libgomp/ChangeLog

   1 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
   2             Tom de Vries  <tom@codesourcery.com>
   3
   4         PR target/85445
   5         * testsuite/libgomp.oacc-c++/ref-1.C: New.
   6
   7 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
   8
   9         PR libgomp/85463
  10         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
  11         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
  12         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
  13         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
  14         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
  15         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
  16
  17         PR libfortran/85166
  18         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
  19         abort".
  20         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
  21
  22 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  23
  24         * configure: Regenerated.
  25
  26 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  27
  28         PR jit/85384
  29         * configure: Regenerate.
  30
  31 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
  32             Tom de Vries  <tom@codesourcery.com>
  33
  34         PR middle-end/84955
  35         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
  36         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
  37
  38 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
  39
  40         PR fortran/83064
  41         PR testsuite/85346
  42         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
  43         test from gfortran.dg to here.
  44
  45 2018-04-05  Tom de Vries  <tom@codesourcery.com>
  46
  47         PR target/85204
  48         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
  49
  50 2018-03-26  Tom de Vries  <tom@codesourcery.com>
  51
  52         PR tree-optimization/85063
  53         * testsuite/libgomp.c/switch-conversion-2.c: New test.
  54         * testsuite/libgomp.c/switch-conversion.c: New test.
  55         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
  56         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
  57
  58 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
  59
  60         PR fortran/84381
  61         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
  62         call abort by STOP n.
  63         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
  64         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
  65         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
  66         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
  67         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
  68         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
  69         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
  70         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
  71         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
  72         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
  73         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
  74         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
  75         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
  76         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
  77         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
  78         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
  79         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
  80         * testsuite/libgomp.fortran/associate1.f90: Likewise.
  81         * testsuite/libgomp.fortran/associate2.f90: Likewise.
  82         * testsuite/libgomp.fortran/associate3.f90: Likewise.
  83         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
  84         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
  85         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
  86         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
  87         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
  88         * testsuite/libgomp.fortran/character1.f90: Likewise.
  89         * testsuite/libgomp.fortran/character2.f90: Likewise.
  90         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
  91         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
  92         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
  93         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
  94         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
  95         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
  96         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
  97         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
  98         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
  99         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 100         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 101         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 102         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 103         * testsuite/libgomp.fortran/do1.f90: Likewise.
 104         * testsuite/libgomp.fortran/do2.f90: Likewise.
 105         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 106         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 107         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 108         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 109         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 110         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 111         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 112         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 113         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 114         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 115         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 116         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 117         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 118         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 119         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 120         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 121         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 122         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 123         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 124         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 125         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 126         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 127         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 128         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 129         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 130         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 131         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 132         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 133         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 134         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 135         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 136         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 137         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 138         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 139         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 140         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 141         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 142         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 143         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 144         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 145         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 146         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 147         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 148         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 149         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 150         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 151         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 152         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 153         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 154         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 155         * testsuite/libgomp.fortran/lib2.f: Likewise.
 156         * testsuite/libgomp.fortran/lib3.f: Likewise.
 157         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 158         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 159         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 160         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 161         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 162         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 163         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 164         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 165         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 166         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 167         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 168         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 169         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 170         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 171         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 172         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 173         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 174         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 175         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 176         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 177         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 178         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 179         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 180         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 181         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 182         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 183         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 184         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 185         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 186         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 187         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 188         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 189         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 190         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 191         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 192         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 193         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 194         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 195         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 196         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 197         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 198         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 199         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 200         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 201         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 202         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 203         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 204         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 205         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 206         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 207         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 208         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 209         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 210         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 211         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 212         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 213         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 214         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 215         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 216         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 217         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 218         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 219         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 220         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 221         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 222         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 223         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 224         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 225         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 226         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 227         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 228         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 229         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 230         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 231         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 232         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 233         * testsuite/libgomp.fortran/stack.f90: Likewise.
 234         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 235         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 236         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 237         * testsuite/libgomp.fortran/target1.f90: Likewise.
 238         * testsuite/libgomp.fortran/target2.f90: Likewise.
 239         * testsuite/libgomp.fortran/target3.f90: Likewise.
 240         * testsuite/libgomp.fortran/target4.f90: Likewise.
 241         * testsuite/libgomp.fortran/target5.f90: Likewise.
 242         * testsuite/libgomp.fortran/target6.f90: Likewise.
 243         * testsuite/libgomp.fortran/target7.f90: Likewise.
 244         * testsuite/libgomp.fortran/target8.f90: Likewise.
 245         * testsuite/libgomp.fortran/task1.f90: Likewise.
 246         * testsuite/libgomp.fortran/task2.f90: Likewise.
 247         * testsuite/libgomp.fortran/task3.f90: Likewise.
 248         * testsuite/libgomp.fortran/task4.f90: Likewise.
 249         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 250         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 251         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 252         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 253         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 254         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 255         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 256         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 257         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 258         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 259         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 260         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 261         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 262         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 263         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 264         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 265         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 266         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 267         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 268         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 269         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 270         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 271         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 272         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 273         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 274         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 275         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 276         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 277         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 278         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 279         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 280         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 281         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 282         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 283         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 284         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 285         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 286         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 287         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 288         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 289         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 290         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 291         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 292         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 293         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 294         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 295         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 296         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 297         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 298         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 299         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 300         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 301         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 302         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 303         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 304         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 305         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 306         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 307         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 308         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 309         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 310         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 311         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 312         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 313         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 314         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 315         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 316         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 317         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 318         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 319         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 320         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 321         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 322         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 323         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 324         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 325         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 326         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 327         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 328         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 329         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 330         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 331         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 332         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 333         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 334         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 335         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 336         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 337         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 338         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 339         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 340         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 341         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 342         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 343         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 344         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 345         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 346         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 347         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 348         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 349         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 350         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 351         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 352         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 353         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 354         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 355         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 356         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 357         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 358         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 359         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 360         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 361         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 362         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 363         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 364         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 365         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 366         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 367         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 368         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 369         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 370         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 371         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 372         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 373         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 374         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 375
 376 2018-03-20  Richard Biener  <rguenther@suse.de>
 377
 378         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 379         parallelizable loop.
 380
 381 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 382
 383         PR target/84148
 384         * configure: Regenerate.
 385
 386 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 387
 388         PR fortran/84418
 389         * libgomp.fortran/pr84418-1.f90: New test.
 390         * libgomp.fortran/pr84418-2.f90: New test.
 391
 392 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 393
 394         PR fortran/84313
 395         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 396         -std=f2003 -fall-intrinsics into dg-additional-options.
 397
 398 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 399
 400         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 401         clonable.
 402
 403 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 404
 405         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 406
 407 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 408
 409         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 410         [__cplusplus]: Declare extern "C".
 411
 412 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 413
 414         PR libgomp/84217
 415         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 416
 417 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 418             Jakub Jelinek  <jakub@redhat.com>
 419
 420         PR libgomp/84096
 421         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 422         instead of omp_lock_t.
 423
 424 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 425
 426         PR target/84028
 427         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 428
 429 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 430
 431         PR target/83589
 432         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 433
 434 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 435
 436         PR target/81352
 437         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 438
 439 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 440             Cesar Philippidis  <cesar@codesourcery.com>
 441
 442         PR target/83920
 443         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 444         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 445
 446 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 447
 448         Update copyright years.
 449
 450         * libgomp.texi: Bump @copying's copyright year.
 451
 452 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 453
 454         PR libgomp/83046
 455         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 456         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 457
 458 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 459
 460         PR c++/83046
 461         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 462         (test_nonstatic): Fix return type to workaround PR83046.
 463
 464 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 465
 466         PR testsuite/83281
 467         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 468         j suffix instead of i.
 469         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 470         Likewise.
 471
 472 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 473
 474         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 475         call to acc_wait (1).
 476
 477 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 478
 479         PR fortran/81304
 480         * testsuite/libgomp.fortran/pr81304.f90: New test.
 481
 482 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 483
 484         PR fortran/81841
 485         * libgomp.fortran/pr81841.f90: New test.
 486
 487 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 488
 489         PR libgomp/83106
 490         * target.c (gomp_target_init): Compute lengths just once and
 491         use them in both malloc size and subsequent copying.
 492
 493 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 494
 495         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 496         * acinclude.m4: Add cet.m4.
 497         * configure: Regenerate.
 498         * Makefile.in: Likewise.
 499         * testsuite/Makefile.in: Likewise.
 500
 501 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 502
 503         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 504         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 505         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 506         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 507         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
 508         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
 509
 510 2017-11-14  Tom de Vries  <tom@codesourcery.com>
 511
 512         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
 513         non-nvidia devices.
 514
 515 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
 516
 517         PR c++/82835
 518         * testsuite/libgomp.c++/pr82835.C: New test.
 519
 520 2017-11-06  Martin Liska  <mliska@suse.cz>
 521
 522         * testsuite/libgomp.c++/loop-2.C: Return a value
 523         for functions with non-void return type, or change type to void,
 524         or add -Wno-return-type for test.
 525         * testsuite/libgomp.c++/loop-4.C: Likewise.
 526         * testsuite/libgomp.c++/parallel-1.C: Likewise.
 527         * testsuite/libgomp.c++/shared-1.C: Likewise.
 528         * testsuite/libgomp.c++/single-1.C: Likewise.
 529         * testsuite/libgomp.c++/single-2.C: Likewise.
 530
 531 2017-10-31  Tom de Vries  <tom@codesourcery.com>
 532
 533         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
 534         "do {} while (false)".
 535         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
 536         after HSA_DEBUG call.
 537
 538 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
 539
 540         * target.c (struct gomp_coalesce_buf): New type.
 541         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
 542         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
 543         (gomp_copy_host2dev): Add CBUF argument, if copying into
 544         the cached ranges, memcpy into buffer instead of copying
 545         into device.
 546         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
 547         Add CBUF argument, pass it through to other calls.
 548         (gomp_map_vars): Aggregate copies from host to device if small enough
 549         and with small enough gaps in between into memcpy into a buffer and
 550         fewer host to device copies from the buffer.
 551         (gomp_update): Adjust gomp_copy_host2dev caller.
 552
 553 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
 554
 555         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
 556         run" directive.
 557         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 558         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 559         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 560         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 561
 562 2017-10-16  Tom de Vries  <tom@codesourcery.com>
 563
 564         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
 565         openacc_nvidia_accel_selected.
 566         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
 567         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
 568         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
 569         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
 570         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
 571         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
 572         openacc_nvidia_accel_selected. Skip for shared memory device.
 573         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
 574         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
 575
 576 2017-10-09  Martin Jambor  <mjambor@suse.cz>
 577
 578         PR hsa/82416
 579         * testsuite/libgomp.hsa.c/pr82416.c: New test.
 580
 581 2017-10-07  Tom de Vries  <tom@codesourcery.com>
 582
 583         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
 584         Remove acc_device_nvidia references.
 585         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
 586         Same.
 587
 588 2017-10-05  Tom de Vries  <tom@codesourcery.com>
 589
 590         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
 591         vector_length(32) clause from acc parallel directive.
 592         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
 593
 594 2017-10-04  Tom de Vries  <tom@codesourcery.com>
 595
 596         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
 597         (main): Reduce sum of arr elements.  Assert that hres is exactly
 598         representable in 32-bit floating point.
 599         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
 600         (main): Reduce sum of arr elements.  Assert that hres and hmres are
 601         exactly representable in 32-bit floating point.
 602         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
 603
 604 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 605
 606         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
 607         setting.
 608         * testsuite/libgomp.c++/pr69393.C: Same.
 609         * testsuite/libgomp.c++/taskloop-1.C: Same.
 610         * testsuite/libgomp.c++/taskloop-3.C: Same.
 611         * testsuite/libgomp.c++/taskloop-4.C: Same.
 612         * testsuite/libgomp.c/for-4.c: Same.
 613         * testsuite/libgomp.c/pr66199-3.c: Same.
 614         * testsuite/libgomp.c/pr66199-4.c: Same.
 615         * testsuite/libgomp.c/pr66199-6.c: Same.
 616         * testsuite/libgomp.c/taskloop-1.c: Same.
 617         * testsuite/libgomp.c/taskloop-3.c: Same.
 618         * testsuite/libgomp.c/taskloop-4.c: Same.
 619         * testsuite/libgomp.fortran/aligned1.f03: Same.
 620         * testsuite/libgomp.fortran/condinc1.f: Same.
 621         * testsuite/libgomp.fortran/condinc3.f90: Same.
 622         * testsuite/libgomp.fortran/crayptr1.f90: Same.
 623         * testsuite/libgomp.fortran/crayptr2.f90: Same.
 624         * testsuite/libgomp.fortran/crayptr3.f90: Same.
 625         * testsuite/libgomp.fortran/omp_cond1.f: Same.
 626         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
 627         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
 628         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
 629         * testsuite/libgomp.fortran/recursion1.f90: Same.
 630         * testsuite/libgomp.fortran/target2.f90: Same.
 631         * testsuite/libgomp.fortran/target5.f90: Same.
 632         * testsuite/libgomp.fortran/task3.f90: Same.
 633
 634 2017-09-28  Tom de Vries  <tom@codesourcery.com>
 635
 636         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
 637         vector_length(32) clause from acc parallel directive.
 638         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
 639
 640 2017-09-27  Tom de Vries  <tom@codesourcery.com>
 641
 642         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
 643         Remove acc_device_nvidia references.
 644
 645 2017-09-16  Tom de Vries  <tom@codesourcery.com>
 646
 647         PR c/81875
 648         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
 649
 650 2017-09-14  Tom de Vries  <tom@codesourcery.com>
 651
 652         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
 653         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
 654         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
 655         * testsuite/libgomp.c/c.exp: Include test-cases from
 656         libgomp.c-c++-common.
 657         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
 658         files.
 659
 660 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
 661
 662         PR c++/81314
 663         * testsuite/libgomp.c++/pr81314.C: New test.
 664
 665 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
 666
 667         * libgomp.texi (Top): www.openacc.org now uses https.
 668         (Enabling OpenACC): Ditto.
 669         (acc_get_num_devices): Ditto.
 670         (acc_set_device_type): Ditto.
 671         (acc_get_device_type): Ditto.
 672         (acc_set_device_num): Ditto.
 673         (acc_get_device_num): Ditto.
 674         (acc_async_test): Ditto.
 675         (acc_async_test_all): Ditto.
 676         (acc_wait): Ditto.
 677         (acc_wait_all): Ditto.
 678         (acc_wait_all_async): Ditto.
 679         (acc_wait_async): Ditto.
 680         (acc_init): Ditto.
 681         (acc_shutdown): Ditto.
 682         (acc_on_device): Ditto.
 683         (acc_malloc): Ditto.
 684         (acc_free): Ditto.
 685         (acc_copyin): Ditto.
 686         (acc_present_or_copyin): Ditto.
 687         (acc_create): Ditto.
 688         (acc_present_or_create): Ditto.
 689         (acc_copyout): Ditto.
 690         (acc_delete): Ditto.
 691         (acc_update_device): Ditto.
 692         (acc_update_self): Ditto.
 693         (acc_map_data): Ditto.
 694         (acc_unmap_data): Ditto.
 695         (acc_deviceptr): Ditto.
 696         (acc_hostptr): Ditto.
 697         (acc_is_present): Ditto.
 698         (acc_memcpy_to_device): Ditto.
 699         (acc_memcpy_from_device): Ditto.
 700         (acc_get_current_cuda_device): Ditto.
 701         (acc_get_current_cuda_context): Ditto.
 702         (acc_get_cuda_stream): Ditto.
 703         (acc_set_cuda_stream): Ditto.
 704         (ACC_DEVICE_TYPE): Ditto.
 705         (ACC_DEVICE_NUM): Ditto.
 706         (OpenACC Library Interoperability): Ditto.
 707
 708 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
 709
 710         PR c/81687
 711         * testsuite/libgomp.c/pr81687-1.c: New test.
 712         * testsuite/libgomp.c/pr81687-2.c: New test.
 713
 714 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 715
 716         PR c/69389
 717         * testsuite/libgomp.c/pr69389.c: New test.
 718         * testsuite/libgomp.c++/pr69389.C: New test.
 719
 720 2017-08-07  Tom de Vries  <tom@codesourcery.com>
 721
 722         PR middle-end/78266
 723         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
 724         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
 725
 726 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
 727
 728         PR c/45784
 729         * testsuite/libgomp.c/pr45784.c: New test.
 730         * testsuite/libgomp.c++/pr45784.C: New test.
 731
 732 2017-07-19  Tom de Vries  <tom@codesourcery.com>
 733
 734         * testsuite/libgomp.oacc-c/vec.c: New test.
 735
 736 2017-07-03  Tom de Vries  <tom@codesourcery.com>
 737
 738         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
 739
 740 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 741
 742         * plugin/plugin-nvptx.c (notify_var): New function.
 743         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
 744
 745 2017-06-27  Tom de Vries  <tom@codesourcery.com>
 746
 747         * env.c (parse_unsigned_long_1): Factor out of ...
 748         (parse_unsigned_long): ... here.
 749         (parse_int_1): Factor out of ...
 750         (parse_int): ... here.
 751         (parse_int_secure): New function.
 752         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
 753         * secure_getenv.h: Factor out of ...
 754         * plugin/plugin-hsa.c: ... here.
 755         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
 756
 757 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
 758
 759         PR c++/81130
 760         * testsuite/libgomp.c++/pr81130.C: New test.
 761
 762 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 763
 764         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
 765         default args.
 766         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
 767         dg-xfail-run-if default args.
 768
 769 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 770
 771         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
 772         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 773
 774 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
 775
 776         PR libgomp/80822
 777         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
 778         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
 779         sibling lists, depending on level just pick up what CPUs to put
 780         together into a place vs. whether add multiple ordered places.
 781
 782 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
 783
 784         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
 785         * libgomp.map (OACC_2.0.1): Add these.
 786         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
 787         for "acc_wait", and "acc_wait_all", respectively.
 788         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
 789         for "acc_wait", and "acc_wait_all", respectively.
 790         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
 791         * libgomp.texi (acc_wait, acc_wait_all): Update.
 792         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
 793         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
 794         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 795
 796         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
 797         acc_present_or_copyin and acc_present_or_create procedures,
 798         respectively.
 799         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
 800         generally different variants of OpenACC Runtime Library functions.
 801         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 802
 803         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
 804         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 805
 806         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
 807         of preprocessor definitions.
 808         * libgomp.h (strong_alias): Guard by "#ifdef
 809         HAVE_ATTRIBUTE_ALIAS".
 810         * oacc-mem.c: Provide "acc_pcreate" as alias for
 811         "acc_present_or_create", and "acc_pcopyin" as alias for
 812         "acc_present_or_copyin".
 813         * libgomp.map: New version "OACC_2.0.1".
 814         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
 815         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
 816         its content into...
 817         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
 818         Extend testing.
 819
 820         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
 821         when disabling nvptx offloading.
 822
 823 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 824
 825         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
 826         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 827         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 828
 829         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
 830         * testsuite/lib/libgomp.exp
 831         (check_effective_target_openacc_nvidia_accel_configured): New
 832         proc.
 833         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
 834         (check_effective_target_c++): New procs.
 835         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
 836         (check_effective_target_c++): Likewise.
 837
 838 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
 839
 840         PR middle-end/80809
 841         * testsuite/libgomp.c/pr80809-2.c: New test.
 842         * testsuite/libgomp.c/pr80809-3.c: New test.
 843
 844         PR middle-end/80809
 845         * testsuite/libgomp.c/pr80809-1.c: New test.
 846
 847         PR middle-end/80853
 848         * testsuite/libgomp.c/pr80853.c: New test.
 849
 850 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
 851
 852         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
 853         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
 854         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 855         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 856         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 857
 858         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
 859         Debug output for failure.
 860
 861 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 862
 863         * testsuite/lib/libgomp.exp: Load scanlang.exp.
 864
 865 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
 866
 867         PR bootstrap/80531
 868         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
 869         bootstrap compare failures.
 870
 871 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
 872
 873         * testsuite/libgomp.c/target-36.c: New testcase.
 874
 875 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
 876
 877         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
 878         instead of char.
 879
 880 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 881
 882         PR libgomp/80394
 883         * testsuite/libgomp.c/pr80394.c: New test.
 884
 885 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 886
 887         PR libgomp/79876
 888         * config/posix/thread-stacksize.h: New file.
 889         * config/darwin/thread-stacksize.h: New file.
 890         * config/nvptx/thread-stacksize.h: New file.
 891         * env.c: Include thread-stacksize.h.
 892         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 893         instead of 0.  Call pthread_attr_setstacksize even if
 894         GOMP_DEFAULT_STACKSIZE is non-zero.
 895
 896 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 897
 898         * env.c (initialize_env): Initialize stacksize to 0.
 899
 900 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 901
 902         PR c++/80029
 903         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 904
 905 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 906
 907         PR c/79940
 908         * testsuite/libgomp.c/pr79940.c: New test.
 909
 910 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 911
 912         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 913         targets.
 914         Add __float128 options.
 915
 916 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 917
 918         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 919         hppa*-*-* dg-skip-if directive.
 920
 921 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
 922
 923         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
 924         dg-skip-if directive into a comment.
 925
 926 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 927             Chung-Lin Tang  <cltang@codesourcery.com>
 928
 929         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
 930         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
 931         add additional case.
 932         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
 933         "openacc_nvidia_accel_selected".
 934         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
 935         Add num_workers(8) clause.
 936
 937 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
 938
 939         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
 940         hppa*-*-*.
 941         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
 942         include complex.h on hppa*-*-hpux*.
 943         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 944
 945 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 946
 947         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
 948
 949         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
 950         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
 951         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
 952         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
 953         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
 954         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
 955         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
 956         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
 957         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
 958         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
 959
 960 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
 961
 962         * libgomp-plugin.h: #include <stdbool.h>.
 963         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
 964         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
 965         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
 966         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
 967         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
 968         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
 969         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
 970         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
 971         (GOMP_OFFLOAD_openacc_register_async_cleanup)
 972         (GOMP_OFFLOAD_openacc_async_test)
 973         (GOMP_OFFLOAD_openacc_async_test_all)
 974         (GOMP_OFFLOAD_openacc_async_wait)
 975         (GOMP_OFFLOAD_openacc_async_wait_async)
 976         (GOMP_OFFLOAD_openacc_async_wait_all)
 977         (GOMP_OFFLOAD_openacc_async_wait_all_async)
 978         (GOMP_OFFLOAD_openacc_async_set_async)
 979         (GOMP_OFFLOAD_openacc_create_thread_data)
 980         (GOMP_OFFLOAD_openacc_destroy_thread_data)
 981         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
 982         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
 983         (GOMP_OFFLOAD_openacc_get_cuda_stream)
 984         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
 985         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
 986         these.
 987         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
 988         (GOMP_OFFLOAD_unload_image): Fix argument types.
 989
 990 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
 991
 992         * testsuite/lib/libgomp.exp
 993         (check_effective_target_hsa_offloading_selected_nocache): Fix up
 994         check_compile invocation.  Fix up removal of executable.  Drop
 995         bogus "2>&1" argument.
 996
 997         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
 998         directive.
 999
1000 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1001             Martin Jambor  <mjambor@suse.cz>
1002
1003         * plugin/hsa.h: Moved to top level include.
1004         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1005
1006 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1007
1008         PR other/79046
1009         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1010         of cat to get version from BASE-VER file.
1011         * testsuite/Makefile.in: Regenerated.
1012
1013 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1014
1015         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1016         for _WIN64.
1017
1018 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1019
1020         * plugin/hsa.h: Add GCC runtime library exception.
1021         * plugin/hsa_ext_finalize.h: Likewise.
1022
1023         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1024         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1025         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1026         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1027         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1028         library to link ptx plugin against.
1029         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1030         (CUDA_CALLS): Define.
1031         (cuda_lib, cuda_lib_inited): New variables.
1032         (init_cuda_lib): New function.
1033         (CUDA_CALL_PREFIX): Define.
1034         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1035         (CUDA_CALL): Use FN instead of (FN).
1036         (CUDA_CALL_NOCHECK): Define.
1037         (cuda_error, fini_streams_for_device, select_stream_for_async,
1038         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1039         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1040         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1041         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1042         CUDA_CALL_NOCHECK.
1043         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1044         CUDA_CALL_NOCHECK.
1045         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1046         Use CUDA_CALL_NOCHECK.
1047         * plugin/cuda/cuda.h: New file.
1048         * config.h.in: Regenerated.
1049         * configure: Regenerated.
1050
1051         PR other/79046
1052         * configure.ac: Add GCC_BASE_VER.
1053         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1054         get version from BASE-VER file.
1055         * testsuite/Makefile.in: Regenerated.
1056         * configure: Regenerated.
1057         * Makefile.in: Regenerated.
1058
1059 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1060
1061         PR libgomp/60670
1062         * Makefile.am: Make fincludedir multilib-aware.
1063         * Makefile.in: Regenerate.
1064
1065 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1066
1067         Update copyright years.
1068
1069         * libgomp.texi: Bump @copying's copyright year.
1070
1071 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1072
1073         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1074         pthread_spinlock_t instead of gomp_mutex_t lock.
1075         (gomp_get_thread_pool): Likewise.
1076         (gomp_release_thread_pool): Likewise.
1077         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1078         Likewise.
1079
1080 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1081
1082         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1083         thread pool in case nthreads == 1.
1084
1085 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1086
1087         * config/nvptx/env.c: Delete.
1088         * icv.c: Move definitions of ICV variables back ...
1089         * env.c: ...here.  Do not compile environment-related functionality if
1090         LIBGOMP_OFFLOADED_ONLY is set.
1091
1092 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1093
1094         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1095         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1096         * configure: Regenerate.
1097         * config.h.in: Likewise.
1098
1099 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1100
1101         * Makefile.in: Regenerate with automake-1.11.6.
1102         * aclocal.m4: Likewise.
1103         * configure: Likewise.
1104         * testsuite/Makefile.in: Likewise.
1105
1106 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1107
1108         * config/nvptx/critical.c: Delete to use generic implementation.
1109
1110 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1111
1112         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1113         ../../affinity.c as fallback.
1114         * config/nvptx/affinity.c: Delete to use fallback implementation.
1115
1116 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1117             Jakub Jelinek  <jakub@redhat.com>
1118             Dmitry Melnik  <dm@ispras.ru>
1119
1120         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1121         * Makefile.in. Regenerate.
1122         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1123         (LIBGOMP_USE_PTHREADS): ...here; new define.
1124         * configure: Regenerate.
1125         * config.h.in: Likewise.
1126         * config/posix/affinity.c: Move to...
1127         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1128         interface by LIBGOMP_USE_PTHREADS.
1129         * critical.c: Split out GOMP_atomic_{start,end} into...
1130         * atomic.c: ...here (new file).
1131         * env.c: Split out ICV definitions into...
1132         * icv.c: ...here (new file) and...
1133         * icv-device.c: ...here. New file.
1134         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1135         (gomp_destroy_lock_30): Ditto.
1136         (gomp_set_lock_30): Ditto.
1137         (gomp_unset_lock_30): Ditto.
1138         (gomp_test_lock_30): Ditto.
1139         (gomp_init_nest_lock_30): Ditto.
1140         (gomp_destroy_nest_lock_30): Ditto.
1141         (gomp_set_nest_lock_30): Ditto.
1142         (gomp_unset_nest_lock_30): Ditto.
1143         (gomp_test_nest_lock_30): Ditto.
1144         * lock.c: New.
1145         * config/nvptx/lock.c: New.
1146         * config/nvptx/bar.c: New.
1147         * config/nvptx/bar.h: New.
1148         * config/nvptx/doacross.h: New.
1149         * config/nvptx/error.c: New.
1150         * config/nvptx/icv-device.c: New.
1151         * config/nvptx/mutex.h: New.
1152         * config/nvptx/pool.h: New.
1153         * config/nvptx/proc.c: New.
1154         * config/nvptx/ptrlock.h: New.
1155         * config/nvptx/sem.h: New.
1156         * config/nvptx/simple-bar.h: New.
1157         * config/nvptx/target.c: New.
1158         * config/nvptx/task.c: New.
1159         * config/nvptx/team.c: New.
1160         * config/nvptx/time.c: New.
1161         * config/posix/simple-bar.h: New.
1162         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1163         (gomp_num_teams_var): Declare.
1164         (struct gomp_thread_pool): Change threads_dock member to
1165         gomp_simple_barrier_t.
1166         [__nvptx__] (gomp_thread): New implementation.
1167         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1168         (gomp_thread_destructor): Ditto.
1169         (gomp_init_thread_affinity): Ditto.
1170         * team.c: Guard uses of Pthreads-specific interfaces by
1171         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1172         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1173         * config/nvptx/alloc.c: Delete.
1174         * config/nvptx/barrier.c: Ditto.
1175         * config/nvptx/fortran.c: Ditto.
1176         * config/nvptx/iter.c: Ditto.
1177         * config/nvptx/iter_ull.c: Ditto.
1178         * config/nvptx/loop.c: Ditto.
1179         * config/nvptx/loop_ull.c: Ditto.
1180         * config/nvptx/ordered.c: Ditto.
1181         * config/nvptx/parallel.c: Ditto.
1182         * config/nvptx/priority_queue.c: Ditto.
1183         * config/nvptx/sections.c: Ditto.
1184         * config/nvptx/single.c: Ditto.
1185         * config/nvptx/splay-tree.c: Ditto.
1186         * config/nvptx/work.c: Ditto.
1187         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1188         -foffload=-lgfortran in addition to -lgfortran.
1189         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1190         * plugin/plugin-nvptx.c: Include <limits.h>.
1191         (struct targ_fn_descriptor): Add new fields.
1192         (struct ptx_device): Ditto.  Set them...
1193         (nvptx_open_device): ...here.
1194         (nvptx_adjust_launch_bounds): New.
1195         (nvptx_host2dev): Allow NULL 'nvthd'.
1196         (nvptx_dev2host): Ditto.
1197         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1198         (link_ptx): Adjust log sizes.
1199         (nvptx_host2dev): Allow NULL 'nvthd'.
1200         (nvptx_dev2host): Ditto.
1201         (nvptx_set_clocktick): New.  Use it...
1202         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1203         fields.
1204         (GOMP_OFFLOAD_dev2dev): New.
1205         (nvptx_adjust_launch_bounds): New.
1206         (nvptx_stacks_size): New.
1207         (nvptx_stacks_alloc): New.
1208         (nvptx_stacks_free): New.
1209         (GOMP_OFFLOAD_run): New.
1210         (GOMP_OFFLOAD_async_run): New (stub).
1211
1212 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1213
1214         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1215         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1216         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1217
1218 2016-11-23  Martin Liska  <mliska@suse.cz>
1219             Martin Jambor  <mjambor@suse.cz>
1220
1221         * plugin/hsa.h: New file.
1222         * plugin/hsa_ext_finalize.h: New file.
1223         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1224         header file unistd.h, and functions secure_getenv, __secure_getenv,
1225         getuid, geteuid, getgid and getegid.
1226         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1227         -D_GNU_SOURCE.
1228         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1229         Handle various cases of secure_getenv presence, add an implementation
1230         when we can test effective UID and GID.
1231         (struct hsa_runtime_fn_info): New structure.
1232         (hsa_runtime_fn_info hsa_fns): New variable.
1233         (hsa_runtime_lib): Likewise.
1234         (support_cpu_devices): Likewise.
1235         (init_enviroment_variables): Load newly introduced ENV
1236         variables.
1237         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1238         (hsa_fatal): Likewise.
1239         (DLSYM_FN): New macro.
1240         (init_hsa_runtime_functions): New function.
1241         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1242         structure.  Depending on environment, also allow CPU devices.
1243         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1244         (get_kernarg_memory_region): Likewise.
1245         (GOMP_OFFLOAD_init_device): Likewise.
1246         (destroy_hsa_program): Likewise.
1247         (init_basic_kernel_info): New function.
1248         (GOMP_OFFLOAD_load_image): Use it.
1249         (create_and_finalize_hsa_program): Call hsa run-time functions via
1250         hsa_fns structure.
1251         (create_single_kernel_dispatch): Likewise.
1252         (release_kernel_dispatch): Likewise.
1253         (init_single_kernel): Likewise.
1254         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1255         (get_group_size): New function.
1256         (run_kernel): Likewise.
1257         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1258         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1259         structure.
1260         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1261         * testsuite/libgomp-test-support.exp.in: Likewise.
1262         * Makefile.in: Regenerated.
1263         * aclocal.m4: Likewise.
1264         * config.h.in: Likewise.
1265         * configure: Likewise.
1266         * testsuite/Makefile.in: Likewise.
1267
1268 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1269             Alexander Monakov  <amonakov@ispras.ru>
1270
1271         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1272         mapping clauses to target constructs.
1273         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1274
1275 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1276
1277         * configure: Regenerate.
1278
1279 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1280
1281         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1282         * omp_lib.h.in (openmp_version): Likewise.
1283         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1284         of 201307.
1285         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1286
1287         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1288         (fib_wrapper): Add map(from: x) clause.
