3606         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3607         !=0 condition.
3608         (goacc_waits): Move !num_waits handling to ...
3609         (GOACC_wait): ... here, the only caller that might have zero waits.
3610
3611         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3612         (struct ptx_image_data): Move earlier, add fns field.
3613         (struct ptx_device): Add images and image_lock fields.
3614         (ptx_images, ptx_image_lock): Delete.
3615         (nvptx_open_device): Initialize images and image_lock fields.
3616         (nvptx_close_device): Destroy image_lock.
3617         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3618         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3619         fields.
3620
3621 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3622
3623         * target.c (GOMP_offload_register): Use int for device type arg.
3624         (GOMP_offload_unregister): Likewise.
3625
3626         * target.c (struct_offload_image_descr): Constify host_table.
3627         (gomp_offload_image_to_device): Likewise.
3628         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3629
3630         * libgomp.h (gomp_device_descr): Constify target data arguments.
3631         * target.c (struct offload_image_descr): Constify target_data.
3632         (gomp_offload_image_to_device): Likewise.
3633         (GOMP_offload_register): Likewise.
3634         (GOMP_offload_unrefister): Likewise.
3635         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3636         GOMP_OFFLOAD_unload_image): Constify target data.
3637         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3638         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3639
3640 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3641
3642         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3643         Workaround driver library const error.
3644         (struct nvptx_tdata, nvptx_tdata_t): New.
3645         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3646         type.
3647
3648 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3649
3650         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3651         of EPS parameter from integer to real.
3652         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3653         type of EPS parameter from integer to real.
3654
3655 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3656
3657         * team.c (get_last_team): New.
3658         (gomp_new_team): Recycle last non-nested team if possible.
3659         (gomp_team_end): Move team work share list free lock destruction
3660         to ...
3661         (free_team): ... here.
3662
3663 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3664
3665         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3666         and ref from int to double.  Replaced their comparison with
3667         an inequality of their difference and EPS.
3668         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3669         comparison of pri and a reference number with an inequality of their
3670         difference and EPS.
3671         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3672         the comparison of sum and sum_ref with an inequality of their
3673         difference and EPS.
3674         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3675         the comparison of pri and a reference number with an inequality of
3676         their difference and EPS.
3677
3678 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3679
3680         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3681         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3682         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3683         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3684         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3685         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3686         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3687         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3688         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3689         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3690         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3691         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3692         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3693         variables.
3694         (vec_mult): Likewise.  Add #pragma omp taskwait.
3695         (main): Adjust caller.
3696         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3697         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3698         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3699         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3700         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3701         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3702         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3703         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3704         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3705         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3706         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3707         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3708         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3709         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3710         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3711         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3712         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3713         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3714         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3715         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3716         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3717         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3718         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3719         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3720         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3721         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3722         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3723         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3724         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3725         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3726         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3727         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3728         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3729         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3730         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3731         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3732         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3733         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3734         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3735         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3736         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3737         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3738         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3739         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3740         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3741         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3742         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3743         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3744         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3745         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3746         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3747         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3748         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3749         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3750         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3751         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3752         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3753         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3754         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3755         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3756         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3757         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3758         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3759         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3760         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3761         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3762         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3763         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3764         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3765         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3766         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3767         (vec_mult): Add !$omp taskwait.
3768         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3769         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3770         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3771         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3772         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3773         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3774         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3775         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3776         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3777         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3778         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3779         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3780         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3781         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3782         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3783         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3784         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3785         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3786         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3787         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3788         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3789         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3790         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3791         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3792         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3793         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3794         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3795         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3796         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3797         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3798         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3799         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3800         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3801         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3802         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3803         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3804         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3805         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3806         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3807         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3808         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3809         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3810         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3811         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3812         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3813         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3814         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3815         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3816         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3817         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3818         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3819         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3820         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3821         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3822         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3823         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3824         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3825         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3826         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3827         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3828         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3829         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3830         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3831         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3832         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3833         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3834         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3835
3836 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3837
3838         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3839         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3840
3841 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3842
3843         PR libgomp/65099
3844         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3845         in a 64-bit configuration.
3846         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3847         offloading testing if no such device is available.
3848         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3849         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3850
3851 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3852
3853         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3854         second call to f.
3855         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3856
3857 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3858
3859         PR tree-optimization/66642
3860         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3861         iteration count case.
3862         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3863         function, factor out of ...
3864         (main): ... here.  Test low iteration count case.
3865
3866 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3867
3868         * libgomp.h (gomp_thread_pool): Comment last_team field.
3869
3870 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3871
3872         * testsuite/libgomp.c++/pr66702-1.C: Require
3873         vect_simd_clones effective target.
3874         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3875
3876 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3877
3878         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3879         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3880         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3881         "-O2".
3882
3883 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3884
3885         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3886         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3887         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3888         * testsuite/libgomp.c++/pr64824.C: Same.
3889         * testsuite/libgomp.c++/pr64868.C: Same.
3890         * testsuite/libgomp.c++/pr66199-1.C: Same.
3891         * testsuite/libgomp.c++/pr66199-2.C: Same.
3892         * testsuite/libgomp.c++/target-2.C: Same.
3893         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3894         -std=<standard> option.
3895         * testsuite/libgomp.c++/udr-11.C: Same.
3896         * testsuite/libgomp.c++/udr-12.C: Same.
3897         * testsuite/libgomp.c++/udr-13.C: Same.
3898         * testsuite/libgomp.c++/udr-14.C: Same.
3899         * testsuite/libgomp.c++/udr-15.C: Same.
3900         * testsuite/libgomp.c++/udr-16.C: Same.
3901         * testsuite/libgomp.c++/udr-17.C: Same.
3902         * testsuite/libgomp.c++/udr-18.C: Same.
3903         * testsuite/libgomp.c++/udr-19.C: Same.
3904         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3905         * testsuite/libgomp.c++/simd-1.C: Same.
3906         * testsuite/libgomp.c++/simd-2.C: Same.
3907         * testsuite/libgomp.c++/simd-3.C: Same.
3908         * testsuite/libgomp.c++/simd-4.C: Same.
3909         * testsuite/libgomp.c++/simd-5.C: Same.
3910         * testsuite/libgomp.c++/simd-6.C: Same.
3911         * testsuite/libgomp.c++/simd-7.C: Same.
3912         * testsuite/libgomp.c++/simd-8.C: Same.
3913         * testsuite/libgomp.c++/simd-9.C: Same.
3914         * testsuite/libgomp.c++/simd10.C: Same.
3915         * testsuite/libgomp.c++/simd11.C: Same.
3916         * testsuite/libgomp.c++/simd12.C: Same.
3917         * testsuite/libgomp.c++/simd13.C: Same.
3918
3919 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3920
3921         PR middle-end/66702
3922         * testsuite/libgomp.c++/pr66702-1.C: New test.
3923         * testsuite/libgomp.c++/pr66702-2.C: New test.
3924
3925 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3926
3927         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3928         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3929         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3930         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3931
3932 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3933
3934         PR tree-optimization/66652
3935         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3936         using restrict pointers.
3937         (main): Add arguments to calls to f.
3938         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3939
3940 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
3941
3942         * configure.ac: Fix check for header <sys/sysctl.h>.
3943         * configure: Regenerate.
3944         * config.h.in: Likewise.
3945
3946 2015-06-23  Tom de Vries  <tom@codesourcery.com>
3947
3948         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3949         abort.
3950         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3951
3952 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
3953
3954         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3955         acc_device_nvidia.
3956
3957         PR libgomp/66518
3958         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3959         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3960
3961 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3962
3963         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
3964         dg-additional-options for any remaining options.
3965         * testsuite/libgomp.c/atomic-2.c: Same.
3966         * testsuite/libgomp.c/atomic-4.c: Same.
3967         * testsuite/libgomp.c/atomic-5.c: Same.
3968         * testsuite/libgomp.c/atomic-6.c: Same.
3969         * testsuite/libgomp.c/autopar-1.c: Same.
3970         * testsuite/libgomp.c/copyin-1.c: Same.
3971         * testsuite/libgomp.c/copyin-2.c: Same.
3972         * testsuite/libgomp.c/copyin-3.c: Same.
3973         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3974         * testsuite/libgomp.c/nestedfn-5.c: Same.
3975         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3976         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3977         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3978         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3979         * testsuite/libgomp.c/pr32362-1.c: Same.
3980         * testsuite/libgomp.c/pr32362-2.c: Same.
3981         * testsuite/libgomp.c/pr32362-3.c: Same.
3982         * testsuite/libgomp.c/pr39591-1.c: Same.
3983         * testsuite/libgomp.c/pr39591-2.c: Same.
3984         * testsuite/libgomp.c/pr39591-3.c: Same.
3985         * testsuite/libgomp.c/pr58392.c: Same.
3986         * testsuite/libgomp.c/pr58756.c: Same.
3987         * testsuite/libgomp.c/simd-1.c: Same.
3988         * testsuite/libgomp.c/simd-10.c: Same.
3989         * testsuite/libgomp.c/simd-11.c: Same.
3990         * testsuite/libgomp.c/simd-12.c: Same.
3991         * testsuite/libgomp.c/simd-13.c: Same.
3992         * testsuite/libgomp.c/simd-14.c: Same.
3993         * testsuite/libgomp.c/simd-15.c: Same.
3994         * testsuite/libgomp.c/simd-2.c: Same.
3995         * testsuite/libgomp.c/simd-3.c: Same.
3996         * testsuite/libgomp.c/simd-4.c: Same.
3997         * testsuite/libgomp.c/simd-5.c: Same.
3998         * testsuite/libgomp.c/simd-6.c: Same.
3999         * testsuite/libgomp.c/simd-7.c: Same.
4000         * testsuite/libgomp.c/simd-8.c: Same.
4001         * testsuite/libgomp.c/simd-9.c: Same.
4002
4003 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4004
4005         * testsuite/libgomp.c/pr35625.c: Fix typo.
4006
4007 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4008
4009         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4010         in dg-options.
4011         * testsuite/libgomp.c/atomic-3.c: Same.
4012         * testsuite/libgomp.c/debug-1.c: Same.
4013         * testsuite/libgomp.c/nqueens-1.c: Same.
4014         * testsuite/libgomp.c/pr26171.c: Same.
4015         * testsuite/libgomp.c/pr48591.c: Same.
4016         * testsuite/libgomp.c/pr64824.c: Same.
4017         * testsuite/libgomp.c/pr64868.c: Same.
4018         * testsuite/libgomp.c/pr66133.c: Same.
4019         * testsuite/libgomp.c/pr66199-1.c: Same.
4020         * testsuite/libgomp.c/pr66199-2.c: Same.
4021         * testsuite/libgomp.c/target-8.c: Same.
4022
4023 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4024
4025         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4026         -std={gnu99,c99}.
4027         * testsuite/libgomp.c/for-1.c: Same.
4028         * testsuite/libgomp.c/for-2.c: Same.
4029         * testsuite/libgomp.c/for-3.c: Same.
4030         * testsuite/libgomp.c/pr35625.c: Same.
4031         * testsuite/libgomp.c/pr39154.c: Same.
4032         * testsuite/libgomp.c/simd-16.c: Same.
4033         * testsuite/libgomp.c/simd-17.c: Same.
4034
4035 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4036
4037         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4038
4039 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4040
4041         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4042         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4043         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4044         (N): Define.
4045         (main): Use N instead of hardcoded constants.
4046
4047 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4048
4049         merge from gomp4 branch:
4050         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4051
4052         PR tree-optimization/65443
4053         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4054         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4055         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4056
4057 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4058
4059         * testsuite/libgomp.graphite/bounds.c: Adjust for
4060         cleanup-tree-dump removal.
4061         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4062         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4063         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4064         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4065         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4066         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4067         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4068         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4069         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4070         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4071
4072 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4073
4074         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4075         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4076         (futex_wake) [!__x86_64__]: Ditto.
4077
4078 2015-05-28  Julian Brown  <julian@codesourcery.com>
4079
4080         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4081         function comment. Only call gomp_fatal if new argument is true.
4082         (acc_dev_num_out_of_range): New function.
4083         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4084         acc_dev_num_out_of_range as appropriate.
4085         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4086         (acc_get_device_num, acc_set_device_num): Update calls to
4087         resolve_device.
4088         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4089         output.
4090
4091 2015-05-28  Julian Brown  <julian@codesourcery.com>
4092
4093         PR libgomp/65742
4094         * oacc-init.c (plugin/plugin-host.h): Include.
4095         (acc_on_device): Check whether we're in an offloaded region for
4096         host_nonshm
4097         plugin. Don't use __builtin_acc_on_device.
4098         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4099         nonshm_exec flag in thread-local data.
4100         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4101         data for host_nonshm plugin.
4102         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4103         for host_nonshm plugin.
4104         * plugin/plugin-host.h: New.
4105
4106 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4107
4108         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4109
4110 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4111
4112         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4113         Declare as int.
4114         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4115         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4116         Declare as int.
4117
4118 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4119
4120         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4121
4122 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4123
4124         * target.c (gomp_map_pointer): New function abstracting out
4125         GOMP_MAP_POINTER handling.
4126         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4127         gomp_map_pointer().
4128
4129 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4130
4131         PR middle-end/66199
4132         * testsuite/libgomp.c/pr66199-1.c: New test.
4133         * testsuite/libgomp.c/pr66199-2.c: New test.
4134         * testsuite/libgomp.c++/pr66199-1.C: New test.
4135         * testsuite/libgomp.c++/pr66199-2.C: New test.
4136         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4137         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4138
4139 2015-05-19  Julian Brown  <julian@codesourcery.com>
4140
4141         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4142         on cuInit failure.
4143
4144 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4145
4146         PR middle-end/66133
4147         * testsuite/libgomp.c/pr66133.c: New test.
4148
4149 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4150
4151         * Makefile.in: Regenerated with automake-1.11.6.
4152         * aclocal.m4: Likewise.
4153         * config.h.in: Likewise.
4154         * configure: Likewise.
4155         * testsuite/Makefile.in: Likewise.
4156
4157 2015-05-08  Jason Merrill  <jason@redhat.com>
4158
4159         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4160         _Complex.
4161
4162         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4163
4164 2015-05-06  Julian Brown  <julian@codesourcery.com>
4165
4166         * oacc-init.c (acc_device_lock): Add explanatory comment.
4167         (resolve_device): Add comment about locking requirement.
4168         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4169         gomp_init_device and gomp_fini_device calls.
4170         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4171         (acc_get_device_num, acc_set_device_num): Add locking around
4172         resolve_device and gomp_init_device calls.
4173
4174 2015-05-06  Julian Brown  <julian@codesourcery.com>
4175
4176         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4177         goacc_thread_lock on error paths.
4178         * oacc-mem.c (lookup_host): Remove locking from function. Note
4179         locking requirement for caller in function comment.
4180         (lookup_dev): Likewise.
4181         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4182         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4183         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4184         Add locking.
4185
4186 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4187
4188         PR testsuite/65205
4189         PR libgomp/65993
4190         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4191         don't expect "0x" prefix for "%p" format specifier, don't expect
4192         "(nil)" for NULL pointer.
4193         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4194         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4195         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4196         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4197         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4198         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4199         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4200         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4201         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4202         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4203         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4204         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4205         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4206         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4207         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4208         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4209         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4210         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4211         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4212         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4213         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4214         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4215         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4216         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4217         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4218         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4219         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4220         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4221         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4222         accurately specify what we're looking for.
4223         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4224         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4225         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4226         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4227         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4228
4229 2015-04-30  James Norris  <jnorris@codesourcery.com>
4230
4231         PR testsuite/65205
4232         * testsuite/lib/libgomp.exp
4233         (check_effective_target_openacc_host_selected)
4234         (check_effective_target_openacc_host_nonshm_selected): New
4235         procedures.
4236         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4237         dg-shouldfail.
4238         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4239         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4240         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4241         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4242         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4243         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4244         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4245         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4246         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4247         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4248         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4249         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4250         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4251         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4252         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4253         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4254         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4255         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4256         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4257         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4258         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4259         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4260         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4261         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4262         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4263         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4264         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4265         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4266         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4267         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4268         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4269         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4270         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4271         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4272         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4273         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4274         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4275         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4276         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4277         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4278         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4279         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4280         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4281
4282 2015-04-08  Julian Brown  <julian@codesourcery.com>
4283
4284         * libgomp.h (target_mem_desc: Remove mem_map field.
4285         (acc_dispatch_t): Remove open_device_func, close_device_func,
4286         get_device_num_func, set_device_num_func, target_data members.
4287         Change create_thread_data_func argument to device number instead of
4288         generic pointer.
4289         * oacc-async.c (assert.h): Include.
4290         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4291         (acc_wait_all, acc_wait_all_async): Use current host thread's
4292         active device, not base_dev.
4293         * oacc-cuda.c (acc_get_current_cuda_device)
4294         (acc_get_current_cuda_context, acc_get_cuda_stream)
4295         (acc_set_cuda_stream): Likewise.
4296         * oacc-host.c (host_dispatch): Don't set open_device_func,
4297         close_device_func, get_device_num_func or set_device_num_func.
4298         * oacc-init.c (base_dev, init_key): Remove.
4299         (cached_base_dev): New.
4300         (name_of_acc_device_t): New.
4301         (acc_init_1): Initialise default-numbered device, not zeroth.
4302         (acc_shutdown_1): Close all devices of a given type.
4303         (goacc_destroy_thread): Don't use base_dev.
4304         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4305         (goacc_attach_host_thread_to_device): New.
4306         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4307         (acc_get_num_devices): Don't use base_dev.
4308         (acc_set_device_type): Reimplement.
4309         (acc_get_device_type): Don't use base_dev.
4310         (acc_get_device_num): Tweak logic.
4311         (acc_set_device_num): Likewise.
4312         (acc_on_device): Use acc_get_device_type.
4313         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4314         (goacc_lazy_initialize): Reimplement with acc_init and
4315         goacc_attach_host_thread_to_device.
4316         * oacc-int.h (goacc_thread): Add base_dev field.
4317         (base_dev): Remove extern declaration.
4318         (goacc_attach_host_thread_to_device): Add prototype.
4319         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4320         base_dev.
4321         (acc_free): Likewise.
4322         (acc_memcpy_to_device): Likewise.
4323         (acc_memcpy_from_device): Likewise.
4324         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4325         goacc_lazy_initialize (throughout).
4326         (GOACC_parallel): Use tgt_offset to locate target functions.
4327         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4328         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4329         (gomp_load_plugin_for_device): Remove open_device, close_device,
4330         get_device_num, set_device_num openacc hook initialisation. Don't set
4331         openacc.target_data.
4332         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4333         (GOMP_OFFLOAD_openacc_close_device)
4334         (GOMP_OFFLOAD_openacc_get_device_num)
4335         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4336         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4337         to int.
4338         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4339         (instantiated_devices, ptx_dev_lock): New.
4340         (struct ptx_image_data): New.
4341         (ptx_devices, ptx_images, ptx_image_lock): New.
4342         (fini_streams_for_device): Reorder cuStreamDestroy call.
4343         (nvptx_get_num_devices): Remove forward declaration.
4344         (nvptx_init): Change return type to bool.
4345         (nvptx_fini): Remove.
4346         (nvptx_attach_host_thread_to_device): New.
4347         (nvptx_open_device): Return struct ptx_device* instead of void*.
4348         (nvptx_close_device): Change argument type to struct ptx_device*,
4349         return type to void.
4350         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4351         (kernel_target_data, kernel_host_table): Remove static globals.
4352         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4353         (GOMP_OFFLOAD_init_device): Reimplement.
4354         (GOMP_OFFLOAD_fini_device): Likewise.
4355         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4356         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4357         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4358         (GOMP_OFFLOAD_openacc_open_device)
4359         (GOMP_OFFLOAD_openacc_close_device)
4360         (GOMP_OFFLOAD_openacc_set_device_num)
4361         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4362         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4363         (device number).
4364
4365         testsuite/
4366         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4367
4368 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4369
4370         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4371         * libgomp.h (struct gomp_memory_mapping): Remove.
4372         (struct target_mem_desc): Change type of mem_map from
4373         gomp_memory_mapping * to splay_tree_s *.
4374         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4375         Add load_image_func, unload_image_func.
4376         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4377         Remove offload_regions_registered.
4378         (gomp_init_tables): Remove.
4379         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4380         to splay_tree_s *.
4381         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4382         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4383         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4384         offload_regions_registered.
