libgomp/ChangeLog

   1 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
   2
   3         Backport from mainline
   4         2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
   5
   6         PR c++/85782
   7         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
   8
   9 2018-05-02  Tom de Vries  <tom@codesourcery.com>
  10
  11         backport from trunk:
  12         2018-04-26  Tom de Vries  <tom@codesourcery.com>
  13
  14         PR target/85519
  15         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
  16         recursion depth from 25 to 23.
  17         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
  18
  19 2018-05-02  Release Manager
  20
  21         * GCC 8.1.0 released.
  22
  23 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         * configure: Regenerated.
  26
  27 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  28             Tom de Vries  <tom@codesourcery.com>
  29
  30         PR target/85445
  31         * testsuite/libgomp.oacc-c++/ref-1.C: New.
  32
  33 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
  34
  35         PR libgomp/85463
  36         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
  37         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
  38         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
  39         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
  40         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
  41         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
  42
  43         PR libfortran/85166
  44         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
  45         abort".
  46         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
  47
  48 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  49
  50         * configure: Regenerated.
  51
  52 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  53
  54         PR jit/85384
  55         * configure: Regenerate.
  56
  57 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
  58             Tom de Vries  <tom@codesourcery.com>
  59
  60         PR middle-end/84955
  61         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
  62         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
  63
  64 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
  65
  66         PR fortran/83064
  67         PR testsuite/85346
  68         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
  69         test from gfortran.dg to here.
  70
  71 2018-04-05  Tom de Vries  <tom@codesourcery.com>
  72
  73         PR target/85204
  74         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
  75
  76 2018-03-26  Tom de Vries  <tom@codesourcery.com>
  77
  78         PR tree-optimization/85063
  79         * testsuite/libgomp.c/switch-conversion-2.c: New test.
  80         * testsuite/libgomp.c/switch-conversion.c: New test.
  81         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
  82         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
  83
  84 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
  85
  86         PR fortran/84381
  87         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
  88         call abort by STOP n.
  89         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
  90         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
  91         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
  92         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
  93         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
  94         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
  95         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
  96         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
  97         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
  98         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
  99         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 100         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 101         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 102         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 103         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 104         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 105         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 106         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 107         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 108         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 109         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 110         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 111         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 112         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 113         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 114         * testsuite/libgomp.fortran/character1.f90: Likewise.
 115         * testsuite/libgomp.fortran/character2.f90: Likewise.
 116         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 117         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 118         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 119         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 120         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 121         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 122         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 123         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 124         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 125         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 126         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 127         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 128         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 129         * testsuite/libgomp.fortran/do1.f90: Likewise.
 130         * testsuite/libgomp.fortran/do2.f90: Likewise.
 131         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 132         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 133         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 134         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 135         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 136         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 137         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 138         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 139         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 140         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 141         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 142         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 143         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 144         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 145         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 146         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 147         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 148         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 149         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 150         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 151         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 152         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 153         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 154         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 155         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 156         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 157         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 158         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 159         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 160         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 161         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 162         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 163         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 164         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 165         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 166         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 167         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 168         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 169         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 170         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 171         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 172         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 173         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 174         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 175         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 176         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 177         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 178         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 179         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 180         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 181         * testsuite/libgomp.fortran/lib2.f: Likewise.
 182         * testsuite/libgomp.fortran/lib3.f: Likewise.
 183         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 184         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 185         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 186         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 187         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 188         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 189         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 190         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 191         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 192         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 193         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 194         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 195         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 196         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 197         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 198         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 199         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 200         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 201         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 202         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 203         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 204         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 205         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 206         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 207         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 208         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 209         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 210         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 211         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 212         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 213         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 214         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 215         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 216         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 217         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 218         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 219         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 220         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 221         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 222         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 223         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 224         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 225         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 226         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 227         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 228         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 229         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 230         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 231         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 232         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 233         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 234         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 235         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 236         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 237         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 238         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 239         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 240         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 241         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 242         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 243         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 244         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 245         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 246         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 247         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 248         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 249         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 250         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 251         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 252         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 253         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 254         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 255         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 256         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 257         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 258         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 259         * testsuite/libgomp.fortran/stack.f90: Likewise.
 260         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 261         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 262         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 263         * testsuite/libgomp.fortran/target1.f90: Likewise.
 264         * testsuite/libgomp.fortran/target2.f90: Likewise.
 265         * testsuite/libgomp.fortran/target3.f90: Likewise.
 266         * testsuite/libgomp.fortran/target4.f90: Likewise.
 267         * testsuite/libgomp.fortran/target5.f90: Likewise.
 268         * testsuite/libgomp.fortran/target6.f90: Likewise.
 269         * testsuite/libgomp.fortran/target7.f90: Likewise.
 270         * testsuite/libgomp.fortran/target8.f90: Likewise.
 271         * testsuite/libgomp.fortran/task1.f90: Likewise.
 272         * testsuite/libgomp.fortran/task2.f90: Likewise.
 273         * testsuite/libgomp.fortran/task3.f90: Likewise.
 274         * testsuite/libgomp.fortran/task4.f90: Likewise.
 275         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 276         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 277         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 278         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 279         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 280         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 281         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 282         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 283         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 284         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 285         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 286         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 287         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 288         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 289         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 290         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 291         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 292         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 293         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 294         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 295         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 296         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 297         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 298         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 299         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 300         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 301         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 302         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 303         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 304         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 305         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 306         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 307         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 308         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 309         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 310         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 311         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 312         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 313         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 314         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 315         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 316         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 317         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 318         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 319         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 320         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 321         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 322         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 323         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 324         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 325         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 326         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 327         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 328         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 329         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 330         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 331         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 332         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 333         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 334         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 335         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 336         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 337         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 338         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 339         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 340         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 341         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 342         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 343         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 344         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 345         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 346         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 347         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 348         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 349         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 350         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 351         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 352         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 353         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 354         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 355         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 356         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 357         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 358         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 359         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 360         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 361         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 362         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 363         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 364         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 365         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 366         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 367         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 368         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 369         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 370         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 371         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 372         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 373         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 374         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 375         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 376         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 377         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 378         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 379         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 380         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 381         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 382         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 383         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 384         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 385         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 386         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 387         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 388         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 389         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 390         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 391         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 392         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 393         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 394         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 395         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 396         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 397         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 398         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 399         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 400         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 401
 402 2018-03-20  Richard Biener  <rguenther@suse.de>
 403
 404         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 405         parallelizable loop.
 406
 407 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 408
 409         PR target/84148
 410         * configure: Regenerate.
 411
 412 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 413
 414         PR fortran/84418
 415         * libgomp.fortran/pr84418-1.f90: New test.
 416         * libgomp.fortran/pr84418-2.f90: New test.
 417
 418 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 419
 420         PR fortran/84313
 421         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 422         -std=f2003 -fall-intrinsics into dg-additional-options.
 423
 424 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 425
 426         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 427         clonable.
 428
 429 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 430
 431         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 432
 433 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 434
 435         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 436         [__cplusplus]: Declare extern "C".
 437
 438 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 439
 440         PR libgomp/84217
 441         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 442
 443 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 444             Jakub Jelinek  <jakub@redhat.com>
 445
 446         PR libgomp/84096
 447         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 448         instead of omp_lock_t.
 449
 450 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 451
 452         PR target/84028
 453         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 454
 455 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 456
 457         PR target/83589
 458         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 459
 460 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 461
 462         PR target/81352
 463         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 464
 465 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 466             Cesar Philippidis  <cesar@codesourcery.com>
 467
 468         PR target/83920
 469         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 470         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 471
 472 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 473
 474         Update copyright years.
 475
 476         * libgomp.texi: Bump @copying's copyright year.
 477
 478 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 479
 480         PR libgomp/83046
 481         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 482         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 483
 484 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 485
 486         PR c++/83046
 487         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 488         (test_nonstatic): Fix return type to workaround PR83046.
 489
 490 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 491
 492         PR testsuite/83281
 493         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 494         j suffix instead of i.
 495         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 496         Likewise.
 497
 498 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 499
 500         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 501         call to acc_wait (1).
 502
 503 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 504
 505         PR fortran/81304
 506         * testsuite/libgomp.fortran/pr81304.f90: New test.
 507
 508 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 509
 510         PR fortran/81841
 511         * libgomp.fortran/pr81841.f90: New test.
 512
 513 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 514
 515         PR libgomp/83106
 516         * target.c (gomp_target_init): Compute lengths just once and
 517         use them in both malloc size and subsequent copying.
 518
 519 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 520
 521         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 522         * acinclude.m4: Add cet.m4.
 523         * configure: Regenerate.
 524         * Makefile.in: Likewise.
 525         * testsuite/Makefile.in: Likewise.
 526
 527 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 528
 529         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 530         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 531         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 532         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 533         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 534         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 535
 536 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 537
 538         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 539         non-nvidia devices.
 540
 541 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 542
 543         PR c++/82835
 544         * testsuite/libgomp.c++/pr82835.C: New test.
 545
 546 2017-11-06  Martin Liska  <mliska@suse.cz>
 547
 548         * testsuite/libgomp.c++/loop-2.C: Return a value
 549         for functions with non-void return type, or change type to void,
 550         or add -Wno-return-type for test.
 551         * testsuite/libgomp.c++/loop-4.C: Likewise.
 552         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 553         * testsuite/libgomp.c++/shared-1.C: Likewise.
 554         * testsuite/libgomp.c++/single-1.C: Likewise.
 555         * testsuite/libgomp.c++/single-2.C: Likewise.
 556
 557 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 558
 559         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 560         "do {} while (false)".
 561         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 562         after HSA_DEBUG call.
 563
 564 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 565
 566         * target.c (struct gomp_coalesce_buf): New type.
 567         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 568         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 569         (gomp_copy_host2dev): Add CBUF argument, if copying into
 570         the cached ranges, memcpy into buffer instead of copying
 571         into device.
 572         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 573         Add CBUF argument, pass it through to other calls.
 574         (gomp_map_vars): Aggregate copies from host to device if small enough
 575         and with small enough gaps in between into memcpy into a buffer and
 576         fewer host to device copies from the buffer.
 577         (gomp_update): Adjust gomp_copy_host2dev caller.
 578
 579 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 580
 581         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 582         run" directive.
 583         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 584         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 585         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 586         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 587
 588 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 589
 590         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 591         openacc_nvidia_accel_selected.
 592         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 593         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 594         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 595         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 596         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 597         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 598         openacc_nvidia_accel_selected. Skip for shared memory device.
 599         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 600         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 601
 602 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 603
 604         PR hsa/82416
 605         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 606
 607 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 608
 609         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 610         Remove acc_device_nvidia references.
 611         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 612         Same.
 613
 614 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 615
 616         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 617         vector_length(32) clause from acc parallel directive.
 618         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 619
 620 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 621
 622         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 623         (main): Reduce sum of arr elements.  Assert that hres is exactly
 624         representable in 32-bit floating point.
 625         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 626         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 627         exactly representable in 32-bit floating point.
 628         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 629
 630 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 631
 632         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 633         setting.
 634         * testsuite/libgomp.c++/pr69393.C: Same.
 635         * testsuite/libgomp.c++/taskloop-1.C: Same.
 636         * testsuite/libgomp.c++/taskloop-3.C: Same.
 637         * testsuite/libgomp.c++/taskloop-4.C: Same.
 638         * testsuite/libgomp.c/for-4.c: Same.
 639         * testsuite/libgomp.c/pr66199-3.c: Same.
 640         * testsuite/libgomp.c/pr66199-4.c: Same.
 641         * testsuite/libgomp.c/pr66199-6.c: Same.
 642         * testsuite/libgomp.c/taskloop-1.c: Same.
 643         * testsuite/libgomp.c/taskloop-3.c: Same.
 644         * testsuite/libgomp.c/taskloop-4.c: Same.
 645         * testsuite/libgomp.fortran/aligned1.f03: Same.
 646         * testsuite/libgomp.fortran/condinc1.f: Same.
 647         * testsuite/libgomp.fortran/condinc3.f90: Same.
 648         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 649         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 650         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 651         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 652         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 653         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 654         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 655         * testsuite/libgomp.fortran/recursion1.f90: Same.
 656         * testsuite/libgomp.fortran/target2.f90: Same.
 657         * testsuite/libgomp.fortran/target5.f90: Same.
 658         * testsuite/libgomp.fortran/task3.f90: Same.
 659
 660 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 661
 662         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 663         vector_length(32) clause from acc parallel directive.
 664         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 665
 666 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 667
 668         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 669         Remove acc_device_nvidia references.
 670
 671 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 672
 673         PR c/81875
 674         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 675
 676 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 677
 678         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 679         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 680         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 681         * testsuite/libgomp.c/c.exp: Include test-cases from
 682         libgomp.c-c++-common.
 683         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 684         files.
 685
 686 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 687
 688         PR c++/81314
 689         * testsuite/libgomp.c++/pr81314.C: New test.
 690
 691 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 692
 693         * libgomp.texi (Top): www.openacc.org now uses https.
 694         (Enabling OpenACC): Ditto.
 695         (acc_get_num_devices): Ditto.
 696         (acc_set_device_type): Ditto.
 697         (acc_get_device_type): Ditto.
 698         (acc_set_device_num): Ditto.
 699         (acc_get_device_num): Ditto.
 700         (acc_async_test): Ditto.
 701         (acc_async_test_all): Ditto.
 702         (acc_wait): Ditto.
 703         (acc_wait_all): Ditto.
 704         (acc_wait_all_async): Ditto.
 705         (acc_wait_async): Ditto.
 706         (acc_init): Ditto.
 707         (acc_shutdown): Ditto.
 708         (acc_on_device): Ditto.
 709         (acc_malloc): Ditto.
 710         (acc_free): Ditto.
 711         (acc_copyin): Ditto.
 712         (acc_present_or_copyin): Ditto.
 713         (acc_create): Ditto.
 714         (acc_present_or_create): Ditto.
 715         (acc_copyout): Ditto.
 716         (acc_delete): Ditto.
 717         (acc_update_device): Ditto.
 718         (acc_update_self): Ditto.
 719         (acc_map_data): Ditto.
 720         (acc_unmap_data): Ditto.
 721         (acc_deviceptr): Ditto.
 722         (acc_hostptr): Ditto.
 723         (acc_is_present): Ditto.
 724         (acc_memcpy_to_device): Ditto.
 725         (acc_memcpy_from_device): Ditto.
 726         (acc_get_current_cuda_device): Ditto.
 727         (acc_get_current_cuda_context): Ditto.
 728         (acc_get_cuda_stream): Ditto.
 729         (acc_set_cuda_stream): Ditto.
 730         (ACC_DEVICE_TYPE): Ditto.
 731         (ACC_DEVICE_NUM): Ditto.
 732         (OpenACC Library Interoperability): Ditto.
 733
 734 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 735
 736         PR c/81687
 737         * testsuite/libgomp.c/pr81687-1.c: New test.
 738         * testsuite/libgomp.c/pr81687-2.c: New test.
 739
 740 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 741
 742         PR c/69389
 743         * testsuite/libgomp.c/pr69389.c: New test.
 744         * testsuite/libgomp.c++/pr69389.C: New test.
 745
 746 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 747
 748         PR middle-end/78266
 749         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 750         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 751
 752 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 753
 754         PR c/45784
 755         * testsuite/libgomp.c/pr45784.c: New test.
 756         * testsuite/libgomp.c++/pr45784.C: New test.
 757
 758 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 759
 760         * testsuite/libgomp.oacc-c/vec.c: New test.
 761
 762 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 763
 764         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 765
 766 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 767
 768         * plugin/plugin-nvptx.c (notify_var): New function.
 769         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 770
 771 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 772
 773         * env.c (parse_unsigned_long_1): Factor out of ...
 774         (parse_unsigned_long): ... here.
 775         (parse_int_1): Factor out of ...
 776         (parse_int): ... here.
 777         (parse_int_secure): New function.
 778         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 779         * secure_getenv.h: Factor out of ...
 780         * plugin/plugin-hsa.c: ... here.
 781         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 782
 783 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 784
 785         PR c++/81130
 786         * testsuite/libgomp.c++/pr81130.C: New test.
 787
 788 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 789
 790         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 791         default args.
 792         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 793         dg-xfail-run-if default args.
 794
 795 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 796
 797         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
 798         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 799
 800 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
 801
 802         PR libgomp/80822
 803         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
 804         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
 805         sibling lists, depending on level just pick up what CPUs to put
 806         together into a place vs. whether add multiple ordered places.
 807
 808 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
 809
 810         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
 811         * libgomp.map (OACC_2.0.1): Add these.
 812         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
 813         for "acc_wait", and "acc_wait_all", respectively.
 814         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
 815         for "acc_wait", and "acc_wait_all", respectively.
 816         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
 817         * libgomp.texi (acc_wait, acc_wait_all): Update.
 818         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
 819         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
 820         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 821
 822         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
 823         acc_present_or_copyin and acc_present_or_create procedures,
 824         respectively.
 825         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
 826         generally different variants of OpenACC Runtime Library functions.
 827         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 828
 829         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
 830         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 831
 832         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
 833         of preprocessor definitions.
 834         * libgomp.h (strong_alias): Guard by "#ifdef
 835         HAVE_ATTRIBUTE_ALIAS".
 836         * oacc-mem.c: Provide "acc_pcreate" as alias for
 837         "acc_present_or_create", and "acc_pcopyin" as alias for
 838         "acc_present_or_copyin".
 839         * libgomp.map: New version "OACC_2.0.1".
 840         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
 841         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
 842         its content into...
 843         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
 844         Extend testing.
 845
 846         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
 847         when disabling nvptx offloading.
 848
 849 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 850
 851         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
 852         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 853         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 854
 855         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
 856         * testsuite/lib/libgomp.exp
 857         (check_effective_target_openacc_nvidia_accel_configured): New
 858         proc.
 859         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
 860         (check_effective_target_c++): New procs.
 861         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
 862         (check_effective_target_c++): Likewise.
 863
 864 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
 865
 866         PR middle-end/80809
 867         * testsuite/libgomp.c/pr80809-2.c: New test.
 868         * testsuite/libgomp.c/pr80809-3.c: New test.
 869
 870         PR middle-end/80809
 871         * testsuite/libgomp.c/pr80809-1.c: New test.
 872
 873         PR middle-end/80853
 874         * testsuite/libgomp.c/pr80853.c: New test.
 875
 876 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
 877
 878         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
 879         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
 880         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 881         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 882         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 883
 884         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
 885         Debug output for failure.
 886
 887 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 888
 889         * testsuite/lib/libgomp.exp: Load scanlang.exp.
 890
 891 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
 892
 893         PR bootstrap/80531
 894         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
 895         bootstrap compare failures.
 896
 897 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
 898
 899         * testsuite/libgomp.c/target-36.c: New testcase.
 900
 901 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
 902
 903         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
 904         instead of char.
 905
 906 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 907
 908         PR libgomp/80394
 909         * testsuite/libgomp.c/pr80394.c: New test.
 910
 911 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 912
 913         PR libgomp/79876
 914         * config/posix/thread-stacksize.h: New file.
 915         * config/darwin/thread-stacksize.h: New file.
 916         * config/nvptx/thread-stacksize.h: New file.
 917         * env.c: Include thread-stacksize.h.
 918         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 919         instead of 0.  Call pthread_attr_setstacksize even if
 920         GOMP_DEFAULT_STACKSIZE is non-zero.
 921
 922 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 923
 924         * env.c (initialize_env): Initialize stacksize to 0.
 925
 926 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 927
 928         PR c++/80029
 929         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 930
 931 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 932
 933         PR c/79940
 934         * testsuite/libgomp.c/pr79940.c: New test.
 935
 936 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 937
 938         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 939         targets.
 940         Add __float128 options.
 941
 942 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 943
 944         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 945         hppa*-*-* dg-skip-if directive.
 946
 947 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
 948
 949         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
 950         dg-skip-if directive into a comment.
 951
 952 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 953             Chung-Lin Tang  <cltang@codesourcery.com>
 954
 955         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
 956         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
 957         add additional case.
 958         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
 959         "openacc_nvidia_accel_selected".
 960         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
 961         Add num_workers(8) clause.
 962
 963 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
 964
 965         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
 966         hppa*-*-*.
 967         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
 968         include complex.h on hppa*-*-hpux*.
 969         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 970
 971 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 972
 973         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
 974
 975         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
 976         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
 977         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
 978         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
 979         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
 980         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
 981         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
 982         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
 983         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
 984         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
 985
 986 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
 987
 988         * libgomp-plugin.h: #include <stdbool.h>.
 989         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
 990         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
 991         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
 992         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
 993         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
 994         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
 995         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
 996         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
 997         (GOMP_OFFLOAD_openacc_register_async_cleanup)
 998         (GOMP_OFFLOAD_openacc_async_test)
 999         (GOMP_OFFLOAD_openacc_async_test_all)
1000         (GOMP_OFFLOAD_openacc_async_wait)
1001         (GOMP_OFFLOAD_openacc_async_wait_async)
1002         (GOMP_OFFLOAD_openacc_async_wait_all)
1003         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1004         (GOMP_OFFLOAD_openacc_async_set_async)
1005         (GOMP_OFFLOAD_openacc_create_thread_data)
1006         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1007         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1008         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1009         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1010         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1011         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1012         these.
1013         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1014         (GOMP_OFFLOAD_unload_image): Fix argument types.
1015
1016 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1017
1018         * testsuite/lib/libgomp.exp
1019         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1020         check_compile invocation.  Fix up removal of executable.  Drop
1021         bogus "2>&1" argument.
1022
1023         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1024         directive.
1025
1026 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1027             Martin Jambor  <mjambor@suse.cz>
1028
1029         * plugin/hsa.h: Moved to top level include.
1030         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1031
1032 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1033
1034         PR other/79046
1035         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1036         of cat to get version from BASE-VER file.
1037         * testsuite/Makefile.in: Regenerated.
1038
1039 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1040
1041         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1042         for _WIN64.
1043
1044 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1045
1046         * plugin/hsa.h: Add GCC runtime library exception.
1047         * plugin/hsa_ext_finalize.h: Likewise.
1048
1049         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1050         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1051         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1052         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1053         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1054         library to link ptx plugin against.
1055         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1056         (CUDA_CALLS): Define.
1057         (cuda_lib, cuda_lib_inited): New variables.
1058         (init_cuda_lib): New function.
1059         (CUDA_CALL_PREFIX): Define.
1060         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1061         (CUDA_CALL): Use FN instead of (FN).
1062         (CUDA_CALL_NOCHECK): Define.
1063         (cuda_error, fini_streams_for_device, select_stream_for_async,
1064         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1065         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1066         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1067         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1068         CUDA_CALL_NOCHECK.
1069         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1070         CUDA_CALL_NOCHECK.
1071         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1072         Use CUDA_CALL_NOCHECK.
1073         * plugin/cuda/cuda.h: New file.
1074         * config.h.in: Regenerated.
1075         * configure: Regenerated.
1076
1077         PR other/79046
1078         * configure.ac: Add GCC_BASE_VER.
1079         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1080         get version from BASE-VER file.
1081         * testsuite/Makefile.in: Regenerated.
1082         * configure: Regenerated.
1083         * Makefile.in: Regenerated.
1084
1085 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1086
1087         PR libgomp/60670
1088         * Makefile.am: Make fincludedir multilib-aware.
1089         * Makefile.in: Regenerate.
1090
1091 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1092
1093         Update copyright years.
1094
1095         * libgomp.texi: Bump @copying's copyright year.
1096
1097 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1098
1099         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1100         pthread_spinlock_t instead of gomp_mutex_t lock.
1101         (gomp_get_thread_pool): Likewise.
1102         (gomp_release_thread_pool): Likewise.
1103         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1104         Likewise.
1105
1106 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1107
1108         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1109         thread pool in case nthreads == 1.
1110
1111 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1112
1113         * config/nvptx/env.c: Delete.
1114         * icv.c: Move definitions of ICV variables back ...
1115         * env.c: ...here.  Do not compile environment-related functionality if
1116         LIBGOMP_OFFLOADED_ONLY is set.
1117
1118 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1119
1120         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1121         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1122         * configure: Regenerate.
1123         * config.h.in: Likewise.
1124
1125 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1126
1127         * Makefile.in: Regenerate with automake-1.11.6.
1128         * aclocal.m4: Likewise.
1129         * configure: Likewise.
1130         * testsuite/Makefile.in: Likewise.
1131
1132 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1133
1134         * config/nvptx/critical.c: Delete to use generic implementation.
1135
1136 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1137
1138         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1139         ../../affinity.c as fallback.
1140         * config/nvptx/affinity.c: Delete to use fallback implementation.
1141
1142 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1143             Jakub Jelinek  <jakub@redhat.com>
1144             Dmitry Melnik  <dm@ispras.ru>
1145
1146         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1147         * Makefile.in. Regenerate.
1148         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1149         (LIBGOMP_USE_PTHREADS): ...here; new define.
1150         * configure: Regenerate.
1151         * config.h.in: Likewise.
1152         * config/posix/affinity.c: Move to...
1153         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1154         interface by LIBGOMP_USE_PTHREADS.
1155         * critical.c: Split out GOMP_atomic_{start,end} into...
1156         * atomic.c: ...here (new file).
1157         * env.c: Split out ICV definitions into...
1158         * icv.c: ...here (new file) and...
1159         * icv-device.c: ...here. New file.
1160         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1161         (gomp_destroy_lock_30): Ditto.
1162         (gomp_set_lock_30): Ditto.
1163         (gomp_unset_lock_30): Ditto.
1164         (gomp_test_lock_30): Ditto.
1165         (gomp_init_nest_lock_30): Ditto.
1166         (gomp_destroy_nest_lock_30): Ditto.
1167         (gomp_set_nest_lock_30): Ditto.
1168         (gomp_unset_nest_lock_30): Ditto.
1169         (gomp_test_nest_lock_30): Ditto.
1170         * lock.c: New.
1171         * config/nvptx/lock.c: New.
1172         * config/nvptx/bar.c: New.
1173         * config/nvptx/bar.h: New.
1174         * config/nvptx/doacross.h: New.
1175         * config/nvptx/error.c: New.
1176         * config/nvptx/icv-device.c: New.
1177         * config/nvptx/mutex.h: New.
1178         * config/nvptx/pool.h: New.
1179         * config/nvptx/proc.c: New.
1180         * config/nvptx/ptrlock.h: New.
1181         * config/nvptx/sem.h: New.
1182         * config/nvptx/simple-bar.h: New.
1183         * config/nvptx/target.c: New.
1184         * config/nvptx/task.c: New.
1185         * config/nvptx/team.c: New.
1186         * config/nvptx/time.c: New.
1187         * config/posix/simple-bar.h: New.
1188         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1189         (gomp_num_teams_var): Declare.
1190         (struct gomp_thread_pool): Change threads_dock member to
1191         gomp_simple_barrier_t.
1192         [__nvptx__] (gomp_thread): New implementation.
1193         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1194         (gomp_thread_destructor): Ditto.
1195         (gomp_init_thread_affinity): Ditto.
1196         * team.c: Guard uses of Pthreads-specific interfaces by
1197         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1198         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1199         * config/nvptx/alloc.c: Delete.
1200         * config/nvptx/barrier.c: Ditto.
1201         * config/nvptx/fortran.c: Ditto.
1202         * config/nvptx/iter.c: Ditto.
1203         * config/nvptx/iter_ull.c: Ditto.
1204         * config/nvptx/loop.c: Ditto.
1205         * config/nvptx/loop_ull.c: Ditto.
1206         * config/nvptx/ordered.c: Ditto.
1207         * config/nvptx/parallel.c: Ditto.
1208         * config/nvptx/priority_queue.c: Ditto.
1209         * config/nvptx/sections.c: Ditto.
1210         * config/nvptx/single.c: Ditto.
1211         * config/nvptx/splay-tree.c: Ditto.
1212         * config/nvptx/work.c: Ditto.
1213         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1214         -foffload=-lgfortran in addition to -lgfortran.
1215         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1216         * plugin/plugin-nvptx.c: Include <limits.h>.
1217         (struct targ_fn_descriptor): Add new fields.
1218         (struct ptx_device): Ditto.  Set them...
1219         (nvptx_open_device): ...here.
1220         (nvptx_adjust_launch_bounds): New.
1221         (nvptx_host2dev): Allow NULL 'nvthd'.
1222         (nvptx_dev2host): Ditto.
1223         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1224         (link_ptx): Adjust log sizes.
1225         (nvptx_host2dev): Allow NULL 'nvthd'.
1226         (nvptx_dev2host): Ditto.
1227         (nvptx_set_clocktick): New.  Use it...
1228         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1229         fields.
1230         (GOMP_OFFLOAD_dev2dev): New.
1231         (nvptx_adjust_launch_bounds): New.
1232         (nvptx_stacks_size): New.
1233         (nvptx_stacks_alloc): New.
1234         (nvptx_stacks_free): New.
1235         (GOMP_OFFLOAD_run): New.
1236         (GOMP_OFFLOAD_async_run): New (stub).
1237
1238 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1239
1240         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1241         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1242         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1243
1244 2016-11-23  Martin Liska  <mliska@suse.cz>
1245             Martin Jambor  <mjambor@suse.cz>
1246
1247         * plugin/hsa.h: New file.
1248         * plugin/hsa_ext_finalize.h: New file.
1249         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1250         header file unistd.h, and functions secure_getenv, __secure_getenv,
1251         getuid, geteuid, getgid and getegid.
1252         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1253         -D_GNU_SOURCE.
1254         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1255         Handle various cases of secure_getenv presence, add an implementation
1256         when we can test effective UID and GID.
1257         (struct hsa_runtime_fn_info): New structure.
1258         (hsa_runtime_fn_info hsa_fns): New variable.
1259         (hsa_runtime_lib): Likewise.
1260         (support_cpu_devices): Likewise.
1261         (init_enviroment_variables): Load newly introduced ENV
1262         variables.
1263         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1264         (hsa_fatal): Likewise.
1265         (DLSYM_FN): New macro.
1266         (init_hsa_runtime_functions): New function.
1267         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1268         structure.  Depending on environment, also allow CPU devices.
1269         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1270         (get_kernarg_memory_region): Likewise.
1271         (GOMP_OFFLOAD_init_device): Likewise.
1272         (destroy_hsa_program): Likewise.
1273         (init_basic_kernel_info): New function.
1274         (GOMP_OFFLOAD_load_image): Use it.
1275         (create_and_finalize_hsa_program): Call hsa run-time functions via
1276         hsa_fns structure.
1277         (create_single_kernel_dispatch): Likewise.
1278         (release_kernel_dispatch): Likewise.
1279         (init_single_kernel): Likewise.
1280         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1281         (get_group_size): New function.
1282         (run_kernel): Likewise.
1283         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1284         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1285         structure.
1286         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1287         * testsuite/libgomp-test-support.exp.in: Likewise.
1288         * Makefile.in: Regenerated.
1289         * aclocal.m4: Likewise.
1290         * config.h.in: Likewise.
1291         * configure: Likewise.
1292         * testsuite/Makefile.in: Likewise.
1293
1294 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1295             Alexander Monakov  <amonakov@ispras.ru>
1296
1297         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1298         mapping clauses to target constructs.
1299         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1300
1301 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1302
1303         * configure: Regenerate.
1304
1305 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1306
1307         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1308         * omp_lib.h.in (openmp_version): Likewise.
1309         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1310         of 201307.
1311         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1312
1313         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1314         (fib_wrapper): Add map(from: x) clause.
1315         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1316         (e_53_2): Likewise.
1317         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1318         (accum): Add map(tmp) clause.
1319         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1320         (accum): Add map(tofrom: tmp) clause.
1321         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1322         (gramSchmidt): Likewise.
1323         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1324         map(tofrom: sum) clause.
1325         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1326         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1327         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1328         only allowed on the loop iterator.
1329         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1330         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1331         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1332         * testsuite/libgomp.fortran/doacross1.f90: New test.
1333         * testsuite/libgomp.fortran/doacross3.f90: New test.
1334         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1335         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1336         * testsuite/libgomp.fortran/doacross2.f90: New test.
1337         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1338         #pragma omp atomic read.
1339         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1340         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1341
1342 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1343             Nathan Sidwell  <nathan@acm.org>
1344
1345         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1346         to determine default geometry.
1347         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1348         dimension.
1349
1350 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1351
1352         * hashtab.h: Use standard GPLv3 with runtime exception
1353         boilerplate.
