libgomp/ChangeLog

   1 2022-11-14  Martin Liska  <mliska@suse.cz>
   2
   3         Revert:
   4         2022-11-14  Martin Liska  <mliska@suse.cz>
   5
   6         * doc/amd-radeon-gcn.rst: New file.
   7         * doc/conf.py: New file.
   8         * doc/copyright.rst: New file.
   9         * doc/cuda-streams-usage.rst: New file.
  10         * doc/enabling-openacc.rst: New file.
  11         * doc/enabling-openmp.rst: New file.
  12         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
  13         * doc/first-invocation-openacc-library-api.rst: New file.
  14         * doc/funding.rst: New file.
  15         * doc/general-public-license-3.rst: New file.
  16         * doc/gnu-free-documentation-license.rst: New file.
  17         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
  18         * doc/index.rst: New file.
  19         * doc/indices-and-tables.rst: New file.
  20         * doc/introduction.rst: New file.
  21         * doc/memory-allocation-with-libmemkind.rst: New file.
  22         * doc/nvptx.rst: New file.
  23         * doc/offload-target-specifics.rst: New file.
  24         * doc/openacc-environment-variables.rst: New file.
  25         * doc/openacc-environment-variables/accdevicenum.rst: New file.
  26         * doc/openacc-environment-variables/accdevicetype.rst: New file.
  27         * doc/openacc-environment-variables/accproflib.rst: New file.
  28         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
  29         * doc/openacc-introduction.rst: New file.
  30         * doc/openacc-library-and-environment-variables.rst: New file.
  31         * doc/openacc-library-interoperability.rst: New file.
  32         * doc/openacc-profiling-interface.rst: New file.
  33         * doc/openacc-runtime-library-routines.rst: New file.
  34         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
  35         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
  36         * doc/openacc-runtime-library-routines/accattach.rst: New file.
  37         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
  38         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
  39         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
  40         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
  41         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
  42         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
  43         * doc/openacc-runtime-library-routines/accfree.rst: New file.
  44         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
  45         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
  46         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
  47         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
  48         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
  49         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
  50         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
  51         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
  52         * doc/openacc-runtime-library-routines/accinit.rst: New file.
  53         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
  54         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
  55         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
  56         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
  57         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
  58         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
  59         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
  60         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
  61         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
  62         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
  63         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
  64         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
  65         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
  66         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
  67         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
  68         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
  69         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
  70         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
  71         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
  72         * doc/openacc-runtime-library-routines/accwait.rst: New file.
  73         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
  74         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
  75         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
  76         * doc/openmp-context-selectors.rst: New file.
  77         * doc/openmp-environment-variables.rst: New file.
  78         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
  79         * doc/openmp-environment-variables/gompdebug.rst: New file.
  80         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
  81         * doc/openmp-environment-variables/gompspincount.rst: New file.
  82         * doc/openmp-environment-variables/gompstacksize.rst: New file.
  83         * doc/openmp-environment-variables/ompcancellation.rst: New file.
  84         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
  85         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
  86         * doc/openmp-environment-variables/ompdynamic.rst: New file.
  87         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
  88         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
  89         * doc/openmp-environment-variables/ompnested.rst: New file.
  90         * doc/openmp-environment-variables/ompnumteams.rst: New file.
  91         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
  92         * doc/openmp-environment-variables/ompplaces.rst: New file.
  93         * doc/openmp-environment-variables/ompprocbind.rst: New file.
  94         * doc/openmp-environment-variables/ompschedule.rst: New file.
  95         * doc/openmp-environment-variables/ompstacksize.rst: New file.
  96         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
  97         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
  98         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
  99         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
 100         * doc/openmp-implementation-specifics.rst: New file.
 101         * doc/openmp-implementation-status.rst: New file.
 102         * doc/openmp-implementation-status/openmp-45.rst: New file.
 103         * doc/openmp-implementation-status/openmp-50.rst: New file.
 104         * doc/openmp-implementation-status/openmp-51.rst: New file.
 105         * doc/openmp-implementation-status/openmp-52.rst: New file.
 106         * doc/openmp-runtime-library-routines.rst: New file.
 107         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
 108         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
 109         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
 110         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
 111         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
 112         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
 113         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
 114         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
 115         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
 116         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
 117         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
 118         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
 119         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
 120         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
 121         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
 122         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
 123         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
 124         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
 125         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
 126         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
 127         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
 128         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
 129         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
 130         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
 131         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
 132         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
 133         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
 134         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
 135         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
 136         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
 137         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
 138         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
 139         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
 140         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
 141         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
 142         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
 143         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
 144         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
 145         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
 146         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
 147         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
 148         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
 149         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
 150         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
 151         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
 152         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
 153         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
 154         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
 155         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
 156         * doc/reporting-bugs.rst: New file.
 157         * doc/the-libgomp-abi.rst: New file.
 158         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
 159         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
 160         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
 161         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
 162         New file.
 163         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
 164         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
 165         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
 166         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
 167         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
 168         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
 169         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
 170         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
 171         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
 172         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
 173         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
 174
 175 2022-11-14  Martin Liska  <mliska@suse.cz>
 176
 177         Revert:
 178         2022-11-14  Martin Liska  <mliska@suse.cz>
 179
 180         * Makefile.in: Support Sphinx based documentation.
 181
 182 2022-11-14  Martin Liska  <mliska@suse.cz>
 183
 184         Revert:
 185         2022-11-14  Martin Liska  <mliska@suse.cz>
 186
 187         * libgomp.texi: Removed.
 188
 189 2022-11-14  Martin Liska  <mliska@suse.cz>
 190
 191         Revert:
 192         2022-11-14  Martin Liska  <mliska@suse.cz>
 193
 194         * Makefile.in: Support --with-sphinx-build.
 195         * configure.ac: Likewise..
 196         * configure: Regenerate.
 197
 198 2022-11-14  Martin Liska  <mliska@suse.cz>
 199
 200         Revert:
 201         2022-11-09  Martin Liska  <mliska@suse.cz>
 202
 203         * Makefile.in: Build info pages conditionally.
 204
 205 2022-11-14  Martin Liska  <mliska@suse.cz>
 206
 207         Revert:
 208         2022-11-14  Martin Liska  <mliska@suse.cz>
 209
 210         * doc/amd-radeon-gcn.rst:
 211           Add trailing newline.
 212         * doc/copyright.rst:
 213           Add trailing newline.
 214         * doc/cuda-streams-usage.rst:
 215           Add trailing newline.
 216         * doc/enabling-openacc.rst:
 217           Add trailing newline.
 218         * doc/enabling-openmp.rst:
 219           Add trailing newline.
 220         * doc/first-invocation-nvidia-cublas-library-api.rst:
 221           Add trailing newline.
 222         * doc/first-invocation-openacc-library-api.rst:
 223           Add trailing newline.
 224         * doc/funding.rst:
 225           Add trailing newline.
 226         * doc/general-public-license-3.rst:
 227           Add trailing newline.
 228         * doc/gnu-free-documentation-license.rst:
 229           Add trailing newline.
 230         * doc/implementation-status-and-implementation-defined-behavior.rst:
 231           Add trailing newline.
 232         * doc/index.rst:
 233           Add trailing newline.
 234         * doc/indices-and-tables.rst:
 235           Add trailing newline.
 236         * doc/introduction.rst:
 237           Add trailing newline.
 238         * doc/memory-allocation-with-libmemkind.rst:
 239           Add trailing newline.
 240         * doc/nvptx.rst:
 241           Add trailing newline.
 242         * doc/offload-target-specifics.rst:
 243           Add trailing newline.
 244         * doc/openacc-environment-variables.rst:
 245           Add trailing newline.
 246         * doc/openacc-environment-variables/accdevicenum.rst:
 247           Add trailing newline.
 248         * doc/openacc-environment-variables/accdevicetype.rst:
 249           Add trailing newline.
 250         * doc/openacc-environment-variables/accproflib.rst:
 251           Add trailing newline.
 252         * doc/openacc-environment-variables/gccaccnotify.rst:
 253           Add trailing newline.
 254         * doc/openacc-introduction.rst:
 255           Add trailing newline.
 256         * doc/openacc-library-and-environment-variables.rst:
 257           Add trailing newline.
 258         * doc/openacc-library-interoperability.rst:
 259           Add trailing newline.
 260         * doc/openacc-profiling-interface.rst:
 261           Add trailing newline.
 262         * doc/openacc-runtime-library-routines.rst:
 263           Add trailing newline.
 264         * doc/openacc-runtime-library-routines/accasynctest.rst:
 265           Add trailing newline.
 266         * doc/openacc-runtime-library-routines/accasynctestall.rst:
 267           Add trailing newline.
 268         * doc/openacc-runtime-library-routines/accattach.rst:
 269           Add trailing newline.
 270         * doc/openacc-runtime-library-routines/acccopyin.rst:
 271           Add trailing newline.
 272         * doc/openacc-runtime-library-routines/acccopyout.rst:
 273           Add trailing newline.
 274         * doc/openacc-runtime-library-routines/acccreate.rst:
 275           Add trailing newline.
 276         * doc/openacc-runtime-library-routines/accdelete.rst:
 277           Add trailing newline.
 278         * doc/openacc-runtime-library-routines/accdetach.rst:
 279           Add trailing newline.
 280         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
 281           Add trailing newline.
 282         * doc/openacc-runtime-library-routines/accfree.rst:
 283           Add trailing newline.
 284         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
 285           Add trailing newline.
 286         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
 287           Add trailing newline.
 288         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
 289           Add trailing newline.
 290         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
 291           Add trailing newline.
 292         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
 293           Add trailing newline.
 294         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
 295           Add trailing newline.
 296         * doc/openacc-runtime-library-routines/accgetproperty.rst:
 297           Add trailing newline.
 298         * doc/openacc-runtime-library-routines/acchostptr.rst:
 299           Add trailing newline.
 300         * doc/openacc-runtime-library-routines/accinit.rst:
 301           Add trailing newline.
 302         * doc/openacc-runtime-library-routines/accispresent.rst:
 303           Add trailing newline.
 304         * doc/openacc-runtime-library-routines/accmalloc.rst:
 305           Add trailing newline.
 306         * doc/openacc-runtime-library-routines/accmapdata.rst:
 307           Add trailing newline.
 308         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
 309           Add trailing newline.
 310         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
 311           Add trailing newline.
 312         * doc/openacc-runtime-library-routines/accondevice.rst:
 313           Add trailing newline.
 314         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
 315           Add trailing newline.
 316         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
 317           Add trailing newline.
 318         * doc/openacc-runtime-library-routines/accproflookup.rst:
 319           Add trailing newline.
 320         * doc/openacc-runtime-library-routines/accprofregister.rst:
 321           Add trailing newline.
 322         * doc/openacc-runtime-library-routines/accprofunregister.rst:
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 324         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
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 326         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
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 328         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
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 330         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
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 332         * doc/openacc-runtime-library-routines/accshutdown.rst:
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 334         * doc/openacc-runtime-library-routines/accunmapdata.rst:
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 336         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
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 340         * doc/openacc-runtime-library-routines/accwait.rst:
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 350         * doc/openmp-environment-variables.rst:
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 362         * doc/openmp-environment-variables/ompcancellation.rst:
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 364         * doc/openmp-environment-variables/ompdefaultdevice.rst:
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 366         * doc/openmp-environment-variables/ompdisplayenv.rst:
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 368         * doc/openmp-environment-variables/ompdynamic.rst:
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 370         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
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 372         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
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 374         * doc/openmp-environment-variables/ompnested.rst:
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 376         * doc/openmp-environment-variables/ompnumteams.rst:
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 378         * doc/openmp-environment-variables/ompnumthreads.rst:
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 380         * doc/openmp-environment-variables/ompplaces.rst:
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 382         * doc/openmp-environment-variables/ompprocbind.rst:
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 384         * doc/openmp-environment-variables/ompschedule.rst:
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 386         * doc/openmp-environment-variables/ompstacksize.rst:
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 388         * doc/openmp-environment-variables/omptargetoffload.rst:
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 390         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
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 392         * doc/openmp-environment-variables/ompthreadlimit.rst:
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 394         * doc/openmp-environment-variables/ompwaitpolicy.rst:
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 410         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
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 418         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
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 420         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
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 422         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
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 426         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
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 428         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
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 430         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
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 432         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
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 434         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
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 438         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
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 452         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
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 478         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
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 498         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
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 500         * doc/openmp-runtime-library-routines/omptestlock.rst:
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 502         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
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 506         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
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 508         * doc/reporting-bugs.rst:
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 510         * doc/the-libgomp-abi.rst:
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 512         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
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 542
 543 2022-11-14  Martin Liska  <mliska@suse.cz>
 544
 545         Revert:
 546         2022-11-09  Martin Liska  <mliska@suse.cz>
 547
 548         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 549
 550 2022-11-14  Martin Liska  <mliska@suse.cz>
 551
 552         Revert:
 553         2022-11-14  Martin Liska  <mliska@suse.cz>
 554
 555         * doc/conf.py: Add newline at last line.
 556
 557 2022-11-14  Martin Liska  <mliska@suse.cz>
 558
 559         Revert:
 560         2022-11-14  Martin Liska  <mliska@suse.cz>
 561
 562         PR other/107620
 563         * configure: Regenerate.
 564         * configure.ac: Always set sphinx-build.
 565
 566 2022-11-13  Martin Liska  <mliska@suse.cz>
 567
 568         PR other/107620
 569         * configure: Regenerate.
 570         * configure.ac: Always set sphinx-build.
 571
 572 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
 573
 574         PR libgomp/107641
 575         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
 576         unsigned long.  Change type of upper from unsigned to unsigned long.
 577
 578 2022-11-10  Martin Liska  <mliska@suse.cz>
 579
 580         * doc/conf.py: Add newline at last line.
 581
 582 2022-11-09  Martin Liska  <mliska@suse.cz>
 583
 584         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 585
 586 2022-11-09  Martin Liska  <mliska@suse.cz>
 587
 588         * doc/amd-radeon-gcn.rst:
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 592         * doc/cuda-streams-usage.rst:
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 596         * doc/enabling-openmp.rst:
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 598         * doc/first-invocation-nvidia-cublas-library-api.rst:
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 602         * doc/funding.rst:
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 606         * doc/gnu-free-documentation-license.rst:
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 608         * doc/implementation-status-and-implementation-defined-behavior.rst:
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 612         * doc/indices-and-tables.rst:
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 616         * doc/memory-allocation-with-libmemkind.rst:
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 624         * doc/openacc-environment-variables/accdevicenum.rst:
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 628         * doc/openacc-environment-variables/accproflib.rst:
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 630         * doc/openacc-environment-variables/gccaccnotify.rst:
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 632         * doc/openacc-introduction.rst:
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 638         * doc/openacc-profiling-interface.rst:
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 660         * doc/openacc-runtime-library-routines/accfree.rst:
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 664         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
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 666         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
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 678         * doc/openacc-runtime-library-routines/accinit.rst:
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 682         * doc/openacc-runtime-library-routines/accmalloc.rst:
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 684         * doc/openacc-runtime-library-routines/accmapdata.rst:
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 686         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
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 688         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
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 690         * doc/openacc-runtime-library-routines/accondevice.rst:
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 692         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
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 704         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
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 706         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
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 710         * doc/openacc-runtime-library-routines/accshutdown.rst:
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 712         * doc/openacc-runtime-library-routines/accunmapdata.rst:
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 714         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
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 716         * doc/openacc-runtime-library-routines/accupdateself.rst:
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 719           Add trailing newline.
 720         * doc/openacc-runtime-library-routines/accwaitall.rst:
 721           Add trailing newline.
 722         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
 723           Add trailing newline.
 724         * doc/openacc-runtime-library-routines/accwaitasync.rst:
 725           Add trailing newline.
 726         * doc/openmp-context-selectors.rst:
 727           Add trailing newline.
 728         * doc/openmp-environment-variables.rst:
 729           Add trailing newline.
 730         * doc/openmp-environment-variables/gompcpuaffinity.rst:
 731           Add trailing newline.
 732         * doc/openmp-environment-variables/gompdebug.rst:
 733           Add trailing newline.
 734         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
 735           Add trailing newline.
 736         * doc/openmp-environment-variables/gompspincount.rst:
 737           Add trailing newline.
 738         * doc/openmp-environment-variables/gompstacksize.rst:
 739           Add trailing newline.
 740         * doc/openmp-environment-variables/ompcancellation.rst:
 741           Add trailing newline.
 742         * doc/openmp-environment-variables/ompdefaultdevice.rst:
 743           Add trailing newline.
 744         * doc/openmp-environment-variables/ompdisplayenv.rst:
 745           Add trailing newline.
 746         * doc/openmp-environment-variables/ompdynamic.rst:
 747           Add trailing newline.
 748         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
 749           Add trailing newline.
 750         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
 751           Add trailing newline.
 752         * doc/openmp-environment-variables/ompnested.rst:
 753           Add trailing newline.
 754         * doc/openmp-environment-variables/ompnumteams.rst:
 755           Add trailing newline.
 756         * doc/openmp-environment-variables/ompnumthreads.rst:
 757           Add trailing newline.
 758         * doc/openmp-environment-variables/ompplaces.rst:
 759           Add trailing newline.
 760         * doc/openmp-environment-variables/ompprocbind.rst:
 761           Add trailing newline.
 762         * doc/openmp-environment-variables/ompschedule.rst:
 763           Add trailing newline.
 764         * doc/openmp-environment-variables/ompstacksize.rst:
 765           Add trailing newline.
 766         * doc/openmp-environment-variables/omptargetoffload.rst:
 767           Add trailing newline.
 768         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
 769           Add trailing newline.
 770         * doc/openmp-environment-variables/ompthreadlimit.rst:
 771           Add trailing newline.
 772         * doc/openmp-environment-variables/ompwaitpolicy.rst:
 773           Add trailing newline.
 774         * doc/openmp-implementation-specifics.rst:
 775           Add trailing newline.
 776         * doc/openmp-implementation-status.rst:
 777           Add trailing newline.
 778         * doc/openmp-implementation-status/openmp-45.rst:
 779           Add trailing newline.
 780         * doc/openmp-implementation-status/openmp-50.rst:
 781           Add trailing newline.
 782         * doc/openmp-implementation-status/openmp-51.rst:
 783           Add trailing newline.
 784         * doc/openmp-implementation-status/openmp-52.rst:
 785           Add trailing newline.
 786         * doc/openmp-runtime-library-routines.rst:
 787           Add trailing newline.
 788         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
 789           Add trailing newline.
 790         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
 791           Add trailing newline.
 792         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
 793           Add trailing newline.
 794         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
 795           Add trailing newline.
 796         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
 797           Add trailing newline.
 798         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
 799           Add trailing newline.
 800         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
 801           Add trailing newline.
 802         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
 803           Add trailing newline.
 804         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
 805           Add trailing newline.
 806         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
 807           Add trailing newline.
 808         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
 809           Add trailing newline.
 810         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
 811           Add trailing newline.
 812         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
 813           Add trailing newline.
 814         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
 815           Add trailing newline.
 816         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
 817           Add trailing newline.
 818         * doc/openmp-runtime-library-routines/ompgetnested.rst:
 819           Add trailing newline.
 820         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
 821           Add trailing newline.
 822         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
 823           Add trailing newline.
 824         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
 825           Add trailing newline.
 826         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
 827           Add trailing newline.
 828         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
 829           Add trailing newline.
 830         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
 831           Add trailing newline.
 832         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
 833           Add trailing newline.
 834         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
 835           Add trailing newline.
 836         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
 837           Add trailing newline.
 838         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
 839           Add trailing newline.
 840         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
 841           Add trailing newline.
 842         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
 843           Add trailing newline.
 844         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
 845           Add trailing newline.
 846         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
 847           Add trailing newline.
 848         * doc/openmp-runtime-library-routines/ompinfinal.rst:
 849           Add trailing newline.
 850         * doc/openmp-runtime-library-routines/ompinitlock.rst:
 851           Add trailing newline.
 852         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
 853           Add trailing newline.
 854         * doc/openmp-runtime-library-routines/ompinparallel.rst:
 855           Add trailing newline.
 856         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
 857           Add trailing newline.
 858         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
 859           Add trailing newline.
 860         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
 861           Add trailing newline.
 862         * doc/openmp-runtime-library-routines/ompsetlock.rst:
 863           Add trailing newline.
 864         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
 865           Add trailing newline.
 866         * doc/openmp-runtime-library-routines/ompsetnested.rst:
 867           Add trailing newline.
 868         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
 869           Add trailing newline.
 870         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
 871           Add trailing newline.
 872         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
 873           Add trailing newline.
 874         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
 875           Add trailing newline.
 876         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
 877           Add trailing newline.
 878         * doc/openmp-runtime-library-routines/omptestlock.rst:
 879           Add trailing newline.
 880         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
 881           Add trailing newline.
 882         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
 883           Add trailing newline.
 884         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
 885           Add trailing newline.
 886         * doc/reporting-bugs.rst:
 887           Add trailing newline.
 888         * doc/the-libgomp-abi.rst:
 889           Add trailing newline.
 890         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
 891           Add trailing newline.
 892         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
 893           Add trailing newline.
 894         * doc/the-libgomp-abi/implementing-critical-construct.rst:
 895           Add trailing newline.
 896         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
 897           Add trailing newline.
 898         * doc/the-libgomp-abi/implementing-flush-construct.rst:
 899           Add trailing newline.
 900         * doc/the-libgomp-abi/implementing-for-construct.rst:
 901           Add trailing newline.
 902         * doc/the-libgomp-abi/implementing-master-construct.rst:
 903           Add trailing newline.
 904         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
 905           Add trailing newline.
 906         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
 907           Add trailing newline.
 908         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
 909           Add trailing newline.
 910         * doc/the-libgomp-abi/implementing-private-clause.rst:
 911           Add trailing newline.
 912         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
 913           Add trailing newline.
 914         * doc/the-libgomp-abi/implementing-sections-construct.rst:
 915           Add trailing newline.
 916         * doc/the-libgomp-abi/implementing-single-construct.rst:
 917           Add trailing newline.
 918         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
 919           Add trailing newline.
 920
 921 2022-11-09  Martin Liska  <mliska@suse.cz>
 922
 923         * Makefile.in: Build info pages conditionally.
 924
 925 2022-11-09  Martin Liska  <mliska@suse.cz>
 926
 927         * Makefile.in: Support --with-sphinx-build.
 928         * configure.ac: Likewise..
 929         * configure: Regenerate.
 930
 931 2022-11-09  Martin Liska  <mliska@suse.cz>
 932
 933         * libgomp.texi: Removed.
 934
 935 2022-11-09  Martin Liska  <mliska@suse.cz>
 936
 937         * Makefile.in: Support Sphinx based documentation.
 938
 939 2022-11-09  Martin Liska  <mliska@suse.cz>
 940
 941         * doc/amd-radeon-gcn.rst: New file.
 942         * doc/conf.py: New file.
 943         * doc/copyright.rst: New file.
 944         * doc/cuda-streams-usage.rst: New file.
 945         * doc/enabling-openacc.rst: New file.
 946         * doc/enabling-openmp.rst: New file.
 947         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
 948         * doc/first-invocation-openacc-library-api.rst: New file.
 949         * doc/funding.rst: New file.
 950         * doc/general-public-license-3.rst: New file.
 951         * doc/gnu-free-documentation-license.rst: New file.
 952         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
 953         * doc/index.rst: New file.
 954         * doc/indices-and-tables.rst: New file.
 955         * doc/introduction.rst: New file.
 956         * doc/memory-allocation-with-libmemkind.rst: New file.
 957         * doc/nvptx.rst: New file.
 958         * doc/offload-target-specifics.rst: New file.
 959         * doc/openacc-environment-variables.rst: New file.
 960         * doc/openacc-environment-variables/accdevicenum.rst: New file.
 961         * doc/openacc-environment-variables/accdevicetype.rst: New file.
 962         * doc/openacc-environment-variables/accproflib.rst: New file.
 963         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
 964         * doc/openacc-introduction.rst: New file.
 965         * doc/openacc-library-and-environment-variables.rst: New file.
 966         * doc/openacc-library-interoperability.rst: New file.
 967         * doc/openacc-profiling-interface.rst: New file.
 968         * doc/openacc-runtime-library-routines.rst: New file.
 969         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
 970         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
 971         * doc/openacc-runtime-library-routines/accattach.rst: New file.
 972         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
 973         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
 974         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
 975         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
 976         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
 977         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
 978         * doc/openacc-runtime-library-routines/accfree.rst: New file.
 979         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
 980         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
 981         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
 982         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
 983         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
 984         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
 985         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
 986         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
 987         * doc/openacc-runtime-library-routines/accinit.rst: New file.
 988         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
 989         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
 990         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
 991         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
 992         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
 993         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
 994         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
 995         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
 996         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
 997         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
 998         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
 999         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1000         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1001         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1002         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1003         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1004         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1005         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1006         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1007         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1008         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1009         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1010         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1011         * doc/openmp-context-selectors.rst: New file.
1012         * doc/openmp-environment-variables.rst: New file.
1013         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1014         * doc/openmp-environment-variables/gompdebug.rst: New file.
1015         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1016         * doc/openmp-environment-variables/gompspincount.rst: New file.
1017         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1018         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1019         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1020         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1021         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1022         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1023         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1024         * doc/openmp-environment-variables/ompnested.rst: New file.
1025         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1026         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1027         * doc/openmp-environment-variables/ompplaces.rst: New file.
1028         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1029         * doc/openmp-environment-variables/ompschedule.rst: New file.
1030         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1031         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1032         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1033         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1034         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1035         * doc/openmp-implementation-specifics.rst: New file.
1036         * doc/openmp-implementation-status.rst: New file.
1037         * doc/openmp-implementation-status/openmp-45.rst: New file.
1038         * doc/openmp-implementation-status/openmp-50.rst: New file.
1039         * doc/openmp-implementation-status/openmp-51.rst: New file.
1040         * doc/openmp-implementation-status/openmp-52.rst: New file.
1041         * doc/openmp-runtime-library-routines.rst: New file.
1042         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1043         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1044         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1045         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1046         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1047         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1048         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1049         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1050         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1051         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1052         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1053         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1054         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1055         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1056         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1057         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1058         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1059         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1060         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1061         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1062         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1063         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1064         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1065         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1066         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1067         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1068         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1069         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1070         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1071         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1072         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1073         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1074         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1075         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1076         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1077         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1078         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1079         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1080         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1081         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1082         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1083         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1084         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1085         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1086         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1087         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1088         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1089         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1090         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1091         * doc/reporting-bugs.rst: New file.
1092         * doc/the-libgomp-abi.rst: New file.
1093         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1094         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1095         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1096         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1097         New file.
1098         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1099         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1100         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1101         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1102         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1103         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1104         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1105         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1106         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1107         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1108         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1109
1110 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1111
1112         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
1113         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
1114         documentation.
1115         * plugin/configfrag.ac <enable_offload_targets>
1116         [*-intelmic-* | *-intelmicemul-*]: Remove.
1117         * configure: Regenerate.
1118         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
1119         handling.
1120         (offload_target_to_openacc_device_type)
1121         [$offload_target = *-intelmic*]: Remove.
1122         (check_effective_target_offload_device_intel_mic)
1123         (check_effective_target_offload_device_any_intel_mic): Remove.
1124         * testsuite/libgomp.c-c++-common/on_device_arch.h
1125         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
1126         (any_device_arch_intel_mic): Remove.
1127         * testsuite/libgomp.c-c++-common/target-45.c: Remove
1128         'offload_device_any_intel_mic' XFAIL.
1129         * testsuite/libgomp.fortran/target10.f90: Likewise.
1130
1131 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
1132
1133         * testsuite/libgomp.fortran/target-11.f90: New test.
1134         * testsuite/libgomp.fortran/target-13.f90: New test.
1135
1136 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1137
1138         PR libgomp/106643
1139         PR fortran/96668
1140         * oacc-mem.c (goacc_enter_data_internal): Support
1141         OpenACC 'declare create' with Fortran allocatable arrays, part II.
1142         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1143         Adjust.
1144         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
1145
1146 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1147
1148         PR libgomp/106643
1149         * oacc-mem.c (goacc_enter_data_internal): Support
1150         OpenACC 'declare create' with Fortran allocatable arrays, part I.
1151         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
1152         New.
1153         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1154         New.
1155
1156 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1157
1158         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
1159         New.
1160
1161 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1162
1163         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
1164         New.
1165
1166 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1167             Thomas Schwinge  <thomas@codesourcery.com>
1168
1169         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
1170
1171 2022-10-28  Julian Brown  <julian@codesourcery.com>
1172             Thomas Schwinge  <thomas@codesourcery.com>
1173
1174         PR middle-end/90115
1175         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
1176         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
1177         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1178         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
1179         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
1180
1181 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
1182
1183         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
1184         'ptx_dev->rev_data'.
1185
1186 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
1187
1188         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
1189         'static' for this variable.
1190         * config/nvptx/libgomp-nvptx.h: New file.
1191         * config/nvptx/target.c: Include it.
1192         (GOMP_ADDITIONAL_ICVS): Declare extern var.
1193         (GOMP_REV_OFFLOAD_VAR): Declare var.
1194         (GOMP_target_ext): Handle reverse offload.
1195         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
1196         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
1197         * target.c (gomp_target_rev): ... this new stub function.
1198         * libgomp.h (gomp_target_rev): Declare.
1199         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
1200         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
1201         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
1202         (struct ptx_device): Add rev_data member.
1203         (nvptx_open_device): Remove async_engines query, last used in
1204         r10-304-g1f4c5b9b; add unified-address assert check.
1205         (GOMP_OFFLOAD_get_num_devices): Claim unified address
1206         support.
1207         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
1208         offload functions exist. Make offload var available
1209         on host and device.
1210         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
1211         (GOMP_OFFLOAD_run): Handle reverse offload.
1212
1213 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
1214
1215         PR tree-optimization/107195
1216         PR target/107344
1217         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
1218         regions checking.
1219
1220 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
1221
1222         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
1223         New.
1224         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
1225         on_device_arch_gcn): New.
1226         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
1227         requires-4.c but using heap-allocated memory.
1228
1229 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
1230
1231         PR target/105421
1232         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
1233
1234 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1235
1236         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
1237         '-foffload-options' syntax.
1238
1239 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
1240
1241         * testsuite/libgomp.fortran/task-7.f90: New test.
1242         * testsuite/libgomp.fortran/task-8.f90: New test.
1243         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
1244         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
1245         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
1246         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
1247         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
1248
1249 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1250
1251         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
1252         in deprecation bullet.
1253
1254 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1255
1256         * omp.h.in (omp_in_explicit_task): Declare.
1257         * omp_lib.h.in (omp_in_explicit_task): Likewise.
1258         * omp_lib.f90.in (omp_in_explicit_task): New interface.
1259         * libgomp.map (OMP_5.2): New symbol version, export
1260         omp_in_explicit_task and omp_in_explicit_task_.
1261         * task.c (omp_in_explicit_task): New function.
1262         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
1263         (omp_in_explicit_task_): New function.
1264         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
1265         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
1266         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
1267         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
1268
1269 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1270
1271         * task.c (gomp_create_artificial_team): Fix up handling of invocations
1272         from within explicit task.
1273         * target.c (GOMP_target_ext): Likewise.
1274         * testsuite/libgomp.c/task-7.c: New test.
1275         * testsuite/libgomp.c/task-8.c: New test.
1276         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
1277         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
1278
1279 2022-10-12  Martin Liska  <mliska@suse.cz>
1280
1281         * configure: Regenerate.
1282
1283 2022-10-11  Olivier Hainque  <hainque@adacore.com>
1284             Olivier Hainque  <hainque@adacore.com>
1285
1286         * configure: Regenerate.
1287
1288 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
1289
1290         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
1291
1292 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
1293
1294         * libgomp.texi (Support begin/end declare target syntax in C/C++):
1295         Mark as implemented.
1296
1297 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
1298
1299         PR fortran/105318
1300         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
1301
1302 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
1303
1304         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
1305         for C/C++. Remove duplicated 'begin declare target' entry.
1306
1307 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
1308
1309         PR c/106981
1310         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
1311
1312 2022-09-14  Julian Brown  <julian@codesourcery.com>
1313
1314         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
1315         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
1316         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
1317         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
1318         test to here, make "run" test.
1319
1320 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
1321
1322         PR libgomp/106906
1323         * env.c (get_icv_member_addr): Cast false to void * before assigning
1324         it to icv_addr[1], and comment the whole assignment out.
1325
1326 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
1327
1328         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
1329         (nvptx): ... here.
1330
1331 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1332
1333         * libgomp.texi (Offload-Target Specifics: nvptx): Document
1334         that reverse offload requires >= -march=sm_35.
1335         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
1336         with -misa=sm_35.
1337         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1338         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
1339         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
1340         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
1341         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
1342
1343 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1344
1345         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
1346         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
1347
1348 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
1349
1350         PR libgomp/106894
1351         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
1352         (main): Avoid tests for which corresponding non-_ALL suffixed variable
1353         is in the environment, or for OMP_NUM_TEAMS on the device
1354         OMP_NUM_TEAMS_DEV_?.
1355
1356 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
1357
1358         * env.c (initialize_env): Include libiberty environ.h.
1359
1360 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1361
1362         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
1363         function address table '$offload_func_table' if rev_fn_table
1364         is not NULL.
1365
1366 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1367
1368         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
1369         .offload_func_table to populate rev_fn_table when requested.
1370
1371 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1372
1373         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
1374         'uint64_t **rev_fn_table' argument.
1375         * oacc-host.c (host_load_image): Likewise.
1376         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
1377         currently unused.
1378         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1379         * target.c (gomp_load_image_to_device): Update call but pass
1380         NULL for now.
1381
1382 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
1383
1384         PR libgomp/106894
1385         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
1386         char * for dest[1] initialization from params[1].  Formatting fixes.
1387
1388 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1389
1390         PR fortran/106670
1391         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
1392
1393 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1394
1395         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
1396         section; move OpenMP Context Selectors from ...
1397         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
1398         'nvptx' sections.
1399
1400 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
1401
1402         * config/gcn/icv-device.c (omp_get_default_device): Return device-
1403         specific ICV.
1404         (omp_get_max_teams): Added for GCN devices.
1405         (omp_set_num_teams): Likewise.
1406         (ialias): Likewise.
1407         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
1408         specific ICV.
1409         (omp_get_max_teams): Added for NVPTX devices.
1410         (omp_set_num_teams): Likewise.
1411         (ialias): Likewise.
1412         * env.c (struct gomp_icv_list): New struct to store entries of initial
1413         ICV values.
1414         (struct gomp_offload_icv_list): New struct to store entries of device-
1415         specific ICV values that are copied to the device and back.
1416         (struct gomp_default_icv_values): New struct to store default values of
1417         ICVs according to the OpenMP standard.
1418         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
1419         (print_env_var_error): Function that prints an error for invalid values
1420         for ICVs.
1421         (parse_unsigned_long_1): Removed getenv.  Generalized.
1422         (parse_unsigned_long): Likewise.
1423         (parse_int_1): Likewise.
1424         (parse_int): Likewise.
1425         (parse_int_secure): Likewise.
1426         (parse_unsigned_long_list): Likewise.
1427         (parse_target_offload): Likewise.
1428         (parse_bind_var): Likewise.
1429         (parse_stacksize): Likewise.
1430         (parse_boolean): Likewise.
1431         (parse_wait_policy): Likewise.
1432         (parse_allocator): Likewise.
1433         (omp_display_env): Extended to output different variants of environment
1434         variables.
1435         (print_schedule): New helper function for omp_display_env which prints
1436         the values of run_sched_var.
1437         (print_proc_bind): New helper function for omp_display_env which prints
1438         the values of proc_bind_var.
1439         (enum gomp_parse_type): Collection of types used for parsing environment
1440         variables.
1441         (ENTRY): Preprocess string lengths of environment variables.
1442         (OMP_VAR_CNT): Preprocess table size.
1443         (OMP_HOST_VAR_CNT): Likewise.
1444         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
1445         number.
1446         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1447         (gomp_set_icv_flag): Sets a flag for a particular ICV.
1448         (print_device_specific_icvs): New helper function for omp_display_env to
1449         print device specific ICV values.
1450         (get_device_num): New helper function for parse_device_specific.
1451         Extracts the device number from an environment variable name.
1452         (get_icv_member_addr): Gets the memory address for a particular member
1453         of an ICV struct.
1454         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1455         (initialize_icvs): New function to initialize a gomp_initial_icvs
1456         struct.
1457         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
1458         (startswith): Checks if a string starts with a given prefix.
1459         (initialize_env): Extended to parse the new syntax of environment
1460         variables.
1461         * icv-device.c (omp_get_max_teams): Added.
1462         (ialias): Likewise.
1463         (omp_set_num_teams): Likewise.
1464         * icv.c (omp_set_num_teams): Moved to icv-device.c.
1465         (omp_get_max_teams): Likewise.
1466         (ialias): Likewise.
1467         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
1468         (GOMP_ADDITIONAL_ICVS): New target-side struct that
1469         holds the designated ICVs of the target device.
1470         * libgomp.h (enum gomp_icvs): Collection of ICVs.
1471         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
1472         no suffix.
1473         (enum gomp_env_suffix): Collection of possible suffixes of environment
1474         variables.
1475         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
1476         initial values.
1477         (struct gomp_default_icv):New struct to hold ICVs for which we need
1478         to store initial values.
1479         (struct gomp_icv_list): Definition of a linked list that is used for
1480         storing ICVs for the devices and also for _DEV, _ALL, and without
1481         suffix.
1482         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
1483         a device.
1484         (struct gomp_offload_icv_list): Definition of a linked list that holds
1485         device-specific ICVs that are copied to devices.
1486         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1487         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1488         * libgomp.texi: Updated.
1489         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
1490         further ICVs from the offload image.
1491         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1492         * target.c (gomp_get_offload_icv_item): Get a list item of
1493         gomp_offload_icv_list.
1494         (get_gomp_offload_icvs): New. Returns the ICV values
1495         depending on the device num and the variable hierarchy.
1496         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
1497         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
1498         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
1499         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
1500         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
1501         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
1502         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
1503
1504 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
1505
1506         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
1507         fully supported.
1508         * testsuite/libgomp.c/doacross-4.c: New test.
1509         * testsuite/libgomp.c/doacross-5.c: New test.
1510         * testsuite/libgomp.c/doacross-6.c: New test.
1511         * testsuite/libgomp.c/doacross-7.c: New test.
1512
1513 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
1514
1515         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
1516
1517 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
1518
1519         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
1520         refer to 'requires'.
1521         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
1522         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
1523         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
1524         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
1525
1526 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1527
1528         PR middle-end/106548
1529         * testsuite/libgomp.c/linear-2.c: New test.
1530
1531 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1532
1533         * splay-tree.h: Fix splay_* macro unsetting if
1534         splay_tree_prefix is defined.
1535
1536 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
1537
1538         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
1539
1540 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
1541
1542         PR middle-end/106449
1543         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
1544
1545 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
1546
1547         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
1548
1549 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
1550
1551         PR middle-end/101551
1552         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
1553         'offloading_enabled' diagnostics issue.
1554
1555 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
1556
1557         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
1558         '_Pragma' diagnostics verification.
1559
1560 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
1561
1562         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
1563         improved warning locations.
1564         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
1565
1566 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
1567
1568         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
1569         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
1570         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1571         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1572         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1573
1574 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1575
1576         * target.c (GOMP_offload_register, GOMP_offload_unregister):
1577         Denote as legacy entry points.
1578         * testsuite/lib/libgomp.exp
1579         (check_effective_target_offload_target_any): New proc.
1580         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
1581         'offload_target_any'.
1582         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1583         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1584         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1585
1586 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1587
1588         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
1589         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1590
1591 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1592
1593         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
1594
1595 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
1596
1597         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
1598         'data'.
1599         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
1600
1601 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1602             Jakub Jelinek  <jakub@redhat.com>
1603
1604         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
1605
1606 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1607             Chung-Lin Tang  <cltang@codesourcery.com>
1608             Thomas Schwinge  <thomas@codesourcery.com>
1609
1610         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
1611         omp_requires_mask arg.
1612         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
1613         return -1 when device available but omp_requires_mask != 0.
1614         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
1615         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
1616         Update call.
1617         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
1618         goacc_attach_host_thread_to_device, acc_get_num_devices,
1619         acc_set_device_num, get_property_any): Likewise.
1620         * target.c (omp_requires_mask): New global var.
1621         (gomp_requires_to_name): New.
1622         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
1623         (gomp_target_init): Handle omp_requires_mask.
1624         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
1625         (OpenMP 5.1): Add a missed item.
1626         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
1627         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
1628         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
1629         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
1630         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
1631         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
1632         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
1633         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
1634         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
1635         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
1636         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
1637         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
1638         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
1639         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
1640         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
1641         * testsuite/libgomp.fortran/requires-1.f90: New test.
1642
1643 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
1644
1645         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
1646         with fromto as implemented.
1647
1648 2022-06-28  Martin Liska  <mliska@suse.cz>
1649
1650         * acinclude.m4: Fix typo in mold linker detection.
1651         * Makefile.in: Regenerate.
1652         * configure: Regenerate.
1653
1654 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
1655             Paul Iannetta  <piannetta@kalrayinc.com>
1656
1657         PR libgomp/106045
1658         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
1659
1660 2022-06-17  Martin Liska  <mliska@suse.cz>
1661
1662         * libgomp.texi: Add table header for new features of
1663         OpenMP 5.2.
1664
1665 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
1666
1667         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
1668         q to ddress of an automatic variable.  Use -5 instead of -1 in
1669         omp_get_mapped_ptr call.  Add test with omp_initial_device.
1670         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
1671         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
1672         Renumber stop arguments afterwards.
1673
1674 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
1675
1676         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
1677         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
1678         parameters.
1679         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
1680         * target.c (resolve_device): Add remapped argument, handle
1681         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
1682         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
1683         if remapped, otherwise treat omp_initial_device that way.  For
1684         omp_invalid_device, always emit gomp_fatal, even when
1685         OMP_TARGET_OFFLOAD isn't mandatory.
1686         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
1687         GOMP_target_update, GOMP_target_update_ext,
1688         GOMP_target_enter_exit_data): Pass true as remapped argument to
1689         resolve_device.
1690         (omp_target_alloc, omp_target_free, omp_target_is_present,
1691         omp_target_memcpy_check, omp_target_associate_ptr,
1692         omp_target_disassociate_ptr, omp_get_mapped_ptr,
1693         omp_target_is_accessible): Pass false as remapped argument to
1694         resolve_device.  Treat omp_initial_device the same as
1695         gomp_get_num_devices ().  Don't bypass resolve_device calls if
1696         device_num is negative.
1697         (omp_pause_resource): Treat omp_initial_device the same as
1698         gomp_get_num_devices ().  Call resolve_device.
1699         * icv-device.c (omp_set_default_device): Always set to device_num
1700         even when it is negative.
1701         * libgomp.texi: Document that Conforming device numbers,
1702         omp_initial_device and omp_invalid_device is implemented.
1703         * testsuite/libgomp.c/target-41.c (main): Add test with
1704         omp_initial_device.
1705         * testsuite/libgomp.c/target-45.c: New test.
1706         * testsuite/libgomp.c/target-46.c: New test.
1707         * testsuite/libgomp.c/target-47.c: New test.
1708         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
1709         test with omp_initial_device.  Use -5 instead of -1 for negative value
1710         test.
1711         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
1712         Likewise.  Reorder stop numbers.
1713
1714 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
1715
1716         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
1717         rather than "libmemkind.so".
1718
1719 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1720
1721         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
1722         * plugin/configfrag.ac (--with-cuda-driver)
1723         (--with-cuda-driver-include, --with-cuda-driver-lib)
1724         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
1725         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
1726         Remove.
1727         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
1728         (cuda_driver_lib): Remove.
1729         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
1730         * Makefile.in: Regenerate.
1731         * configure: Likewise.
1732         * testsuite/Makefile.in: Likewise.
1733
1734 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
1735
1736         * config/linux/allocator.c: Fix up #include directive.
1737
1738 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
1739
1740         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
1741         (enum gomp_memkind_kind): New type.
1742         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
1743         is defined.
1744         (struct gomp_memkind_data): New type.
1745         (memkind_data, memkind_data_once): New variables.
1746         (gomp_init_memkind, gomp_get_memkind): New functions.
1747         (omp_init_allocator): Initialize data.memkind, don't fail for
1748         omp_high_bw_mem_space if libmemkind supports it.
1749         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
1750         memkind support of LIBGOMP_USE_MEMKIND is defined.
1751         * config/linux/allocator.c: New file.
1752
1753 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
1754
1755         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
1756         * testsuite/libgomp.fortran/scope-2.f90: New test.
1757
1758 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
1759
1760         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
1761
1762 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
1763
1764         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
1765         scope construct with allocate clause.
1766         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
1767         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
1768
1769 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
1770
1771         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
1772         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
1773         explicit 'to' and 'enter' clause.
1774         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
1775
1776 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
1777
1778         PR libgomp/105745
1779         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
1780         defined(HAVE__ALIGNED_MALLOC) case.
1781         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
1782         handling as last option before fallback instead of first.
1783         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
1784         _aligned_free.
1785
1786 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
1787
1788         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
1789         clauses to enter.
1790         * testsuite/libgomp.c/target-41.c: Likewise.
1791
1792 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
1793
1794         * libgomp.texi (Other new OpenMP 5.1 features): Add
1795         'begin declare target'.
1796         (Other new OpenMP 5.2 features): New.
1797
1798 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
1799
1800         * task.c (gomp_task_run_post_handle_dependers): If empty_task
1801         is the last task taskwait depend depends on, wake it up.
1802         Similarly if it is the last child of a taskgroup, use atomic
1803         store instead of decrement and awak taskgroup wait if any.
1804         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
1805
1806 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
1807
1808         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
1809         EF_AMDGPU_MACH_AMDGCN_GFX90a.
1810         (gcn_gfx90a_s): New.
1811         (isa_hsa_name): Support gfx90a.
1812         (isa_code): Likewise.
1813
1814 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
1815
1816         PR c/105378
1817         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
1818         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
1819
1820 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
1821
1822         PR c/105378
1823         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
1824         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
1825         * task.c (empty_task): New function.
1826         (gomp_task_run_post_handle_depend_hash): Declare earlier.
1827         (gomp_task_run_post_handle_depend): Declare.
1828         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
1829         for.
1830         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
1831         (GOMP_taskwait_depend_nowait): New function.
1832         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
1833
1834 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
1835
1836         PR fortran/104949
1837         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
1838         Support attach for GOMP_MAP_FIRSTPRIVATE.
1839         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
1840         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
1841         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
1842
1843 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
1844
1845         * libgomp.map: Added omp_target_memcpy_async and
1846         omp_target_memcpy_rect_async.
1847         * libgomp.texi: Both functions are now supported.
1848         * omp.h.in: Added omp_target_memcpy_async and
1849         omp_target_memcpy_rect_async.
1850         * omp_lib.f90.in: Added interfaces for both new functions.
1851         * omp_lib.h.in: Likewise.
1852         * target.c (ialias_redirect): Added for GOMP_task.
1853         (omp_target_memcpy): Restructured into check and copy part.
1854         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
1855         omp_target_memcpy_async that checks requirements.
1856         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
1857         omp_target_memcpy_async that performs the memcpy.
1858         (omp_target_memcpy_async_helper): New helper function that is used in
1859         omp_target_memcpy_async for the asynchronous task.
1860         (omp_target_memcpy_async): Added.
1861         (omp_target_memcpy_rect): Restructured into check and copy part.
1862         (omp_target_memcpy_rect_check): New helper function for
1863         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
1864         requirements.
1865         (omp_target_memcpy_rect_copy): New helper function for
1866         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
1867         the memcpy.
1868         (omp_target_memcpy_rect_async_helper): New helper function that is used
1869         in omp_target_memcpy_rect_async for the asynchronous task.
1870         (omp_target_memcpy_rect_async): Added.
1871         * task.c (ialias): Added for GOMP_task.
1872         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
1873         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
1874         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
1875         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
1876         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
1877         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
1878         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
1879         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
1880
1881 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
1882
1883         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
1884         (OpenMP Context Selectors): Add missing comma.
1885         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
1886         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
1887         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
1888         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
1889
1890 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
1891
1892         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
1893         comment for omp_display_env feature.
1894
1895 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
1896
1897         * libgomp.texi (Offload-Target Specifics): New chapter; add section
1898         to document OpenMP context selectors.
1899
1900 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
1901
1902         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
1903         from bool to unsigned char.
1904         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
1905         Ignore dependencies where
1906         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
1907         rather than just task->depend[i].is_in && ent->is_in.  Remember
1908         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
1909         conditional.
1910         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
1911         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
1912         rather than just elem.is_in && ent->is_in.
1913         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
1914         inoutset depend-kind.
1915         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
1916         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
1917         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
1918
1919 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
1920
1921         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
1922
1923 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
1924
1925         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
1926         * testsuite/libgomp.fortran/depend-5.f90: New test.
1927         * testsuite/libgomp.fortran/depend-6.f90: New test.
1928         * testsuite/libgomp.fortran/depend-7.f90: New test.
1929
1930 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
1931
1932         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
1933         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
1934         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
1935
1936 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
1937
1938         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
1939
1940 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
1941
1942         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
1943
1944 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
1945
1946         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
1947         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
1948         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
1949         append '$(PLUGIN_NVPTX_LDFLAGS)'.
1950         * Makefile.in: Regenerate.
1951
1952 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
1953
1954         * Makefile.am (libgomp_la_LIBADD): Initialize.
1955         * plugin/configfrag.ac (DL_LIBS): New.
1956         (PLUGIN_GCN_LIBS): Remove.
1957         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
1958         * plugin/Makefrag.am (libgomp_la_LIBADD)
1959         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
1960         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
1961         * Makefile.in: Regenerate.
1962         * config.h.in: Likewise.
1963         * configure: Likewise.
1964         * testsuite/Makefile.in: Likewise.
1965
1966 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
1967
1968         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
1969         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
1970         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
1971         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
1972         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
1973         'PLUGIN_NVPTX_LINK_LIBCUDA'.
1974         * Makefile.in: Regenerate.
1975         * config.h.in: Likewise.
1976         * configure: Likewise.
1977
1978 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
1979
1980         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
1981         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
1982         * Makefile.in: Regenerate.
1983         * config.h.in: Likewise.
1984         * configure: Likewise.
1985         * testsuite/Makefile.in: Likewise.
1986
1987 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
1988
1989         * libgomp.h (struct gomp_task): Add depend_all_memory member.
1990         * task.c (gomp_init_task): Initialize depend_all_memory.
1991         (gomp_task_handle_depend): Handle omp_all_memory.
1992         (gomp_task_run_post_handle_depend_hash): Clear
1993         parent->depend_all_memory if equal to current task.
1994         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
1995         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
1996         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
1997         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
1998
1999 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2000
2001         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
2002         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
2003         * Makefile.in: Regenerate.
2004         * configure: Likewise.
2005         * testsuite/Makefile.in: Likewise.
2006
2007 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2008
2009         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
2010         consider 'PLUGIN_GCN_CPPFLAGS'.
2011         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
2012         'PLUGIN_GCN_LDFLAGS'.
2013         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
2014         Remove.
2015         * Makefile.in: Regenerate.
2016         * configure: Likewise.
2017         * testsuite/Makefile.in: Likewise.
2018
2019 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2020
2021         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
2022         (HSA_RUNTIME_LDFLAGS): Remove.
2023         * configure: Regenerate.
2024
2025 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2026
2027         * testsuite/lib/libgomp.exp (libgomp_init): Don't
2028         'append always_ld_library_path ":$hsa_runtime_lib"'.
2029         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
2030
2031 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
2032
2033         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
2034         multi-device testing.
2035
2036 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
2037
2038         * libgomp.map: Added omp_target_is_accessible.
2039         * libgomp.texi: Tagged omp_target_is_accessible as supported.
2040         * omp.h.in: Added omp_target_is_accessible.
2041         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
2042         * omp_lib.h.in: Likewise.
2043         * target.c (omp_target_is_accessible): Added implementation of
2044         omp_target_is_accessible.
2045         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
2046         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
2047
2048 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
2049
2050         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
2051
2052 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2053
2054         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
2055
2056 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2057
2058         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
2059
2060 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
2061
2062         * libgomp.map: Added omp_get_mapped_ptr.
2063         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
2064         * omp.h.in: Added omp_get_mapped_ptr.
2065         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
2066         * omp_lib.h.in: Likewise.
2067         * target.c (omp_get_mapped_ptr): Added implementation of
2068         omp_get_mapped_ptr.
2069         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
2070         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
2071         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
2072         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
2073         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
2074         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
2075         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
2076         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
2077
2078 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
2079
2080         PR fortran/104717
2081         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
2082         privatization scanning.  For GCN offloading compilation, raise
2083         '-mgang-private-size'.
2084
2085 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
2086
2087         PR libgomp/105358
2088         * work.c (gomp_init_work_share): Don't mask of adjustment for
2089         dynamic long long realignment if struct gomp_work_share has smaller
2090         alignof than long long.
2091         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
2092         struct gomp_work_share has smaller alignof than long long or if
2093         sizeof (struct gomp_work_share) is smaller than
2094         INLINE_ORDERED_TEAM_IDS_OFF.
2095         * loop_ull.c (GOMP_loop_ull_start): Likewise.
2096         * sections.c (GOMP_sections2_start): Likewise.
2097
2098 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
2099             Thomas Schwinge  <thomas@codesourcery.com>
2100
2101         PR fortran/104717
2102         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
2103
2104 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
2105
2106         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
2107
2108 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
2109
2110         * plugin/cuda/cuda.h: Remove file.
2111         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
2112         "cuda/cuda.h" instead of <cuda.h>.
2113         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
2114         'PLUGIN_NVPTX_CPPFLAGS'.
2115         * configure: Regenerate.
2116
2117 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
2118
2119         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
2120
2121 2022-04-04  Tom de Vries  <tdevries@suse.de>
2122
2123         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
2124         on_device_arch_nvptx instead of offload_target_nvptx.
2125         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2126
2127 2022-04-01  Tom de Vries  <tdevries@suse.de>
2128
2129         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
2130         and use REC_DEPTH.
2131         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2132
2133 2022-04-01  Tom de Vries  <tdevries@suse.de>
2134
2135         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
2136         num_workers check.
2137
2138 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
2139             Lulu Cheng  <chenglulu@loongson.cn>
2140
2141         * configure.tgt: Add LoongArch triplet.
2142
2143 2022-03-28  Tom de Vries  <tdevries@suse.de>
2144
2145         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
2146         instead of /libexec/.
2147         * configure: Regenerate.
2148
2149 2022-03-25  Tom de Vries  <tdevries@suse.de>
2150
2151         PR libgomp/105042
2152         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
2153         execution time.
2154         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
2155         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
2156
2157 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
2158
2159         PR middle-end/104285
2160         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
2161         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
2162         * testsuite/libgomp.c++/target-same-name-2.C: New test.
2163         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
2164         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
2165         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
2166
2167 2022-03-22  Tom de Vries  <tdevries@suse.de>
2168
2169         PR target/104916
2170         PR target/104783
2171         * testsuite/libgomp.c/pr104783-2.c: New test.
2172
2173 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
2174
2175         PR fortran/103039
2176         * testsuite/libgomp.fortran/associate4.f90: New test.
2177
2178 2022-03-18  Tom de Vries  <tdevries@suse.de>
2179
2180         PR target/104952
2181         * testsuite/libgomp.c/pr104952-1.c: New test.
2182         * testsuite/libgomp.c/pr104952-2.c: New test.
2183
2184 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
2185
2186         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
2187         variable next to pl variable.
2188
2189 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2190
2191         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2192         Enhance.
2193         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2194         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2195
2196 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2197
2198         PR middle-end/90115
2199         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
2200         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2201
2202 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
2203
2204         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
2205         omp_set_max_active_levels.
2206         * testsuite/libgomp.fortran/icv-8.f90: New test.
2207
2208 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2209
2210         PR testsuite/102841
2211         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
2212
2213 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
2214
2215         * libgomp.texi: Fix typo.
2216
2217 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2218
2219         PR middle-end/100280
2220         PR middle-end/104892
2221         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
2222         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
2223         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2224         Likewise.
2225         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2226         Likewise.
2227         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2228         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2229         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2230         Likewise.
2231
2232 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2233
2234         PR middle-end/104892
2235         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
2236         to PR104892.
2237         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
2238         enable '--param=openacc-kernels=decompose' and adjust.
2239         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2240         Likewise.
2241         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2242         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2243         Likewise.
2244
2245 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2246
2247         PR middle-end/90115
2248         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
2249         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
2250         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2251         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
2252
2253 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2254
2255         PR middle-end/100280
2256         PR middle-end/104086
2257         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2258         Merge this...
2259         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
2260         ..., and this...
2261         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
2262         this, and adjust.
2263         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2264         Extend.
2265
2266 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2267
2268         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
2269         trait.  Test last index in w and v array.  Remove redundant
2270         assignment to V(1).  Move alignment checks at the end of
2271         parallel region.
2272
2273 2022-03-10  Tom de Vries  <tdevries@suse.de>
2274
2275         * testsuite/libgomp.c/pr104783.c: New test.
2276
2277 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2278
2279         PR middle-end/90115
2280         PR middle-end/102330
2281         PR middle-end/104774
2282         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2283         Enhance.
2284         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2285         Adjust.
2286         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2287         Likewise.
2288         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2289         Likewise.
2290         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2291         Likewise.
2292         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2293         Likewise.
2294         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2295         Likewise.
2296         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2297         Likewise.
2298         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2299         Likewise.
2300         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2301         Likewise.
2302         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2303         Likewise.
2304         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2305         Likewise.
2306         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2307         Likewise.
2308         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2309         Likewise.
2310         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
2311         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2312         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2313
2314 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2315
2316         PR middle-end/90115
2317         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
2318         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2319         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2320         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2321
2322 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2323
2324         PR testsuite/104791
2325         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
2326         expected diagnostics.
2327
2328 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2329
2330         PR middle-end/104784
2331         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2332         Test with '--param=openacc-kernels=decompose'.
2333         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2334         Likewise.
2335         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2336         Likewise.
2337         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2338         Likewise.
2339         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2340         Likewise.
2341         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2342         Likewise.
2343         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2344         Likewise.
2345         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2346         Likewise.
2347         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2348         Likewise.
2349         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2350         Likewise.
2351         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2352         Likewise.
2353         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2354         Likewise.
2355         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2356         Likewise.
2357         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2358         Likewise.
2359         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2360         Likewise.
2361         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2362         Likewise.
2363         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2364         Likewise.
2365         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2366         Likewise.
2367         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2368         Likewise.
2369         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2370         Likewise.
2371         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2372         Likewise.
2373         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2374         Likewise.
2375         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2376         Likewise.
2377         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2378         Likewise.
2379         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2380         Likewise.
2381         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2382         Likewise.
2383         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2384         Likewise.
2385         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2386         Likewise.
2387         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2388         Likewise.
2389         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2390         Likewise.
2391         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2392         Likewise.
2393         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2394         Likewise.
2395         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2396         Likewise.
2397
2398 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2399
2400         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2401         Test '-fopt-info-omp-all'.
2402         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2403         Likewise.
2404         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2405         Likewise.
2406         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2407         Likewise.
2408         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2409         Likewise.
2410         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2411         Likewise.
2412         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2413         Likewise.
2414         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2415         Likewise.
2416         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2417         Likewise.
2418         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2419         Likewise.
2420         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2421         Likewise.
2422         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2423         Likewise.
2424         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2425         Likewise.
2426         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2427         Likewise.
2428         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2429         Likewise.
2430         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2431         Likewise.
2432         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2433         Likewise.
2434         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2435         Likewise.
2436         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2437         Likewise.
2438         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2439         Likewise.
2440         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2441         Likewise.
2442         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2443         Likewise.
2444         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2445         Likewise.
2446         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2447         Likewise.
2448         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2449         Likewise.
2450         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2451         Likewise.
2452         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2453         Likewise.
2454         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2455         Likewise.
2456         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2457         Likewise.
2458         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2459         Likewise.
2460         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2461         Likewise.
2462         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2463         Likewise.
2464         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2465         Likewise.
2466
2467 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2468
2469         PR middle-end/100280
2470         PR middle-end/104132
2471         PR middle-end/104133
2472         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2473         Extend.
2474
2475 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2476
2477         PR middle-end/100280
2478         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2479         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2480         Likewise.
2481
2482 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2483
2484         PR middle-end/100280
2485         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2486         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2487         Likewise.
2488
2489 2022-02-28  Tom de Vries  <tdevries@suse.de>
2490
2491         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
2492         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
2493         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
2494         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
2495         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
2496         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
2497
2498 2022-02-24  Tom de Vries  <tdevries@suse.de>
2499
2500         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
2501         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
2502         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
2503         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
2504         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
2505         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
2506         * testsuite/libgomp.c/declare-variant-3.h: New header file.
2507
2508 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2509
2510         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
2511         gang-redundant execution.
2512
2513 2022-02-22  Tom de Vries  <tdevries@suse.de>
2514
2515         PR target/99555
2516         * config/nvptx/bar.c (generation_to_barrier): New function, copied
2517         from config/rtems/bar.c.
2518         (futex_wait, futex_wake): New function.
2519         (do_spin, do_wait): New function, copied from config/linux/wait.h.
2520         (gomp_barrier_wait_end, gomp_barrier_wait_last)
2521         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
2522         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
2523         and replace with include of config/linux/bar.c.
2524         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
2525         (gomp_barrier_init): Init new fields.
2526         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
2527         workarounds.
2528         * testsuite/libgomp.c/pr99555-1.c: Same.
2529         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
2530
2531 2022-02-22  Tom de Vries  <tdevries@suse.de>
2532
2533         PR testsuite/104146
2534         * testsuite/libgomp.c++/pr96390.C: Add additional-option
2535         -foffload=-Wa,--verify for nvptx.
2536         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
2537
2538 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
2539
2540         * testsuite/libgomp.fortran/depend-4.f90: New test.
2541
2542 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
2543
2544         PR c++/102204
2545         * testsuite/libgomp.c++/target-virtual-1.C: New test.
2546
2547 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
2548
2549         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
2550         * target.c (copy_firstprivate_data): Copy only if host address is not
2551         NULL.
2552         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
2553         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
2554         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
2555         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
2556         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
2557         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
2558         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
2559         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
2560         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
2561         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
2562
2563 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
2564
2565         PR libgomp/104385
2566         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
2567         clear task->parent.
2568         * testsuite/libgomp.c/pr104385.c: New test.
2569
2570 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2571
2572         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
2573         STOP of previous commit.
2574
2575 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2576
2577         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
2578         from is_64bit_aligned_.
2579         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
2580         and use it, more implicit none, remove unused argument.
2581
2582 2022-02-03  David Seifert  <soap@gentoo.org>
2583             Jakub Jelinek  <jakub@redhat.com>
2584
2585         * configure.ac: Support --disable-werror.
2586         * configure: Regenerate.
2587
2588 2022-02-01  Tom de Vries  <tdevries@suse.de>
2589
2590         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
2591         PR83812 workaround.
2592         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
2593         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
2594
2595 2022-02-01  Tom de Vries  <tdevries@suse.de>
2596
2597         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
2598         num_workers for nvidia accelerator to fix libgomp error 'insufficient
2599         resources'.
2600         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
2601         Same.
2602         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
2603
2604 2022-02-01  Tom de Vries  <tdevries@suse.de>
2605
2606         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
2607         recursion depth.
2608         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2609
2610 2022-01-31  Martin Liska  <mliska@suse.cz>
2611
2612         * acinclude.m4: Detect *_ld_is_mold and use it.
2613         * configure: Regenerate.
2614
2615 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
2616
2617         * libgomp.texi (OpenMP 5.0): Update implementation status.
2618
2619 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
2620
2621         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
2622         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
2623         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2624         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2625         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2626         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2627         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2628         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2629         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2630         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2631         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2632         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2633         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2634         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2635         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2636
2637 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
2638
2639         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
2640         "static") to make the device num available in the offload image.
2641
2642 2022-01-19  Martin Liska  <mliska@suse.cz>
2643             Thomas Schwinge  <thomas@codesourcery.com>
2644
2645         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
2646         patterns.
2647         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2648         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2649         Likewise.
2650         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
2651         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2652         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2653         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
2654         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
2655         Likewise.
2656         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
2657         Likewise.
2658         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
2659         Likewise.
2660         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
2661         Likewise.
2662         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
2663         Likewise.
2664         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
2665         Likewise.
2666         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2667         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
2668         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2669
2670 2022-01-18  Martin Liska  <mliska@suse.cz>
2671
2672         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
2673         in dg-warning.
2674         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2675         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
2676         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
2677         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2678         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2679         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
2680         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
2681         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
2682         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
2683         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
2684         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
2685         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
2686         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2687         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
2688         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2689
2690 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
2691
2692         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
2693         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2694         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2695
2696 2022-01-17  Julian Brown  <julian@codesourcery.com>
2697             Thomas Schwinge  <thomas@codesourcery.com>
2698
2699         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
2700         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
2701         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
2702
2703 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
2704             Andrew Stubbs   <ams@codesourcery.com>
2705
2706         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
2707         the number of teams and threads if necessary.
2708         (gcn_exec): Automatically set the number of gangs and workers if
2709         necessary.
2710
2711 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2712
2713         * testsuite/libgomp.fortran/allocate-1.c: New test.
2714         * testsuite/libgomp.fortran/allocate-1.f90: New test.
2715         * libgomp.texi: Remove string that says that allocate clause
2716         support is for C/C++ only.
2717
2718 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2719
2720         * testsuite/libgomp.c-c++-common/on_device_arch.h
2721         (any_device_arch, any_device_arch_intel_mic): New.
2722         * testsuite/lib/libgomp.exp
2723         (check_effective_target_offload_device_any_intel_mic): New.
2724         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
2725         * testsuite/libgomp.fortran/target10.f90: Likewise.
2726
2727 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2728
2729         PR tree-optimization/102192
2730         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
2731         '-Wuninitialized' diagnostics.
2732
2733 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2734
2735         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
2736         current '-Wuninitialized' diagnostics.
2737         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
2738         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
2739         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
2740         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
2741         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2742         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
2743         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
2744         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2745         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2746         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2747         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
2748         Likewise.
2749
2750 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2751
2752         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
2753         for 'offload_device_intel_mic'.
2754
2755 2022-01-13  Julian Brown  <julian@codesourcery.com>
2756             Thomas Schwinge  <thomas@codesourcery.com>
2757
2758         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
2759         offloading execution XFAIL.
2760
2761 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2762
2763         PR middle-end/100280
2764         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2765         Update.
2766         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
2767         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2768         Likewise.
2769
2770 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2771
2772         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2773         Enhance.
2774         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
2775         Likewise.
2776         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
2777         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
2778         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
2779         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
2780         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2781         Likewise.
2782         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2783         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2784         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2785         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
2786
2787 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
2788
2789         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
2790         * testsuite/libgomp.fortran/target10.f90: Likewise.
2791
2792 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
2793
2794         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
2795         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
2796         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2797
2798 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
2799
2800         * libgomp.texi: Bump @copying's copyright year.
2801
2802 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
2803
2804         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
2805         * testsuite/libgomp.fortran/atomic-19.f90: New test.
2806
2807 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
2808
2809         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
2810         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
2811         table, not individual symbols.
2812
2813 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
2814
2815         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
2816         "target offload_device_nonshared_as"
2817         * testsuite/libgomp.c++/target-this-3.C: Likewise.
2818         * testsuite/libgomp.c++/target-this-4.C: Likewise.
2819
2820 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
2821
2822         * target.c (gomp_map_vars_existing): Make sure attached pointer is
2823         not overwritten during cross-host/device copying.
2824         (gomp_update): Likewise.
2825         (gomp_exit_data): Likewise.
2826         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
2827         * testsuite/libgomp.c++/target-12.C: Likewise.
2828         * testsuite/libgomp.c++/target-15.C: Likewise.
2829         * testsuite/libgomp.c++/target-16.C: Likewise.
2830         * testsuite/libgomp.c++/target-17.C: Likewise.
2831         * testsuite/libgomp.c++/target-21.C: Likewise.
2832         * testsuite/libgomp.c++/target-23.C: Likewise.
2833         * testsuite/libgomp.c/target-23.c: Likewise.
2834         * testsuite/libgomp.c/target-29.c: Likewise.
2835         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
2836
2837 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
2838
2839         PR middle-end/92120
2840         * libgomp.h (gomp_attach_pointer): Add bool parameter.
2841         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
2842         (goacc_enter_data_internal): Likewise.
2843         * target.c (gomp_map_vars_existing): Update assert condition to
2844         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
2845         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
2846         parameter, add support for mapping a pointer with NULL target.
2847         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
2848         parameter, add support for attaching a pointer with NULL target.