4385         Initialize load_image_func, unload_image_func, mem_map.root.
4386         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4387         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4388         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4389         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4390         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4391         (lookup_dev): Use dev's lock.
4392         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4393         (acc_is_present): Likewise.
4394         (acc_map_data): Likewise.
4395         (acc_unmap_data): Likewise.  Use dev's lock.
4396         (present_create_copy): Likewise.
4397         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4398         (update_dev_host): Likewise.
4399         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4400         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4401         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4402         (GOMP_OFFLOAD_get_table): Remove
4403         (GOMP_OFFLOAD_load_image): New function.
4404         (GOMP_OFFLOAD_unload_image): New function.
4405         * target.c (register_lock): New mutex for offload image registration.
4406         (num_devices): Do not guard with PLUGIN_SUPPORT.
4407         (gomp_realloc_unlock): New static function.
4408         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4409         before gomp_fatal.
4410         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4411         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4412         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4413         mem_map's.
4414         (gomp_unmap_vars): Likewise.
4415         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4416         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4417         (gomp_offload_image_to_device): New static function.
4418         (GOMP_offload_register): Add mutex lock.
4419         Call gomp_offload_image_to_device for all initialized devices.
4420         Replace gomp_realloc with gomp_realloc_unlock.
4421         (GOMP_offload_unregister): New function.
4422         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4423         get_table_func from the plugin with calls to init_device_func and
4424         gomp_offload_image_to_device.
4425         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4426         to splay_tree_s *.
4427         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4428         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4429         (GOMP_target_data): Do not call gomp_init_tables.
4430         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4431         (gomp_load_plugin_for_device): Replace register_image and get_table
4432         with load_image and unload_image in DLSYM ().
4433         (gomp_register_images_for_device): Remove function.
4434         (gomp_target_init): Do not initialize current_device.mem_map.*,
4435         current_device.offload_regions_registered.
4436         Remove call to gomp_register_images_for_device.
4437         Do not free offload_images and num_offload_images.
4438
4439 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4440
4441         PR fortran/65597
4442         * testsuite/libgomp.fortran/pr65597.f90: New test.
4443
4444 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4445
4446         PR testsuite/65594
4447         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4448         (init, check): New function.
4449         (foo): Change return type to void.
4450         (main): Call init and check.
4451
4452 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4453
4454         PR testsuite/65594
4455         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4456         (foo): Use M for non-inner loops to scale down test-case.
4457
4458 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4459
4460         PR libgomp/64972
4461         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4462         (GOACC_data_start): Likewise.
4463         * target.c (gomp_map_vars): Likewise.
4464
4465 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4466
4467         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4468         hppa*-*-hpux*.
4469
4470 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4471
4472         * testsuite/libgomp.c/target-10.c: New test.
4473         * testsuite/libgomp.c++/target-4.C: New test.
4474
4475 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4476
4477         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4478         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4479
4480 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4481
4482         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4483         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4484         (pthread.h): Check for this header file.
4485         * configure: Regenerate.
4486
4487 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4488
4489         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4490         (check_reduction_op, check_reduction_macro, max, min):
4491         Declare.
4492         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4493         function.
4494         (main): Use new functions.
4495
4496 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4497
4498         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4499         char * for variables holding dlerror return values.
4500         (DLSYM_OPT): Ditto.
4501
4502 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4503
4504         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4505
4506 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4507             Cesar Philippidis  <cesar@codesourcery.com>
4508
4509         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4510         GOACC_ctaid, and GOACC_nctaid routines.
4511
4512 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4513
4514         PR c/64824
4515         * testsuite/libgomp.c/atomic-18.c: New test.
4516         * testsuite/libgomp.c++/atomic-16.C: New test.
4517
4518 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4519
4520         PR c/64824
4521         PR c/64868
4522         * testsuite/libgomp.c/pr64824.c: New test.
4523         * testsuite/libgomp.c/pr64868.c: New test.
4524         * testsuite/libgomp.c++/pr64824.C: New test.
4525         * testsuite/libgomp.c++/pr64868.C: New test.
4526
4527 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4528
4529         PR libgomp/64635
4530         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4531         Link with -lpthread.
4532         * config/aix/plugin-suffix.h: Delete.
4533
4534 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4535
4536         PR libgomp/64635
4537         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4538         (*-*-darwin*): Use config_path "bsd darwin posix".
4539         (*-*-hpux*): Use config_path "hpux posix".
4540         * target.c: Add include of plugin-suffix.h and use
4541         SONAME_SUFFIX macro.
4542         * config/aix/plugin-suffix.h: New file.
4543         * config/darwin/plugin-suffix.h: New file.
4544         * config/hpux/plugin-suffix.h: New file.
4545         * config/posix/plugin-suffix.h: New file.
4546
4547 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4548
4549         PR middle-end/64734
4550         * libgomp.c/pr64734.c: New test.
4551
4552 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4553
4554         PR libgomp/64672
4555         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4556
4557 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4558
4559         PR libgomp/64707
4560         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4561         dg-options.
4562
4563 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4564
4565         PR libgomp/64625
4566         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4567         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4568         formal parameter.  Update all users.
4569         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4570         Document unused formal parameter.
4571
4572 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4573
4574         * oacc-parallel.c: Don't include <alloca.h>.
4575         (GOACC_parallel): Use gomp_alloca instead of alloca.
4576
4577 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4578
4579         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4580
4581 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4582             James Norris  <jnorris@codesourcery.com>
4583             Tom de Vries  <tom@codesourcery.com>
4584             Julian Brown  <julian@codesourcery.com>
4585             Cesar Philippidis  <cesar@codesourcery.com>
4586             Nathan Sidwell  <nathan@codesourcery.com>
4587             Tobias Burnus  <burnus@net-b.de>
4588
4589         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4590         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4591         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4592         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4593         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4594         Include $(top_srcdir)/plugin/Makefrag.am.
4595         (nodist_libsubinclude_HEADERS): Add openacc.h.
4596         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4597         openacc.f90, openacc.mod, openacc_kinds.mod.
4598         (omp_lib.mod): Generalize into...
4599         (%.mod): ... this new rule.
4600         (openacc_kinds.mod, openacc.mod): New rules.
4601         * plugin/configfrag.ac: New file.
4602         * configure.ac: Move plugin/offloading support into it.  Include
4603         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4604         * plugin/Makefrag.am: New file.
4605         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4606         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4607         export.
4608         (libgomp-test-support.exp): New rule.
4609         (all-local): Depend on it.
4610         * Makefile.in: Regenerate.
4611         * testsuite/Makefile.in: Regenerate.
4612         * config.h.in: Likewise.
4613         * configure: Likewise.
4614         * configure.tgt: Harden shell syntax.
4615         * env.c: Include "oacc-int.h".
4616         (parse_acc_device_type): New function.
4617         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4618         variables.
4619         (initialize_env): Initialize those.  Call
4620         goacc_runtime_initialize.
4621         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4622         (gomp_fatal): Call gomp_vfatal.
4623         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4624         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4625         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4626         (splay_tree_node, splay_tree, splay_tree_key)
4627         (struct target_mem_desc, struct splay_tree_key_s)
4628         (struct gomp_memory_mapping, struct acc_dispatch_t)
4629         (struct gomp_device_descr, gomp_acc_insert_pointer)
4630         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4631         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4632         (gomp_free_memmap, gomp_fini_device): New declarations.
4633         (gomp_vdebug, gomp_debug): New macros.
4634         Include "splay-tree.h".
4635         * libgomp.map (OACC_2.0): New symbol version.  Use for
4636         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4637         acc_set_device_type_h_, acc_get_device_type,
4638         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4639         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4640         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4641         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4642         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4643         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4644         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4645         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4646         acc_copyin_array_h_, acc_present_or_copyin,
4647         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4648         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4649         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4650         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4651         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4652         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4653         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4654         acc_update_device, acc_update_device_32_h_,
4655         acc_update_device_64_h_, acc_update_device_array_h_,
4656         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4657         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4658         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4659         acc_is_present_64_h_, acc_is_present_array_h_,
4660         acc_memcpy_to_device, acc_memcpy_from_device,
4661         acc_get_current_cuda_device, acc_get_current_cuda_context,
4662         acc_get_cuda_stream, acc_set_cuda_stream.
4663         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4664         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4665         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4666         GOACC_get_num_threads.
4667         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4668         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4669         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4670         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4671         GOMP_PLUGIN_acc_thread.
4672         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4673         environment variable.
4674         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4675         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4676         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4677         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4678         (splay_tree_remove): New declarations.
4679         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4680         (splay_tree_remove, splay_tree_lookup): Move into...
4681         * splay-tree.c: ... this new file.
4682         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4683         (splay_tree_node, splay_tree, splay_tree_key)
4684         (struct target_mem_desc, struct splay_tree_key_s)
4685         (struct gomp_device_descr): Don't declare.
4686         (num_devices_openmp): New variable.
4687         (gomp_get_num_devices ): Use it.
4688         (gomp_init_targets_once): New function.
4689         (gomp_get_num_devices ): Use it.
4690         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4691         (gomp_fini_device, gomp_register_image_for_device): New functions.
4692         (gomp_map_vars): Add devaddrs parameter.
4693         (gomp_update): Add mm parameter.
4694         (gomp_init_device): Move most of it into...
4695         (gomp_init_tables): ... this new function.
4696         (gomp_register_images_for_device): Remove function.
4697         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4698         Make them hidden instead of static.
4699         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4700         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4701         (GOMP_target_end_data, GOMP_target_update)
4702         (gomp_load_plugin_for_device, gomp_target_init): Update for
4703         OpenACC changes.
4704         * oacc-async.c: New file.
4705         * oacc-cuda.c: Likewise.
4706         * oacc-host.c: Likewise.
4707         * oacc-init.c: Likewise.
4708         * oacc-int.h: Likewise.
4709         * oacc-mem.c: Likewise.
4710         * oacc-parallel.c: Likewise.
4711         * oacc-plugin.c: Likewise.
4712         * oacc-plugin.h: Likewise.
4713         * oacc-ptx.h: Likewise.
4714         * openacc.f90: Likewise.
4715         * openacc.h: Likewise.
4716         * openacc_lib.h: Likewise.
4717         * plugin/plugin-host.c: Likewise.
4718         * plugin/plugin-nvptx.c: Likewise.
4719         * libgomp-plugin.c: Likewise.
4720         * libgomp-plugin.h: Likewise.
4721         * libgomp_target.h: Remove file after merging content into the
4722         former file.  Update all users.
4723         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4724         (offload_targets_s, offload_targets_s_openacc): New variables.
4725         (check_effective_target_openacc_nvidia_accel_present)
4726         (check_effective_target_openacc_nvidia_accel_selected): New
4727         procedures.
4728         (libgomp_init): Update for OpenACC changes.
4729         * testsuite/libgomp-test-support.exp.in: New file.
4730         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4731         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4732         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4733         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4734         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4735         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4736         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4737         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4738         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4739         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4740         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4741         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4742         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4743         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4744         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4745         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4746         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4747         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4748         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4749         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4750         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4751         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4752         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4753         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4754         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4755         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4756         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4757         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4758         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4759         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4760         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4761         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4762         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4763         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4764         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4765         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4766         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4767         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4768         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4769         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4770         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4771         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4772         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4773         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4774         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4775         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4776         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4777         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4778         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4779         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4780         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4781         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4782         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4783         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4784         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4785         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4786         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4787         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4788         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4789         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4790         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4791         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4792         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4793         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4794         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4796         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4797         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4804         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4806         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4807         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4808         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4848         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4849         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4859         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4862         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4863         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4864         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4865         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4866         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4867         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4868         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4869         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4870         Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4873         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4874         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4875         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4876         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4877         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4878         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4879         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4880         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4881         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4882         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4883         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4884         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4885         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4886         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4887         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4888         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4889         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4890         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4891         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4892         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4893         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4894         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4895         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4896         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4897         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4898         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4899         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4900         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4901         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4902         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4903         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4904         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4905         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4906         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4907         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4908         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4909         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4910         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4911         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4912         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4913         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4914         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4915         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4916         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4917         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4918         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4919         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4920         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4921         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4922         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4923         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4924         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4925         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4926         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4927         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4928         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4929         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4930         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4931
4932 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
4933             Julian Brown  <julian@codesourcery.com>
4934             David Malcolm  <dmalcolm@redhat.com>
4935
4936         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4937         to "GNU Offloading and Multi Processing Runtime Library".  Change
4938         all users.
4939         * configure: Regenerate.
4940         * libgomp.texi: Update.
4941
4942 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
4943
4944         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4945         "$tgt_dir/lib32".
4946         * configure: Regenerate.
4947
4948         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4949         "intelmic" in $offload_targets.
4950
4951 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
4952
4953         Update copyright years.
4954
4955         * libgomp.texi: Bump @copying's copyright year.
4956
4957 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4958
4959         * testsuite/lib/libgomp.exp: Load target-utils.exp.
4960         Move load of target-supportes.exp earlier.
4961
4962 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
4963
4964         * testsuite/libgomp.c/target-9.c: New test.
4965
4966 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
4967
4968         * config.h.in: Regenerate.
4969         * configure: Regenerate.
4970         * configure.ac: Add GCC_CHECK_EMUTLS.
4971         * libgomp.h: Add check for USE_EMUTLS: this case
4972         is equal to HAVE_TLS.
4973         * team.c: Likewise.
4974
4975 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
4976
4977         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4978
4979 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4980             Ilya Verbin  <ilya.verbin@intel.com>
4981
4982         * testsuite/libgomp.c/target-critical-1.c: New test.
4983
4984 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
4985
4986         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4987         to dg-options unless expensive testing is on.
4988         (TESTITERS): Define to N if not defined.
4989         (main): Use TESTITERS instead of N.
4990         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4991         dg-additional-options depending on whether expensive testing is on.
4992         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4993         Decrease N to 100000 and CHUNKSZ to 10000.
4994
4995 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
4996
4997         PR fortran/63938
4998         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4999         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5000
5001 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5002
5003         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5004
5005 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5006
5007         PR bootstrap/63784
5008         * configure: Regenerated.
5009
5010 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5011
5012         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5013         vect_simd_clones effective target.
5014         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5015
5016 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5017
5018         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5019         of 32 as block_size.
5020         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5021         instead of 32 as block_size.
5022
5023 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5024             Ilya Verbin  <ilya.verbin@intel.com>
5025
5026         * Makefile.in: Regenerate.
5027         * configure: Regenerate.
5028         * configure.ac: Set up offload_additional_options,
5029         offload_additional_lib_paths and offload_targets.
5030         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5031         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5032         * testsuite/Makefile.in: Regenerate.
5033         * testsuite/lib/libgomp.exp (libgomp_init): Append
5034         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5035         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5036         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5037
5038 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5039             Ilya Verbin  <ilya.verbin@intel.com>
5040             Kirill Yukhin  <kirill.yukhin@intel.com>
5041             Ilya Tocar  <ilya.tocar@intel.com>
5042
5043         * testsuite/lib/libgomp.exp
5044         (check_effective_target_offload_device): New.
5045         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5046         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5047         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5048         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5049         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5050         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5051         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5052         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5053         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5054         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5055         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5056         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5057         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5058         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5059         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5060         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5061         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5062         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5063         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5064         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5065         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5066         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5067         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5068         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5069         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5070         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5071         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5072         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5073         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5074         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5075         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5076         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5077         * testsuite/libgomp.c/target-7.c: Fix test.
5078         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5079         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5080         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5081         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5082         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5083         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5084         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5085         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5086         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5087         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5088         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5089         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5090         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5091         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5092         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5093         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5094         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5095         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5096         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5097         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5098         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5099         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5100         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5101         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5102         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5103         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5104         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5105         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5106         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5107         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5108         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5109
5110 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5111             Ilya Verbin  <ilya.verbin@intel.com>
5112             Thomas Schwinge  <thomas@codesourcery.com>
5113             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5114
5115         * libgomp.map (GOMP_4.0.1): New symbol version.
5116         Add GOMP_offload_register.
5117         * libgomp_target.h: New file.
5118         * splay-tree.h: New file.
5119         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5120         (gomp_target_init): New forward declaration.
5121         (gomp_is_initialized): New static variable.
5122         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5123         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5124         New structures.
5125         (offload_images, num_offload_images, devices, num_devices): New static
5126         variables.
5127         (splay_compare): New static function.
5128         (struct gomp_device_descr): New structure.
5129         (gomp_get_num_devices): Call gomp_target_init.
5130         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5131         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5132         (GOMP_offload_register): New function.
5133         (GOMP_target): Arrange for host callback to be performed in a separate
5134         initial thread and contention group, inheriting ICVs from
5135         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5136         Add device initialization and lookup for target function in splay tree.
5137         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5138         (GOMP_target_end_data): Call gomp_unmap_vars.
5139         (GOMP_target_update): Add device initialization and call gomp_update.
5140         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5141         (gomp_target_init): New static functions.
5142
5143 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5144             Thomas Schwinge  <thomas@codesourcery.com>
5145             Ilya Verbin  <ilya.verbin@intel.com>
5146             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5147
5148         * config.h.in: Regenerate.
5149         * configure: Regenerate.
5150         * configure.ac: Check for libdl, required for plugin support.
5151         (PLUGIN_SUPPORT): Define if plugins are supported.
5152         (enable_offload_targets): Support Intel MIC targets.
5153         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5154
5155 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5156
5157         PR target/63610
5158         * configure: Regenerate.
5159
5160 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5161
5162         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5163
5164 2014-10-06  Marek Polacek  <polacek@redhat.com>
5165
5166         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5167         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5168         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5169         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5170
5171 2014-10-06  Marek Polacek  <polacek@redhat.com>
5172
5173         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5174         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5175         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5176         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5177         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5178         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5179         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5180         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5181         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5182         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5183         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5184         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5185         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5186         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5187         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5188         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5189         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5190         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5191         declarations.
5192
5193 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5194
5195         PR libgomp/61200
5196         * testsuite/libgomp.c/pr61200.c: New test.
5197
5198 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5199
5200         PR c++/63248
5201         * testsuite/libgomp.c++/pr63248.C: New test.
5202
5203 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5204
5205         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5206         is not zero, but taskgroup->children is NULL and there are
5207         any task->children, schedule those instead of waiting.
5208         * testsuite/libgomp.c/depend-6.c: New test.
5209         * testsuite/libgomp.c/depend-7.c: New test.
5210         * testsuite/libgomp.c/depend-8.c: New test.
5211         * testsuite/libgomp.c/depend-9.c: New test.
5212         * testsuite/libgomp.c/depend-10.c: New test.
5213
5214 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5215
5216         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5217         (struct gomp_taskwait): New type.
5218         (struct gomp_task): Add taskwait and parent_depends_on, remove
5219         in_taskwait and taskwait_sem fields.
5220         (gomp_finish_task): Don't destroy taskwait_sem.
5221         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5222         taskwait and parent_depends_on.
5223         (GOMP_task): For if (0) tasks with depend clause that depend on
5224         earlier tasks don't defer them, instead call
5225         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5226         Initialize redundant_out field, for redundant out entries just
5227         move them at the end of linked list instead of removing them
5228         completely, and set redundant_out flag instead of redundant.
5229         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5230         that task.
5231         (gomp_task_run_post_handle_dependers): If parent is in
5232         gomp_task_maybe_wait_for_dependencies and newly runnable task
5233         is not parent_depends_on, queue it in parent->children linked
5234         list after all runnable tasks with parent_depends_on set.
5235         Adjust for addition of taskwait indirection.
5236         (gomp_task_run_post_remove_parent): If parent is in
5237         gomp_task_maybe_wait_for_dependencies and task to be removed
5238         is parent_depends_on, decrement n_depend and if needed awake
5239         parent.  Adjust for addition of taskwait indirection.
5240         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5241         (gomp_task_maybe_wait_for_dependencies): New function.
5242         * testsuite/libgomp.c/depend-5.c: New test.
5243
5244 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5245
5246         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5247         with TS 18508/Fortran 2015.
5248
5249 2014-07-06  Marek Polacek  <polacek@redhat.com>
5250
5251         PR c/6940
5252         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5253
5254 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5255
5256         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5257         matches regex $lang_source_re, add $lang_include_flags to options.
5258         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5259         * testsuite/libgomp.c++/c++.exp: Likewise.
5260         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5261         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5262         ALWAYS_CFLAGS.
5263         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5264
5265 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5266
5267         * testsuite/libgomp.fortran/fortran.exp: Explain
5268         gfortran-dg-runtest usage.
