| blob | 9c2ae06b4e1544e551bb24f8a913701da722f531 |
1 2018-09-18 Cesar Philippidis <cesar@codesourcery.com>
3 * plugin/plugin-nvptx.c (struct cuda_map): New.
4 (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
5 h_tail with (cuda_map *) map.
6 (cuda_map_create): New function.
7 (cuda_map_destroy): New function.
8 (map_init): Update to use a linked list of cuda_map objects.
9 (map_fini): Likewise.
10 (map_pop): Likewise.
11 (map_push): Likewise. Return CUdeviceptr instead of void.
12 (init_streams_for_device): Remove stales references to ptx_stream
13 members.
14 (select_stream_for_async): Likewise.
15 (nvptx_exec): Update call to map_init.
17 2018-09-09 Cesar Philippidis <cesar@codesourcery.com>
18 Julian Brown <julian@codesourcery.com>
20 PR middle-end/86336
21 * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
23 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org>
24 Thomas Koenig <tkoenig@gcc.gnu.org>
26 PR fortran/25829
27 * testsuite/libgomp.fortran/async_io_1.f90: New test.
28 * testsuite/libgomp.fortran/async_io_2.f90: New test.
29 * testsuite/libgomp.fortran/async_io_3.f90: New test.
30 * testsuite/libgomp.fortran/async_io_4.f90: New test.
31 * testsuite/libgomp.fortran/async_io_5.f90: New test.
32 * testsuite/libgomp.fortran/async_io_6.f90: New test.
33 * testsuite/libgomp.fortran/async_io_7.f90: New test.
35 2018-08-13 Cesar Philippidis <cesar@codesourcery.com>
36 Tom de Vries <tdevries@suse.de>
38 PR target/85590
39 * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
40 (cuOccupancyMaxPotentialBlockSize): Declare.
41 * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
42 CUDA_ONE_CALL_MAYBE_NULL.
43 * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
44 CUoccupancyB2DSize and declare
45 cuOccupancyMaxPotentialBlockSize.
46 (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
47 default num_gangs and num_workers when the driver supports it.
49 2018-08-08 Tom de Vries <tdevries@suse.de>
51 * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
52 CUDA_ONE_CALL_MAYBE_NULL.
53 * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
54 (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
55 (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
56 are not found.
58 2018-08-08 Tom de Vries <tdevries@suse.de>
60 * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
61 * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
62 present.
64 2018-08-08 Tom de Vries <tdevries@suse.de>
66 * plugin/plugin-nvptx.c
67 (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
68 (nvptx_open_device): Use
69 CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
71 2018-08-08 Tom de Vries <tdevries@suse.de>
73 * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
74 (cuGetErrorString): ... here. Guard with CUDA_VERSION < 6000.
76 2018-08-07 Tom de Vries <tdevries@suse.de>
78 * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
79 (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
80 (init_cuda_lib): Add new param to CUDA_ONE_CALL_1. Add arg to
81 corresponding call in CUDA_ONE_CALL. Add def/undef of
82 CUDA_ONE_CALL_MAYBE_NULL.
83 (CUDA_CALL_EXISTS): Define.
85 2018-08-07 Tom de Vries <tdevries@suse.de>
87 * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
88 CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
89 corresponding undefs right after.
91 2018-08-04 Tom de Vries <tdevries@suse.de>
93 * plugin/configfrag.ac: For --without-cuda-driver, set
94 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no. Handle
95 CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
96 * configure: Regenerate.
98 2018-08-02 Tom de Vries <tdevries@suse.de>
100 PR target/86660
101 * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
102 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
103 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
104 Same.
105 * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
106 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
107 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
109 2018-08-01 Cesar Philippidis <cesar@codesourcery.com>
110 Thomas Schwinge <thomas@codesourcery.com>
112 * config/nvptx/oacc-parallel.c: Truncate.
114 2018-08-01 Cesar Philippidis <cesar@codesourcery.com>
115 James Norris <jnorris@codesourcery.com>
117 * plugin/plugin-nvptx.c (struct map): Removed.
118 (map_init, map_pop): Remove use of struct map.
119 (map_push): Likewise and change argument list.
120 * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
122 2018-08-01 Tom de Vries <tdevries@suse.de>
124 * plugin/cuda-lib.def: New file. Factor out of ...
125 * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
126 (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
127 using CUDA_CALLS.
129 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
131 Revert 'AsyncI/O patch committed'.
132 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org>
133 Thomas Koenig <tkoenig@gcc.gnu.org>
135 PR fortran/25829
136 * testsuite/libgomp.fortran/async_io_1.f90: New test.
137 * testsuite/libgomp.fortran/async_io_2.f90: New test.
138 * testsuite/libgomp.fortran/async_io_3.f90: New test.
139 * testsuite/libgomp.fortran/async_io_4.f90: New test.
140 * testsuite/libgomp.fortran/async_io_5.f90: New test.
141 * testsuite/libgomp.fortran/async_io_6.f90: New test.
142 * testsuite/libgomp.fortran/async_io_7.f90: New test.
144 2018-07-30 Tom de Vries <tdevries@suse.de>
146 * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
147 (nvptx_exec): Ensure worker and vector default dims don't exceed
148 targ_fn->max_threads_per_block.
150 2018-07-30 Tom de Vries <tdevries@suse.de>
152 * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
153 (nvptx_open_device): Init default_dims for device.
154 (nvptx_exec): Use default_dims from device.
156 2018-07-26 Jakub Jelinek <jakub@redhat.com>
158 PR testsuite/86660
159 * testsuite/libgomp.c++/for-15.C (results): Include it in
160 omp declare target region.
161 (main): Use map (always, tofrom: results) instead of
162 map (tofrom: results).
164 PR middle-end/86660
165 * testsuite/libgomp.c/pr86660.c: New test.
167 2018-07-26 Cesar Philippidis <cesar@codesourcery.com>
168 Tom de Vries <tdevries@suse.de>
170 * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
171 sufficient resources to launch a kernel, and give a hint on how to fix
172 it.
174 2018-07-26 Cesar Philippidis <cesar@codesourcery.com>
175 Tom de Vries <tdevries@suse.de>
177 * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
178 max_threads_per_block and max_threads_per_multiprocessor fields.
179 (nvptx_open_device): Initialize new fields.
180 (nvptx_exec): Use num_sms, and new fields.
182 2018-07-26 Tom de Vries <tdevries@suse.de>
184 * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
185 to correct locations. Remove xfail.
187 2018-07-26 Tom de Vries <tdevries@suse.de>
189 * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
190 acc_wait. Move acc_async_test calls to correct locations. Remove
191 xfail.
193 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org>
194 Thomas Koenig <tkoenig@gcc.gnu.org>
196 PR fortran/25829
197 * testsuite/libgomp.fortran/async_io_1.f90: New test.
198 * testsuite/libgomp.fortran/async_io_2.f90: New test.
199 * testsuite/libgomp.fortran/async_io_3.f90: New test.
200 * testsuite/libgomp.fortran/async_io_4.f90: New test.
201 * testsuite/libgomp.fortran/async_io_5.f90: New test.
202 * testsuite/libgomp.fortran/async_io_6.f90: New test.
203 * testsuite/libgomp.fortran/async_io_7.f90: New test.
205 2018-07-17 Jakub Jelinek <jakub@redhat.com>
207 PR middle-end/86542
208 * testsuite/libgomp.c++/pr86542.C: New test.
210 PR middle-end/86539
211 * testsuite/libgomp.c++/pr86539.C: New test.
213 2018-07-11 Jakub Jelinek <jakub@redhat.com>
215 PR c++/86443
216 * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
217 (results): Make sure the variable is not inside declare target region.
218 (qux): Remove unused function.
220 2018-07-10 Jakub Jelinek <jakub@redhat.com>
222 PR c++/86443
223 * testsuite/libgomp.c++/for-15.C: New test.
225 2018-06-26 Jakub Jelinek <jakub@redhat.com>
227 PR c++/86291
228 * testsuite/libgomp.c++/pr86291.C: New test.
230 2018-06-24 Gerald Pfeifer <gerald@pfeifer.com>
232 * libgomp.texi (Top): Move www.openmp.org to https.
233 (Enabling OpenMP): Ditto.
234 (omp_get_active_level): Ditto.
235 (omp_get_ancestor_thread_num): Ditto.
236 (omp_get_cancellation): Ditto.
237 (omp_get_default_device): Ditto.
238 (omp_get_dynamic): Ditto.
239 (omp_get_level): Ditto.
240 (omp_get_max_active_levels): Ditto.
241 (omp_get_max_task_priority): Ditto.
242 (omp_get_max_threads): Ditto.
243 (omp_get_nested): Ditto.
244 (omp_get_num_devices): Ditto.
245 (omp_get_num_procs): Ditto.
246 (omp_get_num_teams): Ditto.
247 (omp_get_num_threads): Ditto.
248 (omp_get_proc_bind): Ditto.
249 (omp_get_schedule): Ditto.
250 (omp_get_team_num): Ditto.
251 (omp_get_team_size): Ditto.
252 (omp_get_thread_limit): Ditto.
253 (omp_get_thread_num): Ditto.
254 (omp_in_parallel): Ditto.
255 (omp_in_final): Ditto.
256 (omp_is_initial_device): Ditto.
257 (omp_set_default_device): Ditto.
258 (omp_set_dynamic): Ditto.
259 (omp_set_max_active_levels): Ditto.
260 (omp_set_nested): Ditto.
261 (omp_set_num_threads): Ditto.
262 (omp_set_schedule): Ditto.
263 (omp_init_lock): Ditto.
264 (omp_set_lock): Ditto.
265 (omp_test_lock): Ditto.
266 (omp_unset_lock): Ditto.
267 (omp_destroy_lock): Ditto.
268 (omp_init_nest_lock): Ditto.
269 (omp_set_nest_lock): Ditto.
270 (omp_test_nest_lock): Ditto.
271 (omp_unset_nest_lock): Ditto.
272 (omp_destroy_nest_lock): Ditto.
273 (omp_get_wtick): Ditto.
274 (omp_get_wtime): Ditto.
275 (OMP_CANCELLATION): Ditto.
276 (OMP_DISPLAY_ENV): Ditto.
277 (OMP_DEFAULT_DEVICE): Ditto.
278 (OMP_DYNAMIC): Ditto.
279 (OMP_MAX_ACTIVE_LEVELS): Ditto.
280 (OMP_MAX_TASK_PRIORITY): Ditto.
281 (OMP_NESTED): Ditto.
282 (OMP_NUM_THREADS): Ditto.
283 (OMP_PROC_BIND): Ditto.
284 (OMP_PLACES): Ditto.
285 (OMP_STACKSIZE): Ditto.
286 (OMP_SCHEDULE): Ditto.
287 (OMP_THREAD_LIMIT): Ditto.
288 (OMP_WAIT_POLICY): Ditto.
290 2018-06-22 Cesar Philippidis <cesar@codesourcery.com>
291 James Norris <jnorris@codesourcery.com>
292 Julian Brown <julian@codesourcery.com>
293 Thomas Schwinge <thomas@codesourcery.com>
294 Tom de Vries <tom@codesourcery.com>
296 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
297 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
298 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
300 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
301 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
302 * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
303 * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
306 Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
308 Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
310 Likewise.
311 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
312 Likewise.
313 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
314 Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
316 Likewise.
317 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
318 Likewise.
319 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
320 Likewise.
321 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
322 Likewise.
323 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
324 Likewise.
325 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
326 Likewise.
327 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
328 Likewise.
329 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
330 Likewise.
331 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
332 Likewise.
333 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
334 Likewise.
335 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
336 Likewise.
337 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
338 Likewise.
339 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
340 Likewise.
341 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
342 Likewise.
343 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
344 Likewise.
345 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
346 Likewise.
347 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
348 Likewise.
349 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
350 Likewise.
351 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
352 Likewise.
353 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
354 Likewise.
355 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
356 Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
358 Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
362 * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
363 * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
364 * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
365 * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
366 * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
367 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
368 Likewise.
369 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
370 Likewise.
371 * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
372 * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
373 * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
374 Likewise.
375 * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
376 * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
377 * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
378 Likewise.
379 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
380 Likewise.
381 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
382 Likewise.
383 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
384 Likewise.
385 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
386 Likewise.
387 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
388 Likewise.
389 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
390 Likewise.
391 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
392 Likewise.
393 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
394 Likewise.
395 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
396 Likewise.
397 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
398 Likewise.
399 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
400 Likewise.
401 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
402 Likewise.
403 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
404 Likewise.
405 * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
406 Likewise.
407 * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
408 * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
409 * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
410 * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
411 * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
412 * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
413 * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
415 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com>
416 Thomas Schwinge <thomas@codesourcery.com>
417 Cesar Philippidis <cesar@codesourcery.com>
419 * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
420 (gomp_acc_remove_pointer): Update declaration.
421 (gomp_acc_declare_allocate): Declare.
422 (gomp_remove_var): Declare.
423 * libgomp.map (OACC_2.5): Define.
424 * oacc-mem.c (acc_map_data): Update refcount.
425 (acc_unmap_data): Likewise.
426 (present_create_copy): Likewise.
427 (acc_create): Add FLAG_PRESENT when calling present_create_copy.
428 (acc_copyin): Likewise.
429 (FLAG_FINALIZE): Define.
430 (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
431 (acc_delete_finalize): New function.
432 (acc_delete_finalize_async): New function.
433 (acc_copyout_finalize): New function.
434 (acc_copyout_finalize_async): New function.
435 (gomp_acc_insert_pointer): Update refcounts.
436 (gomp_acc_remove_pointer): Return if data is not present on the
437 accelerator.
438 * oacc-parallel.c (find_pset): Rename to find_pointer.
439 (find_pointer): Add support for GOMP_MAP_POINTER.
440 (handle_ftn_pointers): New function.
441 (GOACC_parallel_keyed): Update refcounts of variables.
442 (GOACC_enter_exit_data): Add support for finalized data mappings.
443 Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
444 of fortran arrays.
445 (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
446 (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
447 for GOMP_MAP_FORCE_FROM.
448 * openacc.f90 (module openacc_internal): Add
449 acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
450 acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
451 acc_copyout_finalize and acc_delete_finalize.
452 (acc_copyout_finalize_32_h): New subroutine.
453 (acc_copyout_finalize_64_h): New subroutine.
454 (acc_copyout_finalize_array_h): New subroutine.
455 (acc_delete_finalize_32_h): New subroutine.
456 (acc_delete_finalize_64_h): New subroutine.
457 (acc_delete_finalize_array_h): New subroutine.
458 * openacc.h (acc_copyout_finalize): Declare.
459 (acc_copyout_finalize_async): Declare.
460 (acc_delete_finalize): Declare.
461 (acc_delete_finalize_async): Declare.
462 * openacc_lib.h (acc_copyout_finalize): New interface.
463 (acc_delete_finalize): New interface.
464 * target.c (gomp_map_vars): Update dynamic_refcount.
465 (gomp_remove_var): New function.
466 (gomp_unmap_vars): Use it.
467 (gomp_unload_image_from_device): Likewise.
468 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
469 case to utilize OpenACC 2.5 data clause semantics.
470 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
471 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
472 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
473 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
474 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
475 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
476 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
477 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
478 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
479 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
480 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
481 * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
482 * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
483 utilize OpenACC 2.5 data clause semantics.
484 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
485 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
486 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
487 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
488 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
489 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
490 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
491 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
492 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
494 2018-05-21 Janus Weil <janus@gcc.gnu.org>
496 PR fortran/85841
497 PR testsuite/85865
498 * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
499 * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
500 * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
501 * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
502 * testsuite/libgomp.fortran/task2.f90: Ditto.
503 * testsuite/libgomp.fortran/vla1.f90: Ditto.
504 * testsuite/libgomp.fortran/vla2.f90: Ditto.
505 * testsuite/libgomp.fortran/vla3.f90: Ditto.
506 * testsuite/libgomp.fortran/vla4.f90: Ditto.
507 * testsuite/libgomp.fortran/vla5.f90: Ditto.
508 * testsuite/libgomp.fortran/vla6.f90: Ditto.
509 * testsuite/libgomp.fortran/vla8.f90: Ditto.
510 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
511 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
513 2018-05-18 Cesar Philippidis <cesar@codesourcery.com>
515 PR c++/85782
516 * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
518 2018-05-09 Tom de Vries <tom@codesourcery.com>
520 PR libgomp/82901
521 * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
522 to GOACC_enter_exit_data.
524 2018-05-09 Tom de Vries <tom@codesourcery.com>
526 PR libgomp/83792
527 * oacc-int.h (async_valid_stream_id_p, async_valid_p)
528 (async_synchronous_p): New function.
529 * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
530 async_valid_p.
531 * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
532 async_valid_stream_id_p.
533 * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
534 * oacc-parallel.c (GOACC_parallel_keyed): Same.
536 2018-05-07 Tom de Vries <tom@codesourcery.com>
538 PR testsuite/85677
539 * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
540 include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
542 2018-05-03 Tom de Vries <tom@codesourcery.com>
544 PR testsuite/85106
545 * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
546 extra_tool_flags if it contains an -foffload=-fdump-* flag.
547 * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
548 * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
550 2018-05-02 Tom de Vries <tom@codesourcery.com>
552 PR libgomp/85411
553 * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
554 GOMP_OPENACC_DIM ...
555 * env.c (parse_gomp_openacc_dim): ... here. New function.
556 (initialize_env): Call parse_gomp_openacc_dim.
557 (goacc_default_dims): Define.
558 * libgomp.h (goacc_default_dims): Declare.