1354
1355 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1356
1357         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1358         size when allocating new thread.
1359
1360 2016-09-14  Marek Polacek  <polacek@redhat.com>
1361
1362         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1363
1364 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1365
1366         PR fortran/71014
1367         * testsuite/libgomp.fortran/pr71014.f90: New test.
1368
1369 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1370
1371         PR middle-end/70895
1372         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1373         firstprivate clauses.
1374         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1375         copy clauses.
1376         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1377         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1378         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1379         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1380         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1381         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1382         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1383         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1384         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1385         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1386         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1387         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1388
1389 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1390
1391         PR fortran/70598
1392         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1393
1394 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1395
1396         PR c++/58706
1397         * testsuite/libgomp.c++/pr58706.C: New test.
1398
1399 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1400
1401         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1402         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1403         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1404         Likewise.
1405         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1406         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1407         Likewise.
1408         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1409
1410         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1411         test, and don't hardcode -O0.
1412
1413 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1414
1415         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1416
1417 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1418
1419         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1420         test.
1421
1422 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1423
1424         PR middle-end/71734
1425         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1426         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1427
1428 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1429
1430         PR fortran/71717
1431         * testsuite/libgomp.fortran/associate3.f90: New test.
1432
1433 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1434
1435         * testsuite/libgomp.c++/target-21.C: New test.
1436
1437 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1438
1439         * testsuite/libgomp.c++/target-20.C: New test.
1440
1441 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1442             Cesar Philippidis  <cesar@codesourcery.com>
1443
1444         PR middle-end/71373
1445         * libgomp.oacc-c/nested-function-1.c: New file.
1446         * libgomp.oacc-c/nested-function-2.c: Likewise.
1447         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1448         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1449         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1450
1451 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1452
1453         PR c/71381
1454         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1455         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1456         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1457
1458 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1459
1460         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1461         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1462
1463 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1464
1465         PR c/70688
1466         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1467
1468 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1469
1470         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1471         instead of invalid schedule(static, 0).
1472         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1473
1474 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1475
1476         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1477         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1478         parameter, use to set async stream around call to gomp_unmap_vars,
1479         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1480         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1481         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1482         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1483         (event_add): Add int parameter, initialize 'val' field when
1484         adding new ptx_event struct.
1485         (nvptx_evec): Adjust event_add() call arguments.
1486         (nvptx_host2dev): Likewise.
1487         (nvptx_dev2host): Likewise.
1488         (nvptx_wait_async): Likewise.
1489         (nvptx_wait_all_async): Likewise.
1490         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1491         pass to event_add() call.
1492         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1493         parameter.
1494         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1495         call openacc.register_async_cleanup_func() hook.
1496         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1497         * target.c (gomp_copy_from_async): Delete function.
1498         (gomp_map_vars): Remove async_refcount.
1499         (gomp_unmap_vars): Likewise.
1500         (gomp_load_image_to_device): Likewise.
1501         (omp_target_associate_ptr): Likewise.
1502         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1503         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1504         (gomp_copy_from_async): Remove.
1505
1506 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1507
1508         * target.c (gomp_device_copy): New function.
1509         (gomp_copy_host2dev): Likewise.
1510         (gomp_copy_dev2host): Likewise.
1511         (gomp_free_device_memory): Likewise.
1512         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1513         (gomp_map_pointer): Likewise.
1514         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1515         NULL value from alloc_func plugin hook.
1516         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1517         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1518         (gomp_unmap_vars): Likewise.
1519         (gomp_update): Adjust to call gomp_copy_dev2host and
1520         gomp_copy_host2dev functions.
1521         (gomp_unload_image_from_device): Handle false value from
1522         unload_image_func plugin hook.
1523         (gomp_init_device): Handle false value from init_device_func
1524         plugin hook.
1525         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1526         (omp_target_free): Adjust to call gomp_free_device_memory.
1527         (omp_target_memcpy): Handle return values from host2dev_func,
1528         dev2host_func, and dev2dev_func plugin hooks.
1529         (omp_target_memcpy_rect_worker): Likewise.
1530         (gomp_target_fini): Handle false value from fini_device_func
1531         plugin hook.
1532         * libgomp.h (struct gomp_device_descr): Adjust return type of
1533         init_device_func, fini_device_func, unload_image_func, free_func,
1534         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1535         * oacc-init.c (acc_shutdown_1): Handle false value from
1536         fini_device_func plugin hook.
1537         * oacc-host.c (host_init_device): Change return type to bool.
1538         (host_fini_device): Likewise.
1539         (host_unload_image): Likewise.
1540         (host_free): Likewise.
1541         (host_dev2host): Likewise.
1542         (host_host2dev): Likewise.
1543         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1544         (acc_memcpy_to_device): Likewise.
1545         (acc_memcpy_from_device): Likewise.
1546         (delete_copyout): Add libfnname parameter, handle free_func
1547         hook fatal error case.
1548         (acc_delete): Adjust delete_copyout call.
1549         (acc_copyout): Likewise.
1550         (update_dev_host): Move gomp_mutex_unlock to after
1551         host2dev/dev2host hook calls.
1552
1553         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1554         to 'hsa_error_msg', for clarity.
1555         (hsa_fatal): Likewise.
1556         (hsa_error): New function.
1557         (init_hsa_context): Change return type to bool, adjust to return
1558         false on error.
1559         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1560         return value.
1561         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1562         return false on error.
1563         (get_agent_info): Adjust to return NULL on error.
1564         (destroy_hsa_program): Change return type to bool, adjust to
1565         return false on error.
1566         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1567         (destroy_module): Change return type to bool, adjust to
1568         return false on error.
1569         (GOMP_OFFLOAD_unload_image): Likewise.
1570         (GOMP_OFFLOAD_fini_device): Likewise.
1571         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1572         (GOMP_OFFLOAD_free): Change to return false when called.
1573         (GOMP_OFFLOAD_dev2host): Likewise.
1574         (GOMP_OFFLOAD_host2dev): Likewise.
1575         (GOMP_OFFLOAD_dev2dev): Likewise.
1576
1577         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1578         (CUDA_CALL): Likewise.
1579         (CUDA_CALL_ASSERT): Likewise.
1580         (map_init): Change return type to bool, use CUDA_CALL* macros.
1581         (map_fini): Likewise.
1582         (init_streams_for_device): Change return type to bool, adjust
1583         call to map_init.
1584         (fini_streams_for_device): Change return type to bool, adjust
1585         call to map_fini.
1586         (select_stream_for_async): Release stream_lock before calls to
1587         GOMP_PLUGIN_fatal, adjust call to map_init.
1588         (nvptx_init): Use CUDA_CALL* macros.
1589         (nvptx_attach_host_thread_to_device): Change return type to bool,
1590         use CUDA_CALL* macros.
1591         (nvptx_open_device): Use CUDA_CALL* macros.
1592         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1593         macros.
1594         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1595         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1596         (nvptx_exec): Use CUDA_CALL* macros.
1597         (nvptx_alloc): Use CUDA_CALL* macros.
1598         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1599         (nvptx_host2dev): Likewise.
1600         (nvptx_dev2host): Likewise.
1601         (nvptx_wait): Use CUDA_CALL* macros.
1602         (nvptx_wait_async): Likewise.
1603         (nvptx_wait_all): Likewise.
1604         (nvptx_wait_all_async): Likewise.
1605         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1606         use CUDA_CALL* macros, adjust call to map_fini.
1607         (GOMP_OFFLOAD_init_device): Change return type to bool,
1608         adjust code accordingly.
1609         (GOMP_OFFLOAD_fini_device): Likewise.
1610         (GOMP_OFFLOAD_load_image): Adjust calls to
1611         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1612         use CUDA_CALL* macros.
1613         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1614         return code.
1615         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1616         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1617         handle error return.
1618         (GOMP_OFFLOAD_dev2host): Likewise.
1619         (GOMP_OFFLOAD_host2dev): Likewise.
1620         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1621         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1622
1623 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1624
1625         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1626         (acc_free): Likewise.
1627         (acc_memcpy_to_device): Likewise.
1628         (acc_memcpy_from_device): Likewise.
1629         (acc_deviceptr): Likewise.
1630         (acc_hostptr): Likewise.
1631         (acc_is_present): Likewise.
1632         (acc_map_data): Likewise.
1633         (acc_unmap_data): Likewise.
1634         (present_create_copy): Likewise.
1635         (delete_copyout): Likewise.
1636         (update_dev_host): Likewise.
1637         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1638         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1639         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1640         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1641         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1642         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1643         it only runs on nvptx targets.
1644         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1645         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1646         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1647         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1648         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1649         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1650         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1651         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1652         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1653         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1654         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1655         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1656         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1657         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1658         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1659         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1660         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1661         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1662         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1663         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1664         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1665         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1666         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1667
1668 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1669
1670         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1671
1672 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1673
1674         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1675         to gomp_init_targets_once.
1676         (acc_set_device_type): Remove !cached_base_dev condition on call to
1677         gomp_init_targets_once, move call to before acc_device_lock acquire,
1678         to avoid deadlock.
1679         (acc_get_device_num): Remove !cached_base_dev condition on call to
1680         gomp_init_targets_once.
1681         (acc_set_device_num): Likewise.
1682
1683 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1684
1685         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1686
1687 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1688
1689         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1690         expected partitioning.
1691
1692 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1693
1694         PR middle-end/70626
1695         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1696         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1697         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1698
1699 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1700
1701         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1702         non-fatal.
1703
1704 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1705
1706         PR middle-end/70680
1707         * testsuite/libgomp.c/pr70680-1.c: New test.
1708         * testsuite/libgomp.c/pr70680-2.c: New test.
1709
1710 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1711
1712         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1713         pass parameter variables to subroutines.
1714
1715 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1716
1717         PR middle-end/70643
1718         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1719
1720 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1721
1722         PR testsuite/68242
1723         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1724         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1725
1726 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1727
1728         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1729         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1730         GOACC_declare prototype.
1731
1732         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1733         Merge this file, and...
1734         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1735         ... this file, and...
1736         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1737         ... this file, and...
1738         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1739         ... this file, and...
1740         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1741         ... this file, and...
1742         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1743         ... this file, and...
1744         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1745         ... this file, and...
1746         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1747         ... this file, and...
1748         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1749         ... this file, and...
1750         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1751         ... this file, and...
1752         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1753         ... this file, and...
1754         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1755         ... this file, and...
1756         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1757         ... this file into...
1758         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1759         file.
1760
1761         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1762         Make failure observable.
1763
1764 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1765
1766         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1767         field.
1768         * target.c (gomp_target_fallback_firstprivate,
1769         gomp_target_unshare_firstprivate): Removed.
1770         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1771         before waiting for dependencies.
1772         (gomp_target_task_fn): Don't copy firstprivate vars here.
1773         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1774         firstprivate_copies here.
1775         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1776         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1777         explicit/implicit firstprivate.
1778
1779 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1780
1781         PR lto/70289
1782         PR ipa/70348
1783         PR tree-optimization/70373
1784         PR middle-end/70533
1785         PR middle-end/70534
1786         PR middle-end/70535
1787         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1788         test.
1789         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1790         test.
1791         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1792         test.
1793         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1794         test.
1795         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1796         test.
1797         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1798         test.
1799         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1800         test.
1801         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1802         test.
1803         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1804         test.
1805         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1806         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1807         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1808         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1809         test.
1810         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1811         test.
1812         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1813         test.
1814         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1815         test.
1816         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1817         coverage.
1818         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1819         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1820         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1821         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1822         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1823         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1824         coverage.
1825         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1826         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1827         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1828         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1829         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1830         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1831         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1832         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1833         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1834         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1835         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1836         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1837         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1838         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1839         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1840
1841 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1842             James Norris  <jnorris@codesourcery.com>
1843             Nathan Sidwell  <nathan@codesourcery.com>
1844             Julian Brown  <julian@codesourcery.com>
1845             Cesar Philippidis  <cesar@codesourcery.com>
1846             Chung-Lin Tang  <cltang@codesourcery.com>
1847             Tom de Vries  <tom@codesourcery.com>
1848
1849         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1850         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1851         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1852         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1853         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1854         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1855         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1856         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1857         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1858         XFAIL.
1859         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1860         Incorporate...
1861         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1862         file.
1863         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1864         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1865         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1866         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1867         Likewise.
1868         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1869         Likewise.
1870         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1871         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1872         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1873         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1874         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1875         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1876         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1877         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1878         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1879         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1880         Likewise.
1881         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1882         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1883         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1884         file...
1885         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1886         file into...
1887         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1888         file.  Update.
1889         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1890         file.
1891         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1892         Likewise.
1893         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1894         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1895         ... this new file.  Update.
1896         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1897         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1898         ... this new file.  Update.
1899         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1900         file.  Incorporate...
1901         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1902         file, and...
1903         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1904         file, and...
1905         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1906         file.
1907         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1908
1909 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1910
1911         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1912         set-torture-options.
1913
1914 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1915
1916         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1917         gcc-dg-runtest.
1918         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1919         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1920         -fno-builtin-acc_on_device instead of -O0.
1921         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1922         -O0.
1923         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1924         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1925         Likewise.
1926         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1927         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1928         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1929         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1930         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1931         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1932         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1933         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1934         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1935         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1936         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1937         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1938         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1939         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1940         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1941         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1942         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1943         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1944         Don't specify -O2.
1945         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1946         Likewise.
1947         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1948         Likewise.
1949
1950 2016-03-24  Martin Liska  <mliska@suse.cz>
1951
1952         * plugin/plugin-hsa.c (packet_store_release): New function
1953         that is taken from the HSA runtime manual.
1954         (GOMP_OFFLOAD_run): Use the function.
1955
1956 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
1957
1958         PR c++/70376
1959         * testsuite/libgomp.c++/pr70376.C: New test.
1960
1961 2016-03-23  Tom de Vries  <tom@codesourcery.com>
1962
1963         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1964         initialization of lresult and lvresult.
1965         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1966
1967 2016-03-23  James Norris  <jnorris@codesourcery.com>
1968             Daichi Fukuoka <dc-fukuoka@sgi.com>
1969
1970         PR libgomp/69414
1971         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1972         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1973         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1974         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1975
1976 2016-03-23  Martin Liska  <mliska@suse.cz>
1977
1978         PR hsa/70337
1979         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1980         argument just in case a dispatched kernel uses that argument.
1981
1982 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
1983
1984         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1985         -ftree-parallelize-loops/-fopenacc changes.
1986         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1987         Likewise.
1988         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1989         Likewise.
1990         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1991         Likewise.
1992         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1993         Likewise.
1994         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1995         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1996
1997 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
1998
1999         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2000         always_ld_library_path the path to libgcc_s.
2001
2002 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2003
2004         PR testsuite/70009
2005         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2006
2007 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2008
2009         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2010         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2011         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2012         Same.
2013         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2014         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2015         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2016         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2017
2018 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2019
2020         * testsuite/lib/libgomp.exp
2021         (check_effective_target_hsa_offloading_selected_nocache): New.
2022         (check_effective_target_hsa_offloading_selected): Likewise.
2023         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2024         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2025         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2026         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2027         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2028         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2029         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2030         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2031         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2032         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2033         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2034         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2035         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2036         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2037         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2038         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2039         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2040
2041 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2042
2043         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2044         non-shared memory accelerators.
2045         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2046         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2047         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2048         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2049         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2050         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2051         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2052         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2053         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2054
2055 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2056
2057         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2058         ALWAYS_CFLAGS.
2059
2060 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2061
2062         PR libgomp/69555
2063         * testsuite/libgomp.c++/pr69555-1.C: New test.
2064         * testsuite/libgomp.c++/pr69555-2.C: New test.
2065
2066 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2067             Martin Jambor  <mjambor@suse.cz>
2068
2069         * testsuite/lib/libgomp.exp
2070         (check_effective_target_offload_device_shared_as): New proc.
2071         * testsuite/libgomp.c++/declare_target-1.C: New test.
2072
2073 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2074
2075         PR driver/68463
2076         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2077
2078 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2079
2080         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2081         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2082         dims.
2083         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2084         -ftree-parallelize-loops/-fopenacc changes.
2085         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2086         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2087         Likewise.
2088         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2089         Likewise.
2090         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2091         Likewise.
2092         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2093         Likewise.
2094         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2095         Likewise.
2096         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2097         Likewise.
2098         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2099         Likewise.
2100         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2101         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2102         Likewise.
2103         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2104         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2105         Likewise.
2106         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2107         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2108         Likewise.
2109
2110 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2111
2112         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2113
2114 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2115
2116         PR driver/69805
2117         * testsuite/libgomp.c/pr69805.c: New test.
2118
2119 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2120
2121         PR lto/67709
2122         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2123
2124 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2125
2126         PR tree-optimization/69599
2127         * testsuite/libgomp.c/omp-nested-3.c: New test.
2128         * testsuite/libgomp.c/pr46032-2.c: New test.
2129         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2130         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2131
2132 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2133
2134         PR lto/69707
2135         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2136
2137 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2138
2139         * testsuite/libgomp.c/target-31.c: Fix testcase.
2140
2141 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2142
2143         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2144         clause.
2145         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2146         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2147         reduction and map clauses.
2148         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2149
2150 2016-02-02  James Norris  <jnorris@codesourcery.com>
2151
2152         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2153
2154 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2155
2156         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2157         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2158
2159         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2160         cases.
2161
2162         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2163         variables.
2164         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2165         (hsa_kmt_lib): Set variables.
2166         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2167         always_ld_library_path.
2168         * Makefile.in: Regenerate.
2169         * configure: Likewise.
2170         * testsuite/Makefile.in: Likewise.
2171
2172         * plugin/configfrag.ac (offload_additional_options)
2173         (offload_additional_lib_paths): Don't amend for hsa offloading.
2174         * configure: Regenerate.
2175
2176         * plugin/configfrag.ac: Don't configure for offloading target if
2177         we don't build the corresponding plugin.
2178         * configure: Regenerate.
2179
2180 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2181
2182         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2183         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2184
2185 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2186
2187         PR tree-optimization/69110
2188         * testsuite/libgomp.c/pr69110.c: New test.
2189
2190 2016-01-25  Richard Biener  <rguenther@suse.de>
2191
2192         PR lto/69393
2193         * testsuite/libgomp.c++/pr69393.C: New testcase.
2194
2195 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2196
2197         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2198         function wasn't mapped to the device with non-shared memory.
2199
2200 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2201
2202         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2203
2204 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2205             Martin Liska  <mliska@suse.cz>
2206
2207         * plugin/Makefrag.am: Add HSA plugin requirements.
2208         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2209         (HSA_RUNTIME_LIB): Likewise.
2210         (HSA_RUNTIME_CPPFLAGS): Likewise.
2211         (HSA_RUNTIME_INCLUDE): New substitution.
2212         (HSA_RUNTIME_LIB): Likewise.
2213         (HSA_RUNTIME_LDFLAGS): Likewise.
2214         (hsa-runtime): New configure option.
2215         (hsa-runtime-include): Likewise.
2216         (hsa-runtime-lib): Likewise.
2217         (PLUGIN_HSA): New substitution variable.
2218         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2219         configure options.
2220         (PLUGIN_HSA_CPPFLAGS): Likewise.
2221         (PLUGIN_HSA_LDFLAGS): Likewise.
2222         (PLUGIN_HSA_LIBS): Likewise.
2223         Check that we have access to HSA run-time.
2224         * libgomp-plugin.h (offload_target_type): New element
2225         OFFLOAD_TARGET_TYPE_HSA.
2226         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2227         args.
2228         (bool gomp_create_target_task): Updated.
2229         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2230         new field can_run_func.
2231         * libgomp_g.h (GOMP_target_ext): Update prototype.
2232         * oacc-host.c (host_run): Added a new parameter args.
2233         * target.c (calculate_firstprivate_requirements): New function.
2234         (copy_firstprivate_data): Likewise.
2235         (gomp_target_fallback_firstprivate): Use them.
2236         (gomp_target_unshare_firstprivate): New function.
2237         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2238         devices.
2239         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2240         pass any args to plugins.
2241         (GOMP_target_ext): Introduce device-specific argument parameter args.
2242         Allow host fallback if device shares memory.  Do not remap data if
2243         device has shared memory.
2244         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2245         like host fallback for mappings.
2246         (GOMP_target_data): Treat shared memory devices like host fallback.
2247         (GOMP_target_data_ext): Likewise.
2248         (GOMP_target_update): Likewise.
2249         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2250         gomp_create_target_task.
2251         (GOMP_target_enter_exit_data): Likewise.
2252         (omp_target_alloc): Treat shared memory devices like host fallback.
2253         (omp_target_free): Likewise.
2254         (omp_target_is_present): Likewise.
2255         (omp_target_memcpy): Likewise.
2256         (omp_target_memcpy_rect): Likewise.
2257         (omp_target_associate_ptr): Likewise.
2258         (gomp_load_plugin_for_device): Also load can_run.
2259         * task.c (GOMP_PLUGIN_target_task_completion): Free
2260         firstprivate_copies.
2261         (gomp_create_target_task): Accept new argument args and store it to
2262         ttask.
2263         * plugin/plugin-hsa.c: New file.
2264
2265 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2266
2267         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2268         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2269         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2270         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2271         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2272         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2273         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2274         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2275         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2276         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2277         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2278         Same.
2279         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2280         Same.
2281         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2282         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2283         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2284         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2285         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2286         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2287         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2288         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2289         Same.
2290         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2291
2292 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2293
2294         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2295
2296 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2297
2298         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2299
2300 2016-01-12  James Norris  <jnorris@codesourcery.com>
2301
2302         * libgomp.texi: Updates for OpenACC.
2303
2304 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2305
2306         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2307
2308 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2309
2310         PR fortran/66680
2311         * testsuite/libgomp.fortran/pr66680.f90: New test.
2312
2313 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2314
2315         PR middle-end/68960
2316         * testsuite/libgomp.c/pr68960.c: New test.
2317
2318 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2319
2320         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2321         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2322
2323 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2324
2325         Update copyright years.
2326
2327         * libgomp.texi: Bump @copying's copyright year.
2328
2329 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2330
2331         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2332         dg-additional-options syntax.
2333         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2334         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2335         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2336         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2337         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2338         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2339         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2340         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2341         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2342         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2343         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2344         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2345         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2346         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2347         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2348         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2349         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2350         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2351
2352 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2353
2354         * libgomp.h (REFCOUNT_LINK): Define.
2355         (struct splay_tree_key_s): Add link_key.
2356         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2357         Replace target address of the pointer with target address of newly
2358         mapped object in the splay tree.  Set link pointer on target to the
2359         device address of the mapped object.
2360         (gomp_unmap_vars): Restore target address of the pointer in the splay
2361         tree for REFCOUNT_LINK objects after unmapping.
2362         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2363         declare target link" objects.
2364         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2365         "omp declare target link" objects, which were mapped for the image.
2366         (gomp_exit_data): Restore target address of the pointer in the splay
2367         tree for REFCOUNT_LINK objects after unmapping.
2368         * testsuite/libgomp.c/target-link-1.c: New file.
2369
2370 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2371
2372         * libgomp.h (gomp_device_state): New enum.
2373         (struct gomp_device_descr): Replace is_initialized with state.
2374         (gomp_fini_device): Remove declaration.
2375         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2376         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2377         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2378         (acc_set_device_type): Use state instead of is_initialized.
2379         (acc_set_device_num): Likewise.
2380         * target.c (resolve_device): Use state instead of is_initialized.
2381         Do not initialize finalized device.
2382         (gomp_map_vars): Do nothing if device is finalized.
2383         (gomp_unmap_vars): Likewise.
2384         (gomp_update): Likewise.
2385         (GOMP_offload_register_ver): Use state instead of is_initialized.
2386         (GOMP_offload_unregister_ver): Likewise.
2387         (gomp_init_device): Likewise.
2388         (gomp_unload_device): Likewise.
2389         (gomp_fini_device): Remove.
2390         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2391         (GOMP_target): Go to host fallback if device is finalized.
2392         (GOMP_target_ext): Likewise.
2393         (gomp_exit_data): Do nothing if device is finalized.
2394         (gomp_target_task_fn): Go to host fallback if device is finalized.
2395         (gomp_target_fini): New static function.
2396         (gomp_target_init): Use state instead of is_initialized.
2397         Call gomp_target_fini at exit.
2398
2399 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2400
2401         PR tree-optimization/68716
2402         * testsuite/libgomp.c/omp-nested-2.c: New test.
2403
2404 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2405
2406         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2407         target openacc_nvidia_accel_selected.
2408         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2409         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2410         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2411         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2412
2413 2015-12-01  Julian Brown  <julian@codesourcery.com>
2414             James Norris  <James_Norris@mentor.com>
2415
2416         * oacc-parallel.c (GOACC_host_data): New function.
2417         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2418         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2419         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2420         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2421         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2422         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2423         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2424
2425 2015-11-30  James Norris  <jnorris@codesourcery.com>
2426             Cesar Philippidis  <cesar@codesourcery.com>
2427
2428         libgomp/
2429         * libgomp.oacc-fortran/routine-5.f90: New test.
2430         * libgomp.oacc-fortran/routine-7.f90: New test.
2431         * libgomp.oacc-fortran/routine-9.f90: New test.
2432
2433 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2434
2435         PR tree-optimization/46032
2436         * testsuite/libgomp.c/pr46032.c: New test.
2437
2438 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2439
2440         PR libgomp/68579
2441         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2442         (gomp_create_target_task): Call it before freeing
2443         GOMP_TARGET_TASK_DATA tasks.
2444
2445         PR c/63326
2446         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2447         in between case label and OpenMP standalone directives.
2448         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2449
2450 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2451
2452         * configure: Regenerate.
2453
2454 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2455
2456         * testsuite/libgomp.c/target-35.c: New test.
2457
2458 2015-11-22  James Norris  <jnorris@codesourcery.com>
2459             Cesar Philippidis  <cesar@codesourcery.com>
2460
2461         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2462         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2463         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2464         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2465         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2466
2467 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2468
2469         PR middle-end/68221
2470         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2471         * testsuite/libgomp.c/reduction-12.c: Likewise.
2472         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2473         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2474
2475 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2476
2477         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2478         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2479         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2480         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2481         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2482         and fix.
2483         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2484         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2485
2486 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2487
2488         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2489         worker & gang cases.
2490         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2491
2492 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2493
2494         * config/nvptx/priority_queue.c: New file.
2495
2496 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2497
2498         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2499         sections.
2500
2501 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2502             Aldy Hernandez  <aldyh@redhat.com>
2503             Ilya Verbin  <ilya.verbin@intel.com>
2504
2505         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2506         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2507         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2508         iterators or IV by chunk size.
2509         * parallel.c (gomp_resolve_num_threads): Don't assume that
2510         if thr->ts.team is non-NULL, then pool must be non-NULL.
2511         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2512         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2513         GOMP_PLUGIN_target_task_completion.
2514         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2515         * Makefile.in: Regenerate.
2516         * libgomp.h: Shuffle prototypes and forward definitions around so
2517         priority queues can be defined.
2518         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2519         (enum gomp_target_task_state): New enum.
2520         (struct gomp_target_task): Add state, tgt, task and team fields.
2521         (gomp_create_target_task): Change return type to bool, add
2522         state argument.
2523         (gomp_target_task_fn): Change return type to bool.
2524         (struct gomp_device_descr): Add async_run_func.
2525         (struct gomp_task): Remove children, next_child, prev_child,
2526         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2527         Add pnode field.
2528         (struct gomp_taskgroup): Remove children.
2529         Add taskgroup_queue.
2530         (struct gomp_team): Change task_queue type to a priority queue.
2531         (splay_compare): Define inline.
2532         (priority_queue_offset): New.
2533         (priority_node_to_task): New.
2534         (task_to_priority_node): New.
2535         * oacc-mem.c: Do not include splay-tree.h.
2536         * priority_queue.c: New file.
2537         * priority_queue.h: New file.
2538         * splay-tree.c: Do not include splay-tree.h.
2539         (splay_tree_foreach_internal): New.
2540         (splay_tree_foreach): New.
2541         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2542         (splay_tree_callback): Define typedef.
2543         * target.c (splay_compare): Move to libgomp.h.
2544         (GOMP_target): Don't adjust *thr in any way around running offloaded
2545         task.
2546         (GOMP_target_ext): Likewise.  Handle target nowait.
2547         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2548         return value from gomp_create_target_task, if false, fallthrough
2549         as if no dependencies exist.
2550         (gomp_target_task_fn): Change return type to bool, return true
2551         if the task should have another part scheduled later.  Handle
2552         target nowait.
2553         (gomp_load_plugin_for_device): Initialize async_run.
2554         * task.c (gomp_init_task): Initialize children_queue.
2555         (gomp_clear_parent_in_list): New.
2556         (gomp_clear_parent_in_tree): New.
2557         (gomp_clear_parent): Handle priorities.
2558         (GOMP_task): Likewise.
2559         (priority_queue_move_task_first,
2560         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2561         New functions.
2562         (gomp_create_target_task): Use priority queues.  Change return type
2563         to bool, add state argument, return false if for async
2564         {{enter,exit} data,update} constructs no dependencies need to be
2565         waited for, handle target nowait.  Set task->fn to NULL instead of
2566         gomp_target_task_fn.
2567         (verify_children_queue): Remove.
2568         (priority_list_upgrade_task): New.
2569         (priority_queue_upgrade_task): New.
2570         (verify_task_queue): Remove.
2571         (priority_list_downgrade_task): New.
2572         (priority_queue_downgrade_task): New.
2573         (gomp_task_run_pre): Use priority queues.
2574         Abstract code out to priority_queue_downgrade_task.
2575         (gomp_task_run_post_handle_dependers): Use priority queues.
2576         (gomp_task_run_post_remove_parent): Likewise.
2577         (gomp_task_run_post_remove_taskgroup): Likewise.
2578         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2579         tasks specially.
2580         (GOMP_taskwait): Likewise.
2581         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2582         priority-queue_upgrade_task.
2583         (GOMP_taskgroup_start): Use priority queues.
2584         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2585         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2586         barrier.
2587         * taskloop.c (GOMP_taskloop): Handle priorities.
2588         * team.c (gomp_new_team): Call priority_queue_init.
2589         (free_team): Call priority_queue_free.
2590         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2591         team created for target nowait in implicit parallel region.
2592         (gomp_team_start): For nested check, test thr->ts.level instead of
2593         thr->ts.team != NULL.
2594         * testsuite/libgomp.c/doacross-3.c: New test.
2595         * testsuite/libgomp.c/ordered-5.c: New test.
2596         * testsuite/libgomp.c/priority.c: New test.
2597         * testsuite/libgomp.c/target-31.c: New test.
2598         * testsuite/libgomp.c/target-32.c: New test.
2599         * testsuite/libgomp.c/target-33.c: New test.
2600         * testsuite/libgomp.c/target-34.c: New test.
2601
2602 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2603
2604         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2605
2606         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2607         loop is sequential.
2608
2609 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2610
2611         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2612         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2613
2614 2015-11-12  James Norris  <jnorris@codesourcery.com>
2615             Joseph Myers  <joseph@codesourcery.com>
2616
2617         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2618         * oacc-parallel.c (GOACC_declare): New function.
2619         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2620         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2621         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2622         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2623         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2624
2625 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2626
2627         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2628
2629 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2630
2631         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2632         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2633
2634 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2635
2636         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2637         inadvertent commit.
2638
2639 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2640
2641         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2642         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2643         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2644         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2645         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2646
2647 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2648
2649         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2650         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2651
2652 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2653             Ilya Verbin  <ilya.verbin@intel.com>
2654
2655         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2656         GOMP_loop_nonmonotonic_dynamic_start,
2657         GOMP_loop_nonmonotonic_guided_next,
2658         GOMP_loop_nonmonotonic_guided_start,
2659         GOMP_loop_ull_nonmonotonic_dynamic_next,
2660         GOMP_loop_ull_nonmonotonic_dynamic_start,
2661         GOMP_loop_ull_nonmonotonic_guided_next,
2662         GOMP_loop_ull_nonmonotonic_guided_start,
2663         GOMP_parallel_loop_nonmonotonic_dynamic,
2664         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2665         (GOMP_target_41): Renamed to ...
2666         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2667         arguments.
2668         (GOMP_target_data_41): Renamed to ...
2669         (GOMP_target_data_ext): ... this.
2670         (GOMP_target_update_41): Renamed to ...
2671         (GOMP_target_update_ext): ... this.
