libgomp/ChangeLog

   1 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
   2             James Norris  <jnorris@codesourcery.com>
   3             Julian Brown  <julian@codesourcery.com>
   4             Thomas Schwinge  <thomas@codesourcery.com>
   5             Tom de Vries  <tom@codesourcery.com>
   6
   7         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
   8         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
   9         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
  10         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
  11         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
  12         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
  13         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
  14         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
  15         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
  16         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
  17         Likewise.
  18         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
  19         Likewise.
  20         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
  21         Likewise.
  22         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
  23         Likewise.
  24         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
  25         Likewise.
  26         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
  27         Likewise.
  28         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
  29         Likewise.
  30         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
  31         Likewise.
  32         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
  33         Likewise.
  34         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
  35         Likewise.
  36         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
  37         Likewise.
  38         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
  39         Likewise.
  40         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
  41         Likewise.
  42         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
  43         Likewise.
  44         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
  45         Likewise.
  46         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
  47         Likewise.
  48         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
  49         Likewise.
  50         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
  51         Likewise.
  52         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
  53         Likewise.
  54         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
  55         Likewise.
  56         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
  57         Likewise.
  58         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
  59         Likewise.
  60         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
  61         Likewise.
  62         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
  63         Likewise.
  64         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
  65         Likewise.
  66         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
  67         Likewise.
  68         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
  69         Likewise.
  70         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
  71         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
  72         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
  73         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
  74         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
  75         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
  76         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
  77         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
  78         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
  79         Likewise.
  80         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
  81         Likewise.
  82         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
  83         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
  84         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
  85         Likewise.
  86         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
  87         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
  88         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
  89         Likewise.
  90         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
  91         Likewise.
  92         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
  93         Likewise.
  94         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
  95         Likewise.
  96         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
  97         Likewise.
  98         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
  99         Likewise.
 100         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 101         Likewise.
 102         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 103         Likewise.
 104         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 105         Likewise.
 106         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 107         Likewise.
 108         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 109         Likewise.
 110         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 111         Likewise.
 112         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 113         Likewise.
 114         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 115         Likewise.
 116         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 117         Likewise.
 118         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 119         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 120         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 121         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 122         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 123         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 124         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 125
 126 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 127             Thomas Schwinge <thomas@codesourcery.com>
 128             Cesar Philippidis  <cesar@codesourcery.com>
 129
 130         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 131         (gomp_acc_remove_pointer): Update declaration.
 132         (gomp_acc_declare_allocate): Declare.
 133         (gomp_remove_var): Declare.
 134         * libgomp.map (OACC_2.5): Define.
 135         * oacc-mem.c (acc_map_data): Update refcount.
 136         (acc_unmap_data): Likewise.
 137         (present_create_copy): Likewise.
 138         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 139         (acc_copyin): Likewise.
 140         (FLAG_FINALIZE): Define.
 141         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 142         (acc_delete_finalize): New function.
 143         (acc_delete_finalize_async): New function.
 144         (acc_copyout_finalize): New function.
 145         (acc_copyout_finalize_async): New function.
 146         (gomp_acc_insert_pointer): Update refcounts.
 147         (gomp_acc_remove_pointer): Return if data is not present on the
 148         accelerator.
 149         * oacc-parallel.c (find_pset): Rename to find_pointer.
 150         (find_pointer): Add support for GOMP_MAP_POINTER.
 151         (handle_ftn_pointers): New function.
 152         (GOACC_parallel_keyed): Update refcounts of variables.
 153         (GOACC_enter_exit_data): Add support for finalized data mappings.
 154         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 155         of fortran arrays.
 156         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 157         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 158         for GOMP_MAP_FORCE_FROM.
 159         * openacc.f90 (module openacc_internal): Add
 160         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 161         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 162         acc_copyout_finalize and acc_delete_finalize.
 163         (acc_copyout_finalize_32_h): New subroutine.
 164         (acc_copyout_finalize_64_h): New subroutine.
 165         (acc_copyout_finalize_array_h): New subroutine.
 166         (acc_delete_finalize_32_h): New subroutine.
 167         (acc_delete_finalize_64_h): New subroutine.
 168         (acc_delete_finalize_array_h): New subroutine.
 169         * openacc.h (acc_copyout_finalize): Declare.
 170         (acc_copyout_finalize_async): Declare.
 171         (acc_delete_finalize): Declare.
 172         (acc_delete_finalize_async): Declare.
 173         * openacc_lib.h (acc_copyout_finalize): New interface.
 174         (acc_delete_finalize): New interface.
 175         * target.c (gomp_map_vars): Update dynamic_refcount.
 176         (gomp_remove_var): New function.
 177         (gomp_unmap_vars): Use it.
 178         (gomp_unload_image_from_device): Likewise.
 179         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 180         case to utilize OpenACC 2.5 data clause semantics.
 181         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 182         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 183         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 184         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 185         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 186         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 187         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 188         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 189         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 190         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 191         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 192         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 193         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 194         utilize OpenACC 2.5 data clause semantics.
 195         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 196         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 197         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 198         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 199         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 200         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 201         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 202         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 203         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 204
 205 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 206
 207         PR fortran/85841
 208         PR testsuite/85865
 209         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 210         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 211         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 212         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 213         * testsuite/libgomp.fortran/task2.f90: Ditto.
 214         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 215         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 216         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 217         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 218         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 219         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 220         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 221         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 222         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 223
 224 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 225
 226         PR c++/85782
 227         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 228
 229 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 230
 231         PR libgomp/82901
 232         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 233         to GOACC_enter_exit_data.
 234
 235 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 236
 237         PR libgomp/83792
 238         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 239         (async_synchronous_p): New function.
 240         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 241         async_valid_p.
 242         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 243         async_valid_stream_id_p.
 244         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 245         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 246
 247 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 248
 249         PR testsuite/85677
 250         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 251         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 252
 253 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 254
 255         PR testsuite/85106
 256         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 257         extra_tool_flags if it contains an -foffload=-fdump-* flag.
 258         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
 259         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
 260
 261 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 262
 263         PR libgomp/85411
 264         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
 265         GOMP_OPENACC_DIM ...
 266         * env.c (parse_gomp_openacc_dim): ... here.  New function.
 267         (initialize_env): Call parse_gomp_openacc_dim.
 268         (goacc_default_dims): Define.
 269         * libgomp.h (goacc_default_dims): Declare.
 270         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
 271         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
 272         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
 273         GOMP_PLUGIN_acc_default_dim.
 274         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
 275         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
 276
 277 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 278
 279         PR testsuite/83791
 280         * testsuite/libgomp.c++/udr-9.C: Update.
 281         * testsuite/libgomp.c++/atomic-16.C: Remove.
 282         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
 283         * testsuite/libgomp.c++/loop-13.C: Remove.
 284         * testsuite/libgomp.c++/loop-14.C: Remove.
 285         * testsuite/libgomp.c++/loop-15.C: Remove.
 286         * testsuite/libgomp.c++/monotonic-1.C: Remove.
 287         * testsuite/libgomp.c++/monotonic-2.C: Remove.
 288         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
 289         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
 290         * testsuite/libgomp.c++/ordered-1.C: Remove.
 291         * testsuite/libgomp.c++/pr45784.C: Remove.
 292         * testsuite/libgomp.c++/pr64824.C: Remove.
 293         * testsuite/libgomp.c++/pr64868.C: Remove.
 294         * testsuite/libgomp.c++/pr66199-1.C: Remove.
 295         * testsuite/libgomp.c++/pr66199-2.C: Remove.
 296         * testsuite/libgomp.c++/pr66199-3.C: Remove.
 297         * testsuite/libgomp.c++/pr66199-4.C: Remove.
 298         * testsuite/libgomp.c++/pr66199-5.C: Remove.
 299         * testsuite/libgomp.c++/pr66199-6.C: Remove.
 300         * testsuite/libgomp.c++/pr66199-7.C: Remove.
 301         * testsuite/libgomp.c++/pr66199-8.C: Remove.
 302         * testsuite/libgomp.c++/pr66199-9.C: Remove.
 303         * testsuite/libgomp.c++/pr69389.C: Remove.
 304         * testsuite/libgomp.c++/simd10.C: Remove.
 305         * testsuite/libgomp.c++/simd11.C: Remove.
 306         * testsuite/libgomp.c++/simd12.C: Remove.
 307         * testsuite/libgomp.c++/simd13.C: Remove.
 308         * testsuite/libgomp.c++/target-1.C: Remove.
 309         * testsuite/libgomp.c++/target-3.C: Remove.
 310         * testsuite/libgomp.c++/target-4.C: Remove.
 311         * testsuite/libgomp.c++/target-5.C: Remove.
 312         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
 313         * testsuite/libgomp.c++/taskloop-1.C: Remove.
 314         * testsuite/libgomp.c++/taskloop-2.C: Remove.
 315         * testsuite/libgomp.c++/taskloop-3.C: Remove.
 316         * testsuite/libgomp.c++/taskloop-4.C: Remove.
 317         * testsuite/libgomp.c++/udr-9.C: Remove.
 318         * testsuite/libgomp.c++/for-10.C: Remove.
 319         * testsuite/libgomp.c++/for-11.C: Remove.
 320         * testsuite/libgomp.c++/for-12.C: Remove.
 321         * testsuite/libgomp.c++/for-13.C: Remove.
 322         * testsuite/libgomp.c++/for-14.C: Remove.
 323         * testsuite/libgomp.c++/for-9.C: Remove.
 324         * testsuite/libgomp.c/atomic-18.c: Move ...
 325         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
 326         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
 327         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
 328         * testsuite/libgomp.c/loop-13.c: Move ...
 329         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
 330         * testsuite/libgomp.c/loop-14.c: Move ...
 331         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
 332         * testsuite/libgomp.c/loop-15.c: Remove.
 333         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
 334         * testsuite/libgomp.c/monotonic-1.c: Move ...
 335         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
 336         * testsuite/libgomp.c/monotonic-2.c: Move ...
 337         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
 338         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
 339         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
 340         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
 341         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
 342         * testsuite/libgomp.c/ordered-4.c: Move ...
 343         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
 344         * testsuite/libgomp.c/pr45784.c: Move ...
 345         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
 346         * testsuite/libgomp.c/pr64824.c: Move ...
 347         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
 348         * testsuite/libgomp.c/pr64868.c: Move ...
 349         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
 350         * testsuite/libgomp.c/pr66199-1.c: Move ...
 351         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
 352         * testsuite/libgomp.c/pr66199-2.c: Move ...
 353         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
 354         * testsuite/libgomp.c/pr66199-3.c: Move ...
 355         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
 356         * testsuite/libgomp.c/pr66199-4.c: Move ...
 357         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
 358         * testsuite/libgomp.c/pr66199-5.c: Move ...
 359         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 360         * testsuite/libgomp.c/pr66199-6.c: Move ...
 361         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 362         * testsuite/libgomp.c/pr66199-7.c: Move ...
 363         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 364         * testsuite/libgomp.c/pr66199-8.c: Move ...
 365         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 366         * testsuite/libgomp.c/pr66199-9.c: Move ...
 367         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 368         * testsuite/libgomp.c/pr69389.c: Move ...
 369         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 370         * testsuite/libgomp.c/simd-14.c: Move ...
 371         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 372         * testsuite/libgomp.c/simd-15.c: Move ...
 373         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 374         * testsuite/libgomp.c/simd-16.c: Move ...
 375         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 376         * testsuite/libgomp.c/simd-17.c: Move ...
 377         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 378         * testsuite/libgomp.c/target-1.c: Move ...
 379         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 380         * testsuite/libgomp.c/target-10.c: Move ...
 381         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 382         * testsuite/libgomp.c/target-13.c: Move ...
 383         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 384         * testsuite/libgomp.c/target-2.c: Move ...
 385         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 386         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 387         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 388         * testsuite/libgomp.c/taskloop-1.c: Move ...
 389         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 390         * testsuite/libgomp.c/taskloop-2.c: Move ...
 391         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 392         * testsuite/libgomp.c/taskloop-3.c: Move ...
 393         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 394         * testsuite/libgomp.c/taskloop-4.c: Move ...
 395         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 396         * testsuite/libgomp.c/udr-1.c: Move ...
 397         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 398         * testsuite/libgomp.c/for-1.c: Move ...
 399         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 400         * testsuite/libgomp.c/for-1.h: Move ...
 401         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 402         * testsuite/libgomp.c/for-2.c: Move ...
 403         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 404         * testsuite/libgomp.c/for-2.h: Move ...
 405         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 406         * testsuite/libgomp.c/for-3.c: Move ...
 407         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 408         * testsuite/libgomp.c/for-4.c: Move ...
 409         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 410         * testsuite/libgomp.c/for-5.c: Move ...
 411         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 412         * testsuite/libgomp.c/for-6.c: Move ...
 413         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 414
 415 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 416
 417         PR libgomp/82428
 418         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 419         __builtin_goacc_parlevel_{id,size}.
 420         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 421         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 422         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 423         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 424         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 425         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 426         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 427         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 428         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 429         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 430         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 431         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 432         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 433         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 434         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 435         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 436         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 437         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 438         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 439         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 440         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 441         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 442         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 443
 444 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 445
 446         PR testsuite/85106
 447         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 448
 449 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 450
 451         PR testsuite/85106
 452         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 453
 454 2018-04-29  Julian Brown  <julian@codesourcery.com>
 455             Tom de Vries  <tom@codesourcery.com>
 456
 457         PR testsuite/85527
 458         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 459         arbitrary order for iterations of atomic subtract check.
 460
 461 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 462
 463         PR testsuite/85527
 464         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 465         atomic capture results obtained in parallel loop to an array, instead of
 466         to a scalar.
 467
 468 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 469
 470         PR libgomp/84020
 471         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 472         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 473         (process_GOMP_NVPTX_JIT): New function.
 474         (link_ptx): Use process_GOMP_NVPTX_JIT.
 475
 476 2018-04-26  Richard Biener <rguenther@suse.de>
 477             Tom de Vries  <tom@codesourcery.com>
 478
 479         PR lto/85422
 480         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 481
 482 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 483
 484         PR target/85519
 485         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 486         recursion depth from 25 to 23.
 487         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 488
 489 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 490
 491         * configure: Regenerated.
 492
 493 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 494             Tom de Vries  <tom@codesourcery.com>
 495
 496         PR target/85445
 497         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 498
 499 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 500
 501         PR libgomp/85463
 502         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 503         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 504         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 505         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 506         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 507         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 508
 509         PR libfortran/85166
 510         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 511         abort".
 512         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 513
 514 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 515
 516         * configure: Regenerated.
 517
 518 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 519
 520         PR jit/85384
 521         * configure: Regenerate.
 522
 523 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 524             Tom de Vries  <tom@codesourcery.com>
 525
 526         PR middle-end/84955
 527         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 528         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 529
 530 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 531
 532         PR fortran/83064
 533         PR testsuite/85346
 534         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 535         test from gfortran.dg to here.
 536
 537 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 538
 539         PR target/85204
 540         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 541
 542 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 543
 544         PR tree-optimization/85063
 545         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 546         * testsuite/libgomp.c/switch-conversion.c: New test.
 547         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 548         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 549
 550 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 551
 552         PR fortran/84381
 553         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 554         call abort by STOP n.
 555         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 556         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 557         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 558         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 559         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 560         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 561         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 562         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 563         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 564         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 565         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 566         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 567         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 568         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 569         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 570         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 571         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 572         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 573         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 574         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 575         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 576         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 577         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 578         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 579         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 580         * testsuite/libgomp.fortran/character1.f90: Likewise.
 581         * testsuite/libgomp.fortran/character2.f90: Likewise.
 582         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 583         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 584         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 585         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 586         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 587         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 588         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 589         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 590         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 591         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 592         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 593         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 594         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 595         * testsuite/libgomp.fortran/do1.f90: Likewise.
 596         * testsuite/libgomp.fortran/do2.f90: Likewise.
 597         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 598         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 599         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 600         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 601         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 602         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 603         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 604         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 605         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 606         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 607         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 608         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 609         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 610         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 611         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 612         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 613         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 614         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 615         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 616         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 617         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 618         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 619         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 620         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 621         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 622         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 623         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 624         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 625         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 626         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 627         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 628         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 629         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 630         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 631         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 632         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 633         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 634         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 635         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 636         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 637         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 638         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 639         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 640         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 641         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 642         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 643         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 644         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 645         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 646         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 647         * testsuite/libgomp.fortran/lib2.f: Likewise.
 648         * testsuite/libgomp.fortran/lib3.f: Likewise.
 649         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 650         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 651         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 652         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 653         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 654         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 655         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 656         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 657         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 658         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 659         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 660         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 661         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 662         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 663         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 664         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 665         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 666         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 667         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 668         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 669         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 670         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 671         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 672         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 673         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 674         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 675         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 676         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 677         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 678         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 679         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 680         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 681         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 682         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 683         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 684         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 685         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 686         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 687         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 688         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 689         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 690         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 691         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 692         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 693         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 694         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 695         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 696         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 697         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 698         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 699         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 700         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 701         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 702         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 703         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 704         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 705         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 706         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 707         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 708         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 709         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 710         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 711         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 712         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 713         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 714         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 715         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 716         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 717         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 718         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 719         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 720         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 721         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 722         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 723         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 724         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 725         * testsuite/libgomp.fortran/stack.f90: Likewise.
 726         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 727         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 728         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 729         * testsuite/libgomp.fortran/target1.f90: Likewise.
 730         * testsuite/libgomp.fortran/target2.f90: Likewise.
 731         * testsuite/libgomp.fortran/target3.f90: Likewise.
 732         * testsuite/libgomp.fortran/target4.f90: Likewise.
 733         * testsuite/libgomp.fortran/target5.f90: Likewise.
 734         * testsuite/libgomp.fortran/target6.f90: Likewise.
 735         * testsuite/libgomp.fortran/target7.f90: Likewise.
 736         * testsuite/libgomp.fortran/target8.f90: Likewise.
 737         * testsuite/libgomp.fortran/task1.f90: Likewise.
 738         * testsuite/libgomp.fortran/task2.f90: Likewise.
 739         * testsuite/libgomp.fortran/task3.f90: Likewise.
 740         * testsuite/libgomp.fortran/task4.f90: Likewise.
 741         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 742         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 743         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 744         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 745         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 746         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 747         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 748         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 749         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 750         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 751         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 752         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 753         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 754         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 755         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 756         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 757         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 758         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 759         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 760         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 761         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 762         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 763         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 764         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 765         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 766         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 767         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 768         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 769         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 770         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 771         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 772         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 773         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 774         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 775         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 776         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 777         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 778         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 779         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 780         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 781         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 782         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 783         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 784         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 785         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 786         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 787         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 788         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 789         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 790         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 791         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 792         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 793         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 794         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 795         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 796         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 797         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 798         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 799         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 800         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 801         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 802         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 803         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 804         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 805         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 806         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 807         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 808         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 809         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 810         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 811         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 812         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 813         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 814         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 815         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 816         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 817         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 818         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 819         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 820         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 821         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 822         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 823         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 824         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 825         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 826         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 827         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 828         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 829         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 830         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 831         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 832         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 833         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 834         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 835         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 836         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 837         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 838         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 839         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 840         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 841         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 842         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 843         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 844         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 845         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 846         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 847         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 848         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 849         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 850         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 851         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 852         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 853         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 854         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 855         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
 856         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
 857         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 858         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 859         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 860         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 861         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
 862         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
 863         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
 864         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 865         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 866         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
 867
 868 2018-03-20  Richard Biener  <rguenther@suse.de>
 869
 870         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
 871         parallelizable loop.
 872
 873 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 874
 875         PR target/84148
 876         * configure: Regenerate.
 877
 878 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
 879
 880         PR fortran/84418
 881         * libgomp.fortran/pr84418-1.f90: New test.
 882         * libgomp.fortran/pr84418-2.f90: New test.
 883
 884 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
 885
 886         PR fortran/84313
 887         * testsuite/libgomp.fortran/threadprivate4.f90: Add
 888         -std=f2003 -fall-intrinsics into dg-additional-options.
 889
 890 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 891
 892         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
 893         clonable.
 894
 895 2018-02-08  Martin Jambor  <mjambor@suse.cz>
 896
 897         * testsuite/libgomp.hsa.c/staticvar.c: New test.
 898
 899 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 900
 901         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
 902         [__cplusplus]: Declare extern "C".
 903
 904 2018-02-07  Tom de Vries  <tom@codesourcery.com>
 905
 906         PR libgomp/84217
 907         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
 908
 909 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
 910             Jakub Jelinek  <jakub@redhat.com>
 911
 912         PR libgomp/84096
 913         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
 914         instead of omp_lock_t.
 915
 916 2018-01-25  Tom de Vries  <tom@codesourcery.com>
 917
 918         PR target/84028
 919         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
 920
 921 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 922
 923         PR target/83589
 924         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
 925
 926 2018-01-24  Tom de Vries  <tom@codesourcery.com>
 927
 928         PR target/81352
 929         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
 930
 931 2018-01-19  Tom de Vries  <tom@codesourcery.com>
 932             Cesar Philippidis  <cesar@codesourcery.com>
 933
 934         PR target/83920
 935         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
 936         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
 937
 938 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 939
 940         Update copyright years.
 941
 942         * libgomp.texi: Bump @copying's copyright year.
 943
 944 2017-12-30  Tom de Vries  <tom@codesourcery.com>
 945
 946         PR libgomp/83046
 947         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
 948         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
 949
 950 2017-12-27  Tom de Vries  <tom@codesourcery.com>
 951
 952         PR c++/83046
 953         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
 954         (test_nonstatic): Fix return type to workaround PR83046.
 955
 956 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
 957
 958         PR testsuite/83281
 959         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
 960         j suffix instead of i.
 961         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
 962         Likewise.
 963
 964 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
 965
 966         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
 967         call to acc_wait (1).
 968
 969 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
 970
 971         PR fortran/81304
 972         * testsuite/libgomp.fortran/pr81304.f90: New test.
 973
 974 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
 975
 976         PR fortran/81841
 977         * libgomp.fortran/pr81841.f90: New test.
 978
 979 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
 980
 981         PR libgomp/83106
 982         * target.c (gomp_target_init): Compute lengths just once and
 983         use them in both malloc size and subsequent copying.
 984
 985 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 986
 987         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
 988         * acinclude.m4: Add cet.m4.
 989         * configure: Regenerate.
 990         * Makefile.in: Likewise.
 991         * testsuite/Makefile.in: Likewise.
 992
 993 2017-11-15  Tom de Vries  <tom@codesourcery.com>
 994
 995         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
 996         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
 997         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
 998         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
 999         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1000         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1001
1002 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1003
1004         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1005         non-nvidia devices.
1006
1007 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1008
1009         PR c++/82835
1010         * testsuite/libgomp.c++/pr82835.C: New test.
1011
1012 2017-11-06  Martin Liska  <mliska@suse.cz>
1013
1014         * testsuite/libgomp.c++/loop-2.C: Return a value
1015         for functions with non-void return type, or change type to void,
1016         or add -Wno-return-type for test.
1017         * testsuite/libgomp.c++/loop-4.C: Likewise.
1018         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1019         * testsuite/libgomp.c++/shared-1.C: Likewise.
1020         * testsuite/libgomp.c++/single-1.C: Likewise.
1021         * testsuite/libgomp.c++/single-2.C: Likewise.
1022
1023 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1024
1025         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1026         "do {} while (false)".
1027         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1028         after HSA_DEBUG call.
1029
1030 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1031
1032         * target.c (struct gomp_coalesce_buf): New type.
1033         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1034         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1035         (gomp_copy_host2dev): Add CBUF argument, if copying into
1036         the cached ranges, memcpy into buffer instead of copying
1037         into device.
1038         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1039         Add CBUF argument, pass it through to other calls.
1040         (gomp_map_vars): Aggregate copies from host to device if small enough
1041         and with small enough gaps in between into memcpy into a buffer and
1042         fewer host to device copies from the buffer.
1043         (gomp_update): Adjust gomp_copy_host2dev caller.
1044
1045 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1046
1047         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1048         run" directive.
1049         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1050         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1051         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1052         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1053
1054 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1055
1056         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1057         openacc_nvidia_accel_selected.
1058         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1059         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1060         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1061         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1062         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1063         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1064         openacc_nvidia_accel_selected. Skip for shared memory device.
1065         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1066         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1067
1068 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1069
1070         PR hsa/82416
1071         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1072
1073 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1074
1075         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1076         Remove acc_device_nvidia references.
1077         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1078         Same.
1079
1080 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1081
1082         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1083         vector_length(32) clause from acc parallel directive.
1084         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1085
1086 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1087
1088         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1089         (main): Reduce sum of arr elements.  Assert that hres is exactly
1090         representable in 32-bit floating point.
1091         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1092         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1093         exactly representable in 32-bit floating point.
1094         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1095
1096 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1097
1098         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1099         setting.
1100         * testsuite/libgomp.c++/pr69393.C: Same.
1101         * testsuite/libgomp.c++/taskloop-1.C: Same.
1102         * testsuite/libgomp.c++/taskloop-3.C: Same.
1103         * testsuite/libgomp.c++/taskloop-4.C: Same.
1104         * testsuite/libgomp.c/for-4.c: Same.
1105         * testsuite/libgomp.c/pr66199-3.c: Same.
1106         * testsuite/libgomp.c/pr66199-4.c: Same.
1107         * testsuite/libgomp.c/pr66199-6.c: Same.
1108         * testsuite/libgomp.c/taskloop-1.c: Same.
1109         * testsuite/libgomp.c/taskloop-3.c: Same.
1110         * testsuite/libgomp.c/taskloop-4.c: Same.
1111         * testsuite/libgomp.fortran/aligned1.f03: Same.
1112         * testsuite/libgomp.fortran/condinc1.f: Same.
1113         * testsuite/libgomp.fortran/condinc3.f90: Same.
1114         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1115         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1116         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1117         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1118         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1119         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1120         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1121         * testsuite/libgomp.fortran/recursion1.f90: Same.
1122         * testsuite/libgomp.fortran/target2.f90: Same.
1123         * testsuite/libgomp.fortran/target5.f90: Same.
1124         * testsuite/libgomp.fortran/task3.f90: Same.
1125
1126 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1127
1128         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1129         vector_length(32) clause from acc parallel directive.
1130         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1131
1132 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1133
1134         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1135         Remove acc_device_nvidia references.
1136
1137 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1138
1139         PR c/81875
1140         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1141
1142 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1143
1144         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1145         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1146         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1147         * testsuite/libgomp.c/c.exp: Include test-cases from
1148         libgomp.c-c++-common.
1149         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1150         files.
1151
1152 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1153
1154         PR c++/81314
1155         * testsuite/libgomp.c++/pr81314.C: New test.
1156
1157 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1158
1159         * libgomp.texi (Top): www.openacc.org now uses https.
1160         (Enabling OpenACC): Ditto.
1161         (acc_get_num_devices): Ditto.
1162         (acc_set_device_type): Ditto.
1163         (acc_get_device_type): Ditto.
1164         (acc_set_device_num): Ditto.
1165         (acc_get_device_num): Ditto.
1166         (acc_async_test): Ditto.
1167         (acc_async_test_all): Ditto.
1168         (acc_wait): Ditto.
1169         (acc_wait_all): Ditto.
1170         (acc_wait_all_async): Ditto.
1171         (acc_wait_async): Ditto.
1172         (acc_init): Ditto.
1173         (acc_shutdown): Ditto.
1174         (acc_on_device): Ditto.
1175         (acc_malloc): Ditto.
1176         (acc_free): Ditto.
1177         (acc_copyin): Ditto.
1178         (acc_present_or_copyin): Ditto.
1179         (acc_create): Ditto.
1180         (acc_present_or_create): Ditto.
1181         (acc_copyout): Ditto.
1182         (acc_delete): Ditto.
1183         (acc_update_device): Ditto.
1184         (acc_update_self): Ditto.
1185         (acc_map_data): Ditto.
1186         (acc_unmap_data): Ditto.
1187         (acc_deviceptr): Ditto.
1188         (acc_hostptr): Ditto.
1189         (acc_is_present): Ditto.
1190         (acc_memcpy_to_device): Ditto.
1191         (acc_memcpy_from_device): Ditto.
1192         (acc_get_current_cuda_device): Ditto.
1193         (acc_get_current_cuda_context): Ditto.
1194         (acc_get_cuda_stream): Ditto.
1195         (acc_set_cuda_stream): Ditto.
1196         (ACC_DEVICE_TYPE): Ditto.
1197         (ACC_DEVICE_NUM): Ditto.
1198         (OpenACC Library Interoperability): Ditto.
1199
1200 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1201
1202         PR c/81687
1203         * testsuite/libgomp.c/pr81687-1.c: New test.
1204         * testsuite/libgomp.c/pr81687-2.c: New test.
1205
1206 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1207
1208         PR c/69389
1209         * testsuite/libgomp.c/pr69389.c: New test.
1210         * testsuite/libgomp.c++/pr69389.C: New test.
1211
1212 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1213
1214         PR middle-end/78266
1215         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1216         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1217
1218 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1219
1220         PR c/45784
1221         * testsuite/libgomp.c/pr45784.c: New test.
1222         * testsuite/libgomp.c++/pr45784.C: New test.
1223
1224 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1225
1226         * testsuite/libgomp.oacc-c/vec.c: New test.
1227
1228 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1229
1230         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1231
1232 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1233
1234         * plugin/plugin-nvptx.c (notify_var): New function.
1235         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1236
1237 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1238
1239         * env.c (parse_unsigned_long_1): Factor out of ...
1240         (parse_unsigned_long): ... here.
1241         (parse_int_1): Factor out of ...
1242         (parse_int): ... here.
1243         (parse_int_secure): New function.
1244         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1245         * secure_getenv.h: Factor out of ...
1246         * plugin/plugin-hsa.c: ... here.
1247         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1248
1249 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1250
1251         PR c++/81130
1252         * testsuite/libgomp.c++/pr81130.C: New test.
1253
1254 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1255
1256         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1257         default args.
1258         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1259         dg-xfail-run-if default args.
1260
1261 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1262
1263         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1264         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1265
1266 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1267
1268         PR libgomp/80822
1269         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1270         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1271         sibling lists, depending on level just pick up what CPUs to put
1272         together into a place vs. whether add multiple ordered places.
1273
1274 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1275
1276         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1277         * libgomp.map (OACC_2.0.1): Add these.
1278         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1279         for "acc_wait", and "acc_wait_all", respectively.
1280         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1281         for "acc_wait", and "acc_wait_all", respectively.
1282         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1283         * libgomp.texi (acc_wait, acc_wait_all): Update.
1284         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1285         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1286         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1287
1288         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1289         acc_present_or_copyin and acc_present_or_create procedures,
1290         respectively.
1291         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1292         generally different variants of OpenACC Runtime Library functions.
1293         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1294
1295         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1296         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1297
1298         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1299         of preprocessor definitions.
1300         * libgomp.h (strong_alias): Guard by "#ifdef
1301         HAVE_ATTRIBUTE_ALIAS".
1302         * oacc-mem.c: Provide "acc_pcreate" as alias for
1303         "acc_present_or_create", and "acc_pcopyin" as alias for
1304         "acc_present_or_copyin".
1305         * libgomp.map: New version "OACC_2.0.1".
1306         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1307         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1308         its content into...
1309         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1310         Extend testing.
1311
1312         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1313         when disabling nvptx offloading.
1314
1315 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1316
1317         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1318         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1319         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1320
1321         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1322         * testsuite/lib/libgomp.exp
1323         (check_effective_target_openacc_nvidia_accel_configured): New
1324         proc.
1325         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1326         (check_effective_target_c++): New procs.
1327         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1328         (check_effective_target_c++): Likewise.
1329
1330 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1331
1332         PR middle-end/80809
1333         * testsuite/libgomp.c/pr80809-2.c: New test.
1334         * testsuite/libgomp.c/pr80809-3.c: New test.
1335
1336         PR middle-end/80809
1337         * testsuite/libgomp.c/pr80809-1.c: New test.
1338
1339         PR middle-end/80853
1340         * testsuite/libgomp.c/pr80853.c: New test.
1341
1342 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1343
1344         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1345         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1346         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1347         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1348         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1349
1350         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1351         Debug output for failure.
1352
1353 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1354
1355         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1356
1357 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1358
1359         PR bootstrap/80531
1360         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1361         bootstrap compare failures.
1362
1363 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1364
1365         * testsuite/libgomp.c/target-36.c: New testcase.
1366
1367 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1368
1369         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1370         instead of char.
1371
1372 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1373
1374         PR libgomp/80394
1375         * testsuite/libgomp.c/pr80394.c: New test.
1376
1377 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1378
1379         PR libgomp/79876
1380         * config/posix/thread-stacksize.h: New file.
1381         * config/darwin/thread-stacksize.h: New file.
1382         * config/nvptx/thread-stacksize.h: New file.
1383         * env.c: Include thread-stacksize.h.
1384         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1385         instead of 0.  Call pthread_attr_setstacksize even if
1386         GOMP_DEFAULT_STACKSIZE is non-zero.
1387
1388 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1389
1390         * env.c (initialize_env): Initialize stacksize to 0.
1391
1392 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1393
1394         PR c++/80029
1395         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1396
1397 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1398
1399         PR c/79940
1400         * testsuite/libgomp.c/pr79940.c: New test.
1401
1402 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1403
1404         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1405         targets.
1406         Add __float128 options.
1407
1408 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1409
1410         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1411         hppa*-*-* dg-skip-if directive.
1412
1413 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1414
1415         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1416         dg-skip-if directive into a comment.
1417
1418 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1419             Chung-Lin Tang  <cltang@codesourcery.com>
1420
1421         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1422         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1423         add additional case.
1424         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1425         "openacc_nvidia_accel_selected".
1426         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1427         Add num_workers(8) clause.
1428
1429 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1430
1431         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1432         hppa*-*-*.
1433         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1434         include complex.h on hppa*-*-hpux*.
1435         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1436
1437 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1438
1439         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1440
1441         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1442         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1443         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1444         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1445         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1446         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1447         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1448         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1449         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1450         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1451
1452 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1453
1454         * libgomp-plugin.h: #include <stdbool.h>.
1455         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1456         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1457         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1458         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1459         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1460         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1461         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1462         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1463         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1464         (GOMP_OFFLOAD_openacc_async_test)
1465         (GOMP_OFFLOAD_openacc_async_test_all)
1466         (GOMP_OFFLOAD_openacc_async_wait)
1467         (GOMP_OFFLOAD_openacc_async_wait_async)
1468         (GOMP_OFFLOAD_openacc_async_wait_all)
1469         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1470         (GOMP_OFFLOAD_openacc_async_set_async)
1471         (GOMP_OFFLOAD_openacc_create_thread_data)
1472         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1473         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1474         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1475         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1476         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1477         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1478         these.