559 * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
560 * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
561 * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
562 GOMP_PLUGIN_acc_default_dim.
563 * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
564 * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
566 2018-05-02 Tom de Vries <tom@codesourcery.com>
568 PR testsuite/83791
569 * testsuite/libgomp.c++/udr-9.C: Update.
570 * testsuite/libgomp.c++/atomic-16.C: Remove.
571 * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
572 * testsuite/libgomp.c++/loop-13.C: Remove.
573 * testsuite/libgomp.c++/loop-14.C: Remove.
574 * testsuite/libgomp.c++/loop-15.C: Remove.
575 * testsuite/libgomp.c++/monotonic-1.C: Remove.
576 * testsuite/libgomp.c++/monotonic-2.C: Remove.
577 * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
578 * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
579 * testsuite/libgomp.c++/ordered-1.C: Remove.
580 * testsuite/libgomp.c++/pr45784.C: Remove.
581 * testsuite/libgomp.c++/pr64824.C: Remove.
582 * testsuite/libgomp.c++/pr64868.C: Remove.
583 * testsuite/libgomp.c++/pr66199-1.C: Remove.
584 * testsuite/libgomp.c++/pr66199-2.C: Remove.
585 * testsuite/libgomp.c++/pr66199-3.C: Remove.
586 * testsuite/libgomp.c++/pr66199-4.C: Remove.
587 * testsuite/libgomp.c++/pr66199-5.C: Remove.
588 * testsuite/libgomp.c++/pr66199-6.C: Remove.
589 * testsuite/libgomp.c++/pr66199-7.C: Remove.
590 * testsuite/libgomp.c++/pr66199-8.C: Remove.
591 * testsuite/libgomp.c++/pr66199-9.C: Remove.
592 * testsuite/libgomp.c++/pr69389.C: Remove.
593 * testsuite/libgomp.c++/simd10.C: Remove.
594 * testsuite/libgomp.c++/simd11.C: Remove.
595 * testsuite/libgomp.c++/simd12.C: Remove.
596 * testsuite/libgomp.c++/simd13.C: Remove.
597 * testsuite/libgomp.c++/target-1.C: Remove.
598 * testsuite/libgomp.c++/target-3.C: Remove.
599 * testsuite/libgomp.c++/target-4.C: Remove.
600 * testsuite/libgomp.c++/target-5.C: Remove.
601 * testsuite/libgomp.c++/taskgroup-1.C: Remove.
602 * testsuite/libgomp.c++/taskloop-1.C: Remove.
603 * testsuite/libgomp.c++/taskloop-2.C: Remove.
604 * testsuite/libgomp.c++/taskloop-3.C: Remove.
605 * testsuite/libgomp.c++/taskloop-4.C: Remove.
606 * testsuite/libgomp.c++/udr-9.C: Remove.
607 * testsuite/libgomp.c++/for-10.C: Remove.
608 * testsuite/libgomp.c++/for-11.C: Remove.
609 * testsuite/libgomp.c++/for-12.C: Remove.
610 * testsuite/libgomp.c++/for-13.C: Remove.
611 * testsuite/libgomp.c++/for-14.C: Remove.
612 * testsuite/libgomp.c++/for-9.C: Remove.
613 * testsuite/libgomp.c/atomic-18.c: Move ...
614 * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
615 * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
616 * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
617 * testsuite/libgomp.c/loop-13.c: Move ...
618 * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
619 * testsuite/libgomp.c/loop-14.c: Move ...
620 * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
621 * testsuite/libgomp.c/loop-15.c: Remove.
622 * testsuite/libgomp.c-c++-common/loop-15.c: New test.
623 * testsuite/libgomp.c/monotonic-1.c: Move ...
624 * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
625 * testsuite/libgomp.c/monotonic-2.c: Move ...
626 * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
627 * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
628 * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
629 * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
630 * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
631 * testsuite/libgomp.c/ordered-4.c: Move ...
632 * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
633 * testsuite/libgomp.c/pr45784.c: Move ...
634 * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
635 * testsuite/libgomp.c/pr64824.c: Move ...
636 * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
637 * testsuite/libgomp.c/pr64868.c: Move ...
638 * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
639 * testsuite/libgomp.c/pr66199-1.c: Move ...
640 * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
641 * testsuite/libgomp.c/pr66199-2.c: Move ...
642 * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
643 * testsuite/libgomp.c/pr66199-3.c: Move ...
644 * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
645 * testsuite/libgomp.c/pr66199-4.c: Move ...
646 * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
647 * testsuite/libgomp.c/pr66199-5.c: Move ...
648 * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
649 * testsuite/libgomp.c/pr66199-6.c: Move ...
650 * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
651 * testsuite/libgomp.c/pr66199-7.c: Move ...
652 * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
653 * testsuite/libgomp.c/pr66199-8.c: Move ...
654 * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
655 * testsuite/libgomp.c/pr66199-9.c: Move ...
656 * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
657 * testsuite/libgomp.c/pr69389.c: Move ...
658 * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
659 * testsuite/libgomp.c/simd-14.c: Move ...
660 * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
661 * testsuite/libgomp.c/simd-15.c: Move ...
662 * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
663 * testsuite/libgomp.c/simd-16.c: Move ...
664 * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
665 * testsuite/libgomp.c/simd-17.c: Move ...
666 * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
667 * testsuite/libgomp.c/target-1.c: Move ...
668 * testsuite/libgomp.c-c++-common/target-1.c: ... here.
669 * testsuite/libgomp.c/target-10.c: Move ...
670 * testsuite/libgomp.c-c++-common/target-10.c: ... here.
671 * testsuite/libgomp.c/target-13.c: Move ...
672 * testsuite/libgomp.c-c++-common/target-13.c: ... here.
673 * testsuite/libgomp.c/target-2.c: Move ...
674 * testsuite/libgomp.c-c++-common/target-2.c: ... here.
675 * testsuite/libgomp.c/taskgroup-1.c: Move ...
676 * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
677 * testsuite/libgomp.c/taskloop-1.c: Move ...
678 * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
679 * testsuite/libgomp.c/taskloop-2.c: Move ...
680 * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
681 * testsuite/libgomp.c/taskloop-3.c: Move ...
682 * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
683 * testsuite/libgomp.c/taskloop-4.c: Move ...
684 * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
685 * testsuite/libgomp.c/udr-1.c: Move ...
686 * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
687 * testsuite/libgomp.c/for-1.c: Move ...
688 * testsuite/libgomp.c-c++-common/for-1.c: ... here.
689 * testsuite/libgomp.c/for-1.h: Move ...
690 * testsuite/libgomp.c-c++-common/for-1.h: ... here.
691 * testsuite/libgomp.c/for-2.c: Move ...
692 * testsuite/libgomp.c-c++-common/for-2.c: ... here.
693 * testsuite/libgomp.c/for-2.h: Move ...
694 * testsuite/libgomp.c-c++-common/for-2.h: ... here.
695 * testsuite/libgomp.c/for-3.c: Move ...
696 * testsuite/libgomp.c-c++-common/for-3.c: ... here.
697 * testsuite/libgomp.c/for-4.c: Move ...
698 * testsuite/libgomp.c-c++-common/for-4.c: ... here.
699 * testsuite/libgomp.c/for-5.c: Move ...
700 * testsuite/libgomp.c-c++-common/for-5.c: ... here.
701 * testsuite/libgomp.c/for-6.c: Move ...
702 * testsuite/libgomp.c-c++-common/for-6.c: ... here.
704 2018-05-02 Tom de Vries <tom@codesourcery.com>
706 PR libgomp/82428
707 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
708 __builtin_goacc_parlevel_{id,size}.
709 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
710 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
711 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
712 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
713 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
714 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
715 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
716 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
717 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
718 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
719 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
720 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
721 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
722 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
723 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
724 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
725 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
726 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
727 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
728 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
729 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
730 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
731 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
733 2018-05-02 Tom de Vries <tom@codesourcery.com>
735 PR testsuite/85106
736 * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
738 2018-05-02 Tom de Vries <tom@codesourcery.com>
740 PR testsuite/85106
741 * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
743 2018-04-29 Julian Brown <julian@codesourcery.com>
744 Tom de Vries <tom@codesourcery.com>
746 PR testsuite/85527
747 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
748 arbitrary order for iterations of atomic subtract check.
750 2018-04-28 Tom de Vries <tom@codesourcery.com>
752 PR testsuite/85527
753 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
754 atomic capture results obtained in parallel loop to an array, instead of
755 to a scalar.
757 2018-04-26 Tom de Vries <tom@codesourcery.com>
759 PR libgomp/84020
760 * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
761 * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
762 (process_GOMP_NVPTX_JIT): New function.
763 (link_ptx): Use process_GOMP_NVPTX_JIT.
765 2018-04-26 Richard Biener <rguenther@suse.de>
766 Tom de Vries <tom@codesourcery.com>
768 PR lto/85422
769 * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
771 2018-04-26 Tom de Vries <tom@codesourcery.com>
773 PR target/85519
774 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
775 recursion depth from 25 to 23.
776 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
778 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
780 * configure: Regenerated.
782 2018-04-20 Nathan Sidwell <nathan@codesourcery.com>
783 Tom de Vries <tom@codesourcery.com>
785 PR target/85445
786 * testsuite/libgomp.oacc-c++/ref-1.C: New.
788 2018-04-19 Thomas Schwinge <thomas@codesourcery.com>
790 PR libgomp/85463
791 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
792 * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
793 * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
794 * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
795 * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
796 * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
798 PR libfortran/85166
799 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
800 abort".
801 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
803 2018-04-19 Jakub Jelinek <jakub@redhat.com>
805 * configure: Regenerated.
807 2018-04-18 David Malcolm <dmalcolm@redhat.com>
809 PR jit/85384
810 * configure: Regenerate.
812 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
813 Tom de Vries <tom@codesourcery.com>
815 PR middle-end/84955
816 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
817 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
819 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
821 PR fortran/83064
822 PR testsuite/85346
823 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
824 test from gfortran.dg to here.
826 2018-04-12 Cesar Philippidis <cesar@codesourcery.com>
828 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
829 * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
831 2018-04-12 Cesar Philippidis <cesar@codesourcery.com>
833 PR middle-end/84955
834 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
835 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
837 2018-04-05 Tom de Vries <tom@codesourcery.com>
839 PR target/85204
840 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
842 2018-03-26 Tom de Vries <tom@codesourcery.com>
844 PR tree-optimization/85063
845 * testsuite/libgomp.c/switch-conversion-2.c: New test.
846 * testsuite/libgomp.c/switch-conversion.c: New test.
847 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
848 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
850 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
852 PR fortran/84381
853 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
854 call abort by STOP n.
855 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
856 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
857 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
858 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
859 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
860 * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
861 * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
862 * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
863 * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
864 * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
865 * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
866 * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
867 * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
868 * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
869 * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
870 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
871 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
872 * testsuite/libgomp.fortran/associate1.f90: Likewise.
873 * testsuite/libgomp.fortran/associate2.f90: Likewise.
874 * testsuite/libgomp.fortran/associate3.f90: Likewise.
875 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
876 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
877 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
878 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
879 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
880 * testsuite/libgomp.fortran/character1.f90: Likewise.
881 * testsuite/libgomp.fortran/character2.f90: Likewise.
882 * testsuite/libgomp.fortran/collapse1.f90: Likewise.
883 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
884 * testsuite/libgomp.fortran/collapse3.f90: Likewise.
885 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
886 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
887 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
888 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
889 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
890 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
891 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
892 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
893 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
894 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
895 * testsuite/libgomp.fortran/do1.f90: Likewise.
896 * testsuite/libgomp.fortran/do2.f90: Likewise.
897 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
898 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
899 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
900 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
901 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
902 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
903 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
904 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
905 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
906 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
907 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
908 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
909 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
910 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
911 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
912 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
913 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
914 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
915 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
916 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
917 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
918 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
919 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
920 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
921 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
922 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
923 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
924 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
925 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
926 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
927 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
928 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
929 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
930 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
931 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
932 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
933 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
934 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
935 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
936 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
937 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
938 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
939 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
940 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
941 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
942 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
943 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
944 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
945 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
946 * testsuite/libgomp.fortran/lib1.f90: Likewise.
947 * testsuite/libgomp.fortran/lib2.f: Likewise.
948 * testsuite/libgomp.fortran/lib3.f: Likewise.
949 * testsuite/libgomp.fortran/lib4.f90: Likewise.
950 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
951 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
952 * testsuite/libgomp.fortran/nested1.f90: Likewise.
953 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
954 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
955 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
956 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
957 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
958 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
959 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
960 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
961 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
962 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
963 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
964 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
965 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
966 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
967 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
968 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
969 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
970 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
971 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
972 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
973 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
974 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
975 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
976 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
977 * testsuite/libgomp.fortran/pr25162.f: Likewise.
978 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
979 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
980 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
981 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
982 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
983 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
984 * testsuite/libgomp.fortran/pr28390.f: Likewise.
985 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
986 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
987 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
988 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
989 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
990 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
991 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
992 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
993 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
994 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
995 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
996 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
997 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
998 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
999 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1000 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1001 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1002 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1003 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1004 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1005 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1006 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1007 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1008 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1009 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1010 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1011 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1012 * testsuite/libgomp.fortran/reference1.f90: Likewise.
1013 * testsuite/libgomp.fortran/reference2.f90: Likewise.
1014 * testsuite/libgomp.fortran/retval1.f90: Likewise.
1015 * testsuite/libgomp.fortran/retval2.f90: Likewise.
1016 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1017 * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1018 * testsuite/libgomp.fortran/simd1.f90: Likewise.
1019 * testsuite/libgomp.fortran/simd2.f90: Likewise.
1020 * testsuite/libgomp.fortran/simd3.f90: Likewise.
1021 * testsuite/libgomp.fortran/simd4.f90: Likewise.
1022 * testsuite/libgomp.fortran/simd5.f90: Likewise.
1023 * testsuite/libgomp.fortran/simd6.f90: Likewise.
1024 * testsuite/libgomp.fortran/simd7.f90: Likewise.
1025 * testsuite/libgomp.fortran/stack.f90: Likewise.
1026 * testsuite/libgomp.fortran/strassen.f90: Likewise.
1027 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1028 * testsuite/libgomp.fortran/tabs2.f: Likewise.
1029 * testsuite/libgomp.fortran/target1.f90: Likewise.
1030 * testsuite/libgomp.fortran/target2.f90: Likewise.
1031 * testsuite/libgomp.fortran/target3.f90: Likewise.
1032 * testsuite/libgomp.fortran/target4.f90: Likewise.
1033 * testsuite/libgomp.fortran/target5.f90: Likewise.
1034 * testsuite/libgomp.fortran/target6.f90: Likewise.
1035 * testsuite/libgomp.fortran/target7.f90: Likewise.
1036 * testsuite/libgomp.fortran/target8.f90: Likewise.
1037 * testsuite/libgomp.fortran/task1.f90: Likewise.
1038 * testsuite/libgomp.fortran/task2.f90: Likewise.
1039 * testsuite/libgomp.fortran/task3.f90: Likewise.
1040 * testsuite/libgomp.fortran/task4.f90: Likewise.
1041 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1042 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1043 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1044 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1045 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1046 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1047 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1048 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1049 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1050 * testsuite/libgomp.fortran/udr1.f90: Likewise.
1051 * testsuite/libgomp.fortran/udr10.f90: Likewise.
1052 * testsuite/libgomp.fortran/udr11.f90: Likewise.
1053 * testsuite/libgomp.fortran/udr12.f90: Likewise.
1054 * testsuite/libgomp.fortran/udr13.f90: Likewise.
1055 * testsuite/libgomp.fortran/udr14.f90: Likewise.
1056 * testsuite/libgomp.fortran/udr15.f90: Likewise.
1057 * testsuite/libgomp.fortran/udr2.f90: Likewise.
1058 * testsuite/libgomp.fortran/udr3.f90: Likewise.
1059 * testsuite/libgomp.fortran/udr4.f90: Likewise.
1060 * testsuite/libgomp.fortran/udr5.f90: Likewise.
1061 * testsuite/libgomp.fortran/udr6.f90: Likewise.
1062 * testsuite/libgomp.fortran/udr7.f90: Likewise.
1063 * testsuite/libgomp.fortran/udr8.f90: Likewise.
1064 * testsuite/libgomp.fortran/udr9.f90: Likewise.
1065 * testsuite/libgomp.fortran/vla1.f90: Likewise.
1066 * testsuite/libgomp.fortran/vla2.f90: Likewise.
1067 * testsuite/libgomp.fortran/vla3.f90: Likewise.
1068 * testsuite/libgomp.fortran/vla4.f90: Likewise.
1069 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1070 * testsuite/libgomp.fortran/vla6.f90: Likewise.
1071 * testsuite/libgomp.fortran/vla7.f90: Likewise.
1072 * testsuite/libgomp.fortran/vla8.f90: Likewise.
1073 * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1074 * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1075 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1076 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1077 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1078 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1079 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1080 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1081 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1082 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1083 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1084 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1085 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1086 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1087 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1088 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1089 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1090 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1091 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1092 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1093 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1094 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1095 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1096 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1097 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1098 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1099 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1100 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1101 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1102 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1103 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1104 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1105 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1106 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1107 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1108 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1109 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1110 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1111 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1112 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1113 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1114 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1115 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1116 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1117 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1118 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1119 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1120 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1121 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1122 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1123 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1124 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1125 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1126 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1127 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1128 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1129 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1130 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1131 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1132 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1133 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1134 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1135 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1136 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1137 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1138 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1139 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1140 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1141 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1142 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1143 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1144 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1145 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1146 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1147 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1148 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1149 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1150 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1151 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1152 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1153 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1154 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1155 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1156 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1157 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1158 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1159 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1160 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1161 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1162 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1163 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1164 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1165 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1166 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1168 2018-03-20 Richard Biener <rguenther@suse.de>
1170 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1171 parallelizable loop.