2849         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
2850         gomp_attach_pointer, add handling for
2851         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
2852         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
2853         * testsuite/libgomp.c++/target-23.C: New testcase.
2854         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
2855         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
2856         * testsuite/libgomp.c++/target-this-1.C: New testcase.
2857         * testsuite/libgomp.c++/target-this-2.C: New testcase.
2858         * testsuite/libgomp.c++/target-this-3.C: New testcase.
2859         * testsuite/libgomp.c++/target-this-4.C: New testcase.
2860         * testsuite/libgomp.c++/target-this-5.C: New testcase.
2861
2862 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
2863
2864         * libgomp.texi (OpenMP 5.1): Update status.
2865
2866 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
2867
2868         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
2869
2870 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
2871
2872         PR fortran/90030
2873         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
2874         * testsuite/libgomp.fortran/pr90030.f90: New test.
2875
2876 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
2877             Thomas Schwinge  <thomas@codesourcery.com>
2878
2879         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
2880         temporary skip.
2881
2882 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
2883             Thomas Schwinge  <thomas@codesourcery.com>
2884
2885         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
2886         skip.
2887
2888 2021-11-29  Richard Biener  <rguenther@suse.de>
2889
2890         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
2891         return.
2892
2893 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
2894
2895         PR middle-end/103384
2896         * testsuite/libgomp.c/declare-variant-2.c: New test.
2897
2898 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
2899
2900         * alloc.c (gomp_aligned_alloc): Fix typo.
2901
2902 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
2903
2904         PR libgomp/102838
2905         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
2906         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
2907         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
2908         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
2909         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
2910         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
2911         gomp_aligned_alloc instead of team_malloc.
2912
2913 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
2914
2915         PR libgomp/102838
2916         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
2917         memalign over posix_memalign over aligned_alloc over fallback
2918         with malloc instead of aligned_alloc over _aligned_alloc over
2919         posix_memalign over memalign over fallback with malloc.  For
2920         aligned_alloc, round up size up to multiple of al.
2921
2922 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
2923
2924         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
2925         construct as implemented.
2926
2927 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
2928
2929         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
2930
2931 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
2932
2933         * task.c (gomp_create_target_task): Copy args array as well.
2934         * target.c (gomp_target_fallback): Add args argument.
2935         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
2936         (GOMP_target): Adjust gomp_target_fallback caller.
2937         (GOMP_target_ext): Likewise.
2938         (gomp_target_task_fn): Likewise.
2939         * config/nvptx/team.c (gomp_nvptx_main): Set
2940         gomp_global_icv.thread_limit_var.
2941         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
2942
2943 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
2944
2945         * config/nvptx/team.c (__gomp_team_num): Define as
2946         __attribute__((shared)) var.
2947         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
2948         * config/nvptx/target.c (__gomp_team_num): Declare as
2949         extern __attribute__((shared)) var.
2950         (GOMP_teams4): Use __gomp_team_num as the team number instead of
2951         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
2952         is bigger than num_blocks, use num_teams_lower teams and arrange for
2953         bumping of __gomp_team_num if !first and returning false once we run
2954         out of teams.
2955         * config/nvptx/teams.c (__gomp_team_num): Declare as
2956         extern __attribute__((shared)) var.
2957         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
2958
2959 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
2960
2961         * testsuite/libgomp.c/teams-5.c: New test.
2962
2963 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
2964
2965         PR target/103201
2966         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
2967         to ...
2968         * config/gcn/teams.c: ... here.  New file.
2969
2970 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
2971
2972         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
2973         implicit map handling to allow a "superset" existing map as valid case.
2974         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
2975         (get_implicit): New function to extract implicit status.
2976         (gomp_map_fields_existing): Adjust arguments in calls to
2977         gomp_map_vars_existing, and add uses of get_implicit.
2978         (gomp_map_vars_internal): Likewise.
2979         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
2980
2981 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
2982
2983         * libgomp_g.h (GOMP_teams4): Declare.
2984         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
2985         * target.c (GOMP_teams4): New function.
2986         * config/nvptx/target.c (GOMP_teams): Remove.
2987         (GOMP_teams4): New function.
2988         * config/gcn/target.c (GOMP_teams): Remove.
2989         (GOMP_teams4): New function.
2990         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
2991         teams instead of <= 2.
2992         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
2993
2994 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
2995
2996         * testsuite/libgomp.fortran/teams-1.f90: New test.
2997
2998 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
2999
3000         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
3001         * team.c (struct gomp_thread_start_data): Likewise.
3002         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
3003         (gomp_team_start): Initialize start_data->num_teams and
3004         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
3005         * teams.c (gomp_num_teams, gomp_team_num): Remove.
3006         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
3007         instead of gomp_num_teams and gomp_team_num.
3008         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
3009         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
3010         * testsuite/libgomp.c/teams-4.c: New test.
3011
3012 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3013
3014         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
3015
3016 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
3017
3018         * env.c (parse_gomp_openacc_dim): Restore parsing.
3019
3020 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
3021
3022         PR middle-end/102972
3023         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
3024         parallel construct.
3025         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
3026         * testsuite/libgomp.c/target-3.c: Likewise.
3027         * testsuite/libgomp.c/target-5.c: Likewise.
3028         * testsuite/libgomp.c/target-6.c: Likewise.
3029         * testsuite/libgomp.c/target-teams-1.c: Likewise.
3030         * testsuite/libgomp.c/teams-1.c: Likewise.
3031         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3032         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
3033         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
3034         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
3035         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
3036         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
3037         * testsuite/libgomp.fortran/teams1.f90: Likewise.
3038
3039 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
3040
3041         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
3042         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3043
3044 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3045
3046         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
3047         aren't implemented for Fortran yet.
3048
3049 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3050
3051         * testsuite/libgomp.c/loop-26.c: New test.
3052         * testsuite/libgomp.c/loop-27.c: New test.
3053
3054 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
3055
3056         PR testsuite/102910
3057         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
3058         instead of #include <alloca.h> + alloca.
3059
3060 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
3061
3062         * libgomp.texi (Support of strictly structured blocks in Fortran):
3063         Adjust to 'Y'.
3064         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
3065
3066 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
3067
3068         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
3069         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
3070
3071 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
3072
3073         PR libgomp/102838
3074         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
3075         (struct gomp_work_share): Only use aligned(64) attribute if
3076         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
3077         add padding before lock to ensure lock is at offset 64 bytes
3078         into the structure.
3079         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
3080         New poor man's static assertions.
3081         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
3082         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3083
3084 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
3085             Richard Biener  <rguenther@suse.de>
3086
3087         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
3088
3089 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
3090
3091         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
3092         && gomp_places_list_len < count after nfirst <= nlast loop condition.
3093
3094 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
3095
3096         PR fortran/102086
3097         PR fortran/92189
3098         PR fortran/92621
3099         PR fortran/101308
3100         PR fortran/101309
3101         PR fortran/101635
3102         PR fortran/92482
3103         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
3104
3105 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3106
3107         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
3108         type from char [50] to const char *.
3109         (places_array): Add a testcase for simplified syntax place followed
3110         by length or length and stride.
3111
3112 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3113
3114         * env.c (parse_one_place): Handle non-negative-number the same
3115         as { non-negative-number }.  Reject even !number:1 and
3116         !number:1:stride or !place:1 or !place:1:stride instead of just
3117         length other than 1.
3118         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
3119         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
3120         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
3121         as implemented.
3122         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
3123         simplified syntax.
3124
3125 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3126
3127         * env.c (parse_schedule): For strtoul or strtoull calls which don't
3128         clearly reject return value 0 as invalid handle the case where end
3129         pointer is the same as first argument as invalid.
3130         (parse_unsigned_long_1): Likewise.
3131         (parse_one_place): Likewise.
3132         (parse_places_var): Likewise.
3133         (parse_stacksize): Likewise.
3134         (parse_spincount): Likewise.
3135         (parse_affinity): Likewise.
3136         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
3137         Make code valid C89.
3138         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
3139         For strtoul calls which don't clearly reject return value 0 as
3140         invalid handle the case where end pointer is the same as first
3141         argument as invalid.
3142         (gomp_affinity_init_level_1): Likewise.
3143         (gomp_affinity_init_numa_domains): Likewise.
3144         * config/rtems/proc.c (parse_thread_pools): Likewise.
3145
3146 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3147
3148         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
3149         after creating count places clean up and return immediately.
3150         * testsuite/libgomp.c/places-6.c: New test.
3151         * testsuite/libgomp.c/places-7.c: New test.
3152         * testsuite/libgomp.c/places-8.c: New test.
3153         * testsuite/libgomp.c/places-9.c: New test.
3154         * testsuite/libgomp.c/places-10.c: New test.
3155
3156 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3157
3158         * env.c (parse_places_var): Handle numa_domains as level 5.
3159         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
3160         function.
3161         (gomp_affinity_init_level): Use it instead of
3162         gomp_affinity_init_level_1 for level == 5.
3163         * testsuite/libgomp.c/places-5.c: New test.
3164
3165 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3166
3167         * env.c (parse_places_var): Handle ll_caches as level 4.
3168         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
3169         function.
3170         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
3171         last level cache.
3172         (gomp_affinity_init_level): Likewise.
3173         * testsuite/libgomp.c/places-1.c: New test.
3174         * testsuite/libgomp.c/places-2.c: New test.
3175         * testsuite/libgomp.c/places-3.c: New test.
3176         * testsuite/libgomp.c/places-4.c: New test.
3177
3178 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3179
3180         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
3181         directive.
3182
3183 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3184
3185         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
3186
3187 2021-10-12  Julian Brown  <julian@codesourcery.com>
3188
3189         * target.c (gomp_copy_host2dev): Release device lock on cbuf
3190         error path.
3191
3192 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
3193
3194         * testsuite/libgomp.fortran/icv-3.f90: New.
3195         * testsuite/libgomp.fortran/icv-4.f90: New.
3196
3197 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3198
3199         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
3200         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
3201         OMP_TEAMS_THREAD_LIMIT): Document.
3202
3203 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3204
3205         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
3206         to avoid makeinfo warnings.
3207
3208 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3209
3210         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
3211         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
3212
3213 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3214
3215         PR libgomp/102628
3216         PR libgomp/102668
3217         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
3218         allocation sizes from 420 to 320 and from 768 to 568.
3219         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
3220         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
3221         for cr from 16 to 4.
3222
3223 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3224
3225         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
3226         * testsuite/libgomp.c/scan-12.c: Likewise.
3227         * testsuite/libgomp.c/scan-13.c: Likewise.
3228         * testsuite/libgomp.c/scan-14.c: Likewise.
3229         * testsuite/libgomp.c/scan-15.c: Likewise.
3230         * testsuite/libgomp.c/scan-16.c: Likewise.
3231         * testsuite/libgomp.c/scan-17.c: Likewise.
3232         * testsuite/libgomp.c/scan-18.c: Likewise.
3233         * testsuite/libgomp.c/scan-19.c: Likewise.
3234         * testsuite/libgomp.c/scan-20.c: Likewise.
3235         * testsuite/libgomp.c/scan-21.c: Likewise.
3236         * testsuite/libgomp.c/scan-22.c: Likewise.
3237         * testsuite/libgomp.c++/scan-9.C: Likewise.
3238         * testsuite/libgomp.c++/scan-10.C: Likewise.
3239         * testsuite/libgomp.c++/scan-11.C: Likewise.
3240         * testsuite/libgomp.c++/scan-12.C: Likewise.
3241         * testsuite/libgomp.c++/scan-13.C: Likewise.
3242         * testsuite/libgomp.c++/scan-14.C: Likewise.
3243         * testsuite/libgomp.c++/scan-15.C: Likewise.
3244         * testsuite/libgomp.c++/scan-16.C: Likewise.
3245
3246 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
3247
3248         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
3249
3250 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
3251
3252         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
3253         omp_atv_serialized.
3254         * omp.h.in: Add deprecated flag for omp_atv_sequential.
3255         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
3256         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
3257         * testsuite/libgomp.fortran/alloc-12.f90: New test.
3258
3259 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
3260
3261         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
3262         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3263         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
3264         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3265         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
3266         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3267         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
3268         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
3269         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
3270         omp_set_teams_thread_limit{,_,_8_}.
3271         * icv.c (omp_set_num_teams, omp_get_max_teams,
3272         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
3273         functions.
3274         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
3275         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
3276         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
3277         vars.
3278         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
3279         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
3280         is not specified, use gomp_nteams_var.
3281         * fortran.c (omp_set_num_teams, omp_get_max_teams,
3282         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
3283         ialias_redirect.
3284         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
3285         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
3286         omp_get_teams_thread_limit_): New functions.
3287
3288 2021-10-09  liuhongt  <hongtao.liu@intel.com>
3289
3290         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
3291         * testsuite/libgomp.c++/scan-11.C: Ditto.
3292         * testsuite/libgomp.c++/scan-12.C: Ditto.
3293         * testsuite/libgomp.c++/scan-13.C: Ditto.
3294         * testsuite/libgomp.c++/scan-14.C: Ditto.
3295         * testsuite/libgomp.c++/scan-15.C: Ditto.
3296         * testsuite/libgomp.c++/scan-16.C: Ditto.
3297         * testsuite/libgomp.c++/scan-9.C: Ditto.
3298         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
3299         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
3300         * testsuite/libgomp.c/scan-11.c: Ditto.
3301         * testsuite/libgomp.c/scan-12.c: Ditto.
3302         * testsuite/libgomp.c/scan-13.c: Ditto.
3303         * testsuite/libgomp.c/scan-14.c: Ditto.
3304         * testsuite/libgomp.c/scan-15.c: Ditto.
3305         * testsuite/libgomp.c/scan-16.c: Ditto.
3306         * testsuite/libgomp.c/scan-17.c: Ditto.
3307         * testsuite/libgomp.c/scan-18.c: Ditto.
3308         * testsuite/libgomp.c/scan-19.c: Ditto.
3309         * testsuite/libgomp.c/scan-20.c: Ditto.
3310         * testsuite/libgomp.c/scan-21.c: Ditto.
3311         * testsuite/libgomp.c/scan-22.c: Ditto.
3312
3313 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
3314
3315         * libgomp.texi (OpenMP 5.1): Mention implemented support for
3316         structured block sequences in C/C++.  Mention support for
3317         unconstrained/reproducible modifiers on order clause.
3318         Mention partial (C/C++ only) support of extentensions to atomics
3319         construct.  Mention partial (C/C++ on clause only) support of
3320         align/allocator modifiers on allocate clause.
3321
3322 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
3323
3324         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
3325         based on libgomp.c-c++-common/order-reproducible-1.c.
3326         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
3327         * testsuite/libgomp.fortran/my-usleep.c: New test.
3328
3329 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
3330
3331         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
3332         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
3333         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
3334         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
3335         based on libgomp.c-c++-common/alloc-9.c.
3336
3337 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3338
3339         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
3340         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
3341
3342 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3343
3344         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
3345         ialias_redirect.
3346         * env.c (handle_omp_display_env): Use ialias_call.
3347         * icv-device.c: Move ialias right below each function.
3348         (omp_get_device_num): Use ialias_call.
3349         * fortran.c (omp_fulfill_event): Add ialias_redirect.
3350         * icv.c (omp_get_active_level): Add ialias_redirect.
3351
3352 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3353
3354         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
3355         __alloc_align__ (1) attribute.
3356         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
3357
3358 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3359
3360         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
3361         for -fintrinsic-modules-path= warning of the C compiler.
3362         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
3363         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
3364
3365 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3366
3367         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
3368         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
3369         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3370         omp_realloc): Add.
3371         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3372         omp_realloc): Add.
3373         * testsuite/libgomp.fortran/alloc-10.f90: New test.
3374         * testsuite/libgomp.fortran/alloc-6.f90: New test.
3375         * testsuite/libgomp.fortran/alloc-7.c: New test.
3376         * testsuite/libgomp.fortran/alloc-7.f90: New test.
3377         * testsuite/libgomp.fortran/alloc-8.f90: New test.
3378         * testsuite/libgomp.fortran/alloc-9.f90: New test.
3379
3380 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
3381
3382         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
3383         omp_realloc): New prototypes.
3384         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
3385         attribute.
3386         * allocator.c: Include string.h.
3387         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
3388         variable and use it instead of alignment so that when retrying the old
3389         alignment is used again.  Don't retry if new alignment is the same
3390         as old alignment, unless allocator had pool size.
3391         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
3392         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
3393         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
3394         omp_aligned_calloc and omp_realloc.
3395         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
3396         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
3397         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
3398         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
3399         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
3400         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
3401
3402 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
3403
3404         PR libgomp/96661
3405         * configure.ac: Only check for int-type = 2*size_t support when
3406         building with Fortran support.
3407         * configure: Regenerate.
3408
3409 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
3410
3411         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
3412         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3413
3414 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
3415
3416         * team.c: Initialize start_data.
3417         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3418         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
3419
3420 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3421
3422         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
3423         dg-message back to dg-note.
3424
3425 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3426
3427         PR fortran/94070
3428         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
3429         expected dg-note output.
3430
3431 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
3432
3433         PR fortran/55534
3434         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
3435         r12-3722 by removing -Wno-missing-include-dirs.
3436         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3437
3438 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
3439
3440         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
3441         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
3442
3443 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
3444
3445         PR fortran/55534
3446         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
3447         to ALWAYS_CFLAGS.
3448         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3449
3450 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
3451
3452         * testsuite/libgomp.c++/default-1.C: New test.
3453         * testsuite/libgomp.c-c++-common/default-1.c: New test.
3454         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
3455         to default clause in C and C++" as implemented.
3456
3457 2021-09-17  Julian Brown  <julian@codesourcery.com>
3458
3459         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
3460
3461 2021-09-17  Julian Brown  <julian@codesourcery.com>
3462
3463         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
3464
3465 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3466
3467         * libgomp.texi (OpenMP 5.1): Spelling fix,
3468         declare variante -> declare variant.
3469
3470 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3471
3472         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
3473         Use /* */ comments instead of //.
3474         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
3475         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
3476         * testsuite/libgomp.c++/atomic-16.C: New test.
3477         * testsuite/libgomp.c++/atomic-17.C: New test.
3478
3479 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
3480
3481         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
3482         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
3483         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
3484
3485 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3486
3487         * libgomp.texi (OpenMP Implementation Status): Extend
3488         OpenMP 5.0 section.
3489         (OpenACC Profiling Interface): Fix typo.
3490
3491 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3492
3493         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
3494         not to 4.5; link to new section.
3495         (OpenMP Implementation Status): New.
3496
3497 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
3498
3499         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
3500
3501 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
3502
3503         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
3504         dg-output.
3505         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3506
3507 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3508             Jakub Jelinek  <jakub@redhat.com>
3509
3510         * testsuite/libgomp.c/address-space-1.c: New file.
3511
3512 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3513
3514         * testsuite/lib/libgomp.exp
3515         (check_effective_target_offload_target_intelmic): Remove 'proc'.
3516         (check_effective_target_offload_device_intel_mic): New 'proc'.
3517         * testsuite/libgomp.c-c++-common/on_device_arch.h
3518         (device_arch_intel_mic, on_device_arch_intel_mic): New.
3519         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
3520         'dg-xfail-run-if'.
3521         * testsuite/libgomp.fortran/target10.f90: Likewise.
3522
3523 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
3524
3525         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
3526         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
3527         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
3528         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
3529
3530 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
3531
3532         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
3533         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
3534         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
3535
3536 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
3537
3538         * config/nvptx/error.c (fwrite, exit): Override, too.
3539         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
3540         of offloading testing.
3541         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3542
3543 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
3544
3545         * testsuite/libgomp.fortran/error-1.f90: New test.
3546
3547 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
3548
3549         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
3550         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
3551         * error.c (GOMP_warning, GOMP_error): New functions.
3552         * testsuite/libgomp.c-c++-common/error-1.c: New test.
3553
3554 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
3555
3556         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
3557         omp_target_free. omp_target_is_present, omp_target_memcpy,
3558         omp_target_memcpy_rect, omp_target_associate_ptr,
3559         omp_target_disassociate_ptr): Add interface.
3560         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
3561         omp_target_free. omp_target_is_present, omp_target_memcpy,
3562         omp_target_memcpy_rect, omp_target_associate_ptr,
3563         omp_target_disassociate_ptr): Add interface.
3564         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
3565         interface block for omp_alloc + omp_free.
3566         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
3567         * testsuite/libgomp.fortran/refcount-1.f90: New test.
3568         * testsuite/libgomp.fortran/target-12.f90: New test.
3569
3570 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
3571
3572         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
3573
3574 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
3575
3576         * testsuite/libgomp.fortran/scope-1.f90: New test.
3577         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
3578
3579 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
3580
3581         * Makefile.am (libgomp_la_SOURCES): Add scope.c
3582         * Makefile.in: Regenerated.
3583         * libgomp_g.h (GOMP_scope_start): Declare.
3584         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
3585         * scope.c: New file.
3586         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
3587         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
3588
3589 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
3590
3591         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
3592         '?:' issues.
3593
3594 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
3595
3596         * testsuite/libgomp.fortran/masked-1.f90: New test.
3597
3598 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
3599
3600         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
3601
3602 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
3603
3604         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
3605
3606 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
3607
3608         * env.c (parse_bind_var): Accept 'primary' as alias for
3609         'master'.
3610         (omp_display_env): Add TODO comment to
3611         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
3612         * libgomp.texi: Change 'master thread' to 'primary thread'
3613         in line with OpenMP 5.1.
3614         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
3615         omp_proc_bind_master is an alias of it.
3616         (OMP_PROC_BIND): Mention 'PRIMARY'.
3617         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
3618         (omp_proc_bind_primary): Add.
3619         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3620         * omp_lib.f90.in (omp_proc_bind_primary): Add.
3621         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3622         * omp_lib.h.in (omp_proc_bind_primary): Add.
3623         * testsuite/libgomp.c/affinity-1.c: Check that
3624         'primary' works and is identical to 'master'.
3625
3626 2021-08-09  Julian Brown  <julian@codesourcery.com>
3627             Kwok Cheung Yeung  <kcy@codesourcery.com>
3628             Thomas Schwinge  <thomas@codesourcery.com>
3629
3630         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
3631         16.
3632         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
3633         [acc_device_radeon]: Update.
3634         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
3635         [ACC_DEVICE_TYPE_radeon]: Likewise.
3636         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
3637         [acc_device_radeon]: Likewise.
3638         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
3639         [ACC_DEVICE_TYPE_radeon]: Likewise.
3640         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
3641         'openacc_radeon_accel_selected' and '-O0'.
3642         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3643
3644 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
3645
3646         * icv-device.c (omp_get_device_num): New API function, host side.
3647         * fortran.c (omp_get_device_num_): New interface function.
3648         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
3649         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
3650         omp_get_device_num_.
3651         * libgomp.texi (omp_get_device_num): Add documentation for new API
3652         function.
3653         * omp.h.in (omp_get_device_num): Add declaration.
3654         * omp_lib.f90.in (omp_get_device_num): Likewise.
3655         * omp_lib.h.in (omp_get_device_num): Likewise.
3656         * target.c (gomp_load_image_to_device): If additional entry for device
3657         number exists at end of returned entries from 'load_image_func' hook,
3658         copy the assigned device number over to the device variable.
3659         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3660         (omp_get_device_num): New API function, device side.
3661         * plugin/plugin-gcn.c ("symcat.h"): Add include.
3662         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
3663         at end of returned 'target_table' entries.
3664         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3665         (omp_get_device_num): New API function, device side.
3666         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
3667         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
3668         at end of returned 'target_table' entries.
3669         * testsuite/lib/libgomp.exp
3670         (check_effective_target_offload_target_intelmic): New function for
3671         testing for intelmic offloading.
3672         * testsuite/libgomp.c-c++-common/target-45.c: New test.
3673         * testsuite/libgomp.fortran/target10.f90: New test.
3674
3675 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
3676             Ulrich Drepper  <drepper@redhat.com>
3677
3678         * fortran.c (omp_display_env_, omp_display_env_8_): Only
3679         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
3680
3681 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
3682             Julian Brown  <julian@codesourcery.com>
3683             Kwok Cheung Yeung  <kcy@codesourcery.com>
3684
3685         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
3686         's%oaccdevlow%oaccloops%g'.
3687         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
3688         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3689         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
3690         Likewise.
3691         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
3692         Likewise.
3693         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
3694         Likewise.
3695         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
3696         Likewise.
3697         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
3698         Likewise.
3699         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
3700         Likewise.
3701         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
3702         Likewise.
3703         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
3704         Likewise.
3705         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
3706
3707 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
3708
3709         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
3710         threader.
3711         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3712
3713 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
3714
3715         * env.c (wait_policy, stacksize): New static variables,
3716         move out of handle_omp_display_env.
3717         (omp_display_env): New function.  The meat of the old
3718         handle_omp_display_env function.
3719         (handle_omp_display_env): Change to not take parameters
3720         and instead use the global variables.  Only perform
3721         parsing, defer to omp_display_env for the implementation.
3722         (initialize_env): Remove local variables wait_policy and
3723         stacksize.  Don't pass parameters to handle_omp_display_env.
3724         * fortran.c: Add ialias_redirect for omp_display_env.
3725         (omp_display_env_, omp_display_env_8_): New functions.
3726         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
3727         omp_display_env_, and omp_display_env_8_.
3728         * omp.h.in: Declare omp_display_env.
3729         * omp_lib.f90.in: Likewise.
3730         * omp_lib.h.in: Likewise.
3731
3732 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3733             Julian Brown  <julian@codesourcery.com>
3734
3735         * target.c (gomp_coalesce_buf_add): Update comment.
3736         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
3737         'aq && cbuf'.
3738         (gomp_map_vars_internal): Only 'if (!aq)', do
3739         'gomp_coalesce_buf_add'.
3740         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
3741         XFAIL.
3742
3743 2021-07-27  Julian Brown  <julian@codesourcery.com>
3744             Thomas Schwinge  <thomas@codesourcery.com>
3745
3746         * libgomp.h (gomp_copy_host2dev): Update prototype.
3747         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
3748         argument to gomp_copy_host2dev (false).
3749         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
3750         (copy_data): Don't free src.
3751         (queue_push_copy): Remove free_src handling.
3752         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
3753         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
3754         snapshotting.
3755         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
3756         queue_push_copy.
3757         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
3758         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
3759         data when true, and set up deferred freeing of temporary buffer.
3760         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
3761         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
3762         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
3763         calls to gomp_copy_host2dev with appropriate ephemeral argument.
3764         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
3765         XFAIL.
3766
3767 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3768             Tom de Vries  <tom@codesourcery.com>
3769
3770         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
3771         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
3772
3773 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3774
3775         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
3776         sequencing of 'async' data copying vs. profiling events.
3777         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
3778         Likewise.
3779
3780 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
3781             Julian Brown  <julian@codesourcery.com>
3782
3783         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
3784         'async'/'wait' issue.
3785         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
3786         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
3787         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
3788
3789 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
3790             Joseph Myers  <joseph@codesourcery.com>
3791             Cesar Philippidis  <cesar@codesourcery.com>
3792
3793         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
3794         file.
3795         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3796         Likewise.
3797         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
3798         Likewise.
3799         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
3800
3801 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
3802
3803         PR target/101484
3804         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
3805         '-Wno-error=array-bounds'.
3806         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
3807         * libgomp.h [__AMDGCN__]: Likewise.
3808
3809 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
3810
3811         PR target/101484
3812         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
3813         * libgomp.h [__AMDGCN__]: Likewise.
3814
3815 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
3816             Florian Weimer  <fweimer@redhat.com>
3817
3818         * config/linux/sem.h: Don't include limits.h.
3819         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
3820         * config/linux/affinity.c: Include limits.h.
3821
3822 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
3823
3824         PR middle-end/94366
3825         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
3826
3827 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
3828
3829         PR other/67300
3830         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
3831         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
3832         avoid disabling other offload targets.
3833         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
3834         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
3835         * testsuite/libgomp.c/target-44.c: Likewise.
3836
3837 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
3838
3839         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
3840         target has shared memory and disable some scalar pointer/allocatable
3841         checks if not as firstprivate does not work.
3842
3843 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
3844
3845         PR testsuite/101114
3846         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
3847         Add "target offload_device_nonshared_as" condition for enabling test.
3848
3849 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
3850
3851         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
3852         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
3853         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
3854         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
3855
3856 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
3857
3858         PR middle-end/101167
3859         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
3860
3861 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
3862
3863         * hashtab.h (htab_clear): New function with initialization code
3864         factored out from...
3865         (htab_create): ...here, adjust to use htab_clear function.
3866         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
3867         special refcount values, add comments.
3868         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
3869         (REFCOUNT_LINK): Likewise.
3870         (REFCOUNT_STRUCTELEM): New special refcount range for structure
3871         element siblings.
3872         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
3873         sibling maps.
3874         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
3875         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
3876         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
3877         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
3878         (struct splay_tree_key_s): Add structelem_refcount and
3879         structelem_refcount_ptr fields into a union with dynamic_refcount.
3880         Add comments.
3881         (gomp_map_vars): Delete declaration.
3882         (gomp_map_vars_async): Likewise.
3883         (gomp_unmap_vars): Likewise.
3884         (gomp_unmap_vars_async): Likewise.
3885         (goacc_map_vars): New declaration.
3886         (goacc_unmap_vars): Likewise.
3887         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
3888         (goacc_enter_datum): Likewise.
3889         (goacc_enter_data_internal): Likewise.
3890         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
3891         and goacc_unmap_vars.
3892         (GOACC_data_start): Adjust to use goacc_map_vars.
3893         (GOACC_data_end): Adjust to use goacc_unmap_vars.
3894         * target.c (hash_entry_type): New typedef.
3895         (htab_alloc): New function hook for hashtab.h.
3896         (htab_free): Likewise.
3897         (htab_hash): Likewise.
3898         (htab_eq): Likewise.
3899         (hashtab.h): Add file include.
3900         (gomp_increment_refcount): New function.
3901         (gomp_decrement_refcount): Likewise.
3902         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
3903         gomp_increment_refcount.
3904         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
3905         to gomp_map_vars_existing.
3906         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
3907         variable to guard OpenMP specific paths, adjust calls to
3908         gomp_map_vars_existing, add structure element sibling splay_tree_key
3909         sequence creation code, adjust Fortran map case to avoid increment
3910         under OpenMP.
3911         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
3912         local refcount_set if caller passed in NULL, adjust call to
3913         gomp_map_vars_internal.
3914         (gomp_map_vars_async): Adjust and rename into...
3915         (goacc_map_vars): ...this new function, adjust call to
3916         gomp_map_vars_internal.
3917         (gomp_remove_splay_tree_key): New function with code factored out from
3918         gomp_remove_var_internal.
3919         (gomp_remove_var_internal): Add code to handle removing multiple
3920         splay_tree_key sequence for structure elements, adjust code to use
3921         gomp_remove_splay_tree_key for splay-tree key removal.
3922         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
3923         gomp_decrement_refcount.
3924         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
3925         local refcount_set if caller passed in NULL, adjust call to
3926         gomp_unmap_vars_internal.
3927         (gomp_unmap_vars_async): Adjust and rename into...
3928         (goacc_unmap_vars): ...this new function, adjust call to
3929         gomp_unmap_vars_internal.
3930         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
3931         gomp_unmap_vars.
3932         (GOMP_target_ext): Likewise.
3933         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
3934         (GOMP_target_data): Likewise.
3935         (GOMP_target_data_ext): Likewise.
3936         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
3937         (gomp_exit_data): Add refcount_set parameter, adjust to use
3938         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
3939         after main loop.
3940         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
3941         gomp_map_vars and gomp_exit_data.
3942         (gomp_target_task_fn): Likewise.
3943         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
3944         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
3945         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
3946         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
3947         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
3948         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
3949
3950 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
3951
3952         PR fortran/92568
3953         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
3954
3955 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
3956             Thomas Schwinge  <thomas@codesourcery.com>
3957
3958         * libgomp.map (GOACC_2.0.2): New symbol version.
3959         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
3960         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
3961
3962 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3963             Andrew Stubbs  <ams@codesourcery.com>
3964
3965         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
3966         extracted from...
3967         (GOACC_enter_exit_data): ... here.
3968         (GOACC_declare): Use it.
3969
3970 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3971
3972         * oacc-parallel.c (GOACC_declare): Move...
3973         * oacc-mem.c: ... here.
3974         * libgomp_g.h: Adjust.
3975
3976 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
3977             Thomas Schwinge  <thomas@codesourcery.com>
3978
3979         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
3980         handling.
3981
3982 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
3983
3984         PR tree-optimization/100981
3985         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
3986         dsdotr and dsdoti to 0.
3987
3988 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
3989
3990         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
3991         if atomic compare-and-swap is supported on 'int'.
3992
3993 2021-06-09  Richard Biener  <rguenther@suse.de>
3994
3995         PR tree-optimization/100981
3996         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
3997
3998 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
3999
4000         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
4001         unconditionally.
4002         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4003         Update.
4004         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4005         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4006
4007 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4008
4009         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
4010         '-DACC_MEM_SHARED=0'.
4011         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4012         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4013         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4014         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4015         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4016         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4017         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4018         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4019         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4020         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4021         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4022         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4023         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4024         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4025         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
4026         'acc_device_radeon' testing.
4027         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4028         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4029         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4030         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
4031         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4032         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4033         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4034         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4035         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4036         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4037         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
4038         for non-'openacc_nvidia_accel_selected'.
4039         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4040         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
4041         all implement this checking".
4042         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4043         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4044         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4045         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4046         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4047
4048 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4049
4050         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
4051         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
4052
4053 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4054
4055         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
4056         for 'acc_device_radeon'.
4057
4058 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4059
4060         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
4061         for non-'acc_device_nvidia'.
4062
4063 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4064
4065         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
4066         'acc_device_radeon' testing.
4067         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4068         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4069         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4070
4071 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4072
4073         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
4074         require 'openacc_nvidia_accel_selected'.  Fix up for
4075         'ACC_DEVICE_TYPE_radeon'.
4076
4077 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4078
4079         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
4080         'openacc_nvidia_accel_selected'.
4081         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
4082
4083 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4084
4085         * testsuite/lib/libgomp.exp
4086         (check_effective_target_openacc_radeon_accel_selected):
4087         Streamline.
4088
4089 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4090
4091         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
4092         PR80547 workaround.
4093
4094 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4095
4096         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4097         <acc_device_nvidia>: Update comment.
4098
4099 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
4100
4101         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
4102
4103 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
4104
4105         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
4106         check_effective_target_openacc_cublas,
4107         check_effective_target_openacc_cudart): New.
4108         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
4109         target openacc_cublas.
4110         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
4111         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
4112         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
4113         target openacc_cuda.
4114         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4115         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4116         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4117         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4118         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4119         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4120         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4121         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4122         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
4123         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4124         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4125         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4126         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4127         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4128         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4129         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4130         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
4131         targets openacc_cublas and openacc_cudart.
4132         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4133         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4134         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4135         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4136         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
4137         Require effective target openacc_cudart.
4138         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
4139         for effective target openacc_cuda and add && defined USE_CUDA_H to
4140         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
4141         effective target.
4142
4143 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
4144
4145         PR libgomp/100573
4146         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
4147         GOMP_target_end_data, GOMP_target_update_ext,
4148         GOMP_target_enter_exit_data): New dummy entrypoints.
4149         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
4150         GOMP_target_end_data, GOMP_target_update_ext,
4151         GOMP_target_enter_exit_data): Likewise.
4152         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
4153         OMPFROM, OMPTO): Define.
4154         (main): Remove #pragma omp target teams around all the tests.
4155         * testsuite/libgomp.c-c++-common/target-41.c: New test.
4156         * testsuite/libgomp.c-c++-common/target-42.c: New test.
4157
4158 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
4159
4160         PR middle-end/99928
4161         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
4162
4163 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
4164
4165         PR fortran/86470
4166         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
4167         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
4168         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
4169
4170 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
4171
4172         PR testsuite/90115
4173         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
4174         uninteresting/varying diagnostics.
4175
4176 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4177
4178         PR middle-end/90115
4179         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
4180         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4181
4182 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4183
4184         PR middle-end/90115
4185         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
4186         file.
4187         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
4188         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
4189         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4190         Likewise.
4191         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
4192         Likewise.
4193         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
4194         Likewise.
4195         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
4196         Likewise.
4197         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
4198         Likewise.
4199         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
4200         Likewise.
4201         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
4202         Likewise.
4203         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
4204         Likewise.
4205         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
4206         Likewise.
4207         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
4208         Likewise.
4209         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
4210         Likewise.
4211         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
4212         Likewise.
4213         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
4214         Likewise.
4215         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
4216         Likewise.
4217         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
4218         Likewise.
4219         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
4220         Likewise.
4221         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
4222         Likewise.
4223         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
4224         Likewise.
4225         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
4226         Likewise.
4227         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
4228         Likewise.
4229         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
4230         Likewise.
4231         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4232         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4233         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4234         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
4235         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4236         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4237         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4238         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4239         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4240         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4241         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4242         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4243         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4244         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4245         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4246         Likewise.
4247         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
4248         Likewise.
4249         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
4250         Likewise.
4251         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4252         Likewise.
4253         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
4254         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4255         Likewise.
4256         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4257         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4258         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4259         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4260         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
4261         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4262         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
4263         Likewise.
4264         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
4265         Likewise.
4266         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
4267         Likewise.
4268         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
4269         Likewise.
4270         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
4271         Likewise.
4272         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
4273         Likewise.
4274         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
4275         Likewise.
4276         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
4277         Likewise.
4278         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
4279         Likewise.
4280         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
4281         Likewise.
4282         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
4283         Likewise.
4284         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
4285         Likewise.
4286         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
4287         Likewise.
4288         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4289         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4290         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4291         Likewise.
4292         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4293         Likewise.
4294         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4295         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4296         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4297
4298 2021-05-21  Julian Brown  <julian@codesourcery.com>
4299             Chung-Lin Tang  <cltang@codesourcery.com>
4300             Thomas Schwinge  <thomas@codesourcery.com>
4301
4302         PR middle-end/90115
4303         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
4304         test.
4305         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4306         Likewise.
4307         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4308         Likewise.
4309
4310 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4311
4312         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
4313         for nvptx offloading.
4314
4315 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
4316
4317         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
4318
4319 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4320
4321         PR target/83812
4322         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
4323
4324 2021-05-19  Julian Brown  <julian@codesourcery.com>
4325
4326         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
4327
4328 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4329
4330         * testsuite/lib/libgomp.exp
4331         (check_effective_target_offload_target_nvptx): Don't shadow global
4332         'offload_targets' variable.
4333
4334 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4335
4336         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
4337         '-latomic' to nvptx offloading compilation.
4338         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4339
4340 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4341
4342         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
4343         offloading compilation.
4344
4345 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
4346
4347         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
4348         if new tasks generated.
4349         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
4350
4351 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
4352
4353         * testsuite/libgomp.fortran/parallel-master.f90: New test.
4354
4355 2021-05-13  Martin Liska  <mliska@suse.cz>
4356
4357         PR testsuite/100569
4358         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
4359         * testsuite/libgomp.c/pr46032-2.c: Likewise.
4360         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
4361         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
4362
4363 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
4364
4365         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
4366         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
4367
4368 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
4369
4370         PR middle-end/100471
4371         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
4372         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
4373         reduction pointer.
4374         * testsuite/libgomp.c/task-reduction-4.c: New test.
4375
4376 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
4377             Tom de Vries  <tdevries@suse.de>
4378
4379         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
4380         complex/floating-point || + && reduction with 'omp target'.
4381         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4382
4383 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4384
4385         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
4386         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
4387         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
4388         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
4389
4390 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4391
4392         PR testsuite/100397
4393         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
4394         declaration to scope of non-'depend'-guarded assignment to avoid races.
4395
4396 2021-05-03  Tom de Vries  <tdevries@suse.de>
4397
4398         PR target/100321
4399         * testsuite/libgomp.c/target-44.c: New test.
4400
4401 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
4402
4403         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
4404
4405 2021-04-29  Tom de Vries  <tdevries@suse.de>
4406
4407         * testsuite/libgomp.c/pr81778.c: New test.
4408
4409 2021-04-29  Tom de Vries  <tdevries@suse.de>
4410
4411         PR target/100232
4412         * testsuite/libgomp.c/target-43.c: New file.
4413
4414 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
4415             Tobias Burnus  <tobias@codesourcery.com>
4416
4417         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
4418         * target.c (gomp_load_plugin_for_device): If set and if a plugin
4419         can't be dlopened, silently assume it has no devices.
4420         * Makefile.in: Regenerate.
4421         * config.h.in: Regenerate.
4422         * configure: Regenerate.
4423
4424 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4425
4426         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4427         Use [Ww]arning in dg-bogus as FE diagnostic and default
4428         diagnostic differ and the result depends on ENABLE_OFFLOAD.
4429         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4430         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4431         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4432
4433 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4434
4435         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4436         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
4437         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4438         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4439         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4440
4441 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4442             Nathan Sidwell  <nathan@codesourcery.com>
4443             Tom de Vries  <vries@codesourcery.com>
4444             Julian Brown  <julian@codesourcery.com>
4445             Kwok Cheung Yeung  <kcy@codesourcery.com>
4446
4447         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
4448         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
4449         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4450         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4451         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4452         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4453         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
4454         Likewise.
4455         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4456         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4457         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4458         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4459         Likewise.
4460         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
4461         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4462         Likewise.
4463         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4464         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4465         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4466         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4467         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4468         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4469         Likewise.
4470         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4471         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4472         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4473         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4474         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4475         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4476         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4477         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4478         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4479         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4480         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4481
4482 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4483
4484         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
4485         compile with '-w'.
4486         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4487         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4488         Likewise.
4489         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4490         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
4491         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4492         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4493         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4494         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4495         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4496
4497 2021-04-22  Richard Biener  <rguenther@suse.de>
4498
4499         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
4500         only on nvptx-none.
4501
4502 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4503
4504         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
4505         omp_depend_kind instead of defining it as 16.
4506
4507 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4508
4509         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
4510         New, based on check_effective_target_offload_target_nvptx.
4511         (check_effective_target_offload_target_nvptx): Call it.
4512         (check_effective_target_offload_target_amdgcn): New.
4513         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
4514         Require target offload_target_nvptx || offload_target_amdgcn.
4515         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
4516         * testsuite/libgomp.c/pr86416-1.c: Likewise.
4517         * testsuite/libgomp.c/pr86416-2.c: Likewise.
4518
4519 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4520
4521         * testsuite/libgomp.fortran/depobj-1.f90: New test.
4522
4523 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
4524
4525         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4526         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
4527         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4528         Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4530         Likewise.
4531         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4532
4533 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
4534
4535         PR target/99555
4536         * testsuite/lib/libgomp.exp
4537         (check_effective_target_offload_device_nvptx): New.
4538         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
4539         resolved, make sure that we exit quickly, with error status,
4540         XFAILed.
4541         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
4542         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4543
4544 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
4545
4546         PR testsuite/100071
4547         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
4548         cp = omp_alloc with cp, p arguments instead of cq, q and call
4549         c_f_pointer after last cq = omp_alloc with cq, q.
4550
4551 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
4552
4553         PR middle-end/98088
4554         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
4555         for loop with GT/GE condition.
4556         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4557
4558 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
4559
4560         PR middle-end/84991
4561         PR middle-end/84992
4562         PR middle-end/90779
4563         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
4564
4565 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
4566
4567         PR libgomp/99984
4568         * team.c (gomp_thread_start): Call pthread_setspecific for
4569         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
4570         has been initialized to avoid false positive warning.
4571
4572 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
4573
4574         PR target/99555
4575         * testsuite/lib/on_device_arch.c: Move to ...
4576         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
4577         * testsuite/libgomp.fortran/on_device_arch.c: New file;
4578         #include on_device_arch.h.
4579         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
4580         on_device_arch.h instead of using dg-additional-source.
4581         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4582         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
4583         on_device_arch.c without relative paths.
4584
4585 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4586
4587         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
4588         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
4589         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
4590         * config.h.in: Regenerate.
4591         * configure: Likewise.
4592
4593 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4594
4595         PR target/99555
4596         * testsuite/lib/on_device_arch.c: New file.
4597         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4598         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
4599         skip for nvptx offloading, with error status.
4600         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4601
4602 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4603
4604         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
4605         OpenACC 'serial' construct diagnostic for nvptx offloading.
4606
4607 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
4608
4609         PR c++/99509
4610         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
4611
4612 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
4613
4614         PR fortran/98858
4615         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
4616
4617 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
4618
4619         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
4620         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
4621         checking of -m32 or -mx32 options on the command line.
4622         * config.h.in: Regenerated.
4623         * configure: Regenerated.
4624
4625 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
4626
4627         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
4628         support from the target.
4629
4630 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
4631             Jakub Jelinek  <jakub@redhat.com>
4632
4633         PR libgomp/98738
4634         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
4635         (struct gomp_task): Replace detach and completion_sem fields with
4636         union containing completion_sem and detach_team.  Add deferred_p
4637         field.
4638         (struct gomp_team): Remove task_detach_queue.
4639         * task.c: Include assert.h.
4640         (gomp_init_task): Initialize deferred_p and completion_sem fields.
4641         Rearrange initialization order of fields.
4642         (task_fulfilled_p): Delete.
4643         (GOMP_task): Use address of task as the event handle.  Remove
4644         initialization of detach field.  Initialize deferred_p field.
4645         Use automatic local for completion_sem.  Initialize detach_team field
4646         for deferred tasks.
4647         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
4648         Set kind of suspended detach task to GOMP_TASK_DETACHED and
4649         decrement task_running_count.  Move finish_cancelled block out of
4650         else branch.  Relocate call to gomp_team_barrier_done.
4651         (GOMP_taskwait): Handle tasks with completion events that have not
4652         been fulfilled.
4653         (GOMP_taskgroup_end): Likewise.
4654         (omp_fulfill_event): Use address of task as event handle.  Post to
4655         completion_sem for undeferred tasks.  Clear detach_team if task
4656         has not finished.  For finished tasks, handle post-execution tasks,
4657         call gomp_team_barrier_wake if necessary, and free task.
4658         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
4659         (free_team): Remove free of task_detach_queue.
4660         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
4661         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
4662         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
4663         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
4664         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
4665         Change data-sharing of detach events on enclosing parallel to private.
4666         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
4667         taskwait directive.
4668         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
4669         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
4670         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
4671         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
4672         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
4673         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
4674         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
4675         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
4676         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
4677         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
4678         Change data-sharing of detach events on enclosing parallel to private.
4679         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
4680         taskwait directive.
4681         * testsuite/libgomp.fortran/task-detach-7.f90: New.
4682         * testsuite/libgomp.fortran/task-detach-8.f90: New.
4683         * testsuite/libgomp.fortran/task-detach-9.f90: New.
4684         * testsuite/libgomp.fortran/task-detach-10.f90: New.
4685         * testsuite/libgomp.fortran/task-detach-11.f90: New.
4686
4687 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
4688
4689         PR fortran/99171
4690         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
4691
4692 2021-02-17  Julian Brown  <julian@codesourcery.com>
4693
4694         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
4695         expected errors.
4696
4697 2021-02-17  Julian Brown  <julian@codesourcery.com>
4698
4699         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
4700         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
4701
4702 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
4703
4704         * config/linux/x86/futex.h (__futex_wait):
4705         Revert output type back to long.
4706         (__futex_wake): Ditto.
4707         (futex_wait): Update for revert.
4708         (futex_wake): Ditto.
4709
4710 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
4711
4712         * config/linux/x86/futex.h (__futex_wait): New static inline
4713         wrapper function.  Correct output type to int and
4714         timeout type to void *.
4715         (__futex_wake): New static inline wrapper function.
4716         Correct output type to int.
4717         (futex_wait): Use __futex_wait.
4718         (futex_wake): Use __futex_wake.
4719
4720 2021-02-10  Julian Brown  <julian@codesourcery.com>
4721
4722         PR fortran/98979
4723         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
4724         errors.
4725
4726 2021-02-04  Julian Brown  <julian@codesourcery.com>
4727
4728         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
4729
4730 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
4731
4732         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
4733         EF_AMDGPU_MACH_AMDGCN_GFX908.
4734         (gcn_gfx908_s): New constant string.
4735         (isa_hsa_name): Add gfx908.
4736         (isa_code): Add gfx908.
4737
4738 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
4739
4740         * libgomp.texi (omp_fulfill_event): New entry.
4741
4742 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
4743
4744         * task.c (GOMP_task): Rename priority argument to priority_arg,
4745         add priority automatic variable and modify that variable.  Instead of
4746         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
4747         check flags for that bit.
4748
4749 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
4750
4751         PR fortran/98476
4752         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
4753
4754 2021-01-18  Andreas Schwab  <schwab@suse.de>
4755
4756         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
4757
4758 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4759
4760         * config/rtems/sem.h (gomp_sem_getcount): New function.
4761
4762 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
4763
4764         * config/linux/sem.h (gomp_sem_getcount): New function.
4765         * config/posix/sem.h (gomp_sem_getcount): New function.
4766         * config/posix/sem.c (gomp_sem_getcount): New function.
4767         * config/accel/sem.h (gomp_sem_getcount): New function.
4768         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
4769         (omp_fulfill_event): Likewise.
4770
4771 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
4772
4773         * fortran.c (omp_fulfill_event_): New.
4774         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
4775         (struct gomp_team): Add task_detach_queue and task_detach_count
4776         fields.
4777         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
4778         * libgomp_g.h (GOMP_task): Add extra argument.
4779         * omp.h.in (enum omp_event_handle_t): New.
4780         (omp_fulfill_event): New.
4781         * omp_lib.f90.in (omp_event_handle_kind): New.
4782         (omp_fulfill_event): New.
4783         * omp_lib.h.in (omp_event_handle_kind): New.
4784         (omp_fulfill_event): Declare.
4785         * priority_queue.c (priority_tree_find): New.
4786         (priority_list_find): New.
4787         (priority_queue_find): New.
4788         * priority_queue.h (priority_queue_predicate): New.
4789         (priority_queue_find): New.
4790         * task.c (gomp_init_task): Initialize detach field.
4791         (task_fulfilled_p): New.
4792         (GOMP_task): Add detach argument.  Ignore detach argument if
4793         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
4794         field.  Copy address of completion_sem into detach argument and
4795         into the start of the data record.  Wait for detach event if task
4796         not deferred.
4797         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
4798         Remove completed tasks and requeue dependent tasks.
4799         (omp_fulfill_event): New.
4800         * team.c (gomp_new_team): Initialize task_detach_queue and
4801         task_detach_count fields.
4802         (free_team): Free task_detach_queue field.
4803         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
4804         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
4805         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
4806         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
4807         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
4808         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
4809         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
4810         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
4811         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
4812         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
4813         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
4814         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
4815
4816 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
4817
4818         PR target/70454
4819         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
4820         be added through preprocessor check on
4821         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
4822
4823 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
4824
4825         PR libgomp/65099
4826         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
4827         configurations.
4828         * configure: Regenerate.
4829         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
4830         check.
4831
4832 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4833
4834         * configure: Re-generate.
4835
4836 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4837
4838         * configure: Re-generate.
4839
4840 2021-01-05  Julian Brown  <julian@codesourcery.com>
4841
4842         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
4843         (struct ptx_device): Add omp_stacks struct.
4844         (nvptx_open_device): Initialise cached-stacks housekeeping info.
4845         (nvptx_close_device): Free cached stacks block and mutex.
4846         (nvptx_stacks_free): New function.
4847         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
4848         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
4849         (nvptx_stacks_alloc): Rename to...
4850         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
4851         size or smaller is required.
4852         (nvptx_stacks_free): Remove.
4853         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
4854         during kernel execution.
4855
4856 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
4857
4858         * libgomp.texi: Bump @copying's copyright year.
4859
4860 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
4861
4862         * libgomp.texi (Top): Avoid bad "up" link.
4863
4864 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
4865
4866         * testsuite/libgomp.c/task-6.c: New test.
4867
4868 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
4869
4870         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
4871         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
4872
4873 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
4874
4875         * testsuite/libgomp.fortran/scan-1.f90: New test.
4876
4877 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
4878
4879         PR target/97865
4880         * configure: Regenerate.
4881
4882 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
4883
4884         * configure: Regenerate.
4885
4886 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
4887
4888         * testsuite/libgomp.oacc-c++/cache-1.C: New.
4889         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
4890
4891 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
4892
4893         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
4894         expected results.
4895
4896 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
4897
4898         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
4899         (reserved): Delete unused define.
4900
4901 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
4902
4903         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
4904         Tcl 8.5-specific behavior.
4905         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4906
4907 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
4908
4909         * env.c (gomp_global_icv): Remove nest_var field.  Add
4910         max_active_levels_var field.
4911         (gomp_max_active_levels_var): Remove.
4912         (parse_boolean): Return true on success.
4913         (handle_omp_display_env): Express OMP_NESTED in terms of
4914         max_active_levels_var.  Change format specifier for
4915         max_active_levels_var.
4916         (initialize_env): Set max_active_levels_var from
4917         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
4918         OMP_PROC_BIND.
4919         * icv.c (omp_set_nested): Express in terms of
4920         max_active_levels_var.
4921         (omp_get_nested): Likewise.
4922         (omp_set_max_active_levels): Use max_active_levels_var field instead
4923         of gomp_max_active_levels_var.
4924         (omp_get_max_active_levels): Likewise.
4925         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
4926         max_active_levels_var field.
4927         (gomp_supported_active_levels): Set to UCHAR_MAX.
4928         (gomp_max_active_levels_var): Delete.
4929         * libgomp.texi (omp_get_nested): Update documentation.
4930         (omp_set_nested): Likewise.
4931         (OMP_MAX_ACTIVE_LEVELS): Likewise.
4932         (OMP_NESTED): Likewise.
4933         (OMP_NUM_THREADS): Likewise.
4934         (OMP_PROC_BIND): Likewise.
4935         * parallel.c (gomp_resolve_num_threads): Replace reference
4936         to nest_var with max_active_levels_var.  Use max_active_levels_var
4937         field instead of gomp_max_active_levels_var.
4938
4939 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
4940
4941         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
4942         nvptx_usleep; use also for device={arch(gcn)}.
4943
4944 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
4945
4946         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
4947         (foo): Add tests for non-VLA private and firstprivate clauses on
4948         omp task.
4949         (bar): Likewise.  Remove taking of address from private/firstprivate
4950         variables.
4951         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
4952         (foo): Add p, q, px and s arguments.  Add tests for array reductions
4953         and for non-VLA private and firstprivate clauses on omp task.
4954         (bar): Removed.
4955         (main): Adjust foo caller.  Don't call bar.
4956
4957 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
4958             Thomas Schwinge  <thomas@codesourcery.com>
4959
4960         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4961         New.
4962         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4963         Likewise.
4964         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4965         Likewise.
4966         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
4967         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4968
4969 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
4970             Thomas Schwinge  <thomas@codesourcery.com>
4971
4972         PR fortran/94358
4973         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
4974
4975 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
4976
4977         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
4978         for array reductions.
4979         (main): Adjust foo callers.
4980
4981 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
4982
4983         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
4984         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
4985         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
4986         * allocator.c (omp_aligned_alloc): New for now static function,
4987         add alignment argument and handle it.
4988         (omp_alloc): Reimplement using omp_aligned_alloc.
4989         (GOMP_alloc, GOMP_free): New functions.
4990         (omp_free): Add ialias.
4991         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
4992         * testsuite/libgomp.c++/allocate-1.C: New test.
4993
4994 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
4995
4996         PR fortran/97782
4997         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
4998
4999 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
5000
5001         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
5002         usable.
5003         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
5004         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
5005         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
5006         (goacc_enter_data_internal): Likewise.
5007         * target.c (gomp_map_vars_internal):
5008         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
5009         of gomp_attach_pointer for OpenMP cases.
5010         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
5011         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
5012         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
5013
5014 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
5015             Kwok Cheung Yeung  <kcy@codesourcery.com>
5016
5017         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
5018         * Makefile.in: Regenerate.
5019         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
5020         pragmas to ignore -Wdeprecated-declarations warnings.
5021         * icv.c: Likewise.
5022         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
5023         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
5024         and omp_get_nested with __GOMP_DEPRECATED_5_0.
5025         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
5026         deprecated.
5027         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
5028         to test options.
5029         * testsuite/libgomp.c/affinity-1.c: Likewise.
5030         * testsuite/libgomp.c/affinity-2.c: Likewise.
5031         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
5032         * testsuite/libgomp.c/lib-1.c: Likewise.
5033         * testsuite/libgomp.c/nested-1.c: Likewise.
5034         * testsuite/libgomp.c/nested-2.c: Likewise.
5035         * testsuite/libgomp.c/nested-3.c: Likewise.
5036         * testsuite/libgomp.c/pr32362-1.c: Likewise.
5037         * testsuite/libgomp.c/pr32362-2.c: Likewise.
5038         * testsuite/libgomp.c/pr32362-3.c: Likewise.
5039         * testsuite/libgomp.c/pr35549.c: Likewise.
5040         * testsuite/libgomp.c/pr42942.c: Likewise.
5041         * testsuite/libgomp.c/pr61200.c: Likewise.
5042         * testsuite/libgomp.c/sort-1.c: Likewise.
5043         * testsuite/libgomp.c/target-5.c: Likewise.
5044         * testsuite/libgomp.c/target-6.c: Likewise.
5045         * testsuite/libgomp.c/teams-1.c: Likewise.
5046         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5047         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5048         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
5049         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
5050         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5051         * testsuite/libgomp.fortran/lib2.f: Likewise.
5052         * testsuite/libgomp.fortran/nested1.f90: Likewise.
5053         * testsuite/libgomp.fortran/teams1.f90: Likewise.
5054
5055 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5056
5057         PR target/85486
5058         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
5059         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
5060         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
5061
5062 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5063
5064         PR testsuite/80219
5065         PR testsuite/85303
5066         * testsuite/lib/libgomp.exp (libgomp_init): Set
5067         'gcc_warning_prefix', 'gcc_error_prefix'.
5068
5069 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
5070
5071         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
5072         even in field_tgt_clear initializer.
5073
5074 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5075
5076         * testsuite/libgomp.c/target-42.c: New test.
5077
5078 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5079             Tom de Vries  <tdevries@suse.de>
5080
5081         PR testsuite/81690
5082         * testsuite/libgomp.c/usleep.h: New file.
5083         * testsuite/libgomp.c/target-32.c: Include usleep.h.
5084         (main): Use tgt_usleep instead of usleep.
5085         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
5086         (main): Use tgt_usleep instead of usleep.
5087
5088 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5089
5090         PR lto/96680
5091         * testsuite/libgomp.c/declare-variant-1.c: New test.
5092
5093 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5094
5095         * testsuite/libgomp.c/target-41.c: New test.
5096
5097 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5098
5099         * icv.c (omp_get_initial_device): Remove including corresponding
5100         ialias.
5101         * icv-device.c (omp_get_initial_device): New function.  Return
5102         gomp_get_num_devices ().  Add ialias.
5103         * target.c (resolve_device): Don't fail with
5104         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
5105         gomp_get_num_devices ().
5106         (omp_target_alloc, omp_target_free, omp_target_is_present,
5107         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
5108         omp_target_disassociate_ptr, omp_pause_resource): Use
5109         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
5110         first use in the functions, in uses dominated by the
5111         gomp_get_num_devices call use num_devices_openmp instead.
5112         * libgomp.texi (omp_get_initial_device): Document.
5113         * config/gcn/icv-device.c (omp_get_initial_device): New function.
5114         Add ialias.
5115         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
5116         * testsuite/libgomp.c/target-40.c: New test.
5117
5118 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
5119
5120         * env.c (parse_target_offload): Change new_offload var type to int,
5121         preinitialize to -1, remove found var and test new_offload != -1
5122         instead of found.
5123
5124 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
5125
5126         * target.c (gomp_target_init): Inside of the function, use automatic
5127         variables corresponding to num_devices, num_devices_openmp and devices
5128         global variables and update the globals only at the end of the
5129         function.
5130
5131 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
5132
5133         * env.c (gomp_target_offload_var): New.
5134         (parse_target_offload): New.
5135         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
5136         (initialize_env): Parse OMP_TARGET_OFFLOAD.
5137         * libgomp.h (gomp_target_offload_t): New.
5138         (gomp_target_offload_var): New.
5139         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
5140         * target.c (resolve_device): Generate error if device not found and
5141         offloading is mandatory.
5142         (gomp_target_fallback): Generate error if offloading is mandatory.
5143         (GOMP_target): Add argument in call to gomp_target_fallback.
5144         (GOMP_target_ext): Likewise.
5145         (gomp_target_data_fallback): Generate error if offloading is mandatory.
5146         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
5147         (GOMP_target_data_ext): Likewise.
5148         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
5149         (gomp_target_init): Return early if offloading is disabled.
5150
5151 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
5152
5153         * libgomp.texi (omp_get_max_active_levels): Modify description.
5154         (omp_get_supported_active_levels): Make descriptions consistent.
5155
5156 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
5157
5158         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
5159
5160 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5161
5162         * env.c (gomp_max_active_levels_var): Initialize to
5163         gomp_supported_active_levels.
5164         (initialize_env): Limit gomp_max_active_levels_var to be at most
5165         equal to gomp_supported_active_levels.
5166         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
5167         (omp_get_supported_active_levels_): New.
5168         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
5169         to at most equal to gomp_supported_active_levels.
5170         (omp_get_supported_active_levels): New.
5171         * libgomp.h (gomp_supported_active_levels): New.
5172         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
5173         omp_get_supported_active_levels_.
5174         * libgomp.texi (omp_get_supported_active_levels): New.
5175         (omp_set_max_active_levels): Update.  Add reference to
5176         omp_get_supported_active_levels.
5177         * omp.h.in (omp_get_supported_active_levels): New.
5178         * omp_lib.f90.in (omp_get_supported_active_levels): New.
5179         * omp_lib.h.in (omp_get_supported_active_levels): New.
5180         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
5181         against omp_get_supported_active_levels.
5182         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
5183
5184 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
5185
5186         * config/t-aix: Delete and recreate libgomp before creating
5187         FAT library.
5188
5189 2020-10-08  Tom de Vries  <tdevries@suse.de>
5190
5191         PR libgomp/81802
5192         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
5193         dimensions.
5194
5195 2020-10-06  Tom de Vries  <tdevries@suse.de>
5196
5197         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
5198
5199 2020-10-06  Tom de Vries  <tdevries@suse.de>
5200
5201         PR middle-end/90861
5202         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
5203
5204 2020-10-05  Tom de Vries  <tdevries@suse.de>
5205
5206         PR fortran/95654
5207         * testsuite/libgomp.fortran/pr95654.f90: New test.
5208
5209 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
5210
5211         * Makefile.in: Regenerate with automake 1.15.1.
5212         * aclocal.m4: Likewise.
5213         * configure: Likewise.
5214         * testsuite/Makefile.in: Likewise.
5215
5216 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
5217
5218         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
5219         and amdgcn targets.
5220
5221 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
5222
5223         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
5224
5225 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
5226
5227         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
5228         total number of threads is one.
5229         (gomp_team_barrier_wake): Likewise.
5230         (gomp_team_barrier_wait_end): Likewise.
5231         (gomp_team_barrier_wait_cancel_end): Likewise.
5232         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
5233         (gomp_team_barrier_wake): Likewise.
5234         (gomp_team_barrier_wait_end): Likewise.
5235         (gomp_team_barrier_wait_cancel_end): Likewise.
5236         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
5237
5238 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
5239
5240         PR middle-end/96390
5241         * testsuite/libgomp.c++/pr96390.C: New test.
5242         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
5243
5244 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
5245
5246         * config/t-aix: Use $(AR) without -X32_64.
5247
5248 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
5249
5250         * testsuite/libgomp.c/loop-25.c: New test.
5251
5252 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
5253
5254         PR fortran/95654
5255         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
5256
5257 2020-09-22  Tom de Vries  <tdevries@suse.de>
5258
5259         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
5260         fails.
5261
5262 2020-09-16  Nathan Sidwell  <nathan@acm.org>
5263
5264         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
5265
5266 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5267
5268         PR fortran/96668
5269         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
5270
5271 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5272
5273         PR fortran/96668
5274         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
5275         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
5276         (gomp_map_vars_existing): Update call to it.
5277         (gomp_map_fields_existing): Likewise
5278         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
5279         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
5280         remapped.
5281         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
5282         GOMP_MAP_POINTER.
5283         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
5284         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
5285
5286 2020-09-14  Tom de Vries  <tdevries@suse.de>
5287
5288         * config/nvptx/atomic.c: New file.  Add
5289         __sync_val_compare_and_swap_16.
5290         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
5291         target offload_target_nvptx.
5292
5293 2020-09-08  Julian Brown  <julian@codesourcery.com>
5294
5295         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
5296         iteration-ordering assumptions.
5297
5298 2020-09-08  Julian Brown  <julian@codesourcery.com>
5299
5300         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
5301         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5302
5303 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
5304
5305         * plugin/plugin-nvptx.c (nvptx_free):
5306         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
5307         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
5308         comments.
5309
5310 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
5311
5312         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
5313
5314 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5315
5316         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
5317
5318 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
5319
5320         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
5321         * testsuite/libgomp.c/loop-23.c (main): Likewise.
5322         * testsuite/libgomp.c/loop-24.c: New test.
5323
5324 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
5325             Tobias Burnus  <tobias@codesourcery.com>
5326
5327         PR fortran/93553
5328         * testsuite/libgomp.fortran/pr93553.f90: New test.
5329
5330 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5331
5332         * testsuite/libgomp.c/loop-22.c: New test.
5333         * testsuite/libgomp.c/loop-23.c: New test.
5334
5335 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5336
5337         PR middle-end/96459
5338         * testsuite/libgomp.c/teams-3.c: New test.
5339         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
5340         if not defined yet.
5341         (N(test)): Use it before all N(f*) calls.
5342         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
5343         (main): Don't call all test_* functions from within
5344         #pragma omp teams reduction(|:err), call them directly.
5345
5346 2020-08-04  Tom de Vries  <tdevries@suse.de>
5347
5348         PR target/96428
5349         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
5350         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
5351
5352 2020-08-03  Julian Brown  <julian@codesourcery.com>
5353             Thomas Schwinge  <thomas@codesourcery.com>
5354
5355         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
5356         shared-memory devices.  Extend with further checking.
5357
5358 2020-08-03  Martin Jambor  <mjambor@suse.cz>
5359
5360         * plugin/Makefrag.am: Remove configuration of HSA plugin.
5361         * aclocal.m4: Regenerated.
5362         * Makefile.in: Regenerated.
5363         * config.h.in: Regenerated.
5364         * configure: Regenerated.
5365         * plugin/configfrag.ac: Likewise.
5366         * plugin/hsa_ext_finalize.h: Removed.
5367         * plugin/plugin-hsa.c: Likewise.
5368         * testsuite/Makefile.in: Regenerated.
5369         * testsuite/lib/libgomp.exp
5370         (offload_target_to_openacc_device_type): Remove hsa case.
5371         (check_effective_target_hsa_offloading_selected_nocache): Removed
5372         (check_effective_target_hsa_offloading_selected): Likewise.
5373         (libgomp_init): Do not add -Wno-hsa to additional_flags.
5374         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
5375         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5376         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
5377         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5378         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5379         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5380         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
5381         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5382         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5383         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5384         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5385         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5386         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5387         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5388         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5389         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5390         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
5391         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5392         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
5393         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5394         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5395         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
5396         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
5397         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
5398
5399 2020-07-27  Julian Brown  <julian@codesourcery.com>
5400             Thomas Schwinge  <thomas@codesourcery.com>
5401
5402         * libgomp.h (struct target_var_desc): Rename do_detach field to
5403         is_attach.
5404         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
5405         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
5406         (goacc_enter_data_internal): Don't affect reference counts
5407         for attach mappings.
5408         (goacc_exit_data_internal): Don't affect reference counts for detach
5409         mappings.
5410         * target.c (gomp_map_vars_existing): Don't affect reference counts for
5411         attach mappings.
5412         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
5413         mark attach mappings.
5414         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
5415         reference count for attach mappings.
5416         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
5417         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5418         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5419         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
5420         test as shouldfail.
5421         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
5422         gracefully in no-finalize mode.
5423         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
5424
5425 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
5426
5427         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
5428         use.
5429         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5430         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5431
5432 2020-07-23  Julian Brown  <julian@codesourcery.com>
5433             Thomas Schwinge  <thomas@codesourcery.com>
5434
5435         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
5436         finalization for detach operation.
5437         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
5438         New test.
5439
5440 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
5441
5442         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
5443         * libgomp_f.h.in (omp_check_defines): Check whether
5444         sizeof of determined Fortran kind and C typedef match.
5445         * omp_lib.f90.in: Add omp_depened_kind.
5446         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
5447         * configure: Regenerate.
5448         * Makefile.in: Regenerate.
5449         * testsuite/Makefile.in: Regenerate.