2672         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2673         GOMP_target_data_ext and GOMP_target_update_ext instead of
2674         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2675         Export GOMP_loop_nonmonotonic_dynamic_next,
2676         GOMP_loop_nonmonotonic_dynamic_start,
2677         GOMP_loop_nonmonotonic_guided_next,
2678         GOMP_loop_nonmonotonic_guided_start,
2679         GOMP_loop_ull_nonmonotonic_dynamic_next,
2680         GOMP_loop_ull_nonmonotonic_dynamic_start,
2681         GOMP_loop_ull_nonmonotonic_guided_next,
2682         GOMP_loop_ull_nonmonotonic_guided_start,
2683         GOMP_parallel_loop_nonmonotonic_dynamic and
2684         GOMP_parallel_loop_nonmonotonic_guided.
2685         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2686         GOMP_parallel_loop_nonmonotonic_guided,
2687         GOMP_loop_nonmonotonic_dynamic_start,
2688         GOMP_loop_nonmonotonic_guided_start,
2689         GOMP_loop_nonmonotonic_dynamic_next,
2690         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2691         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2692         GOMP_loop_ull_nonmonotonic_guided_start,
2693         GOMP_loop_ull_nonmonotonic_dynamic_next,
2694         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2695         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2696         functions.
2697         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2698         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2699         Use gomp_map_val function.
2700         (gomp_target_fallback_firstprivate): New static function.
2701         (GOMP_target_41): Renamed to ...
2702         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2703         arguments.  Move firstprivate fallback handling into a new
2704         function.
2705         (GOMP_target_data_41): Renamed to ...
2706         (GOMP_target_data_ext): ... this.
2707         (GOMP_target_update_41): Renamed to ...
2708         (GOMP_target_update_ext): ... this.
2709         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2710         gomp_map_0len_lookup instead of gomp_map_lookup.
2711         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2712         gomp_map_lookup.
2713         * testsuite/libgomp.c/target-28.c: Likewise.
2714         * testsuite/libgomp.c/monotonic-1.c: New test.
2715         * testsuite/libgomp.c/monotonic-2.c: New test.
2716         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2717         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2718         * testsuite/libgomp.c/pr66199-5.c: New test.
2719         * testsuite/libgomp.c/pr66199-6.c: New test.
2720         * testsuite/libgomp.c/pr66199-7.c: New test.
2721         * testsuite/libgomp.c/pr66199-8.c: New test.
2722         * testsuite/libgomp.c/pr66199-9.c: New test.
2723         * testsuite/libgomp.c/reduction-11.c: New test.
2724         * testsuite/libgomp.c/reduction-12.c: New test.
2725         * testsuite/libgomp.c/reduction-13.c: New test.
2726         * testsuite/libgomp.c/reduction-14.c: New test.
2727         * testsuite/libgomp.c/reduction-15.c: New test.
2728         * testsuite/libgomp.c/target-12.c (main): Adjust for
2729         omp_target_is_present change for one-past-last element.
2730         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2731         the same var is both mapped and privatized.
2732         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2733         handling of zero-length array sections.
2734         * testsuite/libgomp.c/target-28.c: New test.
2735         * testsuite/libgomp.c/target-29.c: New test.
2736         * testsuite/libgomp.c/target-30.c: New test.
2737         * testsuite/libgomp.c/target-teams-1.c: New test.
2738         * testsuite/libgomp.c++/member-6.C: New test.
2739         * testsuite/libgomp.c++/member-7.C: New test.
2740         * testsuite/libgomp.c++/monotonic-1.C: New test.
2741         * testsuite/libgomp.c++/monotonic-2.C: New test.
2742         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2743         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2744         * testsuite/libgomp.c++/pr66199-3.C: New test.
2745         * testsuite/libgomp.c++/pr66199-4.C: New test.
2746         * testsuite/libgomp.c++/pr66199-5.C: New test.
2747         * testsuite/libgomp.c++/pr66199-6.C: New test.
2748         * testsuite/libgomp.c++/pr66199-7.C: New test.
2749         * testsuite/libgomp.c++/pr66199-8.C: New test.
2750         * testsuite/libgomp.c++/pr66199-9.C: New test.
2751         * testsuite/libgomp.c++/reduction-11.C: New test.
2752         * testsuite/libgomp.c++/reduction-12.C: New test.
2753         * testsuite/libgomp.c++/target-13.C: New test.
2754         * testsuite/libgomp.c++/target-14.C: New test.
2755         * testsuite/libgomp.c++/target-15.C: New test.
2756         * testsuite/libgomp.c++/target-16.C: New test.
2757         * testsuite/libgomp.c++/target-17.C: New test.
2758         * testsuite/libgomp.c++/target-18.C: New test.
2759         * testsuite/libgomp.c++/target-19.C: New test.
2760
2761 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2762
2763         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2764         and reduction copy.
2765         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2766         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2767         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2768         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2769         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2770         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2771         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2772         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2773         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2774         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2775         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2776         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2777         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2778         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2779
2780 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2781
2782         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2783         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2784         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2785         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2786         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2787         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2788         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2789         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2790
2791 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2792
2793         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2794         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2795         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2796         * oacc-host.c (host_openacc_exec): Likewise.
2797         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2798
2799 2015-11-03  Julian Brown  <julian@codesourcery.com>
2800             Thomas Schwinge  <thomas@codesourcery.com>
2801
2802         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2803         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2804         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2805         Likewise.
2806         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2807         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2808
2809 2015-11-03  James Norris  <jnorris@codesourcery.com>
2810
2811         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2812         file.
2813         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2814         Likewise.
2815         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2816         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2817         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2818         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2819         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2820
2821 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2822
2823         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2824         compatibility.
2825         (enum acc_async_t): Reformat.
2826         (acc_on_device): Declare compatible with builtin and provide C++
2827         wrapper.
2828         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2829
2830 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2831             Cesar Philippidis  <cesar@codesourcery.com>
2832
2833         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2834         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2835         ... this.  Add a description of the test at the top of the file.
2836         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2837         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2838         ... this.  Add a description of the test at the top of the file.
2839
2840 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2841
2842         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2843         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2844         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2845         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2846         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2847         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2848
2849 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2850
2851         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2852         dimensions.
2853
2854 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2855
2856         PR testsuite/68063
2857         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2858
2859 2015-10-27  James Norris  <jnorris@codesourcery.com>
2860
2861         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2862         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2863
2864 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2865
2866         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2867         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2868
2869         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2870         acc_device_nvidia usage.
2871         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2872         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2873         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2874
2875         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2876         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2877
2878         PR libgomp/66518
2879         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2880
2881         PR libgomp/65437
2882         PR libgomp/66518
2883         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2884         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2885
2886 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2887
2888         PR testsuite/68063
2889         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2890
2891 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2892
2893         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2894         vector_length.
2895         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2896
2897 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2898             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2899
2900         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2901         to 0 when mapnum is 0.
2902
2903 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2904
2905         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2906         Cast to int from int32_t.
2907
2908 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2909             Aldy Hernandez  <aldyh@redhat.com>
2910             Ilya Verbin  <ilya.verbin@intel.com>
2911
2912         * config/linux/affinity.c (omp_get_place_num_procs,
2913         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2914         * config/linux/doacross.h: New file.
2915         * config/posix/affinity.c (omp_get_place_num_procs,
2916         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2917         * config/posix/doacross.h: New file.
2918         * env.c: Include gomp-constants.h.
2919         (struct gomp_task_icv): Rename run_sched_modifier to
2920         run_sched_chunk_size.
2921         (gomp_max_task_priority_var): New variable.
2922         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2923         (handle_omp_display_env): Change _OPENMP value from 201307 to
2924         201511.  Print OMP_MAX_TASK_PRIORITY.
2925         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2926         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2927         chunk_size and run_sched_modifier to run_sched_chunk_size.
2928         (omp_get_max_task_priority, omp_get_initial_device,
2929         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2930         omp_get_partition_place_nums): New functions.
2931         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2932         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2933         to chunk_size.
2934         (omp_get_num_places_, omp_get_place_num_procs_,
2935         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2936         omp_get_place_proc_ids_8_, omp_get_place_num_,
2937         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2938         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2939         omp_get_max_task_priority_): New functions.
2940         * libgomp_g.h (GOMP_loop_doacross_static_start,
2941         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2942         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2943         GOMP_loop_ull_doacross_dynamic_start,
2944         GOMP_loop_ull_doacross_guided_start,
2945         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2946         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2947         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2948         GOMP_target_data_41, GOMP_target_update_41,
2949         GOMP_target_enter_exit_data): New prototypes.
2950         (GOMP_task): Add prototype argument.
2951         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2952         (struct gomp_doacross_work_share): New type.
2953         (struct gomp_work_share): Add doacross field.
2954         (struct gomp_task_icv): Rename run_sched_modifier to
2955         run_sched_chunk_size.
2956         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2957         GOMP_TASK_UNDEFERRED.  Add comments.
2958         (struct gomp_task_depend_entry): Add comments.
2959         (struct gomp_task): Likewise.
2960         (struct gomp_taskgroup): Likewise.
2961         (struct gomp_target_task): New type.
2962         (struct gomp_team): Add comment.
2963         (gomp_get_place_proc_ids_8, gomp_doacross_init,
2964         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2965         gomp_create_target_task, gomp_target_task_fn): New prototypes.
2966         (struct target_var_desc): New type.
2967         (struct target_mem_desc): Adjust comment.  Use struct
2968         target_var_desc instead of splay_tree_key for list.
2969         (REFCOUNT_INFINITY): Define.
2970         (struct splay_tree_key_s): Remove copy_from field.
2971         (struct gomp_device_descr): Add dev2dev_func field.
2972         (enum gomp_map_vars_kind): New enum.
2973         (gomp_map_vars): Add one argument.
2974         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2975         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2976         omp_get_place_num_procs, omp_get_place_num_procs_,
2977         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2978         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2979         omp_get_place_num_, omp_get_partition_num_places,
2980         omp_get_partition_num_places_, omp_get_partition_place_nums,
2981         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2982         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2983         omp_target_free, omp_target_is_present, omp_target_memcpy,
2984         omp_target_memcpy_rect, omp_target_associate_ptr and
2985         omp_target_disassociate_ptr.
2986         (GOMP_4.0.2): Renamed to ...
2987         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
2988         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2989         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2990         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2991         GOMP_loop_doacross_static_start, GOMP_doacross_post,
2992         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2993         GOMP_loop_ull_doacross_guided_start,
2994         GOMP_loop_ull_doacross_runtime_start,
2995         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2996         GOMP_doacross_ull_wait.
2997         * libgomp.texi: Document omp_get_max_task_priority.
2998         Rename modifier argument to chunk_size for omp_set_schedule and
2999         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3000         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3001         to run_sched_chunk_size renaming.
3002         (GOMP_loop_ordered_runtime_start): Likewise.
3003         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3004         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3005         GOMP_parallel_loop_runtime_start): New functions.
3006         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3007         to run_sched_chunk_size renaming.
3008         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3009         GOMP_loop_doacross_guided_start): New functions or aliases.
3010         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3011         run_sched_modifier to run_sched_chunk_size renaming.
3012         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3013         (gomp_loop_ull_doacross_static_start,
3014         gomp_loop_ull_doacross_dynamic_start,
3015         gomp_loop_ull_doacross_guided_start,
3016         GOMP_loop_ull_doacross_runtime_start): New functions.
3017         (GOMP_loop_ull_doacross_static_start,
3018         GOMP_loop_ull_doacross_dynamic_start,
3019         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3020         * oacc-mem.c (acc_map_data, present_create_copy,
3021         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3022         to gomp_map_vars.
3023         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3024         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3025         instead of false to gomp_map_vars.
3026         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3027         * omp.h.in (omp_lock_hint_t): New type.
3028         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3029         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3030         omp_get_place_num, omp_get_partition_num_places,
3031         omp_get_partition_place_nums, omp_get_initial_device,
3032         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3033         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3034         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3035         prototypes.
3036         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3037         (omp_lock_hint_none, omp_lock_hint_uncontended,
3038         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3039         omp_lock_hint_speculative): New parameters.
3040         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3041         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3042         omp_get_place_num, omp_get_partition_num_places,
3043         omp_get_partition_place_nums, omp_get_initial_device,
3044         omp_get_max_task_priority): New interfaces.
3045         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3046         to chunk_size.
3047         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3048         (omp_lock_hint_none, omp_lock_hint_uncontended,
3049         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3050         omp_lock_hint_speculative): New parameters.
3051         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3052         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3053         omp_get_place_num, omp_get_partition_num_places,
3054         omp_get_partition_place_nums, omp_get_initial_device,
3055         omp_get_max_task_priority): New functions and subroutines.
3056         * ordered.c: Include stdarg.h and string.h.
3057         (MAX_COLLAPSED_BITS): Define.
3058         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3059         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3060         GOMP_doacross_ull_wait): New functions.
3061         * target.c: Include errno.h.
3062         (resolve_device): If device is not initialized, call
3063         gomp_init_device on it.
3064         (gomp_map_lookup): New function.
3065         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3066         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3067         GOMP_MAP_ALWAYS_TO_P.
3068         (get_kind): Rename is_openacc argument to short_mapkind.
3069         (gomp_map_pointer): Use gomp_map_lookup.
3070         (gomp_map_fields_existing): New function.
3071         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3072         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3073         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3074         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3075         Adjust for tgt->list changed type and copy_from living in there.
3076         (gomp_copy_from_async): Adjust for tgt->list changed type and
3077         copy_from living in there.
3078         (gomp_unmap_vars): Likewise.
3079         (gomp_update): Likewise.  Rename is_openacc argument to
3080         short_mapkind.  Don't fail if object is not mapped.
3081         (gomp_load_image_to_device): Initialize refcount to
3082         REFCOUNT_INFINITY.
3083         (gomp_target_fallback): New function.
3084         (gomp_get_target_fn_addr): Likewise.
3085         (GOMP_target): Adjust gomp_map_vars caller, use
3086         gomp_get_target_fn_addr and gomp_target_fallback.
3087         (GOMP_target_41): New function.
3088         (gomp_target_data_fallback): New function.
3089         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3090         (GOMP_target_data_41): New function.
3091         (GOMP_target_update): Adjust gomp_update caller.
3092         (GOMP_target_update_41): New function.
3093         (gomp_exit_data, GOMP_target_enter_exit_data,
3094         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3095         omp_target_is_present, omp_target_memcpy,
3096         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3097         omp_target_associate_ptr, omp_target_disassociate_ptr,
3098         gomp_load_plugin_for_device): New functions.
3099         * task.c: Include gomp-constants.h.  Include taskloop.c
3100         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3101         (gomp_task_handle_depend): New function.
3102         (GOMP_task): Use it.  Add priority argument.  Use
3103         gomp-constant.h constants instead of hardcoded numbers.
3104         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3105         (gomp_create_target_task): New function.
3106         (verify_children_queue, verify_taskgroup_queue,
3107         verify_task_queue): New functions.
3108         (gomp_task_run_pre): Call verify_*_queue functions.
3109         If an upcoming tied task is about to leave the sibling or
3110         taskgroup queues in an invalid state, adjust appropriately.
3111         Remove taskgroup argument.  Add comments.
3112         (gomp_task_run_post_handle_dependers): Add comments.
3113         (gomp_task_run_post_remove_parent): Likewise.
3114         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3115         (GOMP_taskwait): Likewise.  Add comments.
3116         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3117         problem such that the first non parent_depends_on task does not
3118         end up at the end of the children queue.
3119         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3120         GOMP_TASK_UNDEFERRED.
3121         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3122         * taskloop.c: New file.
3123         * testsuite/lib/libgomp.exp
3124         (check_effective_target_offload_device_nonshared_as): New proc.
3125         * testsuite/libgomp.c/affinity-2.c: New test.
3126         * testsuite/libgomp.c/doacross-1.c: New test.
3127         * testsuite/libgomp.c/doacross-2.c: New test.
3128         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3129         Add map clause to target.
3130         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3131         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3132         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3133         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3134         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3135         Likewise.
3136         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3137         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3138         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3139         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3140         not defined.  Use those where needed.
3141         * testsuite/libgomp.c/for-4.c: New test.
3142         * testsuite/libgomp.c/for-5.c: New test.
3143         * testsuite/libgomp.c/for-6.c: New test.
3144         * testsuite/libgomp.c/linear-1.c: New test.
3145         * testsuite/libgomp.c/ordered-4.c: New test.
3146         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3147         only allowed on the loop iterator.
3148         * testsuite/libgomp.c/pr66199-3.c: New test.
3149         * testsuite/libgomp.c/pr66199-4.c: New test.
3150         * testsuite/libgomp.c/reduction-7.c: New test.
3151         * testsuite/libgomp.c/reduction-8.c: New test.
3152         * testsuite/libgomp.c/reduction-9.c: New test.
3153         * testsuite/libgomp.c/reduction-10.c: New test.
3154         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3155         map(tofrom:s).
3156         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3157         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3158         * testsuite/libgomp.c/target-11.c: New test.
3159         * testsuite/libgomp.c/target-12.c: New test.
3160         * testsuite/libgomp.c/target-13.c: New test.
3161         * testsuite/libgomp.c/target-14.c: New test.
3162         * testsuite/libgomp.c/target-15.c: New test.
3163         * testsuite/libgomp.c/target-16.c: New test.
3164         * testsuite/libgomp.c/target-17.c: New test.
3165         * testsuite/libgomp.c/target-18.c: New test.
3166         * testsuite/libgomp.c/target-19.c: New test.
3167         * testsuite/libgomp.c/target-20.c: New test.
3168         * testsuite/libgomp.c/target-21.c: New test.
3169         * testsuite/libgomp.c/target-22.c: New test.
3170         * testsuite/libgomp.c/target-23.c: New test.
3171         * testsuite/libgomp.c/target-24.c: New test.
3172         * testsuite/libgomp.c/target-25.c: New test.
3173         * testsuite/libgomp.c/target-26.c: New test.
3174         * testsuite/libgomp.c/target-27.c: New test.
3175         * testsuite/libgomp.c/taskloop-1.c: New test.
3176         * testsuite/libgomp.c/taskloop-2.c: New test.
3177         * testsuite/libgomp.c/taskloop-3.c: New test.
3178         * testsuite/libgomp.c/taskloop-4.c: New test.
3179         * testsuite/libgomp.c++/ctor-13.C: New test.
3180         * testsuite/libgomp.c++/doacross-1.C: New test.
3181         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3182         Replace offload_device with offload_device_nonshared_as.
3183         * testsuite/libgomp.c++/for-12.C: New test.
3184         * testsuite/libgomp.c++/for-13.C: New test.
3185         * testsuite/libgomp.c++/for-14.C: New test.
3186         * testsuite/libgomp.c++/linear-1.C: New test.
3187         * testsuite/libgomp.c++/member-1.C: New test.
3188         * testsuite/libgomp.c++/member-2.C: New test.
3189         * testsuite/libgomp.c++/member-3.C: New test.
3190         * testsuite/libgomp.c++/member-4.C: New test.
3191         * testsuite/libgomp.c++/member-5.C: New test.
3192         * testsuite/libgomp.c++/ordered-1.C: New test.
3193         * testsuite/libgomp.c++/reduction-5.C: New test.
3194         * testsuite/libgomp.c++/reduction-6.C: New test.
3195         * testsuite/libgomp.c++/reduction-7.C: New test.
3196         * testsuite/libgomp.c++/reduction-8.C: New test.
3197         * testsuite/libgomp.c++/reduction-9.C: New test.
3198         * testsuite/libgomp.c++/reduction-10.C: New test.
3199         * testsuite/libgomp.c++/reference-1.C: New test.
3200         * testsuite/libgomp.c++/simd14.C: New test.
3201         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3202         * testsuite/libgomp.c++/target-5.C: New test.
3203         * testsuite/libgomp.c++/target-6.C: New test.
3204         * testsuite/libgomp.c++/target-7.C: New test.
3205         * testsuite/libgomp.c++/target-8.C: New test.
3206         * testsuite/libgomp.c++/target-9.C: New test.
3207         * testsuite/libgomp.c++/target-10.C: New test.
3208         * testsuite/libgomp.c++/target-11.C: New test.
3209         * testsuite/libgomp.c++/target-12.C: New test.
3210         * testsuite/libgomp.c++/taskloop-1.C: New test.
3211         * testsuite/libgomp.c++/taskloop-2.C: New test.
3212         * testsuite/libgomp.c++/taskloop-3.C: New test.
3213         * testsuite/libgomp.c++/taskloop-4.C: New test.
3214         * testsuite/libgomp.c++/taskloop-5.C: New test.
3215         * testsuite/libgomp.c++/taskloop-6.C: New test.
3216         * testsuite/libgomp.c++/taskloop-7.C: New test.
3217         * testsuite/libgomp.c++/taskloop-8.C: New test.
3218         * testsuite/libgomp.c++/taskloop-9.C: New test.
3219         * testsuite/libgomp.fortran/affinity1.f90: New test.
3220         * testsuite/libgomp.fortran/affinity2.f90: New test.
3221
3222 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3223
3224         PR tree-optimization/67476
3225         * testsuite/libgomp.c/autopar-3.c: New test.
3226         * testsuite/libgomp.c/autopar-4.c: New test.
3227         * testsuite/libgomp.c/autopar-5.c: New test.
3228         * testsuite/libgomp.c/autopar-6.c: New test.
3229         * testsuite/libgomp.c/autopar-7.c: New test.
3230         * testsuite/libgomp.c/autopar-8.c: New test.
3231
3232 2015-10-12  James Norris  <jnorris@codesourcery.com>
3233
3234         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3235         initializer.
3236
3237 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3238
3239         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3240         using load_gcc_lib.
3241
3242 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3243
3244         * oacc-ptx.h: Remove file, moving its content into...
3245         * config/nvptx/fortran.c: ... here...
3246         * config/nvptx/oacc-init.c: ..., here...
3247         * config/nvptx/oacc-parallel.c: ..., and here.
3248         * config/nvptx/openacc.f90: New file.
3249         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3250         (link_ptx): Don't link in predefined bits of PTX code.
3251
3252 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3253             Bernd Schmidt <bernds@codesourcery.com>
3254
3255         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3256         (struct targ_ptx_obj): New.
3257         (nvptx_tdata): Move earlier, change data format.
3258         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3259         objects.
3260         (GOMP_OFFLOAD_load_image): Adjust.
3261
3262 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3263
3264         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3265         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3266         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3267         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3268         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3269         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3271         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3272         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3273         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3274         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3275         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3276         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3277         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3278         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3280         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3281         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3282         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3283         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3285         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3287         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3289         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3291         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3292         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3293         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3295         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3297         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3300         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3303         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3304         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3306         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3307         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3308         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3310         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3312         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3316         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3318         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3319         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3320         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3321         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3322         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3323         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3324         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3325         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3326         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3327
3328 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3329
3330         * oacc-init.c (acc_on_device): Force optimization level.
3331
3332 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3333
3334         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3335         (cuda_errlist): Delete.
3336         (cuda_error): Reimplement.
3337
3338 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3339
3340         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3341         array.
3342         * libgomp.map (GOACC_parallel_keyed): New.
3343         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3344         all callers.
3345         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3346         and take keyed varargs list.  Adjust call to exec_func.
3347         (GOACC_parallel): Force host fallback.
3348         * libgomp_g.h (GOACC_parallel): Remove.
3349         (GOACC_parallel_keyed): Declare.
3350         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3351         (stuct targ_gn_descriptor): Replace name field with launch field.
3352         (nvptx_exec): Lose separate geometry args, take array.  Process
3353         dynamic dimensions and adjust.
3354         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3355         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3356         data.
3357         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3358         passing.
3359         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3360         passing.
3361
3362 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3363
3364         PR libgomp/67141
3365         * oacc-int.h (goacc_host_init): Add declaration.
3366         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3367         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3368
3369 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3370             Sebastian Pop  <s.pop@samsung.com>
3371
3372         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3373         match o/p.
3374         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3375         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3376         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3377         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3378         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3379
3380 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3381
3382         * configure.tgt: Add missing ;; in between nvptx and rtems
3383         snippets.
3384
3385 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3386
3387         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3388         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3389         (gomp_thread_pool_reservoir): Add priority member.
3390         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3391         priority.
3392         (parse_thread_pools): Likewise.
3393         * team.c (gomp_team_start): Call configuration provided
3394         gomp_adjust_thread_attr(). Destroy thread attributes if
3395         necessary.
3396         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3397
3398 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3399
3400         * config/posix/pool.h: New.
3401         * config/rtems/pool.h: Likewise.
3402         * config/rtems/proc.c: Likewise.
3403         * libgomp.h (gomp_thread_destructor): Declare.
3404         * team.c: Include configuration provided "pool.h".
3405         (gomp_get_thread_pool): Define in configuration.
3406         (gomp_team_end): Call configuration defined
3407         gomp_release_thread_pool().
3408
3409 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3410
3411         * config/rtems/bar.c: New.
3412         * config/rtems/bar.h: Likewise.
3413         * config/rtems/mutex.c: Likewise.
3414         * config/rtems/mutex.h: Likewise.
3415         * config/rtems/sem.c: Likewise.
3416         * config/rtems/sem.h: Likewise.
3417         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3418         <sys/lock.h> header file.
3419         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3420         supported by Newlib.
3421         * configure: Regenerate.
3422
3423 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3424
3425         * team.c (gomp_new_thread_pool): Delete and move content to ...
3426         (gomp_get_thread_pool): ... new function.  Allocate and
3427         initialize thread pool on demand.
3428         (get_last_team): Use gomp_get_thread_pool().
3429         (gomp_team_start): Delete thread pool initialization.
3430
3431 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3432
3433         PR tree-optimization/65637
3434         * testsuite/libgomp.c/autopar-2.c: New test.
3435
3436 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3437
3438         PR tree-optimization/46193
3439         * testsuite/libgomp.c/pr46193.c: New test.
3440
3441 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3442
3443         libgomp/
3444         * libgomp.map: Add 4.0.2 version.
3445         * target.c (offload_image_descr): Add version field.
3446         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3447         call.  Improve load mismatch diagnostic.
3448         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3449         call.
3450         (GOMP_offload_regster): Make stub function, move bulk to ...
3451         (GOMP_offload_register_ver): ... here.  Process version argument.
3452         (GOMP_offload_unregister): Make stub function, move bulk to ...
3453         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3454         (gomp_init_device): Process version field.
3455         (gomp_unload_device): Process version field.
3456         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3457         macros.  Check plugin version.
3458         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3459         loader and unloader types.
3460         * oacc-host.c: Include gomp-constants.h.
3461         (host_version): New.
3462         (host_load_image, host_unload_image): Adjust.
3463         (host_dispatch): Add host_version.
3464         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3465         (GOMP_OFFLOAD_version): New.
3466         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3467         (GOMP_OFFLOAD_unload_image): Likewise.
3468         * plugin/plugin-host.c: Include gomp-constants.h.
3469         (GOMP_OFFLOAD_version): New.
3470         (GOMP_OFFLOAD_load_image): Add version arg.
3471         (GOMP_OFFLOAD_unload_image): Likewise.
3472
3473 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3474
3475         PR tree-optimization/65468
3476         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3477
3478 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3479
3480         PR tree-optimization/65468
3481         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3482
3483 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3484
3485         PR libgomp/66761
3486         PR libgomp/67303
3487         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3488         (gomp_iter_guided_next): Idem.
3489         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3490         (gomp_iter_ull_guided_next): Idem.
3491         * config/linux/wait.h (do_spin): Idem.
3492
3493 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3494
3495         * libgomp-plugin.h (enum offload_target_type): Remove
3496         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3497         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3498         * openacc.h (enum acc_device_t): Likewise.
3499         * openacc_lib.h: Likewise.
3500         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3501         (acc_on_device): Just use __builtin_acc_on_device.
3502         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3503         of acc_on_device builtin.
3504         * plugin/plugin-host.h: Remove file.
3505         * plugin/plugin-host.c: Likewise, but salvage some content into...
3506         * oacc-host.c: ... this file.
3507         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3508         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3509         * Makefile.in: Regenerate.
3510         * configure: Likewise.
3511         * testsuite/lib/libgomp.exp
3512         (check_effective_target_openacc_host_nonshm_selected): Remove.
3513         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3514         ACC_DEVICE_TYPE=host_nonshm.
3515         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3516         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3517         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3518         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3519         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3520         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3521
3522 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3523             Jakub Jelinek  <jakub@redhat.com>
3524
3525         * config/nvptx/affinity.c: New file.
3526         * config/nvptx/alloc.c: Likewise.
3527         * config/nvptx/bar.c: Likewise.
3528         * config/nvptx/barrier.c: Likewise.
3529         * config/nvptx/critical.c: Likewise.
3530         * config/nvptx/env.c: Likewise.
3531         * config/nvptx/error.c: Likewise.
3532         * config/nvptx/fortran.c: Likewise.
3533         * config/nvptx/iter.c: Likewise.
3534         * config/nvptx/iter_ull.c: Likewise.
3535         * config/nvptx/libgomp-plugin.c: Likewise.
3536         * config/nvptx/lock.c: Likewise.
3537         * config/nvptx/loop.c: Likewise.
3538         * config/nvptx/loop_ull.c: Likewise.
3539         * config/nvptx/mutex.c: Likewise.
3540         * config/nvptx/oacc-async.c: Likewise.
3541         * config/nvptx/oacc-cuda.c: Likewise.
3542         * config/nvptx/oacc-host.c: Likewise.
3543         * config/nvptx/oacc-init.c: Likewise.
3544         * config/nvptx/oacc-mem.c: Likewise.
3545         * config/nvptx/oacc-parallel.c: Likewise.
3546         * config/nvptx/oacc-plugin.c: Likewise.
3547         * config/nvptx/omp-lock.h: Likewise.
3548         * config/nvptx/ordered.c: Likewise.
3549         * config/nvptx/parallel.c: Likewise.
3550         * config/nvptx/proc.c: Likewise.
3551         * config/nvptx/ptrlock.c: Likewise.
3552         * config/nvptx/sections.c: Likewise.
3553         * config/nvptx/sem.c: Likewise.
3554         * config/nvptx/single.c: Likewise.
3555         * config/nvptx/splay-tree.c: Likewise.
3556         * config/nvptx/target.c: Likewise.
3557         * config/nvptx/task.c: Likewise.
3558         * config/nvptx/team.c: Likewise.
3559         * config/nvptx/time.c: Likewise.
3560         * config/nvptx/work.c: Likewise.
3561         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3562         * configure: Regenerate.
3563         * configure.tgt (config_path): Set to "nvptx" for target
3564         nvptx*-*-*.
3565
3566 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3567
3568         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3569
3570 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3571
3572         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3573         (cuda_errlist): Constify.
3574         (errmsg):  Move into ...
3575         (cuda_error): ... here.  Make smaller.
3576         (_XSTR, _STR): Delete.
3577         (cuda_synames): Delete.
3578         (verify_device_library): Delete.
3579         (nvptx_init): Don't call it.
3580
3581 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3582
3583         * testsuite/libgomp.c/uns-outer-4.c: New test.
3584
3585 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3586
3587         * testsuite/libgomp.c/pr66714.c: New test.
3588
3589 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3590
3591         PR libgomp/66950
3592         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3593         (fib_ref): New function.
3594         (fib): Correct corner cases in the recursion.
3595         (main): Replace the non-simd loop with fib_ref call.
3596         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3597         subroutine.
3598         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3599         for the last array element value.  Replace the non-simd loop with
3600         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3601         of the last array element with according Fibonacci sequence element.
3602         (fib): Correct corner cases in the recursion.
3603
3604 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3605
3606         * target.c (gomp_offload_image_to_device): Rename to ...
3607         (gomp_load_image_to_device): ... here.
3608         (GOMP_offload_register): Adjust call.
3609         (gomp_init_device): Likewise.
3610         (gomp_unload_image_from_device): New.  Broken out of ...
3611         (GOMP_offload_unregister): ... here.  Call it.
3612         (gomp_unload_device): New.
3613         * libgomp.h (gomp_unload_device): Declare.
3614         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3615         mem maps.
3616
3617 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3618
3619         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3620         wait=-specific if.
3621         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3622         !=0 condition.
3623         (goacc_waits): Move !num_waits handling to ...
3624         (GOACC_wait): ... here, the only caller that might have zero waits.
3625
3626         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3627         (struct ptx_image_data): Move earlier, add fns field.
3628         (struct ptx_device): Add images and image_lock fields.