1289         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1290         (e_53_2): Likewise.
1291         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1292         (accum): Add map(tmp) clause.
1293         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1294         (accum): Add map(tofrom: tmp) clause.
1295         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1296         (gramSchmidt): Likewise.
1297         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1298         map(tofrom: sum) clause.
1299         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1300         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1301         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1302         only allowed on the loop iterator.
1303         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1304         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1305         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1306         * testsuite/libgomp.fortran/doacross1.f90: New test.
1307         * testsuite/libgomp.fortran/doacross3.f90: New test.
1308         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1309         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1310         * testsuite/libgomp.fortran/doacross2.f90: New test.
1311         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1312         #pragma omp atomic read.
1313         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1314         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1315
1316 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1317             Nathan Sidwell  <nathan@acm.org>
1318
1319         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1320         to determine default geometry.
1321         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1322         dimension.
1323
1324 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1325
1326         * hashtab.h: Use standard GPLv3 with runtime exception
1327         boilerplate.
1328
1329 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1330
1331         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1332         size when allocating new thread.
1333
1334 2016-09-14  Marek Polacek  <polacek@redhat.com>
1335
1336         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1337
1338 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1339
1340         PR fortran/71014
1341         * testsuite/libgomp.fortran/pr71014.f90: New test.
1342
1343 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1344
1345         PR middle-end/70895
1346         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1347         firstprivate clauses.
1348         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1349         copy clauses.
1350         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1351         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1352         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1353         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1354         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1355         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1356         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1357         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1358         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1359         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1360         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1361         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1362
1363 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1364
1365         PR fortran/70598
1366         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1367
1368 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1369
1370         PR c++/58706
1371         * testsuite/libgomp.c++/pr58706.C: New test.
1372
1373 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1374
1375         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1376         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1377         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1378         Likewise.
1379         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1380         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1381         Likewise.
1382         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1383
1384         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1385         test, and don't hardcode -O0.
1386
1387 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1388
1389         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1390
1391 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1392
1393         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1394         test.
1395
1396 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         PR middle-end/71734
1399         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1400         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1401
1402 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1403
1404         PR fortran/71717
1405         * testsuite/libgomp.fortran/associate3.f90: New test.
1406
1407 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1408
1409         * testsuite/libgomp.c++/target-21.C: New test.
1410
1411 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1412
1413         * testsuite/libgomp.c++/target-20.C: New test.
1414
1415 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1416             Cesar Philippidis  <cesar@codesourcery.com>
1417
1418         PR middle-end/71373
1419         * libgomp.oacc-c/nested-function-1.c: New file.
1420         * libgomp.oacc-c/nested-function-2.c: Likewise.
1421         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1422         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1423         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1424
1425 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1426
1427         PR c/71381
1428         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1429         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1430         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1431
1432 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1433
1434         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1435         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1436
1437 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1438
1439         PR c/70688
1440         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1441
1442 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1443
1444         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1445         instead of invalid schedule(static, 0).
1446         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1447
1448 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1449
1450         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1451         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1452         parameter, use to set async stream around call to gomp_unmap_vars,
1453         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1454         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1455         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1456         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1457         (event_add): Add int parameter, initialize 'val' field when
1458         adding new ptx_event struct.
1459         (nvptx_evec): Adjust event_add() call arguments.
1460         (nvptx_host2dev): Likewise.
1461         (nvptx_dev2host): Likewise.
1462         (nvptx_wait_async): Likewise.
1463         (nvptx_wait_all_async): Likewise.
1464         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1465         pass to event_add() call.
1466         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1467         parameter.
1468         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1469         call openacc.register_async_cleanup_func() hook.
1470         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1471         * target.c (gomp_copy_from_async): Delete function.
1472         (gomp_map_vars): Remove async_refcount.
1473         (gomp_unmap_vars): Likewise.
1474         (gomp_load_image_to_device): Likewise.
1475         (omp_target_associate_ptr): Likewise.
1476         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1477         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1478         (gomp_copy_from_async): Remove.
1479
1480 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1481
1482         * target.c (gomp_device_copy): New function.
1483         (gomp_copy_host2dev): Likewise.
1484         (gomp_copy_dev2host): Likewise.
1485         (gomp_free_device_memory): Likewise.
1486         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1487         (gomp_map_pointer): Likewise.
1488         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1489         NULL value from alloc_func plugin hook.
1490         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1491         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1492         (gomp_unmap_vars): Likewise.
1493         (gomp_update): Adjust to call gomp_copy_dev2host and
1494         gomp_copy_host2dev functions.
1495         (gomp_unload_image_from_device): Handle false value from
1496         unload_image_func plugin hook.
1497         (gomp_init_device): Handle false value from init_device_func
1498         plugin hook.
1499         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1500         (omp_target_free): Adjust to call gomp_free_device_memory.
1501         (omp_target_memcpy): Handle return values from host2dev_func,
1502         dev2host_func, and dev2dev_func plugin hooks.
1503         (omp_target_memcpy_rect_worker): Likewise.
1504         (gomp_target_fini): Handle false value from fini_device_func
1505         plugin hook.
1506         * libgomp.h (struct gomp_device_descr): Adjust return type of
1507         init_device_func, fini_device_func, unload_image_func, free_func,
1508         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1509         * oacc-init.c (acc_shutdown_1): Handle false value from
1510         fini_device_func plugin hook.
1511         * oacc-host.c (host_init_device): Change return type to bool.
1512         (host_fini_device): Likewise.
1513         (host_unload_image): Likewise.
1514         (host_free): Likewise.
1515         (host_dev2host): Likewise.
1516         (host_host2dev): Likewise.
1517         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1518         (acc_memcpy_to_device): Likewise.
1519         (acc_memcpy_from_device): Likewise.
1520         (delete_copyout): Add libfnname parameter, handle free_func
1521         hook fatal error case.
1522         (acc_delete): Adjust delete_copyout call.
1523         (acc_copyout): Likewise.
1524         (update_dev_host): Move gomp_mutex_unlock to after
1525         host2dev/dev2host hook calls.
1526
1527         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1528         to 'hsa_error_msg', for clarity.
1529         (hsa_fatal): Likewise.
1530         (hsa_error): New function.
1531         (init_hsa_context): Change return type to bool, adjust to return
1532         false on error.
1533         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1534         return value.
1535         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1536         return false on error.
1537         (get_agent_info): Adjust to return NULL on error.
1538         (destroy_hsa_program): Change return type to bool, adjust to
1539         return false on error.
1540         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1541         (destroy_module): Change return type to bool, adjust to
1542         return false on error.
1543         (GOMP_OFFLOAD_unload_image): Likewise.
1544         (GOMP_OFFLOAD_fini_device): Likewise.
1545         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1546         (GOMP_OFFLOAD_free): Change to return false when called.
1547         (GOMP_OFFLOAD_dev2host): Likewise.
1548         (GOMP_OFFLOAD_host2dev): Likewise.
1549         (GOMP_OFFLOAD_dev2dev): Likewise.
1550
1551         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1552         (CUDA_CALL): Likewise.
1553         (CUDA_CALL_ASSERT): Likewise.
1554         (map_init): Change return type to bool, use CUDA_CALL* macros.
1555         (map_fini): Likewise.
1556         (init_streams_for_device): Change return type to bool, adjust
1557         call to map_init.
1558         (fini_streams_for_device): Change return type to bool, adjust
1559         call to map_fini.
1560         (select_stream_for_async): Release stream_lock before calls to
1561         GOMP_PLUGIN_fatal, adjust call to map_init.
1562         (nvptx_init): Use CUDA_CALL* macros.
1563         (nvptx_attach_host_thread_to_device): Change return type to bool,
1564         use CUDA_CALL* macros.
1565         (nvptx_open_device): Use CUDA_CALL* macros.
1566         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1567         macros.
1568         (nvptx_get_num_devices): Use CUDA_CALL* macros.
1569         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1570         (nvptx_exec): Use CUDA_CALL* macros.
1571         (nvptx_alloc): Use CUDA_CALL* macros.
1572         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1573         (nvptx_host2dev): Likewise.
1574         (nvptx_dev2host): Likewise.
1575         (nvptx_wait): Use CUDA_CALL* macros.
1576         (nvptx_wait_async): Likewise.
1577         (nvptx_wait_all): Likewise.
1578         (nvptx_wait_all_async): Likewise.
1579         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1580         use CUDA_CALL* macros, adjust call to map_fini.
1581         (GOMP_OFFLOAD_init_device): Change return type to bool,
1582         adjust code accordingly.
1583         (GOMP_OFFLOAD_fini_device): Likewise.
1584         (GOMP_OFFLOAD_load_image): Adjust calls to
1585         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1586         use CUDA_CALL* macros.
1587         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1588         return code.
1589         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1590         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1591         handle error return.
1592         (GOMP_OFFLOAD_dev2host): Likewise.
1593         (GOMP_OFFLOAD_host2dev): Likewise.
1594         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1595         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1596
1597 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
1598
1599         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1600         (acc_free): Likewise.
1601         (acc_memcpy_to_device): Likewise.
1602         (acc_memcpy_from_device): Likewise.
1603         (acc_deviceptr): Likewise.
1604         (acc_hostptr): Likewise.
1605         (acc_is_present): Likewise.
1606         (acc_map_data): Likewise.
1607         (acc_unmap_data): Likewise.
1608         (present_create_copy): Likewise.
1609         (delete_copyout): Likewise.
1610         (update_dev_host): Likewise.
1611         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1612         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1613         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1614         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1615         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1616         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1617         it only runs on nvptx targets.
1618         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1619         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1620         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1621         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1622         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1623         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1624         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1625         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1626         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1627         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1628         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1629         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1630         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1631         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1632         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1633         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1634         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1635         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1636         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1637         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1638         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1639         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1640         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1641
1642 2016-05-23  Martin Jambor  <mjambor@suse.cz>
1643
1644         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1645
1646 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
1647
1648         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1649         to gomp_init_targets_once.
1650         (acc_set_device_type): Remove !cached_base_dev condition on call to
1651         gomp_init_targets_once, move call to before acc_device_lock acquire,
1652         to avoid deadlock.
1653         (acc_get_device_num): Remove !cached_base_dev condition on call to
1654         gomp_init_targets_once.
1655         (acc_set_device_num): Likewise.
1656
1657 2016-05-16  Martin Jambor  <mjambor@suse.cz>
1658
1659         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1660
1661 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
1662
1663         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1664         expected partitioning.
1665
1666 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
1667
1668         PR middle-end/70626
1669         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1670         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1671         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1672
1673 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
1674
1675         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1676         non-fatal.
1677
1678 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
1679
1680         PR middle-end/70680
1681         * testsuite/libgomp.c/pr70680-1.c: New test.
1682         * testsuite/libgomp.c/pr70680-2.c: New test.
1683
1684 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1685
1686         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1687         pass parameter variables to subroutines.
1688
1689 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
1690
1691         PR middle-end/70643
1692         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1693
1694 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
1695
1696         PR testsuite/68242
1697         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1698         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1699
1700 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
1701
1702         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1703         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1704         GOACC_declare prototype.
1705
1706         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1707         Merge this file, and...
1708         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1709         ... this file, and...
1710         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1711         ... this file, and...
1712         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1713         ... this file, and...
1714         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1715         ... this file, and...
1716         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1717         ... this file, and...
1718         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1719         ... this file, and...
1720         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1721         ... this file, and...
1722         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1723         ... this file, and...
1724         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1725         ... this file, and...
1726         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1727         ... this file, and...
1728         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1729         ... this file, and...
1730         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1731         ... this file into...
1732         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1733         file.
1734
1735         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1736         Make failure observable.
1737
1738 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1739
1740         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1741         field.
1742         * target.c (gomp_target_fallback_firstprivate,
1743         gomp_target_unshare_firstprivate): Removed.
1744         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1745         before waiting for dependencies.
1746         (gomp_target_task_fn): Don't copy firstprivate vars here.
1747         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1748         firstprivate_copies here.
1749         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1750         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1751         explicit/implicit firstprivate.
1752
1753 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1754
1755         PR lto/70289
1756         PR ipa/70348
1757         PR tree-optimization/70373
1758         PR middle-end/70533
1759         PR middle-end/70534
1760         PR middle-end/70535
1761         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1762         test.
1763         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1764         test.
1765         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1766         test.
1767         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1768         test.
1769         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1770         test.
1771         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1772         test.
1773         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1774         test.
1775         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1776         test.
1777         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1778         test.
1779         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1780         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1781         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1782         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1783         test.
1784         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1785         test.
1786         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1787         test.
1788         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1789         test.
1790         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1791         coverage.
1792         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1793         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1794         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1795         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1796         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1797         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1798         coverage.
1799         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1800         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1801         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1802         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1803         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1804         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1805         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1806         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1807         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1808         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1809         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1810         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1811         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1812         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1813         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1814
1815 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1816             James Norris  <jnorris@codesourcery.com>
1817             Nathan Sidwell  <nathan@codesourcery.com>
1818             Julian Brown  <julian@codesourcery.com>
1819             Cesar Philippidis  <cesar@codesourcery.com>
1820             Chung-Lin Tang  <cltang@codesourcery.com>
1821             Tom de Vries  <tom@codesourcery.com>
1822
1823         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1824         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1825         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1826         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1827         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1828         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1829         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1830         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1831         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1832         XFAIL.
1833         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1834         Incorporate...
1835         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1836         file.
1837         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1838         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1839         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1840         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1841         Likewise.
1842         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1843         Likewise.
1844         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1845         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1846         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1847         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1848         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1849         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1850         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1851         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1852         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1853         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1854         Likewise.
1855         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1856         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1857         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1858         file...
1859         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1860         file into...
1861         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1862         file.  Update.
1863         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1864         file.
1865         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1866         Likewise.
1867         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1868         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1869         ... this new file.  Update.
1870         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1871         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1872         ... this new file.  Update.
1873         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1874         file.  Incorporate...
1875         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1876         file, and...
1877         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1878         file, and...
1879         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1880         file.
1881         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1882
1883 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1884
1885         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1886         set-torture-options.
1887
1888 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1889
1890         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1891         gcc-dg-runtest.
1892         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1893         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1894         -fno-builtin-acc_on_device instead of -O0.
1895         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1896         -O0.
1897         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1898         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1899         Likewise.
1900         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1901         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1902         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1903         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1904         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1905         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1906         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1907         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1908         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1909         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1910         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1911         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1912         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1913         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1914         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1915         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1916         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1917         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1918         Don't specify -O2.
1919         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1920         Likewise.
1921         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1922         Likewise.
1923
1924 2016-03-24  Martin Liska  <mliska@suse.cz>
1925
1926         * plugin/plugin-hsa.c (packet_store_release): New function
1927         that is taken from the HSA runtime manual.
1928         (GOMP_OFFLOAD_run): Use the function.
1929
1930 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
1931
1932         PR c++/70376
1933         * testsuite/libgomp.c++/pr70376.C: New test.
1934
1935 2016-03-23  Tom de Vries  <tom@codesourcery.com>
1936
1937         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1938         initialization of lresult and lvresult.
1939         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1940
1941 2016-03-23  James Norris  <jnorris@codesourcery.com>
1942             Daichi Fukuoka <dc-fukuoka@sgi.com>
1943
1944         PR libgomp/69414
1945         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1946         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1947         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1948         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1949
1950 2016-03-23  Martin Liska  <mliska@suse.cz>
1951
1952         PR hsa/70337
1953         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1954         argument just in case a dispatched kernel uses that argument.
1955
1956 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
1957
1958         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1959         -ftree-parallelize-loops/-fopenacc changes.
1960         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1961         Likewise.
1962         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1963         Likewise.
1964         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1965         Likewise.
1966         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1967         Likewise.
1968         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1969         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1970
1971 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
1972
1973         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1974         always_ld_library_path the path to libgcc_s.
1975
1976 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
1977
1978         PR testsuite/70009
1979         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1980
1981 2016-03-09  Tom de Vries  <tom@codesourcery.com>
1982
1983         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1984         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1985         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1986         Same.
1987         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1988         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1989         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1990         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1991
1992 2016-03-07  Martin Jambor  <mjambor@suse.cz>
1993
1994         * testsuite/lib/libgomp.exp
1995         (check_effective_target_hsa_offloading_selected_nocache): New.
1996         (check_effective_target_hsa_offloading_selected): Likewise.
1997         * testsuite/libgomp.hsa.c/c.exp: Likewise.
1998         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1999         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2000         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2001         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2002         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2003         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2004         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2005         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2006         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2007         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2008         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2009         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2010         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2011         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2012         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2013         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2014
2015 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2016
2017         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2018         non-shared memory accelerators.
2019         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2020         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2021         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2022         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2023         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2024         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2025         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2026         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2027         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2028
2029 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2030
2031         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2032         ALWAYS_CFLAGS.
2033
2034 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2035
2036         PR libgomp/69555
2037         * testsuite/libgomp.c++/pr69555-1.C: New test.
2038         * testsuite/libgomp.c++/pr69555-2.C: New test.
2039
2040 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2041             Martin Jambor  <mjambor@suse.cz>
2042
2043         * testsuite/lib/libgomp.exp
2044         (check_effective_target_offload_device_shared_as): New proc.
2045         * testsuite/libgomp.c++/declare_target-1.C: New test.
2046
2047 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2048
2049         PR driver/68463
2050         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2051
2052 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2053
2054         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2055         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2056         dims.
2057         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2058         -ftree-parallelize-loops/-fopenacc changes.
2059         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2060         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2061         Likewise.
2062         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2063         Likewise.
2064         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2065         Likewise.
2066         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2067         Likewise.
2068         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2069         Likewise.
2070         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2071         Likewise.
2072         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2073         Likewise.
2074         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2075         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2076         Likewise.
2077         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2078         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2079         Likewise.
2080         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2081         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2082         Likewise.
2083
2084 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2085
2086         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2087
2088 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2089
2090         PR driver/69805
2091         * testsuite/libgomp.c/pr69805.c: New test.
2092
2093 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2094
2095         PR lto/67709
2096         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2097
2098 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2099
2100         PR tree-optimization/69599
2101         * testsuite/libgomp.c/omp-nested-3.c: New test.
2102         * testsuite/libgomp.c/pr46032-2.c: New test.
2103         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2104         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2105
2106 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2107
2108         PR lto/69707
2109         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2110
2111 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2112
2113         * testsuite/libgomp.c/target-31.c: Fix testcase.
2114
2115 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2116
2117         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2118         clause.
2119         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2120         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2121         reduction and map clauses.
2122         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2123
2124 2016-02-02  James Norris  <jnorris@codesourcery.com>
2125
2126         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2127
2128 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2129
2130         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2131         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2132
2133         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2134         cases.
2135
2136         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2137         variables.
2138         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2139         (hsa_kmt_lib): Set variables.
2140         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2141         always_ld_library_path.
2142         * Makefile.in: Regenerate.
2143         * configure: Likewise.
2144         * testsuite/Makefile.in: Likewise.
2145
2146         * plugin/configfrag.ac (offload_additional_options)
2147         (offload_additional_lib_paths): Don't amend for hsa offloading.
2148         * configure: Regenerate.
2149
2150         * plugin/configfrag.ac: Don't configure for offloading target if
2151         we don't build the corresponding plugin.
2152         * configure: Regenerate.
2153
2154 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2155
2156         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2157         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2158
2159 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2160
2161         PR tree-optimization/69110
2162         * testsuite/libgomp.c/pr69110.c: New test.
2163
2164 2016-01-25  Richard Biener  <rguenther@suse.de>
2165
2166         PR lto/69393
2167         * testsuite/libgomp.c++/pr69393.C: New testcase.
2168
2169 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2170
2171         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2172         function wasn't mapped to the device with non-shared memory.
2173
2174 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2175
2176         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2177
2178 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2179             Martin Liska  <mliska@suse.cz>
2180
2181         * plugin/Makefrag.am: Add HSA plugin requirements.
2182         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2183         (HSA_RUNTIME_LIB): Likewise.
2184         (HSA_RUNTIME_CPPFLAGS): Likewise.
2185         (HSA_RUNTIME_INCLUDE): New substitution.
2186         (HSA_RUNTIME_LIB): Likewise.
2187         (HSA_RUNTIME_LDFLAGS): Likewise.
2188         (hsa-runtime): New configure option.
2189         (hsa-runtime-include): Likewise.
2190         (hsa-runtime-lib): Likewise.
2191         (PLUGIN_HSA): New substitution variable.
2192         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2193         configure options.
2194         (PLUGIN_HSA_CPPFLAGS): Likewise.
2195         (PLUGIN_HSA_LDFLAGS): Likewise.
2196         (PLUGIN_HSA_LIBS): Likewise.
2197         Check that we have access to HSA run-time.
2198         * libgomp-plugin.h (offload_target_type): New element
2199         OFFLOAD_TARGET_TYPE_HSA.
2200         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2201         args.
2202         (bool gomp_create_target_task): Updated.
2203         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2204         new field can_run_func.
2205         * libgomp_g.h (GOMP_target_ext): Update prototype.
2206         * oacc-host.c (host_run): Added a new parameter args.
2207         * target.c (calculate_firstprivate_requirements): New function.
2208         (copy_firstprivate_data): Likewise.
2209         (gomp_target_fallback_firstprivate): Use them.
2210         (gomp_target_unshare_firstprivate): New function.
2211         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2212         devices.
2213         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2214         pass any args to plugins.
2215         (GOMP_target_ext): Introduce device-specific argument parameter args.
2216         Allow host fallback if device shares memory.  Do not remap data if
2217         device has shared memory.
2218         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2219         like host fallback for mappings.
2220         (GOMP_target_data): Treat shared memory devices like host fallback.
2221         (GOMP_target_data_ext): Likewise.
2222         (GOMP_target_update): Likewise.
2223         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2224         gomp_create_target_task.
2225         (GOMP_target_enter_exit_data): Likewise.
2226         (omp_target_alloc): Treat shared memory devices like host fallback.
2227         (omp_target_free): Likewise.
2228         (omp_target_is_present): Likewise.
2229         (omp_target_memcpy): Likewise.
2230         (omp_target_memcpy_rect): Likewise.
2231         (omp_target_associate_ptr): Likewise.
2232         (gomp_load_plugin_for_device): Also load can_run.
2233         * task.c (GOMP_PLUGIN_target_task_completion): Free
2234         firstprivate_copies.
2235         (gomp_create_target_task): Accept new argument args and store it to
2236         ttask.
2237         * plugin/plugin-hsa.c: New file.
2238
2239 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2240
2241         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2242         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2243         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2244         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2245         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2246         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2247         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2248         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2249         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2250         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2251         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2252         Same.
2253         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2254         Same.
2255         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2256         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2257         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2258         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2259         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2260         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2261         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2262         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2263         Same.
2264         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2265
2266 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2267
2268         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2269
2270 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2271
2272         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2273
2274 2016-01-12  James Norris  <jnorris@codesourcery.com>
2275
2276         * libgomp.texi: Updates for OpenACC.
2277
2278 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2279
2280         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2281
2282 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2283
2284         PR fortran/66680
2285         * testsuite/libgomp.fortran/pr66680.f90: New test.
2286
2287 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2288
2289         PR middle-end/68960
2290         * testsuite/libgomp.c/pr68960.c: New test.
2291
2292 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2293
2294         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2295         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2296
2297 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2298
2299         Update copyright years.
2300
2301         * libgomp.texi: Bump @copying's copyright year.
2302
2303 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2304
2305         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2306         dg-additional-options syntax.
2307         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2308         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2309         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2310         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2311         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2312         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2313         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2314         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2315         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2316         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2317         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2318         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2319         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2320         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2321         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2322         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2323         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2324         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2325
2326 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2327
2328         * libgomp.h (REFCOUNT_LINK): Define.
2329         (struct splay_tree_key_s): Add link_key.
2330         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2331         Replace target address of the pointer with target address of newly
2332         mapped object in the splay tree.  Set link pointer on target to the
2333         device address of the mapped object.
2334         (gomp_unmap_vars): Restore target address of the pointer in the splay
2335         tree for REFCOUNT_LINK objects after unmapping.
2336         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2337         declare target link" objects.
2338         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2339         "omp declare target link" objects, which were mapped for the image.
2340         (gomp_exit_data): Restore target address of the pointer in the splay
2341         tree for REFCOUNT_LINK objects after unmapping.
2342         * testsuite/libgomp.c/target-link-1.c: New file.
2343
2344 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2345
2346         * libgomp.h (gomp_device_state): New enum.
2347         (struct gomp_device_descr): Replace is_initialized with state.
2348         (gomp_fini_device): Remove declaration.
2349         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2350         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2351         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2352         (acc_set_device_type): Use state instead of is_initialized.
2353         (acc_set_device_num): Likewise.
2354         * target.c (resolve_device): Use state instead of is_initialized.
2355         Do not initialize finalized device.
2356         (gomp_map_vars): Do nothing if device is finalized.
2357         (gomp_unmap_vars): Likewise.
2358         (gomp_update): Likewise.
2359         (GOMP_offload_register_ver): Use state instead of is_initialized.
2360         (GOMP_offload_unregister_ver): Likewise.
2361         (gomp_init_device): Likewise.
2362         (gomp_unload_device): Likewise.
2363         (gomp_fini_device): Remove.
2364         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2365         (GOMP_target): Go to host fallback if device is finalized.
2366         (GOMP_target_ext): Likewise.
2367         (gomp_exit_data): Do nothing if device is finalized.
2368         (gomp_target_task_fn): Go to host fallback if device is finalized.
2369         (gomp_target_fini): New static function.
2370         (gomp_target_init): Use state instead of is_initialized.
2371         Call gomp_target_fini at exit.
2372
2373 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2374
2375         PR tree-optimization/68716
2376         * testsuite/libgomp.c/omp-nested-2.c: New test.
2377
2378 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2379
2380         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2381         target openacc_nvidia_accel_selected.
2382         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2383         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2384         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2385         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2386
2387 2015-12-01  Julian Brown  <julian@codesourcery.com>
2388             James Norris  <James_Norris@mentor.com>
2389
2390         * oacc-parallel.c (GOACC_host_data): New function.
2391         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2392         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2393         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2394         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2395         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2396         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2397         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2398
2399 2015-11-30  James Norris  <jnorris@codesourcery.com>
2400             Cesar Philippidis  <cesar@codesourcery.com>
2401
2402         libgomp/
2403         * libgomp.oacc-fortran/routine-5.f90: New test.
2404         * libgomp.oacc-fortran/routine-7.f90: New test.
2405         * libgomp.oacc-fortran/routine-9.f90: New test.
2406
2407 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2408
2409         PR tree-optimization/46032
2410         * testsuite/libgomp.c/pr46032.c: New test.
2411
2412 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2413
2414         PR libgomp/68579
2415         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2416         (gomp_create_target_task): Call it before freeing
2417         GOMP_TARGET_TASK_DATA tasks.
2418
2419         PR c/63326
2420         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2421         in between case label and OpenMP standalone directives.
2422         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2423
2424 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2425
2426         * configure: Regenerate.
2427
2428 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2429
2430         * testsuite/libgomp.c/target-35.c: New test.
2431
2432 2015-11-22  James Norris  <jnorris@codesourcery.com>
2433             Cesar Philippidis  <cesar@codesourcery.com>
2434
2435         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2436         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2437         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2438         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2439         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2440
2441 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2442
2443         PR middle-end/68221
2444         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2445         * testsuite/libgomp.c/reduction-12.c: Likewise.
2446         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2447         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2448
2449 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2450
2451         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2452         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2453         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2454         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2455         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2456         and fix.
2457         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2458         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2459
2460 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2461
2462         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2463         worker & gang cases.
2464         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2465
2466 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2467
2468         * config/nvptx/priority_queue.c: New file.
2469
2470 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2471
2472         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2473         sections.
2474
2475 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2476             Aldy Hernandez  <aldyh@redhat.com>
2477             Ilya Verbin  <ilya.verbin@intel.com>
2478
2479         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2480         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2481         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2482         iterators or IV by chunk size.
2483         * parallel.c (gomp_resolve_num_threads): Don't assume that
2484         if thr->ts.team is non-NULL, then pool must be non-NULL.
2485         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2486         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2487         GOMP_PLUGIN_target_task_completion.
2488         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2489         * Makefile.in: Regenerate.
2490         * libgomp.h: Shuffle prototypes and forward definitions around so
2491         priority queues can be defined.
2492         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2493         (enum gomp_target_task_state): New enum.
2494         (struct gomp_target_task): Add state, tgt, task and team fields.
2495         (gomp_create_target_task): Change return type to bool, add
2496         state argument.
2497         (gomp_target_task_fn): Change return type to bool.
2498         (struct gomp_device_descr): Add async_run_func.
2499         (struct gomp_task): Remove children, next_child, prev_child,
2500         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2501         Add pnode field.
2502         (struct gomp_taskgroup): Remove children.
2503         Add taskgroup_queue.
2504         (struct gomp_team): Change task_queue type to a priority queue.
2505         (splay_compare): Define inline.
2506         (priority_queue_offset): New.
2507         (priority_node_to_task): New.
2508         (task_to_priority_node): New.
2509         * oacc-mem.c: Do not include splay-tree.h.
2510         * priority_queue.c: New file.
2511         * priority_queue.h: New file.
2512         * splay-tree.c: Do not include splay-tree.h.
2513         (splay_tree_foreach_internal): New.
2514         (splay_tree_foreach): New.
2515         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2516         (splay_tree_callback): Define typedef.
2517         * target.c (splay_compare): Move to libgomp.h.
2518         (GOMP_target): Don't adjust *thr in any way around running offloaded
2519         task.
2520         (GOMP_target_ext): Likewise.  Handle target nowait.
2521         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2522         return value from gomp_create_target_task, if false, fallthrough
2523         as if no dependencies exist.
2524         (gomp_target_task_fn): Change return type to bool, return true
2525         if the task should have another part scheduled later.  Handle
2526         target nowait.
2527         (gomp_load_plugin_for_device): Initialize async_run.
2528         * task.c (gomp_init_task): Initialize children_queue.
2529         (gomp_clear_parent_in_list): New.
2530         (gomp_clear_parent_in_tree): New.
2531         (gomp_clear_parent): Handle priorities.
2532         (GOMP_task): Likewise.
2533         (priority_queue_move_task_first,
2534         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2535         New functions.
2536         (gomp_create_target_task): Use priority queues.  Change return type
2537         to bool, add state argument, return false if for async
2538         {{enter,exit} data,update} constructs no dependencies need to be
2539         waited for, handle target nowait.  Set task->fn to NULL instead of
2540         gomp_target_task_fn.
2541         (verify_children_queue): Remove.
2542         (priority_list_upgrade_task): New.
2543         (priority_queue_upgrade_task): New.
2544         (verify_task_queue): Remove.
2545         (priority_list_downgrade_task): New.
2546         (priority_queue_downgrade_task): New.
2547         (gomp_task_run_pre): Use priority queues.
2548         Abstract code out to priority_queue_downgrade_task.
2549         (gomp_task_run_post_handle_dependers): Use priority queues.
2550         (gomp_task_run_post_remove_parent): Likewise.
2551         (gomp_task_run_post_remove_taskgroup): Likewise.
2552         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
2553         tasks specially.
2554         (GOMP_taskwait): Likewise.
2555         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
2556         priority-queue_upgrade_task.
2557         (GOMP_taskgroup_start): Use priority queues.
2558         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
2559         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
2560         barrier.
2561         * taskloop.c (GOMP_taskloop): Handle priorities.
2562         * team.c (gomp_new_team): Call priority_queue_init.
2563         (free_team): Call priority_queue_free.
2564         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2565         team created for target nowait in implicit parallel region.
2566         (gomp_team_start): For nested check, test thr->ts.level instead of
2567         thr->ts.team != NULL.
2568         * testsuite/libgomp.c/doacross-3.c: New test.
2569         * testsuite/libgomp.c/ordered-5.c: New test.
2570         * testsuite/libgomp.c/priority.c: New test.
2571         * testsuite/libgomp.c/target-31.c: New test.
2572         * testsuite/libgomp.c/target-32.c: New test.
2573         * testsuite/libgomp.c/target-33.c: New test.
2574         * testsuite/libgomp.c/target-34.c: New test.
2575
2576 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2577
2578         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2579
2580         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2581         loop is sequential.
2582
2583 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
2584
2585         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2586         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2587
2588 2015-11-12  James Norris  <jnorris@codesourcery.com>
2589             Joseph Myers  <joseph@codesourcery.com>
2590
2591         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2592         * oacc-parallel.c (GOACC_declare): New function.
2593         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2594         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2595         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2596         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2597         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2598
2599 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
2600
2601         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2602
2603 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
2604
2605         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2606         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2607
2608 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2609
2610         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2611         inadvertent commit.