5450
5451 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5452
5453         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
5454         gcc/testsuite/c-c++-common/gomp/.
5455         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
5456         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
5457         from gcc/testsuite/gfortran.dg/gomp/.
5458         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
5459
5460 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5461
5462         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
5463         * omp_lib.h.in: Likewise.
5464
5465 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
5466
5467         PR target/95620
5468         * testsuite/libgomp.c/pr95620.c: New test.
5469
5470 2020-07-16  Julian Brown  <julian@codesourcery.com>
5471             Thomas Schwinge  <thomas@codesourcery.com>
5472
5473         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
5474         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
5475
5476 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5477
5478         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
5479         avoid conversion on 32bit systems from 32bit to 64bit due
5480         to -fdefault-integer-8.
5481
5482 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5483
5484         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
5485         variables; add character(kind=4) tests; update TODO comment.
5486
5487 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5488
5489         * allocator.c: Add ialias for omp_init_allocator and
5490         omp_destroy_allocator.
5491         * configure.ac: Set INTPTR_T_KIND.
5492         * configure: Regenerate.
5493         * Makefile.in: Regenerate.
5494         * testsuite/Makefile.in: Regenerate.
5495         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
5496         omp_set_default_allocator_, omp_get_default_allocator_): New
5497         functions and ialias_redirect.
5498         * icv.c: Add ialias for omp_set_default_allocator and
5499         omp_get_default_allocator.
5500         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
5501         omp_destroy_allocator_, omp_set_default_allocator_ and
5502         omp_get_default_allocator_.
5503         * omp_lib.f90.in: Add allocator traits parameters, declare
5504         allocator routines and add related kind parameters.
5505         * omp_lib.h.in: Likewise.
5506         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
5507         * testsuite/libgomp.fortran/alloc-1.F90: New test.
5508         * testsuite/libgomp.fortran/alloc-2.F90: New test.
5509         * testsuite/libgomp.fortran/alloc-3.F: New test.
5510         * testsuite/libgomp.fortran/alloc-4.f90: New test.
5511         * testsuite/libgomp.fortran/alloc-5.f90: New test.
5512
5513 2020-07-14  Tom de Vries  <tom@codesourcery.com>
5514             Cesar Philippidis  <cesar@codesourcery.com>
5515             Thomas Schwinge  <thomas@codesourcery.com>
5516             Kwok Cheung Yeung  <kcy@codesourcery.com>
5517
5518         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
5519         New variable.
5520         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
5521         acc_init_state to initializing at the start, and to initialized at the
5522         end.
5523         (self_initializing_p): New function.
5524         (acc_get_device_type): Return acc_device_none if called by thread that
5525         is currently executing acc_init_1.
5526         * libgomp.texi (acc_get_device_type): Update documentation.
5527         (Implementation Status and Implementation-Defined Behavior): Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
5529
5530 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
5531
5532         * config/t-aix: Set BITS from compiler cpp macro.
5533
5534 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5535
5536         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
5537
5538 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5539
5540         PR fortran/67311
5541         * testsuite/libgomp.fortran/target-map-1.f90: New test.
5542
5543 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
5544
5545         * testsuite/libgomp.c/loop-21.c: New test.
5546
5547 2020-07-13  Julian Brown  <julian@codesourcery.com>
5548             Thomas Schwinge  <thomas@codesourcery.com>
5549
5550         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
5551
5552 2020-07-10  Julian Brown  <julian@codesourcery.com>
5553             Thomas Schwinge  <thomas@codesourcery.com>
5554
5555         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
5556         dynamic_refcount.
5557         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
5558         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
5559         dynamic_refcount.
5560         (acc_unmap_data): Update comment.
5561         (goacc_map_var_existing, goacc_enter_datum): Adjust for
5562         dynamic_refcount semantics.
5563         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
5564         Adjust for dynamic_refcount semantics.
5565         (goacc_enter_data_internal): Implement "present" case of dynamic
5566         memory-map handling here.  Update "non-present" case for
5567         dynamic_refcount semantics.
5568         (goacc_exit_data_internal): Use goacc_exit_datum_1.
5569         * target.c (gomp_map_vars_internal): Remove
5570         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
5571         handling.
5572         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
5573         (gomp_load_image_to_device): Substitute dynamic_refcount for
5574         virtual_refcount.
5575         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
5576         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
5577         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
5578         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
5579         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
5580         trace output.
5581         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
5582         trace output.
5583         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
5584         test.
5585         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
5586         Remove stale comment.
5587         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
5588         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
5589         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5590         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5591         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5592         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
5593
5594 2020-07-10  Julian Brown  <julian@codesourcery.com>
5595             Thomas Schwinge  <thomas@codesourcery.com>
5596
5597         * oacc-mem.c (goacc_map_var_existing): New function.
5598         (goacc_enter_datum): Use above function.
5599         (goacc_exit_datum_1): New function.
5600         (goacc_exit_datum): Use above function.
5601
5602 2020-07-09  Julian Brown  <julian@codesourcery.com>
5603             Thomas Schwinge  <thomas@codesourcery.com>
5604
5605         PR middle-end/95270
5606         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
5607         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
5608
5609 2020-07-09  Julian Brown  <julian@codesourcery.com>
5610
5611         * oacc-mem.c (find_group_last): Group data-movement clauses
5612         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
5613         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
5614
5615 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5616
5617         * testsuite/libgomp.c/loop-19.c: New test.
5618         * testsuite/libgomp.c/loop-20.c: New test.
5619
5620 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5621
5622         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
5623         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
5624         it.  Remove __omp_alloctrait_value_max__.
5625         * allocator.c (omp_init_allocator): Handle omp_atv_default for
5626         omp_atk_alignment and omp_atk_pool_size.
5627
5628 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5629
5630         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
5631         behavior for 'GOMP_MAP_FORCE_FROM'.
5632         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
5633
5634 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5635
5636         * oacc-mem.c (goacc_exit_data_internal): Remove
5637         'GOMP_MAP_ALWAYS_FROM' handling.
5638
5639 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5640
5641         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
5642         'scan-assembler' with 'scan-offload-rtl'.
5643         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5644         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
5645         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
5646         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
5647
5648 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5649
5650         * target.c (gomp_map_vars_existing): Assert 'kind !=
5651         GOMP_MAP_ATTACH'.
5652         (gomp_map_vars_internal): Clean up.
5653
5654 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
5655
5656         * testsuite/libgomp.c/loop-17.c: New test.
5657         * testsuite/libgomp.c/loop-18.c: New test.
5658
5659 2020-06-26  Marek Polacek  <polacek@redhat.com>
5660
5661         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
5662
5663 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
5664
5665         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
5666         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
5667
5668 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
5669
5670         * Makefile.am: Use -include.
5671         * Makefile.in: Regenerate.
5672
5673 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
5674
5675         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
5676         * Makefile.in: Regenerate
5677         * configure.ac (tmake_file): Substitute.
5678         * configure: Regenerate.
5679         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
5680         * config/t-aix: New file.
5681
5682 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
5683
5684         PR lto/94848
5685         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
5686         'dg-do run'.
5687
5688 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
5689
5690         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
5691         variant for HSA_RUNTIME_LIB name.
5692         (find_executable_symbol_1): Delete.
5693         (find_executable_symbol): Delete.
5694         (init_kernel_properties): Add ".kd" suffix to symbol names.
5695         (find_load_offset): Delete.
5696         (create_and_finalize_hsa_program): Remove relocation handling.
5697
5698 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
5699
5700         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
5701
5702 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
5703
5704         PR lto/94848
5705         PR middle-end/95551
5706         * testsuite/libgomp.fortran/target-var.f90: New test.
5707
5708 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
5709             Julian Brown  <julian@codesourcery.com>
5710
5711         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
5712         special handling.
5713
5714 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
5715             Julian Brown  <julian@codesourcery.com>
5716
5717         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
5718         Simplify.
5719
5720 2020-06-05  Julian Brown  <julian@codesourcery.com>
5721
5722         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
5723         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
5724
5725 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5726
5727         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
5728         Evaluate 'copyfrom' individually for each entry.
5729         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
5730
5731 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5732
5733         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
5734         Evaluate 'finalize' individually for each entry.
5735         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
5736         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
5737         file.
5738
5739 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5740
5741         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
5742         usage.
5743         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
5744
5745 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5746             Julian Brown  <julian@codesourcery.com>
5747
5748         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
5749         checking.
5750         (acc_unmap_data, goacc_exit_data_internal): Restore
5751         'is_tgt_unmapped' checking.
5752         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
5753         file.
5754         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
5755         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
5756         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5757         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5758         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5759         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
5760
5761 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5762             Julian Brown  <julian@codesourcery.com>
5763
5764         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
5765
5766 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5767
5768         PR libgomp/92854
5769         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
5770
5771 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5772
5773         PR libgomp/92854
5774         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
5775         more.
5776
5777 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5778             Julian Brown  <julian@codesourcery.com>
5779
5780         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
5781         'gomp_map_vars'.
5782          (acc_map_data): Clean up accordingly.
5783
5784 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5785
5786         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
5787         of over-eager 'finalize' clause.
5788         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
5789         file.
5790         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
5791         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
5792         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5793         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5794         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5795         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
5796         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
5797         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
5798
5799 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5800
5801         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
5802
5803 2020-06-04  Julian Brown  <julian@codesourcery.com>
5804
5805         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
5806         error path.
5807         (goacc_detach_internal): Likewise.
5808
5809 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
5810
5811         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
5812         the checkpoint.
5813         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
5814         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
5815         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
5816         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
5817         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
5818
5819 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
5820
5821         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
5822         defined.
5823
5824 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
5825
5826         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
5827
5828 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
5829
5830         * allocator.c (omp_alloc): For size == 0, return NULL early.
5831
5832 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
5833
5834         PR bootstrap/95413
5835         * configure: Regenerated.
5836
5837 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
5838
5839         PR libfortran/95191
5840         * testsuite/libgomp.fortran/async_io_9.f90: New test.
5841
5842 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
5843
5844         * omp.h.in (omp_uintptr_t): New typedef.
5845         (__GOMP_UINTPTR_T_ENUM): Define.
5846         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
5847         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
5848         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
5849         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
5850         omp_get_default_allocator, omp_alloc, omp_free): Declare.
5851         * libgomp.h (struct gomp_team_state): Add def_allocator field.
5852         (gomp_def_allocator): Declare.
5853         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
5854         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
5855         omp_alloc and omp_free.
5856         * team.c (gomp_team_start): Copy over ts.def_allocator.
5857         * env.c (gomp_def_allocator): New variable.
5858         (parse_wait_policy): Adjust function comment.
5859         (parse_allocator): New function.
5860         (handle_omp_display_env): Print OMP_ALLOCATOR.
5861         (initialize_env): Call parse_allocator.
5862         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
5863         * allocator.c: New file.
5864         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
5865         functions.
5866         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
5867         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
5868         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
5869         * Makefile.in: Regenerated.
5870
5871 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5872
5873         PR bootstrap/95147
5874         * configure: Regenerated.
5875
5876 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
5877
5878         PR libfortran/95119
5879         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
5880
5881 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5882
5883         * configure: Regenerated.
5884
5885 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
5886
5887         * testsuite/libgomp.c-c++-common/target-40.c: New test.
5888
5889 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
5890
5891         PR fortran/94690
5892         * testsuite/libgomp.fortran/pr66199-3.f90: New.
5893         * testsuite/libgomp.fortran/pr66199-4.f90: New.
5894         * testsuite/libgomp.fortran/pr66199-5.f90: New.
5895         * testsuite/libgomp.fortran/pr66199-6.f90: New.
5896         * testsuite/libgomp.fortran/pr66199-7.f90: New.
5897         * testsuite/libgomp.fortran/pr66199-8.f90: New.
5898         * testsuite/libgomp.fortran/pr66199-9.f90: New.
5899
5900 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
5901
5902         * testsuite/libgomp.c/target-39.c: New test.
5903
5904 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
5905
5906         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
5907         * openacc.f90 (acc_device_current): Likewise.
5908         * openacc.h (acc_device_current): Likewise.
5909         * openacc_lib.h (acc_device_current): Likewise.
5910
5911         PR target/94282
5912         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
5913         'dg-allow-blank-lines-in-output'.
5914
5915         * oacc-init.c (get_openacc_name): Handle 'gcn'.
5916         * testsuite/lib/libgomp.exp
5917         (offload_target_to_openacc_device_type) [amdgcn*]: Return
5918         'radeon'.  Adjust all users.
5919         (check_effective_target_openacc_amdgcn_accel_present): Rename
5920         to...
5921         (check_effective_target_openacc_radeon_accel_present): ... this.
5922         Adjust all users.
5923         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
5924         (check_effective_target_openacc_radeon_accel_selected): ... this.
5925         Adjust all users.
5926
5927         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
5928         'dg-do run'.
5929
5930 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
5931
5932         PR other/94629
5933
5934         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
5935         hsa_iterate_agents.
5936         (GOMP_OFFLOAD_init_device): Check return values from both calls to
5937         hsa_agent_iterate_regions.
5938
5939 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
5940
5941         PR middle-end/94635
5942         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
5943         run'.
5944
5945 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
5946
5947         PR middle-end/94120
5948         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
5949         test case.
5950
5951 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
5952
5953         PR middle-end/94635
5954         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
5955
5956 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
5957
5958         PR libgomp/92843
5959         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
5960         Rename to...
5961         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
5962         ... this.
5963         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
5964         Rename to...
5965         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
5966         ... this.
5967         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
5968         Rename to...
5969         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
5970         ... this.
5971         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
5972         Rename to...
5973         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
5974         ... this.
5975         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
5976         Rename to...
5977         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
5978         ... this.
5979         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
5980         Rename to...
5981         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
5982         ... this.
5983         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
5984         Rename to...
5985         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
5986         ... this.
5987         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
5988         Rename to...
5989         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
5990         ... this.
5991         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
5992         Rename to...
5993         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
5994         ... this.
5995         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
5996         Rename to...
5997         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
5998         ... this.
5999         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6000         Rename to...
6001         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
6002         ... this.
6003         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6004         Rename to...
6005         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
6006         ... this.
6007         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6008         Rename to...
6009         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
6010         ... this.
6011         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6012         Rename to...
6013         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
6014         ... this.
6015         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6016         Rename to...
6017         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
6018         ... this.
6019         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
6020         Rename to...
6021         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
6022         ... this.
6023
6024 2020-04-10  Julian Brown  <julian@codesourcery.com>
6025             Thomas Schwinge  <thomas@codesourcery.com>
6026
6027         PR libgomp/92843
6028         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6029         New file.
6030         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6031         Likewise.
6032         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6033         Likewise.
6034         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6035         Likewise.
6036         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6037         Likewise.
6038         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6039         Likewise.
6040         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6041         Likewise.
6042         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6043         Likewise.
6044         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6045         Likewise.
6046         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6047         Likewise.
6048         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6049         Likewise.
6050         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6051         Likewise.
6052         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6053         Likewise.
6054         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6055         Likewise.
6056         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6057         Likewise.
6058         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
6059         Likewise.
6060
6061 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
6062
6063         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
6064         run'.
6065
6066 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
6067
6068         PR middle-end/94120
6069         * libgomp.oacc-c++/declare-pr94120.C: New.
6070
6071 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
6072
6073         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
6074         files.
6075         * configure: Regenerate.
6076         * testsuite/libgomp-site-extra.exp.in: New file.
6077         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
6078         variable.
6079         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
6080         variable.
6081         * testsuite/Makefile.in: Regenerate.
6082
6083 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
6084
6085         PR tree-optimization/89713
6086         PR c/94392
6087         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
6088         'bar.sync'.
6089         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6090
6091 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
6092
6093         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
6094         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
6095
6096 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
6097
6098         PR libgomp/81689
6099         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
6100
6101 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
6102
6103         PR libgomp/94251
6104         * target.c (gomp_load_image_to_device): Fix link
6105         variable handling.
6106
6107 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
6108
6109         PR c++/93931
6110         * testsuite/libgomp.c++/pr93931.C: New test.
6111
6112 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
6113
6114         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
6115         dg-allow-blank-lines-in-output.
6116
6117 2020-03-18  Julian Brown <julian@codesourcery.com>
6118             Tobias Burnus  <tobias@codesourcery.com>
6119
6120         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
6121         it work concurrently.
6122
6123 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
6124
6125         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
6126         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
6127         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
6128
6129 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
6130
6131         PR middle-end/93566
6132         * testsuite/libgomp.c/pr93566.c: New test.
6133
6134 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
6135
6136         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
6137         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
6138         integer(acc_device_property) for the type of the return value of
6139         acc_get_property.
6140
6141 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
6142
6143         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
6144         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
6145         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
6146         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
6147         (acc_set_device_num): Fix Fortran argument name, use same name for C.
6148         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
6149         corrections; add note about the previous interface and named constant.
6150         (OpenACC library and environment variables): Fix two typos.
6151         * openacc.f90: Use for all procedures the argument names from the spec
6152         as for …_h they are user visible.
6153         (openacc_kinds): Rename acc_device_property to
6154         acc_device_property_kinds and change value to int32 ; and update users.
6155         Re-add acc_device_property for for backward compatibility.
6156         (acc_get_property_string_h): Clean up as acc_device_property_kind
6157         changed.
6158         (acc_get_property_h): Likewise and return c_size_t instead of
6159         acc_device_property.
6160         (openacc): Also export acc_device_property_kinds.
6161         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
6162         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
6163         handling; check against /= 0 instead of == 1 to match C.
6164         * openacc_lib.h: Use for all procedures the argument names from the spec
6165         as for …_h they are user visible. Place !GCC$ into the first column to
6166         be active also for fixed-form souce form.
6167         (acc_device_current, acc_device_property_kind, acc_device_property,
6168         acc_property_memory, acc_property_free_memory, acc_property_name,
6169         acc_property_vendor, acc_property_driver): New named constants.
6170         (acc_get_property, acc_get_property_string): New generic interface.
6171
6172 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
6173
6174         PR libgomp/93481
6175         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
6176         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
6177         optional.
6178         (gomp_target_task_fn): Assert "devicep->async_run_func".
6179         (clear_unsupported_flags): New function to remove unsupported flags
6180         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
6181         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
6182         * testsuite/libgomp.c/target-33.c:
6183         Remove xfail for offload_target_nvptx.
6184         * testsuite/libgomp.c/target-34.c: Likewise.
6185
6186 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
6187
6188         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
6189         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
6190         * testsuite/libgomp.c/target-34.c: Likewise.
6191         * testsuite/libgomp.c/target-link-1.c: Add xfail for
6192         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
6193
6194 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
6195
6196         * testsuite/libgomp.c/target-38.c: New test.
6197
6198 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
6199
6200         PR libgomp/93515
6201         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
6202
6203 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
6204
6205         * testsuite/lib/libgomp.exp
6206         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
6207         and not as 'source' argument to libgomp_target_compile.
6208
6209 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
6210
6211         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
6212         (gcn_gfx801_s): Remove.
6213         (isa_hsa_name): Remove gfx801.
6214         (isa_gcc_name): Remove gfx801/carizzo.
6215         (isa_code): Remove gfx801.
6216
6217 2020-02-03  Julian Brown  <julian@codesourcery.com>
6218             Tobias Burnus  <tobias@codesourcery.com>
6219
6220         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
6221         and *_finalize variants; document acc_attach and acc_detach; update
6222         references from OpenACC 2.0 to 2.6.
6223         * openacc.f90 (openacc_version): Update to 201711.
6224         * openacc_lib.h (openacc_version): Update to 201711.
6225         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
6226         openacc_version to 201711.
6227         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6228
6229 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
6230
6231         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
6232         and vgpr_count fields.
6233         (struct kernel_info): Add a field for a hsa_kernel_description.
6234         (run_kernel): Reduce the number of threads/workers if the requested
6235         number would require too many VGPRs.
6236         (init_basic_kernel_info): Initialize description field with
6237         the hsa_kernel_description entry for the kernel.
6238
6239 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
6240
6241         PR bootstrap/93409
6242         * plugin/configfrag.ac (enable_offload_targets): Skip
6243         HSA and GCN plugin besides -m32 also for -mx32.
6244         * configure: Regenerate.
6245
6246 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6247
6248         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
6249
6250 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6251
6252         * plugin-gcn.c (struct agent_info): Add fields "name" and
6253         "vendor_name" ...
6254         (GOMP_OFFLOAD_init_device): ... and init from here.
6255         (struct hsa_context_info): Add field "driver_version_s" ...
6256         (init_hsa_contest): ... and init from here.
6257         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
6258         implementation.
6259         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6260         Enable test execution for amdgcn and host offloading targets.
6261         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
6262         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6263         (expect_device_properties): Split function into ...
6264         (expect_device_string_properties): ... this new function ...
6265         (expect_device_memory): ... and this new function.
6266         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
6267         Add test.
6268
6269 2020-01-28  Julian Brown  <julian@codesourcery.com>
6270
6271         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
6272         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
6273         component/non-component variable refs in a single directive.
6274         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
6275
6276 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
6277
6278         * configure.ac: Handle `--with-toolexeclibdir='.
6279         * Makefile.in: Regenerate.
6280         * aclocal.m4: Regenerate.
6281         * configure: Regenerate.
6282         * testsuite/Makefile.in: Regenerate.
6283
6284 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
6285
6286         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6287         (expect_device_properties): Remove "expected_free_mem" argument,
6288         change "expected_total_mem" argument type to size_t;
6289         change types of acc_get_property results to size_t,
6290         adapt format strings.
6291         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6292         Use %zu instead of %zd to print size_t values.
6293         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
6294         rename to ...
6295         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
6296         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
6297         rename to ...
6298         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
6299
6300 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
6301
6302         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
6303         the device id.
6304
6305 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
6306
6307         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
6308         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
6309         Adjust test dimensions for amdgcn.
6310         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
6311         gang/worker/vector expectations dynamically.
6312         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
6313         (main): Likewise.
6314         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
6315         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
6316         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
6317         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
6318         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
6319         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
6320         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
6321         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
6322         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
6323         (acc_gang): Recognise acc_device_radeon.
6324         (acc_worker): Likewise.
6325         (acc_vector): Likewise.
6326         (main): Set expectations for amdgcn.
6327         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
6328         (main): Adjust gang/worker/vector expectations dynamically.
6329         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
6330         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
6331         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
6332         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
6333         for amdgcn.
6334
6335 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
6336
6337         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
6338         acc_device_radeon.
6339         (openacc): Likewise.
6340         * openacc.f90 (openacc_kinds): Likewise.
6341         (openacc): Likewise.
6342         * openacc.h (acc_device_t): Likewise.
6343         * openacc_lib.h: Likewise.
6344         * testsuite/lib/libgomp.exp
6345         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
6346         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
6347         (cb_compute_construct_end): Likewise.
6348         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
6349         (cb_enqueue_launch_start): Likewise.
6350         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
6351         (cb_enter_data_end): Likewise.
6352         (cb_exit_data_start): Likewise.
6353         (cb_exit_data_end): Likewise.
6354         (cb_compute_construct_end): Likewise.
6355         (cb_enqueue_launch_start): Likewise.
6356         (cb_enqueue_launch_end): Likewise.
6357         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
6358         (main): Likewise.
6359
6360 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6361
6362         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
6363         to use this instead of 'enum gomp_device_property'.
6364         (GOMP_OFFLOAD_get_property): Rename to...
6365         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
6366         * libgomp.h (struct gomp_device_descr): Move
6367         'GOMP_OFFLOAD_openacc_get_property'...
6368         (struct acc_dispatch_t): ... here.  Adjust all users.
6369         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
6370
6371         * target.c (gomp_map_vars_internal)
6372         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
6373         paths.
6374
6375 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
6376
6377         PR libgomp/93219
6378         * libgomp.h (gomp_print_string): Change return type from void to int.
6379         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
6380         not all characters have been written.
6381
6382 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
6383
6384         * libgomp.texi: Fix typos, use https.
6385
6386 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
6387
6388         * testsuite/libgomp.fortran/optional-map.f90: Add test for
6389         unallocated/disassociated actual arguments to nonallocatable/nonpointer
6390         dummy arguments; those are/shall be regarded as absent arguments.
6391         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
6392         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
6393
6394 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
6395
6396         Update copyright years.
6397
6398         * libgomp.texi: Bump @copying's copyright year.
6399
6400 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
6401
6402         PR libgomp/93065
6403         * oacc-init.c (goacc_runtime_deinitialize): New function.
6404
6405 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
6406
6407         PR bootstrap/93074
6408         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
6409         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
6410
6411 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
6412             Frederik Harwath  <frederik@codesourcery.com>
6413             Thomas Schwinge  <tschwinge@codesourcery.com>
6414
6415         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
6416         * libgomp-plugin.h (gomp_device_property_value): New union.
6417         (gomp_device_property_value): New prototype.
6418         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
6419         constant.
6420         (acc_device_property_t): New enum.
6421         (acc_get_property, acc_get_property_string): New prototypes.
6422         * oacc-init.c (acc_get_device_type): Also assert that result
6423         is not `acc_device_current'.
6424         (get_property_any, acc_get_property, acc_get_property_string):
6425         New functions.
6426         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
6427         `acc_property_memory', `acc_property_free_memory',
6428         `acc_property_name', `acc_property_vendor' and
6429         `acc_property_driver' constants.  Add `acc_device_property' data
6430         type.
6431         (openacc_internal): Add `acc_get_property' and
6432         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
6433         `acc_get_property_string_h', `acc_get_property_l' and
6434         `acc_get_property_string_l'.
6435         * oacc-host.c (host_get_property): New function.
6436         (host_dispatch): Wire it.
6437         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
6438         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
6439         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
6440         * libgomp.texi (OpenACC Runtime Library Routines): Add
6441         `acc_get_property'.
6442         (acc_get_property): New node.
6443         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
6444         function (stub).
6445         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
6446         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
6447         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
6448         calls.
6449         (GOMP_OFFLOAD_get_property): New function.
6450         (struct ptx_device): Add new field "name".
6451         (cuda_driver_version_s): Add new static variable ...
6452         (nvptx_init): ... and init from here.
6453
6454         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
6455         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
6456         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
6457         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
6458         with test helper functions.
6459
6460         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
6461
6462 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
6463
6464         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
6465         variable.
6466
6467 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
6468
6469         * target.c (gomp_map_vars_internal): Restore 'omp declare target
6470         link' handling.
6471
6472 2019-12-19  Julian Brown  <julian@codesourcery.com>
6473
6474         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
6475         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
6476         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
6477
6478 2019-12-19  Julian Brown  <julian@codesourcery.com>
6479             Cesar Philippidis  <cesar@codesourcery.com>
6480
6481         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
6482         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
6483         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
6484         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
6485         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
6486         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
6487         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
6488         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
6489         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
6490         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
6491         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
6492         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
6493         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
6494
6495 2019-12-19  Julian Brown  <julian@codesourcery.com>
6496
6497         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
6498         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
6499         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
6500         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
6501         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
6502         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
6503         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
6504         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
6505         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
6506         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
6507         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
6508         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
6509
6510 2019-12-19  Julian Brown  <julian@codesourcery.com>
6511
6512         * libgomp.h (struct target_var_desc): Add do_detach flag.
6513         * oacc-init.c (acc_shutdown_1): Free aux block if present.
6514         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
6515         struct components.  Tidy up and add some new checks.
6516         (goacc_enter_data_internal): Update call to find_group_last.
6517         (goacc_exit_data_internal): Support detach operations and
6518         GOMP_MAP_STRUCT.
6519         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
6520         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
6521         attach/detach in enter/exit data detection code.
6522         * target.c (gomp_map_vars_existing): Initialise do_detach field of
6523         tgt_var_desc.
6524         (gomp_map_vars_internal): Support attach.
6525         (gomp_unmap_vars_internal): Support detach.
6526
6527 2019-12-19  Julian Brown  <julian@codesourcery.com>
6528             Thomas Schwinge  <thomas@codesourcery.com>
6529
6530         * libgomp.h (struct splay_tree_aux): Add attach_count field.
6531         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
6532         * libgomp.map (OACC_2.6): New section. Add acc_attach,
6533         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
6534         acc_detach_finalize_async.
6535         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
6536         acc_detach, acc_detach_async, acc_detach_finalize,
6537         acc_detach_finalize_async): New functions.
6538         * openacc.h (acc_attach, acc_attach_async, acc_detach,
6539         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
6540         prototypes.
6541         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
6542         (gomp_remove_var_internal): Free attachment counts if present.
6543         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
6544         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
6545
6546 2019-12-19  Julian Brown  <julian@codesourcery.com>
6547             Cesar Philippidis  <cesar@codesourcery.com>
6548
6549         * libgomp.h (gomp_map_val): Add prototype.
6550         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
6551         open-coding device-address calculation.
6552         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
6553         non-present case.
6554
6555 2019-12-19  Julian Brown  <julian@codesourcery.com>
6556
6557         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
6558         field for virtual_refcount.
6559         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6560         (gomp_free_memmap): Remove prototype.
6561         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
6562         instead of calling gomp_free_memmap.
6563         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
6564         dynamic_refcount.
6565         (acc_unmap_data): Open code instead of forcing target_mem_desc's
6566         to_free field to NULL then calling gomp_unmap_vars.  Handle
6567         REFCOUNT_INFINITY on target blocks.
6568         (goacc_enter_data): Rename to...
6569         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
6570         handling for mapping groups.  Use virtual_refcount instead of
6571         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
6572         map_map_vars_async call.  Re-do lookup for target pointer return value.
6573         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
6574         renamed goacc_enter_datum function.
6575         (goacc_exit_data): Rename to...
6576         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
6577         (acc_delete, acc_delete_async, acc_delete_finalize,
6578         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
6579         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
6580         goacc_exit_datum function.
6581         (gomp_acc_remove_pointer, find_pointer): Remove functions.
6582         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
6583         New functions.
6584         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
6585         goacc_exit_data_internal helper functions.
6586         * target.c (gomp_map_vars_internal): Handle
6587         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
6588         semantics.
6589         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
6590         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
6591         virtual_refcount field instead of dynamic_refcount.
6592         (gomp_free_memmap): Remove function.
6593         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
6594         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
6595         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
6596
6597 2019-12-19  Julian Brown  <julian@codesourcery.com>
6598             Thomas Schwinge  <thomas@codesourcery.com>
6599
6600         * libgomp.h (struct splay_tree_aux): New.
6601         (struct splay_tree_key_s): Replace link_key field with aux pointer.
6602         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
6603         to aux struct.
6604         (gomp_remove_var_internal): Free aux block if present.
6605         (gomp_load_image_to_device): Zero-initialise aux field instead of
6606         link_key field.
6607         (omp_target_associate_pointer): Zero-initialise aux field.
6608
6609 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
6610
6611         PR middle-end/86416
6612         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
6613         q or none.
6614         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
6615         L or none.
6616
6617 2019-12-19  Julian Brown  <julian@codesourcery.com>
6618             Maciej W. Rozycki  <macro@codesourcery.com>
6619             Tobias Burnus  <tobias@codesourcery.com>
6620             Thomas Schwinge  <thomas@codesourcery.com>
6621
6622         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
6623         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
6624         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
6625         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
6626         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
6627         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
6628         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
6629         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
6630         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
6631
6632 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
6633
6634         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6635         called...
6636         (goacc_insert_pointer): ... from here, "present" case.
6637         (goacc_insert_pointer): Inline function into...
6638         (GOACC_enter_exit_data): ... here, and simplify.
6639
6640         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6641         called...
6642         (goacc_insert_pointer): ... from here, "not present" case.
6643
6644         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
6645         all users.
6646
6647         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
6648         'goacc_enter_data', 'goacc_exit_data'.
6649
6650         * oacc-mem.c (delete_copyout): Refactor into...
6651         (goacc_exit_data): ... this.  Adjust all users.
6652
6653         * oacc-mem.c (present_create_copy): Refactor into...
6654         (goacc_enter_data): ... this.  Adjust all users.
6655
6656         * target.c (gomp_unmap_vars_internal): Add a safeguard to
6657         'gomp_remove_var'.
6658
6659         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
6660         like 'GOMP_MAP_FROM'.
6661
6662         PR libgomp/92726
6663         PR libgomp/92970
6664         PR libgomp/92984
6665         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
6666         fails.
6667         (GOACC_enter_exit_data): Simplify accordingly.
6668         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
6669         subsuming...
6670         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
6671         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
6672         file.
6673         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
6674         subsuming...
6675         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
6676         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
6677         file.
6678         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
6679         subsuming...
6680         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
6681
6682         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
6683         'finalize' handling.
6684
6685         PR libgomp/92848
6686         * oacc-mem.c (acc_map_data, present_create_copy)
6687         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
6688         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
6689         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
6690         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
6691         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
6692         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
6693         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
6694         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
6695         Remove "XFAIL"s.
6696
6697         * target.c (gomp_unmap_tgt): Make it 'static'.
6698         * libgomp.h (gomp_unmap_tgt): Remove.
6699
6700 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
6701
6702         PR middle-end/86416
6703         * testsuite/libgomp.c/pr86416-1.c: New.
6704         * testsuite/libgomp.c/pr86416-2.c: New.
6705
6706 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
6707
6708         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
6709         all symbols as public except for the 'use …, only' imported symbol,
6710         which is private.
6711         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
6712         all symbols from module openacc_kinds as PUBLIC
6713         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
6714         fix comment typo.
6715         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
6716
6717 2019-12-13  Julian Brown  <julian@codesourcery.com>
6718
6719         PR libgomp/92881
6720
6721         * libgomp.h (gomp_remove_var_async): Add prototype.
6722         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
6723         gomp_remove_var.
6724         * target.c (gomp_unref_tgt): Change return type to bool, indicating
6725         whether target_mem_desc was unmapped.
6726         (gomp_unref_tgt_void): New.
6727         (gomp_remove_var): Reimplement in terms of...
6728         (gomp_remove_var_internal): ...this new helper function.
6729         (gomp_remove_var_async): New, implemented using above helper function.
6730         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
6731         gomp_unref_tgt.
6732
6733 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
6734
6735         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
6736         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
6737         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
6738         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
6739         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
6740         Likewise.
6741         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
6742         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
6743
6744 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
6745
6746         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
6747         as public except for the 'use …, only' imported symbol, which is
6748         private.
6749         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
6750         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
6751         attributes for acc_copyout_finalize and acc_delete_finalize.
6752
6753 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
6754
6755         PR fortran/92899
6756         * testsuite/libgomp.fortran/atomic1.f90: New test.
6757
6758 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
6759
6760         PR libgomp/92843
6761         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
6762         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
6763         assertions.
6764         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
6765         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
6766         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
6767         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6768         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6769
6770         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
6771         * oacc-mem.c: ... here.
6772         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
6773         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
6774         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
6775         Remove.
6776         * libgomp_g.h: Update.
6777
6778         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
6779         * oacc-async.c: ... here.
6780         * oacc-int.h (goacc_wait): Declare.
6781         * libgomp_g.h: Update
6782
6783         PR libgomp/92854
6784         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
6785         New file.
6786         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
6787         Likewise.
6788         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
6789         Likewise.
6790         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
6791         Likewise.
6792         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
6793         Likewise.
6794         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
6795         Likewise.
6796
6797 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
6798             Julian Brown  <julian@codesourcery.com>
6799
6800         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
6801         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
6802
6803 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
6804
6805         * omp_lib.h.in: Fix spelling of function declaration
6806         omp_get_cancell(l)ation.
6807         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
6808         Fix typos.
6809         * env.c: Fix comment typos.
6810         * oacc-host.c: Likewise.
6811         * ordered.c: Likewise.
6812         * task.c: Likewise.
6813         * team.c: Likewise.
6814         * config/gcn/task.c: Likewise.
6815         * config/gcn/team.c: Likewise.
6816         * config/nvptx/task.c: Likewise.
6817         * config/nvptx/team.c: Likewise.
6818         * plugin/plugin-gcn.c: Likewise.
6819         * testsuite/libgomp.fortran/jacobi.f: Likewise.
6820         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6821         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
6822
6823 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
6824
6825         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
6826         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
6827         unnecessary 'dg-additional-options "-w"'.
6828
6829 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
6830             Julian Brown  <julian@codesourcery.com>
6831
6832         PR libgomp/92116
6833         PR libgomp/92877
6834
6835         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
6836         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
6837         Adjust all users.
6838         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
6839         Remove XFAIL.
6840         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
6841         Likewise.
6842         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
6843
6844 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
6845
6846         PR libgomp/92503
6847         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
6848         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
6849         file.
6850         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
6851         Likewise.
6852         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
6853         Likewise.
6854         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
6855         Likewise.
6856         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
6857         Likewise.
6858         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
6859         Likewise.
6860         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
6861         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6862         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6863         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6864         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6865         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6866         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6867         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6868         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6869         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6870
6871         PR libgomp/92840
6872         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
6873         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
6874         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
6875         New file.
6876         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
6877         Likewise.
6878         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
6879         Likewise.
6880         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
6881         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
6882
6883         PR libgomp/92511
6884         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
6885         this file...
6886         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
6887         this file...
6888         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
6889         file...
6890         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
6891         file...
6892         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
6893         ... with their content moved into, and extended in this new file.
6894         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
6895         New file.
6896         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
6897         Likewise.
6898         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
6899         Likewise.
6900         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
6901         Likewise.
6902
6903         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
6904
6905         PR libgomp/92854
6906         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
6907
6908         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
6909
6910         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
6911
6912 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
6913
6914         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
6915         unique.
6916         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
6917         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
6918         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
6919         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
6920         Ditto.
6921         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
6922         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
6923
6924 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
6925
6926         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
6927
6928 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
6929             Kwok Cheung Yeung <kcy@codesourcery.com>
6930
6931         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
6932         if input it a NULL pointer.
6933         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
6934         diagnostic of NULL pointer.
6935         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
6936         * testsuite/libgomp.fortran/optional-map.f90: New.
6937         * testsuite/libgomp.fortran/use_device_addr-1.f90
6938         (test_dummy_opt_callee_1_absent): New.
6939         (test_dummy_opt_call_1): Call it.
6940         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
6941         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
6942         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
6943         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
6944         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
6945         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
6946         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
6947         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
6948         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
6949         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
6950         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
6951         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
6952         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
6953         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
6954         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
6955         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
6956
6957 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
6958
6959         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
6960         expect dg-output of 'Error termination.' for GCN.
6961         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
6962         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
6963
6964 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
6965
6966         PR fortran/92756
6967         * testsuite/libgomp.fortran/teams1.f90: New test.
6968         * testsuite/libgomp.fortran/teams2.f90: New test.
6969
6970 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
6971
6972         * oacc-init.c (acc_known_device_type): Add function.
6973         (unknown_device_type_error): Add function.
6974         (name_of_acc_device_t): Change to call unknown_device_type_error
6975         on unknown type.
6976         (resolve_device): Use acc_known_device_type.
6977         (acc_init): Fail if acc_device_t argument is not valid.
6978         (acc_shutdown): Likewise.
6979         (acc_get_num_devices): Likewise.
6980         (acc_set_device_type): Likewise.
6981         (acc_get_device_num): Likewise.
6982         (acc_set_device_num): Likewise.
6983         (acc_on_device): Add comment that argument validity is not checked.
6984
6985 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
6986
6987         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
6988         Recognize amdgcn.
6989         (check_effective_target_openacc_amdgcn_accel_present): New proc.
6990         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
6991         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
6992         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6993         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6994
6995 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6996
6997         PR libgomp/91938
6998         * configure.tgt: Avoid IE tls on *-*-musl*.
6999
7000 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
7001
7002         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
7003         adding a common-block test case.
7004
7005 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
7006
7007         PR c++/60228
7008         * testsuite/libgomp.c++/udr-20.C: New test.
7009         * testsuite/libgomp.c++/udr-21.C: New test.
7010
7011 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
7012
7013         * testsuite/lib/libgomp.exp
7014         (check_effective_target_offload_target_nvptx): New proc.
7015         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
7016         'dg-skip-if'.
7017         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
7018         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
7019         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
7020
7021 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7022
7023         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
7024         * testsuite/libgomp.c/pr39591-2.c: Likewise.
7025         * testsuite/libgomp.c/pr39591-3.c: Likewise.
7026         * testsuite/libgomp.c/private-1.c: Likewise.
7027         * testsuite/libgomp.c/task-1.c: Likewise.
7028         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
7029
7030 2019-11-20  Julian Brown  <julian@codesourcery.com>
7031
7032         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
7033         aq->mutex here.
7034         (queue_push_launch): Lock aq->mutex before calling
7035         wait_for_queue_nonfull.
7036         (queue_push_callback): Likewise.
7037         (queue_push_asyncwait): Likewise.
7038         (queue_push_placeholder): Likewise.
7039
7040 2019-11-20  Julian Brown  <julian@codesourcery.com>
7041
7042         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
7043         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
7044         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
7045         return code.
7046
7047 2019-11-20  Julian Brown  <julian@codesourcery.com>
7048
7049         PR libgomp/92511
7050
7051         * oacc-mem.c (present_create_copy): Fix device pointer return value in
7052         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
7053         in non-present/create case.
7054         (delete_copyout): Change error condition to fail only on copies outside
7055         of mapped block.  Adjust error message accordingly.
7056         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
7057         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
7058         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
7059         message.
7060         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7061         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
7062         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7063
7064 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
7065
7066         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
7067         libatomic in build-tree testing.
7068
7069 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
7070
7071         * testsuite/Makefile.in: Regenerate.
7072
7073 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
7074
7075         * testsuite/libgomp.c/target-print-1.c: New file.
7076         * testsuite/libgomp.fortran/target-print-1.f90: New file.
7077         * testsuite/libgomp.oacc-c/print-1.c: New file.
7078         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
7079
7080 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7081             Kwok Cheung Yeung  <kcy@codesourcery.com>
7082             Julian Brown  <julian@codesourcery.com>
7083             Tom de Vries  <tom@codesourcery.com>
7084
7085         * plugin/Makefrag.am: Add amdgcn plugin support.
7086         * plugin/configfrag.ac: Likewise.
7087         * plugin/plugin-gcn.c: New file.
7088         * configure: Regenerate.
7089         * Makefile.in: Regenerate.
7090         * testsuite/Makefile.in: Regenerate.
7091
7092 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7093
7094         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
7095         and use team_malloc variants.
7096         (gomp_gcn_exit_kernel): Use team_free.
7097         * libgomp.h (TEAM_ARENA_SIZE): Define.
7098         (TEAM_ARENA_START): Define.
7099         (TEAM_ARENA_FREE): Define.
7100         (TEAM_ARENA_END): Define.
7101         (team_malloc): New function.
7102         (team_malloc_cleared): New function.
7103         (team_free): New function.
7104         * team.c (gomp_new_team): Initialize and use team_malloc.
7105         (free_team): Use team_free.
7106         (gomp_free_thread): Use team_free.
7107         (gomp_pause_host): Use team_free.
7108         * work.c (gomp_init_work_share): Use team_malloc.
7109         (gomp_fini_work_share): Use team_free.
7110
7111 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7112             Kwok Cheung Yeung  <kcy@codesourcery.com>
7113             Julian Brown  <julian@codesourcery.com>
7114             Tom de Vries  <tom@codesourcery.com>
7115
7116         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
7117         * Makefile.in: Regenerate.
7118         * config.h.in (PLUGIN_GCN): Add new undef.
7119         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
7120         * config/gcn/affinity-fmt.c: New file.
7121         * config/gcn/bar.c: New file.
7122         * config/gcn/bar.h: New file.
7123         * config/gcn/doacross.h: New file.
7124         * config/gcn/icv-device.c: New file.
7125         * config/gcn/oacc-target.c: New file.
7126         * config/gcn/simple-bar.h: New file.
7127         * config/gcn/target.c: New file.
7128         * config/gcn/task.c: New file.
7129         * config/gcn/team.c: New file.
7130         * config/gcn/time.c: New file.
7131         * configure.ac: Add amdgcn*-*-*.
7132         * configure: Regenerate.
7133         * configure.tgt: Add amdgcn*-*-*.
7134         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
7135         * libgomp.h (gcn_thrs): Add amdgcn variant.
7136         (set_gcn_thrs): Likewise.
7137         (gomp_thread): Likewise.
7138         * oacc-int.h (goacc_thread): Likewise.
7139         * oacc-target.c: New file.
7140         * openacc.f90 (acc_device_gcn): New parameter.
7141         * openacc.h (acc_device_t): Add acc_device_gcn.
7142         * team.c (gomp_free_pool_helper): Add amdgcn support.
7143
7144 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7145             Julian Brown  <julian@codesourcery.com>
7146
7147         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
7148         parameter.
7149         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
7150         queue constructor.
7151         * oacc-host.c (host_openacc_async_construct): Add device parameter.
7152         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
7153         device parameter.
7154
7155 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7156
7157         * configure.tgt (nvptx*-*-*): Add "accel" directory.
7158         * config/nvptx/libgomp-plugin.c: Move ...
7159         * config/accel/libgomp-plugin.c: ... to here.
7160         * config/nvptx/lock.c: Move ...
7161         * config/accel/lock.c: ... to here.
7162         * config/nvptx/mutex.c: Move ...
7163         * config/accel/mutex.c: ... to here.
7164         * config/nvptx/mutex.h: Move ...
7165         * config/accel/mutex.h: ... to here.
7166         * config/nvptx/oacc-async.c: Move ...
7167         * config/accel/oacc-async.c: ... to here.
7168         * config/nvptx/oacc-cuda.c: Move ...
7169         * config/accel/oacc-cuda.c: ... to here.
7170         * config/nvptx/oacc-host.c: Move ...
7171         * config/accel/oacc-host.c: ... to here.
7172         * config/nvptx/oacc-init.c: Move ...
7173         * config/accel/oacc-init.c: ... to here.
7174         * config/nvptx/oacc-mem.c: Move ...
7175         * config/accel/oacc-mem.c: ... to here.
7176         * config/nvptx/oacc-plugin.c: Move ...
7177         * config/accel/oacc-plugin.c: ... to here.
7178         * config/nvptx/omp-lock.h: Move ...
7179         * config/accel/omp-lock.h: ... to here.
7180         * config/nvptx/openacc.f90: Move ...
7181         * config/accel/openacc.f90: ... to here.
7182         * config/nvptx/pool.h: Move ...
7183         * config/accel/pool.h: ... to here.
7184         * config/nvptx/proc.c: Move ...
7185         * config/accel/proc.c: ... to here.
7186         * config/nvptx/ptrlock.c: Move ...
7187         * config/accel/ptrlock.c: ... to here.
7188         * config/nvptx/ptrlock.h: Move ...
7189         * config/accel/ptrlock.h: ... to here.
7190         * config/nvptx/sem.c: Move ...
7191         * config/accel/sem.c: ... to here.
7192         * config/nvptx/sem.h: Move ...
7193         * config/accel/sem.h: ... to here.
7194         * config/nvptx/thread-stacksize.h: Move ...
7195         * config/accel/thread-stacksize.h: ... to here.
7196
7197 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
7198             Tobias Burnus  <tobias@codesourcery.com>
7199             Frederik Harwath  <frederik@codesourcery.com>
7200             Thomas Schwinge  <thomas@codesourcery.com>
7201
7202         libgomp/
7203         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
7204         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
7205         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
7206
7207 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
7208             Kwok Cheung Yeung  <kcy@codesourcery.com>
7209
7210         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
7211         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
7212
7213 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
7214
7215         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
7216
7217         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
7218         run'.
7219         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7220         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
7221
7222 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
7223
7224         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
7225         Add expected warnings about missing reduction clauses.
7226         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
7227         Likewise.
7228         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
7229         Likewise.
7230         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
7231         Likewise.
7232
7233 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7234
7235         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
7236         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
7237         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
7238         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7239         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7240         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7241
7242 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7243
7244         PR fortran/92305
7245         * testsuite/libgomp.fortran/allocatable2.f90: Use
7246         unique numbers with 'stop'.
7247         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7248         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7249         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
7250         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
7251         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
7252
7253 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
7254
7255         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
7256         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
7257         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7258         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
7259         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
7260         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
7261
7262 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7263
7264         * testsuite/libgomp.fortran/target9.f90: New.
7265
7266 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7267
7268         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
7269         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
7270         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
7271         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
7272         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
7273         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
7274         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
7275         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
7276         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
7277         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
7278         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
7279         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
7280         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
7281         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
7282         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
7283         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
7284         * testsuite/libgomp.fortran/associate1.f90: Ditto.
7285         * testsuite/libgomp.fortran/associate2.f90: Ditto.
7286         * testsuite/libgomp.fortran/associate3.f90: Ditto.
7287         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
7288         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
7289         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
7290         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
7291         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
7292         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
7293         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
7294         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
7295         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
7296         * testsuite/libgomp.fortran/character1.f90: Ditto.
7297         * testsuite/libgomp.fortran/character2.f90: Ditto.
7298         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
7299         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
7300         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
7301         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
7302         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
7303         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
7304         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
7305         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
7306         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
7307         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
7308         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
7309         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
7310         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
7311         * testsuite/libgomp.fortran/do1.f90: Ditto.
7312         * testsuite/libgomp.fortran/do2.f90: Ditto.
7313         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
7314         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
7315         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
7316         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
7317         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
7318         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
7319         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
7320         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
7321         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
7322         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
7323         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
7324         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
7325         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
7326         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
7327         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
7328         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
7329         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
7330         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
7331         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
7332         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
7333         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
7334         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
7335         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
7336         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
7337         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
7338         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
7339         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
7340         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
7341         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
7342         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
7343         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
7344         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
7345         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
7346         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
7347         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
7348         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
7349         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
7350         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
7351         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
7352         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
7353         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
7354         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
7355         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
7356         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
7357         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
7358         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
7359         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
7360         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
7361         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
7362         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7363         * testsuite/libgomp.fortran/lib1.f90: Ditto.
7364         * testsuite/libgomp.fortran/lib4.f90: Ditto.
7365         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
7366         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
7367         * testsuite/libgomp.fortran/nested1.f90: Ditto.
7368         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
7369         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
7370         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
7371         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7372         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
7373         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
7374         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
7375         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
7376         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
7377         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
7378         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
7379         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
7380         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
7381         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
7382         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
7383         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
7384         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
7385         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
7386         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
7387         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
7388         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
7389         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
7390         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
7391         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
7392         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7393         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
7394         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
7395         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
7396         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
7397         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
7398         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7399         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
7400         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7401         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
7402         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
7403         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7404         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
7405         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
7406         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
7407         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
7408         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
7409         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
7410         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
7411         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
7412         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
7413         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
7414         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
7415         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
7416         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
7417         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
7418         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
7419         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
7420         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
7421         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
7422         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
7423         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
7424         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
7425         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
7426         * testsuite/libgomp.fortran/reference1.f90: Ditto.
7427         * testsuite/libgomp.fortran/reference2.f90: Ditto.
7428         * testsuite/libgomp.fortran/retval1.f90: Ditto.
7429         * testsuite/libgomp.fortran/retval2.f90: Ditto.
7430         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
7431         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
7432         * testsuite/libgomp.fortran/simd1.f90: Ditto.
7433         * testsuite/libgomp.fortran/simd2.f90: Ditto.
7434         * testsuite/libgomp.fortran/simd3.f90: Ditto.
7435         * testsuite/libgomp.fortran/simd4.f90: Ditto.
7436         * testsuite/libgomp.fortran/simd5.f90: Ditto.
7437         * testsuite/libgomp.fortran/simd6.f90: Ditto.
7438         * testsuite/libgomp.fortran/simd7.f90: Ditto.
7439         * testsuite/libgomp.fortran/stack.f90: Ditto.
7440         * testsuite/libgomp.fortran/strassen.f90: Ditto.
7441         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
7442         * testsuite/libgomp.fortran/tabs2.f: Ditto.
7443         * testsuite/libgomp.fortran/target1.f90: Ditto.
7444         * testsuite/libgomp.fortran/target2.f90: Ditto.
7445         * testsuite/libgomp.fortran/target3.f90: Ditto.
7446         * testsuite/libgomp.fortran/target4.f90: Ditto.
7447         * testsuite/libgomp.fortran/target5.f90: Ditto.
7448         * testsuite/libgomp.fortran/target6.f90: Ditto.
7449         * testsuite/libgomp.fortran/target7.f90: Ditto.
7450         * testsuite/libgomp.fortran/target8.f90: Ditto.
7451         * testsuite/libgomp.fortran/task1.f90: Ditto.
7452         * testsuite/libgomp.fortran/task2.f90: Ditto.
7453         * testsuite/libgomp.fortran/task3.f90: Ditto.
7454         * testsuite/libgomp.fortran/task4.f90: Ditto.
7455         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7456         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7457         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7458         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7459         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7460         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
7461         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
7462         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
7463         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
7464         * testsuite/libgomp.fortran/udr1.f90: Ditto.
7465         * testsuite/libgomp.fortran/udr10.f90: Ditto.
7466         * testsuite/libgomp.fortran/udr11.f90: Ditto.
7467         * testsuite/libgomp.fortran/udr12.f90: Ditto.
7468         * testsuite/libgomp.fortran/udr13.f90: Ditto.
7469         * testsuite/libgomp.fortran/udr14.f90: Ditto.
7470         * testsuite/libgomp.fortran/udr15.f90: Ditto.
7471         * testsuite/libgomp.fortran/udr2.f90: Ditto.
7472         * testsuite/libgomp.fortran/udr3.f90: Ditto.
7473         * testsuite/libgomp.fortran/udr4.f90: Ditto.
7474         * testsuite/libgomp.fortran/udr5.f90: Ditto.
7475         * testsuite/libgomp.fortran/udr6.f90: Ditto.
7476         * testsuite/libgomp.fortran/udr7.f90: Ditto.
7477         * testsuite/libgomp.fortran/udr8.f90: Ditto.
7478         * testsuite/libgomp.fortran/udr9.f90: Ditto.
7479         * testsuite/libgomp.fortran/vla1.f90: Ditto.
7480         * testsuite/libgomp.fortran/vla2.f90: Ditto.
7481         * testsuite/libgomp.fortran/vla3.f90: Ditto.
7482         * testsuite/libgomp.fortran/vla4.f90: Ditto.
7483         * testsuite/libgomp.fortran/vla5.f90: Ditto.
7484         * testsuite/libgomp.fortran/vla6.f90: Ditto.
7485         * testsuite/libgomp.fortran/vla7.f90: Ditto.
7486         * testsuite/libgomp.fortran/vla8.f90: Ditto.
7487         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7488         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7489
7490 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7491
7492         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
7493         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
7494         Ditto; add 'dg-do run' for torture testing.
7495         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
7496         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7497         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7498         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7499         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7500         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7501         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
7502         * testsuite/libgomp.fortran/task2.f90: Ditto.
7503         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7504         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7505         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7506         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7507         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7508         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7509
7510 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
7511
7512         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
7513         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
7514         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
7515         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
7516         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
7517         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
7518         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
7519         Use 'stop' not abort().
7520         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
7521         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
7522         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
7523         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
7524         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
7525         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
7526         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
7527         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
7528         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
7529         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
7530         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
7531         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
7532         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
7533         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
7534         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
7535         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
7536         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
7537         Ditto.
7538         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
7539         Ditto.
7540         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
7541         Ditto.
7542         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
7543         Ditto.
7544         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
7545         Ditto.
7546         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
7547         Ditto.
7548         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
7549         Ditto.
7550         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
7551         Ditto.
7552         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
7553         Ditto.
7554         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
7555         Ditto.
7556         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
7557         Ditto.
7558         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
7559         Ditto.
7560         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
7561         Ditto.
7562         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
7563         Ditto.
7564         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
7565         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
7566         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
7567         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
7568         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
7569         Likewise and also add 'dg-do run'.
7570         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
7571         Ditto.
7572
7573 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
7574             Tobias Burnus  <tobias@codesourcery.com>
7575
7576         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
7577         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
7578         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
7579
7580 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
7581
7582         PR libgomp/92081
7583         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
7584         than 0.
7585
7586 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
7587
7588         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
7589         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
7590
7591 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
7592
7593         PR middle-end/92036
7594         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
7595         file.
7596
7597 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
7598
7599         PR testsuite/91884
7600         * testsuite/libgomp.fortran/fortran.exp: Conditionally
7601         add -lquadmath.
7602         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
7603
7604 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
7605
7606         PR libgomp/92028
7607         * target.c (gomp_map_vars_internal): Readd the previous
7608         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
7609         though do that just in the !not_found_cnt case.
7610
7611 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
7612
7613         * gfortran.dg/gomp/target-simd.f90: New.
7614
7615 2019-10-02  Julian Brown  <julian@codesourcery.com>
7616             Cesar Philippidis  <cesar@codesourcery.com>
7617
7618         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
7619         * target.c (FIELD_TGT_EMPTY): Define.
7620         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
7621         as switch instead of list of ifs.
7622         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
7623
7624 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
7625
7626         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
7627         include. Replace alloca () with __builtin_alloca ().
7628         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
7629
7630 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
7631
7632         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
7633         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
7634         * oacc-parallel.c: Don't include "libgomp_g.h".
7635         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
7636         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
7637         * aclocal.m4: Regenerated.
7638         * config.h.in: Regenerated.
7639         * configure: Regenerated.
7640         * Makefile.in: Regenerated.
7641
7642 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
7643
7644         * libgomp_g.h: Include stdint.h instead of gstdint.h.
7645
7646 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
7647
7648         * configure: Regenerate.
7649
7650 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
7651
7652         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
7653         string is initialized.
7654
7655 2019-09-06  Florian Weimer  <fweimer@redhat.com>
7656
7657         * configure: Regenerate.
7658
7659 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
7660
7661         PR other/79543
7662         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
7663         scanning to conform to the GNU Coding Standards.
7664         * configure: Regenerate.
7665
7666 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
7667
7668         PR libgomp/91530
7669         * testsuite/libgomp.c/scan-21.c: New test.
7670         * testsuite/libgomp.c/scan-22.c: New test.
7671
7672 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
7673
7674         PR libgomp/91530
7675         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
7676         targets.
7677         * testsuite/libgomp.c/scan-12.c: Likewise.
7678         * testsuite/libgomp.c/scan-13.c: Likewise.
7679         * testsuite/libgomp.c/scan-14.c: Likewise.
7680         * testsuite/libgomp.c/scan-15.c: Likewise.
7681         * testsuite/libgomp.c/scan-16.c: Likewise.
7682         * testsuite/libgomp.c/scan-17.c: Likewise.
7683         * testsuite/libgomp.c/scan-18.c: Likewise.
7684         * testsuite/libgomp.c/scan-19.c: Likewise.
7685         * testsuite/libgomp.c/scan-20.c: Likewise.
7686         * testsuite/libgomp.c++/scan-9.C: Likewise.
7687         * testsuite/libgomp.c++/scan-10.C: Likewise.
7688         * testsuite/libgomp.c++/scan-11.C: Likewise.
7689         * testsuite/libgomp.c++/scan-12.C: Likewise.
7690         * testsuite/libgomp.c++/scan-14.C: Likewise.
7691         * testsuite/libgomp.c++/scan-15.C: Likewise.
7692         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
7693         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
7694         * testsuite/libgomp.c++/scan-16.C: Likewise.
7695
7696 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
7697
7698         PR fortran/91473
7699         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
7700         -std=legacy so invalid code in the test case is accepted.
7701
7702 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
7703
7704         PR fortran/91422
7705         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
7706         dimension.
7707
7708 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
7709
7710         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
7711         perform the lookup in the first loop only if !not_found_cnt, otherwise
7712         perform lookups for it in the second loop guarded with
7713         if (not_found_cnt || has_firstprivate).
7714         * testsuite/libgomp.c/target-37.c: New test.
7715         * testsuite/libgomp.c++/target-22.C: New test.
7716
7717 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
7718
7719         * testsuite/libgomp.c/target-18.c (struct S): New type.
7720         (foo): Use use_device_addr clause instead of use_device_ptr clause
7721         where required by OpenMP 5.0, add further tests for both use_device_ptr
7722         and use_device_addr clauses.
7723         * testsuite/libgomp.c++/target-9.C (struct S): New type.
7724         (foo): Use use_device_addr clause instead of use_device_ptr clause
7725         where required by OpenMP 5.0, add further tests for both use_device_ptr
7726         and use_device_addr clauses.  Add t and u arguments.
7727         (main): Adjust caller.
7728
7729 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
7730
7731         * testsuite/libgomp.c++/loop-13.C: New test.
7732         * testsuite/libgomp.c++/loop-14.C: New test.
7733         * testsuite/libgomp.c++/loop-15.C: New test.
7734
7735 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
7736
7737         PR middle-end/91301
7738         * testsuite/libgomp.c++/for-27.C: New test.
7739
7740 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
7741
7742         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
7743         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
7744
7745 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
7746
7747         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
7748
7749 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
7750
7751         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
7752         * testsuite/libgomp.c++/scan-16.C: Likewise.
7753
7754 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
7755
7756         * testsuite/libgomp.c/scan-19.c: New test.
7757         * testsuite/libgomp.c/scan-20.c: New test.
7758
7759         * testsuite/libgomp.c/scan-11.c: New test.
7760         * testsuite/libgomp.c/scan-12.c: New test.
7761         * testsuite/libgomp.c/scan-13.c: New test.
7762         * testsuite/libgomp.c/scan-14.c: New test.
7763         * testsuite/libgomp.c/scan-15.c: New test.
7764         * testsuite/libgomp.c/scan-16.c: New test.
7765         * testsuite/libgomp.c/scan-17.c: New test.
7766         * testsuite/libgomp.c/scan-18.c: New test.
7767         * testsuite/libgomp.c++/scan-9.C: New test.
7768         * testsuite/libgomp.c++/scan-10.C: New test.
7769         * testsuite/libgomp.c++/scan-11.C: New test.
7770         * testsuite/libgomp.c++/scan-12.C: New test.
7771         * testsuite/libgomp.c++/scan-13.C: New test.
7772         * testsuite/libgomp.c++/scan-14.C: New test.
7773         * testsuite/libgomp.c++/scan-15.C: New test.
7774         * testsuite/libgomp.c++/scan-16.C: New test.
7775
7776 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
7777
7778         * testsuite/libgomp.c/scan-9.c: New test.
7779         * testsuite/libgomp.c/scan-10.c: New test.
7780
7781 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
7782
7783         * testsuite/libgomp.c++/scan-1.C: New test.
7784         * testsuite/libgomp.c++/scan-2.C: New test.
7785         * testsuite/libgomp.c++/scan-3.C: New test.
7786         * testsuite/libgomp.c++/scan-4.C: New test.
7787         * testsuite/libgomp.c++/scan-5.C: New test.
7788         * testsuite/libgomp.c++/scan-6.C: New test.
7789         * testsuite/libgomp.c++/scan-7.C: New test.
7790         * testsuite/libgomp.c++/scan-8.C: New test.
7791         * testsuite/libgomp.c/scan-1.c: New test.
7792         * testsuite/libgomp.c/scan-2.c: New test.
7793         * testsuite/libgomp.c/scan-3.c: New test.
7794         * testsuite/libgomp.c/scan-4.c: New test.
7795         * testsuite/libgomp.c/scan-5.c: New test.
7796         * testsuite/libgomp.c/scan-6.c: New test.
7797         * testsuite/libgomp.c/scan-7.c: New test.
7798         * testsuite/libgomp.c/scan-8.c: New test.
7799
7800 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
7801
7802         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
7803         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
7804         Likewise.
7805
7806         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
7807         check.
7808
7809 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
7810
7811         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
7812         file.
7813
7814 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
7815
7816         PR fortran/90743
7817         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
7818         case.
7819         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
7820         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
7821         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
7822         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
7823
7824         PR testsuite/90861
7825         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
7826
7827         PR middle-end/90862
7828         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
7829
7830 2019-06-16  Tom de Vries  <tdevries@suse.de>
7831
7832         PR tree-optimization/89376
7833         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
7834
7835 2019-06-15  Tom de Vries  <tdevries@suse.de>
7836
7837         PR tree-optimization/89713
7838         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
7839         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
7840
7841 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
7842
7843         PR middle-end/90779
7844         * testsuite/libgomp.c/pr90779.c: New test.
7845         * testsuite/libgomp.fortran/pr90779.f90: New test.
7846
7847 2019-06-15  Tom de Vries  <tdevries@suse.de>
7848
7849         PR tree-optimization/90009
7850         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
7851
7852 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
7853
7854         PR tree-optimization/89713
7855         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
7856
7857 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
7858
7859         PR target/90811
7860         * testsuite/libgomp.c/pr90811.c: New test.
7861
7862 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
7863
7864         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
7865         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
7866
7867 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
7868
7869         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
7870         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
7871         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
7872         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
7873
7874 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7875
7876         * configure.ac: Call AX_COUNT_CPUS.
7877         Substitute CPU_COUNT.
7878         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
7879         count fallback.
7880         * aclocal.m4: Regenerate.
7881         * configure: Regenerate.
7882         * Makefile.in, testsuite/Makefile.in: Regenerate.
7883
7884 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
7885
7886         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
7887         to ...
7888         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
7889         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
7890         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
7891
7892 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
7893
7894         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
7895
7896         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
7897
7898         PR libgomp/90641
7899         * work.c (gomp_init_work_share): Instead of aligning final ordered
7900         value to multiples of long long alignment, align to that the
7901         first part (ordered team ids) and if inline_ordered_team_ids
7902         is not on a long long alignment boundary within the structure,
7903         use __alignof__ (long long) - 1 pad size always.
7904         * loop.c (GOMP_loop_start): Fix *mem computation if
7905         inline_ordered_team_ids is not aligned on long long alignment boundary
7906         within the structure.
7907         * loop-ull.c (GOMP_loop_ull_start): Likewise.
7908         * sections.c (GOMP_sections2_start): Likewise.
7909
7910 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
7911
7912         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
7913         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
7914
7915         PR libgomp/90585
7916         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
7917         HAVE_INTTYPES_H is defined.
7918         (print_uint64_t): New typedef.
7919         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
7920         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
7921         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
7922         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
7923         before casting to void *.
7924         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
7925         * oacc-mem.c: Don't include config.h nor stdint.h.
7926         * target.c: Don't include config.h.
7927         * oacc-cuda.c: Likewise.
7928         * oacc-host.c: Don't include stdint.h.
7929
7930 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
7931
7932         PR libgomp/90527
7933         * alloc.c (_GNU_SOURCE): Define.
7934
7935 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
7936
7937         * acc_prof.h: New file.
7938         * oacc-profiling.c: Likewise.
7939         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
7940         Add these, respectively.
7941         * Makefile.in: Regenerate.
7942         * env.c (initialize_env): Call goacc_profiling_initialize.
7943         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
7944         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
7945         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
7946         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
7947         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
7948         acc_prof_register, acc_prof_unregister, and acc_register_library.
7949         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
7950         GOMP_PLUGIN_goacc_thread.
7951         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
7952         prof_callbacks_enabled members.
7953         (goacc_prof_enabled, goacc_profiling_initialize)
7954         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
7955         (goacc_profiling_dispatch): Declare.
7956         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
7957         (GOACC_PROFILING_SETUP_P): Define.
7958         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
7959         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
7960         OpenACC Profiling Interface.
7961         * oacc-cuda.c (acc_get_current_cuda_device)
7962         (acc_get_current_cuda_context, acc_get_cuda_stream)
7963         (acc_set_cuda_stream): Likewise.
7964         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
7965         (acc_init, acc_set_device_type, acc_get_device_type)
7966         (acc_get_device_num, goacc_lazy_initialize): Likewise.
7967         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
7968         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
7969         (acc_unmap_data, present_create_copy, delete_copyout)
7970         (update_dev_host): Likewise.
7971         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
7972         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
7973         Likewise.
7974         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
7975         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
7976         Likewise.
7977         * libgomp.texi: Update.
7978         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
7979         file.
7980         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
7981         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
7982         Likewise.
7983         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
7984         Likewise.
7985         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
7986         Likewise.
7987         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
7988         Likewise.
7989
7990 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
7991
7992         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
7993         (struct goacc_asyncqueue_list): Likewise.
7994         (goacc_aq): Likewise.
7995         (goacc_aq_list): Likewise.
7996         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
7997         (GOMP_OFFLOAD_openacc_async_test): Remove.
7998         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
7999         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8000         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8001         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8002         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8003         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8004         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
8005         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
8006         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
8007         (GOMP_OFFLOAD_openacc_async_exec): Declare.
8008         (GOMP_OFFLOAD_openacc_async_construct): Declare.
8009         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
8010         (GOMP_OFFLOAD_openacc_async_test): Declare.
8011         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
8012         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
8013         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
8014         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
8015         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
8016
8017         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
8018         (gomp_acc_insert_pointer): Adjust declaration.
8019         (gomp_copy_host2dev): New declaration.
8020         (gomp_copy_dev2host): Likewise.
8021         (gomp_map_vars_async): Likewise.
8022         (gomp_unmap_tgt): Likewise.
8023         (gomp_unmap_vars_async): Likewise.
8024         (gomp_fini_device): Likewise.