1479         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1480         (GOMP_OFFLOAD_unload_image): Fix argument types.
1481
1482 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1483
1484         * testsuite/lib/libgomp.exp
1485         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1486         check_compile invocation.  Fix up removal of executable.  Drop
1487         bogus "2>&1" argument.
1488
1489         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1490         directive.
1491
1492 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1493             Martin Jambor  <mjambor@suse.cz>
1494
1495         * plugin/hsa.h: Moved to top level include.
1496         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1497
1498 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1499
1500         PR other/79046
1501         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1502         of cat to get version from BASE-VER file.
1503         * testsuite/Makefile.in: Regenerated.
1504
1505 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1506
1507         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1508         for _WIN64.
1509
1510 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1511
1512         * plugin/hsa.h: Add GCC runtime library exception.
1513         * plugin/hsa_ext_finalize.h: Likewise.
1514
1515         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1516         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1517         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1518         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1519         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1520         library to link ptx plugin against.
1521         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1522         (CUDA_CALLS): Define.
1523         (cuda_lib, cuda_lib_inited): New variables.
1524         (init_cuda_lib): New function.
1525         (CUDA_CALL_PREFIX): Define.
1526         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1527         (CUDA_CALL): Use FN instead of (FN).
1528         (CUDA_CALL_NOCHECK): Define.
1529         (cuda_error, fini_streams_for_device, select_stream_for_async,
1530         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1531         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1532         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1533         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1534         CUDA_CALL_NOCHECK.
1535         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1536         CUDA_CALL_NOCHECK.
1537         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1538         Use CUDA_CALL_NOCHECK.
1539         * plugin/cuda/cuda.h: New file.
1540         * config.h.in: Regenerated.
1541         * configure: Regenerated.
1542
1543         PR other/79046
1544         * configure.ac: Add GCC_BASE_VER.
1545         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1546         get version from BASE-VER file.
1547         * testsuite/Makefile.in: Regenerated.
1548         * configure: Regenerated.
1549         * Makefile.in: Regenerated.
1550
1551 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1552
1553         PR libgomp/60670
1554         * Makefile.am: Make fincludedir multilib-aware.
1555         * Makefile.in: Regenerate.
1556
1557 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1558
1559         Update copyright years.
1560
1561         * libgomp.texi: Bump @copying's copyright year.
1562
1563 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1564
1565         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1566         pthread_spinlock_t instead of gomp_mutex_t lock.
1567         (gomp_get_thread_pool): Likewise.
1568         (gomp_release_thread_pool): Likewise.
1569         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1570         Likewise.
1571
1572 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1573
1574         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1575         thread pool in case nthreads == 1.
1576
1577 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1578
1579         * config/nvptx/env.c: Delete.
1580         * icv.c: Move definitions of ICV variables back ...
1581         * env.c: ...here.  Do not compile environment-related functionality if
1582         LIBGOMP_OFFLOADED_ONLY is set.
1583
1584 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1585
1586         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1587         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1588         * configure: Regenerate.
1589         * config.h.in: Likewise.
1590
1591 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1592
1593         * Makefile.in: Regenerate with automake-1.11.6.
1594         * aclocal.m4: Likewise.
1595         * configure: Likewise.
1596         * testsuite/Makefile.in: Likewise.
1597
1598 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1599
1600         * config/nvptx/critical.c: Delete to use generic implementation.
1601
1602 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1603
1604         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1605         ../../affinity.c as fallback.
1606         * config/nvptx/affinity.c: Delete to use fallback implementation.
1607
1608 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1609             Jakub Jelinek  <jakub@redhat.com>
1610             Dmitry Melnik  <dm@ispras.ru>
1611
1612         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1613         * Makefile.in. Regenerate.
1614         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1615         (LIBGOMP_USE_PTHREADS): ...here; new define.
1616         * configure: Regenerate.
1617         * config.h.in: Likewise.
1618         * config/posix/affinity.c: Move to...
1619         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1620         interface by LIBGOMP_USE_PTHREADS.
1621         * critical.c: Split out GOMP_atomic_{start,end} into...
1622         * atomic.c: ...here (new file).
1623         * env.c: Split out ICV definitions into...
1624         * icv.c: ...here (new file) and...
1625         * icv-device.c: ...here. New file.
1626         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1627         (gomp_destroy_lock_30): Ditto.
1628         (gomp_set_lock_30): Ditto.
1629         (gomp_unset_lock_30): Ditto.
1630         (gomp_test_lock_30): Ditto.
1631         (gomp_init_nest_lock_30): Ditto.
1632         (gomp_destroy_nest_lock_30): Ditto.
1633         (gomp_set_nest_lock_30): Ditto.
1634         (gomp_unset_nest_lock_30): Ditto.
1635         (gomp_test_nest_lock_30): Ditto.
1636         * lock.c: New.
1637         * config/nvptx/lock.c: New.
1638         * config/nvptx/bar.c: New.
1639         * config/nvptx/bar.h: New.
1640         * config/nvptx/doacross.h: New.
1641         * config/nvptx/error.c: New.
1642         * config/nvptx/icv-device.c: New.
1643         * config/nvptx/mutex.h: New.
1644         * config/nvptx/pool.h: New.
1645         * config/nvptx/proc.c: New.
1646         * config/nvptx/ptrlock.h: New.
1647         * config/nvptx/sem.h: New.
1648         * config/nvptx/simple-bar.h: New.
1649         * config/nvptx/target.c: New.
1650         * config/nvptx/task.c: New.
1651         * config/nvptx/team.c: New.
1652         * config/nvptx/time.c: New.
1653         * config/posix/simple-bar.h: New.
1654         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1655         (gomp_num_teams_var): Declare.
1656         (struct gomp_thread_pool): Change threads_dock member to
1657         gomp_simple_barrier_t.
1658         [__nvptx__] (gomp_thread): New implementation.
1659         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1660         (gomp_thread_destructor): Ditto.
1661         (gomp_init_thread_affinity): Ditto.
1662         * team.c: Guard uses of Pthreads-specific interfaces by
1663         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1664         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1665         * config/nvptx/alloc.c: Delete.
1666         * config/nvptx/barrier.c: Ditto.
1667         * config/nvptx/fortran.c: Ditto.
1668         * config/nvptx/iter.c: Ditto.
1669         * config/nvptx/iter_ull.c: Ditto.
1670         * config/nvptx/loop.c: Ditto.
1671         * config/nvptx/loop_ull.c: Ditto.
1672         * config/nvptx/ordered.c: Ditto.
1673         * config/nvptx/parallel.c: Ditto.
1674         * config/nvptx/priority_queue.c: Ditto.
1675         * config/nvptx/sections.c: Ditto.
1676         * config/nvptx/single.c: Ditto.
1677         * config/nvptx/splay-tree.c: Ditto.
1678         * config/nvptx/work.c: Ditto.
1679         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1680         -foffload=-lgfortran in addition to -lgfortran.
1681         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1682         * plugin/plugin-nvptx.c: Include <limits.h>.
1683         (struct targ_fn_descriptor): Add new fields.
1684         (struct ptx_device): Ditto.  Set them...
1685         (nvptx_open_device): ...here.
1686         (nvptx_adjust_launch_bounds): New.
1687         (nvptx_host2dev): Allow NULL 'nvthd'.
1688         (nvptx_dev2host): Ditto.
1689         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1690         (link_ptx): Adjust log sizes.
1691         (nvptx_host2dev): Allow NULL 'nvthd'.
1692         (nvptx_dev2host): Ditto.
1693         (nvptx_set_clocktick): New.  Use it...
1694         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1695         fields.
1696         (GOMP_OFFLOAD_dev2dev): New.
1697         (nvptx_adjust_launch_bounds): New.
1698         (nvptx_stacks_size): New.
1699         (nvptx_stacks_alloc): New.
1700         (nvptx_stacks_free): New.
1701         (GOMP_OFFLOAD_run): New.
1702         (GOMP_OFFLOAD_async_run): New (stub).
1703
1704 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1705
1706         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1707         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1708         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1709
1710 2016-11-23  Martin Liska  <mliska@suse.cz>
1711             Martin Jambor  <mjambor@suse.cz>
1712
1713         * plugin/hsa.h: New file.
1714         * plugin/hsa_ext_finalize.h: New file.
1715         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1716         header file unistd.h, and functions secure_getenv, __secure_getenv,
1717         getuid, geteuid, getgid and getegid.
1718         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1719         -D_GNU_SOURCE.
1720         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1721         Handle various cases of secure_getenv presence, add an implementation
1722         when we can test effective UID and GID.
1723         (struct hsa_runtime_fn_info): New structure.
1724         (hsa_runtime_fn_info hsa_fns): New variable.
1725         (hsa_runtime_lib): Likewise.
1726         (support_cpu_devices): Likewise.
1727         (init_enviroment_variables): Load newly introduced ENV
1728         variables.
1729         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1730         (hsa_fatal): Likewise.
1731         (DLSYM_FN): New macro.
1732         (init_hsa_runtime_functions): New function.
1733         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1734         structure.  Depending on environment, also allow CPU devices.
1735         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1736         (get_kernarg_memory_region): Likewise.
1737         (GOMP_OFFLOAD_init_device): Likewise.
1738         (destroy_hsa_program): Likewise.
1739         (init_basic_kernel_info): New function.
1740         (GOMP_OFFLOAD_load_image): Use it.
1741         (create_and_finalize_hsa_program): Call hsa run-time functions via
1742         hsa_fns structure.
1743         (create_single_kernel_dispatch): Likewise.
1744         (release_kernel_dispatch): Likewise.
1745         (init_single_kernel): Likewise.
1746         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1747         (get_group_size): New function.
1748         (run_kernel): Likewise.
1749         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1750         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1751         structure.
1752         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1753         * testsuite/libgomp-test-support.exp.in: Likewise.
1754         * Makefile.in: Regenerated.
1755         * aclocal.m4: Likewise.
1756         * config.h.in: Likewise.
1757         * configure: Likewise.
1758         * testsuite/Makefile.in: Likewise.
1759
1760 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1761             Alexander Monakov  <amonakov@ispras.ru>
1762
1763         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1764         mapping clauses to target constructs.
1765         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1766
1767 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1768
1769         * configure: Regenerate.
1770
1771 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1772
1773         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1774         * omp_lib.h.in (openmp_version): Likewise.
1775         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1776         of 201307.
1777         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1778
1779         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1780         (fib_wrapper): Add map(from: x) clause.
1781         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1782         (e_53_2): Likewise.
1783         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1784         (accum): Add map(tmp) clause.
1785         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1786         (accum): Add map(tofrom: tmp) clause.
1787         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1788         (gramSchmidt): Likewise.
1789         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1790         map(tofrom: sum) clause.
1791         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1792         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1793         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1794         only allowed on the loop iterator.
1795         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1796         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1797         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1798         * testsuite/libgomp.fortran/doacross1.f90: New test.
1799         * testsuite/libgomp.fortran/doacross3.f90: New test.
1800         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1801         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1802         * testsuite/libgomp.fortran/doacross2.f90: New test.
1803         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1804         #pragma omp atomic read.
1805         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1806         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1807
1808 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1809             Nathan Sidwell  <nathan@acm.org>
1810
1811         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1812         to determine default geometry.
1813         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1814         dimension.
1815
1816 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1817
1818         * hashtab.h: Use standard GPLv3 with runtime exception
1819         boilerplate.
1820
1821 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1822
1823         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1824         size when allocating new thread.
1825
1826 2016-09-14  Marek Polacek  <polacek@redhat.com>
1827
1828         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1829
1830 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1831
1832         PR fortran/71014
1833         * testsuite/libgomp.fortran/pr71014.f90: New test.
1834
1835 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1836
1837         PR middle-end/70895
1838         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1839         firstprivate clauses.
1840         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1841         copy clauses.
1842         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1843         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1844         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1845         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1846         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1847         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1848         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1849         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1850         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1851         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1852         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1853         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1854
1855 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
1856
1857         PR fortran/70598
1858         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1859
1860 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
1861
1862         PR c++/58706
1863         * testsuite/libgomp.c++/pr58706.C: New test.
1864
1865 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
1866
1867         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1868         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1869         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1870         Likewise.
1871         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1872         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1873         Likewise.
1874         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1875
1876         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1877         test, and don't hardcode -O0.
1878
1879 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
1880
1881         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1882
1883 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
1884
1885         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1886         test.
1887
1888 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1889
1890         PR middle-end/71734
1891         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1892         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1893
1894 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
1895
1896         PR fortran/71717
1897         * testsuite/libgomp.fortran/associate3.f90: New test.
1898
1899 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
1900
1901         * testsuite/libgomp.c++/target-21.C: New test.
1902
1903 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
1904
1905         * testsuite/libgomp.c++/target-20.C: New test.
1906
1907 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1908             Cesar Philippidis  <cesar@codesourcery.com>
1909
1910         PR middle-end/71373
1911         * libgomp.oacc-c/nested-function-1.c: New file.
1912         * libgomp.oacc-c/nested-function-2.c: Likewise.
1913         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1914         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1915         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1916
1917 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1918
1919         PR c/71381
1920         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1921         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1922         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1923
1924 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
1925
1926         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1927         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1928
1929 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
1930
1931         PR c/70688
1932         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1933
1934 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
1935
1936         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1937         instead of invalid schedule(static, 0).
1938         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1939
1940 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1941
1942         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1943         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1944         parameter, use to set async stream around call to gomp_unmap_vars,
1945         call gomp_unmap_vars() with 'do_copyfrom' set to true.
1946         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1947         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1948         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1949         (event_add): Add int parameter, initialize 'val' field when
1950         adding new ptx_event struct.
1951         (nvptx_evec): Adjust event_add() call arguments.
1952         (nvptx_host2dev): Likewise.
1953         (nvptx_dev2host): Likewise.
1954         (nvptx_wait_async): Likewise.
1955         (nvptx_wait_all_async): Likewise.
1956         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1957         pass to event_add() call.
1958         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1959         parameter.
1960         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1961         call openacc.register_async_cleanup_func() hook.
1962         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1963         * target.c (gomp_copy_from_async): Delete function.
1964         (gomp_map_vars): Remove async_refcount.
1965         (gomp_unmap_vars): Likewise.
1966         (gomp_load_image_to_device): Likewise.
1967         (omp_target_associate_ptr): Likewise.
1968         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1969         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1970         (gomp_copy_from_async): Remove.
1971
1972 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
1973
1974         * target.c (gomp_device_copy): New function.
1975         (gomp_copy_host2dev): Likewise.
1976         (gomp_copy_dev2host): Likewise.
1977         (gomp_free_device_memory): Likewise.
1978         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1979         (gomp_map_pointer): Likewise.
1980         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1981         NULL value from alloc_func plugin hook.
1982         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1983         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1984         (gomp_unmap_vars): Likewise.
1985         (gomp_update): Adjust to call gomp_copy_dev2host and
1986         gomp_copy_host2dev functions.
1987         (gomp_unload_image_from_device): Handle false value from
1988         unload_image_func plugin hook.
1989         (gomp_init_device): Handle false value from init_device_func
1990         plugin hook.
1991         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1992         (omp_target_free): Adjust to call gomp_free_device_memory.
1993         (omp_target_memcpy): Handle return values from host2dev_func,
1994         dev2host_func, and dev2dev_func plugin hooks.
1995         (omp_target_memcpy_rect_worker): Likewise.
1996         (gomp_target_fini): Handle false value from fini_device_func
1997         plugin hook.
1998         * libgomp.h (struct gomp_device_descr): Adjust return type of
1999         init_device_func, fini_device_func, unload_image_func, free_func,
2000         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2001         * oacc-init.c (acc_shutdown_1): Handle false value from
2002         fini_device_func plugin hook.
2003         * oacc-host.c (host_init_device): Change return type to bool.
2004         (host_fini_device): Likewise.
2005         (host_unload_image): Likewise.
2006         (host_free): Likewise.
2007         (host_dev2host): Likewise.
2008         (host_host2dev): Likewise.
2009         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2010         (acc_memcpy_to_device): Likewise.
2011         (acc_memcpy_from_device): Likewise.
2012         (delete_copyout): Add libfnname parameter, handle free_func
2013         hook fatal error case.
2014         (acc_delete): Adjust delete_copyout call.
2015         (acc_copyout): Likewise.
2016         (update_dev_host): Move gomp_mutex_unlock to after
2017         host2dev/dev2host hook calls.
2018
2019         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2020         to 'hsa_error_msg', for clarity.
2021         (hsa_fatal): Likewise.
2022         (hsa_error): New function.
2023         (init_hsa_context): Change return type to bool, adjust to return
2024         false on error.
2025         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2026         return value.
2027         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2028         return false on error.
2029         (get_agent_info): Adjust to return NULL on error.
2030         (destroy_hsa_program): Change return type to bool, adjust to
2031         return false on error.
2032         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2033         (destroy_module): Change return type to bool, adjust to
2034         return false on error.
2035         (GOMP_OFFLOAD_unload_image): Likewise.
2036         (GOMP_OFFLOAD_fini_device): Likewise.
2037         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2038         (GOMP_OFFLOAD_free): Change to return false when called.
2039         (GOMP_OFFLOAD_dev2host): Likewise.
2040         (GOMP_OFFLOAD_host2dev): Likewise.
2041         (GOMP_OFFLOAD_dev2dev): Likewise.
2042
2043         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2044         (CUDA_CALL): Likewise.
2045         (CUDA_CALL_ASSERT): Likewise.
2046         (map_init): Change return type to bool, use CUDA_CALL* macros.
2047         (map_fini): Likewise.
2048         (init_streams_for_device): Change return type to bool, adjust
2049         call to map_init.
2050         (fini_streams_for_device): Change return type to bool, adjust
2051         call to map_fini.
2052         (select_stream_for_async): Release stream_lock before calls to
2053         GOMP_PLUGIN_fatal, adjust call to map_init.
2054         (nvptx_init): Use CUDA_CALL* macros.
2055         (nvptx_attach_host_thread_to_device): Change return type to bool,
2056         use CUDA_CALL* macros.
2057         (nvptx_open_device): Use CUDA_CALL* macros.
2058         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2059         macros.
2060         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2061         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2062         (nvptx_exec): Use CUDA_CALL* macros.
2063         (nvptx_alloc): Use CUDA_CALL* macros.
2064         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2065         (nvptx_host2dev): Likewise.
2066         (nvptx_dev2host): Likewise.
2067         (nvptx_wait): Use CUDA_CALL* macros.
2068         (nvptx_wait_async): Likewise.
2069         (nvptx_wait_all): Likewise.
2070         (nvptx_wait_all_async): Likewise.
2071         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2072         use CUDA_CALL* macros, adjust call to map_fini.
2073         (GOMP_OFFLOAD_init_device): Change return type to bool,
2074         adjust code accordingly.
2075         (GOMP_OFFLOAD_fini_device): Likewise.
2076         (GOMP_OFFLOAD_load_image): Adjust calls to
2077         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2078         use CUDA_CALL* macros.
2079         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2080         return code.
2081         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2082         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2083         handle error return.
2084         (GOMP_OFFLOAD_dev2host): Likewise.
2085         (GOMP_OFFLOAD_host2dev): Likewise.
2086         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2087         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2088
2089 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2090
2091         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2092         (acc_free): Likewise.
2093         (acc_memcpy_to_device): Likewise.
2094         (acc_memcpy_from_device): Likewise.
2095         (acc_deviceptr): Likewise.
2096         (acc_hostptr): Likewise.
2097         (acc_is_present): Likewise.
2098         (acc_map_data): Likewise.
2099         (acc_unmap_data): Likewise.
2100         (present_create_copy): Likewise.
2101         (delete_copyout): Likewise.
2102         (update_dev_host): Likewise.
2103         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2104         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2105         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2106         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2107         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2108         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2109         it only runs on nvptx targets.
2110         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2111         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2112         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2113         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2114         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2115         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2116         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2117         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2118         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2119         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2120         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2121         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2122         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2123         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2124         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2125         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2126         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2127         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2128         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2129         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2130         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2131         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2132         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2133
2134 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2135
2136         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2137
2138 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2139
2140         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2141         to gomp_init_targets_once.
2142         (acc_set_device_type): Remove !cached_base_dev condition on call to
2143         gomp_init_targets_once, move call to before acc_device_lock acquire,
2144         to avoid deadlock.
2145         (acc_get_device_num): Remove !cached_base_dev condition on call to
2146         gomp_init_targets_once.
2147         (acc_set_device_num): Likewise.
2148
2149 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2150
2151         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2152
2153 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2154
2155         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2156         expected partitioning.
2157
2158 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2159
2160         PR middle-end/70626
2161         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2162         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2163         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2164
2165 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2166
2167         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2168         non-fatal.
2169
2170 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2171
2172         PR middle-end/70680
2173         * testsuite/libgomp.c/pr70680-1.c: New test.
2174         * testsuite/libgomp.c/pr70680-2.c: New test.
2175
2176 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2177
2178         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2179         pass parameter variables to subroutines.
2180
2181 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2182
2183         PR middle-end/70643
2184         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2185
2186 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2187
2188         PR testsuite/68242
2189         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2190         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2191
2192 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2193
2194         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2195         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2196         GOACC_declare prototype.
2197
2198         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2199         Merge this file, and...
2200         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2201         ... this file, and...
2202         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2203         ... this file, and...
2204         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2205         ... this file, and...
2206         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2207         ... this file, and...
2208         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2209         ... this file, and...
2210         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2211         ... this file, and...
2212         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2213         ... this file, and...
2214         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2215         ... this file, and...
2216         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2217         ... this file, and...
2218         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2219         ... this file, and...
2220         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2221         ... this file, and...
2222         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2223         ... this file into...
2224         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2225         file.
2226
2227         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2228         Make failure observable.
2229
2230 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2231
2232         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2233         field.
2234         * target.c (gomp_target_fallback_firstprivate,
2235         gomp_target_unshare_firstprivate): Removed.
2236         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2237         before waiting for dependencies.
2238         (gomp_target_task_fn): Don't copy firstprivate vars here.
2239         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2240         firstprivate_copies here.
2241         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2242         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2243         explicit/implicit firstprivate.
2244
2245 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2246
2247         PR lto/70289
2248         PR ipa/70348
2249         PR tree-optimization/70373
2250         PR middle-end/70533
2251         PR middle-end/70534
2252         PR middle-end/70535
2253         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2254         test.
2255         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2256         test.
2257         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2258         test.
2259         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2260         test.
2261         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2262         test.
2263         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2264         test.
2265         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2266         test.
2267         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2268         test.
2269         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2270         test.
2271         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2272         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2273         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2274         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2275         test.
2276         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2277         test.
2278         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2279         test.
2280         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2281         test.
2282         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2283         coverage.
2284         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2285         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2286         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2287         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2288         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2289         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2290         coverage.
2291         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2292         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2293         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2294         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2295         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2296         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2297         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2298         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2299         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2300         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2301         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2302         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2303         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2304         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2305         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2306
2307 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2308             James Norris  <jnorris@codesourcery.com>
2309             Nathan Sidwell  <nathan@codesourcery.com>
2310             Julian Brown  <julian@codesourcery.com>
2311             Cesar Philippidis  <cesar@codesourcery.com>
2312             Chung-Lin Tang  <cltang@codesourcery.com>
2313             Tom de Vries  <tom@codesourcery.com>
2314
2315         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2316         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2317         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2318         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2319         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2320         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2321         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2322         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2323         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2324         XFAIL.
2325         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2326         Incorporate...
2327         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2328         file.
2329         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2330         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2331         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2332         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2333         Likewise.
2334         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2335         Likewise.
2336         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2337         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2338         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2339         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2340         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2341         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2342         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2343         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2344         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2345         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2346         Likewise.
2347         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2348         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2349         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2350         file...
2351         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2352         file into...
2353         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2354         file.  Update.
2355         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2356         file.
2357         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2358         Likewise.
2359         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2360         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2361         ... this new file.  Update.
2362         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2363         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2364         ... this new file.  Update.
2365         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2366         file.  Incorporate...
2367         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2368         file, and...
2369         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2370         file, and...
2371         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2372         file.
2373         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2374
2375 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2376
2377         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2378         set-torture-options.
2379
2380 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2381
2382         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2383         gcc-dg-runtest.
2384         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2385         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2386         -fno-builtin-acc_on_device instead of -O0.
2387         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2388         -O0.
2389         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2390         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2391         Likewise.
2392         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2393         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2394         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2395         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2396         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2397         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2398         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2399         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2400         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2401         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2402         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2403         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2404         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2405         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2406         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2407         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2408         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2409         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2410         Don't specify -O2.
2411         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2412         Likewise.
2413         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2414         Likewise.
2415
2416 2016-03-24  Martin Liska  <mliska@suse.cz>
2417
2418         * plugin/plugin-hsa.c (packet_store_release): New function
2419         that is taken from the HSA runtime manual.
2420         (GOMP_OFFLOAD_run): Use the function.
2421
2422 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2423
2424         PR c++/70376
2425         * testsuite/libgomp.c++/pr70376.C: New test.
2426
2427 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2428
2429         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2430         initialization of lresult and lvresult.
2431         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2432
2433 2016-03-23  James Norris  <jnorris@codesourcery.com>
2434             Daichi Fukuoka <dc-fukuoka@sgi.com>
2435
2436         PR libgomp/69414
2437         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2438         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2439         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2440         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2441
2442 2016-03-23  Martin Liska  <mliska@suse.cz>
2443
2444         PR hsa/70337
2445         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2446         argument just in case a dispatched kernel uses that argument.
2447
2448 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2449
2450         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2451         -ftree-parallelize-loops/-fopenacc changes.
2452         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2453         Likewise.
2454         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2455         Likewise.
2456         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2457         Likewise.
2458         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2459         Likewise.
2460         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2461         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2462
2463 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2464
2465         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2466         always_ld_library_path the path to libgcc_s.
2467
2468 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2469
2470         PR testsuite/70009
2471         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2472
2473 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2474
2475         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2476         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2477         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2478         Same.
2479         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2480         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2481         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2482         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2483
2484 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2485
2486         * testsuite/lib/libgomp.exp
2487         (check_effective_target_hsa_offloading_selected_nocache): New.
2488         (check_effective_target_hsa_offloading_selected): Likewise.
2489         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2490         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2491         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2492         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2493         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2494         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2495         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2496         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2497         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2498         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2499         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2500         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2501         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2502         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2503         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2504         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2505         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2506
2507 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2508
2509         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2510         non-shared memory accelerators.
2511         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2512         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2513         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2514         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2515         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2516         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2517         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2518         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2519         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2520
2521 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2522
2523         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2524         ALWAYS_CFLAGS.
2525
2526 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2527
2528         PR libgomp/69555
2529         * testsuite/libgomp.c++/pr69555-1.C: New test.
2530         * testsuite/libgomp.c++/pr69555-2.C: New test.
2531
2532 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2533             Martin Jambor  <mjambor@suse.cz>
2534
2535         * testsuite/lib/libgomp.exp
2536         (check_effective_target_offload_device_shared_as): New proc.
2537         * testsuite/libgomp.c++/declare_target-1.C: New test.
2538
2539 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2540
2541         PR driver/68463
2542         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2543
2544 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2545
2546         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2547         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2548         dims.
2549         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2550         -ftree-parallelize-loops/-fopenacc changes.
2551         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2552         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2553         Likewise.
2554         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2555         Likewise.
2556         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2557         Likewise.
2558         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2559         Likewise.
2560         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2561         Likewise.
2562         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2563         Likewise.
2564         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2565         Likewise.
2566         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2567         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2568         Likewise.
2569         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2570         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2571         Likewise.
2572         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2573         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2574         Likewise.
2575
2576 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2577
2578         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2579
2580 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2581
2582         PR driver/69805
2583         * testsuite/libgomp.c/pr69805.c: New test.
2584
2585 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2586
2587         PR lto/67709
2588         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2589
2590 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2591
2592         PR tree-optimization/69599
2593         * testsuite/libgomp.c/omp-nested-3.c: New test.
2594         * testsuite/libgomp.c/pr46032-2.c: New test.
2595         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2596         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2597
2598 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2599
2600         PR lto/69707
2601         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2602
2603 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2604
2605         * testsuite/libgomp.c/target-31.c: Fix testcase.
2606
2607 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2608
2609         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2610         clause.
2611         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2612         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2613         reduction and map clauses.
2614         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2615
2616 2016-02-02  James Norris  <jnorris@codesourcery.com>
2617
2618         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2619
2620 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2621
2622         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2623         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2624
2625         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2626         cases.
2627
2628         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2629         variables.
2630         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2631         (hsa_kmt_lib): Set variables.
2632         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2633         always_ld_library_path.
2634         * Makefile.in: Regenerate.
2635         * configure: Likewise.
2636         * testsuite/Makefile.in: Likewise.
2637
2638         * plugin/configfrag.ac (offload_additional_options)
2639         (offload_additional_lib_paths): Don't amend for hsa offloading.
2640         * configure: Regenerate.
2641
2642         * plugin/configfrag.ac: Don't configure for offloading target if
2643         we don't build the corresponding plugin.
2644         * configure: Regenerate.
2645
2646 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2647
2648         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2649         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2650
2651 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2652
2653         PR tree-optimization/69110
2654         * testsuite/libgomp.c/pr69110.c: New test.
2655
2656 2016-01-25  Richard Biener  <rguenther@suse.de>
2657
2658         PR lto/69393
2659         * testsuite/libgomp.c++/pr69393.C: New testcase.
2660
2661 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2662
2663         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2664         function wasn't mapped to the device with non-shared memory.
2665
2666 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2667
2668         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2669
2670 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2671             Martin Liska  <mliska@suse.cz>
2672
2673         * plugin/Makefrag.am: Add HSA plugin requirements.
2674         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2675         (HSA_RUNTIME_LIB): Likewise.
2676         (HSA_RUNTIME_CPPFLAGS): Likewise.
2677         (HSA_RUNTIME_INCLUDE): New substitution.
2678         (HSA_RUNTIME_LIB): Likewise.
2679         (HSA_RUNTIME_LDFLAGS): Likewise.
2680         (hsa-runtime): New configure option.
2681         (hsa-runtime-include): Likewise.
2682         (hsa-runtime-lib): Likewise.
2683         (PLUGIN_HSA): New substitution variable.
2684         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2685         configure options.
2686         (PLUGIN_HSA_CPPFLAGS): Likewise.
2687         (PLUGIN_HSA_LDFLAGS): Likewise.
2688         (PLUGIN_HSA_LIBS): Likewise.
2689         Check that we have access to HSA run-time.
2690         * libgomp-plugin.h (offload_target_type): New element
2691         OFFLOAD_TARGET_TYPE_HSA.
2692         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2693         args.
2694         (bool gomp_create_target_task): Updated.
2695         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2696         new field can_run_func.
2697         * libgomp_g.h (GOMP_target_ext): Update prototype.
2698         * oacc-host.c (host_run): Added a new parameter args.
2699         * target.c (calculate_firstprivate_requirements): New function.
2700         (copy_firstprivate_data): Likewise.
2701         (gomp_target_fallback_firstprivate): Use them.
2702         (gomp_target_unshare_firstprivate): New function.
2703         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2704         devices.
2705         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2706         pass any args to plugins.
2707         (GOMP_target_ext): Introduce device-specific argument parameter args.
2708         Allow host fallback if device shares memory.  Do not remap data if
2709         device has shared memory.
2710         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2711         like host fallback for mappings.
2712         (GOMP_target_data): Treat shared memory devices like host fallback.
2713         (GOMP_target_data_ext): Likewise.
2714         (GOMP_target_update): Likewise.
2715         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2716         gomp_create_target_task.
2717         (GOMP_target_enter_exit_data): Likewise.
2718         (omp_target_alloc): Treat shared memory devices like host fallback.
2719         (omp_target_free): Likewise.
2720         (omp_target_is_present): Likewise.
2721         (omp_target_memcpy): Likewise.
2722         (omp_target_memcpy_rect): Likewise.
2723         (omp_target_associate_ptr): Likewise.
2724         (gomp_load_plugin_for_device): Also load can_run.
2725         * task.c (GOMP_PLUGIN_target_task_completion): Free
2726         firstprivate_copies.
2727         (gomp_create_target_task): Accept new argument args and store it to
2728         ttask.
2729         * plugin/plugin-hsa.c: New file.
2730
2731 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2732
2733         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2734         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2735         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2736         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2737         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2738         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2739         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2740         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2741         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2742         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2743         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2744         Same.
2745         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2746         Same.
2747         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2748         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2749         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2750         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2751         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2752         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2753         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2754         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2755         Same.
2756         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2757
2758 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2759
2760         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2761
2762 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2763
2764         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2765
2766 2016-01-12  James Norris  <jnorris@codesourcery.com>
2767
2768         * libgomp.texi: Updates for OpenACC.
2769
2770 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2771
2772         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2773
2774 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2775
2776         PR fortran/66680
2777         * testsuite/libgomp.fortran/pr66680.f90: New test.
2778
2779 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2780
2781         PR middle-end/68960
2782         * testsuite/libgomp.c/pr68960.c: New test.
2783
2784 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2785
2786         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2787         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2788
2789 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2790
2791         Update copyright years.
2792
2793         * libgomp.texi: Bump @copying's copyright year.
2794
2795 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2796
2797         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2798         dg-additional-options syntax.
2799         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2800         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2801         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2802         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2803         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2804         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2805         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2806         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2807         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2808         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2809         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2810         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2811         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2812         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2813         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2814         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2815         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2816         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2817
2818 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2819
2820         * libgomp.h (REFCOUNT_LINK): Define.
2821         (struct splay_tree_key_s): Add link_key.
2822         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2823         Replace target address of the pointer with target address of newly
2824         mapped object in the splay tree.  Set link pointer on target to the
2825         device address of the mapped object.
2826         (gomp_unmap_vars): Restore target address of the pointer in the splay
2827         tree for REFCOUNT_LINK objects after unmapping.
2828         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2829         declare target link" objects.
2830         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2831         "omp declare target link" objects, which were mapped for the image.
2832         (gomp_exit_data): Restore target address of the pointer in the splay
2833         tree for REFCOUNT_LINK objects after unmapping.
2834         * testsuite/libgomp.c/target-link-1.c: New file.