2612
2613 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
2614
2615         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2616         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2617         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2618         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2619         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2620
2621 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2622
2623         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2624         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2625
2626 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
2627             Ilya Verbin  <ilya.verbin@intel.com>
2628
2629         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2630         GOMP_loop_nonmonotonic_dynamic_start,
2631         GOMP_loop_nonmonotonic_guided_next,
2632         GOMP_loop_nonmonotonic_guided_start,
2633         GOMP_loop_ull_nonmonotonic_dynamic_next,
2634         GOMP_loop_ull_nonmonotonic_dynamic_start,
2635         GOMP_loop_ull_nonmonotonic_guided_next,
2636         GOMP_loop_ull_nonmonotonic_guided_start,
2637         GOMP_parallel_loop_nonmonotonic_dynamic,
2638         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2639         (GOMP_target_41): Renamed to ...
2640         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2641         arguments.
2642         (GOMP_target_data_41): Renamed to ...
2643         (GOMP_target_data_ext): ... this.
2644         (GOMP_target_update_41): Renamed to ...
2645         (GOMP_target_update_ext): ... this.
2646         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2647         GOMP_target_data_ext and GOMP_target_update_ext instead of
2648         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2649         Export GOMP_loop_nonmonotonic_dynamic_next,
2650         GOMP_loop_nonmonotonic_dynamic_start,
2651         GOMP_loop_nonmonotonic_guided_next,
2652         GOMP_loop_nonmonotonic_guided_start,
2653         GOMP_loop_ull_nonmonotonic_dynamic_next,
2654         GOMP_loop_ull_nonmonotonic_dynamic_start,
2655         GOMP_loop_ull_nonmonotonic_guided_next,
2656         GOMP_loop_ull_nonmonotonic_guided_start,
2657         GOMP_parallel_loop_nonmonotonic_dynamic and
2658         GOMP_parallel_loop_nonmonotonic_guided.
2659         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2660         GOMP_parallel_loop_nonmonotonic_guided,
2661         GOMP_loop_nonmonotonic_dynamic_start,
2662         GOMP_loop_nonmonotonic_guided_start,
2663         GOMP_loop_nonmonotonic_dynamic_next,
2664         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2665         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2666         GOMP_loop_ull_nonmonotonic_guided_start,
2667         GOMP_loop_ull_nonmonotonic_dynamic_next,
2668         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2669         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2670         functions.
2671         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
2672         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2673         Use gomp_map_val function.
2674         (gomp_target_fallback_firstprivate): New static function.
2675         (GOMP_target_41): Renamed to ...
2676         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
2677         arguments.  Move firstprivate fallback handling into a new
2678         function.
2679         (GOMP_target_data_41): Renamed to ...
2680         (GOMP_target_data_ext): ... this.
2681         (GOMP_target_update_41): Renamed to ...
2682         (GOMP_target_update_ext): ... this.
2683         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2684         gomp_map_0len_lookup instead of gomp_map_lookup.
2685         (omp_target_is_present): Use gomp_map_0len_lookup instead of
2686         gomp_map_lookup.
2687         * testsuite/libgomp.c/target-28.c: Likewise.
2688         * testsuite/libgomp.c/monotonic-1.c: New test.
2689         * testsuite/libgomp.c/monotonic-2.c: New test.
2690         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2691         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2692         * testsuite/libgomp.c/pr66199-5.c: New test.
2693         * testsuite/libgomp.c/pr66199-6.c: New test.
2694         * testsuite/libgomp.c/pr66199-7.c: New test.
2695         * testsuite/libgomp.c/pr66199-8.c: New test.
2696         * testsuite/libgomp.c/pr66199-9.c: New test.
2697         * testsuite/libgomp.c/reduction-11.c: New test.
2698         * testsuite/libgomp.c/reduction-12.c: New test.
2699         * testsuite/libgomp.c/reduction-13.c: New test.
2700         * testsuite/libgomp.c/reduction-14.c: New test.
2701         * testsuite/libgomp.c/reduction-15.c: New test.
2702         * testsuite/libgomp.c/target-12.c (main): Adjust for
2703         omp_target_is_present change for one-past-last element.
2704         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2705         the same var is both mapped and privatized.
2706         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2707         handling of zero-length array sections.
2708         * testsuite/libgomp.c/target-28.c: New test.
2709         * testsuite/libgomp.c/target-29.c: New test.
2710         * testsuite/libgomp.c/target-30.c: New test.
2711         * testsuite/libgomp.c/target-teams-1.c: New test.
2712         * testsuite/libgomp.c++/member-6.C: New test.
2713         * testsuite/libgomp.c++/member-7.C: New test.
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++/pr66199-3.C: New test.
2719         * testsuite/libgomp.c++/pr66199-4.C: New test.
2720         * testsuite/libgomp.c++/pr66199-5.C: New test.
2721         * testsuite/libgomp.c++/pr66199-6.C: New test.
2722         * testsuite/libgomp.c++/pr66199-7.C: New test.
2723         * testsuite/libgomp.c++/pr66199-8.C: New test.
2724         * testsuite/libgomp.c++/pr66199-9.C: New test.
2725         * testsuite/libgomp.c++/reduction-11.C: New test.
2726         * testsuite/libgomp.c++/reduction-12.C: New test.
2727         * testsuite/libgomp.c++/target-13.C: New test.
2728         * testsuite/libgomp.c++/target-14.C: New test.
2729         * testsuite/libgomp.c++/target-15.C: New test.
2730         * testsuite/libgomp.c++/target-16.C: New test.
2731         * testsuite/libgomp.c++/target-17.C: New test.
2732         * testsuite/libgomp.c++/target-18.C: New test.
2733         * testsuite/libgomp.c++/target-19.C: New test.
2734
2735 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2736
2737         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2738         and reduction copy.
2739         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2740         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2741         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2742         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2743         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2744         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2745         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2746         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2747         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2748         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2749         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2750         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2751         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2752         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2753
2754 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2755
2756         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2757         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2758         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2759         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2760         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2761         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2762         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2763         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2764
2765 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2766
2767         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2768         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2769         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2770         * oacc-host.c (host_openacc_exec): Likewise.
2771         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2772
2773 2015-11-03  Julian Brown  <julian@codesourcery.com>
2774             Thomas Schwinge  <thomas@codesourcery.com>
2775
2776         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2777         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2778         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2779         Likewise.
2780         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2781         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2782
2783 2015-11-03  James Norris  <jnorris@codesourcery.com>
2784
2785         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2786         file.
2787         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2788         Likewise.
2789         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2790         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2791         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2792         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2793         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2794
2795 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2796
2797         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2798         compatibility.
2799         (enum acc_async_t): Reformat.
2800         (acc_on_device): Declare compatible with builtin and provide C++
2801         wrapper.
2802         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2803
2804 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2805             Cesar Philippidis  <cesar@codesourcery.com>
2806
2807         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2808         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2809         ... this.  Add a description of the test at the top of the file.
2810         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2811         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2812         ... this.  Add a description of the test at the top of the file.
2813
2814 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2815
2816         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2817         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2818         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2819         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2820         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2821         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2822
2823 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2824
2825         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2826         dimensions.
2827
2828 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2829
2830         PR testsuite/68063
2831         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2832
2833 2015-10-27  James Norris  <jnorris@codesourcery.com>
2834
2835         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2836         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2837
2838 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2839
2840         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2841         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2842
2843         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2844         acc_device_nvidia usage.
2845         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2846         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2847         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2848
2849         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2850         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2851
2852         PR libgomp/66518
2853         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2854
2855         PR libgomp/65437
2856         PR libgomp/66518
2857         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2858         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2859
2860 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2861
2862         PR testsuite/68063
2863         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2864
2865 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2866
2867         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2868         vector_length.
2869         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2870
2871 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2872             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2873
2874         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2875         to 0 when mapnum is 0.
2876
2877 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2878
2879         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2880         Cast to int from int32_t.
2881
2882 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2883             Aldy Hernandez  <aldyh@redhat.com>
2884             Ilya Verbin  <ilya.verbin@intel.com>
2885
2886         * config/linux/affinity.c (omp_get_place_num_procs,
2887         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2888         * config/linux/doacross.h: New file.
2889         * config/posix/affinity.c (omp_get_place_num_procs,
2890         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2891         * config/posix/doacross.h: New file.
2892         * env.c: Include gomp-constants.h.
2893         (struct gomp_task_icv): Rename run_sched_modifier to
2894         run_sched_chunk_size.
2895         (gomp_max_task_priority_var): New variable.
2896         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2897         (handle_omp_display_env): Change _OPENMP value from 201307 to
2898         201511.  Print OMP_MAX_TASK_PRIORITY.
2899         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2900         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2901         chunk_size and run_sched_modifier to run_sched_chunk_size.
2902         (omp_get_max_task_priority, omp_get_initial_device,
2903         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2904         omp_get_partition_place_nums): New functions.
2905         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2906         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2907         to chunk_size.
2908         (omp_get_num_places_, omp_get_place_num_procs_,
2909         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2910         omp_get_place_proc_ids_8_, omp_get_place_num_,
2911         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2912         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2913         omp_get_max_task_priority_): New functions.
2914         * libgomp_g.h (GOMP_loop_doacross_static_start,
2915         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2916         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2917         GOMP_loop_ull_doacross_dynamic_start,
2918         GOMP_loop_ull_doacross_guided_start,
2919         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2920         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2921         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2922         GOMP_target_data_41, GOMP_target_update_41,
2923         GOMP_target_enter_exit_data): New prototypes.
2924         (GOMP_task): Add prototype argument.
2925         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2926         (struct gomp_doacross_work_share): New type.
2927         (struct gomp_work_share): Add doacross field.
2928         (struct gomp_task_icv): Rename run_sched_modifier to
2929         run_sched_chunk_size.
2930         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2931         GOMP_TASK_UNDEFERRED.  Add comments.
2932         (struct gomp_task_depend_entry): Add comments.
2933         (struct gomp_task): Likewise.
2934         (struct gomp_taskgroup): Likewise.
2935         (struct gomp_target_task): New type.
2936         (struct gomp_team): Add comment.
2937         (gomp_get_place_proc_ids_8, gomp_doacross_init,
2938         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2939         gomp_create_target_task, gomp_target_task_fn): New prototypes.
2940         (struct target_var_desc): New type.
2941         (struct target_mem_desc): Adjust comment.  Use struct
2942         target_var_desc instead of splay_tree_key for list.
2943         (REFCOUNT_INFINITY): Define.
2944         (struct splay_tree_key_s): Remove copy_from field.
2945         (struct gomp_device_descr): Add dev2dev_func field.
2946         (enum gomp_map_vars_kind): New enum.
2947         (gomp_map_vars): Add one argument.
2948         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2949         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2950         omp_get_place_num_procs, omp_get_place_num_procs_,
2951         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2952         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2953         omp_get_place_num_, omp_get_partition_num_places,
2954         omp_get_partition_num_places_, omp_get_partition_place_nums,
2955         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2956         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2957         omp_target_free, omp_target_is_present, omp_target_memcpy,
2958         omp_target_memcpy_rect, omp_target_associate_ptr and
2959         omp_target_disassociate_ptr.
2960         (GOMP_4.0.2): Renamed to ...
2961         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
2962         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2963         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2964         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2965         GOMP_loop_doacross_static_start, GOMP_doacross_post,
2966         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2967         GOMP_loop_ull_doacross_guided_start,
2968         GOMP_loop_ull_doacross_runtime_start,
2969         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2970         GOMP_doacross_ull_wait.
2971         * libgomp.texi: Document omp_get_max_task_priority.
2972         Rename modifier argument to chunk_size for omp_set_schedule and
2973         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
2974         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2975         to run_sched_chunk_size renaming.
2976         (GOMP_loop_ordered_runtime_start): Likewise.
2977         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2978         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2979         GOMP_parallel_loop_runtime_start): New functions.
2980         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2981         to run_sched_chunk_size renaming.
2982         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2983         GOMP_loop_doacross_guided_start): New functions or aliases.
2984         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2985         run_sched_modifier to run_sched_chunk_size renaming.
2986         (GOMP_loop_ull_ordered_runtime_start): Likewise.
2987         (gomp_loop_ull_doacross_static_start,
2988         gomp_loop_ull_doacross_dynamic_start,
2989         gomp_loop_ull_doacross_guided_start,
2990         GOMP_loop_ull_doacross_runtime_start): New functions.
2991         (GOMP_loop_ull_doacross_static_start,
2992         GOMP_loop_ull_doacross_dynamic_start,
2993         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2994         * oacc-mem.c (acc_map_data, present_create_copy,
2995         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2996         to gomp_map_vars.
2997         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2998         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2999         instead of false to gomp_map_vars.
3000         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3001         * omp.h.in (omp_lock_hint_t): New type.
3002         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3003         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3004         omp_get_place_num, omp_get_partition_num_places,
3005         omp_get_partition_place_nums, omp_get_initial_device,
3006         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3007         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3008         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3009         prototypes.
3010         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3011         (omp_lock_hint_none, omp_lock_hint_uncontended,
3012         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3013         omp_lock_hint_speculative): New parameters.
3014         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3015         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3016         omp_get_place_num, omp_get_partition_num_places,
3017         omp_get_partition_place_nums, omp_get_initial_device,
3018         omp_get_max_task_priority): New interfaces.
3019         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3020         to chunk_size.
3021         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3022         (omp_lock_hint_none, omp_lock_hint_uncontended,
3023         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3024         omp_lock_hint_speculative): New parameters.
3025         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3026         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3027         omp_get_place_num, omp_get_partition_num_places,
3028         omp_get_partition_place_nums, omp_get_initial_device,
3029         omp_get_max_task_priority): New functions and subroutines.
3030         * ordered.c: Include stdarg.h and string.h.
3031         (MAX_COLLAPSED_BITS): Define.
3032         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3033         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3034         GOMP_doacross_ull_wait): New functions.
3035         * target.c: Include errno.h.
3036         (resolve_device): If device is not initialized, call
3037         gomp_init_device on it.
3038         (gomp_map_lookup): New function.
3039         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3040         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3041         GOMP_MAP_ALWAYS_TO_P.
3042         (get_kind): Rename is_openacc argument to short_mapkind.
3043         (gomp_map_pointer): Use gomp_map_lookup.
3044         (gomp_map_fields_existing): New function.
3045         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3046         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3047         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3048         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3049         Adjust for tgt->list changed type and copy_from living in there.
3050         (gomp_copy_from_async): Adjust for tgt->list changed type and
3051         copy_from living in there.
3052         (gomp_unmap_vars): Likewise.
3053         (gomp_update): Likewise.  Rename is_openacc argument to
3054         short_mapkind.  Don't fail if object is not mapped.
3055         (gomp_load_image_to_device): Initialize refcount to
3056         REFCOUNT_INFINITY.
3057         (gomp_target_fallback): New function.
3058         (gomp_get_target_fn_addr): Likewise.
3059         (GOMP_target): Adjust gomp_map_vars caller, use
3060         gomp_get_target_fn_addr and gomp_target_fallback.
3061         (GOMP_target_41): New function.
3062         (gomp_target_data_fallback): New function.
3063         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3064         (GOMP_target_data_41): New function.
3065         (GOMP_target_update): Adjust gomp_update caller.
3066         (GOMP_target_update_41): New function.
3067         (gomp_exit_data, GOMP_target_enter_exit_data,
3068         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3069         omp_target_is_present, omp_target_memcpy,
3070         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3071         omp_target_associate_ptr, omp_target_disassociate_ptr,
3072         gomp_load_plugin_for_device): New functions.
3073         * task.c: Include gomp-constants.h.  Include taskloop.c
3074         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3075         (gomp_task_handle_depend): New function.
3076         (GOMP_task): Use it.  Add priority argument.  Use
3077         gomp-constant.h constants instead of hardcoded numbers.
3078         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3079         (gomp_create_target_task): New function.
3080         (verify_children_queue, verify_taskgroup_queue,
3081         verify_task_queue): New functions.
3082         (gomp_task_run_pre): Call verify_*_queue functions.
3083         If an upcoming tied task is about to leave the sibling or
3084         taskgroup queues in an invalid state, adjust appropriately.
3085         Remove taskgroup argument.  Add comments.
3086         (gomp_task_run_post_handle_dependers): Add comments.
3087         (gomp_task_run_post_remove_parent): Likewise.
3088         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3089         (GOMP_taskwait): Likewise.  Add comments.
3090         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3091         problem such that the first non parent_depends_on task does not
3092         end up at the end of the children queue.
3093         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3094         GOMP_TASK_UNDEFERRED.
3095         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3096         * taskloop.c: New file.
3097         * testsuite/lib/libgomp.exp
3098         (check_effective_target_offload_device_nonshared_as): New proc.
3099         * testsuite/libgomp.c/affinity-2.c: New test.
3100         * testsuite/libgomp.c/doacross-1.c: New test.
3101         * testsuite/libgomp.c/doacross-2.c: New test.
3102         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3103         Add map clause to target.
3104         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3105         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3106         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3107         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3108         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3109         Likewise.
3110         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3111         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3112         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3113         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3114         not defined.  Use those where needed.
3115         * testsuite/libgomp.c/for-4.c: New test.
3116         * testsuite/libgomp.c/for-5.c: New test.
3117         * testsuite/libgomp.c/for-6.c: New test.
3118         * testsuite/libgomp.c/linear-1.c: New test.
3119         * testsuite/libgomp.c/ordered-4.c: New test.
3120         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3121         only allowed on the loop iterator.
3122         * testsuite/libgomp.c/pr66199-3.c: New test.
3123         * testsuite/libgomp.c/pr66199-4.c: New test.
3124         * testsuite/libgomp.c/reduction-7.c: New test.
3125         * testsuite/libgomp.c/reduction-8.c: New test.
3126         * testsuite/libgomp.c/reduction-9.c: New test.
3127         * testsuite/libgomp.c/reduction-10.c: New test.
3128         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3129         map(tofrom:s).
3130         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3131         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3132         * testsuite/libgomp.c/target-11.c: New test.
3133         * testsuite/libgomp.c/target-12.c: New test.
3134         * testsuite/libgomp.c/target-13.c: New test.
3135         * testsuite/libgomp.c/target-14.c: New test.
3136         * testsuite/libgomp.c/target-15.c: New test.
3137         * testsuite/libgomp.c/target-16.c: New test.
3138         * testsuite/libgomp.c/target-17.c: New test.
3139         * testsuite/libgomp.c/target-18.c: New test.
3140         * testsuite/libgomp.c/target-19.c: New test.
3141         * testsuite/libgomp.c/target-20.c: New test.
3142         * testsuite/libgomp.c/target-21.c: New test.
3143         * testsuite/libgomp.c/target-22.c: New test.
3144         * testsuite/libgomp.c/target-23.c: New test.
3145         * testsuite/libgomp.c/target-24.c: New test.
3146         * testsuite/libgomp.c/target-25.c: New test.
3147         * testsuite/libgomp.c/target-26.c: New test.
3148         * testsuite/libgomp.c/target-27.c: New test.
3149         * testsuite/libgomp.c/taskloop-1.c: New test.
3150         * testsuite/libgomp.c/taskloop-2.c: New test.
3151         * testsuite/libgomp.c/taskloop-3.c: New test.
3152         * testsuite/libgomp.c/taskloop-4.c: New test.
3153         * testsuite/libgomp.c++/ctor-13.C: New test.
3154         * testsuite/libgomp.c++/doacross-1.C: New test.
3155         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3156         Replace offload_device with offload_device_nonshared_as.
3157         * testsuite/libgomp.c++/for-12.C: New test.
3158         * testsuite/libgomp.c++/for-13.C: New test.
3159         * testsuite/libgomp.c++/for-14.C: New test.
3160         * testsuite/libgomp.c++/linear-1.C: New test.
3161         * testsuite/libgomp.c++/member-1.C: New test.
3162         * testsuite/libgomp.c++/member-2.C: New test.
3163         * testsuite/libgomp.c++/member-3.C: New test.
3164         * testsuite/libgomp.c++/member-4.C: New test.
3165         * testsuite/libgomp.c++/member-5.C: New test.
3166         * testsuite/libgomp.c++/ordered-1.C: New test.
3167         * testsuite/libgomp.c++/reduction-5.C: New test.
3168         * testsuite/libgomp.c++/reduction-6.C: New test.
3169         * testsuite/libgomp.c++/reduction-7.C: New test.
3170         * testsuite/libgomp.c++/reduction-8.C: New test.
3171         * testsuite/libgomp.c++/reduction-9.C: New test.
3172         * testsuite/libgomp.c++/reduction-10.C: New test.
3173         * testsuite/libgomp.c++/reference-1.C: New test.
3174         * testsuite/libgomp.c++/simd14.C: New test.
3175         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3176         * testsuite/libgomp.c++/target-5.C: New test.
3177         * testsuite/libgomp.c++/target-6.C: New test.
3178         * testsuite/libgomp.c++/target-7.C: New test.
3179         * testsuite/libgomp.c++/target-8.C: New test.
3180         * testsuite/libgomp.c++/target-9.C: New test.
3181         * testsuite/libgomp.c++/target-10.C: New test.
3182         * testsuite/libgomp.c++/target-11.C: New test.
3183         * testsuite/libgomp.c++/target-12.C: New test.
3184         * testsuite/libgomp.c++/taskloop-1.C: New test.
3185         * testsuite/libgomp.c++/taskloop-2.C: New test.
3186         * testsuite/libgomp.c++/taskloop-3.C: New test.
3187         * testsuite/libgomp.c++/taskloop-4.C: New test.
3188         * testsuite/libgomp.c++/taskloop-5.C: New test.
3189         * testsuite/libgomp.c++/taskloop-6.C: New test.
3190         * testsuite/libgomp.c++/taskloop-7.C: New test.
3191         * testsuite/libgomp.c++/taskloop-8.C: New test.
3192         * testsuite/libgomp.c++/taskloop-9.C: New test.
3193         * testsuite/libgomp.fortran/affinity1.f90: New test.
3194         * testsuite/libgomp.fortran/affinity2.f90: New test.
3195
3196 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3197
3198         PR tree-optimization/67476
3199         * testsuite/libgomp.c/autopar-3.c: New test.
3200         * testsuite/libgomp.c/autopar-4.c: New test.
3201         * testsuite/libgomp.c/autopar-5.c: New test.
3202         * testsuite/libgomp.c/autopar-6.c: New test.
3203         * testsuite/libgomp.c/autopar-7.c: New test.
3204         * testsuite/libgomp.c/autopar-8.c: New test.
3205
3206 2015-10-12  James Norris  <jnorris@codesourcery.com>
3207
3208         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3209         initializer.
3210
3211 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3212
3213         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3214         using load_gcc_lib.
3215
3216 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3217
3218         * oacc-ptx.h: Remove file, moving its content into...
3219         * config/nvptx/fortran.c: ... here...
3220         * config/nvptx/oacc-init.c: ..., here...
3221         * config/nvptx/oacc-parallel.c: ..., and here.
3222         * config/nvptx/openacc.f90: New file.
3223         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3224         (link_ptx): Don't link in predefined bits of PTX code.
3225
3226 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3227             Bernd Schmidt <bernds@codesourcery.com>
3228
3229         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3230         (struct targ_ptx_obj): New.
3231         (nvptx_tdata): Move earlier, change data format.
3232         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3233         objects.
3234         (GOMP_OFFLOAD_load_image): Adjust.
3235
3236 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3237
3238         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3239         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3240         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3241         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3242         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3243         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3244         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3245         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3246         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3247         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3248         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3249         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3250         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3251         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3252         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3253         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3254         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3255         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3256         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3257         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3258         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3259         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3260         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3261         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3262         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3263         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3264         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3265         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3266         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3267         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3268         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3269         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3271         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3272         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3273         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3274         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3275         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3276         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3277         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3278         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3280         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3281         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3282         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3283         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3285         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3287         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3289         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3291         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3292         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3293         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3294         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3295         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3296         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3297         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3298         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3299         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3300         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3301
3302 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3303
3304         * oacc-init.c (acc_on_device): Force optimization level.
3305
3306 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3307
3308         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3309         (cuda_errlist): Delete.
3310         (cuda_error): Reimplement.
3311
3312 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3313
3314         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3315         array.
3316         * libgomp.map (GOACC_parallel_keyed): New.
3317         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3318         all callers.
3319         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3320         and take keyed varargs list.  Adjust call to exec_func.
3321         (GOACC_parallel): Force host fallback.
3322         * libgomp_g.h (GOACC_parallel): Remove.
3323         (GOACC_parallel_keyed): Declare.
3324         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3325         (stuct targ_gn_descriptor): Replace name field with launch field.
3326         (nvptx_exec): Lose separate geometry args, take array.  Process
3327         dynamic dimensions and adjust.
3328         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3329         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3330         data.
3331         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3332         passing.
3333         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3334         passing.
3335
3336 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3337
3338         PR libgomp/67141
3339         * oacc-int.h (goacc_host_init): Add declaration.
3340         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3341         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3342
3343 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3344             Sebastian Pop  <s.pop@samsung.com>
3345
3346         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3347         match o/p.
3348         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3349         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3350         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3351         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3352         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3353
3354 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3355
3356         * configure.tgt: Add missing ;; in between nvptx and rtems
3357         snippets.
3358
3359 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3360
3361         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3362         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3363         (gomp_thread_pool_reservoir): Add priority member.
3364         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3365         priority.
3366         (parse_thread_pools): Likewise.
3367         * team.c (gomp_team_start): Call configuration provided
3368         gomp_adjust_thread_attr(). Destroy thread attributes if
3369         necessary.
3370         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3371
3372 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3373
3374         * config/posix/pool.h: New.
3375         * config/rtems/pool.h: Likewise.
3376         * config/rtems/proc.c: Likewise.
3377         * libgomp.h (gomp_thread_destructor): Declare.
3378         * team.c: Include configuration provided "pool.h".
3379         (gomp_get_thread_pool): Define in configuration.
3380         (gomp_team_end): Call configuration defined
3381         gomp_release_thread_pool().
3382
3383 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3384
3385         * config/rtems/bar.c: New.
3386         * config/rtems/bar.h: Likewise.
3387         * config/rtems/mutex.c: Likewise.
3388         * config/rtems/mutex.h: Likewise.
3389         * config/rtems/sem.c: Likewise.
3390         * config/rtems/sem.h: Likewise.
3391         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3392         <sys/lock.h> header file.
3393         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3394         supported by Newlib.
3395         * configure: Regenerate.
3396
3397 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3398
3399         * team.c (gomp_new_thread_pool): Delete and move content to ...
3400         (gomp_get_thread_pool): ... new function.  Allocate and
3401         initialize thread pool on demand.
3402         (get_last_team): Use gomp_get_thread_pool().
3403         (gomp_team_start): Delete thread pool initialization.
3404
3405 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3406
3407         PR tree-optimization/65637
3408         * testsuite/libgomp.c/autopar-2.c: New test.
3409
3410 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3411
3412         PR tree-optimization/46193
3413         * testsuite/libgomp.c/pr46193.c: New test.
3414
3415 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3416
3417         libgomp/
3418         * libgomp.map: Add 4.0.2 version.
3419         * target.c (offload_image_descr): Add version field.
3420         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3421         call.  Improve load mismatch diagnostic.
3422         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3423         call.
3424         (GOMP_offload_regster): Make stub function, move bulk to ...
3425         (GOMP_offload_register_ver): ... here.  Process version argument.
3426         (GOMP_offload_unregister): Make stub function, move bulk to ...
3427         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3428         (gomp_init_device): Process version field.
3429         (gomp_unload_device): Process version field.
3430         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3431         macros.  Check plugin version.
3432         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3433         loader and unloader types.
3434         * oacc-host.c: Include gomp-constants.h.
3435         (host_version): New.
3436         (host_load_image, host_unload_image): Adjust.
3437         (host_dispatch): Add host_version.
3438         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3439         (GOMP_OFFLOAD_version): New.
3440         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3441         (GOMP_OFFLOAD_unload_image): Likewise.
3442         * plugin/plugin-host.c: Include gomp-constants.h.
3443         (GOMP_OFFLOAD_version): New.
3444         (GOMP_OFFLOAD_load_image): Add version arg.
3445         (GOMP_OFFLOAD_unload_image): Likewise.
3446
3447 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3448
3449         PR tree-optimization/65468
3450         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3451
3452 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3453
3454         PR tree-optimization/65468
3455         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3456
3457 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3458
3459         PR libgomp/66761
3460         PR libgomp/67303
3461         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3462         (gomp_iter_guided_next): Idem.
3463         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3464         (gomp_iter_ull_guided_next): Idem.
3465         * config/linux/wait.h (do_spin): Idem.
3466
3467 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3468
3469         * libgomp-plugin.h (enum offload_target_type): Remove
3470         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3471         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3472         * openacc.h (enum acc_device_t): Likewise.
3473         * openacc_lib.h: Likewise.
3474         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3475         (acc_on_device): Just use __builtin_acc_on_device.
3476         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3477         of acc_on_device builtin.
3478         * plugin/plugin-host.h: Remove file.
3479         * plugin/plugin-host.c: Likewise, but salvage some content into...
3480         * oacc-host.c: ... this file.
3481         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3482         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3483         * Makefile.in: Regenerate.
3484         * configure: Likewise.
3485         * testsuite/lib/libgomp.exp
3486         (check_effective_target_openacc_host_nonshm_selected): Remove.
3487         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3488         ACC_DEVICE_TYPE=host_nonshm.
3489         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3490         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3491         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3492         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3493         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3494         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3495
3496 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3497             Jakub Jelinek  <jakub@redhat.com>
3498
3499         * config/nvptx/affinity.c: New file.
3500         * config/nvptx/alloc.c: Likewise.
3501         * config/nvptx/bar.c: Likewise.
3502         * config/nvptx/barrier.c: Likewise.
3503         * config/nvptx/critical.c: Likewise.
3504         * config/nvptx/env.c: Likewise.
3505         * config/nvptx/error.c: Likewise.
3506         * config/nvptx/fortran.c: Likewise.
3507         * config/nvptx/iter.c: Likewise.
3508         * config/nvptx/iter_ull.c: Likewise.
3509         * config/nvptx/libgomp-plugin.c: Likewise.
3510         * config/nvptx/lock.c: Likewise.
3511         * config/nvptx/loop.c: Likewise.
3512         * config/nvptx/loop_ull.c: Likewise.
3513         * config/nvptx/mutex.c: Likewise.
3514         * config/nvptx/oacc-async.c: Likewise.
3515         * config/nvptx/oacc-cuda.c: Likewise.
3516         * config/nvptx/oacc-host.c: Likewise.
3517         * config/nvptx/oacc-init.c: Likewise.
3518         * config/nvptx/oacc-mem.c: Likewise.
3519         * config/nvptx/oacc-parallel.c: Likewise.
3520         * config/nvptx/oacc-plugin.c: Likewise.
3521         * config/nvptx/omp-lock.h: Likewise.
3522         * config/nvptx/ordered.c: Likewise.
3523         * config/nvptx/parallel.c: Likewise.
3524         * config/nvptx/proc.c: Likewise.
3525         * config/nvptx/ptrlock.c: Likewise.
3526         * config/nvptx/sections.c: Likewise.
3527         * config/nvptx/sem.c: Likewise.
3528         * config/nvptx/single.c: Likewise.
3529         * config/nvptx/splay-tree.c: Likewise.
3530         * config/nvptx/target.c: Likewise.
3531         * config/nvptx/task.c: Likewise.
3532         * config/nvptx/team.c: Likewise.
3533         * config/nvptx/time.c: Likewise.
3534         * config/nvptx/work.c: Likewise.
3535         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3536         * configure: Regenerate.
3537         * configure.tgt (config_path): Set to "nvptx" for target
3538         nvptx*-*-*.
3539
3540 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3541
3542         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3543
3544 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3545
3546         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3547         (cuda_errlist): Constify.
3548         (errmsg):  Move into ...
3549         (cuda_error): ... here.  Make smaller.
3550         (_XSTR, _STR): Delete.
3551         (cuda_synames): Delete.
3552         (verify_device_library): Delete.
3553         (nvptx_init): Don't call it.
3554
3555 2015-07-28  Tom de Vries  <tom@codesourcery.com>
3556
3557         * testsuite/libgomp.c/uns-outer-4.c: New test.
3558
3559 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
3560
3561         * testsuite/libgomp.c/pr66714.c: New test.
3562
3563 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3564
3565         PR libgomp/66950
3566         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3567         (fib_ref): New function.
3568         (fib): Correct corner cases in the recursion.
3569         (main): Replace the non-simd loop with fib_ref call.
3570         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3571         subroutine.
3572         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
3573         for the last array element value.  Replace the non-simd loop with
3574         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
3575         of the last array element with according Fibonacci sequence element.
3576         (fib): Correct corner cases in the recursion.
3577
3578 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
3579
3580         * target.c (gomp_offload_image_to_device): Rename to ...
3581         (gomp_load_image_to_device): ... here.
3582         (GOMP_offload_register): Adjust call.
3583         (gomp_init_device): Likewise.
3584         (gomp_unload_image_from_device): New.  Broken out of ...
3585         (GOMP_offload_unregister): ... here.  Call it.
3586         (gomp_unload_device): New.
3587         * libgomp.h (gomp_unload_device): Declare.
3588         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3589         mem maps.
3590
3591 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3592
3593         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3594         wait=-specific if.
3595         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3596         !=0 condition.