8025
8026         * oacc-async.c (get_goacc_thread): New function.
8027         (get_goacc_thread_device): New function.
8028         (lookup_goacc_asyncqueue): New function.
8029         (get_goacc_asyncqueue): New function.
8030         (acc_async_test): Adjust code to use new async design.
8031         (acc_async_test_all): Likewise.
8032         (acc_wait): Likewise.
8033         (acc_wait_async): Likewise.
8034         (acc_wait_all): Likewise.
8035         (acc_wait_all_async): Likewise.
8036         (goacc_async_free): New function.
8037         (goacc_init_asyncqueues): Likewise.
8038         (goacc_fini_asyncqueues): Likewise.
8039         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
8040         design.
8041         (acc_set_cuda_stream): Likewise.
8042         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
8043         (host_openacc_register_async_cleanup): Remove.
8044         (host_openacc_async_exec): New function.
8045         (host_openacc_async_test): Adjust parameters.
8046         (host_openacc_async_test_all): Remove.
8047         (host_openacc_async_wait): Remove.
8048         (host_openacc_async_wait_async): Remove.
8049         (host_openacc_async_wait_all): Remove.
8050         (host_openacc_async_wait_all_async): Remove.
8051         (host_openacc_async_set_async): Remove.
8052         (host_openacc_async_synchronize): New function.
8053         (host_openacc_async_serialize): New function.
8054         (host_openacc_async_host2dev): New function.
8055         (host_openacc_async_dev2host): New function.
8056         (host_openacc_async_queue_callback): New function.
8057         (host_openacc_async_construct): New function.
8058         (host_openacc_async_destruct): New function.
8059         (struct gomp_device_descr host_dispatch): Remove initialization of old
8060         interface, add initialization of new async sub-struct.
8061         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
8062         (goacc_attach_host_thread_to_device): Remove old async code usage.
8063         * oacc-int.h (goacc_init_asyncqueues): New declaration.
8064         (goacc_fini_asyncqueues): Likewise.
8065         (goacc_async_copyout_unmap_vars): Likewise.
8066         (goacc_async_free): Likewise.
8067         (get_goacc_asyncqueue): Likewise.
8068         (lookup_goacc_asyncqueue): Likewise.
8069         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
8070         design.
8071         (present_create_copy): Adjust code to use new async design.
8072         (delete_copyout): Likewise.
8073         (update_dev_host): Likewise.
8074         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
8075         async design.
8076         (gomp_acc_remove_pointer): Adjust code to use new async design.
8077         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
8078         design.
8079         (GOACC_enter_exit_data): Likewise.
8080         (goacc_wait): Likewise.
8081         (GOACC_update): Likewise.
8082         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
8083         when called, warn as obsolete in comment.
8084         * target.c (goacc_device_copy_async): New function.
8085         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
8086         add goacc_device_copy_async case.
8087         (gomp_copy_dev2host): Likewise.
8088         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
8089         (gomp_map_pointer): Likewise.
8090         (gomp_map_fields_existing): Likewise.
8091         (gomp_map_vars_internal): New always_inline function, renamed from
8092         gomp_map_vars.
8093         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
8094         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
8095         passing goacc_asyncqueue argument.
8096         (gomp_unmap_tgt): Remove static, add attribute_hidden.
8097         (gomp_unref_tgt): New function.
8098         (gomp_unmap_vars_internal): New always_inline function, renamed from
8099         gomp_unmap_vars.
8100         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
8101         (gomp_unmap_vars_async): Implement by calling
8102         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
8103         (gomp_fini_device): New function.
8104         (gomp_exit_data): Adjust gomp_copy_dev2host call.
8105         (gomp_load_plugin_for_device): Remove old interface, adjust to load
8106         new async interface.
8107         (gomp_target_fini): Adjust code to call gomp_fini_device.
8108
8109         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
8110         (struct ptx_stream): Remove.
8111         (struct nvptx_thread): Remove current_stream field.
8112         (cuda_map_create): Remove.
8113         (cuda_map_destroy): Remove.
8114         (map_init): Remove.
8115         (map_fini): Remove.
8116         (map_pop): Remove.
8117         (map_push): Remove.
8118         (struct goacc_asyncqueue): Define.
8119         (struct nvptx_callback): Define.
8120         (struct ptx_free_block): Define.
8121         (struct ptx_device): Remove null_stream, active_streams, async_streams,
8122         stream_lock, and next fields.
8123         (enum ptx_event_type): Remove.
8124         (struct ptx_event): Remove.
8125         (ptx_event_lock): Remove.
8126         (ptx_events): Remove.
8127         (init_streams_for_device): Remove.
8128         (fini_streams_for_device): Remove.
8129         (select_stream_for_async): Remove.
8130         (nvptx_init): Remove ptx_events and ptx_event_lock references.
8131         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
8132         case.
8133         (nvptx_open_device): Add free_blocks initialization, remove
8134         init_streams_for_device call.
8135         (nvptx_close_device): Remove fini_streams_for_device call, add
8136         free_blocks destruct code.
8137         (event_gc): Remove.
8138         (event_add): Remove.
8139         (nvptx_exec): Adjust parameters and code.
8140         (nvptx_free): Likewise.
8141         (nvptx_host2dev): Remove.
8142         (nvptx_dev2host): Remove.
8143         (nvptx_set_async): Remove.
8144         (nvptx_async_test): Remove.
8145         (nvptx_async_test_all): Remove.
8146         (nvptx_wait): Remove.
8147         (nvptx_wait_async): Remove.
8148         (nvptx_wait_all): Remove.
8149         (nvptx_wait_all_async): Remove.
8150         (nvptx_get_cuda_stream): Remove.
8151         (nvptx_set_cuda_stream): Remove.
8152         (GOMP_OFFLOAD_alloc): Adjust code.
8153         (GOMP_OFFLOAD_free): Likewise.
8154         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8155         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
8156         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8157         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8158         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8159         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8160         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8161         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8162         (cuda_free_argmem): New function.
8163         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
8164         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
8165         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
8166         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
8167         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
8168         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
8169         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
8170         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
8171         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
8172         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
8173         (cuda_callback_wrapper): New function.
8174         (cuda_memcpy_sanity_check): New function.
8175         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
8176         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
8177         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
8178         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
8179
8180 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
8181
8182         PR target/87835
8183         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
8184
8185 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
8186
8187         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
8188
8189 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
8190
8191         * team.c (gomp_team_start): Initialize pool->threads[0].
8192
8193 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
8194
8195         * testsuite/libgomp.oacc-c++/c++.exp: Specify
8196         "-foffload=$offload_target".
8197         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8198         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8199         * testsuite/lib/libgomp.exp
8200         (check_effective_target_openacc_nvidia_accel_configured): Remove,
8201         as (conceptually) merged into
8202         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
8203         users.
8204
8205         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
8206         * testsuite/libgomp-test-support.exp.in: Adjust.
8207         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
8208         openacc_device_types_s.
8209         (offload_target_to_openacc_device_type): New proc.
8210         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
8211         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8212         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8213         * Makefile.in: Regenerate.
8214         * configure: Likewise.
8215         * testsuite/Makefile.in: Likewise.
8216
8217         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
8218         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
8219         instead of OFFLOAD_TARGETS.
8220         * target.c (gomp_target_init): Adjust.
8221         * testsuite/libgomp-test-support.exp.in: Likewise.
8222         * testsuite/lib/libgomp.exp: Likewise.  Populate
8223         openacc_device_types_s instead of offload_targets_s_openacc.
8224         (check_effective_target_openacc_nvidia_accel_selected)
8225         (check_effective_target_openacc_host_selected): Adjust.
8226         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8227         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8228         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8229         * Makefile.in: Regenerate.
8230         * config.h.in: Likewise.
8231         * configure: Likewise.
8232         * testsuite/Makefile.in: Likewise.
8233
8234         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
8235         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
8236         "offloading: supported, but hardware not accessible".
8237         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8238         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8239
8240 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
8241
8242         PR c/87924
8243         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
8244         goacc_wait().
8245         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
8246         and related adjustment.
8247
8248 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
8249
8250         PR c++/88988
8251         * testsuite/libgomp.c++/pr88988.C: New test.
8252
8253 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
8254
8255         PR middle-end/89002
8256         * testsuite/libgomp.c/pr89002.c: New test.
8257
8258 2019-01-28  Richard Biener  <rguenther@suse.de>
8259
8260         PR testsuite/89064
8261         PR tree-optimization/86865
8262         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
8263
8264 2019-01-24  Tom de Vries  <tdevries@suse.de>
8265
8266         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
8267         once instantiated_devices drops to 0.
8268
8269 2019-01-23  Tom de Vries  <tdevries@suse.de>
8270
8271         PR target/PR88946
8272         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
8273         cuMemFree.
8274         (nvptx_exec): Don't call map_push if mapnum == 0.
8275         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
8276
8277 2019-01-23  Tom de Vries  <tdevries@suse.de>
8278
8279         PR target/88941
8280         PR target/88939
8281         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
8282         (map_fini): Remove "assert (!s->map->active)".
8283         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
8284
8285 2019-01-23  Tom de Vries  <tdevries@suse.de>
8286
8287         PR target/87835
8288         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
8289         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
8290
8291 2019-01-15  Tom de Vries  <tdevries@suse.de>
8292
8293         PR target/80547
8294         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
8295         New test.
8296
8297 2019-01-12  Tom de Vries  <tdevries@suse.de>
8298
8299         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
8300         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
8301         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
8302         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
8303
8304 2019-01-12  Tom de Vries  <tdevries@suse.de>
8305
8306         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
8307
8308 2019-01-12  Tom de Vries  <tdevries@suse.de>
8309
8310         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
8311         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
8312         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
8313
8314 2019-01-12  Tom de Vries  <tdevries@suse.de>
8315
8316         PR target/85486
8317         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
8318         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
8319
8320 2019-01-12  Tom de Vries  <tdevries@suse.de>
8321
8322         PR target/85381
8323         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
8324         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
8325
8326 2019-01-12  Tom de Vries  <tdevries@suse.de>
8327
8328         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
8329         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
8330         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
8331
8332 2019-01-12  Tom de Vries  <tdevries@suse.de>
8333
8334         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
8335         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
8336         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
8337
8338 2019-01-12  Tom de Vries  <tdevries@suse.de>
8339
8340         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
8341         resources diagnostic.
8342
8343 2019-01-12  Tom de Vries  <tdevries@suse.de>
8344
8345         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
8346         vector length to be 128.
8347         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
8348         length 2097152 to be reduced to 1024 instead of 32.
8349
8350 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
8351             James Norris  <jnorris@codesourcery.com>
8352
8353         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
8354         Library Routines", and "Environment Variables".
8355
8356 2019-01-11  Tom de Vries  <tdevries@suse.de>
8357
8358         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
8359         num_workers 16.
8360
8361 2019-01-11  Tom de Vries  <tdevries@suse.de>
8362
8363         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
8364         -foffload=-w.
8365         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
8366         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
8367         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
8368         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
8369
8370 2019-01-11  Tom de Vries  <tdevries@suse.de>
8371
8372         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
8373         test.
8374
8375 2019-01-10  Nathan Sidwell  <nathan@acm.org>
8376             Julian Brown  <julian@codesourcery.com>
8377
8378         PR lto/71959
8379         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
8380         * testsuite/libgomp.oacc-c++/pr71959.C: New.
8381
8382 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8383
8384         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
8385         and paste code.
8386
8387 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8388
8389         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
8390         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8391         write.
8392
8393 2019-01-09  Tom de Vries  <tdevries@suse.de>
8394
8395         PR target/88756
8396         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
8397         #define instead of "const int".
8398         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
8399         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
8400         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
8401         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
8402
8403 2019-01-09  Tom de Vries  <tdevries@suse.de>
8404
8405         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
8406         one worker.
8407
8408 2019-01-07  Tom de Vries  <tdevries@suse.de>
8409
8410         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
8411         GOMP_OPENACC_DIM argument.
8412
8413 2019-01-03  Tom de Vries  <tdevries@suse.de>
8414
8415         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
8416         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
8417
8418 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8419
8420         Update copyright years.
8421
8422 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8423
8424         * libgomp.texi: Bump @copying's copyright year.
8425
8426 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8427
8428         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
8429         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
8430         (GOACC_declare): Redefine the "device" argument to "flags".
8431
8432 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8433             Cesar Philippidis  <cesar@codesourcery.com>
8434
8435         * target.c (struct gomp_coalesce_chunk): New structure.
8436         (struct gomp_coalesce_buf): Update the chunks member to use that
8437         type.  Adjust all users.
8438
8439 2018-12-19  Tom de Vries  <tdevries@suse.de>
8440
8441         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
8442         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
8443         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
8444
8445 2018-12-19  Tom de Vries  <tdevries@suse.de>
8446
8447         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
8448         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
8449         gcc/testsuite/gcc.dg/goacc.
8450         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
8451
8452 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8453             Chung-Lin Tang  <cltang@codesourcery.com>
8454
8455         * oacc-mem.c (acc_present_or_create): Remove definition and change
8456         to alias of acc_create.
8457         (acc_present_or_copyin): Remove definition and change to alias of
8458         acc_copyin.
8459         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
8460         of acc_present_or_create.
8461         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
8462         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8463         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8464         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8465         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8466         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8467         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8468         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8469         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8470         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8471         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8472         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8473         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8474         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8475         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8476         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8477
8478 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8479
8480         PR libgomp/88495
8481         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
8482         "identical parameters".
8483         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
8484         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
8485
8486         PR libgomp/88484
8487         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
8488         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
8489
8490         PR libgomp/88407
8491         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
8492         (nvptx_wait_async): Unseen async-argument is a no-op.
8493         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
8494         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
8495         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8496         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8497         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
8498         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
8499         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
8500         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
8501         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
8502
8503         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
8504         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8505
8506 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
8507
8508         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
8509         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8510         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8511
8512 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8513
8514         PR libgomp/88370
8515         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
8516         (acc_set_cuda_stream): Clarify.
8517         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
8518         "async_valid_p".
8519         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
8520         acc_async_sync".
8521         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
8522         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
8523         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
8524         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8525
8526 2018-12-14  Tom de Vries  <tdevries@suse.de>
8527
8528         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
8529         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
8530         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
8531         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
8532         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
8533
8534 2018-12-13  Tom de Vries  <tdevries@suse.de>
8535
8536         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
8537         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
8538         * fortran.c (omp_display_affinity_): ... here.
8539         * libgomp.h (gomp_print_string): Declare.
8540         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
8541         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8542         write.
8543
8544 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
8545
8546         PR libgomp/88460
8547         * testsuite/libgomp.c++/for-24.C (results): Include it in
8548         omp declare target region.
8549         (main): Use map (always, tofrom: results) instead of
8550         map (tofrom: results).
8551
8552 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
8553
8554         PR fortran/88463
8555         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
8556         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
8557
8558         * testsuite/libgomp.c-c++-common/for-16.c: New test.
8559
8560 2018-12-12  Andreas Schwab  <schwab@suse.de>
8561
8562         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
8563         clobbered.
8564
8565 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
8566
8567         PR fortran/88411
8568         * testsuite/libgomp.fortran/async_io_8.f90: New test.
8569
8570 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8571             Jakub Jelinek  <jakub@redhat.com>
8572
8573         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
8574         devicep->host2dev_func.
8575
8576 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
8577
8578         PR libgomp/87995
8579         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
8580         tls_runtime effective target.
8581         (t): New threadprivate variable.
8582         (main): Set t in threads which execute iterations of the worksharing
8583         loop.  Propagate that to the task after the loop and don't abort
8584         if the current taskgroup hasn't been cancelled.
8585
8586 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
8587
8588         * testsuite/libgomp.c/task-reduction-3.c: New test.
8589
8590         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
8591
8592 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
8593
8594         PR libgomp/88288
8595         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
8596         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
8597
8598 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
8599
8600         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
8601
8602 2018-10-19  Richard Biener  <rguenther@suse.de>
8603
8604         PR tree-optimization/88182
8605         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
8606
8607 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
8608
8609         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
8610         (RUNTEST): Don't define.
8611         (RUNTESTDEFAULTFLAGS): Add.
8612         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
8613         (distclean-am): Depend on distclean-DEJAGNU.
8614         (check-am): If -j% option is present in MFLAGS and if
8615         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
8616         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
8617         * testsuite/Makefile.in: Regenerated.
8618
8619 2018-11-26  Richard Biener  <rguenther@suse.de>
8620
8621         PR tree-optimization/88182
8622         * testsuite/libgomp.c++/pr88182.C: New testcase.
8623
8624 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
8625
8626         PR bootstrap/88106
8627         * config/mingw32/affinity-fmt.c: New file.
8628
8629 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
8630
8631         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
8632         (gomp_display_affinity): Use __builtin_choose_expr to handle
8633         properly handle argument having integral, or pointer or some other
8634         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
8635         with uint64_t type instead of %llx and unsigned long long.
8636
8637         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
8638         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
8639
8640 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8641
8642         * affinity.c: Include <string.h>, <stdio.h>.
8643         (gomp_display_affinity_place): Remove cpusetp.
8644         * teams.c: Include <limits.h>.
8645
8646 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
8647
8648         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
8649         in_reduction clause for s[0].
8650
8651         * affinity.c (gomp_display_affinity_place): New function.
8652         * affinity-fmt.c: New file.
8653         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
8654         * config/linux/affinity.c (gomp_display_affinity_place): New function.
8655         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
8656         Move these functions to ...
8657         * config/nvptx/teams.c: ... here.  New file.
8658         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
8659         New functions.
8660         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
8661         functions.
8662         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
8663         and _aligned_malloc.
8664         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
8665         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
8666         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
8667         gomp_affinity_format_len): New variables.
8668         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
8669         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
8670         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
8671         modifiers.  Display (non-default) chunk sizes.  Print
8672         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
8673         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
8674         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
8675         * fortran.c: Include stdio.h and string.h.
8676         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
8677         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
8678         (omp_set_affinity_format_, omp_get_affinity_format_,
8679         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
8680         omp_pause_resource_all_): New functions.
8681         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
8682         switch.
8683         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
8684         functions to ...
8685         * teams.c: ... here.  New file.
8686         * libgomp_g.h: Include gstdint.h.
8687         (GOMP_loop_nonmonotonic_runtime_start,
8688         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
8689         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
8690         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
8691         GOMP_parallel_loop_nonmonotonic_runtime,
8692         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
8693         GOMP_loop_ull_nonmonotonic_runtime_start,
8694         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
8695         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
8696         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
8697         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
8698         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
8699         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
8700         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
8701         GOMP_teams_reg): Declare.
8702         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
8703         gomp_aligned_alloc uses fallback implementation.
8704         (gomp_aligned_alloc, gomp_aligned_free): Declare.
8705         (enum gomp_schedule_type): Add GFS_MONOTONIC.
8706         (struct gomp_doacross_work_share): Add extra field.
8707         (struct gomp_work_share): Add task_reductions field.
8708         (struct gomp_taskgroup): Add workshare and reductions fields.
8709         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
8710         (gomp_thread_handle): New typedef.
8711         (gomp_display_affinity_place, gomp_set_affinity_format,
8712         gomp_display_string, gomp_display_affinity,
8713         gomp_display_affinity_thread): Declare.
8714         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
8715         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
8716         gomp_workshare_task_reduction_register): Declare.
8717         (gomp_team_start): Add taskgroup argument.
8718         (gomp_pause_host): Declare.
8719         (gomp_init_work_share, gomp_work_share_start): Change bool argument
8720         to size_t.
8721         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
8722         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
8723         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
8724         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
8725         GOMP_loop_ull_doacross_start,
8726         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
8727         GOMP_loop_maybe_nonmonotonic_runtime_next,
8728         GOMP_loop_maybe_nonmonotonic_runtime_start,
8729         GOMP_loop_nonmonotonic_runtime_next,
8730         GOMP_loop_nonmonotonic_runtime_start,
8731         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
8732         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
8733         GOMP_loop_ull_nonmonotonic_runtime_next,
8734         GOMP_loop_ull_nonmonotonic_runtime_start,
8735         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
8736         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
8737         GOMP_taskgroup_reduction_register,
8738         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
8739         GOMP_teams_reg and GOMP_taskwait_depend.
8740         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
8741         omp_{capture,display}_affinity{,_}, and
8742         omp_[gs]et_affinity_format{,_}.
8743         * loop.c: Include string.h.
8744         (GOMP_loop_runtime_next): Add ialias.
8745         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
8746         (gomp_loop_static_start, gomp_loop_dynamic_start,
8747         gomp_loop_guided_start, gomp_loop_ordered_static_start,
8748         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8749         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
8750         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
8751         or gomp_doacross_init callers.
8752         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
8753         GOMP_loop_doacross_start): New functions.
8754         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8755         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
8756         Mask off GFS_MONOTONIC bit.
8757         (GOMP_loop_maybe_nonmonotonic_runtime_next,
8758         GOMP_loop_maybe_nonmonotonic_runtime_start,
8759         GOMP_loop_nonmonotonic_runtime_next,
8760         GOMP_loop_nonmonotonic_runtime_start,
8761         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
8762         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
8763         functions.
8764         (gomp_parallel_loop_start): Pass NULL as taskgroup to
8765         gomp_team_start.
8766         * loop_ull.c: Include string.h.
8767         (GOMP_loop_ull_runtime_next): Add ialias.
8768         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
8769         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
8770         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
8771         gomp_loop_ull_ordered_dynamic_start,
8772         gomp_loop_ull_ordered_guided_start,
8773         gomp_loop_ull_doacross_static_start,
8774         gomp_loop_ull_doacross_dynamic_start,
8775         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
8776         and gomp_doacross_ull_init callers.
8777         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
8778         GOMP_loop_ull_doacross_start): New functions.
8779         (GOMP_loop_ull_runtime_start,
8780         GOMP_loop_ull_ordered_runtime_start,
8781         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
8782         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
8783         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
8784         GOMP_loop_ull_nonmonotonic_runtime_next,
8785         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
8786         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
8787         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
8788         (omp_pause_resource_t, omp_depend_t): New typedefs.
8789         (enum omp_lock_hint_t): Renamed to ...
8790         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
8791         enumerators using numbers and omp_lock_hint_* as their aliases.
8792         (omp_lock_hint_t): New typedef.  Rename to ...
8793         (omp_sync_hint_t): ... this.
8794         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
8795         omp_sync_hint_t instead of omp_lock_hint_t.
8796         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
8797         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
8798         Declare.
8799         (omp_target_is_present, omp_target_disassociate_ptr):
8800         Change first argument from void * to const void *.
8801         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
8802         from void * to const void *.
8803         (omp_target_associate_ptr): Change first and second arguments from
8804         void * to const void *.
8805         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
8806         omp_pause_hard): New parameters.
8807         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
8808         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
8809         New interfaces.
8810         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
8811         omp_pause_hard): New parameters.
8812         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
8813         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
8814         New externals.
8815         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
8816         EXTRA argument.  If not needed to prepare array, if extra is 0,
8817         clear ws->doacross, otherwise allocate just doacross structure and
8818         extra payload.  If array is needed, allocate also extra payload.
8819         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
8820         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
8821         doacross == NULL.
8822         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
8823         gomp_team_start.
8824         (GOMP_parallel): Likewise.  Formatting fix.
8825         (GOMP_parallel_reductions): New function.
8826         (GOMP_cancellation_point): If taskgroup has workshare
8827         flag set, check cancelled of prev taskgroup if any.
8828         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
8829         on prev taskgroup if any.
8830         * sections.c: Include string.h.
8831         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
8832         (GOMP_sections_start): Adjust gomp_work_share_start caller.
8833         (GOMP_sections2_start): New function.
8834         (GOMP_parallel_sections_start, GOMP_parallel_sections):
8835         Pass NULL as taskgroup to gomp_team_start.
8836         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
8837         gomp_work_share_start callers.
8838         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
8839         If taskgroup has workshare flag set, check cancelled on prev
8840         taskgroup if any.  Guard all cancellation tests with
8841         gomp_cancel_var test.
8842         (omp_target_is_present, omp_target_disassociate_ptr):
8843         Change ptr argument from void * to const void *.
8844         (omp_target_memcpy): Change src argument from void * to const void *.
8845         (omp_target_memcpy_rect): Likewise.
8846         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
8847         instead of char * where needed.
8848         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
8849         from void * to const void *.
8850         (omp_pause_resource, omp_pause_resource_all): New functions.
8851         * task.c (gomp_task_handle_depend): Handle new depend array format
8852         in addition to the old.  Handle mutexinoutset kinds the same as
8853         inout for now, handle unspecified kinds.
8854         (gomp_create_target_task): If taskgroup has workshare flag set, check
8855         cancelled on prev taskgroup if any.  Guard all cancellation tests with
8856         gomp_cancel_var test.  Handle new depend array format count in
8857         addition to the old.
8858         (GOMP_task): Likewise.  Adjust function comment.
8859         (gomp_task_run_pre): If taskgroup has workshare flag set, check
8860         cancelled on prev taskgroup if any.  Guard all cancellation tests with
8861         gomp_cancel_var test.
8862         (GOMP_taskwait_depend): New function.
8863         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
8864         format in addition to the old.  Handle mutexinoutset kinds the same as
8865         inout for now, handle unspecified kinds.  Fix a function comment typo.
8866         (gomp_taskgroup_init): New function.
8867         (GOMP_taskgroup_start): Use it.
8868         (gomp_reduction_register, gomp_create_artificial_team,
8869         GOMP_taskgroup_reduction_register,
8870         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
8871         gomp_parallel_reduction_register,
8872         gomp_workshare_task_reduction_register,
8873         gomp_workshare_taskgroup_start,
8874         GOMP_workshare_task_reduction_unregister): New functions.
8875         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
8876         check cancelled on prev taskgroup if any.  Guard all cancellation
8877         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
8878         by calling GOMP_taskgroup_reduction_register.
8879         * team.c (gomp_thread_attr): Remove comment.
8880         (struct gomp_thread_start_data): Add handle field.
8881         (gomp_thread_start): Call pthread_detach.
8882         (gomp_new_team): Adjust gomp_init_work_share caller.
8883         (gomp_free_pool_helper): Call pthread_detach.
8884         (gomp_team_start): Add taskgroup argument, initialize implicit
8885         tasks' taskgroup field to that.  Don't call
8886         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
8887         (gomp_team_end): Determine nesting by thr->ts.level != 0
8888         rather than thr->ts.team != NULL.
8889         (gomp_pause_pool_helper, gomp_pause_host): New functions.
8890         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
8891         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
8892         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
8893         if more than 1 allocate also extra payload at the end of array.  Never
8894         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
8895         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
8896         return true instead of ws.
8897         * Makefile.in: Regenerated.
8898         * configure: Regenerated.
8899         * config.h.in: Regenerated.
8900         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
8901         in some cases.
8902         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
8903         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
8904         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
8905         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
8906         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
8907         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
8908         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
8909         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
8910         * testsuite/libgomp.c-c++-common/for-10.c: New test.
8911         * testsuite/libgomp.c-c++-common/for-11.c: New test.
8912         * testsuite/libgomp.c-c++-common/for-12.c: New test.
8913         * testsuite/libgomp.c-c++-common/for-13.c: New test.
8914         * testsuite/libgomp.c-c++-common/for-14.c: New test.
8915         * testsuite/libgomp.c-c++-common/for-15.c: New test.
8916         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
8917         define a different N(test), don't define N(f0) to N(f14), but instead
8918         define N(f20) to N(f34) using != comparisons.
8919         * testsuite/libgomp.c-c++-common/for-7.c: New test.
8920         * testsuite/libgomp.c-c++-common/for-8.c: New test.
8921         * testsuite/libgomp.c-c++-common/for-9.c: New test.
8922         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
8923         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
8924         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
8925         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
8926         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
8927         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
8928         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
8929         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
8930         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
8931         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
8932         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
8933         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
8934         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
8935         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
8936         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
8937         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
8938         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
8939         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
8940         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
8941         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
8942         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
8943         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
8944         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
8945         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
8946         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
8947         * testsuite/libgomp.c++/depend-1.C: New test.
8948         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
8949         * testsuite/libgomp.c++/depobj-1.C: New test.
8950         * testsuite/libgomp.c++/for-16.C: New test.
8951         * testsuite/libgomp.c++/for-21.C: New test.
8952         * testsuite/libgomp.c++/for-22.C: New test.
8953         * testsuite/libgomp.c++/for-23.C: New test.
8954         * testsuite/libgomp.c++/for-24.C: New test.
8955         * testsuite/libgomp.c++/for-25.C: New test.
8956         * testsuite/libgomp.c++/for-26.C: New test.
8957         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
8958         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
8959         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
8960         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
8961         * testsuite/libgomp.c++/task-reduction-10.C: New test.
8962         * testsuite/libgomp.c++/task-reduction-11.C: New test.
8963         * testsuite/libgomp.c++/task-reduction-12.C: New test.
8964         * testsuite/libgomp.c++/task-reduction-13.C: New test.
8965         * testsuite/libgomp.c++/task-reduction-14.C: New test.
8966         * testsuite/libgomp.c++/task-reduction-15.C: New test.
8967         * testsuite/libgomp.c++/task-reduction-16.C: New test.
8968         * testsuite/libgomp.c++/task-reduction-17.C: New test.
8969         * testsuite/libgomp.c++/task-reduction-18.C: New test.
8970         * testsuite/libgomp.c++/task-reduction-19.C: New test.
8971         * testsuite/libgomp.c/task-reduction-1.c: New test.
8972         * testsuite/libgomp.c++/task-reduction-1.C: New test.
8973         * testsuite/libgomp.c/task-reduction-2.c: New test.
8974         * testsuite/libgomp.c++/task-reduction-2.C: New test.
8975         * testsuite/libgomp.c++/task-reduction-3.C: New test.
8976         * testsuite/libgomp.c++/task-reduction-4.C: New test.
8977         * testsuite/libgomp.c++/task-reduction-5.C: New test.
8978         * testsuite/libgomp.c++/task-reduction-6.C: New test.
8979         * testsuite/libgomp.c++/task-reduction-7.C: New test.
8980         * testsuite/libgomp.c++/task-reduction-8.C: New test.
8981         * testsuite/libgomp.c++/task-reduction-9.C: New test.
8982         * testsuite/libgomp.c/teams-1.c: New test.
8983         * testsuite/libgomp.c/teams-2.c: New test.
8984         * testsuite/libgomp.c/thread-limit-4.c: New test.
8985         * testsuite/libgomp.c/thread-limit-5.c: New test.
8986         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
8987
8988 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
8989
8990         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
8991         acc_memcpy_to/from_device functions, now with async parameter.
8992         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
8993         (acc_memcpy_from_device): Likewise.
8994         (acc_memcpy_to_device_async): New API function.
8995         (acc_memcpy_from_device_async): Likewise.
8996         (present_create_copy): Add async parameter and async setting/unsetting.
8997         (acc_create): Adjust present_create_copy call.
8998         (acc_copyin): Likewise.
8999         (acc_present_or_create): Likewise.
9000         (acc_present_or_copyin): Likewise.
9001         (acc_create_async): New API function.
9002         (acc_copyin_async): New API function.
9003         (delete_copyout): Add async parameter and async setting/unsetting.
9004         (acc_delete): Adjust delete_copyout call.
9005         (acc_copyout): Likewise.
9006         (acc_delete_async): New API function.
9007         (acc_copyout_async): Likewise.
9008         (update_dev_host): Add async parameter and async setting/unsetting.
9009         (acc_update_device): Adjust update_dev_host call.
9010         (acc_update_self): Likewise.
9011         (acc_update_device_async): New API function.
9012         (acc_update_self_async): Likewise.
9013         * openacc.h (acc_copyin_async): Declare new API function.
9014         (acc_create_async): Likewise.
9015         (acc_copyout_async): Likewise.
9016         (acc_delete_async): Likewise.
9017         (acc_update_device_async): Likewise.
9018         (acc_update_self_async): Likewise.
9019         (acc_memcpy_to_device_async): Likewise.
9020         (acc_memcpy_from_device_async): Likewise.
9021         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
9022         (acc_copyin_async_64_h): New subroutine.
9023         (acc_copyin_async_array_h): New subroutine.
9024         (acc_create_async_32_h): New subroutine.
9025         (acc_create_async_64_h): New subroutine.
9026         (acc_create_async_array_h): New subroutine.
9027         (acc_copyout_async_32_h): New subroutine.
9028         (acc_copyout_async_64_h): New subroutine.
9029         (acc_copyout_async_array_h): New subroutine.
9030         (acc_delete_async_32_h): New subroutine.
9031         (acc_delete_async_64_h): New subroutine.
9032         (acc_delete_async_array_h): New subroutine.
9033         (acc_update_device_async_32_h): New subroutine.
9034         (acc_update_device_async_64_h): New subroutine.
9035         (acc_update_device_async_array_h): New subroutine.
9036         (acc_update_self_async_32_h): New subroutine.
9037         (acc_update_self_async_64_h): New subroutine.
9038         (acc_update_self_async_array_h): New subroutine.
9039         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
9040         (acc_copyin_async_64_h): New subroutine.
9041         (acc_copyin_async_array_h): New subroutine.
9042         (acc_create_async_32_h): New subroutine.
9043         (acc_create_async_64_h): New subroutine.
9044         (acc_create_async_array_h): New subroutine.
9045         (acc_copyout_async_32_h): New subroutine.
9046         (acc_copyout_async_64_h): New subroutine.
9047         (acc_copyout_async_array_h): New subroutine.
9048         (acc_delete_async_32_h): New subroutine.
9049         (acc_delete_async_64_h): New subroutine.
9050         (acc_delete_async_array_h): New subroutine.
9051         (acc_update_device_async_32_h): New subroutine.
9052         (acc_update_device_async_64_h): New subroutine.
9053         (acc_update_device_async_array_h): New subroutine.
9054         (acc_update_self_async_32_h): New subroutine.
9055         (acc_update_self_async_64_h): New subroutine.
9056         (acc_update_self_async_array_h): New subroutine.
9057         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
9058         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
9059         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
9060         acc_memcpy_to_device_async*, acc_update_device_async*, and
9061         acc_update_self_async* entries.
9062         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
9063         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
9064         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
9065
9066 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
9067
9068         PR bootstrap/82856
9069         * Makefile.am: Include multilib.am
9070         (AUTOMAKE_OPTIONS): Add info-in-builddir.
9071         (CLEANFILES): Remove libgomp.info.
9072         * configure.ac: Remove AC_PREREQ.
9073         * testsuite/Makefile.am (RUNTEST): Remove quotes.
9074         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
9075         Regenerate.
9076
9077 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
9078             Julian Brown  <julian@codesourcery.com>
9079
9080         * testsuite/libgomp.oacc-c++/this.C: New.
9081
9082 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
9083
9084         * plugin/plugin-nvptx.c (struct cuda_map): New.
9085         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
9086         h_tail with (cuda_map *) map.
9087         (cuda_map_create): New function.
9088         (cuda_map_destroy): New function.
9089         (map_init): Update to use a linked list of cuda_map objects.
9090         (map_fini): Likewise.
9091         (map_pop): Likewise.
9092         (map_push): Likewise.  Return CUdeviceptr instead of void.
9093         (init_streams_for_device): Remove stales references to ptx_stream
9094         members.
9095         (select_stream_for_async): Likewise.
9096         (nvptx_exec): Update call to map_init.
9097
9098 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
9099             Julian Brown  <julian@codesourcery.com>
9100
9101         PR middle-end/86336
9102         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
9103
9104 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
9105         Thomas Koenig <tkoenig@gcc.gnu.org>
9106
9107         PR fortran/25829
9108         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9109         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9110         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9111         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9112         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9113         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9114         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9115
9116 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
9117             Tom de Vries  <tdevries@suse.de>
9118
9119         PR target/85590
9120         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
9121         (cuOccupancyMaxPotentialBlockSize): Declare.
9122         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
9123         CUDA_ONE_CALL_MAYBE_NULL.
9124         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
9125         CUoccupancyB2DSize and declare
9126         cuOccupancyMaxPotentialBlockSize.
9127         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
9128         default num_gangs and num_workers when the driver supports it.
9129
9130 2018-08-08  Tom de Vries  <tdevries@suse.de>
9131
9132         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
9133         CUDA_ONE_CALL_MAYBE_NULL.
9134         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
9135         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
9136         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
9137         are not found.
9138
9139 2018-08-08  Tom de Vries  <tdevries@suse.de>
9140
9141         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
9142         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
9143         present.
9144
9145 2018-08-08  Tom de Vries  <tdevries@suse.de>
9146
9147         * plugin/plugin-nvptx.c
9148         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
9149         (nvptx_open_device): Use
9150         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
9151
9152 2018-08-08  Tom de Vries  <tdevries@suse.de>
9153
9154         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
9155         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
9156
9157 2018-08-07  Tom de Vries  <tdevries@suse.de>
9158
9159         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
9160         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
9161         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
9162         corresponding call in CUDA_ONE_CALL.  Add def/undef of
9163         CUDA_ONE_CALL_MAYBE_NULL.
9164         (CUDA_CALL_EXISTS): Define.
9165
9166 2018-08-07  Tom de Vries  <tdevries@suse.de>
9167
9168         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
9169         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
9170         corresponding undefs right after.
9171
9172 2018-08-04  Tom de Vries  <tdevries@suse.de>
9173
9174         * plugin/configfrag.ac: For --without-cuda-driver, set
9175         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
9176         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
9177         * configure: Regenerate.
9178
9179 2018-08-02  Tom de Vries  <tdevries@suse.de>
9180
9181         PR target/86660
9182         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
9183         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
9184         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
9185         Same.
9186         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
9187         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
9188         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
9189
9190 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9191             Thomas Schwinge <thomas@codesourcery.com>
9192
9193         * config/nvptx/oacc-parallel.c: Truncate.
9194
9195 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9196             James Norris <jnorris@codesourcery.com>
9197
9198         * plugin/plugin-nvptx.c (struct map): Removed.
9199         (map_init, map_pop): Remove use of struct map.
9200         (map_push): Likewise and change argument list.
9201         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
9202
9203 2018-08-01  Tom de Vries  <tdevries@suse.de>
9204
9205         * plugin/cuda-lib.def: New file.  Factor out of ...
9206         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
9207         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
9208         using CUDA_CALLS.
9209
9210 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
9211
9212         Revert 'AsyncI/O patch committed'.
9213         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9214                 Thomas Koenig <tkoenig@gcc.gnu.org>
9215
9216         PR fortran/25829
9217         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9218         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9219         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9220         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9221         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9222         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9223         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9224
9225 2018-07-30  Tom de Vries  <tdevries@suse.de>
9226
9227         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
9228         (nvptx_exec): Ensure worker and vector default dims don't exceed
9229         targ_fn->max_threads_per_block.
9230
9231 2018-07-30  Tom de Vries  <tdevries@suse.de>
9232
9233         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
9234         (nvptx_open_device): Init default_dims for device.
9235         (nvptx_exec): Use default_dims from device.
9236
9237 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
9238
9239         PR testsuite/86660
9240         * testsuite/libgomp.c++/for-15.C (results): Include it in
9241         omp declare target region.
9242         (main): Use map (always, tofrom: results) instead of
9243         map (tofrom: results).
9244
9245         PR middle-end/86660
9246         * testsuite/libgomp.c/pr86660.c: New test.
9247
9248 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9249             Tom de Vries  <tdevries@suse.de>
9250
9251         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
9252         sufficient resources to launch a kernel, and give a hint on how to fix
9253         it.
9254
9255 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9256             Tom de Vries  <tdevries@suse.de>
9257
9258         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
9259         max_threads_per_block and max_threads_per_multiprocessor fields.
9260         (nvptx_open_device): Initialize new fields.
9261         (nvptx_exec): Use num_sms, and new fields.
9262
9263 2018-07-26  Tom de Vries  <tdevries@suse.de>
9264
9265         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
9266         to correct locations.  Remove xfail.
9267
9268 2018-07-26  Tom de Vries  <tdevries@suse.de>
9269
9270         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
9271         acc_wait.  Move acc_async_test calls to correct locations.  Remove
9272         xfail.
9273
9274 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9275         Thomas Koenig <tkoenig@gcc.gnu.org>
9276
9277         PR fortran/25829
9278         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9279         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9280         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9281         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9282         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9283         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9284         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9285
9286 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
9287
9288         PR middle-end/86542
9289         * testsuite/libgomp.c++/pr86542.C: New test.
9290
9291         PR middle-end/86539
9292         * testsuite/libgomp.c++/pr86539.C: New test.
9293
9294 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
9295
9296         PR c++/86443
9297         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
9298         (results): Make sure the variable is not inside declare target region.
9299         (qux): Remove unused function.
9300
9301 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
9302
9303         PR c++/86443
9304         * testsuite/libgomp.c++/for-15.C: New test.
9305
9306 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
9307
9308         PR c++/86291
9309         * testsuite/libgomp.c++/pr86291.C: New test.
9310
9311 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
9312
9313         * libgomp.texi (Top): Move www.openmp.org to https.
9314         (Enabling OpenMP): Ditto.
9315         (omp_get_active_level): Ditto.
9316         (omp_get_ancestor_thread_num): Ditto.
9317         (omp_get_cancellation): Ditto.
9318         (omp_get_default_device): Ditto.
9319         (omp_get_dynamic): Ditto.
9320         (omp_get_level): Ditto.
9321         (omp_get_max_active_levels): Ditto.
9322         (omp_get_max_task_priority): Ditto.
9323         (omp_get_max_threads): Ditto.
9324         (omp_get_nested): Ditto.
9325         (omp_get_num_devices): Ditto.
9326         (omp_get_num_procs): Ditto.
9327         (omp_get_num_teams): Ditto.
9328         (omp_get_num_threads): Ditto.
9329         (omp_get_proc_bind): Ditto.
9330         (omp_get_schedule): Ditto.
9331         (omp_get_team_num): Ditto.
9332         (omp_get_team_size): Ditto.
9333         (omp_get_thread_limit): Ditto.
9334         (omp_get_thread_num): Ditto.
9335         (omp_in_parallel): Ditto.
9336         (omp_in_final): Ditto.
9337         (omp_is_initial_device): Ditto.
9338         (omp_set_default_device): Ditto.
9339         (omp_set_dynamic): Ditto.
9340         (omp_set_max_active_levels): Ditto.
9341         (omp_set_nested): Ditto.
9342         (omp_set_num_threads): Ditto.
9343         (omp_set_schedule): Ditto.
9344         (omp_init_lock): Ditto.
9345         (omp_set_lock): Ditto.
9346         (omp_test_lock): Ditto.
9347         (omp_unset_lock): Ditto.
9348         (omp_destroy_lock): Ditto.
9349         (omp_init_nest_lock): Ditto.
9350         (omp_set_nest_lock): Ditto.
9351         (omp_test_nest_lock): Ditto.
9352         (omp_unset_nest_lock): Ditto.
9353         (omp_destroy_nest_lock): Ditto.
9354         (omp_get_wtick): Ditto.
9355         (omp_get_wtime): Ditto.
9356         (OMP_CANCELLATION): Ditto.
9357         (OMP_DISPLAY_ENV): Ditto.
9358         (OMP_DEFAULT_DEVICE): Ditto.
9359         (OMP_DYNAMIC): Ditto.
9360         (OMP_MAX_ACTIVE_LEVELS): Ditto.
9361         (OMP_MAX_TASK_PRIORITY): Ditto.
9362         (OMP_NESTED): Ditto.
9363         (OMP_NUM_THREADS): Ditto.
9364         (OMP_PROC_BIND): Ditto.
9365         (OMP_PLACES): Ditto.
9366         (OMP_STACKSIZE): Ditto.
9367         (OMP_SCHEDULE): Ditto.
9368         (OMP_THREAD_LIMIT): Ditto.
9369         (OMP_WAIT_POLICY): Ditto.
9370
9371 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
9372             James Norris  <jnorris@codesourcery.com>
9373             Julian Brown  <julian@codesourcery.com>
9374             Thomas Schwinge  <thomas@codesourcery.com>
9375             Tom de Vries  <tom@codesourcery.com>
9376
9377         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
9378         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
9379         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
9380         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
9381         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
9382         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
9383         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
9384         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
9385         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
9386         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
9387         Likewise.
9388         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
9389         Likewise.
9390         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
9391         Likewise.
9392         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
9393         Likewise.
9394         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
9395         Likewise.
9396         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
9397         Likewise.
9398         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
9399         Likewise.
9400         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
9401         Likewise.
9402         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
9403         Likewise.
9404         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
9405         Likewise.
9406         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
9407         Likewise.
9408         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
9409         Likewise.
9410         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
9411         Likewise.
9412         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
9413         Likewise.
9414         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
9415         Likewise.
9416         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
9417         Likewise.
9418         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
9419         Likewise.
9420         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
9421         Likewise.
9422         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
9423         Likewise.
9424         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
9425         Likewise.
9426         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
9427         Likewise.
9428         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
9429         Likewise.
9430         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
9431         Likewise.
9432         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
9433         Likewise.
9434         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
9435         Likewise.
9436         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
9437         Likewise.
9438         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
9439         Likewise.
9440         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
9441         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
9442         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
9443         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
9444         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
9445         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
9446         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
9447         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
9448         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
9449         Likewise.
9450         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
9451         Likewise.
9452         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
9453         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
9454         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
9455         Likewise.
9456         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
9457         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
9458         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
9459         Likewise.
9460         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
9461         Likewise.
9462         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
9463         Likewise.
9464         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
9465         Likewise.
9466         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
9467         Likewise.
9468         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
9469         Likewise.
9470         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
9471         Likewise.
9472         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
9473         Likewise.
9474         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
9475         Likewise.
9476         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
9477         Likewise.
9478         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
9479         Likewise.
9480         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
9481         Likewise.
9482         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
9483         Likewise.
9484         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
9485         Likewise.
9486         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
9487         Likewise.
9488         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9489         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
9490         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
9491         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
9492         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
9493         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
9494         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
9495
9496 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
9497             Thomas Schwinge <thomas@codesourcery.com>
9498             Cesar Philippidis  <cesar@codesourcery.com>
9499
9500         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
9501         (gomp_acc_remove_pointer): Update declaration.
9502         (gomp_acc_declare_allocate): Declare.
9503         (gomp_remove_var): Declare.
9504         * libgomp.map (OACC_2.5): Define.
9505         * oacc-mem.c (acc_map_data): Update refcount.
9506         (acc_unmap_data): Likewise.
9507         (present_create_copy): Likewise.
9508         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
9509         (acc_copyin): Likewise.
9510         (FLAG_FINALIZE): Define.
9511         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
9512         (acc_delete_finalize): New function.
9513         (acc_delete_finalize_async): New function.
9514         (acc_copyout_finalize): New function.
9515         (acc_copyout_finalize_async): New function.
9516         (gomp_acc_insert_pointer): Update refcounts.
9517         (gomp_acc_remove_pointer): Return if data is not present on the
9518         accelerator.
9519         * oacc-parallel.c (find_pset): Rename to find_pointer.
9520         (find_pointer): Add support for GOMP_MAP_POINTER.
9521         (handle_ftn_pointers): New function.
9522         (GOACC_parallel_keyed): Update refcounts of variables.
9523         (GOACC_enter_exit_data): Add support for finalized data mappings.
9524         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
9525         of fortran arrays.
9526         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
9527         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
9528         for GOMP_MAP_FORCE_FROM.
9529         * openacc.f90 (module openacc_internal): Add
9530         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
9531         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
9532         acc_copyout_finalize and acc_delete_finalize.
9533         (acc_copyout_finalize_32_h): New subroutine.
9534         (acc_copyout_finalize_64_h): New subroutine.
9535         (acc_copyout_finalize_array_h): New subroutine.
9536         (acc_delete_finalize_32_h): New subroutine.
9537         (acc_delete_finalize_64_h): New subroutine.
9538         (acc_delete_finalize_array_h): New subroutine.
9539         * openacc.h (acc_copyout_finalize): Declare.
9540         (acc_copyout_finalize_async): Declare.
9541         (acc_delete_finalize): Declare.
9542         (acc_delete_finalize_async): Declare.
9543         * openacc_lib.h (acc_copyout_finalize): New interface.
9544         (acc_delete_finalize): New interface.
9545         * target.c (gomp_map_vars): Update dynamic_refcount.
9546         (gomp_remove_var): New function.
9547         (gomp_unmap_vars): Use it.
9548         (gomp_unload_image_from_device): Likewise.
9549         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
9550         case to utilize OpenACC 2.5 data clause semantics.
9551         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9552         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9553         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9554         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9555         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9556         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9557         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9558         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
9559         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
9560         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
9561         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
9562         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
9563         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
9564         utilize OpenACC 2.5 data clause semantics.
9565         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9566         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9567         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9568         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9569         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9570         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9571         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9572         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
9573         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
9574
9575 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
9576
9577         PR fortran/85841
9578         PR testsuite/85865
9579         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
9580         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
9581         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
9582         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
9583         * testsuite/libgomp.fortran/task2.f90: Ditto.
9584         * testsuite/libgomp.fortran/vla1.f90: Ditto.
9585         * testsuite/libgomp.fortran/vla2.f90: Ditto.
9586         * testsuite/libgomp.fortran/vla3.f90: Ditto.
9587         * testsuite/libgomp.fortran/vla4.f90: Ditto.
9588         * testsuite/libgomp.fortran/vla5.f90: Ditto.
9589         * testsuite/libgomp.fortran/vla6.f90: Ditto.
9590         * testsuite/libgomp.fortran/vla8.f90: Ditto.
9591         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
9592         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
9593
9594 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
9595
9596         PR c++/85782
9597         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
9598
9599 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9600
9601         PR libgomp/82901
9602         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
9603         to GOACC_enter_exit_data.
9604
9605 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9606
9607         PR libgomp/83792
9608         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
9609         (async_synchronous_p): New function.
9610         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
9611         async_valid_p.
9612         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9613         async_valid_stream_id_p.
9614         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
9615         * oacc-parallel.c (GOACC_parallel_keyed): Same.
9616
9617 2018-05-07  Tom de Vries  <tom@codesourcery.com>
9618
9619         PR testsuite/85677
9620         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
9621         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
9622
9623 2018-05-03  Tom de Vries  <tom@codesourcery.com>
9624
9625         PR testsuite/85106
9626         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
9627         extra_tool_flags if it contains an -foffload=-fdump-* flag.
9628         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
9629         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
9630
9631 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9632
9633         PR libgomp/85411
9634         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
9635         GOMP_OPENACC_DIM ...
9636         * env.c (parse_gomp_openacc_dim): ... here.  New function.
9637         (initialize_env): Call parse_gomp_openacc_dim.
9638         (goacc_default_dims): Define.
9639         * libgomp.h (goacc_default_dims): Declare.
9640         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
9641         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
9642         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
9643         GOMP_PLUGIN_acc_default_dim.
9644         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
9645         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
9646
9647 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9648
9649         PR testsuite/83791
9650         * testsuite/libgomp.c++/udr-9.C: Update.
9651         * testsuite/libgomp.c++/atomic-16.C: Remove.
9652         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
9653         * testsuite/libgomp.c++/loop-13.C: Remove.
9654         * testsuite/libgomp.c++/loop-14.C: Remove.
9655         * testsuite/libgomp.c++/loop-15.C: Remove.
9656         * testsuite/libgomp.c++/monotonic-1.C: Remove.
9657         * testsuite/libgomp.c++/monotonic-2.C: Remove.
9658         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
9659         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
9660         * testsuite/libgomp.c++/ordered-1.C: Remove.
9661         * testsuite/libgomp.c++/pr45784.C: Remove.
9662         * testsuite/libgomp.c++/pr64824.C: Remove.
9663         * testsuite/libgomp.c++/pr64868.C: Remove.
9664         * testsuite/libgomp.c++/pr66199-1.C: Remove.
9665         * testsuite/libgomp.c++/pr66199-2.C: Remove.
9666         * testsuite/libgomp.c++/pr66199-3.C: Remove.
9667         * testsuite/libgomp.c++/pr66199-4.C: Remove.
9668         * testsuite/libgomp.c++/pr66199-5.C: Remove.
9669         * testsuite/libgomp.c++/pr66199-6.C: Remove.
9670         * testsuite/libgomp.c++/pr66199-7.C: Remove.
9671         * testsuite/libgomp.c++/pr66199-8.C: Remove.
9672         * testsuite/libgomp.c++/pr66199-9.C: Remove.
9673         * testsuite/libgomp.c++/pr69389.C: Remove.
9674         * testsuite/libgomp.c++/simd10.C: Remove.
9675         * testsuite/libgomp.c++/simd11.C: Remove.
9676         * testsuite/libgomp.c++/simd12.C: Remove.
9677         * testsuite/libgomp.c++/simd13.C: Remove.
9678         * testsuite/libgomp.c++/target-1.C: Remove.
9679         * testsuite/libgomp.c++/target-3.C: Remove.
9680         * testsuite/libgomp.c++/target-4.C: Remove.
9681         * testsuite/libgomp.c++/target-5.C: Remove.
9682         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
9683         * testsuite/libgomp.c++/taskloop-1.C: Remove.
9684         * testsuite/libgomp.c++/taskloop-2.C: Remove.
9685         * testsuite/libgomp.c++/taskloop-3.C: Remove.
9686         * testsuite/libgomp.c++/taskloop-4.C: Remove.
9687         * testsuite/libgomp.c++/udr-9.C: Remove.
9688         * testsuite/libgomp.c++/for-10.C: Remove.
9689         * testsuite/libgomp.c++/for-11.C: Remove.
9690         * testsuite/libgomp.c++/for-12.C: Remove.
9691         * testsuite/libgomp.c++/for-13.C: Remove.
9692         * testsuite/libgomp.c++/for-14.C: Remove.
9693         * testsuite/libgomp.c++/for-9.C: Remove.
9694         * testsuite/libgomp.c/atomic-18.c: Move ...
9695         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
9696         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
9697         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
9698         * testsuite/libgomp.c/loop-13.c: Move ...
9699         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
9700         * testsuite/libgomp.c/loop-14.c: Move ...
9701         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
9702         * testsuite/libgomp.c/loop-15.c: Remove.
9703         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
9704         * testsuite/libgomp.c/monotonic-1.c: Move ...
9705         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
9706         * testsuite/libgomp.c/monotonic-2.c: Move ...
9707         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
9708         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
9709         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
9710         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
9711         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
9712         * testsuite/libgomp.c/ordered-4.c: Move ...
9713         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
9714         * testsuite/libgomp.c/pr45784.c: Move ...
9715         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
9716         * testsuite/libgomp.c/pr64824.c: Move ...
9717         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
9718         * testsuite/libgomp.c/pr64868.c: Move ...
9719         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
9720         * testsuite/libgomp.c/pr66199-1.c: Move ...
9721         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
9722         * testsuite/libgomp.c/pr66199-2.c: Move ...
9723         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
9724         * testsuite/libgomp.c/pr66199-3.c: Move ...
9725         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
9726         * testsuite/libgomp.c/pr66199-4.c: Move ...
9727         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
9728         * testsuite/libgomp.c/pr66199-5.c: Move ...
9729         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
9730         * testsuite/libgomp.c/pr66199-6.c: Move ...
9731         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
9732         * testsuite/libgomp.c/pr66199-7.c: Move ...
9733         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
9734         * testsuite/libgomp.c/pr66199-8.c: Move ...
9735         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
9736         * testsuite/libgomp.c/pr66199-9.c: Move ...
9737         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
9738         * testsuite/libgomp.c/pr69389.c: Move ...
9739         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
9740         * testsuite/libgomp.c/simd-14.c: Move ...
9741         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
9742         * testsuite/libgomp.c/simd-15.c: Move ...
9743         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
9744         * testsuite/libgomp.c/simd-16.c: Move ...
9745         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
9746         * testsuite/libgomp.c/simd-17.c: Move ...
9747         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
9748         * testsuite/libgomp.c/target-1.c: Move ...
9749         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
9750         * testsuite/libgomp.c/target-10.c: Move ...
9751         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
9752         * testsuite/libgomp.c/target-13.c: Move ...
9753         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
9754         * testsuite/libgomp.c/target-2.c: Move ...
9755         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
9756         * testsuite/libgomp.c/taskgroup-1.c: Move ...
9757         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
9758         * testsuite/libgomp.c/taskloop-1.c: Move ...
9759         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
9760         * testsuite/libgomp.c/taskloop-2.c: Move ...
9761         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
9762         * testsuite/libgomp.c/taskloop-3.c: Move ...
9763         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
9764         * testsuite/libgomp.c/taskloop-4.c: Move ...
9765         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
9766         * testsuite/libgomp.c/udr-1.c: Move ...
9767         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
9768         * testsuite/libgomp.c/for-1.c: Move ...
9769         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
9770         * testsuite/libgomp.c/for-1.h: Move ...
9771         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
9772         * testsuite/libgomp.c/for-2.c: Move ...
9773         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
9774         * testsuite/libgomp.c/for-2.h: Move ...
9775         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
9776         * testsuite/libgomp.c/for-3.c: Move ...
9777         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
9778         * testsuite/libgomp.c/for-4.c: Move ...
9779         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
9780         * testsuite/libgomp.c/for-5.c: Move ...
9781         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
9782         * testsuite/libgomp.c/for-6.c: Move ...
9783         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
9784
9785 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9786
9787         PR libgomp/82428
9788         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
9789         __builtin_goacc_parlevel_{id,size}.
9790         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
9791         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
9792         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
9793         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
9794         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
9795         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
9796         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
9797         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
9798         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
9799         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
9800         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
9801         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
9802         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
9803         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
9804         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
9805         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
9806         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
9807         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
9808         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
9809         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
9810         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
9811         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
9812         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
9813
9814 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9815
9816         PR testsuite/85106
9817         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
9818
9819 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9820
9821         PR testsuite/85106
9822         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
9823
9824 2018-04-29  Julian Brown  <julian@codesourcery.com>
9825             Tom de Vries  <tom@codesourcery.com>
9826
9827         PR testsuite/85527
9828         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
9829         arbitrary order for iterations of atomic subtract check.
9830
9831 2018-04-28  Tom de Vries  <tom@codesourcery.com>
9832
9833         PR testsuite/85527
9834         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
9835         atomic capture results obtained in parallel loop to an array, instead of
9836         to a scalar.
9837
9838 2018-04-26  Tom de Vries  <tom@codesourcery.com>
9839
9840         PR libgomp/84020
9841         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
9842         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
9843         (process_GOMP_NVPTX_JIT): New function.
9844         (link_ptx): Use process_GOMP_NVPTX_JIT.
9845
9846 2018-04-26  Richard Biener <rguenther@suse.de>
9847             Tom de Vries  <tom@codesourcery.com>
9848
9849         PR lto/85422
9850         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
9851
9852 2018-04-26  Tom de Vries  <tom@codesourcery.com>
9853
9854         PR target/85519
9855         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
9856         recursion depth from 25 to 23.
9857         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
9858
9859 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
9860
9861         * configure: Regenerated.
9862
9863 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
9864             Tom de Vries  <tom@codesourcery.com>
9865
9866         PR target/85445
9867         * testsuite/libgomp.oacc-c++/ref-1.C: New.
9868
9869 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
9870
9871         PR libgomp/85463
9872         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
9873         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
9874         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
9875         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
9876         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
9877         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
9878
9879         PR libfortran/85166
9880         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
9881         abort".
9882         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
9883
9884 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
9885
9886         * configure: Regenerated.
9887
9888 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
9889
9890         PR jit/85384
9891         * configure: Regenerate.
9892
9893 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
9894             Tom de Vries  <tom@codesourcery.com>
9895
9896         PR middle-end/84955
9897         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
9898         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
9899
9900 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
9901
9902         PR fortran/83064
9903         PR testsuite/85346
9904         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
9905         test from gfortran.dg to here.
9906
9907 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
9908
9909         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
9910         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
9911
9912 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
9913
9914         PR middle-end/84955
9915         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
9916         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
9917
9918 2018-04-05  Tom de Vries  <tom@codesourcery.com>
9919
9920         PR target/85204
9921         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
9922
9923 2018-03-26  Tom de Vries  <tom@codesourcery.com>
9924
9925         PR tree-optimization/85063
9926         * testsuite/libgomp.c/switch-conversion-2.c: New test.
9927         * testsuite/libgomp.c/switch-conversion.c: New test.
9928         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
9929         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
9930
9931 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
9932
9933         PR fortran/84381
9934         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
9935         call abort by STOP n.
9936         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
9937         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
9938         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
9939         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
9940         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
9941         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
9942         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
9943         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
9944         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
9945         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
9946         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
9947         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
9948         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
9949         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
9950         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
9951         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
9952         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
9953         * testsuite/libgomp.fortran/associate1.f90: Likewise.
9954         * testsuite/libgomp.fortran/associate2.f90: Likewise.
9955         * testsuite/libgomp.fortran/associate3.f90: Likewise.
9956         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
9957         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
9958         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
9959         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
9960         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
9961         * testsuite/libgomp.fortran/character1.f90: Likewise.
9962         * testsuite/libgomp.fortran/character2.f90: Likewise.
9963         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
9964         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
9965         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
9966         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
9967         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
9968         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
9969         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
9970         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
9971         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
9972         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
9973         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
9974         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
9975         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
9976         * testsuite/libgomp.fortran/do1.f90: Likewise.
9977         * testsuite/libgomp.fortran/do2.f90: Likewise.
9978         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
9979         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
9980         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
9981         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
9982         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
9983         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
9984         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
9985         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
9986         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
9987         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
9988         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
9989         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
9990         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
9991         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
9992         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
9993         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
9994         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
9995         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
9996         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
9997         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
9998         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
9999         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
10000         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
10001         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
10002         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
10003         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
10004         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
10005         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
10006         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
10007         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
10008         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
10009         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
10010         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
10011         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
10012         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
10013         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
10014         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
10015         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
10016         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
10017         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
10018         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
10019         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
10020         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
10021         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
10022         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
10023         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
10024         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
10025         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
10026         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
10027         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10028         * testsuite/libgomp.fortran/lib2.f: Likewise.
10029         * testsuite/libgomp.fortran/lib3.f: Likewise.
10030         * testsuite/libgomp.fortran/lib4.f90: Likewise.
10031         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
10032         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
10033         * testsuite/libgomp.fortran/nested1.f90: Likewise.
10034         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
10035         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
10036         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
10037         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
10038         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
10039         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
10040         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
10041         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
10042         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
10043         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
10044         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
10045         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
10046         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
10047         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
10048         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
10049         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
10050         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
10051         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
10052         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
10053         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10054         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
10055         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
10056         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
10057         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
10058         * testsuite/libgomp.fortran/pr25162.f: Likewise.
10059         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
10060         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
10061         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
10062         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
10063         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
10064         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
10065         * testsuite/libgomp.fortran/pr28390.f: Likewise.
10066         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
10067         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
10068         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
10069         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
10070         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
10071         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
10072         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
10073         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
10074         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
10075         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
10076         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
10077         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
10078         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
10079         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
10080         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
10081         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
10082         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
10083         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
10084         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
10085         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
10086         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
10087         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
10088         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
10089         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
10090         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
10091         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10092         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
10093         * testsuite/libgomp.fortran/reference1.f90: Likewise.
10094         * testsuite/libgomp.fortran/reference2.f90: Likewise.
10095         * testsuite/libgomp.fortran/retval1.f90: Likewise.
10096         * testsuite/libgomp.fortran/retval2.f90: Likewise.
10097         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
10098         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
10099         * testsuite/libgomp.fortran/simd1.f90: Likewise.
10100         * testsuite/libgomp.fortran/simd2.f90: Likewise.
10101         * testsuite/libgomp.fortran/simd3.f90: Likewise.
10102         * testsuite/libgomp.fortran/simd4.f90: Likewise.
10103         * testsuite/libgomp.fortran/simd5.f90: Likewise.
10104         * testsuite/libgomp.fortran/simd6.f90: Likewise.
10105         * testsuite/libgomp.fortran/simd7.f90: Likewise.
10106         * testsuite/libgomp.fortran/stack.f90: Likewise.
10107         * testsuite/libgomp.fortran/strassen.f90: Likewise.
10108         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
10109         * testsuite/libgomp.fortran/tabs2.f: Likewise.
10110         * testsuite/libgomp.fortran/target1.f90: Likewise.
10111         * testsuite/libgomp.fortran/target2.f90: Likewise.
10112         * testsuite/libgomp.fortran/target3.f90: Likewise.
10113         * testsuite/libgomp.fortran/target4.f90: Likewise.
10114         * testsuite/libgomp.fortran/target5.f90: Likewise.
10115         * testsuite/libgomp.fortran/target6.f90: Likewise.
10116         * testsuite/libgomp.fortran/target7.f90: Likewise.
10117         * testsuite/libgomp.fortran/target8.f90: Likewise.
10118         * testsuite/libgomp.fortran/task1.f90: Likewise.
10119         * testsuite/libgomp.fortran/task2.f90: Likewise.
10120         * testsuite/libgomp.fortran/task3.f90: Likewise.
10121         * testsuite/libgomp.fortran/task4.f90: Likewise.
10122         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
10123         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
10124         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
10125         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
10126         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
10127         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10128         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10129         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10130         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
10131         * testsuite/libgomp.fortran/udr1.f90: Likewise.
10132         * testsuite/libgomp.fortran/udr10.f90: Likewise.
10133         * testsuite/libgomp.fortran/udr11.f90: Likewise.
10134         * testsuite/libgomp.fortran/udr12.f90: Likewise.
10135         * testsuite/libgomp.fortran/udr13.f90: Likewise.
10136         * testsuite/libgomp.fortran/udr14.f90: Likewise.
10137         * testsuite/libgomp.fortran/udr15.f90: Likewise.
10138         * testsuite/libgomp.fortran/udr2.f90: Likewise.
10139         * testsuite/libgomp.fortran/udr3.f90: Likewise.
10140         * testsuite/libgomp.fortran/udr4.f90: Likewise.
10141         * testsuite/libgomp.fortran/udr5.f90: Likewise.
10142         * testsuite/libgomp.fortran/udr6.f90: Likewise.
10143         * testsuite/libgomp.fortran/udr7.f90: Likewise.
10144         * testsuite/libgomp.fortran/udr8.f90: Likewise.
10145         * testsuite/libgomp.fortran/udr9.f90: Likewise.
10146         * testsuite/libgomp.fortran/vla1.f90: Likewise.
10147         * testsuite/libgomp.fortran/vla2.f90: Likewise.
10148         * testsuite/libgomp.fortran/vla3.f90: Likewise.
10149         * testsuite/libgomp.fortran/vla4.f90: Likewise.
10150         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10151         * testsuite/libgomp.fortran/vla6.f90: Likewise.
10152         * testsuite/libgomp.fortran/vla7.f90: Likewise.
10153         * testsuite/libgomp.fortran/vla8.f90: Likewise.
10154         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
10155         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
10156         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
10157         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10158         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
10159         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
10160         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
10161         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
10162         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
10163         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
10164         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
10165         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
10166         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
10167         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
10168         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
10169         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
10170         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
10171         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
10172         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
10173         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
10174         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
10175         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
10176         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
10177         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
10178         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
10179         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10180         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10181         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
10182         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
10183         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
10184         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
10185         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10186         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10187         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10188         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10189         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
10190         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
10191         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
10192         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
10193         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
10194         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
10195         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10196         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
10197         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
10198         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
10199         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
10200         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
10201         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
10202         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
10203         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
10204         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
10205         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
10206         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10207         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10208         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
10209         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
10210         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
10211         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
10212         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
10213         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
10214         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
10215         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
10216         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
10217         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
10218         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
10219         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
10220         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
10221         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
10222         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
10223         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
10224         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
10225         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
10226         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
10227         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
10228         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
10229         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
10230         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
10231         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
10232         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
10233         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
10234         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
10235         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
10236         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
10237         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
10238         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
10239         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
10240         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
10241         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
10242         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
10243         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
10244         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
10245         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
10246         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
10247         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
10248
10249 2018-03-20  Richard Biener  <rguenther@suse.de>
10250
10251         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
10252         parallelizable loop.
10253
10254 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10255
10256         PR target/84148
10257         * configure: Regenerate.
10258
10259 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
10260
10261         PR fortran/84418
10262         * libgomp.fortran/pr84418-1.f90: New test.
10263         * libgomp.fortran/pr84418-2.f90: New test.
10264
10265 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
10266
10267         PR fortran/84313
10268         * testsuite/libgomp.fortran/threadprivate4.f90: Add
10269         -std=f2003 -fall-intrinsics into dg-additional-options.
10270
10271 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10272
10273         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
10274         clonable.
10275
10276 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10277
10278         * testsuite/libgomp.hsa.c/staticvar.c: New test.
10279
10280 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10281
10282         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
10283         [__cplusplus]: Declare extern "C".
10284
10285 2018-02-07  Tom de Vries  <tom@codesourcery.com>
10286
10287         PR libgomp/84217
10288         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
10289
10290 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
10291             Jakub Jelinek  <jakub@redhat.com>
10292
10293         PR libgomp/84096
10294         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
10295         instead of omp_lock_t.