2835
2836 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2837
2838         * libgomp.h (gomp_device_state): New enum.
2839         (struct gomp_device_descr): Replace is_initialized with state.
2840         (gomp_fini_device): Remove declaration.
2841         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2842         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2843         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2844         (acc_set_device_type): Use state instead of is_initialized.
2845         (acc_set_device_num): Likewise.
2846         * target.c (resolve_device): Use state instead of is_initialized.
2847         Do not initialize finalized device.
2848         (gomp_map_vars): Do nothing if device is finalized.
2849         (gomp_unmap_vars): Likewise.
2850         (gomp_update): Likewise.
2851         (GOMP_offload_register_ver): Use state instead of is_initialized.
2852         (GOMP_offload_unregister_ver): Likewise.
2853         (gomp_init_device): Likewise.
2854         (gomp_unload_device): Likewise.
2855         (gomp_fini_device): Remove.
2856         (gomp_get_target_fn_addr): Do nothing if device is finalized.
2857         (GOMP_target): Go to host fallback if device is finalized.
2858         (GOMP_target_ext): Likewise.
2859         (gomp_exit_data): Do nothing if device is finalized.
2860         (gomp_target_task_fn): Go to host fallback if device is finalized.
2861         (gomp_target_fini): New static function.
2862         (gomp_target_init): Use state instead of is_initialized.
2863         Call gomp_target_fini at exit.
2864
2865 2015-12-09  Tom de Vries  <tom@codesourcery.com>
2866
2867         PR tree-optimization/68716
2868         * testsuite/libgomp.c/omp-nested-2.c: New test.
2869
2870 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
2871
2872         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2873         target openacc_nvidia_accel_selected.
2874         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2875         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2876         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2877         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2878
2879 2015-12-01  Julian Brown  <julian@codesourcery.com>
2880             James Norris  <James_Norris@mentor.com>
2881
2882         * oacc-parallel.c (GOACC_host_data): New function.
2883         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2884         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2885         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2886         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2887         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2888         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2889         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2890
2891 2015-11-30  James Norris  <jnorris@codesourcery.com>
2892             Cesar Philippidis  <cesar@codesourcery.com>
2893
2894         libgomp/
2895         * libgomp.oacc-fortran/routine-5.f90: New test.
2896         * libgomp.oacc-fortran/routine-7.f90: New test.
2897         * libgomp.oacc-fortran/routine-9.f90: New test.
2898
2899 2015-11-30  Tom de Vries  <tom@codesourcery.com>
2900
2901         PR tree-optimization/46032
2902         * testsuite/libgomp.c/pr46032.c: New test.
2903
2904 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
2905
2906         PR libgomp/68579
2907         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2908         (gomp_create_target_task): Call it before freeing
2909         GOMP_TARGET_TASK_DATA tasks.
2910
2911         PR c/63326
2912         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2913         in between case label and OpenMP standalone directives.
2914         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2915
2916 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
2917
2918         * configure: Regenerate.
2919
2920 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
2921
2922         * testsuite/libgomp.c/target-35.c: New test.
2923
2924 2015-11-22  James Norris  <jnorris@codesourcery.com>
2925             Cesar Philippidis  <cesar@codesourcery.com>
2926
2927         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2928         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2929         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2930         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2931         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2932
2933 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
2934
2935         PR middle-end/68221
2936         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2937         * testsuite/libgomp.c/reduction-12.c: Likewise.
2938         * testsuite/libgomp.c++/reduction-11.C: Likewise.
2939         * testsuite/libgomp.c++/reduction-12.C: Likewise.
2940
2941 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
2942
2943         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2944         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2945         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2946         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2947         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2948         and fix.
2949         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2950         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2951
2952 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
2953
2954         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2955         worker & gang cases.
2956         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2957
2958 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
2959
2960         * config/nvptx/priority_queue.c: New file.
2961
2962 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2963
2964         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2965         sections.
2966
2967 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
2968             Aldy Hernandez  <aldyh@redhat.com>
2969             Ilya Verbin  <ilya.verbin@intel.com>
2970
2971         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2972         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2973         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2974         iterators or IV by chunk size.
2975         * parallel.c (gomp_resolve_num_threads): Don't assume that
2976         if thr->ts.team is non-NULL, then pool must be non-NULL.
2977         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2978         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2979         GOMP_PLUGIN_target_task_completion.
2980         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2981         * Makefile.in: Regenerate.
2982         * libgomp.h: Shuffle prototypes and forward definitions around so
2983         priority queues can be defined.
2984         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2985         (enum gomp_target_task_state): New enum.
2986         (struct gomp_target_task): Add state, tgt, task and team fields.
2987         (gomp_create_target_task): Change return type to bool, add
2988         state argument.
2989         (gomp_target_task_fn): Change return type to bool.
2990         (struct gomp_device_descr): Add async_run_func.
2991         (struct gomp_task): Remove children, next_child, prev_child,
2992         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2993         Add pnode field.
2994         (struct gomp_taskgroup): Remove children.
2995         Add taskgroup_queue.
2996         (struct gomp_team): Change task_queue type to a priority queue.
2997         (splay_compare): Define inline.
2998         (priority_queue_offset): New.
2999         (priority_node_to_task): New.
3000         (task_to_priority_node): New.
3001         * oacc-mem.c: Do not include splay-tree.h.
3002         * priority_queue.c: New file.
3003         * priority_queue.h: New file.
3004         * splay-tree.c: Do not include splay-tree.h.
3005         (splay_tree_foreach_internal): New.
3006         (splay_tree_foreach): New.
3007         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3008         (splay_tree_callback): Define typedef.
3009         * target.c (splay_compare): Move to libgomp.h.
3010         (GOMP_target): Don't adjust *thr in any way around running offloaded
3011         task.
3012         (GOMP_target_ext): Likewise.  Handle target nowait.
3013         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3014         return value from gomp_create_target_task, if false, fallthrough
3015         as if no dependencies exist.
3016         (gomp_target_task_fn): Change return type to bool, return true
3017         if the task should have another part scheduled later.  Handle
3018         target nowait.
3019         (gomp_load_plugin_for_device): Initialize async_run.
3020         * task.c (gomp_init_task): Initialize children_queue.
3021         (gomp_clear_parent_in_list): New.
3022         (gomp_clear_parent_in_tree): New.
3023         (gomp_clear_parent): Handle priorities.
3024         (GOMP_task): Likewise.
3025         (priority_queue_move_task_first,
3026         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3027         New functions.
3028         (gomp_create_target_task): Use priority queues.  Change return type
3029         to bool, add state argument, return false if for async
3030         {{enter,exit} data,update} constructs no dependencies need to be
3031         waited for, handle target nowait.  Set task->fn to NULL instead of
3032         gomp_target_task_fn.
3033         (verify_children_queue): Remove.
3034         (priority_list_upgrade_task): New.
3035         (priority_queue_upgrade_task): New.
3036         (verify_task_queue): Remove.
3037         (priority_list_downgrade_task): New.
3038         (priority_queue_downgrade_task): New.
3039         (gomp_task_run_pre): Use priority queues.
3040         Abstract code out to priority_queue_downgrade_task.
3041         (gomp_task_run_post_handle_dependers): Use priority queues.
3042         (gomp_task_run_post_remove_parent): Likewise.
3043         (gomp_task_run_post_remove_taskgroup): Likewise.
3044         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3045         tasks specially.
3046         (GOMP_taskwait): Likewise.
3047         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3048         priority-queue_upgrade_task.
3049         (GOMP_taskgroup_start): Use priority queues.
3050         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3051         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3052         barrier.
3053         * taskloop.c (GOMP_taskloop): Handle priorities.
3054         * team.c (gomp_new_team): Call priority_queue_init.
3055         (free_team): Call priority_queue_free.
3056         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3057         team created for target nowait in implicit parallel region.
3058         (gomp_team_start): For nested check, test thr->ts.level instead of
3059         thr->ts.team != NULL.
3060         * testsuite/libgomp.c/doacross-3.c: New test.
3061         * testsuite/libgomp.c/ordered-5.c: New test.
3062         * testsuite/libgomp.c/priority.c: New test.
3063         * testsuite/libgomp.c/target-31.c: New test.
3064         * testsuite/libgomp.c/target-32.c: New test.
3065         * testsuite/libgomp.c/target-33.c: New test.
3066         * testsuite/libgomp.c/target-34.c: New test.
3067
3068 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3069
3070         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3071
3072         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3073         loop is sequential.
3074
3075 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3076
3077         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3078         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3079
3080 2015-11-12  James Norris  <jnorris@codesourcery.com>
3081             Joseph Myers  <joseph@codesourcery.com>
3082
3083         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3084         * oacc-parallel.c (GOACC_declare): New function.
3085         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3086         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3087         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3088         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3089         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3090
3091 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3092
3093         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3094
3095 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3096
3097         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3098         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3099
3100 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3101
3102         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3103         inadvertent commit.
3104
3105 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3106
3107         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3108         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3109         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3110         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3111         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3112
3113 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3114
3115         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3116         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3117
3118 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3119             Ilya Verbin  <ilya.verbin@intel.com>
3120
3121         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3122         GOMP_loop_nonmonotonic_dynamic_start,
3123         GOMP_loop_nonmonotonic_guided_next,
3124         GOMP_loop_nonmonotonic_guided_start,
3125         GOMP_loop_ull_nonmonotonic_dynamic_next,
3126         GOMP_loop_ull_nonmonotonic_dynamic_start,
3127         GOMP_loop_ull_nonmonotonic_guided_next,
3128         GOMP_loop_ull_nonmonotonic_guided_start,
3129         GOMP_parallel_loop_nonmonotonic_dynamic,
3130         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3131         (GOMP_target_41): Renamed to ...
3132         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3133         arguments.
3134         (GOMP_target_data_41): Renamed to ...
3135         (GOMP_target_data_ext): ... this.
3136         (GOMP_target_update_41): Renamed to ...
3137         (GOMP_target_update_ext): ... this.
3138         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3139         GOMP_target_data_ext and GOMP_target_update_ext instead of
3140         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3141         Export GOMP_loop_nonmonotonic_dynamic_next,
3142         GOMP_loop_nonmonotonic_dynamic_start,
3143         GOMP_loop_nonmonotonic_guided_next,
3144         GOMP_loop_nonmonotonic_guided_start,
3145         GOMP_loop_ull_nonmonotonic_dynamic_next,
3146         GOMP_loop_ull_nonmonotonic_dynamic_start,
3147         GOMP_loop_ull_nonmonotonic_guided_next,
3148         GOMP_loop_ull_nonmonotonic_guided_start,
3149         GOMP_parallel_loop_nonmonotonic_dynamic and
3150         GOMP_parallel_loop_nonmonotonic_guided.
3151         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3152         GOMP_parallel_loop_nonmonotonic_guided,
3153         GOMP_loop_nonmonotonic_dynamic_start,
3154         GOMP_loop_nonmonotonic_guided_start,
3155         GOMP_loop_nonmonotonic_dynamic_next,
3156         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3157         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3158         GOMP_loop_ull_nonmonotonic_guided_start,
3159         GOMP_loop_ull_nonmonotonic_dynamic_next,
3160         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3161         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3162         functions.
3163         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3164         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3165         Use gomp_map_val function.
3166         (gomp_target_fallback_firstprivate): New static function.
3167         (GOMP_target_41): Renamed to ...
3168         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3169         arguments.  Move firstprivate fallback handling into a new
3170         function.
3171         (GOMP_target_data_41): Renamed to ...
3172         (GOMP_target_data_ext): ... this.
3173         (GOMP_target_update_41): Renamed to ...
3174         (GOMP_target_update_ext): ... this.
3175         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3176         gomp_map_0len_lookup instead of gomp_map_lookup.
3177         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3178         gomp_map_lookup.
3179         * testsuite/libgomp.c/target-28.c: Likewise.
3180         * testsuite/libgomp.c/monotonic-1.c: New test.
3181         * testsuite/libgomp.c/monotonic-2.c: New test.
3182         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3183         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3184         * testsuite/libgomp.c/pr66199-5.c: New test.
3185         * testsuite/libgomp.c/pr66199-6.c: New test.
3186         * testsuite/libgomp.c/pr66199-7.c: New test.
3187         * testsuite/libgomp.c/pr66199-8.c: New test.
3188         * testsuite/libgomp.c/pr66199-9.c: New test.
3189         * testsuite/libgomp.c/reduction-11.c: New test.
3190         * testsuite/libgomp.c/reduction-12.c: New test.
3191         * testsuite/libgomp.c/reduction-13.c: New test.
3192         * testsuite/libgomp.c/reduction-14.c: New test.
3193         * testsuite/libgomp.c/reduction-15.c: New test.
3194         * testsuite/libgomp.c/target-12.c (main): Adjust for
3195         omp_target_is_present change for one-past-last element.
3196         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3197         the same var is both mapped and privatized.
3198         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3199         handling of zero-length array sections.
3200         * testsuite/libgomp.c/target-28.c: New test.
3201         * testsuite/libgomp.c/target-29.c: New test.
3202         * testsuite/libgomp.c/target-30.c: New test.
3203         * testsuite/libgomp.c/target-teams-1.c: New test.
3204         * testsuite/libgomp.c++/member-6.C: New test.
3205         * testsuite/libgomp.c++/member-7.C: New test.
3206         * testsuite/libgomp.c++/monotonic-1.C: New test.
3207         * testsuite/libgomp.c++/monotonic-2.C: New test.
3208         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3209         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3210         * testsuite/libgomp.c++/pr66199-3.C: New test.
3211         * testsuite/libgomp.c++/pr66199-4.C: New test.
3212         * testsuite/libgomp.c++/pr66199-5.C: New test.
3213         * testsuite/libgomp.c++/pr66199-6.C: New test.
3214         * testsuite/libgomp.c++/pr66199-7.C: New test.
3215         * testsuite/libgomp.c++/pr66199-8.C: New test.
3216         * testsuite/libgomp.c++/pr66199-9.C: New test.
3217         * testsuite/libgomp.c++/reduction-11.C: New test.
3218         * testsuite/libgomp.c++/reduction-12.C: New test.
3219         * testsuite/libgomp.c++/target-13.C: New test.
3220         * testsuite/libgomp.c++/target-14.C: New test.
3221         * testsuite/libgomp.c++/target-15.C: New test.
3222         * testsuite/libgomp.c++/target-16.C: New test.
3223         * testsuite/libgomp.c++/target-17.C: New test.
3224         * testsuite/libgomp.c++/target-18.C: New test.
3225         * testsuite/libgomp.c++/target-19.C: New test.
3226
3227 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3228
3229         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3230         and reduction copy.
3231         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3232         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3233         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3234         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3235         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3236         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3237         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3238         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3239         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3240         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3241         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3242         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3243         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3244         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3245
3246 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3247
3248         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3249         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3250         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3251         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3252         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3253         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3254         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3255         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3256
3257 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
3258
3259         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3260         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3261         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3262         * oacc-host.c (host_openacc_exec): Likewise.
3263         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3264
3265 2015-11-03  Julian Brown  <julian@codesourcery.com>
3266             Thomas Schwinge  <thomas@codesourcery.com>
3267
3268         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3269         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3271         Likewise.
3272         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3273         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3274
3275 2015-11-03  James Norris  <jnorris@codesourcery.com>
3276
3277         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3278         file.
3279         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3280         Likewise.
3281         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3282         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3283         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3284         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3285         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3286
3287 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3288
3289         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3290         compatibility.
3291         (enum acc_async_t): Reformat.
3292         (acc_on_device): Declare compatible with builtin and provide C++
3293         wrapper.
3294         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3295
3296 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3297             Cesar Philippidis  <cesar@codesourcery.com>
3298
3299         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3300         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3301         ... this.  Add a description of the test at the top of the file.
3302         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3303         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3304         ... this.  Add a description of the test at the top of the file.
3305
3306 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3307
3308         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3309         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3310         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3311         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3312         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3313         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3314
3315 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3316
3317         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3318         dimensions.
3319
3320 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3321
3322         PR testsuite/68063
3323         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3324
3325 2015-10-27  James Norris  <jnorris@codesourcery.com>
3326
3327         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3328         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3329
3330 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3331
3332         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3333         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3334
3335         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3336         acc_device_nvidia usage.
3337         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3338         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3339         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3340
3341         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3342         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3343
3344         PR libgomp/66518
3345         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3346
3347         PR libgomp/65437
3348         PR libgomp/66518
3349         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3350         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3351
3352 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3353
3354         PR testsuite/68063
3355         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3356
3357 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3358
3359         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3360         vector_length.
3361         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3362
3363 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3364             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3365
3366         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3367         to 0 when mapnum is 0.
3368
3369 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3370
3371         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3372         Cast to int from int32_t.
3373
3374 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3375             Aldy Hernandez  <aldyh@redhat.com>
3376             Ilya Verbin  <ilya.verbin@intel.com>
3377
3378         * config/linux/affinity.c (omp_get_place_num_procs,
3379         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3380         * config/linux/doacross.h: New file.
3381         * config/posix/affinity.c (omp_get_place_num_procs,
3382         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3383         * config/posix/doacross.h: New file.
3384         * env.c: Include gomp-constants.h.
3385         (struct gomp_task_icv): Rename run_sched_modifier to
3386         run_sched_chunk_size.
3387         (gomp_max_task_priority_var): New variable.
3388         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3389         (handle_omp_display_env): Change _OPENMP value from 201307 to
3390         201511.  Print OMP_MAX_TASK_PRIORITY.
3391         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3392         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3393         chunk_size and run_sched_modifier to run_sched_chunk_size.
3394         (omp_get_max_task_priority, omp_get_initial_device,
3395         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3396         omp_get_partition_place_nums): New functions.
3397         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3398         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3399         to chunk_size.
3400         (omp_get_num_places_, omp_get_place_num_procs_,
3401         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3402         omp_get_place_proc_ids_8_, omp_get_place_num_,
3403         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3404         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3405         omp_get_max_task_priority_): New functions.
3406         * libgomp_g.h (GOMP_loop_doacross_static_start,
3407         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3408         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3409         GOMP_loop_ull_doacross_dynamic_start,
3410         GOMP_loop_ull_doacross_guided_start,
3411         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3412         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3413         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3414         GOMP_target_data_41, GOMP_target_update_41,
3415         GOMP_target_enter_exit_data): New prototypes.
3416         (GOMP_task): Add prototype argument.
3417         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3418         (struct gomp_doacross_work_share): New type.
3419         (struct gomp_work_share): Add doacross field.
3420         (struct gomp_task_icv): Rename run_sched_modifier to
3421         run_sched_chunk_size.
3422         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3423         GOMP_TASK_UNDEFERRED.  Add comments.
3424         (struct gomp_task_depend_entry): Add comments.
3425         (struct gomp_task): Likewise.
3426         (struct gomp_taskgroup): Likewise.
3427         (struct gomp_target_task): New type.
3428         (struct gomp_team): Add comment.
3429         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3430         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3431         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3432         (struct target_var_desc): New type.
3433         (struct target_mem_desc): Adjust comment.  Use struct
3434         target_var_desc instead of splay_tree_key for list.
3435         (REFCOUNT_INFINITY): Define.
3436         (struct splay_tree_key_s): Remove copy_from field.
3437         (struct gomp_device_descr): Add dev2dev_func field.
3438         (enum gomp_map_vars_kind): New enum.
3439         (gomp_map_vars): Add one argument.
3440         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3441         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3442         omp_get_place_num_procs, omp_get_place_num_procs_,
3443         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3444         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3445         omp_get_place_num_, omp_get_partition_num_places,
3446         omp_get_partition_num_places_, omp_get_partition_place_nums,
3447         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3448         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3449         omp_target_free, omp_target_is_present, omp_target_memcpy,
3450         omp_target_memcpy_rect, omp_target_associate_ptr and
3451         omp_target_disassociate_ptr.
3452         (GOMP_4.0.2): Renamed to ...
3453         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3454         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3455         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3456         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3457         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3458         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3459         GOMP_loop_ull_doacross_guided_start,
3460         GOMP_loop_ull_doacross_runtime_start,
3461         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3462         GOMP_doacross_ull_wait.
3463         * libgomp.texi: Document omp_get_max_task_priority.
3464         Rename modifier argument to chunk_size for omp_set_schedule and
3465         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3466         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3467         to run_sched_chunk_size renaming.
3468         (GOMP_loop_ordered_runtime_start): Likewise.
3469         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3470         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3471         GOMP_parallel_loop_runtime_start): New functions.
3472         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3473         to run_sched_chunk_size renaming.
3474         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3475         GOMP_loop_doacross_guided_start): New functions or aliases.
3476         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3477         run_sched_modifier to run_sched_chunk_size renaming.
3478         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3479         (gomp_loop_ull_doacross_static_start,
3480         gomp_loop_ull_doacross_dynamic_start,
3481         gomp_loop_ull_doacross_guided_start,
3482         GOMP_loop_ull_doacross_runtime_start): New functions.
3483         (GOMP_loop_ull_doacross_static_start,
3484         GOMP_loop_ull_doacross_dynamic_start,
3485         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3486         * oacc-mem.c (acc_map_data, present_create_copy,
3487         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3488         to gomp_map_vars.
3489         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3490         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3491         instead of false to gomp_map_vars.
3492         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3493         * omp.h.in (omp_lock_hint_t): New type.
3494         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3495         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3496         omp_get_place_num, omp_get_partition_num_places,
3497         omp_get_partition_place_nums, omp_get_initial_device,
3498         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3499         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3500         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3501         prototypes.
3502         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3503         (omp_lock_hint_none, omp_lock_hint_uncontended,
3504         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3505         omp_lock_hint_speculative): New parameters.
3506         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3507         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3508         omp_get_place_num, omp_get_partition_num_places,
3509         omp_get_partition_place_nums, omp_get_initial_device,
3510         omp_get_max_task_priority): New interfaces.
3511         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3512         to chunk_size.
3513         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3514         (omp_lock_hint_none, omp_lock_hint_uncontended,
3515         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3516         omp_lock_hint_speculative): New parameters.
3517         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3518         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3519         omp_get_place_num, omp_get_partition_num_places,
3520         omp_get_partition_place_nums, omp_get_initial_device,
3521         omp_get_max_task_priority): New functions and subroutines.
3522         * ordered.c: Include stdarg.h and string.h.
3523         (MAX_COLLAPSED_BITS): Define.
3524         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3525         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3526         GOMP_doacross_ull_wait): New functions.
3527         * target.c: Include errno.h.
3528         (resolve_device): If device is not initialized, call
3529         gomp_init_device on it.
3530         (gomp_map_lookup): New function.
3531         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3532         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3533         GOMP_MAP_ALWAYS_TO_P.
3534         (get_kind): Rename is_openacc argument to short_mapkind.
3535         (gomp_map_pointer): Use gomp_map_lookup.
3536         (gomp_map_fields_existing): New function.
3537         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3538         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3539         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3540         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3541         Adjust for tgt->list changed type and copy_from living in there.
3542         (gomp_copy_from_async): Adjust for tgt->list changed type and
3543         copy_from living in there.
3544         (gomp_unmap_vars): Likewise.
3545         (gomp_update): Likewise.  Rename is_openacc argument to
3546         short_mapkind.  Don't fail if object is not mapped.
3547         (gomp_load_image_to_device): Initialize refcount to
3548         REFCOUNT_INFINITY.
3549         (gomp_target_fallback): New function.
3550         (gomp_get_target_fn_addr): Likewise.
3551         (GOMP_target): Adjust gomp_map_vars caller, use
3552         gomp_get_target_fn_addr and gomp_target_fallback.
3553         (GOMP_target_41): New function.
3554         (gomp_target_data_fallback): New function.
3555         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3556         (GOMP_target_data_41): New function.
3557         (GOMP_target_update): Adjust gomp_update caller.
3558         (GOMP_target_update_41): New function.
3559         (gomp_exit_data, GOMP_target_enter_exit_data,
3560         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3561         omp_target_is_present, omp_target_memcpy,
3562         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3563         omp_target_associate_ptr, omp_target_disassociate_ptr,
3564         gomp_load_plugin_for_device): New functions.
3565         * task.c: Include gomp-constants.h.  Include taskloop.c
3566         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3567         (gomp_task_handle_depend): New function.
3568         (GOMP_task): Use it.  Add priority argument.  Use
3569         gomp-constant.h constants instead of hardcoded numbers.
3570         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3571         (gomp_create_target_task): New function.
3572         (verify_children_queue, verify_taskgroup_queue,
3573         verify_task_queue): New functions.
3574         (gomp_task_run_pre): Call verify_*_queue functions.
3575         If an upcoming tied task is about to leave the sibling or
3576         taskgroup queues in an invalid state, adjust appropriately.
3577         Remove taskgroup argument.  Add comments.
3578         (gomp_task_run_post_handle_dependers): Add comments.
3579         (gomp_task_run_post_remove_parent): Likewise.
3580         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3581         (GOMP_taskwait): Likewise.  Add comments.
3582         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3583         problem such that the first non parent_depends_on task does not
3584         end up at the end of the children queue.
3585         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3586         GOMP_TASK_UNDEFERRED.
3587         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3588         * taskloop.c: New file.
3589         * testsuite/lib/libgomp.exp
3590         (check_effective_target_offload_device_nonshared_as): New proc.
3591         * testsuite/libgomp.c/affinity-2.c: New test.
3592         * testsuite/libgomp.c/doacross-1.c: New test.
3593         * testsuite/libgomp.c/doacross-2.c: New test.
3594         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3595         Add map clause to target.
3596         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3597         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3598         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3599         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3600         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3601         Likewise.
3602         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3603         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3604         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3605         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3606         not defined.  Use those where needed.
3607         * testsuite/libgomp.c/for-4.c: New test.
3608         * testsuite/libgomp.c/for-5.c: New test.
3609         * testsuite/libgomp.c/for-6.c: New test.
3610         * testsuite/libgomp.c/linear-1.c: New test.
3611         * testsuite/libgomp.c/ordered-4.c: New test.
3612         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3613         only allowed on the loop iterator.
3614         * testsuite/libgomp.c/pr66199-3.c: New test.
3615         * testsuite/libgomp.c/pr66199-4.c: New test.
3616         * testsuite/libgomp.c/reduction-7.c: New test.
3617         * testsuite/libgomp.c/reduction-8.c: New test.
3618         * testsuite/libgomp.c/reduction-9.c: New test.
3619         * testsuite/libgomp.c/reduction-10.c: New test.
3620         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3621         map(tofrom:s).
3622         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3623         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3624         * testsuite/libgomp.c/target-11.c: New test.
3625         * testsuite/libgomp.c/target-12.c: New test.
3626         * testsuite/libgomp.c/target-13.c: New test.
3627         * testsuite/libgomp.c/target-14.c: New test.
3628         * testsuite/libgomp.c/target-15.c: New test.
3629         * testsuite/libgomp.c/target-16.c: New test.
3630         * testsuite/libgomp.c/target-17.c: New test.
3631         * testsuite/libgomp.c/target-18.c: New test.
3632         * testsuite/libgomp.c/target-19.c: New test.
3633         * testsuite/libgomp.c/target-20.c: New test.
3634         * testsuite/libgomp.c/target-21.c: New test.
3635         * testsuite/libgomp.c/target-22.c: New test.
3636         * testsuite/libgomp.c/target-23.c: New test.
3637         * testsuite/libgomp.c/target-24.c: New test.
3638         * testsuite/libgomp.c/target-25.c: New test.
3639         * testsuite/libgomp.c/target-26.c: New test.
3640         * testsuite/libgomp.c/target-27.c: New test.
3641         * testsuite/libgomp.c/taskloop-1.c: New test.
3642         * testsuite/libgomp.c/taskloop-2.c: New test.
3643         * testsuite/libgomp.c/taskloop-3.c: New test.
3644         * testsuite/libgomp.c/taskloop-4.c: New test.
3645         * testsuite/libgomp.c++/ctor-13.C: New test.
3646         * testsuite/libgomp.c++/doacross-1.C: New test.
3647         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3648         Replace offload_device with offload_device_nonshared_as.
3649         * testsuite/libgomp.c++/for-12.C: New test.
3650         * testsuite/libgomp.c++/for-13.C: New test.
3651         * testsuite/libgomp.c++/for-14.C: New test.
3652         * testsuite/libgomp.c++/linear-1.C: New test.
3653         * testsuite/libgomp.c++/member-1.C: New test.
3654         * testsuite/libgomp.c++/member-2.C: New test.
3655         * testsuite/libgomp.c++/member-3.C: New test.
3656         * testsuite/libgomp.c++/member-4.C: New test.
3657         * testsuite/libgomp.c++/member-5.C: New test.
3658         * testsuite/libgomp.c++/ordered-1.C: New test.
3659         * testsuite/libgomp.c++/reduction-5.C: New test.
3660         * testsuite/libgomp.c++/reduction-6.C: New test.
3661         * testsuite/libgomp.c++/reduction-7.C: New test.
3662         * testsuite/libgomp.c++/reduction-8.C: New test.
3663         * testsuite/libgomp.c++/reduction-9.C: New test.
3664         * testsuite/libgomp.c++/reduction-10.C: New test.
3665         * testsuite/libgomp.c++/reference-1.C: New test.
3666         * testsuite/libgomp.c++/simd14.C: New test.
3667         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3668         * testsuite/libgomp.c++/target-5.C: New test.
3669         * testsuite/libgomp.c++/target-6.C: New test.
3670         * testsuite/libgomp.c++/target-7.C: New test.
3671         * testsuite/libgomp.c++/target-8.C: New test.
3672         * testsuite/libgomp.c++/target-9.C: New test.
3673         * testsuite/libgomp.c++/target-10.C: New test.
3674         * testsuite/libgomp.c++/target-11.C: New test.
3675         * testsuite/libgomp.c++/target-12.C: New test.
3676         * testsuite/libgomp.c++/taskloop-1.C: New test.
3677         * testsuite/libgomp.c++/taskloop-2.C: New test.
3678         * testsuite/libgomp.c++/taskloop-3.C: New test.
3679         * testsuite/libgomp.c++/taskloop-4.C: New test.
3680         * testsuite/libgomp.c++/taskloop-5.C: New test.
3681         * testsuite/libgomp.c++/taskloop-6.C: New test.
3682         * testsuite/libgomp.c++/taskloop-7.C: New test.
3683         * testsuite/libgomp.c++/taskloop-8.C: New test.
3684         * testsuite/libgomp.c++/taskloop-9.C: New test.
3685         * testsuite/libgomp.fortran/affinity1.f90: New test.
3686         * testsuite/libgomp.fortran/affinity2.f90: New test.
3687
3688 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3689
3690         PR tree-optimization/67476
3691         * testsuite/libgomp.c/autopar-3.c: New test.
3692         * testsuite/libgomp.c/autopar-4.c: New test.
3693         * testsuite/libgomp.c/autopar-5.c: New test.
3694         * testsuite/libgomp.c/autopar-6.c: New test.
3695         * testsuite/libgomp.c/autopar-7.c: New test.
3696         * testsuite/libgomp.c/autopar-8.c: New test.
3697
3698 2015-10-12  James Norris  <jnorris@codesourcery.com>
3699
3700         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3701         initializer.
3702
3703 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3704
3705         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3706         using load_gcc_lib.
3707
3708 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3709
3710         * oacc-ptx.h: Remove file, moving its content into...
3711         * config/nvptx/fortran.c: ... here...
3712         * config/nvptx/oacc-init.c: ..., here...
3713         * config/nvptx/oacc-parallel.c: ..., and here.
3714         * config/nvptx/openacc.f90: New file.
3715         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3716         (link_ptx): Don't link in predefined bits of PTX code.
3717
3718 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3719             Bernd Schmidt <bernds@codesourcery.com>
3720
3721         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3722         (struct targ_ptx_obj): New.
3723         (nvptx_tdata): Move earlier, change data format.
3724         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3725         objects.
3726         (GOMP_OFFLOAD_load_image): Adjust.
3727
3728 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3729
3730         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3731         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3732         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3733         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3734         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3735         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3736         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3737         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3738         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3739         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3740         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3741         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3742         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3743         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3744         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3745         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3746         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3747         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3748         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3749         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3750         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3751         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3752         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3753         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3754         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3755         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3756         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3757         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3758         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3759         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3760         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3761         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3762         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3763         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3764         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3765         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3766         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3767         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3768         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3769         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3770         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3771         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3772         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3773         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3774         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3775         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3776         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3777         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3778         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3779         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3780         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3781         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3782         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3783         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3784         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3785         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3786         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3787         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3788         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3789         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3790         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3791         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3792         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3793
3794 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3795
3796         * oacc-init.c (acc_on_device): Force optimization level.
3797
3798 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3799
3800         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3801         (cuda_errlist): Delete.
3802         (cuda_error): Reimplement.
3803
3804 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3805
3806         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3807         array.
3808         * libgomp.map (GOACC_parallel_keyed): New.
3809         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3810         all callers.
3811         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3812         and take keyed varargs list.  Adjust call to exec_func.
3813         (GOACC_parallel): Force host fallback.
3814         * libgomp_g.h (GOACC_parallel): Remove.
3815         (GOACC_parallel_keyed): Declare.
3816         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3817         (stuct targ_gn_descriptor): Replace name field with launch field.
3818         (nvptx_exec): Lose separate geometry args, take array.  Process
3819         dynamic dimensions and adjust.
3820         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3821         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3822         data.
3823         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3824         passing.
3825         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3826         passing.
3827
3828 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3829
3830         PR libgomp/67141
3831         * oacc-int.h (goacc_host_init): Add declaration.
3832         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3833         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3834
3835 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3836             Sebastian Pop  <s.pop@samsung.com>
3837
3838         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3839         match o/p.
3840         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3841         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3842         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3843         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3844         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3845
3846 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3847
3848         * configure.tgt: Add missing ;; in between nvptx and rtems
3849         snippets.
3850
3851 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3852
3853         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3854         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3855         (gomp_thread_pool_reservoir): Add priority member.
3856         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3857         priority.
3858         (parse_thread_pools): Likewise.
3859         * team.c (gomp_team_start): Call configuration provided
3860         gomp_adjust_thread_attr(). Destroy thread attributes if
3861         necessary.
3862         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3863
3864 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3865
3866         * config/posix/pool.h: New.
3867         * config/rtems/pool.h: Likewise.
3868         * config/rtems/proc.c: Likewise.
3869         * libgomp.h (gomp_thread_destructor): Declare.
3870         * team.c: Include configuration provided "pool.h".
3871         (gomp_get_thread_pool): Define in configuration.