3629         (ptx_images, ptx_image_lock): Delete.
3630         (nvptx_open_device): Initialize images and image_lock fields.
3631         (nvptx_close_device): Destroy image_lock.
3632         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3633         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3634         fields.
3635
3636 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3637
3638         * target.c (GOMP_offload_register): Use int for device type arg.
3639         (GOMP_offload_unregister): Likewise.
3640
3641         * target.c (struct_offload_image_descr): Constify host_table.
3642         (gomp_offload_image_to_device): Likewise.
3643         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3644
3645         * libgomp.h (gomp_device_descr): Constify target data arguments.
3646         * target.c (struct offload_image_descr): Constify target_data.
3647         (gomp_offload_image_to_device): Likewise.
3648         (GOMP_offload_register): Likewise.
3649         (GOMP_offload_unrefister): Likewise.
3650         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3651         GOMP_OFFLOAD_unload_image): Constify target data.
3652         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3653         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3654
3655 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3656
3657         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3658         Workaround driver library const error.
3659         (struct nvptx_tdata, nvptx_tdata_t): New.
3660         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3661         type.
3662
3663 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3664
3665         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3666         of EPS parameter from integer to real.
3667         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3668         type of EPS parameter from integer to real.
3669
3670 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3671
3672         * team.c (get_last_team): New.
3673         (gomp_new_team): Recycle last non-nested team if possible.
3674         (gomp_team_end): Move team work share list free lock destruction
3675         to ...
3676         (free_team): ... here.
3677
3678 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3679
3680         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3681         and ref from int to double.  Replaced their comparison with
3682         an inequality of their difference and EPS.
3683         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3684         comparison of pri and a reference number with an inequality of their
3685         difference and EPS.
3686         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3687         the comparison of sum and sum_ref with an inequality of their
3688         difference and EPS.
3689         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3690         the comparison of pri and a reference number with an inequality of
3691         their difference and EPS.
3692
3693 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3694
3695         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3696         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3697         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3698         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3699         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3700         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3701         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3702         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3703         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3704         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3705         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3706         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3707         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3708         variables.
3709         (vec_mult): Likewise.  Add #pragma omp taskwait.
3710         (main): Adjust caller.
3711         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3712         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3713         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3714         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3715         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3716         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3717         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3718         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3719         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3720         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3721         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3722         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3723         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3724         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3725         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3726         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3727         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3728         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3729         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3730         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3731         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3732         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3733         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3734         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3735         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3736         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3737         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3738         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3739         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3740         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3741         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3742         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3743         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3744         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3745         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3746         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3747         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3748         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3749         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3750         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3751         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3752         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3753         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3754         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3755         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3756         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3757         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3758         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3759         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3760         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3761         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3762         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3763         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3764         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3765         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3766         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3767         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3768         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3769         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3770         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3771         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3772         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3773         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3774         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3775         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3776         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3777         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3778         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3779         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3780         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3781         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3782         (vec_mult): Add !$omp taskwait.
3783         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3784         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3785         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3786         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3787         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3788         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3789         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3790         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3791         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3792         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3793         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3794         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3795         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3796         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3797         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3798         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3799         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3800         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3801         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3802         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3803         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3804         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3805         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3806         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3807         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3808         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3809         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3810         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3811         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3812         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3813         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3814         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3815         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3816         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3817         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3818         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3819         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3820         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3821         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3822         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3823         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3824         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3825         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3826         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3827         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3828         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3829         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3830         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3831         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3832         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3833         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3834         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3835         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3836         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3837         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3838         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3839         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3840         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3841         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3842         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3843         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3844         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3845         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3846         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3847         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3848         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3849         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3850
3851 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3852
3853         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3854         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3855
3856 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3857
3858         PR libgomp/65099
3859         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3860         in a 64-bit configuration.
3861         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3862         offloading testing if no such device is available.
3863         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3864         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3865
3866 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3867
3868         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3869         second call to f.
3870         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3871
3872 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3873
3874         PR tree-optimization/66642
3875         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3876         iteration count case.
3877         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3878         function, factor out of ...
3879         (main): ... here.  Test low iteration count case.
3880
3881 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3882
3883         * libgomp.h (gomp_thread_pool): Comment last_team field.
3884
3885 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3886
3887         * testsuite/libgomp.c++/pr66702-1.C: Require
3888         vect_simd_clones effective target.
3889         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3890
3891 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3892
3893         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3894         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3895         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3896         "-O2".
3897
3898 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3899
3900         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3901         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3902         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3903         * testsuite/libgomp.c++/pr64824.C: Same.
3904         * testsuite/libgomp.c++/pr64868.C: Same.
3905         * testsuite/libgomp.c++/pr66199-1.C: Same.
3906         * testsuite/libgomp.c++/pr66199-2.C: Same.
3907         * testsuite/libgomp.c++/target-2.C: Same.
3908         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3909         -std=<standard> option.
3910         * testsuite/libgomp.c++/udr-11.C: Same.
3911         * testsuite/libgomp.c++/udr-12.C: Same.
3912         * testsuite/libgomp.c++/udr-13.C: Same.
3913         * testsuite/libgomp.c++/udr-14.C: Same.
3914         * testsuite/libgomp.c++/udr-15.C: Same.
3915         * testsuite/libgomp.c++/udr-16.C: Same.
3916         * testsuite/libgomp.c++/udr-17.C: Same.
3917         * testsuite/libgomp.c++/udr-18.C: Same.
3918         * testsuite/libgomp.c++/udr-19.C: Same.
3919         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3920         * testsuite/libgomp.c++/simd-1.C: Same.
3921         * testsuite/libgomp.c++/simd-2.C: Same.
3922         * testsuite/libgomp.c++/simd-3.C: Same.
3923         * testsuite/libgomp.c++/simd-4.C: Same.
3924         * testsuite/libgomp.c++/simd-5.C: Same.
3925         * testsuite/libgomp.c++/simd-6.C: Same.
3926         * testsuite/libgomp.c++/simd-7.C: Same.
3927         * testsuite/libgomp.c++/simd-8.C: Same.
3928         * testsuite/libgomp.c++/simd-9.C: Same.
3929         * testsuite/libgomp.c++/simd10.C: Same.
3930         * testsuite/libgomp.c++/simd11.C: Same.
3931         * testsuite/libgomp.c++/simd12.C: Same.
3932         * testsuite/libgomp.c++/simd13.C: Same.
3933
3934 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3935
3936         PR middle-end/66702
3937         * testsuite/libgomp.c++/pr66702-1.C: New test.
3938         * testsuite/libgomp.c++/pr66702-2.C: New test.
3939
3940 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3941
3942         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3943         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3944         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3945         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3946
3947 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3948
3949         PR tree-optimization/66652
3950         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3951         using restrict pointers.
3952         (main): Add arguments to calls to f.
3953         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3954
3955 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
3956
3957         * configure.ac: Fix check for header <sys/sysctl.h>.
3958         * configure: Regenerate.
3959         * config.h.in: Likewise.
3960
3961 2015-06-23  Tom de Vries  <tom@codesourcery.com>
3962
3963         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3964         abort.
3965         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3966
3967 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
3968
3969         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3970         acc_device_nvidia.
3971
3972         PR libgomp/66518
3973         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3974         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3975
3976 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3977
3978         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
3979         dg-additional-options for any remaining options.
3980         * testsuite/libgomp.c/atomic-2.c: Same.
3981         * testsuite/libgomp.c/atomic-4.c: Same.
3982         * testsuite/libgomp.c/atomic-5.c: Same.
3983         * testsuite/libgomp.c/atomic-6.c: Same.
3984         * testsuite/libgomp.c/autopar-1.c: Same.
3985         * testsuite/libgomp.c/copyin-1.c: Same.
3986         * testsuite/libgomp.c/copyin-2.c: Same.
3987         * testsuite/libgomp.c/copyin-3.c: Same.
3988         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3989         * testsuite/libgomp.c/nestedfn-5.c: Same.
3990         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3991         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3992         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3993         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3994         * testsuite/libgomp.c/pr32362-1.c: Same.
3995         * testsuite/libgomp.c/pr32362-2.c: Same.
3996         * testsuite/libgomp.c/pr32362-3.c: Same.
3997         * testsuite/libgomp.c/pr39591-1.c: Same.
3998         * testsuite/libgomp.c/pr39591-2.c: Same.
3999         * testsuite/libgomp.c/pr39591-3.c: Same.
4000         * testsuite/libgomp.c/pr58392.c: Same.
4001         * testsuite/libgomp.c/pr58756.c: Same.
4002         * testsuite/libgomp.c/simd-1.c: Same.
4003         * testsuite/libgomp.c/simd-10.c: Same.
4004         * testsuite/libgomp.c/simd-11.c: Same.
4005         * testsuite/libgomp.c/simd-12.c: Same.
4006         * testsuite/libgomp.c/simd-13.c: Same.
4007         * testsuite/libgomp.c/simd-14.c: Same.
4008         * testsuite/libgomp.c/simd-15.c: Same.
4009         * testsuite/libgomp.c/simd-2.c: Same.
4010         * testsuite/libgomp.c/simd-3.c: Same.
4011         * testsuite/libgomp.c/simd-4.c: Same.
4012         * testsuite/libgomp.c/simd-5.c: Same.
4013         * testsuite/libgomp.c/simd-6.c: Same.
4014         * testsuite/libgomp.c/simd-7.c: Same.
4015         * testsuite/libgomp.c/simd-8.c: Same.
4016         * testsuite/libgomp.c/simd-9.c: Same.
4017
4018 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4019
4020         * testsuite/libgomp.c/pr35625.c: Fix typo.
4021
4022 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4023
4024         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4025         in dg-options.
4026         * testsuite/libgomp.c/atomic-3.c: Same.
4027         * testsuite/libgomp.c/debug-1.c: Same.
4028         * testsuite/libgomp.c/nqueens-1.c: Same.
4029         * testsuite/libgomp.c/pr26171.c: Same.
4030         * testsuite/libgomp.c/pr48591.c: Same.
4031         * testsuite/libgomp.c/pr64824.c: Same.
4032         * testsuite/libgomp.c/pr64868.c: Same.
4033         * testsuite/libgomp.c/pr66133.c: Same.
4034         * testsuite/libgomp.c/pr66199-1.c: Same.
4035         * testsuite/libgomp.c/pr66199-2.c: Same.
4036         * testsuite/libgomp.c/target-8.c: Same.
4037
4038 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4039
4040         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4041         -std={gnu99,c99}.
4042         * testsuite/libgomp.c/for-1.c: Same.
4043         * testsuite/libgomp.c/for-2.c: Same.
4044         * testsuite/libgomp.c/for-3.c: Same.
4045         * testsuite/libgomp.c/pr35625.c: Same.
4046         * testsuite/libgomp.c/pr39154.c: Same.
4047         * testsuite/libgomp.c/simd-16.c: Same.
4048         * testsuite/libgomp.c/simd-17.c: Same.
4049
4050 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4051
4052         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4053
4054 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4055
4056         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4057         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4058         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4059         (N): Define.
4060         (main): Use N instead of hardcoded constants.
4061
4062 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4063
4064         merge from gomp4 branch:
4065         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4066
4067         PR tree-optimization/65443
4068         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4069         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4070         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4071
4072 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4073
4074         * testsuite/libgomp.graphite/bounds.c: Adjust for
4075         cleanup-tree-dump removal.
4076         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4077         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4078         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4079         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4080         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4081         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4082         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4083         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4084         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4085         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4086
4087 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4088
4089         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4090         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4091         (futex_wake) [!__x86_64__]: Ditto.
4092
4093 2015-05-28  Julian Brown  <julian@codesourcery.com>
4094
4095         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4096         function comment. Only call gomp_fatal if new argument is true.
4097         (acc_dev_num_out_of_range): New function.
4098         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4099         acc_dev_num_out_of_range as appropriate.
4100         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4101         (acc_get_device_num, acc_set_device_num): Update calls to
4102         resolve_device.
4103         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4104         output.
4105
4106 2015-05-28  Julian Brown  <julian@codesourcery.com>
4107
4108         PR libgomp/65742
4109         * oacc-init.c (plugin/plugin-host.h): Include.
4110         (acc_on_device): Check whether we're in an offloaded region for
4111         host_nonshm
4112         plugin. Don't use __builtin_acc_on_device.
4113         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4114         nonshm_exec flag in thread-local data.
4115         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4116         data for host_nonshm plugin.
4117         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4118         for host_nonshm plugin.
4119         * plugin/plugin-host.h: New.
4120
4121 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4122
4123         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4124
4125 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4126
4127         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4128         Declare as int.
4129         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4130         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4131         Declare as int.
4132
4133 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4134
4135         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4136
4137 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4138
4139         * target.c (gomp_map_pointer): New function abstracting out
4140         GOMP_MAP_POINTER handling.
4141         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4142         gomp_map_pointer().
4143
4144 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4145
4146         PR middle-end/66199
4147         * testsuite/libgomp.c/pr66199-1.c: New test.
4148         * testsuite/libgomp.c/pr66199-2.c: New test.
4149         * testsuite/libgomp.c++/pr66199-1.C: New test.
4150         * testsuite/libgomp.c++/pr66199-2.C: New test.
4151         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4152         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4153
4154 2015-05-19  Julian Brown  <julian@codesourcery.com>
4155
4156         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4157         on cuInit failure.
4158
4159 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4160
4161         PR middle-end/66133
4162         * testsuite/libgomp.c/pr66133.c: New test.
4163
4164 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4165
4166         * Makefile.in: Regenerated with automake-1.11.6.
4167         * aclocal.m4: Likewise.
4168         * config.h.in: Likewise.
4169         * configure: Likewise.
4170         * testsuite/Makefile.in: Likewise.
4171
4172 2015-05-08  Jason Merrill  <jason@redhat.com>
4173
4174         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4175         _Complex.
4176
4177         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4178
4179 2015-05-06  Julian Brown  <julian@codesourcery.com>
4180
4181         * oacc-init.c (acc_device_lock): Add explanatory comment.
4182         (resolve_device): Add comment about locking requirement.
4183         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4184         gomp_init_device and gomp_fini_device calls.
4185         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4186         (acc_get_device_num, acc_set_device_num): Add locking around
4187         resolve_device and gomp_init_device calls.
4188
4189 2015-05-06  Julian Brown  <julian@codesourcery.com>
4190
4191         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4192         goacc_thread_lock on error paths.
4193         * oacc-mem.c (lookup_host): Remove locking from function. Note
4194         locking requirement for caller in function comment.
4195         (lookup_dev): Likewise.
4196         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4197         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4198         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4199         Add locking.
4200
4201 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4202
4203         PR testsuite/65205
4204         PR libgomp/65993
4205         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4206         don't expect "0x" prefix for "%p" format specifier, don't expect
4207         "(nil)" for NULL pointer.
4208         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4209         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4210         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4211         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4212         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4213         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4214         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4215         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4216         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4217         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4218         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4219         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4220         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4221         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4222         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4223         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4224         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4225         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4226         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4227         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4228         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4229         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4230         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4231         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4232         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4233         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4234         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4235         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4236         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4237         accurately specify what we're looking for.
4238         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4239         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4240         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4241         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4242         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4243
4244 2015-04-30  James Norris  <jnorris@codesourcery.com>
4245
4246         PR testsuite/65205
4247         * testsuite/lib/libgomp.exp
4248         (check_effective_target_openacc_host_selected)
4249         (check_effective_target_openacc_host_nonshm_selected): New
4250         procedures.
4251         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4252         dg-shouldfail.
4253         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4254         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4255         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4256         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4257         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4258         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4259         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4260         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4261         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4262         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4263         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4264         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4265         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4266         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4267         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4268         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4269         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4270         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4271         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4272         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4273         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4274         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4275         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4276         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4277         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4278         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4279         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4280         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4281         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4282         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4283         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4284         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4285         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4286         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4287         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4288         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4289         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4290         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4291         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4292         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4293         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4294         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4295         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4296
4297 2015-04-08  Julian Brown  <julian@codesourcery.com>
4298
4299         * libgomp.h (target_mem_desc: Remove mem_map field.
4300         (acc_dispatch_t): Remove open_device_func, close_device_func,
4301         get_device_num_func, set_device_num_func, target_data members.
4302         Change create_thread_data_func argument to device number instead of
4303         generic pointer.
4304         * oacc-async.c (assert.h): Include.
4305         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4306         (acc_wait_all, acc_wait_all_async): Use current host thread's
4307         active device, not base_dev.
4308         * oacc-cuda.c (acc_get_current_cuda_device)
4309         (acc_get_current_cuda_context, acc_get_cuda_stream)
4310         (acc_set_cuda_stream): Likewise.
4311         * oacc-host.c (host_dispatch): Don't set open_device_func,
4312         close_device_func, get_device_num_func or set_device_num_func.
4313         * oacc-init.c (base_dev, init_key): Remove.
4314         (cached_base_dev): New.
4315         (name_of_acc_device_t): New.
4316         (acc_init_1): Initialise default-numbered device, not zeroth.
4317         (acc_shutdown_1): Close all devices of a given type.
4318         (goacc_destroy_thread): Don't use base_dev.
4319         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4320         (goacc_attach_host_thread_to_device): New.
4321         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4322         (acc_get_num_devices): Don't use base_dev.
4323         (acc_set_device_type): Reimplement.
4324         (acc_get_device_type): Don't use base_dev.
4325         (acc_get_device_num): Tweak logic.
4326         (acc_set_device_num): Likewise.
4327         (acc_on_device): Use acc_get_device_type.
4328         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4329         (goacc_lazy_initialize): Reimplement with acc_init and
4330         goacc_attach_host_thread_to_device.
4331         * oacc-int.h (goacc_thread): Add base_dev field.
4332         (base_dev): Remove extern declaration.
4333         (goacc_attach_host_thread_to_device): Add prototype.
4334         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4335         base_dev.
4336         (acc_free): Likewise.
4337         (acc_memcpy_to_device): Likewise.
4338         (acc_memcpy_from_device): Likewise.
4339         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4340         goacc_lazy_initialize (throughout).
4341         (GOACC_parallel): Use tgt_offset to locate target functions.
4342         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4343         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4344         (gomp_load_plugin_for_device): Remove open_device, close_device,
4345         get_device_num, set_device_num openacc hook initialisation. Don't set
4346         openacc.target_data.
4347         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4348         (GOMP_OFFLOAD_openacc_close_device)
4349         (GOMP_OFFLOAD_openacc_get_device_num)
4350         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4351         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4352         to int.
4353         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4354         (instantiated_devices, ptx_dev_lock): New.
4355         (struct ptx_image_data): New.
4356         (ptx_devices, ptx_images, ptx_image_lock): New.
4357         (fini_streams_for_device): Reorder cuStreamDestroy call.
4358         (nvptx_get_num_devices): Remove forward declaration.
4359         (nvptx_init): Change return type to bool.
4360         (nvptx_fini): Remove.
4361         (nvptx_attach_host_thread_to_device): New.
4362         (nvptx_open_device): Return struct ptx_device* instead of void*.
4363         (nvptx_close_device): Change argument type to struct ptx_device*,
4364         return type to void.
4365         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4366         (kernel_target_data, kernel_host_table): Remove static globals.
4367         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4368         (GOMP_OFFLOAD_init_device): Reimplement.
4369         (GOMP_OFFLOAD_fini_device): Likewise.
4370         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4371         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4372         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4373         (GOMP_OFFLOAD_openacc_open_device)
4374         (GOMP_OFFLOAD_openacc_close_device)
4375         (GOMP_OFFLOAD_openacc_set_device_num)
4376         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4377         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4378         (device number).
4379
4380         testsuite/
4381         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4382
4383 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4384
4385         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4386         * libgomp.h (struct gomp_memory_mapping): Remove.
4387         (struct target_mem_desc): Change type of mem_map from
4388         gomp_memory_mapping * to splay_tree_s *.
4389         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4390         Add load_image_func, unload_image_func.
4391         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4392         Remove offload_regions_registered.
4393         (gomp_init_tables): Remove.
4394         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4395         to splay_tree_s *.
4396         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4397         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4398         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4399         offload_regions_registered.
4400         Initialize load_image_func, unload_image_func, mem_map.root.
4401         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4402         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4403         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4404         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4405         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4406         (lookup_dev): Use dev's lock.
4407         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4408         (acc_is_present): Likewise.
4409         (acc_map_data): Likewise.
4410         (acc_unmap_data): Likewise.  Use dev's lock.
4411         (present_create_copy): Likewise.
4412         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4413         (update_dev_host): Likewise.
4414         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4415         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4416         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4417         (GOMP_OFFLOAD_get_table): Remove
4418         (GOMP_OFFLOAD_load_image): New function.
4419         (GOMP_OFFLOAD_unload_image): New function.
4420         * target.c (register_lock): New mutex for offload image registration.
4421         (num_devices): Do not guard with PLUGIN_SUPPORT.
4422         (gomp_realloc_unlock): New static function.
4423         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4424         before gomp_fatal.
4425         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4426         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4427         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4428         mem_map's.
4429         (gomp_unmap_vars): Likewise.
4430         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4431         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4432         (gomp_offload_image_to_device): New static function.
4433         (GOMP_offload_register): Add mutex lock.
4434         Call gomp_offload_image_to_device for all initialized devices.
4435         Replace gomp_realloc with gomp_realloc_unlock.
4436         (GOMP_offload_unregister): New function.
4437         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4438         get_table_func from the plugin with calls to init_device_func and
4439         gomp_offload_image_to_device.
4440         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4441         to splay_tree_s *.
4442         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4443         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4444         (GOMP_target_data): Do not call gomp_init_tables.
4445         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4446         (gomp_load_plugin_for_device): Replace register_image and get_table
4447         with load_image and unload_image in DLSYM ().
4448         (gomp_register_images_for_device): Remove function.
4449         (gomp_target_init): Do not initialize current_device.mem_map.*,
4450         current_device.offload_regions_registered.
4451         Remove call to gomp_register_images_for_device.
4452         Do not free offload_images and num_offload_images.
4453
4454 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4455
4456         PR fortran/65597
4457         * testsuite/libgomp.fortran/pr65597.f90: New test.
4458
4459 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4460
4461         PR testsuite/65594
4462         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4463         (init, check): New function.
4464         (foo): Change return type to void.
4465         (main): Call init and check.
4466
4467 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4468
4469         PR testsuite/65594
4470         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4471         (foo): Use M for non-inner loops to scale down test-case.
4472
4473 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4474
4475         PR libgomp/64972
4476         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4477         (GOACC_data_start): Likewise.
4478         * target.c (gomp_map_vars): Likewise.
4479
4480 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4481
4482         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4483         hppa*-*-hpux*.
4484
4485 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4486
4487         * testsuite/libgomp.c/target-10.c: New test.
4488         * testsuite/libgomp.c++/target-4.C: New test.
4489
4490 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4491
4492         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4493         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4494
4495 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4496
4497         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4498         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4499         (pthread.h): Check for this header file.
4500         * configure: Regenerate.
4501
4502 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4503
4504         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4505         (check_reduction_op, check_reduction_macro, max, min):
4506         Declare.
4507         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4508         function.
4509         (main): Use new functions.
4510
4511 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4512
4513         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4514         char * for variables holding dlerror return values.
4515         (DLSYM_OPT): Ditto.
4516
4517 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4518
4519         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4520
4521 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4522             Cesar Philippidis  <cesar@codesourcery.com>
4523
4524         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4525         GOACC_ctaid, and GOACC_nctaid routines.
4526
4527 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4528
4529         PR c/64824
4530         * testsuite/libgomp.c/atomic-18.c: New test.
4531         * testsuite/libgomp.c++/atomic-16.C: New test.
4532
4533 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4534
4535         PR c/64824
4536         PR c/64868
4537         * testsuite/libgomp.c/pr64824.c: New test.
4538         * testsuite/libgomp.c/pr64868.c: New test.
4539         * testsuite/libgomp.c++/pr64824.C: New test.
4540         * testsuite/libgomp.c++/pr64868.C: New test.
4541
4542 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4543
4544         PR libgomp/64635
4545         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4546         Link with -lpthread.
4547         * config/aix/plugin-suffix.h: Delete.
4548
4549 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4550
4551         PR libgomp/64635
4552         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4553         (*-*-darwin*): Use config_path "bsd darwin posix".
4554         (*-*-hpux*): Use config_path "hpux posix".
4555         * target.c: Add include of plugin-suffix.h and use
4556         SONAME_SUFFIX macro.
4557         * config/aix/plugin-suffix.h: New file.
4558         * config/darwin/plugin-suffix.h: New file.
4559         * config/hpux/plugin-suffix.h: New file.
4560         * config/posix/plugin-suffix.h: New file.
4561
4562 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4563
4564         PR middle-end/64734
4565         * libgomp.c/pr64734.c: New test.
4566
4567 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4568
4569         PR libgomp/64672
4570         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4571
4572 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4573
4574         PR libgomp/64707
4575         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4576         dg-options.
4577
4578 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4579
4580         PR libgomp/64625
4581         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4582         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4583         formal parameter.  Update all users.
4584         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4585         Document unused formal parameter.
4586
4587 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4588
4589         * oacc-parallel.c: Don't include <alloca.h>.
4590         (GOACC_parallel): Use gomp_alloca instead of alloca.
4591
4592 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4593
4594         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4595
4596 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4597             James Norris  <jnorris@codesourcery.com>
4598             Tom de Vries  <tom@codesourcery.com>
4599             Julian Brown  <julian@codesourcery.com>
4600             Cesar Philippidis  <cesar@codesourcery.com>
4601             Nathan Sidwell  <nathan@codesourcery.com>
4602             Tobias Burnus  <burnus@net-b.de>
4603
4604         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4605         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4606         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4607         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4608         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4609         Include $(top_srcdir)/plugin/Makefrag.am.
4610         (nodist_libsubinclude_HEADERS): Add openacc.h.
4611         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4612         openacc.f90, openacc.mod, openacc_kinds.mod.
4613         (omp_lib.mod): Generalize into...
4614         (%.mod): ... this new rule.
4615         (openacc_kinds.mod, openacc.mod): New rules.
4616         * plugin/configfrag.ac: New file.
4617         * configure.ac: Move plugin/offloading support into it.  Include
4618         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4619         * plugin/Makefrag.am: New file.
4620         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4621         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4622         export.
4623         (libgomp-test-support.exp): New rule.
4624         (all-local): Depend on it.
4625         * Makefile.in: Regenerate.
4626         * testsuite/Makefile.in: Regenerate.
4627         * config.h.in: Likewise.
4628         * configure: Likewise.
4629         * configure.tgt: Harden shell syntax.
4630         * env.c: Include "oacc-int.h".
4631         (parse_acc_device_type): New function.
4632         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4633         variables.
4634         (initialize_env): Initialize those.  Call
4635         goacc_runtime_initialize.
4636         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4637         (gomp_fatal): Call gomp_vfatal.
4638         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4639         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4640         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4641         (splay_tree_node, splay_tree, splay_tree_key)
4642         (struct target_mem_desc, struct splay_tree_key_s)
4643         (struct gomp_memory_mapping, struct acc_dispatch_t)
4644         (struct gomp_device_descr, gomp_acc_insert_pointer)
4645         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4646         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4647         (gomp_free_memmap, gomp_fini_device): New declarations.
4648         (gomp_vdebug, gomp_debug): New macros.
4649         Include "splay-tree.h".
4650         * libgomp.map (OACC_2.0): New symbol version.  Use for
4651         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4652         acc_set_device_type_h_, acc_get_device_type,
4653         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4654         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4655         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4656         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4657         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4658         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4659         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4660         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4661         acc_copyin_array_h_, acc_present_or_copyin,
4662         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4663         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4664         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4665         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4666         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4667         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4668         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4669         acc_update_device, acc_update_device_32_h_,
4670         acc_update_device_64_h_, acc_update_device_array_h_,
4671         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4672         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4673         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4674         acc_is_present_64_h_, acc_is_present_array_h_,
4675         acc_memcpy_to_device, acc_memcpy_from_device,
4676         acc_get_current_cuda_device, acc_get_current_cuda_context,
4677         acc_get_cuda_stream, acc_set_cuda_stream.
4678         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4679         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4680         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4681         GOACC_get_num_threads.
4682         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4683         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4684         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4685         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4686         GOMP_PLUGIN_acc_thread.
4687         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4688         environment variable.
4689         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4690         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4691         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4692         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4693         (splay_tree_remove): New declarations.
4694         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4695         (splay_tree_remove, splay_tree_lookup): Move into...
4696         * splay-tree.c: ... this new file.
4697         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4698         (splay_tree_node, splay_tree, splay_tree_key)
4699         (struct target_mem_desc, struct splay_tree_key_s)
4700         (struct gomp_device_descr): Don't declare.
4701         (num_devices_openmp): New variable.
4702         (gomp_get_num_devices ): Use it.
4703         (gomp_init_targets_once): New function.
4704         (gomp_get_num_devices ): Use it.
4705         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4706         (gomp_fini_device, gomp_register_image_for_device): New functions.
4707         (gomp_map_vars): Add devaddrs parameter.
4708         (gomp_update): Add mm parameter.
4709         (gomp_init_device): Move most of it into...
4710         (gomp_init_tables): ... this new function.
4711         (gomp_register_images_for_device): Remove function.
4712         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4713         Make them hidden instead of static.
4714         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4715         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4716         (GOMP_target_end_data, GOMP_target_update)
4717         (gomp_load_plugin_for_device, gomp_target_init): Update for
4718         OpenACC changes.
4719         * oacc-async.c: New file.
4720         * oacc-cuda.c: Likewise.
4721         * oacc-host.c: Likewise.
4722         * oacc-init.c: Likewise.
4723         * oacc-int.h: Likewise.
4724         * oacc-mem.c: Likewise.
4725         * oacc-parallel.c: Likewise.
4726         * oacc-plugin.c: Likewise.
4727         * oacc-plugin.h: Likewise.
4728         * oacc-ptx.h: Likewise.
4729         * openacc.f90: Likewise.
4730         * openacc.h: Likewise.
4731         * openacc_lib.h: Likewise.
4732         * plugin/plugin-host.c: Likewise.
4733         * plugin/plugin-nvptx.c: Likewise.
4734         * libgomp-plugin.c: Likewise.
4735         * libgomp-plugin.h: Likewise.
4736         * libgomp_target.h: Remove file after merging content into the
4737         former file.  Update all users.
4738         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4739         (offload_targets_s, offload_targets_s_openacc): New variables.
4740         (check_effective_target_openacc_nvidia_accel_present)
4741         (check_effective_target_openacc_nvidia_accel_selected): New
4742         procedures.
4743         (libgomp_init): Update for OpenACC changes.
4744         * testsuite/libgomp-test-support.exp.in: New file.
4745         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4746         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4747         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4748         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4749         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4750         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4751         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4752         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4753         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4754         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4755         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4756         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4757         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4758         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4759         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4760         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4761         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4762         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4763         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4764         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4765         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4766         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4767         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4768         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4769         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4770         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4771         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4772         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4773         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4774         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4775         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4776         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4777         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4778         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4779         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4780         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4781         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4782         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4783         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4784         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4785         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4786         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4787         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4788         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4789         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4790         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4791         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4792         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4793         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4794         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4796         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4797         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4804         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4806         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4807         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4808         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4848         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4849         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4859         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4862         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4863         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4864         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4865         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4866         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4867         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4868         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4869         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4870         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4873         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4874         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4875         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4876         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4877         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4878         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4879         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4880         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4881         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4882         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4883         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4884         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4885         Likewise.
4886         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4887         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4888         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4889         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4890         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4891         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4892         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4893         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4894         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4895         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4896         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4897         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4898         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4899         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4900         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4901         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4902         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4903         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4904         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4905         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4906         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4907         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4908         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4909         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4910         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4911         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4912         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4913         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4914         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4915         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4916         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4917         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4918         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4919         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4920         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4921         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4922         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4923         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4924         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4925         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4926         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4927         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4928         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4929         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4930         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4931         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4932         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4933         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4934         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4935         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4936         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4937         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4938         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4939         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4940         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4941         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4942         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4943         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4944         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4945         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4946
4947 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
4948             Julian Brown  <julian@codesourcery.com>
4949             David Malcolm  <dmalcolm@redhat.com>
4950
4951         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4952         to "GNU Offloading and Multi Processing Runtime Library".  Change
4953         all users.
4954         * configure: Regenerate.
4955         * libgomp.texi: Update.
4956
4957 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
4958
4959         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4960         "$tgt_dir/lib32".