10296
10297 2018-01-25  Tom de Vries  <tom@codesourcery.com>
10298
10299         PR target/84028
10300         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
10301
10302 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10303
10304         PR target/83589
10305         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
10306
10307 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10308
10309         PR target/81352
10310         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
10311
10312 2018-01-19  Tom de Vries  <tom@codesourcery.com>
10313             Cesar Philippidis  <cesar@codesourcery.com>
10314
10315         PR target/83920
10316         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
10317         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
10318
10319 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
10320
10321         Update copyright years.
10322
10323         * libgomp.texi: Bump @copying's copyright year.
10324
10325 2017-12-30  Tom de Vries  <tom@codesourcery.com>
10326
10327         PR libgomp/83046
10328         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
10329         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
10330
10331 2017-12-27  Tom de Vries  <tom@codesourcery.com>
10332
10333         PR c++/83046
10334         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
10335         (test_nonstatic): Fix return type to workaround PR83046.
10336
10337 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
10338
10339         PR testsuite/83281
10340         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
10341         j suffix instead of i.
10342         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
10343         Likewise.
10344
10345 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
10346
10347         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
10348         call to acc_wait (1).
10349
10350 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
10351
10352         PR fortran/81304
10353         * testsuite/libgomp.fortran/pr81304.f90: New test.
10354
10355 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
10356
10357         PR fortran/81841
10358         * libgomp.fortran/pr81841.f90: New test.
10359
10360 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
10361
10362         PR libgomp/83106
10363         * target.c (gomp_target_init): Compute lengths just once and
10364         use them in both malloc size and subsequent copying.
10365
10366 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10367
10368         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
10369         * acinclude.m4: Add cet.m4.
10370         * configure: Regenerate.
10371         * Makefile.in: Likewise.
10372         * testsuite/Makefile.in: Likewise.
10373
10374 2017-11-15  Tom de Vries  <tom@codesourcery.com>
10375
10376         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
10377         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
10378         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
10379         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
10380         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
10381         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
10382
10383 2017-11-14  Tom de Vries  <tom@codesourcery.com>
10384
10385         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
10386         non-nvidia devices.
10387
10388 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
10389
10390         PR c++/82835
10391         * testsuite/libgomp.c++/pr82835.C: New test.
10392
10393 2017-11-06  Martin Liska  <mliska@suse.cz>
10394
10395         * testsuite/libgomp.c++/loop-2.C: Return a value
10396         for functions with non-void return type, or change type to void,
10397         or add -Wno-return-type for test.
10398         * testsuite/libgomp.c++/loop-4.C: Likewise.
10399         * testsuite/libgomp.c++/parallel-1.C: Likewise.
10400         * testsuite/libgomp.c++/shared-1.C: Likewise.
10401         * testsuite/libgomp.c++/single-1.C: Likewise.
10402         * testsuite/libgomp.c++/single-2.C: Likewise.
10403
10404 2017-10-31  Tom de Vries  <tom@codesourcery.com>
10405
10406         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
10407         "do {} while (false)".
10408         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
10409         after HSA_DEBUG call.
10410
10411 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
10412
10413         * target.c (struct gomp_coalesce_buf): New type.
10414         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
10415         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
10416         (gomp_copy_host2dev): Add CBUF argument, if copying into
10417         the cached ranges, memcpy into buffer instead of copying
10418         into device.
10419         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
10420         Add CBUF argument, pass it through to other calls.
10421         (gomp_map_vars): Aggregate copies from host to device if small enough
10422         and with small enough gaps in between into memcpy into a buffer and
10423         fewer host to device copies from the buffer.
10424         (gomp_update): Adjust gomp_copy_host2dev caller.
10425
10426 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
10427
10428         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
10429         run" directive.
10430         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10431         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10432         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10433         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10434
10435 2017-10-16  Tom de Vries  <tom@codesourcery.com>
10436
10437         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
10438         openacc_nvidia_accel_selected.
10439         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
10440         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
10441         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
10442         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
10443         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
10444         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
10445         openacc_nvidia_accel_selected. Skip for shared memory device.
10446         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
10447         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
10448
10449 2017-10-09  Martin Jambor  <mjambor@suse.cz>
10450
10451         PR hsa/82416
10452         * testsuite/libgomp.hsa.c/pr82416.c: New test.
10453
10454 2017-10-07  Tom de Vries  <tom@codesourcery.com>
10455
10456         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
10457         Remove acc_device_nvidia references.
10458         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
10459         Same.
10460
10461 2017-10-05  Tom de Vries  <tom@codesourcery.com>
10462
10463         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
10464         vector_length(32) clause from acc parallel directive.
10465         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
10466
10467 2017-10-04  Tom de Vries  <tom@codesourcery.com>
10468
10469         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
10470         (main): Reduce sum of arr elements.  Assert that hres is exactly
10471         representable in 32-bit floating point.
10472         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
10473         (main): Reduce sum of arr elements.  Assert that hres and hmres are
10474         exactly representable in 32-bit floating point.
10475         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
10476
10477 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10478
10479         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
10480         setting.
10481         * testsuite/libgomp.c++/pr69393.C: Same.
10482         * testsuite/libgomp.c++/taskloop-1.C: Same.
10483         * testsuite/libgomp.c++/taskloop-3.C: Same.
10484         * testsuite/libgomp.c++/taskloop-4.C: Same.
10485         * testsuite/libgomp.c/for-4.c: Same.
10486         * testsuite/libgomp.c/pr66199-3.c: Same.
10487         * testsuite/libgomp.c/pr66199-4.c: Same.
10488         * testsuite/libgomp.c/pr66199-6.c: Same.
10489         * testsuite/libgomp.c/taskloop-1.c: Same.
10490         * testsuite/libgomp.c/taskloop-3.c: Same.
10491         * testsuite/libgomp.c/taskloop-4.c: Same.
10492         * testsuite/libgomp.fortran/aligned1.f03: Same.
10493         * testsuite/libgomp.fortran/condinc1.f: Same.
10494         * testsuite/libgomp.fortran/condinc3.f90: Same.
10495         * testsuite/libgomp.fortran/crayptr1.f90: Same.
10496         * testsuite/libgomp.fortran/crayptr2.f90: Same.
10497         * testsuite/libgomp.fortran/crayptr3.f90: Same.
10498         * testsuite/libgomp.fortran/omp_cond1.f: Same.
10499         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
10500         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
10501         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
10502         * testsuite/libgomp.fortran/recursion1.f90: Same.
10503         * testsuite/libgomp.fortran/target2.f90: Same.
10504         * testsuite/libgomp.fortran/target5.f90: Same.
10505         * testsuite/libgomp.fortran/task3.f90: Same.
10506
10507 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10508
10509         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
10510         vector_length(32) clause from acc parallel directive.
10511         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
10512
10513 2017-09-27  Tom de Vries  <tom@codesourcery.com>
10514
10515         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
10516         Remove acc_device_nvidia references.
10517
10518 2017-09-16  Tom de Vries  <tom@codesourcery.com>
10519
10520         PR c/81875
10521         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
10522
10523 2017-09-14  Tom de Vries  <tom@codesourcery.com>
10524
10525         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
10526         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
10527         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
10528         * testsuite/libgomp.c/c.exp: Include test-cases from
10529         libgomp.c-c++-common.
10530         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
10531         files.
10532
10533 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
10534
10535         PR c++/81314
10536         * testsuite/libgomp.c++/pr81314.C: New test.
10537
10538 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
10539
10540         * libgomp.texi (Top): www.openacc.org now uses https.
10541         (Enabling OpenACC): Ditto.
10542         (acc_get_num_devices): Ditto.
10543         (acc_set_device_type): Ditto.
10544         (acc_get_device_type): Ditto.
10545         (acc_set_device_num): Ditto.
10546         (acc_get_device_num): Ditto.
10547         (acc_async_test): Ditto.
10548         (acc_async_test_all): Ditto.
10549         (acc_wait): Ditto.
10550         (acc_wait_all): Ditto.
10551         (acc_wait_all_async): Ditto.
10552         (acc_wait_async): Ditto.
10553         (acc_init): Ditto.
10554         (acc_shutdown): Ditto.
10555         (acc_on_device): Ditto.
10556         (acc_malloc): Ditto.
10557         (acc_free): Ditto.
10558         (acc_copyin): Ditto.
10559         (acc_present_or_copyin): Ditto.
10560         (acc_create): Ditto.
10561         (acc_present_or_create): Ditto.
10562         (acc_copyout): Ditto.
10563         (acc_delete): Ditto.
10564         (acc_update_device): Ditto.
10565         (acc_update_self): Ditto.
10566         (acc_map_data): Ditto.
10567         (acc_unmap_data): Ditto.
10568         (acc_deviceptr): Ditto.
10569         (acc_hostptr): Ditto.
10570         (acc_is_present): Ditto.
10571         (acc_memcpy_to_device): Ditto.
10572         (acc_memcpy_from_device): Ditto.
10573         (acc_get_current_cuda_device): Ditto.
10574         (acc_get_current_cuda_context): Ditto.
10575         (acc_get_cuda_stream): Ditto.
10576         (acc_set_cuda_stream): Ditto.
10577         (ACC_DEVICE_TYPE): Ditto.
10578         (ACC_DEVICE_NUM): Ditto.
10579         (OpenACC Library Interoperability): Ditto.
10580
10581 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
10582
10583         PR c/81687
10584         * testsuite/libgomp.c/pr81687-1.c: New test.
10585         * testsuite/libgomp.c/pr81687-2.c: New test.
10586
10587 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
10588
10589         PR c/69389
10590         * testsuite/libgomp.c/pr69389.c: New test.
10591         * testsuite/libgomp.c++/pr69389.C: New test.
10592
10593 2017-08-07  Tom de Vries  <tom@codesourcery.com>
10594
10595         PR middle-end/78266
10596         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
10597         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
10598
10599 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
10600
10601         PR c/45784
10602         * testsuite/libgomp.c/pr45784.c: New test.
10603         * testsuite/libgomp.c++/pr45784.C: New test.
10604
10605 2017-07-19  Tom de Vries  <tom@codesourcery.com>
10606
10607         * testsuite/libgomp.oacc-c/vec.c: New test.
10608
10609 2017-07-03  Tom de Vries  <tom@codesourcery.com>
10610
10611         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
10612
10613 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10614
10615         * plugin/plugin-nvptx.c (notify_var): New function.
10616         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
10617
10618 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10619
10620         * env.c (parse_unsigned_long_1): Factor out of ...
10621         (parse_unsigned_long): ... here.
10622         (parse_int_1): Factor out of ...
10623         (parse_int): ... here.
10624         (parse_int_secure): New function.
10625         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
10626         * secure_getenv.h: Factor out of ...
10627         * plugin/plugin-hsa.c: ... here.
10628         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
10629
10630 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
10631
10632         PR c++/81130
10633         * testsuite/libgomp.c++/pr81130.C: New test.
10634
10635 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10636
10637         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
10638         default args.
10639         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
10640         dg-xfail-run-if default args.
10641
10642 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10643
10644         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
10645         * testsuite/libgomp.c/pr39591-3.c: Likewise.
10646
10647 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
10648
10649         PR libgomp/80822
10650         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
10651         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
10652         sibling lists, depending on level just pick up what CPUs to put
10653         together into a place vs. whether add multiple ordered places.
10654
10655 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
10656
10657         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
10658         * libgomp.map (OACC_2.0.1): Add these.
10659         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
10660         for "acc_wait", and "acc_wait_all", respectively.
10661         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
10662         for "acc_wait", and "acc_wait_all", respectively.
10663         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
10664         * libgomp.texi (acc_wait, acc_wait_all): Update.
10665         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
10666         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
10667         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
10668
10669         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
10670         acc_present_or_copyin and acc_present_or_create procedures,
10671         respectively.
10672         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
10673         generally different variants of OpenACC Runtime Library functions.
10674         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10675
10676         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
10677         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10678
10679         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
10680         of preprocessor definitions.
10681         * libgomp.h (strong_alias): Guard by "#ifdef
10682         HAVE_ATTRIBUTE_ALIAS".
10683         * oacc-mem.c: Provide "acc_pcreate" as alias for
10684         "acc_present_or_create", and "acc_pcopyin" as alias for
10685         "acc_present_or_copyin".
10686         * libgomp.map: New version "OACC_2.0.1".
10687         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
10688         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
10689         its content into...
10690         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
10691         Extend testing.
10692
10693         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
10694         when disabling nvptx offloading.
10695
10696 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
10697
10698         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
10699         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
10700         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10701
10702         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
10703         * testsuite/lib/libgomp.exp
10704         (check_effective_target_openacc_nvidia_accel_configured): New
10705         proc.
10706         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
10707         (check_effective_target_c++): New procs.
10708         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
10709         (check_effective_target_c++): Likewise.
10710
10711 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
10712
10713         PR middle-end/80809
10714         * testsuite/libgomp.c/pr80809-2.c: New test.
10715         * testsuite/libgomp.c/pr80809-3.c: New test.
10716
10717         PR middle-end/80809
10718         * testsuite/libgomp.c/pr80809-1.c: New test.
10719
10720         PR middle-end/80853
10721         * testsuite/libgomp.c/pr80853.c: New test.
10722
10723 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
10724
10725         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
10726         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
10727         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
10728         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
10729         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
10730
10731         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
10732         Debug output for failure.
10733
10734 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10735
10736         * testsuite/lib/libgomp.exp: Load scanlang.exp.
10737
10738 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
10739
10740         PR bootstrap/80531
10741         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
10742         bootstrap compare failures.
10743
10744 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
10745
10746         * testsuite/libgomp.c/target-36.c: New testcase.
10747
10748 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
10749
10750         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
10751         instead of char.
10752
10753 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
10754
10755         PR libgomp/80394
10756         * testsuite/libgomp.c/pr80394.c: New test.
10757
10758 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
10759
10760         PR libgomp/79876
10761         * config/posix/thread-stacksize.h: New file.
10762         * config/darwin/thread-stacksize.h: New file.
10763         * config/nvptx/thread-stacksize.h: New file.
10764         * env.c: Include thread-stacksize.h.
10765         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
10766         instead of 0.  Call pthread_attr_setstacksize even if
10767         GOMP_DEFAULT_STACKSIZE is non-zero.
10768
10769 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
10770
10771         * env.c (initialize_env): Initialize stacksize to 0.
10772
10773 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
10774
10775         PR c++/80029
10776         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
10777
10778 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
10779
10780         PR c/79940
10781         * testsuite/libgomp.c/pr79940.c: New test.
10782
10783 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10784
10785         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
10786         targets.
10787         Add __float128 options.
10788
10789 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
10790
10791         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
10792         hppa*-*-* dg-skip-if directive.
10793
10794 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
10795
10796         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
10797         dg-skip-if directive into a comment.
10798
10799 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
10800             Chung-Lin Tang  <cltang@codesourcery.com>
10801
10802         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
10803         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
10804         add additional case.
10805         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
10806         "openacc_nvidia_accel_selected".
10807         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
10808         Add num_workers(8) clause.
10809
10810 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
10811
10812         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
10813         hppa*-*-*.
10814         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
10815         include complex.h on hppa*-*-hpux*.
10816         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
10817
10818 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
10819
10820         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
10821
10822         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
10823         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
10824         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
10825         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
10826         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
10827         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
10828         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
10829         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
10830         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
10831         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
10832
10833 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
10834
10835         * libgomp-plugin.h: #include <stdbool.h>.
10836         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
10837         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
10838         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
10839         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
10840         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
10841         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
10842         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
10843         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
10844         (GOMP_OFFLOAD_openacc_register_async_cleanup)
10845         (GOMP_OFFLOAD_openacc_async_test)
10846         (GOMP_OFFLOAD_openacc_async_test_all)
10847         (GOMP_OFFLOAD_openacc_async_wait)
10848         (GOMP_OFFLOAD_openacc_async_wait_async)
10849         (GOMP_OFFLOAD_openacc_async_wait_all)
10850         (GOMP_OFFLOAD_openacc_async_wait_all_async)
10851         (GOMP_OFFLOAD_openacc_async_set_async)
10852         (GOMP_OFFLOAD_openacc_create_thread_data)
10853         (GOMP_OFFLOAD_openacc_destroy_thread_data)
10854         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
10855         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
10856         (GOMP_OFFLOAD_openacc_get_cuda_stream)
10857         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
10858         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
10859         these.
10860         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
10861         (GOMP_OFFLOAD_unload_image): Fix argument types.
10862
10863 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
10864
10865         * testsuite/lib/libgomp.exp
10866         (check_effective_target_hsa_offloading_selected_nocache): Fix up
10867         check_compile invocation.  Fix up removal of executable.  Drop
10868         bogus "2>&1" argument.
10869
10870         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
10871         directive.
10872
10873 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
10874             Martin Jambor  <mjambor@suse.cz>
10875
10876         * plugin/hsa.h: Moved to top level include.
10877         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
10878
10879 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
10880
10881         PR other/79046
10882         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
10883         of cat to get version from BASE-VER file.
10884         * testsuite/Makefile.in: Regenerated.
10885
10886 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
10887
10888         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
10889         for _WIN64.
10890
10891 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
10892
10893         * plugin/hsa.h: Add GCC runtime library exception.
10894         * plugin/hsa_ext_finalize.h: Likewise.
10895
10896         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
10897         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
10898         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
10899         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
10900         plugin/include/cuda as include dir and -ldl instead of -lcuda as
10901         library to link ptx plugin against.
10902         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
10903         (CUDA_CALLS): Define.
10904         (cuda_lib, cuda_lib_inited): New variables.
10905         (init_cuda_lib): New function.
10906         (CUDA_CALL_PREFIX): Define.
10907         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
10908         (CUDA_CALL): Use FN instead of (FN).
10909         (CUDA_CALL_NOCHECK): Define.
10910         (cuda_error, fini_streams_for_device, select_stream_for_async,
10911         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
10912         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
10913         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
10914         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
10915         CUDA_CALL_NOCHECK.
10916         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
10917         CUDA_CALL_NOCHECK.
10918         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
10919         Use CUDA_CALL_NOCHECK.
10920         * plugin/cuda/cuda.h: New file.
10921         * config.h.in: Regenerated.
10922         * configure: Regenerated.
10923
10924         PR other/79046
10925         * configure.ac: Add GCC_BASE_VER.
10926         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
10927         get version from BASE-VER file.
10928         * testsuite/Makefile.in: Regenerated.
10929         * configure: Regenerated.
10930         * Makefile.in: Regenerated.
10931
10932 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10933
10934         PR libgomp/60670
10935         * Makefile.am: Make fincludedir multilib-aware.
10936         * Makefile.in: Regenerate.
10937
10938 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
10939
10940         Update copyright years.
10941
10942         * libgomp.texi: Bump @copying's copyright year.
10943
10944 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
10945
10946         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
10947         pthread_spinlock_t instead of gomp_mutex_t lock.
10948         (gomp_get_thread_pool): Likewise.
10949         (gomp_release_thread_pool): Likewise.
10950         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
10951         Likewise.
10952
10953 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
10954
10955         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
10956         thread pool in case nthreads == 1.
10957
10958 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
10959
10960         * config/nvptx/env.c: Delete.
10961         * icv.c: Move definitions of ICV variables back ...
10962         * env.c: ...here.  Do not compile environment-related functionality if
10963         LIBGOMP_OFFLOADED_ONLY is set.
10964
10965 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
10966
10967         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
10968         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
10969         * configure: Regenerate.
10970         * config.h.in: Likewise.
10971
10972 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
10973
10974         * Makefile.in: Regenerate with automake-1.11.6.
10975         * aclocal.m4: Likewise.
10976         * configure: Likewise.
10977         * testsuite/Makefile.in: Likewise.
10978
10979 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
10980
10981         * config/nvptx/critical.c: Delete to use generic implementation.
10982
10983 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
10984
10985         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
10986         ../../affinity.c as fallback.
10987         * config/nvptx/affinity.c: Delete to use fallback implementation.
10988
10989 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
10990             Jakub Jelinek  <jakub@redhat.com>
10991             Dmitry Melnik  <dm@ispras.ru>
10992
10993         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
10994         * Makefile.in. Regenerate.
10995         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
10996         (LIBGOMP_USE_PTHREADS): ...here; new define.
10997         * configure: Regenerate.
10998         * config.h.in: Likewise.
10999         * config/posix/affinity.c: Move to...
11000         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
11001         interface by LIBGOMP_USE_PTHREADS.
11002         * critical.c: Split out GOMP_atomic_{start,end} into...
11003         * atomic.c: ...here (new file).
11004         * env.c: Split out ICV definitions into...
11005         * icv.c: ...here (new file) and...
11006         * icv-device.c: ...here. New file.
11007         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
11008         (gomp_destroy_lock_30): Ditto.
11009         (gomp_set_lock_30): Ditto.
11010         (gomp_unset_lock_30): Ditto.
11011         (gomp_test_lock_30): Ditto.
11012         (gomp_init_nest_lock_30): Ditto.
11013         (gomp_destroy_nest_lock_30): Ditto.
11014         (gomp_set_nest_lock_30): Ditto.
11015         (gomp_unset_nest_lock_30): Ditto.
11016         (gomp_test_nest_lock_30): Ditto.
11017         * lock.c: New.
11018         * config/nvptx/lock.c: New.
11019         * config/nvptx/bar.c: New.
11020         * config/nvptx/bar.h: New.
11021         * config/nvptx/doacross.h: New.
11022         * config/nvptx/error.c: New.
11023         * config/nvptx/icv-device.c: New.
11024         * config/nvptx/mutex.h: New.
11025         * config/nvptx/pool.h: New.
11026         * config/nvptx/proc.c: New.
11027         * config/nvptx/ptrlock.h: New.
11028         * config/nvptx/sem.h: New.
11029         * config/nvptx/simple-bar.h: New.
11030         * config/nvptx/target.c: New.
11031         * config/nvptx/task.c: New.
11032         * config/nvptx/team.c: New.
11033         * config/nvptx/time.c: New.
11034         * config/posix/simple-bar.h: New.
11035         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
11036         (gomp_num_teams_var): Declare.
11037         (struct gomp_thread_pool): Change threads_dock member to
11038         gomp_simple_barrier_t.
11039         [__nvptx__] (gomp_thread): New implementation.
11040         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
11041         (gomp_thread_destructor): Ditto.
11042         (gomp_init_thread_affinity): Ditto.
11043         * team.c: Guard uses of Pthreads-specific interfaces by
11044         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
11045         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
11046         * config/nvptx/alloc.c: Delete.
11047         * config/nvptx/barrier.c: Ditto.
11048         * config/nvptx/fortran.c: Ditto.
11049         * config/nvptx/iter.c: Ditto.
11050         * config/nvptx/iter_ull.c: Ditto.
11051         * config/nvptx/loop.c: Ditto.
11052         * config/nvptx/loop_ull.c: Ditto.
11053         * config/nvptx/ordered.c: Ditto.
11054         * config/nvptx/parallel.c: Ditto.
11055         * config/nvptx/priority_queue.c: Ditto.
11056         * config/nvptx/sections.c: Ditto.
11057         * config/nvptx/single.c: Ditto.
11058         * config/nvptx/splay-tree.c: Ditto.
11059         * config/nvptx/work.c: Ditto.
11060         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
11061         -foffload=-lgfortran in addition to -lgfortran.
11062         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
11063         * plugin/plugin-nvptx.c: Include <limits.h>.
11064         (struct targ_fn_descriptor): Add new fields.
11065         (struct ptx_device): Ditto.  Set them...
11066         (nvptx_open_device): ...here.
11067         (nvptx_adjust_launch_bounds): New.
11068         (nvptx_host2dev): Allow NULL 'nvthd'.
11069         (nvptx_dev2host): Ditto.
11070         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
11071         (link_ptx): Adjust log sizes.
11072         (nvptx_host2dev): Allow NULL 'nvthd'.
11073         (nvptx_dev2host): Ditto.
11074         (nvptx_set_clocktick): New.  Use it...
11075         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
11076         fields.
11077         (GOMP_OFFLOAD_dev2dev): New.
11078         (nvptx_adjust_launch_bounds): New.
11079         (nvptx_stacks_size): New.
11080         (nvptx_stacks_alloc): New.
11081         (nvptx_stacks_free): New.
11082         (GOMP_OFFLOAD_run): New.
11083         (GOMP_OFFLOAD_async_run): New (stub).
11084
11085 2016-11-23  Martin Jambor  <mjambor@suse.cz>
11086
11087         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
11088         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
11089         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
11090
11091 2016-11-23  Martin Liska  <mliska@suse.cz>
11092             Martin Jambor  <mjambor@suse.cz>
11093
11094         * plugin/hsa.h: New file.
11095         * plugin/hsa_ext_finalize.h: New file.
11096         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
11097         header file unistd.h, and functions secure_getenv, __secure_getenv,
11098         getuid, geteuid, getgid and getegid.
11099         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
11100         -D_GNU_SOURCE.
11101         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
11102         Handle various cases of secure_getenv presence, add an implementation
11103         when we can test effective UID and GID.
11104         (struct hsa_runtime_fn_info): New structure.
11105         (hsa_runtime_fn_info hsa_fns): New variable.
11106         (hsa_runtime_lib): Likewise.
11107         (support_cpu_devices): Likewise.
11108         (init_enviroment_variables): Load newly introduced ENV
11109         variables.
11110         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
11111         (hsa_fatal): Likewise.
11112         (DLSYM_FN): New macro.
11113         (init_hsa_runtime_functions): New function.
11114         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
11115         structure.  Depending on environment, also allow CPU devices.
11116         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
11117         (get_kernarg_memory_region): Likewise.
11118         (GOMP_OFFLOAD_init_device): Likewise.
11119         (destroy_hsa_program): Likewise.
11120         (init_basic_kernel_info): New function.
11121         (GOMP_OFFLOAD_load_image): Use it.
11122         (create_and_finalize_hsa_program): Call hsa run-time functions via
11123         hsa_fns structure.
11124         (create_single_kernel_dispatch): Likewise.
11125         (release_kernel_dispatch): Likewise.
11126         (init_single_kernel): Likewise.
11127         (parse_target_attributes): Allow up multiple HSA grid dimensions.
11128         (get_group_size): New function.
11129         (run_kernel): Likewise.
11130         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
11131         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
11132         structure.
11133         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
11134         * testsuite/libgomp-test-support.exp.in: Likewise.
11135         * Makefile.in: Regenerated.
11136         * aclocal.m4: Likewise.
11137         * config.h.in: Likewise.
11138         * configure: Likewise.
11139         * testsuite/Makefile.in: Likewise.
11140
11141 2016-11-15  Martin Jambor  <mjambor@suse.cz>
11142             Alexander Monakov  <amonakov@ispras.ru>
11143
11144         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
11145         mapping clauses to target constructs.
11146         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
11147
11148 2016-11-15  Matthias Klose  <doko@ubuntu.com>
11149
11150         * configure: Regenerate.
11151
11152 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
11153
11154         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
11155         * omp_lib.h.in (openmp_version): Likewise.
11156         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
11157         of 201307.
11158         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11159
11160         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
11161         (fib_wrapper): Add map(from: x) clause.
11162         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
11163         (e_53_2): Likewise.
11164         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
11165         (accum): Add map(tmp) clause.
11166         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
11167         (accum): Add map(tofrom: tmp) clause.
11168         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
11169         (gramSchmidt): Likewise.
11170         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
11171         map(tofrom: sum) clause.
11172         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
11173         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
11174         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
11175         only allowed on the loop iterator.
11176         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
11177         * testsuite/libgomp.fortran/taskloop2.f90: New test.
11178         * testsuite/libgomp.fortran/taskloop4.f90: New test.
11179         * testsuite/libgomp.fortran/doacross1.f90: New test.
11180         * testsuite/libgomp.fortran/doacross3.f90: New test.
11181         * testsuite/libgomp.fortran/taskloop1.f90: New test.
11182         * testsuite/libgomp.fortran/taskloop3.f90: New test.
11183         * testsuite/libgomp.fortran/doacross2.f90: New test.
11184         * testsuite/libgomp.c/doacross-1.c (main): Add missing
11185         #pragma omp atomic read.
11186         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11187         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
11188
11189 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
11190             Nathan Sidwell  <nathan@acm.org>
11191
11192         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
11193         to determine default geometry.
11194         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
11195         dimension.
11196
11197 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
11198
11199         * hashtab.h: Use standard GPLv3 with runtime exception
11200         boilerplate.
11201
11202 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
11203
11204         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
11205         size when allocating new thread.
11206
11207 2016-09-14  Marek Polacek  <polacek@redhat.com>
11208
11209         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
11210
11211 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
11212
11213         PR fortran/71014
11214         * testsuite/libgomp.fortran/pr71014.f90: New test.
11215
11216 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
11217
11218         PR middle-end/70895
11219         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
11220         firstprivate clauses.
11221         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
11222         copy clauses.
11223         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
11224         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11225         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
11226         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
11227         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
11228         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
11229         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
11230         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
11231         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
11232         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
11233         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
11234         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
11235
11236 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
11237
11238         PR fortran/70598
11239         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
11240
11241 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
11242
11243         PR c++/58706
11244         * testsuite/libgomp.c++/pr58706.C: New test.
11245
11246 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
11247
11248         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
11249         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
11250         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
11251         Likewise.
11252         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
11253         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
11254         Likewise.
11255         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
11256
11257         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
11258         test, and don't hardcode -O0.
11259
11260 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
11261
11262         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
11263
11264 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
11265
11266         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
11267         test.
11268
11269 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
11270
11271         PR middle-end/71734
11272         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
11273         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
11274
11275 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
11276
11277         PR fortran/71717
11278         * testsuite/libgomp.fortran/associate3.f90: New test.
11279
11280 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
11281
11282         * testsuite/libgomp.c++/target-21.C: New test.
11283
11284 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
11285
11286         * testsuite/libgomp.c++/target-20.C: New test.
11287
11288 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11289             Cesar Philippidis  <cesar@codesourcery.com>
11290
11291         PR middle-end/71373
11292         * libgomp.oacc-c/nested-function-1.c: New file.
11293         * libgomp.oacc-c/nested-function-2.c: Likewise.
11294         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11295         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11296         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11297
11298 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11299
11300         PR c/71381
11301         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
11302         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
11303         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
11304
11305 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
11306
11307         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
11308         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
11309
11310 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
11311
11312         PR c/70688
11313         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
11314
11315 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
11316
11317         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
11318         instead of invalid schedule(static, 0).
11319         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11320
11321 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11322
11323         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
11324         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
11325         parameter, use to set async stream around call to gomp_unmap_vars,
11326         call gomp_unmap_vars() with 'do_copyfrom' set to true.
11327         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
11328         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
11329         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
11330         (event_add): Add int parameter, initialize 'val' field when
11331         adding new ptx_event struct.
11332         (nvptx_evec): Adjust event_add() call arguments.
11333         (nvptx_host2dev): Likewise.
11334         (nvptx_dev2host): Likewise.
11335         (nvptx_wait_async): Likewise.
11336         (nvptx_wait_all_async): Likewise.
11337         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
11338         pass to event_add() call.
11339         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
11340         parameter.
11341         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
11342         call openacc.register_async_cleanup_func() hook.
11343         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
11344         * target.c (gomp_copy_from_async): Delete function.
11345         (gomp_map_vars): Remove async_refcount.
11346         (gomp_unmap_vars): Likewise.
11347         (gomp_load_image_to_device): Likewise.
11348         (omp_target_associate_ptr): Likewise.
11349         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
11350         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
11351         (gomp_copy_from_async): Remove.
11352
11353 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11354
11355         * target.c (gomp_device_copy): New function.
11356         (gomp_copy_host2dev): Likewise.
11357         (gomp_copy_dev2host): Likewise.
11358         (gomp_free_device_memory): Likewise.
11359         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
11360         (gomp_map_pointer): Likewise.
11361         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
11362         NULL value from alloc_func plugin hook.
11363         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
11364         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
11365         (gomp_unmap_vars): Likewise.
11366         (gomp_update): Adjust to call gomp_copy_dev2host and
11367         gomp_copy_host2dev functions.
11368         (gomp_unload_image_from_device): Handle false value from
11369         unload_image_func plugin hook.
11370         (gomp_init_device): Handle false value from init_device_func
11371         plugin hook.
11372         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
11373         (omp_target_free): Adjust to call gomp_free_device_memory.
11374         (omp_target_memcpy): Handle return values from host2dev_func,
11375         dev2host_func, and dev2dev_func plugin hooks.
11376         (omp_target_memcpy_rect_worker): Likewise.
11377         (gomp_target_fini): Handle false value from fini_device_func
11378         plugin hook.
11379         * libgomp.h (struct gomp_device_descr): Adjust return type of
11380         init_device_func, fini_device_func, unload_image_func, free_func,
11381         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
11382         * oacc-init.c (acc_shutdown_1): Handle false value from
11383         fini_device_func plugin hook.
11384         * oacc-host.c (host_init_device): Change return type to bool.
11385         (host_fini_device): Likewise.
11386         (host_unload_image): Likewise.
11387         (host_free): Likewise.
11388         (host_dev2host): Likewise.
11389         (host_host2dev): Likewise.
11390         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
11391         (acc_memcpy_to_device): Likewise.
11392         (acc_memcpy_from_device): Likewise.
11393         (delete_copyout): Add libfnname parameter, handle free_func
11394         hook fatal error case.
11395         (acc_delete): Adjust delete_copyout call.
11396         (acc_copyout): Likewise.
11397         (update_dev_host): Move gomp_mutex_unlock to after
11398         host2dev/dev2host hook calls.
11399
11400         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
11401         to 'hsa_error_msg', for clarity.
11402         (hsa_fatal): Likewise.
11403         (hsa_error): New function.
11404         (init_hsa_context): Change return type to bool, adjust to return
11405         false on error.
11406         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
11407         return value.
11408         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
11409         return false on error.
11410         (get_agent_info): Adjust to return NULL on error.
11411         (destroy_hsa_program): Change return type to bool, adjust to
11412         return false on error.
11413         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
11414         (destroy_module): Change return type to bool, adjust to
11415         return false on error.
11416         (GOMP_OFFLOAD_unload_image): Likewise.
11417         (GOMP_OFFLOAD_fini_device): Likewise.
11418         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
11419         (GOMP_OFFLOAD_free): Change to return false when called.
11420         (GOMP_OFFLOAD_dev2host): Likewise.
11421         (GOMP_OFFLOAD_host2dev): Likewise.
11422         (GOMP_OFFLOAD_dev2dev): Likewise.
11423
11424         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
11425         (CUDA_CALL): Likewise.
11426         (CUDA_CALL_ASSERT): Likewise.
11427         (map_init): Change return type to bool, use CUDA_CALL* macros.
11428         (map_fini): Likewise.
11429         (init_streams_for_device): Change return type to bool, adjust
11430         call to map_init.
11431         (fini_streams_for_device): Change return type to bool, adjust
11432         call to map_fini.
11433         (select_stream_for_async): Release stream_lock before calls to
11434         GOMP_PLUGIN_fatal, adjust call to map_init.
11435         (nvptx_init): Use CUDA_CALL* macros.
11436         (nvptx_attach_host_thread_to_device): Change return type to bool,
11437         use CUDA_CALL* macros.
11438         (nvptx_open_device): Use CUDA_CALL* macros.
11439         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
11440         macros.
11441         (nvptx_get_num_devices): Use CUDA_CALL* macros.
11442         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
11443         (nvptx_exec): Use CUDA_CALL* macros.
11444         (nvptx_alloc): Use CUDA_CALL* macros.
11445         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
11446         (nvptx_host2dev): Likewise.
11447         (nvptx_dev2host): Likewise.
11448         (nvptx_wait): Use CUDA_CALL* macros.
11449         (nvptx_wait_async): Likewise.
11450         (nvptx_wait_all): Likewise.
11451         (nvptx_wait_all_async): Likewise.
11452         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
11453         use CUDA_CALL* macros, adjust call to map_fini.
11454         (GOMP_OFFLOAD_init_device): Change return type to bool,
11455         adjust code accordingly.
11456         (GOMP_OFFLOAD_fini_device): Likewise.
11457         (GOMP_OFFLOAD_load_image): Adjust calls to
11458         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
11459         use CUDA_CALL* macros.
11460         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
11461         return code.
11462         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
11463         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
11464         handle error return.
11465         (GOMP_OFFLOAD_dev2host): Likewise.
11466         (GOMP_OFFLOAD_host2dev): Likewise.
11467         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
11468         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
11469
11470 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
11471
11472         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
11473         (acc_free): Likewise.
11474         (acc_memcpy_to_device): Likewise.
11475         (acc_memcpy_from_device): Likewise.
11476         (acc_deviceptr): Likewise.
11477         (acc_hostptr): Likewise.
11478         (acc_is_present): Likewise.
11479         (acc_map_data): Likewise.
11480         (acc_unmap_data): Likewise.
11481         (present_create_copy): Likewise.
11482         (delete_copyout): Likewise.
11483         (update_dev_host): Likewise.
11484         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
11485         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
11486         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
11487         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
11488         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
11489         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
11490         it only runs on nvptx targets.
11491         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
11492         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
11493         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
11494         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
11495         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
11496         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
11497         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
11498         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
11499         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
11500         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
11501         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
11502         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
11503         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
11504         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
11505         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
11506         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
11507         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
11508         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
11509         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
11510         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
11511         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
11512         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
11513         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
11514
11515 2016-05-23  Martin Jambor  <mjambor@suse.cz>
11516
11517         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
11518
11519 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
11520
11521         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
11522         to gomp_init_targets_once.
11523         (acc_set_device_type): Remove !cached_base_dev condition on call to
11524         gomp_init_targets_once, move call to before acc_device_lock acquire,
11525         to avoid deadlock.
11526         (acc_get_device_num): Remove !cached_base_dev condition on call to
11527         gomp_init_targets_once.
11528         (acc_set_device_num): Likewise.
11529
11530 2016-05-16  Martin Jambor  <mjambor@suse.cz>
11531
11532         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
11533
11534 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
11535
11536         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
11537         expected partitioning.
11538
11539 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
11540
11541         PR middle-end/70626
11542         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
11543         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
11544         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
11545
11546 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
11547
11548         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
11549         non-fatal.
11550
11551 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
11552
11553         PR middle-end/70680
11554         * testsuite/libgomp.c/pr70680-1.c: New test.
11555         * testsuite/libgomp.c/pr70680-2.c: New test.
11556
11557 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11558
11559         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
11560         pass parameter variables to subroutines.
11561
11562 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11563
11564         PR middle-end/70643
11565         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
11566
11567 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
11568
11569         PR testsuite/68242
11570         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
11571         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
11572
11573 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
11574
11575         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
11576         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
11577         GOACC_declare prototype.
11578
11579         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
11580         Merge this file, and...
11581         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
11582         ... this file, and...
11583         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
11584         ... this file, and...
11585         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
11586         ... this file, and...
11587         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
11588         ... this file, and...
11589         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
11590         ... this file, and...
11591         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
11592         ... this file, and...
11593         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
11594         ... this file, and...
11595         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
11596         ... this file, and...
11597         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
11598         ... this file, and...
11599         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
11600         ... this file, and...
11601         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
11602         ... this file, and...
11603         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
11604         ... this file into...
11605         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
11606         file.
11607
11608         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
11609         Make failure observable.
11610
11611 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
11612
11613         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
11614         field.
11615         * target.c (gomp_target_fallback_firstprivate,
11616         gomp_target_unshare_firstprivate): Removed.
11617         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
11618         before waiting for dependencies.
11619         (gomp_target_task_fn): Don't copy firstprivate vars here.
11620         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
11621         firstprivate_copies here.
11622         (gomp_create_target_task): Don't initialize firstprivate_copies field.
11623         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
11624         explicit/implicit firstprivate.
11625
11626 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
11627
11628         PR lto/70289
11629         PR ipa/70348
11630         PR tree-optimization/70373
11631         PR middle-end/70533
11632         PR middle-end/70534
11633         PR middle-end/70535
11634         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
11635         test.
11636         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
11637         test.
11638         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
11639         test.
11640         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
11641         test.
11642         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
11643         test.
11644         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
11645         test.
11646         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
11647         test.
11648         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
11649         test.
11650         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
11651         test.
11652         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
11653         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
11654         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
11655         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
11656         test.
11657         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
11658         test.
11659         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
11660         test.
11661         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
11662         test.
11663         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
11664         coverage.
11665         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
11666         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11667         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
11668         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
11669         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
11670         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
11671         coverage.
11672         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
11673         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
11674         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
11675         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
11676         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
11677         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
11678         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
11679         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
11680         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
11681         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11682         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11683         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11684         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11685         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11686         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
11687
11688 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
11689             James Norris  <jnorris@codesourcery.com>
11690             Nathan Sidwell  <nathan@codesourcery.com>
11691             Julian Brown  <julian@codesourcery.com>
11692             Cesar Philippidis  <cesar@codesourcery.com>
11693             Chung-Lin Tang  <cltang@codesourcery.com>
11694             Tom de Vries  <tom@codesourcery.com>
11695
11696         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
11697         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
11698         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
11699         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
11700         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11701         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11702         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11703         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11704         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
11705         XFAIL.
11706         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
11707         Incorporate...
11708         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
11709         file.
11710         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
11711         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
11712         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
11713         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
11714         Likewise.
11715         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
11716         Likewise.
11717         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
11718         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
11719         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
11720         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
11721         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11722         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11723         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11724         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11725         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11726         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
11727         Likewise.
11728         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
11729         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11730         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
11731         file...
11732         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
11733         file into...
11734         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
11735         file.  Update.
11736         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
11737         file.
11738         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
11739         Likewise.
11740         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
11741         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
11742         ... this new file.  Update.
11743         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
11744         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
11745         ... this new file.  Update.
11746         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
11747         file.  Incorporate...
11748         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
11749         file, and...
11750         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
11751         file, and...
11752         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
11753         file.
11754         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
11755
11756 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
11757
11758         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
11759         set-torture-options.
11760
11761 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
11762
11763         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
11764         gcc-dg-runtest.
11765         * testsuite/libgomp.oacc-c/c.exp: Likewise.
11766         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
11767         -fno-builtin-acc_on_device instead of -O0.
11768         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
11769         -O0.
11770         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
11771         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
11772         Likewise.
11773         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
11774         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
11775         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
11776         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
11777         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
11778         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
11779         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
11780         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
11781         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
11782         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
11783         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
11784         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
11785         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
11786         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
11787         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
11788         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
11789         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
11790         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
11791         Don't specify -O2.
11792         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
11793         Likewise.
11794         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
11795         Likewise.
11796
11797 2016-03-24  Martin Liska  <mliska@suse.cz>
11798
11799         * plugin/plugin-hsa.c (packet_store_release): New function
11800         that is taken from the HSA runtime manual.
11801         (GOMP_OFFLOAD_run): Use the function.
11802
11803 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
11804
11805         PR c++/70376
11806         * testsuite/libgomp.c++/pr70376.C: New test.
11807
11808 2016-03-23  Tom de Vries  <tom@codesourcery.com>
11809
11810         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
11811         initialization of lresult and lvresult.
11812         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
11813
11814 2016-03-23  James Norris  <jnorris@codesourcery.com>
11815             Daichi Fukuoka <dc-fukuoka@sgi.com>
11816
11817         PR libgomp/69414
11818         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
11819         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
11820         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
11821         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
11822
11823 2016-03-23  Martin Liska  <mliska@suse.cz>
11824
11825         PR hsa/70337
11826         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
11827         argument just in case a dispatched kernel uses that argument.
11828
11829 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
11830
11831         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
11832         -ftree-parallelize-loops/-fopenacc changes.
11833         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
11834         Likewise.
11835         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
11836         Likewise.
11837         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
11838         Likewise.
11839         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
11840         Likewise.
11841         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
11842         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
11843
11844 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
11845
11846         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
11847         always_ld_library_path the path to libgcc_s.
11848
11849 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
11850
11851         PR testsuite/70009
11852         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
11853
11854 2016-03-09  Tom de Vries  <tom@codesourcery.com>
11855
11856         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
11857         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
11858         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
11859         Same.
11860         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
11861         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
11862         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
11863         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
11864
11865 2016-03-07  Martin Jambor  <mjambor@suse.cz>
11866
11867         * testsuite/lib/libgomp.exp
11868         (check_effective_target_hsa_offloading_selected_nocache): New.
11869         (check_effective_target_hsa_offloading_selected): Likewise.
11870         * testsuite/libgomp.hsa.c/c.exp: Likewise.
11871         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
11872         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
11873         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
11874         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
11875         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
11876         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
11877         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
11878         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
11879         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
11880         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
11881         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
11882         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
11883         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
11884         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
11885         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
11886         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
11887
11888 2016-03-07  Martin Jambor  <mjambor@suse.cz>
11889
11890         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
11891         non-shared memory accelerators.
11892         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
11893         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
11894         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
11895         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
11896         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
11897         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
11898         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
11899         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
11900         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
11901
11902 2016-03-07  Martin Jambor  <mjambor@suse.cz>
11903
11904         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
11905         ALWAYS_CFLAGS.
11906
11907 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
11908
11909         PR libgomp/69555
11910         * testsuite/libgomp.c++/pr69555-1.C: New test.
11911         * testsuite/libgomp.c++/pr69555-2.C: New test.
11912
11913 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
11914             Martin Jambor  <mjambor@suse.cz>
11915
11916         * testsuite/lib/libgomp.exp
11917         (check_effective_target_offload_device_shared_as): New proc.
11918         * testsuite/libgomp.c++/declare_target-1.C: New test.
11919
11920 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
11921
11922         PR driver/68463
11923         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
11924
11925 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
11926
11927         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
11928         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
11929         dims.
11930         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
11931         -ftree-parallelize-loops/-fopenacc changes.
11932         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
11933         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
11934         Likewise.
11935         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
11936         Likewise.
11937         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
11938         Likewise.
11939         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
11940         Likewise.
11941         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
11942         Likewise.
11943         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
11944         Likewise.
11945         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
11946         Likewise.
11947         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
11948         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
11949         Likewise.
11950         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
11951         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
11952         Likewise.
11953         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
11954         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
11955         Likewise.
11956
11957 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
11958
11959         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
11960
11961 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
11962
11963         PR driver/69805
11964         * testsuite/libgomp.c/pr69805.c: New test.
11965
11966 2016-02-16  Tom de Vries  <tom@codesourcery.com>
11967
11968         PR lto/67709
11969         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
11970
11971 2016-02-09  Tom de Vries  <tom@codesourcery.com>
11972
11973         PR tree-optimization/69599
11974         * testsuite/libgomp.c/omp-nested-3.c: New test.
11975         * testsuite/libgomp.c/pr46032-2.c: New test.
11976         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
11977         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
11978
11979 2016-02-09  Tom de Vries  <tom@codesourcery.com>
11980
11981         PR lto/69707
11982         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
11983
11984 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
11985
11986         * testsuite/libgomp.c/target-31.c: Fix testcase.
11987
11988 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
11989
11990         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
11991         clause.
11992         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
11993         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
11994         reduction and map clauses.
11995         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
11996
11997 2016-02-02  James Norris  <jnorris@codesourcery.com>
11998
11999         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
12000
12001 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12002
12003         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
12004         * oacc-parallel.c (GOACC_host_data): Remove function definition.
12005
12006         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
12007         cases.
12008
12009         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
12010         variables.
12011         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
12012         (hsa_kmt_lib): Set variables.
12013         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
12014         always_ld_library_path.
12015         * Makefile.in: Regenerate.
12016         * configure: Likewise.
12017         * testsuite/Makefile.in: Likewise.
12018
12019         * plugin/configfrag.ac (offload_additional_options)
12020         (offload_additional_lib_paths): Don't amend for hsa offloading.
12021         * configure: Regenerate.
12022
12023         * plugin/configfrag.ac: Don't configure for offloading target if
12024         we don't build the corresponding plugin.
12025         * configure: Regenerate.
12026
12027 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
12028
12029         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
12030         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
12031
12032 2016-01-26  Tom de Vries  <tom@codesourcery.com>
12033
12034         PR tree-optimization/69110
12035         * testsuite/libgomp.c/pr69110.c: New test.
12036
12037 2016-01-25  Richard Biener  <rguenther@suse.de>
12038
12039         PR lto/69393
12040         * testsuite/libgomp.c++/pr69393.C: New testcase.
12041
12042 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
12043
12044         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
12045         function wasn't mapped to the device with non-shared memory.
12046
12047 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
12048
12049         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
12050
12051 2016-01-19  Martin Jambor  <mjambor@suse.cz>
12052             Martin Liska  <mliska@suse.cz>
12053
12054         * plugin/Makefrag.am: Add HSA plugin requirements.
12055         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
12056         (HSA_RUNTIME_LIB): Likewise.
12057         (HSA_RUNTIME_CPPFLAGS): Likewise.
12058         (HSA_RUNTIME_INCLUDE): New substitution.
12059         (HSA_RUNTIME_LIB): Likewise.
12060         (HSA_RUNTIME_LDFLAGS): Likewise.
12061         (hsa-runtime): New configure option.
12062         (hsa-runtime-include): Likewise.
12063         (hsa-runtime-lib): Likewise.
12064         (PLUGIN_HSA): New substitution variable.
12065         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
12066         configure options.
12067         (PLUGIN_HSA_CPPFLAGS): Likewise.
12068         (PLUGIN_HSA_LDFLAGS): Likewise.
12069         (PLUGIN_HSA_LIBS): Likewise.
12070         Check that we have access to HSA run-time.
12071         * libgomp-plugin.h (offload_target_type): New element
12072         OFFLOAD_TARGET_TYPE_HSA.
12073         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
12074         args.
12075         (bool gomp_create_target_task): Updated.
12076         (gomp_device_descr): Extra parameter of run_func and async_run_func,
12077         new field can_run_func.
12078         * libgomp_g.h (GOMP_target_ext): Update prototype.
12079         * oacc-host.c (host_run): Added a new parameter args.
12080         * target.c (calculate_firstprivate_requirements): New function.
12081         (copy_firstprivate_data): Likewise.
12082         (gomp_target_fallback_firstprivate): Use them.
12083         (gomp_target_unshare_firstprivate): New function.
12084         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
12085         devices.
12086         (GOMP_target): Do host fallback for all shared memory devices.  Do not
12087         pass any args to plugins.
12088         (GOMP_target_ext): Introduce device-specific argument parameter args.
12089         Allow host fallback if device shares memory.  Do not remap data if
12090         device has shared memory.
12091         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
12092         like host fallback for mappings.
12093         (GOMP_target_data): Treat shared memory devices like host fallback.
12094         (GOMP_target_data_ext): Likewise.
12095         (GOMP_target_update): Likewise.
12096         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
12097         gomp_create_target_task.
12098         (GOMP_target_enter_exit_data): Likewise.
12099         (omp_target_alloc): Treat shared memory devices like host fallback.
12100         (omp_target_free): Likewise.
12101         (omp_target_is_present): Likewise.
12102         (omp_target_memcpy): Likewise.
12103         (omp_target_memcpy_rect): Likewise.
12104         (omp_target_associate_ptr): Likewise.
12105         (gomp_load_plugin_for_device): Also load can_run.
12106         * task.c (GOMP_PLUGIN_target_task_completion): Free
12107         firstprivate_copies.
12108         (gomp_create_target_task): Accept new argument args and store it to
12109         ttask.
12110         * plugin/plugin-hsa.c: New file.
12111
12112 2016-01-18  Tom de Vries  <tom@codesourcery.com>
12113
12114         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
12115         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
12116         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
12117         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
12118         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
12119         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
12120         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
12121         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
12122         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
12123         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
12124         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
12125         Same.
12126         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
12127         Same.
12128         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
12129         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
12130         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
12131         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
12132         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
12133         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
12134         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
12135         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
12136         Same.
12137         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
12138
12139 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
12140
12141         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
12142
12143 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
12144
12145         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
12146
12147 2016-01-12  James Norris  <jnorris@codesourcery.com>
12148
12149         * libgomp.texi: Updates for OpenACC.
12150
12151 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
12152
12153         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
12154
12155 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
12156
12157         PR fortran/66680
12158         * testsuite/libgomp.fortran/pr66680.f90: New test.
12159
12160 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
12161
12162         PR middle-end/68960
12163         * testsuite/libgomp.c/pr68960.c: New test.
12164
12165 2016-01-06  Nathan Sidwell  <nathan@acm.org>
12166
12167         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
12168         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
12169
12170 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
12171
12172         Update copyright years.
12173
12174         * libgomp.texi: Bump @copying's copyright year.
12175
12176 2015-12-31  Nathan Sidwell  <nathan@acm.org>
12177
12178         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
12179         dg-additional-options syntax.
12180         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12181         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12182         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12183         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12184         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12185         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12186         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12187         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12188         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12189         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12190         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12191         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12192         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12193         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12194         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12195         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12196         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12197         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12198
12199 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
12200
12201         * libgomp.h (REFCOUNT_LINK): Define.
12202         (struct splay_tree_key_s): Add link_key.
12203         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
12204         Replace target address of the pointer with target address of newly
12205         mapped object in the splay tree.  Set link pointer on target to the
12206         device address of the mapped object.
12207         (gomp_unmap_vars): Restore target address of the pointer in the splay
12208         tree for REFCOUNT_LINK objects after unmapping.
12209         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
12210         declare target link" objects.
12211         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
12212         "omp declare target link" objects, which were mapped for the image.
12213         (gomp_exit_data): Restore target address of the pointer in the splay
12214         tree for REFCOUNT_LINK objects after unmapping.
12215         * testsuite/libgomp.c/target-link-1.c: New file.
12216
12217 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
12218
12219         * libgomp.h (gomp_device_state): New enum.
12220         (struct gomp_device_descr): Replace is_initialized with state.
12221         (gomp_fini_device): Remove declaration.
12222         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
12223         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
12224         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
12225         (acc_set_device_type): Use state instead of is_initialized.
12226         (acc_set_device_num): Likewise.
12227         * target.c (resolve_device): Use state instead of is_initialized.
12228         Do not initialize finalized device.
12229         (gomp_map_vars): Do nothing if device is finalized.
12230         (gomp_unmap_vars): Likewise.
12231         (gomp_update): Likewise.
12232         (GOMP_offload_register_ver): Use state instead of is_initialized.
12233         (GOMP_offload_unregister_ver): Likewise.
12234         (gomp_init_device): Likewise.
12235         (gomp_unload_device): Likewise.
12236         (gomp_fini_device): Remove.
12237         (gomp_get_target_fn_addr): Do nothing if device is finalized.
12238         (GOMP_target): Go to host fallback if device is finalized.
12239         (GOMP_target_ext): Likewise.
12240         (gomp_exit_data): Do nothing if device is finalized.
12241         (gomp_target_task_fn): Go to host fallback if device is finalized.
12242         (gomp_target_fini): New static function.
12243         (gomp_target_init): Use state instead of is_initialized.
12244         Call gomp_target_fini at exit.
12245
12246 2015-12-09  Tom de Vries  <tom@codesourcery.com>
12247
12248         PR tree-optimization/68716
12249         * testsuite/libgomp.c/omp-nested-2.c: New test.
12250
12251 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
12252
12253         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
12254         target openacc_nvidia_accel_selected.
12255         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
12256         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
12257         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
12258         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
12259
12260 2015-12-01  Julian Brown  <julian@codesourcery.com>
12261             James Norris  <James_Norris@mentor.com>
12262
12263         * oacc-parallel.c (GOACC_host_data): New function.
12264         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
12265         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
12266         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
12267         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
12268         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
12269         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
12270         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
12271
12272 2015-11-30  James Norris  <jnorris@codesourcery.com>
12273             Cesar Philippidis  <cesar@codesourcery.com>
12274
12275         libgomp/
12276         * libgomp.oacc-fortran/routine-5.f90: New test.
12277         * libgomp.oacc-fortran/routine-7.f90: New test.
12278         * libgomp.oacc-fortran/routine-9.f90: New test.
12279
12280 2015-11-30  Tom de Vries  <tom@codesourcery.com>
12281
12282         PR tree-optimization/46032
12283         * testsuite/libgomp.c/pr46032.c: New test.
12284
12285 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
12286
12287         PR libgomp/68579
12288         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
12289         (gomp_create_target_task): Call it before freeing
12290         GOMP_TARGET_TASK_DATA tasks.
12291
12292         PR c/63326
12293         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
12294         in between case label and OpenMP standalone directives.
12295         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
12296
12297 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
12298
12299         * configure: Regenerate.
12300
12301 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
12302
12303         * testsuite/libgomp.c/target-35.c: New test.
12304
12305 2015-11-22  James Norris  <jnorris@codesourcery.com>
12306             Cesar Philippidis  <cesar@codesourcery.com>
12307
12308         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
12309         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
12310         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
12311         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
12312         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
12313
12314 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
12315
12316         PR middle-end/68221
12317         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
12318         * testsuite/libgomp.c/reduction-12.c: Likewise.
12319         * testsuite/libgomp.c++/reduction-11.C: Likewise.
12320         * testsuite/libgomp.c++/reduction-12.C: Likewise.
12321
12322 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
12323
12324         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
12325         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
12326         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
12327         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
12328         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
12329         and fix.
12330         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12331         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12332
12333 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
12334
12335         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
12336         worker & gang cases.
12337         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12338
12339 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
12340
12341         * config/nvptx/priority_queue.c: New file.
12342
12343 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12344
12345         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
12346         sections.
12347
12348 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12349             Aldy Hernandez  <aldyh@redhat.com>
12350             Ilya Verbin  <ilya.verbin@intel.com>
12351
12352         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
12353         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
12354         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
12355         iterators or IV by chunk size.
12356         * parallel.c (gomp_resolve_num_threads): Don't assume that
12357         if thr->ts.team is non-NULL, then pool must be non-NULL.
12358         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
12359         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
12360         GOMP_PLUGIN_target_task_completion.
12361         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
12362         * Makefile.in: Regenerate.
12363         * libgomp.h: Shuffle prototypes and forward definitions around so
12364         priority queues can be defined.
12365         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
12366         (enum gomp_target_task_state): New enum.
12367         (struct gomp_target_task): Add state, tgt, task and team fields.
12368         (gomp_create_target_task): Change return type to bool, add
12369         state argument.
12370         (gomp_target_task_fn): Change return type to bool.
12371         (struct gomp_device_descr): Add async_run_func.
12372         (struct gomp_task): Remove children, next_child, prev_child,
12373         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
12374         Add pnode field.
12375         (struct gomp_taskgroup): Remove children.
12376         Add taskgroup_queue.
12377         (struct gomp_team): Change task_queue type to a priority queue.
12378         (splay_compare): Define inline.
12379         (priority_queue_offset): New.
12380         (priority_node_to_task): New.
12381         (task_to_priority_node): New.
12382         * oacc-mem.c: Do not include splay-tree.h.
12383         * priority_queue.c: New file.
12384         * priority_queue.h: New file.
12385         * splay-tree.c: Do not include splay-tree.h.
12386         (splay_tree_foreach_internal): New.
12387         (splay_tree_foreach): New.
12388         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
12389         (splay_tree_callback): Define typedef.
12390         * target.c (splay_compare): Move to libgomp.h.
12391         (GOMP_target): Don't adjust *thr in any way around running offloaded
12392         task.
12393         (GOMP_target_ext): Likewise.  Handle target nowait.
12394         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
12395         return value from gomp_create_target_task, if false, fallthrough
12396         as if no dependencies exist.
12397         (gomp_target_task_fn): Change return type to bool, return true
12398         if the task should have another part scheduled later.  Handle
12399         target nowait.
12400         (gomp_load_plugin_for_device): Initialize async_run.
12401         * task.c (gomp_init_task): Initialize children_queue.
12402         (gomp_clear_parent_in_list): New.
12403         (gomp_clear_parent_in_tree): New.
12404         (gomp_clear_parent): Handle priorities.
12405         (GOMP_task): Likewise.
12406         (priority_queue_move_task_first,
12407         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
12408         New functions.
12409         (gomp_create_target_task): Use priority queues.  Change return type
12410         to bool, add state argument, return false if for async
12411         {{enter,exit} data,update} constructs no dependencies need to be
12412         waited for, handle target nowait.  Set task->fn to NULL instead of
12413         gomp_target_task_fn.
12414         (verify_children_queue): Remove.
12415         (priority_list_upgrade_task): New.
12416         (priority_queue_upgrade_task): New.
12417         (verify_task_queue): Remove.
12418         (priority_list_downgrade_task): New.
12419         (priority_queue_downgrade_task): New.
12420         (gomp_task_run_pre): Use priority queues.
12421         Abstract code out to priority_queue_downgrade_task.
12422         (gomp_task_run_post_handle_dependers): Use priority queues.
12423         (gomp_task_run_post_remove_parent): Likewise.
12424         (gomp_task_run_post_remove_taskgroup): Likewise.
12425         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
12426         tasks specially.
12427         (GOMP_taskwait): Likewise.
12428         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
12429         priority-queue_upgrade_task.
12430         (GOMP_taskgroup_start): Use priority queues.
12431         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
12432         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
12433         barrier.
12434         * taskloop.c (GOMP_taskloop): Handle priorities.
12435         * team.c (gomp_new_team): Call priority_queue_init.
12436         (free_team): Call priority_queue_free.
12437         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
12438         team created for target nowait in implicit parallel region.
12439         (gomp_team_start): For nested check, test thr->ts.level instead of
12440         thr->ts.team != NULL.
12441         * testsuite/libgomp.c/doacross-3.c: New test.
12442         * testsuite/libgomp.c/ordered-5.c: New test.
12443         * testsuite/libgomp.c/priority.c: New test.
12444         * testsuite/libgomp.c/target-31.c: New test.
12445         * testsuite/libgomp.c/target-32.c: New test.
12446         * testsuite/libgomp.c/target-33.c: New test.
12447         * testsuite/libgomp.c/target-34.c: New test.
12448
12449 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12450
12451         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
12452
12453         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
12454         loop is sequential.
12455
12456 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12457
12458         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
12459         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
12460
12461 2015-11-12  James Norris  <jnorris@codesourcery.com>
12462             Joseph Myers  <joseph@codesourcery.com>
12463
12464         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
12465         * oacc-parallel.c (GOACC_declare): New function.
12466         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
12467         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
12468         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
12469         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
12470         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
12471
12472 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
12473
12474         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
12475
12476 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
12477
12478         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
12479         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
12480
12481 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12482
12483         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
12484         inadvertent commit.
12485
12486 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12487
12488         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
12489         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
12490         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
12491         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
12492         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
12493
12494 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
12495
12496         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
12497         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12498
12499 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
12500             Ilya Verbin  <ilya.verbin@intel.com>
12501
12502         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
12503         GOMP_loop_nonmonotonic_dynamic_start,
12504         GOMP_loop_nonmonotonic_guided_next,
12505         GOMP_loop_nonmonotonic_guided_start,
12506         GOMP_loop_ull_nonmonotonic_dynamic_next,
12507         GOMP_loop_ull_nonmonotonic_dynamic_start,
12508         GOMP_loop_ull_nonmonotonic_guided_next,
12509         GOMP_loop_ull_nonmonotonic_guided_start,
12510         GOMP_parallel_loop_nonmonotonic_dynamic,
12511         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
12512         (GOMP_target_41): Renamed to ...
12513         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12514         arguments.
12515         (GOMP_target_data_41): Renamed to ...
12516         (GOMP_target_data_ext): ... this.
12517         (GOMP_target_update_41): Renamed to ...
12518         (GOMP_target_update_ext): ... this.
12519         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
12520         GOMP_target_data_ext and GOMP_target_update_ext instead of
12521         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
12522         Export GOMP_loop_nonmonotonic_dynamic_next,
12523         GOMP_loop_nonmonotonic_dynamic_start,
12524         GOMP_loop_nonmonotonic_guided_next,
12525         GOMP_loop_nonmonotonic_guided_start,
12526         GOMP_loop_ull_nonmonotonic_dynamic_next,
12527         GOMP_loop_ull_nonmonotonic_dynamic_start,
12528         GOMP_loop_ull_nonmonotonic_guided_next,
12529         GOMP_loop_ull_nonmonotonic_guided_start,
12530         GOMP_parallel_loop_nonmonotonic_dynamic and
12531         GOMP_parallel_loop_nonmonotonic_guided.
12532         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
12533         GOMP_parallel_loop_nonmonotonic_guided,
12534         GOMP_loop_nonmonotonic_dynamic_start,
12535         GOMP_loop_nonmonotonic_guided_start,
12536         GOMP_loop_nonmonotonic_dynamic_next,
12537         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
12538         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
12539         GOMP_loop_ull_nonmonotonic_guided_start,
12540         GOMP_loop_ull_nonmonotonic_dynamic_next,
12541         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
12542         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
12543         functions.
12544         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
12545         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
12546         Use gomp_map_val function.
12547         (gomp_target_fallback_firstprivate): New static function.
12548         (GOMP_target_41): Renamed to ...
12549         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12550         arguments.  Move firstprivate fallback handling into a new
12551         function.
12552         (GOMP_target_data_41): Renamed to ...
12553         (GOMP_target_data_ext): ... this.
12554         (GOMP_target_update_41): Renamed to ...
12555         (GOMP_target_update_ext): ... this.
12556         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
12557         gomp_map_0len_lookup instead of gomp_map_lookup.
12558         (omp_target_is_present): Use gomp_map_0len_lookup instead of
12559         gomp_map_lookup.
12560         * testsuite/libgomp.c/target-28.c: Likewise.
12561         * testsuite/libgomp.c/monotonic-1.c: New test.
12562         * testsuite/libgomp.c/monotonic-2.c: New test.
12563         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
12564         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
12565         * testsuite/libgomp.c/pr66199-5.c: New test.
12566         * testsuite/libgomp.c/pr66199-6.c: New test.
12567         * testsuite/libgomp.c/pr66199-7.c: New test.
12568         * testsuite/libgomp.c/pr66199-8.c: New test.
12569         * testsuite/libgomp.c/pr66199-9.c: New test.
12570         * testsuite/libgomp.c/reduction-11.c: New test.
12571         * testsuite/libgomp.c/reduction-12.c: New test.
12572         * testsuite/libgomp.c/reduction-13.c: New test.
12573         * testsuite/libgomp.c/reduction-14.c: New test.
12574         * testsuite/libgomp.c/reduction-15.c: New test.
12575         * testsuite/libgomp.c/target-12.c (main): Adjust for
12576         omp_target_is_present change for one-past-last element.
12577         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
12578         the same var is both mapped and privatized.
12579         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
12580         handling of zero-length array sections.
12581         * testsuite/libgomp.c/target-28.c: New test.
12582         * testsuite/libgomp.c/target-29.c: New test.
12583         * testsuite/libgomp.c/target-30.c: New test.
12584         * testsuite/libgomp.c/target-teams-1.c: New test.
12585         * testsuite/libgomp.c++/member-6.C: New test.
12586         * testsuite/libgomp.c++/member-7.C: New test.
12587         * testsuite/libgomp.c++/monotonic-1.C: New test.
12588         * testsuite/libgomp.c++/monotonic-2.C: New test.
12589         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
12590         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
12591         * testsuite/libgomp.c++/pr66199-3.C: New test.
12592         * testsuite/libgomp.c++/pr66199-4.C: New test.
12593         * testsuite/libgomp.c++/pr66199-5.C: New test.
12594         * testsuite/libgomp.c++/pr66199-6.C: New test.
12595         * testsuite/libgomp.c++/pr66199-7.C: New test.
12596         * testsuite/libgomp.c++/pr66199-8.C: New test.
12597         * testsuite/libgomp.c++/pr66199-9.C: New test.
12598         * testsuite/libgomp.c++/reduction-11.C: New test.
12599         * testsuite/libgomp.c++/reduction-12.C: New test.
12600         * testsuite/libgomp.c++/target-13.C: New test.
12601         * testsuite/libgomp.c++/target-14.C: New test.
12602         * testsuite/libgomp.c++/target-15.C: New test.
12603         * testsuite/libgomp.c++/target-16.C: New test.
12604         * testsuite/libgomp.c++/target-17.C: New test.
12605         * testsuite/libgomp.c++/target-18.C: New test.
12606         * testsuite/libgomp.c++/target-19.C: New test.
12607
12608 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12609
12610         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
12611         and reduction copy.
12612         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12613         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12614         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12615         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12616         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
12617         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12618         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12619         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12620         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12621         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
12622         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
12623         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12624         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12625         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
12626
12627 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12628
12629         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
12630         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
12631         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
12632         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
12633         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
12634         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
12635         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
12636         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
12637
12638 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
12639
12640         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
12641         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
12642         (GOMP_OFFLOAD_openacc_parallel): Likewise.
12643         * oacc-host.c (host_openacc_exec): Likewise.
12644         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
12645
12646 2015-11-03  Julian Brown  <julian@codesourcery.com>
12647             Thomas Schwinge  <thomas@codesourcery.com>
12648
12649         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
12650         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12651         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
12652         Likewise.
12653         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
12654         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
12655
12656 2015-11-03  James Norris  <jnorris@codesourcery.com>
12657
12658         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
12659         file.