3872         (gomp_team_end): Call configuration defined
3873         gomp_release_thread_pool().
3874
3875 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3876
3877         * config/rtems/bar.c: New.
3878         * config/rtems/bar.h: Likewise.
3879         * config/rtems/mutex.c: Likewise.
3880         * config/rtems/mutex.h: Likewise.
3881         * config/rtems/sem.c: Likewise.
3882         * config/rtems/sem.h: Likewise.
3883         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3884         <sys/lock.h> header file.
3885         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3886         supported by Newlib.
3887         * configure: Regenerate.
3888
3889 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3890
3891         * team.c (gomp_new_thread_pool): Delete and move content to ...
3892         (gomp_get_thread_pool): ... new function.  Allocate and
3893         initialize thread pool on demand.
3894         (get_last_team): Use gomp_get_thread_pool().
3895         (gomp_team_start): Delete thread pool initialization.
3896
3897 2015-09-03  Tom de Vries  <tom@codesourcery.com>
3898
3899         PR tree-optimization/65637
3900         * testsuite/libgomp.c/autopar-2.c: New test.
3901
3902 2015-08-29  Tom de Vries  <tom@codesourcery.com>
3903
3904         PR tree-optimization/46193
3905         * testsuite/libgomp.c/pr46193.c: New test.
3906
3907 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3908
3909         libgomp/
3910         * libgomp.map: Add 4.0.2 version.
3911         * target.c (offload_image_descr): Add version field.
3912         (gomp_load_image_to_device): Add version argument.  Adjust plugin
3913         call.  Improve load mismatch diagnostic.
3914         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
3915         call.
3916         (GOMP_offload_regster): Make stub function, move bulk to ...
3917         (GOMP_offload_register_ver): ... here.  Process version argument.
3918         (GOMP_offload_unregister): Make stub function, move bulk to ...
3919         (GOMP_offload_unregister_ver): ... here.  Process version argument.
3920         (gomp_init_device): Process version field.
3921         (gomp_unload_device): Process version field.
3922         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3923         macros.  Check plugin version.
3924         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
3925         loader and unloader types.
3926         * oacc-host.c: Include gomp-constants.h.
3927         (host_version): New.
3928         (host_load_image, host_unload_image): Adjust.
3929         (host_dispatch): Add host_version.
3930         * plugin/plugin-nvptx.c: Include gomp-constants.h.
3931         (GOMP_OFFLOAD_version): New.
3932         (GOMP_OFFLOAD_load_image): Add version arg and check it.
3933         (GOMP_OFFLOAD_unload_image): Likewise.
3934         * plugin/plugin-host.c: Include gomp-constants.h.
3935         (GOMP_OFFLOAD_version): New.
3936         (GOMP_OFFLOAD_load_image): Add version arg.
3937         (GOMP_OFFLOAD_unload_image): Likewise.
3938
3939 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3940
3941         PR tree-optimization/65468
3942         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3943
3944 2015-08-24  Tom de Vries  <tom@codesourcery.com>
3945
3946         PR tree-optimization/65468
3947         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3948
3949 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
3950
3951         PR libgomp/66761
3952         PR libgomp/67303
3953         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3954         (gomp_iter_guided_next): Idem.
3955         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3956         (gomp_iter_ull_guided_next): Idem.
3957         * config/linux/wait.h (do_spin): Idem.
3958
3959 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3960
3961         * libgomp-plugin.h (enum offload_target_type): Remove
3962         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3963         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3964         * openacc.h (enum acc_device_t): Likewise.
3965         * openacc_lib.h: Likewise.
3966         * oacc-init.c (name_of_acc_device_t): Don't handle it.
3967         (acc_on_device): Just use __builtin_acc_on_device.
3968         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3969         of acc_on_device builtin.
3970         * plugin/plugin-host.h: Remove file.
3971         * plugin/plugin-host.c: Likewise, but salvage some content into...
3972         * oacc-host.c: ... this file.
3973         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3974         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3975         * Makefile.in: Regenerate.
3976         * configure: Likewise.
3977         * testsuite/lib/libgomp.exp
3978         (check_effective_target_openacc_host_nonshm_selected): Remove.
3979         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3980         ACC_DEVICE_TYPE=host_nonshm.
3981         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3982         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3983         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3984         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3985         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3986         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3987
3988 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
3989             Jakub Jelinek  <jakub@redhat.com>
3990
3991         * config/nvptx/affinity.c: New file.
3992         * config/nvptx/alloc.c: Likewise.
3993         * config/nvptx/bar.c: Likewise.
3994         * config/nvptx/barrier.c: Likewise.
3995         * config/nvptx/critical.c: Likewise.
3996         * config/nvptx/env.c: Likewise.
3997         * config/nvptx/error.c: Likewise.
3998         * config/nvptx/fortran.c: Likewise.
3999         * config/nvptx/iter.c: Likewise.
4000         * config/nvptx/iter_ull.c: Likewise.
4001         * config/nvptx/libgomp-plugin.c: Likewise.
4002         * config/nvptx/lock.c: Likewise.
4003         * config/nvptx/loop.c: Likewise.
4004         * config/nvptx/loop_ull.c: Likewise.
4005         * config/nvptx/mutex.c: Likewise.
4006         * config/nvptx/oacc-async.c: Likewise.
4007         * config/nvptx/oacc-cuda.c: Likewise.
4008         * config/nvptx/oacc-host.c: Likewise.
4009         * config/nvptx/oacc-init.c: Likewise.
4010         * config/nvptx/oacc-mem.c: Likewise.
4011         * config/nvptx/oacc-parallel.c: Likewise.
4012         * config/nvptx/oacc-plugin.c: Likewise.
4013         * config/nvptx/omp-lock.h: Likewise.
4014         * config/nvptx/ordered.c: Likewise.
4015         * config/nvptx/parallel.c: Likewise.
4016         * config/nvptx/proc.c: Likewise.
4017         * config/nvptx/ptrlock.c: Likewise.
4018         * config/nvptx/sections.c: Likewise.
4019         * config/nvptx/sem.c: Likewise.
4020         * config/nvptx/single.c: Likewise.
4021         * config/nvptx/splay-tree.c: Likewise.
4022         * config/nvptx/target.c: Likewise.
4023         * config/nvptx/task.c: Likewise.
4024         * config/nvptx/team.c: Likewise.
4025         * config/nvptx/time.c: Likewise.
4026         * config/nvptx/work.c: Likewise.
4027         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4028         * configure: Regenerate.
4029         * configure.tgt (config_path): Set to "nvptx" for target
4030         nvptx*-*-*.
4031
4032 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4033
4034         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4035
4036 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4037
4038         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4039         (cuda_errlist): Constify.
4040         (errmsg):  Move into ...
4041         (cuda_error): ... here.  Make smaller.
4042         (_XSTR, _STR): Delete.
4043         (cuda_synames): Delete.
4044         (verify_device_library): Delete.
4045         (nvptx_init): Don't call it.
4046
4047 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4048
4049         * testsuite/libgomp.c/uns-outer-4.c: New test.
4050
4051 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4052
4053         * testsuite/libgomp.c/pr66714.c: New test.
4054
4055 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4056
4057         PR libgomp/66950
4058         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4059         (fib_ref): New function.
4060         (fib): Correct corner cases in the recursion.
4061         (main): Replace the non-simd loop with fib_ref call.
4062         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4063         subroutine.
4064         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4065         for the last array element value.  Replace the non-simd loop with
4066         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4067         of the last array element with according Fibonacci sequence element.
4068         (fib): Correct corner cases in the recursion.
4069
4070 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4071
4072         * target.c (gomp_offload_image_to_device): Rename to ...
4073         (gomp_load_image_to_device): ... here.
4074         (GOMP_offload_register): Adjust call.
4075         (gomp_init_device): Likewise.
4076         (gomp_unload_image_from_device): New.  Broken out of ...
4077         (GOMP_offload_unregister): ... here.  Call it.
4078         (gomp_unload_device): New.
4079         * libgomp.h (gomp_unload_device): Declare.
4080         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4081         mem maps.
4082
4083 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4084
4085         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4086         wait=-specific if.
4087         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4088         !=0 condition.
4089         (goacc_waits): Move !num_waits handling to ...
4090         (GOACC_wait): ... here, the only caller that might have zero waits.
4091
4092         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4093         (struct ptx_image_data): Move earlier, add fns field.
4094         (struct ptx_device): Add images and image_lock fields.
4095         (ptx_images, ptx_image_lock): Delete.
4096         (nvptx_open_device): Initialize images and image_lock fields.
4097         (nvptx_close_device): Destroy image_lock.
4098         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4099         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4100         fields.
4101
4102 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4103
4104         * target.c (GOMP_offload_register): Use int for device type arg.
4105         (GOMP_offload_unregister): Likewise.
4106
4107         * target.c (struct_offload_image_descr): Constify host_table.
4108         (gomp_offload_image_to_device): Likewise.
4109         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4110
4111         * libgomp.h (gomp_device_descr): Constify target data arguments.
4112         * target.c (struct offload_image_descr): Constify target_data.
4113         (gomp_offload_image_to_device): Likewise.
4114         (GOMP_offload_register): Likewise.
4115         (GOMP_offload_unrefister): Likewise.
4116         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4117         GOMP_OFFLOAD_unload_image): Constify target data.
4118         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4119         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4120
4121 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4122
4123         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4124         Workaround driver library const error.
4125         (struct nvptx_tdata, nvptx_tdata_t): New.
4126         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4127         type.
4128
4129 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4130
4131         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4132         of EPS parameter from integer to real.
4133         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4134         type of EPS parameter from integer to real.
4135
4136 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4137
4138         * team.c (get_last_team): New.
4139         (gomp_new_team): Recycle last non-nested team if possible.
4140         (gomp_team_end): Move team work share list free lock destruction
4141         to ...
4142         (free_team): ... here.
4143
4144 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4145
4146         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4147         and ref from int to double.  Replaced their comparison with
4148         an inequality of their difference and EPS.
4149         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4150         comparison of pri and a reference number with an inequality of their
4151         difference and EPS.
4152         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4153         the comparison of sum and sum_ref with an inequality of their
4154         difference and EPS.
4155         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4156         the comparison of pri and a reference number with an inequality of
4157         their difference and EPS.
4158
4159 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4160
4161         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4162         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4163         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4164         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4165         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4166         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4167         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4168         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4169         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4170         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4171         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4172         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4173         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4174         variables.
4175         (vec_mult): Likewise.  Add #pragma omp taskwait.
4176         (main): Adjust caller.
4177         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4178         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4179         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4180         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4181         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4182         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4183         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4184         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4185         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4186         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4187         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4188         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4189         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4190         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4191         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4192         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4193         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4194         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4195         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4196         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4197         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4198         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4199         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4200         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4201         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4202         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4203         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4204         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4205         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4206         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4207         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4208         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4209         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4210         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4211         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4212         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4213         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4214         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4215         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4216         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4217         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4218         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4219         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4220         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4221         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4222         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4223         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4224         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4225         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4226         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4227         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4228         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4229         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4230         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4231         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4232         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4233         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4234         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4235         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4236         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4237         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4238         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4239         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4240         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4241         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4242         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4243         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4244         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4245         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4246         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4247         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4248         (vec_mult): Add !$omp taskwait.
4249         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4250         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4251         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4252         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4253         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4254         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4255         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4256         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4257         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4258         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4259         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4260         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4261         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4262         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4263         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4264         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4265         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4266         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4267         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4268         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4269         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4270         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4271         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4272         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4273         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4274         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4275         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4276         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4277         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4278         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4279         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4280         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4281         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4282         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4283         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4284         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4285         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4286         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4287         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4288         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4289         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4290         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4291         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4292         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4293         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4294         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4295         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4296         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4297         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4298         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4299         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4300         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4301         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4302         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4303         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4304         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4305         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4306         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4307         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4308         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4309         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4310         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4311         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4312         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4313         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4314         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4315         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4316
4317 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4318
4319         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4320         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4321
4322 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4323
4324         PR libgomp/65099
4325         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4326         in a 64-bit configuration.
4327         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4328         offloading testing if no such device is available.
4329         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4330         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4331
4332 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4333
4334         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4335         second call to f.
4336         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4337
4338 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4339
4340         PR tree-optimization/66642
4341         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4342         iteration count case.
4343         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4344         function, factor out of ...
4345         (main): ... here.  Test low iteration count case.
4346
4347 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4348
4349         * libgomp.h (gomp_thread_pool): Comment last_team field.
4350
4351 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4352
4353         * testsuite/libgomp.c++/pr66702-1.C: Require
4354         vect_simd_clones effective target.
4355         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4356
4357 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4358
4359         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4360         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4361         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4362         "-O2".
4363
4364 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4365
4366         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4367         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4368         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4369         * testsuite/libgomp.c++/pr64824.C: Same.
4370         * testsuite/libgomp.c++/pr64868.C: Same.
4371         * testsuite/libgomp.c++/pr66199-1.C: Same.
4372         * testsuite/libgomp.c++/pr66199-2.C: Same.
4373         * testsuite/libgomp.c++/target-2.C: Same.
4374         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4375         -std=<standard> option.
4376         * testsuite/libgomp.c++/udr-11.C: Same.
4377         * testsuite/libgomp.c++/udr-12.C: Same.
4378         * testsuite/libgomp.c++/udr-13.C: Same.
4379         * testsuite/libgomp.c++/udr-14.C: Same.
4380         * testsuite/libgomp.c++/udr-15.C: Same.
4381         * testsuite/libgomp.c++/udr-16.C: Same.
4382         * testsuite/libgomp.c++/udr-17.C: Same.
4383         * testsuite/libgomp.c++/udr-18.C: Same.
4384         * testsuite/libgomp.c++/udr-19.C: Same.
4385         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4386         * testsuite/libgomp.c++/simd-1.C: Same.
4387         * testsuite/libgomp.c++/simd-2.C: Same.
4388         * testsuite/libgomp.c++/simd-3.C: Same.
4389         * testsuite/libgomp.c++/simd-4.C: Same.
4390         * testsuite/libgomp.c++/simd-5.C: Same.
4391         * testsuite/libgomp.c++/simd-6.C: Same.
4392         * testsuite/libgomp.c++/simd-7.C: Same.
4393         * testsuite/libgomp.c++/simd-8.C: Same.
4394         * testsuite/libgomp.c++/simd-9.C: Same.
4395         * testsuite/libgomp.c++/simd10.C: Same.
4396         * testsuite/libgomp.c++/simd11.C: Same.
4397         * testsuite/libgomp.c++/simd12.C: Same.
4398         * testsuite/libgomp.c++/simd13.C: Same.
4399
4400 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4401
4402         PR middle-end/66702
4403         * testsuite/libgomp.c++/pr66702-1.C: New test.
4404         * testsuite/libgomp.c++/pr66702-2.C: New test.
4405
4406 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4407
4408         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4409         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4410         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4411         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4412
4413 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4414
4415         PR tree-optimization/66652
4416         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4417         using restrict pointers.
4418         (main): Add arguments to calls to f.
4419         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4420
4421 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4422
4423         * configure.ac: Fix check for header <sys/sysctl.h>.
4424         * configure: Regenerate.
4425         * config.h.in: Likewise.
4426
4427 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4428
4429         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4430         abort.
4431         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4432
4433 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4434
4435         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4436         acc_device_nvidia.
4437
4438         PR libgomp/66518
4439         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4440         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4441
4442 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4443
4444         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4445         dg-additional-options for any remaining options.
4446         * testsuite/libgomp.c/atomic-2.c: Same.
4447         * testsuite/libgomp.c/atomic-4.c: Same.
4448         * testsuite/libgomp.c/atomic-5.c: Same.
4449         * testsuite/libgomp.c/atomic-6.c: Same.
4450         * testsuite/libgomp.c/autopar-1.c: Same.
4451         * testsuite/libgomp.c/copyin-1.c: Same.
4452         * testsuite/libgomp.c/copyin-2.c: Same.
4453         * testsuite/libgomp.c/copyin-3.c: Same.
4454         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4455         * testsuite/libgomp.c/nestedfn-5.c: Same.
4456         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4457         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4458         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4459         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4460         * testsuite/libgomp.c/pr32362-1.c: Same.
4461         * testsuite/libgomp.c/pr32362-2.c: Same.
4462         * testsuite/libgomp.c/pr32362-3.c: Same.
4463         * testsuite/libgomp.c/pr39591-1.c: Same.
4464         * testsuite/libgomp.c/pr39591-2.c: Same.
4465         * testsuite/libgomp.c/pr39591-3.c: Same.
4466         * testsuite/libgomp.c/pr58392.c: Same.
4467         * testsuite/libgomp.c/pr58756.c: Same.
4468         * testsuite/libgomp.c/simd-1.c: Same.
4469         * testsuite/libgomp.c/simd-10.c: Same.
4470         * testsuite/libgomp.c/simd-11.c: Same.
4471         * testsuite/libgomp.c/simd-12.c: Same.
4472         * testsuite/libgomp.c/simd-13.c: Same.
4473         * testsuite/libgomp.c/simd-14.c: Same.
4474         * testsuite/libgomp.c/simd-15.c: Same.
4475         * testsuite/libgomp.c/simd-2.c: Same.
4476         * testsuite/libgomp.c/simd-3.c: Same.
4477         * testsuite/libgomp.c/simd-4.c: Same.
4478         * testsuite/libgomp.c/simd-5.c: Same.
4479         * testsuite/libgomp.c/simd-6.c: Same.
4480         * testsuite/libgomp.c/simd-7.c: Same.
4481         * testsuite/libgomp.c/simd-8.c: Same.
4482         * testsuite/libgomp.c/simd-9.c: Same.
4483
4484 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4485
4486         * testsuite/libgomp.c/pr35625.c: Fix typo.
4487
4488 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4489
4490         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4491         in dg-options.
4492         * testsuite/libgomp.c/atomic-3.c: Same.
4493         * testsuite/libgomp.c/debug-1.c: Same.
4494         * testsuite/libgomp.c/nqueens-1.c: Same.
4495         * testsuite/libgomp.c/pr26171.c: Same.
4496         * testsuite/libgomp.c/pr48591.c: Same.
4497         * testsuite/libgomp.c/pr64824.c: Same.
4498         * testsuite/libgomp.c/pr64868.c: Same.
4499         * testsuite/libgomp.c/pr66133.c: Same.
4500         * testsuite/libgomp.c/pr66199-1.c: Same.
4501         * testsuite/libgomp.c/pr66199-2.c: Same.
4502         * testsuite/libgomp.c/target-8.c: Same.
4503
4504 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4505
4506         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4507         -std={gnu99,c99}.
4508         * testsuite/libgomp.c/for-1.c: Same.
4509         * testsuite/libgomp.c/for-2.c: Same.
4510         * testsuite/libgomp.c/for-3.c: Same.
4511         * testsuite/libgomp.c/pr35625.c: Same.
4512         * testsuite/libgomp.c/pr39154.c: Same.
4513         * testsuite/libgomp.c/simd-16.c: Same.
4514         * testsuite/libgomp.c/simd-17.c: Same.
4515
4516 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4517
4518         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4519
4520 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4521
4522         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4523         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4524         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4525         (N): Define.
4526         (main): Use N instead of hardcoded constants.
4527
4528 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4529
4530         merge from gomp4 branch:
4531         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4532
4533         PR tree-optimization/65443
4534         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4535         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4536         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4537
4538 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4539
4540         * testsuite/libgomp.graphite/bounds.c: Adjust for
4541         cleanup-tree-dump removal.
4542         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4543         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4544         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4545         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4546         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4547         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4548         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4549         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4550         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4551         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4552
4553 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4554
4555         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4556         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4557         (futex_wake) [!__x86_64__]: Ditto.
4558
4559 2015-05-28  Julian Brown  <julian@codesourcery.com>
4560
4561         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4562         function comment. Only call gomp_fatal if new argument is true.
4563         (acc_dev_num_out_of_range): New function.
4564         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4565         acc_dev_num_out_of_range as appropriate.
4566         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4567         (acc_get_device_num, acc_set_device_num): Update calls to
4568         resolve_device.
4569         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4570         output.
4571
4572 2015-05-28  Julian Brown  <julian@codesourcery.com>
4573
4574         PR libgomp/65742
4575         * oacc-init.c (plugin/plugin-host.h): Include.
4576         (acc_on_device): Check whether we're in an offloaded region for
4577         host_nonshm
4578         plugin. Don't use __builtin_acc_on_device.
4579         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4580         nonshm_exec flag in thread-local data.
4581         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4582         data for host_nonshm plugin.
4583         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4584         for host_nonshm plugin.
4585         * plugin/plugin-host.h: New.
4586
4587 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4588
4589         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4590
4591 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4592
4593         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4594         Declare as int.
4595         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4596         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4597         Declare as int.
4598
4599 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4600
4601         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4602
4603 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4604
4605         * target.c (gomp_map_pointer): New function abstracting out
4606         GOMP_MAP_POINTER handling.
4607         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4608         gomp_map_pointer().
4609
4610 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4611
4612         PR middle-end/66199
4613         * testsuite/libgomp.c/pr66199-1.c: New test.
4614         * testsuite/libgomp.c/pr66199-2.c: New test.
4615         * testsuite/libgomp.c++/pr66199-1.C: New test.
4616         * testsuite/libgomp.c++/pr66199-2.C: New test.
4617         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4618         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4619
4620 2015-05-19  Julian Brown  <julian@codesourcery.com>
4621
4622         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4623         on cuInit failure.
4624
4625 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4626
4627         PR middle-end/66133
4628         * testsuite/libgomp.c/pr66133.c: New test.
4629
4630 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4631
4632         * Makefile.in: Regenerated with automake-1.11.6.
4633         * aclocal.m4: Likewise.
4634         * config.h.in: Likewise.
4635         * configure: Likewise.
4636         * testsuite/Makefile.in: Likewise.
4637
4638 2015-05-08  Jason Merrill  <jason@redhat.com>
4639
4640         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4641         _Complex.
4642
4643         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4644
4645 2015-05-06  Julian Brown  <julian@codesourcery.com>
4646
4647         * oacc-init.c (acc_device_lock): Add explanatory comment.
4648         (resolve_device): Add comment about locking requirement.
4649         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4650         gomp_init_device and gomp_fini_device calls.
4651         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4652         (acc_get_device_num, acc_set_device_num): Add locking around
4653         resolve_device and gomp_init_device calls.
4654
4655 2015-05-06  Julian Brown  <julian@codesourcery.com>
4656
4657         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4658         goacc_thread_lock on error paths.
4659         * oacc-mem.c (lookup_host): Remove locking from function. Note
4660         locking requirement for caller in function comment.
4661         (lookup_dev): Likewise.
4662         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4663         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4664         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4665         Add locking.
4666
4667 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4668
4669         PR testsuite/65205
4670         PR libgomp/65993
4671         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4672         don't expect "0x" prefix for "%p" format specifier, don't expect
4673         "(nil)" for NULL pointer.
4674         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4675         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4676         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4677         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4678         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4679         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4680         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4681         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4682         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4683         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4684         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4685         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4686         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4687         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4688         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4689         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4690         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4691         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4692         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4693         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4694         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4695         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4696         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4697         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4698         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4699         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4700         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4701         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4702         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4703         accurately specify what we're looking for.
4704         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4705         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4706         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4707         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4708         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4709
4710 2015-04-30  James Norris  <jnorris@codesourcery.com>
4711
4712         PR testsuite/65205
4713         * testsuite/lib/libgomp.exp
4714         (check_effective_target_openacc_host_selected)
4715         (check_effective_target_openacc_host_nonshm_selected): New
4716         procedures.
4717         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4718         dg-shouldfail.
4719         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4720         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4721         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4722         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4723         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4724         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4725         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4726         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4727         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4728         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4729         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4730         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4731         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4732         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4733         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4734         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4735         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4736         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4737         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4738         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4739         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4740         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4741         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4742         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4743         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4744         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4745         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4746         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4747         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4748         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4749         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4750         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4751         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4752         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4753         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4754         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4755         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4756         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4757         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4758         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4759         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4760         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4761         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4762
4763 2015-04-08  Julian Brown  <julian@codesourcery.com>
4764
4765         * libgomp.h (target_mem_desc: Remove mem_map field.
4766         (acc_dispatch_t): Remove open_device_func, close_device_func,
4767         get_device_num_func, set_device_num_func, target_data members.
4768         Change create_thread_data_func argument to device number instead of
4769         generic pointer.
4770         * oacc-async.c (assert.h): Include.
4771         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4772         (acc_wait_all, acc_wait_all_async): Use current host thread's
4773         active device, not base_dev.
4774         * oacc-cuda.c (acc_get_current_cuda_device)
4775         (acc_get_current_cuda_context, acc_get_cuda_stream)
4776         (acc_set_cuda_stream): Likewise.
4777         * oacc-host.c (host_dispatch): Don't set open_device_func,
4778         close_device_func, get_device_num_func or set_device_num_func.
4779         * oacc-init.c (base_dev, init_key): Remove.
4780         (cached_base_dev): New.
4781         (name_of_acc_device_t): New.
4782         (acc_init_1): Initialise default-numbered device, not zeroth.
4783         (acc_shutdown_1): Close all devices of a given type.
4784         (goacc_destroy_thread): Don't use base_dev.
4785         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4786         (goacc_attach_host_thread_to_device): New.
4787         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4788         (acc_get_num_devices): Don't use base_dev.
4789         (acc_set_device_type): Reimplement.
4790         (acc_get_device_type): Don't use base_dev.
4791         (acc_get_device_num): Tweak logic.
4792         (acc_set_device_num): Likewise.
4793         (acc_on_device): Use acc_get_device_type.
4794         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4795         (goacc_lazy_initialize): Reimplement with acc_init and
4796         goacc_attach_host_thread_to_device.
4797         * oacc-int.h (goacc_thread): Add base_dev field.
4798         (base_dev): Remove extern declaration.
4799         (goacc_attach_host_thread_to_device): Add prototype.
4800         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4801         base_dev.
4802         (acc_free): Likewise.
4803         (acc_memcpy_to_device): Likewise.
4804         (acc_memcpy_from_device): Likewise.
4805         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4806         goacc_lazy_initialize (throughout).
4807         (GOACC_parallel): Use tgt_offset to locate target functions.
4808         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4809         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4810         (gomp_load_plugin_for_device): Remove open_device, close_device,
4811         get_device_num, set_device_num openacc hook initialisation. Don't set
4812         openacc.target_data.
4813         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4814         (GOMP_OFFLOAD_openacc_close_device)
4815         (GOMP_OFFLOAD_openacc_get_device_num)
4816         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4817         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4818         to int.
4819         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4820         (instantiated_devices, ptx_dev_lock): New.
4821         (struct ptx_image_data): New.
4822         (ptx_devices, ptx_images, ptx_image_lock): New.
4823         (fini_streams_for_device): Reorder cuStreamDestroy call.
4824         (nvptx_get_num_devices): Remove forward declaration.
4825         (nvptx_init): Change return type to bool.
4826         (nvptx_fini): Remove.
4827         (nvptx_attach_host_thread_to_device): New.
4828         (nvptx_open_device): Return struct ptx_device* instead of void*.
4829         (nvptx_close_device): Change argument type to struct ptx_device*,
4830         return type to void.
4831         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4832         (kernel_target_data, kernel_host_table): Remove static globals.
4833         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4834         (GOMP_OFFLOAD_init_device): Reimplement.
4835         (GOMP_OFFLOAD_fini_device): Likewise.
4836         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4837         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4838         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4839         (GOMP_OFFLOAD_openacc_open_device)
4840         (GOMP_OFFLOAD_openacc_close_device)
4841         (GOMP_OFFLOAD_openacc_set_device_num)
4842         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4843         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4844         (device number).
4845
4846         testsuite/
4847         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4848
4849 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4850
4851         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4852         * libgomp.h (struct gomp_memory_mapping): Remove.
4853         (struct target_mem_desc): Change type of mem_map from
4854         gomp_memory_mapping * to splay_tree_s *.
4855         (struct gomp_device_descr): Remove register_image_func, get_table_func.
4856         Add load_image_func, unload_image_func.
4857         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4858         Remove offload_regions_registered.
4859         (gomp_init_tables): Remove.
4860         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4861         to splay_tree_s *.
4862         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4863         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4864         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4865         offload_regions_registered.
4866         Initialize load_image_func, unload_image_func, mem_map.root.
4867         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4868         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4869         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4870         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4871         gomp_memory_mapping *.  Use dev's lock and splay_tree.
4872         (lookup_dev): Use dev's lock.
4873         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4874         (acc_is_present): Likewise.
4875         (acc_map_data): Likewise.
4876         (acc_unmap_data): Likewise.  Use dev's lock.
4877         (present_create_copy): Likewise.
4878         (delete_copyout): Pass dev to lookup_host instead of mem_map.
4879         (update_dev_host): Likewise.
4880         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
4881         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4882         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4883         (GOMP_OFFLOAD_get_table): Remove
4884         (GOMP_OFFLOAD_load_image): New function.
4885         (GOMP_OFFLOAD_unload_image): New function.
4886         * target.c (register_lock): New mutex for offload image registration.
4887         (num_devices): Do not guard with PLUGIN_SUPPORT.
4888         (gomp_realloc_unlock): New static function.
4889         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
4890         before gomp_fatal.
4891         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4892         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
4893         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4894         mem_map's.
4895         (gomp_unmap_vars): Likewise.
4896         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
4897         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
4898         (gomp_offload_image_to_device): New static function.
4899         (GOMP_offload_register): Add mutex lock.
4900         Call gomp_offload_image_to_device for all initialized devices.
4901         Replace gomp_realloc with gomp_realloc_unlock.
4902         (GOMP_offload_unregister): New function.
4903         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
4904         get_table_func from the plugin with calls to init_device_func and
4905         gomp_offload_image_to_device.
4906         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4907         to splay_tree_s *.
4908         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
4909         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
4910         (GOMP_target_data): Do not call gomp_init_tables.
4911         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
4912         (gomp_load_plugin_for_device): Replace register_image and get_table
4913         with load_image and unload_image in DLSYM ().
4914         (gomp_register_images_for_device): Remove function.
4915         (gomp_target_init): Do not initialize current_device.mem_map.*,
4916         current_device.offload_regions_registered.
4917         Remove call to gomp_register_images_for_device.
4918         Do not free offload_images and num_offload_images.
4919
4920 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
4921
4922         PR fortran/65597
4923         * testsuite/libgomp.fortran/pr65597.f90: New test.
4924
4925 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4926
4927         PR testsuite/65594
4928         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4929         (init, check): New function.
4930         (foo): Change return type to void.
4931         (main): Call init and check.
4932
4933 2015-03-27  Tom de Vries  <tom@codesourcery.com>
4934
4935         PR testsuite/65594
4936         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4937         (foo): Use M for non-inner loops to scale down test-case.
4938
4939 2015-03-25  Kai Tietz  <ktietz@redhat.com>
4940
4941         PR libgomp/64972
4942         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4943         (GOACC_data_start): Likewise.
4944         * target.c (gomp_map_vars): Likewise.
4945
4946 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
4947
4948         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4949         hppa*-*-hpux*.
4950
4951 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
4952
4953         * testsuite/libgomp.c/target-10.c: New test.
4954         * testsuite/libgomp.c++/target-4.C: New test.
4955
4956 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
4957
4958         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4959         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4960
4961 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4962
4963         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4964         * configure.ac (*-*-rtems*): Assume Pthread is supported.
4965         (pthread.h): Check for this header file.
4966         * configure: Regenerate.
4967
4968 2015-02-25  Tom de Vries  <tom@codesourcery.com>
4969
4970         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4971         (check_reduction_op, check_reduction_macro, max, min):
4972         Declare.
4973         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4974         function.
4975         (main): Use new functions.
4976
4977 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
4978
4979         * target.c (gomp_load_plugin_for_device): Use const char * instead of
4980         char * for variables holding dlerror return values.
4981         (DLSYM_OPT): Ditto.
4982
4983 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4984
4985         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4986
4987 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
4988             Cesar Philippidis  <cesar@codesourcery.com>
4989
4990         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4991         GOACC_ctaid, and GOACC_nctaid routines.
4992
4993 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
4994
4995         PR c/64824
4996         * testsuite/libgomp.c/atomic-18.c: New test.
4997         * testsuite/libgomp.c++/atomic-16.C: New test.
4998
4999 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5000
5001         PR c/64824
5002         PR c/64868
5003         * testsuite/libgomp.c/pr64824.c: New test.
5004         * testsuite/libgomp.c/pr64868.c: New test.
5005         * testsuite/libgomp.c++/pr64824.C: New test.
5006         * testsuite/libgomp.c++/pr64868.C: New test.
5007
5008 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5009
5010         PR libgomp/64635
5011         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5012         Link with -lpthread.
5013         * config/aix/plugin-suffix.h: Delete.
5014
5015 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5016
5017         PR libgomp/64635
5018         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5019         (*-*-darwin*): Use config_path "bsd darwin posix".
5020         (*-*-hpux*): Use config_path "hpux posix".
5021         * target.c: Add include of plugin-suffix.h and use
5022         SONAME_SUFFIX macro.
5023         * config/aix/plugin-suffix.h: New file.
5024         * config/darwin/plugin-suffix.h: New file.
5025         * config/hpux/plugin-suffix.h: New file.
5026         * config/posix/plugin-suffix.h: New file.
5027
5028 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5029
5030         PR middle-end/64734
5031         * libgomp.c/pr64734.c: New test.
5032
5033 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5034
5035         PR libgomp/64672
5036         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5037
5038 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5039
5040         PR libgomp/64707
5041         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5042         dg-options.
5043
5044 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5045
5046         PR libgomp/64625
5047         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5048         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5049         formal parameter.  Update all users.
5050         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5051         Document unused formal parameter.
5052
5053 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5054
5055         * oacc-parallel.c: Don't include <alloca.h>.
5056         (GOACC_parallel): Use gomp_alloca instead of alloca.
5057
5058 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5059
5060         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5061
5062 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5063             James Norris  <jnorris@codesourcery.com>
5064             Tom de Vries  <tom@codesourcery.com>
5065             Julian Brown  <julian@codesourcery.com>
5066             Cesar Philippidis  <cesar@codesourcery.com>
5067             Nathan Sidwell  <nathan@codesourcery.com>
5068             Tobias Burnus  <burnus@net-b.de>
5069
5070         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5071         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5072         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5073         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5074         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5075         Include $(top_srcdir)/plugin/Makefrag.am.
5076         (nodist_libsubinclude_HEADERS): Add openacc.h.