4961         * configure: Regenerate.
4962
4963         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4964         "intelmic" in $offload_targets.
4965
4966 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
4967
4968         Update copyright years.
4969
4970         * libgomp.texi: Bump @copying's copyright year.
4971
4972 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4973
4974         * testsuite/lib/libgomp.exp: Load target-utils.exp.
4975         Move load of target-supportes.exp earlier.
4976
4977 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
4978
4979         * testsuite/libgomp.c/target-9.c: New test.
4980
4981 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
4982
4983         * config.h.in: Regenerate.
4984         * configure: Regenerate.
4985         * configure.ac: Add GCC_CHECK_EMUTLS.
4986         * libgomp.h: Add check for USE_EMUTLS: this case
4987         is equal to HAVE_TLS.
4988         * team.c: Likewise.
4989
4990 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
4991
4992         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4993
4994 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4995             Ilya Verbin  <ilya.verbin@intel.com>
4996
4997         * testsuite/libgomp.c/target-critical-1.c: New test.
4998
4999 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5000
5001         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5002         to dg-options unless expensive testing is on.
5003         (TESTITERS): Define to N if not defined.
5004         (main): Use TESTITERS instead of N.
5005         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5006         dg-additional-options depending on whether expensive testing is on.
5007         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5008         Decrease N to 100000 and CHUNKSZ to 10000.
5009
5010 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5011
5012         PR fortran/63938
5013         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5014         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5015
5016 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5017
5018         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5019
5020 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5021
5022         PR bootstrap/63784
5023         * configure: Regenerated.
5024
5025 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5026
5027         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5028         vect_simd_clones effective target.
5029         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5030
5031 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5032
5033         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5034         of 32 as block_size.
5035         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5036         instead of 32 as block_size.
5037
5038 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5039             Ilya Verbin  <ilya.verbin@intel.com>
5040
5041         * Makefile.in: Regenerate.
5042         * configure: Regenerate.
5043         * configure.ac: Set up offload_additional_options,
5044         offload_additional_lib_paths and offload_targets.
5045         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5046         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5047         * testsuite/Makefile.in: Regenerate.
5048         * testsuite/lib/libgomp.exp (libgomp_init): Append
5049         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5050         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5051         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5052
5053 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5054             Ilya Verbin  <ilya.verbin@intel.com>
5055             Kirill Yukhin  <kirill.yukhin@intel.com>
5056             Ilya Tocar  <ilya.tocar@intel.com>
5057
5058         * testsuite/lib/libgomp.exp
5059         (check_effective_target_offload_device): New.
5060         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5061         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5062         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5063         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5064         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5065         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5066         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5067         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5068         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5069         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5070         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5071         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5072         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5073         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5074         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5075         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5076         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5077         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5078         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5079         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5080         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5081         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5082         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5083         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5084         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5085         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5086         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5087         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5088         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5089         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5090         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5091         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5092         * testsuite/libgomp.c/target-7.c: Fix test.
5093         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5094         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5095         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5096         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5097         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5098         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5099         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5100         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5101         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5102         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5103         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5104         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5105         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5106         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5107         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5108         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5109         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5110         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5111         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5112         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5113         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5114         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5115         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5116         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5117         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5118         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5119         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5120         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5121         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5122         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5123         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5124
5125 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5126             Ilya Verbin  <ilya.verbin@intel.com>
5127             Thomas Schwinge  <thomas@codesourcery.com>
5128             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5129
5130         * libgomp.map (GOMP_4.0.1): New symbol version.
5131         Add GOMP_offload_register.
5132         * libgomp_target.h: New file.
5133         * splay-tree.h: New file.
5134         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5135         (gomp_target_init): New forward declaration.
5136         (gomp_is_initialized): New static variable.
5137         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5138         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5139         New structures.
5140         (offload_images, num_offload_images, devices, num_devices): New static
5141         variables.
5142         (splay_compare): New static function.
5143         (struct gomp_device_descr): New structure.
5144         (gomp_get_num_devices): Call gomp_target_init.
5145         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5146         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5147         (GOMP_offload_register): New function.
5148         (GOMP_target): Arrange for host callback to be performed in a separate
5149         initial thread and contention group, inheriting ICVs from
5150         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5151         Add device initialization and lookup for target function in splay tree.
5152         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5153         (GOMP_target_end_data): Call gomp_unmap_vars.
5154         (GOMP_target_update): Add device initialization and call gomp_update.
5155         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5156         (gomp_target_init): New static functions.
5157
5158 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5159             Thomas Schwinge  <thomas@codesourcery.com>
5160             Ilya Verbin  <ilya.verbin@intel.com>
5161             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5162
5163         * config.h.in: Regenerate.
5164         * configure: Regenerate.
5165         * configure.ac: Check for libdl, required for plugin support.
5166         (PLUGIN_SUPPORT): Define if plugins are supported.
5167         (enable_offload_targets): Support Intel MIC targets.
5168         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5169
5170 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5171
5172         PR target/63610
5173         * configure: Regenerate.
5174
5175 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5176
5177         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5178
5179 2014-10-06  Marek Polacek  <polacek@redhat.com>
5180
5181         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5182         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5183         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5184         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5185
5186 2014-10-06  Marek Polacek  <polacek@redhat.com>
5187
5188         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5189         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5190         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5191         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5192         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5193         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5194         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5195         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5196         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5197         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5198         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5199         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5200         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5201         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5202         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5203         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5204         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5205         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5206         declarations.
5207
5208 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5209
5210         PR libgomp/61200
5211         * testsuite/libgomp.c/pr61200.c: New test.
5212
5213 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5214
5215         PR c++/63248
5216         * testsuite/libgomp.c++/pr63248.C: New test.
5217
5218 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5219
5220         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5221         is not zero, but taskgroup->children is NULL and there are
5222         any task->children, schedule those instead of waiting.
5223         * testsuite/libgomp.c/depend-6.c: New test.
5224         * testsuite/libgomp.c/depend-7.c: New test.
5225         * testsuite/libgomp.c/depend-8.c: New test.
5226         * testsuite/libgomp.c/depend-9.c: New test.
5227         * testsuite/libgomp.c/depend-10.c: New test.
5228
5229 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5230
5231         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5232         (struct gomp_taskwait): New type.
5233         (struct gomp_task): Add taskwait and parent_depends_on, remove
5234         in_taskwait and taskwait_sem fields.
5235         (gomp_finish_task): Don't destroy taskwait_sem.
5236         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5237         taskwait and parent_depends_on.
5238         (GOMP_task): For if (0) tasks with depend clause that depend on
5239         earlier tasks don't defer them, instead call
5240         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5241         Initialize redundant_out field, for redundant out entries just
5242         move them at the end of linked list instead of removing them
5243         completely, and set redundant_out flag instead of redundant.
5244         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5245         that task.
5246         (gomp_task_run_post_handle_dependers): If parent is in
5247         gomp_task_maybe_wait_for_dependencies and newly runnable task
5248         is not parent_depends_on, queue it in parent->children linked
5249         list after all runnable tasks with parent_depends_on set.
5250         Adjust for addition of taskwait indirection.
5251         (gomp_task_run_post_remove_parent): If parent is in
5252         gomp_task_maybe_wait_for_dependencies and task to be removed
5253         is parent_depends_on, decrement n_depend and if needed awake
5254         parent.  Adjust for addition of taskwait indirection.
5255         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5256         (gomp_task_maybe_wait_for_dependencies): New function.
5257         * testsuite/libgomp.c/depend-5.c: New test.
5258
5259 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5260
5261         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5262         with TS 18508/Fortran 2015.
5263
5264 2014-07-06  Marek Polacek  <polacek@redhat.com>
5265
5266         PR c/6940
5267         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5268
5269 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5270
5271         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5272         matches regex $lang_source_re, add $lang_include_flags to options.
5273         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5274         * testsuite/libgomp.c++/c++.exp: Likewise.
5275         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5276         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5277         ALWAYS_CFLAGS.
5278         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5279
5280 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5281
5282         * testsuite/libgomp.fortran/fortran.exp: Explain
5283         gfortran-dg-runtest usage.
5284
5285 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5286
5287         * testsuite/libgomp.fortran/simd5.f90: New test.
5288         * testsuite/libgomp.fortran/simd6.f90: New test.
5289         * testsuite/libgomp.fortran/simd7.f90: New test.
5290
5291 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5292
5293         * testsuite/libgomp.c/for-2.c: Define SC to static for
5294         #pragma omp for simd testing.
5295         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5296         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5297         SC macro.
5298         * testsuite/libgomp.c/simd-14.c: New test.
5299         * testsuite/libgomp.c/simd-15.c: New test.
5300         * testsuite/libgomp.c/simd-16.c: New test.
5301         * testsuite/libgomp.c/simd-17.c: New test.
5302         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5303         #pragma omp for simd testing.
5304         * testsuite/libgomp.c++/simd10.C: New test.
5305         * testsuite/libgomp.c++/simd11.C: New test.
5306         * testsuite/libgomp.c++/simd12.C: New test.
5307         * testsuite/libgomp.c++/simd13.C: New test.
5308
5309         * testsuite/libgomp.fortran/aligned1.f03: New test.
5310         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5311         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5312         tasks with !$omp parallel !$omp single.
5313         * testsuite/libgomp.fortran/target8.f90: New test.
5314         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5315         not to use trim in the combiner, instead call elemental function.
5316         (fn): New elemental function.
5317         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5318         Make elemental.
5319         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5320         omp_in): Likewise.
5321         * testsuite/libgomp.fortran/udr12.f90: New test.
5322         * testsuite/libgomp.fortran/udr13.f90: New test.
5323         * testsuite/libgomp.fortran/udr14.f90: New test.
5324         * testsuite/libgomp.fortran/udr15.f90: New test.
5325
5326 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5327
5328         * omp_lib.f90.in (openmp_version): Set to 201307.
5329         * omp_lib.h.in (openmp_version): Likewise.
5330         * testsuite/libgomp.c/target-8.c: New test.
5331         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5332         and inbranch clauses.
5333         * testsuite/libgomp.fortran/depend-3.f90: New test.
5334         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5335         openmp_version.
5336         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5337         * testsuite/libgomp.fortran/target1.f90: New test.
5338         * testsuite/libgomp.fortran/target2.f90: New test.
5339         * testsuite/libgomp.fortran/target3.f90: New test.
5340         * testsuite/libgomp.fortran/target4.f90: New test.
5341         * testsuite/libgomp.fortran/target5.f90: New test.
5342         * testsuite/libgomp.fortran/target6.f90: New test.
5343         * testsuite/libgomp.fortran/target7.f90: New test.
5344
5345 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5346
5347         PR fortran/60928
5348         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5349         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5350         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5351         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5352         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5353         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5354         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5355         * testsuite/libgomp.fortran/associate1.f90: New test.
5356         * testsuite/libgomp.fortran/associate2.f90: New test.
5357         * testsuite/libgomp.fortran/procptr1.f90: New test.
5358
5359 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5360
5361         * testsuite/libgomp.fortran/simd1.f90: New test.
5362         * testsuite/libgomp.fortran/udr1.f90: New test.
5363         * testsuite/libgomp.fortran/udr2.f90: New test.
5364         * testsuite/libgomp.fortran/udr3.f90: New test.
5365         * testsuite/libgomp.fortran/udr4.f90: New test.
5366         * testsuite/libgomp.fortran/udr5.f90: New test.
5367         * testsuite/libgomp.fortran/udr6.f90: New test.
5368         * testsuite/libgomp.fortran/udr7.f90: New test.
5369         * testsuite/libgomp.fortran/udr8.f90: New test.
5370         * testsuite/libgomp.fortran/udr9.f90: New test.
5371         * testsuite/libgomp.fortran/udr10.f90: New test.
5372         * testsuite/libgomp.fortran/udr11.f90: New test.
5373
5374 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5375
5376         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5377         vect_simd_clones effective target.
5378         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5379
5380 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5381
5382         PR middle-end/61252
5383         * testsuite/libgomp.c++/simd-9.C: New test.
5384
5385 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5386
5387         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5388         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5389         texts according to their @menu entry positions.
5390
5391 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5392
5393         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5394         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5395         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5396         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5397         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5398         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5399         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5400         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5401         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5402         * testsuite/libgomp.fortran/depend-1.f90: New test.
5403         * testsuite/libgomp.fortran/depend-2.f90: New test.
5404         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5405         * testsuite/libgomp.fortran/simd1.f90: New test.
5406         * testsuite/libgomp.fortran/simd2.f90: New test.
5407         * testsuite/libgomp.fortran/simd3.f90: New test.
5408         * testsuite/libgomp.fortran/simd4.f90: New test.
5409         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5410
5411 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5412
5413         * testsuite/libgomp.c/simd-10.c: New test.
5414         * testsuite/libgomp.c/simd-11.c: New test.
5415         * testsuite/libgomp.c/simd-12.c: New test.
5416         * testsuite/libgomp.c/simd-13.c: New test.
5417
5418 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5419
5420         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5421         atomic type clauses in any order and optional comma in between.
5422         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5423         * testsuite/libgomp.c/atomic-17.c: Likewise.
5424
5425         * testsuite/libgomp.c/simd-7.c: New test.
5426         * testsuite/libgomp.c/simd-8.c: New test.
5427         * testsuite/libgomp.c/simd-9.c: New test.
5428         * testsuite/libgomp.c/loop-16.c: New test.
5429
5430 2014-04-02  Richard Henderson  <rth@redhat.com>
5431
5432         * config/linux/futex.h (futex_wait): Get error value from errno.
5433         (futex_wake): Likewise.
5434
5435 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5436
5437         PR c++/60331
5438         * testsuite/libgomp.c++/udr-11.C: New test.
5439         * testsuite/libgomp.c++/udr-12.C: New test.
5440         * testsuite/libgomp.c++/udr-13.C: New test.
5441         * testsuite/libgomp.c++/udr-14.C: New test.
5442         * testsuite/libgomp.c++/udr-15.C: New test.
5443         * testsuite/libgomp.c++/udr-16.C: New test.
5444         * testsuite/libgomp.c++/udr-17.C: New test.
5445         * testsuite/libgomp.c++/udr-18.C: New test.
5446         * testsuite/libgomp.c++/udr-19.C: New test.
5447
5448 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5449
5450         Update copyright years
5451
5452 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5453
5454         * hashtab.h: Use the standard form for the copyright notice.
5455
5456 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5457
5458         * libgomp.texi: Bump @copying's copyright year.
5459
5460 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5461
5462         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5463         alloca () with __builtin_alloca ().
5464         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5465         * testsuite/libgomp.c/lock-3.c: Likewise.
5466         * testsuite/libgomp.c/pr48591.c: Likewise.
5467
5468 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5469
5470         PR testsuite/59534
5471         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5472         comparisons.
5473
5474 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5475
5476         PR libgomp/58756
5477         * testsuite/libgomp.c/pr58756.c: New test.
5478
5479 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5480
5481         PR libgomp/59467
5482         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5483         !$omp parallel.
5484
5485 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5486
5487         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5488         ALWAYS_CFLAGS.
5489         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5490         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5491         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5492         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5493         Likewise.
5494
5495         * libgomp_g.h: Include <stddef.h> for size_t.
5496
5497         * libgomp.spec.in: Update comment about libgomp's dependencies.
5498         * configure.ac: Likewise.
5499         * configure: Regenerate.
5500
5501 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5502
5503         * libgomp.texi: (Runtime Library Routines): Update references for
5504         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5505         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5506         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5507         (Environment Variables): Update references for OpenMP 4.0. Add
5508         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5509         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5510         order.
5511
5512 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5513
5514         * env.c (parse_bind_var): Initialize value to avoid
5515         (false positive) warning.
5516
5517 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5518
5519         PR libgomp/58691
5520         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5521         to check variable.
5522         (gomp_init_num_threads): Move i variable declaration into
5523         #ifdef CPU_ALLOC_SIZE block.
5524         * config/linux/affinity.c (gomp_affinity_init_level): Test
5525         gomp_places_list_len == 0 rather than gomp_places_list == 0
5526         when checking for topology reading error.
5527         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5528         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5529         gomp_places_list, only parse env var and always return false.
5530         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5531         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5532         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5533         and either of these variables were parsed correctly into a places
5534         list.
5535
5536 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5537             Jakub Jelinek  <jakub@redhat.com>
5538
5539         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5540         of 5 loopfn matches.
5541         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5542         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5543         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5544         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5545         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5546         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5547         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5548         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5549
5550 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5551
5552         * Makefile.am (omp_lib.mod): Streamline rule.
5553         * Makefile.in: Regenerate.
5554
5555         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5556         exceptions.
5557
5558         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5559         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5560         * testsuite/libgomp.fortran/lib2.f: Likewise.
5561         * testsuite/libgomp.fortran/lib3.f: Likewise.
5562
5563         * configure.ac: Typo fix.
5564         * configure: Regenerate.
5565
5566         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5567         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5568
5569         * omp.h.in: Don't touch the user's namespace.
5570
5571 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5572             Tobias Burnus  <burnus@net-b.de>
5573             Richard Henderson  <rth@redhat.com>
5574
5575         * target.c: New file.
5576         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5577         * Makefile.in: Regenerated.
5578         * libgomp_g.h (GOMP_task): Add depend argument.
5579         (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,
5582         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5583         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5584         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5585         GOMP_taskgroup_start, GOMP_taskgroup_end,
5586         GOMP_parallel_sections): New prototypes.
5587         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5588         (omp_is_initial_device_): New function.
5589         (ULP, STR1, STR2, ialias_redirect): Removed.
5590         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5591         omp_set_default_device_8_, omp_get_default_device_,
5592         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5593         functions.
5594         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5595         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5596         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5597         @@GOMP_4.0.
5598         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5599         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5600         omp_set_default_device, omp_set_default_device_,
5601         omp_set_default_device_8_, omp_get_default_device,
5602         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5603         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5604         omp_get_team_num_): Export @@OMP_4.0.
5605         * team.c (struct gomp_thread_start_data): Add place field.
5606         (gomp_thread_start): Clear thr->thread_pool and
5607         thr->task before returning.  Use gomp_team_barrier_wait_final
5608         instead of gomp_team_barrier_wait.  Initialize thr->place.
5609         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5610         team_cancelled and task_queued_count fields.
5611         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5612         before calling pthread_exit.
5613         (gomp_free_thread): No longer static.  Use
5614         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5615         (gomp_team_start): Add flags argument.  Set
5616         thr->thread_pool->threads_busy to nthreads immediately after creating
5617         new pool.  Use gomp_managed_threads_lock instead of
5618         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5619         (gomp_team_end): Use gomp_managed_threads_lock instead of
5620         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5621         of gomp_team_barrier_wait.  If team->team_cancelled, call
5622         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5623         rather than thr->ts.work_share.
5624         (initialize_team): Don't call gomp_sem_init here.
5625         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5626         caller.
5627         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5628         * env.c (gomp_global_icv): Add default_device_var, target_data and
5629         bind_var initializers.
5630         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5631         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5632         gomp_places_list_len): New variables.
5633         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5634         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5635         sized places.
5636         (gomp_cancel_var): New global variable.
5637         (parse_int): New function.
5638         (handle_omp_display_env): New function.
5639         (initialize_env): Use it.  Initialize default_device_var.
5640         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5641         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5642         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5643         been successfully parsed (and call gomp_init_affinity in that case).
5644         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5645         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5646         omp_get_team_num, omp_is_initial_device): New functions.
5647         * libgomp.h: Include stdlib.h.
5648         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5649         Define.
5650         (struct target_mem_desc): Forward declare.
5651         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5652         and thread_limit_var fields.
5653         (gomp_get_num_devices): New prototype.
5654         (gomp_cancel_var): New extern decl.
5655         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5656         team_cancelled and task_queued_count fields.  Add comments about
5657         task_{,queued_,running_}count.
5658         (gomp_cancel_kind): New enum.
5659         (gomp_work_share_end_cancel): New prototype.
5660         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5661         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5662         and depend fields.
5663         (struct gomp_taskgroup): New type.
5664         (struct gomp_task_depend_entry,
5665         struct gomp_dependers_vec): New types.
5666         (gomp_finish_task): Free depend_hash if non-NULL.
5667         (struct gomp_team_state): Add place_partition_off
5668         and place_partition_len fields.
5669         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5670         gomp_places_list_len): New extern decls.
5671         (struct gomp_thread): Add place field.
5672         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5673         (gomp_init_thread_affinity): Add place argument.
5674         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5675         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5676         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5677         gomp_affinity_init_level, gomp_affinity_print_place): New
5678         prototypes.
5679         (gomp_team_start): Add flags argument.
5680         (gomp_thread_limit_var, gomp_remaining_threads_count,
5681         gomp_remaining_threads_lock): Remove.
5682         (gomp_managed_threads_lock): New variable.
5683         (struct gomp_thread_pool): Add threads_busy field.
5684         (gomp_free_thread): New prototype.
5685         * task.c: Include hashtab.h.
5686         (hash_entry_type): New typedef.
5687         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5688         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5689         copy_ctors_done and taskgroup fields.
5690         (GOMP_task): Add depend argument, handle depend clauses.  If
5691         gomp_team_barrier_cancelled or if it's taskgroup has been
5692         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5693         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5694         and already cancelled, don't discard the task.  If taskgroup is
5695         non-NULL, enqueue the task into taskgroup queue.  Increment
5696         num_children field in taskgroup.  Increment task_queued_count.
5697         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5698         gomp_task_run_post_remove_taskgroup): New inline functions.
5699         (gomp_task_run_post_handle_depend_hash,
5700         gomp_task_run_post_handle_dependers,
5701         gomp_task_run_post_handle_depend): New functions.
5702         (GOMP_taskwait): Use them.  If more than one new tasks
5703         have been queued, wake other threads if needed.
5704         (gomp_barrier_handle_tasks): Likewise.  If
5705         gomp_team_barrier_cancelled, don't start any new tasks, just free
5706         all tasks.
5707         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5708         * omp_lib.f90.in
5709         (omp_proc_bind_kind, omp_proc_bind_false,
5710         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5711         omp_proc_bind_spread): New params.
5712         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5713         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5714         omp_get_team_num, omp_is_initial_device): New interfaces.
5715         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5716         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5717         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5718         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5719         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5720         useless use omp_lib_kinds.
5721         * omp.h.in (omp_proc_bind_t): New typedef.
5722         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5723         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5724         omp_get_team_num, omp_is_initial_device): New prototypes.
5725         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5726         through to gomp_team_start.
5727         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5728         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5729         Adjust gomp_parallel_loop_start callers.
5730         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5731         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5732         GOMP_loop_end_cancel): New functions.
5733         (GOMP_parallel_end): Add ialias_redirect.
5734         * hashtab.h: New file.
5735         * libgomp.texi (Environment Variables): Minor cleanup,
5736         update section refs to OpenMP 4.0rc2.
5737         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5738         environment variables.
5739         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5740         team->work_shares_to_free to thr->ts.work_share before calling
5741         free_work_share.
5742         (gomp_work_share_end_cancel): New function.
5743         * config/linux/proc.c: Include errno.h.
5744         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5745         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5746         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5747         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5748         gomp_cpuset_size is sizeof (cpu_set_t).
5749         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5750         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5751         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5752         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5753         contain any logical CPUs.
5754         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5755         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5756         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5757         pthread_getaffinity_np.  Check gomp_places_list instead of
5758         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5759         * config/linux/bar.c (gomp_barrier_wait_end,
5760         gomp_barrier_wait_last): Use BAR_* defines.
5761         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5762         from state where needed.  Set work_share_cancelled to 0 on last
5763         thread.
5764         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5765         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5766         functions.
5767         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5768         Add cpusetsize argument.
5769         (gomp_cpuset_size, gomp_cpusetp): Declare.
5770         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5771         (affinity_counter): Remove.
5772         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5773         if CPU_ALLOC_SIZE isn't defined.
5774         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5775         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5776         bind current thread to the first place.
5777         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5778         pthread_setaffinity_np to gomp_places_list[place].
5779         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5780         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5781         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5782         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5783         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5784         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5785         (gomp_barrier_t): Add awaited_final field.
5786         (gomp_barrier_init): Initialize awaited_final field.
5787         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5788         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5789         prototypes.
5790         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5791         defines.
5792         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5793         gomp_team_barrier_cancelled): New inline functions.
5794         (gomp_barrier_last_thread,
5795         gomp_team_barrier_set_task_pending,
5796         gomp_team_barrier_clear_task_pending,
5797         gomp_team_barrier_set_waiting_for_tasks,
5798         gomp_team_barrier_waiting_for_tasks,
5799         gomp_team_barrier_done): Use BAR_* defines.
5800         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5801         (gomp_barrier_wait_end): Use BAR_* defines.
5802         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5803         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5804         Use BAR_* defines.
5805         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5806         gomp_team_barrier_cancel): New functions.
5807         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5808         argument.
5809         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5810         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5811         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5812         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5813         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5814         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5815         (gomp_barrier_t): Add cancellable field.
5816         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5817         gomp_team_barrier_cancel): New prototypes.
5818         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5819         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5820         gomp_team_barrier_cancelled): New inline functions.
5821         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5822         gomp_team_barrier_set_task_pending,
5823         gomp_team_barrier_clear_task_pending,
5824         gomp_team_barrier_set_waiting_for_tasks,
5825         gomp_team_barrier_waiting_for_tasks,
5826         gomp_team_barrier_done): Use BAR_* defines.
5827         * barrier.c (GOMP_barrier_cancel): New function.
5828         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5829         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5830         omp_proc_bind_spread): New params.
5831         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5832         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5833         omp_get_team_num, omp_is_initial_device): New externals.
5834         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5835         New functions.
5836         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5837         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5838         infinity.  If not nested, just return minimum of max_num_threads
5839         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5840         to the returned value.  Otherwise, don't update atomically
5841         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5842         (GOMP_parallel_end): Adjust for thread_limit now being in
5843         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5844         infinity.  Adjust threads_busy in the pool rather than
5845         gomp_remaining_threads_count.  Remember team->nthreads and call
5846         gomp_team_end before adjusting threads_busy, if not nested
5847         afterwards, just set it to 1 non-atomically.  Add ialias.
5848         (GOMP_parallel_start): Adjust gomp_team_start caller.
5849         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5850         * testsuite/libgomp.c/affinity-1.c: New test.
5851         * testsuite/libgomp.c/atomic-15.c: New test.
5852         * testsuite/libgomp.c/atomic-16.c: New test.
5853         * testsuite/libgomp.c/atomic-17.c: New test.
5854         * testsuite/libgomp.c/cancel-for-1.c: New test.
5855         * testsuite/libgomp.c/cancel-for-2.c: New test.
5856         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5857         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5858         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5859         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5860         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5861         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5862         * testsuite/libgomp.c/depend-1.c: New test.
5863         * testsuite/libgomp.c/depend-2.c: New test.
5864         * testsuite/libgomp.c/depend-3.c: New test.
5865         * testsuite/libgomp.c/depend-4.c: New test.
5866         * testsuite/libgomp.c/for-1.c: New test.
5867         * testsuite/libgomp.c/for-1.h: New file.
5868         * testsuite/libgomp.c/for-2.c: New test.
5869         * testsuite/libgomp.c/for-2.h: New file.
5870         * testsuite/libgomp.c/for-3.c: New test.
5871         * testsuite/libgomp.c/pr58392.c: New test.
5872         * testsuite/libgomp.c/simd-1.c: New test.
5873         * testsuite/libgomp.c/simd-2.c: New test.
5874         * testsuite/libgomp.c/simd-3.c: New test.
5875         * testsuite/libgomp.c/simd-4.c: New test.
5876         * testsuite/libgomp.c/simd-5.c: New test.
5877         * testsuite/libgomp.c/simd-6.c: New test.
5878         * testsuite/libgomp.c/target-1.c: New test.
5879         * testsuite/libgomp.c/target-2.c: New test.
5880         * testsuite/libgomp.c/target-3.c: New test.
5881         * testsuite/libgomp.c/target-4.c: New test.
5882         * testsuite/libgomp.c/target-5.c: New test.
5883         * testsuite/libgomp.c/target-6.c: New test.
5884         * testsuite/libgomp.c/target-7.c: New test.
5885         * testsuite/libgomp.c/taskgroup-1.c: New test.
5886         * testsuite/libgomp.c/thread-limit-1.c: New test.
5887         * testsuite/libgomp.c/thread-limit-2.c: New test.
5888         * testsuite/libgomp.c/thread-limit-3.c: New test.
5889         * testsuite/libgomp.c/udr-1.c: New test.
5890         * testsuite/libgomp.c/udr-2.c: New test.
5891         * testsuite/libgomp.c/udr-3.c: New test.
5892         * testsuite/libgomp.c++/affinity-1.C: New test.
5893         * testsuite/libgomp.c++/atomic-10.C: New test.
5894         * testsuite/libgomp.c++/atomic-11.C: New test.
5895         * testsuite/libgomp.c++/atomic-12.C: New test.
5896         * testsuite/libgomp.c++/atomic-13.C: New test.
5897         * testsuite/libgomp.c++/atomic-14.C: New test.
5898         * testsuite/libgomp.c++/atomic-15.C: New test.
5899         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5900         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5901         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5902         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5903         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5904         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5905         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5906         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5907         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5908         * testsuite/libgomp.c++/cancel-test.h: New file.
5909         * testsuite/libgomp.c++/for-9.C: New test.
5910         * testsuite/libgomp.c++/for-10.C: New test.
5911         * testsuite/libgomp.c++/for-11.C: New test.
5912         * testsuite/libgomp.c++/simd-1.C: New test.
5913         * testsuite/libgomp.c++/simd-2.C: New test.
5914         * testsuite/libgomp.c++/simd-3.C: New test.
5915         * testsuite/libgomp.c++/simd-4.C: New test.
5916         * testsuite/libgomp.c++/simd-5.C: New test.
5917         * testsuite/libgomp.c++/simd-6.C: New test.
5918         * testsuite/libgomp.c++/simd-7.C: New test.
5919         * testsuite/libgomp.c++/simd-8.C: New test.
5920         * testsuite/libgomp.c++/target-1.C: New test.
5921         * testsuite/libgomp.c++/target-2.C: New test.
5922         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5923         * testsuite/libgomp.c++/target-3.C: New test.
5924         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5925         * testsuite/libgomp.c++/udr-1.C: New test.
5926         * testsuite/libgomp.c++/udr-2.C: New test.
5927         * testsuite/libgomp.c++/udr-3.C: New test.
5928         * testsuite/libgomp.c++/udr-4.C: New test.
5929         * testsuite/libgomp.c++/udr-5.C: New test.
5930         * testsuite/libgomp.c++/udr-6.C: New test.
5931         * testsuite/libgomp.c++/udr-7.C: New test.
5932         * testsuite/libgomp.c++/udr-8.C: New test.
5933         * testsuite/libgomp.c++/udr-9.C: New test.
5934
5935 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5936
5937         PR testsuite/57605
5938         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5939         ALWAYS_CFLAGS.
5940
5941 2013-09-20  Alan Modra  <amodra@gmail.com>
5942
5943         * configure: Regenerate.
5944
5945 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5946
5947         * testsuite/libgomp.c/sections-2.c: New test.
5948
5949 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5950
5951         * testsuite/libgomp.fortran/strassen.f90:
5952         Add dg-skip-if aarch64_tiny.
5953
5954 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
5955             Cesar Philippidis  <cesar@codesourcery.com>
5956
5957         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5958         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5959         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5960         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5961         * testsuite/libgomp.graphite/graphite.exp: Likewise.
5962         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5963         Use dg-runtest rather than gfortran-dg-runtest.
5964
5965 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5966
5967         * testsuite/libgomp.c/icv-2.c: Extend current handling of
5968         Linux-based x86 systems to cover all GNU systems.
5969         * testsuite/libgomp.c/lock-3.c: Likewise.
5970         * testsuite/libgomp.c/pr48591.c: Likewise.
5971
5972 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
5973
5974         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5975         GNU/Hurd, as done for Linux-based systems.
5976
5977         * config/posix/ptrlock.h: Fix comment.
5978
5979 2013-05-27  Tobias Burnus  <burnus@net-b.de>
5980
5981         PR fortran/57423
5982         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5983         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5984         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5985         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5986         omp_destroy_nest_lock): Correct arguments to match the one in
5987         the OpenMP spec.
5988         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5989         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5990         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5991         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5992
5993 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
5994
5995         * testsuite/libgomp.c/loop-13.c: New test.