5269
5270 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5271
5272         * testsuite/libgomp.fortran/simd5.f90: New test.
5273         * testsuite/libgomp.fortran/simd6.f90: New test.
5274         * testsuite/libgomp.fortran/simd7.f90: New test.
5275
5276 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5277
5278         * testsuite/libgomp.c/for-2.c: Define SC to static for
5279         #pragma omp for simd testing.
5280         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5281         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5282         SC macro.
5283         * testsuite/libgomp.c/simd-14.c: New test.
5284         * testsuite/libgomp.c/simd-15.c: New test.
5285         * testsuite/libgomp.c/simd-16.c: New test.
5286         * testsuite/libgomp.c/simd-17.c: New test.
5287         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5288         #pragma omp for simd testing.
5289         * testsuite/libgomp.c++/simd10.C: New test.
5290         * testsuite/libgomp.c++/simd11.C: New test.
5291         * testsuite/libgomp.c++/simd12.C: New test.
5292         * testsuite/libgomp.c++/simd13.C: New test.
5293
5294         * testsuite/libgomp.fortran/aligned1.f03: New test.
5295         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5296         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5297         tasks with !$omp parallel !$omp single.
5298         * testsuite/libgomp.fortran/target8.f90: New test.
5299         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5300         not to use trim in the combiner, instead call elemental function.
5301         (fn): New elemental function.
5302         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5303         Make elemental.
5304         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5305         omp_in): Likewise.
5306         * testsuite/libgomp.fortran/udr12.f90: New test.
5307         * testsuite/libgomp.fortran/udr13.f90: New test.
5308         * testsuite/libgomp.fortran/udr14.f90: New test.
5309         * testsuite/libgomp.fortran/udr15.f90: New test.
5310
5311 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5312
5313         * omp_lib.f90.in (openmp_version): Set to 201307.
5314         * omp_lib.h.in (openmp_version): Likewise.
5315         * testsuite/libgomp.c/target-8.c: New test.
5316         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5317         and inbranch clauses.
5318         * testsuite/libgomp.fortran/depend-3.f90: New test.
5319         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5320         openmp_version.
5321         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5322         * testsuite/libgomp.fortran/target1.f90: New test.
5323         * testsuite/libgomp.fortran/target2.f90: New test.
5324         * testsuite/libgomp.fortran/target3.f90: New test.
5325         * testsuite/libgomp.fortran/target4.f90: New test.
5326         * testsuite/libgomp.fortran/target5.f90: New test.
5327         * testsuite/libgomp.fortran/target6.f90: New test.
5328         * testsuite/libgomp.fortran/target7.f90: New test.
5329
5330 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5331
5332         PR fortran/60928
5333         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5334         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5335         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5336         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5337         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5338         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5339         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5340         * testsuite/libgomp.fortran/associate1.f90: New test.
5341         * testsuite/libgomp.fortran/associate2.f90: New test.
5342         * testsuite/libgomp.fortran/procptr1.f90: New test.
5343
5344 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5345
5346         * testsuite/libgomp.fortran/simd1.f90: New test.
5347         * testsuite/libgomp.fortran/udr1.f90: New test.
5348         * testsuite/libgomp.fortran/udr2.f90: New test.
5349         * testsuite/libgomp.fortran/udr3.f90: New test.
5350         * testsuite/libgomp.fortran/udr4.f90: New test.
5351         * testsuite/libgomp.fortran/udr5.f90: New test.
5352         * testsuite/libgomp.fortran/udr6.f90: New test.
5353         * testsuite/libgomp.fortran/udr7.f90: New test.
5354         * testsuite/libgomp.fortran/udr8.f90: New test.
5355         * testsuite/libgomp.fortran/udr9.f90: New test.
5356         * testsuite/libgomp.fortran/udr10.f90: New test.
5357         * testsuite/libgomp.fortran/udr11.f90: New test.
5358
5359 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5360
5361         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5362         vect_simd_clones effective target.
5363         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5364
5365 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5366
5367         PR middle-end/61252
5368         * testsuite/libgomp.c++/simd-9.C: New test.
5369
5370 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5371
5372         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5373         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5374         texts according to their @menu entry positions.
5375
5376 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5377
5378         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5379         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5380         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5381         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5382         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5383         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5384         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5385         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5386         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5387         * testsuite/libgomp.fortran/depend-1.f90: New test.
5388         * testsuite/libgomp.fortran/depend-2.f90: New test.
5389         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5390         * testsuite/libgomp.fortran/simd1.f90: New test.
5391         * testsuite/libgomp.fortran/simd2.f90: New test.
5392         * testsuite/libgomp.fortran/simd3.f90: New test.
5393         * testsuite/libgomp.fortran/simd4.f90: New test.
5394         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5395
5396 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5397
5398         * testsuite/libgomp.c/simd-10.c: New test.
5399         * testsuite/libgomp.c/simd-11.c: New test.
5400         * testsuite/libgomp.c/simd-12.c: New test.
5401         * testsuite/libgomp.c/simd-13.c: New test.
5402
5403 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5404
5405         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5406         atomic type clauses in any order and optional comma in between.
5407         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5408         * testsuite/libgomp.c/atomic-17.c: Likewise.
5409
5410         * testsuite/libgomp.c/simd-7.c: New test.
5411         * testsuite/libgomp.c/simd-8.c: New test.
5412         * testsuite/libgomp.c/simd-9.c: New test.
5413         * testsuite/libgomp.c/loop-16.c: New test.
5414
5415 2014-04-02  Richard Henderson  <rth@redhat.com>
5416
5417         * config/linux/futex.h (futex_wait): Get error value from errno.
5418         (futex_wake): Likewise.
5419
5420 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5421
5422         PR c++/60331
5423         * testsuite/libgomp.c++/udr-11.C: New test.
5424         * testsuite/libgomp.c++/udr-12.C: New test.
5425         * testsuite/libgomp.c++/udr-13.C: New test.
5426         * testsuite/libgomp.c++/udr-14.C: New test.
5427         * testsuite/libgomp.c++/udr-15.C: New test.
5428         * testsuite/libgomp.c++/udr-16.C: New test.
5429         * testsuite/libgomp.c++/udr-17.C: New test.
5430         * testsuite/libgomp.c++/udr-18.C: New test.
5431         * testsuite/libgomp.c++/udr-19.C: New test.
5432
5433 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5434
5435         Update copyright years
5436
5437 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5438
5439         * hashtab.h: Use the standard form for the copyright notice.
5440
5441 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5442
5443         * libgomp.texi: Bump @copying's copyright year.
5444
5445 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5446
5447         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5448         alloca () with __builtin_alloca ().
5449         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5450         * testsuite/libgomp.c/lock-3.c: Likewise.
5451         * testsuite/libgomp.c/pr48591.c: Likewise.
5452
5453 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5454
5455         PR testsuite/59534
5456         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5457         comparisons.
5458
5459 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5460
5461         PR libgomp/58756
5462         * testsuite/libgomp.c/pr58756.c: New test.
5463
5464 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5465
5466         PR libgomp/59467
5467         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5468         !$omp parallel.
5469
5470 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5471
5472         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5473         ALWAYS_CFLAGS.
5474         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5475         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5476         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5477         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5478         Likewise.
5479
5480         * libgomp_g.h: Include <stddef.h> for size_t.
5481
5482         * libgomp.spec.in: Update comment about libgomp's dependencies.
5483         * configure.ac: Likewise.
5484         * configure: Regenerate.
5485
5486 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5487
5488         * libgomp.texi: (Runtime Library Routines): Update references for
5489         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5490         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5491         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5492         (Environment Variables): Update references for OpenMP 4.0. Add
5493         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5494         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5495         order.
5496
5497 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5498
5499         * env.c (parse_bind_var): Initialize value to avoid
5500         (false positive) warning.
5501
5502 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5503
5504         PR libgomp/58691
5505         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5506         to check variable.
5507         (gomp_init_num_threads): Move i variable declaration into
5508         #ifdef CPU_ALLOC_SIZE block.
5509         * config/linux/affinity.c (gomp_affinity_init_level): Test
5510         gomp_places_list_len == 0 rather than gomp_places_list == 0
5511         when checking for topology reading error.
5512         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5513         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5514         gomp_places_list, only parse env var and always return false.
5515         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5516         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5517         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5518         and either of these variables were parsed correctly into a places
5519         list.
5520
5521 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5522             Jakub Jelinek  <jakub@redhat.com>
5523
5524         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5525         of 5 loopfn matches.
5526         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5527         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5528         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5529         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5530         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5531         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5532         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5533         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5534
5535 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5536
5537         * Makefile.am (omp_lib.mod): Streamline rule.
5538         * Makefile.in: Regenerate.
5539
5540         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5541         exceptions.
5542
5543         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5544         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5545         * testsuite/libgomp.fortran/lib2.f: Likewise.
5546         * testsuite/libgomp.fortran/lib3.f: Likewise.
5547
5548         * configure.ac: Typo fix.
5549         * configure: Regenerate.
5550
5551         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5552         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5553
5554         * omp.h.in: Don't touch the user's namespace.
5555
5556 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5557             Tobias Burnus  <burnus@net-b.de>
5558             Richard Henderson  <rth@redhat.com>
5559
5560         * target.c: New file.
5561         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5562         * Makefile.in: Regenerated.
5563         * libgomp_g.h (GOMP_task): Add depend argument.
5564         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5565         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5566         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5567         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5568         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5569         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5570         GOMP_taskgroup_start, GOMP_taskgroup_end,
5571         GOMP_parallel_sections): New prototypes.
5572         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5573         (omp_is_initial_device_): New function.
5574         (ULP, STR1, STR2, ialias_redirect): Removed.
5575         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5576         omp_set_default_device_8_, omp_get_default_device_,
5577         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5578         functions.
5579         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5580         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5581         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5582         @@GOMP_4.0.
5583         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5584         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5585         omp_set_default_device, omp_set_default_device_,
5586         omp_set_default_device_8_, omp_get_default_device,
5587         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5588         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5589         omp_get_team_num_): Export @@OMP_4.0.
5590         * team.c (struct gomp_thread_start_data): Add place field.
5591         (gomp_thread_start): Clear thr->thread_pool and
5592         thr->task before returning.  Use gomp_team_barrier_wait_final
5593         instead of gomp_team_barrier_wait.  Initialize thr->place.
5594         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5595         team_cancelled and task_queued_count fields.
5596         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5597         before calling pthread_exit.
5598         (gomp_free_thread): No longer static.  Use
5599         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5600         (gomp_team_start): Add flags argument.  Set
5601         thr->thread_pool->threads_busy to nthreads immediately after creating
5602         new pool.  Use gomp_managed_threads_lock instead of
5603         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5604         (gomp_team_end): Use gomp_managed_threads_lock instead of
5605         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5606         of gomp_team_barrier_wait.  If team->team_cancelled, call
5607         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5608         rather than thr->ts.work_share.
5609         (initialize_team): Don't call gomp_sem_init here.
5610         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5611         caller.
5612         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5613         * env.c (gomp_global_icv): Add default_device_var, target_data and
5614         bind_var initializers.
5615         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5616         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5617         gomp_places_list_len): New variables.
5618         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5619         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5620         sized places.
5621         (gomp_cancel_var): New global variable.
5622         (parse_int): New function.
5623         (handle_omp_display_env): New function.
5624         (initialize_env): Use it.  Initialize default_device_var.
5625         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5626         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5627         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5628         been successfully parsed (and call gomp_init_affinity in that case).
5629         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5630         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5631         omp_get_team_num, omp_is_initial_device): New functions.
5632         * libgomp.h: Include stdlib.h.
5633         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5634         Define.
5635         (struct target_mem_desc): Forward declare.
5636         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5637         and thread_limit_var fields.
5638         (gomp_get_num_devices): New prototype.
5639         (gomp_cancel_var): New extern decl.
5640         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5641         team_cancelled and task_queued_count fields.  Add comments about
5642         task_{,queued_,running_}count.
5643         (gomp_cancel_kind): New enum.
5644         (gomp_work_share_end_cancel): New prototype.
5645         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5646         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5647         and depend fields.
5648         (struct gomp_taskgroup): New type.
5649         (struct gomp_task_depend_entry,
5650         struct gomp_dependers_vec): New types.
5651         (gomp_finish_task): Free depend_hash if non-NULL.
5652         (struct gomp_team_state): Add place_partition_off
5653         and place_partition_len fields.
5654         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5655         gomp_places_list_len): New extern decls.
5656         (struct gomp_thread): Add place field.
5657         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5658         (gomp_init_thread_affinity): Add place argument.
5659         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5660         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5661         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5662         gomp_affinity_init_level, gomp_affinity_print_place): New
5663         prototypes.
5664         (gomp_team_start): Add flags argument.
5665         (gomp_thread_limit_var, gomp_remaining_threads_count,
5666         gomp_remaining_threads_lock): Remove.
5667         (gomp_managed_threads_lock): New variable.
5668         (struct gomp_thread_pool): Add threads_busy field.
5669         (gomp_free_thread): New prototype.
5670         * task.c: Include hashtab.h.
5671         (hash_entry_type): New typedef.
5672         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5673         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5674         copy_ctors_done and taskgroup fields.
5675         (GOMP_task): Add depend argument, handle depend clauses.  If
5676         gomp_team_barrier_cancelled or if it's taskgroup has been
5677         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5678         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5679         and already cancelled, don't discard the task.  If taskgroup is
5680         non-NULL, enqueue the task into taskgroup queue.  Increment
5681         num_children field in taskgroup.  Increment task_queued_count.
5682         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5683         gomp_task_run_post_remove_taskgroup): New inline functions.
5684         (gomp_task_run_post_handle_depend_hash,
5685         gomp_task_run_post_handle_dependers,
5686         gomp_task_run_post_handle_depend): New functions.
5687         (GOMP_taskwait): Use them.  If more than one new tasks
5688         have been queued, wake other threads if needed.
5689         (gomp_barrier_handle_tasks): Likewise.  If
5690         gomp_team_barrier_cancelled, don't start any new tasks, just free
5691         all tasks.
5692         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5693         * omp_lib.f90.in
5694         (omp_proc_bind_kind, omp_proc_bind_false,
5695         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5696         omp_proc_bind_spread): New params.
5697         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5698         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5699         omp_get_team_num, omp_is_initial_device): New interfaces.
5700         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5701         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5702         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5703         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5704         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5705         useless use omp_lib_kinds.
5706         * omp.h.in (omp_proc_bind_t): New typedef.
5707         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5708         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5709         omp_get_team_num, omp_is_initial_device): New prototypes.
5710         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5711         through to gomp_team_start.
5712         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5713         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5714         Adjust gomp_parallel_loop_start callers.
5715         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5716         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5717         GOMP_loop_end_cancel): New functions.
5718         (GOMP_parallel_end): Add ialias_redirect.
5719         * hashtab.h: New file.
5720         * libgomp.texi (Environment Variables): Minor cleanup,
5721         update section refs to OpenMP 4.0rc2.
5722         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5723         environment variables.
5724         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5725         team->work_shares_to_free to thr->ts.work_share before calling
5726         free_work_share.
5727         (gomp_work_share_end_cancel): New function.
5728         * config/linux/proc.c: Include errno.h.
5729         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5730         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5731         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5732         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5733         gomp_cpuset_size is sizeof (cpu_set_t).
5734         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5735         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5736         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5737         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5738         contain any logical CPUs.
5739         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5740         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5741         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5742         pthread_getaffinity_np.  Check gomp_places_list instead of
5743         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5744         * config/linux/bar.c (gomp_barrier_wait_end,
5745         gomp_barrier_wait_last): Use BAR_* defines.
5746         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5747         from state where needed.  Set work_share_cancelled to 0 on last
5748         thread.
5749         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5750         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5751         functions.
5752         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5753         Add cpusetsize argument.
5754         (gomp_cpuset_size, gomp_cpusetp): Declare.
5755         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5756         (affinity_counter): Remove.
5757         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5758         if CPU_ALLOC_SIZE isn't defined.
5759         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5760         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5761         bind current thread to the first place.
5762         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5763         pthread_setaffinity_np to gomp_places_list[place].
5764         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5765         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5766         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5767         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5768         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5769         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5770         (gomp_barrier_t): Add awaited_final field.
5771         (gomp_barrier_init): Initialize awaited_final field.
5772         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5773         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5774         prototypes.
5775         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5776         defines.
5777         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5778         gomp_team_barrier_cancelled): New inline functions.
5779         (gomp_barrier_last_thread,
5780         gomp_team_barrier_set_task_pending,
5781         gomp_team_barrier_clear_task_pending,
5782         gomp_team_barrier_set_waiting_for_tasks,
5783         gomp_team_barrier_waiting_for_tasks,
5784         gomp_team_barrier_done): Use BAR_* defines.
5785         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5786         (gomp_barrier_wait_end): Use BAR_* defines.
5787         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5788         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5789         Use BAR_* defines.
5790         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5791         gomp_team_barrier_cancel): New functions.
5792         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5793         argument.
5794         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5795         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5796         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5797         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5798         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5799         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5800         (gomp_barrier_t): Add cancellable field.
5801         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5802         gomp_team_barrier_cancel): New prototypes.
5803         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5804         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5805         gomp_team_barrier_cancelled): New inline functions.
5806         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5807         gomp_team_barrier_set_task_pending,
5808         gomp_team_barrier_clear_task_pending,
5809         gomp_team_barrier_set_waiting_for_tasks,
5810         gomp_team_barrier_waiting_for_tasks,
5811         gomp_team_barrier_done): Use BAR_* defines.
5812         * barrier.c (GOMP_barrier_cancel): New function.
5813         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5814         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5815         omp_proc_bind_spread): New params.
5816         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5817         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5818         omp_get_team_num, omp_is_initial_device): New externals.
5819         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5820         New functions.
5821         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5822         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5823         infinity.  If not nested, just return minimum of max_num_threads
5824         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5825         to the returned value.  Otherwise, don't update atomically
5826         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5827         (GOMP_parallel_end): Adjust for thread_limit now being in
5828         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5829         infinity.  Adjust threads_busy in the pool rather than
5830         gomp_remaining_threads_count.  Remember team->nthreads and call
5831         gomp_team_end before adjusting threads_busy, if not nested
5832         afterwards, just set it to 1 non-atomically.  Add ialias.
5833         (GOMP_parallel_start): Adjust gomp_team_start caller.
5834         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5835         * testsuite/libgomp.c/affinity-1.c: New test.
5836         * testsuite/libgomp.c/atomic-15.c: New test.
5837         * testsuite/libgomp.c/atomic-16.c: New test.
5838         * testsuite/libgomp.c/atomic-17.c: New test.
5839         * testsuite/libgomp.c/cancel-for-1.c: New test.
5840         * testsuite/libgomp.c/cancel-for-2.c: New test.
5841         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5842         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5843         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5844         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5845         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5846         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5847         * testsuite/libgomp.c/depend-1.c: New test.
5848         * testsuite/libgomp.c/depend-2.c: New test.
5849         * testsuite/libgomp.c/depend-3.c: New test.
5850         * testsuite/libgomp.c/depend-4.c: New test.
5851         * testsuite/libgomp.c/for-1.c: New test.
5852         * testsuite/libgomp.c/for-1.h: New file.
5853         * testsuite/libgomp.c/for-2.c: New test.
5854         * testsuite/libgomp.c/for-2.h: New file.
5855         * testsuite/libgomp.c/for-3.c: New test.
5856         * testsuite/libgomp.c/pr58392.c: New test.
5857         * testsuite/libgomp.c/simd-1.c: New test.
5858         * testsuite/libgomp.c/simd-2.c: New test.
5859         * testsuite/libgomp.c/simd-3.c: New test.
5860         * testsuite/libgomp.c/simd-4.c: New test.
5861         * testsuite/libgomp.c/simd-5.c: New test.
5862         * testsuite/libgomp.c/simd-6.c: New test.
5863         * testsuite/libgomp.c/target-1.c: New test.
5864         * testsuite/libgomp.c/target-2.c: New test.
5865         * testsuite/libgomp.c/target-3.c: New test.
5866         * testsuite/libgomp.c/target-4.c: New test.
5867         * testsuite/libgomp.c/target-5.c: New test.
5868         * testsuite/libgomp.c/target-6.c: New test.
5869         * testsuite/libgomp.c/target-7.c: New test.
5870         * testsuite/libgomp.c/taskgroup-1.c: New test.
5871         * testsuite/libgomp.c/thread-limit-1.c: New test.