12660         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
12661         Likewise.
12662         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
12663         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
12664         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
12665         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
12666         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
12667
12668 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
12669
12670         * openacc.h (enum acc_device_t): Reformat. Ensure layout
12671         compatibility.
12672         (enum acc_async_t): Reformat.
12673         (acc_on_device): Declare compatible with builtin and provide C++
12674         wrapper.
12675         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
12676
12677 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
12678             Cesar Philippidis  <cesar@codesourcery.com>
12679
12680         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
12681         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
12682         ... this.  Add a description of the test at the top of the file.
12683         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
12684         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
12685         ... this.  Add a description of the test at the top of the file.
12686
12687 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
12688
12689         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
12690         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
12691         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
12692         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
12693         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
12694         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
12695
12696 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
12697
12698         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
12699         dimensions.
12700
12701 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
12702
12703         PR testsuite/68063
12704         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
12705
12706 2015-10-27  James Norris  <jnorris@codesourcery.com>
12707
12708         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
12709         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
12710
12711 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
12712
12713         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
12714         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
12715
12716         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
12717         acc_device_nvidia usage.
12718         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
12719         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
12720         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
12721
12722         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
12723         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
12724
12725         PR libgomp/66518
12726         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
12727
12728         PR libgomp/65437
12729         PR libgomp/66518
12730         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
12731         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
12732
12733 2015-10-23  Tom de Vries  <tom@codesourcery.com>
12734
12735         PR testsuite/68063
12736         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
12737
12738 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
12739
12740         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
12741         vector_length.
12742         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12743
12744 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
12745             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
12746
12747         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
12748         to 0 when mapnum is 0.
12749
12750 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12751
12752         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
12753         Cast to int from int32_t.
12754
12755 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
12756             Aldy Hernandez  <aldyh@redhat.com>
12757             Ilya Verbin  <ilya.verbin@intel.com>
12758
12759         * config/linux/affinity.c (omp_get_place_num_procs,
12760         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
12761         * config/linux/doacross.h: New file.
12762         * config/posix/affinity.c (omp_get_place_num_procs,
12763         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
12764         * config/posix/doacross.h: New file.
12765         * env.c: Include gomp-constants.h.
12766         (struct gomp_task_icv): Rename run_sched_modifier to
12767         run_sched_chunk_size.
12768         (gomp_max_task_priority_var): New variable.
12769         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
12770         (handle_omp_display_env): Change _OPENMP value from 201307 to
12771         201511.  Print OMP_MAX_TASK_PRIORITY.
12772         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
12773         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
12774         chunk_size and run_sched_modifier to run_sched_chunk_size.
12775         (omp_get_max_task_priority, omp_get_initial_device,
12776         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
12777         omp_get_partition_place_nums): New functions.
12778         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
12779         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
12780         to chunk_size.
12781         (omp_get_num_places_, omp_get_place_num_procs_,
12782         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
12783         omp_get_place_proc_ids_8_, omp_get_place_num_,
12784         omp_get_partition_num_places_, omp_get_partition_place_nums_,
12785         omp_get_partition_place_nums_8_, omp_get_initial_device_,
12786         omp_get_max_task_priority_): New functions.
12787         * libgomp_g.h (GOMP_loop_doacross_static_start,
12788         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
12789         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
12790         GOMP_loop_ull_doacross_dynamic_start,
12791         GOMP_loop_ull_doacross_guided_start,
12792         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
12793         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
12794         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
12795         GOMP_target_data_41, GOMP_target_update_41,
12796         GOMP_target_enter_exit_data): New prototypes.
12797         (GOMP_task): Add prototype argument.
12798         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
12799         (struct gomp_doacross_work_share): New type.
12800         (struct gomp_work_share): Add doacross field.
12801         (struct gomp_task_icv): Rename run_sched_modifier to
12802         run_sched_chunk_size.
12803         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
12804         GOMP_TASK_UNDEFERRED.  Add comments.
12805         (struct gomp_task_depend_entry): Add comments.
12806         (struct gomp_task): Likewise.
12807         (struct gomp_taskgroup): Likewise.
12808         (struct gomp_target_task): New type.
12809         (struct gomp_team): Add comment.
12810         (gomp_get_place_proc_ids_8, gomp_doacross_init,
12811         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
12812         gomp_create_target_task, gomp_target_task_fn): New prototypes.
12813         (struct target_var_desc): New type.
12814         (struct target_mem_desc): Adjust comment.  Use struct
12815         target_var_desc instead of splay_tree_key for list.
12816         (REFCOUNT_INFINITY): Define.
12817         (struct splay_tree_key_s): Remove copy_from field.
12818         (struct gomp_device_descr): Add dev2dev_func field.
12819         (enum gomp_map_vars_kind): New enum.
12820         (gomp_map_vars): Add one argument.
12821         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
12822         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
12823         omp_get_place_num_procs, omp_get_place_num_procs_,
12824         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
12825         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
12826         omp_get_place_num_, omp_get_partition_num_places,
12827         omp_get_partition_num_places_, omp_get_partition_place_nums,
12828         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
12829         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
12830         omp_target_free, omp_target_is_present, omp_target_memcpy,
12831         omp_target_memcpy_rect, omp_target_associate_ptr and
12832         omp_target_disassociate_ptr.
12833         (GOMP_4.0.2): Renamed to ...
12834         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
12835         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
12836         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
12837         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
12838         GOMP_loop_doacross_static_start, GOMP_doacross_post,
12839         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
12840         GOMP_loop_ull_doacross_guided_start,
12841         GOMP_loop_ull_doacross_runtime_start,
12842         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
12843         GOMP_doacross_ull_wait.
12844         * libgomp.texi: Document omp_get_max_task_priority.
12845         Rename modifier argument to chunk_size for omp_set_schedule and
12846         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
12847         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
12848         to run_sched_chunk_size renaming.
12849         (GOMP_loop_ordered_runtime_start): Likewise.
12850         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
12851         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
12852         GOMP_parallel_loop_runtime_start): New functions.
12853         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
12854         to run_sched_chunk_size renaming.
12855         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
12856         GOMP_loop_doacross_guided_start): New functions or aliases.
12857         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
12858         run_sched_modifier to run_sched_chunk_size renaming.
12859         (GOMP_loop_ull_ordered_runtime_start): Likewise.
12860         (gomp_loop_ull_doacross_static_start,
12861         gomp_loop_ull_doacross_dynamic_start,
12862         gomp_loop_ull_doacross_guided_start,
12863         GOMP_loop_ull_doacross_runtime_start): New functions.
12864         (GOMP_loop_ull_doacross_static_start,
12865         GOMP_loop_ull_doacross_dynamic_start,
12866         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
12867         * oacc-mem.c (acc_map_data, present_create_copy,
12868         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
12869         to gomp_map_vars.
12870         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
12871         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
12872         instead of false to gomp_map_vars.
12873         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
12874         * omp.h.in (omp_lock_hint_t): New type.
12875         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
12876         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
12877         omp_get_place_num, omp_get_partition_num_places,
12878         omp_get_partition_place_nums, omp_get_initial_device,
12879         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
12880         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
12881         omp_target_associate_ptr, omp_target_disassociate_ptr): New
12882         prototypes.
12883         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
12884         (omp_lock_hint_none, omp_lock_hint_uncontended,
12885         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
12886         omp_lock_hint_speculative): New parameters.
12887         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
12888         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
12889         omp_get_place_num, omp_get_partition_num_places,
12890         omp_get_partition_place_nums, omp_get_initial_device,
12891         omp_get_max_task_priority): New interfaces.
12892         (omp_set_schedule, omp_get_schedule): Rename modifier argument
12893         to chunk_size.
12894         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
12895         (omp_lock_hint_none, omp_lock_hint_uncontended,
12896         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
12897         omp_lock_hint_speculative): New parameters.
12898         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
12899         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
12900         omp_get_place_num, omp_get_partition_num_places,
12901         omp_get_partition_place_nums, omp_get_initial_device,
12902         omp_get_max_task_priority): New functions and subroutines.
12903         * ordered.c: Include stdarg.h and string.h.
12904         (MAX_COLLAPSED_BITS): Define.
12905         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
12906         gomp_doacross_ull_init, GOMP_doacross_ull_post,
12907         GOMP_doacross_ull_wait): New functions.
12908         * target.c: Include errno.h.
12909         (resolve_device): If device is not initialized, call
12910         gomp_init_device on it.
12911         (gomp_map_lookup): New function.
12912         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
12913         Don't bump refcount if REFCOUNT_INFINITY.  Handle
12914         GOMP_MAP_ALWAYS_TO_P.
12915         (get_kind): Rename is_openacc argument to short_mapkind.
12916         (gomp_map_pointer): Use gomp_map_lookup.
12917         (gomp_map_fields_existing): New function.
12918         (gomp_map_vars): Rename is_openacc argument to short_mapkind
12919         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
12920         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
12921         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
12922         Adjust for tgt->list changed type and copy_from living in there.
12923         (gomp_copy_from_async): Adjust for tgt->list changed type and
12924         copy_from living in there.
12925         (gomp_unmap_vars): Likewise.
12926         (gomp_update): Likewise.  Rename is_openacc argument to
12927         short_mapkind.  Don't fail if object is not mapped.
12928         (gomp_load_image_to_device): Initialize refcount to
12929         REFCOUNT_INFINITY.
12930         (gomp_target_fallback): New function.
12931         (gomp_get_target_fn_addr): Likewise.
12932         (GOMP_target): Adjust gomp_map_vars caller, use
12933         gomp_get_target_fn_addr and gomp_target_fallback.
12934         (GOMP_target_41): New function.
12935         (gomp_target_data_fallback): New function.
12936         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
12937         (GOMP_target_data_41): New function.
12938         (GOMP_target_update): Adjust gomp_update caller.
12939         (GOMP_target_update_41): New function.
12940         (gomp_exit_data, GOMP_target_enter_exit_data,
12941         gomp_target_task_fn, omp_target_alloc, omp_target_free,
12942         omp_target_is_present, omp_target_memcpy,
12943         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
12944         omp_target_associate_ptr, omp_target_disassociate_ptr,
12945         gomp_load_plugin_for_device): New functions.
12946         * task.c: Include gomp-constants.h.  Include taskloop.c
12947         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
12948         (gomp_task_handle_depend): New function.
12949         (GOMP_task): Use it.  Add priority argument.  Use
12950         gomp-constant.h constants instead of hardcoded numbers.
12951         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
12952         (gomp_create_target_task): New function.
12953         (verify_children_queue, verify_taskgroup_queue,
12954         verify_task_queue): New functions.
12955         (gomp_task_run_pre): Call verify_*_queue functions.
12956         If an upcoming tied task is about to leave the sibling or
12957         taskgroup queues in an invalid state, adjust appropriately.
12958         Remove taskgroup argument.  Add comments.
12959         (gomp_task_run_post_handle_dependers): Add comments.
12960         (gomp_task_run_post_remove_parent): Likewise.
12961         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
12962         (GOMP_taskwait): Likewise.  Add comments.
12963         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
12964         problem such that the first non parent_depends_on task does not
12965         end up at the end of the children queue.
12966         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
12967         GOMP_TASK_UNDEFERRED.
12968         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
12969         * taskloop.c: New file.
12970         * testsuite/lib/libgomp.exp
12971         (check_effective_target_offload_device_nonshared_as): New proc.
12972         * testsuite/libgomp.c/affinity-2.c: New test.
12973         * testsuite/libgomp.c/doacross-1.c: New test.
12974         * testsuite/libgomp.c/doacross-2.c: New test.
12975         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
12976         Add map clause to target.
12977         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
12978         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
12979         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
12980         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
12981         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
12982         Likewise.
12983         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
12984         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
12985         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
12986         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
12987         not defined.  Use those where needed.
12988         * testsuite/libgomp.c/for-4.c: New test.
12989         * testsuite/libgomp.c/for-5.c: New test.
12990         * testsuite/libgomp.c/for-6.c: New test.
12991         * testsuite/libgomp.c/linear-1.c: New test.
12992         * testsuite/libgomp.c/ordered-4.c: New test.
12993         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
12994         only allowed on the loop iterator.
12995         * testsuite/libgomp.c/pr66199-3.c: New test.
12996         * testsuite/libgomp.c/pr66199-4.c: New test.
12997         * testsuite/libgomp.c/reduction-7.c: New test.
12998         * testsuite/libgomp.c/reduction-8.c: New test.
12999         * testsuite/libgomp.c/reduction-9.c: New test.
13000         * testsuite/libgomp.c/reduction-10.c: New test.
13001         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
13002         map(tofrom:s).
13003         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
13004         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
13005         * testsuite/libgomp.c/target-11.c: New test.
13006         * testsuite/libgomp.c/target-12.c: New test.
13007         * testsuite/libgomp.c/target-13.c: New test.
13008         * testsuite/libgomp.c/target-14.c: New test.
13009         * testsuite/libgomp.c/target-15.c: New test.
13010         * testsuite/libgomp.c/target-16.c: New test.
13011         * testsuite/libgomp.c/target-17.c: New test.
13012         * testsuite/libgomp.c/target-18.c: New test.
13013         * testsuite/libgomp.c/target-19.c: New test.
13014         * testsuite/libgomp.c/target-20.c: New test.
13015         * testsuite/libgomp.c/target-21.c: New test.
13016         * testsuite/libgomp.c/target-22.c: New test.
13017         * testsuite/libgomp.c/target-23.c: New test.
13018         * testsuite/libgomp.c/target-24.c: New test.
13019         * testsuite/libgomp.c/target-25.c: New test.
13020         * testsuite/libgomp.c/target-26.c: New test.
13021         * testsuite/libgomp.c/target-27.c: New test.
13022         * testsuite/libgomp.c/taskloop-1.c: New test.
13023         * testsuite/libgomp.c/taskloop-2.c: New test.
13024         * testsuite/libgomp.c/taskloop-3.c: New test.
13025         * testsuite/libgomp.c/taskloop-4.c: New test.
13026         * testsuite/libgomp.c++/ctor-13.C: New test.
13027         * testsuite/libgomp.c++/doacross-1.C: New test.
13028         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
13029         Replace offload_device with offload_device_nonshared_as.
13030         * testsuite/libgomp.c++/for-12.C: New test.
13031         * testsuite/libgomp.c++/for-13.C: New test.
13032         * testsuite/libgomp.c++/for-14.C: New test.
13033         * testsuite/libgomp.c++/linear-1.C: New test.
13034         * testsuite/libgomp.c++/member-1.C: New test.
13035         * testsuite/libgomp.c++/member-2.C: New test.
13036         * testsuite/libgomp.c++/member-3.C: New test.
13037         * testsuite/libgomp.c++/member-4.C: New test.
13038         * testsuite/libgomp.c++/member-5.C: New test.
13039         * testsuite/libgomp.c++/ordered-1.C: New test.
13040         * testsuite/libgomp.c++/reduction-5.C: New test.
13041         * testsuite/libgomp.c++/reduction-6.C: New test.
13042         * testsuite/libgomp.c++/reduction-7.C: New test.
13043         * testsuite/libgomp.c++/reduction-8.C: New test.
13044         * testsuite/libgomp.c++/reduction-9.C: New test.
13045         * testsuite/libgomp.c++/reduction-10.C: New test.
13046         * testsuite/libgomp.c++/reference-1.C: New test.
13047         * testsuite/libgomp.c++/simd14.C: New test.
13048         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
13049         * testsuite/libgomp.c++/target-5.C: New test.
13050         * testsuite/libgomp.c++/target-6.C: New test.
13051         * testsuite/libgomp.c++/target-7.C: New test.
13052         * testsuite/libgomp.c++/target-8.C: New test.
13053         * testsuite/libgomp.c++/target-9.C: New test.
13054         * testsuite/libgomp.c++/target-10.C: New test.
13055         * testsuite/libgomp.c++/target-11.C: New test.
13056         * testsuite/libgomp.c++/target-12.C: New test.
13057         * testsuite/libgomp.c++/taskloop-1.C: New test.
13058         * testsuite/libgomp.c++/taskloop-2.C: New test.
13059         * testsuite/libgomp.c++/taskloop-3.C: New test.
13060         * testsuite/libgomp.c++/taskloop-4.C: New test.
13061         * testsuite/libgomp.c++/taskloop-5.C: New test.
13062         * testsuite/libgomp.c++/taskloop-6.C: New test.
13063         * testsuite/libgomp.c++/taskloop-7.C: New test.
13064         * testsuite/libgomp.c++/taskloop-8.C: New test.
13065         * testsuite/libgomp.c++/taskloop-9.C: New test.
13066         * testsuite/libgomp.fortran/affinity1.f90: New test.
13067         * testsuite/libgomp.fortran/affinity2.f90: New test.
13068
13069 2015-10-13  Tom de Vries  <tom@codesourcery.com>
13070
13071         PR tree-optimization/67476
13072         * testsuite/libgomp.c/autopar-3.c: New test.
13073         * testsuite/libgomp.c/autopar-4.c: New test.
13074         * testsuite/libgomp.c/autopar-5.c: New test.
13075         * testsuite/libgomp.c/autopar-6.c: New test.
13076         * testsuite/libgomp.c/autopar-7.c: New test.
13077         * testsuite/libgomp.c/autopar-8.c: New test.
13078
13079 2015-10-12  James Norris  <jnorris@codesourcery.com>
13080
13081         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
13082         initializer.
13083
13084 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
13085
13086         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
13087         using load_gcc_lib.
13088
13089 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
13090
13091         * oacc-ptx.h: Remove file, moving its content into...
13092         * config/nvptx/fortran.c: ... here...
13093         * config/nvptx/oacc-init.c: ..., here...
13094         * config/nvptx/oacc-parallel.c: ..., and here.
13095         * config/nvptx/openacc.f90: New file.
13096         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
13097         (link_ptx): Don't link in predefined bits of PTX code.
13098
13099 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
13100             Bernd Schmidt <bernds@codesourcery.com>
13101
13102         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
13103         (struct targ_ptx_obj): New.
13104         (nvptx_tdata): Move earlier, change data format.
13105         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
13106         objects.
13107         (GOMP_OFFLOAD_load_image): Adjust.
13108
13109 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
13110
13111         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
13112         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13113         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
13114         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
13115         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
13116         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
13117         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
13118         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
13119         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
13120         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
13121         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
13122         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
13123         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
13124         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
13125         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
13126         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
13127         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13128         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
13129         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
13130         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
13131         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
13132         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
13133         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
13134         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
13135         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
13136         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
13137         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
13138         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
13139         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
13140         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
13141         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
13142         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
13143         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
13144         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
13145         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
13146         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
13147         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
13148         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
13149         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
13150         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
13151         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
13152         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
13153         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
13154         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
13155         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
13156         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
13157         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
13158         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
13159         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
13160         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
13161         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
13162         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
13163         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
13164         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
13165         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
13166         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
13167         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
13168         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
13169         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
13170         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
13171         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
13172         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
13173         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
13174
13175 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13176
13177         * oacc-init.c (acc_on_device): Force optimization level.
13178
13179 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13180
13181         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
13182         (cuda_errlist): Delete.
13183         (cuda_error): Reimplement.
13184
13185 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
13186
13187         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
13188         array.
13189         * libgomp.map (GOACC_parallel_keyed): New.
13190         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
13191         all callers.
13192         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
13193         and take keyed varargs list.  Adjust call to exec_func.
13194         (GOACC_parallel): Force host fallback.
13195         * libgomp_g.h (GOACC_parallel): Remove.
13196         (GOACC_parallel_keyed): Declare.
13197         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
13198         (struct targ_gn_descriptor): Replace name field with launch field.
13199         (nvptx_exec): Lose separate geometry args, take array.  Process
13200         dynamic dimensions and adjust.
13201         (struct nvptx_tdata): Replace fn_names field with fn_descs.
13202         (GOMP_OFFLOAD_load_image): Adjust for change in function table
13203         data.
13204         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
13205         passing.
13206         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
13207         passing.
13208
13209 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
13210
13211         PR libgomp/67141
13212         * oacc-int.h (goacc_host_init): Add declaration.
13213         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
13214         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
13215
13216 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
13217             Sebastian Pop  <s.pop@samsung.com>
13218
13219         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
13220         match o/p.
13221         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
13222         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
13223         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
13224         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
13225         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
13226
13227 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
13228
13229         * configure.tgt: Add missing ;; in between nvptx and rtems
13230         snippets.
13231
13232 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13233
13234         * config/posix/pool.h (gomp_adjust_thread_attr): New.
13235         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
13236         (gomp_thread_pool_reservoir): Add priority member.
13237         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
13238         priority.
13239         (parse_thread_pools): Likewise.
13240         * team.c (gomp_team_start): Call configuration provided
13241         gomp_adjust_thread_attr(). Destroy thread attributes if
13242         necessary.
13243         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
13244
13245 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13246
13247         * config/posix/pool.h: New.
13248         * config/rtems/pool.h: Likewise.
13249         * config/rtems/proc.c: Likewise.
13250         * libgomp.h (gomp_thread_destructor): Declare.
13251         * team.c: Include configuration provided "pool.h".
13252         (gomp_get_thread_pool): Define in configuration.
13253         (gomp_team_end): Call configuration defined
13254         gomp_release_thread_pool().
13255
13256 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13257
13258         * config/rtems/bar.c: New.
13259         * config/rtems/bar.h: Likewise.
13260         * config/rtems/mutex.c: Likewise.
13261         * config/rtems/mutex.h: Likewise.
13262         * config/rtems/sem.c: Likewise.
13263         * config/rtems/sem.h: Likewise.
13264         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
13265         <sys/lock.h> header file.
13266         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
13267         supported by Newlib.
13268         * configure: Regenerate.
13269
13270 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13271
13272         * team.c (gomp_new_thread_pool): Delete and move content to ...
13273         (gomp_get_thread_pool): ... new function.  Allocate and
13274         initialize thread pool on demand.
13275         (get_last_team): Use gomp_get_thread_pool().
13276         (gomp_team_start): Delete thread pool initialization.
13277
13278 2015-09-03  Tom de Vries  <tom@codesourcery.com>
13279
13280         PR tree-optimization/65637
13281         * testsuite/libgomp.c/autopar-2.c: New test.
13282
13283 2015-08-29  Tom de Vries  <tom@codesourcery.com>
13284
13285         PR tree-optimization/46193
13286         * testsuite/libgomp.c/pr46193.c: New test.
13287
13288 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
13289
13290         libgomp/
13291         * libgomp.map: Add 4.0.2 version.
13292         * target.c (offload_image_descr): Add version field.
13293         (gomp_load_image_to_device): Add version argument.  Adjust plugin
13294         call.  Improve load mismatch diagnostic.
13295         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
13296         call.
13297         (GOMP_offload_regster): Make stub function, move bulk to ...
13298         (GOMP_offload_register_ver): ... here.  Process version argument.
13299         (GOMP_offload_unregister): Make stub function, move bulk to ...
13300         (GOMP_offload_unregister_ver): ... here.  Process version argument.
13301         (gomp_init_device): Process version field.
13302         (gomp_unload_device): Process version field.
13303         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
13304         macros.  Check plugin version.
13305         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
13306         loader and unloader types.
13307         * oacc-host.c: Include gomp-constants.h.
13308         (host_version): New.
13309         (host_load_image, host_unload_image): Adjust.
13310         (host_dispatch): Add host_version.
13311         * plugin/plugin-nvptx.c: Include gomp-constants.h.
13312         (GOMP_OFFLOAD_version): New.
13313         (GOMP_OFFLOAD_load_image): Add version arg and check it.
13314         (GOMP_OFFLOAD_unload_image): Likewise.
13315         * plugin/plugin-host.c: Include gomp-constants.h.
13316         (GOMP_OFFLOAD_version): New.
13317         (GOMP_OFFLOAD_load_image): Add version arg.
13318         (GOMP_OFFLOAD_unload_image): Likewise.
13319
13320 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13321
13322         PR tree-optimization/65468
13323         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
13324
13325 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13326
13327         PR tree-optimization/65468
13328         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
13329
13330 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
13331
13332         PR libgomp/66761
13333         PR libgomp/67303
13334         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
13335         (gomp_iter_guided_next): Idem.
13336         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
13337         (gomp_iter_ull_guided_next): Idem.
13338         * config/linux/wait.h (do_spin): Idem.
13339
13340 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13341
13342         * libgomp-plugin.h (enum offload_target_type): Remove
13343         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
13344         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
13345         * openacc.h (enum acc_device_t): Likewise.
13346         * openacc_lib.h: Likewise.
13347         * oacc-init.c (name_of_acc_device_t): Don't handle it.
13348         (acc_on_device): Just use __builtin_acc_on_device.
13349         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
13350         of acc_on_device builtin.
13351         * plugin/plugin-host.h: Remove file.
13352         * plugin/plugin-host.c: Likewise, but salvage some content into...
13353         * oacc-host.c: ... this file.
13354         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
13355         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
13356         * Makefile.in: Regenerate.
13357         * configure: Likewise.
13358         * testsuite/lib/libgomp.exp
13359         (check_effective_target_openacc_host_nonshm_selected): Remove.
13360         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
13361         ACC_DEVICE_TYPE=host_nonshm.
13362         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13363         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
13364         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
13365         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
13366         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
13367         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
13368
13369 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13370             Jakub Jelinek  <jakub@redhat.com>
13371
13372         * config/nvptx/affinity.c: New file.
13373         * config/nvptx/alloc.c: Likewise.
13374         * config/nvptx/bar.c: Likewise.
13375         * config/nvptx/barrier.c: Likewise.
13376         * config/nvptx/critical.c: Likewise.
13377         * config/nvptx/env.c: Likewise.
13378         * config/nvptx/error.c: Likewise.
13379         * config/nvptx/fortran.c: Likewise.
13380         * config/nvptx/iter.c: Likewise.
13381         * config/nvptx/iter_ull.c: Likewise.
13382         * config/nvptx/libgomp-plugin.c: Likewise.
13383         * config/nvptx/lock.c: Likewise.
13384         * config/nvptx/loop.c: Likewise.
13385         * config/nvptx/loop_ull.c: Likewise.
13386         * config/nvptx/mutex.c: Likewise.
13387         * config/nvptx/oacc-async.c: Likewise.
13388         * config/nvptx/oacc-cuda.c: Likewise.
13389         * config/nvptx/oacc-host.c: Likewise.
13390         * config/nvptx/oacc-init.c: Likewise.
13391         * config/nvptx/oacc-mem.c: Likewise.
13392         * config/nvptx/oacc-parallel.c: Likewise.
13393         * config/nvptx/oacc-plugin.c: Likewise.
13394         * config/nvptx/omp-lock.h: Likewise.
13395         * config/nvptx/ordered.c: Likewise.
13396         * config/nvptx/parallel.c: Likewise.
13397         * config/nvptx/proc.c: Likewise.
13398         * config/nvptx/ptrlock.c: Likewise.
13399         * config/nvptx/sections.c: Likewise.
13400         * config/nvptx/sem.c: Likewise.
13401         * config/nvptx/single.c: Likewise.
13402         * config/nvptx/splay-tree.c: Likewise.
13403         * config/nvptx/target.c: Likewise.
13404         * config/nvptx/task.c: Likewise.
13405         * config/nvptx/team.c: Likewise.
13406         * config/nvptx/time.c: Likewise.
13407         * config/nvptx/work.c: Likewise.
13408         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
13409         * configure: Regenerate.
13410         * configure.tgt (config_path): Set to "nvptx" for target
13411         nvptx*-*-*.
13412
13413 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13414
13415         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
13416
13417 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
13418
13419         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
13420         (cuda_errlist): Constify.
13421         (errmsg):  Move into ...
13422         (cuda_error): ... here.  Make smaller.
13423         (_XSTR, _STR): Delete.
13424         (cuda_synames): Delete.
13425         (verify_device_library): Delete.
13426         (nvptx_init): Don't call it.
13427
13428 2015-07-28  Tom de Vries  <tom@codesourcery.com>
13429
13430         * testsuite/libgomp.c/uns-outer-4.c: New test.
13431
13432 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
13433
13434         * testsuite/libgomp.c/pr66714.c: New test.
13435
13436 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13437
13438         PR libgomp/66950
13439         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
13440         (fib_ref): New function.
13441         (fib): Correct corner cases in the recursion.
13442         (main): Replace the non-simd loop with fib_ref call.
13443         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
13444         subroutine.
13445         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
13446         for the last array element value.  Replace the non-simd loop with
13447         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
13448         of the last array element with according Fibonacci sequence element.
13449         (fib): Correct corner cases in the recursion.
13450
13451 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
13452
13453         * target.c (gomp_offload_image_to_device): Rename to ...
13454         (gomp_load_image_to_device): ... here.
13455         (GOMP_offload_register): Adjust call.
13456         (gomp_init_device): Likewise.
13457         (gomp_unload_image_from_device): New.  Broken out of ...
13458         (GOMP_offload_unregister): ... here.  Call it.
13459         (gomp_unload_device): New.
13460         * libgomp.h (gomp_unload_device): Declare.
13461         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
13462         mem maps.
13463
13464 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
13465
13466         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
13467         wait=-specific if.
13468         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
13469         !=0 condition.
13470         (goacc_waits): Move !num_waits handling to ...
13471         (GOACC_wait): ... here, the only caller that might have zero waits.
13472
13473         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
13474         (struct ptx_image_data): Move earlier, add fns field.
13475         (struct ptx_device): Add images and image_lock fields.
13476         (ptx_images, ptx_image_lock): Delete.
13477         (nvptx_open_device): Initialize images and image_lock fields.
13478         (nvptx_close_device): Destroy image_lock.
13479         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
13480         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
13481         fields.
13482
13483 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
13484
13485         * target.c (GOMP_offload_register): Use int for device type arg.
13486         (GOMP_offload_unregister): Likewise.
13487
13488         * target.c (struct_offload_image_descr): Constify host_table.
13489         (gomp_offload_image_to_device): Likewise.
13490         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
13491
13492         * libgomp.h (gomp_device_descr): Constify target data arguments.
13493         * target.c (struct offload_image_descr): Constify target_data.
13494         (gomp_offload_image_to_device): Likewise.
13495         (GOMP_offload_register): Likewise.
13496         (GOMP_offload_unregister): Likewise.
13497         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
13498         GOMP_OFFLOAD_unload_image): Constify target data.
13499         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
13500         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
13501
13502 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
13503
13504         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
13505         Workaround driver library const error.
13506         (struct nvptx_tdata, nvptx_tdata_t): New.
13507         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
13508         type.
13509
13510 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13511
13512         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
13513         of EPS parameter from integer to real.
13514         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
13515         type of EPS parameter from integer to real.
13516
13517 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13518
13519         * team.c (get_last_team): New.
13520         (gomp_new_team): Recycle last non-nested team if possible.
13521         (gomp_team_end): Move team work share list free lock destruction
13522         to ...
13523         (free_team): ... here.
13524
13525 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13526
13527         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
13528         and ref from int to double.  Replaced their comparison with
13529         an inequality of their difference and EPS.
13530         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
13531         comparison of pri and a reference number with an inequality of their
13532         difference and EPS.
13533         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
13534         the comparison of sum and sum_ref with an inequality of their
13535         difference and EPS.
13536         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
13537         the comparison of pri and a reference number with an inequality of
13538         their difference and EPS.
13539
13540 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13541
13542         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
13543         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
13544         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
13545         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
13546         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
13547         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
13548         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
13549         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
13550         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
13551         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
13552         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
13553         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
13554         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
13555         variables.
13556         (vec_mult): Likewise.  Add #pragma omp taskwait.
13557         (main): Adjust caller.
13558         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
13559         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
13560         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
13561         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
13562         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
13563         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
13564         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
13565         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
13566         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
13567         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
13568         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
13569         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
13570         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
13571         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
13572         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
13573         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
13574         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
13575         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
13576         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
13577         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
13578         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
13579         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
13580         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
13581         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
13582         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
13583         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
13584         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
13585         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
13586         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
13587         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
13588         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
13589         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
13590         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
13591         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
13592         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
13593         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
13594         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
13595         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
13596         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
13597         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
13598         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
13599         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
13600         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
13601         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
13602         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
13603         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
13604         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
13605         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
13606         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
13607         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
13608         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
13609         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
13610         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
13611         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
13612         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
13613         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
13614         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
13615         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
13616         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
13617         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
13618         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
13619         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
13620         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
13621         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
13622         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
13623         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
13624         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
13625         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
13626         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
13627         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
13628         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
13629         (vec_mult): Add !$omp taskwait.
13630         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
13631         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
13632         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
13633         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
13634         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
13635         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
13636         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
13637         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
13638         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
13639         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
13640         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
13641         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
13642         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
13643         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
13644         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
13645         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
13646         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
13647         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
13648         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
13649         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
13650         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
13651         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
13652         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
13653         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
13654         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
13655         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
13656         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
13657         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
13658         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
13659         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
13660         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
13661         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
13662         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
13663         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
13664         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
13665         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
13666         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
13667         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
13668         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
13669         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
13670         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
13671         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
13672         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
13673         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
13674         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
13675         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
13676         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
13677         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
13678         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
13679         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
13680         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
13681         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
13682         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
13683         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
13684         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
13685         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
13686         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
13687         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
13688         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
13689         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
13690         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
13691         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
13692         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
13693         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
13694         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
13695         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
13696         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
13697
13698 2015-07-10  Tom de Vries  <tom@codesourcery.com>
13699
13700         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
13701         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
13702
13703 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
13704
13705         PR libgomp/65099
13706         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
13707         in a 64-bit configuration.
13708         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
13709         offloading testing if no such device is available.
13710         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13711         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
13712
13713 2015-07-08  Tom de Vries  <tom@codesourcery.com>
13714
13715         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
13716         second call to f.
13717         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
13718
13719 2015-07-07  Tom de Vries  <tom@codesourcery.com>
13720
13721         PR tree-optimization/66642
13722         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
13723         iteration count case.
13724         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
13725         function, factor out of ...
13726         (main): ... here.  Test low iteration count case.
13727
13728 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13729
13730         * libgomp.h (gomp_thread_pool): Comment last_team field.
13731
13732 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
13733
13734         * testsuite/libgomp.c++/pr66702-1.C: Require
13735         vect_simd_clones effective target.
13736         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
13737
13738 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13739
13740         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
13741         already set.  Use DEFAULT_CFLAGS in dg-runtest.
13742         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
13743         "-O2".
13744
13745 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13746
13747         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
13748         already set.  Use DEFAULT_CFLAGS in dg-runtest.
13749         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
13750         * testsuite/libgomp.c++/pr64824.C: Same.
13751         * testsuite/libgomp.c++/pr64868.C: Same.
13752         * testsuite/libgomp.c++/pr66199-1.C: Same.
13753         * testsuite/libgomp.c++/pr66199-2.C: Same.
13754         * testsuite/libgomp.c++/target-2.C: Same.
13755         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
13756         -std=<standard> option.
13757         * testsuite/libgomp.c++/udr-11.C: Same.
13758         * testsuite/libgomp.c++/udr-12.C: Same.
13759         * testsuite/libgomp.c++/udr-13.C: Same.
13760         * testsuite/libgomp.c++/udr-14.C: Same.
13761         * testsuite/libgomp.c++/udr-15.C: Same.
13762         * testsuite/libgomp.c++/udr-16.C: Same.
13763         * testsuite/libgomp.c++/udr-17.C: Same.
13764         * testsuite/libgomp.c++/udr-18.C: Same.
13765         * testsuite/libgomp.c++/udr-19.C: Same.
13766         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
13767         * testsuite/libgomp.c++/simd-1.C: Same.
13768         * testsuite/libgomp.c++/simd-2.C: Same.
13769         * testsuite/libgomp.c++/simd-3.C: Same.
13770         * testsuite/libgomp.c++/simd-4.C: Same.
13771         * testsuite/libgomp.c++/simd-5.C: Same.
13772         * testsuite/libgomp.c++/simd-6.C: Same.
13773         * testsuite/libgomp.c++/simd-7.C: Same.
13774         * testsuite/libgomp.c++/simd-8.C: Same.
13775         * testsuite/libgomp.c++/simd-9.C: Same.
13776         * testsuite/libgomp.c++/simd10.C: Same.
13777         * testsuite/libgomp.c++/simd11.C: Same.
13778         * testsuite/libgomp.c++/simd12.C: Same.
13779         * testsuite/libgomp.c++/simd13.C: Same.
13780
13781 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
13782
13783         PR middle-end/66702
13784         * testsuite/libgomp.c++/pr66702-1.C: New test.
13785         * testsuite/libgomp.c++/pr66702-2.C: New test.
13786
13787 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13788
13789         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
13790         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
13791         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
13792         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
13793
13794 2015-06-30  Tom de Vries  <tom@codesourcery.com>
13795
13796         PR tree-optimization/66652
13797         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
13798         using restrict pointers.
13799         (main): Add arguments to calls to f.
13800         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
13801
13802 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
13803
13804         * configure.ac: Fix check for header <sys/sysctl.h>.
13805         * configure: Regenerate.
13806         * config.h.in: Likewise.
13807
13808 2015-06-23  Tom de Vries  <tom@codesourcery.com>
13809
13810         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
13811         abort.
13812         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
13813
13814 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
13815
13816         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
13817         acc_device_nvidia.
13818
13819         PR libgomp/66518
13820         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
13821         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
13822
13823 2015-06-15  Tom de Vries  <tom@codesourcery.com>
13824
13825         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
13826         dg-additional-options for any remaining options.
13827         * testsuite/libgomp.c/atomic-2.c: Same.
13828         * testsuite/libgomp.c/atomic-4.c: Same.
13829         * testsuite/libgomp.c/atomic-5.c: Same.
13830         * testsuite/libgomp.c/atomic-6.c: Same.
13831         * testsuite/libgomp.c/autopar-1.c: Same.
13832         * testsuite/libgomp.c/copyin-1.c: Same.
13833         * testsuite/libgomp.c/copyin-2.c: Same.
13834         * testsuite/libgomp.c/copyin-3.c: Same.
13835         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
13836         * testsuite/libgomp.c/nestedfn-5.c: Same.
13837         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
13838         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
13839         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
13840         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
13841         * testsuite/libgomp.c/pr32362-1.c: Same.
13842         * testsuite/libgomp.c/pr32362-2.c: Same.
13843         * testsuite/libgomp.c/pr32362-3.c: Same.
13844         * testsuite/libgomp.c/pr39591-1.c: Same.
13845         * testsuite/libgomp.c/pr39591-2.c: Same.
13846         * testsuite/libgomp.c/pr39591-3.c: Same.
13847         * testsuite/libgomp.c/pr58392.c: Same.
13848         * testsuite/libgomp.c/pr58756.c: Same.
13849         * testsuite/libgomp.c/simd-1.c: Same.
13850         * testsuite/libgomp.c/simd-10.c: Same.
13851         * testsuite/libgomp.c/simd-11.c: Same.
13852         * testsuite/libgomp.c/simd-12.c: Same.
13853         * testsuite/libgomp.c/simd-13.c: Same.
13854         * testsuite/libgomp.c/simd-14.c: Same.
13855         * testsuite/libgomp.c/simd-15.c: Same.
13856         * testsuite/libgomp.c/simd-2.c: Same.
13857         * testsuite/libgomp.c/simd-3.c: Same.
13858         * testsuite/libgomp.c/simd-4.c: Same.
13859         * testsuite/libgomp.c/simd-5.c: Same.
13860         * testsuite/libgomp.c/simd-6.c: Same.
13861         * testsuite/libgomp.c/simd-7.c: Same.
13862         * testsuite/libgomp.c/simd-8.c: Same.
13863         * testsuite/libgomp.c/simd-9.c: Same.
13864
13865 2015-06-15  Tom de Vries  <tom@codesourcery.com>
13866
13867         * testsuite/libgomp.c/pr35625.c: Fix typo.
13868
13869 2015-06-15  Tom de Vries  <tom@codesourcery.com>
13870
13871         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
13872         in dg-options.
13873         * testsuite/libgomp.c/atomic-3.c: Same.
13874         * testsuite/libgomp.c/debug-1.c: Same.
13875         * testsuite/libgomp.c/nqueens-1.c: Same.
13876         * testsuite/libgomp.c/pr26171.c: Same.
13877         * testsuite/libgomp.c/pr48591.c: Same.
13878         * testsuite/libgomp.c/pr64824.c: Same.
13879         * testsuite/libgomp.c/pr64868.c: Same.
13880         * testsuite/libgomp.c/pr66133.c: Same.
13881         * testsuite/libgomp.c/pr66199-1.c: Same.
13882         * testsuite/libgomp.c/pr66199-2.c: Same.
13883         * testsuite/libgomp.c/target-8.c: Same.
13884
13885 2015-06-15  Tom de Vries  <tom@codesourcery.com>
13886
13887         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
13888         -std={gnu99,c99}.
13889         * testsuite/libgomp.c/for-1.c: Same.
13890         * testsuite/libgomp.c/for-2.c: Same.
13891         * testsuite/libgomp.c/for-3.c: Same.
13892         * testsuite/libgomp.c/pr35625.c: Same.
13893         * testsuite/libgomp.c/pr39154.c: Same.
13894         * testsuite/libgomp.c/simd-16.c: Same.
13895         * testsuite/libgomp.c/simd-17.c: Same.
13896
13897 2015-06-13  Tom de Vries  <tom@codesourcery.com>
13898
13899         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
13900
13901 2015-06-13  Tom de Vries  <tom@codesourcery.com>
13902
13903         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
13904         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
13905         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
13906         (N): Define.
13907         (main): Use N instead of hardcoded constants.
13908
13909 2015-06-05  Tom de Vries  <tom@codesourcery.com>
13910
13911         merge from gomp4 branch:
13912         2015-05-28  Tom de Vries  <tom@codesourcery.com>
13913
13914         PR tree-optimization/65443
13915         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
13916         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
13917         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
13918
13919 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
13920
13921         * testsuite/libgomp.graphite/bounds.c: Adjust for
13922         cleanup-tree-dump removal.
13923         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
13924         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
13925         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
13926         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
13927         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
13928         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
13929         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
13930         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
13931         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
13932         * testsuite/libgomp.graphite/pr41118.c: Likewise.
13933
13934 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
13935
13936         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
13937         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
13938         (futex_wake) [!__x86_64__]: Ditto.
13939
13940 2015-05-28  Julian Brown  <julian@codesourcery.com>
13941
13942         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
13943         function comment. Only call gomp_fatal if new argument is true.
13944         (acc_dev_num_out_of_range): New function.
13945         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
13946         acc_dev_num_out_of_range as appropriate.
13947         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
13948         (acc_get_device_num, acc_set_device_num): Update calls to
13949         resolve_device.
13950         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
13951         output.
13952
13953 2015-05-28  Julian Brown  <julian@codesourcery.com>
13954
13955         PR libgomp/65742
13956         * oacc-init.c (plugin/plugin-host.h): Include.
13957         (acc_on_device): Check whether we're in an offloaded region for
13958         host_nonshm
13959         plugin. Don't use __builtin_acc_on_device.
13960         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
13961         nonshm_exec flag in thread-local data.
13962         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
13963         data for host_nonshm plugin.
13964         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
13965         for host_nonshm plugin.
13966         * plugin/plugin-host.h: New.
13967
13968 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
13969
13970         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
13971
13972 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
13973
13974         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
13975         Declare as int.
13976         (FUTEX_PRIVATE_FLAG): Remove L suffix.
13977         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
13978         Declare as int.
13979
13980 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
13981
13982         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
13983
13984 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
13985
13986         * target.c (gomp_map_pointer): New function abstracting out
13987         GOMP_MAP_POINTER handling.
13988         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
13989         gomp_map_pointer().
13990
13991 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
13992
13993         PR middle-end/66199
13994         * testsuite/libgomp.c/pr66199-1.c: New test.
13995         * testsuite/libgomp.c/pr66199-2.c: New test.
13996         * testsuite/libgomp.c++/pr66199-1.C: New test.
13997         * testsuite/libgomp.c++/pr66199-2.C: New test.
13998         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
13999         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
14000
14001 2015-05-19  Julian Brown  <julian@codesourcery.com>
14002
14003         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
14004         on cuInit failure.
14005
14006 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
14007
14008         PR middle-end/66133
14009         * testsuite/libgomp.c/pr66133.c: New test.
14010
14011 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
14012
14013         * Makefile.in: Regenerated with automake-1.11.6.
14014         * aclocal.m4: Likewise.
14015         * config.h.in: Likewise.
14016         * configure: Likewise.
14017         * testsuite/Makefile.in: Likewise.
14018
14019 2015-05-08  Jason Merrill  <jason@redhat.com>
14020
14021         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
14022         _Complex.
14023
14024         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
14025
14026 2015-05-06  Julian Brown  <julian@codesourcery.com>
14027
14028         * oacc-init.c (acc_device_lock): Add explanatory comment.
14029         (resolve_device): Add comment about locking requirement.
14030         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
14031         gomp_init_device and gomp_fini_device calls.
14032         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14033         (acc_get_device_num, acc_set_device_num): Add locking around
14034         resolve_device and gomp_init_device calls.
14035
14036 2015-05-06  Julian Brown  <julian@codesourcery.com>
14037
14038         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
14039         goacc_thread_lock on error paths.
14040         * oacc-mem.c (lookup_host): Remove locking from function. Note
14041         locking requirement for caller in function comment.
14042         (lookup_dev): Likewise.
14043         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
14044         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
14045         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
14046         Add locking.
14047
14048 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
14049
14050         PR testsuite/65205
14051         PR libgomp/65993
14052         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
14053         don't expect "0x" prefix for "%p" format specifier, don't expect
14054         "(nil)" for NULL pointer.
14055         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14056         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14057         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14058         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14059         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14060         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14061         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14062         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14063         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14064         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14065         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14066         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14067         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14068         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14069         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14070         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14071         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14072         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14073         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14074         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14075         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14076         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14077         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14078         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14079         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14080         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14081         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14082         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14083         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
14084         accurately specify what we're looking for.
14085         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14086         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14087         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14088         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14089         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14090
14091 2015-04-30  James Norris  <jnorris@codesourcery.com>
14092
14093         PR testsuite/65205
14094         * testsuite/lib/libgomp.exp
14095         (check_effective_target_openacc_host_selected)
14096         (check_effective_target_openacc_host_nonshm_selected): New
14097         procedures.
14098         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
14099         dg-shouldfail.
14100         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14101         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14102         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14103         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14104         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14105         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14106         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14107         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14108         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14109         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14110         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14111         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14112         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14113         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14114         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14115         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14116         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14117         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14118         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14119         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14120         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14121         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14122         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14123         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14124         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14125         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14126         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14127         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14128         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14129         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14130         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14131         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14132         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14133         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14134         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14135         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14136         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14137         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14138         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14139         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14140         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14141         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14142         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14143
14144 2015-04-08  Julian Brown  <julian@codesourcery.com>
14145
14146         * libgomp.h (target_mem_desc: Remove mem_map field.
14147         (acc_dispatch_t): Remove open_device_func, close_device_func,
14148         get_device_num_func, set_device_num_func, target_data members.
14149         Change create_thread_data_func argument to device number instead of
14150         generic pointer.
14151         * oacc-async.c (assert.h): Include.
14152         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
14153         (acc_wait_all, acc_wait_all_async): Use current host thread's
14154         active device, not base_dev.
14155         * oacc-cuda.c (acc_get_current_cuda_device)
14156         (acc_get_current_cuda_context, acc_get_cuda_stream)
14157         (acc_set_cuda_stream): Likewise.
14158         * oacc-host.c (host_dispatch): Don't set open_device_func,
14159         close_device_func, get_device_num_func or set_device_num_func.
14160         * oacc-init.c (base_dev, init_key): Remove.
14161         (cached_base_dev): New.
14162         (name_of_acc_device_t): New.
14163         (acc_init_1): Initialise default-numbered device, not zeroth.
14164         (acc_shutdown_1): Close all devices of a given type.
14165         (goacc_destroy_thread): Don't use base_dev.
14166         (lazy_open, lazy_init, lazy_init_and_open): Remove.
14167         (goacc_attach_host_thread_to_device): New.
14168         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
14169         (acc_get_num_devices): Don't use base_dev.
14170         (acc_set_device_type): Reimplement.
14171         (acc_get_device_type): Don't use base_dev.
14172         (acc_get_device_num): Tweak logic.
14173         (acc_set_device_num): Likewise.
14174         (acc_on_device): Use acc_get_device_type.
14175         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
14176         (goacc_lazy_initialize): Reimplement with acc_init and
14177         goacc_attach_host_thread_to_device.
14178         * oacc-int.h (goacc_thread): Add base_dev field.
14179         (base_dev): Remove extern declaration.
14180         (goacc_attach_host_thread_to_device): Add prototype.
14181         * oacc-mem.c (acc_malloc): Use current thread's device instead of
14182         base_dev.
14183         (acc_free): Likewise.
14184         (acc_memcpy_to_device): Likewise.
14185         (acc_memcpy_from_device): Likewise.
14186         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
14187         goacc_lazy_initialize (throughout).
14188         (GOACC_parallel): Use tgt_offset to locate target functions.
14189         * target.c (gomp_map_vars): Don't set tgt->mem_map.
14190         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
14191         (gomp_load_plugin_for_device): Remove open_device, close_device,
14192         get_device_num, set_device_num openacc hook initialisation. Don't set
14193         openacc.target_data.
14194         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
14195         (GOMP_OFFLOAD_openacc_close_device)
14196         (GOMP_OFFLOAD_openacc_get_device_num)
14197         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
14198         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
14199         to int.
14200         * plugin/plugin-nvptx.c (ptx_inited): Remove.
14201         (instantiated_devices, ptx_dev_lock): New.
14202         (struct ptx_image_data): New.
14203         (ptx_devices, ptx_images, ptx_image_lock): New.
14204         (fini_streams_for_device): Reorder cuStreamDestroy call.
14205         (nvptx_get_num_devices): Remove forward declaration.
14206         (nvptx_init): Change return type to bool.
14207         (nvptx_fini): Remove.
14208         (nvptx_attach_host_thread_to_device): New.
14209         (nvptx_open_device): Return struct ptx_device* instead of void*.
14210         (nvptx_close_device): Change argument type to struct ptx_device*,
14211         return type to void.
14212         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
14213         (kernel_target_data, kernel_host_table): Remove static globals.
14214         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
14215         (GOMP_OFFLOAD_init_device): Reimplement.
14216         (GOMP_OFFLOAD_fini_device): Likewise.
14217         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
14218         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
14219         (GOMP_OFFLOAD_host2dev): Use ORD argument.
14220         (GOMP_OFFLOAD_openacc_open_device)
14221         (GOMP_OFFLOAD_openacc_close_device)
14222         (GOMP_OFFLOAD_openacc_set_device_num)
14223         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
14224         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
14225         (device number).
14226
14227         testsuite/
14228         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
14229
14230 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
14231
14232         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
14233         * libgomp.h (struct gomp_memory_mapping): Remove.
14234         (struct target_mem_desc): Change type of mem_map from
14235         gomp_memory_mapping * to splay_tree_s *.
14236         (struct gomp_device_descr): Remove register_image_func, get_table_func.
14237         Add load_image_func, unload_image_func.
14238         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
14239         Remove offload_regions_registered.
14240         (gomp_init_tables): Remove.
14241         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14242         to splay_tree_s *.
14243         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
14244         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
14245         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
14246         offload_regions_registered.
14247         Initialize load_image_func, unload_image_func, mem_map.root.
14248         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
14249         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
14250         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
14251         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
14252         gomp_memory_mapping *.  Use dev's lock and splay_tree.
14253         (lookup_dev): Use dev's lock.
14254         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
14255         (acc_is_present): Likewise.
14256         (acc_map_data): Likewise.
14257         (acc_unmap_data): Likewise.  Use dev's lock.
14258         (present_create_copy): Likewise.
14259         (delete_copyout): Pass dev to lookup_host instead of mem_map.
14260         (update_dev_host): Likewise.
14261         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
14262         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
14263         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
14264         (GOMP_OFFLOAD_get_table): Remove
14265         (GOMP_OFFLOAD_load_image): New function.
14266         (GOMP_OFFLOAD_unload_image): New function.
14267         * target.c (register_lock): New mutex for offload image registration.
14268         (num_devices): Do not guard with PLUGIN_SUPPORT.
14269         (gomp_realloc_unlock): New static function.
14270         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
14271         before gomp_fatal.
14272         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
14273         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
14274         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
14275         mem_map's.
14276         (gomp_unmap_vars): Likewise.
14277         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
14278         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
14279         (gomp_offload_image_to_device): New static function.
14280         (GOMP_offload_register): Add mutex lock.
14281         Call gomp_offload_image_to_device for all initialized devices.
14282         Replace gomp_realloc with gomp_realloc_unlock.
14283         (GOMP_offload_unregister): New function.
14284         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
14285         get_table_func from the plugin with calls to init_device_func and
14286         gomp_offload_image_to_device.
14287         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14288         to splay_tree_s *.
14289         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
14290         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
14291         (GOMP_target_data): Do not call gomp_init_tables.
14292         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
14293         (gomp_load_plugin_for_device): Replace register_image and get_table
14294         with load_image and unload_image in DLSYM ().
14295         (gomp_register_images_for_device): Remove function.
14296         (gomp_target_init): Do not initialize current_device.mem_map.*,
14297         current_device.offload_regions_registered.
14298         Remove call to gomp_register_images_for_device.
14299         Do not free offload_images and num_offload_images.
14300
14301 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
14302
14303         PR fortran/65597
14304         * testsuite/libgomp.fortran/pr65597.f90: New test.
14305
14306 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14307
14308         PR testsuite/65594
14309         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
14310         (init, check): New function.
14311         (foo): Change return type to void.
14312         (main): Call init and check.
14313
14314 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14315
14316         PR testsuite/65594
14317         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
14318         (foo): Use M for non-inner loops to scale down test-case.
14319
14320 2015-03-25  Kai Tietz  <ktietz@redhat.com>
14321
14322         PR libgomp/64972
14323         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
14324         (GOACC_data_start): Likewise.
14325         * target.c (gomp_map_vars): Likewise.
14326
14327 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
14328
14329         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
14330         hppa*-*-hpux*.
14331
14332 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
14333
14334         * testsuite/libgomp.c/target-10.c: New test.
14335         * testsuite/libgomp.c++/target-4.C: New test.
14336
14337 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
14338
14339         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
14340         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
14341
14342 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14343
14344         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
14345         * configure.ac (*-*-rtems*): Assume Pthread is supported.
14346         (pthread.h): Check for this header file.
14347         * configure: Regenerate.
14348
14349 2015-02-25  Tom de Vries  <tom@codesourcery.com>
14350
14351         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
14352         (check_reduction_op, check_reduction_macro, max, min):
14353         Declare.
14354         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
14355         function.
14356         (main): Use new functions.
14357
14358 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
14359
14360         * target.c (gomp_load_plugin_for_device): Use const char * instead of
14361         char * for variables holding dlerror return values.
14362         (DLSYM_OPT): Ditto.
14363
14364 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14365
14366         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
14367
14368 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14369             Cesar Philippidis  <cesar@codesourcery.com>
14370
14371         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
14372         GOACC_ctaid, and GOACC_nctaid routines.
14373
14374 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
14375
14376         PR c/64824
14377         * testsuite/libgomp.c/atomic-18.c: New test.
14378         * testsuite/libgomp.c++/atomic-16.C: New test.
14379
14380 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
14381
14382         PR c/64824
14383         PR c/64868
14384         * testsuite/libgomp.c/pr64824.c: New test.
14385         * testsuite/libgomp.c/pr64868.c: New test.
14386         * testsuite/libgomp.c++/pr64824.C: New test.
14387         * testsuite/libgomp.c++/pr64868.C: New test.
14388
14389 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
14390
14391         PR libgomp/64635
14392         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
14393         Link with -lpthread.
14394         * config/aix/plugin-suffix.h: Delete.
14395
14396 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
14397
14398         PR libgomp/64635
14399         * configure.tgt (*-*-aix*): Use config_path "aix posix".
14400         (*-*-darwin*): Use config_path "bsd darwin posix".
14401         (*-*-hpux*): Use config_path "hpux posix".
14402         * target.c: Add include of plugin-suffix.h and use
14403         SONAME_SUFFIX macro.
14404         * config/aix/plugin-suffix.h: New file.
14405         * config/darwin/plugin-suffix.h: New file.
14406         * config/hpux/plugin-suffix.h: New file.
14407         * config/posix/plugin-suffix.h: New file.
14408
14409 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
14410
14411         PR middle-end/64734
14412         * libgomp.c/pr64734.c: New test.
14413
14414 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14415
14416         PR libgomp/64672
14417         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
14418
14419 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14420
14421         PR libgomp/64707
14422         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
14423         dg-options.
14424
14425 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
14426
14427         PR libgomp/64625
14428         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
14429         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
14430         formal parameter.  Update all users.
14431         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
14432         Document unused formal parameter.
14433
14434 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
14435
14436         * oacc-parallel.c: Don't include <alloca.h>.
14437         (GOACC_parallel): Use gomp_alloca instead of alloca.
14438
14439 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
14440
14441         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
14442
14443 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
14444             James Norris  <jnorris@codesourcery.com>
14445             Tom de Vries  <tom@codesourcery.com>
14446             Julian Brown  <julian@codesourcery.com>
14447             Cesar Philippidis  <cesar@codesourcery.com>
14448             Nathan Sidwell  <nathan@codesourcery.com>
14449             Tobias Burnus  <burnus@net-b.de>
14450
14451         * Makefile.am (search_path): Add $(top_srcdir)/../include.
14452         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
14453         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
14454         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
14455         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
14456         Include $(top_srcdir)/plugin/Makefrag.am.
14457         (nodist_libsubinclude_HEADERS): Add openacc.h.
14458         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
14459         openacc.f90, openacc.mod, openacc_kinds.mod.
14460         (omp_lib.mod): Generalize into...
14461         (%.mod): ... this new rule.
14462         (openacc_kinds.mod, openacc.mod): New rules.
14463         * plugin/configfrag.ac: New file.
14464         * configure.ac: Move plugin/offloading support into it.  Include
14465         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
14466         * plugin/Makefrag.am: New file.
14467         * testsuite/Makefile.am (OFFLOAD_TARGETS)
14468         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
14469         export.
14470         (libgomp-test-support.exp): New rule.
14471         (all-local): Depend on it.
14472         * Makefile.in: Regenerate.
14473         * testsuite/Makefile.in: Regenerate.
14474         * config.h.in: Likewise.
14475         * configure: Likewise.
14476         * configure.tgt: Harden shell syntax.
14477         * env.c: Include "oacc-int.h".
14478         (parse_acc_device_type): New function.
14479         (gomp_debug_var, goacc_device_type, goacc_device_num): New
14480         variables.
14481         (initialize_env): Initialize those.  Call
14482         goacc_runtime_initialize.
14483         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
14484         (gomp_fatal): Call gomp_vfatal.
14485         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
14486         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
14487         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
14488         (splay_tree_node, splay_tree, splay_tree_key)
14489         (struct target_mem_desc, struct splay_tree_key_s)
14490         (struct gomp_memory_mapping, struct acc_dispatch_t)
14491         (struct gomp_device_descr, gomp_acc_insert_pointer)
14492         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
14493         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
14494         (gomp_free_memmap, gomp_fini_device): New declarations.
14495         (gomp_vdebug, gomp_debug): New macros.
14496         Include "splay-tree.h".
14497         * libgomp.map (OACC_2.0): New symbol version.  Use for
14498         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
14499         acc_set_device_type_h_, acc_get_device_type,
14500         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
14501         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
14502         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
14503         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
14504         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
14505         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
14506         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
14507         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
14508         acc_copyin_array_h_, acc_present_or_copyin,
14509         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
14510         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
14511         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
14512         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
14513         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
14514         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
14515         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
14516         acc_update_device, acc_update_device_32_h_,
14517         acc_update_device_64_h_, acc_update_device_array_h_,
14518         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
14519         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
14520         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
14521         acc_is_present_64_h_, acc_is_present_array_h_,
14522         acc_memcpy_to_device, acc_memcpy_from_device,
14523         acc_get_current_cuda_device, acc_get_current_cuda_context,
14524         acc_get_cuda_stream, acc_set_cuda_stream.
14525         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
14526         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
14527         GOACC_update, GOACC_wait, GOACC_get_thread_num,
14528         GOACC_get_num_threads.
14529         (GOMP_PLUGIN_1.0): New symbol version.  Use for
14530         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
14531         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
14532         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
14533         GOMP_PLUGIN_acc_thread.
14534         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
14535         environment variable.
14536         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
14537         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
14538         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
14539         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
14540         (splay_tree_remove): New declarations.
14541         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
14542         (splay_tree_remove, splay_tree_lookup): Move into...
14543         * splay-tree.c: ... this new file.
14544         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
14545         (splay_tree_node, splay_tree, splay_tree_key)
14546         (struct target_mem_desc, struct splay_tree_key_s)
14547         (struct gomp_device_descr): Don't declare.
14548         (num_devices_openmp): New variable.
14549         (gomp_get_num_devices ): Use it.
14550         (gomp_init_targets_once): New function.
14551         (gomp_get_num_devices ): Use it.
14552         (get_kind, gomp_copy_from_async, gomp_free_memmap)
14553         (gomp_fini_device, gomp_register_image_for_device): New functions.
14554         (gomp_map_vars): Add devaddrs parameter.
14555         (gomp_update): Add mm parameter.
14556         (gomp_init_device): Move most of it into...
14557         (gomp_init_tables): ... this new function.
14558         (gomp_register_images_for_device): Remove function.
14559         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
14560         Make them hidden instead of static.
14561         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
14562         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
14563         (GOMP_target_end_data, GOMP_target_update)
14564         (gomp_load_plugin_for_device, gomp_target_init): Update for
14565         OpenACC changes.
14566         * oacc-async.c: New file.
14567         * oacc-cuda.c: Likewise.
14568         * oacc-host.c: Likewise.
14569         * oacc-init.c: Likewise.
14570         * oacc-int.h: Likewise.
14571         * oacc-mem.c: Likewise.
14572         * oacc-parallel.c: Likewise.
14573         * oacc-plugin.c: Likewise.
14574         * oacc-plugin.h: Likewise.
14575         * oacc-ptx.h: Likewise.
14576         * openacc.f90: Likewise.
14577         * openacc.h: Likewise.
14578         * openacc_lib.h: Likewise.
14579         * plugin/plugin-host.c: Likewise.
14580         * plugin/plugin-nvptx.c: Likewise.
14581         * libgomp-plugin.c: Likewise.
14582         * libgomp-plugin.h: Likewise.
14583         * libgomp_target.h: Remove file after merging content into the
14584         former file.  Update all users.
14585         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
14586         (offload_targets_s, offload_targets_s_openacc): New variables.
14587         (check_effective_target_openacc_nvidia_accel_present)
14588         (check_effective_target_openacc_nvidia_accel_selected): New
14589         procedures.
14590         (libgomp_init): Update for OpenACC changes.
14591         * testsuite/libgomp-test-support.exp.in: New file.
14592         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
14593         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14594         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14595         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
14596         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
14597         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14598         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
14599         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14600         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
14601         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
14602         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
14603         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14604         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
14605         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
14606         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
14607         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
14608         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
14609         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
14610         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
14611         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
14612         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
14613         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
14614         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
14615         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14616         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14617         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14618         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14619         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14620         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14621         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14622         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14623         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
14624         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
14625         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
14626         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
14627         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14628         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
14629         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14630         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
14631         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
14632         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
14633         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
14634         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14635         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14636         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14637         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
14638         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14639         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14640         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14641         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14642         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14643         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
14644         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14645         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14646         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14647         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14648         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14649         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14650         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14651         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
14652         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
14653         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
14654         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14655         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14656         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14657         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
14658         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
14659         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14660         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14661         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14662         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
14663         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14664         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14665         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14666         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
14667         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
14668         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14669         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14670         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
14671         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
14672         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
14673         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
14674         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14675         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14676         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14677         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
14678         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
14679         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14680         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14681         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
14682         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
14683         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
14684         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
14685         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14686         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14687         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14688         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14689         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
14690         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14691         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14692         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
14693         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
14694         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
14695         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14696         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
14697         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
14698         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
14699         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
14700         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
14701         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14702         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
14703         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
14704         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14705         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
14706         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
14707         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
14708         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
14709         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
14710         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
14711         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
14712         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
14713         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
14714         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
14715         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
14716         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
14717         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
14718         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
14719         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
14720         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
14721         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
14722         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
14723         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
14724         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14725         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
14726         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
14727         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
14728         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
14729         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
14730         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
14731         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
14732         Likewise.
14733         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
14734         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
14735         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
14736         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
14737         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
14738         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14739         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
14740         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14741         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14742         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14743         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
14744         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
14745         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
14746         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
14747         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
14748         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
14749         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
14750         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
14751         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
14752         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
14753         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
14754         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
14755         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
14756         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
14757         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
14758         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
14759         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14760         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14761         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14762         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14763         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14764         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14765         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14766         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14767         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
14768         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
14769         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
14770         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
14771         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
14772         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
14773         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
14774         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
14775         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
14776         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
14777         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
14778         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
14779         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
14780         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
14781         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
14782         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
14783         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
14784         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
14785         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
14786         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
14787         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
14788         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
14789         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
14790         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
14791         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
14792         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
14793
14794 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
14795             Julian Brown  <julian@codesourcery.com>
14796             David Malcolm  <dmalcolm@redhat.com>
14797
14798         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
14799         to "GNU Offloading and Multi Processing Runtime Library".  Change
14800         all users.
14801         * configure: Regenerate.
14802         * libgomp.texi: Update.
14803
14804 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
14805
14806         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
14807         "$tgt_dir/lib32".
14808         * configure: Regenerate.
14809
14810         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
14811         "intelmic" in $offload_targets.
14812
14813 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
14814
14815         Update copyright years.
14816
14817         * libgomp.texi: Bump @copying's copyright year.
14818
14819 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
14820
14821         * testsuite/lib/libgomp.exp: Load target-utils.exp.
14822         Move load of target-supports.exp earlier.
14823
14824 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
14825
14826         * testsuite/libgomp.c/target-9.c: New test.
14827
14828 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
14829
14830         * config.h.in: Regenerate.
14831         * configure: Regenerate.
14832         * configure.ac: Add GCC_CHECK_EMUTLS.
14833         * libgomp.h: Add check for USE_EMUTLS: this case
14834         is equal to HAVE_TLS.
14835         * team.c: Likewise.
14836
14837 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
14838
14839         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
14840
14841 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
14842             Ilya Verbin  <ilya.verbin@intel.com>
14843
14844         * testsuite/libgomp.c/target-critical-1.c: New test.
14845
14846 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
14847
14848         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
14849         to dg-options unless expensive testing is on.
14850         (TESTITERS): Define to N if not defined.
14851         (main): Use TESTITERS instead of N.
14852         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
14853         dg-additional-options depending on whether expensive testing is on.
14854         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
14855         Decrease N to 100000 and CHUNKSZ to 10000.
14856
14857 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
14858
14859         PR fortran/63938
14860         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
14861         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
14862
14863 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
14864
14865         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
14866
14867 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
14868
14869         PR bootstrap/63784
14870         * configure: Regenerated.
14871
14872 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
14873
14874         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
14875         vect_simd_clones effective target.
14876         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
14877
14878 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
14879
14880         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
14881         of 32 as block_size.
14882         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
14883         instead of 32 as block_size.
14884
14885 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
14886             Ilya Verbin  <ilya.verbin@intel.com>
14887
14888         * Makefile.in: Regenerate.
14889         * configure: Regenerate.
14890         * configure.ac: Set up offload_additional_options,
14891         offload_additional_lib_paths and offload_targets.
14892         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
14893         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
14894         * testsuite/Makefile.in: Regenerate.
14895         * testsuite/lib/libgomp.exp (libgomp_init): Append
14896         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
14897         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
14898         build directory to LD_LIBRARY_PATH for intelmic offload targets.
14899
14900 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
14901             Ilya Verbin  <ilya.verbin@intel.com>
14902             Kirill Yukhin  <kirill.yukhin@intel.com>
14903             Ilya Tocar  <ilya.tocar@intel.com>
14904
14905         * testsuite/lib/libgomp.exp
14906         (check_effective_target_offload_device): New.
14907         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
14908         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
14909         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
14910         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
14911         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
14912         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
14913         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
14914         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
14915         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
14916         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
14917         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
14918         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
14919         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
14920         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
14921         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
14922         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
14923         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
14924         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
14925         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
14926         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
14927         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
14928         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
14929         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
14930         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
14931         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
14932         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
14933         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
14934         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
14935         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
14936         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
14937         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
14938         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
14939         * testsuite/libgomp.c/target-7.c: Fix test.