5996         * testsuite/libgomp.c/loop-14.c: New test.
5997         * testsuite/libgomp.c/loop-15.c: New test.
5998         * testsuite/libgomp.c++/loop-13.C: New test.
5999         * testsuite/libgomp.c++/loop-14.C: New test.
6000         * testsuite/libgomp.c++/loop-15.C: New test.
6001
6002 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6003
6004         PR middle-end/56217
6005         * testsuite/libgomp.c++/pr56217.C: New test.
6006
6007 2013-02-01  Alan Modra  <amodra@gmail.com>
6008
6009         * task.c (GOMP_task, GOMP_taskwait): Comment.
6010
6011 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6012             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6013
6014         PR libgomp/55561
6015         * config/linux/wait.h (do_spin): Use atomic load for addr.
6016         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6017         for intptr and ptrlock.
6018         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6019         for ptrlock.
6020
6021 2013-01-22  Alan Modra  <amodra@gmail.com>
6022
6023         PR libgomp/51376
6024         PR libgomp/56073
6025         * task.c (GOMP_task): Revert 2011-12-09 change.
6026         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6027         barrier to read task->children..
6028         (gomp_barrier_handle_tasks): ..and matching atomic store with
6029         release barrier here when setting parent->children to NULL.
6030
6031 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6032             Tobias Burnus  <burnus@net-b.de>
6033
6034         PR driver/55884
6035         * testsuite/libgomp.fortran/fortran.exp: Use
6036         -fintrinsic-modules-path= instead of
6037         -fintrinsic-modules-path.
6038
6039 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6040
6041         Update copyright years.
6042
6043 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6044
6045         * testsuite/libgomp.fortran/fortran.exp: Set
6046         -fintrinsic-modules-path.
6047
6048 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6049
6050         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6051         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6052
6053 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6054
6055         PR libgomp/55411
6056         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6057         if pool had any threads_used.
6058
6059 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6060
6061         * testsuite/libgomp.c++/pr24455.C: Use
6062         -Wl,-undefined,dynamic_lookup on darwin.
6063
6064 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6065
6066         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6067
6068 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6069
6070         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6071
6072 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6073             Jim MacArthur  <jim.macarthur@arm.com>
6074             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6075             Nigel Stephens  <nigel.stephens@arm.com>
6076             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6077             Richard Earnshaw  <rearnsha@arm.com>
6078             Sofiane Naci  <sofiane.naci@arm.com>
6079             Stephen Thomas  <stephen.thomas@arm.com>
6080             Tejas Belagod  <tejas.belagod@arm.com>
6081             Yufeng Zhang  <yufeng.zhang@arm.com>
6082
6083         * configure.tgt: Add AArch64.
6084
6085 2012-10-04  Jason Merrill  <jason@redhat.com>
6086
6087         * testsuite/libgomp.c++/tls-init1.C: New.
6088
6089 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6090
6091         * configure: Regenerated.
6092
6093 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6094
6095         * config/linux/mips/futex.h (sys_futex0): Change to static
6096         function with noinline, nomips16 attributes under MIPS16. Adjust
6097         asm statement to place 'li v0,SYS_futex' immediately before
6098         syscall insn.
6099
6100 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6101
6102         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6103         conflict with index.html on case-insensitive file systems.
6104
6105 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6106
6107         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6108         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6109
6110 2012-07-02  Richard Guenther  <rguenther@suse.de>
6111             Michael Matz  <matz@suse.de>
6112             Tobias Grosser <tobias@grosser.es>
6113             Sebastian Pop <sebpop@gmail.com>
6114
6115         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6116         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6117         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6118         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6119
6120 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6121
6122         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6123
6124 2012-06-22  Richard Guenther  <rguenther@suse.de>
6125
6126         Merge from graphite branch
6127         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6128
6129         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6130         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6131
6132 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6133
6134         PR middle-end/53580
6135         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6136         use GOMP_barrier () call instead.
6137         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6138         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6139         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6140         call GOMP_barrier instead.
6141         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6142
6143 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6144
6145         PR libgomp/52993
6146         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6147         argument to memset call.
6148
6149 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6150
6151         * configure: Regenerated.
6152
6153 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6154
6155         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6156
6157 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6158
6159         PR bootstrap/52812
6160         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6161
6162 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6163
6164         PR middle-end/52547
6165         * testsuite/libgomp.c/pr52547.c: New test.
6166
6167 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6168
6169         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6170
6171 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6172
6173         * configure.tgt (mips-sgi-irix6*): Remove.
6174
6175 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6176
6177         * configure.tgt (alpha*-dec-osf*): Remove.
6178
6179         * config/osf/sem.h: Remove.
6180         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6181
6182 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6183
6184         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6185
6186 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6187
6188         PR libstdc++/52188
6189         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6190         Remove ENABLE_SYMVERS_SOL2.
6191         * configure: Regenerate.
6192         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6193         (PREPROCESS): New variable.
6194         (libgomp.ver): New target.
6195         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6196         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6197         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6198         Use libgomp.ver.
6199         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6200         * Makefile.in: Regenerate.
6201
6202 2012-02-14  Walter Lee  <walt@tilera.com>
6203
6204         * configure.tgt: Handle tilegx and tilepro.
6205         * config/linux/tile/futex.h: New file.
6206
6207 2012-02-08  Richard Guenther  <rguenther@suse.de>
6208
6209         PR tree-optimization/46886
6210         * testsuite/libgomp.c/pr46886.c: New testcase.
6211
6212 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6213
6214         * config/linux/arm: Remove empty directory.
6215         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6216
6217 2011-12-09  Alan Modra  <amodra@gmail.com>
6218
6219         PR libgomp/51376
6220         * task.c (GOMP_taskwait): Don't access task->children outside of
6221         task_lock mutex region.
6222         (GOMP_task): Likewise.
6223
6224 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6225
6226         PR libgomp/51132
6227         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6228         to file scope.
6229         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6230         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6231         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6232         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6233         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6234
6235 2011-12-02  Alan Modra  <amodra@gmail.com>
6236
6237         * config/linux/affinity.c: Use atomic rather than sync builtin.
6238         * config/linux/lock.c: Likewise.
6239         * config/linux/ptrlock.h: Likewise.
6240         * config/linux/ptrlock.c: Likewise.
6241         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6242         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6243         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6244         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6245         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6246         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6247         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6248         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6249         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6250         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6251
6252 2011-11-30  Alan Modra  <amodra@gmail.com>
6253
6254         PR libgomp/51298
6255         * config/linux/bar.h: Use atomic rather than sync builtins.
6256         * config/linux/bar.c: Likewise.  Add missing acquire
6257         synchronisation on generation field.
6258         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6259         double unlock.
6260
6261 2011-11-30  Alan Modra  <amodra@gmail.com>
6262
6263         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6264         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6265         * config/linux/mutex.h: Use atomic rather than sync builtins.
6266         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6267         * config/linux/omp-lock.h: Comment fix.
6268         * config/linux/arm/mutex.h: Delete.
6269         * config/linux/powerpc/mutex.h: Delete.
6270         * config/linux/ia64/mutex.h: Delete.
6271         * config/linux/mips/mutex.h: Delete.
6272
6273 2011-11-30  Alan Modra  <amodra@gmail.com>
6274
6275         PR libgomp/51249
6276         * config/linux/sem.h: Rewrite.
6277         * config/linux/sem.c: Rewrite.
6278
6279 2011-11-28  Richard Henderson  <rth@redhat.com>
6280
6281         * libgomp.h (enum memmodel): New.
6282
6283 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6284
6285         * configure: Regenerate.
6286
6287 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6288
6289         * config/posix95: Remove empty directory.
6290
6291 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6292
6293         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6294
6295 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6296
6297         PR fortran/49792
6298         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6299         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6300
6301 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6302
6303         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6304
6305 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6306
6307         PR libgomp/49965
6308         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6309
6310 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6311
6312         * config/linux/proc.h: New.
6313         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6314         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6315         (gomp_init_num_threads): Update call to cpuset_popcount.
6316         (get_num_procs): Ditto.
6317         * config/linux/affinity.c (gomp_init_affinity): Call
6318         gomp_cpuset_popcount.
6319
6320 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6321
6322         PR fortran/42041
6323         PR fortran/46752
6324         * omp.h.in (omp_in_final): New prototype.
6325         * omp_lib.f90.in (omp_in_final): New interface.
6326         (omp_integer_kind, omp_logical_kind): Remove
6327         and replace all its uses in the module with 4.
6328         (openmp_version): Change to 201107.
6329         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6330         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6331         kind for the parameters.
6332         (omp_in_final): New external.
6333         (openmp_version): Change to 201107.
6334         * task.c (omp_in_final): New function.
6335         (gomp_init_task): Initialize final_task.
6336         (GOMP_task): Remove unused attribute from flags.  Handle final
6337         tasks.
6338         (GOMP_taskyield): New function.
6339         (omp_in_final): Return true if if (false) or final (true) task
6340         or descendant of final (true).
6341         * fortran.c (omp_in_final_): New function.
6342         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6343         (GOMP_3.0): Export GOMP_taskyield.
6344         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6345         variables.
6346         (parse_unsigned_long_list): New function.
6347         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6348         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6349         even if parse_affinity returned false.
6350         * config/linux/affinity.c (gomp_init_affinity): Handle
6351         gomp_cpu_affinity_len == 0.
6352         * libgomp_g.h (GOMP_taskyield): New prototype.
6353         * libgomp.h (struct gomp_task): Add final_task field.
6354         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6355         * team.c (gomp_team_start): Override new task's nthreads_var icv
6356         if list form OMP_NUM_THREADS has been used and it has value for
6357         the new nesting level.
6358
6359         * testsuite/libgomp.c/atomic-11.c: New test.
6360         * testsuite/libgomp.c/atomic-12.c: New test.
6361         * testsuite/libgomp.c/atomic-13.c: New test.
6362         * testsuite/libgomp.c/atomic-14.c: New test.
6363         * testsuite/libgomp.c/reduction-6.c: New test.
6364         * testsuite/libgomp.c/task-5.c: New test.
6365         * testsuite/libgomp.c++/atomic-2.C: New test.
6366         * testsuite/libgomp.c++/atomic-3.C: New test.
6367         * testsuite/libgomp.c++/atomic-4.C: New test.
6368         * testsuite/libgomp.c++/atomic-5.C: New test.
6369         * testsuite/libgomp.c++/atomic-6.C: New test.
6370         * testsuite/libgomp.c++/atomic-7.C: New test.
6371         * testsuite/libgomp.c++/atomic-8.C: New test.
6372         * testsuite/libgomp.c++/atomic-9.C: New test.
6373         * testsuite/libgomp.c++/task-8.C: New test.
6374         * testsuite/libgomp.c++/reduction-4.C: New test.
6375         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6376         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6377         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6378         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6379         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6380         * testsuite/libgomp.fortran/pointer1.f90: New test.
6381         * testsuite/libgomp.fortran/pointer2.f90: New test.
6382         * testsuite/libgomp.fortran/task4.f90: New test.
6383
6384 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6385
6386         * libgomp.texi: Update OpenMP spec references to 3.1.
6387         (omp_in_final,OMP_PROC_BIND): New sections.
6388         (OMP_NUM_THREADS): Document that the value can be now a list.
6389         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6390
6391 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6392
6393         * config/linux/x86/futex.h: Check __x86_64__ instead of
6394         __LP64__.
6395
6396 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6397
6398         PR middle-end/49897
6399         PR middle-end/49898
6400         * testsuite/libgomp.c/pr49897-1.c: New test.
6401         * testsuite/libgomp.c/pr49897-2.c: New test.
6402         * testsuite/libgomp.c/pr49898-1.c: New test.
6403         * testsuite/libgomp.c/pr49898-2.c: New test.
6404
6405 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6406
6407         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6408         for ia32 instead of ilp32.
6409
6410         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6411         * testsuite/libgomp.c/atomic-6.c: Likewise.
6412
6413 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6414
6415         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6416         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6417
6418 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6419
6420         PR libgomp/45351
6421         * config/osf/sem.h: New file.
6422         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6423
6424 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6425
6426         PR target/49541
6427         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6428         ldflags.
6429
6430 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6431
6432         * config/linux/wait.h (do_spin): New inline, largely copied
6433         from do_wait, just don't do futex_wait here, instead return true if
6434         it should be done.
6435         (do_wait): Implement using do_spin.
6436         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6437         to prototype.
6438         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6439         __sync_bool_compare_and_swap, pass the oldval to
6440         gomp_mutex_lock_slow.
6441         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6442         If all mutex contenders are just spinning and not sleeping, don't
6443         change state to 2 unnecessarily.  Optimize the loop when state has
6444         already become 2 to use just one atomic operation per loop instead
6445         of two.
6446         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6447         to prototype.
6448         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6449         __sync_bool_compare_and_swap, pass the oldval to
6450         gomp_mutex_lock_slow.
6451
6452 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6453
6454         PR libgomp/49490
6455         * iter.c (gomp_iter_static_next): For chunk size 0
6456         only use n ceil/ nthreads size for the first
6457         n % nthreads threads in the team instead of
6458         all threads except for the last few ones which
6459         get less work or none at all.
6460         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6461         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6462         chunk argument, set run_sched_modifier to 0 for static
6463         resp. 1 for other kinds.  If chunk argument is 0
6464         and not static, set value to 1.
6465
6466 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6467
6468         PR c++/49043
6469         * testsuite/libgomp.c++/pr49043.C: New test.
6470
6471         PR c++/48869
6472         * testsuite/libgomp.c++/pr48869.C: New test.
6473
6474 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6475
6476         PR fortran/48894
6477         * fortran.c: Include limits.h.
6478         (TO_INT): Define.
6479         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6480         *set.
6481         (omp_set_num_threads_8_, omp_set_schedule_8_,
6482         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6483         omp_get_team_size_8_): Use TO_INT macro.
6484         * testsuite/libgomp.fortran/pr48894.f90: New test.
6485
6486 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6487
6488         PR middle-end/48591
6489         * testsuite/libgomp.c/pr48591.c: New test.
6490
6491 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6492
6493         PR bootstrap/48135
6494         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6495         * configure: Regenerate.
6496
6497 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6498
6499         PR fortran/47886
6500         * testsuite/libgomp.fortran/task3.f90: New test.
6501
6502 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6503
6504         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6505
6506 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6507
6508         PR libgomp/47854
6509         * libgomp.texi (omp_get_wtime): Don't say time in the past
6510         must be Unix Epoch.
6511
6512 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6513
6514         PR libgomp/47804
6515         * testsuite/libgomp.fortran/fortran.exp: Check for both
6516         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6517         but $blddir != "", still append ${blddir}/${lang_library_path}
6518         to ld_library_path.
6519
6520 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6521
6522         PR libgomp/47758
6523         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6524         of libquadmath.a before adding its libpath to ldflags.
6525
6526 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6527
6528         PR libgomp/47731
6529         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6530         to FUTEX_WAIT futex syscall.
6531         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6532
6533 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6534
6535         * configure: Regenerate.
6536
6537 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6538
6539         PR libstdc++/36104
6540         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6541
6542 2011-01-16  Gerald Pfeifer
6543
6544         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6545
6546 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6547
6548         PR fortran/46874
6549         * libgomp.fortran/allocatable6.f90: New test.
6550
6551 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6552
6553         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6554         * configure: Regenerate.
6555
6556 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6557
6558         PR target/40125
6559         PR lto/46695
6560         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6561         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6562         * aclocal.m4: Regenerate.
6563         * configure: Regenerate.
6564         * Makefile.in: Regenerate.
6565         * testsuite/Makefile.in: Regenerate.
6566
6567 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6568
6569         PR fortran/46753
6570         * libgomp.fortran/pr46753.f90: New test.
6571
6572         PR libgomp/43706
6573         * env.c (initialize_env): Default to spin count 300000
6574         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6575         is specified.
6576
6577         PR libgomp/45240
6578         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6579         at the end if sync builtins aren't supported.
6580
6581 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6582
6583         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6584
6585 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6586
6587         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6588
6589 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6590
6591         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6592
6593 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6594             Tobias Burnus  <burnus@net-b.de>
6595
6596         PR fortran/32049
6597         * configure.ac:
6598         * configure: Regenerate.
6599
6600 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6601
6602         * config/linux/futex.h: New.
6603         * config/linux/arm/mutex.h: New.
6604         * configure.tgt (arm*-*-linux*): Add config path.
6605
6606 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6607
6608         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6609
6610 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6611
6612         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6613         Change Fortran datatype to LOGICAL.
6614         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6615         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6616
6617 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6618
6619         * configure: Regenerate.
6620
6621 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6622
6623         * libgomp.texi: Add function keyword to a couple of Fortran
6624         interfaces, use integer instead of int for Fortran.
6625
6626 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6627
6628         * libgomp.texi: Fix spelling and pasto problems throughout.
6629         Adjust prototypes to match code.
6630
6631 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6632
6633         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6634         silence -fwhole-file warning.
6635
6636 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6637
6638         * configure.tgt (*-*-solaris2.[56]*): Removed.
6639
6640 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6641
6642         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6643         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6644         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6645         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6646         targetting solaris2*.
6647         * configure: Regenerate.
6648         * config.h.in: Regenerate.
6649
6650         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6651         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6652         Add libgomp_version_dep.
6653         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6654         versioning.
6655         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6656         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6657         * Makefile.in: Regenerate.
6658
6659         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6660         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6661         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6662         to common block, protected by
6663         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6664
6665 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6666
6667         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6668
6669 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6670
6671         PR bootstrap/43170
6672         * configure: Regenerate.
6673
6674 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6675
6676         PR other/43620
6677         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6678         * configure: Regenerate.
6679         * Makefile.in: Regenerate.
6680         * testsuite/Makefile.in: Regenerate.
6681
6682 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6683
6684         PR c/43893
6685         * testsuite/libgomp.c/pr43893.c: New test.
6686         * testsuite/libgomp.c++/pr43893.C: New test.
6687
6688 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6689
6690         PR middle-end/43570
6691         * testsuite/libgomp.fortran/vla8.f90: New test.
6692
6693 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6694
6695         PR libgomp/43706
6696         * config/linux/affinity.c (gomp_init_affinity): Decrease
6697         gomp_available_cpus if affinity mask confines the process to fewer
6698         CPUs.
6699         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6700         non-NULL, just return gomp_available_cpus.
6701
6702         PR libgomp/43569
6703         * sections.c (gomp_sections_init): Initialize ws->mode.
6704
6705 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6706
6707         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6708         not unused bar variable.
6709         * configure: Regenerate.
6710
6711 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6712
6713         * Makefile.in: Regenerate.
6714         * aclocal.m4: Regenerate.
6715         * testsuite/Makefile.in: Regenerate.
6716
6717 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6718
6719         PR libgomp/42942
6720         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6721         (initialize_env): Adjust callers.
6722         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6723         when the argument is 0.
6724
6725         * testsuite/libgomp.c/pr42942.c: New test.
6726
6727 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6728
6729         PR middle-end/42644
6730         PR middle-end/42130
6731         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6732         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6733
6734 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6735
6736         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6737         * testsuite/libgomp.c++/task-6.C: Likewise.
6738
6739 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6740
6741         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6742
6743 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6744
6745         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6746         * configure: Regenerate.
6747
6748 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6749
6750         PR fortran/42866
6751         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6752
6753 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6754
6755         * configure.ac: Test for executability of GFORTRAN.
6756         * configure: Regenerate.
6757
6758 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6759
6760         * configure: Regenerate.
6761
6762 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6763
6764         PR libgomp/42602
6765         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6766
6767 2010-01-03  Richard Guenther  <rguenther@suse.de>
6768
6769         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6770
6771 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6772
6773         * testsuite/libgomp.graphite/pr4118.c: New.
6774
6775 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6776
6777         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6778         for darwin, protect the test with require-effective-target tls_runtime.
6779         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6780
6781 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6782
6783         PR target/41605
6784         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6785         link spec %s substitutions for static libraries.
6786
6787 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6788
6789         PR testsuite/42135
6790         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6791
6792 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6793
6794         * Makefile.in: Regenerate.
6795         * configure: Regenerate.
6796         * testsuite/Makefile.in: Regenerate.
6797
6798 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6799
6800         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6801         settings for LC_ALL and LANG.
6802
6803 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6804
6805         PR fortran/42162
6806         * testsuite/libgomp.fortran/pr42162.f90: New test.
6807
6808 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6809
6810         PR middle-end/42029
6811         * testsuite/libgomp.c/pr42029.c: New test.
6812
6813 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6814
6815         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6816         *s.  Accept ld version without text in ()s.
6817         * configure: Regenerated.
6818
6819 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6820
6821         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6822
6823 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6824
6825         PR libgomp/41418
6826         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6827         or a hyphen (happens with fortran language disabled).
6828         * configure: Regenerate.
6829
6830 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6831
6832         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6833         use sed script portable to Solaris /bin/sed for extracting ld
6834         version.
6835         * configure: Regenerate.
6836
6837 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6838
6839         * testsuite/libgomp.graphite/bounds.c: New test.
6840
6841 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6842
6843         * Makefile.am (libgomp_la_LINK): New.
6844         * Makefile.in: Regenerate.
6845
6846 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6847
6848         * configure.ac (AC_PREREQ): Bump to 2.64.
6849
6850 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6851
6852         * Makefile.am (install-html, install-pdf): Remove.
6853         * Makefile.in: Regenerate.
6854
6855         * Makefile.in: Regenerate.
6856         * aclocal.m4: Regenerate.
6857         * config.h.in: Regenerate.
6858         * configure: Regenerate.
6859         * testsuite/Makefile.in: Regenerate.
6860
6861 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6862
6863         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6864         * Makefile.in: Regenerate.
6865
6866 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6867
6868         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6869         * Makefile.in: Regenerate.
6870
6871 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6872
6873         PR fortran/41102
6874         omp_lib.h.in: Fix -std=f95 errors.
6875
6876 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6877
6878         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6879         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6880         * testsuite/libgomp.graphite/graphite.exp: New.
6881
6882 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6883
6884         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6885         only build.
6886
6887 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6888
6889         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6890         needed memory barrier semantics.
6891         * config/linux/mips/mutex.h: New file.
6892
6893 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6894
6895         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6896
6897 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6898
6899         * configure: Regenerate.
6900
6901 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6902
6903         PR testsuite/40699
6904         PR testsuite/40707
6905         PR testsuite/40709
6906         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6907         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6908         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6909
6910 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6911
6912         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6913         options when choosing a multilib.
6914
6915 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6916
6917         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6918         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6919         ld_library_path, not every libgcc multilib directory.
6920         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6921         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6922         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6923         Use add_path.
6924         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6925
6926 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6927
6928         * Makefile.am (LTLDFLAGS): Define.
6929         (LINK): Define.
6930         * Makefile.in: Regenerate.
6931
6932 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6933
6934         PR fortran/39718
6935         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6936         libgfortranbegin, check existence of libgfortran.a instead of
6937         libgfortranbegin.a.
6938
6939 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6940
6941         PR libgomp/40174
6942         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6943         (gomp_free_pool_helper): Likewise.
6944
6945 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6946             Jakub Jelinek  <jakub@redhat.com>
6947
6948         PR fortran/35423
6949         * testsuite/libgomp.fortran/workshare2.f90: New test.
6950
6951 2009-04-09  Nick Clifton  <nickc@redhat.com>
6952
6953         * iter.c: Change copyright header to refer to version 3 of the
6954         GNU General Public License with version 3.1 of the GCC Runtime
6955         Library Exception and to point readers at the COPYING3 and
6956         COPYING3.RUNTIME files and the FSF's license web page.
6957         * alloc.c: Likewise.
6958         * barrier.c: Likewise.
6959         * config/bsd/proc.c: Likewise.
6960         * config/linux/affinity.c: Likewise.
6961         * config/linux/alpha/futex.h: Likewise.
6962         * config/linux/bar.c: Likewise.
6963         * config/linux/bar.h: Likewise.
6964         * config/linux/ia64/futex.h: Likewise.
6965         * config/linux/ia64/mutex.h: Likewise.
6966         * config/linux/lock.c: Likewise.
6967         * config/linux/mips/futex.h: Likewise.
6968         * config/linux/mutex.c: Likewise.
6969         * config/linux/mutex.h: Likewise.
6970         * config/linux/powerpc/futex.h: Likewise.
6971         * config/linux/proc.c: Likewise.
6972         * config/linux/ptrlock.c: Likewise.
6973         * config/linux/ptrlock.h: Likewise.
6974         * config/linux/s390/futex.h: Likewise.
6975         * config/linux/sem.c: Likewise.
6976         * config/linux/sem.h: Likewise.
6977         * config/linux/sparc/futex.h: Likewise.
6978         * config/linux/wait.h: Likewise.
6979         * config/linux/x86/futex.h: Likewise.
6980         * config/mingw32/proc.c: Likewise.
6981         * config/mingw32/time.c: Likewise.
6982         * config/posix/affinity.c: Likewise.
6983         * config/posix/bar.c: Likewise.
6984         * config/posix/bar.h: Likewise.
6985         * config/posix/lock.c: Likewise.
6986         * config/posix/mutex.h: Likewise.
6987         * config/posix/proc.c: Likewise.
6988         * config/posix/ptrlock.h: Likewise.
6989         * config/posix/sem.c: Likewise.
6990         * config/posix/sem.h: Likewise.
6991         * config/posix/time.c: Likewise.
6992         * config/posix95/lock.c: Likewise.
6993         * critical.c: Likewise.
6994         * env.c: Likewise.
6995         * error.c: Likewise.
6996         * fortran.c: Likewise.
6997         * iter_ull.c: Likewise.
6998         * libgomp.h: Likewise.
6999         * libgomp_f.h.in: Likewise.
7000         * libgomp_g.h: Likewise.
7001         * loop.c: Likewise.
7002         * loop_ull.c: Likewise.
7003         * omp.h.in: Likewise.
7004         * omp_lib.f90.in: Likewise.
7005         * omp_lib.h.in: Likewise.
7006         * ordered.c: Likewise.
7007         * parallel.c: Likewise.
7008         * sections.c: Likewise.
7009         * single.c: Likewise.
7010         * task.c: Likewise.
7011         * team.c: Likewise.
7012         * work.c: Likewise.
7013
7014 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7015
7016         * testsuite/config/default.exp: Change copyright header to refer to
7017         version 3 of the GNU General Public License and to point readers
7018         at the COPYING3 file and the FSF's license web page.
7019
7020 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7021
7022         PR middle-end/39573
7023         * libgomp.c++/pr39573.C: New test.
7024
7025 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7026
7027         PR other/39591
7028         * testsuite/libgomp.c/pr39591-1.c: New test.
7029         * testsuite/libgomp.c/pr39591-2.c: New test.
7030         * testsuite/libgomp.c/pr39591-3.c: New test.
7031
7032 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7033
7034         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7035         * testsuite/libgomp.c/atomic-6.c: Ditto.
7036
7037 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7038
7039         PR c/39495
7040         * testsuite/libgomp.c/loop-12.c: New test.
7041         * testsuite/libgomp.c/loop-11.c: New test.
7042         * testsuite/libgomp.c++/loop-11.C: New test.
7043         * testsuite/libgomp.c++/loop-12.C: New test.
7044         * testsuite/libgomp.c++/for-8.C: New test.
7045
7046 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7047
7048         * configure: Regenerate.
7049
7050 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7051
7052         PR middle-end/39154
7053         * testsuite/libgomp.c/pr39154.c: New test.
7054
7055 2009-01-30  Ian Lance Taylor  <iant@google.com>
7056
7057         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7058         libgomp_ld_is_gold.  Get gold version number.
7059         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7060         * configure: Rebuild.
7061
7062 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7063
7064         * testsuite/lib/libgomp.exp: Add -B option for targets that
7065         use libgfortran.a%s in their specs.
7066
7067 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7068
7069         PR libgomp/38086
7070         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7071         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7072         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7073         * configure: Regenerated.
7074         * config.h.in: Likewise.
7075
7076 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7077
7078         PR c++/38650
7079         * testsuite/libgomp.c/pr38650.c: New test.
7080         * testsuite/libgomp.c++/pr38650.C: New test.
7081
7082 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7083
7084         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7085
7086 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7087
7088         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7089
7090 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7091
7092         * configure: Regenerate.
7093
7094 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7095
7096         PR middle-end/36802
7097         * testsuite/libgomp.c/pr36802-1.c: New test.
7098         * testsuite/libgomp.c/pr36802-2.c: New test.
7099         * testsuite/libgomp.c/pr36802-3.c: New test.
7100
7101 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7102
7103         PR libgomp/38270
7104         * config/linux/powerpc/mutex.h: New.
7105
7106 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7107
7108         PR c++/38257
7109         * testsuite/libgomp.c++/for-7.C: New test.
7110
7111         PR c++/38348
7112         * testsuite/libgomp.c++/for-6.C: New test.
7113
7114 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7115
7116         PR testsuite/28870
7117         * testsuite/lib/libgomp.exp: Include new timeout library files.
7118         (libgomp_target_compile): Set timeout value from new proc.
7119
7120 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7121
7122         PR libgomp/37938
7123         * config/linux/ia64/mutex.h: New.
7124
7125 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7126
7127         PR libgomp/37935
7128         * libgomp.texi (Runtime library routines, environment variables):
7129         Update for OpenMP version 3.0.
7130
7131 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7132             Steve Ellcey  <sje@cup.hp.com>
7133
7134         * configure: Regenerate for new libtool.
7135         * Makefile.in: Ditto.
7136         * testsuite/Makefile.in: Ditto.
7137
7138 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7139             Andreas Tobler  <a.tobler@schweiz.org>
7140
7141         * config/bsd/proc.c: New file.
7142         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7143         * configure.ac: Check for header <sys/sysctl.h>
7144         * configure: Regenerate.
7145         * config.h.in: Likewise.
7146
7147 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7148
7149         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7150
7151 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7152
7153         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7154         * Makefile.in: Regenerated.
7155         * testsuite/Makefile.in: Regenerated.
7156
7157 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7158
7159         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7160         depend on blddir if blddir exists.
7161         (libgomp_target_compile): Likewise.
7162         * testsuite/libgomp.c++/c++.exp: Likewise.
7163         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7164
7165 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7166
7167         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7168         Do not list GPL as Invariant Section.
7169
7170 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7171             Chao-ying Fu  <fu@mips.com>
7172
7173         * configure.tgt: Enable futex for MIPS.
7174         * config/linux/mips/futex.h: New file.
7175
7176 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7177
7178         * team.c (gomp_team_end): Free team immediately if it has
7179         just one thread.
7180
7181 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7182
7183         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7184         * testsuite/libgomp.fortran/fortran.exp: Same.
7185         * testsuite/libgomp.c/c.exp: Same.
7186         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7187         directory to library path first.
7188
7189 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7190
7191         * env.c (parse_stacksize): Add cast to avoid warning.
7192         (parse_spincount): Likewise.
7193
7194 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7195
7196         * testsuite/libgomp.c/loop-10.c: New test.
7197         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7198         * libgomp.c++/loop-6.C (main): Likewise.
7199
7200         PR debug/36617
7201         * testsuite/libgomp.c/debug-1.c: New test.
7202
7203 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7204
7205         * testsuite/libgomp.c/nqueens-1.c: New test.
7206
7207         PR c++/36523
7208         * testsuite/libgomp.c++/task-7.C: New function.
7209
7210 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7211
7212         * configure: Regenerate.
7213
7214 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7215
7216         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7217         mutex when HAVE_SYNC_BUILTINS isn't defined.
7218
7219 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7220
7221         * libgomp.texi (omp_test_lock): Fix typo.
7222
7223 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7224
7225         * omp_lib.f90.in: Add "implicit none".
7226
7227 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7228
7229         PR middle-end/36506
7230         * testsuite/libgomp.c/reduction-5.c: New test.
7231
7232 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7233
7234         * libgomp.h (struct gomp_task): Add in_tied_task field.
7235         * task.c (gomp_init_task): Initialize it.
7236         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7237         unconditionally.  Don't call gomp_team_barrier_wake if
7238         current task is implicit or if(0) from implicit and number of
7239         running tasks is equal to nthreads - 1.
7240
7241         PR libgomp/36471
7242         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7243         omp_get_team_size_8): Fix pastos.
7244
7245         PR libgomp/36469
7246         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7247         * configure: Regenerated.
7248         * config.h.in: Regenerated.
7249         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7250         defined.