5872         * testsuite/libgomp.c/thread-limit-2.c: New test.
5873         * testsuite/libgomp.c/thread-limit-3.c: New test.
5874         * testsuite/libgomp.c/udr-1.c: New test.
5875         * testsuite/libgomp.c/udr-2.c: New test.
5876         * testsuite/libgomp.c/udr-3.c: New test.
5877         * testsuite/libgomp.c++/affinity-1.C: New test.
5878         * testsuite/libgomp.c++/atomic-10.C: New test.
5879         * testsuite/libgomp.c++/atomic-11.C: New test.
5880         * testsuite/libgomp.c++/atomic-12.C: New test.
5881         * testsuite/libgomp.c++/atomic-13.C: New test.
5882         * testsuite/libgomp.c++/atomic-14.C: New test.
5883         * testsuite/libgomp.c++/atomic-15.C: New test.
5884         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5885         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5886         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5887         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5888         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5889         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5890         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5891         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5892         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5893         * testsuite/libgomp.c++/cancel-test.h: New file.
5894         * testsuite/libgomp.c++/for-9.C: New test.
5895         * testsuite/libgomp.c++/for-10.C: New test.
5896         * testsuite/libgomp.c++/for-11.C: New test.
5897         * testsuite/libgomp.c++/simd-1.C: New test.
5898         * testsuite/libgomp.c++/simd-2.C: New test.
5899         * testsuite/libgomp.c++/simd-3.C: New test.
5900         * testsuite/libgomp.c++/simd-4.C: New test.
5901         * testsuite/libgomp.c++/simd-5.C: New test.
5902         * testsuite/libgomp.c++/simd-6.C: New test.
5903         * testsuite/libgomp.c++/simd-7.C: New test.
5904         * testsuite/libgomp.c++/simd-8.C: New test.
5905         * testsuite/libgomp.c++/target-1.C: New test.
5906         * testsuite/libgomp.c++/target-2.C: New test.
5907         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5908         * testsuite/libgomp.c++/target-3.C: New test.
5909         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5910         * testsuite/libgomp.c++/udr-1.C: New test.
5911         * testsuite/libgomp.c++/udr-2.C: New test.
5912         * testsuite/libgomp.c++/udr-3.C: New test.
5913         * testsuite/libgomp.c++/udr-4.C: New test.
5914         * testsuite/libgomp.c++/udr-5.C: New test.
5915         * testsuite/libgomp.c++/udr-6.C: New test.
5916         * testsuite/libgomp.c++/udr-7.C: New test.
5917         * testsuite/libgomp.c++/udr-8.C: New test.
5918         * testsuite/libgomp.c++/udr-9.C: New test.
5919
5920 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5921
5922         PR testsuite/57605
5923         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5924         ALWAYS_CFLAGS.
5925
5926 2013-09-20  Alan Modra  <amodra@gmail.com>
5927
5928         * configure: Regenerate.
5929
5930 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5931
5932         * testsuite/libgomp.c/sections-2.c: New test.
5933
5934 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5935
5936         * testsuite/libgomp.fortran/strassen.f90:
5937         Add dg-skip-if aarch64_tiny.
5938
5939 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
5940             Cesar Philippidis  <cesar@codesourcery.com>
5941
5942         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5943         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5944         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5945         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5946         * testsuite/libgomp.graphite/graphite.exp: Likewise.
5947         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5948         Use dg-runtest rather than gfortran-dg-runtest.
5949
5950 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5951
5952         * testsuite/libgomp.c/icv-2.c: Extend current handling of
5953         Linux-based x86 systems to cover all GNU systems.
5954         * testsuite/libgomp.c/lock-3.c: Likewise.
5955         * testsuite/libgomp.c/pr48591.c: Likewise.
5956
5957 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
5958
5959         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5960         GNU/Hurd, as done for Linux-based systems.
5961
5962         * config/posix/ptrlock.h: Fix comment.
5963
5964 2013-05-27  Tobias Burnus  <burnus@net-b.de>
5965
5966         PR fortran/57423
5967         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5968         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5969         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5970         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5971         omp_destroy_nest_lock): Correct arguments to match the one in
5972         the OpenMP spec.
5973         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5974         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5975         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5976         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5977
5978 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
5979
5980         * testsuite/libgomp.c/loop-13.c: New test.
5981         * testsuite/libgomp.c/loop-14.c: New test.
5982         * testsuite/libgomp.c/loop-15.c: New test.
5983         * testsuite/libgomp.c++/loop-13.C: New test.
5984         * testsuite/libgomp.c++/loop-14.C: New test.
5985         * testsuite/libgomp.c++/loop-15.C: New test.
5986
5987 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
5988
5989         PR middle-end/56217
5990         * testsuite/libgomp.c++/pr56217.C: New test.
5991
5992 2013-02-01  Alan Modra  <amodra@gmail.com>
5993
5994         * task.c (GOMP_task, GOMP_taskwait): Comment.
5995
5996 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
5997             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
5998
5999         PR libgomp/55561
6000         * config/linux/wait.h (do_spin): Use atomic load for addr.
6001         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6002         for intptr and ptrlock.
6003         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6004         for ptrlock.
6005
6006 2013-01-22  Alan Modra  <amodra@gmail.com>
6007
6008         PR libgomp/51376
6009         PR libgomp/56073
6010         * task.c (GOMP_task): Revert 2011-12-09 change.
6011         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6012         barrier to read task->children..
6013         (gomp_barrier_handle_tasks): ..and matching atomic store with
6014         release barrier here when setting parent->children to NULL.
6015
6016 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6017             Tobias Burnus  <burnus@net-b.de>
6018
6019         PR driver/55884
6020         * testsuite/libgomp.fortran/fortran.exp: Use
6021         -fintrinsic-modules-path= instead of
6022         -fintrinsic-modules-path.
6023
6024 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6025
6026         Update copyright years.
6027
6028 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6029
6030         * testsuite/libgomp.fortran/fortran.exp: Set
6031         -fintrinsic-modules-path.
6032
6033 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6034
6035         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6036         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6037
6038 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6039
6040         PR libgomp/55411
6041         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6042         if pool had any threads_used.
6043
6044 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6045
6046         * testsuite/libgomp.c++/pr24455.C: Use
6047         -Wl,-undefined,dynamic_lookup on darwin.
6048
6049 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6050
6051         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6052
6053 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6054
6055         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6056
6057 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6058             Jim MacArthur  <jim.macarthur@arm.com>
6059             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6060             Nigel Stephens  <nigel.stephens@arm.com>
6061             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6062             Richard Earnshaw  <rearnsha@arm.com>
6063             Sofiane Naci  <sofiane.naci@arm.com>
6064             Stephen Thomas  <stephen.thomas@arm.com>
6065             Tejas Belagod  <tejas.belagod@arm.com>
6066             Yufeng Zhang  <yufeng.zhang@arm.com>
6067
6068         * configure.tgt: Add AArch64.
6069
6070 2012-10-04  Jason Merrill  <jason@redhat.com>
6071
6072         * testsuite/libgomp.c++/tls-init1.C: New.
6073
6074 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6075
6076         * configure: Regenerated.
6077
6078 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6079
6080         * config/linux/mips/futex.h (sys_futex0): Change to static
6081         function with noinline, nomips16 attributes under MIPS16. Adjust
6082         asm statement to place 'li v0,SYS_futex' immediately before
6083         syscall insn.
6084
6085 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6086
6087         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6088         conflict with index.html on case-insensitive file systems.
6089
6090 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6091
6092         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6093         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6094
6095 2012-07-02  Richard Guenther  <rguenther@suse.de>
6096             Michael Matz  <matz@suse.de>
6097             Tobias Grosser <tobias@grosser.es>
6098             Sebastian Pop <sebpop@gmail.com>
6099
6100         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6101         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6102         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6103         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6104
6105 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6106
6107         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6108
6109 2012-06-22  Richard Guenther  <rguenther@suse.de>
6110
6111         Merge from graphite branch
6112         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6113
6114         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6115         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6116
6117 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6118
6119         PR middle-end/53580
6120         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6121         use GOMP_barrier () call instead.
6122         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6123         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6124         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6125         call GOMP_barrier instead.
6126         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6127
6128 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6129
6130         PR libgomp/52993
6131         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6132         argument to memset call.
6133
6134 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6135
6136         * configure: Regenerated.
6137
6138 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6139
6140         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6141
6142 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6143
6144         PR bootstrap/52812
6145         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6146
6147 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6148
6149         PR middle-end/52547
6150         * testsuite/libgomp.c/pr52547.c: New test.
6151
6152 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6153
6154         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6155
6156 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6157
6158         * configure.tgt (mips-sgi-irix6*): Remove.
6159
6160 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6161
6162         * configure.tgt (alpha*-dec-osf*): Remove.
6163
6164         * config/osf/sem.h: Remove.
6165         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6166
6167 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6168
6169         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6170
6171 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6172
6173         PR libstdc++/52188
6174         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6175         Remove ENABLE_SYMVERS_SOL2.
6176         * configure: Regenerate.
6177         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6178         (PREPROCESS): New variable.
6179         (libgomp.ver): New target.
6180         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6181         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6182         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6183         Use libgomp.ver.
6184         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6185         * Makefile.in: Regenerate.
6186
6187 2012-02-14  Walter Lee  <walt@tilera.com>
6188
6189         * configure.tgt: Handle tilegx and tilepro.
6190         * config/linux/tile/futex.h: New file.
6191
6192 2012-02-08  Richard Guenther  <rguenther@suse.de>
6193
6194         PR tree-optimization/46886
6195         * testsuite/libgomp.c/pr46886.c: New testcase.
6196
6197 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6198
6199         * config/linux/arm: Remove empty directory.
6200         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6201
6202 2011-12-09  Alan Modra  <amodra@gmail.com>
6203
6204         PR libgomp/51376
6205         * task.c (GOMP_taskwait): Don't access task->children outside of
6206         task_lock mutex region.
6207         (GOMP_task): Likewise.
6208
6209 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6210
6211         PR libgomp/51132
6212         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6213         to file scope.
6214         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6215         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6216         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6217         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6218         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6219
6220 2011-12-02  Alan Modra  <amodra@gmail.com>
6221
6222         * config/linux/affinity.c: Use atomic rather than sync builtin.
6223         * config/linux/lock.c: Likewise.
6224         * config/linux/ptrlock.h: Likewise.
6225         * config/linux/ptrlock.c: Likewise.
6226         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6227         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6228         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6229         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6230         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6231         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6232         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6233         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6234         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6235         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6236
6237 2011-11-30  Alan Modra  <amodra@gmail.com>
6238
6239         PR libgomp/51298
6240         * config/linux/bar.h: Use atomic rather than sync builtins.
6241         * config/linux/bar.c: Likewise.  Add missing acquire
6242         synchronisation on generation field.
6243         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6244         double unlock.
6245
6246 2011-11-30  Alan Modra  <amodra@gmail.com>
6247
6248         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6249         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6250         * config/linux/mutex.h: Use atomic rather than sync builtins.
6251         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6252         * config/linux/omp-lock.h: Comment fix.
6253         * config/linux/arm/mutex.h: Delete.
6254         * config/linux/powerpc/mutex.h: Delete.
6255         * config/linux/ia64/mutex.h: Delete.
6256         * config/linux/mips/mutex.h: Delete.
6257
6258 2011-11-30  Alan Modra  <amodra@gmail.com>
6259
6260         PR libgomp/51249
6261         * config/linux/sem.h: Rewrite.
6262         * config/linux/sem.c: Rewrite.
6263
6264 2011-11-28  Richard Henderson  <rth@redhat.com>
6265
6266         * libgomp.h (enum memmodel): New.
6267
6268 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6269
6270         * configure: Regenerate.
6271
6272 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6273
6274         * config/posix95: Remove empty directory.
6275
6276 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6277
6278         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6279
6280 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6281
6282         PR fortran/49792
6283         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6284         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6285
6286 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6287
6288         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6289
6290 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6291
6292         PR libgomp/49965
6293         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6294
6295 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6296
6297         * config/linux/proc.h: New.
6298         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6299         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6300         (gomp_init_num_threads): Update call to cpuset_popcount.
6301         (get_num_procs): Ditto.
6302         * config/linux/affinity.c (gomp_init_affinity): Call
6303         gomp_cpuset_popcount.
6304
6305 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6306
6307         PR fortran/42041
6308         PR fortran/46752
6309         * omp.h.in (omp_in_final): New prototype.
6310         * omp_lib.f90.in (omp_in_final): New interface.
6311         (omp_integer_kind, omp_logical_kind): Remove
6312         and replace all its uses in the module with 4.
6313         (openmp_version): Change to 201107.
6314         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6315         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6316         kind for the parameters.
6317         (omp_in_final): New external.
6318         (openmp_version): Change to 201107.
6319         * task.c (omp_in_final): New function.
6320         (gomp_init_task): Initialize final_task.
6321         (GOMP_task): Remove unused attribute from flags.  Handle final
6322         tasks.
6323         (GOMP_taskyield): New function.
6324         (omp_in_final): Return true if if (false) or final (true) task
6325         or descendant of final (true).
6326         * fortran.c (omp_in_final_): New function.
6327         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6328         (GOMP_3.0): Export GOMP_taskyield.
6329         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6330         variables.
6331         (parse_unsigned_long_list): New function.
6332         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6333         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6334         even if parse_affinity returned false.
6335         * config/linux/affinity.c (gomp_init_affinity): Handle
6336         gomp_cpu_affinity_len == 0.
6337         * libgomp_g.h (GOMP_taskyield): New prototype.
6338         * libgomp.h (struct gomp_task): Add final_task field.
6339         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6340         * team.c (gomp_team_start): Override new task's nthreads_var icv
6341         if list form OMP_NUM_THREADS has been used and it has value for
6342         the new nesting level.
6343
6344         * testsuite/libgomp.c/atomic-11.c: New test.
6345         * testsuite/libgomp.c/atomic-12.c: New test.
6346         * testsuite/libgomp.c/atomic-13.c: New test.
6347         * testsuite/libgomp.c/atomic-14.c: New test.
6348         * testsuite/libgomp.c/reduction-6.c: New test.
6349         * testsuite/libgomp.c/task-5.c: New test.
6350         * testsuite/libgomp.c++/atomic-2.C: New test.
6351         * testsuite/libgomp.c++/atomic-3.C: New test.
6352         * testsuite/libgomp.c++/atomic-4.C: New test.
6353         * testsuite/libgomp.c++/atomic-5.C: New test.
6354         * testsuite/libgomp.c++/atomic-6.C: New test.
6355         * testsuite/libgomp.c++/atomic-7.C: New test.
6356         * testsuite/libgomp.c++/atomic-8.C: New test.
6357         * testsuite/libgomp.c++/atomic-9.C: New test.
6358         * testsuite/libgomp.c++/task-8.C: New test.
6359         * testsuite/libgomp.c++/reduction-4.C: New test.
6360         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6361         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6362         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6363         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6364         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6365         * testsuite/libgomp.fortran/pointer1.f90: New test.
6366         * testsuite/libgomp.fortran/pointer2.f90: New test.
6367         * testsuite/libgomp.fortran/task4.f90: New test.
6368
6369 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6370
6371         * libgomp.texi: Update OpenMP spec references to 3.1.
6372         (omp_in_final,OMP_PROC_BIND): New sections.
6373         (OMP_NUM_THREADS): Document that the value can be now a list.
6374         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6375
6376 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6377
6378         * config/linux/x86/futex.h: Check __x86_64__ instead of
6379         __LP64__.
6380
6381 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6382
6383         PR middle-end/49897
6384         PR middle-end/49898
6385         * testsuite/libgomp.c/pr49897-1.c: New test.
6386         * testsuite/libgomp.c/pr49897-2.c: New test.
6387         * testsuite/libgomp.c/pr49898-1.c: New test.
6388         * testsuite/libgomp.c/pr49898-2.c: New test.
6389
6390 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6391
6392         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6393         for ia32 instead of ilp32.
6394
6395         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6396         * testsuite/libgomp.c/atomic-6.c: Likewise.
6397
6398 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6399
6400         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6401         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6402
6403 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6404
6405         PR libgomp/45351
6406         * config/osf/sem.h: New file.
6407         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6408
6409 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6410
6411         PR target/49541
6412         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6413         ldflags.
6414
6415 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6416
6417         * config/linux/wait.h (do_spin): New inline, largely copied
6418         from do_wait, just don't do futex_wait here, instead return true if
6419         it should be done.
6420         (do_wait): Implement using do_spin.
6421         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6422         to prototype.
6423         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6424         __sync_bool_compare_and_swap, pass the oldval to
6425         gomp_mutex_lock_slow.
6426         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6427         If all mutex contenders are just spinning and not sleeping, don't
6428         change state to 2 unnecessarily.  Optimize the loop when state has
6429         already become 2 to use just one atomic operation per loop instead
6430         of two.
6431         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6432         to prototype.
6433         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6434         __sync_bool_compare_and_swap, pass the oldval to
6435         gomp_mutex_lock_slow.
6436
6437 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6438
6439         PR libgomp/49490
6440         * iter.c (gomp_iter_static_next): For chunk size 0
6441         only use n ceil/ nthreads size for the first
6442         n % nthreads threads in the team instead of
6443         all threads except for the last few ones which
6444         get less work or none at all.
6445         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6446         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6447         chunk argument, set run_sched_modifier to 0 for static
6448         resp. 1 for other kinds.  If chunk argument is 0
6449         and not static, set value to 1.
6450
6451 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6452
6453         PR c++/49043
6454         * testsuite/libgomp.c++/pr49043.C: New test.
6455
6456         PR c++/48869
6457         * testsuite/libgomp.c++/pr48869.C: New test.
6458
6459 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6460
6461         PR fortran/48894
6462         * fortran.c: Include limits.h.
6463         (TO_INT): Define.
6464         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6465         *set.
6466         (omp_set_num_threads_8_, omp_set_schedule_8_,
6467         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6468         omp_get_team_size_8_): Use TO_INT macro.
6469         * testsuite/libgomp.fortran/pr48894.f90: New test.
6470
6471 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6472
6473         PR middle-end/48591
6474         * testsuite/libgomp.c/pr48591.c: New test.
6475
6476 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6477
6478         PR bootstrap/48135
6479         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6480         * configure: Regenerate.
6481
6482 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6483
6484         PR fortran/47886
6485         * testsuite/libgomp.fortran/task3.f90: New test.
6486
6487 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6488
6489         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6490
6491 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6492
6493         PR libgomp/47854
6494         * libgomp.texi (omp_get_wtime): Don't say time in the past
6495         must be Unix Epoch.
6496
6497 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6498
6499         PR libgomp/47804
6500         * testsuite/libgomp.fortran/fortran.exp: Check for both
6501         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6502         but $blddir != "", still append ${blddir}/${lang_library_path}
6503         to ld_library_path.
6504
6505 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6506
6507         PR libgomp/47758
6508         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6509         of libquadmath.a before adding its libpath to ldflags.
6510
6511 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6512
6513         PR libgomp/47731
6514         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6515         to FUTEX_WAIT futex syscall.
6516         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6517
6518 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6519
6520         * configure: Regenerate.
6521
6522 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6523
6524         PR libstdc++/36104
6525         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6526
6527 2011-01-16  Gerald Pfeifer
6528
6529         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6530
6531 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6532
6533         PR fortran/46874
6534         * libgomp.fortran/allocatable6.f90: New test.
6535
6536 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6537
6538         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6539         * configure: Regenerate.
6540
6541 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6542
6543         PR target/40125
6544         PR lto/46695
6545         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6546         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6547         * aclocal.m4: Regenerate.
6548         * configure: Regenerate.
6549         * Makefile.in: Regenerate.
6550         * testsuite/Makefile.in: Regenerate.
6551
6552 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6553
6554         PR fortran/46753
6555         * libgomp.fortran/pr46753.f90: New test.
6556
6557         PR libgomp/43706
6558         * env.c (initialize_env): Default to spin count 300000
6559         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6560         is specified.
6561
6562         PR libgomp/45240
6563         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6564         at the end if sync builtins aren't supported.
6565
6566 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6567
6568         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6569
6570 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6571
6572         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6573
6574 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6575
6576         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6577
6578 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6579             Tobias Burnus  <burnus@net-b.de>
6580
6581         PR fortran/32049
6582         * configure.ac:
6583         * configure: Regenerate.
6584
6585 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6586
6587         * config/linux/futex.h: New.
6588         * config/linux/arm/mutex.h: New.