14940         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
14941         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
14942         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
14943         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
14944         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
14945         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
14946         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
14947         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
14948         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
14949         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
14950         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
14951         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
14952         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
14953         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
14954         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
14955         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
14956         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
14957         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
14958         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
14959         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
14960         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
14961         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
14962         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
14963         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
14964         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
14965         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
14966         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
14967         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
14968         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
14969         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
14970         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
14971
14972 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
14973             Ilya Verbin  <ilya.verbin@intel.com>
14974             Thomas Schwinge  <thomas@codesourcery.com>
14975             Andrey Turetskiy  <andrey.turetskiy@intel.com>
14976
14977         * libgomp.map (GOMP_4.0.1): New symbol version.
14978         Add GOMP_offload_register.
14979         * libgomp_target.h: New file.
14980         * splay-tree.h: New file.
14981         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
14982         (gomp_target_init): New forward declaration.
14983         (gomp_is_initialized): New static variable.
14984         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
14985         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
14986         New structures.
14987         (offload_images, num_offload_images, devices, num_devices): New static
14988         variables.
14989         (splay_compare): New static function.
14990         (struct gomp_device_descr): New structure.
14991         (gomp_get_num_devices): Call gomp_target_init.
14992         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
14993         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
14994         (GOMP_offload_register): New function.
14995         (GOMP_target): Arrange for host callback to be performed in a separate
14996         initial thread and contention group, inheriting ICVs from
14997         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
14998         Add device initialization and lookup for target function in splay tree.
14999         (GOMP_target_data): Add device initialization and call gomp_map_vars.
15000         (GOMP_target_end_data): Call gomp_unmap_vars.
15001         (GOMP_target_update): Add device initialization and call gomp_update.
15002         (gomp_load_plugin_for_device, gomp_register_images_for_device)
15003         (gomp_target_init): New static functions.
15004
15005 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
15006             Thomas Schwinge  <thomas@codesourcery.com>
15007             Ilya Verbin  <ilya.verbin@intel.com>
15008             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15009
15010         * config.h.in: Regenerate.
15011         * configure: Regenerate.
15012         * configure.ac: Check for libdl, required for plugin support.
15013         (PLUGIN_SUPPORT): Define if plugins are supported.
15014         (enable_offload_targets): Support Intel MIC targets.
15015         (OFFLOAD_TARGETS): List of target names suitable for offloading.
15016
15017 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
15018
15019         PR target/63610
15020         * configure: Regenerate.
15021
15022 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15023
15024         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
15025
15026 2014-10-06  Marek Polacek  <polacek@redhat.com>
15027
15028         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
15029         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
15030         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
15031         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15032
15033 2014-10-06  Marek Polacek  <polacek@redhat.com>
15034
15035         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
15036         * testsuite/libgomp.c/nqueens-1.c: Likewise.
15037         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15038         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15039         * testsuite/libgomp.c/pr36802-2.c: Likewise.
15040         * testsuite/libgomp.c/pr36802-3.c: Likewise.
15041         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
15042         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15043         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
15044         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
15045         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
15046         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
15047         * testsuite/libgomp.c/omp-single-1.c: Likewise.
15048         * testsuite/libgomp.c/omp-single-2.c: Likewise.
15049         * testsuite/libgomp.c/omp_matvec.c: Likewise.
15050         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
15051         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
15052         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
15053         declarations.
15054
15055 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
15056
15057         PR libgomp/61200
15058         * testsuite/libgomp.c/pr61200.c: New test.
15059
15060 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
15061
15062         PR c++/63248
15063         * testsuite/libgomp.c++/pr63248.C: New test.
15064
15065 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
15066
15067         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
15068         is not zero, but taskgroup->children is NULL and there are
15069         any task->children, schedule those instead of waiting.
15070         * testsuite/libgomp.c/depend-6.c: New test.
15071         * testsuite/libgomp.c/depend-7.c: New test.
15072         * testsuite/libgomp.c/depend-8.c: New test.
15073         * testsuite/libgomp.c/depend-9.c: New test.
15074         * testsuite/libgomp.c/depend-10.c: New test.
15075
15076 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
15077
15078         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
15079         (struct gomp_taskwait): New type.
15080         (struct gomp_task): Add taskwait and parent_depends_on, remove
15081         in_taskwait and taskwait_sem fields.
15082         (gomp_finish_task): Don't destroy taskwait_sem.
15083         * task.c (gomp_init_task): Don't init in_taskwait, instead init
15084         taskwait and parent_depends_on.
15085         (GOMP_task): For if (0) tasks with depend clause that depend on
15086         earlier tasks don't defer them, instead call
15087         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
15088         Initialize redundant_out field, for redundant out entries just
15089         move them at the end of linked list instead of removing them
15090         completely, and set redundant_out flag instead of redundant.
15091         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
15092         that task.
15093         (gomp_task_run_post_handle_dependers): If parent is in
15094         gomp_task_maybe_wait_for_dependencies and newly runnable task
15095         is not parent_depends_on, queue it in parent->children linked
15096         list after all runnable tasks with parent_depends_on set.
15097         Adjust for addition of taskwait indirection.
15098         (gomp_task_run_post_remove_parent): If parent is in
15099         gomp_task_maybe_wait_for_dependencies and task to be removed
15100         is parent_depends_on, decrement n_depend and if needed awake
15101         parent.  Adjust for addition of taskwait indirection.
15102         (GOMP_taskwait): Adjust for addition of taskwait indirection.
15103         (gomp_task_maybe_wait_for_dependencies): New function.
15104         * testsuite/libgomp.c/depend-5.c: New test.
15105
15106 2014-07-13  Tobias Burnus  <burnus@net-b.de>
15107
15108         * testsuite/libgomp.fortran/pr34020.f90: Make compile
15109         with TS 18508/Fortran 2015.
15110
15111 2014-07-06  Marek Polacek  <polacek@redhat.com>
15112
15113         PR c/6940
15114         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
15115
15116 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
15117
15118         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
15119         matches regex $lang_source_re, add $lang_include_flags to options.
15120         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
15121         * testsuite/libgomp.c++/c++.exp: Likewise.
15122         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
15123         and lang_include_flags instead of adding -fintrinsic-modules-path= to
15124         ALWAYS_CFLAGS.
15125         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
15126
15127 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
15128
15129         * testsuite/libgomp.fortran/fortran.exp: Explain
15130         gfortran-dg-runtest usage.
15131
15132 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
15133
15134         * testsuite/libgomp.fortran/simd5.f90: New test.
15135         * testsuite/libgomp.fortran/simd6.f90: New test.
15136         * testsuite/libgomp.fortran/simd7.f90: New test.
15137
15138 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
15139
15140         * testsuite/libgomp.c/for-2.c: Define SC to static for
15141         #pragma omp for simd testing.
15142         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
15143         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
15144         SC macro.
15145         * testsuite/libgomp.c/simd-14.c: New test.
15146         * testsuite/libgomp.c/simd-15.c: New test.
15147         * testsuite/libgomp.c/simd-16.c: New test.
15148         * testsuite/libgomp.c/simd-17.c: New test.
15149         * testsuite/libgomp.c++/for-10.C: Define SC to static for
15150         #pragma omp for simd testing.
15151         * testsuite/libgomp.c++/simd10.C: New test.
15152         * testsuite/libgomp.c++/simd11.C: New test.
15153         * testsuite/libgomp.c++/simd12.C: New test.
15154         * testsuite/libgomp.c++/simd13.C: New test.
15155
15156         * testsuite/libgomp.fortran/aligned1.f03: New test.
15157         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
15158         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
15159         tasks with !$omp parallel !$omp single.
15160         * testsuite/libgomp.fortran/target8.f90: New test.
15161         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
15162         not to use trim in the combiner, instead call elemental function.
15163         (fn): New elemental function.
15164         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
15165         Make elemental.
15166         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
15167         omp_in): Likewise.
15168         * testsuite/libgomp.fortran/udr12.f90: New test.
15169         * testsuite/libgomp.fortran/udr13.f90: New test.
15170         * testsuite/libgomp.fortran/udr14.f90: New test.
15171         * testsuite/libgomp.fortran/udr15.f90: New test.
15172
15173 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
15174
15175         * omp_lib.f90.in (openmp_version): Set to 201307.
15176         * omp_lib.h.in (openmp_version): Likewise.
15177         * testsuite/libgomp.c/target-8.c: New test.
15178         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
15179         and inbranch clauses.
15180         * testsuite/libgomp.fortran/depend-3.f90: New test.
15181         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
15182         openmp_version.
15183         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15184         * testsuite/libgomp.fortran/target1.f90: New test.
15185         * testsuite/libgomp.fortran/target2.f90: New test.
15186         * testsuite/libgomp.fortran/target3.f90: New test.
15187         * testsuite/libgomp.fortran/target4.f90: New test.
15188         * testsuite/libgomp.fortran/target5.f90: New test.
15189         * testsuite/libgomp.fortran/target6.f90: New test.
15190         * testsuite/libgomp.fortran/target7.f90: New test.
15191
15192 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
15193
15194         PR fortran/60928
15195         * testsuite/libgomp.fortran/allocatable9.f90: New test.
15196         * testsuite/libgomp.fortran/allocatable10.f90: New test.
15197         * testsuite/libgomp.fortran/allocatable11.f90: New test.
15198         * testsuite/libgomp.fortran/allocatable12.f90: New test.
15199         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
15200         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
15201         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
15202         * testsuite/libgomp.fortran/associate1.f90: New test.
15203         * testsuite/libgomp.fortran/associate2.f90: New test.
15204         * testsuite/libgomp.fortran/procptr1.f90: New test.
15205
15206 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
15207
15208         * testsuite/libgomp.fortran/simd1.f90: New test.
15209         * testsuite/libgomp.fortran/udr1.f90: New test.
15210         * testsuite/libgomp.fortran/udr2.f90: New test.
15211         * testsuite/libgomp.fortran/udr3.f90: New test.
15212         * testsuite/libgomp.fortran/udr4.f90: New test.
15213         * testsuite/libgomp.fortran/udr5.f90: New test.
15214         * testsuite/libgomp.fortran/udr6.f90: New test.
15215         * testsuite/libgomp.fortran/udr7.f90: New test.
15216         * testsuite/libgomp.fortran/udr8.f90: New test.
15217         * testsuite/libgomp.fortran/udr9.f90: New test.
15218         * testsuite/libgomp.fortran/udr10.f90: New test.
15219         * testsuite/libgomp.fortran/udr11.f90: New test.
15220
15221 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
15222
15223         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
15224         vect_simd_clones effective target.
15225         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
15226
15227 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
15228
15229         PR middle-end/61252
15230         * testsuite/libgomp.c++/simd-9.C: New test.
15231
15232 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
15233
15234         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
15235         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
15236         texts according to their @menu entry positions.
15237
15238 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
15239
15240         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
15241         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
15242         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
15243         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
15244         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
15245         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
15246         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
15247         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
15248         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
15249         * testsuite/libgomp.fortran/depend-1.f90: New test.
15250         * testsuite/libgomp.fortran/depend-2.f90: New test.
15251         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
15252         * testsuite/libgomp.fortran/simd1.f90: New test.
15253         * testsuite/libgomp.fortran/simd2.f90: New test.
15254         * testsuite/libgomp.fortran/simd3.f90: New test.
15255         * testsuite/libgomp.fortran/simd4.f90: New test.
15256         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
15257
15258 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
15259
15260         * testsuite/libgomp.c/simd-10.c: New test.
15261         * testsuite/libgomp.c/simd-11.c: New test.
15262         * testsuite/libgomp.c/simd-12.c: New test.
15263         * testsuite/libgomp.c/simd-13.c: New test.
15264
15265 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
15266
15267         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
15268         atomic type clauses in any order and optional comma in between.
15269         * testsuite/libgomp.c++/atomic-15.C: Likewise.
15270         * testsuite/libgomp.c/atomic-17.c: Likewise.
15271
15272         * testsuite/libgomp.c/simd-7.c: New test.
15273         * testsuite/libgomp.c/simd-8.c: New test.
15274         * testsuite/libgomp.c/simd-9.c: New test.
15275         * testsuite/libgomp.c/loop-16.c: New test.
15276
15277 2014-04-02  Richard Henderson  <rth@redhat.com>
15278
15279         * config/linux/futex.h (futex_wait): Get error value from errno.
15280         (futex_wake): Likewise.
15281
15282 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
15283
15284         PR c++/60331
15285         * testsuite/libgomp.c++/udr-11.C: New test.
15286         * testsuite/libgomp.c++/udr-12.C: New test.
15287         * testsuite/libgomp.c++/udr-13.C: New test.
15288         * testsuite/libgomp.c++/udr-14.C: New test.
15289         * testsuite/libgomp.c++/udr-15.C: New test.
15290         * testsuite/libgomp.c++/udr-16.C: New test.
15291         * testsuite/libgomp.c++/udr-17.C: New test.
15292         * testsuite/libgomp.c++/udr-18.C: New test.
15293         * testsuite/libgomp.c++/udr-19.C: New test.
15294
15295 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15296
15297         Update copyright years
15298
15299 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15300
15301         * hashtab.h: Use the standard form for the copyright notice.
15302
15303 2014-01-02  Tobias Burnus  <burnus@net-b.de>
15304
15305         * libgomp.texi: Bump @copying's copyright year.
15306
15307 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
15308
15309         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
15310         alloca () with __builtin_alloca ().
15311         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
15312         * testsuite/libgomp.c/lock-3.c: Likewise.
15313         * testsuite/libgomp.c/pr48591.c: Likewise.
15314
15315 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
15316
15317         PR testsuite/59534
15318         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
15319         comparisons.
15320
15321 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
15322
15323         PR libgomp/58756
15324         * testsuite/libgomp.c/pr58756.c: New test.
15325
15326 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
15327
15328         PR libgomp/59467
15329         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
15330         !$omp parallel.
15331
15332 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
15333
15334         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
15335         ALWAYS_CFLAGS.
15336         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
15337         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
15338         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
15339         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
15340         Likewise.
15341
15342         * libgomp_g.h: Include <stddef.h> for size_t.
15343
15344         * libgomp.spec.in: Update comment about libgomp's dependencies.
15345         * configure.ac: Likewise.
15346         * configure: Regenerate.
15347
15348 2013-10-16  Tobias Burnus  <burnus@net-b.de>
15349
15350         * libgomp.texi: (Runtime Library Routines): Update references for
15351         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
15352         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
15353         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
15354         (Environment Variables): Update references for OpenMP 4.0. Add
15355         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
15356         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
15357         order.
15358
15359 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
15360
15361         * env.c (parse_bind_var): Initialize value to avoid
15362         (false positive) warning.
15363
15364 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
15365
15366         PR libgomp/58691
15367         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
15368         to check variable.
15369         (gomp_init_num_threads): Move i variable declaration into
15370         #ifdef CPU_ALLOC_SIZE block.
15371         * config/linux/affinity.c (gomp_affinity_init_level): Test
15372         gomp_places_list_len == 0 rather than gomp_places_list == 0
15373         when checking for topology reading error.
15374         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
15375         * env.c (parse_affinity): Add ignore argument, if true, don't populate
15376         gomp_places_list, only parse env var and always return false.
15377         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
15378         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
15379         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
15380         and either of these variables were parsed correctly into a places
15381         list.
15382
15383 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15384             Jakub Jelinek  <jakub@redhat.com>
15385
15386         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
15387         of 5 loopfn matches.
15388         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15389         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15390         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15391         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15392         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15393         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15394         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15395         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15396
15397 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15398
15399         * Makefile.am (omp_lib.mod): Streamline rule.
15400         * Makefile.in: Regenerate.
15401
15402         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
15403         exceptions.
15404
15405         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
15406         * testsuite/libgomp.fortran/lib1.f90: Likewise.
15407         * testsuite/libgomp.fortran/lib2.f: Likewise.
15408         * testsuite/libgomp.fortran/lib3.f: Likewise.
15409
15410         * configure.ac: Typo fix.
15411         * configure: Regenerate.
15412
15413         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
15414         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15415
15416         * omp.h.in: Don't touch the user's namespace.
15417
15418 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
15419             Tobias Burnus  <burnus@net-b.de>
15420             Richard Henderson  <rth@redhat.com>
15421
15422         * target.c: New file.
15423         * Makefile.am (libgomp_la_SOURCES): Add target.c.
15424         * Makefile.in: Regenerated.
15425         * libgomp_g.h (GOMP_task): Add depend argument.
15426         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15427         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15428         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
15429         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15430         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15431         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
15432         GOMP_taskgroup_start, GOMP_taskgroup_end,
15433         GOMP_parallel_sections): New prototypes.
15434         * fortran.c (omp_is_initial_device): Add ialias_redirect.
15435         (omp_is_initial_device_): New function.
15436         (ULP, STR1, STR2, ialias_redirect): Removed.
15437         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
15438         omp_set_default_device_8_, omp_get_default_device_,
15439         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
15440         functions.
15441         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15442         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15443         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
15444         @@GOMP_4.0.
15445         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
15446         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
15447         omp_set_default_device, omp_set_default_device_,
15448         omp_set_default_device_8_, omp_get_default_device,
15449         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
15450         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
15451         omp_get_team_num_): Export @@OMP_4.0.
15452         * team.c (struct gomp_thread_start_data): Add place field.
15453         (gomp_thread_start): Clear thr->thread_pool and
15454         thr->task before returning.  Use gomp_team_barrier_wait_final
15455         instead of gomp_team_barrier_wait.  Initialize thr->place.
15456         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
15457         team_cancelled and task_queued_count fields.
15458         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
15459         before calling pthread_exit.
15460         (gomp_free_thread): No longer static.  Use
15461         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
15462         (gomp_team_start): Add flags argument.  Set
15463         thr->thread_pool->threads_busy to nthreads immediately after creating
15464         new pool.  Use gomp_managed_threads_lock instead of
15465         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
15466         (gomp_team_end): Use gomp_managed_threads_lock instead of
15467         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
15468         of gomp_team_barrier_wait.  If team->team_cancelled, call
15469         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
15470         rather than thr->ts.work_share.
15471         (initialize_team): Don't call gomp_sem_init here.
15472         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
15473         caller.
15474         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
15475         * env.c (gomp_global_icv): Add default_device_var, target_data and
15476         bind_var initializers.
15477         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15478         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15479         gomp_places_list_len): New variables.
15480         (parse_bind_var, parse_one_place, parse_places_var): New functions.
15481         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
15482         sized places.
15483         (gomp_cancel_var): New global variable.
15484         (parse_int): New function.
15485         (handle_omp_display_env): New function.
15486         (initialize_env): Use it.  Initialize default_device_var.
15487         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
15488         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
15489         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
15490         been successfully parsed (and call gomp_init_affinity in that case).
15491         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15492         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15493         omp_get_team_num, omp_is_initial_device): New functions.
15494         * libgomp.h: Include stdlib.h.
15495         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
15496         Define.
15497         (struct target_mem_desc): Forward declare.
15498         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
15499         and thread_limit_var fields.
15500         (gomp_get_num_devices): New prototype.
15501         (gomp_cancel_var): New extern decl.
15502         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
15503         team_cancelled and task_queued_count fields.  Add comments about
15504         task_{,queued_,running_}count.
15505         (gomp_cancel_kind): New enum.
15506         (gomp_work_share_end_cancel): New prototype.
15507         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
15508         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
15509         and depend fields.
15510         (struct gomp_taskgroup): New type.
15511         (struct gomp_task_depend_entry,
15512         struct gomp_dependers_vec): New types.
15513         (gomp_finish_task): Free depend_hash if non-NULL.
15514         (struct gomp_team_state): Add place_partition_off
15515         and place_partition_len fields.
15516         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15517         gomp_places_list_len): New extern decls.
15518         (struct gomp_thread): Add place field.
15519         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15520         (gomp_init_thread_affinity): Add place argument.
15521         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15522         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15523         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15524         gomp_affinity_init_level, gomp_affinity_print_place): New
15525         prototypes.
15526         (gomp_team_start): Add flags argument.
15527         (gomp_thread_limit_var, gomp_remaining_threads_count,
15528         gomp_remaining_threads_lock): Remove.
15529         (gomp_managed_threads_lock): New variable.
15530         (struct gomp_thread_pool): Add threads_busy field.
15531         (gomp_free_thread): New prototype.
15532         * task.c: Include hashtab.h.
15533         (hash_entry_type): New typedef.
15534         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
15535         (gomp_init_task): Clear dependers, depend_hash, depend_count,
15536         copy_ctors_done and taskgroup fields.
15537         (GOMP_task): Add depend argument, handle depend clauses.  If
15538         gomp_team_barrier_cancelled or if it's taskgroup has been
15539         cancelled, don't queue or start new tasks.  Set copy_ctors_done
15540         field if needed.  Initialize taskgroup field.  If copy_ctors_done
15541         and already cancelled, don't discard the task.  If taskgroup is
15542         non-NULL, enqueue the task into taskgroup queue.  Increment
15543         num_children field in taskgroup.  Increment task_queued_count.
15544         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
15545         gomp_task_run_post_remove_taskgroup): New inline functions.
15546         (gomp_task_run_post_handle_depend_hash,
15547         gomp_task_run_post_handle_dependers,
15548         gomp_task_run_post_handle_depend): New functions.
15549         (GOMP_taskwait): Use them.  If more than one new tasks
15550         have been queued, wake other threads if needed.
15551         (gomp_barrier_handle_tasks): Likewise.  If
15552         gomp_team_barrier_cancelled, don't start any new tasks, just free
15553         all tasks.
15554         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
15555         * omp_lib.f90.in
15556         (omp_proc_bind_kind, omp_proc_bind_false,
15557         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
15558         omp_proc_bind_spread): New params.
15559         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15560         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15561         omp_get_team_num, omp_is_initial_device): New interfaces.
15562         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
15563         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
15564         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
15565         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
15566         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
15567         useless use omp_lib_kinds.
15568         * omp.h.in (omp_proc_bind_t): New typedef.
15569         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15570         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15571         omp_get_team_num, omp_is_initial_device): New prototypes.
15572         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
15573         through to gomp_team_start.
15574         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
15575         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
15576         Adjust gomp_parallel_loop_start callers.
15577         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15578         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15579         GOMP_loop_end_cancel): New functions.
15580         (GOMP_parallel_end): Add ialias_redirect.
15581         * hashtab.h: New file.
15582         * libgomp.texi (Environment Variables): Minor cleanup,
15583         update section refs to OpenMP 4.0rc2.
15584         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
15585         environment variables.
15586         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
15587         team->work_shares_to_free to thr->ts.work_share before calling
15588         free_work_share.
15589         (gomp_work_share_end_cancel): New function.
15590         * config/linux/proc.c: Include errno.h.
15591         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
15592         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
15593         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
15594         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
15595         gomp_cpuset_size is sizeof (cpu_set_t).
15596         (gomp_init_num_threads): Initialize gomp_cpuset_size,
15597         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
15598         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
15599         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
15600         contain any logical CPUs.
15601         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
15602         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
15603         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
15604         pthread_getaffinity_np.  Check gomp_places_list instead of
15605         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
15606         * config/linux/bar.c (gomp_barrier_wait_end,
15607         gomp_barrier_wait_last): Use BAR_* defines.
15608         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
15609         from state where needed.  Set work_share_cancelled to 0 on last
15610         thread.
15611         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
15612         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
15613         functions.
15614         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
15615         Add cpusetsize argument.
15616         (gomp_cpuset_size, gomp_cpusetp): Declare.
15617         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
15618         (affinity_counter): Remove.
15619         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
15620         if CPU_ALLOC_SIZE isn't defined.
15621         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
15622         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
15623         bind current thread to the first place.
15624         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
15625         pthread_setaffinity_np to gomp_places_list[place].
15626         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15627         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15628         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15629         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
15630         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15631         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15632         (gomp_barrier_t): Add awaited_final field.
15633         (gomp_barrier_init): Initialize awaited_final field.
15634         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
15635         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
15636         prototypes.
15637         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
15638         defines.
15639         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
15640         gomp_team_barrier_cancelled): New inline functions.
15641         (gomp_barrier_last_thread,
15642         gomp_team_barrier_set_task_pending,
15643         gomp_team_barrier_clear_task_pending,
15644         gomp_team_barrier_set_waiting_for_tasks,
15645         gomp_team_barrier_waiting_for_tasks,
15646         gomp_team_barrier_done): Use BAR_* defines.
15647         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
15648         (gomp_barrier_wait_end): Use BAR_* defines.
15649         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
15650         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
15651         Use BAR_* defines.
15652         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
15653         gomp_team_barrier_cancel): New functions.
15654         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
15655         argument.
15656         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15657         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15658         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15659         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
15660         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15661         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15662         (gomp_barrier_t): Add cancellable field.
15663         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
15664         gomp_team_barrier_cancel): New prototypes.
15665         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
15666         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
15667         gomp_team_barrier_cancelled): New inline functions.
15668         (gomp_barrier_wait_start, gomp_barrier_last_thread,
15669         gomp_team_barrier_set_task_pending,
15670         gomp_team_barrier_clear_task_pending,
15671         gomp_team_barrier_set_waiting_for_tasks,
15672         gomp_team_barrier_waiting_for_tasks,
15673         gomp_team_barrier_done): Use BAR_* defines.
15674         * barrier.c (GOMP_barrier_cancel): New function.
15675         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
15676         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
15677         omp_proc_bind_spread): New params.
15678         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15679         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15680         omp_get_team_num, omp_is_initial_device): New externals.
15681         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
15682         New functions.
15683         (gomp_resolve_num_threads): Adjust for thread_limit now being in
15684         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
15685         infinity.  If not nested, just return minimum of max_num_threads
15686         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
15687         to the returned value.  Otherwise, don't update atomically
15688         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
15689         (GOMP_parallel_end): Adjust for thread_limit now being in
15690         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
15691         infinity.  Adjust threads_busy in the pool rather than
15692         gomp_remaining_threads_count.  Remember team->nthreads and call
15693         gomp_team_end before adjusting threads_busy, if not nested
15694         afterwards, just set it to 1 non-atomically.  Add ialias.
15695         (GOMP_parallel_start): Adjust gomp_team_start caller.
15696         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
15697         * testsuite/libgomp.c/affinity-1.c: New test.
15698         * testsuite/libgomp.c/atomic-15.c: New test.
15699         * testsuite/libgomp.c/atomic-16.c: New test.
15700         * testsuite/libgomp.c/atomic-17.c: New test.
15701         * testsuite/libgomp.c/cancel-for-1.c: New test.
15702         * testsuite/libgomp.c/cancel-for-2.c: New test.
15703         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
15704         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
15705         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
15706         * testsuite/libgomp.c/cancel-sections-1.c: New test.
15707         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
15708         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
15709         * testsuite/libgomp.c/depend-1.c: New test.
15710         * testsuite/libgomp.c/depend-2.c: New test.
15711         * testsuite/libgomp.c/depend-3.c: New test.
15712         * testsuite/libgomp.c/depend-4.c: New test.
15713         * testsuite/libgomp.c/for-1.c: New test.
15714         * testsuite/libgomp.c/for-1.h: New file.
15715         * testsuite/libgomp.c/for-2.c: New test.
15716         * testsuite/libgomp.c/for-2.h: New file.
15717         * testsuite/libgomp.c/for-3.c: New test.
15718         * testsuite/libgomp.c/pr58392.c: New test.
15719         * testsuite/libgomp.c/simd-1.c: New test.
15720         * testsuite/libgomp.c/simd-2.c: New test.
15721         * testsuite/libgomp.c/simd-3.c: New test.
15722         * testsuite/libgomp.c/simd-4.c: New test.
15723         * testsuite/libgomp.c/simd-5.c: New test.
15724         * testsuite/libgomp.c/simd-6.c: New test.
15725         * testsuite/libgomp.c/target-1.c: New test.
15726         * testsuite/libgomp.c/target-2.c: New test.
15727         * testsuite/libgomp.c/target-3.c: New test.
15728         * testsuite/libgomp.c/target-4.c: New test.
15729         * testsuite/libgomp.c/target-5.c: New test.
15730         * testsuite/libgomp.c/target-6.c: New test.
15731         * testsuite/libgomp.c/target-7.c: New test.
15732         * testsuite/libgomp.c/taskgroup-1.c: New test.
15733         * testsuite/libgomp.c/thread-limit-1.c: New test.
15734         * testsuite/libgomp.c/thread-limit-2.c: New test.
15735         * testsuite/libgomp.c/thread-limit-3.c: New test.
15736         * testsuite/libgomp.c/udr-1.c: New test.
15737         * testsuite/libgomp.c/udr-2.c: New test.
15738         * testsuite/libgomp.c/udr-3.c: New test.
15739         * testsuite/libgomp.c++/affinity-1.C: New test.
15740         * testsuite/libgomp.c++/atomic-10.C: New test.
15741         * testsuite/libgomp.c++/atomic-11.C: New test.
15742         * testsuite/libgomp.c++/atomic-12.C: New test.
15743         * testsuite/libgomp.c++/atomic-13.C: New test.
15744         * testsuite/libgomp.c++/atomic-14.C: New test.
15745         * testsuite/libgomp.c++/atomic-15.C: New test.
15746         * testsuite/libgomp.c++/cancel-for-1.C: New test.
15747         * testsuite/libgomp.c++/cancel-for-2.C: New test.
15748         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
15749         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
15750         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
15751         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
15752         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
15753         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
15754         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
15755         * testsuite/libgomp.c++/cancel-test.h: New file.
15756         * testsuite/libgomp.c++/for-9.C: New test.
15757         * testsuite/libgomp.c++/for-10.C: New test.
15758         * testsuite/libgomp.c++/for-11.C: New test.
15759         * testsuite/libgomp.c++/simd-1.C: New test.
15760         * testsuite/libgomp.c++/simd-2.C: New test.
15761         * testsuite/libgomp.c++/simd-3.C: New test.
15762         * testsuite/libgomp.c++/simd-4.C: New test.
15763         * testsuite/libgomp.c++/simd-5.C: New test.
15764         * testsuite/libgomp.c++/simd-6.C: New test.
15765         * testsuite/libgomp.c++/simd-7.C: New test.
15766         * testsuite/libgomp.c++/simd-8.C: New test.
15767         * testsuite/libgomp.c++/target-1.C: New test.
15768         * testsuite/libgomp.c++/target-2.C: New test.
15769         * testsuite/libgomp.c++/target-2-aux.cc: New file.
15770         * testsuite/libgomp.c++/target-3.C: New test.
15771         * testsuite/libgomp.c++/taskgroup-1.C: New test.
15772         * testsuite/libgomp.c++/udr-1.C: New test.
15773         * testsuite/libgomp.c++/udr-2.C: New test.
15774         * testsuite/libgomp.c++/udr-3.C: New test.
15775         * testsuite/libgomp.c++/udr-4.C: New test.
15776         * testsuite/libgomp.c++/udr-5.C: New test.
15777         * testsuite/libgomp.c++/udr-6.C: New test.
15778         * testsuite/libgomp.c++/udr-7.C: New test.
15779         * testsuite/libgomp.c++/udr-8.C: New test.
15780         * testsuite/libgomp.c++/udr-9.C: New test.
15781
15782 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
15783
15784         PR testsuite/57605
15785         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
15786         ALWAYS_CFLAGS.
15787
15788 2013-09-20  Alan Modra  <amodra@gmail.com>
15789
15790         * configure: Regenerate.
15791
15792 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
15793
15794         * testsuite/libgomp.c/sections-2.c: New test.
15795
15796 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
15797
15798         * testsuite/libgomp.fortran/strassen.f90:
15799         Add dg-skip-if aarch64_tiny.
15800
15801 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
15802             Cesar Philippidis  <cesar@codesourcery.com>
15803
15804         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
15805         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
15806         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
15807         * testsuite/libgomp.fortran/fortran.exp: Likewise.
15808         * testsuite/libgomp.graphite/graphite.exp: Likewise.
15809         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
15810         Use dg-runtest rather than gfortran-dg-runtest.
15811
15812 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
15813
15814         * testsuite/libgomp.c/icv-2.c: Extend current handling of
15815         Linux-based x86 systems to cover all GNU systems.
15816         * testsuite/libgomp.c/lock-3.c: Likewise.
15817         * testsuite/libgomp.c/pr48591.c: Likewise.
15818
15819 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
15820
15821         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
15822         GNU/Hurd, as done for Linux-based systems.
15823
15824         * config/posix/ptrlock.h: Fix comment.
15825
15826 2013-05-27  Tobias Burnus  <burnus@net-b.de>
15827
15828         PR fortran/57423
15829         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
15830         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
15831         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
15832         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
15833         omp_destroy_nest_lock): Correct arguments to match the one in
15834         the OpenMP spec.
15835         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
15836         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
15837         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
15838         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
15839
15840 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
15841
15842         * testsuite/libgomp.c/loop-13.c: New test.
15843         * testsuite/libgomp.c/loop-14.c: New test.
15844         * testsuite/libgomp.c/loop-15.c: New test.
15845         * testsuite/libgomp.c++/loop-13.C: New test.
15846         * testsuite/libgomp.c++/loop-14.C: New test.
15847         * testsuite/libgomp.c++/loop-15.C: New test.
15848
15849 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
15850
15851         PR middle-end/56217
15852         * testsuite/libgomp.c++/pr56217.C: New test.
15853
15854 2013-02-01  Alan Modra  <amodra@gmail.com>
15855
15856         * task.c (GOMP_task, GOMP_taskwait): Comment.
15857
15858 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
15859             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
15860
15861         PR libgomp/55561
15862         * config/linux/wait.h (do_spin): Use atomic load for addr.
15863         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
15864         for intptr and ptrlock.
15865         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
15866         for ptrlock.
15867
15868 2013-01-22  Alan Modra  <amodra@gmail.com>
15869
15870         PR libgomp/51376
15871         PR libgomp/56073
15872         * task.c (GOMP_task): Revert 2011-12-09 change.
15873         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
15874         barrier to read task->children..
15875         (gomp_barrier_handle_tasks): ..and matching atomic store with
15876         release barrier here when setting parent->children to NULL.
15877
15878 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
15879             Tobias Burnus  <burnus@net-b.de>
15880
15881         PR driver/55884
15882         * testsuite/libgomp.fortran/fortran.exp: Use
15883         -fintrinsic-modules-path= instead of
15884         -fintrinsic-modules-path.
15885
15886 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
15887
15888         Update copyright years.
15889
15890 2012-12-19  Tobias Burnus  <burnus@net-b.de>
15891
15892         * testsuite/libgomp.fortran/fortran.exp: Set
15893         -fintrinsic-modules-path.
15894
15895 2012-12-19  Tobias Burnus  <burnus@net-b.de>
15896
15897         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
15898         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
15899
15900 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
15901
15902         PR libgomp/55411
15903         * team.c (gomp_free_thread): Decrease gomp_managed_threads
15904         if pool had any threads_used.
15905
15906 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
15907
15908         * testsuite/libgomp.c++/pr24455.C: Use
15909         -Wl,-undefined,dynamic_lookup on darwin.
15910
15911 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
15912
15913         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
15914
15915 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
15916
15917         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
15918
15919 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
15920             Jim MacArthur  <jim.macarthur@arm.com>
15921             Marcus Shawcroft  <marcus.shawcroft@arm.com>
15922             Nigel Stephens  <nigel.stephens@arm.com>
15923             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
15924             Richard Earnshaw  <rearnsha@arm.com>
15925             Sofiane Naci  <sofiane.naci@arm.com>
15926             Stephen Thomas  <stephen.thomas@arm.com>
15927             Tejas Belagod  <tejas.belagod@arm.com>
15928             Yufeng Zhang  <yufeng.zhang@arm.com>
15929
15930         * configure.tgt: Add AArch64.
15931
15932 2012-10-04  Jason Merrill  <jason@redhat.com>
15933
15934         * testsuite/libgomp.c++/tls-init1.C: New.
15935
15936 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
15937
15938         * configure: Regenerated.
15939
15940 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
15941
15942         * config/linux/mips/futex.h (sys_futex0): Change to static
15943         function with noinline, nomips16 attributes under MIPS16. Adjust
15944         asm statement to place 'li v0,SYS_futex' immediately before
15945         syscall insn.
15946
15947 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
15948
15949         * libgomp.texi (Library Index): Renamed from "Index" to prevent
15950         conflict with index.html on case-insensitive file systems.
15951
15952 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
15953
15954         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
15955         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
15956
15957 2012-07-02  Richard Guenther  <rguenther@suse.de>
15958             Michael Matz  <matz@suse.de>
15959             Tobias Grosser <tobias@grosser.es>
15960             Sebastian Pop <sebpop@gmail.com>
15961
15962         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
15963         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15964         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15965         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15966
15967 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
15968
15969         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
15970
15971 2012-06-22  Richard Guenther  <rguenther@suse.de>
15972
15973         Merge from graphite branch
15974         2012-01-13  Tobias Grosser  <tobias@grosser.es>
15975
15976         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
15977         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15978
15979 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
15980
15981         PR middle-end/53580
15982         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
15983         use GOMP_barrier () call instead.
15984         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15985         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15986         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
15987         call GOMP_barrier instead.
15988         * testsuite/libgomp.fortran/vla5.f90: Likewise.
15989
15990 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
15991
15992         PR libgomp/52993
15993         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
15994         argument to memset call.
15995
15996 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
15997
15998         * configure: Regenerated.
15999
16000 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
16001
16002         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
16003
16004 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
16005
16006         PR bootstrap/52812
16007         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
16008
16009 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
16010
16011         PR middle-end/52547
16012         * testsuite/libgomp.c/pr52547.c: New test.
16013
16014 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
16015
16016         * testsuite/lib/libgomp.exp: load fortran-modules.exp
16017
16018 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16019
16020         * configure.tgt (mips-sgi-irix6*): Remove.
16021
16022 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16023
16024         * configure.tgt (alpha*-dec-osf*): Remove.
16025
16026         * config/osf/sem.h: Remove.
16027         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
16028
16029 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
16030
16031         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
16032
16033 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16034
16035         PR libstdc++/52188
16036         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
16037         Remove ENABLE_SYMVERS_SOL2.
16038         * configure: Regenerate.
16039         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
16040         (PREPROCESS): New variable.
16041         (libgomp.ver): New target.
16042         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
16043         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
16044         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
16045         Use libgomp.ver.
16046         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
16047         * Makefile.in: Regenerate.
16048
16049 2012-02-14  Walter Lee  <walt@tilera.com>
16050
16051         * configure.tgt: Handle tilegx and tilepro.
16052         * config/linux/tile/futex.h: New file.
16053
16054 2012-02-08  Richard Guenther  <rguenther@suse.de>
16055
16056         PR tree-optimization/46886
16057         * testsuite/libgomp.c/pr46886.c: New testcase.
16058
16059 2012-01-25  Matthias Klose  <doko@ubuntu.com>
16060
16061         * config/linux/arm: Remove empty directory.
16062         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
16063
16064 2011-12-09  Alan Modra  <amodra@gmail.com>
16065
16066         PR libgomp/51376
16067         * task.c (GOMP_taskwait): Don't access task->children outside of
16068         task_lock mutex region.
16069         (GOMP_task): Likewise.
16070
16071 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
16072
16073         PR libgomp/51132
16074         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
16075         to file scope.
16076         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16077         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16078         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16079         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16080         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16081
16082 2011-12-02  Alan Modra  <amodra@gmail.com>
16083
16084         * config/linux/affinity.c: Use atomic rather than sync builtin.
16085         * config/linux/lock.c: Likewise.
16086         * config/linux/ptrlock.h: Likewise.
16087         * config/linux/ptrlock.c: Likewise.
16088         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
16089         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
16090         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
16091         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
16092         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
16093         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
16094         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
16095         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
16096         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
16097         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
16098
16099 2011-11-30  Alan Modra  <amodra@gmail.com>
16100
16101         PR libgomp/51298
16102         * config/linux/bar.h: Use atomic rather than sync builtins.
16103         * config/linux/bar.c: Likewise.  Add missing acquire
16104         synchronisation on generation field.
16105         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
16106         double unlock.
16107
16108 2011-11-30  Alan Modra  <amodra@gmail.com>
16109
16110         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
16111         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
16112         * config/linux/mutex.h: Use atomic rather than sync builtins.
16113         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
16114         * config/linux/omp-lock.h: Comment fix.
16115         * config/linux/arm/mutex.h: Delete.
16116         * config/linux/powerpc/mutex.h: Delete.
16117         * config/linux/ia64/mutex.h: Delete.
16118         * config/linux/mips/mutex.h: Delete.
16119
16120 2011-11-30  Alan Modra  <amodra@gmail.com>
16121
16122         PR libgomp/51249
16123         * config/linux/sem.h: Rewrite.
16124         * config/linux/sem.c: Rewrite.
16125
16126 2011-11-28  Richard Henderson  <rth@redhat.com>
16127
16128         * libgomp.h (enum memmodel): New.
16129
16130 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
16131
16132         * configure: Regenerate.
16133
16134 2011-10-10  Matthias Klose  <doko@ubuntu.com>
16135
16136         * config/posix95: Remove empty directory.
16137
16138 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
16139
16140         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
16141
16142 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
16143
16144         PR fortran/49792
16145         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
16146         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
16147
16148 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16149
16150         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
16151
16152 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16153
16154         PR libgomp/49965
16155         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
16156
16157 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
16158
16159         * config/linux/proc.h: New.
16160         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
16161         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
16162         (gomp_init_num_threads): Update call to cpuset_popcount.
16163         (get_num_procs): Ditto.
16164         * config/linux/affinity.c (gomp_init_affinity): Call
16165         gomp_cpuset_popcount.
16166
16167 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
16168
16169         PR fortran/42041
16170         PR fortran/46752
16171         * omp.h.in (omp_in_final): New prototype.
16172         * omp_lib.f90.in (omp_in_final): New interface.
16173         (omp_integer_kind, omp_logical_kind): Remove
16174         and replace all its uses in the module with 4.
16175         (openmp_version): Change to 201107.
16176         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
16177         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
16178         kind for the parameters.
16179         (omp_in_final): New external.
16180         (openmp_version): Change to 201107.
16181         * task.c (omp_in_final): New function.
16182         (gomp_init_task): Initialize final_task.
16183         (GOMP_task): Remove unused attribute from flags.  Handle final
16184         tasks.
16185         (GOMP_taskyield): New function.
16186         (omp_in_final): Return true if if (false) or final (true) task
16187         or descendant of final (true).
16188         * fortran.c (omp_in_final_): New function.
16189         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
16190         (GOMP_3.0): Export GOMP_taskyield.
16191         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
16192         variables.
16193         (parse_unsigned_long_list): New function.
16194         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
16195         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
16196         even if parse_affinity returned false.
16197         * config/linux/affinity.c (gomp_init_affinity): Handle
16198         gomp_cpu_affinity_len == 0.
16199         * libgomp_g.h (GOMP_taskyield): New prototype.
16200         * libgomp.h (struct gomp_task): Add final_task field.
16201         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
16202         * team.c (gomp_team_start): Override new task's nthreads_var icv
16203         if list form OMP_NUM_THREADS has been used and it has value for
16204         the new nesting level.
16205
16206         * testsuite/libgomp.c/atomic-11.c: New test.
16207         * testsuite/libgomp.c/atomic-12.c: New test.
16208         * testsuite/libgomp.c/atomic-13.c: New test.
16209         * testsuite/libgomp.c/atomic-14.c: New test.
16210         * testsuite/libgomp.c/reduction-6.c: New test.
16211         * testsuite/libgomp.c/task-5.c: New test.
16212         * testsuite/libgomp.c++/atomic-2.C: New test.
16213         * testsuite/libgomp.c++/atomic-3.C: New test.
16214         * testsuite/libgomp.c++/atomic-4.C: New test.
16215         * testsuite/libgomp.c++/atomic-5.C: New test.
16216         * testsuite/libgomp.c++/atomic-6.C: New test.
16217         * testsuite/libgomp.c++/atomic-7.C: New test.
16218         * testsuite/libgomp.c++/atomic-8.C: New test.
16219         * testsuite/libgomp.c++/atomic-9.C: New test.
16220         * testsuite/libgomp.c++/task-8.C: New test.
16221         * testsuite/libgomp.c++/reduction-4.C: New test.
16222         * testsuite/libgomp.fortran/allocatable7.f90: New test.
16223         * testsuite/libgomp.fortran/allocatable8.f90: New test.
16224         * testsuite/libgomp.fortran/crayptr3.f90: New test.
16225         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
16226         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
16227         * testsuite/libgomp.fortran/pointer1.f90: New test.
16228         * testsuite/libgomp.fortran/pointer2.f90: New test.
16229         * testsuite/libgomp.fortran/task4.f90: New test.
16230
16231 2011-08-02  Tobias Burnus  <burnus@net-b.de>
16232
16233         * libgomp.texi: Update OpenMP spec references to 3.1.
16234         (omp_in_final,OMP_PROC_BIND): New sections.
16235         (OMP_NUM_THREADS): Document that the value can be now a list.
16236         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
16237
16238 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
16239
16240         * config/linux/x86/futex.h: Check __x86_64__ instead of
16241         __LP64__.
16242
16243 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
16244
16245         PR middle-end/49897
16246         PR middle-end/49898
16247         * testsuite/libgomp.c/pr49897-1.c: New test.
16248         * testsuite/libgomp.c/pr49897-2.c: New test.
16249         * testsuite/libgomp.c/pr49898-1.c: New test.
16250         * testsuite/libgomp.c/pr49898-2.c: New test.
16251
16252 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
16253
16254         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
16255         for ia32 instead of ilp32.
16256
16257         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
16258         * testsuite/libgomp.c/atomic-6.c: Likewise.
16259
16260 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
16261
16262         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
16263         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
16264
16265 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16266
16267         PR libgomp/45351
16268         * config/osf/sem.h: New file.
16269         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
16270
16271 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16272
16273         PR target/49541
16274         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
16275         ldflags.
16276
16277 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
16278
16279         * config/linux/wait.h (do_spin): New inline, largely copied
16280         from do_wait, just don't do futex_wait here, instead return true if
16281         it should be done.
16282         (do_wait): Implement using do_spin.
16283         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
16284         to prototype.
16285         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16286         __sync_bool_compare_and_swap, pass the oldval to
16287         gomp_mutex_lock_slow.
16288         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
16289         If all mutex contenders are just spinning and not sleeping, don't
16290         change state to 2 unnecessarily.  Optimize the loop when state has
16291         already become 2 to use just one atomic operation per loop instead
16292         of two.
16293         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
16294         to prototype.
16295         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16296         __sync_bool_compare_and_swap, pass the oldval to
16297         gomp_mutex_lock_slow.
16298
16299 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
16300
16301         PR libgomp/49490
16302         * iter.c (gomp_iter_static_next): For chunk size 0
16303         only use n ceil/ nthreads size for the first
16304         n % nthreads threads in the team instead of
16305         all threads except for the last few ones which
16306         get less work or none at all.
16307         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
16308         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
16309         chunk argument, set run_sched_modifier to 0 for static
16310         resp. 1 for other kinds.  If chunk argument is 0
16311         and not static, set value to 1.
16312
16313 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
16314
16315         PR c++/49043
16316         * testsuite/libgomp.c++/pr49043.C: New test.
16317
16318         PR c++/48869
16319         * testsuite/libgomp.c++/pr48869.C: New test.
16320
16321 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
16322
16323         PR fortran/48894
16324         * fortran.c: Include limits.h.
16325         (TO_INT): Define.
16326         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
16327         *set.
16328         (omp_set_num_threads_8_, omp_set_schedule_8_,
16329         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
16330         omp_get_team_size_8_): Use TO_INT macro.
16331         * testsuite/libgomp.fortran/pr48894.f90: New test.
16332
16333 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
16334
16335         PR middle-end/48591
16336         * testsuite/libgomp.c/pr48591.c: New test.
16337
16338 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16339
16340         PR bootstrap/48135
16341         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
16342         * configure: Regenerate.
16343
16344 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
16345
16346         PR fortran/47886
16347         * testsuite/libgomp.fortran/task3.f90: New test.
16348
16349 2011-02-24  Tobias Burnus  <burnus@net-b.de>
16350
16351         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
16352
16353 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
16354
16355         PR libgomp/47854
16356         * libgomp.texi (omp_get_wtime): Don't say time in the past
16357         must be Unix Epoch.
16358
16359 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
16360
16361         PR libgomp/47804
16362         * testsuite/libgomp.fortran/fortran.exp: Check for both
16363         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
16364         but $blddir != "", still append ${blddir}/${lang_library_path}
16365         to ld_library_path.
16366
16367 2011-02-16  Tobias Burnus  <burnus@net-b.de>
16368
16369         PR libgomp/47758
16370         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
16371         of libquadmath.a before adding its libpath to ldflags.
16372
16373 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
16374
16375         PR libgomp/47731
16376         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
16377         to FUTEX_WAIT futex syscall.
16378         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
16379
16380 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16381
16382         * configure: Regenerate.
16383
16384 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
16385
16386         PR libstdc++/36104
16387         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
16388
16389 2011-01-16  Gerald Pfeifer
16390
16391         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
16392
16393 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
16394
16395         PR fortran/46874
16396         * libgomp.fortran/allocatable6.f90: New test.
16397
16398 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16399
16400         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
16401         * configure: Regenerate.
16402
16403 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
16404
16405         PR target/40125
16406         PR lto/46695
16407         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
16408         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
16409         * aclocal.m4: Regenerate.
16410         * configure: Regenerate.
16411         * Makefile.in: Regenerate.
16412         * testsuite/Makefile.in: Regenerate.
16413
16414 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
16415
16416         PR fortran/46753
16417         * libgomp.fortran/pr46753.f90: New test.
16418
16419         PR libgomp/43706
16420         * env.c (initialize_env): Default to spin count 300000
16421         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
16422         is specified.
16423
16424         PR libgomp/45240
16425         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
16426         at the end if sync builtins aren't supported.
16427
16428 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16429
16430         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
16431
16432 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16433
16434         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
16435
16436 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
16437
16438         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
16439
16440 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16441             Tobias Burnus  <burnus@net-b.de>
16442
16443         PR fortran/32049
16444         * configure.ac:
16445         * configure: Regenerate.
16446
16447 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16448
16449         * config/linux/futex.h: New.
16450         * config/linux/arm/mutex.h: New.
16451         * configure.tgt (arm*-*-linux*): Add config path.
16452
16453 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
16454
16455         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16456
16457 2010-09-23  Tobias Burnus  <burnus@net-b.de>
16458
16459         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
16460         Change Fortran datatype to LOGICAL.
16461         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
16462         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
16463
16464 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16465
16466         * configure: Regenerate.
16467
16468 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
16469
16470         * libgomp.texi: Add function keyword to a couple of Fortran
16471         interfaces, use integer instead of int for Fortran.
16472
16473 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
16474
16475         * libgomp.texi: Fix spelling and pasto problems throughout.
16476         Adjust prototypes to match code.
16477
16478 2010-07-24  Tobias Burnus  <burnus@net-b.de>
16479
16480         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
16481         silence -fwhole-file warning.
16482
16483 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16484
16485         * configure.tgt (*-*-solaris2.[56]*): Removed.
16486
16487 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16488
16489         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
16490         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
16491         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
16492         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
16493         targetting solaris2*.
16494         * configure: Regenerate.
16495         * config.h.in: Regenerate.
16496
16497         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
16498         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
16499         Add libgomp_version_dep.
16500         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
16501         versioning.
16502         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
16503         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
16504         * Makefile.in: Regenerate.
16505
16506         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
16507         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16508         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
16509         to common block, protected by
16510         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16511
16512 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
16513
16514         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
16515
16516 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
16517
16518         PR bootstrap/43170
16519         * configure: Regenerate.
16520
16521 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16522
16523         PR other/43620
16524         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
16525         * configure: Regenerate.
16526         * Makefile.in: Regenerate.
16527         * testsuite/Makefile.in: Regenerate.
16528
16529 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
16530
16531         PR c/43893
16532         * testsuite/libgomp.c/pr43893.c: New test.
16533         * testsuite/libgomp.c++/pr43893.C: New test.
16534
16535 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
16536
16537         PR middle-end/43570
16538         * testsuite/libgomp.fortran/vla8.f90: New test.
16539
16540 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
16541
16542         PR libgomp/43706
16543         * config/linux/affinity.c (gomp_init_affinity): Decrease
16544         gomp_available_cpus if affinity mask confines the process to fewer
16545         CPUs.
16546         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
16547         non-NULL, just return gomp_available_cpus.
16548
16549         PR libgomp/43569
16550         * sections.c (gomp_sections_init): Initialize ws->mode.
16551
16552 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
16553
16554         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
16555         not unused bar variable.
16556         * configure: Regenerate.
16557
16558 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16559
16560         * Makefile.in: Regenerate.
16561         * aclocal.m4: Regenerate.
16562         * testsuite/Makefile.in: Regenerate.
16563
16564 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
16565
16566         PR libgomp/42942
16567         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
16568         (initialize_env): Adjust callers.
16569         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
16570         when the argument is 0.
16571
16572         * testsuite/libgomp.c/pr42942.c: New test.
16573
16574 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
16575
16576         PR middle-end/42644
16577         PR middle-end/42130
16578         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16579         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
16580
16581 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16582
16583         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
16584         * testsuite/libgomp.c++/task-6.C: Likewise.
16585
16586 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
16587
16588         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
16589
16590 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
16591
16592         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
16593         * configure: Regenerate.
16594
16595 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
16596
16597         PR fortran/42866
16598         * testsuite/libgomp.fortran/allocatable5.f90: New test.
16599
16600 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
16601
16602         * configure.ac: Test for executability of GFORTRAN.
16603         * configure: Regenerate.
16604
16605 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16606
16607         * configure: Regenerate.
16608
16609 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
16610
16611         PR libgomp/42602
16612         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
16613
16614 2010-01-03  Richard Guenther  <rguenther@suse.de>
16615
16616         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
16617
16618 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
16619
16620         * testsuite/libgomp.graphite/pr4118.c: New.
16621
16622 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16623
16624         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
16625         for darwin, protect the test with require-effective-target tls_runtime.
16626         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
16627
16628 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16629
16630         PR target/41605
16631         * testsuite/lib/libgomp.exp: Provide -B options to allow for
16632         link spec %s substitutions for static libraries.
16633
16634 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
16635
16636         PR testsuite/42135
16637         * libgomp.graphite/force-parallel-2.c: Reduce array size.
16638
16639 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16640
16641         * Makefile.in: Regenerate.
16642         * configure: Regenerate.
16643         * testsuite/Makefile.in: Regenerate.
16644
16645 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
16646
16647         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
16648         settings for LC_ALL and LANG.
16649
16650 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
16651
16652         PR fortran/42162
16653         * testsuite/libgomp.fortran/pr42162.f90: New test.
16654
16655 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
16656
16657         PR middle-end/42029
16658         * testsuite/libgomp.c/pr42029.c: New test.
16659
16660 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
16661
16662         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
16663         *s.  Accept ld version without text in ()s.
16664         * configure: Regenerated.
16665
16666 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
16667
16668         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
16669
16670 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16671
16672         PR libgomp/41418
16673         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
16674         or a hyphen (happens with fortran language disabled).
16675         * configure: Regenerate.
16676
16677 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16678
16679         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
16680         use sed script portable to Solaris /bin/sed for extracting ld
16681         version.
16682         * configure: Regenerate.
16683
16684 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
16685
16686         * testsuite/libgomp.graphite/bounds.c: New test.
16687
16688 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16689
16690         * Makefile.am (libgomp_la_LINK): New.
16691         * Makefile.in: Regenerate.
16692
16693 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16694
16695         * configure.ac (AC_PREREQ): Bump to 2.64.
16696
16697 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16698
16699         * Makefile.am (install-html, install-pdf): Remove.
16700         * Makefile.in: Regenerate.
16701
16702         * Makefile.in: Regenerate.
16703         * aclocal.m4: Regenerate.
16704         * config.h.in: Regenerate.
16705         * configure: Regenerate.
16706         * testsuite/Makefile.in: Regenerate.
16707
16708 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16709
16710         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
16711         * Makefile.in: Regenerate.
16712
16713 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
16714
16715         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
16716         * Makefile.in: Regenerate.
16717
16718 2009-08-19  Tobias Burnus  <burnus@net-b.de>
16719
16720         PR fortran/41102
16721         omp_lib.h.in: Fix -std=f95 errors.
16722
16723 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
16724
16725         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
16726         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
16727         * testsuite/libgomp.graphite/graphite.exp: New.
16728
16729 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
16730
16731         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
16732         only build.
16733
16734 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
16735
16736         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
16737         needed memory barrier semantics.
16738         * config/linux/mips/mutex.h: New file.
16739
16740 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16741
16742         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
16743
16744 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
16745
16746         * configure: Regenerate.
16747
16748 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
16749
16750         PR testsuite/40699
16751         PR testsuite/40707
16752         PR testsuite/40709
16753         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
16754         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
16755         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
16756
16757 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
16758
16759         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
16760         options when choosing a multilib.
16761
16762 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
16763
16764         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
16765         ld_library_path.  Use add_path.  Add just find_libgcc_s to
16766         ld_library_path, not every libgcc multilib directory.
16767         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
16768         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
16769         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
16770         Use add_path.
16771         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
16772
16773 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
16774
16775         * Makefile.am (LTLDFLAGS): Define.
16776         (LINK): Define.
16777         * Makefile.in: Regenerate.
16778
16779 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
16780
16781         PR fortran/39718
16782         * testsuite/libgomp.fortran/fortran.exp: Don't link with
16783         libgfortranbegin, check existence of libgfortran.a instead of
16784         libgfortranbegin.a.
16785
16786 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
16787
16788         PR libgomp/40174
16789         * team.c (gomp_thread_start): Destroy thr->release semaphore.
16790         (gomp_free_pool_helper): Likewise.
16791
16792 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
16793             Jakub Jelinek  <jakub@redhat.com>
16794
16795         PR fortran/35423
16796         * testsuite/libgomp.fortran/workshare2.f90: New test.
16797
16798 2009-04-09  Nick Clifton  <nickc@redhat.com>
16799
16800         * iter.c: Change copyright header to refer to version 3 of the
16801         GNU General Public License with version 3.1 of the GCC Runtime
16802         Library Exception and to point readers at the COPYING3 and
16803         COPYING3.RUNTIME files and the FSF's license web page.
16804         * alloc.c: Likewise.
16805         * barrier.c: Likewise.
16806         * config/bsd/proc.c: Likewise.
16807         * config/linux/affinity.c: Likewise.
16808         * config/linux/alpha/futex.h: Likewise.
16809         * config/linux/bar.c: Likewise.
16810         * config/linux/bar.h: Likewise.
16811         * config/linux/ia64/futex.h: Likewise.
16812         * config/linux/ia64/mutex.h: Likewise.
16813         * config/linux/lock.c: Likewise.
16814         * config/linux/mips/futex.h: Likewise.
16815         * config/linux/mutex.c: Likewise.
16816         * config/linux/mutex.h: Likewise.
16817         * config/linux/powerpc/futex.h: Likewise.
16818         * config/linux/proc.c: Likewise.
16819         * config/linux/ptrlock.c: Likewise.
16820         * config/linux/ptrlock.h: Likewise.
16821         * config/linux/s390/futex.h: Likewise.
16822         * config/linux/sem.c: Likewise.
16823         * config/linux/sem.h: Likewise.
16824         * config/linux/sparc/futex.h: Likewise.
16825         * config/linux/wait.h: Likewise.
16826         * config/linux/x86/futex.h: Likewise.
16827         * config/mingw32/proc.c: Likewise.
16828         * config/mingw32/time.c: Likewise.
16829         * config/posix/affinity.c: Likewise.
16830         * config/posix/bar.c: Likewise.
16831         * config/posix/bar.h: Likewise.
16832         * config/posix/lock.c: Likewise.
16833         * config/posix/mutex.h: Likewise.
16834         * config/posix/proc.c: Likewise.
16835         * config/posix/ptrlock.h: Likewise.
16836         * config/posix/sem.c: Likewise.
16837         * config/posix/sem.h: Likewise.
16838         * config/posix/time.c: Likewise.
16839         * config/posix95/lock.c: Likewise.
16840         * critical.c: Likewise.
16841         * env.c: Likewise.
16842         * error.c: Likewise.
16843         * fortran.c: Likewise.
16844         * iter_ull.c: Likewise.
16845         * libgomp.h: Likewise.
16846         * libgomp_f.h.in: Likewise.
16847         * libgomp_g.h: Likewise.
16848         * loop.c: Likewise.
16849         * loop_ull.c: Likewise.
16850         * omp.h.in: Likewise.
16851         * omp_lib.f90.in: Likewise.
16852         * omp_lib.h.in: Likewise.
16853         * ordered.c: Likewise.
16854         * parallel.c: Likewise.
16855         * sections.c: Likewise.
16856         * single.c: Likewise.
16857         * task.c: Likewise.
16858         * team.c: Likewise.
16859         * work.c: Likewise.
16860
16861 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
16862
16863         * testsuite/config/default.exp: Change copyright header to refer to
16864         version 3 of the GNU General Public License and to point readers
16865         at the COPYING3 file and the FSF's license web page.
16866
16867 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
16868
16869         PR middle-end/39573
16870         * libgomp.c++/pr39573.C: New test.
16871
16872 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
16873
16874         PR other/39591
16875         * testsuite/libgomp.c/pr39591-1.c: New test.
16876         * testsuite/libgomp.c/pr39591-2.c: New test.
16877         * testsuite/libgomp.c/pr39591-3.c: New test.
16878
16879 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
16880
16881         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
16882         * testsuite/libgomp.c/atomic-6.c: Ditto.
16883
16884 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
16885
16886         PR c/39495
16887         * testsuite/libgomp.c/loop-12.c: New test.
16888         * testsuite/libgomp.c/loop-11.c: New test.
16889         * testsuite/libgomp.c++/loop-11.C: New test.
16890         * testsuite/libgomp.c++/loop-12.C: New test.
16891         * testsuite/libgomp.c++/for-8.C: New test.
16892
16893 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16894
16895         * configure: Regenerate.
16896
16897 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
16898
16899         PR middle-end/39154
16900         * testsuite/libgomp.c/pr39154.c: New test.
16901
16902 2009-01-30  Ian Lance Taylor  <iant@google.com>
16903
16904         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
16905         libgomp_ld_is_gold.  Get gold version number.
16906         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
16907         * configure: Rebuild.
16908
16909 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16910
16911         * testsuite/lib/libgomp.exp: Add -B option for targets that
16912         use libgfortran.a%s in their specs.
16913
16914 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
16915
16916         PR libgomp/38086
16917         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
16918         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
16919         HAVE_AS_SYMVER_DIRECTIVE is not defined.
16920         * configure: Regenerated.
16921         * config.h.in: Likewise.
16922
16923 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
16924
16925         PR c++/38650
16926         * testsuite/libgomp.c/pr38650.c: New test.
16927         * testsuite/libgomp.c++/pr38650.C: New test.
16928
16929 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
16930
16931         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
16932
16933 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
16934
16935         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
16936
16937 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16938
16939         * configure: Regenerate.
16940
16941 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
16942
16943         PR middle-end/36802
16944         * testsuite/libgomp.c/pr36802-1.c: New test.
16945         * testsuite/libgomp.c/pr36802-2.c: New test.
16946         * testsuite/libgomp.c/pr36802-3.c: New test.
16947
16948 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
16949
16950         PR libgomp/38270
16951         * config/linux/powerpc/mutex.h: New.
16952
16953 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
16954
16955         PR c++/38257
16956         * testsuite/libgomp.c++/for-7.C: New test.
16957
16958         PR c++/38348
16959         * testsuite/libgomp.c++/for-6.C: New test.
16960
16961 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
16962
16963         PR testsuite/28870
16964         * testsuite/lib/libgomp.exp: Include new timeout library files.
16965         (libgomp_target_compile): Set timeout value from new proc.
16966
16967 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
16968
16969         PR libgomp/37938
16970         * config/linux/ia64/mutex.h: New.
16971
16972 2008-11-04  Tobias Burnus  <burnus@net-b.de>
16973
16974         PR libgomp/37935
16975         * libgomp.texi (Runtime library routines, environment variables):
16976         Update for OpenMP version 3.0.
16977
16978 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
16979             Steve Ellcey  <sje@cup.hp.com>
16980
16981         * configure: Regenerate for new libtool.
16982         * Makefile.in: Ditto.
16983         * testsuite/Makefile.in: Ditto.
16984
16985 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
16986             Andreas Tobler  <a.tobler@schweiz.org>
16987
16988         * config/bsd/proc.c: New file.
16989         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
16990         * configure.ac: Check for header <sys/sysctl.h>
16991         * configure: Regenerate.
16992         * config.h.in: Likewise.
16993
16994 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
16995
16996         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
16997
16998 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
16999
17000         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
17001         * Makefile.in: Regenerated.
17002         * testsuite/Makefile.in: Regenerated.
17003
17004 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
17005
17006         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
17007         depend on blddir if blddir exists.
17008         (libgomp_target_compile): Likewise.
17009         * testsuite/libgomp.c++/c++.exp: Likewise.
17010         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17011
17012 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17013
17014         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
17015         Do not list GPL as Invariant Section.
17016
17017 2008-07-28  Ilie Garbacea  <ilie@mips.com>
17018             Chao-ying Fu  <fu@mips.com>
17019
17020         * configure.tgt: Enable futex for MIPS.
17021         * config/linux/mips/futex.h: New file.
17022
17023 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
17024
17025         * team.c (gomp_team_end): Free team immediately if it has
17026         just one thread.
17027
17028 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
17029
17030         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
17031         * testsuite/libgomp.fortran/fortran.exp: Same.
17032         * testsuite/libgomp.c/c.exp: Same.
17033         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
17034         directory to library path first.
17035
17036 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
17037
17038         * env.c (parse_stacksize): Add cast to avoid warning.
17039         (parse_spincount): Likewise.
17040
17041 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
17042
17043         * testsuite/libgomp.c/loop-10.c: New test.
17044         * libgomp.c/loop-3.c (main): Add lastprivate clause.
17045         * libgomp.c++/loop-6.C (main): Likewise.
17046
17047         PR debug/36617
17048         * testsuite/libgomp.c/debug-1.c: New test.
17049
17050 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
17051
17052         * testsuite/libgomp.c/nqueens-1.c: New test.
17053
17054         PR c++/36523
17055         * testsuite/libgomp.c++/task-7.C: New function.
17056
17057 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17058
17059         * configure: Regenerate.
17060
17061 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
17062
17063         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
17064         mutex when HAVE_SYNC_BUILTINS isn't defined.
17065
17066 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17067
17068         * libgomp.texi (omp_test_lock): Fix typo.
17069
17070 2008-06-12  Tobias Burnus  <burnus@net-b.de>
17071
17072         * omp_lib.f90.in: Add "implicit none".
17073
17074 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
17075
17076         PR middle-end/36506
17077         * testsuite/libgomp.c/reduction-5.c: New test.
17078
17079 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
17080
17081         * libgomp.h (struct gomp_task): Add in_tied_task field.
17082         * task.c (gomp_init_task): Initialize it.
17083         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
17084         unconditionally.  Don't call gomp_team_barrier_wake if
17085         current task is implicit or if(0) from implicit and number of
17086         running tasks is equal to nthreads - 1.
17087
17088         PR libgomp/36471
17089         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
17090         omp_get_team_size_8): Fix pastos.
17091
17092         PR libgomp/36469
17093         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
17094         * configure: Regenerated.
17095         * config.h.in: Regenerated.
17096         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
17097         defined.
17098
17099 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
17100
17101         PR bootstrap/36452
17102         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
17103         (GOMP_loop_ull_dynamic_start): Likewise.
17104         (GOMP_loop_ull_guided_start): Likewise.
17105         (GOMP_loop_ull_ordered_static_start): Likewise.
17106         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
17107         (GOMP_loop_ull_ordered_guided_start): Likewise.
17108
17109 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17110             Richard Henderson  <rth@redhat.com>
17111             Ulrich Drepper  <drepper@redhat.com>
17112             Jakob Blomer  <jakob.blomer@ira.uka.de>
17113
17114         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
17115         Substitute also OMP_*LOCK_25*.
17116         * configure: Regenerated.
17117         * config.h.in: Regenerated.
17118         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
17119         ptrlock.c and task.c.
17120         * Makefile.in: Regenerated.
17121         * testsuite/Makefile.in: Regenerated.
17122         * task.c: New file.
17123         * loop_ull.c: New file.
17124         * iter_ull.c: New file.
17125         * libgomp.h: Include ptrlock.h.
17126         (enum gomp_task_kind): New type.
17127         (struct gomp_team): Add task_lock, task_queue, task_count,
17128         task_running_count, single_count fields.  Add
17129         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
17130         Remove work_share_lock, generation_mask,
17131         oldest_live_gen, num_live_gen and init_work_shares fields, add
17132         work work_share_list_alloc, work_share_list_free and work_share_chunk
17133         fields.  Change work_shares from pointer to pointers into an array.