3597         (goacc_waits): Move !num_waits handling to ...
3598         (GOACC_wait): ... here, the only caller that might have zero waits.
3599
3600         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3601         (struct ptx_image_data): Move earlier, add fns field.
3602         (struct ptx_device): Add images and image_lock fields.
3603         (ptx_images, ptx_image_lock): Delete.
3604         (nvptx_open_device): Initialize images and image_lock fields.
3605         (nvptx_close_device): Destroy image_lock.
3606         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3607         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3608         fields.
3609
3610 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
3611
3612         * target.c (GOMP_offload_register): Use int for device type arg.
3613         (GOMP_offload_unregister): Likewise.
3614
3615         * target.c (struct_offload_image_descr): Constify host_table.
3616         (gomp_offload_image_to_device): Likewise.
3617         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3618
3619         * libgomp.h (gomp_device_descr): Constify target data arguments.
3620         * target.c (struct offload_image_descr): Constify target_data.
3621         (gomp_offload_image_to_device): Likewise.
3622         (GOMP_offload_register): Likewise.
3623         (GOMP_offload_unrefister): Likewise.
3624         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3625         GOMP_OFFLOAD_unload_image): Constify target data.
3626         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3627         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3628
3629 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3630
3631         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3632         Workaround driver library const error.
3633         (struct nvptx_tdata, nvptx_tdata_t): New.
3634         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3635         type.
3636
3637 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3638
3639         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3640         of EPS parameter from integer to real.
3641         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3642         type of EPS parameter from integer to real.
3643
3644 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3645
3646         * team.c (get_last_team): New.
3647         (gomp_new_team): Recycle last non-nested team if possible.
3648         (gomp_team_end): Move team work share list free lock destruction
3649         to ...
3650         (free_team): ... here.
3651
3652 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3653
3654         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3655         and ref from int to double.  Replaced their comparison with
3656         an inequality of their difference and EPS.
3657         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3658         comparison of pri and a reference number with an inequality of their
3659         difference and EPS.
3660         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3661         the comparison of sum and sum_ref with an inequality of their
3662         difference and EPS.
3663         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3664         the comparison of pri and a reference number with an inequality of
3665         their difference and EPS.
3666
3667 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
3668
3669         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3670         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3671         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3672         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3673         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3674         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3675         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3676         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3677         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3678         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3679         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3680         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3681         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3682         variables.
3683         (vec_mult): Likewise.  Add #pragma omp taskwait.
3684         (main): Adjust caller.
3685         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3686         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3687         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3688         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3689         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3690         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3691         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3692         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3693         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3694         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3695         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3696         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3697         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3698         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3699         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3700         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3701         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3702         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3703         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3704         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3705         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3706         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3707         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3708         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3709         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3710         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3711         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3712         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3713         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3714         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3715         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3716         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3717         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3718         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3719         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3720         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3721         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3722         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3723         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3724         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3725         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3726         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3727         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3728         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3729         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3730         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3731         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3732         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3733         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3734         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3735         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3736         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3737         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3738         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3739         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3740         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3741         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3742         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3743         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3744         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3745         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3746         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3747         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3748         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3749         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3750         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3751         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3752         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3753         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3754         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3755         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3756         (vec_mult): Add !$omp taskwait.
3757         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3758         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3759         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3760         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3761         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3762         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3763         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3764         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3765         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3766         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3767         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3768         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3769         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3770         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3771         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3772         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3773         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3774         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3775         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3776         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3777         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3778         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3779         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3780         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3781         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3782         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3783         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3784         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3785         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3786         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3787         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3788         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3789         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3790         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3791         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3792         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3793         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3794         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3795         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3796         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3797         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3798         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3799         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3800         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3801         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3802         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3803         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3804         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3805         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3806         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3807         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3808         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3809         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3810         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3811         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3812         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3813         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3814         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3815         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3816         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3817         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3818         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3819         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3820         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3821         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3822         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3823         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3824
3825 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3826
3827         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3828         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3829
3830 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3831
3832         PR libgomp/65099
3833         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3834         in a 64-bit configuration.
3835         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3836         offloading testing if no such device is available.
3837         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3838         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3839
3840 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3841
3842         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3843         second call to f.
3844         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3845
3846 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3847
3848         PR tree-optimization/66642
3849         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3850         iteration count case.
3851         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3852         function, factor out of ...
3853         (main): ... here.  Test low iteration count case.
3854
3855 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3856
3857         * libgomp.h (gomp_thread_pool): Comment last_team field.
3858
3859 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3860
3861         * testsuite/libgomp.c++/pr66702-1.C: Require
3862         vect_simd_clones effective target.
3863         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3864
3865 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3866
3867         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3868         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3869         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3870         "-O2".
3871
3872 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3873
3874         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3875         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3876         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3877         * testsuite/libgomp.c++/pr64824.C: Same.
3878         * testsuite/libgomp.c++/pr64868.C: Same.
3879         * testsuite/libgomp.c++/pr66199-1.C: Same.
3880         * testsuite/libgomp.c++/pr66199-2.C: Same.
3881         * testsuite/libgomp.c++/target-2.C: Same.
3882         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3883         -std=<standard> option.
3884         * testsuite/libgomp.c++/udr-11.C: Same.
3885         * testsuite/libgomp.c++/udr-12.C: Same.
3886         * testsuite/libgomp.c++/udr-13.C: Same.
3887         * testsuite/libgomp.c++/udr-14.C: Same.
3888         * testsuite/libgomp.c++/udr-15.C: Same.
3889         * testsuite/libgomp.c++/udr-16.C: Same.
3890         * testsuite/libgomp.c++/udr-17.C: Same.
3891         * testsuite/libgomp.c++/udr-18.C: Same.
3892         * testsuite/libgomp.c++/udr-19.C: Same.
3893         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3894         * testsuite/libgomp.c++/simd-1.C: Same.
3895         * testsuite/libgomp.c++/simd-2.C: Same.
3896         * testsuite/libgomp.c++/simd-3.C: Same.
3897         * testsuite/libgomp.c++/simd-4.C: Same.
3898         * testsuite/libgomp.c++/simd-5.C: Same.
3899         * testsuite/libgomp.c++/simd-6.C: Same.
3900         * testsuite/libgomp.c++/simd-7.C: Same.
3901         * testsuite/libgomp.c++/simd-8.C: Same.
3902         * testsuite/libgomp.c++/simd-9.C: Same.
3903         * testsuite/libgomp.c++/simd10.C: Same.
3904         * testsuite/libgomp.c++/simd11.C: Same.
3905         * testsuite/libgomp.c++/simd12.C: Same.
3906         * testsuite/libgomp.c++/simd13.C: Same.
3907
3908 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3909
3910         PR middle-end/66702
3911         * testsuite/libgomp.c++/pr66702-1.C: New test.
3912         * testsuite/libgomp.c++/pr66702-2.C: New test.
3913
3914 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3915
3916         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3917         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3918         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3919         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3920
3921 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3922
3923         PR tree-optimization/66652
3924         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3925         using restrict pointers.
3926         (main): Add arguments to calls to f.
3927         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3928
3929 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
3930
3931         * configure.ac: Fix check for header <sys/sysctl.h>.
3932         * configure: Regenerate.
3933         * config.h.in: Likewise.
3934
3935 2015-06-23  Tom de Vries  <tom@codesourcery.com>
3936
3937         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3938         abort.
3939         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3940
3941 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
3942
3943         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3944         acc_device_nvidia.
3945
3946         PR libgomp/66518
3947         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3948         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3949
3950 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3951
3952         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
3953         dg-additional-options for any remaining options.
3954         * testsuite/libgomp.c/atomic-2.c: Same.
3955         * testsuite/libgomp.c/atomic-4.c: Same.
3956         * testsuite/libgomp.c/atomic-5.c: Same.
3957         * testsuite/libgomp.c/atomic-6.c: Same.
3958         * testsuite/libgomp.c/autopar-1.c: Same.
3959         * testsuite/libgomp.c/copyin-1.c: Same.
3960         * testsuite/libgomp.c/copyin-2.c: Same.
3961         * testsuite/libgomp.c/copyin-3.c: Same.
3962         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3963         * testsuite/libgomp.c/nestedfn-5.c: Same.
3964         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3965         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3966         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3967         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3968         * testsuite/libgomp.c/pr32362-1.c: Same.
3969         * testsuite/libgomp.c/pr32362-2.c: Same.
3970         * testsuite/libgomp.c/pr32362-3.c: Same.
3971         * testsuite/libgomp.c/pr39591-1.c: Same.
3972         * testsuite/libgomp.c/pr39591-2.c: Same.
3973         * testsuite/libgomp.c/pr39591-3.c: Same.
3974         * testsuite/libgomp.c/pr58392.c: Same.
3975         * testsuite/libgomp.c/pr58756.c: Same.
3976         * testsuite/libgomp.c/simd-1.c: Same.
3977         * testsuite/libgomp.c/simd-10.c: Same.
3978         * testsuite/libgomp.c/simd-11.c: Same.
3979         * testsuite/libgomp.c/simd-12.c: Same.
3980         * testsuite/libgomp.c/simd-13.c: Same.
3981         * testsuite/libgomp.c/simd-14.c: Same.
3982         * testsuite/libgomp.c/simd-15.c: Same.
3983         * testsuite/libgomp.c/simd-2.c: Same.
3984         * testsuite/libgomp.c/simd-3.c: Same.
3985         * testsuite/libgomp.c/simd-4.c: Same.
3986         * testsuite/libgomp.c/simd-5.c: Same.
3987         * testsuite/libgomp.c/simd-6.c: Same.
3988         * testsuite/libgomp.c/simd-7.c: Same.
3989         * testsuite/libgomp.c/simd-8.c: Same.
3990         * testsuite/libgomp.c/simd-9.c: Same.
3991
3992 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3993
3994         * testsuite/libgomp.c/pr35625.c: Fix typo.
3995
3996 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3997
3998         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3999         in dg-options.
4000         * testsuite/libgomp.c/atomic-3.c: Same.
4001         * testsuite/libgomp.c/debug-1.c: Same.
4002         * testsuite/libgomp.c/nqueens-1.c: Same.
4003         * testsuite/libgomp.c/pr26171.c: Same.
4004         * testsuite/libgomp.c/pr48591.c: Same.
4005         * testsuite/libgomp.c/pr64824.c: Same.
4006         * testsuite/libgomp.c/pr64868.c: Same.
4007         * testsuite/libgomp.c/pr66133.c: Same.
4008         * testsuite/libgomp.c/pr66199-1.c: Same.
4009         * testsuite/libgomp.c/pr66199-2.c: Same.
4010         * testsuite/libgomp.c/target-8.c: Same.
4011
4012 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4013
4014         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4015         -std={gnu99,c99}.
4016         * testsuite/libgomp.c/for-1.c: Same.
4017         * testsuite/libgomp.c/for-2.c: Same.
4018         * testsuite/libgomp.c/for-3.c: Same.
4019         * testsuite/libgomp.c/pr35625.c: Same.
4020         * testsuite/libgomp.c/pr39154.c: Same.
4021         * testsuite/libgomp.c/simd-16.c: Same.
4022         * testsuite/libgomp.c/simd-17.c: Same.
4023
4024 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4025
4026         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4027
4028 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4029
4030         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4031         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4032         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4033         (N): Define.
4034         (main): Use N instead of hardcoded constants.
4035
4036 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4037
4038         merge from gomp4 branch:
4039         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4040
4041         PR tree-optimization/65443
4042         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4043         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4044         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4045
4046 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4047
4048         * testsuite/libgomp.graphite/bounds.c: Adjust for
4049         cleanup-tree-dump removal.
4050         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4051         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4052         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4053         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4054         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4055         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4056         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4057         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4058         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4059         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4060
4061 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4062
4063         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4064         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4065         (futex_wake) [!__x86_64__]: Ditto.
4066
4067 2015-05-28  Julian Brown  <julian@codesourcery.com>
4068
4069         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4070         function comment. Only call gomp_fatal if new argument is true.
4071         (acc_dev_num_out_of_range): New function.
4072         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4073         acc_dev_num_out_of_range as appropriate.
4074         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4075         (acc_get_device_num, acc_set_device_num): Update calls to
4076         resolve_device.
4077         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4078         output.
4079
4080 2015-05-28  Julian Brown  <julian@codesourcery.com>
4081
4082         PR libgomp/65742
4083         * oacc-init.c (plugin/plugin-host.h): Include.
4084         (acc_on_device): Check whether we're in an offloaded region for
4085         host_nonshm
4086         plugin. Don't use __builtin_acc_on_device.
4087         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4088         nonshm_exec flag in thread-local data.
4089         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4090         data for host_nonshm plugin.
4091         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4092         for host_nonshm plugin.
4093         * plugin/plugin-host.h: New.
4094
4095 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4096
4097         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4098
4099 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4100
4101         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4102         Declare as int.
4103         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4104         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4105         Declare as int.
4106
4107 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4108
4109         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4110
4111 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4112
4113         * target.c (gomp_map_pointer): New function abstracting out
4114         GOMP_MAP_POINTER handling.
4115         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4116         gomp_map_pointer().
4117
4118 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4119
4120         PR middle-end/66199
4121         * testsuite/libgomp.c/pr66199-1.c: New test.
4122         * testsuite/libgomp.c/pr66199-2.c: New test.
4123         * testsuite/libgomp.c++/pr66199-1.C: New test.
4124         * testsuite/libgomp.c++/pr66199-2.C: New test.
4125         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4126         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4127
4128 2015-05-19  Julian Brown  <julian@codesourcery.com>
4129
4130         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4131         on cuInit failure.
4132
4133 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4134
4135         PR middle-end/66133
4136         * testsuite/libgomp.c/pr66133.c: New test.
4137
4138 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4139
4140         * Makefile.in: Regenerated with automake-1.11.6.
4141         * aclocal.m4: Likewise.
4142         * config.h.in: Likewise.
4143         * configure: Likewise.
4144         * testsuite/Makefile.in: Likewise.
4145
4146 2015-05-08  Jason Merrill  <jason@redhat.com>
4147
4148         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4149         _Complex.
4150
4151         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4152
4153 2015-05-06  Julian Brown  <julian@codesourcery.com>
4154
4155         * oacc-init.c (acc_device_lock): Add explanatory comment.
4156         (resolve_device): Add comment about locking requirement.
4157         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4158         gomp_init_device and gomp_fini_device calls.
4159         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4160         (acc_get_device_num, acc_set_device_num): Add locking around
4161         resolve_device and gomp_init_device calls.
4162
4163 2015-05-06  Julian Brown  <julian@codesourcery.com>
4164
4165         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4166         goacc_thread_lock on error paths.
4167         * oacc-mem.c (lookup_host): Remove locking from function. Note
4168         locking requirement for caller in function comment.
4169         (lookup_dev): Likewise.
4170         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4171         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4172         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4173         Add locking.
4174
4175 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4176
4177         PR testsuite/65205
4178         PR libgomp/65993
4179         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4180         don't expect "0x" prefix for "%p" format specifier, don't expect
4181         "(nil)" for NULL pointer.
4182         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4183         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4184         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4185         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4186         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4187         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4188         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4189         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4190         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4191         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4192         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4193         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4194         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4195         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4196         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4197         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4198         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4199         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4200         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4201         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4202         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4203         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4204         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4205         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4206         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4207         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4208         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4209         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4210         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4211         accurately specify what we're looking for.
4212         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4213         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4214         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4215         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4216         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4217
4218 2015-04-30  James Norris  <jnorris@codesourcery.com>
4219
4220         PR testsuite/65205
4221         * testsuite/lib/libgomp.exp
4222         (check_effective_target_openacc_host_selected)
4223         (check_effective_target_openacc_host_nonshm_selected): New
4224         procedures.
4225         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4226         dg-shouldfail.
4227         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4228         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4229         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4230         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4231         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4232         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4233         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4234         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4235         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4236         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4237         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4238         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4239         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4240         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4241         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4242         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4243         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4244         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4245         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4246         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4247         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4248         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4249         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4250         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4251         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4252         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4253         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4254         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4255         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4256         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4257         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4258         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4259         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4260         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4261         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4262         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4263         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4264         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4265         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4266         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4267         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4268         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4269         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4270
4271 2015-04-08  Julian Brown  <julian@codesourcery.com>
4272
4273         * libgomp.h (target_mem_desc: Remove mem_map field.
4274         (acc_dispatch_t): Remove open_device_func, close_device_func,
4275         get_device_num_func, set_device_num_func, target_data members.
4276         Change create_thread_data_func argument to device number instead of
4277         generic pointer.
4278         * oacc-async.c (assert.h): Include.
4279         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4280         (acc_wait_all, acc_wait_all_async): Use current host thread's
4281         active device, not base_dev.
4282         * oacc-cuda.c (acc_get_current_cuda_device)
4283         (acc_get_current_cuda_context, acc_get_cuda_stream)
4284         (acc_set_cuda_stream): Likewise.
4285         * oacc-host.c (host_dispatch): Don't set open_device_func,
4286         close_device_func, get_device_num_func or set_device_num_func.
4287         * oacc-init.c (base_dev, init_key): Remove.
4288         (cached_base_dev): New.
4289         (name_of_acc_device_t): New.
4290         (acc_init_1): Initialise default-numbered device, not zeroth.
4291         (acc_shutdown_1): Close all devices of a given type.
4292         (goacc_destroy_thread): Don't use base_dev.
4293         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4294         (goacc_attach_host_thread_to_device): New.
4295         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4296         (acc_get_num_devices): Don't use base_dev.
4297         (acc_set_device_type): Reimplement.
4298         (acc_get_device_type): Don't use base_dev.
4299         (acc_get_device_num): Tweak logic.
4300         (acc_set_device_num): Likewise.
4301         (acc_on_device): Use acc_get_device_type.
4302         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4303         (goacc_lazy_initialize): Reimplement with acc_init and
4304         goacc_attach_host_thread_to_device.
4305         * oacc-int.h (goacc_thread): Add base_dev field.
4306         (base_dev): Remove extern declaration.
4307         (goacc_attach_host_thread_to_device): Add prototype.
4308         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4309         base_dev.
4310         (acc_free): Likewise.
4311         (acc_memcpy_to_device): Likewise.
4312         (acc_memcpy_from_device): Likewise.
4313         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4314         goacc_lazy_initialize (throughout).
4315         (GOACC_parallel): Use tgt_offset to locate target functions.
4316         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4317         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4318         (gomp_load_plugin_for_device): Remove open_device, close_device,
4319         get_device_num, set_device_num openacc hook initialisation. Don't set
4320         openacc.target_data.
4321         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4322         (GOMP_OFFLOAD_openacc_close_device)
4323         (GOMP_OFFLOAD_openacc_get_device_num)
4324         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4325         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4326         to int.
4327         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4328         (instantiated_devices, ptx_dev_lock): New.
4329         (struct ptx_image_data): New.
4330         (ptx_devices, ptx_images, ptx_image_lock): New.
4331         (fini_streams_for_device): Reorder cuStreamDestroy call.
4332         (nvptx_get_num_devices): Remove forward declaration.
4333         (nvptx_init): Change return type to bool.
4334         (nvptx_fini): Remove.
4335         (nvptx_attach_host_thread_to_device): New.
4336         (nvptx_open_device): Return struct ptx_device* instead of void*.
4337         (nvptx_close_device): Change argument type to struct ptx_device*,
4338         return type to void.
4339         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4340         (kernel_target_data, kernel_host_table): Remove static globals.
4341         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4342         (GOMP_OFFLOAD_init_device): Reimplement.
4343         (GOMP_OFFLOAD_fini_device): Likewise.
4344         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4345         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4346         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4347         (GOMP_OFFLOAD_openacc_open_device)
4348         (GOMP_OFFLOAD_openacc_close_device)
4349         (GOMP_OFFLOAD_openacc_set_device_num)
4350         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4351         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4352         (device number).
4353
4354         testsuite/
4355         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4356
4357 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4358
4359         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4360         * libgomp.h (struct gomp_memory_mapping): Remove.
4361         (struct target_mem_desc): Change type of mem_map from
4362         gomp_memory_mapping * to splay_tree_s *.
4363         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4364         Add load_image_func, unload_image_func.
4365         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4366         Remove offload_regions_registered.
4367         (gomp_init_tables): Remove.
4368         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4369         to splay_tree_s *.
4370         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4371         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4372         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4373         offload_regions_registered.
4374         Initialize load_image_func, unload_image_func, mem_map.root.
4375         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4376         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4377         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4378         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4379         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4380         (lookup_dev): Use dev's lock.
4381         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4382         (acc_is_present): Likewise.
4383         (acc_map_data): Likewise.
4384         (acc_unmap_data): Likewise.  Use dev's lock.
4385         (present_create_copy): Likewise.
4386         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4387         (update_dev_host): Likewise.
4388         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4389         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4390         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4391         (GOMP_OFFLOAD_get_table): Remove
4392         (GOMP_OFFLOAD_load_image): New function.
4393         (GOMP_OFFLOAD_unload_image): New function.
4394         * target.c (register_lock): New mutex for offload image registration.
4395         (num_devices): Do not guard with PLUGIN_SUPPORT.
4396         (gomp_realloc_unlock): New static function.
4397         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4398         before gomp_fatal.
4399         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4400         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4401         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4402         mem_map's.
4403         (gomp_unmap_vars): Likewise.
4404         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4405         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4406         (gomp_offload_image_to_device): New static function.
4407         (GOMP_offload_register): Add mutex lock.
4408         Call gomp_offload_image_to_device for all initialized devices.
4409         Replace gomp_realloc with gomp_realloc_unlock.
4410         (GOMP_offload_unregister): New function.
4411         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4412         get_table_func from the plugin with calls to init_device_func and
4413         gomp_offload_image_to_device.
4414         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4415         to splay_tree_s *.
4416         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4417         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4418         (GOMP_target_data): Do not call gomp_init_tables.
4419         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4420         (gomp_load_plugin_for_device): Replace register_image and get_table
4421         with load_image and unload_image in DLSYM ().
4422         (gomp_register_images_for_device): Remove function.
4423         (gomp_target_init): Do not initialize current_device.mem_map.*,
4424         current_device.offload_regions_registered.
4425         Remove call to gomp_register_images_for_device.
4426         Do not free offload_images and num_offload_images.
4427
4428 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4429
4430         PR fortran/65597
4431         * testsuite/libgomp.fortran/pr65597.f90: New test.
4432
4433 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4434
4435         PR testsuite/65594
4436         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4437         (init, check): New function.
4438         (foo): Change return type to void.
4439         (main): Call init and check.
4440
4441 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4442
4443         PR testsuite/65594
4444         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4445         (foo): Use M for non-inner loops to scale down test-case.
4446
4447 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4448
4449         PR libgomp/64972
4450         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4451         (GOACC_data_start): Likewise.
4452         * target.c (gomp_map_vars): Likewise.
4453
4454 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4455
4456         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4457         hppa*-*-hpux*.
4458
4459 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4460
4461         * testsuite/libgomp.c/target-10.c: New test.
4462         * testsuite/libgomp.c++/target-4.C: New test.
4463
4464 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4465
4466         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4467         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4468
4469 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4470
4471         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4472         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4473         (pthread.h): Check for this header file.
4474         * configure: Regenerate.
4475
4476 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4477
4478         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4479         (check_reduction_op, check_reduction_macro, max, min):
4480         Declare.
4481         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4482         function.
4483         (main): Use new functions.
4484
4485 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4486
4487         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4488         char * for variables holding dlerror return values.
4489         (DLSYM_OPT): Ditto.
4490
4491 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4492
4493         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4494
4495 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4496             Cesar Philippidis  <cesar@codesourcery.com>
4497
4498         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4499         GOACC_ctaid, and GOACC_nctaid routines.
4500
4501 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4502
4503         PR c/64824
4504         * testsuite/libgomp.c/atomic-18.c: New test.
4505         * testsuite/libgomp.c++/atomic-16.C: New test.
4506
4507 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
4508
4509         PR c/64824
4510         PR c/64868
4511         * testsuite/libgomp.c/pr64824.c: New test.
4512         * testsuite/libgomp.c/pr64868.c: New test.
4513         * testsuite/libgomp.c++/pr64824.C: New test.
4514         * testsuite/libgomp.c++/pr64868.C: New test.
4515
4516 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
4517
4518         PR libgomp/64635
4519         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4520         Link with -lpthread.
4521         * config/aix/plugin-suffix.h: Delete.
4522
4523 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
4524
4525         PR libgomp/64635
4526         * configure.tgt (*-*-aix*): Use config_path "aix posix".
4527         (*-*-darwin*): Use config_path "bsd darwin posix".
4528         (*-*-hpux*): Use config_path "hpux posix".
4529         * target.c: Add include of plugin-suffix.h and use
4530         SONAME_SUFFIX macro.
4531         * config/aix/plugin-suffix.h: New file.
4532         * config/darwin/plugin-suffix.h: New file.
4533         * config/hpux/plugin-suffix.h: New file.
4534         * config/posix/plugin-suffix.h: New file.
4535
4536 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
4537
4538         PR middle-end/64734
4539         * libgomp.c/pr64734.c: New test.
4540
4541 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4542
4543         PR libgomp/64672
4544         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4545
4546 2015-01-23  Tom de Vries  <tom@codesourcery.com>
4547
4548         PR libgomp/64707
4549         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4550         dg-options.
4551
4552 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
4553
4554         PR libgomp/64625
4555         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4556         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4557         formal parameter.  Update all users.
4558         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4559         Document unused formal parameter.
4560
4561 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
4562
4563         * oacc-parallel.c: Don't include <alloca.h>.
4564         (GOACC_parallel): Use gomp_alloca instead of alloca.
4565
4566 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
4567
4568         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4569
4570 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
4571             James Norris  <jnorris@codesourcery.com>
4572             Tom de Vries  <tom@codesourcery.com>
4573             Julian Brown  <julian@codesourcery.com>
4574             Cesar Philippidis  <cesar@codesourcery.com>
4575             Nathan Sidwell  <nathan@codesourcery.com>
4576             Tobias Burnus  <burnus@net-b.de>
4577
4578         * Makefile.am (search_path): Add $(top_srcdir)/../include.
4579         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4580         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4581         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4582         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4583         Include $(top_srcdir)/plugin/Makefrag.am.
4584         (nodist_libsubinclude_HEADERS): Add openacc.h.
4585         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4586         openacc.f90, openacc.mod, openacc_kinds.mod.
4587         (omp_lib.mod): Generalize into...
4588         (%.mod): ... this new rule.
4589         (openacc_kinds.mod, openacc.mod): New rules.
4590         * plugin/configfrag.ac: New file.
4591         * configure.ac: Move plugin/offloading support into it.  Include
4592         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
4593         * plugin/Makefrag.am: New file.
4594         * testsuite/Makefile.am (OFFLOAD_TARGETS)
4595         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4596         export.
4597         (libgomp-test-support.exp): New rule.
4598         (all-local): Depend on it.
4599         * Makefile.in: Regenerate.
4600         * testsuite/Makefile.in: Regenerate.
4601         * config.h.in: Likewise.
4602         * configure: Likewise.
4603         * configure.tgt: Harden shell syntax.
4604         * env.c: Include "oacc-int.h".
4605         (parse_acc_device_type): New function.
4606         (gomp_debug_var, goacc_device_type, goacc_device_num): New
4607         variables.
4608         (initialize_env): Initialize those.  Call
4609         goacc_runtime_initialize.
4610         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4611         (gomp_fatal): Call gomp_vfatal.
4612         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4613         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4614         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4615         (splay_tree_node, splay_tree, splay_tree_key)
4616         (struct target_mem_desc, struct splay_tree_key_s)
4617         (struct gomp_memory_mapping, struct acc_dispatch_t)
4618         (struct gomp_device_descr, gomp_acc_insert_pointer)
4619         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4620         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4621         (gomp_free_memmap, gomp_fini_device): New declarations.
4622         (gomp_vdebug, gomp_debug): New macros.
4623         Include "splay-tree.h".
4624         * libgomp.map (OACC_2.0): New symbol version.  Use for
4625         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4626         acc_set_device_type_h_, acc_get_device_type,
4627         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4628         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4629         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4630         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4631         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4632         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4633         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4634         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4635         acc_copyin_array_h_, acc_present_or_copyin,
4636         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4637         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4638         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4639         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4640         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4641         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4642         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4643         acc_update_device, acc_update_device_32_h_,
4644         acc_update_device_64_h_, acc_update_device_array_h_,
4645         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4646         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4647         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4648         acc_is_present_64_h_, acc_is_present_array_h_,
4649         acc_memcpy_to_device, acc_memcpy_from_device,
4650         acc_get_current_cuda_device, acc_get_current_cuda_context,
4651         acc_get_cuda_stream, acc_set_cuda_stream.
4652         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
4653         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4654         GOACC_update, GOACC_wait, GOACC_get_thread_num,
4655         GOACC_get_num_threads.
4656         (GOMP_PLUGIN_1.0): New symbol version.  Use for
4657         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4658         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4659         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4660         GOMP_PLUGIN_acc_thread.
4661         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4662         environment variable.
4663         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4664         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4665         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4666         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4667         (splay_tree_remove): New declarations.
4668         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4669         (splay_tree_remove, splay_tree_lookup): Move into...
4670         * splay-tree.c: ... this new file.
4671         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4672         (splay_tree_node, splay_tree, splay_tree_key)
4673         (struct target_mem_desc, struct splay_tree_key_s)
4674         (struct gomp_device_descr): Don't declare.
4675         (num_devices_openmp): New variable.
4676         (gomp_get_num_devices ): Use it.
4677         (gomp_init_targets_once): New function.
4678         (gomp_get_num_devices ): Use it.
4679         (get_kind, gomp_copy_from_async, gomp_free_memmap)
4680         (gomp_fini_device, gomp_register_image_for_device): New functions.
4681         (gomp_map_vars): Add devaddrs parameter.
4682         (gomp_update): Add mm parameter.
4683         (gomp_init_device): Move most of it into...
4684         (gomp_init_tables): ... this new function.
4685         (gomp_register_images_for_device): Remove function.
4686         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4687         Make them hidden instead of static.
4688         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4689         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4690         (GOMP_target_end_data, GOMP_target_update)
4691         (gomp_load_plugin_for_device, gomp_target_init): Update for
4692         OpenACC changes.
4693         * oacc-async.c: New file.
4694         * oacc-cuda.c: Likewise.
4695         * oacc-host.c: Likewise.
4696         * oacc-init.c: Likewise.
4697         * oacc-int.h: Likewise.
4698         * oacc-mem.c: Likewise.
4699         * oacc-parallel.c: Likewise.
4700         * oacc-plugin.c: Likewise.
4701         * oacc-plugin.h: Likewise.
4702         * oacc-ptx.h: Likewise.
4703         * openacc.f90: Likewise.
4704         * openacc.h: Likewise.
4705         * openacc_lib.h: Likewise.
4706         * plugin/plugin-host.c: Likewise.
4707         * plugin/plugin-nvptx.c: Likewise.
4708         * libgomp-plugin.c: Likewise.
4709         * libgomp-plugin.h: Likewise.
4710         * libgomp_target.h: Remove file after merging content into the
4711         former file.  Update all users.
4712         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4713         (offload_targets_s, offload_targets_s_openacc): New variables.
4714         (check_effective_target_openacc_nvidia_accel_present)
4715         (check_effective_target_openacc_nvidia_accel_selected): New
4716         procedures.
4717         (libgomp_init): Update for OpenACC changes.
4718         * testsuite/libgomp-test-support.exp.in: New file.
4719         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4720         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4721         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4722         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4723         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4724         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4725         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4726         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4727         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4728         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4729         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4730         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4731         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4732         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4733         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4734         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4735         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4736         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4737         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4738         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4739         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4740         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4741         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4742         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4743         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4744         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4745         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4746         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4747         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4748         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4749         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4750         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4751         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4752         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4753         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4754         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4755         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4756         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4757         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4758         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4759         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4760         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4761         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4762         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4763         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4764         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4765         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4766         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4767         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4768         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4769         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4770         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4771         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4772         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4773         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4774         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4775         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4776         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4777         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4778         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4779         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4780         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4781         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4782         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4783         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4784         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4785         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4786         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4787         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4788         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4789         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4790         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4791         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4792         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4793         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4794         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4796         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4797         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4804         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4806         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4807         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4808         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4848         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4849         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4859         Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4862         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4863         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4864         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4865         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4866         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4867         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4868         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4869         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4870         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4871         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4872         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4873         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4874         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4875         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4876         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4877         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4878         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4879         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4880         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4881         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4882         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4883         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4884         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4885         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4886         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4887         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4888         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4889         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4890         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4891         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4892         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4893         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4894         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4895         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4896         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4897         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4898         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4899         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4900         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4901         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4902         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4903         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4904         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4905         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4906         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4907         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4908         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4909         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4910         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4911         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4912         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4913         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4914         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4915         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4916         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4917         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4918         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4919         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4920
4921 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
4922             Julian Brown  <julian@codesourcery.com>
4923             David Malcolm  <dmalcolm@redhat.com>
4924
4925         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4926         to "GNU Offloading and Multi Processing Runtime Library".  Change
4927         all users.