6589         * configure.tgt (arm*-*-linux*): Add config path.
6590
6591 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6592
6593         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6594
6595 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6596
6597         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6598         Change Fortran datatype to LOGICAL.
6599         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6600         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6601
6602 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6603
6604         * configure: Regenerate.
6605
6606 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6607
6608         * libgomp.texi: Add function keyword to a couple of Fortran
6609         interfaces, use integer instead of int for Fortran.
6610
6611 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6612
6613         * libgomp.texi: Fix spelling and pasto problems throughout.
6614         Adjust prototypes to match code.
6615
6616 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6617
6618         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6619         silence -fwhole-file warning.
6620
6621 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6622
6623         * configure.tgt (*-*-solaris2.[56]*): Removed.
6624
6625 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6626
6627         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6628         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6629         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6630         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6631         targetting solaris2*.
6632         * configure: Regenerate.
6633         * config.h.in: Regenerate.
6634
6635         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6636         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6637         Add libgomp_version_dep.
6638         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6639         versioning.
6640         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6641         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6642         * Makefile.in: Regenerate.
6643
6644         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6645         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6646         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6647         to common block, protected by
6648         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6649
6650 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6651
6652         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6653
6654 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6655
6656         PR bootstrap/43170
6657         * configure: Regenerate.
6658
6659 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6660
6661         PR other/43620
6662         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6663         * configure: Regenerate.
6664         * Makefile.in: Regenerate.
6665         * testsuite/Makefile.in: Regenerate.
6666
6667 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6668
6669         PR c/43893
6670         * testsuite/libgomp.c/pr43893.c: New test.
6671         * testsuite/libgomp.c++/pr43893.C: New test.
6672
6673 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6674
6675         PR middle-end/43570
6676         * testsuite/libgomp.fortran/vla8.f90: New test.
6677
6678 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6679
6680         PR libgomp/43706
6681         * config/linux/affinity.c (gomp_init_affinity): Decrease
6682         gomp_available_cpus if affinity mask confines the process to fewer
6683         CPUs.
6684         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6685         non-NULL, just return gomp_available_cpus.
6686
6687         PR libgomp/43569
6688         * sections.c (gomp_sections_init): Initialize ws->mode.
6689
6690 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6691
6692         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6693         not unused bar variable.
6694         * configure: Regenerate.
6695
6696 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6697
6698         * Makefile.in: Regenerate.
6699         * aclocal.m4: Regenerate.
6700         * testsuite/Makefile.in: Regenerate.
6701
6702 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6703
6704         PR libgomp/42942
6705         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6706         (initialize_env): Adjust callers.
6707         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6708         when the argument is 0.
6709
6710         * testsuite/libgomp.c/pr42942.c: New test.
6711
6712 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6713
6714         PR middle-end/42644
6715         PR middle-end/42130
6716         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6717         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6718
6719 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6720
6721         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6722         * testsuite/libgomp.c++/task-6.C: Likewise.
6723
6724 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6725
6726         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6727
6728 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6729
6730         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6731         * configure: Regenerate.
6732
6733 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6734
6735         PR fortran/42866
6736         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6737
6738 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6739
6740         * configure.ac: Test for executability of GFORTRAN.
6741         * configure: Regenerate.
6742
6743 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6744
6745         * configure: Regenerate.
6746
6747 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6748
6749         PR libgomp/42602
6750         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6751
6752 2010-01-03  Richard Guenther  <rguenther@suse.de>
6753
6754         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6755
6756 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6757
6758         * testsuite/libgomp.graphite/pr4118.c: New.
6759
6760 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6761
6762         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6763         for darwin, protect the test with require-effective-target tls_runtime.
6764         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6765
6766 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6767
6768         PR target/41605
6769         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6770         link spec %s substitutions for static libraries.
6771
6772 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6773
6774         PR testsuite/42135
6775         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6776
6777 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6778
6779         * Makefile.in: Regenerate.
6780         * configure: Regenerate.
6781         * testsuite/Makefile.in: Regenerate.
6782
6783 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6784
6785         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6786         settings for LC_ALL and LANG.
6787
6788 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6789
6790         PR fortran/42162
6791         * testsuite/libgomp.fortran/pr42162.f90: New test.
6792
6793 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6794
6795         PR middle-end/42029
6796         * testsuite/libgomp.c/pr42029.c: New test.
6797
6798 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6799
6800         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6801         *s.  Accept ld version without text in ()s.
6802         * configure: Regenerated.
6803
6804 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6805
6806         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6807
6808 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6809
6810         PR libgomp/41418
6811         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6812         or a hyphen (happens with fortran language disabled).
6813         * configure: Regenerate.
6814
6815 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6816
6817         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6818         use sed script portable to Solaris /bin/sed for extracting ld
6819         version.
6820         * configure: Regenerate.
6821
6822 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6823
6824         * testsuite/libgomp.graphite/bounds.c: New test.
6825
6826 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6827
6828         * Makefile.am (libgomp_la_LINK): New.
6829         * Makefile.in: Regenerate.
6830
6831 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6832
6833         * configure.ac (AC_PREREQ): Bump to 2.64.
6834
6835 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6836
6837         * Makefile.am (install-html, install-pdf): Remove.
6838         * Makefile.in: Regenerate.
6839
6840         * Makefile.in: Regenerate.
6841         * aclocal.m4: Regenerate.
6842         * config.h.in: Regenerate.
6843         * configure: Regenerate.
6844         * testsuite/Makefile.in: Regenerate.
6845
6846 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6847
6848         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6849         * Makefile.in: Regenerate.
6850
6851 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6852
6853         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6854         * Makefile.in: Regenerate.
6855
6856 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6857
6858         PR fortran/41102
6859         omp_lib.h.in: Fix -std=f95 errors.
6860
6861 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6862
6863         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6864         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6865         * testsuite/libgomp.graphite/graphite.exp: New.
6866
6867 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6868
6869         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6870         only build.
6871
6872 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6873
6874         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6875         needed memory barrier semantics.
6876         * config/linux/mips/mutex.h: New file.
6877
6878 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6879
6880         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6881
6882 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6883
6884         * configure: Regenerate.
6885
6886 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6887
6888         PR testsuite/40699
6889         PR testsuite/40707
6890         PR testsuite/40709
6891         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6892         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6893         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6894
6895 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6896
6897         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6898         options when choosing a multilib.
6899
6900 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6901
6902         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6903         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6904         ld_library_path, not every libgcc multilib directory.
6905         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6906         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6907         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6908         Use add_path.
6909         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6910
6911 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6912
6913         * Makefile.am (LTLDFLAGS): Define.
6914         (LINK): Define.
6915         * Makefile.in: Regenerate.
6916
6917 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6918
6919         PR fortran/39718
6920         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6921         libgfortranbegin, check existence of libgfortran.a instead of
6922         libgfortranbegin.a.
6923
6924 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6925
6926         PR libgomp/40174
6927         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6928         (gomp_free_pool_helper): Likewise.
6929
6930 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6931             Jakub Jelinek  <jakub@redhat.com>
6932
6933         PR fortran/35423
6934         * testsuite/libgomp.fortran/workshare2.f90: New test.
6935
6936 2009-04-09  Nick Clifton  <nickc@redhat.com>
6937
6938         * iter.c: Change copyright header to refer to version 3 of the
6939         GNU General Public License with version 3.1 of the GCC Runtime
6940         Library Exception and to point readers at the COPYING3 and
6941         COPYING3.RUNTIME files and the FSF's license web page.
6942         * alloc.c: Likewise.
6943         * barrier.c: Likewise.
6944         * config/bsd/proc.c: Likewise.
6945         * config/linux/affinity.c: Likewise.
6946         * config/linux/alpha/futex.h: Likewise.
6947         * config/linux/bar.c: Likewise.
6948         * config/linux/bar.h: Likewise.
6949         * config/linux/ia64/futex.h: Likewise.
6950         * config/linux/ia64/mutex.h: Likewise.
6951         * config/linux/lock.c: Likewise.
6952         * config/linux/mips/futex.h: Likewise.
6953         * config/linux/mutex.c: Likewise.
6954         * config/linux/mutex.h: Likewise.
6955         * config/linux/powerpc/futex.h: Likewise.
6956         * config/linux/proc.c: Likewise.
6957         * config/linux/ptrlock.c: Likewise.
6958         * config/linux/ptrlock.h: Likewise.
6959         * config/linux/s390/futex.h: Likewise.
6960         * config/linux/sem.c: Likewise.
6961         * config/linux/sem.h: Likewise.
6962         * config/linux/sparc/futex.h: Likewise.
6963         * config/linux/wait.h: Likewise.
6964         * config/linux/x86/futex.h: Likewise.
6965         * config/mingw32/proc.c: Likewise.
6966         * config/mingw32/time.c: Likewise.
6967         * config/posix/affinity.c: Likewise.
6968         * config/posix/bar.c: Likewise.
6969         * config/posix/bar.h: Likewise.
6970         * config/posix/lock.c: Likewise.
6971         * config/posix/mutex.h: Likewise.
6972         * config/posix/proc.c: Likewise.
6973         * config/posix/ptrlock.h: Likewise.
6974         * config/posix/sem.c: Likewise.
6975         * config/posix/sem.h: Likewise.
6976         * config/posix/time.c: Likewise.
6977         * config/posix95/lock.c: Likewise.
6978         * critical.c: Likewise.
6979         * env.c: Likewise.
6980         * error.c: Likewise.
6981         * fortran.c: Likewise.
6982         * iter_ull.c: Likewise.
6983         * libgomp.h: Likewise.
6984         * libgomp_f.h.in: Likewise.
6985         * libgomp_g.h: Likewise.
6986         * loop.c: Likewise.
6987         * loop_ull.c: Likewise.
6988         * omp.h.in: Likewise.
6989         * omp_lib.f90.in: Likewise.
6990         * omp_lib.h.in: Likewise.
6991         * ordered.c: Likewise.
6992         * parallel.c: Likewise.
6993         * sections.c: Likewise.
6994         * single.c: Likewise.
6995         * task.c: Likewise.
6996         * team.c: Likewise.
6997         * work.c: Likewise.
6998
6999 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7000
7001         * testsuite/config/default.exp: Change copyright header to refer to
7002         version 3 of the GNU General Public License and to point readers
7003         at the COPYING3 file and the FSF's license web page.
7004
7005 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7006
7007         PR middle-end/39573
7008         * libgomp.c++/pr39573.C: New test.
7009
7010 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7011
7012         PR other/39591
7013         * testsuite/libgomp.c/pr39591-1.c: New test.
7014         * testsuite/libgomp.c/pr39591-2.c: New test.
7015         * testsuite/libgomp.c/pr39591-3.c: New test.
7016
7017 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7018
7019         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7020         * testsuite/libgomp.c/atomic-6.c: Ditto.
7021
7022 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7023
7024         PR c/39495
7025         * testsuite/libgomp.c/loop-12.c: New test.
7026         * testsuite/libgomp.c/loop-11.c: New test.
7027         * testsuite/libgomp.c++/loop-11.C: New test.
7028         * testsuite/libgomp.c++/loop-12.C: New test.
7029         * testsuite/libgomp.c++/for-8.C: New test.
7030
7031 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7032
7033         * configure: Regenerate.
7034
7035 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7036
7037         PR middle-end/39154
7038         * testsuite/libgomp.c/pr39154.c: New test.
7039
7040 2009-01-30  Ian Lance Taylor  <iant@google.com>
7041
7042         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7043         libgomp_ld_is_gold.  Get gold version number.
7044         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7045         * configure: Rebuild.
7046
7047 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7048
7049         * testsuite/lib/libgomp.exp: Add -B option for targets that
7050         use libgfortran.a%s in their specs.
7051
7052 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7053
7054         PR libgomp/38086
7055         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7056         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7057         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7058         * configure: Regenerated.
7059         * config.h.in: Likewise.
7060
7061 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7062
7063         PR c++/38650
7064         * testsuite/libgomp.c/pr38650.c: New test.
7065         * testsuite/libgomp.c++/pr38650.C: New test.
7066
7067 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7068
7069         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7070
7071 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7072
7073         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7074
7075 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7076
7077         * configure: Regenerate.
7078
7079 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7080
7081         PR middle-end/36802
7082         * testsuite/libgomp.c/pr36802-1.c: New test.
7083         * testsuite/libgomp.c/pr36802-2.c: New test.
7084         * testsuite/libgomp.c/pr36802-3.c: New test.
7085
7086 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7087
7088         PR libgomp/38270
7089         * config/linux/powerpc/mutex.h: New.
7090
7091 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7092
7093         PR c++/38257
7094         * testsuite/libgomp.c++/for-7.C: New test.
7095
7096         PR c++/38348
7097         * testsuite/libgomp.c++/for-6.C: New test.
7098
7099 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7100
7101         PR testsuite/28870
7102         * testsuite/lib/libgomp.exp: Include new timeout library files.
7103         (libgomp_target_compile): Set timeout value from new proc.
7104
7105 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7106
7107         PR libgomp/37938
7108         * config/linux/ia64/mutex.h: New.
7109
7110 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7111
7112         PR libgomp/37935
7113         * libgomp.texi (Runtime library routines, environment variables):
7114         Update for OpenMP version 3.0.
7115
7116 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7117             Steve Ellcey  <sje@cup.hp.com>
7118
7119         * configure: Regenerate for new libtool.
7120         * Makefile.in: Ditto.
7121         * testsuite/Makefile.in: Ditto.
7122
7123 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7124             Andreas Tobler  <a.tobler@schweiz.org>
7125
7126         * config/bsd/proc.c: New file.
7127         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7128         * configure.ac: Check for header <sys/sysctl.h>
7129         * configure: Regenerate.
7130         * config.h.in: Likewise.
7131
7132 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7133
7134         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7135
7136 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7137
7138         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7139         * Makefile.in: Regenerated.
7140         * testsuite/Makefile.in: Regenerated.
7141
7142 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7143
7144         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7145         depend on blddir if blddir exists.
7146         (libgomp_target_compile): Likewise.
7147         * testsuite/libgomp.c++/c++.exp: Likewise.
7148         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7149
7150 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7151
7152         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7153         Do not list GPL as Invariant Section.
7154
7155 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7156             Chao-ying Fu  <fu@mips.com>
7157
7158         * configure.tgt: Enable futex for MIPS.
7159         * config/linux/mips/futex.h: New file.
7160
7161 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7162
7163         * team.c (gomp_team_end): Free team immediately if it has
7164         just one thread.
7165
7166 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7167
7168         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7169         * testsuite/libgomp.fortran/fortran.exp: Same.
7170         * testsuite/libgomp.c/c.exp: Same.
7171         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7172         directory to library path first.
7173
7174 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7175
7176         * env.c (parse_stacksize): Add cast to avoid warning.
7177         (parse_spincount): Likewise.
7178
7179 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7180
7181         * testsuite/libgomp.c/loop-10.c: New test.
7182         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7183         * libgomp.c++/loop-6.C (main): Likewise.
7184
7185         PR debug/36617
7186         * testsuite/libgomp.c/debug-1.c: New test.
7187
7188 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7189
7190         * testsuite/libgomp.c/nqueens-1.c: New test.
7191
7192         PR c++/36523
7193         * testsuite/libgomp.c++/task-7.C: New function.
7194
7195 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7196
7197         * configure: Regenerate.
7198
7199 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7200
7201         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7202         mutex when HAVE_SYNC_BUILTINS isn't defined.
7203
7204 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7205
7206         * libgomp.texi (omp_test_lock): Fix typo.
7207
7208 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7209
7210         * omp_lib.f90.in: Add "implicit none".
7211
7212 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7213
7214         PR middle-end/36506
7215         * testsuite/libgomp.c/reduction-5.c: New test.
7216
7217 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7218
7219         * libgomp.h (struct gomp_task): Add in_tied_task field.
7220         * task.c (gomp_init_task): Initialize it.
7221         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7222         unconditionally.  Don't call gomp_team_barrier_wake if
7223         current task is implicit or if(0) from implicit and number of
7224         running tasks is equal to nthreads - 1.
7225
7226         PR libgomp/36471
7227         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7228         omp_get_team_size_8): Fix pastos.
7229
7230         PR libgomp/36469
7231         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7232         * configure: Regenerated.
7233         * config.h.in: Regenerated.
7234         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7235         defined.
7236
7237 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7238
7239         PR bootstrap/36452
7240         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7241         (GOMP_loop_ull_dynamic_start): Likewise.
7242         (GOMP_loop_ull_guided_start): Likewise.
7243         (GOMP_loop_ull_ordered_static_start): Likewise.
7244         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7245         (GOMP_loop_ull_ordered_guided_start): Likewise.
7246
7247 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7248             Richard Henderson  <rth@redhat.com>
7249             Ulrich Drepper  <drepper@redhat.com>
7250             Jakob Blomer  <jakob.blomer@ira.uka.de>
7251
7252         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7253         Substitute also OMP_*LOCK_25*.
7254         * configure: Regenerated.
7255         * config.h.in: Regenerated.
7256         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7257         ptrlock.c and task.c.
7258         * Makefile.in: Regenerated.
7259         * testsuite/Makefile.in: Regenerated.
7260         * task.c: New file.
7261         * loop_ull.c: New file.
7262         * iter_ull.c: New file.
7263         * libgomp.h: Include ptrlock.h.
7264         (enum gomp_task_kind): New type.
7265         (struct gomp_team): Add task_lock, task_queue, task_count,
7266         task_running_count, single_count fields.  Add
7267         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7268         Remove work_share_lock, generation_mask,
7269         oldest_live_gen, num_live_gen and init_work_shares fields, add
7270         work work_share_list_alloc, work_share_list_free and work_share_chunk
7271         fields.  Change work_shares from pointer to pointers into an array.
7272         Change ordered_release field into gomp_sem_t ** from flexible array
7273         member.  Add implicit_task and initial_work_shares fields.
7274         Move close to the end of the struct.
7275         (struct gomp_team_state): Add single_count, last_work_share,
7276         active_level and level fields, remove work_share_generation.
7277         (gomp_barrier_handle_tasks): New prototype.
7278         (gomp_finish_task): New inline function.
7279         (struct gomp_work_share): Move chunk_size, end, incr into
7280         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7281         next_ll fields.  Reshuffle fields.  Add next_alloc,
7282         next_ws, next_free and inline_ordered_team_ids fields, change
7283         ordered_team_ids into pointer from flexible array member.
7284         Add mode field.  Put lock and next into a different cache line
7285         from most of the write-once fields.
7286         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7287         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7288         gomp_iter_ull_guided_next): New prototypes.
7289         (gomp_new_icv): New prototype.
7290         (struct gomp_thread): Add thread_pool and task fields.
7291         (struct gomp_thread_pool): New type.
7292         (gomp_new_team): New prototype.
7293         (gomp_team_start): Change type of last argument.
7294         (gomp_new_work_share): Removed.
7295         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7296         (gomp_work_share_init_done): New static inline.
7297         (gomp_throttled_spin_count_var, gomp_available_cpus,
7298         gomp_managed_threads): New extern decls.
7299         (gomp_init_task): New prototype.
7300         (gomp_spin_count_var): New extern var decl.
7301         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7302         or no alias support, or if not PIC.
7303         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7304         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7305         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7306         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7307         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7308         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7309         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7310         gomp_test_nest_lock_25): New prototypes.
7311         (omp_lock_symver, strong_alias): Define.
7312         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7313         decls.
7314         (gomp_end_task): New.
7315         (struct gomp_task_icv, gomp_global_icv): New.
7316         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7317         (struct gomp_task): New.
7318         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7319         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7320         (gomp_icv): New.
7321         (gomp_schedule_type): Reorder enum to match
7322         omp_sched_t.
7323         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7324         fields.
7325         (gomp_thread_start): Add gomp_team_barrier_wait call.
7326         For non-nested case remove clearing of docked thread thr fields.
7327         Use pool fields instead of global gomp_* variables.  Use
7328         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7329         Create tasks for each member thread.
7330         (free_team): Only destroy team barrier, task_lock here and free it.
7331         (gomp_free_thread): Free last_team if non-NULL.
7332         (gomp_team_end): Call gomp_team_barrier_wait instead of
7333         gomp_barrier_wait.  For nested case call one extra
7334         gomp_barrier_wait.  Move here some destruction from free_team.
7335         Call free_team on pool->last_team if any, rather than freeing
7336         current team.  Destroy work_share_list_free_lock ifndef
7337         HAVE_SYNC_BUILTINS.
7338         (gomp_new_icv): New function.