7251
7252 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7253
7254         PR bootstrap/36452
7255         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7256         (GOMP_loop_ull_dynamic_start): Likewise.
7257         (GOMP_loop_ull_guided_start): Likewise.
7258         (GOMP_loop_ull_ordered_static_start): Likewise.
7259         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7260         (GOMP_loop_ull_ordered_guided_start): Likewise.
7261
7262 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7263             Richard Henderson  <rth@redhat.com>
7264             Ulrich Drepper  <drepper@redhat.com>
7265             Jakob Blomer  <jakob.blomer@ira.uka.de>
7266
7267         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7268         Substitute also OMP_*LOCK_25*.
7269         * configure: Regenerated.
7270         * config.h.in: Regenerated.
7271         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7272         ptrlock.c and task.c.
7273         * Makefile.in: Regenerated.
7274         * testsuite/Makefile.in: Regenerated.
7275         * task.c: New file.
7276         * loop_ull.c: New file.
7277         * iter_ull.c: New file.
7278         * libgomp.h: Include ptrlock.h.
7279         (enum gomp_task_kind): New type.
7280         (struct gomp_team): Add task_lock, task_queue, task_count,
7281         task_running_count, single_count fields.  Add
7282         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7283         Remove work_share_lock, generation_mask,
7284         oldest_live_gen, num_live_gen and init_work_shares fields, add
7285         work work_share_list_alloc, work_share_list_free and work_share_chunk
7286         fields.  Change work_shares from pointer to pointers into an array.
7287         Change ordered_release field into gomp_sem_t ** from flexible array
7288         member.  Add implicit_task and initial_work_shares fields.
7289         Move close to the end of the struct.
7290         (struct gomp_team_state): Add single_count, last_work_share,
7291         active_level and level fields, remove work_share_generation.
7292         (gomp_barrier_handle_tasks): New prototype.
7293         (gomp_finish_task): New inline function.
7294         (struct gomp_work_share): Move chunk_size, end, incr into
7295         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7296         next_ll fields.  Reshuffle fields.  Add next_alloc,
7297         next_ws, next_free and inline_ordered_team_ids fields, change
7298         ordered_team_ids into pointer from flexible array member.
7299         Add mode field.  Put lock and next into a different cache line
7300         from most of the write-once fields.
7301         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7302         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7303         gomp_iter_ull_guided_next): New prototypes.
7304         (gomp_new_icv): New prototype.
7305         (struct gomp_thread): Add thread_pool and task fields.
7306         (struct gomp_thread_pool): New type.
7307         (gomp_new_team): New prototype.
7308         (gomp_team_start): Change type of last argument.
7309         (gomp_new_work_share): Removed.
7310         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7311         (gomp_work_share_init_done): New static inline.
7312         (gomp_throttled_spin_count_var, gomp_available_cpus,
7313         gomp_managed_threads): New extern decls.
7314         (gomp_init_task): New prototype.
7315         (gomp_spin_count_var): New extern var decl.
7316         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7317         or no alias support, or if not PIC.
7318         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7319         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7320         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7321         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7322         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7323         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7324         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7325         gomp_test_nest_lock_25): New prototypes.
7326         (omp_lock_symver, strong_alias): Define.
7327         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7328         decls.
7329         (gomp_end_task): New.
7330         (struct gomp_task_icv, gomp_global_icv): New.
7331         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7332         (struct gomp_task): New.
7333         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7334         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7335         (gomp_icv): New.
7336         (gomp_schedule_type): Reorder enum to match
7337         omp_sched_t.
7338         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7339         fields.
7340         (gomp_thread_start): Add gomp_team_barrier_wait call.
7341         For non-nested case remove clearing of docked thread thr fields.
7342         Use pool fields instead of global gomp_* variables.  Use
7343         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7344         Create tasks for each member thread.
7345         (free_team): Only destroy team barrier, task_lock here and free it.
7346         (gomp_free_thread): Free last_team if non-NULL.
7347         (gomp_team_end): Call gomp_team_barrier_wait instead of
7348         gomp_barrier_wait.  For nested case call one extra
7349         gomp_barrier_wait.  Move here some destruction from free_team.
7350         Call free_team on pool->last_team if any, rather than freeing
7351         current team.  Destroy work_share_list_free_lock ifndef
7352         HAVE_SYNC_BUILTINS.
7353         (gomp_new_icv): New function.
7354         (gomp_threads, gomp_threads_size, gomp_threads_used,
7355         gomp_threads_dock): Removed.
7356         (gomp_thread_destructor): New variable.
7357         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7358         functions.
7359         (gomp_team_start): Create new pool if current thread doesn't have
7360         one.  Use pool fields instead of global gomp_* variables.
7361         Initialize thread_pool field for new threads.  Clear single_count.
7362         Change last argument from ws to team, don't create
7363         new team, set ts.work_share to &team->work_shares[0] and clear
7364         ts.last_work_share.  Don't clear ts.work_share_generation.
7365         If number of threads changed, adjust atomically gomp_managed_threads.
7366         Use gomp_init_task instead of gomp_new_task,
7367         set thr->task to the corresponding implicit_task array entry.
7368         Create tasks for each member thread.  Initialize ts.level.
7369         (initialize_team): Call pthread_key_create on
7370         gomp_thread_destructor.
7371         (team_destructor): New function.
7372         (new_team): Removed.
7373         (gomp_new_team): New function.
7374         (free_team): Free gomp_work_share blocks chained through next_alloc,
7375         instead of freeing work_shares and destroying work_share_lock.
7376         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7377         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7378         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7379         of gomp_barrier_wait.
7380         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7381         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7382         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7383         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7384         of gomp_barrier_wait.
7385         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7386         gomp_work_share_init_done if gomp_work_share_start returned true.
7387         Don't unlock ws->lock.
7388         * work.c: Include stddef.h.
7389         (free_work_share): Use work_share_list_free_lock instead
7390         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7391         Call gomp_fini_work_share and then either free ws if orphaned, or
7392         put it into work_share_list_free list of the current team.
7393         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7394         functions.
7395         (gomp_work_share_start, gomp_work_share_end,
7396         gomp_work_share_end_nowait): Rewritten.
7397         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7398         (openmp_version): Set to 200805.
7399         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7400         omp_sched_guided, omp_sched_auto): New parameters.
7401         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7402         omp_set_max_active_levels, omp_get_max_active_levels,
7403         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7404         omp_get_active_level): New interfaces.
7405         * omp_lib.h.in (openmp_version): Set to 200805.
7406         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7407         omp_sched_guided, omp_sched_auto): New parameters.
7408         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7409         omp_set_max_active_levels, omp_get_max_active_levels,
7410         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7411         omp_get_active_level): New externals.
7412         * loop.c: Include limits.h.
7413         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7414         GFS_AUTO.
7415         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7416         Likewise.  Use gomp_icv.
7417         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7418         ts.static_trip here.
7419         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7420         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7421         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7422         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7423         don't unlock ws->lock, otherwise lock it.
7424         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7425         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7426         (gomp_parallel_loop_start): Call gomp_new_team instead of
7427         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7428         Adjust gomp_team_start caller.  Pass 0 as second argument to
7429         gomp_resolve_num_threads.
7430         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7431         If adding ws->chunk_size nthreads + 1 times after end won't
7432         overflow, set ws->mode to 1.
7433         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7434         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7435         GOMP_loop_ull_ordered_static_start,
7436         GOMP_loop_ull_ordered_dynamic_start,
7437         GOMP_loop_ull_ordered_guided_start,
7438         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7439         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7440         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7441         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7442         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7443         prototypes.
7444         * libgomp.map: Export lock routines also @@OMP_2.0.
7445         (GOMP_loop_ordered_dynamic_first,
7446         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7447         GOMP_loop_ordered_static_first): Remove.
7448         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7449         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7450         GOMP_loop_ull_ordered_dynamic_next,
7451         GOMP_loop_ull_ordered_dynamic_start,
7452         GOMP_loop_ull_ordered_guided_next,
7453         GOMP_loop_ull_ordered_guided_start,
7454         GOMP_loop_ull_ordered_runtime_next,
7455         GOMP_loop_ull_ordered_runtime_start,
7456         GOMP_loop_ull_ordered_static_next,
7457         GOMP_loop_ull_ordered_static_start,
7458         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7459         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7460         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7461         (omp_set_schedule, omp_get_schedule,
7462         omp_get_thread_limit, omp_set_max_active_levels,
7463         omp_get_max_active_levels, omp_get_level,
7464         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7465         omp_set_schedule_, omp_set_schedule_8_,
7466         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7467         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7468         omp_get_max_active_levels_, omp_get_level_,
7469         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7470         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7471         New exports @@OMP_3.0.
7472         * omp.h.in (omp_sched_t): New type.
7473         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7474         omp_set_max_active_levels, omp_get_max_active_levels,
7475         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7476         omp_get_active_level): New prototypes.
7477         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7478         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7479         gomp_thread_limit_var, gomp_remaining_threads_count,
7480         gomp_remaining_threads_lock): New variables.
7481         (parse_spincount): New function.
7482         (initialize_env): Call gomp_init_num_threads unconditionally.
7483         Initialize gomp_available_cpus.  Call parse_spincount,
7484         initialize gomp_{,throttled_}spin_count_var
7485         depending on presence and value of OMP_WAIT_POLICY and
7486         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7487         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7488         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7489         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7490         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7491         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7492         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7493         (gomp_global_icv): New.
7494         (parse_schedule): Use it.  Parse "auto".
7495         (omp_set_num_threads): Use gomp_icv.
7496         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7497         Likewise.
7498         (omp_get_max_threads): Move from parallel.c.
7499         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7500         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7501         add ialias.
7502         (parse_stacksize, parse_wait_policy): New functions.
7503         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7504         both wrappers for compatibility and new locks.
7505         (omp_set_schedule, omp_get_schedule,
7506         omp_get_thread_limit, omp_set_max_active_levels,
7507         omp_get_max_active_levels, omp_get_level,
7508         omp_get_ancestor_thread_num, omp_get_team_size,
7509         omp_get_active_level): New ialias_redirect.
7510         (omp_set_schedule_, omp_set_schedule_8_,
7511         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7512         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7513         omp_get_max_active_levels_, omp_get_level_,
7514         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7515         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7516         New functions.
7517         * parallel.c: Include limits.h.
7518         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7519         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7520         argument to gomp_team_start.  Pass 0 as second argument to
7521         gomp_resolve_num_threads.
7522         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7523         if gomp_thread_limit_var != ULONG_MAX.
7524         (omp_in_parallel): Implement using ts.active_level.
7525         (omp_get_max_threads): Move to env.c.
7526         (omp_get_level, omp_get_ancestor_thread_num,
7527         omp_get_team_size, omp_get_active_level): New functions,
7528         add ialias.
7529         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7530         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7531         gomp_iter_dynamic_next instead of the _locked variant and don't take
7532         lock around it, otherwise acquire it before calling
7533         gomp_iter_dynamic_next_locked.
7534         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7535         gomp_iter_dynamic_next instead of the _locked variant and don't take
7536         lock around it.
7537         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7538         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7539         Adjust gomp_team_start caller.  Pass count as second argument to
7540         gomp_resolve_num_threads, don't adjust num_threads after the call.
7541         Use gomp_icv.
7542         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7543         ws->chunk_size by incr.
7544         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7545         code.
7546         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7547         types.
7548         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7549         (omp_check_defines): Check even the compat defines.
7550         * config/linux/ptrlock.c: New file.
7551         * config/linux/ptrlock.h: New file.
7552         * config/linux/wait.h: New file.
7553         * config/posix/ptrlock.c: New file.
7554         * config/posix/ptrlock.h: New file.
7555         * config/linux/bar.h (gomp_team_barrier_wait,
7556         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7557         (gomp_team_barrier_set_task_pending,
7558         gomp_team_barrier_clear_task_pending,
7559         gomp_team_barrier_set_waiting_for_tasks,
7560         gomp_team_barrier_waiting_for_tasks,
7561         gomp_team_barrier_done): New inlines.
7562         (gomp_barrier_t): Rewritten.
7563         (gomp_barrier_state_t): New typedef.
7564         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7565         gomp_barrier_wait_start): Rewritten.
7566         (gomp_barrier_wait_end): Change second argument to
7567         gomp_barrier_state_t.
7568         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7569         inlines.
7570         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7571         futex.h.
7572         (gomp_barrier_wait_end): Rewritten.
7573         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7574         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7575         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7576         (gomp_barrier_state_t): New typedef.
7577         (gomp_team_barrier_wait,
7578         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7579         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7580         into the return value.  Return gomp_barrier_state_t.
7581         (gomp_team_barrier_set_task_pending,
7582         gomp_team_barrier_clear_task_pending,
7583         gomp_team_barrier_set_waiting_for_tasks,
7584         gomp_team_barrier_waiting_for_tasks,
7585         gomp_team_barrier_done): New inlines.
7586         (gomp_barrier_wait_end): Change second argument to
7587         gomp_barrier_state_t.
7588         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7589         inlines.
7590         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7591         (gomp_barrier_wait_end): Change second argument to
7592         gomp_barrier_state_t.
7593         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7594         gomp_team_barrier_wake): New functions.
7595         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7596         futex.h.
7597         (gomp_futex_wake, gomp_futex_wait): New variables.
7598         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7599         * config/linux/lock.c: Rewrite to make locks task owned,
7600         for backwards compatibility provide the old entrypoints
7601         if symbol versioning.  Include wait.h instead of libgomp.h and
7602         futex.h.
7603         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7604         * config/posix95/lock.c: Rewrite to make locks task owned,
7605         for backwards compatibility provide the old entrypoints
7606         if symbol versioning.
7607         * config/posix/lock.c: Rewrite to make locks task owned,
7608         for backwards compatibility provide the old entrypoints
7609         if symbol versioning.
7610         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7611         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7612         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7613         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7614         (sys_futex0): Return error code.
7615         (futex_wake, futex_wait): If ENOSYS was returned, clear
7616         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7617         (cpu_relax, atomic_write_barrier): New static inlines.
7618         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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/x86/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/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7628         (sys_futex0): Return error code.
7629         (futex_wake, futex_wait): If ENOSYS was returned, clear
7630         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7631         (cpu_relax, atomic_write_barrier): New static inlines.
7632         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7633         (sys_futex0): Return error code.
7634         (futex_wake, futex_wait): If ENOSYS was returned, clear
7635         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7636         (cpu_relax, atomic_write_barrier): New static inlines.
7637         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7638         (sys_futex0): Return error code.
7639         (futex_wake, futex_wait): If ENOSYS was returned, clear
7640         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7641         (cpu_relax, atomic_write_barrier): New static inlines.
7642         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7643         futex.h.
7644         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7645         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7646         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7647         types.
7648         (omp_nest_lock_t): Change owner into void *, add lock field.
7649         * config/posix95/omp-lock.h: Include semaphore.h.
7650         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7651         (omp_lock_t): Use sem_t instead of mutex if semaphores
7652         aren't broken.
7653         (omp_nest_lock_t): Likewise.  Change owner to void *.
7654         * config/posix/omp-lock.h: Include semaphore.h.
7655         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7656         (omp_lock_t): Use sem_t instead of mutex if semaphores
7657         aren't broken.
7658         (omp_nest_lock_t): Likewise.  Add owner field.
7659
7660 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7661
7662         * testsuite/libgomp.c/collapse-1.c: New test.
7663         * testsuite/libgomp.c/collapse-2.c: New test.
7664         * testsuite/libgomp.c/collapse-3.c: New test.
7665         * testsuite/libgomp.c/icv-1.c: New test.
7666         * testsuite/libgomp.c/icv-2.c: New test.
7667         * testsuite/libgomp.c/lib-2.c: New test.
7668         * testsuite/libgomp.c/lock-1.c: New test.
7669         * testsuite/libgomp.c/lock-2.c: New test.
7670         * testsuite/libgomp.c/lock-3.c: New test.
7671         * testsuite/libgomp.c/loop-4.c: New test.
7672         * testsuite/libgomp.c/loop-5.c: New test.
7673         * testsuite/libgomp.c/loop-6.c: New test.
7674         * testsuite/libgomp.c/loop-7.c: New test.
7675         * testsuite/libgomp.c/loop-8.c: New test.
7676         * testsuite/libgomp.c/loop-9.c: New test.
7677         * testsuite/libgomp.c/nested-3.c: New test.
7678         * testsuite/libgomp.c/nestedfn-6.c: New test.
7679         * testsuite/libgomp.c/sort-1.c: New test.
7680         * testsuite/libgomp.c/task-1.c: New test.
7681         * testsuite/libgomp.c/task-2.c: New test.
7682         * testsuite/libgomp.c/task-3.c: New test.
7683         * testsuite/libgomp.c/task-4.c: New test.
7684         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7685         to C++ testsuite default compiler options.
7686         * testsuite/libgomp.c++/collapse-1.C: New test.
7687         * testsuite/libgomp.c++/collapse-2.C: New test.
7688         * testsuite/libgomp.c++/ctor-10.C: New test.
7689         * testsuite/libgomp.c++/for-1.C: New test.
7690         * testsuite/libgomp.c++/for-2.C: New test.
7691         * testsuite/libgomp.c++/for-3.C: New test.
7692         * testsuite/libgomp.c++/for-4.C: New test.
7693         * testsuite/libgomp.c++/for-5.C: New test.
7694         * testsuite/libgomp.c++/loop-8.C: New test.
7695         * testsuite/libgomp.c++/loop-9.C: New test.
7696         * testsuite/libgomp.c++/loop-10.C: New test.
7697         * testsuite/libgomp.c++/task-1.C: New test.
7698         * testsuite/libgomp.c++/task-2.C: New test.
7699         * testsuite/libgomp.c++/task-3.C: New test.
7700         * testsuite/libgomp.c++/task-4.C: New test.
7701         * testsuite/libgomp.c++/task-5.C: New test.
7702         * testsuite/libgomp.c++/task-6.C: New test.
7703         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7704         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7705         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7706         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7707         * testsuite/libgomp.fortran/collapse1.f90: New test.
7708         * testsuite/libgomp.fortran/collapse2.f90: New test.
7709         * testsuite/libgomp.fortran/collapse3.f90: New test.
7710         * testsuite/libgomp.fortran/collapse4.f90: New test.
7711         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7712         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7713         * testsuite/libgomp.fortran/lib4.f90: New test.
7714         * testsuite/libgomp.fortran/lock-1.f90: New test.
7715         * testsuite/libgomp.fortran/lock-2.f90: New test.
7716         * testsuite/libgomp.fortran/nested1.f90: New test.
7717         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7718         * testsuite/libgomp.fortran/strassen.f90: New test.
7719         * testsuite/libgomp.fortran/tabs1.f90: New test.
7720         * testsuite/libgomp.fortran/tabs2.f: New test.
7721         * testsuite/libgomp.fortran/task1.f90: New test.
7722         * testsuite/libgomp.fortran/task2.f90: New test.
7723         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7724         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7725         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7726         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7727         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7728
7729 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7730
7731         PR c++/36308
7732         * testsuite/libgomp.c++/ctor-11.C: New test.
7733         * testsuite/libgomp.c++/ctor-12.C: New test.
7734
7735 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7736
7737         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7738
7739 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7740
7741         PR middle-end/36106
7742         * testsuite/libgomp.c/atomic-5.c: New test.
7743         * testsuite/libgomp.c/atomic-6.c: New test.
7744         * testsuite/libgomp.c/autopar-1.c: New test.
7745
7746 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7747
7748         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7749         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7750         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7751         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7752         * configure: Regenerate.
7753         * Makefile.in, testsuite/Makefile.in: Likewise.
7754
7755 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7756
7757         PR bootstrap/35457
7758         * aclocal.m4: Regenerate.
7759         * configure: Regenerate.
7760
7761 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7762
7763         PR middle-end/35611
7764         * testsuite/libgomp.c/atomic-4.c: New test.
7765
7766         PR libgomp/35625
7767         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7768         (gomp_iter_guided_next): Likewise.
7769         * testsuite/libgomp.c/pr35625.c: New test.
7770
7771 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7772
7773         * aclocal.m4: Regenerate.
7774         * configure: Likewise.
7775         * Makefile.in: Likewise.
7776         * testsuite/Makefile.in: Likewise.
7777
7778 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7779
7780         PR middle-end/35185
7781         * testsuite/libgomp.c++/pr35185.C: New test.
7782
7783 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7784
7785         PR middle-end/35549
7786         * testsuite/libgomp.c/pr35549.c: New test.
7787
7788 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7789
7790         * testsuite/libgomp.c/atomic-3.c: New test.
7791
7792 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7793
7794         PR fortran/33197
7795         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7796         .F08 file suffixes.
7797
7798 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7799
7800         PR libgomp/33131
7801         * configure.ac: Add ACX_HEADER_STRING.
7802         * env.c: Include strings.h.
7803         * aclocal.m4: Regenerate.
7804         * config.h.in: Regenerate.
7805         * configure: Regenerate.
7806         * Makefile.in: Regenerate.
7807         * testsuite/Makefile.in: Regenerate.
7808
7809 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7810
7811         PR middle-end/35196
7812         * testsuite/libgomp.c/pr35196.c: New test.
7813
7814         PR middle-end/35130
7815         * testsuite/libgomp.fortran/pr35130.f90: New test.
7816         * testsuite/libgomp.c/pr35130.c: New test.
7817
7818 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7819
7820         PR middle-end/33880
7821         * testsuite/libgomp.c/pr33880.c: New test.
7822         * testsuite/libgomp.fortran/pr33880.f90: New test.
7823
7824 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7825
7826         * configure: Regenerate.
7827
7828 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7829
7830         * configure.ac: Move futex checking into ../config/futex.m4.
7831         * configure: Rebuilt.
7832         * aclocal.m4: Rebuilt.
7833         * Makefile.in: Rebuilt.
7834
7835         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7836         2007-10-15 ../config/tls.m4 change.
7837
7838 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7839
7840         PR c++/34513
7841         * testsuite/libgomp.c/pr34513.c: New test.
7842         * testsuite/libgomp.c++/pr34513.C: New test.
7843
7844 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7845
7846         PR target/32765
7847         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7848
7849 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7850
7851         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7852
7853 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7854
7855         * testsuite/libgomp.c/private-1.c: New test.
7856
7857 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7858             Paolo Bonzini  <bonzini@gnu.org>
7859
7860         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7861         instead of 'VPATH ='.
7862         * Makefile.in: Regenerate.
7863
7864 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7865
7866         * configure.ac: Adjust makeinfo version check.
7867         * configure: Regenerate.
7868
7869 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7870
7871         PR fortran/34020
7872         * testsuite/libgomp.fortran/pr34020.f90: New test.
7873
7874 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7875
7876         PR c++/33894
7877         * testsuite/libgomp.c++/atomic-1.C: New test.
7878
7879 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7880
7881         PR libgomp/33275
7882         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7883         Make x and y integers rather than (implicit) reals.  Add private (j)
7884         clause to the last omp parallel.
7885
7886 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7887
7888         * configure: Regenerate following changes to ../config/tls.m4.
7889
7890 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7891
7892         * testsuite/libgomp.fortran/stack.f90: New test.
7893
7894 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7895
7896         * config/mingw32/proc.c: New file.
7897
7898 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7899
7900         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7901         (main): Use __get_cpuid to get i386 target fetaures.
7902         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7903         (main): Use __get_cpuid to get x86_64 target fetaures.
7904
7905 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7906
7907         PR target/32765
7908         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7909         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7910
7911 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7912
7913         PR fortran/32550
7914         * testsuite/libgomp.fortran/pr32550.f90: New test.
7915         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7916
7917 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7918
7919         * aclocal.m4: Regenerated.
7920
7921 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7922
7923         PR fortran/32359
7924         * testsuite/libgomp.fortran/pr32359.f90: New.
7925
7926 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7927
7928         PR libgomp/32468
7929         * sections.c (GOMP_parallel_sections_start): Only decrease
7930         number of threads to COUNT if dyn_var is true.
7931         * testsuite/libgomp.c/pr32468.c: New test.
7932
7933 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7934
7935         PR libgomp/26308
7936         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7937
7938 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7939
7940         PR middle-end/32362
7941         * testsuite/libgomp.c/pr32362-1.c: New test.
7942         * testsuite/libgomp.c/pr32362-2.c: New test.
7943         * testsuite/libgomp.c/pr32362-3.c: New test.
7944
7945 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7946
7947         * team.c (gomp_team_start): Fix setting up thread_attr
7948         stack size.
7949
7950 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
7951
7952         * configure: Regenerate.
7953
7954 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
7955
7956         * Makefile.in: Regenerate.
7957         * configure: Regenerate.
7958         * aclocal.m4: Regenerate.
7959         * testsuite/Makefile.in: Regenerate.
7960
7961 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
7962
7963         * config/linux/proc.c: New file.
7964
7965         PR libgomp/28482
7966         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7967
7968 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
7969
7970         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7971
7972 2007-04-16  Matthias Klose  <doko@debian.org>
7973
7974         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7975         flags if not building with -m64.
7976         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7977         flag for i?86-*-* targets, if current target matches -m64.
7978
7979 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
7980
7981         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7982         * Makefile.in: Regenerate.
7983
7984 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7985
7986         PR testsuite/31369
7987         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7988         ld_library_path.
7989         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7990
7991 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
7992
7993         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7994         decls.
7995         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7996         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7997         (parse_affinity): New function.
7998         (initialize_env): Call it and gomp_init_affinity.
7999         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8000         create new pthread_attr_t and call gomp_init_thread_affinity
8001         on it for each thread before passing the attribute to pthread_create.
8002         * config/linux/affinity.c: New file.
8003         * config/posix/affinity.c: New file.
8004         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8005         * configure: Rebuilt.
8006         * config.h.in: Rebuilt.
8007         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8008         * Makefile.in: Rebuilt.
8009
8010 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8011
8012         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8013         *-*-darwin*.
8014         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8015         and use it if found.
8016
8017 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8018
8019         * testsuite/config/default.exp: New file.
8020         * testsuite/lib/libgomp.exp: New file.
8021         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8022         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8023         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8024         (libgomp_load): Remove.
8025         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8026         always_ld_library_path, not ld_library_path.  Set additional_flags
8027         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8028         (target_compile): Do not call libgomp_init.  Append lang_library_path
8029         and lang_link_flags to options.
8030         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8031         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8032         here.
8033         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8034         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8035         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8036         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8037         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8038         CX8 flag.
8039         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8040         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8041         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8042         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8043         * testsuite/libgomp.c/atomic-10.c: Ditto.
8044
8045 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8046
8047         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8048         dg-final cleanup-modules line.
8049         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8050         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8051         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8052         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8053         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8054         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8055         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8056
8057 2007-03-18  Andreas Schwab  <schwab@suse.de>
8058
8059         * acinclude.m4: Adjust regular expression for ld version
8060         extraction.
8061         * configure: Regenerate.
8062
8063 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8064
8065         * Makefile.am: Add install-pdf target as copied from
8066         automake v1.10 rules.
8067         * Makefile.in: Regenerate
8068
8069 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8070
8071         PR libgomp/28486
8072         * configure: Regenerate.
8073
8074         PR c++/30703
8075         * testsuite/libgomp.c++/pr30703.C: New test.
8076
8077 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8078
8079         Revert:
8080         2006-07-05  Eric Christopher  <echristo@apple.com>
8081         * configure.ac: Depend addition of -pthread on host OS.
8082         * configure: Regenerate.
8083
8084 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8085
8086         * libgomp.texi: Fix spacing after abbreviations.
8087
8088 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8089
8090         PR libgomp/30546
8091         * configure.ac: Add check for makeinfo
8092         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8093         if an appropiate version of makeinfo is found.
8094         * aclocal.m4: Regenerated.
8095         * configure: Regenerated.
8096         * Makefile.in: Regenerated.
8097         * testsuite/Makefile.in: Regenerated.
8098
8099 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8100
8101         PR libgomp/30540
8102         * libgomp.texi: More about implementation-dependent settings.
8103
8104 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8105
8106         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8107
8108 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8109
8110         PR middle-end/30494
8111         * testsuite/libgomp.c/pr30494.c: New test.
8112
8113 2007-01-15  Tom Tromey  <tromey@redhat.com>
8114
8115         * configure: Rebuilt.
8116         * configure.ac: Fixed comment.
8117
8118 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8119
8120         * libgomp.texi: Document implementation specific default values of
8121         environment variables.
8122
8123 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8124
8125         PR libgomp/28209
8126         * libgomp.texi: New file.
8127         * configure.ac: Add --enable-generated-files-in-srcdir option.
8128         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8129         files to srcdir.
8130         * Makefile.in: Regenerated.
8131         * config.h.in: Regenerated.
8132         * testsuite/Makefile.in: Regenerated.
8133         * NOTES: Removed.
8134
8135 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8136
8137         PR libgomp/29949
8138         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8139
8140 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8141
8142         * configure: Regenerate.
8143
8144 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8145
8146         PR libgomp/29947
8147         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8148         start if there shouldn't be any loop iterations.
8149         (gomp_loop_ordered_static_start): Remove start == end test.
8150         * testsuite/libgomp.c/pr29947-1.c: New test.
8151         * testsuite/libgomp.c/pr29947-2.c: New test.
8152
8153 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8154
8155         * configure.tgt: Force initial-exec TLS model on Linux only.
8156
8157 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8158
8159         * configure: Regenerated.
8160
8161 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8162
8163         * env.c (parse_schedule): Reject out of range values.
8164         (parse_unsigned_long): Reject out of range, negative or zero values.
8165
8166 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8167
8168         PR fortran/29629
8169         * testsuite/libgomp.fortran/pr29629.f90: New test.
8170
8171 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8172
8173         PR libgomp/29494
8174         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8175         * config/posix95: New directory.
8176         * config/posix95/omp-lock.h: New file.
8177         * config/posix95/lock.c: Likewise.
8178
8179 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8180
8181         * aclocal.m4: Regenerate.
8182         * configure: Regenerate.
8183
8184 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8185
8186         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8187         '<' to '<='.
8188
8189 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8190
8191         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8192         test.
8193         * configure: Regenerate.
8194         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8195
8196 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8197
8198         PR middle-end/25261
8199         PR middle-end/28790
8200         * testsuite/libgomp.c/nestedfn-4.c: New test.
8201         * testsuite/libgomp.c/nestedfn-5.c: New test.
8202         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8203
8204         PR fortran/29097
8205         * testsuite/libgomp.fortran/condinc1.f: New test.
8206         * testsuite/libgomp.fortran/condinc2.f: New test.
8207         * testsuite/libgomp.fortran/condinc3.f90: New test.
8208         * testsuite/libgomp.fortran/condinc4.f90: New test.
8209         * testsuite/libgomp.fortran/condinc1.inc: New file.
8210
8211 2006-09-18  Tom Tromey  <tromey@redhat.com>
8212
8213         * configure: Rebuilt.
8214
8215 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8216
8217         PR c/28768
8218         PR preprocessor/14634
8219         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8220         to AC_DEFINE.
8221         * configure: Regenerate.
8222
8223 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8224
8225         * testsuite/libgomp.fortran/reduction3.f90: Change
8226         -2147483648 to -huge(i)-1 to avoid overflow.
8227         * testsuite/libgomp.fortran/reduction4.f90: Change
8228         Z'ffffffff' to not(0) to avoid overflow.
8229
8230 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8231
8232         PR libgomp/25938
8233         * Makefile.am (libsubincludedir): New.
8234         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8235         * Makefile.in: Regenerate.
8236
8237 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8238
8239         PR libgomp/28725
8240         * env.c: Include ctype.h.
8241         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8242         leading and/or trailing whitespace and compare strings case
8243         insensitively.
8244
8245 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8246
8247         PR fortran/28390
8248         * testsuite/libgomp.fortran/pr28390.f: New test.
8249
8250 2006-07-05  Eric Christopher  <echristo@apple.com>
8251
8252         * configure.ac: Depend addition of -pthread on host OS.
8253         * configure: Regenerate.
8254
8255 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8256
8257         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8258         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8259         defined.
8260
8261 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8262
8263         PR libgomp/26175
8264         PR libgomp/26477
8265         * configure.ac: If neither --enable-linux-futex nor
8266         --disable-linux-futex is passed, determine the default by checking
8267         for compiling and/or running against NPTL.  With --enable-linux-futex,
8268         check if SYS_gettid and SYS_futex are defined.
8269         * configure: Rebuilt.