1173 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1175 PR target/84148
1176 * configure: Regenerate.
1178 2018-02-16 Jakub Jelinek <jakub@redhat.com>
1180 PR fortran/84418
1181 * libgomp.fortran/pr84418-1.f90: New test.
1182 * libgomp.fortran/pr84418-2.f90: New test.
1184 2018-02-14 Jakub Jelinek <jakub@redhat.com>
1186 PR fortran/84313
1187 * testsuite/libgomp.fortran/threadprivate4.f90: Add
1188 -std=f2003 -fall-intrinsics into dg-additional-options.
1190 2018-02-08 Martin Jambor <mjambor@suse.cz>
1192 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1193 clonable.
1195 2018-02-08 Martin Jambor <mjambor@suse.cz>
1197 * testsuite/libgomp.hsa.c/staticvar.c: New test.
1199 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1201 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1202 [__cplusplus]: Declare extern "C".
1204 2018-02-07 Tom de Vries <tom@codesourcery.com>
1206 PR libgomp/84217
1207 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1209 2018-01-29 Christoph Spiel <cspiel@freenet.de>
1210 Jakub Jelinek <jakub@redhat.com>
1212 PR libgomp/84096
1213 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1214 instead of omp_lock_t.
1216 2018-01-25 Tom de Vries <tom@codesourcery.com>
1218 PR target/84028
1219 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1221 2018-01-24 Tom de Vries <tom@codesourcery.com>
1223 PR target/83589
1224 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1226 2018-01-24 Tom de Vries <tom@codesourcery.com>
1228 PR target/81352
1229 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1231 2018-01-19 Tom de Vries <tom@codesourcery.com>
1232 Cesar Philippidis <cesar@codesourcery.com>
1234 PR target/83920
1235 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1236 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1238 2018-01-03 Jakub Jelinek <jakub@redhat.com>
1240 Update copyright years.
1242 * libgomp.texi: Bump @copying's copyright year.
1244 2017-12-30 Tom de Vries <tom@codesourcery.com>
1246 PR libgomp/83046
1247 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1248 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1250 2017-12-27 Tom de Vries <tom@codesourcery.com>
1252 PR c++/83046
1253 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1254 (test_nonstatic): Fix return type to workaround PR83046.
1256 2017-12-05 Jakub Jelinek <jakub@redhat.com>
1258 PR testsuite/83281
1259 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1260 j suffix instead of i.
1261 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1262 Likewise.
1264 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
1266 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1267 call to acc_wait (1).
1269 2017-11-24 Jakub Jelinek <jakub@redhat.com>
1271 PR fortran/81304
1272 * testsuite/libgomp.fortran/pr81304.f90: New test.
1274 2017-11-23 Jakub Jelinek <jakub@redhat.com>
1276 PR fortran/81841
1277 * libgomp.fortran/pr81841.f90: New test.
1279 2017-11-22 Jakub Jelinek <jakub@redhat.com>
1281 PR libgomp/83106
1282 * target.c (gomp_target_init): Compute lengths just once and
1283 use them in both malloc size and subsequent copying.
1285 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1287 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1288 * acinclude.m4: Add cet.m4.
1289 * configure: Regenerate.
1290 * Makefile.in: Likewise.
1291 * testsuite/Makefile.in: Likewise.
1293 2017-11-15 Tom de Vries <tom@codesourcery.com>
1295 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1296 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
1297 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1298 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
1299 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1300 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
1302 2017-11-14 Tom de Vries <tom@codesourcery.com>
1304 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1305 non-nvidia devices.
1307 2017-11-07 Jakub Jelinek <jakub@redhat.com>
1309 PR c++/82835
1310 * testsuite/libgomp.c++/pr82835.C: New test.
1312 2017-11-06 Martin Liska <mliska@suse.cz>
1314 * testsuite/libgomp.c++/loop-2.C: Return a value
1315 for functions with non-void return type, or change type to void,
1316 or add -Wno-return-type for test.
1317 * testsuite/libgomp.c++/loop-4.C: Likewise.
1318 * testsuite/libgomp.c++/parallel-1.C: Likewise.
1319 * testsuite/libgomp.c++/shared-1.C: Likewise.
1320 * testsuite/libgomp.c++/single-1.C: Likewise.
1321 * testsuite/libgomp.c++/single-2.C: Likewise.
1323 2017-10-31 Tom de Vries <tom@codesourcery.com>
1325 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1326 "do {} while (false)".
1327 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1328 after HSA_DEBUG call.
1330 2017-10-28 Jakub Jelinek <jakub@redhat.com>
1332 * target.c (struct gomp_coalesce_buf): New type.
1333 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1334 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1335 (gomp_copy_host2dev): Add CBUF argument, if copying into
1336 the cached ranges, memcpy into buffer instead of copying
1337 into device.
1338 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1339 Add CBUF argument, pass it through to other calls.
1340 (gomp_map_vars): Aggregate copies from host to device if small enough
1341 and with small enough gaps in between into memcpy into a buffer and
1342 fewer host to device copies from the buffer.
1343 (gomp_update): Adjust gomp_copy_host2dev caller.
1345 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
1347 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1348 run" directive.
1349 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1350 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1351 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1352 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1354 2017-10-16 Tom de Vries <tom@codesourcery.com>
1356 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1357 openacc_nvidia_accel_selected.
1358 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1359 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1360 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1361 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1362 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1363 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1364 openacc_nvidia_accel_selected. Skip for shared memory device.
1365 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1366 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1368 2017-10-09 Martin Jambor <mjambor@suse.cz>
1370 PR hsa/82416
1371 * testsuite/libgomp.hsa.c/pr82416.c: New test.
1373 2017-10-07 Tom de Vries <tom@codesourcery.com>
1375 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1376 Remove acc_device_nvidia references.
1377 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1378 Same.
1380 2017-10-05 Tom de Vries <tom@codesourcery.com>
1382 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1383 vector_length(32) clause from acc parallel directive.
1384 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1386 2017-10-04 Tom de Vries <tom@codesourcery.com>
1388 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1389 (main): Reduce sum of arr elements. Assert that hres is exactly
1390 representable in 32-bit floating point.
1391 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1392 (main): Reduce sum of arr elements. Assert that hres and hmres are
1393 exactly representable in 32-bit floating point.
1394 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1396 2017-09-28 Tom de Vries <tom@codesourcery.com>
1398 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1399 setting.
1400 * testsuite/libgomp.c++/pr69393.C: Same.
1401 * testsuite/libgomp.c++/taskloop-1.C: Same.
1402 * testsuite/libgomp.c++/taskloop-3.C: Same.
1403 * testsuite/libgomp.c++/taskloop-4.C: Same.
1404 * testsuite/libgomp.c/for-4.c: Same.
1405 * testsuite/libgomp.c/pr66199-3.c: Same.
1406 * testsuite/libgomp.c/pr66199-4.c: Same.
1407 * testsuite/libgomp.c/pr66199-6.c: Same.
1408 * testsuite/libgomp.c/taskloop-1.c: Same.
1409 * testsuite/libgomp.c/taskloop-3.c: Same.
1410 * testsuite/libgomp.c/taskloop-4.c: Same.
1411 * testsuite/libgomp.fortran/aligned1.f03: Same.
1412 * testsuite/libgomp.fortran/condinc1.f: Same.
1413 * testsuite/libgomp.fortran/condinc3.f90: Same.
1414 * testsuite/libgomp.fortran/crayptr1.f90: Same.
1415 * testsuite/libgomp.fortran/crayptr2.f90: Same.
1416 * testsuite/libgomp.fortran/crayptr3.f90: Same.
1417 * testsuite/libgomp.fortran/omp_cond1.f: Same.
1418 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1419 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1420 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1421 * testsuite/libgomp.fortran/recursion1.f90: Same.
1422 * testsuite/libgomp.fortran/target2.f90: Same.
1423 * testsuite/libgomp.fortran/target5.f90: Same.
1424 * testsuite/libgomp.fortran/task3.f90: Same.
1426 2017-09-28 Tom de Vries <tom@codesourcery.com>
1428 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1429 vector_length(32) clause from acc parallel directive.
1430 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1432 2017-09-27 Tom de Vries <tom@codesourcery.com>
1434 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1435 Remove acc_device_nvidia references.
1437 2017-09-16 Tom de Vries <tom@codesourcery.com>
1439 PR c/81875
1440 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1442 2017-09-14 Tom de Vries <tom@codesourcery.com>
1444 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1445 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1446 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1447 * testsuite/libgomp.c/c.exp: Include test-cases from
1448 libgomp.c-c++-common.
1449 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
1450 files.
1452 2017-09-14 Jakub Jelinek <jakub@redhat.com>
1454 PR c++/81314
1455 * testsuite/libgomp.c++/pr81314.C: New test.
1457 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
1459 * libgomp.texi (Top): www.openacc.org now uses https.
1460 (Enabling OpenACC): Ditto.
1461 (acc_get_num_devices): Ditto.
1462 (acc_set_device_type): Ditto.
1463 (acc_get_device_type): Ditto.
1464 (acc_set_device_num): Ditto.
1465 (acc_get_device_num): Ditto.
1466 (acc_async_test): Ditto.
1467 (acc_async_test_all): Ditto.
1468 (acc_wait): Ditto.
1469 (acc_wait_all): Ditto.
1470 (acc_wait_all_async): Ditto.
1471 (acc_wait_async): Ditto.
1472 (acc_init): Ditto.
1473 (acc_shutdown): Ditto.
1474 (acc_on_device): Ditto.
1475 (acc_malloc): Ditto.
1476 (acc_free): Ditto.
1477 (acc_copyin): Ditto.
1478 (acc_present_or_copyin): Ditto.
1479 (acc_create): Ditto.
1480 (acc_present_or_create): Ditto.
1481 (acc_copyout): Ditto.
1482 (acc_delete): Ditto.
1483 (acc_update_device): Ditto.
1484 (acc_update_self): Ditto.
1485 (acc_map_data): Ditto.
1486 (acc_unmap_data): Ditto.
1487 (acc_deviceptr): Ditto.
1488 (acc_hostptr): Ditto.
1489 (acc_is_present): Ditto.
1490 (acc_memcpy_to_device): Ditto.
1491 (acc_memcpy_from_device): Ditto.
1492 (acc_get_current_cuda_device): Ditto.
1493 (acc_get_current_cuda_context): Ditto.
1494 (acc_get_cuda_stream): Ditto.
1495 (acc_set_cuda_stream): Ditto.
1496 (ACC_DEVICE_TYPE): Ditto.
1497 (ACC_DEVICE_NUM): Ditto.
1498 (OpenACC Library Interoperability): Ditto.
1500 2017-08-09 Jakub Jelinek <jakub@redhat.com>
1502 PR c/81687
1503 * testsuite/libgomp.c/pr81687-1.c: New test.
1504 * testsuite/libgomp.c/pr81687-2.c: New test.
1506 2017-08-07 Jakub Jelinek <jakub@redhat.com>
1508 PR c/69389
1509 * testsuite/libgomp.c/pr69389.c: New test.
1510 * testsuite/libgomp.c++/pr69389.C: New test.
1512 2017-08-07 Tom de Vries <tom@codesourcery.com>
1514 PR middle-end/78266
1515 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1516 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1518 2017-07-27 Jakub Jelinek <jakub@redhat.com>
1520 PR c/45784
1521 * testsuite/libgomp.c/pr45784.c: New test.
1522 * testsuite/libgomp.c++/pr45784.C: New test.
1524 2017-07-19 Tom de Vries <tom@codesourcery.com>
1526 * testsuite/libgomp.oacc-c/vec.c: New test.
1528 2017-07-03 Tom de Vries <tom@codesourcery.com>
1530 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1532 2017-06-27 Tom de Vries <tom@codesourcery.com>
1534 * plugin/plugin-nvptx.c (notify_var): New function.
1535 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1537 2017-06-27 Tom de Vries <tom@codesourcery.com>
1539 * env.c (parse_unsigned_long_1): Factor out of ...
1540 (parse_unsigned_long): ... here.
1541 (parse_int_1): Factor out of ...
1542 (parse_int): ... here.
1543 (parse_int_secure): New function.
1544 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1545 * secure_getenv.h: Factor out of ...
1546 * plugin/plugin-hsa.c: ... here.
1547 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1549 2017-06-21 Jakub Jelinek <jakub@redhat.com>
1551 PR c++/81130
1552 * testsuite/libgomp.c++/pr81130.C: New test.
1554 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1556 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1557 default args.
1558 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1559 dg-xfail-run-if default args.
1561 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
1563 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1564 * testsuite/libgomp.c/pr39591-3.c: Likewise.
1566 2017-05-30 Jakub Jelinek <jakub@redhat.com>
1568 PR libgomp/80822
1569 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1570 (gomp_affinity_init_level): Use it. Always analyze the core and thread
1571 sibling lists, depending on level just pick up what CPUs to put
1572 together into a place vs. whether add multiple ordered places.
1574 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
1576 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1577 * libgomp.map (OACC_2.0.1): Add these.
1578 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1579 for "acc_wait", and "acc_wait_all", respectively.
1580 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1581 for "acc_wait", and "acc_wait_all", respectively.
1582 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1583 * libgomp.texi (acc_wait, acc_wait_all): Update.
1584 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1585 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1586 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1588 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1589 acc_present_or_copyin and acc_present_or_create procedures,
1590 respectively.
1591 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1592 generally different variants of OpenACC Runtime Library functions.
1593 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1595 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1596 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1598 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1599 of preprocessor definitions.
1600 * libgomp.h (strong_alias): Guard by "#ifdef
1601 HAVE_ATTRIBUTE_ALIAS".
1602 * oacc-mem.c: Provide "acc_pcreate" as alias for
1603 "acc_present_or_create", and "acc_pcopyin" as alias for
1604 "acc_present_or_copyin".
1605 * libgomp.map: New version "OACC_2.0.1".
1606 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1607 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1608 its content into...
1609 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1610 Extend testing.
1612 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1613 when disabling nvptx offloading.
1615 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
1617 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1618 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1619 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1621 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1622 * testsuite/lib/libgomp.exp
1623 (check_effective_target_openacc_nvidia_accel_configured): New
1624 proc.
1625 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1626 (check_effective_target_c++): New procs.
1627 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1628 (check_effective_target_c++): Likewise.
1630 2017-05-22 Jakub Jelinek <jakub@redhat.com>
1632 PR middle-end/80809
1633 * testsuite/libgomp.c/pr80809-2.c: New test.
1634 * testsuite/libgomp.c/pr80809-3.c: New test.
1636 PR middle-end/80809
1637 * testsuite/libgomp.c/pr80809-1.c: New test.
1639 PR middle-end/80853
1640 * testsuite/libgomp.c/pr80853.c: New test.
1642 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
1644 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1645 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1646 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1647 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1648 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1650 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1651 Debug output for failure.
1653 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1655 * testsuite/lib/libgomp.exp: Load scanlang.exp.
1657 2017-04-27 Jakub Jelinek <jakub@redhat.com>
1659 PR bootstrap/80531
1660 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1661 bootstrap compare failures.
1663 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
1665 * testsuite/libgomp.c/target-36.c: New testcase.
1667 2017-04-13 Jakub Jelinek <jakub@redhat.com>
1669 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1670 instead of char.
1672 2017-04-11 Jakub Jelinek <jakub@redhat.com>
1674 PR libgomp/80394
1675 * testsuite/libgomp.c/pr80394.c: New test.
1677 2017-04-04 Jakub Jelinek <jakub@redhat.com>
1679 PR libgomp/79876
1680 * config/posix/thread-stacksize.h: New file.
1681 * config/darwin/thread-stacksize.h: New file.
1682 * config/nvptx/thread-stacksize.h: New file.
1683 * env.c: Include thread-stacksize.h.
1684 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1685 instead of 0. Call pthread_attr_setstacksize even if
1686 GOMP_DEFAULT_STACKSIZE is non-zero.
1688 2017-03-30 Jakub Jelinek <jakub@redhat.com>
1690 * env.c (initialize_env): Initialize stacksize to 0.
1692 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
1694 PR c++/80029
1695 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1697 2017-03-08 Jakub Jelinek <jakub@redhat.com>
1699 PR c/79940
1700 * testsuite/libgomp.c/pr79940.c: New test.
1702 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1704 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1705 targets.
1706 Add __float128 options.
1708 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
1710 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1711 hppa*-*-* dg-skip-if directive.
1713 2017-02-09 Jakub Jelinek <jakub@redhat.com>
1715 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1716 dg-skip-if directive into a comment.
1718 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
1719 Chung-Lin Tang <cltang@codesourcery.com>
1721 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1722 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1723 add additional case.
1724 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1725 "openacc_nvidia_accel_selected".
1726 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1727 Add num_workers(8) clause.
1729 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
1731 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1732 hppa*-*-*.
1733 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1734 include complex.h on hppa*-*-hpux*.
1735 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1737 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
1739 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1741 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1742 GOMP_OFFLOAD_openacc_exec. Adjust all users.
1743 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1744 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
1745 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1746 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
1747 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1748 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
1749 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1750 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
1752 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
1754 * libgomp-plugin.h: #include <stdbool.h>.