5077         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5078         openacc.f90, openacc.mod, openacc_kinds.mod.
5079         (omp_lib.mod): Generalize into...
5080         (%.mod): ... this new rule.
5081         (openacc_kinds.mod, openacc.mod): New rules.
5082         * plugin/configfrag.ac: New file.
5083         * configure.ac: Move plugin/offloading support into it.  Include
5084         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5085         * plugin/Makefrag.am: New file.
5086         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5087         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5088         export.
5089         (libgomp-test-support.exp): New rule.
5090         (all-local): Depend on it.
5091         * Makefile.in: Regenerate.
5092         * testsuite/Makefile.in: Regenerate.
5093         * config.h.in: Likewise.
5094         * configure: Likewise.
5095         * configure.tgt: Harden shell syntax.
5096         * env.c: Include "oacc-int.h".
5097         (parse_acc_device_type): New function.
5098         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5099         variables.
5100         (initialize_env): Initialize those.  Call
5101         goacc_runtime_initialize.
5102         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5103         (gomp_fatal): Call gomp_vfatal.
5104         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5105         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5106         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5107         (splay_tree_node, splay_tree, splay_tree_key)
5108         (struct target_mem_desc, struct splay_tree_key_s)
5109         (struct gomp_memory_mapping, struct acc_dispatch_t)
5110         (struct gomp_device_descr, gomp_acc_insert_pointer)
5111         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5112         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5113         (gomp_free_memmap, gomp_fini_device): New declarations.
5114         (gomp_vdebug, gomp_debug): New macros.
5115         Include "splay-tree.h".
5116         * libgomp.map (OACC_2.0): New symbol version.  Use for
5117         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5118         acc_set_device_type_h_, acc_get_device_type,
5119         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5120         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5121         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5122         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5123         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5124         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5125         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5126         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5127         acc_copyin_array_h_, acc_present_or_copyin,
5128         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5129         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5130         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5131         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5132         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5133         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5134         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5135         acc_update_device, acc_update_device_32_h_,
5136         acc_update_device_64_h_, acc_update_device_array_h_,
5137         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5138         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5139         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5140         acc_is_present_64_h_, acc_is_present_array_h_,
5141         acc_memcpy_to_device, acc_memcpy_from_device,
5142         acc_get_current_cuda_device, acc_get_current_cuda_context,
5143         acc_get_cuda_stream, acc_set_cuda_stream.
5144         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5145         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5146         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5147         GOACC_get_num_threads.
5148         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5149         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5150         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5151         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5152         GOMP_PLUGIN_acc_thread.
5153         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5154         environment variable.
5155         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5156         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5157         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5158         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5159         (splay_tree_remove): New declarations.
5160         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5161         (splay_tree_remove, splay_tree_lookup): Move into...
5162         * splay-tree.c: ... this new file.
5163         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5164         (splay_tree_node, splay_tree, splay_tree_key)
5165         (struct target_mem_desc, struct splay_tree_key_s)
5166         (struct gomp_device_descr): Don't declare.
5167         (num_devices_openmp): New variable.
5168         (gomp_get_num_devices ): Use it.
5169         (gomp_init_targets_once): New function.
5170         (gomp_get_num_devices ): Use it.
5171         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5172         (gomp_fini_device, gomp_register_image_for_device): New functions.
5173         (gomp_map_vars): Add devaddrs parameter.
5174         (gomp_update): Add mm parameter.
5175         (gomp_init_device): Move most of it into...
5176         (gomp_init_tables): ... this new function.
5177         (gomp_register_images_for_device): Remove function.
5178         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5179         Make them hidden instead of static.
5180         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5181         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5182         (GOMP_target_end_data, GOMP_target_update)
5183         (gomp_load_plugin_for_device, gomp_target_init): Update for
5184         OpenACC changes.
5185         * oacc-async.c: New file.
5186         * oacc-cuda.c: Likewise.
5187         * oacc-host.c: Likewise.
5188         * oacc-init.c: Likewise.
5189         * oacc-int.h: Likewise.
5190         * oacc-mem.c: Likewise.
5191         * oacc-parallel.c: Likewise.
5192         * oacc-plugin.c: Likewise.
5193         * oacc-plugin.h: Likewise.
5194         * oacc-ptx.h: Likewise.
5195         * openacc.f90: Likewise.
5196         * openacc.h: Likewise.
5197         * openacc_lib.h: Likewise.
5198         * plugin/plugin-host.c: Likewise.
5199         * plugin/plugin-nvptx.c: Likewise.
5200         * libgomp-plugin.c: Likewise.
5201         * libgomp-plugin.h: Likewise.
5202         * libgomp_target.h: Remove file after merging content into the
5203         former file.  Update all users.
5204         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5205         (offload_targets_s, offload_targets_s_openacc): New variables.
5206         (check_effective_target_openacc_nvidia_accel_present)
5207         (check_effective_target_openacc_nvidia_accel_selected): New
5208         procedures.
5209         (libgomp_init): Update for OpenACC changes.
5210         * testsuite/libgomp-test-support.exp.in: New file.
5211         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5212         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5213         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5214         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5215         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5216         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5217         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5218         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5219         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5220         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5221         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5222         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5223         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5224         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5225         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5226         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5227         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5228         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5229         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5230         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5231         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5232         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5233         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5234         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5235         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5236         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5237         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5238         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5239         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5240         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5241         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5242         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5243         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5244         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5245         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5246         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5247         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5248         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5249         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5250         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5251         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5252         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5253         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5254         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5255         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5256         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5257         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5258         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5259         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5260         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5261         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5262         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5263         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5264         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5265         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5266         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5267         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5268         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5269         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5270         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5271         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5272         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5273         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5274         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5275         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5276         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5277         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5278         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5279         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5280         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5281         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5282         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5283         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5284         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5285         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5286         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5287         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5288         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5289         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5290         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5291         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5292         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5293         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5294         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5295         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5296         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5297         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5298         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5299         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5300         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5301         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5302         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5303         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5304         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5305         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5306         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5307         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5308         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5309         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5310         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5311         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5312         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5313         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5314         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5315         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5316         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5317         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5318         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5319         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5320         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5321         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5322         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5323         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5324         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5325         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5326         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5327         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5328         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5329         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5330         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5331         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5332         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5333         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5334         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5335         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5336         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5337         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5338         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5339         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5340         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5341         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5342         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5343         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5344         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5345         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5346         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5347         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5348         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5349         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5350         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5351         Likewise.
5352         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5353         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5354         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5355         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5356         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5357         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5358         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5359         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5360         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5361         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5362         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5363         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5364         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5365         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5366         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5367         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5368         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5369         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5370         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5371         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5372         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5373         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5374         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5375         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5376         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5377         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5378         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5379         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5380         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5381         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5382         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5383         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5384         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5385         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5386         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5387         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5388         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5389         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5390         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5391         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5392         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5393         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5394         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5395         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5396         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5397         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5398         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5399         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5400         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5401         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5402         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5403         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5404         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5405         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5406         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5407         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5408         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5409         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5410         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5411         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5412
5413 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5414             Julian Brown  <julian@codesourcery.com>
5415             David Malcolm  <dmalcolm@redhat.com>
5416
5417         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5418         to "GNU Offloading and Multi Processing Runtime Library".  Change
5419         all users.
5420         * configure: Regenerate.
5421         * libgomp.texi: Update.
5422
5423 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5424
5425         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5426         "$tgt_dir/lib32".
5427         * configure: Regenerate.
5428
5429         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5430         "intelmic" in $offload_targets.
5431
5432 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5433
5434         Update copyright years.
5435
5436         * libgomp.texi: Bump @copying's copyright year.
5437
5438 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5439
5440         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5441         Move load of target-supportes.exp earlier.
5442
5443 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5444
5445         * testsuite/libgomp.c/target-9.c: New test.
5446
5447 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5448
5449         * config.h.in: Regenerate.
5450         * configure: Regenerate.
5451         * configure.ac: Add GCC_CHECK_EMUTLS.
5452         * libgomp.h: Add check for USE_EMUTLS: this case
5453         is equal to HAVE_TLS.
5454         * team.c: Likewise.
5455
5456 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5457
5458         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5459
5460 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5461             Ilya Verbin  <ilya.verbin@intel.com>
5462
5463         * testsuite/libgomp.c/target-critical-1.c: New test.
5464
5465 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5466
5467         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5468         to dg-options unless expensive testing is on.
5469         (TESTITERS): Define to N if not defined.
5470         (main): Use TESTITERS instead of N.
5471         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5472         dg-additional-options depending on whether expensive testing is on.
5473         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5474         Decrease N to 100000 and CHUNKSZ to 10000.
5475
5476 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5477
5478         PR fortran/63938
5479         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5480         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5481
5482 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5483
5484         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5485
5486 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5487
5488         PR bootstrap/63784
5489         * configure: Regenerated.
5490
5491 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5492
5493         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5494         vect_simd_clones effective target.
5495         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5496
5497 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5498
5499         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5500         of 32 as block_size.
5501         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5502         instead of 32 as block_size.
5503
5504 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5505             Ilya Verbin  <ilya.verbin@intel.com>
5506
5507         * Makefile.in: Regenerate.
5508         * configure: Regenerate.
5509         * configure.ac: Set up offload_additional_options,
5510         offload_additional_lib_paths and offload_targets.
5511         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5512         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5513         * testsuite/Makefile.in: Regenerate.
5514         * testsuite/lib/libgomp.exp (libgomp_init): Append
5515         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5516         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5517         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5518
5519 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5520             Ilya Verbin  <ilya.verbin@intel.com>
5521             Kirill Yukhin  <kirill.yukhin@intel.com>
5522             Ilya Tocar  <ilya.tocar@intel.com>
5523
5524         * testsuite/lib/libgomp.exp
5525         (check_effective_target_offload_device): New.
5526         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5527         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5528         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5529         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5530         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5531         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5532         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5533         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5534         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5535         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5536         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5537         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5538         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5539         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5540         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5541         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5542         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5543         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5544         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5545         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5546         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5547         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5548         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5549         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5550         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5551         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5552         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5553         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5554         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5555         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5556         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5557         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5558         * testsuite/libgomp.c/target-7.c: Fix test.
5559         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5560         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5561         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5562         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5563         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5564         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5565         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5566         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5567         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5568         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5569         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5570         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5571         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5572         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5573         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5574         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5575         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5576         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5577         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5578         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5579         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5580         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5581         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5582         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5583         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5584         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5585         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5586         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5587         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5588         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5589         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5590
5591 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5592             Ilya Verbin  <ilya.verbin@intel.com>
5593             Thomas Schwinge  <thomas@codesourcery.com>
5594             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5595
5596         * libgomp.map (GOMP_4.0.1): New symbol version.
5597         Add GOMP_offload_register.
5598         * libgomp_target.h: New file.
5599         * splay-tree.h: New file.
5600         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5601         (gomp_target_init): New forward declaration.
5602         (gomp_is_initialized): New static variable.
5603         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5604         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5605         New structures.
5606         (offload_images, num_offload_images, devices, num_devices): New static
5607         variables.
5608         (splay_compare): New static function.
5609         (struct gomp_device_descr): New structure.
5610         (gomp_get_num_devices): Call gomp_target_init.
5611         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5612         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5613         (GOMP_offload_register): New function.
5614         (GOMP_target): Arrange for host callback to be performed in a separate
5615         initial thread and contention group, inheriting ICVs from
5616         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5617         Add device initialization and lookup for target function in splay tree.
5618         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5619         (GOMP_target_end_data): Call gomp_unmap_vars.
5620         (GOMP_target_update): Add device initialization and call gomp_update.
5621         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5622         (gomp_target_init): New static functions.
5623
5624 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5625             Thomas Schwinge  <thomas@codesourcery.com>
5626             Ilya Verbin  <ilya.verbin@intel.com>
5627             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5628
5629         * config.h.in: Regenerate.
5630         * configure: Regenerate.
5631         * configure.ac: Check for libdl, required for plugin support.
5632         (PLUGIN_SUPPORT): Define if plugins are supported.
5633         (enable_offload_targets): Support Intel MIC targets.
5634         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5635
5636 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5637
5638         PR target/63610
5639         * configure: Regenerate.
5640
5641 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5642
5643         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5644
5645 2014-10-06  Marek Polacek  <polacek@redhat.com>
5646
5647         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5648         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5649         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5650         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5651
5652 2014-10-06  Marek Polacek  <polacek@redhat.com>
5653
5654         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5655         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5656         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5657         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5658         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5659         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5660         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5661         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5662         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5663         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5664         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5665         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5666         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5667         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5668         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5669         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5670         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5671         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5672         declarations.
5673
5674 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5675
5676         PR libgomp/61200
5677         * testsuite/libgomp.c/pr61200.c: New test.
5678
5679 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5680
5681         PR c++/63248
5682         * testsuite/libgomp.c++/pr63248.C: New test.
5683
5684 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5685
5686         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5687         is not zero, but taskgroup->children is NULL and there are
5688         any task->children, schedule those instead of waiting.
5689         * testsuite/libgomp.c/depend-6.c: New test.
5690         * testsuite/libgomp.c/depend-7.c: New test.
5691         * testsuite/libgomp.c/depend-8.c: New test.
5692         * testsuite/libgomp.c/depend-9.c: New test.
5693         * testsuite/libgomp.c/depend-10.c: New test.
5694
5695 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5696
5697         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5698         (struct gomp_taskwait): New type.
5699         (struct gomp_task): Add taskwait and parent_depends_on, remove
5700         in_taskwait and taskwait_sem fields.
5701         (gomp_finish_task): Don't destroy taskwait_sem.
5702         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5703         taskwait and parent_depends_on.
5704         (GOMP_task): For if (0) tasks with depend clause that depend on
5705         earlier tasks don't defer them, instead call
5706         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5707         Initialize redundant_out field, for redundant out entries just
5708         move them at the end of linked list instead of removing them
5709         completely, and set redundant_out flag instead of redundant.
5710         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5711         that task.
5712         (gomp_task_run_post_handle_dependers): If parent is in
5713         gomp_task_maybe_wait_for_dependencies and newly runnable task
5714         is not parent_depends_on, queue it in parent->children linked
5715         list after all runnable tasks with parent_depends_on set.
5716         Adjust for addition of taskwait indirection.
5717         (gomp_task_run_post_remove_parent): If parent is in
5718         gomp_task_maybe_wait_for_dependencies and task to be removed
5719         is parent_depends_on, decrement n_depend and if needed awake
5720         parent.  Adjust for addition of taskwait indirection.
5721         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5722         (gomp_task_maybe_wait_for_dependencies): New function.
5723         * testsuite/libgomp.c/depend-5.c: New test.
5724
5725 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5726
5727         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5728         with TS 18508/Fortran 2015.
5729
5730 2014-07-06  Marek Polacek  <polacek@redhat.com>
5731
5732         PR c/6940
5733         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5734
5735 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5736
5737         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5738         matches regex $lang_source_re, add $lang_include_flags to options.
5739         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5740         * testsuite/libgomp.c++/c++.exp: Likewise.
5741         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5742         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5743         ALWAYS_CFLAGS.
5744         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5745
5746 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5747
5748         * testsuite/libgomp.fortran/fortran.exp: Explain
5749         gfortran-dg-runtest usage.
5750
5751 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5752
5753         * testsuite/libgomp.fortran/simd5.f90: New test.
5754         * testsuite/libgomp.fortran/simd6.f90: New test.
5755         * testsuite/libgomp.fortran/simd7.f90: New test.
5756
5757 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5758
5759         * testsuite/libgomp.c/for-2.c: Define SC to static for
5760         #pragma omp for simd testing.
5761         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5762         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5763         SC macro.
5764         * testsuite/libgomp.c/simd-14.c: New test.
5765         * testsuite/libgomp.c/simd-15.c: New test.
5766         * testsuite/libgomp.c/simd-16.c: New test.
5767         * testsuite/libgomp.c/simd-17.c: New test.
5768         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5769         #pragma omp for simd testing.
5770         * testsuite/libgomp.c++/simd10.C: New test.
5771         * testsuite/libgomp.c++/simd11.C: New test.
5772         * testsuite/libgomp.c++/simd12.C: New test.
5773         * testsuite/libgomp.c++/simd13.C: New test.
5774
5775         * testsuite/libgomp.fortran/aligned1.f03: New test.
5776         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5777         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5778         tasks with !$omp parallel !$omp single.
5779         * testsuite/libgomp.fortran/target8.f90: New test.
5780         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5781         not to use trim in the combiner, instead call elemental function.
5782         (fn): New elemental function.
5783         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5784         Make elemental.
5785         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5786         omp_in): Likewise.
5787         * testsuite/libgomp.fortran/udr12.f90: New test.
5788         * testsuite/libgomp.fortran/udr13.f90: New test.
5789         * testsuite/libgomp.fortran/udr14.f90: New test.
5790         * testsuite/libgomp.fortran/udr15.f90: New test.
5791
5792 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5793
5794         * omp_lib.f90.in (openmp_version): Set to 201307.
5795         * omp_lib.h.in (openmp_version): Likewise.
5796         * testsuite/libgomp.c/target-8.c: New test.
5797         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5798         and inbranch clauses.
5799         * testsuite/libgomp.fortran/depend-3.f90: New test.
5800         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5801         openmp_version.
5802         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5803         * testsuite/libgomp.fortran/target1.f90: New test.
5804         * testsuite/libgomp.fortran/target2.f90: New test.
5805         * testsuite/libgomp.fortran/target3.f90: New test.
5806         * testsuite/libgomp.fortran/target4.f90: New test.
5807         * testsuite/libgomp.fortran/target5.f90: New test.
5808         * testsuite/libgomp.fortran/target6.f90: New test.
5809         * testsuite/libgomp.fortran/target7.f90: New test.
5810
5811 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5812
5813         PR fortran/60928
5814         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5815         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5816         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5817         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5818         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5819         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5820         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5821         * testsuite/libgomp.fortran/associate1.f90: New test.
5822         * testsuite/libgomp.fortran/associate2.f90: New test.
5823         * testsuite/libgomp.fortran/procptr1.f90: New test.
5824
5825 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5826
5827         * testsuite/libgomp.fortran/simd1.f90: New test.
5828         * testsuite/libgomp.fortran/udr1.f90: New test.
5829         * testsuite/libgomp.fortran/udr2.f90: New test.
5830         * testsuite/libgomp.fortran/udr3.f90: New test.
5831         * testsuite/libgomp.fortran/udr4.f90: New test.
5832         * testsuite/libgomp.fortran/udr5.f90: New test.
5833         * testsuite/libgomp.fortran/udr6.f90: New test.
5834         * testsuite/libgomp.fortran/udr7.f90: New test.
5835         * testsuite/libgomp.fortran/udr8.f90: New test.
5836         * testsuite/libgomp.fortran/udr9.f90: New test.
5837         * testsuite/libgomp.fortran/udr10.f90: New test.
5838         * testsuite/libgomp.fortran/udr11.f90: New test.
5839
5840 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5841
5842         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5843         vect_simd_clones effective target.
5844         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5845
5846 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5847
5848         PR middle-end/61252
5849         * testsuite/libgomp.c++/simd-9.C: New test.
5850
5851 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5852
5853         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5854         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5855         texts according to their @menu entry positions.
5856
5857 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
5858
5859         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5860         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5861         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5862         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5863         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5864         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5865         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5866         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5867         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5868         * testsuite/libgomp.fortran/depend-1.f90: New test.
5869         * testsuite/libgomp.fortran/depend-2.f90: New test.
5870         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5871         * testsuite/libgomp.fortran/simd1.f90: New test.
5872         * testsuite/libgomp.fortran/simd2.f90: New test.
5873         * testsuite/libgomp.fortran/simd3.f90: New test.
5874         * testsuite/libgomp.fortran/simd4.f90: New test.
5875         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5876
5877 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
5878
5879         * testsuite/libgomp.c/simd-10.c: New test.
5880         * testsuite/libgomp.c/simd-11.c: New test.
5881         * testsuite/libgomp.c/simd-12.c: New test.
5882         * testsuite/libgomp.c/simd-13.c: New test.
5883
5884 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
5885
5886         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5887         atomic type clauses in any order and optional comma in between.
5888         * testsuite/libgomp.c++/atomic-15.C: Likewise.
5889         * testsuite/libgomp.c/atomic-17.c: Likewise.
5890
5891         * testsuite/libgomp.c/simd-7.c: New test.
5892         * testsuite/libgomp.c/simd-8.c: New test.
5893         * testsuite/libgomp.c/simd-9.c: New test.
5894         * testsuite/libgomp.c/loop-16.c: New test.
5895
5896 2014-04-02  Richard Henderson  <rth@redhat.com>
5897
5898         * config/linux/futex.h (futex_wait): Get error value from errno.
5899         (futex_wake): Likewise.
5900
5901 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
5902
5903         PR c++/60331
5904         * testsuite/libgomp.c++/udr-11.C: New test.
5905         * testsuite/libgomp.c++/udr-12.C: New test.
5906         * testsuite/libgomp.c++/udr-13.C: New test.
5907         * testsuite/libgomp.c++/udr-14.C: New test.
5908         * testsuite/libgomp.c++/udr-15.C: New test.
5909         * testsuite/libgomp.c++/udr-16.C: New test.
5910         * testsuite/libgomp.c++/udr-17.C: New test.
5911         * testsuite/libgomp.c++/udr-18.C: New test.
5912         * testsuite/libgomp.c++/udr-19.C: New test.
5913
5914 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5915
5916         Update copyright years
5917
5918 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
5919
5920         * hashtab.h: Use the standard form for the copyright notice.
5921
5922 2014-01-02  Tobias Burnus  <burnus@net-b.de>
5923
5924         * libgomp.texi: Bump @copying's copyright year.
5925
5926 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
5927
5928         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5929         alloca () with __builtin_alloca ().
5930         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5931         * testsuite/libgomp.c/lock-3.c: Likewise.
5932         * testsuite/libgomp.c/pr48591.c: Likewise.
5933
5934 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
5935
5936         PR testsuite/59534
5937         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5938         comparisons.
5939
5940 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
5941
5942         PR libgomp/58756
5943         * testsuite/libgomp.c/pr58756.c: New test.
5944
5945 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
5946
5947         PR libgomp/59467
5948         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5949         !$omp parallel.
5950
5951 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
5952
5953         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5954         ALWAYS_CFLAGS.
5955         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5956         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5957         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5958         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5959         Likewise.
5960
5961         * libgomp_g.h: Include <stddef.h> for size_t.
5962
5963         * libgomp.spec.in: Update comment about libgomp's dependencies.
5964         * configure.ac: Likewise.
5965         * configure: Regenerate.
5966
5967 2013-10-16  Tobias Burnus  <burnus@net-b.de>
5968
5969         * libgomp.texi: (Runtime Library Routines): Update references for
5970         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5971         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5972         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5973         (Environment Variables): Update references for OpenMP 4.0. Add
5974         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5975         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5976         order.
5977
5978 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
5979
5980         * env.c (parse_bind_var): Initialize value to avoid
5981         (false positive) warning.
5982
5983 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
5984
5985         PR libgomp/58691
5986         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5987         to check variable.
5988         (gomp_init_num_threads): Move i variable declaration into
5989         #ifdef CPU_ALLOC_SIZE block.
5990         * config/linux/affinity.c (gomp_affinity_init_level): Test
5991         gomp_places_list_len == 0 rather than gomp_places_list == 0
5992         when checking for topology reading error.
5993         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5994         * env.c (parse_affinity): Add ignore argument, if true, don't populate
5995         gomp_places_list, only parse env var and always return false.
5996         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
5997         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5998         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5999         and either of these variables were parsed correctly into a places
6000         list.
6001
6002 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6003             Jakub Jelinek  <jakub@redhat.com>
6004
6005         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6006         of 5 loopfn matches.
6007         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6008         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6009         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6010         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6011         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6012         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6013         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6014         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6015
6016 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6017
6018         * Makefile.am (omp_lib.mod): Streamline rule.
6019         * Makefile.in: Regenerate.
6020
6021         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6022         exceptions.
6023
6024         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6025         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6026         * testsuite/libgomp.fortran/lib2.f: Likewise.
6027         * testsuite/libgomp.fortran/lib3.f: Likewise.
6028
6029         * configure.ac: Typo fix.
6030         * configure: Regenerate.
6031
6032         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6033         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6034
6035         * omp.h.in: Don't touch the user's namespace.
6036
6037 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6038             Tobias Burnus  <burnus@net-b.de>
6039             Richard Henderson  <rth@redhat.com>
6040
6041         * target.c: New file.
6042         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6043         * Makefile.in: Regenerated.
6044         * libgomp_g.h (GOMP_task): Add depend argument.
6045         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6046         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6047         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6048         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6049         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6050         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6051         GOMP_taskgroup_start, GOMP_taskgroup_end,
6052         GOMP_parallel_sections): New prototypes.
6053         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6054         (omp_is_initial_device_): New function.
6055         (ULP, STR1, STR2, ialias_redirect): Removed.
6056         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6057         omp_set_default_device_8_, omp_get_default_device_,
6058         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6059         functions.
6060         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6061         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6062         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6063         @@GOMP_4.0.
6064         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6065         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6066         omp_set_default_device, omp_set_default_device_,
6067         omp_set_default_device_8_, omp_get_default_device,
6068         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6069         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6070         omp_get_team_num_): Export @@OMP_4.0.
6071         * team.c (struct gomp_thread_start_data): Add place field.
6072         (gomp_thread_start): Clear thr->thread_pool and
6073         thr->task before returning.  Use gomp_team_barrier_wait_final
6074         instead of gomp_team_barrier_wait.  Initialize thr->place.
6075         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6076         team_cancelled and task_queued_count fields.
6077         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6078         before calling pthread_exit.
6079         (gomp_free_thread): No longer static.  Use
6080         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6081         (gomp_team_start): Add flags argument.  Set
6082         thr->thread_pool->threads_busy to nthreads immediately after creating
6083         new pool.  Use gomp_managed_threads_lock instead of
6084         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6085         (gomp_team_end): Use gomp_managed_threads_lock instead of
6086         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6087         of gomp_team_barrier_wait.  If team->team_cancelled, call
6088         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6089         rather than thr->ts.work_share.
6090         (initialize_team): Don't call gomp_sem_init here.
6091         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6092         caller.
6093         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6094         * env.c (gomp_global_icv): Add default_device_var, target_data and
6095         bind_var initializers.
6096         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6097         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6098         gomp_places_list_len): New variables.
6099         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6100         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6101         sized places.
6102         (gomp_cancel_var): New global variable.
6103         (parse_int): New function.
6104         (handle_omp_display_env): New function.
6105         (initialize_env): Use it.  Initialize default_device_var.
6106         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6107         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6108         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6109         been successfully parsed (and call gomp_init_affinity in that case).
6110         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6111         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6112         omp_get_team_num, omp_is_initial_device): New functions.
6113         * libgomp.h: Include stdlib.h.
6114         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6115         Define.
6116         (struct target_mem_desc): Forward declare.
6117         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6118         and thread_limit_var fields.
6119         (gomp_get_num_devices): New prototype.
6120         (gomp_cancel_var): New extern decl.
6121         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6122         team_cancelled and task_queued_count fields.  Add comments about
6123         task_{,queued_,running_}count.
6124         (gomp_cancel_kind): New enum.
6125         (gomp_work_share_end_cancel): New prototype.
6126         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6127         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6128         and depend fields.
6129         (struct gomp_taskgroup): New type.
6130         (struct gomp_task_depend_entry,
6131         struct gomp_dependers_vec): New types.
6132         (gomp_finish_task): Free depend_hash if non-NULL.
6133         (struct gomp_team_state): Add place_partition_off
6134         and place_partition_len fields.
6135         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6136         gomp_places_list_len): New extern decls.
6137         (struct gomp_thread): Add place field.
6138         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6139         (gomp_init_thread_affinity): Add place argument.
6140         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6141         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6142         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6143         gomp_affinity_init_level, gomp_affinity_print_place): New
6144         prototypes.
6145         (gomp_team_start): Add flags argument.
6146         (gomp_thread_limit_var, gomp_remaining_threads_count,
6147         gomp_remaining_threads_lock): Remove.
6148         (gomp_managed_threads_lock): New variable.
6149         (struct gomp_thread_pool): Add threads_busy field.
6150         (gomp_free_thread): New prototype.
6151         * task.c: Include hashtab.h.
6152         (hash_entry_type): New typedef.
6153         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6154         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6155         copy_ctors_done and taskgroup fields.
6156         (GOMP_task): Add depend argument, handle depend clauses.  If
6157         gomp_team_barrier_cancelled or if it's taskgroup has been
6158         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6159         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6160         and already cancelled, don't discard the task.  If taskgroup is
6161         non-NULL, enqueue the task into taskgroup queue.  Increment
6162         num_children field in taskgroup.  Increment task_queued_count.
6163         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6164         gomp_task_run_post_remove_taskgroup): New inline functions.
6165         (gomp_task_run_post_handle_depend_hash,
6166         gomp_task_run_post_handle_dependers,
6167         gomp_task_run_post_handle_depend): New functions.
6168         (GOMP_taskwait): Use them.  If more than one new tasks
6169         have been queued, wake other threads if needed.
6170         (gomp_barrier_handle_tasks): Likewise.  If
6171         gomp_team_barrier_cancelled, don't start any new tasks, just free
6172         all tasks.
6173         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6174         * omp_lib.f90.in
6175         (omp_proc_bind_kind, omp_proc_bind_false,
6176         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6177         omp_proc_bind_spread): New params.
6178         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6179         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6180         omp_get_team_num, omp_is_initial_device): New interfaces.
6181         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6182         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6183         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6184         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6185         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6186         useless use omp_lib_kinds.
6187         * omp.h.in (omp_proc_bind_t): New typedef.
6188         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6189         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6190         omp_get_team_num, omp_is_initial_device): New prototypes.
6191         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6192         through to gomp_team_start.
6193         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6194         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6195         Adjust gomp_parallel_loop_start callers.
6196         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6197         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6198         GOMP_loop_end_cancel): New functions.
6199         (GOMP_parallel_end): Add ialias_redirect.
6200         * hashtab.h: New file.
6201         * libgomp.texi (Environment Variables): Minor cleanup,
6202         update section refs to OpenMP 4.0rc2.
6203         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6204         environment variables.
6205         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6206         team->work_shares_to_free to thr->ts.work_share before calling
6207         free_work_share.
6208         (gomp_work_share_end_cancel): New function.
6209         * config/linux/proc.c: Include errno.h.
6210         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6211         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6212         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6213         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6214         gomp_cpuset_size is sizeof (cpu_set_t).
6215         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6216         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6217         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6218         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6219         contain any logical CPUs.
6220         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6221         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6222         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6223         pthread_getaffinity_np.  Check gomp_places_list instead of
6224         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6225         * config/linux/bar.c (gomp_barrier_wait_end,
6226         gomp_barrier_wait_last): Use BAR_* defines.
6227         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6228         from state where needed.  Set work_share_cancelled to 0 on last
6229         thread.
6230         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6231         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6232         functions.
6233         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6234         Add cpusetsize argument.
6235         (gomp_cpuset_size, gomp_cpusetp): Declare.
6236         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6237         (affinity_counter): Remove.
6238         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6239         if CPU_ALLOC_SIZE isn't defined.
6240         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6241         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6242         bind current thread to the first place.
6243         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6244         pthread_setaffinity_np to gomp_places_list[place].
6245         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6246         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6247         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6248         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6249         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6250         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6251         (gomp_barrier_t): Add awaited_final field.
6252         (gomp_barrier_init): Initialize awaited_final field.
6253         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6254         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6255         prototypes.
6256         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6257         defines.
6258         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6259         gomp_team_barrier_cancelled): New inline functions.
6260         (gomp_barrier_last_thread,
6261         gomp_team_barrier_set_task_pending,
6262         gomp_team_barrier_clear_task_pending,
6263         gomp_team_barrier_set_waiting_for_tasks,
6264         gomp_team_barrier_waiting_for_tasks,
6265         gomp_team_barrier_done): Use BAR_* defines.
6266         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6267         (gomp_barrier_wait_end): Use BAR_* defines.
6268         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6269         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6270         Use BAR_* defines.
6271         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6272         gomp_team_barrier_cancel): New functions.
6273         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6274         argument.
6275         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6276         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6277         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6278         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6279         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6280         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6281         (gomp_barrier_t): Add cancellable field.
6282         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6283         gomp_team_barrier_cancel): New prototypes.
6284         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6285         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6286         gomp_team_barrier_cancelled): New inline functions.
6287         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6288         gomp_team_barrier_set_task_pending,
6289         gomp_team_barrier_clear_task_pending,
6290         gomp_team_barrier_set_waiting_for_tasks,
6291         gomp_team_barrier_waiting_for_tasks,
6292         gomp_team_barrier_done): Use BAR_* defines.
6293         * barrier.c (GOMP_barrier_cancel): New function.
6294         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6295         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6296         omp_proc_bind_spread): New params.
6297         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6298         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6299         omp_get_team_num, omp_is_initial_device): New externals.
6300         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6301         New functions.
6302         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6303         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6304         infinity.  If not nested, just return minimum of max_num_threads
6305         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6306         to the returned value.  Otherwise, don't update atomically
6307         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6308         (GOMP_parallel_end): Adjust for thread_limit now being in
6309         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6310         infinity.  Adjust threads_busy in the pool rather than
6311         gomp_remaining_threads_count.  Remember team->nthreads and call
6312         gomp_team_end before adjusting threads_busy, if not nested
6313         afterwards, just set it to 1 non-atomically.  Add ialias.
6314         (GOMP_parallel_start): Adjust gomp_team_start caller.
6315         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6316         * testsuite/libgomp.c/affinity-1.c: New test.
6317         * testsuite/libgomp.c/atomic-15.c: New test.
6318         * testsuite/libgomp.c/atomic-16.c: New test.
6319         * testsuite/libgomp.c/atomic-17.c: New test.
6320         * testsuite/libgomp.c/cancel-for-1.c: New test.
6321         * testsuite/libgomp.c/cancel-for-2.c: New test.
6322         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6323         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6324         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6325         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6326         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6327         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6328         * testsuite/libgomp.c/depend-1.c: New test.
6329         * testsuite/libgomp.c/depend-2.c: New test.
6330         * testsuite/libgomp.c/depend-3.c: New test.
6331         * testsuite/libgomp.c/depend-4.c: New test.
6332         * testsuite/libgomp.c/for-1.c: New test.
6333         * testsuite/libgomp.c/for-1.h: New file.