4928         * configure: Regenerate.
4929         * libgomp.texi: Update.
4930
4931 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
4932
4933         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4934         "$tgt_dir/lib32".
4935         * configure: Regenerate.
4936
4937         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4938         "intelmic" in $offload_targets.
4939
4940 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
4941
4942         Update copyright years.
4943
4944         * libgomp.texi: Bump @copying's copyright year.
4945
4946 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4947
4948         * testsuite/lib/libgomp.exp: Load target-utils.exp.
4949         Move load of target-supportes.exp earlier.
4950
4951 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
4952
4953         * testsuite/libgomp.c/target-9.c: New test.
4954
4955 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
4956
4957         * config.h.in: Regenerate.
4958         * configure: Regenerate.
4959         * configure.ac: Add GCC_CHECK_EMUTLS.
4960         * libgomp.h: Add check for USE_EMUTLS: this case
4961         is equal to HAVE_TLS.
4962         * team.c: Likewise.
4963
4964 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
4965
4966         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4967
4968 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4969             Ilya Verbin  <ilya.verbin@intel.com>
4970
4971         * testsuite/libgomp.c/target-critical-1.c: New test.
4972
4973 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
4974
4975         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4976         to dg-options unless expensive testing is on.
4977         (TESTITERS): Define to N if not defined.
4978         (main): Use TESTITERS instead of N.
4979         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4980         dg-additional-options depending on whether expensive testing is on.
4981         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4982         Decrease N to 100000 and CHUNKSZ to 10000.
4983
4984 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
4985
4986         PR fortran/63938
4987         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4988         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4989
4990 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
4991
4992         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4993
4994 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
4995
4996         PR bootstrap/63784
4997         * configure: Regenerated.
4998
4999 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5000
5001         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5002         vect_simd_clones effective target.
5003         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5004
5005 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5006
5007         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5008         of 32 as block_size.
5009         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5010         instead of 32 as block_size.
5011
5012 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5013             Ilya Verbin  <ilya.verbin@intel.com>
5014
5015         * Makefile.in: Regenerate.
5016         * configure: Regenerate.
5017         * configure.ac: Set up offload_additional_options,
5018         offload_additional_lib_paths and offload_targets.
5019         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5020         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5021         * testsuite/Makefile.in: Regenerate.
5022         * testsuite/lib/libgomp.exp (libgomp_init): Append
5023         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5024         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5025         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5026
5027 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5028             Ilya Verbin  <ilya.verbin@intel.com>
5029             Kirill Yukhin  <kirill.yukhin@intel.com>
5030             Ilya Tocar  <ilya.tocar@intel.com>
5031
5032         * testsuite/lib/libgomp.exp
5033         (check_effective_target_offload_device): New.
5034         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5035         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5036         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5037         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5038         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5039         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5040         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5041         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5042         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5043         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5044         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5045         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5046         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5047         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5048         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5049         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5050         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5051         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5052         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5053         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5054         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5055         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5056         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5057         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5058         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5059         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5060         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5061         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5062         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5063         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5064         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5065         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5066         * testsuite/libgomp.c/target-7.c: Fix test.
5067         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5068         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5069         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5070         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5071         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5072         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5073         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5074         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5075         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5076         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5077         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5078         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5079         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5080         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5081         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5082         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5083         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5084         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5085         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5086         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5087         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5088         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5089         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5090         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5091         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5092         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5093         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5094         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5095         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5096         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5097         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5098
5099 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5100             Ilya Verbin  <ilya.verbin@intel.com>
5101             Thomas Schwinge  <thomas@codesourcery.com>
5102             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5103
5104         * libgomp.map (GOMP_4.0.1): New symbol version.
5105         Add GOMP_offload_register.
5106         * libgomp_target.h: New file.
5107         * splay-tree.h: New file.
5108         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5109         (gomp_target_init): New forward declaration.
5110         (gomp_is_initialized): New static variable.
5111         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5112         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5113         New structures.
5114         (offload_images, num_offload_images, devices, num_devices): New static
5115         variables.
5116         (splay_compare): New static function.
5117         (struct gomp_device_descr): New structure.
5118         (gomp_get_num_devices): Call gomp_target_init.
5119         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5120         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5121         (GOMP_offload_register): New function.
5122         (GOMP_target): Arrange for host callback to be performed in a separate
5123         initial thread and contention group, inheriting ICVs from
5124         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5125         Add device initialization and lookup for target function in splay tree.
5126         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5127         (GOMP_target_end_data): Call gomp_unmap_vars.
5128         (GOMP_target_update): Add device initialization and call gomp_update.
5129         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5130         (gomp_target_init): New static functions.
5131
5132 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5133             Thomas Schwinge  <thomas@codesourcery.com>
5134             Ilya Verbin  <ilya.verbin@intel.com>
5135             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5136
5137         * config.h.in: Regenerate.
5138         * configure: Regenerate.
5139         * configure.ac: Check for libdl, required for plugin support.
5140         (PLUGIN_SUPPORT): Define if plugins are supported.
5141         (enable_offload_targets): Support Intel MIC targets.
5142         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5143
5144 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5145
5146         PR target/63610
5147         * configure: Regenerate.
5148
5149 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5150
5151         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5152
5153 2014-10-06  Marek Polacek  <polacek@redhat.com>
5154
5155         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5156         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5157         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5158         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5159
5160 2014-10-06  Marek Polacek  <polacek@redhat.com>
5161
5162         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5163         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5164         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5165         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5166         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5167         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5168         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5169         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5170         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5171         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5172         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5173         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5174         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5175         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5176         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5177         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5178         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5179         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5180         declarations.
5181
5182 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5183
5184         PR libgomp/61200
5185         * testsuite/libgomp.c/pr61200.c: New test.
5186
5187 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5188
5189         PR c++/63248
5190         * testsuite/libgomp.c++/pr63248.C: New test.
5191
5192 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5193
5194         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5195         is not zero, but taskgroup->children is NULL and there are
5196         any task->children, schedule those instead of waiting.
5197         * testsuite/libgomp.c/depend-6.c: New test.
5198         * testsuite/libgomp.c/depend-7.c: New test.
5199         * testsuite/libgomp.c/depend-8.c: New test.
5200         * testsuite/libgomp.c/depend-9.c: New test.
5201         * testsuite/libgomp.c/depend-10.c: New test.
5202
5203 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5204
5205         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5206         (struct gomp_taskwait): New type.
5207         (struct gomp_task): Add taskwait and parent_depends_on, remove
5208         in_taskwait and taskwait_sem fields.
5209         (gomp_finish_task): Don't destroy taskwait_sem.
5210         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5211         taskwait and parent_depends_on.
5212         (GOMP_task): For if (0) tasks with depend clause that depend on
5213         earlier tasks don't defer them, instead call
5214         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5215         Initialize redundant_out field, for redundant out entries just
5216         move them at the end of linked list instead of removing them
5217         completely, and set redundant_out flag instead of redundant.
5218         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5219         that task.
5220         (gomp_task_run_post_handle_dependers): If parent is in
5221         gomp_task_maybe_wait_for_dependencies and newly runnable task
5222         is not parent_depends_on, queue it in parent->children linked
5223         list after all runnable tasks with parent_depends_on set.
5224         Adjust for addition of taskwait indirection.
5225         (gomp_task_run_post_remove_parent): If parent is in
5226         gomp_task_maybe_wait_for_dependencies and task to be removed
5227         is parent_depends_on, decrement n_depend and if needed awake
5228         parent.  Adjust for addition of taskwait indirection.
5229         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5230         (gomp_task_maybe_wait_for_dependencies): New function.
5231         * testsuite/libgomp.c/depend-5.c: New test.
5232
5233 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5234
5235         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5236         with TS 18508/Fortran 2015.
5237
5238 2014-07-06  Marek Polacek  <polacek@redhat.com>
5239
5240         PR c/6940
5241         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5242
5243 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5244
5245         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5246         matches regex $lang_source_re, add $lang_include_flags to options.
5247         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5248         * testsuite/libgomp.c++/c++.exp: Likewise.
5249         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5250         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5251         ALWAYS_CFLAGS.
5252         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5253
5254 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5255
5256         * testsuite/libgomp.fortran/fortran.exp: Explain
5257         gfortran-dg-runtest usage.
5258
5259 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5260
5261         * testsuite/libgomp.fortran/simd5.f90: New test.
5262         * testsuite/libgomp.fortran/simd6.f90: New test.
5263         * testsuite/libgomp.fortran/simd7.f90: New test.
5264
5265 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5266
5267         * testsuite/libgomp.c/for-2.c: Define SC to static for
5268         #pragma omp for simd testing.
5269         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5270         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5271         SC macro.
5272         * testsuite/libgomp.c/simd-14.c: New test.
5273         * testsuite/libgomp.c/simd-15.c: New test.
5274         * testsuite/libgomp.c/simd-16.c: New test.
5275         * testsuite/libgomp.c/simd-17.c: New test.
5276         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5277         #pragma omp for simd testing.
5278         * testsuite/libgomp.c++/simd10.C: New test.
5279         * testsuite/libgomp.c++/simd11.C: New test.
5280         * testsuite/libgomp.c++/simd12.C: New test.
5281         * testsuite/libgomp.c++/simd13.C: New test.
5282
5283         * testsuite/libgomp.fortran/aligned1.f03: New test.
5284         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5285         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5286         tasks with !$omp parallel !$omp single.
5287         * testsuite/libgomp.fortran/target8.f90: New test.
5288         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5289         not to use trim in the combiner, instead call elemental function.
5290         (fn): New elemental function.
5291         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5292         Make elemental.
5293         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5294         omp_in): Likewise.
5295         * testsuite/libgomp.fortran/udr12.f90: New test.
5296         * testsuite/libgomp.fortran/udr13.f90: New test.
5297         * testsuite/libgomp.fortran/udr14.f90: New test.
5298         * testsuite/libgomp.fortran/udr15.f90: New test.
5299
5300 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5301
5302         * omp_lib.f90.in (openmp_version): Set to 201307.
5303         * omp_lib.h.in (openmp_version): Likewise.
5304         * testsuite/libgomp.c/target-8.c: New test.
5305         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5306         and inbranch clauses.
5307         * testsuite/libgomp.fortran/depend-3.f90: New test.
5308         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5309         openmp_version.
5310         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5311         * testsuite/libgomp.fortran/target1.f90: New test.
5312         * testsuite/libgomp.fortran/target2.f90: New test.
5313         * testsuite/libgomp.fortran/target3.f90: New test.
5314         * testsuite/libgomp.fortran/target4.f90: New test.
5315         * testsuite/libgomp.fortran/target5.f90: New test.
5316         * testsuite/libgomp.fortran/target6.f90: New test.
5317         * testsuite/libgomp.fortran/target7.f90: New test.
5318
5319 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5320
5321         PR fortran/60928
5322         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5323         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5324         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5325         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5326         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5327         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5328         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5329         * testsuite/libgomp.fortran/associate1.f90: New test.
5330         * testsuite/libgomp.fortran/associate2.f90: New test.
5331         * testsuite/libgomp.fortran/procptr1.f90: New test.
5332
5333 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5334
5335         * testsuite/libgomp.fortran/simd1.f90: New test.
5336         * testsuite/libgomp.fortran/udr1.f90: New test.
5337         * testsuite/libgomp.fortran/udr2.f90: New test.
5338         * testsuite/libgomp.fortran/udr3.f90: New test.
5339         * testsuite/libgomp.fortran/udr4.f90: New test.
5340         * testsuite/libgomp.fortran/udr5.f90: New test.
5341         * testsuite/libgomp.fortran/udr6.f90: New test.
5342         * testsuite/libgomp.fortran/udr7.f90: New test.
5343         * testsuite/libgomp.fortran/udr8.f90: New test.
5344         * testsuite/libgomp.fortran/udr9.f90: New test.
5345         * testsuite/libgomp.fortran/udr10.f90: New test.
5346         * testsuite/libgomp.fortran/udr11.f90: New test.
5347
5348 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5349
5350         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5351         vect_simd_clones effective target.
5352         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5353
5354 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5355
5356         PR middle-end/61252
5357         * testsuite/libgomp.c++/simd-9.C: New test.
5358
5359 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5360
5361         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5362         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5363         texts according to their @menu entry positions.
5364
5365 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5366
5367         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5368         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5369         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5370         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5371         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5372         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5373         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5374         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5375         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5376         * testsuite/libgomp.fortran/depend-1.f90: New test.
5377         * testsuite/libgomp.fortran/depend-2.f90: New test.
5378         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5379         * testsuite/libgomp.fortran/simd1.f90: New test.
5380         * testsuite/libgomp.fortran/simd2.f90: New test.
5381         * testsuite/libgomp.fortran/simd3.f90: New test.
5382         * testsuite/libgomp.fortran/simd4.f90: New test.
5383         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5384
5385 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5386
5387         * testsuite/libgomp.c/simd-10.c: New test.
5388         * testsuite/libgomp.c/simd-11.c: New test.
5389         * testsuite/libgomp.c/simd-12.c: New test.
5390         * testsuite/libgomp.c/simd-13.c: New test.
5391
5392 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5393
5394         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5395         atomic type clauses in any order and optional comma in between.
5396         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5397         * testsuite/libgomp.c/atomic-17.c: Likewise.
5398
5399         * testsuite/libgomp.c/simd-7.c: New test.
5400         * testsuite/libgomp.c/simd-8.c: New test.
5401         * testsuite/libgomp.c/simd-9.c: New test.
5402         * testsuite/libgomp.c/loop-16.c: New test.
5403
5404 2014-04-02  Richard Henderson  <rth@redhat.com>
5405
5406         * config/linux/futex.h (futex_wait): Get error value from errno.
5407         (futex_wake): Likewise.
5408
5409 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5410
5411         PR c++/60331
5412         * testsuite/libgomp.c++/udr-11.C: New test.
5413         * testsuite/libgomp.c++/udr-12.C: New test.
5414         * testsuite/libgomp.c++/udr-13.C: New test.
5415         * testsuite/libgomp.c++/udr-14.C: New test.
5416         * testsuite/libgomp.c++/udr-15.C: New test.
5417         * testsuite/libgomp.c++/udr-16.C: New test.
5418         * testsuite/libgomp.c++/udr-17.C: New test.
5419         * testsuite/libgomp.c++/udr-18.C: New test.
5420         * testsuite/libgomp.c++/udr-19.C: New test.
5421
5422 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5423
5424         Update copyright years
5425
5426 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5427
5428         * hashtab.h: Use the standard form for the copyright notice.
5429
5430 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5431
5432         * libgomp.texi: Bump @copying's copyright year.
5433
5434 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5435
5436         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5437         alloca () with __builtin_alloca ().
5438         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5439         * testsuite/libgomp.c/lock-3.c: Likewise.
5440         * testsuite/libgomp.c/pr48591.c: Likewise.
5441
5442 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5443
5444         PR testsuite/59534
5445         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5446         comparisons.
5447
5448 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5449
5450         PR libgomp/58756
5451         * testsuite/libgomp.c/pr58756.c: New test.
5452
5453 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5454
5455         PR libgomp/59467
5456         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5457         !$omp parallel.
5458
5459 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5460
5461         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5462         ALWAYS_CFLAGS.
5463         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5464         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5465         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5466         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5467         Likewise.
5468
5469         * libgomp_g.h: Include <stddef.h> for size_t.
5470
5471         * libgomp.spec.in: Update comment about libgomp's dependencies.
5472         * configure.ac: Likewise.
5473         * configure: Regenerate.
5474
5475 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5476
5477         * libgomp.texi: (Runtime Library Routines): Update references for
5478         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5479         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5480         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5481         (Environment Variables): Update references for OpenMP 4.0. Add
5482         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5483         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5484         order.
5485
5486 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5487
5488         * env.c (parse_bind_var): Initialize value to avoid
5489         (false positive) warning.
5490
5491 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5492
5493         PR libgomp/58691
5494         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5495         to check variable.
5496         (gomp_init_num_threads): Move i variable declaration into
5497         #ifdef CPU_ALLOC_SIZE block.
5498         * config/linux/affinity.c (gomp_affinity_init_level): Test
5499         gomp_places_list_len == 0 rather than gomp_places_list == 0
5500         when checking for topology reading error.
5501         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5502         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5503         gomp_places_list, only parse env var and always return false.
5504         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5505         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5506         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5507         and either of these variables were parsed correctly into a places
5508         list.
5509
5510 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5511             Jakub Jelinek  <jakub@redhat.com>
5512
5513         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5514         of 5 loopfn matches.
5515         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5516         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5517         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5518         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5519         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5520         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5521         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5522         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5523
5524 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
5525
5526         * Makefile.am (omp_lib.mod): Streamline rule.
5527         * Makefile.in: Regenerate.
5528
5529         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5530         exceptions.
5531
5532         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5533         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5534         * testsuite/libgomp.fortran/lib2.f: Likewise.
5535         * testsuite/libgomp.fortran/lib3.f: Likewise.
5536
5537         * configure.ac: Typo fix.
5538         * configure: Regenerate.
5539
5540         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5541         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5542
5543         * omp.h.in: Don't touch the user's namespace.
5544
5545 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
5546             Tobias Burnus  <burnus@net-b.de>
5547             Richard Henderson  <rth@redhat.com>
5548
5549         * target.c: New file.
5550         * Makefile.am (libgomp_la_SOURCES): Add target.c.
5551         * Makefile.in: Regenerated.
5552         * libgomp_g.h (GOMP_task): Add depend argument.
5553         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5554         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5555         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5556         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5557         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5558         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5559         GOMP_taskgroup_start, GOMP_taskgroup_end,
5560         GOMP_parallel_sections): New prototypes.
5561         * fortran.c (omp_is_initial_device): Add ialias_redirect.
5562         (omp_is_initial_device_): New function.
5563         (ULP, STR1, STR2, ialias_redirect): Removed.
5564         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5565         omp_set_default_device_8_, omp_get_default_device_,
5566         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5567         functions.
5568         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5569         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5570         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5571         @@GOMP_4.0.
5572         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5573         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5574         omp_set_default_device, omp_set_default_device_,
5575         omp_set_default_device_8_, omp_get_default_device,
5576         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5577         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5578         omp_get_team_num_): Export @@OMP_4.0.
5579         * team.c (struct gomp_thread_start_data): Add place field.
5580         (gomp_thread_start): Clear thr->thread_pool and
5581         thr->task before returning.  Use gomp_team_barrier_wait_final
5582         instead of gomp_team_barrier_wait.  Initialize thr->place.
5583         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5584         team_cancelled and task_queued_count fields.
5585         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5586         before calling pthread_exit.
5587         (gomp_free_thread): No longer static.  Use
5588         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5589         (gomp_team_start): Add flags argument.  Set
5590         thr->thread_pool->threads_busy to nthreads immediately after creating
5591         new pool.  Use gomp_managed_threads_lock instead of
5592         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
5593         (gomp_team_end): Use gomp_managed_threads_lock instead of
5594         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
5595         of gomp_team_barrier_wait.  If team->team_cancelled, call
5596         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5597         rather than thr->ts.work_share.
5598         (initialize_team): Don't call gomp_sem_init here.
5599         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5600         caller.
5601         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5602         * env.c (gomp_global_icv): Add default_device_var, target_data and
5603         bind_var initializers.
5604         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5605         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5606         gomp_places_list_len): New variables.
5607         (parse_bind_var, parse_one_place, parse_places_var): New functions.
5608         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5609         sized places.
5610         (gomp_cancel_var): New global variable.
5611         (parse_int): New function.
5612         (handle_omp_display_env): New function.
5613         (initialize_env): Use it.  Initialize default_device_var.
5614         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
5615         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
5616         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
5617         been successfully parsed (and call gomp_init_affinity in that case).
5618         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5619         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5620         omp_get_team_num, omp_is_initial_device): New functions.
5621         * libgomp.h: Include stdlib.h.
5622         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5623         Define.
5624         (struct target_mem_desc): Forward declare.
5625         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5626         and thread_limit_var fields.
5627         (gomp_get_num_devices): New prototype.
5628         (gomp_cancel_var): New extern decl.
5629         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5630         team_cancelled and task_queued_count fields.  Add comments about
5631         task_{,queued_,running_}count.
5632         (gomp_cancel_kind): New enum.
5633         (gomp_work_share_end_cancel): New prototype.
5634         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5635         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5636         and depend fields.
5637         (struct gomp_taskgroup): New type.
5638         (struct gomp_task_depend_entry,
5639         struct gomp_dependers_vec): New types.
5640         (gomp_finish_task): Free depend_hash if non-NULL.
5641         (struct gomp_team_state): Add place_partition_off
5642         and place_partition_len fields.
5643         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5644         gomp_places_list_len): New extern decls.
5645         (struct gomp_thread): Add place field.
5646         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5647         (gomp_init_thread_affinity): Add place argument.
5648         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5649         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5650         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5651         gomp_affinity_init_level, gomp_affinity_print_place): New
5652         prototypes.
5653         (gomp_team_start): Add flags argument.
5654         (gomp_thread_limit_var, gomp_remaining_threads_count,
5655         gomp_remaining_threads_lock): Remove.
5656         (gomp_managed_threads_lock): New variable.
5657         (struct gomp_thread_pool): Add threads_busy field.
5658         (gomp_free_thread): New prototype.
5659         * task.c: Include hashtab.h.
5660         (hash_entry_type): New typedef.
5661         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5662         (gomp_init_task): Clear dependers, depend_hash, depend_count,
5663         copy_ctors_done and taskgroup fields.
5664         (GOMP_task): Add depend argument, handle depend clauses.  If
5665         gomp_team_barrier_cancelled or if it's taskgroup has been
5666         cancelled, don't queue or start new tasks.  Set copy_ctors_done
5667         field if needed.  Initialize taskgroup field.  If copy_ctors_done
5668         and already cancelled, don't discard the task.  If taskgroup is
5669         non-NULL, enqueue the task into taskgroup queue.  Increment
5670         num_children field in taskgroup.  Increment task_queued_count.
5671         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5672         gomp_task_run_post_remove_taskgroup): New inline functions.
5673         (gomp_task_run_post_handle_depend_hash,
5674         gomp_task_run_post_handle_dependers,
5675         gomp_task_run_post_handle_depend): New functions.
5676         (GOMP_taskwait): Use them.  If more than one new tasks
5677         have been queued, wake other threads if needed.
5678         (gomp_barrier_handle_tasks): Likewise.  If
5679         gomp_team_barrier_cancelled, don't start any new tasks, just free
5680         all tasks.
5681         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5682         * omp_lib.f90.in
5683         (omp_proc_bind_kind, omp_proc_bind_false,
5684         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5685         omp_proc_bind_spread): New params.
5686         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5687         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5688         omp_get_team_num, omp_is_initial_device): New interfaces.
5689         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5690         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5691         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5692         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5693         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5694         useless use omp_lib_kinds.
5695         * omp.h.in (omp_proc_bind_t): New typedef.
5696         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5697         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5698         omp_get_team_num, omp_is_initial_device): New prototypes.
5699         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5700         through to gomp_team_start.
5701         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5702         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5703         Adjust gomp_parallel_loop_start callers.
5704         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5705         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5706         GOMP_loop_end_cancel): New functions.
5707         (GOMP_parallel_end): Add ialias_redirect.
5708         * hashtab.h: New file.
5709         * libgomp.texi (Environment Variables): Minor cleanup,
5710         update section refs to OpenMP 4.0rc2.
5711         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5712         environment variables.
5713         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5714         team->work_shares_to_free to thr->ts.work_share before calling
5715         free_work_share.
5716         (gomp_work_share_end_cancel): New function.
5717         * config/linux/proc.c: Include errno.h.
5718         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5719         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5720         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5721         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5722         gomp_cpuset_size is sizeof (cpu_set_t).
5723         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5724         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5725         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5726         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5727         contain any logical CPUs.
5728         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5729         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5730         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5731         pthread_getaffinity_np.  Check gomp_places_list instead of
5732         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5733         * config/linux/bar.c (gomp_barrier_wait_end,
5734         gomp_barrier_wait_last): Use BAR_* defines.
5735         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5736         from state where needed.  Set work_share_cancelled to 0 on last
5737         thread.
5738         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5739         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5740         functions.
5741         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5742         Add cpusetsize argument.
5743         (gomp_cpuset_size, gomp_cpusetp): Declare.
5744         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5745         (affinity_counter): Remove.
5746         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5747         if CPU_ALLOC_SIZE isn't defined.
5748         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5749         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5750         bind current thread to the first place.
5751         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5752         pthread_setaffinity_np to gomp_places_list[place].
5753         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5754         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5755         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5756         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5757         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5758         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5759         (gomp_barrier_t): Add awaited_final field.
5760         (gomp_barrier_init): Initialize awaited_final field.
5761         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5762         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5763         prototypes.
5764         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5765         defines.
5766         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5767         gomp_team_barrier_cancelled): New inline functions.
5768         (gomp_barrier_last_thread,
5769         gomp_team_barrier_set_task_pending,
5770         gomp_team_barrier_clear_task_pending,
5771         gomp_team_barrier_set_waiting_for_tasks,
5772         gomp_team_barrier_waiting_for_tasks,
5773         gomp_team_barrier_done): Use BAR_* defines.
5774         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5775         (gomp_barrier_wait_end): Use BAR_* defines.
5776         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5777         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5778         Use BAR_* defines.
5779         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5780         gomp_team_barrier_cancel): New functions.
5781         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5782         argument.
5783         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5784         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5785         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5786         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5787         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5788         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5789         (gomp_barrier_t): Add cancellable field.
5790         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5791         gomp_team_barrier_cancel): New prototypes.
5792         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5793         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5794         gomp_team_barrier_cancelled): New inline functions.
5795         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5796         gomp_team_barrier_set_task_pending,
5797         gomp_team_barrier_clear_task_pending,
5798         gomp_team_barrier_set_waiting_for_tasks,
5799         gomp_team_barrier_waiting_for_tasks,
5800         gomp_team_barrier_done): Use BAR_* defines.
5801         * barrier.c (GOMP_barrier_cancel): New function.
5802         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5803         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5804         omp_proc_bind_spread): New params.
5805         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5806         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5807         omp_get_team_num, omp_is_initial_device): New externals.
5808         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5809         New functions.
5810         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5811         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5812         infinity.  If not nested, just return minimum of max_num_threads
5813         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5814         to the returned value.  Otherwise, don't update atomically
5815         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5816         (GOMP_parallel_end): Adjust for thread_limit now being in
5817         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5818         infinity.  Adjust threads_busy in the pool rather than
5819         gomp_remaining_threads_count.  Remember team->nthreads and call
5820         gomp_team_end before adjusting threads_busy, if not nested
5821         afterwards, just set it to 1 non-atomically.  Add ialias.
5822         (GOMP_parallel_start): Adjust gomp_team_start caller.
5823         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5824         * testsuite/libgomp.c/affinity-1.c: New test.
5825         * testsuite/libgomp.c/atomic-15.c: New test.
5826         * testsuite/libgomp.c/atomic-16.c: New test.
5827         * testsuite/libgomp.c/atomic-17.c: New test.
5828         * testsuite/libgomp.c/cancel-for-1.c: New test.
5829         * testsuite/libgomp.c/cancel-for-2.c: New test.
5830         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5831         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5832         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5833         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5834         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5835         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5836         * testsuite/libgomp.c/depend-1.c: New test.
5837         * testsuite/libgomp.c/depend-2.c: New test.
5838         * testsuite/libgomp.c/depend-3.c: New test.
5839         * testsuite/libgomp.c/depend-4.c: New test.
5840         * testsuite/libgomp.c/for-1.c: New test.
5841         * testsuite/libgomp.c/for-1.h: New file.
5842         * testsuite/libgomp.c/for-2.c: New test.
5843         * testsuite/libgomp.c/for-2.h: New file.
5844         * testsuite/libgomp.c/for-3.c: New test.
5845         * testsuite/libgomp.c/pr58392.c: New test.
5846         * testsuite/libgomp.c/simd-1.c: New test.
5847         * testsuite/libgomp.c/simd-2.c: New test.
5848         * testsuite/libgomp.c/simd-3.c: New test.
5849         * testsuite/libgomp.c/simd-4.c: New test.
5850         * testsuite/libgomp.c/simd-5.c: New test.
5851         * testsuite/libgomp.c/simd-6.c: New test.
5852         * testsuite/libgomp.c/target-1.c: New test.
5853         * testsuite/libgomp.c/target-2.c: New test.
5854         * testsuite/libgomp.c/target-3.c: New test.
5855         * testsuite/libgomp.c/target-4.c: New test.
5856         * testsuite/libgomp.c/target-5.c: New test.
5857         * testsuite/libgomp.c/target-6.c: New test.
5858         * testsuite/libgomp.c/target-7.c: New test.
5859         * testsuite/libgomp.c/taskgroup-1.c: New test.
5860         * testsuite/libgomp.c/thread-limit-1.c: New test.
5861         * testsuite/libgomp.c/thread-limit-2.c: New test.
5862         * testsuite/libgomp.c/thread-limit-3.c: New test.
5863         * testsuite/libgomp.c/udr-1.c: New test.
5864         * testsuite/libgomp.c/udr-2.c: New test.
5865         * testsuite/libgomp.c/udr-3.c: New test.
5866         * testsuite/libgomp.c++/affinity-1.C: New test.
5867         * testsuite/libgomp.c++/atomic-10.C: New test.
5868         * testsuite/libgomp.c++/atomic-11.C: New test.
5869         * testsuite/libgomp.c++/atomic-12.C: New test.
5870         * testsuite/libgomp.c++/atomic-13.C: New test.
5871         * testsuite/libgomp.c++/atomic-14.C: New test.
5872         * testsuite/libgomp.c++/atomic-15.C: New test.
5873         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5874         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5875         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5876         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5877         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5878         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5879         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5880         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5881         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5882         * testsuite/libgomp.c++/cancel-test.h: New file.
5883         * testsuite/libgomp.c++/for-9.C: New test.
5884         * testsuite/libgomp.c++/for-10.C: New test.
5885         * testsuite/libgomp.c++/for-11.C: New test.
5886         * testsuite/libgomp.c++/simd-1.C: New test.
5887         * testsuite/libgomp.c++/simd-2.C: New test.
5888         * testsuite/libgomp.c++/simd-3.C: New test.
5889         * testsuite/libgomp.c++/simd-4.C: New test.
5890         * testsuite/libgomp.c++/simd-5.C: New test.
5891         * testsuite/libgomp.c++/simd-6.C: New test.
5892         * testsuite/libgomp.c++/simd-7.C: New test.
5893         * testsuite/libgomp.c++/simd-8.C: New test.
5894         * testsuite/libgomp.c++/target-1.C: New test.
5895         * testsuite/libgomp.c++/target-2.C: New test.
5896         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5897         * testsuite/libgomp.c++/target-3.C: New test.
5898         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5899         * testsuite/libgomp.c++/udr-1.C: New test.
5900         * testsuite/libgomp.c++/udr-2.C: New test.
5901         * testsuite/libgomp.c++/udr-3.C: New test.
5902         * testsuite/libgomp.c++/udr-4.C: New test.
5903         * testsuite/libgomp.c++/udr-5.C: New test.
5904         * testsuite/libgomp.c++/udr-6.C: New test.
5905         * testsuite/libgomp.c++/udr-7.C: New test.
5906         * testsuite/libgomp.c++/udr-8.C: New test.
5907         * testsuite/libgomp.c++/udr-9.C: New test.
5908
5909 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5910
5911         PR testsuite/57605
5912         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5913         ALWAYS_CFLAGS.
5914
5915 2013-09-20  Alan Modra  <amodra@gmail.com>
5916
5917         * configure: Regenerate.
5918
5919 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5920
5921         * testsuite/libgomp.c/sections-2.c: New test.
5922
5923 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5924
5925         * testsuite/libgomp.fortran/strassen.f90:
5926         Add dg-skip-if aarch64_tiny.
5927
5928 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
5929             Cesar Philippidis  <cesar@codesourcery.com>
5930
5931         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5932         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5933         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5934         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5935         * testsuite/libgomp.graphite/graphite.exp: Likewise.
5936         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5937         Use dg-runtest rather than gfortran-dg-runtest.
5938
5939 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5940
5941         * testsuite/libgomp.c/icv-2.c: Extend current handling of
5942         Linux-based x86 systems to cover all GNU systems.
5943         * testsuite/libgomp.c/lock-3.c: Likewise.
5944         * testsuite/libgomp.c/pr48591.c: Likewise.
5945
5946 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
5947
5948         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5949         GNU/Hurd, as done for Linux-based systems.
5950
5951         * config/posix/ptrlock.h: Fix comment.
5952
5953 2013-05-27  Tobias Burnus  <burnus@net-b.de>
5954
5955         PR fortran/57423
5956         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5957         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5958         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5959         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5960         omp_destroy_nest_lock): Correct arguments to match the one in
5961         the OpenMP spec.