1755 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1756 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1757 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1758 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1759 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1760 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1761 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1762 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1763 (GOMP_OFFLOAD_openacc_register_async_cleanup)
1764 (GOMP_OFFLOAD_openacc_async_test)
1765 (GOMP_OFFLOAD_openacc_async_test_all)
1766 (GOMP_OFFLOAD_openacc_async_wait)
1767 (GOMP_OFFLOAD_openacc_async_wait_async)
1768 (GOMP_OFFLOAD_openacc_async_wait_all)
1769 (GOMP_OFFLOAD_openacc_async_wait_all_async)
1770 (GOMP_OFFLOAD_openacc_async_set_async)
1771 (GOMP_OFFLOAD_openacc_create_thread_data)
1772 (GOMP_OFFLOAD_openacc_destroy_thread_data)
1773 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1774 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1775 (GOMP_OFFLOAD_openacc_get_cuda_stream)
1776 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1777 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1778 these.
1779 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1780 (GOMP_OFFLOAD_unload_image): Fix argument types.
1782 2017-01-26 Jakub Jelinek <jakub@redhat.com>
1784 * testsuite/lib/libgomp.exp
1785 (check_effective_target_hsa_offloading_selected_nocache): Fix up
1786 check_compile invocation. Fix up removal of executable. Drop
1787 bogus "2>&1" argument.
1789 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1790 directive.
1792 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
1793 Martin Jambor <mjambor@suse.cz>
1795 * plugin/hsa.h: Moved to top level include.
1796 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1798 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1800 PR other/79046
1801 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1802 of cat to get version from BASE-VER file.
1803 * testsuite/Makefile.in: Regenerated.
1805 2017-01-19 Jakub Jelinek <jakub@redhat.com>
1807 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1808 for _WIN64.
1810 2017-01-17 Jakub Jelinek <jakub@redhat.com>
1812 * plugin/hsa.h: Add GCC runtime library exception.
1813 * plugin/hsa_ext_finalize.h: Likewise.
1815 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1816 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
1817 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1818 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1819 plugin/include/cuda as include dir and -ldl instead of -lcuda as
1820 library to link ptx plugin against.
1821 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1822 (CUDA_CALLS): Define.
1823 (cuda_lib, cuda_lib_inited): New variables.
1824 (init_cuda_lib): New function.
1825 (CUDA_CALL_PREFIX): Define.
1826 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1827 (CUDA_CALL): Use FN instead of (FN).
1828 (CUDA_CALL_NOCHECK): Define.
1829 (cuda_error, fini_streams_for_device, select_stream_for_async,
1830 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1831 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1832 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1833 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1834 CUDA_CALL_NOCHECK.
1835 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
1836 CUDA_CALL_NOCHECK.
1837 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1838 Use CUDA_CALL_NOCHECK.
1839 * plugin/cuda/cuda.h: New file.
1840 * config.h.in: Regenerated.
1841 * configure: Regenerated.
1843 PR other/79046
1844 * configure.ac: Add GCC_BASE_VER.
1845 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1846 get version from BASE-VER file.
1847 * testsuite/Makefile.in: Regenerated.
1848 * configure: Regenerated.
1849 * Makefile.in: Regenerated.
1851 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1853 PR libgomp/60670
1854 * Makefile.am: Make fincludedir multilib-aware.
1855 * Makefile.in: Regenerate.
1857 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1859 Update copyright years.
1861 * libgomp.texi: Bump @copying's copyright year.
1863 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1865 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1866 pthread_spinlock_t instead of gomp_mutex_t lock.
1867 (gomp_get_thread_pool): Likewise.
1868 (gomp_release_thread_pool): Likewise.
1869 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1870 Likewise.
1872 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1874 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1875 thread pool in case nthreads == 1.
1877 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1879 * config/nvptx/env.c: Delete.
1880 * icv.c: Move definitions of ICV variables back ...
1881 * env.c: ...here. Do not compile environment-related functionality if
1882 LIBGOMP_OFFLOADED_ONLY is set.
1884 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1886 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1887 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1888 * configure: Regenerate.
1889 * config.h.in: Likewise.
1891 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1893 * Makefile.in: Regenerate with automake-1.11.6.
1894 * aclocal.m4: Likewise.
1895 * configure: Likewise.
1896 * testsuite/Makefile.in: Likewise.
1898 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
1900 * config/nvptx/critical.c: Delete to use generic implementation.
1902 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
1904 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1905 ../../affinity.c as fallback.
1906 * config/nvptx/affinity.c: Delete to use fallback implementation.
1908 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
1909 Jakub Jelinek <jakub@redhat.com>
1910 Dmitry Melnik <dm@ispras.ru>
1912 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1913 * Makefile.in. Regenerate.
1914 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1915 (LIBGOMP_USE_PTHREADS): ...here; new define.
1916 * configure: Regenerate.
1917 * config.h.in: Likewise.
1918 * config/posix/affinity.c: Move to...
1919 * affinity.c: ...here (new file). Guard use of Pthreads-specific
1920 interface by LIBGOMP_USE_PTHREADS.
1921 * critical.c: Split out GOMP_atomic_{start,end} into...
1922 * atomic.c: ...here (new file).
1923 * env.c: Split out ICV definitions into...
1924 * icv.c: ...here (new file) and...
1925 * icv-device.c: ...here. New file.
1926 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1927 (gomp_destroy_lock_30): Ditto.
1928 (gomp_set_lock_30): Ditto.
1929 (gomp_unset_lock_30): Ditto.
1930 (gomp_test_lock_30): Ditto.
1931 (gomp_init_nest_lock_30): Ditto.
1932 (gomp_destroy_nest_lock_30): Ditto.
1933 (gomp_set_nest_lock_30): Ditto.
1934 (gomp_unset_nest_lock_30): Ditto.
1935 (gomp_test_nest_lock_30): Ditto.
1936 * lock.c: New.
1937 * config/nvptx/lock.c: New.
1938 * config/nvptx/bar.c: New.
1939 * config/nvptx/bar.h: New.
1940 * config/nvptx/doacross.h: New.
1941 * config/nvptx/error.c: New.
1942 * config/nvptx/icv-device.c: New.
1943 * config/nvptx/mutex.h: New.
1944 * config/nvptx/pool.h: New.
1945 * config/nvptx/proc.c: New.
1946 * config/nvptx/ptrlock.h: New.
1947 * config/nvptx/sem.h: New.
1948 * config/nvptx/simple-bar.h: New.
1949 * config/nvptx/target.c: New.
1950 * config/nvptx/task.c: New.
1951 * config/nvptx/team.c: New.
1952 * config/nvptx/time.c: New.
1953 * config/posix/simple-bar.h: New.
1954 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
1955 (gomp_num_teams_var): Declare.
1956 (struct gomp_thread_pool): Change threads_dock member to
1957 gomp_simple_barrier_t.
1958 [__nvptx__] (gomp_thread): New implementation.
1959 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1960 (gomp_thread_destructor): Ditto.
1961 (gomp_init_thread_affinity): Ditto.
1962 * team.c: Guard uses of Pthreads-specific interfaces by
1963 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
1964 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1965 * config/nvptx/alloc.c: Delete.
1966 * config/nvptx/barrier.c: Ditto.
1967 * config/nvptx/fortran.c: Ditto.
1968 * config/nvptx/iter.c: Ditto.
1969 * config/nvptx/iter_ull.c: Ditto.
1970 * config/nvptx/loop.c: Ditto.
1971 * config/nvptx/loop_ull.c: Ditto.
1972 * config/nvptx/ordered.c: Ditto.
1973 * config/nvptx/parallel.c: Ditto.
1974 * config/nvptx/priority_queue.c: Ditto.
1975 * config/nvptx/sections.c: Ditto.
1976 * config/nvptx/single.c: Ditto.
1977 * config/nvptx/splay-tree.c: Ditto.
1978 * config/nvptx/work.c: Ditto.
1979 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1980 -foffload=-lgfortran in addition to -lgfortran.
1981 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1982 * plugin/plugin-nvptx.c: Include <limits.h>.
1983 (struct targ_fn_descriptor): Add new fields.
1984 (struct ptx_device): Ditto. Set them...
1985 (nvptx_open_device): ...here.
1986 (nvptx_adjust_launch_bounds): New.
1987 (nvptx_host2dev): Allow NULL 'nvthd'.
1988 (nvptx_dev2host): Ditto.
1989 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1990 (link_ptx): Adjust log sizes.
1991 (nvptx_host2dev): Allow NULL 'nvthd'.
1992 (nvptx_dev2host): Ditto.
1993 (nvptx_set_clocktick): New. Use it...
1994 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
1995 fields.
1996 (GOMP_OFFLOAD_dev2dev): New.
1997 (nvptx_adjust_launch_bounds): New.
1998 (nvptx_stacks_size): New.
1999 (nvptx_stacks_alloc): New.
2000 (nvptx_stacks_free): New.
2001 (GOMP_OFFLOAD_run): New.
2002 (GOMP_OFFLOAD_async_run): New (stub).
2004 2016-11-23 Martin Jambor <mjambor@suse.cz>
2006 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2007 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2008 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2010 2016-11-23 Martin Liska <mliska@suse.cz>
2011 Martin Jambor <mjambor@suse.cz>
2013 * plugin/hsa.h: New file.
2014 * plugin/hsa_ext_finalize.h: New file.
2015 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
2016 header file unistd.h, and functions secure_getenv, __secure_getenv,
2017 getuid, geteuid, getgid and getegid.
2018 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2019 -D_GNU_SOURCE.
2020 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2021 Handle various cases of secure_getenv presence, add an implementation
2022 when we can test effective UID and GID.
2023 (struct hsa_runtime_fn_info): New structure.
2024 (hsa_runtime_fn_info hsa_fns): New variable.
2025 (hsa_runtime_lib): Likewise.
2026 (support_cpu_devices): Likewise.
2027 (init_enviroment_variables): Load newly introduced ENV
2028 variables.
2029 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2030 (hsa_fatal): Likewise.
2031 (DLSYM_FN): New macro.
2032 (init_hsa_runtime_functions): New function.
2033 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2034 structure. Depending on environment, also allow CPU devices.
2035 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2036 (get_kernarg_memory_region): Likewise.
2037 (GOMP_OFFLOAD_init_device): Likewise.
2038 (destroy_hsa_program): Likewise.
2039 (init_basic_kernel_info): New function.
2040 (GOMP_OFFLOAD_load_image): Use it.
2041 (create_and_finalize_hsa_program): Call hsa run-time functions via
2042 hsa_fns structure.
2043 (create_single_kernel_dispatch): Likewise.
2044 (release_kernel_dispatch): Likewise.
2045 (init_single_kernel): Likewise.
2046 (parse_target_attributes): Allow up multiple HSA grid dimensions.
2047 (get_group_size): New function.
2048 (run_kernel): Likewise.
2049 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2050 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2051 structure.
2052 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2053 * testsuite/libgomp-test-support.exp.in: Likewise.
2054 * Makefile.in: Regenerated.
2055 * aclocal.m4: Likewise.
2056 * config.h.in: Likewise.
2057 * configure: Likewise.
2058 * testsuite/Makefile.in: Likewise.
2060 2016-11-15 Martin Jambor <mjambor@suse.cz>
2061 Alexander Monakov <amonakov@ispras.ru>
2063 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2064 mapping clauses to target constructs.
2065 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2067 2016-11-15 Matthias Klose <doko@ubuntu.com>
2069 * configure: Regenerate.
2071 2016-11-10 Jakub Jelinek <jakub@redhat.com>
2073 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2074 * omp_lib.h.in (openmp_version): Likewise.
2075 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2076 of 201307.
2077 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2079 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2080 (fib_wrapper): Add map(from: x) clause.
2081 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2082 (e_53_2): Likewise.
2083 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2084 (accum): Add map(tmp) clause.
2085 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2086 (accum): Add map(tofrom: tmp) clause.
2087 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2088 (gramSchmidt): Likewise.
2089 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2090 map(tofrom: sum) clause.
2091 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2092 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
2093 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2094 only allowed on the loop iterator.
2095 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2096 * testsuite/libgomp.fortran/taskloop2.f90: New test.
2097 * testsuite/libgomp.fortran/taskloop4.f90: New test.
2098 * testsuite/libgomp.fortran/doacross1.f90: New test.
2099 * testsuite/libgomp.fortran/doacross3.f90: New test.
2100 * testsuite/libgomp.fortran/taskloop1.f90: New test.
2101 * testsuite/libgomp.fortran/taskloop3.f90: New test.
2102 * testsuite/libgomp.fortran/doacross2.f90: New test.
2103 * testsuite/libgomp.c/doacross-1.c (main): Add missing
2104 #pragma omp atomic read.
2105 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2106 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2108 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
2109 Nathan Sidwell <nathan@acm.org>
2111 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2112 to determine default geometry.
2113 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2114 dimension.
2116 2016-11-01 Jakub Jelinek <jakub@redhat.com>
2118 * hashtab.h: Use standard GPLv3 with runtime exception
2119 boilerplate.
2121 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
2123 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2124 size when allocating new thread.
2126 2016-09-14 Marek Polacek <polacek@redhat.com>
2128 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2130 2016-08-19 Jakub Jelinek <jakub@redhat.com>
2132 PR fortran/71014
2133 * testsuite/libgomp.fortran/pr71014.f90: New test.
2135 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
2137 PR middle-end/70895
2138 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2139 firstprivate clauses.
2140 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2141 copy clauses.
2142 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2152 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2153 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2155 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
2157 PR fortran/70598
2158 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2160 2016-08-08 Jakub Jelinek <jakub@redhat.com>
2162 PR c++/58706
2163 * testsuite/libgomp.c++/pr58706.C: New test.
2165 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
2167 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2168 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2169 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2170 Likewise.
2171 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2172 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2173 Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2176 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2177 test, and don't hardcode -O0.
2179 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
2181 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2183 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
2185 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2186 test.
2188 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
2190 PR middle-end/71734
2191 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2192 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2194 2016-07-01 Jakub Jelinek <jakub@redhat.com>
2196 PR fortran/71717
2197 * testsuite/libgomp.fortran/associate3.f90: New test.
2199 2016-06-17 Jakub Jelinek <jakub@redhat.com>
2201 * testsuite/libgomp.c++/target-21.C: New test.
2203 2016-06-16 Jakub Jelinek <jakub@redhat.com>
2205 * testsuite/libgomp.c++/target-20.C: New test.
2207 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
2208 Cesar Philippidis <cesar@codesourcery.com>
2210 PR middle-end/71373
2211 * libgomp.oacc-c/nested-function-1.c: New file.
2212 * libgomp.oacc-c/nested-function-2.c: Likewise.
2213 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2214 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2215 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2217 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
2219 PR c/71381
2220 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2221 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2222 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2224 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
2226 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2227 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2229 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
2231 PR c/70688
2232 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2234 2016-05-26 Jakub Jelinek <jakub@redhat.com>
2236 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2237 instead of invalid schedule(static, 0).
2238 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2240 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
2242 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2243 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2244 parameter, use to set async stream around call to gomp_unmap_vars,
2245 call gomp_unmap_vars() with 'do_copyfrom' set to true.
2246 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2247 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2248 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2249 (event_add): Add int parameter, initialize 'val' field when
2250 adding new ptx_event struct.
2251 (nvptx_evec): Adjust event_add() call arguments.
2252 (nvptx_host2dev): Likewise.
2253 (nvptx_dev2host): Likewise.
2254 (nvptx_wait_async): Likewise.
2255 (nvptx_wait_all_async): Likewise.
2256 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2257 pass to event_add() call.
2258 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2259 parameter.
2260 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2261 call openacc.register_async_cleanup_func() hook.
2262 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2263 * target.c (gomp_copy_from_async): Delete function.
2264 (gomp_map_vars): Remove async_refcount.
2265 (gomp_unmap_vars): Likewise.
2266 (gomp_load_image_to_device): Likewise.
2267 (omp_target_associate_ptr): Likewise.
2268 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2269 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2270 (gomp_copy_from_async): Remove.
2272 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
2274 * target.c (gomp_device_copy): New function.
2275 (gomp_copy_host2dev): Likewise.
2276 (gomp_copy_dev2host): Likewise.
2277 (gomp_free_device_memory): Likewise.
2278 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2279 (gomp_map_pointer): Likewise.
2280 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2281 NULL value from alloc_func plugin hook.
2282 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2283 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2284 (gomp_unmap_vars): Likewise.
2285 (gomp_update): Adjust to call gomp_copy_dev2host and
2286 gomp_copy_host2dev functions.
2287 (gomp_unload_image_from_device): Handle false value from
2288 unload_image_func plugin hook.
2289 (gomp_init_device): Handle false value from init_device_func
2290 plugin hook.
2291 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2292 (omp_target_free): Adjust to call gomp_free_device_memory.
2293 (omp_target_memcpy): Handle return values from host2dev_func,
2294 dev2host_func, and dev2dev_func plugin hooks.
2295 (omp_target_memcpy_rect_worker): Likewise.
2296 (gomp_target_fini): Handle false value from fini_device_func
2297 plugin hook.
2298 * libgomp.h (struct gomp_device_descr): Adjust return type of
2299 init_device_func, fini_device_func, unload_image_func, free_func,
2300 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2301 * oacc-init.c (acc_shutdown_1): Handle false value from
2302 fini_device_func plugin hook.
2303 * oacc-host.c (host_init_device): Change return type to bool.
2304 (host_fini_device): Likewise.
2305 (host_unload_image): Likewise.
2306 (host_free): Likewise.
2307 (host_dev2host): Likewise.
2308 (host_host2dev): Likewise.
2309 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2310 (acc_memcpy_to_device): Likewise.
2311 (acc_memcpy_from_device): Likewise.
2312 (delete_copyout): Add libfnname parameter, handle free_func
2313 hook fatal error case.
2314 (acc_delete): Adjust delete_copyout call.
2315 (acc_copyout): Likewise.