7339         (gomp_threads, gomp_threads_size, gomp_threads_used,
7340         gomp_threads_dock): Removed.
7341         (gomp_thread_destructor): New variable.
7342         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7343         functions.
7344         (gomp_team_start): Create new pool if current thread doesn't have
7345         one.  Use pool fields instead of global gomp_* variables.
7346         Initialize thread_pool field for new threads.  Clear single_count.
7347         Change last argument from ws to team, don't create
7348         new team, set ts.work_share to &team->work_shares[0] and clear
7349         ts.last_work_share.  Don't clear ts.work_share_generation.
7350         If number of threads changed, adjust atomically gomp_managed_threads.
7351         Use gomp_init_task instead of gomp_new_task,
7352         set thr->task to the corresponding implicit_task array entry.
7353         Create tasks for each member thread.  Initialize ts.level.
7354         (initialize_team): Call pthread_key_create on
7355         gomp_thread_destructor.
7356         (team_destructor): New function.
7357         (new_team): Removed.
7358         (gomp_new_team): New function.
7359         (free_team): Free gomp_work_share blocks chained through next_alloc,
7360         instead of freeing work_shares and destroying work_share_lock.
7361         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7362         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7363         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7364         of gomp_barrier_wait.
7365         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7366         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7367         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7368         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7369         of gomp_barrier_wait.
7370         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7371         gomp_work_share_init_done if gomp_work_share_start returned true.
7372         Don't unlock ws->lock.
7373         * work.c: Include stddef.h.
7374         (free_work_share): Use work_share_list_free_lock instead
7375         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7376         Call gomp_fini_work_share and then either free ws if orphaned, or
7377         put it into work_share_list_free list of the current team.
7378         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7379         functions.
7380         (gomp_work_share_start, gomp_work_share_end,
7381         gomp_work_share_end_nowait): Rewritten.
7382         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7383         (openmp_version): Set to 200805.
7384         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7385         omp_sched_guided, omp_sched_auto): New parameters.
7386         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7387         omp_set_max_active_levels, omp_get_max_active_levels,
7388         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7389         omp_get_active_level): New interfaces.
7390         * omp_lib.h.in (openmp_version): Set to 200805.
7391         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7392         omp_sched_guided, omp_sched_auto): New parameters.
7393         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7394         omp_set_max_active_levels, omp_get_max_active_levels,
7395         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7396         omp_get_active_level): New externals.
7397         * loop.c: Include limits.h.
7398         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7399         GFS_AUTO.
7400         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7401         Likewise.  Use gomp_icv.
7402         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7403         ts.static_trip here.
7404         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7405         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7406         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7407         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7408         don't unlock ws->lock, otherwise lock it.
7409         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7410         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7411         (gomp_parallel_loop_start): Call gomp_new_team instead of
7412         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7413         Adjust gomp_team_start caller.  Pass 0 as second argument to
7414         gomp_resolve_num_threads.
7415         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7416         If adding ws->chunk_size nthreads + 1 times after end won't
7417         overflow, set ws->mode to 1.
7418         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7419         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7420         GOMP_loop_ull_ordered_static_start,
7421         GOMP_loop_ull_ordered_dynamic_start,
7422         GOMP_loop_ull_ordered_guided_start,
7423         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7424         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7425         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7426         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7427         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7428         prototypes.
7429         * libgomp.map: Export lock routines also @@OMP_2.0.
7430         (GOMP_loop_ordered_dynamic_first,
7431         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7432         GOMP_loop_ordered_static_first): Remove.
7433         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7434         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7435         GOMP_loop_ull_ordered_dynamic_next,
7436         GOMP_loop_ull_ordered_dynamic_start,
7437         GOMP_loop_ull_ordered_guided_next,
7438         GOMP_loop_ull_ordered_guided_start,
7439         GOMP_loop_ull_ordered_runtime_next,
7440         GOMP_loop_ull_ordered_runtime_start,
7441         GOMP_loop_ull_ordered_static_next,
7442         GOMP_loop_ull_ordered_static_start,
7443         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7444         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7445         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7446         (omp_set_schedule, omp_get_schedule,
7447         omp_get_thread_limit, omp_set_max_active_levels,
7448         omp_get_max_active_levels, omp_get_level,
7449         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7450         omp_set_schedule_, omp_set_schedule_8_,
7451         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7452         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7453         omp_get_max_active_levels_, omp_get_level_,
7454         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7455         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7456         New exports @@OMP_3.0.
7457         * omp.h.in (omp_sched_t): New type.
7458         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7459         omp_set_max_active_levels, omp_get_max_active_levels,
7460         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7461         omp_get_active_level): New prototypes.
7462         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7463         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7464         gomp_thread_limit_var, gomp_remaining_threads_count,
7465         gomp_remaining_threads_lock): New variables.
7466         (parse_spincount): New function.
7467         (initialize_env): Call gomp_init_num_threads unconditionally.
7468         Initialize gomp_available_cpus.  Call parse_spincount,
7469         initialize gomp_{,throttled_}spin_count_var
7470         depending on presence and value of OMP_WAIT_POLICY and
7471         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7472         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7473         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7474         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7475         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7476         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7477         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7478         (gomp_global_icv): New.
7479         (parse_schedule): Use it.  Parse "auto".
7480         (omp_set_num_threads): Use gomp_icv.
7481         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7482         Likewise.
7483         (omp_get_max_threads): Move from parallel.c.
7484         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7485         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7486         add ialias.
7487         (parse_stacksize, parse_wait_policy): New functions.
7488         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7489         both wrappers for compatibility and new locks.
7490         (omp_set_schedule, omp_get_schedule,
7491         omp_get_thread_limit, omp_set_max_active_levels,
7492         omp_get_max_active_levels, omp_get_level,
7493         omp_get_ancestor_thread_num, omp_get_team_size,
7494         omp_get_active_level): New ialias_redirect.
7495         (omp_set_schedule_, omp_set_schedule_8_,
7496         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7497         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7498         omp_get_max_active_levels_, omp_get_level_,
7499         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7500         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7501         New functions.
7502         * parallel.c: Include limits.h.
7503         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7504         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7505         argument to gomp_team_start.  Pass 0 as second argument to
7506         gomp_resolve_num_threads.
7507         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7508         if gomp_thread_limit_var != ULONG_MAX.
7509         (omp_in_parallel): Implement using ts.active_level.
7510         (omp_get_max_threads): Move to env.c.
7511         (omp_get_level, omp_get_ancestor_thread_num,
7512         omp_get_team_size, omp_get_active_level): New functions,
7513         add ialias.
7514         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7515         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7516         gomp_iter_dynamic_next instead of the _locked variant and don't take
7517         lock around it, otherwise acquire it before calling
7518         gomp_iter_dynamic_next_locked.
7519         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7520         gomp_iter_dynamic_next instead of the _locked variant and don't take
7521         lock around it.
7522         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7523         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7524         Adjust gomp_team_start caller.  Pass count as second argument to
7525         gomp_resolve_num_threads, don't adjust num_threads after the call.
7526         Use gomp_icv.
7527         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7528         ws->chunk_size by incr.
7529         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7530         code.
7531         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7532         types.
7533         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7534         (omp_check_defines): Check even the compat defines.
7535         * config/linux/ptrlock.c: New file.
7536         * config/linux/ptrlock.h: New file.
7537         * config/linux/wait.h: New file.
7538         * config/posix/ptrlock.c: New file.
7539         * config/posix/ptrlock.h: New file.
7540         * config/linux/bar.h (gomp_team_barrier_wait,
7541         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7542         (gomp_team_barrier_set_task_pending,
7543         gomp_team_barrier_clear_task_pending,
7544         gomp_team_barrier_set_waiting_for_tasks,
7545         gomp_team_barrier_waiting_for_tasks,
7546         gomp_team_barrier_done): New inlines.
7547         (gomp_barrier_t): Rewritten.
7548         (gomp_barrier_state_t): New typedef.
7549         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7550         gomp_barrier_wait_start): Rewritten.
7551         (gomp_barrier_wait_end): Change second argument to
7552         gomp_barrier_state_t.
7553         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7554         inlines.
7555         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7556         futex.h.
7557         (gomp_barrier_wait_end): Rewritten.
7558         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7559         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7560         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7561         (gomp_barrier_state_t): New typedef.
7562         (gomp_team_barrier_wait,
7563         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7564         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7565         into the return value.  Return gomp_barrier_state_t.
7566         (gomp_team_barrier_set_task_pending,
7567         gomp_team_barrier_clear_task_pending,
7568         gomp_team_barrier_set_waiting_for_tasks,
7569         gomp_team_barrier_waiting_for_tasks,
7570         gomp_team_barrier_done): New inlines.
7571         (gomp_barrier_wait_end): Change second argument to
7572         gomp_barrier_state_t.
7573         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7574         inlines.
7575         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7576         (gomp_barrier_wait_end): Change second argument to
7577         gomp_barrier_state_t.
7578         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7579         gomp_team_barrier_wake): New functions.
7580         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7581         futex.h.
7582         (gomp_futex_wake, gomp_futex_wait): New variables.
7583         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7584         * config/linux/lock.c: Rewrite to make locks task owned,
7585         for backwards compatibility provide the old entrypoints
7586         if symbol versioning.  Include wait.h instead of libgomp.h and
7587         futex.h.
7588         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7589         * config/posix95/lock.c: Rewrite to make locks task owned,
7590         for backwards compatibility provide the old entrypoints
7591         if symbol versioning.
7592         * config/posix/lock.c: Rewrite to make locks task owned,
7593         for backwards compatibility provide the old entrypoints
7594         if symbol versioning.
7595         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7596         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7597         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7598         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7599         (sys_futex0): Return error code.
7600         (futex_wake, futex_wait): If ENOSYS was returned, clear
7601         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7602         (cpu_relax, atomic_write_barrier): New static inlines.
7603         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7604         (futex_wake, futex_wait): If ENOSYS was returned, clear
7605         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7606         (cpu_relax, atomic_write_barrier): New static inlines.
7607         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7608         (sys_futex0): Return error code.
7609         (futex_wake, futex_wait): If ENOSYS was returned, clear
7610         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7611         (cpu_relax, atomic_write_barrier): New static inlines.
7612         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7613         (sys_futex0): Return error code.
7614         (futex_wake, futex_wait): If ENOSYS was returned, clear
7615         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7616         (cpu_relax, atomic_write_barrier): New static inlines.
7617         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7618         (sys_futex0): Return error code.
7619         (futex_wake, futex_wait): If ENOSYS was returned, clear
7620         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7621         (cpu_relax, atomic_write_barrier): New static inlines.
7622         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7623         (sys_futex0): Return error code.
7624         (futex_wake, futex_wait): If ENOSYS was returned, clear
7625         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7626         (cpu_relax, atomic_write_barrier): New static inlines.
7627         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7628         futex.h.
7629         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7630         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7631         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7632         types.
7633         (omp_nest_lock_t): Change owner into void *, add lock field.
7634         * config/posix95/omp-lock.h: Include semaphore.h.
7635         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7636         (omp_lock_t): Use sem_t instead of mutex if semaphores
7637         aren't broken.
7638         (omp_nest_lock_t): Likewise.  Change owner to void *.
7639         * config/posix/omp-lock.h: Include semaphore.h.
7640         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7641         (omp_lock_t): Use sem_t instead of mutex if semaphores
7642         aren't broken.
7643         (omp_nest_lock_t): Likewise.  Add owner field.
7644
7645 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7646
7647         * testsuite/libgomp.c/collapse-1.c: New test.
7648         * testsuite/libgomp.c/collapse-2.c: New test.
7649         * testsuite/libgomp.c/collapse-3.c: New test.
7650         * testsuite/libgomp.c/icv-1.c: New test.
7651         * testsuite/libgomp.c/icv-2.c: New test.
7652         * testsuite/libgomp.c/lib-2.c: New test.
7653         * testsuite/libgomp.c/lock-1.c: New test.
7654         * testsuite/libgomp.c/lock-2.c: New test.
7655         * testsuite/libgomp.c/lock-3.c: New test.
7656         * testsuite/libgomp.c/loop-4.c: New test.
7657         * testsuite/libgomp.c/loop-5.c: New test.
7658         * testsuite/libgomp.c/loop-6.c: New test.
7659         * testsuite/libgomp.c/loop-7.c: New test.
7660         * testsuite/libgomp.c/loop-8.c: New test.
7661         * testsuite/libgomp.c/loop-9.c: New test.
7662         * testsuite/libgomp.c/nested-3.c: New test.
7663         * testsuite/libgomp.c/nestedfn-6.c: New test.
7664         * testsuite/libgomp.c/sort-1.c: New test.
7665         * testsuite/libgomp.c/task-1.c: New test.
7666         * testsuite/libgomp.c/task-2.c: New test.
7667         * testsuite/libgomp.c/task-3.c: New test.
7668         * testsuite/libgomp.c/task-4.c: New test.
7669         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7670         to C++ testsuite default compiler options.
7671         * testsuite/libgomp.c++/collapse-1.C: New test.
7672         * testsuite/libgomp.c++/collapse-2.C: New test.
7673         * testsuite/libgomp.c++/ctor-10.C: New test.
7674         * testsuite/libgomp.c++/for-1.C: New test.
7675         * testsuite/libgomp.c++/for-2.C: New test.
7676         * testsuite/libgomp.c++/for-3.C: New test.
7677         * testsuite/libgomp.c++/for-4.C: New test.
7678         * testsuite/libgomp.c++/for-5.C: New test.
7679         * testsuite/libgomp.c++/loop-8.C: New test.
7680         * testsuite/libgomp.c++/loop-9.C: New test.
7681         * testsuite/libgomp.c++/loop-10.C: New test.
7682         * testsuite/libgomp.c++/task-1.C: New test.
7683         * testsuite/libgomp.c++/task-2.C: New test.
7684         * testsuite/libgomp.c++/task-3.C: New test.
7685         * testsuite/libgomp.c++/task-4.C: New test.
7686         * testsuite/libgomp.c++/task-5.C: New test.
7687         * testsuite/libgomp.c++/task-6.C: New test.
7688         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7689         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7690         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7691         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7692         * testsuite/libgomp.fortran/collapse1.f90: New test.
7693         * testsuite/libgomp.fortran/collapse2.f90: New test.
7694         * testsuite/libgomp.fortran/collapse3.f90: New test.
7695         * testsuite/libgomp.fortran/collapse4.f90: New test.
7696         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7697         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7698         * testsuite/libgomp.fortran/lib4.f90: New test.
7699         * testsuite/libgomp.fortran/lock-1.f90: New test.
7700         * testsuite/libgomp.fortran/lock-2.f90: New test.
7701         * testsuite/libgomp.fortran/nested1.f90: New test.
7702         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7703         * testsuite/libgomp.fortran/strassen.f90: New test.
7704         * testsuite/libgomp.fortran/tabs1.f90: New test.
7705         * testsuite/libgomp.fortran/tabs2.f: New test.
7706         * testsuite/libgomp.fortran/task1.f90: New test.
7707         * testsuite/libgomp.fortran/task2.f90: New test.
7708         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7709         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7710         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7711         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7712         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7713
7714 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7715
7716         PR c++/36308
7717         * testsuite/libgomp.c++/ctor-11.C: New test.
7718         * testsuite/libgomp.c++/ctor-12.C: New test.
7719
7720 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7721
7722         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7723
7724 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7725
7726         PR middle-end/36106
7727         * testsuite/libgomp.c/atomic-5.c: New test.
7728         * testsuite/libgomp.c/atomic-6.c: New test.
7729         * testsuite/libgomp.c/autopar-1.c: New test.
7730
7731 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7732
7733         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7734         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7735         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7736         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7737         * configure: Regenerate.
7738         * Makefile.in, testsuite/Makefile.in: Likewise.
7739
7740 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7741
7742         PR bootstrap/35457
7743         * aclocal.m4: Regenerate.
7744         * configure: Regenerate.
7745
7746 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7747
7748         PR middle-end/35611
7749         * testsuite/libgomp.c/atomic-4.c: New test.
7750
7751         PR libgomp/35625
7752         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7753         (gomp_iter_guided_next): Likewise.
7754         * testsuite/libgomp.c/pr35625.c: New test.
7755
7756 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7757
7758         * aclocal.m4: Regenerate.
7759         * configure: Likewise.
7760         * Makefile.in: Likewise.
7761         * testsuite/Makefile.in: Likewise.
7762
7763 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7764
7765         PR middle-end/35185
7766         * testsuite/libgomp.c++/pr35185.C: New test.
7767
7768 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7769
7770         PR middle-end/35549
7771         * testsuite/libgomp.c/pr35549.c: New test.
7772
7773 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7774
7775         * testsuite/libgomp.c/atomic-3.c: New test.
7776
7777 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7778
7779         PR fortran/33197
7780         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7781         .F08 file suffixes.
7782
7783 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7784
7785         PR libgomp/33131
7786         * configure.ac: Add ACX_HEADER_STRING.
7787         * env.c: Include strings.h.
7788         * aclocal.m4: Regenerate.
7789         * config.h.in: Regenerate.
7790         * configure: Regenerate.
7791         * Makefile.in: Regenerate.
7792         * testsuite/Makefile.in: Regenerate.
7793
7794 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7795
7796         PR middle-end/35196
7797         * testsuite/libgomp.c/pr35196.c: New test.
7798
7799         PR middle-end/35130
7800         * testsuite/libgomp.fortran/pr35130.f90: New test.
7801         * testsuite/libgomp.c/pr35130.c: New test.
7802
7803 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7804
7805         PR middle-end/33880
7806         * testsuite/libgomp.c/pr33880.c: New test.
7807         * testsuite/libgomp.fortran/pr33880.f90: New test.
7808
7809 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7810
7811         * configure: Regenerate.
7812
7813 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7814
7815         * configure.ac: Move futex checking into ../config/futex.m4.
7816         * configure: Rebuilt.
7817         * aclocal.m4: Rebuilt.
7818         * Makefile.in: Rebuilt.
7819
7820         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7821         2007-10-15 ../config/tls.m4 change.
7822
7823 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7824
7825         PR c++/34513
7826         * testsuite/libgomp.c/pr34513.c: New test.
7827         * testsuite/libgomp.c++/pr34513.C: New test.
7828
7829 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7830
7831         PR target/32765
7832         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7833
7834 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7835
7836         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7837
7838 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7839
7840         * testsuite/libgomp.c/private-1.c: New test.
7841
7842 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7843             Paolo Bonzini  <bonzini@gnu.org>
7844
7845         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7846         instead of 'VPATH ='.
7847         * Makefile.in: Regenerate.
7848
7849 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7850
7851         * configure.ac: Adjust makeinfo version check.
7852         * configure: Regenerate.
7853
7854 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7855
7856         PR fortran/34020
7857         * testsuite/libgomp.fortran/pr34020.f90: New test.
7858
7859 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7860
7861         PR c++/33894
7862         * testsuite/libgomp.c++/atomic-1.C: New test.
7863
7864 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7865
7866         PR libgomp/33275
7867         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7868         Make x and y integers rather than (implicit) reals.  Add private (j)
7869         clause to the last omp parallel.
7870
7871 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7872
7873         * configure: Regenerate following changes to ../config/tls.m4.
7874
7875 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7876
7877         * testsuite/libgomp.fortran/stack.f90: New test.
7878
7879 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7880
7881         * config/mingw32/proc.c: New file.
7882
7883 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7884
7885         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7886         (main): Use __get_cpuid to get i386 target fetaures.
7887         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7888         (main): Use __get_cpuid to get x86_64 target fetaures.
7889
7890 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7891
7892         PR target/32765
7893         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7894         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7895
7896 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7897
7898         PR fortran/32550
7899         * testsuite/libgomp.fortran/pr32550.f90: New test.
7900         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7901
7902 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7903
7904         * aclocal.m4: Regenerated.
7905
7906 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7907
7908         PR fortran/32359
7909         * testsuite/libgomp.fortran/pr32359.f90: New.
7910
7911 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7912
7913         PR libgomp/32468
7914         * sections.c (GOMP_parallel_sections_start): Only decrease
7915         number of threads to COUNT if dyn_var is true.
7916         * testsuite/libgomp.c/pr32468.c: New test.
7917
7918 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7919
7920         PR libgomp/26308
7921         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7922
7923 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7924
7925         PR middle-end/32362
7926         * testsuite/libgomp.c/pr32362-1.c: New test.
7927         * testsuite/libgomp.c/pr32362-2.c: New test.