6334         * testsuite/libgomp.c/for-2.c: New test.
6335         * testsuite/libgomp.c/for-2.h: New file.
6336         * testsuite/libgomp.c/for-3.c: New test.
6337         * testsuite/libgomp.c/pr58392.c: New test.
6338         * testsuite/libgomp.c/simd-1.c: New test.
6339         * testsuite/libgomp.c/simd-2.c: New test.
6340         * testsuite/libgomp.c/simd-3.c: New test.
6341         * testsuite/libgomp.c/simd-4.c: New test.
6342         * testsuite/libgomp.c/simd-5.c: New test.
6343         * testsuite/libgomp.c/simd-6.c: New test.
6344         * testsuite/libgomp.c/target-1.c: New test.
6345         * testsuite/libgomp.c/target-2.c: New test.
6346         * testsuite/libgomp.c/target-3.c: New test.
6347         * testsuite/libgomp.c/target-4.c: New test.
6348         * testsuite/libgomp.c/target-5.c: New test.
6349         * testsuite/libgomp.c/target-6.c: New test.
6350         * testsuite/libgomp.c/target-7.c: New test.
6351         * testsuite/libgomp.c/taskgroup-1.c: New test.
6352         * testsuite/libgomp.c/thread-limit-1.c: New test.
6353         * testsuite/libgomp.c/thread-limit-2.c: New test.
6354         * testsuite/libgomp.c/thread-limit-3.c: New test.
6355         * testsuite/libgomp.c/udr-1.c: New test.
6356         * testsuite/libgomp.c/udr-2.c: New test.
6357         * testsuite/libgomp.c/udr-3.c: New test.
6358         * testsuite/libgomp.c++/affinity-1.C: New test.
6359         * testsuite/libgomp.c++/atomic-10.C: New test.
6360         * testsuite/libgomp.c++/atomic-11.C: New test.
6361         * testsuite/libgomp.c++/atomic-12.C: New test.
6362         * testsuite/libgomp.c++/atomic-13.C: New test.
6363         * testsuite/libgomp.c++/atomic-14.C: New test.
6364         * testsuite/libgomp.c++/atomic-15.C: New test.
6365         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6366         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6367         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6368         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6369         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6370         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6371         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6372         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6373         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6374         * testsuite/libgomp.c++/cancel-test.h: New file.
6375         * testsuite/libgomp.c++/for-9.C: New test.
6376         * testsuite/libgomp.c++/for-10.C: New test.
6377         * testsuite/libgomp.c++/for-11.C: New test.
6378         * testsuite/libgomp.c++/simd-1.C: New test.
6379         * testsuite/libgomp.c++/simd-2.C: New test.
6380         * testsuite/libgomp.c++/simd-3.C: New test.
6381         * testsuite/libgomp.c++/simd-4.C: New test.
6382         * testsuite/libgomp.c++/simd-5.C: New test.
6383         * testsuite/libgomp.c++/simd-6.C: New test.
6384         * testsuite/libgomp.c++/simd-7.C: New test.
6385         * testsuite/libgomp.c++/simd-8.C: New test.
6386         * testsuite/libgomp.c++/target-1.C: New test.
6387         * testsuite/libgomp.c++/target-2.C: New test.
6388         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6389         * testsuite/libgomp.c++/target-3.C: New test.
6390         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6391         * testsuite/libgomp.c++/udr-1.C: New test.
6392         * testsuite/libgomp.c++/udr-2.C: New test.
6393         * testsuite/libgomp.c++/udr-3.C: New test.
6394         * testsuite/libgomp.c++/udr-4.C: New test.
6395         * testsuite/libgomp.c++/udr-5.C: New test.
6396         * testsuite/libgomp.c++/udr-6.C: New test.
6397         * testsuite/libgomp.c++/udr-7.C: New test.
6398         * testsuite/libgomp.c++/udr-8.C: New test.
6399         * testsuite/libgomp.c++/udr-9.C: New test.
6400
6401 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6402
6403         PR testsuite/57605
6404         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6405         ALWAYS_CFLAGS.
6406
6407 2013-09-20  Alan Modra  <amodra@gmail.com>
6408
6409         * configure: Regenerate.
6410
6411 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6412
6413         * testsuite/libgomp.c/sections-2.c: New test.
6414
6415 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6416
6417         * testsuite/libgomp.fortran/strassen.f90:
6418         Add dg-skip-if aarch64_tiny.
6419
6420 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6421             Cesar Philippidis  <cesar@codesourcery.com>
6422
6423         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6424         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6425         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6426         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6427         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6428         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6429         Use dg-runtest rather than gfortran-dg-runtest.
6430
6431 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6432
6433         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6434         Linux-based x86 systems to cover all GNU systems.
6435         * testsuite/libgomp.c/lock-3.c: Likewise.
6436         * testsuite/libgomp.c/pr48591.c: Likewise.
6437
6438 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6439
6440         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6441         GNU/Hurd, as done for Linux-based systems.
6442
6443         * config/posix/ptrlock.h: Fix comment.
6444
6445 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6446
6447         PR fortran/57423
6448         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6449         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6450         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6451         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6452         omp_destroy_nest_lock): Correct arguments to match the one in
6453         the OpenMP spec.
6454         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6455         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6456         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6457         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6458
6459 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6460
6461         * testsuite/libgomp.c/loop-13.c: New test.
6462         * testsuite/libgomp.c/loop-14.c: New test.
6463         * testsuite/libgomp.c/loop-15.c: New test.
6464         * testsuite/libgomp.c++/loop-13.C: New test.
6465         * testsuite/libgomp.c++/loop-14.C: New test.
6466         * testsuite/libgomp.c++/loop-15.C: New test.
6467
6468 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6469
6470         PR middle-end/56217
6471         * testsuite/libgomp.c++/pr56217.C: New test.
6472
6473 2013-02-01  Alan Modra  <amodra@gmail.com>
6474
6475         * task.c (GOMP_task, GOMP_taskwait): Comment.
6476
6477 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6478             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6479
6480         PR libgomp/55561
6481         * config/linux/wait.h (do_spin): Use atomic load for addr.
6482         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6483         for intptr and ptrlock.
6484         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6485         for ptrlock.
6486
6487 2013-01-22  Alan Modra  <amodra@gmail.com>
6488
6489         PR libgomp/51376
6490         PR libgomp/56073
6491         * task.c (GOMP_task): Revert 2011-12-09 change.
6492         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6493         barrier to read task->children..
6494         (gomp_barrier_handle_tasks): ..and matching atomic store with
6495         release barrier here when setting parent->children to NULL.
6496
6497 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6498             Tobias Burnus  <burnus@net-b.de>
6499
6500         PR driver/55884
6501         * testsuite/libgomp.fortran/fortran.exp: Use
6502         -fintrinsic-modules-path= instead of
6503         -fintrinsic-modules-path.
6504
6505 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6506
6507         Update copyright years.
6508
6509 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6510
6511         * testsuite/libgomp.fortran/fortran.exp: Set
6512         -fintrinsic-modules-path.
6513
6514 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6515
6516         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6517         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6518
6519 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6520
6521         PR libgomp/55411
6522         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6523         if pool had any threads_used.
6524
6525 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6526
6527         * testsuite/libgomp.c++/pr24455.C: Use
6528         -Wl,-undefined,dynamic_lookup on darwin.
6529
6530 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6531
6532         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6533
6534 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6535
6536         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6537
6538 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6539             Jim MacArthur  <jim.macarthur@arm.com>
6540             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6541             Nigel Stephens  <nigel.stephens@arm.com>
6542             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6543             Richard Earnshaw  <rearnsha@arm.com>
6544             Sofiane Naci  <sofiane.naci@arm.com>
6545             Stephen Thomas  <stephen.thomas@arm.com>
6546             Tejas Belagod  <tejas.belagod@arm.com>
6547             Yufeng Zhang  <yufeng.zhang@arm.com>
6548
6549         * configure.tgt: Add AArch64.
6550
6551 2012-10-04  Jason Merrill  <jason@redhat.com>
6552
6553         * testsuite/libgomp.c++/tls-init1.C: New.
6554
6555 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6556
6557         * configure: Regenerated.
6558
6559 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6560
6561         * config/linux/mips/futex.h (sys_futex0): Change to static
6562         function with noinline, nomips16 attributes under MIPS16. Adjust
6563         asm statement to place 'li v0,SYS_futex' immediately before
6564         syscall insn.
6565
6566 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6567
6568         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6569         conflict with index.html on case-insensitive file systems.
6570
6571 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6572
6573         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6574         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6575
6576 2012-07-02  Richard Guenther  <rguenther@suse.de>
6577             Michael Matz  <matz@suse.de>
6578             Tobias Grosser <tobias@grosser.es>
6579             Sebastian Pop <sebpop@gmail.com>
6580
6581         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6582         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6583         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6584         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6585
6586 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6587
6588         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6589
6590 2012-06-22  Richard Guenther  <rguenther@suse.de>
6591
6592         Merge from graphite branch
6593         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6594
6595         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6596         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6597
6598 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6599
6600         PR middle-end/53580
6601         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6602         use GOMP_barrier () call instead.
6603         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6604         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6605         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6606         call GOMP_barrier instead.
6607         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6608
6609 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6610
6611         PR libgomp/52993
6612         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6613         argument to memset call.
6614
6615 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6616
6617         * configure: Regenerated.
6618
6619 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6620
6621         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6622
6623 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6624
6625         PR bootstrap/52812
6626         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6627
6628 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6629
6630         PR middle-end/52547
6631         * testsuite/libgomp.c/pr52547.c: New test.
6632
6633 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6634
6635         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6636
6637 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6638
6639         * configure.tgt (mips-sgi-irix6*): Remove.
6640
6641 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6642
6643         * configure.tgt (alpha*-dec-osf*): Remove.
6644
6645         * config/osf/sem.h: Remove.
6646         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6647
6648 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6649
6650         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6651
6652 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6653
6654         PR libstdc++/52188
6655         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6656         Remove ENABLE_SYMVERS_SOL2.
6657         * configure: Regenerate.
6658         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6659         (PREPROCESS): New variable.
6660         (libgomp.ver): New target.
6661         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6662         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6663         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6664         Use libgomp.ver.
6665         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6666         * Makefile.in: Regenerate.
6667
6668 2012-02-14  Walter Lee  <walt@tilera.com>
6669
6670         * configure.tgt: Handle tilegx and tilepro.
6671         * config/linux/tile/futex.h: New file.
6672
6673 2012-02-08  Richard Guenther  <rguenther@suse.de>
6674
6675         PR tree-optimization/46886
6676         * testsuite/libgomp.c/pr46886.c: New testcase.
6677
6678 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6679
6680         * config/linux/arm: Remove empty directory.
6681         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6682
6683 2011-12-09  Alan Modra  <amodra@gmail.com>
6684
6685         PR libgomp/51376
6686         * task.c (GOMP_taskwait): Don't access task->children outside of
6687         task_lock mutex region.
6688         (GOMP_task): Likewise.
6689
6690 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6691
6692         PR libgomp/51132
6693         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6694         to file scope.
6695         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6696         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6697         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6698         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6699         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6700
6701 2011-12-02  Alan Modra  <amodra@gmail.com>
6702
6703         * config/linux/affinity.c: Use atomic rather than sync builtin.
6704         * config/linux/lock.c: Likewise.
6705         * config/linux/ptrlock.h: Likewise.
6706         * config/linux/ptrlock.c: Likewise.
6707         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6708         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6709         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6710         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6711         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6712         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6713         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6714         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6715         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6716         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6717
6718 2011-11-30  Alan Modra  <amodra@gmail.com>
6719
6720         PR libgomp/51298
6721         * config/linux/bar.h: Use atomic rather than sync builtins.
6722         * config/linux/bar.c: Likewise.  Add missing acquire
6723         synchronisation on generation field.
6724         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6725         double unlock.
6726
6727 2011-11-30  Alan Modra  <amodra@gmail.com>
6728
6729         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6730         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6731         * config/linux/mutex.h: Use atomic rather than sync builtins.
6732         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6733         * config/linux/omp-lock.h: Comment fix.
6734         * config/linux/arm/mutex.h: Delete.
6735         * config/linux/powerpc/mutex.h: Delete.
6736         * config/linux/ia64/mutex.h: Delete.
6737         * config/linux/mips/mutex.h: Delete.
6738
6739 2011-11-30  Alan Modra  <amodra@gmail.com>
6740
6741         PR libgomp/51249
6742         * config/linux/sem.h: Rewrite.
6743         * config/linux/sem.c: Rewrite.
6744
6745 2011-11-28  Richard Henderson  <rth@redhat.com>
6746
6747         * libgomp.h (enum memmodel): New.
6748
6749 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6750
6751         * configure: Regenerate.
6752
6753 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6754
6755         * config/posix95: Remove empty directory.
6756
6757 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6758
6759         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6760
6761 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6762
6763         PR fortran/49792
6764         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6765         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6766
6767 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6768
6769         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6770
6771 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6772
6773         PR libgomp/49965
6774         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6775
6776 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6777
6778         * config/linux/proc.h: New.
6779         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6780         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6781         (gomp_init_num_threads): Update call to cpuset_popcount.
6782         (get_num_procs): Ditto.
6783         * config/linux/affinity.c (gomp_init_affinity): Call
6784         gomp_cpuset_popcount.
6785
6786 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6787
6788         PR fortran/42041
6789         PR fortran/46752
6790         * omp.h.in (omp_in_final): New prototype.
6791         * omp_lib.f90.in (omp_in_final): New interface.
6792         (omp_integer_kind, omp_logical_kind): Remove
6793         and replace all its uses in the module with 4.
6794         (openmp_version): Change to 201107.
6795         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6796         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6797         kind for the parameters.
6798         (omp_in_final): New external.
6799         (openmp_version): Change to 201107.
6800         * task.c (omp_in_final): New function.
6801         (gomp_init_task): Initialize final_task.
6802         (GOMP_task): Remove unused attribute from flags.  Handle final
6803         tasks.
6804         (GOMP_taskyield): New function.
6805         (omp_in_final): Return true if if (false) or final (true) task
6806         or descendant of final (true).
6807         * fortran.c (omp_in_final_): New function.
6808         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6809         (GOMP_3.0): Export GOMP_taskyield.
6810         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6811         variables.
6812         (parse_unsigned_long_list): New function.
6813         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6814         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6815         even if parse_affinity returned false.
6816         * config/linux/affinity.c (gomp_init_affinity): Handle
6817         gomp_cpu_affinity_len == 0.
6818         * libgomp_g.h (GOMP_taskyield): New prototype.
6819         * libgomp.h (struct gomp_task): Add final_task field.
6820         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6821         * team.c (gomp_team_start): Override new task's nthreads_var icv
6822         if list form OMP_NUM_THREADS has been used and it has value for
6823         the new nesting level.
6824
6825         * testsuite/libgomp.c/atomic-11.c: New test.
6826         * testsuite/libgomp.c/atomic-12.c: New test.
6827         * testsuite/libgomp.c/atomic-13.c: New test.
6828         * testsuite/libgomp.c/atomic-14.c: New test.
6829         * testsuite/libgomp.c/reduction-6.c: New test.
6830         * testsuite/libgomp.c/task-5.c: New test.
6831         * testsuite/libgomp.c++/atomic-2.C: New test.
6832         * testsuite/libgomp.c++/atomic-3.C: New test.
6833         * testsuite/libgomp.c++/atomic-4.C: New test.
6834         * testsuite/libgomp.c++/atomic-5.C: New test.
6835         * testsuite/libgomp.c++/atomic-6.C: New test.
6836         * testsuite/libgomp.c++/atomic-7.C: New test.
6837         * testsuite/libgomp.c++/atomic-8.C: New test.
6838         * testsuite/libgomp.c++/atomic-9.C: New test.
6839         * testsuite/libgomp.c++/task-8.C: New test.
6840         * testsuite/libgomp.c++/reduction-4.C: New test.
6841         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6842         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6843         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6844         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6845         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6846         * testsuite/libgomp.fortran/pointer1.f90: New test.
6847         * testsuite/libgomp.fortran/pointer2.f90: New test.
6848         * testsuite/libgomp.fortran/task4.f90: New test.
6849
6850 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6851
6852         * libgomp.texi: Update OpenMP spec references to 3.1.
6853         (omp_in_final,OMP_PROC_BIND): New sections.
6854         (OMP_NUM_THREADS): Document that the value can be now a list.
6855         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6856
6857 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6858
6859         * config/linux/x86/futex.h: Check __x86_64__ instead of
6860         __LP64__.
6861
6862 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
6863
6864         PR middle-end/49897
6865         PR middle-end/49898
6866         * testsuite/libgomp.c/pr49897-1.c: New test.
6867         * testsuite/libgomp.c/pr49897-2.c: New test.
6868         * testsuite/libgomp.c/pr49898-1.c: New test.
6869         * testsuite/libgomp.c/pr49898-2.c: New test.
6870
6871 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
6872
6873         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6874         for ia32 instead of ilp32.
6875
6876         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6877         * testsuite/libgomp.c/atomic-6.c: Likewise.
6878
6879 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
6880
6881         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6882         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6883
6884 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6885
6886         PR libgomp/45351
6887         * config/osf/sem.h: New file.
6888         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6889
6890 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6891
6892         PR target/49541
6893         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6894         ldflags.
6895
6896 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
6897
6898         * config/linux/wait.h (do_spin): New inline, largely copied
6899         from do_wait, just don't do futex_wait here, instead return true if
6900         it should be done.
6901         (do_wait): Implement using do_spin.
6902         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6903         to prototype.
6904         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6905         __sync_bool_compare_and_swap, pass the oldval to
6906         gomp_mutex_lock_slow.
6907         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6908         If all mutex contenders are just spinning and not sleeping, don't
6909         change state to 2 unnecessarily.  Optimize the loop when state has
6910         already become 2 to use just one atomic operation per loop instead
6911         of two.
6912         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6913         to prototype.
6914         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6915         __sync_bool_compare_and_swap, pass the oldval to
6916         gomp_mutex_lock_slow.
6917
6918 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
6919
6920         PR libgomp/49490
6921         * iter.c (gomp_iter_static_next): For chunk size 0
6922         only use n ceil/ nthreads size for the first
6923         n % nthreads threads in the team instead of
6924         all threads except for the last few ones which
6925         get less work or none at all.
6926         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6927         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6928         chunk argument, set run_sched_modifier to 0 for static
6929         resp. 1 for other kinds.  If chunk argument is 0
6930         and not static, set value to 1.
6931
6932 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
6933
6934         PR c++/49043
6935         * testsuite/libgomp.c++/pr49043.C: New test.
6936
6937         PR c++/48869
6938         * testsuite/libgomp.c++/pr48869.C: New test.
6939
6940 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
6941
6942         PR fortran/48894
6943         * fortran.c: Include limits.h.
6944         (TO_INT): Define.
6945         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6946         *set.
6947         (omp_set_num_threads_8_, omp_set_schedule_8_,
6948         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6949         omp_get_team_size_8_): Use TO_INT macro.
6950         * testsuite/libgomp.fortran/pr48894.f90: New test.
6951
6952 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
6953
6954         PR middle-end/48591
6955         * testsuite/libgomp.c/pr48591.c: New test.
6956
6957 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6958
6959         PR bootstrap/48135
6960         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6961         * configure: Regenerate.
6962
6963 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
6964
6965         PR fortran/47886
6966         * testsuite/libgomp.fortran/task3.f90: New test.
6967
6968 2011-02-24  Tobias Burnus  <burnus@net-b.de>
6969
6970         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6971
6972 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
6973
6974         PR libgomp/47854
6975         * libgomp.texi (omp_get_wtime): Don't say time in the past
6976         must be Unix Epoch.
6977
6978 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
6979
6980         PR libgomp/47804
6981         * testsuite/libgomp.fortran/fortran.exp: Check for both
6982         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
6983         but $blddir != "", still append ${blddir}/${lang_library_path}
6984         to ld_library_path.
6985
6986 2011-02-16  Tobias Burnus  <burnus@net-b.de>
6987
6988         PR libgomp/47758
6989         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6990         of libquadmath.a before adding its libpath to ldflags.
6991
6992 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
6993
6994         PR libgomp/47731
6995         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6996         to FUTEX_WAIT futex syscall.
6997         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6998
6999 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7000
7001         * configure: Regenerate.
7002
7003 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7004
7005         PR libstdc++/36104
7006         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7007
7008 2011-01-16  Gerald Pfeifer
7009
7010         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7011
7012 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7013
7014         PR fortran/46874
7015         * libgomp.fortran/allocatable6.f90: New test.
7016
7017 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7018
7019         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7020         * configure: Regenerate.
7021
7022 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7023
7024         PR target/40125
7025         PR lto/46695
7026         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7027         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7028         * aclocal.m4: Regenerate.
7029         * configure: Regenerate.
7030         * Makefile.in: Regenerate.
7031         * testsuite/Makefile.in: Regenerate.
7032
7033 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7034
7035         PR fortran/46753
7036         * libgomp.fortran/pr46753.f90: New test.
7037
7038         PR libgomp/43706
7039         * env.c (initialize_env): Default to spin count 300000
7040         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7041         is specified.
7042
7043         PR libgomp/45240
7044         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7045         at the end if sync builtins aren't supported.
7046
7047 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7048
7049         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7050
7051 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7052
7053         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7054
7055 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7056
7057         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7058
7059 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7060             Tobias Burnus  <burnus@net-b.de>
7061
7062         PR fortran/32049
7063         * configure.ac:
7064         * configure: Regenerate.
7065
7066 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7067
7068         * config/linux/futex.h: New.
7069         * config/linux/arm/mutex.h: New.
7070         * configure.tgt (arm*-*-linux*): Add config path.
7071
7072 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7073
7074         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7075
7076 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7077
7078         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7079         Change Fortran datatype to LOGICAL.
7080         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7081         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7082
7083 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7084
7085         * configure: Regenerate.
7086
7087 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7088
7089         * libgomp.texi: Add function keyword to a couple of Fortran
7090         interfaces, use integer instead of int for Fortran.
7091
7092 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7093
7094         * libgomp.texi: Fix spelling and pasto problems throughout.
7095         Adjust prototypes to match code.
7096
7097 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7098
7099         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7100         silence -fwhole-file warning.
7101
7102 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7103
7104         * configure.tgt (*-*-solaris2.[56]*): Removed.
7105
7106 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7107
7108         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7109         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7110         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7111         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7112         targetting solaris2*.
7113         * configure: Regenerate.
7114         * config.h.in: Regenerate.
7115
7116         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7117         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7118         Add libgomp_version_dep.
7119         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7120         versioning.
7121         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7122         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7123         * Makefile.in: Regenerate.
7124
7125         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7126         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7127         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7128         to common block, protected by
7129         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7130
7131 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7132
7133         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7134
7135 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7136
7137         PR bootstrap/43170
7138         * configure: Regenerate.
7139
7140 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7141
7142         PR other/43620
7143         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7144         * configure: Regenerate.
7145         * Makefile.in: Regenerate.
7146         * testsuite/Makefile.in: Regenerate.
7147
7148 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7149
7150         PR c/43893
7151         * testsuite/libgomp.c/pr43893.c: New test.
7152         * testsuite/libgomp.c++/pr43893.C: New test.
7153
7154 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7155
7156         PR middle-end/43570
7157         * testsuite/libgomp.fortran/vla8.f90: New test.
7158
7159 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7160
7161         PR libgomp/43706
7162         * config/linux/affinity.c (gomp_init_affinity): Decrease
7163         gomp_available_cpus if affinity mask confines the process to fewer
7164         CPUs.
7165         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7166         non-NULL, just return gomp_available_cpus.
7167
7168         PR libgomp/43569
7169         * sections.c (gomp_sections_init): Initialize ws->mode.
7170
7171 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7172
7173         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7174         not unused bar variable.
7175         * configure: Regenerate.
7176
7177 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7178
7179         * Makefile.in: Regenerate.
7180         * aclocal.m4: Regenerate.
7181         * testsuite/Makefile.in: Regenerate.
7182
7183 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7184
7185         PR libgomp/42942
7186         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7187         (initialize_env): Adjust callers.
7188         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7189         when the argument is 0.
7190
7191         * testsuite/libgomp.c/pr42942.c: New test.
7192
7193 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7194
7195         PR middle-end/42644
7196         PR middle-end/42130
7197         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7198         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7199
7200 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7201
7202         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7203         * testsuite/libgomp.c++/task-6.C: Likewise.
7204
7205 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7206
7207         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7208
7209 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7210
7211         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7212         * configure: Regenerate.
7213
7214 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7215
7216         PR fortran/42866
7217         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7218
7219 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7220
7221         * configure.ac: Test for executability of GFORTRAN.
7222         * configure: Regenerate.
7223
7224 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7225
7226         * configure: Regenerate.
7227
7228 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7229
7230         PR libgomp/42602
7231         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7232
7233 2010-01-03  Richard Guenther  <rguenther@suse.de>
7234
7235         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7236
7237 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7238
7239         * testsuite/libgomp.graphite/pr4118.c: New.
7240
7241 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7242
7243         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7244         for darwin, protect the test with require-effective-target tls_runtime.
7245         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7246
7247 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7248
7249         PR target/41605
7250         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7251         link spec %s substitutions for static libraries.
7252
7253 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7254
7255         PR testsuite/42135
7256         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7257
7258 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7259
7260         * Makefile.in: Regenerate.
7261         * configure: Regenerate.
7262         * testsuite/Makefile.in: Regenerate.
7263
7264 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7265
7266         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7267         settings for LC_ALL and LANG.
7268
7269 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7270
7271         PR fortran/42162
7272         * testsuite/libgomp.fortran/pr42162.f90: New test.
7273
7274 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7275
7276         PR middle-end/42029
7277         * testsuite/libgomp.c/pr42029.c: New test.
7278
7279 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7280
7281         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7282         *s.  Accept ld version without text in ()s.
7283         * configure: Regenerated.
7284
7285 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7286
7287         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7288
7289 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7290
7291         PR libgomp/41418
7292         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7293         or a hyphen (happens with fortran language disabled).
7294         * configure: Regenerate.
7295
7296 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7297
7298         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7299         use sed script portable to Solaris /bin/sed for extracting ld
7300         version.
7301         * configure: Regenerate.
7302
7303 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7304
7305         * testsuite/libgomp.graphite/bounds.c: New test.
7306
7307 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7308
7309         * Makefile.am (libgomp_la_LINK): New.
7310         * Makefile.in: Regenerate.
7311
7312 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7313
7314         * configure.ac (AC_PREREQ): Bump to 2.64.
7315
7316 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7317
7318         * Makefile.am (install-html, install-pdf): Remove.
7319         * Makefile.in: Regenerate.
7320
7321         * Makefile.in: Regenerate.
7322         * aclocal.m4: Regenerate.
7323         * config.h.in: Regenerate.
7324         * configure: Regenerate.
7325         * testsuite/Makefile.in: Regenerate.
7326
7327 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7328
7329         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7330         * Makefile.in: Regenerate.
7331
7332 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7333
7334         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7335         * Makefile.in: Regenerate.
7336
7337 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7338
7339         PR fortran/41102
7340         omp_lib.h.in: Fix -std=f95 errors.
7341
7342 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7343
7344         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7345         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7346         * testsuite/libgomp.graphite/graphite.exp: New.
7347
7348 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7349
7350         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7351         only build.
7352
7353 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7354
7355         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7356         needed memory barrier semantics.
7357         * config/linux/mips/mutex.h: New file.
7358
7359 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7360
7361         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7362
7363 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7364
7365         * configure: Regenerate.
7366
7367 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7368
7369         PR testsuite/40699
7370         PR testsuite/40707
7371         PR testsuite/40709
7372         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7373         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7374         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7375
7376 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7377
7378         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7379         options when choosing a multilib.
7380
7381 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7382
7383         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7384         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7385         ld_library_path, not every libgcc multilib directory.
7386         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7387         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7388         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7389         Use add_path.
7390         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7391
7392 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7393
7394         * Makefile.am (LTLDFLAGS): Define.
7395         (LINK): Define.
7396         * Makefile.in: Regenerate.
7397
7398 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7399
7400         PR fortran/39718
7401         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7402         libgfortranbegin, check existence of libgfortran.a instead of
7403         libgfortranbegin.a.
7404
7405 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7406
7407         PR libgomp/40174
7408         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7409         (gomp_free_pool_helper): Likewise.
7410
7411 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7412             Jakub Jelinek  <jakub@redhat.com>
7413
7414         PR fortran/35423
7415         * testsuite/libgomp.fortran/workshare2.f90: New test.
7416
7417 2009-04-09  Nick Clifton  <nickc@redhat.com>
7418
7419         * iter.c: Change copyright header to refer to version 3 of the
7420         GNU General Public License with version 3.1 of the GCC Runtime
7421         Library Exception and to point readers at the COPYING3 and
7422         COPYING3.RUNTIME files and the FSF's license web page.
7423         * alloc.c: Likewise.
7424         * barrier.c: Likewise.
7425         * config/bsd/proc.c: Likewise.
7426         * config/linux/affinity.c: Likewise.
7427         * config/linux/alpha/futex.h: Likewise.
7428         * config/linux/bar.c: Likewise.
7429         * config/linux/bar.h: Likewise.
7430         * config/linux/ia64/futex.h: Likewise.
7431         * config/linux/ia64/mutex.h: Likewise.
7432         * config/linux/lock.c: Likewise.
7433         * config/linux/mips/futex.h: Likewise.
7434         * config/linux/mutex.c: Likewise.
7435         * config/linux/mutex.h: Likewise.
7436         * config/linux/powerpc/futex.h: Likewise.
7437         * config/linux/proc.c: Likewise.
7438         * config/linux/ptrlock.c: Likewise.
7439         * config/linux/ptrlock.h: Likewise.
7440         * config/linux/s390/futex.h: Likewise.
7441         * config/linux/sem.c: Likewise.
7442         * config/linux/sem.h: Likewise.
7443         * config/linux/sparc/futex.h: Likewise.
7444         * config/linux/wait.h: Likewise.
7445         * config/linux/x86/futex.h: Likewise.
7446         * config/mingw32/proc.c: Likewise.
7447         * config/mingw32/time.c: Likewise.
7448         * config/posix/affinity.c: Likewise.
7449         * config/posix/bar.c: Likewise.
7450         * config/posix/bar.h: Likewise.
7451         * config/posix/lock.c: Likewise.
7452         * config/posix/mutex.h: Likewise.
7453         * config/posix/proc.c: Likewise.
7454         * config/posix/ptrlock.h: Likewise.
7455         * config/posix/sem.c: Likewise.
7456         * config/posix/sem.h: Likewise.
7457         * config/posix/time.c: Likewise.
7458         * config/posix95/lock.c: Likewise.
7459         * critical.c: Likewise.
7460         * env.c: Likewise.
7461         * error.c: Likewise.
7462         * fortran.c: Likewise.
7463         * iter_ull.c: Likewise.
7464         * libgomp.h: Likewise.
7465         * libgomp_f.h.in: Likewise.
7466         * libgomp_g.h: Likewise.
7467         * loop.c: Likewise.
7468         * loop_ull.c: Likewise.
7469         * omp.h.in: Likewise.
7470         * omp_lib.f90.in: Likewise.
7471         * omp_lib.h.in: Likewise.
7472         * ordered.c: Likewise.
7473         * parallel.c: Likewise.
7474         * sections.c: Likewise.
7475         * single.c: Likewise.
7476         * task.c: Likewise.
7477         * team.c: Likewise.
7478         * work.c: Likewise.
7479
7480 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7481
7482         * testsuite/config/default.exp: Change copyright header to refer to
7483         version 3 of the GNU General Public License and to point readers
7484         at the COPYING3 file and the FSF's license web page.
7485
7486 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7487
7488         PR middle-end/39573
7489         * libgomp.c++/pr39573.C: New test.
7490
7491 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7492
7493         PR other/39591
7494         * testsuite/libgomp.c/pr39591-1.c: New test.
7495         * testsuite/libgomp.c/pr39591-2.c: New test.
7496         * testsuite/libgomp.c/pr39591-3.c: New test.
7497
7498 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7499
7500         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7501         * testsuite/libgomp.c/atomic-6.c: Ditto.
7502
7503 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7504
7505         PR c/39495
7506         * testsuite/libgomp.c/loop-12.c: New test.
7507         * testsuite/libgomp.c/loop-11.c: New test.
7508         * testsuite/libgomp.c++/loop-11.C: New test.
7509         * testsuite/libgomp.c++/loop-12.C: New test.
7510         * testsuite/libgomp.c++/for-8.C: New test.
7511
7512 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7513
7514         * configure: Regenerate.
7515
7516 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7517
7518         PR middle-end/39154
7519         * testsuite/libgomp.c/pr39154.c: New test.
7520
7521 2009-01-30  Ian Lance Taylor  <iant@google.com>
7522
7523         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7524         libgomp_ld_is_gold.  Get gold version number.
7525         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7526         * configure: Rebuild.
7527
7528 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7529
7530         * testsuite/lib/libgomp.exp: Add -B option for targets that
7531         use libgfortran.a%s in their specs.
7532
7533 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7534
7535         PR libgomp/38086
7536         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7537         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7538         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7539         * configure: Regenerated.
7540         * config.h.in: Likewise.
7541
7542 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7543
7544         PR c++/38650
7545         * testsuite/libgomp.c/pr38650.c: New test.
7546         * testsuite/libgomp.c++/pr38650.C: New test.
7547
7548 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7549
7550         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7551
7552 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7553
7554         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7555
7556 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7557
7558         * configure: Regenerate.
7559
7560 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7561
7562         PR middle-end/36802
7563         * testsuite/libgomp.c/pr36802-1.c: New test.
7564         * testsuite/libgomp.c/pr36802-2.c: New test.
7565         * testsuite/libgomp.c/pr36802-3.c: New test.
7566
7567 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7568
7569         PR libgomp/38270
7570         * config/linux/powerpc/mutex.h: New.
7571
7572 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7573
7574         PR c++/38257
7575         * testsuite/libgomp.c++/for-7.C: New test.
7576
7577         PR c++/38348
7578         * testsuite/libgomp.c++/for-6.C: New test.
7579
7580 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7581
7582         PR testsuite/28870
7583         * testsuite/lib/libgomp.exp: Include new timeout library files.
7584         (libgomp_target_compile): Set timeout value from new proc.
7585
7586 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7587
7588         PR libgomp/37938
7589         * config/linux/ia64/mutex.h: New.