2316 (update_dev_host): Move gomp_mutex_unlock to after
2317 host2dev/dev2host hook calls.
2319 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2320 to 'hsa_error_msg', for clarity.
2321 (hsa_fatal): Likewise.
2322 (hsa_error): New function.
2323 (init_hsa_context): Change return type to bool, adjust to return
2324 false on error.
2325 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2326 return value.
2327 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2328 return false on error.
2329 (get_agent_info): Adjust to return NULL on error.
2330 (destroy_hsa_program): Change return type to bool, adjust to
2331 return false on error.
2332 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2333 (destroy_module): Change return type to bool, adjust to
2334 return false on error.
2335 (GOMP_OFFLOAD_unload_image): Likewise.
2336 (GOMP_OFFLOAD_fini_device): Likewise.
2337 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2338 (GOMP_OFFLOAD_free): Change to return false when called.
2339 (GOMP_OFFLOAD_dev2host): Likewise.
2340 (GOMP_OFFLOAD_host2dev): Likewise.
2341 (GOMP_OFFLOAD_dev2dev): Likewise.
2343 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2344 (CUDA_CALL): Likewise.
2345 (CUDA_CALL_ASSERT): Likewise.
2346 (map_init): Change return type to bool, use CUDA_CALL* macros.
2347 (map_fini): Likewise.
2348 (init_streams_for_device): Change return type to bool, adjust
2349 call to map_init.
2350 (fini_streams_for_device): Change return type to bool, adjust
2351 call to map_fini.
2352 (select_stream_for_async): Release stream_lock before calls to
2353 GOMP_PLUGIN_fatal, adjust call to map_init.
2354 (nvptx_init): Use CUDA_CALL* macros.
2355 (nvptx_attach_host_thread_to_device): Change return type to bool,
2356 use CUDA_CALL* macros.
2357 (nvptx_open_device): Use CUDA_CALL* macros.
2358 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2359 macros.
2360 (nvptx_get_num_devices): Use CUDA_CALL* macros.
2361 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2362 (nvptx_exec): Use CUDA_CALL* macros.
2363 (nvptx_alloc): Use CUDA_CALL* macros.
2364 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2365 (nvptx_host2dev): Likewise.
2366 (nvptx_dev2host): Likewise.
2367 (nvptx_wait): Use CUDA_CALL* macros.
2368 (nvptx_wait_async): Likewise.
2369 (nvptx_wait_all): Likewise.
2370 (nvptx_wait_all_async): Likewise.
2371 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2372 use CUDA_CALL* macros, adjust call to map_fini.
2373 (GOMP_OFFLOAD_init_device): Change return type to bool,
2374 adjust code accordingly.
2375 (GOMP_OFFLOAD_fini_device): Likewise.
2376 (GOMP_OFFLOAD_load_image): Adjust calls to
2377 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2378 use CUDA_CALL* macros.
2379 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2380 return code.
2381 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2382 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2383 handle error return.
2384 (GOMP_OFFLOAD_dev2host): Likewise.
2385 (GOMP_OFFLOAD_host2dev): Likewise.
2386 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2387 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2389 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
2391 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2392 (acc_free): Likewise.
2393 (acc_memcpy_to_device): Likewise.
2394 (acc_memcpy_from_device): Likewise.
2395 (acc_deviceptr): Likewise.
2396 (acc_hostptr): Likewise.
2397 (acc_is_present): Likewise.
2398 (acc_map_data): Likewise.
2399 (acc_unmap_data): Likewise.
2400 (present_create_copy): Likewise.
2401 (delete_copyout): Likewise.
2402 (update_dev_host): Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2404 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2405 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2406 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2409 it only runs on nvptx targets.
2410 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2411 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2413 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2414 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2415 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2416 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2417 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2418 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2420 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2421 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2422 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2423 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2425 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2426 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2428 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2429 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2434 2016-05-23 Martin Jambor <mjambor@suse.cz>
2436 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2438 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
2440 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2441 to gomp_init_targets_once.
2442 (acc_set_device_type): Remove !cached_base_dev condition on call to
2443 gomp_init_targets_once, move call to before acc_device_lock acquire,
2444 to avoid deadlock.
2445 (acc_get_device_num): Remove !cached_base_dev condition on call to
2446 gomp_init_targets_once.
2447 (acc_set_device_num): Likewise.
2449 2016-05-16 Martin Jambor <mjambor@suse.cz>
2451 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2453 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
2455 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2456 expected partitioning.
2458 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
2460 PR middle-end/70626
2461 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2462 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2463 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2465 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
2467 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2468 non-fatal.
2470 2016-04-19 Jakub Jelinek <jakub@redhat.com>
2472 PR middle-end/70680
2473 * testsuite/libgomp.c/pr70680-1.c: New test.
2474 * testsuite/libgomp.c/pr70680-2.c: New test.
2476 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
2478 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2479 pass parameter variables to subroutines.
2481 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
2483 PR middle-end/70643
2484 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2486 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
2488 PR testsuite/68242
2489 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2490 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2492 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
2494 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2495 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2496 GOACC_declare prototype.
2498 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2499 Merge this file, and...
2500 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2501 ... this file, and...
2502 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2503 ... this file, and...
2504 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2505 ... this file, and...
2506 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2507 ... this file, and...
2508 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2509 ... this file, and...
2510 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2511 ... this file, and...
2512 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2513 ... this file, and...
2514 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2515 ... this file, and...
2516 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2517 ... this file, and...
2518 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2519 ... this file, and...
2520 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2521 ... this file, and...
2522 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2523 ... this file into...
2524 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2525 file.
2527 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2528 Make failure observable.
2530 2016-04-12 Jakub Jelinek <jakub@redhat.com>
2532 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2533 field.
2534 * target.c (gomp_target_fallback_firstprivate,
2535 gomp_target_unshare_firstprivate): Removed.
2536 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2537 before waiting for dependencies.
2538 (gomp_target_task_fn): Don't copy firstprivate vars here.
2539 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2540 firstprivate_copies here.
2541 (gomp_create_target_task): Don't initialize firstprivate_copies field.
2542 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2543 explicit/implicit firstprivate.
2545 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
2547 PR lto/70289
2548 PR ipa/70348
2549 PR tree-optimization/70373
2550 PR middle-end/70533
2551 PR middle-end/70534
2552 PR middle-end/70535
2553 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2554 test.
2555 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2556 test.
2557 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2558 test.
2559 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2560 test.
2561 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2562 test.
2563 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2564 test.
2565 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2566 test.
2567 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2568 test.
2569 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2570 test.
2571 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2572 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2573 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2574 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2575 test.
2576 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2577 test.
2578 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2579 test.
2580 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2581 test.
2582 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2583 coverage.
2584 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2585 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2586 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2587 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2588 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2589 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2590 coverage.
2591 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2592 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2593 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2594 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2595 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2596 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2597 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2598 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2599 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2600 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2601 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2602 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2603 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2604 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2605 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2607 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
2608 James Norris <jnorris@codesourcery.com>
2609 Nathan Sidwell <nathan@codesourcery.com>
2610 Julian Brown <julian@codesourcery.com>
2611 Cesar Philippidis <cesar@codesourcery.com>
2612 Chung-Lin Tang <cltang@codesourcery.com>
2613 Tom de Vries <tom@codesourcery.com>
2615 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2616 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2617 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2618 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2619 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2620 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2621 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2622 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2623 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2624 XFAIL.
2625 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2626 Incorporate...
2627 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2628 file.
2629 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2630 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2631 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2632 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2633 Likewise.
2634 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2635 Likewise.
2636 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2637 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2638 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2639 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2640 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2641 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2642 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2643 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2644 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2645 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2646 Likewise.
2647 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2648 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2649 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2650 file...
2651 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2652 file into...
2653 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2654 file. Update.
2655 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2656 file.
2657 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2658 Likewise.
2659 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2660 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2661 ... this new file. Update.
2662 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2663 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2664 ... this new file. Update.
2665 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2666 file. Incorporate...
2667 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2668 file, and...
2669 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2670 file, and...
2671 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2672 file.
2673 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2675 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
2677 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2678 set-torture-options.
2680 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
2682 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2683 gcc-dg-runtest.
2684 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2685 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2686 -fno-builtin-acc_on_device instead of -O0.
2687 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2688 -O0.
2689 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2690 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2691 Likewise.
2692 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2693 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2694 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2695 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2696 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2697 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2698 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2699 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2710 Don't specify -O2.
2711 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2712 Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2714 Likewise.
2716 2016-03-24 Martin Liska <mliska@suse.cz>
2718 * plugin/plugin-hsa.c (packet_store_release): New function
2719 that is taken from the HSA runtime manual.
2720 (GOMP_OFFLOAD_run): Use the function.
2722 2016-03-23 Jakub Jelinek <jakub@redhat.com>
2724 PR c++/70376
2725 * testsuite/libgomp.c++/pr70376.C: New test.
2727 2016-03-23 Tom de Vries <tom@codesourcery.com>
2729 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2730 initialization of lresult and lvresult.
2731 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2733 2016-03-23 James Norris <jnorris@codesourcery.com>
2734 Daichi Fukuoka <dc-fukuoka@sgi.com>
2736 PR libgomp/69414
2737 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2738 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2739 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2740 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2742 2016-03-23 Martin Liska <mliska@suse.cz>
2744 PR hsa/70337
2745 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2746 argument just in case a dispatched kernel uses that argument.
2748 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
2750 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2751 -ftree-parallelize-loops/-fopenacc changes.
2752 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2753 Likewise.
2754 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2755 Likewise.
2756 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2757 Likewise.
2758 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2759 Likewise.
2760 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2761 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2763 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
2765 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2766 always_ld_library_path the path to libgcc_s.
2768 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
2770 PR testsuite/70009
2771 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2773 2016-03-09 Tom de Vries <tom@codesourcery.com>
2775 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2776 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2777 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2778 Same.
2779 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2780 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2781 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2782 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2784 2016-03-07 Martin Jambor <mjambor@suse.cz>
2786 * testsuite/lib/libgomp.exp
2787 (check_effective_target_hsa_offloading_selected_nocache): New.
2788 (check_effective_target_hsa_offloading_selected): Likewise.
2789 * testsuite/libgomp.hsa.c/c.exp: Likewise.
2790 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2791 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2792 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2793 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2794 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2795 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2796 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2797 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2798 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2799 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2800 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2801 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2802 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2803 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2804 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2805 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2807 2016-03-07 Martin Jambor <mjambor@suse.cz>
2809 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2810 non-shared memory accelerators.
2811 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2812 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2813 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2814 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2815 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2816 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2817 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2818 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2819 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2821 2016-03-07 Martin Jambor <mjambor@suse.cz>
2823 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2824 ALWAYS_CFLAGS.
2826 2016-03-02 Jakub Jelinek <jakub@redhat.com>
2828 PR libgomp/69555
2829 * testsuite/libgomp.c++/pr69555-1.C: New test.
2830 * testsuite/libgomp.c++/pr69555-2.C: New test.
2832 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
2833 Martin Jambor <mjambor@suse.cz>
2835 * testsuite/lib/libgomp.exp
2836 (check_effective_target_offload_device_shared_as): New proc.
2837 * testsuite/libgomp.c++/declare_target-1.C: New test.
2839 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
2841 PR driver/68463
2842 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2844 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
2846 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2847 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2848 dims.
2849 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2850 -ftree-parallelize-loops/-fopenacc changes.
2851 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2852 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2853 Likewise.
2854 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2855 Likewise.
2856 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2857 Likewise.
2858 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2859 Likewise.
2860 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2861 Likewise.
2862 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2863 Likewise.
2864 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2865 Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2868 Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2871 Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2874 Likewise.
2876 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
2878 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2880 2016-02-19 Jakub Jelinek <jakub@redhat.com>
2882 PR driver/69805
2883 * testsuite/libgomp.c/pr69805.c: New test.
2885 2016-02-16 Tom de Vries <tom@codesourcery.com>
2887 PR lto/67709
2888 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2890 2016-02-09 Tom de Vries <tom@codesourcery.com>
2892 PR tree-optimization/69599
2893 * testsuite/libgomp.c/omp-nested-3.c: New test.
2894 * testsuite/libgomp.c/pr46032-2.c: New test.
2895 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2896 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2898 2016-02-09 Tom de Vries <tom@codesourcery.com>
2900 PR lto/69707
2901 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2903 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2905 * testsuite/libgomp.c/target-31.c: Fix testcase.
2907 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2909 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2910 clause.
2911 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2912 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2913 reduction and map clauses.
2914 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2916 2016-02-02 James Norris <jnorris@codesourcery.com>
2918 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2920 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
2922 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2923 * oacc-parallel.c (GOACC_host_data): Remove function definition.
2925 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2926 cases.
2928 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2929 variables.
2930 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2931 (hsa_kmt_lib): Set variables.
2932 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2933 always_ld_library_path.
2934 * Makefile.in: Regenerate.
2935 * configure: Likewise.
2936 * testsuite/Makefile.in: Likewise.
2938 * plugin/configfrag.ac (offload_additional_options)
2939 (offload_additional_lib_paths): Don't amend for hsa offloading.
2940 * configure: Regenerate.
2942 * plugin/configfrag.ac: Don't configure for offloading target if
2943 we don't build the corresponding plugin.
2944 * configure: Regenerate.
2946 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
2948 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2949 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2951 2016-01-26 Tom de Vries <tom@codesourcery.com>
2953 PR tree-optimization/69110
2954 * testsuite/libgomp.c/pr69110.c: New test.
2956 2016-01-25 Richard Biener <rguenther@suse.de>
2958 PR lto/69393
2959 * testsuite/libgomp.c++/pr69393.C: New testcase.
2961 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
2963 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2964 function wasn't mapped to the device with non-shared memory.
2966 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
2968 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2970 2016-01-19 Martin Jambor <mjambor@suse.cz>
2971 Martin Liska <mliska@suse.cz>
2973 * plugin/Makefrag.am: Add HSA plugin requirements.
2974 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2975 (HSA_RUNTIME_LIB): Likewise.
2976 (HSA_RUNTIME_CPPFLAGS): Likewise.
2977 (HSA_RUNTIME_INCLUDE): New substitution.
2978 (HSA_RUNTIME_LIB): Likewise.
2979 (HSA_RUNTIME_LDFLAGS): Likewise.
2980 (hsa-runtime): New configure option.
2981 (hsa-runtime-include): Likewise.
2982 (hsa-runtime-lib): Likewise.
2983 (PLUGIN_HSA): New substitution variable.
2984 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2985 configure options.
2986 (PLUGIN_HSA_CPPFLAGS): Likewise.
2987 (PLUGIN_HSA_LDFLAGS): Likewise.
2988 (PLUGIN_HSA_LIBS): Likewise.
2989 Check that we have access to HSA run-time.
2990 * libgomp-plugin.h (offload_target_type): New element
2991 OFFLOAD_TARGET_TYPE_HSA.
2992 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2993 args.
2994 (bool gomp_create_target_task): Updated.
2995 (gomp_device_descr): Extra parameter of run_func and async_run_func,
2996 new field can_run_func.
2997 * libgomp_g.h (GOMP_target_ext): Update prototype.
2998 * oacc-host.c (host_run): Added a new parameter args.
2999 * target.c (calculate_firstprivate_requirements): New function.
3000 (copy_firstprivate_data): Likewise.
3001 (gomp_target_fallback_firstprivate): Use them.
3002 (gomp_target_unshare_firstprivate): New function.
3003 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3004 devices.
3005 (GOMP_target): Do host fallback for all shared memory devices. Do not
3006 pass any args to plugins.
3007 (GOMP_target_ext): Introduce device-specific argument parameter args.
3008 Allow host fallback if device shares memory. Do not remap data if
3009 device has shared memory.
3010 (gomp_target_task_fn): Likewise. Also treat shared memory devices
3011 like host fallback for mappings.
3012 (GOMP_target_data): Treat shared memory devices like host fallback.
3013 (GOMP_target_data_ext): Likewise.
3014 (GOMP_target_update): Likewise.
3015 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
3016 gomp_create_target_task.
3017 (GOMP_target_enter_exit_data): Likewise.
3018 (omp_target_alloc): Treat shared memory devices like host fallback.
3019 (omp_target_free): Likewise.
3020 (omp_target_is_present): Likewise.
3021 (omp_target_memcpy): Likewise.
3022 (omp_target_memcpy_rect): Likewise.
3023 (omp_target_associate_ptr): Likewise.
3024 (gomp_load_plugin_for_device): Also load can_run.
3025 * task.c (GOMP_PLUGIN_target_task_completion): Free
3026 firstprivate_copies.
3027 (gomp_create_target_task): Accept new argument args and store it to
3028 ttask.
3029 * plugin/plugin-hsa.c: New file.
3031 2016-01-18 Tom de Vries <tom@codesourcery.com>
3033 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3034 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3035 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3036 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3037 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3038 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3039 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3040 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3041 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3042 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3043 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3044 Same.
3045 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3046 Same.
3047 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3048 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3049 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3050 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3051 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3052 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3053 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3054 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3055 Same.
3056 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3058 2016-01-15 Jakub Jelinek <jakub@redhat.com>
3060 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3062 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
3064 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3066 2016-01-12 James Norris <jnorris@codesourcery.com>
3068 * libgomp.texi: Updates for OpenACC.
3070 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
3072 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3074 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
3076 PR fortran/66680
3077 * testsuite/libgomp.fortran/pr66680.f90: New test.
3079 2016-01-07 Jakub Jelinek <jakub@redhat.com>
3081 PR middle-end/68960
3082 * testsuite/libgomp.c/pr68960.c: New test.