8270
8271 2006-06-14  Richard Henderson  <rth@redhat.com>
8272
8273         PR libgomp/28008
8274         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8275         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8276
8277 2006-06-09  Richard Henderson  <rth@redhat.com>
8278
8279         * env.c (gomp_nthreads_var): Change to unsigned long.
8280         (gomp_run_sched_chunk): Likewise.
8281         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8282         (initialize_env): Initialize gomp_thread_attr.
8283         * libgomp.h (gomp_nthreads_var): Update decl.
8284         (gomp_run_sched_chunk): Likewise.
8285         (gomp_thread_attr): Declare.
8286         * team.c (gomp_thread_attr): Export.
8287         (initialize_team): Don't initialize it.
8288
8289 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8290
8291         PR fortran/27916
8292         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8293         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8294
8295 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8296
8297         * config/mingw32/time.c: New file.
8298         * configure.tgt: Use it.
8299
8300 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8301
8302         * Makefile.am: Add install-html target. Add install-html to .PHONY
8303         * Makefile.in: Regenerate.
8304
8305 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8306
8307         PR libgomp/27612
8308         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8309         * testsuite/libgomp.c/critical-1.c: Likewise.
8310         * testsuite/libgomp.c/loop-1.c: Likewise.
8311         * testsuite/libgomp.c/loop-2.c: Likewise.
8312         * testsuite/libgomp.c/single-1.c: Likewise.
8313         * testsuite/libgomp.c/ordered-1.c: Likewise.
8314         * testsuite/libgomp.c/ordered-2.c: Likewise.
8315
8316 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8317
8318         PR middle-end/27416
8319         * libgomp.fortran/pr27416-1.f90: New test.
8320
8321 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8322
8323         PR fortran/27395
8324         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8325         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8326
8327 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8328
8329         PR c++/26943
8330         * testsuite/libgomp.c/pr26943-1.c: New test.
8331         * testsuite/libgomp.c/pr26943-2.c: New test.
8332         * testsuite/libgomp.c/pr26943-3.c: New test.
8333         * testsuite/libgomp.c/pr26943-4.c: New test.
8334         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8335         * testsuite/libgomp.c++/pr26943.C: New test.
8336
8337 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8338
8339         PR middle-end/27337
8340         * testsuite/libgomp.c++/pr27337.C: New test.
8341
8342 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8343
8344         PR c/26171
8345         * testsuite/libgomp.c/pr26171.c: New test.
8346
8347 2006-04-25  Richard Henderson  <rth@redhat.com>
8348
8349         PR libgomp/25865
8350         * configure.ac: Use GCC_CHECK_TLS.
8351         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8352         * Makefile.in, aclocal.m4, configure: Regenerate.
8353
8354 2006-04-10  Matthias Klose  <doko@debian.org>
8355
8356         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8357         directory names containing underscores.
8358
8359 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8360
8361         PR c++/26691
8362         * testsuite/libgomp.c++/pr26691.C: New test.
8363
8364 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8365
8366         * testsuite/libgomp.fortran/retval2.f90: New test.
8367
8368 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8369
8370         * testsuite/libgomp.c++: New directory.
8371
8372 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8373
8374         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8375         * config/posix/sem.c: Implement the above.
8376
8377 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8378
8379         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8380         define HAVE_BROKEN_POSIX_SEMAPHORES.
8381         * configure: Rebuilt.
8382         * config.h.in: Rebuilt.
8383
8384 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8385
8386         PR bootstrap/26161
8387         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8388         for the other pthread check.
8389         * configure: Regenerate.
8390         * config.h.in: Regenerate.
8391
8392 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8393
8394         PR libgomp/25938
8395         PR libgomp/25984
8396         * Makefile.am (fincludedir): New variable.
8397         (nodist_include_HEADERS): Remove Fortran files.
8398         (nodist_finclude_HEADERS): New variable.
8399         * Makefile.in: Regenerated.
8400
8401 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8402
8403         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8404         Remove tests for returning assumed character length arrays.
8405
8406 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8407             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8408
8409         PR libgomp/25936
8410         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8411
8412 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8413
8414         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8415
8416 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8417
8418         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8419         part of LD_LIBRARY_PATH manually.
8420
8421 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8422
8423         PR libgomp/25852
8424         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8425         libgomp_init.
8426
8427 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8428
8429         PR libgomp/25884
8430         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8431         * configure.ac (PERL): Don't set.
8432         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8433         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8434         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8435         * omp.h.in: Wrap the new configure substitutions with @ characters.
8436         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8437         * aclocal.m4, configure, Makefile.in: Regenerate.
8438         * mkomp_h.pl: Delete.
8439
8440 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8441
8442         PR libgomp/25259
8443         * configure.ac: Use GCC_HEADER_STDINT.
8444         * libgomp.h: Include gstdint.h.
8445         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8446         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8447
8448 2006-01-24  Richard Henderson  <rth@redhat.com>
8449
8450         PR libgomp/25942
8451         * configure.ac: Add AM_MAINTAINER_MODE.
8452         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8453
8454 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8455
8456         * Makefile.in: Regenerate.
8457         * testsuite/Makefile.in: Regenerate.
8458         * aclocal.m4: Regenerate.
8459
8460 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8461
8462         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8463         Solaris.
8464         * configure.ac: Add check for loadavg.h.
8465         (link_gomp): Adjust comment.
8466         * configure: Regenerate.
8467         * config.h.in: Regenerate.
8468
8469 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8470
8471         PR libgomp/25877
8472         * configure.ac: Remove check for alloca.h.
8473         * configure: Regenerate.
8474         * config.h.in: Regenerate.
8475         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8476         * team.c: Remove use of alloca.h.
8477         Call gomp_alloca instead of alloca.
8478
8479 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8480
8481         PR libgomp/25877
8482         * team.c: Add include of alloca.h.
8483         * configure.ac: Add check for alloca.h.
8484         * configure: Regenerate.
8485         * config.h.in: Regenerate.
8486
8487 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8488
8489         PR fortran/25219
8490         * testsuite/libgomp.fortran/pr25219.f90: New test.
8491
8492 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8493
8494         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8495         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8496         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8497         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8498         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8499         testsuite/libgomp.fortran/threadprivate1.f90,
8500         testsuite/libgomp.fortran/threadprivate2.f90,
8501         testsuite/libgomp.fortran/threadprivate3.f90,
8502         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8503         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8504         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8505         effective-target to TLS runtime.
8506
8507         * testsuite/libgomp.fortran/pr25162.f: Require
8508         effective-target TLS runtime.
8509
8510 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8511
8512         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8513         * testsuite/libgomp.c/nestedfn-3.c: New test.
8514
8515 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8516
8517         PR fortran/25162
8518         * testsuite/libgomp.fortran/pr25162.f: New test.
8519
8520 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8521
8522         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8523         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8524
8525 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8526
8527         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8528         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8529         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8530         single.c, team.c, work.c, config/linux/alpha/futex.h,
8531         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8532         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8533         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8534         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8535         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8536         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8537         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8538         FSF address.
8539
8540 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8541
8542         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8543         to nodist_noinst_HEADERS.
8544         * Makefile.in: Rebuilt.
8545
8546         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8547         add integer count field.
8548         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8549         omp_nest_lock_t type change.
8550         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8551         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8552         Increment count.
8553         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8554         Decrement count.
8555         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8556         Increment count if successful and return the new nesting level.
8557         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8558         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8559         * testsuite/libgomp.c/lib-1.c: New test.
8560         * testsuite/libgomp.fortran/lib1.f90: New test.
8561         * testsuite/libgomp.fortran/lib2.f: New test.
8562         * testsuite/libgomp.fortran/lib3.f: New test.
8563
8564 2005-11-17  Richard Henderson  <rth@redhat.com>
8565
8566         PR 24845
8567         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8568         * configure.ac (link_gomp): New.  Substitute it.
8569         (AC_CONFIG_FILES): Add libgomp.spec.
8570         * libgomp.spec.in: New file.
8571         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8572         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8573
8574 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8575
8576         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8577         reduction(-:var) behaving the same as reduction(+:var).
8578         * testsuite/libgomp.c/reduction-4.c: New test.
8579
8580 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8581
8582         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8583         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8584         testsuite/libgomp.c/copyin-3.c,
8585         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8586         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8587         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8588         testsuite/libgomp.c++/pr24455.C,
8589         testsuite/libgomp.fortran/threadprivate1.f90,
8590         testsuite/libgomp.fortran/threadprivate2.f90,
8591         testsuite/libgomp.fortran/threadprivate3.f90,
8592         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8593         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8594         testsuite/libgomp.fortran/omp_parse3.f90: Require
8595         effective-target TLS.
8596
8597 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8598
8599         * HEADER: Remove.
8600
8601 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8602
8603         PR libgomp/24797
8604         * team.c (initialize_team): Pass NULL rather than free as
8605         pthread_key_create destructor.  Initialize thread specific data
8606         pointer in initial thread to a static local variable rather than
8607         malloced memory.
8608
8609 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8610
8611         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8612         its location to ld_library_path.
8613
8614 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8615
8616         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8617
8618 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8619
8620         * testsuite/libgomp.c: Rename from libgomp.dg.
8621
8622 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8623
8624         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8625         threadprivate variable 'i'.
8626
8627 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8628
8629         * config/linux/s390/futex.h: New file.
8630         * configure.tgt: Use it.
8631
8632         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8633         before the parallel.
8634
8635 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8636
8637         PR c++/24734
8638         * testsuite/libgomp.c++/master-1.C: New test.
8639
8640 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8641
8642         * testsuite/libgomp.dg/copyin-3.c: New test.
8643
8644 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8645
8646         * testsuite/libgomp.fortran/retval1.f90: New test.
8647         * testsuite/libgomp.fortran/vla7.f90: New test.
8648
8649 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8650
8651         * testsuite/libgomp.fortran/vla2.f90: New test.
8652         * testsuite/libgomp.fortran/vla3.f90: New test.
8653         * testsuite/libgomp.fortran/vla4.f90: New test.
8654         * testsuite/libgomp.fortran/vla5.f90: New test.
8655         * testsuite/libgomp.fortran/vla6.f90: New test.
8656
8657 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8658
8659         * config/linux/sparc/futex.h: New file.
8660         * configure.tgt: Use it.
8661         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8662
8663         * critical.c: Include stdlib.h.
8664         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8665         ignoring return value.
8666         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8667         LIBGOMP_CHECK_SYNC_BUILTINS check.
8668         * configure: Rebuilt.
8669
8670 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8671
8672         * testsuite/libgomp.fortran/vla1.f90: New test.
8673
8674 2005-10-31  Richard Henderson  <rth@redhat.com>
8675
8676         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8677         setting 's' in different threads.
8678
8679 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8680
8681         * libgomp.h (attribute_hidden, ialias): Define.
8682         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8683         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8684         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8685         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8686         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8687         omp_test_lock, omp_test_nest_lock): Likewise.
8688         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8689         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8690         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8691         omp_test_lock, omp_test_nest_lock): Likewise.
8692         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8693         omp_get_dynamic, omp_get_nested): Likewise.
8694         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8695         omp_get_thread_num, omp_in_parallel): Likewise.
8696         * fortran.c (ialias_redirect): Define.
8697         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8698         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8699         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8700         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8701         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8702         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8703         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8704         omp_get_wtime): Add ialias_redirect.
8705
8706 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8707
8708         * fortran.c: Include stdlib.h.
8709
8710 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8711
8712         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8713         * Makefile.in: Regenerated.
8714
8715 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8716
8717         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8718         * libgomp_f.h.in (omp_check_defines): New function.
8719         * env.c: Include libgomp_f.h.
8720         (initialize_env): Call omp_check_defines.
8721
8722         * testsuite/libgomp.dg/copyin-2.c: New test.
8723         * testsuite/libgomp.c++/copyin-2.C: New test.
8724         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8725
8726         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8727         * testsuite/libgomp.fortran/sharing2.f90: New test.
8728
8729         * testsuite/libgomp.dg/copyin-1.c: New test.
8730         * testsuite/libgomp.c++/copyin-1.C: New test.
8731
8732 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8733
8734         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8735
8736         * testsuite/libgomp.fortran/workshare1.f90: New test.
8737
8738         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8739         only test.
8740         * libgomp.fortran/sharing1.f90: New test.
8741
8742 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8743
8744         PR c++/24502
8745         * testsuite/libgomp.c++/loop-7.C: New test.
8746
8747         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8748
8749         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8750         * testsuite/libgomp.fortran/reduction6.f90: New test.
8751         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8752
8753 2005-10-23  Richard Henderson  <rth@redhat.com>
8754
8755         * testsuite/libgomp.c++/ctor-1.C: New.
8756         * testsuite/libgomp.c++/ctor-2.C: New.
8757         * testsuite/libgomp.c++/ctor-3.C: New.
8758         * testsuite/libgomp.c++/ctor-4.C: New.
8759         * testsuite/libgomp.c++/ctor-5.C: New.
8760         * testsuite/libgomp.c++/ctor-6.C: New.
8761         * testsuite/libgomp.c++/ctor-7.C: New.
8762         * testsuite/libgomp.c++/ctor-8.C: New.
8763         * testsuite/libgomp.c++/ctor-9.C: New.
8764
8765 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8766
8767         PR 24455
8768         * testsuite/libgomp.c++/pr24455-1.C: New test.
8769         * testsuite/libgomp.c++/pr24455.C: New test.
8770         * testsuite/libgomp.dg/pr24455-1.c: New test.
8771         * testsuite/libgomp.dg/pr24455.c: New test.
8772
8773 2005-10-20  Richard Henderson  <rth@redhat.com>
8774
8775         * testsuite/libgomp.c++/loop-6.C: New.
8776         * testsuite/libgomp.dg/loop-3.c: New.
8777
8778 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8779
8780         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8781         explicitly private.
8782         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8783         explicitly shared.
8784
8785 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8786
8787         * testsuite/libgomp.fortran/jacobi.f: New test.
8788
8789 2005-10-19  Richard Henderson  <rth@redhat.com>
8790
8791         * configure.tgt (i?86-linux): Default to with_arch instead of
8792         CFLAGS.  Add -mtune to match target_cpu.
8793         (x86_64-linux): Tune to i686.
8794
8795         * fortran.c (omp_test_nest_lock_): Fix typo.
8796
8797 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8798
8799         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8800         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8801         * testsuite/libgomp.dg/ordered-3.c: New test.
8802
8803         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8804         Remove volatile keyword.
8805
8806         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8807         in COMMON block to avoid warnings on 64-bit targets.
8808
8809 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8810
8811         * testsuite/libgomp.dg/shared-3.c: New test.
8812
8813 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8814
8815         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8816         * testsuite/libgomp.fortran/reduction5.f90: New test.
8817
8818 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8819
8820         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8821         dg-options.
8822         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8823         flush loop now that __sync_synchronize has proper memory barrier.
8824         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8825         Add -ffixed-form to dg-options.
8826
8827 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8828
8829         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8830         from subdirectories.
8831         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8832         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8833         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8834         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8835         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8836         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8837         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8838         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8839         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8840         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8841         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8842         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8843         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8844         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8845         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8846         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8847         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8848         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8849         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8850         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8851         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8852         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8853         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8854         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8855         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8856
8857 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8858
8859         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8860         lang_library_path exists.  Use find instead of glob to gather tests.
8861         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8862
8863 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8864
8865         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8866         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8867         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8868         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8869         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8870         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8871         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8872         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8873         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8874         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8875         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8876         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8877         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8878
8879 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8880
8881         * testsuite/libgomp.dg/vla-1.c: New test.
8882
8883         * testsuite/libgomp.fortran/reference2.f90: New test.
8884
8885         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8886         declaration of omp_get_thread_num.
8887         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8888         use omp_lib.
8889
8890         * testsuite/libgomp.fortran/reduction1.f90: New test.
8891         * testsuite/libgomp.fortran/reduction2.f90: New test.
8892         * testsuite/libgomp.fortran/reduction3.f90: New test.
8893         * testsuite/libgomp.fortran/reduction4.f90: New test.
8894
8895 2005-10-13  Richard Henderson  <rth@redhat.com>
8896
8897         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8898         * Makefile.in: Regenerate.
8899         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8900         * libgomp.h: Include bar.h.
8901         (struct gomp_barrier): Remove.
8902         (struct gomp_team): Add barrier.  Replace master_barrier with
8903         master_release.  Replace threads with ordered_release.
8904         (struct gomp_thread): Replace barrier with release.
8905         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8906         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8907         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8908         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8909         (GOMP_single_copy_end): Likewise.
8910         * team.c (gomp_threads_dock): New.
8911         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8912         (gomp_thread_start): Use gomp_barrier_wait.
8913         (new_team, free_team): Update for gomp_team changes.
8914         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8915         (gomp_team_end): Use gomp_barrier_wait.
8916         (initialize_team): Update for gomp_thread changes.
8917         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8918         (gomp_work_share_end_nowait): Use atomic ops when available.
8919         * config/linux/bar.c, config/linux/bar.h: New files.
8920         * config/posix/bar.c, config/posix/bar.h: New files.
8921
8922 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8923
8924         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8925         * testsuite/libgomp.dg/single-2.c: New test.
8926
8927         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8928         lang_link_flags): Unset, so that they aren't inherited from previously
8929         sourced *.exp.
8930
8931         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8932
8933 2005-10-12  Richard Henderson  <rth@redhat.com>
8934
8935         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8936         (libgomp_init): Use lang_test_file, lang_library_path, and
8937         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8938
8939         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8940         (lang_test_file, lang_link_flags): New.
8941         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8942
8943         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8944         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8945         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8946         testsuite/libgomp.c++/parallel-1.C,
8947         testsuite/libgomp.c++/reduction-1.C,
8948         testsuite/libgomp.c++/reduction-2.C,
8949         testsuite/libgomp.c++/reduction-3.C,
8950         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8951         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8952         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8953         New files, largely cribbed from the C testsuite.
8954
8955 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
8956
8957         * testsuite/libgomp.fortran/character1.f90: New test.
8958         * testsuite/libgomp.fortran/character2.f90: New test.
8959
8960         * testsuite/libgomp.dg/nested-1.c: New test.
8961         * testsuite/libgomp.dg/nested-2.c: New test.
8962         * testsuite/libgomp.fortran/do1.f90: New test.
8963         * testsuite/libgomp.fortran/do2.f90: New test.
8964
8965         * testsuite/libgomp.fortran/reference1.f90: New test.
8966
8967 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
8968
8969         * testsuite/libgomp.dg/reduction-1.c: New test.
8970         * testsuite/libgomp.dg/reduction-2.c: New test.
8971         * testsuite/libgomp.dg/reduction-3.c: New test.
8972
8973 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
8974
8975         * testsuite/libgomp.dg/atomic-1.c: New test.
8976         * testsuite/libgomp.dg/atomic-2.c: New test.
8977
8978 2005-10-09  Richard Henderson  <rth@redhat.com>
8979
8980         * critical.c (atomic_lock): New.
8981         (initialize_critical): Initialize it.
8982         (GOMP_atomic_start, GOMP_atomic_end): New.
8983         * libgomp.map: Export them.
8984         * libgomp_g.h: Declare them.
8985
8986         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8987
8988 2005-10-02  Richard Henderson  <rth@redhat.com>
8989
8990         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
8991         to XCFLAGS instead of CFLAGS.
8992
8993 2005-09-30  Richard Henderson  <rth@redhat.com>
8994
8995         * configure.ac: Determine whether -pthread or -lpthread is needed.
8996         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8997         * Makefine.in, configure: Rebuild.
8998
8999 2005-09-28  Richard Henderson  <rth@redhat.com>
9000
9001         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9002         * testsuite/libgomp.dg/omp-single-3.c: New test.
9003
9004 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9005
9006         * testsuite/libgomp.dg/omp-single-2.c: New test.
9007         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9008
9009 2005-09-27  Richard Henderson  <rth@redhat.com>
9010
9011         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9012         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9013
9014 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9015
9016         * testsuite/libgomp.dg/omp-loop03.c: New test.
9017
9018 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9019
9020         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9021
9022 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9023
9024         * testsuite/libgomp.dg/omp-single-1.c: New test.
9025         * testsuite/libgomp.dg/shared-1.c: Return 0.
9026         Add prototype for abort.
9027         * testsuite/libgomp.dg/shared-2.c: Likewise.
9028
9029 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9030
9031         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9032         constructs.
9033
9034 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9035
9036         * testsuite/libgomp.dg/shared-1.c: New test.
9037         * testsuite/libgomp.dg/shared-2.c: New test.
9038
9039 2005-09-24  Richard Henderson  <rth@redhat.com>
9040
9041         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9042
9043 2005-09-24  Richard Henderson  <rth@redhat.com>
9044
9045         * iter.c (gomp_iter_static_next): Round up when computing number
9046         of iterations.  Don't bother distributing a remainder equally.
9047
9048         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9049         Don't call srand.  Zero b before testing.
9050         (main): New.
9051
9052 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9053
9054         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9055         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9056
9057 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9058
9059         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9060         without !$omp end do, followed immediately by subroutine end.
9061
9062 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9063
9064         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9065
9066 2005-09-22  Richard Henderson  <rth@redhat.com>
9067
9068         * critical.c (GOMP_critical_name_start): Change argument to void**.
9069         Reuse the pointer space if the mutex fits.
9070         (GOMP_critical_name_end): Likewise.
9071         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9072         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9073         (GOMP_critical_name_end): Likewise.
9074         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9075         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9076
9077 2005-09-20  Richard Henderson  <rth@redhat.com>
9078
9079         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9080         (create_lock_lock): New.
9081         (initialize_critical): Initialize it.
9082         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9083         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9084
9085 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9086
9087         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9088
9089 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9090
9091         * testsuite/libgomp.dg/omp-loop01.c: New test.
9092         * testsuite/libgomp.dg/omp-loop02.c: New test.
9093
9094 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9095
9096         * configure.ac (AC_PROG_FC): Add.
9097         (USE_FORTRAN): New automake conditional.
9098         * configure: Rebuilt.
9099         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9100         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9101         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9102         Add rules to build them.
9103         * Makefile.in: Rebuilt.
9104         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9105         OMP_NEST_LOCK_KIND.
9106         * libgomp.map: Add Fortran wrappers.
9107         * libgomp_f.h.in: New file.
9108         * omp_lib.h.in: New file.
9109         * omp_lib.f90.in: New file.
9110         * fortran.c: New file.
9111         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9112         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9113         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9114         libgfortran has been built.
9115         * testsuite/libgomp.fortran/fortran.exp: New file.
9116         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9117         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9118         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9119         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9120         * testsuite/libgomp.fortran/omp_hello.f: New test.
9121         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9122         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9123         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9124         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9125         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9126         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9127         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9128         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9129
9130 2005-08-30  Richard Henderson  <rth@redhat.com>
9131
9132         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9133         function for when aliases are not usable.
9134         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9135         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9136         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9137         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9138         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9139         GOMP_loop_ordered_guided_next): Likewise.
9140         * ordered.c (GOMP_ordered_start): Likewise.
9141
9142 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9143
9144         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9145         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9146         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9147         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9148         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9149         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9150         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9151         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9152         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9153
9154 2005-07-07  Eric Christopher  <echristo@redhat.com>
9155             Diego Novillo  <dnovillo@redhat.com>
9156
9157         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9158         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9159         up code.
9160         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9161         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9162         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9163         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9164         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9165         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9166         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9167
9168 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9169
9170         * TOPLEVEL.patch: Remove.
9171
9172 2005-05-16  Richard Henderson  <rth@redhat.com>
9173
9174         * configure.ac: Test for clock_gettime.
9175         * config.h.in, configure: Rebuild.
9176         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9177         (omp_get_wtime): Use clock_gettime if available.
9178         (omp_get_wtick): Use clock_getres if available.
9179
9180 2005-05-11  Richard Henderson  <rth@redhat.com>
9181
9182         * config/linux/ia64/futex.h: New file.
9183         * configure.tgt: Use it.
9184
9185         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9186
9187 2005-05-07  Richard Henderson  <rth@redhat.com>
9188
9189         * config/linux/powerpc/futex.h: New file.
9190         * configure.tgt: Use it.
9191
9192         * config/linux/i486/futex.h: Merge ...
9193         * config/linux/x86_64/futex.h: ... into ...
9194         * config/linux/x86/futex.h: ... here.
9195         * configure.tgt: Update to match.
9196
9197 2005-05-06  Richard Henderson  <rth@redhat.com>
9198
9199         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9200         * config/linux/i486/futex.h: Likewise.
9201         * config/linux/x86_64/futex.h: Likewise.
9202
9203         * config/linux/lock.c: New file.
9204         * config/linux/omp-lock.h: New file.
9205
9206         * critical.c, env.h: Don't include omp.h
9207         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9208         * config/posix/time.c: Likewise.
9209         * config/posix/omp-lock.h: New file.
9210         * libgomp.h: Include omp-lock.h and omp.h.
9211         * Makefile.am (nodist_include_HEADERS): New.
9212         (omp.h): New rule.
9213         * configure.ac (PERL): New.
9214         * mkomp_h.pl: New file.
9215         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9216         with templates.
9217         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9218
9219         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9220         build directory.  Re-add -march=i486 hack.
9221
9222         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9223         (libgomp_link_flags): Remove.
9224         (libgomp_initialized): Remove.
9225         (libgomp_init): Don't protect from reinitialization.  Copy code
9226         from libstdc++ for getting the multilib set correctly.
9227
9228 2005-05-05  Richard Henderson  <rth@redhat.com>
9229
9230         * config/linux/alpha/futex.h: New file.
9231         * configure.tgt (alpha*-*-linux*): Use it.
9232
9233         * config/posix/mutex.c: New file.
9234         * config/posix/sem.c: Use libgomp.h.
9235
9236         * configure.tgt (x86_64-linux): Also test CC for -m32.
9237         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9238
9239         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9240         after $gccpath.
9241
9242         * Makefile.am (SUBDIRS): New.
9243         (libgomp_la_LDFLAGS): Add -lpthread.
9244         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9245         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9246
9247         * libgomp_g.h: New file.
9248         * libgomp.h: Split out all public declarations to libgomp_g.h.
9249         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9250         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9251         * config/linux/sem.h: Likewise.
9252         * config/posix/sem.h: Likewise.
9253
9254         * Makefile.am (AM_LDFLAGS): New.
9255         (libgomp_version_script): Split out from ...
9256         (libgomp_la_LDFLAGS): ... here.
9257         (libgomp_version_info): New.
9258         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9259         (LIBGOMP_ENABLE): New.
9260         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9261         (LIBGOMP_ENABLE_SYMVERS): New.
9262         * configure.ac (AC_INIT): Version 1.0.
9263         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9264         (enable-linux-futex): Likewise.  Rename from enable-futex.
9265         (libtool_VERSION): New.
9266         (LIBGOMP_ENABLE_SYMVERS): Use it.
9267         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9268         * Makefile.in, aclocal.m4, configure: Rebuild.
9269
9270         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9271         (gomp_mutex_unlock_slow): Fix typo.
9272         * config/linux/sem.c: Similarly.
9273         (gomp_sem_post_slow): Fix typo.
9274         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9275         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9276         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9277
9278         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9279         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9280         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9281         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9282         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9283         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9284         LDFLAGS.  Pull enable_futex check to top-level.
9285         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9286         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9287
9288         First attempt at real configury.
9289         * Makefile, config.h: Remove file.
9290         * Makefile.am, Makefile.in: New file.
9291         * acinclude.m4 aclocal.m4: New file.
9292         * configure.ac, configure.tgt, configure: New file.
9293
9294         * config/posix/lock.c: Rename from sys-lock.c.
9295         * config/posix/mutex.h: Rename from sys-mutex.h.
9296         * config/posix/sem.c: Rename from sys-sem.c.
9297         * config/posix/sem.h: Rename from sys-sem.h.
9298         * config/posix/proc.c: Rename from sys-proc.c.
9299         * config/posix/time.c: Rename from sys-proc.c.
9300
9301         * config/linux/mutex.c: New file.
9302         * config/linux/mutex.h: New file.
9303         * config/linux/sem.c: New file.
9304         * config/linux/sem.h: New file.
9305         * config/linux/i486/futex.h: New file.
9306         * config/linux/x86_64/futex.h: New file.
9307
9308 2005-05-04  Richard Henderson  <rth@redhat.com>
9309
9310         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9311         * libgomp.h: Declare them.
9312         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9313         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9314
9315 2005-05-04  Richard Henderson  <rth@redhat.com>
9316
9317         * libgomp-1 code drop
9318
9319 2005-05-04  Richard Henderson  <rth@redhat.com>
9320
9321         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9322         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9323         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9324         (gomp_iter_static_next): Update.
9325         (gomp_ordered_static_next): Update.
9326         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9327         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9328         totally empty range.
9329         (gomp_loop_ordered_static_next): Refine test for calling
9330         gomp_ordered_static_next.
9331         * testsuite/ordered-1.c: Add case for more threads than iterations.
9332
9333         * iter.c (gomp_iter_runtime_next_locked): Remove.
9334         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9335         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9336         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9337         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9338         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9339         gomp_loop_ordered_guided_next): Downcase name, make static, add
9340         an external alias with the old name.
9341         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9342         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9343         switch and call one of the above static functions.
9344         * libgomp.h: Update.
9345
9346         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9347         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9348         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9349         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9350         GOMP_loop_ordered_guided_start): Update to match.
9351         * sections.c (GOMP_sections_start): Likewise.
9352         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9353
9354         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9355         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9356         Use bounds check instead of modulus.
9357         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9358         (gomp_ordered_last): Don't sync with ordered_owner here.
9359         (gomp_ordered_next): Likewise.
9360         (gomp_ordered_static_loop_next): Likewise.
9361         * loop.c, libgomp.h: Update to match.
9362
9363         * libgomp.h (GOMP_barrier): Declare.
9364
9365         * testsuite/barrier-1.c: New file.
9366         * testsuite/critical-1.c: New file.
9367         * testsuite/ordered-2.c: New file.
9368         * testsuite/ordered-1.c: New file.
9369         * testsuite/sections-1.c: New file.
9370         * testsuite/single-1.c: New file.
9371         * testsuite/Makefile (TESTS): Add them.
9372
9373 2005-05-04  Richard Henderson  <rth@redhat.com>
9374
9375         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9376         * loop.c (GOMP_loop_static_start): If not the startup thread,
9377         acquire the mutex to wait for initialization complete.
9378         (GOMP_loop_ordered_static_start): Likewise.
9379         (GOMP_loop_ordered_runtime_start): Likewise.
9380         (GOMP_loop_ordered_static_first): Remove.
9381         (GOMP_loop_ordered_dynamic_first): Remove.
9382         (GOMP_loop_ordered_guided_first): Remove.
9383         (GOMP_loop_ordered_runtime_first): Remove.
9384         * ordered.c (gomp_ordered_loop_first): Post to own release when
9385         we're the first thread.
9386         (gomp_ordered_loop_last): Wait on release if not owner.
9387         (gomp_ordered_loop_next): Likewise.
9388         (gomp_ordered_static_loop_init): New.
9389         (gomp_ordered_static_loop_next): Use ordered_owner.
9390         (GOMP_ordered_start): Likewise.
9391         * work.c (gomp_new_work_share): Initialize ordered_owner.
9392
9393 2005-05-03  Richard Henderson  <rth@redhat.com>
9394
9395         * Makefile (OPT): New.
9396         (CFLAGS): Use it.
9397
9398         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9399         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9400         * libgomp.h, libgomp.map, NOTES: Update to match.
9401
9402         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9403         Add initialized and thr members.
9404         (gomp_thread_start): Pause when initially spawned to wait for
9405         the whole team to be created.
9406         (gomp_team_start): Release team members at the end.
9407
9408         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9409         (f_foo_1): Use GOMP_loop_end.
9410         (f_foo_2): Use GOMP_loop_end_nowait.
9411
9412         * testsuite/loop-2.c: New file.
9413         * testsuite/Makefile (TESTS): Add it.
9414
9415 2005-05-03  Richard Henderson  <rth@redhat.com>
9416
9417         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9418         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9419         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9420         initial work_share.
9421
9422         * testsuite/Makefile: New file.
9423         * testsuite/loop-1.c: New file.
9424
9425 2005-05-03  Richard Henderson  <rth@redhat.com>
9426
9427         Initial implementation and checkin.
9428 \f
9429 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9430
9431 Copying and distribution of this file, with or without modification,
9432 are permitted in any medium without royalty provided the copyright
9433 notice and this notice are preserved.