7928         * testsuite/libgomp.c/pr32362-3.c: New test.
7929
7930 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7931
7932         * team.c (gomp_team_start): Fix setting up thread_attr
7933         stack size.
7934
7935 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
7936
7937         * configure: Regenerate.
7938
7939 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
7940
7941         * Makefile.in: Regenerate.
7942         * configure: Regenerate.
7943         * aclocal.m4: Regenerate.
7944         * testsuite/Makefile.in: Regenerate.
7945
7946 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
7947
7948         * config/linux/proc.c: New file.
7949
7950         PR libgomp/28482
7951         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7952
7953 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
7954
7955         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7956
7957 2007-04-16  Matthias Klose  <doko@debian.org>
7958
7959         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7960         flags if not building with -m64.
7961         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7962         flag for i?86-*-* targets, if current target matches -m64.
7963
7964 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
7965
7966         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7967         * Makefile.in: Regenerate.
7968
7969 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7970
7971         PR testsuite/31369
7972         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7973         ld_library_path.
7974         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7975
7976 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
7977
7978         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7979         decls.
7980         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7981         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7982         (parse_affinity): New function.
7983         (initialize_env): Call it and gomp_init_affinity.
7984         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7985         create new pthread_attr_t and call gomp_init_thread_affinity
7986         on it for each thread before passing the attribute to pthread_create.
7987         * config/linux/affinity.c: New file.
7988         * config/posix/affinity.c: New file.
7989         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7990         * configure: Rebuilt.
7991         * config.h.in: Rebuilt.
7992         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7993         * Makefile.in: Rebuilt.
7994
7995 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
7996
7997         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7998         *-*-darwin*.
7999         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8000         and use it if found.
8001
8002 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8003
8004         * testsuite/config/default.exp: New file.
8005         * testsuite/lib/libgomp.exp: New file.
8006         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8007         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8008         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8009         (libgomp_load): Remove.
8010         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8011         always_ld_library_path, not ld_library_path.  Set additional_flags
8012         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8013         (target_compile): Do not call libgomp_init.  Append lang_library_path
8014         and lang_link_flags to options.
8015         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8016         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8017         here.
8018         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8019         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8020         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8021         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8022         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8023         CX8 flag.
8024         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8025         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8026         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8027         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8028         * testsuite/libgomp.c/atomic-10.c: Ditto.
8029
8030 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8031
8032         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8033         dg-final cleanup-modules line.
8034         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8035         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8036         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8037         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8038         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8039         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8040         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8041
8042 2007-03-18  Andreas Schwab  <schwab@suse.de>
8043
8044         * acinclude.m4: Adjust regular expression for ld version
8045         extraction.
8046         * configure: Regenerate.
8047
8048 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8049
8050         * Makefile.am: Add install-pdf target as copied from
8051         automake v1.10 rules.
8052         * Makefile.in: Regenerate
8053
8054 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8055
8056         PR libgomp/28486
8057         * configure: Regenerate.
8058
8059         PR c++/30703
8060         * testsuite/libgomp.c++/pr30703.C: New test.
8061
8062 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8063
8064         Revert:
8065         2006-07-05  Eric Christopher  <echristo@apple.com>
8066         * configure.ac: Depend addition of -pthread on host OS.
8067         * configure: Regenerate.
8068
8069 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8070
8071         * libgomp.texi: Fix spacing after abbreviations.
8072
8073 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8074
8075         PR libgomp/30546
8076         * configure.ac: Add check for makeinfo
8077         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8078         if an appropiate version of makeinfo is found.
8079         * aclocal.m4: Regenerated.
8080         * configure: Regenerated.
8081         * Makefile.in: Regenerated.
8082         * testsuite/Makefile.in: Regenerated.
8083
8084 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8085
8086         PR libgomp/30540
8087         * libgomp.texi: More about implementation-dependent settings.
8088
8089 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8090
8091         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8092
8093 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8094
8095         PR middle-end/30494
8096         * testsuite/libgomp.c/pr30494.c: New test.
8097
8098 2007-01-15  Tom Tromey  <tromey@redhat.com>
8099
8100         * configure: Rebuilt.
8101         * configure.ac: Fixed comment.
8102
8103 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8104
8105         * libgomp.texi: Document implementation specific default values of
8106         environment variables.
8107
8108 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8109
8110         PR libgomp/28209
8111         * libgomp.texi: New file.
8112         * configure.ac: Add --enable-generated-files-in-srcdir option.
8113         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8114         files to srcdir.
8115         * Makefile.in: Regenerated.
8116         * config.h.in: Regenerated.
8117         * testsuite/Makefile.in: Regenerated.
8118         * NOTES: Removed.
8119
8120 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8121
8122         PR libgomp/29949
8123         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8124
8125 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8126
8127         * configure: Regenerate.
8128
8129 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8130
8131         PR libgomp/29947
8132         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8133         start if there shouldn't be any loop iterations.
8134         (gomp_loop_ordered_static_start): Remove start == end test.
8135         * testsuite/libgomp.c/pr29947-1.c: New test.
8136         * testsuite/libgomp.c/pr29947-2.c: New test.
8137
8138 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8139
8140         * configure.tgt: Force initial-exec TLS model on Linux only.
8141
8142 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8143
8144         * configure: Regenerated.
8145
8146 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8147
8148         * env.c (parse_schedule): Reject out of range values.
8149         (parse_unsigned_long): Reject out of range, negative or zero values.
8150
8151 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8152
8153         PR fortran/29629
8154         * testsuite/libgomp.fortran/pr29629.f90: New test.
8155
8156 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8157
8158         PR libgomp/29494
8159         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8160         * config/posix95: New directory.
8161         * config/posix95/omp-lock.h: New file.
8162         * config/posix95/lock.c: Likewise.
8163
8164 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8165
8166         * aclocal.m4: Regenerate.
8167         * configure: Regenerate.
8168
8169 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8170
8171         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8172         '<' to '<='.
8173
8174 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8175
8176         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8177         test.
8178         * configure: Regenerate.
8179         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8180
8181 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8182
8183         PR middle-end/25261
8184         PR middle-end/28790
8185         * testsuite/libgomp.c/nestedfn-4.c: New test.
8186         * testsuite/libgomp.c/nestedfn-5.c: New test.
8187         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8188
8189         PR fortran/29097
8190         * testsuite/libgomp.fortran/condinc1.f: New test.
8191         * testsuite/libgomp.fortran/condinc2.f: New test.
8192         * testsuite/libgomp.fortran/condinc3.f90: New test.
8193         * testsuite/libgomp.fortran/condinc4.f90: New test.
8194         * testsuite/libgomp.fortran/condinc1.inc: New file.
8195
8196 2006-09-18  Tom Tromey  <tromey@redhat.com>
8197
8198         * configure: Rebuilt.
8199
8200 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8201
8202         PR c/28768
8203         PR preprocessor/14634
8204         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8205         to AC_DEFINE.
8206         * configure: Regenerate.
8207
8208 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8209
8210         * testsuite/libgomp.fortran/reduction3.f90: Change
8211         -2147483648 to -huge(i)-1 to avoid overflow.
8212         * testsuite/libgomp.fortran/reduction4.f90: Change
8213         Z'ffffffff' to not(0) to avoid overflow.
8214
8215 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8216
8217         PR libgomp/25938
8218         * Makefile.am (libsubincludedir): New.
8219         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8220         * Makefile.in: Regenerate.
8221
8222 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8223
8224         PR libgomp/28725
8225         * env.c: Include ctype.h.
8226         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8227         leading and/or trailing whitespace and compare strings case
8228         insensitively.
8229
8230 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8231
8232         PR fortran/28390
8233         * testsuite/libgomp.fortran/pr28390.f: New test.
8234
8235 2006-07-05  Eric Christopher  <echristo@apple.com>
8236
8237         * configure.ac: Depend addition of -pthread on host OS.
8238         * configure: Regenerate.
8239
8240 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8241
8242         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8243         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8244         defined.
8245
8246 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8247
8248         PR libgomp/26175
8249         PR libgomp/26477
8250         * configure.ac: If neither --enable-linux-futex nor
8251         --disable-linux-futex is passed, determine the default by checking
8252         for compiling and/or running against NPTL.  With --enable-linux-futex,
8253         check if SYS_gettid and SYS_futex are defined.
8254         * configure: Rebuilt.
8255
8256 2006-06-14  Richard Henderson  <rth@redhat.com>
8257
8258         PR libgomp/28008
8259         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8260         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8261
8262 2006-06-09  Richard Henderson  <rth@redhat.com>
8263
8264         * env.c (gomp_nthreads_var): Change to unsigned long.
8265         (gomp_run_sched_chunk): Likewise.
8266         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8267         (initialize_env): Initialize gomp_thread_attr.
8268         * libgomp.h (gomp_nthreads_var): Update decl.
8269         (gomp_run_sched_chunk): Likewise.
8270         (gomp_thread_attr): Declare.
8271         * team.c (gomp_thread_attr): Export.
8272         (initialize_team): Don't initialize it.
8273
8274 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8275
8276         PR fortran/27916
8277         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8278         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8279
8280 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8281
8282         * config/mingw32/time.c: New file.
8283         * configure.tgt: Use it.
8284
8285 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8286
8287         * Makefile.am: Add install-html target. Add install-html to .PHONY
8288         * Makefile.in: Regenerate.
8289
8290 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8291
8292         PR libgomp/27612
8293         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8294         * testsuite/libgomp.c/critical-1.c: Likewise.
8295         * testsuite/libgomp.c/loop-1.c: Likewise.
8296         * testsuite/libgomp.c/loop-2.c: Likewise.
8297         * testsuite/libgomp.c/single-1.c: Likewise.
8298         * testsuite/libgomp.c/ordered-1.c: Likewise.
8299         * testsuite/libgomp.c/ordered-2.c: Likewise.
8300
8301 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8302
8303         PR middle-end/27416
8304         * libgomp.fortran/pr27416-1.f90: New test.
8305
8306 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8307
8308         PR fortran/27395
8309         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8310         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8311
8312 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8313
8314         PR c++/26943
8315         * testsuite/libgomp.c/pr26943-1.c: New test.
8316         * testsuite/libgomp.c/pr26943-2.c: New test.
8317         * testsuite/libgomp.c/pr26943-3.c: New test.
8318         * testsuite/libgomp.c/pr26943-4.c: New test.
8319         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8320         * testsuite/libgomp.c++/pr26943.C: New test.
8321
8322 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8323
8324         PR middle-end/27337
8325         * testsuite/libgomp.c++/pr27337.C: New test.
8326
8327 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8328
8329         PR c/26171
8330         * testsuite/libgomp.c/pr26171.c: New test.
8331
8332 2006-04-25  Richard Henderson  <rth@redhat.com>
8333
8334         PR libgomp/25865
8335         * configure.ac: Use GCC_CHECK_TLS.
8336         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8337         * Makefile.in, aclocal.m4, configure: Regenerate.
8338
8339 2006-04-10  Matthias Klose  <doko@debian.org>
8340
8341         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8342         directory names containing underscores.
8343
8344 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8345
8346         PR c++/26691
8347         * testsuite/libgomp.c++/pr26691.C: New test.
8348
8349 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8350
8351         * testsuite/libgomp.fortran/retval2.f90: New test.
8352
8353 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8354
8355         * testsuite/libgomp.c++: New directory.
8356
8357 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8358
8359         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8360         * config/posix/sem.c: Implement the above.
8361
8362 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8363
8364         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8365         define HAVE_BROKEN_POSIX_SEMAPHORES.
8366         * configure: Rebuilt.
8367         * config.h.in: Rebuilt.
8368
8369 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8370
8371         PR bootstrap/26161
8372         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8373         for the other pthread check.
8374         * configure: Regenerate.
8375         * config.h.in: Regenerate.
8376
8377 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8378
8379         PR libgomp/25938
8380         PR libgomp/25984
8381         * Makefile.am (fincludedir): New variable.
8382         (nodist_include_HEADERS): Remove Fortran files.
8383         (nodist_finclude_HEADERS): New variable.
8384         * Makefile.in: Regenerated.
8385
8386 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8387
8388         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8389         Remove tests for returning assumed character length arrays.
8390
8391 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8392             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8393
8394         PR libgomp/25936
8395         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8396
8397 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8398
8399         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8400
8401 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8402
8403         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8404         part of LD_LIBRARY_PATH manually.
8405
8406 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8407
8408         PR libgomp/25852
8409         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8410         libgomp_init.
8411
8412 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8413
8414         PR libgomp/25884
8415         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8416         * configure.ac (PERL): Don't set.
8417         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8418         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8419         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8420         * omp.h.in: Wrap the new configure substitutions with @ characters.
8421         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8422         * aclocal.m4, configure, Makefile.in: Regenerate.
8423         * mkomp_h.pl: Delete.
8424
8425 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8426
8427         PR libgomp/25259
8428         * configure.ac: Use GCC_HEADER_STDINT.
8429         * libgomp.h: Include gstdint.h.
8430         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8431         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8432
8433 2006-01-24  Richard Henderson  <rth@redhat.com>
8434
8435         PR libgomp/25942
8436         * configure.ac: Add AM_MAINTAINER_MODE.
8437         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8438
8439 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8440
8441         * Makefile.in: Regenerate.
8442         * testsuite/Makefile.in: Regenerate.
8443         * aclocal.m4: Regenerate.
8444
8445 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8446
8447         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8448         Solaris.
8449         * configure.ac: Add check for loadavg.h.
8450         (link_gomp): Adjust comment.
8451         * configure: Regenerate.
8452         * config.h.in: Regenerate.
8453
8454 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8455
8456         PR libgomp/25877
8457         * configure.ac: Remove check for alloca.h.
8458         * configure: Regenerate.
8459         * config.h.in: Regenerate.
8460         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8461         * team.c: Remove use of alloca.h.
8462         Call gomp_alloca instead of alloca.
8463
8464 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8465
8466         PR libgomp/25877
8467         * team.c: Add include of alloca.h.
8468         * configure.ac: Add check for alloca.h.
8469         * configure: Regenerate.
8470         * config.h.in: Regenerate.
8471
8472 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8473
8474         PR fortran/25219
8475         * testsuite/libgomp.fortran/pr25219.f90: New test.
8476
8477 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8478
8479         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8480         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8481         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8482         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8483         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8484         testsuite/libgomp.fortran/threadprivate1.f90,
8485         testsuite/libgomp.fortran/threadprivate2.f90,
8486         testsuite/libgomp.fortran/threadprivate3.f90,
8487         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8488         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8489         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8490         effective-target to TLS runtime.
8491
8492         * testsuite/libgomp.fortran/pr25162.f: Require
8493         effective-target TLS runtime.
8494
8495 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8496
8497         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8498         * testsuite/libgomp.c/nestedfn-3.c: New test.
8499
8500 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8501
8502         PR fortran/25162
8503         * testsuite/libgomp.fortran/pr25162.f: New test.
8504
8505 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8506
8507         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8508         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8509
8510 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8511
8512         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8513         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8514         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8515         single.c, team.c, work.c, config/linux/alpha/futex.h,
8516         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8517         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8518         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8519         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8520         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8521         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8522         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8523         FSF address.
8524
8525 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8526
8527         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8528         to nodist_noinst_HEADERS.
8529         * Makefile.in: Rebuilt.
8530
8531         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8532         add integer count field.
8533         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8534         omp_nest_lock_t type change.
8535         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8536         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8537         Increment count.
8538         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8539         Decrement count.
8540         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8541         Increment count if successful and return the new nesting level.
8542         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8543         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8544         * testsuite/libgomp.c/lib-1.c: New test.
8545         * testsuite/libgomp.fortran/lib1.f90: New test.
8546         * testsuite/libgomp.fortran/lib2.f: New test.
8547         * testsuite/libgomp.fortran/lib3.f: New test.
8548
8549 2005-11-17  Richard Henderson  <rth@redhat.com>
8550
8551         PR 24845
8552         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8553         * configure.ac (link_gomp): New.  Substitute it.
8554         (AC_CONFIG_FILES): Add libgomp.spec.
8555         * libgomp.spec.in: New file.
8556         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8557         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8558
8559 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8560
8561         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8562         reduction(-:var) behaving the same as reduction(+:var).
8563         * testsuite/libgomp.c/reduction-4.c: New test.
8564
8565 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8566
8567         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8568         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8569         testsuite/libgomp.c/copyin-3.c,
8570         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8571         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8572         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8573         testsuite/libgomp.c++/pr24455.C,
8574         testsuite/libgomp.fortran/threadprivate1.f90,
8575         testsuite/libgomp.fortran/threadprivate2.f90,
8576         testsuite/libgomp.fortran/threadprivate3.f90,
8577         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8578         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8579         testsuite/libgomp.fortran/omp_parse3.f90: Require
8580         effective-target TLS.
8581
8582 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8583
8584         * HEADER: Remove.
8585
8586 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8587
8588         PR libgomp/24797
8589         * team.c (initialize_team): Pass NULL rather than free as
8590         pthread_key_create destructor.  Initialize thread specific data
8591         pointer in initial thread to a static local variable rather than
8592         malloced memory.
8593
8594 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8595
8596         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8597         its location to ld_library_path.
8598
8599 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8600
8601         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8602
8603 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8604
8605         * testsuite/libgomp.c: Rename from libgomp.dg.
8606
8607 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8608
8609         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8610         threadprivate variable 'i'.
8611
8612 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8613
8614         * config/linux/s390/futex.h: New file.
8615         * configure.tgt: Use it.
8616
8617         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8618         before the parallel.
8619
8620 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8621
8622         PR c++/24734
8623         * testsuite/libgomp.c++/master-1.C: New test.
8624
8625 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8626
8627         * testsuite/libgomp.dg/copyin-3.c: New test.
8628
8629 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8630
8631         * testsuite/libgomp.fortran/retval1.f90: New test.
8632         * testsuite/libgomp.fortran/vla7.f90: New test.
8633
8634 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8635
8636         * testsuite/libgomp.fortran/vla2.f90: New test.
8637         * testsuite/libgomp.fortran/vla3.f90: New test.
8638         * testsuite/libgomp.fortran/vla4.f90: New test.
8639         * testsuite/libgomp.fortran/vla5.f90: New test.
8640         * testsuite/libgomp.fortran/vla6.f90: New test.
8641
8642 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8643
8644         * config/linux/sparc/futex.h: New file.
8645         * configure.tgt: Use it.
8646         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8647
8648         * critical.c: Include stdlib.h.
8649         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8650         ignoring return value.
8651         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8652         LIBGOMP_CHECK_SYNC_BUILTINS check.
8653         * configure: Rebuilt.
8654
8655 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8656
8657         * testsuite/libgomp.fortran/vla1.f90: New test.
8658
8659 2005-10-31  Richard Henderson  <rth@redhat.com>
8660
8661         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8662         setting 's' in different threads.
8663
8664 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8665
8666         * libgomp.h (attribute_hidden, ialias): Define.
8667         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8668         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8669         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8670         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8671         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8672         omp_test_lock, omp_test_nest_lock): Likewise.
8673         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8674         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8675         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8676         omp_test_lock, omp_test_nest_lock): Likewise.
8677         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8678         omp_get_dynamic, omp_get_nested): Likewise.
8679         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8680         omp_get_thread_num, omp_in_parallel): Likewise.
8681         * fortran.c (ialias_redirect): Define.
8682         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8683         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8684         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8685         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8686         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8687         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8688         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8689         omp_get_wtime): Add ialias_redirect.
8690
8691 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8692
8693         * fortran.c: Include stdlib.h.
8694
8695 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8696
8697         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8698         * Makefile.in: Regenerated.
8699
8700 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8701
8702         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8703         * libgomp_f.h.in (omp_check_defines): New function.
8704         * env.c: Include libgomp_f.h.
8705         (initialize_env): Call omp_check_defines.
8706
8707         * testsuite/libgomp.dg/copyin-2.c: New test.
8708         * testsuite/libgomp.c++/copyin-2.C: New test.
8709         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8710
8711         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8712         * testsuite/libgomp.fortran/sharing2.f90: New test.
8713
8714         * testsuite/libgomp.dg/copyin-1.c: New test.
8715         * testsuite/libgomp.c++/copyin-1.C: New test.
8716
8717 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8718
8719         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8720
8721         * testsuite/libgomp.fortran/workshare1.f90: New test.
8722
8723         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8724         only test.
8725         * libgomp.fortran/sharing1.f90: New test.