3084 2016-01-06 Nathan Sidwell <nathan@acm.org>
3086 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3087 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3089 2016-01-04 Jakub Jelinek <jakub@redhat.com>
3091 Update copyright years.
3093 * libgomp.texi: Bump @copying's copyright year.
3095 2015-12-31 Nathan Sidwell <nathan@acm.org>
3097 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3098 dg-additional-options syntax.
3099 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3102 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3103 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3105 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3106 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3107 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3108 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3109 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3110 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3111 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3112 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3113 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3114 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3115 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3118 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
3120 * libgomp.h (REFCOUNT_LINK): Define.
3121 (struct splay_tree_key_s): Add link_key.
3122 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3123 Replace target address of the pointer with target address of newly
3124 mapped object in the splay tree. Set link pointer on target to the
3125 device address of the mapped object.
3126 (gomp_unmap_vars): Restore target address of the pointer in the splay
3127 tree for REFCOUNT_LINK objects after unmapping.
3128 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3129 declare target link" objects.
3130 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
3131 "omp declare target link" objects, which were mapped for the image.
3132 (gomp_exit_data): Restore target address of the pointer in the splay
3133 tree for REFCOUNT_LINK objects after unmapping.
3134 * testsuite/libgomp.c/target-link-1.c: New file.
3136 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
3138 * libgomp.h (gomp_device_state): New enum.
3139 (struct gomp_device_descr): Replace is_initialized with state.
3140 (gomp_fini_device): Remove declaration.
3141 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3142 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3143 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
3144 (acc_set_device_type): Use state instead of is_initialized.
3145 (acc_set_device_num): Likewise.
3146 * target.c (resolve_device): Use state instead of is_initialized.
3147 Do not initialize finalized device.
3148 (gomp_map_vars): Do nothing if device is finalized.
3149 (gomp_unmap_vars): Likewise.
3150 (gomp_update): Likewise.
3151 (GOMP_offload_register_ver): Use state instead of is_initialized.
3152 (GOMP_offload_unregister_ver): Likewise.
3153 (gomp_init_device): Likewise.
3154 (gomp_unload_device): Likewise.
3155 (gomp_fini_device): Remove.
3156 (gomp_get_target_fn_addr): Do nothing if device is finalized.
3157 (GOMP_target): Go to host fallback if device is finalized.
3158 (GOMP_target_ext): Likewise.
3159 (gomp_exit_data): Do nothing if device is finalized.
3160 (gomp_target_task_fn): Go to host fallback if device is finalized.
3161 (gomp_target_fini): New static function.
3162 (gomp_target_init): Use state instead of is_initialized.
3163 Call gomp_target_fini at exit.
3165 2015-12-09 Tom de Vries <tom@codesourcery.com>
3167 PR tree-optimization/68716
3168 * testsuite/libgomp.c/omp-nested-2.c: New test.
3170 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
3172 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3173 target openacc_nvidia_accel_selected.
3174 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3175 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3176 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3177 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3179 2015-12-01 Julian Brown <julian@codesourcery.com>
3180 James Norris <James_Norris@mentor.com>
3182 * oacc-parallel.c (GOACC_host_data): New function.
3183 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3184 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3185 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3186 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3187 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3188 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3189 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3191 2015-11-30 James Norris <jnorris@codesourcery.com>
3192 Cesar Philippidis <cesar@codesourcery.com>
3194 libgomp/
3195 * libgomp.oacc-fortran/routine-5.f90: New test.
3196 * libgomp.oacc-fortran/routine-7.f90: New test.
3197 * libgomp.oacc-fortran/routine-9.f90: New test.
3199 2015-11-30 Tom de Vries <tom@codesourcery.com>
3201 PR tree-optimization/46032
3202 * testsuite/libgomp.c/pr46032.c: New test.
3204 2015-11-27 Jakub Jelinek <jakub@redhat.com>
3206 PR libgomp/68579
3207 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3208 (gomp_create_target_task): Call it before freeing
3209 GOMP_TARGET_TASK_DATA tasks.
3211 PR c/63326
3212 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3213 in between case label and OpenMP standalone directives.
3214 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3216 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
3218 * configure: Regenerate.
3220 2015-11-26 Jakub Jelinek <jakub@redhat.com>
3222 * testsuite/libgomp.c/target-35.c: New test.
3224 2015-11-22 James Norris <jnorris@codesourcery.com>
3225 Cesar Philippidis <cesar@codesourcery.com>
3227 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3228 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3229 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3230 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3231 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3233 2015-11-20 Jakub Jelinek <jakub@redhat.com>
3235 PR middle-end/68221
3236 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3237 * testsuite/libgomp.c/reduction-12.c: Likewise.
3238 * testsuite/libgomp.c++/reduction-11.C: Likewise.
3239 * testsuite/libgomp.c++/reduction-12.C: Likewise.
3241 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
3243 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3244 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3245 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3246 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3247 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3248 and fix.
3249 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3250 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3252 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
3254 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3255 worker & gang cases.
3256 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3258 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
3260 * config/nvptx/priority_queue.c: New file.
3262 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3264 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3265 sections.
3267 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3268 Aldy Hernandez <aldyh@redhat.com>
3269 Ilya Verbin <ilya.verbin@intel.com>
3271 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3272 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3273 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3274 iterators or IV by chunk size.
3275 * parallel.c (gomp_resolve_num_threads): Don't assume that
3276 if thr->ts.team is non-NULL, then pool must be non-NULL.
3277 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3278 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3279 GOMP_PLUGIN_target_task_completion.
3280 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3281 * Makefile.in: Regenerate.
3282 * libgomp.h: Shuffle prototypes and forward definitions around so
3283 priority queues can be defined.
3284 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3285 (enum gomp_target_task_state): New enum.
3286 (struct gomp_target_task): Add state, tgt, task and team fields.
3287 (gomp_create_target_task): Change return type to bool, add
3288 state argument.
3289 (gomp_target_task_fn): Change return type to bool.
3290 (struct gomp_device_descr): Add async_run_func.
3291 (struct gomp_task): Remove children, next_child, prev_child,
3292 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3293 Add pnode field.
3294 (struct gomp_taskgroup): Remove children.
3295 Add taskgroup_queue.
3296 (struct gomp_team): Change task_queue type to a priority queue.
3297 (splay_compare): Define inline.
3298 (priority_queue_offset): New.
3299 (priority_node_to_task): New.
3300 (task_to_priority_node): New.
3301 * oacc-mem.c: Do not include splay-tree.h.
3302 * priority_queue.c: New file.
3303 * priority_queue.h: New file.
3304 * splay-tree.c: Do not include splay-tree.h.
3305 (splay_tree_foreach_internal): New.
3306 (splay_tree_foreach): New.
3307 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3308 (splay_tree_callback): Define typedef.
3309 * target.c (splay_compare): Move to libgomp.h.
3310 (GOMP_target): Don't adjust *thr in any way around running offloaded
3311 task.
3312 (GOMP_target_ext): Likewise. Handle target nowait.
3313 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3314 return value from gomp_create_target_task, if false, fallthrough
3315 as if no dependencies exist.
3316 (gomp_target_task_fn): Change return type to bool, return true
3317 if the task should have another part scheduled later. Handle
3318 target nowait.
3319 (gomp_load_plugin_for_device): Initialize async_run.
3320 * task.c (gomp_init_task): Initialize children_queue.
3321 (gomp_clear_parent_in_list): New.
3322 (gomp_clear_parent_in_tree): New.
3323 (gomp_clear_parent): Handle priorities.
3324 (GOMP_task): Likewise.
3325 (priority_queue_move_task_first,
3326 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3327 New functions.
3328 (gomp_create_target_task): Use priority queues. Change return type
3329 to bool, add state argument, return false if for async
3330 {{enter,exit} data,update} constructs no dependencies need to be
3331 waited for, handle target nowait. Set task->fn to NULL instead of
3332 gomp_target_task_fn.
3333 (verify_children_queue): Remove.
3334 (priority_list_upgrade_task): New.
3335 (priority_queue_upgrade_task): New.
3336 (verify_task_queue): Remove.
3337 (priority_list_downgrade_task): New.
3338 (priority_queue_downgrade_task): New.
3339 (gomp_task_run_pre): Use priority queues.
3340 Abstract code out to priority_queue_downgrade_task.
3341 (gomp_task_run_post_handle_dependers): Use priority queues.
3342 (gomp_task_run_post_remove_parent): Likewise.
3343 (gomp_task_run_post_remove_taskgroup): Likewise.
3344 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
3345 tasks specially.
3346 (GOMP_taskwait): Likewise.
3347 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
3348 priority-queue_upgrade_task.
3349 (GOMP_taskgroup_start): Use priority queues.
3350 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
3351 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
3352 barrier.
3353 * taskloop.c (GOMP_taskloop): Handle priorities.
3354 * team.c (gomp_new_team): Call priority_queue_init.
3355 (free_team): Call priority_queue_free.
3356 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3357 team created for target nowait in implicit parallel region.
3358 (gomp_team_start): For nested check, test thr->ts.level instead of
3359 thr->ts.team != NULL.
3360 * testsuite/libgomp.c/doacross-3.c: New test.
3361 * testsuite/libgomp.c/ordered-5.c: New test.
3362 * testsuite/libgomp.c/priority.c: New test.
3363 * testsuite/libgomp.c/target-31.c: New test.
3364 * testsuite/libgomp.c/target-32.c: New test.
3365 * testsuite/libgomp.c/target-33.c: New test.
3366 * testsuite/libgomp.c/target-34.c: New test.
3368 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
3370 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3372 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3373 loop is sequential.
3375 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
3377 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3378 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3380 2015-11-12 James Norris <jnorris@codesourcery.com>
3381 Joseph Myers <joseph@codesourcery.com>
3383 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3384 * oacc-parallel.c (GOACC_declare): New function.
3385 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3386 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3389 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3391 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
3393 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3395 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
3397 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3398 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3400 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
3402 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3403 inadvertent commit.
3405 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
3407 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3408 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3409 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3410 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3411 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3413 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
3415 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3416 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3418 2015-11-05 Jakub Jelinek <jakub@redhat.com>
3419 Ilya Verbin <ilya.verbin@intel.com>
3421 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3422 GOMP_loop_nonmonotonic_dynamic_start,
3423 GOMP_loop_nonmonotonic_guided_next,
3424 GOMP_loop_nonmonotonic_guided_start,
3425 GOMP_loop_ull_nonmonotonic_dynamic_next,
3426 GOMP_loop_ull_nonmonotonic_dynamic_start,
3427 GOMP_loop_ull_nonmonotonic_guided_next,
3428 GOMP_loop_ull_nonmonotonic_guided_start,
3429 GOMP_parallel_loop_nonmonotonic_dynamic,
3430 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3431 (GOMP_target_41): Renamed to ...
3432 (GOMP_target_ext): ... this. Add num_teams and thread_limit
3433 arguments.
3434 (GOMP_target_data_41): Renamed to ...
3435 (GOMP_target_data_ext): ... this.
3436 (GOMP_target_update_41): Renamed to ...
3437 (GOMP_target_update_ext): ... this.
3438 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3439 GOMP_target_data_ext and GOMP_target_update_ext instead of
3440 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3441 Export GOMP_loop_nonmonotonic_dynamic_next,
3442 GOMP_loop_nonmonotonic_dynamic_start,
3443 GOMP_loop_nonmonotonic_guided_next,
3444 GOMP_loop_nonmonotonic_guided_start,
3445 GOMP_loop_ull_nonmonotonic_dynamic_next,
3446 GOMP_loop_ull_nonmonotonic_dynamic_start,
3447 GOMP_loop_ull_nonmonotonic_guided_next,
3448 GOMP_loop_ull_nonmonotonic_guided_start,
3449 GOMP_parallel_loop_nonmonotonic_dynamic and
3450 GOMP_parallel_loop_nonmonotonic_guided.
3451 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3452 GOMP_parallel_loop_nonmonotonic_guided,
3453 GOMP_loop_nonmonotonic_dynamic_start,
3454 GOMP_loop_nonmonotonic_guided_start,
3455 GOMP_loop_nonmonotonic_dynamic_next,
3456 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3457 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3458 GOMP_loop_ull_nonmonotonic_guided_start,
3459 GOMP_loop_ull_nonmonotonic_dynamic_next,
3460 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3461 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3462 functions.
3463 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
3464 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3465 Use gomp_map_val function.
3466 (gomp_target_fallback_firstprivate): New static function.
3467 (GOMP_target_41): Renamed to ...
3468 (GOMP_target_ext): ... this. Add num_teams and thread_limit
3469 arguments. Move firstprivate fallback handling into a new
3470 function.
3471 (GOMP_target_data_41): Renamed to ...
3472 (GOMP_target_data_ext): ... this.
3473 (GOMP_target_update_41): Renamed to ...
3474 (GOMP_target_update_ext): ... this.
3475 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3476 gomp_map_0len_lookup instead of gomp_map_lookup.
3477 (omp_target_is_present): Use gomp_map_0len_lookup instead of
3478 gomp_map_lookup.
3479 * testsuite/libgomp.c/target-28.c: Likewise.
3480 * testsuite/libgomp.c/monotonic-1.c: New test.
3481 * testsuite/libgomp.c/monotonic-2.c: New test.
3482 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3483 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3484 * testsuite/libgomp.c/pr66199-5.c: New test.
3485 * testsuite/libgomp.c/pr66199-6.c: New test.
3486 * testsuite/libgomp.c/pr66199-7.c: New test.
3487 * testsuite/libgomp.c/pr66199-8.c: New test.
3488 * testsuite/libgomp.c/pr66199-9.c: New test.
3489 * testsuite/libgomp.c/reduction-11.c: New test.
3490 * testsuite/libgomp.c/reduction-12.c: New test.
3491 * testsuite/libgomp.c/reduction-13.c: New test.
3492 * testsuite/libgomp.c/reduction-14.c: New test.
3493 * testsuite/libgomp.c/reduction-15.c: New test.
3494 * testsuite/libgomp.c/target-12.c (main): Adjust for
3495 omp_target_is_present change for one-past-last element.
3496 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3497 the same var is both mapped and privatized.
3498 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3499 handling of zero-length array sections.
3500 * testsuite/libgomp.c/target-28.c: New test.
3501 * testsuite/libgomp.c/target-29.c: New test.
3502 * testsuite/libgomp.c/target-30.c: New test.
3503 * testsuite/libgomp.c/target-teams-1.c: New test.
3504 * testsuite/libgomp.c++/member-6.C: New test.
3505 * testsuite/libgomp.c++/member-7.C: New test.
3506 * testsuite/libgomp.c++/monotonic-1.C: New test.
3507 * testsuite/libgomp.c++/monotonic-2.C: New test.
3508 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3509 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3510 * testsuite/libgomp.c++/pr66199-3.C: New test.
3511 * testsuite/libgomp.c++/pr66199-4.C: New test.
3512 * testsuite/libgomp.c++/pr66199-5.C: New test.
3513 * testsuite/libgomp.c++/pr66199-6.C: New test.
3514 * testsuite/libgomp.c++/pr66199-7.C: New test.
3515 * testsuite/libgomp.c++/pr66199-8.C: New test.
3516 * testsuite/libgomp.c++/pr66199-9.C: New test.
3517 * testsuite/libgomp.c++/reduction-11.C: New test.
3518 * testsuite/libgomp.c++/reduction-12.C: New test.
3519 * testsuite/libgomp.c++/target-13.C: New test.
3520 * testsuite/libgomp.c++/target-14.C: New test.
3521 * testsuite/libgomp.c++/target-15.C: New test.
3522 * testsuite/libgomp.c++/target-16.C: New test.
3523 * testsuite/libgomp.c++/target-17.C: New test.
3524 * testsuite/libgomp.c++/target-18.C: New test.
3525 * testsuite/libgomp.c++/target-19.C: New test.
3527 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
3529 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3530 and reduction copy.
3531 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3532 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3533 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3534 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3535 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3536 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3537 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3538 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3539 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3540 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3541 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3542 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3543 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3544 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3546 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
3548 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3549 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3550 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3551 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3552 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3553 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3554 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3555 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3557 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
3559 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3560 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3561 (GOMP_OFFLOAD_openacc_parallel): Likewise.
3562 * oacc-host.c (host_openacc_exec): Likewise.
3563 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3565 2015-11-03 Julian Brown <julian@codesourcery.com>
3566 Thomas Schwinge <thomas@codesourcery.com>
3568 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3569 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3570 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3571 Likewise.
3572 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3573 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3575 2015-11-03 James Norris <jnorris@codesourcery.com>
3577 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3578 file.
3579 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3580 Likewise.
3581 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3582 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3583 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3584 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3585 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3587 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
3589 * openacc.h (enum acc_device_t): Reformat. Ensure layout
3590 compatibility.
3591 (enum acc_async_t): Reformat.
3592 (acc_on_device): Declare compatible with builtin and provide C++
3593 wrapper.
3594 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3596 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
3597 Cesar Philippidis <cesar@codesourcery.com>
3599 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3600 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3601 ... this. Add a description of the test at the top of the file.
3602 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3603 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3604 ... this. Add a description of the test at the top of the file.
3606 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
3608 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3609 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3610 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3611 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3612 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3613 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3615 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
3617 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3618 dimensions.
3620 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
3622 PR testsuite/68063
3623 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3625 2015-10-27 James Norris <jnorris@codesourcery.com>
3627 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3628 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3630 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
3632 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3633 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3635 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3636 acc_device_nvidia usage.
3637 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3639 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3641 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3642 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3644 PR libgomp/66518
3645 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3647 PR libgomp/65437
3648 PR libgomp/66518
3649 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3650 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3652 2015-10-23 Tom de Vries <tom@codesourcery.com>
3654 PR testsuite/68063
3655 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3657 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
3659 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3660 vector_length.