17134         Change ordered_release field into gomp_sem_t ** from flexible array
17135         member.  Add implicit_task and initial_work_shares fields.
17136         Move close to the end of the struct.
17137         (struct gomp_team_state): Add single_count, last_work_share,
17138         active_level and level fields, remove work_share_generation.
17139         (gomp_barrier_handle_tasks): New prototype.
17140         (gomp_finish_task): New inline function.
17141         (struct gomp_work_share): Move chunk_size, end, incr into
17142         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
17143         next_ll fields.  Reshuffle fields.  Add next_alloc,
17144         next_ws, next_free and inline_ordered_team_ids fields, change
17145         ordered_team_ids into pointer from flexible array member.
17146         Add mode field.  Put lock and next into a different cache line
17147         from most of the write-once fields.
17148         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
17149         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
17150         gomp_iter_ull_guided_next): New prototypes.
17151         (gomp_new_icv): New prototype.
17152         (struct gomp_thread): Add thread_pool and task fields.
17153         (struct gomp_thread_pool): New type.
17154         (gomp_new_team): New prototype.
17155         (gomp_team_start): Change type of last argument.
17156         (gomp_new_work_share): Removed.
17157         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
17158         (gomp_work_share_init_done): New static inline.
17159         (gomp_throttled_spin_count_var, gomp_available_cpus,
17160         gomp_managed_threads): New extern decls.
17161         (gomp_init_task): New prototype.
17162         (gomp_spin_count_var): New extern var decl.
17163         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
17164         or no alias support, or if not PIC.
17165         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
17166         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
17167         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
17168         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
17169         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
17170         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
17171         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
17172         gomp_test_nest_lock_25): New prototypes.
17173         (omp_lock_symver, strong_alias): Define.
17174         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
17175         decls.
17176         (gomp_end_task): New.
17177         (struct gomp_task_icv, gomp_global_icv): New.
17178         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
17179         (struct gomp_task): New.
17180         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17181         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17182         (gomp_icv): New.
17183         (gomp_schedule_type): Reorder enum to match
17184         omp_sched_t.
17185         * team.c (struct gomp_thread_start_data): Add thread_pool and task
17186         fields.
17187         (gomp_thread_start): Add gomp_team_barrier_wait call.
17188         For non-nested case remove clearing of docked thread thr fields.
17189         Use pool fields instead of global gomp_* variables.  Use
17190         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
17191         Create tasks for each member thread.
17192         (free_team): Only destroy team barrier, task_lock here and free it.
17193         (gomp_free_thread): Free last_team if non-NULL.
17194         (gomp_team_end): Call gomp_team_barrier_wait instead of
17195         gomp_barrier_wait.  For nested case call one extra
17196         gomp_barrier_wait.  Move here some destruction from free_team.
17197         Call free_team on pool->last_team if any, rather than freeing
17198         current team.  Destroy work_share_list_free_lock ifndef
17199         HAVE_SYNC_BUILTINS.
17200         (gomp_new_icv): New function.
17201         (gomp_threads, gomp_threads_size, gomp_threads_used,
17202         gomp_threads_dock): Removed.
17203         (gomp_thread_destructor): New variable.
17204         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
17205         functions.
17206         (gomp_team_start): Create new pool if current thread doesn't have
17207         one.  Use pool fields instead of global gomp_* variables.
17208         Initialize thread_pool field for new threads.  Clear single_count.
17209         Change last argument from ws to team, don't create
17210         new team, set ts.work_share to &team->work_shares[0] and clear
17211         ts.last_work_share.  Don't clear ts.work_share_generation.
17212         If number of threads changed, adjust atomically gomp_managed_threads.
17213         Use gomp_init_task instead of gomp_new_task,
17214         set thr->task to the corresponding implicit_task array entry.
17215         Create tasks for each member thread.  Initialize ts.level.
17216         (initialize_team): Call pthread_key_create on
17217         gomp_thread_destructor.
17218         (team_destructor): New function.
17219         (new_team): Removed.
17220         (gomp_new_team): New function.
17221         (free_team): Free gomp_work_share blocks chained through next_alloc,
17222         instead of freeing work_shares and destroying work_share_lock.
17223         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
17224         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
17225         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
17226         of gomp_barrier_wait.
17227         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
17228         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
17229         if gomp_work_share_start returned true.  Don't unlock ws->lock.
17230         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
17231         of gomp_barrier_wait.
17232         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
17233         gomp_work_share_init_done if gomp_work_share_start returned true.
17234         Don't unlock ws->lock.
17235         * work.c: Include stddef.h.
17236         (free_work_share): Use work_share_list_free_lock instead
17237         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
17238         Call gomp_fini_work_share and then either free ws if orphaned, or
17239         put it into work_share_list_free list of the current team.
17240         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
17241         functions.
17242         (gomp_work_share_start, gomp_work_share_end,
17243         gomp_work_share_end_nowait): Rewritten.
17244         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
17245         (openmp_version): Set to 200805.
17246         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17247         omp_sched_guided, omp_sched_auto): New parameters.
17248         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17249         omp_set_max_active_levels, omp_get_max_active_levels,
17250         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17251         omp_get_active_level): New interfaces.
17252         * omp_lib.h.in (openmp_version): Set to 200805.
17253         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17254         omp_sched_guided, omp_sched_auto): New parameters.
17255         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17256         omp_set_max_active_levels, omp_get_max_active_levels,
17257         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17258         omp_get_active_level): New externals.
17259         * loop.c: Include limits.h.
17260         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
17261         GFS_AUTO.
17262         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
17263         Likewise.  Use gomp_icv.
17264         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
17265         ts.static_trip here.
17266         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
17267         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
17268         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
17269         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
17270         don't unlock ws->lock, otherwise lock it.
17271         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
17272         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
17273         (gomp_parallel_loop_start): Call gomp_new_team instead of
17274         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
17275         Adjust gomp_team_start caller.  Pass 0 as second argument to
17276         gomp_resolve_num_threads.
17277         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
17278         If adding ws->chunk_size nthreads + 1 times after end won't
17279         overflow, set ws->mode to 1.
17280         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
17281         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
17282         GOMP_loop_ull_ordered_static_start,
17283         GOMP_loop_ull_ordered_dynamic_start,
17284         GOMP_loop_ull_ordered_guided_start,
17285         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
17286         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
17287         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
17288         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
17289         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
17290         prototypes.
17291         * libgomp.map: Export lock routines also @@OMP_2.0.
17292         (GOMP_loop_ordered_dynamic_first,
17293         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
17294         GOMP_loop_ordered_static_first): Remove.
17295         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
17296         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
17297         GOMP_loop_ull_ordered_dynamic_next,
17298         GOMP_loop_ull_ordered_dynamic_start,
17299         GOMP_loop_ull_ordered_guided_next,
17300         GOMP_loop_ull_ordered_guided_start,
17301         GOMP_loop_ull_ordered_runtime_next,
17302         GOMP_loop_ull_ordered_runtime_start,
17303         GOMP_loop_ull_ordered_static_next,
17304         GOMP_loop_ull_ordered_static_start,
17305         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
17306         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
17307         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
17308         (omp_set_schedule, omp_get_schedule,
17309         omp_get_thread_limit, omp_set_max_active_levels,
17310         omp_get_max_active_levels, omp_get_level,
17311         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
17312         omp_set_schedule_, omp_set_schedule_8_,
17313         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17314         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17315         omp_get_max_active_levels_, omp_get_level_,
17316         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17317         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17318         New exports @@OMP_3.0.
17319         * omp.h.in (omp_sched_t): New type.
17320         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17321         omp_set_max_active_levels, omp_get_max_active_levels,
17322         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17323         omp_get_active_level): New prototypes.
17324         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
17325         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
17326         gomp_thread_limit_var, gomp_remaining_threads_count,
17327         gomp_remaining_threads_lock): New variables.
17328         (parse_spincount): New function.
17329         (initialize_env): Call gomp_init_num_threads unconditionally.
17330         Initialize gomp_available_cpus.  Call parse_spincount,
17331         initialize gomp_{,throttled_}spin_count_var
17332         depending on presence and value of OMP_WAIT_POLICY and
17333         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
17334         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
17335         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
17336         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
17337         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
17338         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17339         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17340         (gomp_global_icv): New.
17341         (parse_schedule): Use it.  Parse "auto".
17342         (omp_set_num_threads): Use gomp_icv.
17343         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
17344         Likewise.
17345         (omp_get_max_threads): Move from parallel.c.
17346         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17347         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
17348         add ialias.
17349         (parse_stacksize, parse_wait_policy): New functions.
17350         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
17351         both wrappers for compatibility and new locks.
17352         (omp_set_schedule, omp_get_schedule,
17353         omp_get_thread_limit, omp_set_max_active_levels,
17354         omp_get_max_active_levels, omp_get_level,
17355         omp_get_ancestor_thread_num, omp_get_team_size,
17356         omp_get_active_level): New ialias_redirect.
17357         (omp_set_schedule_, omp_set_schedule_8_,
17358         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17359         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17360         omp_get_max_active_levels_, omp_get_level_,
17361         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17362         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17363         New functions.
17364         * parallel.c: Include limits.h.
17365         (gomp_resolve_num_threads): Add count argument.  Rewritten.
17366         (GOMP_parallel_start): Call gomp_new_team and pass that as last
17367         argument to gomp_team_start.  Pass 0 as second argument to
17368         gomp_resolve_num_threads.
17369         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
17370         if gomp_thread_limit_var != ULONG_MAX.
17371         (omp_in_parallel): Implement using ts.active_level.
17372         (omp_get_max_threads): Move to env.c.
17373         (omp_get_level, omp_get_ancestor_thread_num,
17374         omp_get_team_size, omp_get_active_level): New functions,
17375         add ialias.
17376         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
17377         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
17378         gomp_iter_dynamic_next instead of the _locked variant and don't take
17379         lock around it, otherwise acquire it before calling
17380         gomp_iter_dynamic_next_locked.
17381         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
17382         gomp_iter_dynamic_next instead of the _locked variant and don't take
17383         lock around it.
17384         (GOMP_parallel_sections_start): Call gomp_new_team instead of
17385         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
17386         Adjust gomp_team_start caller.  Pass count as second argument to
17387         gomp_resolve_num_threads, don't adjust num_threads after the call.
17388         Use gomp_icv.
17389         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
17390         ws->chunk_size by incr.
17391         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
17392         code.
17393         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
17394         types.
17395         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
17396         (omp_check_defines): Check even the compat defines.
17397         * config/linux/ptrlock.c: New file.
17398         * config/linux/ptrlock.h: New file.
17399         * config/linux/wait.h: New file.
17400         * config/posix/ptrlock.c: New file.
17401         * config/posix/ptrlock.h: New file.
17402         * config/linux/bar.h (gomp_team_barrier_wait,
17403         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17404         (gomp_team_barrier_set_task_pending,
17405         gomp_team_barrier_clear_task_pending,
17406         gomp_team_barrier_set_waiting_for_tasks,
17407         gomp_team_barrier_waiting_for_tasks,
17408         gomp_team_barrier_done): New inlines.
17409         (gomp_barrier_t): Rewritten.
17410         (gomp_barrier_state_t): New typedef.
17411         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
17412         gomp_barrier_wait_start): Rewritten.
17413         (gomp_barrier_wait_end): Change second argument to
17414         gomp_barrier_state_t.
17415         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17416         inlines.
17417         * config/linux/bar.c: Include wait.h instead of libgomp.h and
17418         futex.h.
17419         (gomp_barrier_wait_end): Rewritten.
17420         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17421         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
17422         * config/posix/bar.h (gomp_barrier_t): Add generation field.
17423         (gomp_barrier_state_t): New typedef.
17424         (gomp_team_barrier_wait,
17425         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17426         (gomp_barrier_wait_start): Or all but low 2 bits from generation
17427         into the return value.  Return gomp_barrier_state_t.
17428         (gomp_team_barrier_set_task_pending,
17429         gomp_team_barrier_clear_task_pending,
17430         gomp_team_barrier_set_waiting_for_tasks,
17431         gomp_team_barrier_waiting_for_tasks,
17432         gomp_team_barrier_done): New inlines.
17433         (gomp_barrier_wait_end): Change second argument to
17434         gomp_barrier_state_t.
17435         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17436         inlines.
17437         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
17438         (gomp_barrier_wait_end): Change second argument to
17439         gomp_barrier_state_t.
17440         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17441         gomp_team_barrier_wake): New functions.
17442         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
17443         futex.h.
17444         (gomp_futex_wake, gomp_futex_wait): New variables.
17445         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
17446         * config/linux/lock.c: Rewrite to make locks task owned,
17447         for backwards compatibility provide the old entrypoints
17448         if symbol versioning.  Include wait.h instead of libgomp.h and
17449         futex.h.
17450         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
17451         * config/posix95/lock.c: Rewrite to make locks task owned,
17452         for backwards compatibility provide the old entrypoints
17453         if symbol versioning.
17454         * config/posix/lock.c: Rewrite to make locks task owned,
17455         for backwards compatibility provide the old entrypoints
17456         if symbol versioning.
17457         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
17458         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
17459         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
17460         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17461         (sys_futex0): Return error code.
17462         (futex_wake, futex_wait): If ENOSYS was returned, clear
17463         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17464         (cpu_relax, atomic_write_barrier): New static inlines.
17465         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17466         (futex_wake, futex_wait): If ENOSYS was returned, clear
17467         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17468         (cpu_relax, atomic_write_barrier): New static inlines.
17469         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17470         (sys_futex0): Return error code.
17471         (futex_wake, futex_wait): If ENOSYS was returned, clear
17472         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17473         (cpu_relax, atomic_write_barrier): New static inlines.
17474         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17475         (sys_futex0): Return error code.
17476         (futex_wake, futex_wait): If ENOSYS was returned, clear
17477         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17478         (cpu_relax, atomic_write_barrier): New static inlines.
17479         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17480         (sys_futex0): Return error code.
17481         (futex_wake, futex_wait): If ENOSYS was returned, clear
17482         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17483         (cpu_relax, atomic_write_barrier): New static inlines.
17484         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17485         (sys_futex0): Return error code.
17486         (futex_wake, futex_wait): If ENOSYS was returned, clear
17487         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17488         (cpu_relax, atomic_write_barrier): New static inlines.
17489         * config/linux/sem.c: Include wait.h instead of libgomp.h and
17490         futex.h.
17491         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
17492         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
17493         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
17494         types.
17495         (omp_nest_lock_t): Change owner into void *, add lock field.
17496         * config/posix95/omp-lock.h: Include semaphore.h.
17497         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17498         (omp_lock_t): Use sem_t instead of mutex if semaphores
17499         aren't broken.
17500         (omp_nest_lock_t): Likewise.  Change owner to void *.
17501         * config/posix/omp-lock.h: Include semaphore.h.
17502         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17503         (omp_lock_t): Use sem_t instead of mutex if semaphores
17504         aren't broken.
17505         (omp_nest_lock_t): Likewise.  Add owner field.
17506
17507 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17508
17509         * testsuite/libgomp.c/collapse-1.c: New test.
17510         * testsuite/libgomp.c/collapse-2.c: New test.
17511         * testsuite/libgomp.c/collapse-3.c: New test.
17512         * testsuite/libgomp.c/icv-1.c: New test.
17513         * testsuite/libgomp.c/icv-2.c: New test.
17514         * testsuite/libgomp.c/lib-2.c: New test.
17515         * testsuite/libgomp.c/lock-1.c: New test.
17516         * testsuite/libgomp.c/lock-2.c: New test.
17517         * testsuite/libgomp.c/lock-3.c: New test.
17518         * testsuite/libgomp.c/loop-4.c: New test.
17519         * testsuite/libgomp.c/loop-5.c: New test.
17520         * testsuite/libgomp.c/loop-6.c: New test.
17521         * testsuite/libgomp.c/loop-7.c: New test.
17522         * testsuite/libgomp.c/loop-8.c: New test.
17523         * testsuite/libgomp.c/loop-9.c: New test.
17524         * testsuite/libgomp.c/nested-3.c: New test.
17525         * testsuite/libgomp.c/nestedfn-6.c: New test.
17526         * testsuite/libgomp.c/sort-1.c: New test.
17527         * testsuite/libgomp.c/task-1.c: New test.
17528         * testsuite/libgomp.c/task-2.c: New test.
17529         * testsuite/libgomp.c/task-3.c: New test.
17530         * testsuite/libgomp.c/task-4.c: New test.
17531         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
17532         to C++ testsuite default compiler options.
17533         * testsuite/libgomp.c++/collapse-1.C: New test.
17534         * testsuite/libgomp.c++/collapse-2.C: New test.
17535         * testsuite/libgomp.c++/ctor-10.C: New test.
17536         * testsuite/libgomp.c++/for-1.C: New test.
17537         * testsuite/libgomp.c++/for-2.C: New test.
17538         * testsuite/libgomp.c++/for-3.C: New test.
17539         * testsuite/libgomp.c++/for-4.C: New test.
17540         * testsuite/libgomp.c++/for-5.C: New test.
17541         * testsuite/libgomp.c++/loop-8.C: New test.
17542         * testsuite/libgomp.c++/loop-9.C: New test.
17543         * testsuite/libgomp.c++/loop-10.C: New test.
17544         * testsuite/libgomp.c++/task-1.C: New test.
17545         * testsuite/libgomp.c++/task-2.C: New test.
17546         * testsuite/libgomp.c++/task-3.C: New test.
17547         * testsuite/libgomp.c++/task-4.C: New test.
17548         * testsuite/libgomp.c++/task-5.C: New test.
17549         * testsuite/libgomp.c++/task-6.C: New test.
17550         * testsuite/libgomp.fortran/allocatable1.f90: New test.
17551         * testsuite/libgomp.fortran/allocatable2.f90: New test.
17552         * testsuite/libgomp.fortran/allocatable3.f90: New test.
17553         * testsuite/libgomp.fortran/allocatable4.f90: New test.
17554         * testsuite/libgomp.fortran/collapse1.f90: New test.
17555         * testsuite/libgomp.fortran/collapse2.f90: New test.
17556         * testsuite/libgomp.fortran/collapse3.f90: New test.
17557         * testsuite/libgomp.fortran/collapse4.f90: New test.
17558         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
17559         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
17560         * testsuite/libgomp.fortran/lib4.f90: New test.
17561         * testsuite/libgomp.fortran/lock-1.f90: New test.
17562         * testsuite/libgomp.fortran/lock-2.f90: New test.
17563         * testsuite/libgomp.fortran/nested1.f90: New test.
17564         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
17565         * testsuite/libgomp.fortran/strassen.f90: New test.
17566         * testsuite/libgomp.fortran/tabs1.f90: New test.
17567         * testsuite/libgomp.fortran/tabs2.f: New test.
17568         * testsuite/libgomp.fortran/task1.f90: New test.
17569         * testsuite/libgomp.fortran/task2.f90: New test.
17570         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
17571         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17572         * testsuite/libgomp.c/pr26943-2.c: Likewise.
17573         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17574         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17575
17576 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
17577
17578         PR c++/36308
17579         * testsuite/libgomp.c++/ctor-11.C: New test.
17580         * testsuite/libgomp.c++/ctor-12.C: New test.
17581
17582 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
17583
17584         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
17585
17586 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
17587
17588         PR middle-end/36106
17589         * testsuite/libgomp.c/atomic-5.c: New test.
17590         * testsuite/libgomp.c/atomic-6.c: New test.
17591         * testsuite/libgomp.c/autopar-1.c: New test.
17592
17593 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17594
17595         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
17596         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
17597         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
17598         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
17599         * configure: Regenerate.
17600         * Makefile.in, testsuite/Makefile.in: Likewise.
17601
17602 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
17603
17604         PR bootstrap/35457
17605         * aclocal.m4: Regenerate.
17606         * configure: Regenerate.
17607
17608 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
17609
17610         PR middle-end/35611
17611         * testsuite/libgomp.c/atomic-4.c: New test.
17612
17613         PR libgomp/35625
17614         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
17615         (gomp_iter_guided_next): Likewise.
17616         * testsuite/libgomp.c/pr35625.c: New test.
17617
17618 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17619
17620         * aclocal.m4: Regenerate.
17621         * configure: Likewise.
17622         * Makefile.in: Likewise.
17623         * testsuite/Makefile.in: Likewise.
17624
17625 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
17626
17627         PR middle-end/35185
17628         * testsuite/libgomp.c++/pr35185.C: New test.
17629
17630 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
17631
17632         PR middle-end/35549
17633         * testsuite/libgomp.c/pr35549.c: New test.
17634
17635 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
17636
17637         * testsuite/libgomp.c/atomic-3.c: New test.
17638
17639 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17640
17641         PR fortran/33197
17642         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
17643         .F08 file suffixes.
17644
17645 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
17646
17647         PR libgomp/33131
17648         * configure.ac: Add ACX_HEADER_STRING.
17649         * env.c: Include strings.h.
17650         * aclocal.m4: Regenerate.
17651         * config.h.in: Regenerate.
17652         * configure: Regenerate.
17653         * Makefile.in: Regenerate.
17654         * testsuite/Makefile.in: Regenerate.
17655
17656 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
17657
17658         PR middle-end/35196
17659         * testsuite/libgomp.c/pr35196.c: New test.
17660
17661         PR middle-end/35130
17662         * testsuite/libgomp.fortran/pr35130.f90: New test.
17663         * testsuite/libgomp.c/pr35130.c: New test.
17664
17665 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
17666
17667         PR middle-end/33880
17668         * testsuite/libgomp.c/pr33880.c: New test.
17669         * testsuite/libgomp.fortran/pr33880.f90: New test.
17670
17671 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
17672
17673         * configure: Regenerate.
17674
17675 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
17676
17677         * configure.ac: Move futex checking into ../config/futex.m4.
17678         * configure: Rebuilt.
17679         * aclocal.m4: Rebuilt.
17680         * Makefile.in: Rebuilt.
17681
17682         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
17683         2007-10-15 ../config/tls.m4 change.
17684
17685 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
17686
17687         PR c++/34513
17688         * testsuite/libgomp.c/pr34513.c: New test.
17689         * testsuite/libgomp.c++/pr34513.C: New test.
17690
17691 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
17692
17693         PR target/32765
17694         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
17695
17696 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
17697
17698         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
17699
17700 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
17701
17702         * testsuite/libgomp.c/private-1.c: New test.
17703
17704 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
17705             Paolo Bonzini  <bonzini@gnu.org>
17706
17707         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
17708         instead of 'VPATH ='.
17709         * Makefile.in: Regenerate.
17710
17711 2007-11-23  Matthias Klose  <doko@ubuntu.com>
17712
17713         * configure.ac: Adjust makeinfo version check.
17714         * configure: Regenerate.
17715
17716 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
17717
17718         PR fortran/34020
17719         * testsuite/libgomp.fortran/pr34020.f90: New test.
17720
17721 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
17722
17723         PR c++/33894
17724         * testsuite/libgomp.c++/atomic-1.C: New test.
17725
17726 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
17727
17728         PR libgomp/33275
17729         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
17730         Make x and y integers rather than (implicit) reals.  Add private (j)
17731         clause to the last omp parallel.
17732
17733 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
17734
17735         * configure: Regenerate following changes to ../config/tls.m4.
17736
17737 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
17738
17739         * testsuite/libgomp.fortran/stack.f90: New test.
17740
17741 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
17742
17743         * config/mingw32/proc.c: New file.
17744
17745 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
17746
17747         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
17748         (main): Use __get_cpuid to get i386 target fetaures.
17749         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
17750         (main): Use __get_cpuid to get x86_64 target fetaures.
17751
17752 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
17753
17754         PR target/32765
17755         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
17756         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
17757
17758 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
17759
17760         PR fortran/32550
17761         * testsuite/libgomp.fortran/pr32550.f90: New test.
17762         * testsuite/libgomp.fortran/crayptr2.f90: New test.
17763
17764 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
17765
17766         * aclocal.m4: Regenerated.
17767
17768 2007-07-05  Tobias Burnus  <burnus@net-b.de>
17769
17770         PR fortran/32359
17771         * testsuite/libgomp.fortran/pr32359.f90: New.
17772
17773 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
17774
17775         PR libgomp/32468
17776         * sections.c (GOMP_parallel_sections_start): Only decrease
17777         number of threads to COUNT if dyn_var is true.
17778         * testsuite/libgomp.c/pr32468.c: New test.
17779
17780 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
17781
17782         PR libgomp/26308
17783         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
17784
17785 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
17786
17787         PR middle-end/32362
17788         * testsuite/libgomp.c/pr32362-1.c: New test.
17789         * testsuite/libgomp.c/pr32362-2.c: New test.
17790         * testsuite/libgomp.c/pr32362-3.c: New test.
17791
17792 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
17793
17794         * team.c (gomp_team_start): Fix setting up thread_attr
17795         stack size.
17796
17797 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
17798
17799         * configure: Regenerate.
17800
17801 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
17802
17803         * Makefile.in: Regenerate.
17804         * configure: Regenerate.
17805         * aclocal.m4: Regenerate.
17806         * testsuite/Makefile.in: Regenerate.
17807
17808 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
17809
17810         * config/linux/proc.c: New file.
17811
17812         PR libgomp/28482
17813         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
17814
17815 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
17816
17817         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
17818
17819 2007-04-16  Matthias Klose  <doko@debian.org>
17820
17821         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
17822         flags if not building with -m64.
17823         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
17824         flag for i?86-*-* targets, if current target matches -m64.
17825
17826 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
17827
17828         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
17829         * Makefile.in: Regenerate.
17830
17831 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
17832
17833         PR testsuite/31369
17834         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
17835         ld_library_path.
17836         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17837
17838 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
17839
17840         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
17841         decls.
17842         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
17843         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
17844         (parse_affinity): New function.
17845         (initialize_env): Call it and gomp_init_affinity.
17846         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
17847         create new pthread_attr_t and call gomp_init_thread_affinity
17848         on it for each thread before passing the attribute to pthread_create.
17849         * config/linux/affinity.c: New file.
17850         * config/posix/affinity.c: New file.
17851         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
17852         * configure: Rebuilt.
17853         * config.h.in: Rebuilt.
17854         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
17855         * Makefile.in: Rebuilt.
17856
17857 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
17858
17859         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
17860         *-*-darwin*.
17861         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
17862         and use it if found.
17863
17864 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
17865
17866         * testsuite/config/default.exp: New file.
17867         * testsuite/lib/libgomp.exp: New file.
17868         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
17869         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
17870         load_lib *, load_gcc_lib *): Move to libgomp.exp.
17871         (libgomp_load): Remove.
17872         * testsuite/lib/libgomp.exp (libgomp_init): Compute
17873         always_ld_library_path, not ld_library_path.  Set additional_flags
17874         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
17875         (target_compile): Do not call libgomp_init.  Append lang_library_path
17876         and lang_link_flags to options.
17877         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
17878         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
17879         here.
17880         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
17881         always_ld_library_path.  Set LD_LIBRARY_PATH here.
17882         * testsuite/libgomp.fortran/fortran.exp: Ditto.
17883         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
17884         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
17885         CX8 flag.
17886         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
17887         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
17888         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
17889         * testsuite/libgomp.c/pr29947-1.c: Ditto.
17890         * testsuite/libgomp.c/atomic-10.c: Ditto.
17891
17892 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
17893
17894         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
17895         dg-final cleanup-modules line.
17896         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
17897         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
17898         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
17899         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
17900         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
17901         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
17902         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
17903
17904 2007-03-18  Andreas Schwab  <schwab@suse.de>
17905
17906         * acinclude.m4: Adjust regular expression for ld version
17907         extraction.
17908         * configure: Regenerate.
17909
17910 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
17911
17912         * Makefile.am: Add install-pdf target as copied from
17913         automake v1.10 rules.
17914         * Makefile.in: Regenerate
17915
17916 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
17917
17918         PR libgomp/28486
17919         * configure: Regenerate.
17920
17921         PR c++/30703
17922         * testsuite/libgomp.c++/pr30703.C: New test.
17923
17924 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
17925
17926         Revert:
17927         2006-07-05  Eric Christopher  <echristo@apple.com>
17928         * configure.ac: Depend addition of -pthread on host OS.
17929         * configure: Regenerate.
17930
17931 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17932
17933         * libgomp.texi: Fix spacing after abbreviations.
17934
17935 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
17936
17937         PR libgomp/30546
17938         * configure.ac: Add check for makeinfo
17939         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
17940         if an appropriate version of makeinfo is found.
17941         * aclocal.m4: Regenerated.
17942         * configure: Regenerated.
17943         * Makefile.in: Regenerated.
17944         * testsuite/Makefile.in: Regenerated.
17945
17946 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
17947
17948         PR libgomp/30540
17949         * libgomp.texi: More about implementation-dependent settings.
17950
17951 2007-01-26  Tobias Burnus  <burnus@net-b.de>
17952
17953         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
17954
17955 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
17956
17957         PR middle-end/30494
17958         * testsuite/libgomp.c/pr30494.c: New test.
17959
17960 2007-01-15  Tom Tromey  <tromey@redhat.com>
17961
17962         * configure: Rebuilt.
17963         * configure.ac: Fixed comment.
17964
17965 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
17966
17967         * libgomp.texi: Document implementation specific default values of
17968         environment variables.
17969
17970 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
17971
17972         PR libgomp/28209
17973         * libgomp.texi: New file.
17974         * configure.ac: Add --enable-generated-files-in-srcdir option.
17975         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
17976         files to srcdir.
17977         * Makefile.in: Regenerated.
17978         * config.h.in: Regenerated.
17979         * testsuite/Makefile.in: Regenerated.
17980         * NOTES: Removed.
17981
17982 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
17983
17984         PR libgomp/29949
17985         * env.c (omp_set_num_threads): Set illegal thread count to 1.
17986
17987 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
17988
17989         * configure: Regenerate.
17990
17991 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
17992
17993         PR libgomp/29947
17994         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
17995         start if there shouldn't be any loop iterations.
17996         (gomp_loop_ordered_static_start): Remove start == end test.
17997         * testsuite/libgomp.c/pr29947-1.c: New test.
17998         * testsuite/libgomp.c/pr29947-2.c: New test.
17999
18000 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
18001
18002         * configure.tgt: Force initial-exec TLS model on Linux only.
18003
18004 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
18005
18006         * configure: Regenerated.
18007
18008 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
18009
18010         * env.c (parse_schedule): Reject out of range values.
18011         (parse_unsigned_long): Reject out of range, negative or zero values.
18012
18013 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
18014
18015         PR fortran/29629
18016         * testsuite/libgomp.fortran/pr29629.f90: New test.
18017
18018 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
18019
18020         PR libgomp/29494
18021         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
18022         * config/posix95: New directory.
18023         * config/posix95/omp-lock.h: New file.
18024         * config/posix95/lock.c: Likewise.
18025
18026 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
18027
18028         * aclocal.m4: Regenerate.
18029         * configure: Regenerate.
18030
18031 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18032
18033         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
18034         '<' to '<='.
18035
18036 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18037
18038         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
18039         test.
18040         * configure: Regenerate.
18041         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
18042
18043 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
18044
18045         PR middle-end/25261
18046         PR middle-end/28790
18047         * testsuite/libgomp.c/nestedfn-4.c: New test.
18048         * testsuite/libgomp.c/nestedfn-5.c: New test.
18049         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
18050
18051         PR fortran/29097
18052         * testsuite/libgomp.fortran/condinc1.f: New test.
18053         * testsuite/libgomp.fortran/condinc2.f: New test.
18054         * testsuite/libgomp.fortran/condinc3.f90: New test.
18055         * testsuite/libgomp.fortran/condinc4.f90: New test.
18056         * testsuite/libgomp.fortran/condinc1.inc: New file.
18057
18058 2006-09-18  Tom Tromey  <tromey@redhat.com>
18059
18060         * configure: Rebuilt.
18061
18062 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
18063
18064         PR c/28768
18065         PR preprocessor/14634
18066         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
18067         to AC_DEFINE.
18068         * configure: Regenerate.
18069
18070 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
18071
18072         * testsuite/libgomp.fortran/reduction3.f90: Change
18073         -2147483648 to -huge(i)-1 to avoid overflow.
18074         * testsuite/libgomp.fortran/reduction4.f90: Change
18075         Z'ffffffff' to not(0) to avoid overflow.
18076
18077 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
18078
18079         PR libgomp/25938
18080         * Makefile.am (libsubincludedir): New.
18081         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
18082         * Makefile.in: Regenerate.
18083
18084 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
18085
18086         PR libgomp/28725
18087         * env.c: Include ctype.h.
18088         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
18089         leading and/or trailing whitespace and compare strings case
18090         insensitively.
18091
18092 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
18093
18094         PR fortran/28390
18095         * testsuite/libgomp.fortran/pr28390.f: New test.
18096
18097 2006-07-05  Eric Christopher  <echristo@apple.com>
18098
18099         * configure.ac: Depend addition of -pthread on host OS.
18100         * configure: Regenerate.
18101
18102 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
18103
18104         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
18105         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
18106         defined.
18107
18108 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
18109
18110         PR libgomp/26175
18111         PR libgomp/26477
18112         * configure.ac: If neither --enable-linux-futex nor
18113         --disable-linux-futex is passed, determine the default by checking
18114         for compiling and/or running against NPTL.  With --enable-linux-futex,
18115         check if SYS_gettid and SYS_futex are defined.
18116         * configure: Rebuilt.
18117
18118 2006-06-14  Richard Henderson  <rth@redhat.com>
18119
18120         PR libgomp/28008
18121         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
18122         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
18123
18124 2006-06-09  Richard Henderson  <rth@redhat.com>
18125
18126         * env.c (gomp_nthreads_var): Change to unsigned long.
18127         (gomp_run_sched_chunk): Likewise.
18128         (parse_unsigned_long): Rename from parse_num_threads and generalize.
18129         (initialize_env): Initialize gomp_thread_attr.
18130         * libgomp.h (gomp_nthreads_var): Update decl.
18131         (gomp_run_sched_chunk): Likewise.
18132         (gomp_thread_attr): Declare.
18133         * team.c (gomp_thread_attr): Export.
18134         (initialize_team): Don't initialize it.
18135
18136 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
18137
18138         PR fortran/27916
18139         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
18140         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
18141
18142 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18143
18144         * config/mingw32/time.c: New file.
18145         * configure.tgt: Use it.
18146
18147 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
18148
18149         * Makefile.am: Add install-html target. Add install-html to .PHONY
18150         * Makefile.in: Regenerate.
18151
18152 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18153
18154         PR libgomp/27612
18155         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
18156         * testsuite/libgomp.c/critical-1.c: Likewise.
18157         * testsuite/libgomp.c/loop-1.c: Likewise.
18158         * testsuite/libgomp.c/loop-2.c: Likewise.
18159         * testsuite/libgomp.c/single-1.c: Likewise.
18160         * testsuite/libgomp.c/ordered-1.c: Likewise.
18161         * testsuite/libgomp.c/ordered-2.c: Likewise.
18162
18163 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
18164
18165         PR middle-end/27416
18166         * libgomp.fortran/pr27416-1.f90: New test.
18167
18168 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
18169
18170         PR fortran/27395
18171         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
18172         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
18173
18174 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18175
18176         PR c++/26943
18177         * testsuite/libgomp.c/pr26943-1.c: New test.
18178         * testsuite/libgomp.c/pr26943-2.c: New test.
18179         * testsuite/libgomp.c/pr26943-3.c: New test.
18180         * testsuite/libgomp.c/pr26943-4.c: New test.
18181         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
18182         * testsuite/libgomp.c++/pr26943.C: New test.
18183
18184 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18185
18186         PR middle-end/27337
18187         * testsuite/libgomp.c++/pr27337.C: New test.
18188
18189 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
18190
18191         PR c/26171
18192         * testsuite/libgomp.c/pr26171.c: New test.
18193
18194 2006-04-25  Richard Henderson  <rth@redhat.com>
18195
18196         PR libgomp/25865
18197         * configure.ac: Use GCC_CHECK_TLS.
18198         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
18199         * Makefile.in, aclocal.m4, configure: Regenerate.
18200
18201 2006-04-10  Matthias Klose  <doko@debian.org>
18202
18203         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
18204         directory names containing underscores.
18205
18206 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
18207
18208         PR c++/26691
18209         * testsuite/libgomp.c++/pr26691.C: New test.
18210
18211 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
18212
18213         * testsuite/libgomp.fortran/retval2.f90: New test.
18214
18215 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
18216
18217         * testsuite/libgomp.c++: New directory.
18218
18219 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
18220
18221         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
18222         * config/posix/sem.c: Implement the above.
18223
18224 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
18225
18226         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
18227         define HAVE_BROKEN_POSIX_SEMAPHORES.
18228         * configure: Rebuilt.
18229         * config.h.in: Rebuilt.
18230
18231 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18232
18233         PR bootstrap/26161
18234         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
18235         for the other pthread check.
18236         * configure: Regenerate.
18237         * config.h.in: Regenerate.
18238
18239 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
18240
18241         PR libgomp/25938
18242         PR libgomp/25984
18243         * Makefile.am (fincludedir): New variable.
18244         (nodist_include_HEADERS): Remove Fortran files.
18245         (nodist_finclude_HEADERS): New variable.
18246         * Makefile.in: Regenerated.
18247
18248 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
18249
18250         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
18251         Remove tests for returning assumed character length arrays.
18252
18253 2006-02-12  Roger Sayle  <roger@eyesopen.com>
18254             John David Anglin  <dave@hiauly1.hia.nrc.ca>
18255
18256         PR libgomp/25936
18257         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
18258
18259 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
18260
18261         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
18262
18263 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
18264
18265         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
18266         part of LD_LIBRARY_PATH manually.
18267
18268 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
18269
18270         PR libgomp/25852
18271         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
18272         libgomp_init.
18273
18274 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
18275
18276         PR libgomp/25884
18277         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
18278         * configure.ac (PERL): Don't set.
18279         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
18280         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
18281         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
18282         * omp.h.in: Wrap the new configure substitutions with @ characters.
18283         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
18284         * aclocal.m4, configure, Makefile.in: Regenerate.
18285         * mkomp_h.pl: Delete.
18286
18287 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
18288
18289         PR libgomp/25259
18290         * configure.ac: Use GCC_HEADER_STDINT.
18291         * libgomp.h: Include gstdint.h.
18292         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
18293         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
18294
18295 2006-01-24  Richard Henderson  <rth@redhat.com>
18296
18297         PR libgomp/25942
18298         * configure.ac: Add AM_MAINTAINER_MODE.
18299         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
18300
18301 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
18302
18303         * Makefile.in: Regenerate.
18304         * testsuite/Makefile.in: Regenerate.
18305         * aclocal.m4: Regenerate.
18306
18307 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
18308
18309         * config/posix/proc.c: Conditional include of sys/loadavg.h for
18310         Solaris.
18311         * configure.ac: Add check for loadavg.h.
18312         (link_gomp): Adjust comment.
18313         * configure: Regenerate.
18314         * config.h.in: Regenerate.
18315
18316 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
18317
18318         PR libgomp/25877
18319         * configure.ac: Remove check for alloca.h.
18320         * configure: Regenerate.
18321         * config.h.in: Regenerate.
18322         * libgomp.h: define gomp_alloca to be __builtin_alloca.
18323         * team.c: Remove use of alloca.h.
18324         Call gomp_alloca instead of alloca.
18325
18326 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
18327
18328         PR libgomp/25877
18329         * team.c: Add include of alloca.h.
18330         * configure.ac: Add check for alloca.h.
18331         * configure: Regenerate.
18332         * config.h.in: Regenerate.
18333
18334 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
18335
18336         PR fortran/25219
18337         * testsuite/libgomp.fortran/pr25219.f90: New test.
18338
18339 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
18340
18341         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
18342         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
18343         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18344         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18345         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
18346         testsuite/libgomp.fortran/threadprivate1.f90,
18347         testsuite/libgomp.fortran/threadprivate2.f90,
18348         testsuite/libgomp.fortran/threadprivate3.f90,
18349         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18350         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18351         testsuite/libgomp.fortran/omp_parse3.f90: Change required
18352         effective-target to TLS runtime.
18353
18354         * testsuite/libgomp.fortran/pr25162.f: Require
18355         effective-target TLS runtime.
18356
18357 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
18358
18359         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
18360         * testsuite/libgomp.c/nestedfn-3.c: New test.
18361
18362 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
18363
18364         PR fortran/25162
18365         * testsuite/libgomp.fortran/pr25162.f: New test.
18366
18367 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
18368
18369         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
18370         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
18371
18372 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
18373
18374         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
18375         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
18376         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
18377         single.c, team.c, work.c, config/linux/alpha/futex.h,
18378         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
18379         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
18380         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
18381         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
18382         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
18383         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
18384         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
18385         FSF address.
18386
18387 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18388
18389         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
18390         to nodist_noinst_HEADERS.
18391         * Makefile.in: Rebuilt.
18392
18393         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
18394         add integer count field.
18395         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
18396         omp_nest_lock_t type change.
18397         (omp_init_nest_lock): Likewise.  Initialize count to 0.
18398         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
18399         Increment count.
18400         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
18401         Decrement count.
18402         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
18403         Increment count if successful and return the new nesting level.
18404         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
18405         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
18406         * testsuite/libgomp.c/lib-1.c: New test.
18407         * testsuite/libgomp.fortran/lib1.f90: New test.
18408         * testsuite/libgomp.fortran/lib2.f: New test.
18409         * testsuite/libgomp.fortran/lib3.f: New test.
18410
18411 2005-11-17  Richard Henderson  <rth@redhat.com>
18412
18413         PR 24845
18414         * Makefile.am (nodist_toolexeclib_HEADERS): New.
18415         * configure.ac (link_gomp): New.  Substitute it.
18416         (AC_CONFIG_FILES): Add libgomp.spec.
18417         * libgomp.spec.in: New file.
18418         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
18419         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
18420
18421 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18422
18423         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
18424         reduction(-:var) behaving the same as reduction(+:var).
18425         * testsuite/libgomp.c/reduction-4.c: New test.
18426
18427 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
18428
18429         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
18430         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
18431         testsuite/libgomp.c/copyin-3.c,
18432         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18433         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18434         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
18435         testsuite/libgomp.c++/pr24455.C,
18436         testsuite/libgomp.fortran/threadprivate1.f90,
18437         testsuite/libgomp.fortran/threadprivate2.f90,
18438         testsuite/libgomp.fortran/threadprivate3.f90,
18439         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18440         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18441         testsuite/libgomp.fortran/omp_parse3.f90: Require
18442         effective-target TLS.
18443
18444 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
18445
18446         * HEADER: Remove.
18447
18448 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
18449
18450         PR libgomp/24797
18451         * team.c (initialize_team): Pass NULL rather than free as
18452         pthread_key_create destructor.  Initialize thread specific data
18453         pointer in initial thread to a static local variable rather than
18454         malloced memory.
18455
18456 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
18457
18458         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
18459         its location to ld_library_path.
18460
18461 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18462
18463         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
18464
18465 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18466
18467         * testsuite/libgomp.c: Rename from libgomp.dg.
18468
18469 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
18470
18471         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
18472         threadprivate variable 'i'.
18473
18474 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
18475
18476         * config/linux/s390/futex.h: New file.
18477         * configure.tgt: Use it.
18478
18479         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
18480         before the parallel.
18481
18482 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
18483
18484         PR c++/24734
18485         * testsuite/libgomp.c++/master-1.C: New test.
18486
18487 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18488
18489         * testsuite/libgomp.dg/copyin-3.c: New test.
18490
18491 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18492
18493         * testsuite/libgomp.fortran/retval1.f90: New test.
18494         * testsuite/libgomp.fortran/vla7.f90: New test.
18495
18496 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
18497
18498         * testsuite/libgomp.fortran/vla2.f90: New test.
18499         * testsuite/libgomp.fortran/vla3.f90: New test.
18500         * testsuite/libgomp.fortran/vla4.f90: New test.
18501         * testsuite/libgomp.fortran/vla5.f90: New test.
18502         * testsuite/libgomp.fortran/vla6.f90: New test.
18503
18504 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
18505
18506         * config/linux/sparc/futex.h: New file.
18507         * configure.tgt: Use it.
18508         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
18509
18510         * critical.c: Include stdlib.h.
18511         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
18512         ignoring return value.
18513         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
18514         LIBGOMP_CHECK_SYNC_BUILTINS check.
18515         * configure: Rebuilt.
18516
18517 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18518
18519         * testsuite/libgomp.fortran/vla1.f90: New test.
18520
18521 2005-10-31  Richard Henderson  <rth@redhat.com>
18522
18523         * testsuite/libgomp.fortran/character2.f90: Fix race condition
18524         setting 's' in different threads.
18525
18526 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18527
18528         * libgomp.h (attribute_hidden, ialias): Define.
18529         * config/posix/proc.c (omp_get_num_procs): Add ialias.
18530         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
18531         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
18532         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18533         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18534         omp_test_lock, omp_test_nest_lock): Likewise.
18535         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
18536         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18537         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18538         omp_test_lock, omp_test_nest_lock): Likewise.
18539         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
18540         omp_get_dynamic, omp_get_nested): Likewise.
18541         * parallel.c (omp_get_num_threads, omp_get_max_threads,
18542         omp_get_thread_num, omp_in_parallel): Likewise.
18543         * fortran.c (ialias_redirect): Define.
18544         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
18545         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
18546         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
18547         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
18548         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
18549         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
18550         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
18551         omp_get_wtime): Add ialias_redirect.
18552
18553 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
18554
18555         * fortran.c: Include stdlib.h.
18556
18557 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
18558
18559         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
18560         * Makefile.in: Regenerated.
18561
18562 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
18563
18564         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
18565         * libgomp_f.h.in (omp_check_defines): New function.
18566         * env.c: Include libgomp_f.h.
18567         (initialize_env): Call omp_check_defines.
18568
18569         * testsuite/libgomp.dg/copyin-2.c: New test.
18570         * testsuite/libgomp.c++/copyin-2.C: New test.
18571         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
18572
18573         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
18574         * testsuite/libgomp.fortran/sharing2.f90: New test.
18575
18576         * testsuite/libgomp.dg/copyin-1.c: New test.
18577         * testsuite/libgomp.c++/copyin-1.C: New test.
18578
18579 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
18580
18581         * testsuite/libgomp.fortran/crayptr1.f90: New test.
18582
18583         * testsuite/libgomp.fortran/workshare1.f90: New test.
18584
18585         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
18586         only test.
18587         * libgomp.fortran/sharing1.f90: New test.
18588
18589 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
18590
18591         PR c++/24502
18592         * testsuite/libgomp.c++/loop-7.C: New test.
18593
18594         * testsuite/libgomp.dg/nestedfn-2.c: New test.
18595
18596         * testsuite/libgomp.dg/nestedfn-1.c: New test.
18597         * testsuite/libgomp.fortran/reduction6.f90: New test.
18598         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
18599
18600 2005-10-23  Richard Henderson  <rth@redhat.com>
18601
18602         * testsuite/libgomp.c++/ctor-1.C: New.
18603         * testsuite/libgomp.c++/ctor-2.C: New.
18604         * testsuite/libgomp.c++/ctor-3.C: New.
18605         * testsuite/libgomp.c++/ctor-4.C: New.
18606         * testsuite/libgomp.c++/ctor-5.C: New.
18607         * testsuite/libgomp.c++/ctor-6.C: New.
18608         * testsuite/libgomp.c++/ctor-7.C: New.
18609         * testsuite/libgomp.c++/ctor-8.C: New.
18610         * testsuite/libgomp.c++/ctor-9.C: New.
18611
18612 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
18613
18614         PR 24455
18615         * testsuite/libgomp.c++/pr24455-1.C: New test.
18616         * testsuite/libgomp.c++/pr24455.C: New test.
18617         * testsuite/libgomp.dg/pr24455-1.c: New test.
18618         * testsuite/libgomp.dg/pr24455.c: New test.
18619
18620 2005-10-20  Richard Henderson  <rth@redhat.com>
18621
18622         * testsuite/libgomp.c++/loop-6.C: New.
18623         * testsuite/libgomp.dg/loop-3.c: New.
18624
18625 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
18626
18627         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
18628         explicitly private.
18629         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
18630         explicitly shared.
18631
18632 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
18633
18634         * testsuite/libgomp.fortran/jacobi.f: New test.
18635
18636 2005-10-19  Richard Henderson  <rth@redhat.com>
18637
18638         * configure.tgt (i?86-linux): Default to with_arch instead of
18639         CFLAGS.  Add -mtune to match target_cpu.
18640         (x86_64-linux): Tune to i686.
18641
18642         * fortran.c (omp_test_nest_lock_): Fix typo.
18643
18644 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
18645
18646         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
18647         gomp_ordered_sync): Do nothing if team->nthreads == 1.
18648         * testsuite/libgomp.dg/ordered-3.c: New test.
18649
18650         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
18651         Remove volatile keyword.
18652
18653         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
18654         in COMMON block to avoid warnings on 64-bit targets.
18655
18656 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
18657
18658         * testsuite/libgomp.dg/shared-3.c: New test.
18659
18660 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18661
18662         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
18663         * testsuite/libgomp.fortran/reduction5.f90: New test.
18664
18665 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18666
18667         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
18668         dg-options.
18669         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
18670         flush loop now that __sync_synchronize has proper memory barrier.
18671         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
18672         Add -ffixed-form to dg-options.
18673
18674 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
18675
18676         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
18677         from subdirectories.
18678         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
18679         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
18680         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
18681         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
18682         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
18683         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
18684         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
18685         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
18686         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
18687         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
18688         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
18689         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
18690         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
18691         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
18692         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
18693         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
18694         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
18695         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
18696         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
18697         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
18698         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
18699         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
18700         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
18701         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
18702         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
18703
18704 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
18705
18706         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
18707         lang_library_path exists.  Use find instead of glob to gather tests.
18708         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
18709
18710 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
18711
18712         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
18713         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
18714         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
18715         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
18716         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
18717         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
18718         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
18719         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
18720         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
18721         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
18722         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
18723         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
18724         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
18725
18726 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
18727
18728         * testsuite/libgomp.dg/vla-1.c: New test.
18729
18730         * testsuite/libgomp.fortran/reference2.f90: New test.
18731
18732         * testsuite/libgomp.fortran/character2.f90: Remove explicit
18733         declaration of omp_get_thread_num.
18734         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
18735         use omp_lib.
18736
18737         * testsuite/libgomp.fortran/reduction1.f90: New test.
18738         * testsuite/libgomp.fortran/reduction2.f90: New test.
18739         * testsuite/libgomp.fortran/reduction3.f90: New test.
18740         * testsuite/libgomp.fortran/reduction4.f90: New test.
18741
18742 2005-10-13  Richard Henderson  <rth@redhat.com>
18743
18744         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
18745         * Makefile.in: Regenerate.
18746         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
18747         * libgomp.h: Include bar.h.
18748         (struct gomp_barrier): Remove.
18749         (struct gomp_team): Add barrier.  Replace master_barrier with
18750         master_release.  Replace threads with ordered_release.
18751         (struct gomp_thread): Replace barrier with release.
18752         * ordered.c (gomp_ordered_first): Update for ordered_release change.
18753         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
18754         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
18755         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
18756         (GOMP_single_copy_end): Likewise.
18757         * team.c (gomp_threads_dock): New.
18758         (gomp_barrier_init, gomp_barrier_destroy): Remove.
18759         (gomp_thread_start): Use gomp_barrier_wait.
18760         (new_team, free_team): Update for gomp_team changes.
18761         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
18762         (gomp_team_end): Use gomp_barrier_wait.
18763         (initialize_team): Update for gomp_thread changes.
18764         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
18765         (gomp_work_share_end_nowait): Use atomic ops when available.
18766         * config/linux/bar.c, config/linux/bar.h: New files.
18767         * config/posix/bar.c, config/posix/bar.h: New files.
18768
18769 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
18770
18771         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
18772         * testsuite/libgomp.dg/single-2.c: New test.
18773
18774         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
18775         lang_link_flags): Unset, so that they aren't inherited from previously
18776         sourced *.exp.
18777
18778         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
18779
18780 2005-10-12  Richard Henderson  <rth@redhat.com>
18781
18782         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
18783         (libgomp_init): Use lang_test_file, lang_library_path, and
18784         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
18785
18786         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
18787         (lang_test_file, lang_link_flags): New.
18788         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
18789
18790         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
18791         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
18792         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
18793         testsuite/libgomp.c++/parallel-1.C,
18794         testsuite/libgomp.c++/reduction-1.C,
18795         testsuite/libgomp.c++/reduction-2.C,
18796         testsuite/libgomp.c++/reduction-3.C,
18797         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
18798         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
18799         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
18800         New files, largely cribbed from the C testsuite.
18801
18802 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
18803
18804         * testsuite/libgomp.fortran/character1.f90: New test.
18805         * testsuite/libgomp.fortran/character2.f90: New test.
18806
18807         * testsuite/libgomp.dg/nested-1.c: New test.
18808         * testsuite/libgomp.dg/nested-2.c: New test.
18809         * testsuite/libgomp.fortran/do1.f90: New test.
18810         * testsuite/libgomp.fortran/do2.f90: New test.
18811
18812         * testsuite/libgomp.fortran/reference1.f90: New test.
18813
18814 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
18815
18816         * testsuite/libgomp.dg/reduction-1.c: New test.
18817         * testsuite/libgomp.dg/reduction-2.c: New test.
18818         * testsuite/libgomp.dg/reduction-3.c: New test.
18819
18820 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
18821
18822         * testsuite/libgomp.dg/atomic-1.c: New test.
18823         * testsuite/libgomp.dg/atomic-2.c: New test.
18824
18825 2005-10-09  Richard Henderson  <rth@redhat.com>
18826
18827         * critical.c (atomic_lock): New.
18828         (initialize_critical): Initialize it.
18829         (GOMP_atomic_start, GOMP_atomic_end): New.
18830         * libgomp.map: Export them.
18831         * libgomp_g.h: Declare them.
18832
18833         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
18834
18835 2005-10-02  Richard Henderson  <rth@redhat.com>
18836
18837         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
18838         to XCFLAGS instead of CFLAGS.
18839
18840 2005-09-30  Richard Henderson  <rth@redhat.com>
18841
18842         * configure.ac: Determine whether -pthread or -lpthread is needed.
18843         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
18844         * Makefile.in, configure: Rebuild.
18845
18846 2005-09-28  Richard Henderson  <rth@redhat.com>
18847
18848         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
18849         * testsuite/libgomp.dg/omp-single-3.c: New test.
18850
18851 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
18852
18853         * testsuite/libgomp.dg/omp-single-2.c: New test.
18854         * testsuite/libgomp.dg/shared-2.c: Fix return code.
18855
18856 2005-09-27  Richard Henderson  <rth@redhat.com>
18857
18858         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
18859         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
18860
18861 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
18862
18863         * testsuite/libgomp.dg/omp-loop03.c: New test.
18864
18865 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
18866
18867         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
18868
18869 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
18870
18871         * testsuite/libgomp.dg/omp-single-1.c: New test.
18872         * testsuite/libgomp.dg/shared-1.c: Return 0.
18873         Add prototype for abort.
18874         * testsuite/libgomp.dg/shared-2.c: Likewise.
18875
18876 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
18877
18878         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
18879         constructs.
18880
18881 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
18882
18883         * testsuite/libgomp.dg/shared-1.c: New test.
18884         * testsuite/libgomp.dg/shared-2.c: New test.
18885
18886 2005-09-24  Richard Henderson  <rth@redhat.com>
18887
18888         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
18889
18890 2005-09-24  Richard Henderson  <rth@redhat.com>
18891
18892         * iter.c (gomp_iter_static_next): Round up when computing number
18893         of iterations.  Don't bother distributing a remainder equally.
18894
18895         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
18896         Don't call srand.  Zero b before testing.
18897         (main): New.
18898
18899 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
18900
18901         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
18902         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
18903
18904 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
18905
18906         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
18907         without !$omp end do, followed immediately by subroutine end.
18908
18909 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
18910
18911         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
18912
18913 2005-09-22  Richard Henderson  <rth@redhat.com>
18914
18915         * critical.c (GOMP_critical_name_start): Change argument to void**.
18916         Reuse the pointer space if the mutex fits.
18917         (GOMP_critical_name_end): Likewise.
18918         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
18919         * libgomp_g.h (GOMP_critical_name_start): Update decl.
18920         (GOMP_critical_name_end): Likewise.
18921         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
18922         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
18923
18924 2005-09-20  Richard Henderson  <rth@redhat.com>
18925
18926         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
18927         (create_lock_lock): New.
18928         (initialize_critical): Initialize it.
18929         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
18930         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
18931
18932 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
18933
18934         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
18935
18936 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
18937
18938         * testsuite/libgomp.dg/omp-loop01.c: New test.
18939         * testsuite/libgomp.dg/omp-loop02.c: New test.
18940
18941 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
18942
18943         * configure.ac (AC_PROG_FC): Add.
18944         (USE_FORTRAN): New automake conditional.
18945         * configure: Rebuilt.
18946         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
18947         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
18948         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
18949         Add rules to build them.
18950         * Makefile.in: Rebuilt.
18951         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
18952         OMP_NEST_LOCK_KIND.
18953         * libgomp.map: Add Fortran wrappers.
18954         * libgomp_f.h.in: New file.
18955         * omp_lib.h.in: New file.
18956         * omp_lib.f90.in: New file.
18957         * fortran.c: New file.
18958         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
18959         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
18960         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
18961         libgfortran has been built.
18962         * testsuite/libgomp.fortran/fortran.exp: New file.
18963         * testsuite/libgomp.fortran/omp_cond1.f: New test.
18964         * testsuite/libgomp.fortran/omp_cond2.f: New test.
18965         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
18966         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
18967         * testsuite/libgomp.fortran/omp_hello.f: New test.
18968         * testsuite/libgomp.fortran/omp_orphan.f: New test.
18969         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
18970         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
18971         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
18972         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
18973         * testsuite/libgomp.fortran/omp_reduction.f: New test.
18974         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
18975         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
18976
18977 2005-08-30  Richard Henderson  <rth@redhat.com>
18978
18979         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
18980         function for when aliases are not usable.
18981         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
18982         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
18983         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
18984         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
18985         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
18986         GOMP_loop_ordered_guided_next): Likewise.
18987         * ordered.c (GOMP_ordered_start): Likewise.
18988
18989 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
18990
18991         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
18992         * testsuite/libgomp.dg/omp_hello.c: Fix return code
18993         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
18994         * testsuite/libgomp.dg/omp_orphan.c: Likewise
18995         * testsuite/libgomp.dg/omp_reduction.c: Likewise
18996         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
18997         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
18998         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
18999         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
19000
19001 2005-07-07  Eric Christopher  <echristo@redhat.com>
19002             Diego Novillo  <dnovillo@redhat.com>
19003
19004         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
19005         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
19006         up code.
19007         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
19008         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
19009         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
19010         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
19011         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
19012         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
19013         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
19014
19015 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
19016
19017         * TOPLEVEL.patch: Remove.
19018
19019 2005-05-16  Richard Henderson  <rth@redhat.com>
19020
19021         * configure.ac: Test for clock_gettime.
19022         * config.h.in, configure: Rebuild.
19023         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
19024         (omp_get_wtime): Use clock_gettime if available.
19025         (omp_get_wtick): Use clock_getres if available.
19026
19027 2005-05-11  Richard Henderson  <rth@redhat.com>
19028
19029         * config/linux/ia64/futex.h: New file.
19030         * configure.tgt: Use it.
19031
19032         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
19033
19034 2005-05-07  Richard Henderson  <rth@redhat.com>
19035
19036         * config/linux/powerpc/futex.h: New file.
19037         * configure.tgt: Use it.
19038
19039         * config/linux/i486/futex.h: Merge ...
19040         * config/linux/x86_64/futex.h: ... into ...
19041         * config/linux/x86/futex.h: ... here.
19042         * configure.tgt: Update to match.
19043
19044 2005-05-06  Richard Henderson  <rth@redhat.com>
19045
19046         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
19047         * config/linux/i486/futex.h: Likewise.
19048         * config/linux/x86_64/futex.h: Likewise.
19049
19050         * config/linux/lock.c: New file.
19051         * config/linux/omp-lock.h: New file.
19052
19053         * critical.c, env.h: Don't include omp.h
19054         * config/posix/lock.c: Include libgomp.h instead of omp.h.
19055         * config/posix/time.c: Likewise.
19056         * config/posix/omp-lock.h: New file.
19057         * libgomp.h: Include omp-lock.h and omp.h.
19058         * Makefile.am (nodist_include_HEADERS): New.
19059         (omp.h): New rule.
19060         * configure.ac (PERL): New.
19061         * mkomp_h.pl: New file.
19062         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
19063         with templates.
19064         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
19065
19066         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
19067         build directory.  Re-add -march=i486 hack.
19068
19069         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
19070         (libgomp_link_flags): Remove.
19071         (libgomp_initialized): Remove.
19072         (libgomp_init): Don't protect from reinitialization.  Copy code
19073         from libstdc++ for getting the multilib set correctly.
19074
19075 2005-05-05  Richard Henderson  <rth@redhat.com>
19076
19077         * config/linux/alpha/futex.h: New file.
19078         * configure.tgt (alpha*-*-linux*): Use it.
19079
19080         * config/posix/mutex.c: New file.
19081         * config/posix/sem.c: Use libgomp.h.
19082
19083         * configure.tgt (x86_64-linux): Also test CC for -m32.
19084         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
19085
19086         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
19087         after $gccpath.
19088
19089         * Makefile.am (SUBDIRS): New.
19090         (libgomp_la_LDFLAGS): Add -lpthread.
19091         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
19092         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
19093
19094         * libgomp_g.h: New file.
19095         * libgomp.h: Split out all public declarations to libgomp_g.h.
19096         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
19097         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
19098         * config/linux/sem.h: Likewise.
19099         * config/posix/sem.h: Likewise.
19100
19101         * Makefile.am (AM_LDFLAGS): New.
19102         (libgomp_version_script): Split out from ...
19103         (libgomp_la_LDFLAGS): ... here.
19104         (libgomp_version_info): New.
19105         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
19106         (LIBGOMP_ENABLE): New.
19107         (LIBGOMP_CHECK_LINKER_FEATURES): New.
19108         (LIBGOMP_ENABLE_SYMVERS): New.
19109         * configure.ac (AC_INIT): Version 1.0.
19110         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
19111         (enable-linux-futex): Likewise.  Rename from enable-futex.
19112         (libtool_VERSION): New.
19113         (LIBGOMP_ENABLE_SYMVERS): Use it.
19114         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
19115         * Makefile.in, aclocal.m4, configure: Rebuild.
19116
19117         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
19118         (gomp_mutex_unlock_slow): Fix typo.
19119         * config/linux/sem.c: Similarly.
19120         (gomp_sem_post_slow): Fix typo.
19121         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
19122         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
19123         [__PIC__] (sys_futex0): Don't use tmp output in asm.
19124
19125         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
19126         (libgomp_la_LDFLAGS): Add top_srcdir to path.
19127         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
19128         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
19129         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
19130         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
19131         LDFLAGS.  Pull enable_futex check to top-level.
19132         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
19133         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
19134
19135         First attempt at real configury.
19136         * Makefile, config.h: Remove file.
19137         * Makefile.am, Makefile.in: New file.
19138         * acinclude.m4 aclocal.m4: New file.
19139         * configure.ac, configure.tgt, configure: New file.
19140
19141         * config/posix/lock.c: Rename from sys-lock.c.
19142         * config/posix/mutex.h: Rename from sys-mutex.h.
19143         * config/posix/sem.c: Rename from sys-sem.c.
19144         * config/posix/sem.h: Rename from sys-sem.h.
19145         * config/posix/proc.c: Rename from sys-proc.c.
19146         * config/posix/time.c: Rename from sys-proc.c.
19147
19148         * config/linux/mutex.c: New file.
19149         * config/linux/mutex.h: New file.
19150         * config/linux/sem.c: New file.
19151         * config/linux/sem.h: New file.
19152         * config/linux/i486/futex.h: New file.
19153         * config/linux/x86_64/futex.h: New file.
19154
19155 2005-05-04  Richard Henderson  <rth@redhat.com>
19156
19157         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
19158         * libgomp.h: Declare them.
19159         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
19160         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
19161
19162 2005-05-04  Richard Henderson  <rth@redhat.com>
19163
19164         * libgomp-1 code drop
19165
19166 2005-05-04  Richard Henderson  <rth@redhat.com>
19167
19168         * iter.c (gomp_iter_static_next): Return tri-state on 0.
19169         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
19170         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
19171         (gomp_iter_static_next): Update.
19172         (gomp_ordered_static_next): Update.
19173         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
19174         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
19175         totally empty range.
19176         (gomp_loop_ordered_static_next): Refine test for calling
19177         gomp_ordered_static_next.
19178         * testsuite/ordered-1.c: Add case for more threads than iterations.
19179
19180         * iter.c (gomp_iter_runtime_next_locked): Remove.
19181         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
19182         gomp_loop_guided_start, gomp_loop_ordered_static_start,
19183         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
19184         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
19185         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
19186         gomp_loop_ordered_guided_next): Downcase name, make static, add
19187         an external alias with the old name.
19188         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
19189         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
19190         switch and call one of the above static functions.
19191         * libgomp.h: Update.
19192
19193         * work.c (gomp_work_share_start): Lock the mutex for !first too.
19194         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
19195         GOMP_loop_guided_start, GOMP_loop_runtime_start,
19196         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19197         GOMP_loop_ordered_guided_start): Update to match.
19198         * sections.c (GOMP_sections_start): Likewise.
19199         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
19200
19201         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19202         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
19203         Use bounds check instead of modulus.
19204         (gomp_ordered_sync): Split out of GOMP_ordered_start.
19205         (gomp_ordered_last): Don't sync with ordered_owner here.
19206         (gomp_ordered_next): Likewise.
19207         (gomp_ordered_static_loop_next): Likewise.
19208         * loop.c, libgomp.h: Update to match.
19209
19210         * libgomp.h (GOMP_barrier): Declare.
19211
19212         * testsuite/barrier-1.c: New file.
19213         * testsuite/critical-1.c: New file.
19214         * testsuite/ordered-2.c: New file.
19215         * testsuite/ordered-1.c: New file.
19216         * testsuite/sections-1.c: New file.
19217         * testsuite/single-1.c: New file.
19218         * testsuite/Makefile (TESTS): Add them.
19219
19220 2005-05-04  Richard Henderson  <rth@redhat.com>
19221
19222         * libgomp.h (struct gomp_work_share): Add ordered_owner.
19223         * loop.c (GOMP_loop_static_start): If not the startup thread,
19224         acquire the mutex to wait for initialization complete.
19225         (GOMP_loop_ordered_static_start): Likewise.
19226         (GOMP_loop_ordered_runtime_start): Likewise.
19227         (GOMP_loop_ordered_static_first): Remove.
19228         (GOMP_loop_ordered_dynamic_first): Remove.
19229         (GOMP_loop_ordered_guided_first): Remove.
19230         (GOMP_loop_ordered_runtime_first): Remove.
19231         * ordered.c (gomp_ordered_loop_first): Post to own release when
19232         we're the first thread.
19233         (gomp_ordered_loop_last): Wait on release if not owner.
19234         (gomp_ordered_loop_next): Likewise.
19235         (gomp_ordered_static_loop_init): New.
19236         (gomp_ordered_static_loop_next): Use ordered_owner.
19237         (GOMP_ordered_start): Likewise.
19238         * work.c (gomp_new_work_share): Initialize ordered_owner.
19239
19240 2005-05-03  Richard Henderson  <rth@redhat.com>
19241
19242         * Makefile (OPT): New.
19243         (CFLAGS): Use it.
19244
19245         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
19246         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
19247         * libgomp.h, libgomp.map, NOTES: Update to match.
19248
19249         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
19250         Add initialized and thr members.
19251         (gomp_thread_start): Pause when initially spawned to wait for
19252         the whole team to be created.
19253         (gomp_team_start): Release team members at the end.
19254
19255         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
19256         (f_foo_1): Use GOMP_loop_end.
19257         (f_foo_2): Use GOMP_loop_end_nowait.
19258
19259         * testsuite/loop-2.c: New file.
19260         * testsuite/Makefile (TESTS): Add it.
19261
19262 2005-05-03  Richard Henderson  <rth@redhat.com>
19263
19264         * iter.c (gomp_iter_static_next): Fix overflow check typo.
19265         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
19266         * team.c (new_team): Initialize oldest_live_gen to 1 if no
19267         initial work_share.
19268
19269         * testsuite/Makefile: New file.
19270         * testsuite/loop-1.c: New file.
19271
19272 2005-05-03  Richard Henderson  <rth@redhat.com>
19273
19274         Initial implementation and checkin.
19275 \f
19276 Copyright (C) 2005-2022 Free Software Foundation, Inc.
19277
19278 Copying and distribution of this file, with or without modification,
19279 are permitted in any medium without royalty provided the copyright
19280 notice and this notice are preserved.