5962         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5963         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5964         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5965         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5966
5967 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
5968
5969         * testsuite/libgomp.c/loop-13.c: New test.
5970         * testsuite/libgomp.c/loop-14.c: New test.
5971         * testsuite/libgomp.c/loop-15.c: New test.
5972         * testsuite/libgomp.c++/loop-13.C: New test.
5973         * testsuite/libgomp.c++/loop-14.C: New test.
5974         * testsuite/libgomp.c++/loop-15.C: New test.
5975
5976 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
5977
5978         PR middle-end/56217
5979         * testsuite/libgomp.c++/pr56217.C: New test.
5980
5981 2013-02-01  Alan Modra  <amodra@gmail.com>
5982
5983         * task.c (GOMP_task, GOMP_taskwait): Comment.
5984
5985 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
5986             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
5987
5988         PR libgomp/55561
5989         * config/linux/wait.h (do_spin): Use atomic load for addr.
5990         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5991         for intptr and ptrlock.
5992         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5993         for ptrlock.
5994
5995 2013-01-22  Alan Modra  <amodra@gmail.com>
5996
5997         PR libgomp/51376
5998         PR libgomp/56073
5999         * task.c (GOMP_task): Revert 2011-12-09 change.
6000         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6001         barrier to read task->children..
6002         (gomp_barrier_handle_tasks): ..and matching atomic store with
6003         release barrier here when setting parent->children to NULL.
6004
6005 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6006             Tobias Burnus  <burnus@net-b.de>
6007
6008         PR driver/55884
6009         * testsuite/libgomp.fortran/fortran.exp: Use
6010         -fintrinsic-modules-path= instead of
6011         -fintrinsic-modules-path.
6012
6013 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6014
6015         Update copyright years.
6016
6017 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6018
6019         * testsuite/libgomp.fortran/fortran.exp: Set
6020         -fintrinsic-modules-path.
6021
6022 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6023
6024         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6025         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6026
6027 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6028
6029         PR libgomp/55411
6030         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6031         if pool had any threads_used.
6032
6033 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6034
6035         * testsuite/libgomp.c++/pr24455.C: Use
6036         -Wl,-undefined,dynamic_lookup on darwin.
6037
6038 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6039
6040         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6041
6042 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6043
6044         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6045
6046 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6047             Jim MacArthur  <jim.macarthur@arm.com>
6048             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6049             Nigel Stephens  <nigel.stephens@arm.com>
6050             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6051             Richard Earnshaw  <rearnsha@arm.com>
6052             Sofiane Naci  <sofiane.naci@arm.com>
6053             Stephen Thomas  <stephen.thomas@arm.com>
6054             Tejas Belagod  <tejas.belagod@arm.com>
6055             Yufeng Zhang  <yufeng.zhang@arm.com>
6056
6057         * configure.tgt: Add AArch64.
6058
6059 2012-10-04  Jason Merrill  <jason@redhat.com>
6060
6061         * testsuite/libgomp.c++/tls-init1.C: New.
6062
6063 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6064
6065         * configure: Regenerated.
6066
6067 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6068
6069         * config/linux/mips/futex.h (sys_futex0): Change to static
6070         function with noinline, nomips16 attributes under MIPS16. Adjust
6071         asm statement to place 'li v0,SYS_futex' immediately before
6072         syscall insn.
6073
6074 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6075
6076         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6077         conflict with index.html on case-insensitive file systems.
6078
6079 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6080
6081         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6082         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6083
6084 2012-07-02  Richard Guenther  <rguenther@suse.de>
6085             Michael Matz  <matz@suse.de>
6086             Tobias Grosser <tobias@grosser.es>
6087             Sebastian Pop <sebpop@gmail.com>
6088
6089         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6090         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6091         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6092         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6093
6094 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6095
6096         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6097
6098 2012-06-22  Richard Guenther  <rguenther@suse.de>
6099
6100         Merge from graphite branch
6101         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6102
6103         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6104         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6105
6106 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6107
6108         PR middle-end/53580
6109         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6110         use GOMP_barrier () call instead.
6111         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6112         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6113         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6114         call GOMP_barrier instead.
6115         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6116
6117 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6118
6119         PR libgomp/52993
6120         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6121         argument to memset call.
6122
6123 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6124
6125         * configure: Regenerated.
6126
6127 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6128
6129         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6130
6131 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6132
6133         PR bootstrap/52812
6134         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6135
6136 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6137
6138         PR middle-end/52547
6139         * testsuite/libgomp.c/pr52547.c: New test.
6140
6141 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6142
6143         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6144
6145 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6146
6147         * configure.tgt (mips-sgi-irix6*): Remove.
6148
6149 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6150
6151         * configure.tgt (alpha*-dec-osf*): Remove.
6152
6153         * config/osf/sem.h: Remove.
6154         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6155
6156 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6157
6158         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6159
6160 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6161
6162         PR libstdc++/52188
6163         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6164         Remove ENABLE_SYMVERS_SOL2.
6165         * configure: Regenerate.
6166         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6167         (PREPROCESS): New variable.
6168         (libgomp.ver): New target.
6169         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6170         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6171         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6172         Use libgomp.ver.
6173         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6174         * Makefile.in: Regenerate.
6175
6176 2012-02-14  Walter Lee  <walt@tilera.com>
6177
6178         * configure.tgt: Handle tilegx and tilepro.
6179         * config/linux/tile/futex.h: New file.
6180
6181 2012-02-08  Richard Guenther  <rguenther@suse.de>
6182
6183         PR tree-optimization/46886
6184         * testsuite/libgomp.c/pr46886.c: New testcase.
6185
6186 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6187
6188         * config/linux/arm: Remove empty directory.
6189         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6190
6191 2011-12-09  Alan Modra  <amodra@gmail.com>
6192
6193         PR libgomp/51376
6194         * task.c (GOMP_taskwait): Don't access task->children outside of
6195         task_lock mutex region.
6196         (GOMP_task): Likewise.
6197
6198 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6199
6200         PR libgomp/51132
6201         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6202         to file scope.
6203         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6204         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6205         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6206         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6207         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6208
6209 2011-12-02  Alan Modra  <amodra@gmail.com>
6210
6211         * config/linux/affinity.c: Use atomic rather than sync builtin.
6212         * config/linux/lock.c: Likewise.
6213         * config/linux/ptrlock.h: Likewise.
6214         * config/linux/ptrlock.c: Likewise.
6215         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6216         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6217         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6218         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6219         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6220         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6221         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6222         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6223         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6224         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6225
6226 2011-11-30  Alan Modra  <amodra@gmail.com>
6227
6228         PR libgomp/51298
6229         * config/linux/bar.h: Use atomic rather than sync builtins.
6230         * config/linux/bar.c: Likewise.  Add missing acquire
6231         synchronisation on generation field.
6232         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6233         double unlock.
6234
6235 2011-11-30  Alan Modra  <amodra@gmail.com>
6236
6237         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6238         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6239         * config/linux/mutex.h: Use atomic rather than sync builtins.
6240         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6241         * config/linux/omp-lock.h: Comment fix.
6242         * config/linux/arm/mutex.h: Delete.
6243         * config/linux/powerpc/mutex.h: Delete.
6244         * config/linux/ia64/mutex.h: Delete.
6245         * config/linux/mips/mutex.h: Delete.
6246
6247 2011-11-30  Alan Modra  <amodra@gmail.com>
6248
6249         PR libgomp/51249
6250         * config/linux/sem.h: Rewrite.
6251         * config/linux/sem.c: Rewrite.
6252
6253 2011-11-28  Richard Henderson  <rth@redhat.com>
6254
6255         * libgomp.h (enum memmodel): New.
6256
6257 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6258
6259         * configure: Regenerate.
6260
6261 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6262
6263         * config/posix95: Remove empty directory.
6264
6265 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6266
6267         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6268
6269 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6270
6271         PR fortran/49792
6272         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6273         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6274
6275 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6276
6277         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6278
6279 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6280
6281         PR libgomp/49965
6282         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6283
6284 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6285
6286         * config/linux/proc.h: New.
6287         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6288         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6289         (gomp_init_num_threads): Update call to cpuset_popcount.
6290         (get_num_procs): Ditto.
6291         * config/linux/affinity.c (gomp_init_affinity): Call
6292         gomp_cpuset_popcount.
6293
6294 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6295
6296         PR fortran/42041
6297         PR fortran/46752
6298         * omp.h.in (omp_in_final): New prototype.
6299         * omp_lib.f90.in (omp_in_final): New interface.
6300         (omp_integer_kind, omp_logical_kind): Remove
6301         and replace all its uses in the module with 4.
6302         (openmp_version): Change to 201107.
6303         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6304         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6305         kind for the parameters.
6306         (omp_in_final): New external.
6307         (openmp_version): Change to 201107.
6308         * task.c (omp_in_final): New function.
6309         (gomp_init_task): Initialize final_task.
6310         (GOMP_task): Remove unused attribute from flags.  Handle final
6311         tasks.
6312         (GOMP_taskyield): New function.
6313         (omp_in_final): Return true if if (false) or final (true) task
6314         or descendant of final (true).
6315         * fortran.c (omp_in_final_): New function.
6316         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6317         (GOMP_3.0): Export GOMP_taskyield.
6318         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6319         variables.
6320         (parse_unsigned_long_list): New function.
6321         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6322         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6323         even if parse_affinity returned false.
6324         * config/linux/affinity.c (gomp_init_affinity): Handle
6325         gomp_cpu_affinity_len == 0.
6326         * libgomp_g.h (GOMP_taskyield): New prototype.
6327         * libgomp.h (struct gomp_task): Add final_task field.
6328         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6329         * team.c (gomp_team_start): Override new task's nthreads_var icv
6330         if list form OMP_NUM_THREADS has been used and it has value for
6331         the new nesting level.
6332
6333         * testsuite/libgomp.c/atomic-11.c: New test.
6334         * testsuite/libgomp.c/atomic-12.c: New test.
6335         * testsuite/libgomp.c/atomic-13.c: New test.
6336         * testsuite/libgomp.c/atomic-14.c: New test.
6337         * testsuite/libgomp.c/reduction-6.c: New test.
6338         * testsuite/libgomp.c/task-5.c: New test.
6339         * testsuite/libgomp.c++/atomic-2.C: New test.
6340         * testsuite/libgomp.c++/atomic-3.C: New test.
6341         * testsuite/libgomp.c++/atomic-4.C: New test.
6342         * testsuite/libgomp.c++/atomic-5.C: New test.
6343         * testsuite/libgomp.c++/atomic-6.C: New test.
6344         * testsuite/libgomp.c++/atomic-7.C: New test.
6345         * testsuite/libgomp.c++/atomic-8.C: New test.
6346         * testsuite/libgomp.c++/atomic-9.C: New test.
6347         * testsuite/libgomp.c++/task-8.C: New test.
6348         * testsuite/libgomp.c++/reduction-4.C: New test.
6349         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6350         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6351         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6352         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6353         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6354         * testsuite/libgomp.fortran/pointer1.f90: New test.
6355         * testsuite/libgomp.fortran/pointer2.f90: New test.
6356         * testsuite/libgomp.fortran/task4.f90: New test.
6357
6358 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6359
6360         * libgomp.texi: Update OpenMP spec references to 3.1.
6361         (omp_in_final,OMP_PROC_BIND): New sections.
6362         (OMP_NUM_THREADS): Document that the value can be now a list.
6363         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6364
6365 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6366
6367         * config/linux/x86/futex.h: Check __x86_64__ instead of
6368         __LP64__.
6369
6370 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6371
6372         PR middle-end/49897
6373         PR middle-end/49898
6374         * testsuite/libgomp.c/pr49897-1.c: New test.
6375         * testsuite/libgomp.c/pr49897-2.c: New test.
6376         * testsuite/libgomp.c/pr49898-1.c: New test.
6377         * testsuite/libgomp.c/pr49898-2.c: New test.
6378
6379 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6380
6381         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6382         for ia32 instead of ilp32.
6383
6384         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6385         * testsuite/libgomp.c/atomic-6.c: Likewise.
6386
6387 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6388
6389         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6390         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6391
6392 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6393
6394         PR libgomp/45351
6395         * config/osf/sem.h: New file.
6396         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6397
6398 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6399
6400         PR target/49541
6401         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6402         ldflags.
6403
6404 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6405
6406         * config/linux/wait.h (do_spin): New inline, largely copied
6407         from do_wait, just don't do futex_wait here, instead return true if
6408         it should be done.
6409         (do_wait): Implement using do_spin.
6410         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6411         to prototype.
6412         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6413         __sync_bool_compare_and_swap, pass the oldval to
6414         gomp_mutex_lock_slow.
6415         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6416         If all mutex contenders are just spinning and not sleeping, don't
6417         change state to 2 unnecessarily.  Optimize the loop when state has
6418         already become 2 to use just one atomic operation per loop instead
6419         of two.
6420         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6421         to prototype.
6422         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6423         __sync_bool_compare_and_swap, pass the oldval to
6424         gomp_mutex_lock_slow.
6425
6426 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6427
6428         PR libgomp/49490
6429         * iter.c (gomp_iter_static_next): For chunk size 0
6430         only use n ceil/ nthreads size for the first
6431         n % nthreads threads in the team instead of
6432         all threads except for the last few ones which
6433         get less work or none at all.
6434         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6435         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6436         chunk argument, set run_sched_modifier to 0 for static
6437         resp. 1 for other kinds.  If chunk argument is 0
6438         and not static, set value to 1.
6439
6440 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6441
6442         PR c++/49043
6443         * testsuite/libgomp.c++/pr49043.C: New test.
6444
6445         PR c++/48869
6446         * testsuite/libgomp.c++/pr48869.C: New test.
6447
6448 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6449
6450         PR fortran/48894
6451         * fortran.c: Include limits.h.
6452         (TO_INT): Define.
6453         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6454         *set.
6455         (omp_set_num_threads_8_, omp_set_schedule_8_,
6456         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6457         omp_get_team_size_8_): Use TO_INT macro.
6458         * testsuite/libgomp.fortran/pr48894.f90: New test.
6459
6460 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6461
6462         PR middle-end/48591
6463         * testsuite/libgomp.c/pr48591.c: New test.
6464
6465 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6466
6467         PR bootstrap/48135
6468         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6469         * configure: Regenerate.
6470
6471 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6472
6473         PR fortran/47886
6474         * testsuite/libgomp.fortran/task3.f90: New test.
6475
6476 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6477
6478         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6479
6480 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6481
6482         PR libgomp/47854
6483         * libgomp.texi (omp_get_wtime): Don't say time in the past
6484         must be Unix Epoch.
6485
6486 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6487
6488         PR libgomp/47804
6489         * testsuite/libgomp.fortran/fortran.exp: Check for both
6490         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6491         but $blddir != "", still append ${blddir}/${lang_library_path}
6492         to ld_library_path.
6493
6494 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6495
6496         PR libgomp/47758
6497         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6498         of libquadmath.a before adding its libpath to ldflags.
6499
6500 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6501
6502         PR libgomp/47731
6503         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6504         to FUTEX_WAIT futex syscall.
6505         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6506
6507 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6508
6509         * configure: Regenerate.
6510
6511 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
6512
6513         PR libstdc++/36104
6514         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6515
6516 2011-01-16  Gerald Pfeifer
6517
6518         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6519
6520 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
6521
6522         PR fortran/46874
6523         * libgomp.fortran/allocatable6.f90: New test.
6524
6525 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6526
6527         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6528         * configure: Regenerate.
6529
6530 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
6531
6532         PR target/40125
6533         PR lto/46695
6534         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6535         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6536         * aclocal.m4: Regenerate.
6537         * configure: Regenerate.
6538         * Makefile.in: Regenerate.
6539         * testsuite/Makefile.in: Regenerate.
6540
6541 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
6542
6543         PR fortran/46753
6544         * libgomp.fortran/pr46753.f90: New test.
6545
6546         PR libgomp/43706
6547         * env.c (initialize_env): Default to spin count 300000
6548         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6549         is specified.
6550
6551         PR libgomp/45240
6552         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6553         at the end if sync builtins aren't supported.
6554
6555 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6556
6557         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6558
6559 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6560
6561         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6562
6563 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
6564
6565         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6566
6567 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6568             Tobias Burnus  <burnus@net-b.de>
6569
6570         PR fortran/32049
6571         * configure.ac:
6572         * configure: Regenerate.
6573
6574 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6575
6576         * config/linux/futex.h: New.
6577         * config/linux/arm/mutex.h: New.
6578         * configure.tgt (arm*-*-linux*): Add config path.
6579
6580 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
6581
6582         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6583
6584 2010-09-23  Tobias Burnus  <burnus@net-b.de>
6585
6586         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6587         Change Fortran datatype to LOGICAL.
6588         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6589         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6590
6591 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6592
6593         * configure: Regenerate.
6594
6595 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
6596
6597         * libgomp.texi: Add function keyword to a couple of Fortran
6598         interfaces, use integer instead of int for Fortran.
6599
6600 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
6601
6602         * libgomp.texi: Fix spelling and pasto problems throughout.
6603         Adjust prototypes to match code.
6604
6605 2010-07-24  Tobias Burnus  <burnus@net-b.de>
6606
6607         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6608         silence -fwhole-file warning.
6609
6610 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6611
6612         * configure.tgt (*-*-solaris2.[56]*): Removed.
6613
6614 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6615
6616         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6617         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6618         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6619         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6620         targetting solaris2*.
6621         * configure: Regenerate.
6622         * config.h.in: Regenerate.
6623
6624         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6625         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6626         Add libgomp_version_dep.
6627         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6628         versioning.
6629         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6630         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6631         * Makefile.in: Regenerate.
6632
6633         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6634         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6635         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6636         to common block, protected by
6637         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6638
6639 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
6640
6641         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
6642
6643 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
6644
6645         PR bootstrap/43170
6646         * configure: Regenerate.
6647
6648 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6649
6650         PR other/43620
6651         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6652         * configure: Regenerate.
6653         * Makefile.in: Regenerate.
6654         * testsuite/Makefile.in: Regenerate.
6655
6656 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
6657
6658         PR c/43893
6659         * testsuite/libgomp.c/pr43893.c: New test.
6660         * testsuite/libgomp.c++/pr43893.C: New test.
6661
6662 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
6663
6664         PR middle-end/43570
6665         * testsuite/libgomp.fortran/vla8.f90: New test.
6666
6667 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
6668
6669         PR libgomp/43706
6670         * config/linux/affinity.c (gomp_init_affinity): Decrease
6671         gomp_available_cpus if affinity mask confines the process to fewer
6672         CPUs.
6673         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6674         non-NULL, just return gomp_available_cpus.
6675
6676         PR libgomp/43569
6677         * sections.c (gomp_sections_init): Initialize ws->mode.
6678
6679 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
6680
6681         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6682         not unused bar variable.
6683         * configure: Regenerate.
6684
6685 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6686
6687         * Makefile.in: Regenerate.
6688         * aclocal.m4: Regenerate.
6689         * testsuite/Makefile.in: Regenerate.
6690
6691 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
6692
6693         PR libgomp/42942
6694         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6695         (initialize_env): Adjust callers.
6696         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6697         when the argument is 0.
6698
6699         * testsuite/libgomp.c/pr42942.c: New test.
6700
6701 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
6702
6703         PR middle-end/42644
6704         PR middle-end/42130
6705         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6706         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6707
6708 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6709
6710         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6711         * testsuite/libgomp.c++/task-6.C: Likewise.
6712
6713 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6714
6715         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6716
6717 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6718
6719         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6720         * configure: Regenerate.
6721
6722 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6723
6724         PR fortran/42866
6725         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6726
6727 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6728
6729         * configure.ac: Test for executability of GFORTRAN.
6730         * configure: Regenerate.
6731
6732 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6733
6734         * configure: Regenerate.
6735
6736 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6737
6738         PR libgomp/42602
6739         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6740
6741 2010-01-03  Richard Guenther  <rguenther@suse.de>
6742
6743         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6744
6745 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6746
6747         * testsuite/libgomp.graphite/pr4118.c: New.
6748
6749 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6750
6751         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6752         for darwin, protect the test with require-effective-target tls_runtime.
6753         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6754
6755 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6756
6757         PR target/41605
6758         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6759         link spec %s substitutions for static libraries.
6760
6761 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6762
6763         PR testsuite/42135
6764         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6765
6766 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6767
6768         * Makefile.in: Regenerate.
6769         * configure: Regenerate.
6770         * testsuite/Makefile.in: Regenerate.
6771
6772 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6773
6774         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6775         settings for LC_ALL and LANG.
6776
6777 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6778
6779         PR fortran/42162
6780         * testsuite/libgomp.fortran/pr42162.f90: New test.
6781
6782 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6783
6784         PR middle-end/42029
6785         * testsuite/libgomp.c/pr42029.c: New test.
6786
6787 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6788
6789         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6790         *s.  Accept ld version without text in ()s.
6791         * configure: Regenerated.
6792
6793 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6794
6795         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6796
6797 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6798
6799         PR libgomp/41418
6800         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6801         or a hyphen (happens with fortran language disabled).
6802         * configure: Regenerate.
6803
6804 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6805
6806         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6807         use sed script portable to Solaris /bin/sed for extracting ld
6808         version.
6809         * configure: Regenerate.
6810
6811 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6812
6813         * testsuite/libgomp.graphite/bounds.c: New test.
6814
6815 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6816
6817         * Makefile.am (libgomp_la_LINK): New.
6818         * Makefile.in: Regenerate.
6819
6820 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6821
6822         * configure.ac (AC_PREREQ): Bump to 2.64.
6823
6824 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6825
6826         * Makefile.am (install-html, install-pdf): Remove.
6827         * Makefile.in: Regenerate.
6828
6829         * Makefile.in: Regenerate.
6830         * aclocal.m4: Regenerate.
6831         * config.h.in: Regenerate.
6832         * configure: Regenerate.
6833         * testsuite/Makefile.in: Regenerate.
6834
6835 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6836
6837         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6838         * Makefile.in: Regenerate.
6839
6840 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6841
6842         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6843         * Makefile.in: Regenerate.
6844
6845 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6846
6847         PR fortran/41102
6848         omp_lib.h.in: Fix -std=f95 errors.
6849
6850 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6851
6852         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6853         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6854         * testsuite/libgomp.graphite/graphite.exp: New.
6855
6856 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6857
6858         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6859         only build.
6860
6861 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6862
6863         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6864         needed memory barrier semantics.
6865         * config/linux/mips/mutex.h: New file.
6866
6867 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6868
6869         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6870
6871 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6872
6873         * configure: Regenerate.
6874
6875 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6876
6877         PR testsuite/40699
6878         PR testsuite/40707
6879         PR testsuite/40709
6880         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6881         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6882         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6883
6884 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6885
6886         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6887         options when choosing a multilib.
6888
6889 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6890
6891         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6892         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6893         ld_library_path, not every libgcc multilib directory.
6894         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6895         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6896         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6897         Use add_path.
6898         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6899
6900 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6901
6902         * Makefile.am (LTLDFLAGS): Define.
6903         (LINK): Define.
6904         * Makefile.in: Regenerate.
6905
6906 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6907
6908         PR fortran/39718
6909         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6910         libgfortranbegin, check existence of libgfortran.a instead of
6911         libgfortranbegin.a.
6912
6913 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6914
6915         PR libgomp/40174
6916         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6917         (gomp_free_pool_helper): Likewise.
6918
6919 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6920             Jakub Jelinek  <jakub@redhat.com>
6921
6922         PR fortran/35423
6923         * testsuite/libgomp.fortran/workshare2.f90: New test.
6924
6925 2009-04-09  Nick Clifton  <nickc@redhat.com>
6926
6927         * iter.c: Change copyright header to refer to version 3 of the
6928         GNU General Public License with version 3.1 of the GCC Runtime
6929         Library Exception and to point readers at the COPYING3 and
6930         COPYING3.RUNTIME files and the FSF's license web page.
6931         * alloc.c: Likewise.
6932         * barrier.c: Likewise.
6933         * config/bsd/proc.c: Likewise.
6934         * config/linux/affinity.c: Likewise.
6935         * config/linux/alpha/futex.h: Likewise.
6936         * config/linux/bar.c: Likewise.
6937         * config/linux/bar.h: Likewise.
6938         * config/linux/ia64/futex.h: Likewise.
6939         * config/linux/ia64/mutex.h: Likewise.
6940         * config/linux/lock.c: Likewise.
6941         * config/linux/mips/futex.h: Likewise.
6942         * config/linux/mutex.c: Likewise.
6943         * config/linux/mutex.h: Likewise.
6944         * config/linux/powerpc/futex.h: Likewise.
6945         * config/linux/proc.c: Likewise.
6946         * config/linux/ptrlock.c: Likewise.
6947         * config/linux/ptrlock.h: Likewise.
6948         * config/linux/s390/futex.h: Likewise.
6949         * config/linux/sem.c: Likewise.
6950         * config/linux/sem.h: Likewise.
6951         * config/linux/sparc/futex.h: Likewise.
6952         * config/linux/wait.h: Likewise.
6953         * config/linux/x86/futex.h: Likewise.
6954         * config/mingw32/proc.c: Likewise.
6955         * config/mingw32/time.c: Likewise.
6956         * config/posix/affinity.c: Likewise.
6957         * config/posix/bar.c: Likewise.
6958         * config/posix/bar.h: Likewise.
6959         * config/posix/lock.c: Likewise.
6960         * config/posix/mutex.h: Likewise.
6961         * config/posix/proc.c: Likewise.
6962         * config/posix/ptrlock.h: Likewise.
6963         * config/posix/sem.c: Likewise.
6964         * config/posix/sem.h: Likewise.
6965         * config/posix/time.c: Likewise.
6966         * config/posix95/lock.c: Likewise.
6967         * critical.c: Likewise.
6968         * env.c: Likewise.
6969         * error.c: Likewise.
6970         * fortran.c: Likewise.
6971         * iter_ull.c: Likewise.
6972         * libgomp.h: Likewise.
6973         * libgomp_f.h.in: Likewise.
6974         * libgomp_g.h: Likewise.
6975         * loop.c: Likewise.
6976         * loop_ull.c: Likewise.
6977         * omp.h.in: Likewise.
6978         * omp_lib.f90.in: Likewise.
6979         * omp_lib.h.in: Likewise.
6980         * ordered.c: Likewise.
6981         * parallel.c: Likewise.
6982         * sections.c: Likewise.
6983         * single.c: Likewise.
6984         * task.c: Likewise.
6985         * team.c: Likewise.
6986         * work.c: Likewise.
6987
6988 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
6989
6990         * testsuite/config/default.exp: Change copyright header to refer to
6991         version 3 of the GNU General Public License and to point readers
6992         at the COPYING3 file and the FSF's license web page.
6993
6994 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
6995
6996         PR middle-end/39573
6997         * libgomp.c++/pr39573.C: New test.
6998
6999 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7000
7001         PR other/39591
7002         * testsuite/libgomp.c/pr39591-1.c: New test.
7003         * testsuite/libgomp.c/pr39591-2.c: New test.
7004         * testsuite/libgomp.c/pr39591-3.c: New test.
7005
7006 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7007
7008         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7009         * testsuite/libgomp.c/atomic-6.c: Ditto.
7010
7011 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7012
7013         PR c/39495
7014         * testsuite/libgomp.c/loop-12.c: New test.
7015         * testsuite/libgomp.c/loop-11.c: New test.
7016         * testsuite/libgomp.c++/loop-11.C: New test.
7017         * testsuite/libgomp.c++/loop-12.C: New test.
7018         * testsuite/libgomp.c++/for-8.C: New test.
7019
7020 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7021
7022         * configure: Regenerate.
7023
7024 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7025
7026         PR middle-end/39154
7027         * testsuite/libgomp.c/pr39154.c: New test.
7028
7029 2009-01-30  Ian Lance Taylor  <iant@google.com>
7030
7031         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7032         libgomp_ld_is_gold.  Get gold version number.
7033         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7034         * configure: Rebuild.
7035
7036 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7037
7038         * testsuite/lib/libgomp.exp: Add -B option for targets that
7039         use libgfortran.a%s in their specs.
7040
7041 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7042
7043         PR libgomp/38086
7044         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7045         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7046         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7047         * configure: Regenerated.
7048         * config.h.in: Likewise.
7049
7050 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7051
7052         PR c++/38650
7053         * testsuite/libgomp.c/pr38650.c: New test.
7054         * testsuite/libgomp.c++/pr38650.C: New test.
7055
7056 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7057
7058         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7059
7060 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7061
7062         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7063
7064 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7065
7066         * configure: Regenerate.
7067
7068 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7069
7070         PR middle-end/36802
7071         * testsuite/libgomp.c/pr36802-1.c: New test.
7072         * testsuite/libgomp.c/pr36802-2.c: New test.
7073         * testsuite/libgomp.c/pr36802-3.c: New test.
7074
7075 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7076
7077         PR libgomp/38270
7078         * config/linux/powerpc/mutex.h: New.
7079
7080 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7081
7082         PR c++/38257
7083         * testsuite/libgomp.c++/for-7.C: New test.
7084
7085         PR c++/38348
7086         * testsuite/libgomp.c++/for-6.C: New test.
7087
7088 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7089
7090         PR testsuite/28870
7091         * testsuite/lib/libgomp.exp: Include new timeout library files.
7092         (libgomp_target_compile): Set timeout value from new proc.
7093
7094 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7095
7096         PR libgomp/37938
7097         * config/linux/ia64/mutex.h: New.
7098
7099 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7100
7101         PR libgomp/37935
7102         * libgomp.texi (Runtime library routines, environment variables):
7103         Update for OpenMP version 3.0.
7104
7105 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7106             Steve Ellcey  <sje@cup.hp.com>
7107
7108         * configure: Regenerate for new libtool.
7109         * Makefile.in: Ditto.
7110         * testsuite/Makefile.in: Ditto.
7111
7112 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7113             Andreas Tobler  <a.tobler@schweiz.org>
7114
7115         * config/bsd/proc.c: New file.
7116         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7117         * configure.ac: Check for header <sys/sysctl.h>
7118         * configure: Regenerate.
7119         * config.h.in: Likewise.
7120
7121 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7122
7123         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7124
7125 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7126
7127         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7128         * Makefile.in: Regenerated.
7129         * testsuite/Makefile.in: Regenerated.
7130
7131 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7132
7133         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7134         depend on blddir if blddir exists.
7135         (libgomp_target_compile): Likewise.
7136         * testsuite/libgomp.c++/c++.exp: Likewise.
7137         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7138
7139 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7140
7141         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7142         Do not list GPL as Invariant Section.
7143
7144 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7145             Chao-ying Fu  <fu@mips.com>
7146
7147         * configure.tgt: Enable futex for MIPS.
7148         * config/linux/mips/futex.h: New file.
7149
7150 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7151
7152         * team.c (gomp_team_end): Free team immediately if it has
7153         just one thread.
7154
7155 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7156
7157         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7158         * testsuite/libgomp.fortran/fortran.exp: Same.
7159         * testsuite/libgomp.c/c.exp: Same.
7160         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7161         directory to library path first.
7162
7163 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7164
7165         * env.c (parse_stacksize): Add cast to avoid warning.
7166         (parse_spincount): Likewise.
7167
7168 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7169
7170         * testsuite/libgomp.c/loop-10.c: New test.
7171         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7172         * libgomp.c++/loop-6.C (main): Likewise.
7173
7174         PR debug/36617
7175         * testsuite/libgomp.c/debug-1.c: New test.
7176
7177 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7178
7179         * testsuite/libgomp.c/nqueens-1.c: New test.
7180
7181         PR c++/36523
7182         * testsuite/libgomp.c++/task-7.C: New function.
7183
7184 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7185
7186         * configure: Regenerate.
7187
7188 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7189
7190         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7191         mutex when HAVE_SYNC_BUILTINS isn't defined.
7192
7193 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7194
7195         * libgomp.texi (omp_test_lock): Fix typo.
7196
7197 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7198
7199         * omp_lib.f90.in: Add "implicit none".
7200
7201 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7202
7203         PR middle-end/36506
7204         * testsuite/libgomp.c/reduction-5.c: New test.
7205
7206 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7207
7208         * libgomp.h (struct gomp_task): Add in_tied_task field.
7209         * task.c (gomp_init_task): Initialize it.
7210         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7211         unconditionally.  Don't call gomp_team_barrier_wake if
7212         current task is implicit or if(0) from implicit and number of
7213         running tasks is equal to nthreads - 1.
7214
7215         PR libgomp/36471
7216         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7217         omp_get_team_size_8): Fix pastos.
7218
7219         PR libgomp/36469
7220         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7221         * configure: Regenerated.
7222         * config.h.in: Regenerated.
7223         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7224         defined.
7225
7226 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7227
7228         PR bootstrap/36452
7229         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7230         (GOMP_loop_ull_dynamic_start): Likewise.
7231         (GOMP_loop_ull_guided_start): Likewise.
7232         (GOMP_loop_ull_ordered_static_start): Likewise.
7233         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7234         (GOMP_loop_ull_ordered_guided_start): Likewise.