3661 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3663 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
3664 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
3666 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3667 to 0 when mapnum is 0.
3669 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
3671 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3672 Cast to int from int32_t.
3674 2015-10-13 Jakub Jelinek <jakub@redhat.com>
3675 Aldy Hernandez <aldyh@redhat.com>
3676 Ilya Verbin <ilya.verbin@intel.com>
3678 * config/linux/affinity.c (omp_get_place_num_procs,
3679 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3680 * config/linux/doacross.h: New file.
3681 * config/posix/affinity.c (omp_get_place_num_procs,
3682 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3683 * config/posix/doacross.h: New file.
3684 * env.c: Include gomp-constants.h.
3685 (struct gomp_task_icv): Rename run_sched_modifier to
3686 run_sched_chunk_size.
3687 (gomp_max_task_priority_var): New variable.
3688 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3689 (handle_omp_display_env): Change _OPENMP value from 201307 to
3690 201511. Print OMP_MAX_TASK_PRIORITY.
3691 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3692 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3693 chunk_size and run_sched_modifier to run_sched_chunk_size.
3694 (omp_get_max_task_priority, omp_get_initial_device,
3695 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3696 omp_get_partition_place_nums): New functions.
3697 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3698 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3699 to chunk_size.
3700 (omp_get_num_places_, omp_get_place_num_procs_,
3701 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3702 omp_get_place_proc_ids_8_, omp_get_place_num_,
3703 omp_get_partition_num_places_, omp_get_partition_place_nums_,
3704 omp_get_partition_place_nums_8_, omp_get_initial_device_,
3705 omp_get_max_task_priority_): New functions.
3706 * libgomp_g.h (GOMP_loop_doacross_static_start,
3707 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3708 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3709 GOMP_loop_ull_doacross_dynamic_start,
3710 GOMP_loop_ull_doacross_guided_start,
3711 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3712 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3713 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3714 GOMP_target_data_41, GOMP_target_update_41,
3715 GOMP_target_enter_exit_data): New prototypes.
3716 (GOMP_task): Add prototype argument.
3717 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3718 (struct gomp_doacross_work_share): New type.
3719 (struct gomp_work_share): Add doacross field.
3720 (struct gomp_task_icv): Rename run_sched_modifier to
3721 run_sched_chunk_size.
3722 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3723 GOMP_TASK_UNDEFERRED. Add comments.
3724 (struct gomp_task_depend_entry): Add comments.
3725 (struct gomp_task): Likewise.
3726 (struct gomp_taskgroup): Likewise.
3727 (struct gomp_target_task): New type.
3728 (struct gomp_team): Add comment.
3729 (gomp_get_place_proc_ids_8, gomp_doacross_init,
3730 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3731 gomp_create_target_task, gomp_target_task_fn): New prototypes.
3732 (struct target_var_desc): New type.
3733 (struct target_mem_desc): Adjust comment. Use struct
3734 target_var_desc instead of splay_tree_key for list.
3735 (REFCOUNT_INFINITY): Define.
3736 (struct splay_tree_key_s): Remove copy_from field.
3737 (struct gomp_device_descr): Add dev2dev_func field.
3738 (enum gomp_map_vars_kind): New enum.
3739 (gomp_map_vars): Add one argument.
3740 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3741 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3742 omp_get_place_num_procs, omp_get_place_num_procs_,
3743 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3744 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3745 omp_get_place_num_, omp_get_partition_num_places,
3746 omp_get_partition_num_places_, omp_get_partition_place_nums,
3747 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3748 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3749 omp_target_free, omp_target_is_present, omp_target_memcpy,
3750 omp_target_memcpy_rect, omp_target_associate_ptr and
3751 omp_target_disassociate_ptr.
3752 (GOMP_4.0.2): Renamed to ...
3753 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
3754 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3755 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3756 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3757 GOMP_loop_doacross_static_start, GOMP_doacross_post,
3758 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3759 GOMP_loop_ull_doacross_guided_start,
3760 GOMP_loop_ull_doacross_runtime_start,
3761 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3762 GOMP_doacross_ull_wait.
3763 * libgomp.texi: Document omp_get_max_task_priority.
3764 Rename modifier argument to chunk_size for omp_set_schedule and
3765 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
3766 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3767 to run_sched_chunk_size renaming.
3768 (GOMP_loop_ordered_runtime_start): Likewise.
3769 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3770 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3771 GOMP_parallel_loop_runtime_start): New functions.
3772 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3773 to run_sched_chunk_size renaming.
3774 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3775 GOMP_loop_doacross_guided_start): New functions or aliases.
3776 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3777 run_sched_modifier to run_sched_chunk_size renaming.
3778 (GOMP_loop_ull_ordered_runtime_start): Likewise.
3779 (gomp_loop_ull_doacross_static_start,
3780 gomp_loop_ull_doacross_dynamic_start,
3781 gomp_loop_ull_doacross_guided_start,
3782 GOMP_loop_ull_doacross_runtime_start): New functions.
3783 (GOMP_loop_ull_doacross_static_start,
3784 GOMP_loop_ull_doacross_dynamic_start,
3785 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3786 * oacc-mem.c (acc_map_data, present_create_copy,
3787 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3788 to gomp_map_vars.
3789 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3790 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3791 instead of false to gomp_map_vars.
3792 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
3793 * omp.h.in (omp_lock_hint_t): New type.
3794 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3795 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3796 omp_get_place_num, omp_get_partition_num_places,
3797 omp_get_partition_place_nums, omp_get_initial_device,
3798 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3799 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3800 omp_target_associate_ptr, omp_target_disassociate_ptr): New
3801 prototypes.
3802 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3803 (omp_lock_hint_none, omp_lock_hint_uncontended,
3804 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3805 omp_lock_hint_speculative): New parameters.
3806 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3807 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3808 omp_get_place_num, omp_get_partition_num_places,
3809 omp_get_partition_place_nums, omp_get_initial_device,
3810 omp_get_max_task_priority): New interfaces.
3811 (omp_set_schedule, omp_get_schedule): Rename modifier argument
3812 to chunk_size.
3813 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3814 (omp_lock_hint_none, omp_lock_hint_uncontended,
3815 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3816 omp_lock_hint_speculative): New parameters.
3817 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3818 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3819 omp_get_place_num, omp_get_partition_num_places,
3820 omp_get_partition_place_nums, omp_get_initial_device,
3821 omp_get_max_task_priority): New functions and subroutines.
3822 * ordered.c: Include stdarg.h and string.h.
3823 (MAX_COLLAPSED_BITS): Define.
3824 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3825 gomp_doacross_ull_init, GOMP_doacross_ull_post,
3826 GOMP_doacross_ull_wait): New functions.
3827 * target.c: Include errno.h.
3828 (resolve_device): If device is not initialized, call
3829 gomp_init_device on it.
3830 (gomp_map_lookup): New function.
3831 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3832 Don't bump refcount if REFCOUNT_INFINITY. Handle
3833 GOMP_MAP_ALWAYS_TO_P.
3834 (get_kind): Rename is_openacc argument to short_mapkind.
3835 (gomp_map_pointer): Use gomp_map_lookup.
3836 (gomp_map_fields_existing): New function.
3837 (gomp_map_vars): Rename is_openacc argument to short_mapkind
3838 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
3839 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3840 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3841 Adjust for tgt->list changed type and copy_from living in there.
3842 (gomp_copy_from_async): Adjust for tgt->list changed type and
3843 copy_from living in there.
3844 (gomp_unmap_vars): Likewise.
3845 (gomp_update): Likewise. Rename is_openacc argument to
3846 short_mapkind. Don't fail if object is not mapped.
3847 (gomp_load_image_to_device): Initialize refcount to
3848 REFCOUNT_INFINITY.
3849 (gomp_target_fallback): New function.
3850 (gomp_get_target_fn_addr): Likewise.
3851 (GOMP_target): Adjust gomp_map_vars caller, use
3852 gomp_get_target_fn_addr and gomp_target_fallback.
3853 (GOMP_target_41): New function.
3854 (gomp_target_data_fallback): New function.
3855 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3856 (GOMP_target_data_41): New function.
3857 (GOMP_target_update): Adjust gomp_update caller.
3858 (GOMP_target_update_41): New function.
3859 (gomp_exit_data, GOMP_target_enter_exit_data,
3860 gomp_target_task_fn, omp_target_alloc, omp_target_free,
3861 omp_target_is_present, omp_target_memcpy,
3862 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3863 omp_target_associate_ptr, omp_target_disassociate_ptr,
3864 gomp_load_plugin_for_device): New functions.
3865 * task.c: Include gomp-constants.h. Include taskloop.c
3866 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3867 (gomp_task_handle_depend): New function.
3868 (GOMP_task): Use it. Add priority argument. Use
3869 gomp-constant.h constants instead of hardcoded numbers.
3870 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3871 (gomp_create_target_task): New function.
3872 (verify_children_queue, verify_taskgroup_queue,
3873 verify_task_queue): New functions.
3874 (gomp_task_run_pre): Call verify_*_queue functions.
3875 If an upcoming tied task is about to leave the sibling or
3876 taskgroup queues in an invalid state, adjust appropriately.
3877 Remove taskgroup argument. Add comments.
3878 (gomp_task_run_post_handle_dependers): Add comments.
3879 (gomp_task_run_post_remove_parent): Likewise.
3880 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3881 (GOMP_taskwait): Likewise. Add comments.
3882 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3883 problem such that the first non parent_depends_on task does not
3884 end up at the end of the children queue.
3885 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3886 GOMP_TASK_UNDEFERRED.
3887 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3888 * taskloop.c: New file.
3889 * testsuite/lib/libgomp.exp
3890 (check_effective_target_offload_device_nonshared_as): New proc.
3891 * testsuite/libgomp.c/affinity-2.c: New test.
3892 * testsuite/libgomp.c/doacross-1.c: New test.
3893 * testsuite/libgomp.c/doacross-2.c: New test.
3894 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3895 Add map clause to target.
3896 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3897 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3898 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3899 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3900 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3901 Likewise.
3902 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3903 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3904 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3905 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3906 not defined. Use those where needed.
3907 * testsuite/libgomp.c/for-4.c: New test.
3908 * testsuite/libgomp.c/for-5.c: New test.
3909 * testsuite/libgomp.c/for-6.c: New test.
3910 * testsuite/libgomp.c/linear-1.c: New test.
3911 * testsuite/libgomp.c/ordered-4.c: New test.
3912 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3913 only allowed on the loop iterator.
3914 * testsuite/libgomp.c/pr66199-3.c: New test.
3915 * testsuite/libgomp.c/pr66199-4.c: New test.
3916 * testsuite/libgomp.c/reduction-7.c: New test.
3917 * testsuite/libgomp.c/reduction-8.c: New test.
3918 * testsuite/libgomp.c/reduction-9.c: New test.
3919 * testsuite/libgomp.c/reduction-10.c: New test.
3920 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3921 map(tofrom:s).
3922 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3923 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3924 * testsuite/libgomp.c/target-11.c: New test.
3925 * testsuite/libgomp.c/target-12.c: New test.
3926 * testsuite/libgomp.c/target-13.c: New test.
3927 * testsuite/libgomp.c/target-14.c: New test.
3928 * testsuite/libgomp.c/target-15.c: New test.
3929 * testsuite/libgomp.c/target-16.c: New test.
3930 * testsuite/libgomp.c/target-17.c: New test.
3931 * testsuite/libgomp.c/target-18.c: New test.
3932 * testsuite/libgomp.c/target-19.c: New test.
3933 * testsuite/libgomp.c/target-20.c: New test.
3934 * testsuite/libgomp.c/target-21.c: New test.
3935 * testsuite/libgomp.c/target-22.c: New test.
3936 * testsuite/libgomp.c/target-23.c: New test.
3937 * testsuite/libgomp.c/target-24.c: New test.
3938 * testsuite/libgomp.c/target-25.c: New test.
3939 * testsuite/libgomp.c/target-26.c: New test.
3940 * testsuite/libgomp.c/target-27.c: New test.
3941 * testsuite/libgomp.c/taskloop-1.c: New test.
3942 * testsuite/libgomp.c/taskloop-2.c: New test.
3943 * testsuite/libgomp.c/taskloop-3.c: New test.
3944 * testsuite/libgomp.c/taskloop-4.c: New test.
3945 * testsuite/libgomp.c++/ctor-13.C: New test.
3946 * testsuite/libgomp.c++/doacross-1.C: New test.
3947 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3948 Replace offload_device with offload_device_nonshared_as.
3949 * testsuite/libgomp.c++/for-12.C: New test.
3950 * testsuite/libgomp.c++/for-13.C: New test.
3951 * testsuite/libgomp.c++/for-14.C: New test.
3952 * testsuite/libgomp.c++/linear-1.C: New test.
3953 * testsuite/libgomp.c++/member-1.C: New test.
3954 * testsuite/libgomp.c++/member-2.C: New test.
3955 * testsuite/libgomp.c++/member-3.C: New test.
3956 * testsuite/libgomp.c++/member-4.C: New test.
3957 * testsuite/libgomp.c++/member-5.C: New test.
3958 * testsuite/libgomp.c++/ordered-1.C: New test.
3959 * testsuite/libgomp.c++/reduction-5.C: New test.
3960 * testsuite/libgomp.c++/reduction-6.C: New test.
3961 * testsuite/libgomp.c++/reduction-7.C: New test.
3962 * testsuite/libgomp.c++/reduction-8.C: New test.
3963 * testsuite/libgomp.c++/reduction-9.C: New test.
3964 * testsuite/libgomp.c++/reduction-10.C: New test.
3965 * testsuite/libgomp.c++/reference-1.C: New test.
3966 * testsuite/libgomp.c++/simd14.C: New test.
3967 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3968 * testsuite/libgomp.c++/target-5.C: New test.
3969 * testsuite/libgomp.c++/target-6.C: New test.
3970 * testsuite/libgomp.c++/target-7.C: New test.
3971 * testsuite/libgomp.c++/target-8.C: New test.
3972 * testsuite/libgomp.c++/target-9.C: New test.
3973 * testsuite/libgomp.c++/target-10.C: New test.
3974 * testsuite/libgomp.c++/target-11.C: New test.
3975 * testsuite/libgomp.c++/target-12.C: New test.
3976 * testsuite/libgomp.c++/taskloop-1.C: New test.
3977 * testsuite/libgomp.c++/taskloop-2.C: New test.
3978 * testsuite/libgomp.c++/taskloop-3.C: New test.
3979 * testsuite/libgomp.c++/taskloop-4.C: New test.
3980 * testsuite/libgomp.c++/taskloop-5.C: New test.
3981 * testsuite/libgomp.c++/taskloop-6.C: New test.
3982 * testsuite/libgomp.c++/taskloop-7.C: New test.
3983 * testsuite/libgomp.c++/taskloop-8.C: New test.
3984 * testsuite/libgomp.c++/taskloop-9.C: New test.
3985 * testsuite/libgomp.fortran/affinity1.f90: New test.
3986 * testsuite/libgomp.fortran/affinity2.f90: New test.
3988 2015-10-13 Tom de Vries <tom@codesourcery.com>
3990 PR tree-optimization/67476
3991 * testsuite/libgomp.c/autopar-3.c: New test.
3992 * testsuite/libgomp.c/autopar-4.c: New test.
3993 * testsuite/libgomp.c/autopar-5.c: New test.
3994 * testsuite/libgomp.c/autopar-6.c: New test.
3995 * testsuite/libgomp.c/autopar-7.c: New test.
3996 * testsuite/libgomp.c/autopar-8.c: New test.
3998 2015-10-12 James Norris <jnorris@codesourcery.com>
4000 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4001 initializer.
4003 2015-10-09 David Malcolm <dmalcolm@redhat.com>
4005 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4006 using load_gcc_lib.
4008 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
4010 * oacc-ptx.h: Remove file, moving its content into...
4011 * config/nvptx/fortran.c: ... here...
4012 * config/nvptx/oacc-init.c: ..., here...
4013 * config/nvptx/oacc-parallel.c: ..., and here.
4014 * config/nvptx/openacc.f90: New file.
4015 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4016 (link_ptx): Don't link in predefined bits of PTX code.
4018 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
4019 Bernd Schmidt <bernds@codesourcery.com>
4021 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4022 (struct targ_ptx_obj): New.
4023 (nvptx_tdata): Move earlier, change data format.
4024 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
4025 objects.
4026 (GOMP_OFFLOAD_load_image): Adjust.
4028 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
4030 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4031 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4032 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4033 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4034 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4035 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4036 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4037 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4038 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4039 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4040 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4041 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4042 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4043 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4044 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4045 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4046 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4047 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4048 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4049 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4050 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4051 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4052 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4053 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4054 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4055 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4056 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4057 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4058 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4059 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4060 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4061 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4062 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4063 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4064 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4065 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4066 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4067 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4068 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4069 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4070 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4071 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4072 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4073 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4074 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4075 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4076 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4077 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4078 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4079 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4080 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4081 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4082 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4083 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4084 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4085 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4086 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4087 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4088 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4089 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4090 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4091 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4092 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4094 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
4096 * oacc-init.c (acc_on_device): Force optimization level.
4098 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
4100 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4101 (cuda_errlist): Delete.
4102 (cuda_error): Reimplement.
4104 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
4106 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4107 array.
4108 * libgomp.map (GOACC_parallel_keyed): New.
4109 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
4110 all callers.
4111 (GOACC_parallel_keyed): New interface. Lose geometry arguments
4112 and take keyed varargs list. Adjust call to exec_func.