7590
7591 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7592
7593         PR libgomp/37935
7594         * libgomp.texi (Runtime library routines, environment variables):
7595         Update for OpenMP version 3.0.
7596
7597 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7598             Steve Ellcey  <sje@cup.hp.com>
7599
7600         * configure: Regenerate for new libtool.
7601         * Makefile.in: Ditto.
7602         * testsuite/Makefile.in: Ditto.
7603
7604 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7605             Andreas Tobler  <a.tobler@schweiz.org>
7606
7607         * config/bsd/proc.c: New file.
7608         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7609         * configure.ac: Check for header <sys/sysctl.h>
7610         * configure: Regenerate.
7611         * config.h.in: Likewise.
7612
7613 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7614
7615         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7616
7617 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7618
7619         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7620         * Makefile.in: Regenerated.
7621         * testsuite/Makefile.in: Regenerated.
7622
7623 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7624
7625         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7626         depend on blddir if blddir exists.
7627         (libgomp_target_compile): Likewise.
7628         * testsuite/libgomp.c++/c++.exp: Likewise.
7629         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7630
7631 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7632
7633         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7634         Do not list GPL as Invariant Section.
7635
7636 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7637             Chao-ying Fu  <fu@mips.com>
7638
7639         * configure.tgt: Enable futex for MIPS.
7640         * config/linux/mips/futex.h: New file.
7641
7642 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7643
7644         * team.c (gomp_team_end): Free team immediately if it has
7645         just one thread.
7646
7647 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7648
7649         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7650         * testsuite/libgomp.fortran/fortran.exp: Same.
7651         * testsuite/libgomp.c/c.exp: Same.
7652         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7653         directory to library path first.
7654
7655 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7656
7657         * env.c (parse_stacksize): Add cast to avoid warning.
7658         (parse_spincount): Likewise.
7659
7660 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7661
7662         * testsuite/libgomp.c/loop-10.c: New test.
7663         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7664         * libgomp.c++/loop-6.C (main): Likewise.
7665
7666         PR debug/36617
7667         * testsuite/libgomp.c/debug-1.c: New test.
7668
7669 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7670
7671         * testsuite/libgomp.c/nqueens-1.c: New test.
7672
7673         PR c++/36523
7674         * testsuite/libgomp.c++/task-7.C: New function.
7675
7676 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7677
7678         * configure: Regenerate.
7679
7680 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7681
7682         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7683         mutex when HAVE_SYNC_BUILTINS isn't defined.
7684
7685 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7686
7687         * libgomp.texi (omp_test_lock): Fix typo.
7688
7689 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7690
7691         * omp_lib.f90.in: Add "implicit none".
7692
7693 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7694
7695         PR middle-end/36506
7696         * testsuite/libgomp.c/reduction-5.c: New test.
7697
7698 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7699
7700         * libgomp.h (struct gomp_task): Add in_tied_task field.
7701         * task.c (gomp_init_task): Initialize it.
7702         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7703         unconditionally.  Don't call gomp_team_barrier_wake if
7704         current task is implicit or if(0) from implicit and number of
7705         running tasks is equal to nthreads - 1.
7706
7707         PR libgomp/36471
7708         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7709         omp_get_team_size_8): Fix pastos.
7710
7711         PR libgomp/36469
7712         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7713         * configure: Regenerated.
7714         * config.h.in: Regenerated.
7715         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7716         defined.
7717
7718 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7719
7720         PR bootstrap/36452
7721         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7722         (GOMP_loop_ull_dynamic_start): Likewise.
7723         (GOMP_loop_ull_guided_start): Likewise.
7724         (GOMP_loop_ull_ordered_static_start): Likewise.
7725         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7726         (GOMP_loop_ull_ordered_guided_start): Likewise.
7727
7728 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7729             Richard Henderson  <rth@redhat.com>
7730             Ulrich Drepper  <drepper@redhat.com>
7731             Jakob Blomer  <jakob.blomer@ira.uka.de>
7732
7733         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7734         Substitute also OMP_*LOCK_25*.
7735         * configure: Regenerated.
7736         * config.h.in: Regenerated.
7737         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7738         ptrlock.c and task.c.
7739         * Makefile.in: Regenerated.
7740         * testsuite/Makefile.in: Regenerated.
7741         * task.c: New file.
7742         * loop_ull.c: New file.
7743         * iter_ull.c: New file.
7744         * libgomp.h: Include ptrlock.h.
7745         (enum gomp_task_kind): New type.
7746         (struct gomp_team): Add task_lock, task_queue, task_count,
7747         task_running_count, single_count fields.  Add
7748         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7749         Remove work_share_lock, generation_mask,
7750         oldest_live_gen, num_live_gen and init_work_shares fields, add
7751         work work_share_list_alloc, work_share_list_free and work_share_chunk
7752         fields.  Change work_shares from pointer to pointers into an array.
7753         Change ordered_release field into gomp_sem_t ** from flexible array
7754         member.  Add implicit_task and initial_work_shares fields.
7755         Move close to the end of the struct.
7756         (struct gomp_team_state): Add single_count, last_work_share,
7757         active_level and level fields, remove work_share_generation.
7758         (gomp_barrier_handle_tasks): New prototype.
7759         (gomp_finish_task): New inline function.
7760         (struct gomp_work_share): Move chunk_size, end, incr into
7761         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7762         next_ll fields.  Reshuffle fields.  Add next_alloc,
7763         next_ws, next_free and inline_ordered_team_ids fields, change
7764         ordered_team_ids into pointer from flexible array member.
7765         Add mode field.  Put lock and next into a different cache line
7766         from most of the write-once fields.
7767         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7768         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7769         gomp_iter_ull_guided_next): New prototypes.
7770         (gomp_new_icv): New prototype.
7771         (struct gomp_thread): Add thread_pool and task fields.
7772         (struct gomp_thread_pool): New type.
7773         (gomp_new_team): New prototype.
7774         (gomp_team_start): Change type of last argument.
7775         (gomp_new_work_share): Removed.
7776         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7777         (gomp_work_share_init_done): New static inline.
7778         (gomp_throttled_spin_count_var, gomp_available_cpus,
7779         gomp_managed_threads): New extern decls.
7780         (gomp_init_task): New prototype.
7781         (gomp_spin_count_var): New extern var decl.
7782         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7783         or no alias support, or if not PIC.
7784         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7785         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7786         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7787         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7788         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7789         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7790         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7791         gomp_test_nest_lock_25): New prototypes.
7792         (omp_lock_symver, strong_alias): Define.
7793         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7794         decls.
7795         (gomp_end_task): New.
7796         (struct gomp_task_icv, gomp_global_icv): New.
7797         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7798         (struct gomp_task): New.
7799         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7800         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7801         (gomp_icv): New.
7802         (gomp_schedule_type): Reorder enum to match
7803         omp_sched_t.
7804         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7805         fields.
7806         (gomp_thread_start): Add gomp_team_barrier_wait call.
7807         For non-nested case remove clearing of docked thread thr fields.
7808         Use pool fields instead of global gomp_* variables.  Use
7809         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7810         Create tasks for each member thread.
7811         (free_team): Only destroy team barrier, task_lock here and free it.
7812         (gomp_free_thread): Free last_team if non-NULL.
7813         (gomp_team_end): Call gomp_team_barrier_wait instead of
7814         gomp_barrier_wait.  For nested case call one extra
7815         gomp_barrier_wait.  Move here some destruction from free_team.
7816         Call free_team on pool->last_team if any, rather than freeing
7817         current team.  Destroy work_share_list_free_lock ifndef
7818         HAVE_SYNC_BUILTINS.
7819         (gomp_new_icv): New function.
7820         (gomp_threads, gomp_threads_size, gomp_threads_used,
7821         gomp_threads_dock): Removed.
7822         (gomp_thread_destructor): New variable.
7823         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7824         functions.
7825         (gomp_team_start): Create new pool if current thread doesn't have
7826         one.  Use pool fields instead of global gomp_* variables.
7827         Initialize thread_pool field for new threads.  Clear single_count.
7828         Change last argument from ws to team, don't create
7829         new team, set ts.work_share to &team->work_shares[0] and clear
7830         ts.last_work_share.  Don't clear ts.work_share_generation.
7831         If number of threads changed, adjust atomically gomp_managed_threads.
7832         Use gomp_init_task instead of gomp_new_task,
7833         set thr->task to the corresponding implicit_task array entry.
7834         Create tasks for each member thread.  Initialize ts.level.
7835         (initialize_team): Call pthread_key_create on
7836         gomp_thread_destructor.
7837         (team_destructor): New function.
7838         (new_team): Removed.
7839         (gomp_new_team): New function.
7840         (free_team): Free gomp_work_share blocks chained through next_alloc,
7841         instead of freeing work_shares and destroying work_share_lock.
7842         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7843         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7844         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7845         of gomp_barrier_wait.
7846         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7847         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7848         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7849         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7850         of gomp_barrier_wait.
7851         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7852         gomp_work_share_init_done if gomp_work_share_start returned true.
7853         Don't unlock ws->lock.
7854         * work.c: Include stddef.h.
7855         (free_work_share): Use work_share_list_free_lock instead
7856         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
7857         Call gomp_fini_work_share and then either free ws if orphaned, or
7858         put it into work_share_list_free list of the current team.
7859         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7860         functions.
7861         (gomp_work_share_start, gomp_work_share_end,
7862         gomp_work_share_end_nowait): Rewritten.
7863         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7864         (openmp_version): Set to 200805.
7865         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7866         omp_sched_guided, omp_sched_auto): New parameters.
7867         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7868         omp_set_max_active_levels, omp_get_max_active_levels,
7869         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7870         omp_get_active_level): New interfaces.
7871         * omp_lib.h.in (openmp_version): Set to 200805.
7872         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7873         omp_sched_guided, omp_sched_auto): New parameters.
7874         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7875         omp_set_max_active_levels, omp_get_max_active_levels,
7876         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7877         omp_get_active_level): New externals.
7878         * loop.c: Include limits.h.
7879         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7880         GFS_AUTO.
7881         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7882         Likewise.  Use gomp_icv.
7883         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7884         ts.static_trip here.
7885         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7886         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
7887         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7888         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
7889         don't unlock ws->lock, otherwise lock it.
7890         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7891         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
7892         (gomp_parallel_loop_start): Call gomp_new_team instead of
7893         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
7894         Adjust gomp_team_start caller.  Pass 0 as second argument to
7895         gomp_resolve_num_threads.
7896         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7897         If adding ws->chunk_size nthreads + 1 times after end won't
7898         overflow, set ws->mode to 1.
7899         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7900         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7901         GOMP_loop_ull_ordered_static_start,
7902         GOMP_loop_ull_ordered_dynamic_start,
7903         GOMP_loop_ull_ordered_guided_start,
7904         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7905         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7906         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7907         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7908         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7909         prototypes.
7910         * libgomp.map: Export lock routines also @@OMP_2.0.
7911         (GOMP_loop_ordered_dynamic_first,
7912         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7913         GOMP_loop_ordered_static_first): Remove.
7914         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7915         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7916         GOMP_loop_ull_ordered_dynamic_next,
7917         GOMP_loop_ull_ordered_dynamic_start,
7918         GOMP_loop_ull_ordered_guided_next,
7919         GOMP_loop_ull_ordered_guided_start,
7920         GOMP_loop_ull_ordered_runtime_next,
7921         GOMP_loop_ull_ordered_runtime_start,
7922         GOMP_loop_ull_ordered_static_next,
7923         GOMP_loop_ull_ordered_static_start,
7924         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7925         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7926         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7927         (omp_set_schedule, omp_get_schedule,
7928         omp_get_thread_limit, omp_set_max_active_levels,
7929         omp_get_max_active_levels, omp_get_level,
7930         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7931         omp_set_schedule_, omp_set_schedule_8_,
7932         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7933         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7934         omp_get_max_active_levels_, omp_get_level_,
7935         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7936         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7937         New exports @@OMP_3.0.
7938         * omp.h.in (omp_sched_t): New type.
7939         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7940         omp_set_max_active_levels, omp_get_max_active_levels,
7941         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7942         omp_get_active_level): New prototypes.
7943         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7944         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7945         gomp_thread_limit_var, gomp_remaining_threads_count,
7946         gomp_remaining_threads_lock): New variables.
7947         (parse_spincount): New function.
7948         (initialize_env): Call gomp_init_num_threads unconditionally.
7949         Initialize gomp_available_cpus.  Call parse_spincount,
7950         initialize gomp_{,throttled_}spin_count_var
7951         depending on presence and value of OMP_WAIT_POLICY and
7952         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
7953         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7954         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
7955         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
7956         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
7957         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7958         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7959         (gomp_global_icv): New.
7960         (parse_schedule): Use it.  Parse "auto".
7961         (omp_set_num_threads): Use gomp_icv.
7962         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7963         Likewise.
7964         (omp_get_max_threads): Move from parallel.c.
7965         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7966         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7967         add ialias.
7968         (parse_stacksize, parse_wait_policy): New functions.
7969         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7970         both wrappers for compatibility and new locks.
7971         (omp_set_schedule, omp_get_schedule,
7972         omp_get_thread_limit, omp_set_max_active_levels,
7973         omp_get_max_active_levels, omp_get_level,
7974         omp_get_ancestor_thread_num, omp_get_team_size,
7975         omp_get_active_level): New ialias_redirect.
7976         (omp_set_schedule_, omp_set_schedule_8_,
7977         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7978         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7979         omp_get_max_active_levels_, omp_get_level_,
7980         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7981         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7982         New functions.
7983         * parallel.c: Include limits.h.
7984         (gomp_resolve_num_threads): Add count argument.  Rewritten.
7985         (GOMP_parallel_start): Call gomp_new_team and pass that as last
7986         argument to gomp_team_start.  Pass 0 as second argument to
7987         gomp_resolve_num_threads.
7988         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7989         if gomp_thread_limit_var != ULONG_MAX.
7990         (omp_in_parallel): Implement using ts.active_level.
7991         (omp_get_max_threads): Move to env.c.
7992         (omp_get_level, omp_get_ancestor_thread_num,
7993         omp_get_team_size, omp_get_active_level): New functions,
7994         add ialias.
7995         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7996         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
7997         gomp_iter_dynamic_next instead of the _locked variant and don't take
7998         lock around it, otherwise acquire it before calling
7999         gomp_iter_dynamic_next_locked.
8000         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8001         gomp_iter_dynamic_next instead of the _locked variant and don't take
8002         lock around it.
8003         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8004         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8005         Adjust gomp_team_start caller.  Pass count as second argument to
8006         gomp_resolve_num_threads, don't adjust num_threads after the call.
8007         Use gomp_icv.
8008         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8009         ws->chunk_size by incr.
8010         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8011         code.
8012         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8013         types.
8014         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8015         (omp_check_defines): Check even the compat defines.
8016         * config/linux/ptrlock.c: New file.
8017         * config/linux/ptrlock.h: New file.
8018         * config/linux/wait.h: New file.
8019         * config/posix/ptrlock.c: New file.
8020         * config/posix/ptrlock.h: New file.
8021         * config/linux/bar.h (gomp_team_barrier_wait,
8022         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8023         (gomp_team_barrier_set_task_pending,
8024         gomp_team_barrier_clear_task_pending,
8025         gomp_team_barrier_set_waiting_for_tasks,
8026         gomp_team_barrier_waiting_for_tasks,
8027         gomp_team_barrier_done): New inlines.
8028         (gomp_barrier_t): Rewritten.
8029         (gomp_barrier_state_t): New typedef.
8030         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8031         gomp_barrier_wait_start): Rewritten.
8032         (gomp_barrier_wait_end): Change second argument to
8033         gomp_barrier_state_t.
8034         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8035         inlines.
8036         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8037         futex.h.
8038         (gomp_barrier_wait_end): Rewritten.
8039         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8040         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8041         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8042         (gomp_barrier_state_t): New typedef.
8043         (gomp_team_barrier_wait,
8044         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8045         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8046         into the return value.  Return gomp_barrier_state_t.
8047         (gomp_team_barrier_set_task_pending,
8048         gomp_team_barrier_clear_task_pending,
8049         gomp_team_barrier_set_waiting_for_tasks,
8050         gomp_team_barrier_waiting_for_tasks,
8051         gomp_team_barrier_done): New inlines.
8052         (gomp_barrier_wait_end): Change second argument to
8053         gomp_barrier_state_t.
8054         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8055         inlines.
8056         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8057         (gomp_barrier_wait_end): Change second argument to
8058         gomp_barrier_state_t.
8059         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8060         gomp_team_barrier_wake): New functions.
8061         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8062         futex.h.
8063         (gomp_futex_wake, gomp_futex_wait): New variables.
8064         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8065         * config/linux/lock.c: Rewrite to make locks task owned,
8066         for backwards compatibility provide the old entrypoints
8067         if symbol versioning.  Include wait.h instead of libgomp.h and
8068         futex.h.
8069         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8070         * config/posix95/lock.c: Rewrite to make locks task owned,
8071         for backwards compatibility provide the old entrypoints
8072         if symbol versioning.
8073         * config/posix/lock.c: Rewrite to make locks task owned,
8074         for backwards compatibility provide the old entrypoints
8075         if symbol versioning.
8076         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8077         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8078         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8079         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8080         (sys_futex0): Return error code.
8081         (futex_wake, futex_wait): If ENOSYS was returned, clear
8082         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8083         (cpu_relax, atomic_write_barrier): New static inlines.
8084         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8085         (futex_wake, futex_wait): If ENOSYS was returned, clear
8086         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8087         (cpu_relax, atomic_write_barrier): New static inlines.
8088         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8089         (sys_futex0): Return error code.
8090         (futex_wake, futex_wait): If ENOSYS was returned, clear
8091         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8092         (cpu_relax, atomic_write_barrier): New static inlines.
8093         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8094         (sys_futex0): Return error code.
8095         (futex_wake, futex_wait): If ENOSYS was returned, clear
8096         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8097         (cpu_relax, atomic_write_barrier): New static inlines.
8098         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8099         (sys_futex0): Return error code.
8100         (futex_wake, futex_wait): If ENOSYS was returned, clear
8101         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8102         (cpu_relax, atomic_write_barrier): New static inlines.
8103         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8104         (sys_futex0): Return error code.
8105         (futex_wake, futex_wait): If ENOSYS was returned, clear
8106         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8107         (cpu_relax, atomic_write_barrier): New static inlines.
8108         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8109         futex.h.
8110         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8111         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8112         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8113         types.
8114         (omp_nest_lock_t): Change owner into void *, add lock field.
8115         * config/posix95/omp-lock.h: Include semaphore.h.
8116         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8117         (omp_lock_t): Use sem_t instead of mutex if semaphores
8118         aren't broken.
8119         (omp_nest_lock_t): Likewise.  Change owner to void *.
8120         * config/posix/omp-lock.h: Include semaphore.h.
8121         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8122         (omp_lock_t): Use sem_t instead of mutex if semaphores
8123         aren't broken.
8124         (omp_nest_lock_t): Likewise.  Add owner field.
8125
8126 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8127
8128         * testsuite/libgomp.c/collapse-1.c: New test.
8129         * testsuite/libgomp.c/collapse-2.c: New test.
8130         * testsuite/libgomp.c/collapse-3.c: New test.
8131         * testsuite/libgomp.c/icv-1.c: New test.
8132         * testsuite/libgomp.c/icv-2.c: New test.
8133         * testsuite/libgomp.c/lib-2.c: New test.
8134         * testsuite/libgomp.c/lock-1.c: New test.
8135         * testsuite/libgomp.c/lock-2.c: New test.
8136         * testsuite/libgomp.c/lock-3.c: New test.
8137         * testsuite/libgomp.c/loop-4.c: New test.
8138         * testsuite/libgomp.c/loop-5.c: New test.
8139         * testsuite/libgomp.c/loop-6.c: New test.
8140         * testsuite/libgomp.c/loop-7.c: New test.
8141         * testsuite/libgomp.c/loop-8.c: New test.
8142         * testsuite/libgomp.c/loop-9.c: New test.
8143         * testsuite/libgomp.c/nested-3.c: New test.
8144         * testsuite/libgomp.c/nestedfn-6.c: New test.
8145         * testsuite/libgomp.c/sort-1.c: New test.
8146         * testsuite/libgomp.c/task-1.c: New test.
8147         * testsuite/libgomp.c/task-2.c: New test.
8148         * testsuite/libgomp.c/task-3.c: New test.
8149         * testsuite/libgomp.c/task-4.c: New test.
8150         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8151         to C++ testsuite default compiler options.
8152         * testsuite/libgomp.c++/collapse-1.C: New test.
8153         * testsuite/libgomp.c++/collapse-2.C: New test.
8154         * testsuite/libgomp.c++/ctor-10.C: New test.
8155         * testsuite/libgomp.c++/for-1.C: New test.
8156         * testsuite/libgomp.c++/for-2.C: New test.
8157         * testsuite/libgomp.c++/for-3.C: New test.
8158         * testsuite/libgomp.c++/for-4.C: New test.
8159         * testsuite/libgomp.c++/for-5.C: New test.
8160         * testsuite/libgomp.c++/loop-8.C: New test.
8161         * testsuite/libgomp.c++/loop-9.C: New test.
8162         * testsuite/libgomp.c++/loop-10.C: New test.
8163         * testsuite/libgomp.c++/task-1.C: New test.
8164         * testsuite/libgomp.c++/task-2.C: New test.
8165         * testsuite/libgomp.c++/task-3.C: New test.
8166         * testsuite/libgomp.c++/task-4.C: New test.
8167         * testsuite/libgomp.c++/task-5.C: New test.
8168         * testsuite/libgomp.c++/task-6.C: New test.
8169         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8170         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8171         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8172         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8173         * testsuite/libgomp.fortran/collapse1.f90: New test.
8174         * testsuite/libgomp.fortran/collapse2.f90: New test.
8175         * testsuite/libgomp.fortran/collapse3.f90: New test.
8176         * testsuite/libgomp.fortran/collapse4.f90: New test.
8177         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8178         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8179         * testsuite/libgomp.fortran/lib4.f90: New test.
8180         * testsuite/libgomp.fortran/lock-1.f90: New test.
8181         * testsuite/libgomp.fortran/lock-2.f90: New test.
8182         * testsuite/libgomp.fortran/nested1.f90: New test.
8183         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8184         * testsuite/libgomp.fortran/strassen.f90: New test.
8185         * testsuite/libgomp.fortran/tabs1.f90: New test.
8186         * testsuite/libgomp.fortran/tabs2.f: New test.
8187         * testsuite/libgomp.fortran/task1.f90: New test.
8188         * testsuite/libgomp.fortran/task2.f90: New test.
8189         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8190         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8191         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8192         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8193         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8194
8195 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8196
8197         PR c++/36308
8198         * testsuite/libgomp.c++/ctor-11.C: New test.
8199         * testsuite/libgomp.c++/ctor-12.C: New test.
8200
8201 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8202
8203         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8204
8205 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8206
8207         PR middle-end/36106
8208         * testsuite/libgomp.c/atomic-5.c: New test.
8209         * testsuite/libgomp.c/atomic-6.c: New test.
8210         * testsuite/libgomp.c/autopar-1.c: New test.
8211
8212 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8213
8214         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8215         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8216         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8217         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8218         * configure: Regenerate.
8219         * Makefile.in, testsuite/Makefile.in: Likewise.
8220
8221 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8222
8223         PR bootstrap/35457
8224         * aclocal.m4: Regenerate.
8225         * configure: Regenerate.
8226
8227 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8228
8229         PR middle-end/35611
8230         * testsuite/libgomp.c/atomic-4.c: New test.
8231
8232         PR libgomp/35625
8233         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8234         (gomp_iter_guided_next): Likewise.
8235         * testsuite/libgomp.c/pr35625.c: New test.
8236
8237 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8238
8239         * aclocal.m4: Regenerate.
8240         * configure: Likewise.
8241         * Makefile.in: Likewise.
8242         * testsuite/Makefile.in: Likewise.
8243
8244 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8245
8246         PR middle-end/35185
8247         * testsuite/libgomp.c++/pr35185.C: New test.
8248
8249 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8250
8251         PR middle-end/35549
8252         * testsuite/libgomp.c/pr35549.c: New test.
8253
8254 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8255
8256         * testsuite/libgomp.c/atomic-3.c: New test.
8257
8258 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8259
8260         PR fortran/33197
8261         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8262         .F08 file suffixes.
8263
8264 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8265
8266         PR libgomp/33131
8267         * configure.ac: Add ACX_HEADER_STRING.
8268         * env.c: Include strings.h.
8269         * aclocal.m4: Regenerate.
8270         * config.h.in: Regenerate.
8271         * configure: Regenerate.
8272         * Makefile.in: Regenerate.
8273         * testsuite/Makefile.in: Regenerate.
8274
8275 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8276
8277         PR middle-end/35196
8278         * testsuite/libgomp.c/pr35196.c: New test.
8279
8280         PR middle-end/35130
8281         * testsuite/libgomp.fortran/pr35130.f90: New test.
8282         * testsuite/libgomp.c/pr35130.c: New test.
8283
8284 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8285
8286         PR middle-end/33880
8287         * testsuite/libgomp.c/pr33880.c: New test.
8288         * testsuite/libgomp.fortran/pr33880.f90: New test.
8289
8290 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8291
8292         * configure: Regenerate.
8293
8294 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8295
8296         * configure.ac: Move futex checking into ../config/futex.m4.
8297         * configure: Rebuilt.
8298         * aclocal.m4: Rebuilt.
8299         * Makefile.in: Rebuilt.
8300
8301         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8302         2007-10-15 ../config/tls.m4 change.
8303
8304 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8305
8306         PR c++/34513
8307         * testsuite/libgomp.c/pr34513.c: New test.
8308         * testsuite/libgomp.c++/pr34513.C: New test.
8309
8310 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8311
8312         PR target/32765
8313         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8314
8315 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8316
8317         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8318
8319 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8320
8321         * testsuite/libgomp.c/private-1.c: New test.
8322
8323 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8324             Paolo Bonzini  <bonzini@gnu.org>
8325
8326         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8327         instead of 'VPATH ='.
8328         * Makefile.in: Regenerate.
8329
8330 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8331
8332         * configure.ac: Adjust makeinfo version check.
8333         * configure: Regenerate.
8334
8335 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8336
8337         PR fortran/34020
8338         * testsuite/libgomp.fortran/pr34020.f90: New test.
8339
8340 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8341
8342         PR c++/33894
8343         * testsuite/libgomp.c++/atomic-1.C: New test.
8344
8345 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8346
8347         PR libgomp/33275
8348         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8349         Make x and y integers rather than (implicit) reals.  Add private (j)
8350         clause to the last omp parallel.
8351
8352 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8353
8354         * configure: Regenerate following changes to ../config/tls.m4.
8355
8356 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8357
8358         * testsuite/libgomp.fortran/stack.f90: New test.
8359
8360 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8361
8362         * config/mingw32/proc.c: New file.
8363
8364 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8365
8366         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8367         (main): Use __get_cpuid to get i386 target fetaures.
8368         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8369         (main): Use __get_cpuid to get x86_64 target fetaures.
8370
8371 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8372
8373         PR target/32765
8374         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8375         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8376
8377 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8378
8379         PR fortran/32550
8380         * testsuite/libgomp.fortran/pr32550.f90: New test.
8381         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8382
8383 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8384
8385         * aclocal.m4: Regenerated.
8386
8387 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8388
8389         PR fortran/32359
8390         * testsuite/libgomp.fortran/pr32359.f90: New.
8391
8392 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8393
8394         PR libgomp/32468
8395         * sections.c (GOMP_parallel_sections_start): Only decrease
8396         number of threads to COUNT if dyn_var is true.
8397         * testsuite/libgomp.c/pr32468.c: New test.
8398
8399 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8400
8401         PR libgomp/26308
8402         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8403
8404 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8405
8406         PR middle-end/32362
8407         * testsuite/libgomp.c/pr32362-1.c: New test.
8408         * testsuite/libgomp.c/pr32362-2.c: New test.
8409         * testsuite/libgomp.c/pr32362-3.c: New test.
8410
8411 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8412
8413         * team.c (gomp_team_start): Fix setting up thread_attr
8414         stack size.
8415
8416 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8417
8418         * configure: Regenerate.
8419
8420 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8421
8422         * Makefile.in: Regenerate.
8423         * configure: Regenerate.
8424         * aclocal.m4: Regenerate.
8425         * testsuite/Makefile.in: Regenerate.
8426
8427 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8428
8429         * config/linux/proc.c: New file.
8430
8431         PR libgomp/28482
8432         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8433
8434 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8435
8436         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8437
8438 2007-04-16  Matthias Klose  <doko@debian.org>
8439
8440         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8441         flags if not building with -m64.
8442         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8443         flag for i?86-*-* targets, if current target matches -m64.
8444
8445 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8446
8447         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8448         * Makefile.in: Regenerate.
8449
8450 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8451
8452         PR testsuite/31369
8453         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8454         ld_library_path.
8455         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8456
8457 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8458
8459         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8460         decls.
8461         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8462         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8463         (parse_affinity): New function.
8464         (initialize_env): Call it and gomp_init_affinity.
8465         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8466         create new pthread_attr_t and call gomp_init_thread_affinity
8467         on it for each thread before passing the attribute to pthread_create.
8468         * config/linux/affinity.c: New file.
8469         * config/posix/affinity.c: New file.
8470         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8471         * configure: Rebuilt.
8472         * config.h.in: Rebuilt.
8473         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8474         * Makefile.in: Rebuilt.
8475
8476 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8477
8478         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8479         *-*-darwin*.
8480         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8481         and use it if found.
8482
8483 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8484
8485         * testsuite/config/default.exp: New file.
8486         * testsuite/lib/libgomp.exp: New file.
8487         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8488         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8489         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8490         (libgomp_load): Remove.
8491         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8492         always_ld_library_path, not ld_library_path.  Set additional_flags
8493         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8494         (target_compile): Do not call libgomp_init.  Append lang_library_path
8495         and lang_link_flags to options.
8496         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8497         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8498         here.
8499         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8500         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8501         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8502         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8503         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8504         CX8 flag.
8505         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8506         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8507         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8508         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8509         * testsuite/libgomp.c/atomic-10.c: Ditto.
8510
8511 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8512
8513         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8514         dg-final cleanup-modules line.
8515         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8516         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8517         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8518         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8519         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8520         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8521         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8522
8523 2007-03-18  Andreas Schwab  <schwab@suse.de>
8524
8525         * acinclude.m4: Adjust regular expression for ld version
8526         extraction.
8527         * configure: Regenerate.
8528
8529 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8530
8531         * Makefile.am: Add install-pdf target as copied from
8532         automake v1.10 rules.
8533         * Makefile.in: Regenerate
8534
8535 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8536
8537         PR libgomp/28486
8538         * configure: Regenerate.
8539
8540         PR c++/30703
8541         * testsuite/libgomp.c++/pr30703.C: New test.
8542
8543 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8544
8545         Revert:
8546         2006-07-05  Eric Christopher  <echristo@apple.com>
8547         * configure.ac: Depend addition of -pthread on host OS.
8548         * configure: Regenerate.
8549
8550 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8551
8552         * libgomp.texi: Fix spacing after abbreviations.
8553
8554 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8555
8556         PR libgomp/30546
8557         * configure.ac: Add check for makeinfo
8558         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8559         if an appropiate version of makeinfo is found.
8560         * aclocal.m4: Regenerated.
8561         * configure: Regenerated.
8562         * Makefile.in: Regenerated.
8563         * testsuite/Makefile.in: Regenerated.
8564
8565 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8566
8567         PR libgomp/30540
8568         * libgomp.texi: More about implementation-dependent settings.
8569
8570 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8571
8572         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8573
8574 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8575
8576         PR middle-end/30494
8577         * testsuite/libgomp.c/pr30494.c: New test.
8578
8579 2007-01-15  Tom Tromey  <tromey@redhat.com>
8580
8581         * configure: Rebuilt.
8582         * configure.ac: Fixed comment.
8583
8584 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8585
8586         * libgomp.texi: Document implementation specific default values of
8587         environment variables.
8588
8589 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8590
8591         PR libgomp/28209
8592         * libgomp.texi: New file.
8593         * configure.ac: Add --enable-generated-files-in-srcdir option.
8594         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8595         files to srcdir.
8596         * Makefile.in: Regenerated.
8597         * config.h.in: Regenerated.
8598         * testsuite/Makefile.in: Regenerated.
8599         * NOTES: Removed.
8600
8601 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8602
8603         PR libgomp/29949
8604         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8605
8606 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8607
8608         * configure: Regenerate.
8609
8610 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8611
8612         PR libgomp/29947
8613         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8614         start if there shouldn't be any loop iterations.
8615         (gomp_loop_ordered_static_start): Remove start == end test.
8616         * testsuite/libgomp.c/pr29947-1.c: New test.
8617         * testsuite/libgomp.c/pr29947-2.c: New test.
8618
8619 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8620
8621         * configure.tgt: Force initial-exec TLS model on Linux only.
8622
8623 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8624
8625         * configure: Regenerated.
8626
8627 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8628
8629         * env.c (parse_schedule): Reject out of range values.
8630         (parse_unsigned_long): Reject out of range, negative or zero values.
8631
8632 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8633
8634         PR fortran/29629
8635         * testsuite/libgomp.fortran/pr29629.f90: New test.
8636
8637 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8638
8639         PR libgomp/29494
8640         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8641         * config/posix95: New directory.
8642         * config/posix95/omp-lock.h: New file.
8643         * config/posix95/lock.c: Likewise.
8644
8645 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8646
8647         * aclocal.m4: Regenerate.
8648         * configure: Regenerate.
8649
8650 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8651
8652         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8653         '<' to '<='.
8654
8655 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8656
8657         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8658         test.
8659         * configure: Regenerate.
8660         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8661
8662 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8663
8664         PR middle-end/25261
8665         PR middle-end/28790
8666         * testsuite/libgomp.c/nestedfn-4.c: New test.
8667         * testsuite/libgomp.c/nestedfn-5.c: New test.
8668         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8669
8670         PR fortran/29097
8671         * testsuite/libgomp.fortran/condinc1.f: New test.
8672         * testsuite/libgomp.fortran/condinc2.f: New test.
8673         * testsuite/libgomp.fortran/condinc3.f90: New test.
8674         * testsuite/libgomp.fortran/condinc4.f90: New test.
8675         * testsuite/libgomp.fortran/condinc1.inc: New file.
8676
8677 2006-09-18  Tom Tromey  <tromey@redhat.com>
8678
8679         * configure: Rebuilt.