7235
7236 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7237             Richard Henderson  <rth@redhat.com>
7238             Ulrich Drepper  <drepper@redhat.com>
7239             Jakob Blomer  <jakob.blomer@ira.uka.de>
7240
7241         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7242         Substitute also OMP_*LOCK_25*.
7243         * configure: Regenerated.
7244         * config.h.in: Regenerated.
7245         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7246         ptrlock.c and task.c.
7247         * Makefile.in: Regenerated.
7248         * testsuite/Makefile.in: Regenerated.
7249         * task.c: New file.
7250         * loop_ull.c: New file.
7251         * iter_ull.c: New file.
7252         * libgomp.h: Include ptrlock.h.
7253         (enum gomp_task_kind): New type.
7254         (struct gomp_team): Add task_lock, task_queue, task_count,
7255         task_running_count, single_count fields.  Add
7256         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7257         Remove work_share_lock, generation_mask,
7258         oldest_live_gen, num_live_gen and init_work_shares fields, add
7259         work work_share_list_alloc, work_share_list_free and work_share_chunk
7260         fields.  Change work_shares from pointer to pointers into an array.
7261         Change ordered_release field into gomp_sem_t ** from flexible array
7262         member.  Add implicit_task and initial_work_shares fields.
7263         Move close to the end of the struct.
7264         (struct gomp_team_state): Add single_count, last_work_share,
7265         active_level and level fields, remove work_share_generation.
7266         (gomp_barrier_handle_tasks): New prototype.
7267         (gomp_finish_task): New inline function.
7268         (struct gomp_work_share): Move chunk_size, end, incr into
7269         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7270         next_ll fields.  Reshuffle fields.  Add next_alloc,
7271         next_ws, next_free and inline_ordered_team_ids fields, change
7272         ordered_team_ids into pointer from flexible array member.
7273         Add mode field.  Put lock and next into a different cache line
7274         from most of the write-once fields.
7275         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7276         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7277         gomp_iter_ull_guided_next): New prototypes.
7278         (gomp_new_icv): New prototype.
7279         (struct gomp_thread): Add thread_pool and task fields.
7280         (struct gomp_thread_pool): New type.
7281         (gomp_new_team): New prototype.
7282         (gomp_team_start): Change type of last argument.
7283         (gomp_new_work_share): Removed.
7284         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7285         (gomp_work_share_init_done): New static inline.
7286         (gomp_throttled_spin_count_var, gomp_available_cpus,
7287         gomp_managed_threads): New extern decls.
7288         (gomp_init_task): New prototype.
7289         (gomp_spin_count_var): New extern var decl.
7290         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7291         or no alias support, or if not PIC.
7292         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7293         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7294         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7295         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7296         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7297         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7298         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7299         gomp_test_nest_lock_25): New prototypes.
7300         (omp_lock_symver, strong_alias): Define.
7301         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7302         decls.
7303         (gomp_end_task): New.
7304         (struct gomp_task_icv, gomp_global_icv): New.
7305         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7306         (struct gomp_task): New.
7307         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7308         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7309         (gomp_icv): New.
7310         (gomp_schedule_type): Reorder enum to match
7311         omp_sched_t.
7312         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7313         fields.
7314         (gomp_thread_start): Add gomp_team_barrier_wait call.
7315         For non-nested case remove clearing of docked thread thr fields.
7316         Use pool fields instead of global gomp_* variables.  Use
7317         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7318         Create tasks for each member thread.
7319         (free_team): Only destroy team barrier, task_lock here and free it.
7320         (gomp_free_thread): Free last_team if non-NULL.
7321         (gomp_team_end): Call gomp_team_barrier_wait instead of
7322         gomp_barrier_wait.  For nested case call one extra
7323         gomp_barrier_wait.  Move here some destruction from free_team.
7324         Call free_team on pool->last_team if any, rather than freeing
7325         current team.  Destroy work_share_list_free_lock ifndef
7326         HAVE_SYNC_BUILTINS.
7327         (gomp_new_icv): New function.
7328         (gomp_threads, gomp_threads_size, gomp_threads_used,
7329         gomp_threads_dock): Removed.
7330         (gomp_thread_destructor): New variable.
7331         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7332         functions.
7333         (gomp_team_start): Create new pool if current thread doesn't have
7334         one.  Use pool fields instead of global gomp_* variables.
7335         Initialize thread_pool field for new threads.  Clear single_count.
7336         Change last argument from ws to team, don't create
7337         new team, set ts.work_share to &team->work_shares[0] and clear
7338         ts.last_work_share.  Don't clear ts.work_share_generation.
7339         If number of threads changed, adjust atomically gomp_managed_threads.
7340         Use gomp_init_task instead of gomp_new_task,
7341         set thr->task to the corresponding implicit_task array entry.
7342         Create tasks for each member thread.  Initialize ts.level.
7343         (initialize_team): Call pthread_key_create on
7344         gomp_thread_destructor.
7345         (team_destructor): New function.
7346         (new_team): Removed.
7347         (gomp_new_team): New function.
7348         (free_team): Free gomp_work_share blocks chained through next_alloc,
7349         instead of freeing work_shares and destroying work_share_lock.
7350         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7351         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7352         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7353         of gomp_barrier_wait.
7354         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7355         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7356         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7357         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7358         of gomp_barrier_wait.
7359         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7360         gomp_work_share_init_done if gomp_work_share_start returned true.
7361         Don't unlock ws->lock.
7362         * work.c: Include stddef.h.
7363         (free_work_share): Use work_share_list_free_lock instead
7364         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7365         Call gomp_fini_work_share and then either free ws if orphaned, or
7366         put it into work_share_list_free list of the current team.
7367         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7368         functions.
7369         (gomp_work_share_start, gomp_work_share_end,
7370         gomp_work_share_end_nowait): Rewritten.
7371         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7372         (openmp_version): Set to 200805.
7373         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7374         omp_sched_guided, omp_sched_auto): New parameters.
7375         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7376         omp_set_max_active_levels, omp_get_max_active_levels,
7377         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7378         omp_get_active_level): New interfaces.
7379         * omp_lib.h.in (openmp_version): Set to 200805.
7380         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7381         omp_sched_guided, omp_sched_auto): New parameters.
7382         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7383         omp_set_max_active_levels, omp_get_max_active_levels,
7384         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7385         omp_get_active_level): New externals.
7386         * loop.c: Include limits.h.
7387         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7388         GFS_AUTO.
7389         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7390         Likewise.  Use gomp_icv.
7391         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7392         ts.static_trip here.
7393         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7394         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7395         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7396         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7397         don't unlock ws->lock, otherwise lock it.
7398         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7399         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7400         (gomp_parallel_loop_start): Call gomp_new_team instead of
7401         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7402         Adjust gomp_team_start caller.  Pass 0 as second argument to
7403         gomp_resolve_num_threads.
7404         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7405         If adding ws->chunk_size nthreads + 1 times after end won't
7406         overflow, set ws->mode to 1.
7407         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7408         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7409         GOMP_loop_ull_ordered_static_start,
7410         GOMP_loop_ull_ordered_dynamic_start,
7411         GOMP_loop_ull_ordered_guided_start,
7412         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7413         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7414         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7415         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7416         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7417         prototypes.
7418         * libgomp.map: Export lock routines also @@OMP_2.0.
7419         (GOMP_loop_ordered_dynamic_first,
7420         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7421         GOMP_loop_ordered_static_first): Remove.
7422         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7423         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7424         GOMP_loop_ull_ordered_dynamic_next,
7425         GOMP_loop_ull_ordered_dynamic_start,
7426         GOMP_loop_ull_ordered_guided_next,
7427         GOMP_loop_ull_ordered_guided_start,
7428         GOMP_loop_ull_ordered_runtime_next,
7429         GOMP_loop_ull_ordered_runtime_start,
7430         GOMP_loop_ull_ordered_static_next,
7431         GOMP_loop_ull_ordered_static_start,
7432         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7433         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7434         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7435         (omp_set_schedule, omp_get_schedule,
7436         omp_get_thread_limit, omp_set_max_active_levels,
7437         omp_get_max_active_levels, omp_get_level,
7438         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7439         omp_set_schedule_, omp_set_schedule_8_,
7440         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7441         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7442         omp_get_max_active_levels_, omp_get_level_,
7443         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7444         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7445         New exports @@OMP_3.0.
7446         * omp.h.in (omp_sched_t): New type.
7447         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7448         omp_set_max_active_levels, omp_get_max_active_levels,
7449         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7450         omp_get_active_level): New prototypes.
7451         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7452         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7453         gomp_thread_limit_var, gomp_remaining_threads_count,
7454         gomp_remaining_threads_lock): New variables.
7455         (parse_spincount): New function.
7456         (initialize_env): Call gomp_init_num_threads unconditionally.
7457         Initialize gomp_available_cpus.  Call parse_spincount,
7458         initialize gomp_{,throttled_}spin_count_var
7459         depending on presence and value of OMP_WAIT_POLICY and
7460         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7461         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7462         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7463         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7464         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7465         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7466         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7467         (gomp_global_icv): New.
7468         (parse_schedule): Use it.  Parse "auto".
7469         (omp_set_num_threads): Use gomp_icv.
7470         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7471         Likewise.
7472         (omp_get_max_threads): Move from parallel.c.
7473         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7474         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7475         add ialias.
7476         (parse_stacksize, parse_wait_policy): New functions.
7477         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7478         both wrappers for compatibility and new locks.
7479         (omp_set_schedule, omp_get_schedule,
7480         omp_get_thread_limit, omp_set_max_active_levels,
7481         omp_get_max_active_levels, omp_get_level,
7482         omp_get_ancestor_thread_num, omp_get_team_size,
7483         omp_get_active_level): New ialias_redirect.
7484         (omp_set_schedule_, omp_set_schedule_8_,
7485         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7486         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7487         omp_get_max_active_levels_, omp_get_level_,
7488         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7489         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7490         New functions.
7491         * parallel.c: Include limits.h.
7492         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7493         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7494         argument to gomp_team_start.  Pass 0 as second argument to
7495         gomp_resolve_num_threads.
7496         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7497         if gomp_thread_limit_var != ULONG_MAX.
7498         (omp_in_parallel): Implement using ts.active_level.
7499         (omp_get_max_threads): Move to env.c.
7500         (omp_get_level, omp_get_ancestor_thread_num,
7501         omp_get_team_size, omp_get_active_level): New functions,
7502         add ialias.
7503         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7504         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7505         gomp_iter_dynamic_next instead of the _locked variant and don't take
7506         lock around it, otherwise acquire it before calling
7507         gomp_iter_dynamic_next_locked.
7508         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7509         gomp_iter_dynamic_next instead of the _locked variant and don't take
7510         lock around it.
7511         (GOMP_parallel_sections_start): Call gomp_new_team instead of
7512         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
7513         Adjust gomp_team_start caller.  Pass count as second argument to
7514         gomp_resolve_num_threads, don't adjust num_threads after the call.
7515         Use gomp_icv.
7516         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7517         ws->chunk_size by incr.
7518         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
7519         code.
7520         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7521         types.
7522         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7523         (omp_check_defines): Check even the compat defines.
7524         * config/linux/ptrlock.c: New file.
7525         * config/linux/ptrlock.h: New file.
7526         * config/linux/wait.h: New file.
7527         * config/posix/ptrlock.c: New file.
7528         * config/posix/ptrlock.h: New file.
7529         * config/linux/bar.h (gomp_team_barrier_wait,
7530         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7531         (gomp_team_barrier_set_task_pending,
7532         gomp_team_barrier_clear_task_pending,
7533         gomp_team_barrier_set_waiting_for_tasks,
7534         gomp_team_barrier_waiting_for_tasks,
7535         gomp_team_barrier_done): New inlines.
7536         (gomp_barrier_t): Rewritten.
7537         (gomp_barrier_state_t): New typedef.
7538         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7539         gomp_barrier_wait_start): Rewritten.
7540         (gomp_barrier_wait_end): Change second argument to
7541         gomp_barrier_state_t.
7542         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7543         inlines.
7544         * config/linux/bar.c: Include wait.h instead of libgomp.h and
7545         futex.h.
7546         (gomp_barrier_wait_end): Rewritten.
7547         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7548         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7549         * config/posix/bar.h (gomp_barrier_t): Add generation field.
7550         (gomp_barrier_state_t): New typedef.
7551         (gomp_team_barrier_wait,
7552         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7553         (gomp_barrier_wait_start): Or all but low 2 bits from generation
7554         into the return value.  Return gomp_barrier_state_t.
7555         (gomp_team_barrier_set_task_pending,
7556         gomp_team_barrier_clear_task_pending,
7557         gomp_team_barrier_set_waiting_for_tasks,
7558         gomp_team_barrier_waiting_for_tasks,
7559         gomp_team_barrier_done): New inlines.
7560         (gomp_barrier_wait_end): Change second argument to
7561         gomp_barrier_state_t.
7562         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7563         inlines.
7564         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7565         (gomp_barrier_wait_end): Change second argument to
7566         gomp_barrier_state_t.
7567         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7568         gomp_team_barrier_wake): New functions.
7569         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7570         futex.h.
7571         (gomp_futex_wake, gomp_futex_wait): New variables.
7572         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7573         * config/linux/lock.c: Rewrite to make locks task owned,
7574         for backwards compatibility provide the old entrypoints
7575         if symbol versioning.  Include wait.h instead of libgomp.h and
7576         futex.h.
7577         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7578         * config/posix95/lock.c: Rewrite to make locks task owned,
7579         for backwards compatibility provide the old entrypoints
7580         if symbol versioning.
7581         * config/posix/lock.c: Rewrite to make locks task owned,
7582         for backwards compatibility provide the old entrypoints
7583         if symbol versioning.
7584         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7585         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7586         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7587         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7588         (sys_futex0): Return error code.
7589         (futex_wake, futex_wait): If ENOSYS was returned, clear
7590         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7591         (cpu_relax, atomic_write_barrier): New static inlines.
7592         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7593         (futex_wake, futex_wait): If ENOSYS was returned, clear
7594         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7595         (cpu_relax, atomic_write_barrier): New static inlines.
7596         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7597         (sys_futex0): Return error code.
7598         (futex_wake, futex_wait): If ENOSYS was returned, clear
7599         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7600         (cpu_relax, atomic_write_barrier): New static inlines.
7601         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7602         (sys_futex0): Return error code.
7603         (futex_wake, futex_wait): If ENOSYS was returned, clear
7604         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7605         (cpu_relax, atomic_write_barrier): New static inlines.
7606         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7607         (sys_futex0): Return error code.
7608         (futex_wake, futex_wait): If ENOSYS was returned, clear
7609         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7610         (cpu_relax, atomic_write_barrier): New static inlines.
7611         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7612         (sys_futex0): Return error code.
7613         (futex_wake, futex_wait): If ENOSYS was returned, clear
7614         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7615         (cpu_relax, atomic_write_barrier): New static inlines.
7616         * config/linux/sem.c: Include wait.h instead of libgomp.h and
7617         futex.h.
7618         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7619         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7620         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7621         types.
7622         (omp_nest_lock_t): Change owner into void *, add lock field.
7623         * config/posix95/omp-lock.h: Include semaphore.h.
7624         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7625         (omp_lock_t): Use sem_t instead of mutex if semaphores
7626         aren't broken.
7627         (omp_nest_lock_t): Likewise.  Change owner to void *.
7628         * config/posix/omp-lock.h: Include semaphore.h.
7629         (omp_lock_25_t, omp_nest_lock_25_t): New types.
7630         (omp_lock_t): Use sem_t instead of mutex if semaphores
7631         aren't broken.
7632         (omp_nest_lock_t): Likewise.  Add owner field.
7633
7634 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7635
7636         * testsuite/libgomp.c/collapse-1.c: New test.
7637         * testsuite/libgomp.c/collapse-2.c: New test.
7638         * testsuite/libgomp.c/collapse-3.c: New test.
7639         * testsuite/libgomp.c/icv-1.c: New test.
7640         * testsuite/libgomp.c/icv-2.c: New test.
7641         * testsuite/libgomp.c/lib-2.c: New test.
7642         * testsuite/libgomp.c/lock-1.c: New test.
7643         * testsuite/libgomp.c/lock-2.c: New test.
7644         * testsuite/libgomp.c/lock-3.c: New test.
7645         * testsuite/libgomp.c/loop-4.c: New test.
7646         * testsuite/libgomp.c/loop-5.c: New test.
7647         * testsuite/libgomp.c/loop-6.c: New test.
7648         * testsuite/libgomp.c/loop-7.c: New test.
7649         * testsuite/libgomp.c/loop-8.c: New test.
7650         * testsuite/libgomp.c/loop-9.c: New test.
7651         * testsuite/libgomp.c/nested-3.c: New test.
7652         * testsuite/libgomp.c/nestedfn-6.c: New test.
7653         * testsuite/libgomp.c/sort-1.c: New test.
7654         * testsuite/libgomp.c/task-1.c: New test.
7655         * testsuite/libgomp.c/task-2.c: New test.
7656         * testsuite/libgomp.c/task-3.c: New test.
7657         * testsuite/libgomp.c/task-4.c: New test.
7658         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7659         to C++ testsuite default compiler options.
7660         * testsuite/libgomp.c++/collapse-1.C: New test.
7661         * testsuite/libgomp.c++/collapse-2.C: New test.
7662         * testsuite/libgomp.c++/ctor-10.C: New test.
7663         * testsuite/libgomp.c++/for-1.C: New test.
7664         * testsuite/libgomp.c++/for-2.C: New test.
7665         * testsuite/libgomp.c++/for-3.C: New test.
7666         * testsuite/libgomp.c++/for-4.C: New test.
7667         * testsuite/libgomp.c++/for-5.C: New test.
7668         * testsuite/libgomp.c++/loop-8.C: New test.
7669         * testsuite/libgomp.c++/loop-9.C: New test.
7670         * testsuite/libgomp.c++/loop-10.C: New test.
7671         * testsuite/libgomp.c++/task-1.C: New test.
7672         * testsuite/libgomp.c++/task-2.C: New test.
7673         * testsuite/libgomp.c++/task-3.C: New test.
7674         * testsuite/libgomp.c++/task-4.C: New test.
7675         * testsuite/libgomp.c++/task-5.C: New test.
7676         * testsuite/libgomp.c++/task-6.C: New test.
7677         * testsuite/libgomp.fortran/allocatable1.f90: New test.
7678         * testsuite/libgomp.fortran/allocatable2.f90: New test.
7679         * testsuite/libgomp.fortran/allocatable3.f90: New test.
7680         * testsuite/libgomp.fortran/allocatable4.f90: New test.
7681         * testsuite/libgomp.fortran/collapse1.f90: New test.
7682         * testsuite/libgomp.fortran/collapse2.f90: New test.
7683         * testsuite/libgomp.fortran/collapse3.f90: New test.
7684         * testsuite/libgomp.fortran/collapse4.f90: New test.
7685         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7686         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7687         * testsuite/libgomp.fortran/lib4.f90: New test.
7688         * testsuite/libgomp.fortran/lock-1.f90: New test.
7689         * testsuite/libgomp.fortran/lock-2.f90: New test.
7690         * testsuite/libgomp.fortran/nested1.f90: New test.
7691         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7692         * testsuite/libgomp.fortran/strassen.f90: New test.
7693         * testsuite/libgomp.fortran/tabs1.f90: New test.
7694         * testsuite/libgomp.fortran/tabs2.f: New test.
7695         * testsuite/libgomp.fortran/task1.f90: New test.
7696         * testsuite/libgomp.fortran/task2.f90: New test.
7697         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7698         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7699         * testsuite/libgomp.c/pr26943-2.c: Likewise.
7700         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7701         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7702
7703 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
7704
7705         PR c++/36308
7706         * testsuite/libgomp.c++/ctor-11.C: New test.
7707         * testsuite/libgomp.c++/ctor-12.C: New test.
7708
7709 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7710
7711         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7712
7713 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7714
7715         PR middle-end/36106
7716         * testsuite/libgomp.c/atomic-5.c: New test.
7717         * testsuite/libgomp.c/atomic-6.c: New test.
7718         * testsuite/libgomp.c/autopar-1.c: New test.
7719
7720 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7721
7722         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7723         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7724         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7725         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7726         * configure: Regenerate.
7727         * Makefile.in, testsuite/Makefile.in: Likewise.
7728
7729 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7730
7731         PR bootstrap/35457
7732         * aclocal.m4: Regenerate.
7733         * configure: Regenerate.
7734
7735 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7736
7737         PR middle-end/35611
7738         * testsuite/libgomp.c/atomic-4.c: New test.
7739
7740         PR libgomp/35625
7741         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7742         (gomp_iter_guided_next): Likewise.
7743         * testsuite/libgomp.c/pr35625.c: New test.
7744
7745 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7746
7747         * aclocal.m4: Regenerate.
7748         * configure: Likewise.
7749         * Makefile.in: Likewise.
7750         * testsuite/Makefile.in: Likewise.
7751
7752 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7753
7754         PR middle-end/35185
7755         * testsuite/libgomp.c++/pr35185.C: New test.
7756
7757 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7758
7759         PR middle-end/35549
7760         * testsuite/libgomp.c/pr35549.c: New test.
7761
7762 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7763
7764         * testsuite/libgomp.c/atomic-3.c: New test.
7765
7766 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7767
7768         PR fortran/33197
7769         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7770         .F08 file suffixes.
7771
7772 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7773
7774         PR libgomp/33131
7775         * configure.ac: Add ACX_HEADER_STRING.
7776         * env.c: Include strings.h.
7777         * aclocal.m4: Regenerate.
7778         * config.h.in: Regenerate.
7779         * configure: Regenerate.
7780         * Makefile.in: Regenerate.
7781         * testsuite/Makefile.in: Regenerate.
7782
7783 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7784
7785         PR middle-end/35196
7786         * testsuite/libgomp.c/pr35196.c: New test.
7787
7788         PR middle-end/35130
7789         * testsuite/libgomp.fortran/pr35130.f90: New test.
7790         * testsuite/libgomp.c/pr35130.c: New test.
7791
7792 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7793
7794         PR middle-end/33880
7795         * testsuite/libgomp.c/pr33880.c: New test.
7796         * testsuite/libgomp.fortran/pr33880.f90: New test.
7797
7798 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7799
7800         * configure: Regenerate.
7801
7802 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7803
7804         * configure.ac: Move futex checking into ../config/futex.m4.
7805         * configure: Rebuilt.
7806         * aclocal.m4: Rebuilt.
7807         * Makefile.in: Rebuilt.
7808
7809         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7810         2007-10-15 ../config/tls.m4 change.
7811
7812 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7813
7814         PR c++/34513
7815         * testsuite/libgomp.c/pr34513.c: New test.
7816         * testsuite/libgomp.c++/pr34513.C: New test.
7817
7818 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7819
7820         PR target/32765
7821         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7822
7823 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7824
7825         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7826
7827 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7828
7829         * testsuite/libgomp.c/private-1.c: New test.
7830
7831 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7832             Paolo Bonzini  <bonzini@gnu.org>
7833
7834         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7835         instead of 'VPATH ='.
7836         * Makefile.in: Regenerate.
7837
7838 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7839
7840         * configure.ac: Adjust makeinfo version check.
7841         * configure: Regenerate.
7842
7843 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7844
7845         PR fortran/34020
7846         * testsuite/libgomp.fortran/pr34020.f90: New test.
7847
7848 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7849
7850         PR c++/33894
7851         * testsuite/libgomp.c++/atomic-1.C: New test.
7852
7853 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7854
7855         PR libgomp/33275
7856         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7857         Make x and y integers rather than (implicit) reals.  Add private (j)
7858         clause to the last omp parallel.
7859
7860 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7861
7862         * configure: Regenerate following changes to ../config/tls.m4.
7863
7864 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7865
7866         * testsuite/libgomp.fortran/stack.f90: New test.
7867
7868 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7869
7870         * config/mingw32/proc.c: New file.
7871
7872 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7873
7874         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7875         (main): Use __get_cpuid to get i386 target fetaures.
7876         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7877         (main): Use __get_cpuid to get x86_64 target fetaures.
7878
7879 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7880
7881         PR target/32765
7882         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7883         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7884
7885 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7886
7887         PR fortran/32550
7888         * testsuite/libgomp.fortran/pr32550.f90: New test.
7889         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7890
7891 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7892
7893         * aclocal.m4: Regenerated.
7894
7895 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7896
7897         PR fortran/32359
7898         * testsuite/libgomp.fortran/pr32359.f90: New.
7899
7900 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7901
7902         PR libgomp/32468
7903         * sections.c (GOMP_parallel_sections_start): Only decrease
7904         number of threads to COUNT if dyn_var is true.
7905         * testsuite/libgomp.c/pr32468.c: New test.
7906
7907 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7908
7909         PR libgomp/26308
7910         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7911
7912 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7913
7914         PR middle-end/32362
7915         * testsuite/libgomp.c/pr32362-1.c: New test.
7916         * testsuite/libgomp.c/pr32362-2.c: New test.
7917         * testsuite/libgomp.c/pr32362-3.c: New test.
7918
7919 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7920
7921         * team.c (gomp_team_start): Fix setting up thread_attr
7922         stack size.
7923
7924 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
7925
7926         * configure: Regenerate.
7927
7928 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
7929
7930         * Makefile.in: Regenerate.
7931         * configure: Regenerate.
7932         * aclocal.m4: Regenerate.
7933         * testsuite/Makefile.in: Regenerate.
7934
7935 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
7936
7937         * config/linux/proc.c: New file.
7938
7939         PR libgomp/28482
7940         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7941
7942 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
7943
7944         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7945
7946 2007-04-16  Matthias Klose  <doko@debian.org>
7947
7948         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7949         flags if not building with -m64.
7950         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7951         flag for i?86-*-* targets, if current target matches -m64.
7952
7953 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
7954
7955         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7956         * Makefile.in: Regenerate.
7957
7958 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7959
7960         PR testsuite/31369
7961         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7962         ld_library_path.
7963         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7964
7965 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
7966
7967         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7968         decls.
7969         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7970         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7971         (parse_affinity): New function.
7972         (initialize_env): Call it and gomp_init_affinity.
7973         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7974         create new pthread_attr_t and call gomp_init_thread_affinity
7975         on it for each thread before passing the attribute to pthread_create.
7976         * config/linux/affinity.c: New file.
7977         * config/posix/affinity.c: New file.
7978         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7979         * configure: Rebuilt.
7980         * config.h.in: Rebuilt.
7981         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7982         * Makefile.in: Rebuilt.
7983
7984 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
7985
7986         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7987         *-*-darwin*.
7988         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7989         and use it if found.
7990
7991 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
7992
7993         * testsuite/config/default.exp: New file.
7994         * testsuite/lib/libgomp.exp: New file.
7995         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7996         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7997         load_lib *, load_gcc_lib *): Move to libgomp.exp.
7998         (libgomp_load): Remove.
7999         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8000         always_ld_library_path, not ld_library_path.  Set additional_flags
8001         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8002         (target_compile): Do not call libgomp_init.  Append lang_library_path
8003         and lang_link_flags to options.
8004         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8005         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8006         here.
8007         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8008         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8009         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8010         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8011         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8012         CX8 flag.
8013         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8014         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8015         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8016         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8017         * testsuite/libgomp.c/atomic-10.c: Ditto.
8018
8019 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8020
8021         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8022         dg-final cleanup-modules line.
8023         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8024         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8025         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8026         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8027         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8028         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8029         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8030
8031 2007-03-18  Andreas Schwab  <schwab@suse.de>
8032
8033         * acinclude.m4: Adjust regular expression for ld version
8034         extraction.
8035         * configure: Regenerate.
8036
8037 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8038
8039         * Makefile.am: Add install-pdf target as copied from
8040         automake v1.10 rules.
8041         * Makefile.in: Regenerate
8042
8043 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8044
8045         PR libgomp/28486
8046         * configure: Regenerate.
8047
8048         PR c++/30703
8049         * testsuite/libgomp.c++/pr30703.C: New test.
8050
8051 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8052
8053         Revert:
8054         2006-07-05  Eric Christopher  <echristo@apple.com>
8055         * configure.ac: Depend addition of -pthread on host OS.
8056         * configure: Regenerate.
8057
8058 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8059
8060         * libgomp.texi: Fix spacing after abbreviations.
8061
8062 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8063
8064         PR libgomp/30546
8065         * configure.ac: Add check for makeinfo
8066         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8067         if an appropiate version of makeinfo is found.
8068         * aclocal.m4: Regenerated.
8069         * configure: Regenerated.
8070         * Makefile.in: Regenerated.
8071         * testsuite/Makefile.in: Regenerated.
8072
8073 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8074
8075         PR libgomp/30540
8076         * libgomp.texi: More about implementation-dependent settings.
8077
8078 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8079
8080         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8081
8082 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8083
8084         PR middle-end/30494
8085         * testsuite/libgomp.c/pr30494.c: New test.
8086
8087 2007-01-15  Tom Tromey  <tromey@redhat.com>
8088
8089         * configure: Rebuilt.
8090         * configure.ac: Fixed comment.
8091
8092 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8093
8094         * libgomp.texi: Document implementation specific default values of
8095         environment variables.
8096
8097 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8098
8099         PR libgomp/28209
8100         * libgomp.texi: New file.
8101         * configure.ac: Add --enable-generated-files-in-srcdir option.
8102         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8103         files to srcdir.
8104         * Makefile.in: Regenerated.
8105         * config.h.in: Regenerated.
8106         * testsuite/Makefile.in: Regenerated.
8107         * NOTES: Removed.
8108
8109 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8110
8111         PR libgomp/29949
8112         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8113
8114 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8115
8116         * configure: Regenerate.
8117
8118 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8119
8120         PR libgomp/29947
8121         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8122         start if there shouldn't be any loop iterations.
8123         (gomp_loop_ordered_static_start): Remove start == end test.
8124         * testsuite/libgomp.c/pr29947-1.c: New test.
8125         * testsuite/libgomp.c/pr29947-2.c: New test.
8126
8127 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8128
8129         * configure.tgt: Force initial-exec TLS model on Linux only.
8130
8131 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8132
8133         * configure: Regenerated.
8134
8135 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8136
8137         * env.c (parse_schedule): Reject out of range values.
8138         (parse_unsigned_long): Reject out of range, negative or zero values.
8139
8140 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8141
8142         PR fortran/29629
8143         * testsuite/libgomp.fortran/pr29629.f90: New test.
8144
8145 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8146
8147         PR libgomp/29494
8148         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8149         * config/posix95: New directory.
8150         * config/posix95/omp-lock.h: New file.
8151         * config/posix95/lock.c: Likewise.
8152
8153 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8154
8155         * aclocal.m4: Regenerate.
8156         * configure: Regenerate.
8157
8158 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8159
8160         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8161         '<' to '<='.
8162
8163 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8164
8165         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8166         test.
8167         * configure: Regenerate.
8168         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8169
8170 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8171
8172         PR middle-end/25261
8173         PR middle-end/28790
8174         * testsuite/libgomp.c/nestedfn-4.c: New test.
8175         * testsuite/libgomp.c/nestedfn-5.c: New test.
8176         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8177
8178         PR fortran/29097
8179         * testsuite/libgomp.fortran/condinc1.f: New test.
8180         * testsuite/libgomp.fortran/condinc2.f: New test.
8181         * testsuite/libgomp.fortran/condinc3.f90: New test.
8182         * testsuite/libgomp.fortran/condinc4.f90: New test.
8183         * testsuite/libgomp.fortran/condinc1.inc: New file.
8184
8185 2006-09-18  Tom Tromey  <tromey@redhat.com>
8186
8187         * configure: Rebuilt.
8188
8189 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8190
8191         PR c/28768
8192         PR preprocessor/14634
8193         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8194         to AC_DEFINE.
8195         * configure: Regenerate.
8196
8197 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8198
8199         * testsuite/libgomp.fortran/reduction3.f90: Change
8200         -2147483648 to -huge(i)-1 to avoid overflow.
8201         * testsuite/libgomp.fortran/reduction4.f90: Change
8202         Z'ffffffff' to not(0) to avoid overflow.
8203
8204 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8205
8206         PR libgomp/25938
8207         * Makefile.am (libsubincludedir): New.
8208         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8209         * Makefile.in: Regenerate.
8210
8211 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8212
8213         PR libgomp/28725
8214         * env.c: Include ctype.h.
8215         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8216         leading and/or trailing whitespace and compare strings case
8217         insensitively.
8218
8219 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8220
8221         PR fortran/28390
8222         * testsuite/libgomp.fortran/pr28390.f: New test.
8223
8224 2006-07-05  Eric Christopher  <echristo@apple.com>
8225
8226         * configure.ac: Depend addition of -pthread on host OS.
8227         * configure: Regenerate.
8228
8229 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8230
8231         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8232         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8233         defined.
8234
8235 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8236
8237         PR libgomp/26175
8238         PR libgomp/26477
8239         * configure.ac: If neither --enable-linux-futex nor
8240         --disable-linux-futex is passed, determine the default by checking
8241         for compiling and/or running against NPTL.  With --enable-linux-futex,
8242         check if SYS_gettid and SYS_futex are defined.