8726
8727 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8728
8729         PR c++/24502
8730         * testsuite/libgomp.c++/loop-7.C: New test.
8731
8732         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8733
8734         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8735         * testsuite/libgomp.fortran/reduction6.f90: New test.
8736         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8737
8738 2005-10-23  Richard Henderson  <rth@redhat.com>
8739
8740         * testsuite/libgomp.c++/ctor-1.C: New.
8741         * testsuite/libgomp.c++/ctor-2.C: New.
8742         * testsuite/libgomp.c++/ctor-3.C: New.
8743         * testsuite/libgomp.c++/ctor-4.C: New.
8744         * testsuite/libgomp.c++/ctor-5.C: New.
8745         * testsuite/libgomp.c++/ctor-6.C: New.
8746         * testsuite/libgomp.c++/ctor-7.C: New.
8747         * testsuite/libgomp.c++/ctor-8.C: New.
8748         * testsuite/libgomp.c++/ctor-9.C: New.
8749
8750 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8751
8752         PR 24455
8753         * testsuite/libgomp.c++/pr24455-1.C: New test.
8754         * testsuite/libgomp.c++/pr24455.C: New test.
8755         * testsuite/libgomp.dg/pr24455-1.c: New test.
8756         * testsuite/libgomp.dg/pr24455.c: New test.
8757
8758 2005-10-20  Richard Henderson  <rth@redhat.com>
8759
8760         * testsuite/libgomp.c++/loop-6.C: New.
8761         * testsuite/libgomp.dg/loop-3.c: New.
8762
8763 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8764
8765         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8766         explicitly private.
8767         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8768         explicitly shared.
8769
8770 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8771
8772         * testsuite/libgomp.fortran/jacobi.f: New test.
8773
8774 2005-10-19  Richard Henderson  <rth@redhat.com>
8775
8776         * configure.tgt (i?86-linux): Default to with_arch instead of
8777         CFLAGS.  Add -mtune to match target_cpu.
8778         (x86_64-linux): Tune to i686.
8779
8780         * fortran.c (omp_test_nest_lock_): Fix typo.
8781
8782 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8783
8784         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8785         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8786         * testsuite/libgomp.dg/ordered-3.c: New test.
8787
8788         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8789         Remove volatile keyword.
8790
8791         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8792         in COMMON block to avoid warnings on 64-bit targets.
8793
8794 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8795
8796         * testsuite/libgomp.dg/shared-3.c: New test.
8797
8798 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8799
8800         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8801         * testsuite/libgomp.fortran/reduction5.f90: New test.
8802
8803 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8804
8805         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8806         dg-options.
8807         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8808         flush loop now that __sync_synchronize has proper memory barrier.
8809         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8810         Add -ffixed-form to dg-options.
8811
8812 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8813
8814         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8815         from subdirectories.
8816         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8817         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8818         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8819         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8820         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8821         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8822         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8823         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8824         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8825         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8826         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8827         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8828         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8829         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8830         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8831         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8832         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8833         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8834         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8835         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8836         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8837         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8838         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8839         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8840         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8841
8842 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8843
8844         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8845         lang_library_path exists.  Use find instead of glob to gather tests.
8846         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8847
8848 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8849
8850         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8851         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8852         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8853         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8854         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8855         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8856         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8857         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8858         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8859         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8860         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8861         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8862         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8863
8864 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8865
8866         * testsuite/libgomp.dg/vla-1.c: New test.
8867
8868         * testsuite/libgomp.fortran/reference2.f90: New test.
8869
8870         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8871         declaration of omp_get_thread_num.
8872         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8873         use omp_lib.
8874
8875         * testsuite/libgomp.fortran/reduction1.f90: New test.
8876         * testsuite/libgomp.fortran/reduction2.f90: New test.
8877         * testsuite/libgomp.fortran/reduction3.f90: New test.
8878         * testsuite/libgomp.fortran/reduction4.f90: New test.
8879
8880 2005-10-13  Richard Henderson  <rth@redhat.com>
8881
8882         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8883         * Makefile.in: Regenerate.
8884         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8885         * libgomp.h: Include bar.h.
8886         (struct gomp_barrier): Remove.
8887         (struct gomp_team): Add barrier.  Replace master_barrier with
8888         master_release.  Replace threads with ordered_release.
8889         (struct gomp_thread): Replace barrier with release.
8890         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8891         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8892         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8893         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8894         (GOMP_single_copy_end): Likewise.
8895         * team.c (gomp_threads_dock): New.
8896         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8897         (gomp_thread_start): Use gomp_barrier_wait.
8898         (new_team, free_team): Update for gomp_team changes.
8899         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8900         (gomp_team_end): Use gomp_barrier_wait.
8901         (initialize_team): Update for gomp_thread changes.
8902         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8903         (gomp_work_share_end_nowait): Use atomic ops when available.
8904         * config/linux/bar.c, config/linux/bar.h: New files.
8905         * config/posix/bar.c, config/posix/bar.h: New files.
8906
8907 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8908
8909         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8910         * testsuite/libgomp.dg/single-2.c: New test.
8911
8912         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8913         lang_link_flags): Unset, so that they aren't inherited from previously
8914         sourced *.exp.
8915
8916         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8917
8918 2005-10-12  Richard Henderson  <rth@redhat.com>
8919
8920         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8921         (libgomp_init): Use lang_test_file, lang_library_path, and
8922         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8923
8924         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8925         (lang_test_file, lang_link_flags): New.
8926         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8927
8928         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8929         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8930         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8931         testsuite/libgomp.c++/parallel-1.C,
8932         testsuite/libgomp.c++/reduction-1.C,
8933         testsuite/libgomp.c++/reduction-2.C,
8934         testsuite/libgomp.c++/reduction-3.C,
8935         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8936         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8937         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8938         New files, largely cribbed from the C testsuite.
8939
8940 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
8941
8942         * testsuite/libgomp.fortran/character1.f90: New test.
8943         * testsuite/libgomp.fortran/character2.f90: New test.
8944
8945         * testsuite/libgomp.dg/nested-1.c: New test.
8946         * testsuite/libgomp.dg/nested-2.c: New test.
8947         * testsuite/libgomp.fortran/do1.f90: New test.
8948         * testsuite/libgomp.fortran/do2.f90: New test.
8949
8950         * testsuite/libgomp.fortran/reference1.f90: New test.
8951
8952 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
8953
8954         * testsuite/libgomp.dg/reduction-1.c: New test.
8955         * testsuite/libgomp.dg/reduction-2.c: New test.
8956         * testsuite/libgomp.dg/reduction-3.c: New test.
8957
8958 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
8959
8960         * testsuite/libgomp.dg/atomic-1.c: New test.
8961         * testsuite/libgomp.dg/atomic-2.c: New test.
8962
8963 2005-10-09  Richard Henderson  <rth@redhat.com>
8964
8965         * critical.c (atomic_lock): New.
8966         (initialize_critical): Initialize it.
8967         (GOMP_atomic_start, GOMP_atomic_end): New.
8968         * libgomp.map: Export them.
8969         * libgomp_g.h: Declare them.
8970
8971         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8972
8973 2005-10-02  Richard Henderson  <rth@redhat.com>
8974
8975         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
8976         to XCFLAGS instead of CFLAGS.
8977
8978 2005-09-30  Richard Henderson  <rth@redhat.com>
8979
8980         * configure.ac: Determine whether -pthread or -lpthread is needed.
8981         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8982         * Makefine.in, configure: Rebuild.
8983
8984 2005-09-28  Richard Henderson  <rth@redhat.com>
8985
8986         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8987         * testsuite/libgomp.dg/omp-single-3.c: New test.
8988
8989 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
8990
8991         * testsuite/libgomp.dg/omp-single-2.c: New test.
8992         * testsuite/libgomp.dg/shared-2.c: Fix return code.
8993
8994 2005-09-27  Richard Henderson  <rth@redhat.com>
8995
8996         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8997         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8998
8999 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9000
9001         * testsuite/libgomp.dg/omp-loop03.c: New test.
9002
9003 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9004
9005         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9006
9007 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9008
9009         * testsuite/libgomp.dg/omp-single-1.c: New test.
9010         * testsuite/libgomp.dg/shared-1.c: Return 0.
9011         Add prototype for abort.
9012         * testsuite/libgomp.dg/shared-2.c: Likewise.
9013
9014 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9015
9016         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9017         constructs.
9018
9019 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9020
9021         * testsuite/libgomp.dg/shared-1.c: New test.
9022         * testsuite/libgomp.dg/shared-2.c: New test.
9023
9024 2005-09-24  Richard Henderson  <rth@redhat.com>
9025
9026         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9027
9028 2005-09-24  Richard Henderson  <rth@redhat.com>
9029
9030         * iter.c (gomp_iter_static_next): Round up when computing number
9031         of iterations.  Don't bother distributing a remainder equally.
9032
9033         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9034         Don't call srand.  Zero b before testing.
9035         (main): New.
9036
9037 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9038
9039         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9040         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9041
9042 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9043
9044         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9045         without !$omp end do, followed immediately by subroutine end.
9046
9047 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9048
9049         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9050
9051 2005-09-22  Richard Henderson  <rth@redhat.com>
9052
9053         * critical.c (GOMP_critical_name_start): Change argument to void**.
9054         Reuse the pointer space if the mutex fits.
9055         (GOMP_critical_name_end): Likewise.
9056         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9057         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9058         (GOMP_critical_name_end): Likewise.
9059         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9060         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9061
9062 2005-09-20  Richard Henderson  <rth@redhat.com>
9063
9064         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9065         (create_lock_lock): New.
9066         (initialize_critical): Initialize it.
9067         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9068         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9069
9070 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9071
9072         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9073
9074 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9075
9076         * testsuite/libgomp.dg/omp-loop01.c: New test.
9077         * testsuite/libgomp.dg/omp-loop02.c: New test.
9078
9079 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9080
9081         * configure.ac (AC_PROG_FC): Add.
9082         (USE_FORTRAN): New automake conditional.
9083         * configure: Rebuilt.
9084         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9085         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9086         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9087         Add rules to build them.
9088         * Makefile.in: Rebuilt.
9089         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9090         OMP_NEST_LOCK_KIND.
9091         * libgomp.map: Add Fortran wrappers.
9092         * libgomp_f.h.in: New file.
9093         * omp_lib.h.in: New file.
9094         * omp_lib.f90.in: New file.
9095         * fortran.c: New file.
9096         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9097         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9098         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9099         libgfortran has been built.
9100         * testsuite/libgomp.fortran/fortran.exp: New file.
9101         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9102         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9103         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9104         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9105         * testsuite/libgomp.fortran/omp_hello.f: New test.
9106         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9107         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9108         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9109         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9110         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9111         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9112         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9113         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9114
9115 2005-08-30  Richard Henderson  <rth@redhat.com>
9116
9117         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9118         function for when aliases are not usable.
9119         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9120         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9121         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9122         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9123         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9124         GOMP_loop_ordered_guided_next): Likewise.
9125         * ordered.c (GOMP_ordered_start): Likewise.
9126
9127 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9128
9129         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9130         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9131         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9132         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9133         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9134         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9135         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9136         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9137         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9138
9139 2005-07-07  Eric Christopher  <echristo@redhat.com>
9140             Diego Novillo  <dnovillo@redhat.com>
9141
9142         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9143         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9144         up code.
9145         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9146         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9147         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9148         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9149         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9150         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9151         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9152
9153 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9154
9155         * TOPLEVEL.patch: Remove.
9156
9157 2005-05-16  Richard Henderson  <rth@redhat.com>
9158
9159         * configure.ac: Test for clock_gettime.
9160         * config.h.in, configure: Rebuild.
9161         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9162         (omp_get_wtime): Use clock_gettime if available.
9163         (omp_get_wtick): Use clock_getres if available.
9164
9165 2005-05-11  Richard Henderson  <rth@redhat.com>
9166
9167         * config/linux/ia64/futex.h: New file.
9168         * configure.tgt: Use it.
9169
9170         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9171
9172 2005-05-07  Richard Henderson  <rth@redhat.com>
9173
9174         * config/linux/powerpc/futex.h: New file.
9175         * configure.tgt: Use it.
9176
9177         * config/linux/i486/futex.h: Merge ...
9178         * config/linux/x86_64/futex.h: ... into ...
9179         * config/linux/x86/futex.h: ... here.
9180         * configure.tgt: Update to match.
9181
9182 2005-05-06  Richard Henderson  <rth@redhat.com>
9183
9184         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9185         * config/linux/i486/futex.h: Likewise.
9186         * config/linux/x86_64/futex.h: Likewise.
9187
9188         * config/linux/lock.c: New file.
9189         * config/linux/omp-lock.h: New file.
9190
9191         * critical.c, env.h: Don't include omp.h
9192         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9193         * config/posix/time.c: Likewise.
9194         * config/posix/omp-lock.h: New file.
9195         * libgomp.h: Include omp-lock.h and omp.h.
9196         * Makefile.am (nodist_include_HEADERS): New.
9197         (omp.h): New rule.
9198         * configure.ac (PERL): New.
9199         * mkomp_h.pl: New file.
9200         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9201         with templates.
9202         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9203
9204         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9205         build directory.  Re-add -march=i486 hack.
9206
9207         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9208         (libgomp_link_flags): Remove.
9209         (libgomp_initialized): Remove.
9210         (libgomp_init): Don't protect from reinitialization.  Copy code
9211         from libstdc++ for getting the multilib set correctly.
9212
9213 2005-05-05  Richard Henderson  <rth@redhat.com>
9214
9215         * config/linux/alpha/futex.h: New file.
9216         * configure.tgt (alpha*-*-linux*): Use it.
9217
9218         * config/posix/mutex.c: New file.
9219         * config/posix/sem.c: Use libgomp.h.
9220
9221         * configure.tgt (x86_64-linux): Also test CC for -m32.
9222         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9223
9224         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9225         after $gccpath.
9226
9227         * Makefile.am (SUBDIRS): New.
9228         (libgomp_la_LDFLAGS): Add -lpthread.
9229         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9230         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9231
9232         * libgomp_g.h: New file.
9233         * libgomp.h: Split out all public declarations to libgomp_g.h.
9234         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9235         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9236         * config/linux/sem.h: Likewise.
9237         * config/posix/sem.h: Likewise.
9238
9239         * Makefile.am (AM_LDFLAGS): New.
9240         (libgomp_version_script): Split out from ...
9241         (libgomp_la_LDFLAGS): ... here.
9242         (libgomp_version_info): New.
9243         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9244         (LIBGOMP_ENABLE): New.
9245         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9246         (LIBGOMP_ENABLE_SYMVERS): New.
9247         * configure.ac (AC_INIT): Version 1.0.
9248         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9249         (enable-linux-futex): Likewise.  Rename from enable-futex.
9250         (libtool_VERSION): New.
9251         (LIBGOMP_ENABLE_SYMVERS): Use it.
9252         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9253         * Makefile.in, aclocal.m4, configure: Rebuild.
9254
9255         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9256         (gomp_mutex_unlock_slow): Fix typo.
9257         * config/linux/sem.c: Similarly.
9258         (gomp_sem_post_slow): Fix typo.
9259         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9260         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9261         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9262
9263         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9264         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9265         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9266         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9267         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9268         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9269         LDFLAGS.  Pull enable_futex check to top-level.
9270         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9271         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9272
9273         First attempt at real configury.
9274         * Makefile, config.h: Remove file.
9275         * Makefile.am, Makefile.in: New file.
9276         * acinclude.m4 aclocal.m4: New file.
9277         * configure.ac, configure.tgt, configure: New file.
9278
9279         * config/posix/lock.c: Rename from sys-lock.c.
9280         * config/posix/mutex.h: Rename from sys-mutex.h.
9281         * config/posix/sem.c: Rename from sys-sem.c.
9282         * config/posix/sem.h: Rename from sys-sem.h.
9283         * config/posix/proc.c: Rename from sys-proc.c.
9284         * config/posix/time.c: Rename from sys-proc.c.
9285
9286         * config/linux/mutex.c: New file.
9287         * config/linux/mutex.h: New file.
9288         * config/linux/sem.c: New file.
9289         * config/linux/sem.h: New file.
9290         * config/linux/i486/futex.h: New file.
9291         * config/linux/x86_64/futex.h: New file.
9292
9293 2005-05-04  Richard Henderson  <rth@redhat.com>
9294
9295         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9296         * libgomp.h: Declare them.
9297         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9298         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9299
9300 2005-05-04  Richard Henderson  <rth@redhat.com>
9301
9302         * libgomp-1 code drop
9303
9304 2005-05-04  Richard Henderson  <rth@redhat.com>
9305
9306         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9307         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9308         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9309         (gomp_iter_static_next): Update.
9310         (gomp_ordered_static_next): Update.
9311         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9312         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9313         totally empty range.
9314         (gomp_loop_ordered_static_next): Refine test for calling
9315         gomp_ordered_static_next.
9316         * testsuite/ordered-1.c: Add case for more threads than iterations.
9317
9318         * iter.c (gomp_iter_runtime_next_locked): Remove.
9319         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9320         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9321         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9322         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9323         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9324         gomp_loop_ordered_guided_next): Downcase name, make static, add
9325         an external alias with the old name.
9326         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9327         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9328         switch and call one of the above static functions.
9329         * libgomp.h: Update.
9330
9331         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9332         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9333         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9334         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9335         GOMP_loop_ordered_guided_start): Update to match.
9336         * sections.c (GOMP_sections_start): Likewise.
9337         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9338
9339         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9340         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9341         Use bounds check instead of modulus.
9342         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9343         (gomp_ordered_last): Don't sync with ordered_owner here.
9344         (gomp_ordered_next): Likewise.
9345         (gomp_ordered_static_loop_next): Likewise.
9346         * loop.c, libgomp.h: Update to match.
9347
9348         * libgomp.h (GOMP_barrier): Declare.
9349
9350         * testsuite/barrier-1.c: New file.
9351         * testsuite/critical-1.c: New file.
9352         * testsuite/ordered-2.c: New file.
9353         * testsuite/ordered-1.c: New file.
9354         * testsuite/sections-1.c: New file.
9355         * testsuite/single-1.c: New file.
9356         * testsuite/Makefile (TESTS): Add them.
9357
9358 2005-05-04  Richard Henderson  <rth@redhat.com>
9359
9360         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9361         * loop.c (GOMP_loop_static_start): If not the startup thread,
9362         acquire the mutex to wait for initialization complete.
9363         (GOMP_loop_ordered_static_start): Likewise.
9364         (GOMP_loop_ordered_runtime_start): Likewise.
9365         (GOMP_loop_ordered_static_first): Remove.
9366         (GOMP_loop_ordered_dynamic_first): Remove.
9367         (GOMP_loop_ordered_guided_first): Remove.
9368         (GOMP_loop_ordered_runtime_first): Remove.
9369         * ordered.c (gomp_ordered_loop_first): Post to own release when
9370         we're the first thread.
9371         (gomp_ordered_loop_last): Wait on release if not owner.
9372         (gomp_ordered_loop_next): Likewise.
9373         (gomp_ordered_static_loop_init): New.
9374         (gomp_ordered_static_loop_next): Use ordered_owner.
9375         (GOMP_ordered_start): Likewise.
9376         * work.c (gomp_new_work_share): Initialize ordered_owner.
9377
9378 2005-05-03  Richard Henderson  <rth@redhat.com>
9379
9380         * Makefile (OPT): New.
9381         (CFLAGS): Use it.
9382
9383         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9384         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9385         * libgomp.h, libgomp.map, NOTES: Update to match.
9386
9387         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9388         Add initialized and thr members.
9389         (gomp_thread_start): Pause when initially spawned to wait for
9390         the whole team to be created.
9391         (gomp_team_start): Release team members at the end.
9392
9393         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9394         (f_foo_1): Use GOMP_loop_end.
9395         (f_foo_2): Use GOMP_loop_end_nowait.
9396
9397         * testsuite/loop-2.c: New file.
9398         * testsuite/Makefile (TESTS): Add it.
9399
9400 2005-05-03  Richard Henderson  <rth@redhat.com>
9401
9402         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9403         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9404         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9405         initial work_share.
9406
9407         * testsuite/Makefile: New file.
9408         * testsuite/loop-1.c: New file.
9409
9410 2005-05-03  Richard Henderson  <rth@redhat.com>
9411
9412         Initial implementation and checkin.
9413 \f
9414 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9415
9416 Copying and distribution of this file, with or without modification,
9417 are permitted in any medium without royalty provided the copyright
9418 notice and this notice are preserved.