8680
8681 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8682
8683         PR c/28768
8684         PR preprocessor/14634
8685         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8686         to AC_DEFINE.
8687         * configure: Regenerate.
8688
8689 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8690
8691         * testsuite/libgomp.fortran/reduction3.f90: Change
8692         -2147483648 to -huge(i)-1 to avoid overflow.
8693         * testsuite/libgomp.fortran/reduction4.f90: Change
8694         Z'ffffffff' to not(0) to avoid overflow.
8695
8696 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8697
8698         PR libgomp/25938
8699         * Makefile.am (libsubincludedir): New.
8700         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8701         * Makefile.in: Regenerate.
8702
8703 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8704
8705         PR libgomp/28725
8706         * env.c: Include ctype.h.
8707         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8708         leading and/or trailing whitespace and compare strings case
8709         insensitively.
8710
8711 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8712
8713         PR fortran/28390
8714         * testsuite/libgomp.fortran/pr28390.f: New test.
8715
8716 2006-07-05  Eric Christopher  <echristo@apple.com>
8717
8718         * configure.ac: Depend addition of -pthread on host OS.
8719         * configure: Regenerate.
8720
8721 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8722
8723         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8724         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8725         defined.
8726
8727 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8728
8729         PR libgomp/26175
8730         PR libgomp/26477
8731         * configure.ac: If neither --enable-linux-futex nor
8732         --disable-linux-futex is passed, determine the default by checking
8733         for compiling and/or running against NPTL.  With --enable-linux-futex,
8734         check if SYS_gettid and SYS_futex are defined.
8735         * configure: Rebuilt.
8736
8737 2006-06-14  Richard Henderson  <rth@redhat.com>
8738
8739         PR libgomp/28008
8740         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8741         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8742
8743 2006-06-09  Richard Henderson  <rth@redhat.com>
8744
8745         * env.c (gomp_nthreads_var): Change to unsigned long.
8746         (gomp_run_sched_chunk): Likewise.
8747         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8748         (initialize_env): Initialize gomp_thread_attr.
8749         * libgomp.h (gomp_nthreads_var): Update decl.
8750         (gomp_run_sched_chunk): Likewise.
8751         (gomp_thread_attr): Declare.
8752         * team.c (gomp_thread_attr): Export.
8753         (initialize_team): Don't initialize it.
8754
8755 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8756
8757         PR fortran/27916
8758         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8759         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8760
8761 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8762
8763         * config/mingw32/time.c: New file.
8764         * configure.tgt: Use it.
8765
8766 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8767
8768         * Makefile.am: Add install-html target. Add install-html to .PHONY
8769         * Makefile.in: Regenerate.
8770
8771 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8772
8773         PR libgomp/27612
8774         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8775         * testsuite/libgomp.c/critical-1.c: Likewise.
8776         * testsuite/libgomp.c/loop-1.c: Likewise.
8777         * testsuite/libgomp.c/loop-2.c: Likewise.
8778         * testsuite/libgomp.c/single-1.c: Likewise.
8779         * testsuite/libgomp.c/ordered-1.c: Likewise.
8780         * testsuite/libgomp.c/ordered-2.c: Likewise.
8781
8782 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8783
8784         PR middle-end/27416
8785         * libgomp.fortran/pr27416-1.f90: New test.
8786
8787 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8788
8789         PR fortran/27395
8790         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8791         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8792
8793 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8794
8795         PR c++/26943
8796         * testsuite/libgomp.c/pr26943-1.c: New test.
8797         * testsuite/libgomp.c/pr26943-2.c: New test.
8798         * testsuite/libgomp.c/pr26943-3.c: New test.
8799         * testsuite/libgomp.c/pr26943-4.c: New test.
8800         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8801         * testsuite/libgomp.c++/pr26943.C: New test.
8802
8803 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8804
8805         PR middle-end/27337
8806         * testsuite/libgomp.c++/pr27337.C: New test.
8807
8808 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8809
8810         PR c/26171
8811         * testsuite/libgomp.c/pr26171.c: New test.
8812
8813 2006-04-25  Richard Henderson  <rth@redhat.com>
8814
8815         PR libgomp/25865
8816         * configure.ac: Use GCC_CHECK_TLS.
8817         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8818         * Makefile.in, aclocal.m4, configure: Regenerate.
8819
8820 2006-04-10  Matthias Klose  <doko@debian.org>
8821
8822         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8823         directory names containing underscores.
8824
8825 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8826
8827         PR c++/26691
8828         * testsuite/libgomp.c++/pr26691.C: New test.
8829
8830 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8831
8832         * testsuite/libgomp.fortran/retval2.f90: New test.
8833
8834 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8835
8836         * testsuite/libgomp.c++: New directory.
8837
8838 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8839
8840         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8841         * config/posix/sem.c: Implement the above.
8842
8843 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8844
8845         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8846         define HAVE_BROKEN_POSIX_SEMAPHORES.
8847         * configure: Rebuilt.
8848         * config.h.in: Rebuilt.
8849
8850 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8851
8852         PR bootstrap/26161
8853         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8854         for the other pthread check.
8855         * configure: Regenerate.
8856         * config.h.in: Regenerate.
8857
8858 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
8859
8860         PR libgomp/25938
8861         PR libgomp/25984
8862         * Makefile.am (fincludedir): New variable.
8863         (nodist_include_HEADERS): Remove Fortran files.
8864         (nodist_finclude_HEADERS): New variable.
8865         * Makefile.in: Regenerated.
8866
8867 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
8868
8869         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8870         Remove tests for returning assumed character length arrays.
8871
8872 2006-02-12  Roger Sayle  <roger@eyesopen.com>
8873             John David Anglin  <dave@hiauly1.hia.nrc.ca>
8874
8875         PR libgomp/25936
8876         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8877
8878 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8879
8880         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8881
8882 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
8883
8884         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8885         part of LD_LIBRARY_PATH manually.
8886
8887 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
8888
8889         PR libgomp/25852
8890         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8891         libgomp_init.
8892
8893 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
8894
8895         PR libgomp/25884
8896         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8897         * configure.ac (PERL): Don't set.
8898         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8899         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8900         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8901         * omp.h.in: Wrap the new configure substitutions with @ characters.
8902         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8903         * aclocal.m4, configure, Makefile.in: Regenerate.
8904         * mkomp_h.pl: Delete.
8905
8906 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
8907
8908         PR libgomp/25259
8909         * configure.ac: Use GCC_HEADER_STDINT.
8910         * libgomp.h: Include gstdint.h.
8911         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8912         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8913
8914 2006-01-24  Richard Henderson  <rth@redhat.com>
8915
8916         PR libgomp/25942
8917         * configure.ac: Add AM_MAINTAINER_MODE.
8918         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8919
8920 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
8921
8922         * Makefile.in: Regenerate.
8923         * testsuite/Makefile.in: Regenerate.
8924         * aclocal.m4: Regenerate.
8925
8926 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
8927
8928         * config/posix/proc.c: Conditional include of sys/loadavg.h for
8929         Solaris.
8930         * configure.ac: Add check for loadavg.h.
8931         (link_gomp): Adjust comment.
8932         * configure: Regenerate.
8933         * config.h.in: Regenerate.
8934
8935 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
8936
8937         PR libgomp/25877
8938         * configure.ac: Remove check for alloca.h.
8939         * configure: Regenerate.
8940         * config.h.in: Regenerate.
8941         * libgomp.h: define gomp_alloca to be __builtin_alloca.
8942         * team.c: Remove use of alloca.h.
8943         Call gomp_alloca instead of alloca.
8944
8945 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
8946
8947         PR libgomp/25877
8948         * team.c: Add include of alloca.h.
8949         * configure.ac: Add check for alloca.h.
8950         * configure: Regenerate.
8951         * config.h.in: Regenerate.
8952
8953 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
8954
8955         PR fortran/25219
8956         * testsuite/libgomp.fortran/pr25219.f90: New test.
8957
8958 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
8959
8960         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8961         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8962         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8963         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8964         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8965         testsuite/libgomp.fortran/threadprivate1.f90,
8966         testsuite/libgomp.fortran/threadprivate2.f90,
8967         testsuite/libgomp.fortran/threadprivate3.f90,
8968         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8969         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8970         testsuite/libgomp.fortran/omp_parse3.f90: Change required
8971         effective-target to TLS runtime.
8972
8973         * testsuite/libgomp.fortran/pr25162.f: Require
8974         effective-target TLS runtime.
8975
8976 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
8977
8978         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8979         * testsuite/libgomp.c/nestedfn-3.c: New test.
8980
8981 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
8982
8983         PR fortran/25162
8984         * testsuite/libgomp.fortran/pr25162.f: New test.
8985
8986 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
8987
8988         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8989         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8990
8991 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
8992
8993         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8994         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8995         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8996         single.c, team.c, work.c, config/linux/alpha/futex.h,
8997         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8998         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8999         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9000         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9001         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9002         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9003         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9004         FSF address.
9005
9006 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9007
9008         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9009         to nodist_noinst_HEADERS.
9010         * Makefile.in: Rebuilt.
9011
9012         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9013         add integer count field.
9014         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9015         omp_nest_lock_t type change.
9016         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9017         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9018         Increment count.
9019         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9020         Decrement count.
9021         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9022         Increment count if successful and return the new nesting level.
9023         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9024         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9025         * testsuite/libgomp.c/lib-1.c: New test.
9026         * testsuite/libgomp.fortran/lib1.f90: New test.
9027         * testsuite/libgomp.fortran/lib2.f: New test.
9028         * testsuite/libgomp.fortran/lib3.f: New test.
9029
9030 2005-11-17  Richard Henderson  <rth@redhat.com>
9031
9032         PR 24845
9033         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9034         * configure.ac (link_gomp): New.  Substitute it.
9035         (AC_CONFIG_FILES): Add libgomp.spec.
9036         * libgomp.spec.in: New file.
9037         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9038         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9039
9040 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9041
9042         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9043         reduction(-:var) behaving the same as reduction(+:var).
9044         * testsuite/libgomp.c/reduction-4.c: New test.
9045
9046 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9047
9048         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9049         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9050         testsuite/libgomp.c/copyin-3.c,
9051         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9052         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9053         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9054         testsuite/libgomp.c++/pr24455.C,
9055         testsuite/libgomp.fortran/threadprivate1.f90,
9056         testsuite/libgomp.fortran/threadprivate2.f90,
9057         testsuite/libgomp.fortran/threadprivate3.f90,
9058         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9059         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9060         testsuite/libgomp.fortran/omp_parse3.f90: Require
9061         effective-target TLS.
9062
9063 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9064
9065         * HEADER: Remove.
9066
9067 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9068
9069         PR libgomp/24797
9070         * team.c (initialize_team): Pass NULL rather than free as
9071         pthread_key_create destructor.  Initialize thread specific data
9072         pointer in initial thread to a static local variable rather than
9073         malloced memory.
9074
9075 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9076
9077         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9078         its location to ld_library_path.
9079
9080 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9081
9082         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9083
9084 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9085
9086         * testsuite/libgomp.c: Rename from libgomp.dg.
9087
9088 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9089
9090         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9091         threadprivate variable 'i'.
9092
9093 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9094
9095         * config/linux/s390/futex.h: New file.
9096         * configure.tgt: Use it.
9097
9098         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9099         before the parallel.
9100
9101 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9102
9103         PR c++/24734
9104         * testsuite/libgomp.c++/master-1.C: New test.
9105
9106 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9107
9108         * testsuite/libgomp.dg/copyin-3.c: New test.
9109
9110 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9111
9112         * testsuite/libgomp.fortran/retval1.f90: New test.
9113         * testsuite/libgomp.fortran/vla7.f90: New test.
9114
9115 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9116
9117         * testsuite/libgomp.fortran/vla2.f90: New test.
9118         * testsuite/libgomp.fortran/vla3.f90: New test.
9119         * testsuite/libgomp.fortran/vla4.f90: New test.
9120         * testsuite/libgomp.fortran/vla5.f90: New test.
9121         * testsuite/libgomp.fortran/vla6.f90: New test.
9122
9123 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9124
9125         * config/linux/sparc/futex.h: New file.
9126         * configure.tgt: Use it.
9127         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9128
9129         * critical.c: Include stdlib.h.
9130         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9131         ignoring return value.
9132         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9133         LIBGOMP_CHECK_SYNC_BUILTINS check.
9134         * configure: Rebuilt.
9135
9136 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9137
9138         * testsuite/libgomp.fortran/vla1.f90: New test.
9139
9140 2005-10-31  Richard Henderson  <rth@redhat.com>
9141
9142         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9143         setting 's' in different threads.
9144
9145 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9146
9147         * libgomp.h (attribute_hidden, ialias): Define.
9148         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9149         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9150         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9151         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9152         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9153         omp_test_lock, omp_test_nest_lock): Likewise.
9154         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9155         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9156         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9157         omp_test_lock, omp_test_nest_lock): Likewise.
9158         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9159         omp_get_dynamic, omp_get_nested): Likewise.
9160         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9161         omp_get_thread_num, omp_in_parallel): Likewise.
9162         * fortran.c (ialias_redirect): Define.
9163         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9164         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9165         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9166         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9167         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9168         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9169         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9170         omp_get_wtime): Add ialias_redirect.
9171
9172 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9173
9174         * fortran.c: Include stdlib.h.
9175
9176 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9177
9178         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9179         * Makefile.in: Regenerated.
9180
9181 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9182
9183         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9184         * libgomp_f.h.in (omp_check_defines): New function.
9185         * env.c: Include libgomp_f.h.
9186         (initialize_env): Call omp_check_defines.
9187
9188         * testsuite/libgomp.dg/copyin-2.c: New test.
9189         * testsuite/libgomp.c++/copyin-2.C: New test.
9190         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9191
9192         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9193         * testsuite/libgomp.fortran/sharing2.f90: New test.
9194
9195         * testsuite/libgomp.dg/copyin-1.c: New test.
9196         * testsuite/libgomp.c++/copyin-1.C: New test.
9197
9198 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9199
9200         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9201
9202         * testsuite/libgomp.fortran/workshare1.f90: New test.
9203
9204         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9205         only test.
9206         * libgomp.fortran/sharing1.f90: New test.
9207
9208 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9209
9210         PR c++/24502
9211         * testsuite/libgomp.c++/loop-7.C: New test.
9212
9213         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9214
9215         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9216         * testsuite/libgomp.fortran/reduction6.f90: New test.
9217         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9218
9219 2005-10-23  Richard Henderson  <rth@redhat.com>
9220
9221         * testsuite/libgomp.c++/ctor-1.C: New.
9222         * testsuite/libgomp.c++/ctor-2.C: New.
9223         * testsuite/libgomp.c++/ctor-3.C: New.
9224         * testsuite/libgomp.c++/ctor-4.C: New.
9225         * testsuite/libgomp.c++/ctor-5.C: New.
9226         * testsuite/libgomp.c++/ctor-6.C: New.
9227         * testsuite/libgomp.c++/ctor-7.C: New.
9228         * testsuite/libgomp.c++/ctor-8.C: New.
9229         * testsuite/libgomp.c++/ctor-9.C: New.
9230
9231 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9232
9233         PR 24455
9234         * testsuite/libgomp.c++/pr24455-1.C: New test.
9235         * testsuite/libgomp.c++/pr24455.C: New test.
9236         * testsuite/libgomp.dg/pr24455-1.c: New test.
9237         * testsuite/libgomp.dg/pr24455.c: New test.
9238
9239 2005-10-20  Richard Henderson  <rth@redhat.com>
9240
9241         * testsuite/libgomp.c++/loop-6.C: New.
9242         * testsuite/libgomp.dg/loop-3.c: New.
9243
9244 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9245
9246         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9247         explicitly private.
9248         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9249         explicitly shared.
9250
9251 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9252
9253         * testsuite/libgomp.fortran/jacobi.f: New test.
9254
9255 2005-10-19  Richard Henderson  <rth@redhat.com>
9256
9257         * configure.tgt (i?86-linux): Default to with_arch instead of
9258         CFLAGS.  Add -mtune to match target_cpu.
9259         (x86_64-linux): Tune to i686.
9260
9261         * fortran.c (omp_test_nest_lock_): Fix typo.
9262
9263 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9264
9265         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9266         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9267         * testsuite/libgomp.dg/ordered-3.c: New test.
9268
9269         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9270         Remove volatile keyword.
9271
9272         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9273         in COMMON block to avoid warnings on 64-bit targets.
9274
9275 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9276
9277         * testsuite/libgomp.dg/shared-3.c: New test.
9278
9279 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9280
9281         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9282         * testsuite/libgomp.fortran/reduction5.f90: New test.
9283
9284 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9285
9286         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9287         dg-options.
9288         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9289         flush loop now that __sync_synchronize has proper memory barrier.
9290         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9291         Add -ffixed-form to dg-options.
9292
9293 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9294
9295         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9296         from subdirectories.
9297         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9298         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9299         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9300         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9301         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9302         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9303         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9304         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9305         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9306         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9307         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9308         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9309         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9310         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9311         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9312         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9313         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9314         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9315         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9316         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9317         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9318         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9319         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9320         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9321         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9322
9323 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9324
9325         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9326         lang_library_path exists.  Use find instead of glob to gather tests.
9327         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9328
9329 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9330
9331         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9332         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9333         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9334         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9335         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9336         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9337         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9338         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9339         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9340         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9341         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9342         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9343         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9344
9345 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9346
9347         * testsuite/libgomp.dg/vla-1.c: New test.
9348
9349         * testsuite/libgomp.fortran/reference2.f90: New test.
9350
9351         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9352         declaration of omp_get_thread_num.
9353         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9354         use omp_lib.
9355
9356         * testsuite/libgomp.fortran/reduction1.f90: New test.
9357         * testsuite/libgomp.fortran/reduction2.f90: New test.
9358         * testsuite/libgomp.fortran/reduction3.f90: New test.
9359         * testsuite/libgomp.fortran/reduction4.f90: New test.
9360
9361 2005-10-13  Richard Henderson  <rth@redhat.com>
9362
9363         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9364         * Makefile.in: Regenerate.
9365         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9366         * libgomp.h: Include bar.h.
9367         (struct gomp_barrier): Remove.
9368         (struct gomp_team): Add barrier.  Replace master_barrier with
9369         master_release.  Replace threads with ordered_release.
9370         (struct gomp_thread): Replace barrier with release.
9371         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9372         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9373         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9374         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9375         (GOMP_single_copy_end): Likewise.
9376         * team.c (gomp_threads_dock): New.
9377         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9378         (gomp_thread_start): Use gomp_barrier_wait.
9379         (new_team, free_team): Update for gomp_team changes.
9380         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9381         (gomp_team_end): Use gomp_barrier_wait.
9382         (initialize_team): Update for gomp_thread changes.
9383         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9384         (gomp_work_share_end_nowait): Use atomic ops when available.
9385         * config/linux/bar.c, config/linux/bar.h: New files.
9386         * config/posix/bar.c, config/posix/bar.h: New files.
9387
9388 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9389
9390         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9391         * testsuite/libgomp.dg/single-2.c: New test.
9392
9393         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9394         lang_link_flags): Unset, so that they aren't inherited from previously
9395         sourced *.exp.
9396
9397         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9398
9399 2005-10-12  Richard Henderson  <rth@redhat.com>
9400
9401         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9402         (libgomp_init): Use lang_test_file, lang_library_path, and
9403         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9404
9405         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9406         (lang_test_file, lang_link_flags): New.
9407         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9408
9409         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9410         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9411         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9412         testsuite/libgomp.c++/parallel-1.C,
9413         testsuite/libgomp.c++/reduction-1.C,
9414         testsuite/libgomp.c++/reduction-2.C,
9415         testsuite/libgomp.c++/reduction-3.C,
9416         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9417         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9418         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9419         New files, largely cribbed from the C testsuite.
9420
9421 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9422
9423         * testsuite/libgomp.fortran/character1.f90: New test.
9424         * testsuite/libgomp.fortran/character2.f90: New test.
9425
9426         * testsuite/libgomp.dg/nested-1.c: New test.
9427         * testsuite/libgomp.dg/nested-2.c: New test.
9428         * testsuite/libgomp.fortran/do1.f90: New test.
9429         * testsuite/libgomp.fortran/do2.f90: New test.
9430
9431         * testsuite/libgomp.fortran/reference1.f90: New test.
9432
9433 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9434
9435         * testsuite/libgomp.dg/reduction-1.c: New test.
9436         * testsuite/libgomp.dg/reduction-2.c: New test.
9437         * testsuite/libgomp.dg/reduction-3.c: New test.
9438
9439 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9440
9441         * testsuite/libgomp.dg/atomic-1.c: New test.
9442         * testsuite/libgomp.dg/atomic-2.c: New test.
9443
9444 2005-10-09  Richard Henderson  <rth@redhat.com>
9445
9446         * critical.c (atomic_lock): New.
9447         (initialize_critical): Initialize it.
9448         (GOMP_atomic_start, GOMP_atomic_end): New.
9449         * libgomp.map: Export them.
9450         * libgomp_g.h: Declare them.
9451
9452         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9453
9454 2005-10-02  Richard Henderson  <rth@redhat.com>
9455
9456         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9457         to XCFLAGS instead of CFLAGS.
9458
9459 2005-09-30  Richard Henderson  <rth@redhat.com>
9460
9461         * configure.ac: Determine whether -pthread or -lpthread is needed.
9462         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9463         * Makefine.in, configure: Rebuild.
9464
9465 2005-09-28  Richard Henderson  <rth@redhat.com>
9466
9467         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9468         * testsuite/libgomp.dg/omp-single-3.c: New test.
9469
9470 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9471
9472         * testsuite/libgomp.dg/omp-single-2.c: New test.
9473         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9474
9475 2005-09-27  Richard Henderson  <rth@redhat.com>
9476
9477         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9478         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9479
9480 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9481
9482         * testsuite/libgomp.dg/omp-loop03.c: New test.
9483
9484 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9485
9486         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9487
9488 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9489
9490         * testsuite/libgomp.dg/omp-single-1.c: New test.
9491         * testsuite/libgomp.dg/shared-1.c: Return 0.
9492         Add prototype for abort.
9493         * testsuite/libgomp.dg/shared-2.c: Likewise.
9494
9495 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9496
9497         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9498         constructs.
9499
9500 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9501
9502         * testsuite/libgomp.dg/shared-1.c: New test.
9503         * testsuite/libgomp.dg/shared-2.c: New test.
9504
9505 2005-09-24  Richard Henderson  <rth@redhat.com>
9506
9507         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9508
9509 2005-09-24  Richard Henderson  <rth@redhat.com>
9510
9511         * iter.c (gomp_iter_static_next): Round up when computing number
9512         of iterations.  Don't bother distributing a remainder equally.
9513
9514         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9515         Don't call srand.  Zero b before testing.
9516         (main): New.
9517
9518 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9519
9520         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9521         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9522
9523 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9524
9525         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9526         without !$omp end do, followed immediately by subroutine end.
9527
9528 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9529
9530         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9531
9532 2005-09-22  Richard Henderson  <rth@redhat.com>
9533
9534         * critical.c (GOMP_critical_name_start): Change argument to void**.
9535         Reuse the pointer space if the mutex fits.
9536         (GOMP_critical_name_end): Likewise.
9537         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9538         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9539         (GOMP_critical_name_end): Likewise.
9540         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9541         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9542
9543 2005-09-20  Richard Henderson  <rth@redhat.com>
9544
9545         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9546         (create_lock_lock): New.
9547         (initialize_critical): Initialize it.
9548         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9549         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9550
9551 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9552
9553         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9554
9555 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9556
9557         * testsuite/libgomp.dg/omp-loop01.c: New test.
9558         * testsuite/libgomp.dg/omp-loop02.c: New test.
9559
9560 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9561
9562         * configure.ac (AC_PROG_FC): Add.
9563         (USE_FORTRAN): New automake conditional.
9564         * configure: Rebuilt.
9565         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9566         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9567         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9568         Add rules to build them.
9569         * Makefile.in: Rebuilt.
9570         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9571         OMP_NEST_LOCK_KIND.
9572         * libgomp.map: Add Fortran wrappers.
9573         * libgomp_f.h.in: New file.
9574         * omp_lib.h.in: New file.
9575         * omp_lib.f90.in: New file.
9576         * fortran.c: New file.
9577         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9578         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9579         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9580         libgfortran has been built.
9581         * testsuite/libgomp.fortran/fortran.exp: New file.
9582         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9583         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9584         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9585         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9586         * testsuite/libgomp.fortran/omp_hello.f: New test.
9587         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9588         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9589         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9590         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9591         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9592         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9593         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9594         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9595
9596 2005-08-30  Richard Henderson  <rth@redhat.com>
9597
9598         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9599         function for when aliases are not usable.
9600         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9601         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9602         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9603         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9604         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9605         GOMP_loop_ordered_guided_next): Likewise.
9606         * ordered.c (GOMP_ordered_start): Likewise.
9607
9608 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9609
9610         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9611         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9612         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9613         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9614         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9615         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9616         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9617         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9618         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9619
9620 2005-07-07  Eric Christopher  <echristo@redhat.com>
9621             Diego Novillo  <dnovillo@redhat.com>
9622
9623         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9624         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9625         up code.
9626         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9627         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9628         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9629         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9630         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9631         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9632         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9633
9634 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9635
9636         * TOPLEVEL.patch: Remove.
9637
9638 2005-05-16  Richard Henderson  <rth@redhat.com>
9639
9640         * configure.ac: Test for clock_gettime.
9641         * config.h.in, configure: Rebuild.
9642         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9643         (omp_get_wtime): Use clock_gettime if available.
9644         (omp_get_wtick): Use clock_getres if available.
9645
9646 2005-05-11  Richard Henderson  <rth@redhat.com>
9647
9648         * config/linux/ia64/futex.h: New file.
9649         * configure.tgt: Use it.
9650
9651         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9652
9653 2005-05-07  Richard Henderson  <rth@redhat.com>
9654
9655         * config/linux/powerpc/futex.h: New file.
9656         * configure.tgt: Use it.
9657
9658         * config/linux/i486/futex.h: Merge ...
9659         * config/linux/x86_64/futex.h: ... into ...
9660         * config/linux/x86/futex.h: ... here.
9661         * configure.tgt: Update to match.
9662
9663 2005-05-06  Richard Henderson  <rth@redhat.com>
9664
9665         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9666         * config/linux/i486/futex.h: Likewise.
9667         * config/linux/x86_64/futex.h: Likewise.
9668
9669         * config/linux/lock.c: New file.
9670         * config/linux/omp-lock.h: New file.
9671
9672         * critical.c, env.h: Don't include omp.h
9673         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9674         * config/posix/time.c: Likewise.
9675         * config/posix/omp-lock.h: New file.
9676         * libgomp.h: Include omp-lock.h and omp.h.
9677         * Makefile.am (nodist_include_HEADERS): New.
9678         (omp.h): New rule.
9679         * configure.ac (PERL): New.
9680         * mkomp_h.pl: New file.
9681         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9682         with templates.
9683         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9684
9685         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9686         build directory.  Re-add -march=i486 hack.
9687
9688         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9689         (libgomp_link_flags): Remove.
9690         (libgomp_initialized): Remove.
9691         (libgomp_init): Don't protect from reinitialization.  Copy code
9692         from libstdc++ for getting the multilib set correctly.
9693
9694 2005-05-05  Richard Henderson  <rth@redhat.com>
9695
9696         * config/linux/alpha/futex.h: New file.
9697         * configure.tgt (alpha*-*-linux*): Use it.
9698
9699         * config/posix/mutex.c: New file.
9700         * config/posix/sem.c: Use libgomp.h.
9701
9702         * configure.tgt (x86_64-linux): Also test CC for -m32.
9703         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9704
9705         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9706         after $gccpath.
9707
9708         * Makefile.am (SUBDIRS): New.
9709         (libgomp_la_LDFLAGS): Add -lpthread.
9710         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9711         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9712
9713         * libgomp_g.h: New file.
9714         * libgomp.h: Split out all public declarations to libgomp_g.h.
9715         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9716         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9717         * config/linux/sem.h: Likewise.
9718         * config/posix/sem.h: Likewise.
9719
9720         * Makefile.am (AM_LDFLAGS): New.
9721         (libgomp_version_script): Split out from ...
9722         (libgomp_la_LDFLAGS): ... here.
9723         (libgomp_version_info): New.
9724         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9725         (LIBGOMP_ENABLE): New.
9726         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9727         (LIBGOMP_ENABLE_SYMVERS): New.
9728         * configure.ac (AC_INIT): Version 1.0.
9729         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9730         (enable-linux-futex): Likewise.  Rename from enable-futex.
9731         (libtool_VERSION): New.
9732         (LIBGOMP_ENABLE_SYMVERS): Use it.
9733         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9734         * Makefile.in, aclocal.m4, configure: Rebuild.
9735
9736         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9737         (gomp_mutex_unlock_slow): Fix typo.
9738         * config/linux/sem.c: Similarly.
9739         (gomp_sem_post_slow): Fix typo.
9740         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9741         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9742         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9743
9744         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9745         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9746         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9747         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9748         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9749         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9750         LDFLAGS.  Pull enable_futex check to top-level.
9751         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9752         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9753
9754         First attempt at real configury.
9755         * Makefile, config.h: Remove file.
9756         * Makefile.am, Makefile.in: New file.
9757         * acinclude.m4 aclocal.m4: New file.
9758         * configure.ac, configure.tgt, configure: New file.
9759
9760         * config/posix/lock.c: Rename from sys-lock.c.
9761         * config/posix/mutex.h: Rename from sys-mutex.h.
9762         * config/posix/sem.c: Rename from sys-sem.c.
9763         * config/posix/sem.h: Rename from sys-sem.h.
9764         * config/posix/proc.c: Rename from sys-proc.c.
9765         * config/posix/time.c: Rename from sys-proc.c.
9766
9767         * config/linux/mutex.c: New file.
9768         * config/linux/mutex.h: New file.
9769         * config/linux/sem.c: New file.
9770         * config/linux/sem.h: New file.
9771         * config/linux/i486/futex.h: New file.
9772         * config/linux/x86_64/futex.h: New file.
9773
9774 2005-05-04  Richard Henderson  <rth@redhat.com>
9775
9776         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9777         * libgomp.h: Declare them.
9778         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9779         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9780
9781 2005-05-04  Richard Henderson  <rth@redhat.com>
9782
9783         * libgomp-1 code drop
9784
9785 2005-05-04  Richard Henderson  <rth@redhat.com>
9786
9787         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9788         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9789         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9790         (gomp_iter_static_next): Update.
9791         (gomp_ordered_static_next): Update.
9792         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9793         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9794         totally empty range.
9795         (gomp_loop_ordered_static_next): Refine test for calling
9796         gomp_ordered_static_next.
9797         * testsuite/ordered-1.c: Add case for more threads than iterations.
9798
9799         * iter.c (gomp_iter_runtime_next_locked): Remove.
9800         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9801         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9802         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9803         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9804         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9805         gomp_loop_ordered_guided_next): Downcase name, make static, add
9806         an external alias with the old name.
9807         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9808         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9809         switch and call one of the above static functions.
9810         * libgomp.h: Update.
9811
9812         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9813         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9814         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9815         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9816         GOMP_loop_ordered_guided_start): Update to match.
9817         * sections.c (GOMP_sections_start): Likewise.
9818         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9819
9820         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9821         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9822         Use bounds check instead of modulus.
9823         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9824         (gomp_ordered_last): Don't sync with ordered_owner here.
9825         (gomp_ordered_next): Likewise.
9826         (gomp_ordered_static_loop_next): Likewise.
9827         * loop.c, libgomp.h: Update to match.
9828
9829         * libgomp.h (GOMP_barrier): Declare.
9830
9831         * testsuite/barrier-1.c: New file.
9832         * testsuite/critical-1.c: New file.
9833         * testsuite/ordered-2.c: New file.
9834         * testsuite/ordered-1.c: New file.
9835         * testsuite/sections-1.c: New file.
9836         * testsuite/single-1.c: New file.
9837         * testsuite/Makefile (TESTS): Add them.
9838
9839 2005-05-04  Richard Henderson  <rth@redhat.com>
9840
9841         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9842         * loop.c (GOMP_loop_static_start): If not the startup thread,
9843         acquire the mutex to wait for initialization complete.
9844         (GOMP_loop_ordered_static_start): Likewise.
9845         (GOMP_loop_ordered_runtime_start): Likewise.
9846         (GOMP_loop_ordered_static_first): Remove.
9847         (GOMP_loop_ordered_dynamic_first): Remove.
9848         (GOMP_loop_ordered_guided_first): Remove.
9849         (GOMP_loop_ordered_runtime_first): Remove.
9850         * ordered.c (gomp_ordered_loop_first): Post to own release when
9851         we're the first thread.
9852         (gomp_ordered_loop_last): Wait on release if not owner.
9853         (gomp_ordered_loop_next): Likewise.
9854         (gomp_ordered_static_loop_init): New.
9855         (gomp_ordered_static_loop_next): Use ordered_owner.
9856         (GOMP_ordered_start): Likewise.
9857         * work.c (gomp_new_work_share): Initialize ordered_owner.
9858
9859 2005-05-03  Richard Henderson  <rth@redhat.com>
9860
9861         * Makefile (OPT): New.
9862         (CFLAGS): Use it.
9863
9864         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9865         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9866         * libgomp.h, libgomp.map, NOTES: Update to match.
9867
9868         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9869         Add initialized and thr members.
9870         (gomp_thread_start): Pause when initially spawned to wait for
9871         the whole team to be created.
9872         (gomp_team_start): Release team members at the end.
9873
9874         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
9875         (f_foo_1): Use GOMP_loop_end.
9876         (f_foo_2): Use GOMP_loop_end_nowait.
9877
9878         * testsuite/loop-2.c: New file.
9879         * testsuite/Makefile (TESTS): Add it.
9880
9881 2005-05-03  Richard Henderson  <rth@redhat.com>
9882
9883         * iter.c (gomp_iter_static_next): Fix overflow check typo.
9884         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9885         * team.c (new_team): Initialize oldest_live_gen to 1 if no
9886         initial work_share.
9887
9888         * testsuite/Makefile: New file.
9889         * testsuite/loop-1.c: New file.
9890
9891 2005-05-03  Richard Henderson  <rth@redhat.com>
9892
9893         Initial implementation and checkin.
9894 \f
9895 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9896
9897 Copying and distribution of this file, with or without modification,
9898 are permitted in any medium without royalty provided the copyright
9899 notice and this notice are preserved.