8243         * configure: Rebuilt.
8244
8245 2006-06-14  Richard Henderson  <rth@redhat.com>
8246
8247         PR libgomp/28008
8248         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8249         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8250
8251 2006-06-09  Richard Henderson  <rth@redhat.com>
8252
8253         * env.c (gomp_nthreads_var): Change to unsigned long.
8254         (gomp_run_sched_chunk): Likewise.
8255         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8256         (initialize_env): Initialize gomp_thread_attr.
8257         * libgomp.h (gomp_nthreads_var): Update decl.
8258         (gomp_run_sched_chunk): Likewise.
8259         (gomp_thread_attr): Declare.
8260         * team.c (gomp_thread_attr): Export.
8261         (initialize_team): Don't initialize it.
8262
8263 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8264
8265         PR fortran/27916
8266         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8267         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8268
8269 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8270
8271         * config/mingw32/time.c: New file.
8272         * configure.tgt: Use it.
8273
8274 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8275
8276         * Makefile.am: Add install-html target. Add install-html to .PHONY
8277         * Makefile.in: Regenerate.
8278
8279 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8280
8281         PR libgomp/27612
8282         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8283         * testsuite/libgomp.c/critical-1.c: Likewise.
8284         * testsuite/libgomp.c/loop-1.c: Likewise.
8285         * testsuite/libgomp.c/loop-2.c: Likewise.
8286         * testsuite/libgomp.c/single-1.c: Likewise.
8287         * testsuite/libgomp.c/ordered-1.c: Likewise.
8288         * testsuite/libgomp.c/ordered-2.c: Likewise.
8289
8290 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8291
8292         PR middle-end/27416
8293         * libgomp.fortran/pr27416-1.f90: New test.
8294
8295 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8296
8297         PR fortran/27395
8298         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8299         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8300
8301 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8302
8303         PR c++/26943
8304         * testsuite/libgomp.c/pr26943-1.c: New test.
8305         * testsuite/libgomp.c/pr26943-2.c: New test.
8306         * testsuite/libgomp.c/pr26943-3.c: New test.
8307         * testsuite/libgomp.c/pr26943-4.c: New test.
8308         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8309         * testsuite/libgomp.c++/pr26943.C: New test.
8310
8311 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8312
8313         PR middle-end/27337
8314         * testsuite/libgomp.c++/pr27337.C: New test.
8315
8316 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8317
8318         PR c/26171
8319         * testsuite/libgomp.c/pr26171.c: New test.
8320
8321 2006-04-25  Richard Henderson  <rth@redhat.com>
8322
8323         PR libgomp/25865
8324         * configure.ac: Use GCC_CHECK_TLS.
8325         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8326         * Makefile.in, aclocal.m4, configure: Regenerate.
8327
8328 2006-04-10  Matthias Klose  <doko@debian.org>
8329
8330         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8331         directory names containing underscores.
8332
8333 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8334
8335         PR c++/26691
8336         * testsuite/libgomp.c++/pr26691.C: New test.
8337
8338 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8339
8340         * testsuite/libgomp.fortran/retval2.f90: New test.
8341
8342 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8343
8344         * testsuite/libgomp.c++: New directory.
8345
8346 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8347
8348         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8349         * config/posix/sem.c: Implement the above.
8350
8351 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8352
8353         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8354         define HAVE_BROKEN_POSIX_SEMAPHORES.
8355         * configure: Rebuilt.
8356         * config.h.in: Rebuilt.
8357
8358 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8359
8360         PR bootstrap/26161
8361         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8362         for the other pthread check.
8363         * configure: Regenerate.
8364         * config.h.in: Regenerate.
8365
8366 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8367
8368         PR libgomp/25938
8369         PR libgomp/25984
8370         * Makefile.am (fincludedir): New variable.
8371         (nodist_include_HEADERS): Remove Fortran files.
8372         (nodist_finclude_HEADERS): New variable.
8373         * Makefile.in: Regenerated.
8374
8375 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8376
8377         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8378         Remove tests for returning assumed character length arrays.
8379
8380 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8381             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8382
8383         PR libgomp/25936
8384         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8385
8386 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8387
8388         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8389
8390 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8391
8392         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8393         part of LD_LIBRARY_PATH manually.
8394
8395 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8396
8397         PR libgomp/25852
8398         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8399         libgomp_init.
8400
8401 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8402
8403         PR libgomp/25884
8404         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8405         * configure.ac (PERL): Don't set.
8406         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8407         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8408         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8409         * omp.h.in: Wrap the new configure substitutions with @ characters.
8410         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8411         * aclocal.m4, configure, Makefile.in: Regenerate.
8412         * mkomp_h.pl: Delete.
8413
8414 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8415
8416         PR libgomp/25259
8417         * configure.ac: Use GCC_HEADER_STDINT.
8418         * libgomp.h: Include gstdint.h.
8419         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8420         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8421
8422 2006-01-24  Richard Henderson  <rth@redhat.com>
8423
8424         PR libgomp/25942
8425         * configure.ac: Add AM_MAINTAINER_MODE.
8426         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8427
8428 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8429
8430         * Makefile.in: Regenerate.
8431         * testsuite/Makefile.in: Regenerate.
8432         * aclocal.m4: Regenerate.
8433
8434 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8435
8436         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8437         Solaris.
8438         * configure.ac: Add check for loadavg.h.
8439         (link_gomp): Adjust comment.
8440         * configure: Regenerate.
8441         * config.h.in: Regenerate.
8442
8443 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8444
8445         PR libgomp/25877
8446         * configure.ac: Remove check for alloca.h.
8447         * configure: Regenerate.
8448         * config.h.in: Regenerate.
8449         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8450         * team.c: Remove use of alloca.h.
8451         Call gomp_alloca instead of alloca.
8452
8453 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8454
8455         PR libgomp/25877
8456         * team.c: Add include of alloca.h.
8457         * configure.ac: Add check for alloca.h.
8458         * configure: Regenerate.
8459         * config.h.in: Regenerate.
8460
8461 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8462
8463         PR fortran/25219
8464         * testsuite/libgomp.fortran/pr25219.f90: New test.
8465
8466 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8467
8468         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8469         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8470         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8471         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8472         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8473         testsuite/libgomp.fortran/threadprivate1.f90,
8474         testsuite/libgomp.fortran/threadprivate2.f90,
8475         testsuite/libgomp.fortran/threadprivate3.f90,
8476         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8477         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8478         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8479         effective-target to TLS runtime.
8480
8481         * testsuite/libgomp.fortran/pr25162.f: Require
8482         effective-target TLS runtime.
8483
8484 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8485
8486         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8487         * testsuite/libgomp.c/nestedfn-3.c: New test.
8488
8489 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8490
8491         PR fortran/25162
8492         * testsuite/libgomp.fortran/pr25162.f: New test.
8493
8494 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8495
8496         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8497         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8498
8499 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8500
8501         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8502         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8503         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8504         single.c, team.c, work.c, config/linux/alpha/futex.h,
8505         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8506         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8507         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8508         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8509         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8510         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8511         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8512         FSF address.
8513
8514 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8515
8516         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8517         to nodist_noinst_HEADERS.
8518         * Makefile.in: Rebuilt.
8519
8520         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8521         add integer count field.
8522         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8523         omp_nest_lock_t type change.
8524         (omp_init_nest_lock): Likewise.  Initialize count to 0.
8525         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8526         Increment count.
8527         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8528         Decrement count.
8529         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8530         Increment count if successful and return the new nesting level.
8531         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8532         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8533         * testsuite/libgomp.c/lib-1.c: New test.
8534         * testsuite/libgomp.fortran/lib1.f90: New test.
8535         * testsuite/libgomp.fortran/lib2.f: New test.
8536         * testsuite/libgomp.fortran/lib3.f: New test.
8537
8538 2005-11-17  Richard Henderson  <rth@redhat.com>
8539
8540         PR 24845
8541         * Makefile.am (nodist_toolexeclib_HEADERS): New.
8542         * configure.ac (link_gomp): New.  Substitute it.
8543         (AC_CONFIG_FILES): Add libgomp.spec.
8544         * libgomp.spec.in: New file.
8545         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8546         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8547
8548 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
8549
8550         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8551         reduction(-:var) behaving the same as reduction(+:var).
8552         * testsuite/libgomp.c/reduction-4.c: New test.
8553
8554 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
8555
8556         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8557         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8558         testsuite/libgomp.c/copyin-3.c,
8559         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8560         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8561         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8562         testsuite/libgomp.c++/pr24455.C,
8563         testsuite/libgomp.fortran/threadprivate1.f90,
8564         testsuite/libgomp.fortran/threadprivate2.f90,
8565         testsuite/libgomp.fortran/threadprivate3.f90,
8566         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8567         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8568         testsuite/libgomp.fortran/omp_parse3.f90: Require
8569         effective-target TLS.
8570
8571 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
8572
8573         * HEADER: Remove.
8574
8575 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
8576
8577         PR libgomp/24797
8578         * team.c (initialize_team): Pass NULL rather than free as
8579         pthread_key_create destructor.  Initialize thread specific data
8580         pointer in initial thread to a static local variable rather than
8581         malloced memory.
8582
8583 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
8584
8585         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8586         its location to ld_library_path.
8587
8588 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8589
8590         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8591
8592 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
8593
8594         * testsuite/libgomp.c: Rename from libgomp.dg.
8595
8596 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
8597
8598         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8599         threadprivate variable 'i'.
8600
8601 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
8602
8603         * config/linux/s390/futex.h: New file.
8604         * configure.tgt: Use it.
8605
8606         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8607         before the parallel.
8608
8609 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
8610
8611         PR c++/24734
8612         * testsuite/libgomp.c++/master-1.C: New test.
8613
8614 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8615
8616         * testsuite/libgomp.dg/copyin-3.c: New test.
8617
8618 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
8619
8620         * testsuite/libgomp.fortran/retval1.f90: New test.
8621         * testsuite/libgomp.fortran/vla7.f90: New test.
8622
8623 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
8624
8625         * testsuite/libgomp.fortran/vla2.f90: New test.
8626         * testsuite/libgomp.fortran/vla3.f90: New test.
8627         * testsuite/libgomp.fortran/vla4.f90: New test.
8628         * testsuite/libgomp.fortran/vla5.f90: New test.
8629         * testsuite/libgomp.fortran/vla6.f90: New test.
8630
8631 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
8632
8633         * config/linux/sparc/futex.h: New file.
8634         * configure.tgt: Use it.
8635         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8636
8637         * critical.c: Include stdlib.h.
8638         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8639         ignoring return value.
8640         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8641         LIBGOMP_CHECK_SYNC_BUILTINS check.
8642         * configure: Rebuilt.
8643
8644 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8645
8646         * testsuite/libgomp.fortran/vla1.f90: New test.
8647
8648 2005-10-31  Richard Henderson  <rth@redhat.com>
8649
8650         * testsuite/libgomp.fortran/character2.f90: Fix race condition
8651         setting 's' in different threads.
8652
8653 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
8654
8655         * libgomp.h (attribute_hidden, ialias): Define.
8656         * config/posix/proc.c (omp_get_num_procs): Add ialias.
8657         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8658         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8659         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8660         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8661         omp_test_lock, omp_test_nest_lock): Likewise.
8662         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8663         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8664         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8665         omp_test_lock, omp_test_nest_lock): Likewise.
8666         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8667         omp_get_dynamic, omp_get_nested): Likewise.
8668         * parallel.c (omp_get_num_threads, omp_get_max_threads,
8669         omp_get_thread_num, omp_in_parallel): Likewise.
8670         * fortran.c (ialias_redirect): Define.
8671         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8672         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8673         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8674         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8675         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8676         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8677         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8678         omp_get_wtime): Add ialias_redirect.
8679
8680 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
8681
8682         * fortran.c: Include stdlib.h.
8683
8684 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
8685
8686         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8687         * Makefile.in: Regenerated.
8688
8689 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
8690
8691         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8692         * libgomp_f.h.in (omp_check_defines): New function.
8693         * env.c: Include libgomp_f.h.
8694         (initialize_env): Call omp_check_defines.
8695
8696         * testsuite/libgomp.dg/copyin-2.c: New test.
8697         * testsuite/libgomp.c++/copyin-2.C: New test.
8698         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8699
8700         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8701         * testsuite/libgomp.fortran/sharing2.f90: New test.
8702
8703         * testsuite/libgomp.dg/copyin-1.c: New test.
8704         * testsuite/libgomp.c++/copyin-1.C: New test.
8705
8706 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8707
8708         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8709
8710         * testsuite/libgomp.fortran/workshare1.f90: New test.
8711
8712         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8713         only test.
8714         * libgomp.fortran/sharing1.f90: New test.
8715
8716 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8717
8718         PR c++/24502
8719         * testsuite/libgomp.c++/loop-7.C: New test.
8720
8721         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8722
8723         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8724         * testsuite/libgomp.fortran/reduction6.f90: New test.
8725         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8726
8727 2005-10-23  Richard Henderson  <rth@redhat.com>
8728
8729         * testsuite/libgomp.c++/ctor-1.C: New.
8730         * testsuite/libgomp.c++/ctor-2.C: New.
8731         * testsuite/libgomp.c++/ctor-3.C: New.
8732         * testsuite/libgomp.c++/ctor-4.C: New.
8733         * testsuite/libgomp.c++/ctor-5.C: New.
8734         * testsuite/libgomp.c++/ctor-6.C: New.
8735         * testsuite/libgomp.c++/ctor-7.C: New.
8736         * testsuite/libgomp.c++/ctor-8.C: New.
8737         * testsuite/libgomp.c++/ctor-9.C: New.
8738
8739 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8740
8741         PR 24455
8742         * testsuite/libgomp.c++/pr24455-1.C: New test.
8743         * testsuite/libgomp.c++/pr24455.C: New test.
8744         * testsuite/libgomp.dg/pr24455-1.c: New test.
8745         * testsuite/libgomp.dg/pr24455.c: New test.
8746
8747 2005-10-20  Richard Henderson  <rth@redhat.com>
8748
8749         * testsuite/libgomp.c++/loop-6.C: New.
8750         * testsuite/libgomp.dg/loop-3.c: New.
8751
8752 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8753
8754         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8755         explicitly private.
8756         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8757         explicitly shared.
8758
8759 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8760
8761         * testsuite/libgomp.fortran/jacobi.f: New test.
8762
8763 2005-10-19  Richard Henderson  <rth@redhat.com>
8764
8765         * configure.tgt (i?86-linux): Default to with_arch instead of
8766         CFLAGS.  Add -mtune to match target_cpu.
8767         (x86_64-linux): Tune to i686.
8768
8769         * fortran.c (omp_test_nest_lock_): Fix typo.
8770
8771 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8772
8773         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8774         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8775         * testsuite/libgomp.dg/ordered-3.c: New test.
8776
8777         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8778         Remove volatile keyword.
8779
8780         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8781         in COMMON block to avoid warnings on 64-bit targets.
8782
8783 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8784
8785         * testsuite/libgomp.dg/shared-3.c: New test.
8786
8787 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8788
8789         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8790         * testsuite/libgomp.fortran/reduction5.f90: New test.
8791
8792 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8793
8794         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8795         dg-options.
8796         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8797         flush loop now that __sync_synchronize has proper memory barrier.
8798         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8799         Add -ffixed-form to dg-options.
8800
8801 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8802
8803         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8804         from subdirectories.
8805         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8806         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8807         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8808         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8809         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8810         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8811         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8812         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8813         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8814         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8815         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8816         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8817         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8818         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8819         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8820         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8821         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8822         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8823         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8824         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8825         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8826         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8827         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8828         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8829         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8830
8831 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8832
8833         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8834         lang_library_path exists.  Use find instead of glob to gather tests.
8835         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8836
8837 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8838
8839         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8840         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8841         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8842         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8843         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8844         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8845         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8846         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8847         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8848         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8849         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8850         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8851         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8852
8853 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8854
8855         * testsuite/libgomp.dg/vla-1.c: New test.
8856
8857         * testsuite/libgomp.fortran/reference2.f90: New test.
8858
8859         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8860         declaration of omp_get_thread_num.
8861         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8862         use omp_lib.
8863
8864         * testsuite/libgomp.fortran/reduction1.f90: New test.
8865         * testsuite/libgomp.fortran/reduction2.f90: New test.
8866         * testsuite/libgomp.fortran/reduction3.f90: New test.
8867         * testsuite/libgomp.fortran/reduction4.f90: New test.
8868
8869 2005-10-13  Richard Henderson  <rth@redhat.com>
8870
8871         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8872         * Makefile.in: Regenerate.
8873         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8874         * libgomp.h: Include bar.h.
8875         (struct gomp_barrier): Remove.
8876         (struct gomp_team): Add barrier.  Replace master_barrier with
8877         master_release.  Replace threads with ordered_release.
8878         (struct gomp_thread): Replace barrier with release.
8879         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8880         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8881         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8882         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8883         (GOMP_single_copy_end): Likewise.
8884         * team.c (gomp_threads_dock): New.
8885         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8886         (gomp_thread_start): Use gomp_barrier_wait.
8887         (new_team, free_team): Update for gomp_team changes.
8888         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8889         (gomp_team_end): Use gomp_barrier_wait.
8890         (initialize_team): Update for gomp_thread changes.
8891         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8892         (gomp_work_share_end_nowait): Use atomic ops when available.
8893         * config/linux/bar.c, config/linux/bar.h: New files.
8894         * config/posix/bar.c, config/posix/bar.h: New files.
8895
8896 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8897
8898         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8899         * testsuite/libgomp.dg/single-2.c: New test.
8900
8901         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8902         lang_link_flags): Unset, so that they aren't inherited from previously
8903         sourced *.exp.
8904
8905         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8906
8907 2005-10-12  Richard Henderson  <rth@redhat.com>
8908
8909         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8910         (libgomp_init): Use lang_test_file, lang_library_path, and
8911         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8912
8913         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8914         (lang_test_file, lang_link_flags): New.
8915         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8916
8917         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8918         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8919         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8920         testsuite/libgomp.c++/parallel-1.C,
8921         testsuite/libgomp.c++/reduction-1.C,
8922         testsuite/libgomp.c++/reduction-2.C,
8923         testsuite/libgomp.c++/reduction-3.C,
8924         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8925         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8926         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8927         New files, largely cribbed from the C testsuite.
8928
8929 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
8930
8931         * testsuite/libgomp.fortran/character1.f90: New test.
8932         * testsuite/libgomp.fortran/character2.f90: New test.
8933
8934         * testsuite/libgomp.dg/nested-1.c: New test.
8935         * testsuite/libgomp.dg/nested-2.c: New test.
8936         * testsuite/libgomp.fortran/do1.f90: New test.
8937         * testsuite/libgomp.fortran/do2.f90: New test.
8938
8939         * testsuite/libgomp.fortran/reference1.f90: New test.
8940
8941 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
8942
8943         * testsuite/libgomp.dg/reduction-1.c: New test.
8944         * testsuite/libgomp.dg/reduction-2.c: New test.
8945         * testsuite/libgomp.dg/reduction-3.c: New test.
8946
8947 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
8948
8949         * testsuite/libgomp.dg/atomic-1.c: New test.
8950         * testsuite/libgomp.dg/atomic-2.c: New test.
8951
8952 2005-10-09  Richard Henderson  <rth@redhat.com>
8953
8954         * critical.c (atomic_lock): New.
8955         (initialize_critical): Initialize it.
8956         (GOMP_atomic_start, GOMP_atomic_end): New.
8957         * libgomp.map: Export them.
8958         * libgomp_g.h: Declare them.
8959
8960         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8961
8962 2005-10-02  Richard Henderson  <rth@redhat.com>
8963
8964         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
8965         to XCFLAGS instead of CFLAGS.
8966
8967 2005-09-30  Richard Henderson  <rth@redhat.com>
8968
8969         * configure.ac: Determine whether -pthread or -lpthread is needed.
8970         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8971         * Makefine.in, configure: Rebuild.
8972
8973 2005-09-28  Richard Henderson  <rth@redhat.com>
8974
8975         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8976         * testsuite/libgomp.dg/omp-single-3.c: New test.
8977
8978 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
8979
8980         * testsuite/libgomp.dg/omp-single-2.c: New test.
8981         * testsuite/libgomp.dg/shared-2.c: Fix return code.
8982
8983 2005-09-27  Richard Henderson  <rth@redhat.com>
8984
8985         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8986         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8987
8988 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
8989
8990         * testsuite/libgomp.dg/omp-loop03.c: New test.
8991
8992 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
8993
8994         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8995
8996 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
8997
8998         * testsuite/libgomp.dg/omp-single-1.c: New test.
8999         * testsuite/libgomp.dg/shared-1.c: Return 0.
9000         Add prototype for abort.
9001         * testsuite/libgomp.dg/shared-2.c: Likewise.
9002
9003 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9004
9005         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9006         constructs.
9007
9008 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9009
9010         * testsuite/libgomp.dg/shared-1.c: New test.
9011         * testsuite/libgomp.dg/shared-2.c: New test.
9012
9013 2005-09-24  Richard Henderson  <rth@redhat.com>
9014
9015         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9016
9017 2005-09-24  Richard Henderson  <rth@redhat.com>
9018
9019         * iter.c (gomp_iter_static_next): Round up when computing number
9020         of iterations.  Don't bother distributing a remainder equally.
9021
9022         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9023         Don't call srand.  Zero b before testing.
9024         (main): New.
9025
9026 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9027
9028         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9029         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9030
9031 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9032
9033         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9034         without !$omp end do, followed immediately by subroutine end.
9035
9036 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9037
9038         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9039
9040 2005-09-22  Richard Henderson  <rth@redhat.com>
9041
9042         * critical.c (GOMP_critical_name_start): Change argument to void**.
9043         Reuse the pointer space if the mutex fits.
9044         (GOMP_critical_name_end): Likewise.
9045         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9046         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9047         (GOMP_critical_name_end): Likewise.
9048         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9049         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9050
9051 2005-09-20  Richard Henderson  <rth@redhat.com>
9052
9053         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9054         (create_lock_lock): New.
9055         (initialize_critical): Initialize it.
9056         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9057         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9058
9059 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9060
9061         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9062
9063 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9064
9065         * testsuite/libgomp.dg/omp-loop01.c: New test.
9066         * testsuite/libgomp.dg/omp-loop02.c: New test.
9067
9068 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9069
9070         * configure.ac (AC_PROG_FC): Add.
9071         (USE_FORTRAN): New automake conditional.
9072         * configure: Rebuilt.
9073         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9074         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9075         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9076         Add rules to build them.
9077         * Makefile.in: Rebuilt.
9078         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9079         OMP_NEST_LOCK_KIND.
9080         * libgomp.map: Add Fortran wrappers.
9081         * libgomp_f.h.in: New file.
9082         * omp_lib.h.in: New file.
9083         * omp_lib.f90.in: New file.
9084         * fortran.c: New file.
9085         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9086         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9087         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9088         libgfortran has been built.
9089         * testsuite/libgomp.fortran/fortran.exp: New file.
9090         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9091         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9092         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9093         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9094         * testsuite/libgomp.fortran/omp_hello.f: New test.
9095         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9096         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9097         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9098         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9099         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9100         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9101         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9102         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9103
9104 2005-08-30  Richard Henderson  <rth@redhat.com>
9105
9106         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9107         function for when aliases are not usable.
9108         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9109         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9110         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9111         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9112         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9113         GOMP_loop_ordered_guided_next): Likewise.
9114         * ordered.c (GOMP_ordered_start): Likewise.
9115
9116 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9117
9118         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9119         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9120         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9121         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9122         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9123         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9124         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9125         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9126         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9127
9128 2005-07-07  Eric Christopher  <echristo@redhat.com>
9129             Diego Novillo  <dnovillo@redhat.com>
9130
9131         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9132         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9133         up code.
9134         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9135         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9136         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9137         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9138         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9139         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9140         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9141
9142 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9143
9144         * TOPLEVEL.patch: Remove.
9145
9146 2005-05-16  Richard Henderson  <rth@redhat.com>
9147
9148         * configure.ac: Test for clock_gettime.
9149         * config.h.in, configure: Rebuild.
9150         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9151         (omp_get_wtime): Use clock_gettime if available.
9152         (omp_get_wtick): Use clock_getres if available.
9153
9154 2005-05-11  Richard Henderson  <rth@redhat.com>
9155
9156         * config/linux/ia64/futex.h: New file.
9157         * configure.tgt: Use it.
9158
9159         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9160
9161 2005-05-07  Richard Henderson  <rth@redhat.com>
9162
9163         * config/linux/powerpc/futex.h: New file.
9164         * configure.tgt: Use it.
9165
9166         * config/linux/i486/futex.h: Merge ...
9167         * config/linux/x86_64/futex.h: ... into ...
9168         * config/linux/x86/futex.h: ... here.
9169         * configure.tgt: Update to match.
9170
9171 2005-05-06  Richard Henderson  <rth@redhat.com>
9172
9173         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9174         * config/linux/i486/futex.h: Likewise.
9175         * config/linux/x86_64/futex.h: Likewise.
9176
9177         * config/linux/lock.c: New file.
9178         * config/linux/omp-lock.h: New file.
9179
9180         * critical.c, env.h: Don't include omp.h
9181         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9182         * config/posix/time.c: Likewise.
9183         * config/posix/omp-lock.h: New file.
9184         * libgomp.h: Include omp-lock.h and omp.h.
9185         * Makefile.am (nodist_include_HEADERS): New.
9186         (omp.h): New rule.
9187         * configure.ac (PERL): New.
9188         * mkomp_h.pl: New file.
9189         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9190         with templates.
9191         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9192
9193         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9194         build directory.  Re-add -march=i486 hack.
9195
9196         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9197         (libgomp_link_flags): Remove.
9198         (libgomp_initialized): Remove.
9199         (libgomp_init): Don't protect from reinitialization.  Copy code
9200         from libstdc++ for getting the multilib set correctly.
9201
9202 2005-05-05  Richard Henderson  <rth@redhat.com>
9203
9204         * config/linux/alpha/futex.h: New file.
9205         * configure.tgt (alpha*-*-linux*): Use it.
9206
9207         * config/posix/mutex.c: New file.
9208         * config/posix/sem.c: Use libgomp.h.
9209
9210         * configure.tgt (x86_64-linux): Also test CC for -m32.
9211         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9212
9213         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9214         after $gccpath.
9215
9216         * Makefile.am (SUBDIRS): New.
9217         (libgomp_la_LDFLAGS): Add -lpthread.
9218         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9219         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9220
9221         * libgomp_g.h: New file.
9222         * libgomp.h: Split out all public declarations to libgomp_g.h.
9223         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9224         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9225         * config/linux/sem.h: Likewise.
9226         * config/posix/sem.h: Likewise.
9227
9228         * Makefile.am (AM_LDFLAGS): New.
9229         (libgomp_version_script): Split out from ...
9230         (libgomp_la_LDFLAGS): ... here.
9231         (libgomp_version_info): New.
9232         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9233         (LIBGOMP_ENABLE): New.
9234         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9235         (LIBGOMP_ENABLE_SYMVERS): New.
9236         * configure.ac (AC_INIT): Version 1.0.
9237         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9238         (enable-linux-futex): Likewise.  Rename from enable-futex.
9239         (libtool_VERSION): New.
9240         (LIBGOMP_ENABLE_SYMVERS): Use it.
9241         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9242         * Makefile.in, aclocal.m4, configure: Rebuild.
9243
9244         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9245         (gomp_mutex_unlock_slow): Fix typo.
9246         * config/linux/sem.c: Similarly.
9247         (gomp_sem_post_slow): Fix typo.
9248         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9249         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9250         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9251
9252         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9253         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9254         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9255         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9256         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9257         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9258         LDFLAGS.  Pull enable_futex check to top-level.
9259         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9260         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9261
9262         First attempt at real configury.
9263         * Makefile, config.h: Remove file.
9264         * Makefile.am, Makefile.in: New file.
9265         * acinclude.m4 aclocal.m4: New file.
9266         * configure.ac, configure.tgt, configure: New file.
9267
9268         * config/posix/lock.c: Rename from sys-lock.c.
9269         * config/posix/mutex.h: Rename from sys-mutex.h.
9270         * config/posix/sem.c: Rename from sys-sem.c.
9271         * config/posix/sem.h: Rename from sys-sem.h.
9272         * config/posix/proc.c: Rename from sys-proc.c.
9273         * config/posix/time.c: Rename from sys-proc.c.
9274
9275         * config/linux/mutex.c: New file.
9276         * config/linux/mutex.h: New file.
9277         * config/linux/sem.c: New file.
9278         * config/linux/sem.h: New file.
9279         * config/linux/i486/futex.h: New file.
9280         * config/linux/x86_64/futex.h: New file.
9281
9282 2005-05-04  Richard Henderson  <rth@redhat.com>
9283
9284         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9285         * libgomp.h: Declare them.
9286         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9287         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9288
9289 2005-05-04  Richard Henderson  <rth@redhat.com>
9290
9291         * libgomp-1 code drop
9292
9293 2005-05-04  Richard Henderson  <rth@redhat.com>
9294
9295         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9296         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9297         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9298         (gomp_iter_static_next): Update.
9299         (gomp_ordered_static_next): Update.
9300         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9301         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9302         totally empty range.
9303         (gomp_loop_ordered_static_next): Refine test for calling
9304         gomp_ordered_static_next.
9305         * testsuite/ordered-1.c: Add case for more threads than iterations.
9306
9307         * iter.c (gomp_iter_runtime_next_locked): Remove.
9308         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9309         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9310         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9311         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9312         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9313         gomp_loop_ordered_guided_next): Downcase name, make static, add
9314         an external alias with the old name.
9315         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9316         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9317         switch and call one of the above static functions.
9318         * libgomp.h: Update.
9319
9320         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9321         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9322         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9323         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9324         GOMP_loop_ordered_guided_start): Update to match.
9325         * sections.c (GOMP_sections_start): Likewise.
9326         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9327
9328         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9329         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9330         Use bounds check instead of modulus.
9331         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9332         (gomp_ordered_last): Don't sync with ordered_owner here.
9333         (gomp_ordered_next): Likewise.
9334         (gomp_ordered_static_loop_next): Likewise.
9335         * loop.c, libgomp.h: Update to match.
9336
9337         * libgomp.h (GOMP_barrier): Declare.
9338
9339         * testsuite/barrier-1.c: New file.
9340         * testsuite/critical-1.c: New file.
9341         * testsuite/ordered-2.c: New file.
9342         * testsuite/ordered-1.c: New file.
9343         * testsuite/sections-1.c: New file.
9344         * testsuite/single-1.c: New file.
9345         * testsuite/Makefile (TESTS): Add them.
9346
9347 2005-05-04  Richard Henderson  <rth@redhat.com>
9348
9349         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9350         * loop.c (GOMP_loop_static_start): If not the startup thread,
9351         acquire the mutex to wait for initialization complete.
9352         (GOMP_loop_ordered_static_start): Likewise.
9353         (GOMP_loop_ordered_runtime_start): Likewise.
9354         (GOMP_loop_ordered_static_first): Remove.
9355         (GOMP_loop_ordered_dynamic_first): Remove.
9356         (GOMP_loop_ordered_guided_first): Remove.
9357         (GOMP_loop_ordered_runtime_first): Remove.
9358         * ordered.c (gomp_ordered_loop_first): Post to own release when
9359         we're the first thread.
9360         (gomp_ordered_loop_last): Wait on release if not owner.
9361         (gomp_ordered_loop_next): Likewise.
9362         (gomp_ordered_static_loop_init): New.
9363         (gomp_ordered_static_loop_next): Use ordered_owner.
9364         (GOMP_ordered_start): Likewise.
9365         * work.c (gomp_new_work_share): Initialize ordered_owner.
9366
9367 2005-05-03  Richard Henderson  <rth@redhat.com>
9368
9369         * Makefile (OPT): New.
9370         (CFLAGS): Use it.
9371
9372         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9373         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9374         * libgomp.h, libgomp.map, NOTES: Update to match.
9375
9376         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9377         Add initialized and thr members.
9378         (gomp_thread_start): Pause when initially spawned to wait for
9379         the whole team to be created.
9380         (gomp_team_start): Release team members at the end.
9381
9382         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9383         (f_foo_1): Use GOMP_loop_end.
9384         (f_foo_2): Use GOMP_loop_end_nowait.
9385
9386         * testsuite/loop-2.c: New file.
9387         * testsuite/Makefile (TESTS): Add it.
9388
9389 2005-05-03  Richard Henderson  <rth@redhat.com>
9390
9391         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9392         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9393         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9394         initial work_share.
9395
9396         * testsuite/Makefile: New file.
9397         * testsuite/loop-1.c: New file.
9398
9399 2005-05-03  Richard Henderson  <rth@redhat.com>
9400
9401         Initial implementation and checkin.
9402 \f
9403 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9404
9405 Copying and distribution of this file, with or without modification,
9406 are permitted in any medium without royalty provided the copyright
9407 notice and this notice are preserved.