4113 (GOACC_parallel): Force host fallback.
4114 * libgomp_g.h (GOACC_parallel): Remove.
4115 (GOACC_parallel_keyed): Declare.
4116 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4117 (stuct targ_gn_descriptor): Replace name field with launch field.
4118 (nvptx_exec): Lose separate geometry args, take array. Process
4119 dynamic dimensions and adjust.
4120 (struct nvptx_tdata): Replace fn_names field with fn_descs.
4121 (GOMP_OFFLOAD_load_image): Adjust for change in function table
4122 data.
4123 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4124 passing.
4125 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4126 passing.
4128 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
4130 PR libgomp/67141
4131 * oacc-int.h (goacc_host_init): Add declaration.
4132 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4133 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4135 2015-09-08 Aditya Kumar <hiraditya@msn.com>
4136 Sebastian Pop <s.pop@samsung.com>
4138 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4139 match o/p.
4140 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4141 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4142 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4143 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4144 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4146 2015-09-03 Jakub Jelinek <jakub@redhat.com>
4148 * configure.tgt: Add missing ;; in between nvptx and rtems
4149 snippets.
4151 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4153 * config/posix/pool.h (gomp_adjust_thread_attr): New.
4154 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4155 (gomp_thread_pool_reservoir): Add priority member.
4156 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4157 priority.
4158 (parse_thread_pools): Likewise.
4159 * team.c (gomp_team_start): Call configuration provided
4160 gomp_adjust_thread_attr(). Destroy thread attributes if
4161 necessary.
4162 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4164 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4166 * config/posix/pool.h: New.
4167 * config/rtems/pool.h: Likewise.
4168 * config/rtems/proc.c: Likewise.
4169 * libgomp.h (gomp_thread_destructor): Declare.
4170 * team.c: Include configuration provided "pool.h".
4171 (gomp_get_thread_pool): Define in configuration.
4172 (gomp_team_end): Call configuration defined
4173 gomp_release_thread_pool().
4175 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4177 * config/rtems/bar.c: New.
4178 * config/rtems/bar.h: Likewise.
4179 * config/rtems/mutex.c: Likewise.
4180 * config/rtems/mutex.h: Likewise.
4181 * config/rtems/sem.c: Likewise.
4182 * config/rtems/sem.h: Likewise.
4183 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4184 <sys/lock.h> header file.
4185 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4186 supported by Newlib.
4187 * configure: Regenerate.
4189 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
4191 * team.c (gomp_new_thread_pool): Delete and move content to ...
4192 (gomp_get_thread_pool): ... new function. Allocate and
4193 initialize thread pool on demand.
4194 (get_last_team): Use gomp_get_thread_pool().
4195 (gomp_team_start): Delete thread pool initialization.
4197 2015-09-03 Tom de Vries <tom@codesourcery.com>
4199 PR tree-optimization/65637
4200 * testsuite/libgomp.c/autopar-2.c: New test.
4202 2015-08-29 Tom de Vries <tom@codesourcery.com>
4204 PR tree-optimization/46193
4205 * testsuite/libgomp.c/pr46193.c: New test.
4207 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
4209 libgomp/
4210 * libgomp.map: Add 4.0.2 version.
4211 * target.c (offload_image_descr): Add version field.
4212 (gomp_load_image_to_device): Add version argument. Adjust plugin
4213 call. Improve load mismatch diagnostic.
4214 (gomp_unload_image_from_device): Add version argument. Adjust plugin
4215 call.
4216 (GOMP_offload_regster): Make stub function, move bulk to ...
4217 (GOMP_offload_register_ver): ... here. Process version argument.
4218 (GOMP_offload_unregister): Make stub function, move bulk to ...
4219 (GOMP_offload_unregister_ver): ... here. Process version argument.
4220 (gomp_init_device): Process version field.
4221 (gomp_unload_device): Process version field.
4222 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4223 macros. Check plugin version.
4224 * libgomp.h (gomp_device_descr): Add version function field. Adjust
4225 loader and unloader types.
4226 * oacc-host.c: Include gomp-constants.h.
4227 (host_version): New.
4228 (host_load_image, host_unload_image): Adjust.
4229 (host_dispatch): Add host_version.
4230 * plugin/plugin-nvptx.c: Include gomp-constants.h.
4231 (GOMP_OFFLOAD_version): New.
4232 (GOMP_OFFLOAD_load_image): Add version arg and check it.
4233 (GOMP_OFFLOAD_unload_image): Likewise.
4234 * plugin/plugin-host.c: Include gomp-constants.h.
4235 (GOMP_OFFLOAD_version): New.
4236 (GOMP_OFFLOAD_load_image): Add version arg.
4237 (GOMP_OFFLOAD_unload_image): Likewise.
4239 2015-08-24 Tom de Vries <tom@codesourcery.com>
4241 PR tree-optimization/65468
4242 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4244 2015-08-24 Tom de Vries <tom@codesourcery.com>
4246 PR tree-optimization/65468
4247 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4249 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
4251 PR libgomp/66761
4252 PR libgomp/67303
4253 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4254 (gomp_iter_guided_next): Idem.
4255 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4256 (gomp_iter_ull_guided_next): Idem.
4257 * config/linux/wait.h (do_spin): Idem.
4259 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4261 * libgomp-plugin.h (enum offload_target_type): Remove
4262 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4263 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4264 * openacc.h (enum acc_device_t): Likewise.
4265 * openacc_lib.h: Likewise.
4266 * oacc-init.c (name_of_acc_device_t): Don't handle it.
4267 (acc_on_device): Just use __builtin_acc_on_device.
4268 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4269 of acc_on_device builtin.
4270 * plugin/plugin-host.h: Remove file.
4271 * plugin/plugin-host.c: Likewise, but salvage some content into...
4272 * oacc-host.c: ... this file.
4273 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4274 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4275 * Makefile.in: Regenerate.
4276 * configure: Likewise.
4277 * testsuite/lib/libgomp.exp
4278 (check_effective_target_openacc_host_nonshm_selected): Remove.
4279 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4280 ACC_DEVICE_TYPE=host_nonshm.
4281 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4282 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4284 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4285 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4286 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4288 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4289 Jakub Jelinek <jakub@redhat.com>
4291 * config/nvptx/affinity.c: New file.
4292 * config/nvptx/alloc.c: Likewise.
4293 * config/nvptx/bar.c: Likewise.
4294 * config/nvptx/barrier.c: Likewise.
4295 * config/nvptx/critical.c: Likewise.
4296 * config/nvptx/env.c: Likewise.
4297 * config/nvptx/error.c: Likewise.
4298 * config/nvptx/fortran.c: Likewise.
4299 * config/nvptx/iter.c: Likewise.
4300 * config/nvptx/iter_ull.c: Likewise.
4301 * config/nvptx/libgomp-plugin.c: Likewise.
4302 * config/nvptx/lock.c: Likewise.
4303 * config/nvptx/loop.c: Likewise.
4304 * config/nvptx/loop_ull.c: Likewise.
4305 * config/nvptx/mutex.c: Likewise.
4306 * config/nvptx/oacc-async.c: Likewise.
4307 * config/nvptx/oacc-cuda.c: Likewise.
4308 * config/nvptx/oacc-host.c: Likewise.
4309 * config/nvptx/oacc-init.c: Likewise.
4310 * config/nvptx/oacc-mem.c: Likewise.
4311 * config/nvptx/oacc-parallel.c: Likewise.
4312 * config/nvptx/oacc-plugin.c: Likewise.
4313 * config/nvptx/omp-lock.h: Likewise.
4314 * config/nvptx/ordered.c: Likewise.
4315 * config/nvptx/parallel.c: Likewise.
4316 * config/nvptx/proc.c: Likewise.
4317 * config/nvptx/ptrlock.c: Likewise.
4318 * config/nvptx/sections.c: Likewise.
4319 * config/nvptx/sem.c: Likewise.
4320 * config/nvptx/single.c: Likewise.
4321 * config/nvptx/splay-tree.c: Likewise.
4322 * config/nvptx/target.c: Likewise.
4323 * config/nvptx/task.c: Likewise.
4324 * config/nvptx/team.c: Likewise.
4325 * config/nvptx/time.c: Likewise.
4326 * config/nvptx/work.c: Likewise.
4327 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4328 * configure: Regenerate.
4329 * configure.tgt (config_path): Set to "nvptx" for target
4330 nvptx*-*-*.
4332 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4334 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4336 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
4338 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4339 (cuda_errlist): Constify.
4340 (errmsg): Move into ...
4341 (cuda_error): ... here. Make smaller.
4342 (_XSTR, _STR): Delete.
4343 (cuda_synames): Delete.
4344 (verify_device_library): Delete.
4345 (nvptx_init): Don't call it.
4347 2015-07-28 Tom de Vries <tom@codesourcery.com>
4349 * testsuite/libgomp.c/uns-outer-4.c: New test.
4351 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
4353 * testsuite/libgomp.c/pr66714.c: New test.
4355 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
4357 PR libgomp/66950
4358 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4359 (fib_ref): New function.
4360 (fib): Correct corner cases in the recursion.
4361 (main): Replace the non-simd loop with fib_ref call.
4362 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4363 subroutine.
4364 (fibonacci): Lower the parameter N to 30. Correct accordingly check
4365 for the last array element value. Replace the non-simd loop with
4366 fib_ref call. Remove redundant b_ref array. Remove the comparison
4367 of the last array element with according Fibonacci sequence element.
4368 (fib): Correct corner cases in the recursion.
4370 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
4372 * target.c (gomp_offload_image_to_device): Rename to ...
4373 (gomp_load_image_to_device): ... here.
4374 (GOMP_offload_register): Adjust call.
4375 (gomp_init_device): Likewise.
4376 (gomp_unload_image_from_device): New. Broken out of ...
4377 (GOMP_offload_unregister): ... here. Call it.
4378 (gomp_unload_device): New.
4379 * libgomp.h (gomp_unload_device): Declare.
4380 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4381 mem maps.
4383 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
4385 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4386 wait=-specific if.
4387 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4388 !=0 condition.
4389 (goacc_waits): Move !num_waits handling to ...
4390 (GOACC_wait): ... here, the only caller that might have zero waits.
4392 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4393 (struct ptx_image_data): Move earlier, add fns field.
4394 (struct ptx_device): Add images and image_lock fields.
4395 (ptx_images, ptx_image_lock): Delete.
4396 (nvptx_open_device): Initialize images and image_lock fields.
4397 (nvptx_close_device): Destroy image_lock.
4398 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4399 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4400 fields.
4402 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
4404 * target.c (GOMP_offload_register): Use int for device type arg.
4405 (GOMP_offload_unregister): Likewise.
4407 * target.c (struct_offload_image_descr): Constify host_table.
4408 (gomp_offload_image_to_device): Likewise.
4409 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4411 * libgomp.h (gomp_device_descr): Constify target data arguments.
4412 * target.c (struct offload_image_descr): Constify target_data.
4413 (gomp_offload_image_to_device): Likewise.
4414 (GOMP_offload_register): Likewise.
4415 (GOMP_offload_unrefister): Likewise.
4416 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4417 GOMP_OFFLOAD_unload_image): Constify target data.
4418 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4419 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4421 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
4423 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4424 Workaround driver library const error.
4425 (struct nvptx_tdata, nvptx_tdata_t): New.
4426 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4427 type.
4429 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
4431 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4432 of EPS parameter from integer to real.
4433 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4434 type of EPS parameter from integer to real.
4436 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
4438 * team.c (get_last_team): New.
4439 (gomp_new_team): Recycle last non-nested team if possible.
4440 (gomp_team_end): Move team work share list free lock destruction
4441 to ...
4442 (free_team): ... here.
4444 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
4446 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4447 and ref from int to double. Replaced their comparison with
4448 an inequality of their difference and EPS.
4449 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4450 comparison of pri and a reference number with an inequality of their
4451 difference and EPS.
4452 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4453 the comparison of sum and sum_ref with an inequality of their
4454 difference and EPS.
4455 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4456 the comparison of pri and a reference number with an inequality of
4457 their difference and EPS.
4459 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
4461 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4462 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4463 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4464 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4465 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4466 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4467 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4468 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4469 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4470 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4471 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4472 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4473 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4474 variables.
4475 (vec_mult): Likewise. Add #pragma omp taskwait.
4476 (main): Adjust caller.
4477 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4478 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4479 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4480 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4481 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4482 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4483 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4484 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4485 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4486 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4487 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4488 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4489 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4490 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4491 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4492 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4493 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4494 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4495 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4496 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4497 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4498 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4499 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4500 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4501 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4502 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4503 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4504 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4505 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4506 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4507 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4508 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4509 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4510 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4511 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4512 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4513 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4514 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4515 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4516 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4517 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4518 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4519 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4520 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4521 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4522 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4523 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4524 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4525 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4526 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4527 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4528 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4529 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4530 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4531 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4532 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4533 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4534 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4535 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4536 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4537 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4538 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4539 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4540 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4541 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4542 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4543 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4544 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4545 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4546 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4547 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4548 (vec_mult): Add !$omp taskwait.
4549 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4550 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4551 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4552 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4553 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4554 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4555 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4556 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4557 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4558 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4559 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4560 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4561 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4562 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4563 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4564 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4565 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4566 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4567 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4568 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4569 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4570 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4571 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4572 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4573 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4574 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4575 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4576 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4577 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4578 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4579 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4580 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4581 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4582 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4583 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4584 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4585 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4586 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4587 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4588 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4589 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4590 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4591 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4592 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4593 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4594 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4595 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4596 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4597 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4598 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4599 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4600 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4601 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4602 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4603 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4604 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4605 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4606 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4607 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4608 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4609 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4610 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4611 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4612 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4613 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4614 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4615 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4617 2015-07-10 Tom de Vries <tom@codesourcery.com>
4619 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4620 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4622 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
4624 PR libgomp/65099
4625 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4626 in a 64-bit configuration.
4627 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4628 offloading testing if no such device is available.
4629 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4630 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4632 2015-07-08 Tom de Vries <tom@codesourcery.com>
4634 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4635 second call to f.
4636 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4638 2015-07-07 Tom de Vries <tom@codesourcery.com>
4640 PR tree-optimization/66642
4641 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4642 iteration count case.
4643 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4644 function, factor out of ...
4645 (main): ... here. Test low iteration count case.
4647 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
4649 * libgomp.h (gomp_thread_pool): Comment last_team field.
4651 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
4653 * testsuite/libgomp.c++/pr66702-1.C: Require
4654 vect_simd_clones effective target.
4655 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4657 2015-06-30 Tom de Vries <tom@codesourcery.com>
4659 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4660 already set. Use DEFAULT_CFLAGS in dg-runtest.
4661 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4662 "-O2".
4664 2015-06-30 Tom de Vries <tom@codesourcery.com>
4666 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4667 already set. Use DEFAULT_CFLAGS in dg-runtest.
4668 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4669 * testsuite/libgomp.c++/pr64824.C: Same.
4670 * testsuite/libgomp.c++/pr64868.C: Same.
4671 * testsuite/libgomp.c++/pr66199-1.C: Same.
4672 * testsuite/libgomp.c++/pr66199-2.C: Same.
4673 * testsuite/libgomp.c++/target-2.C: Same.
4674 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4675 -std=<standard> option.
4676 * testsuite/libgomp.c++/udr-11.C: Same.
4677 * testsuite/libgomp.c++/udr-12.C: Same.
4678 * testsuite/libgomp.c++/udr-13.C: Same.
4679 * testsuite/libgomp.c++/udr-14.C: Same.
4680 * testsuite/libgomp.c++/udr-15.C: Same.
4681 * testsuite/libgomp.c++/udr-16.C: Same.
4682 * testsuite/libgomp.c++/udr-17.C: Same.
4683 * testsuite/libgomp.c++/udr-18.C: Same.
4684 * testsuite/libgomp.c++/udr-19.C: Same.
4685 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4686 * testsuite/libgomp.c++/simd-1.C: Same.
4687 * testsuite/libgomp.c++/simd-2.C: Same.
4688 * testsuite/libgomp.c++/simd-3.C: Same.
4689 * testsuite/libgomp.c++/simd-4.C: Same.
4690 * testsuite/libgomp.c++/simd-5.C: Same.
4691 * testsuite/libgomp.c++/simd-6.C: Same.
4692 * testsuite/libgomp.c++/simd-7.C: Same.
4693 * testsuite/libgomp.c++/simd-8.C: Same.
4694 * testsuite/libgomp.c++/simd-9.C: Same.
4695 * testsuite/libgomp.c++/simd10.C: Same.
4696 * testsuite/libgomp.c++/simd11.C: Same.
4697 * testsuite/libgomp.c++/simd12.C: Same.
4698 * testsuite/libgomp.c++/simd13.C: Same.
4700 2015-06-30 Jakub Jelinek <jakub@redhat.com>
4702 PR middle-end/66702
4703 * testsuite/libgomp.c++/pr66702-1.C: New test.
4704 * testsuite/libgomp.c++/pr66702-2.C: New test.
4706 2015-06-30 Tom de Vries <tom@codesourcery.com>
4708 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4709 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4710 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4711 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4713 2015-06-30 Tom de Vries <tom@codesourcery.com>
4715 PR tree-optimization/66652
4716 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4717 using restrict pointers.
4718 (main): Add arguments to calls to f.
4719 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4721 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
4723 * configure.ac: Fix check for header <sys/sysctl.h>.
4724 * configure: Regenerate.
4725 * config.h.in: Likewise.
4727 2015-06-23 Tom de Vries <tom@codesourcery.com>
4729 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4730 abort.
4731 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4733 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
4735 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4736 acc_device_nvidia.
4738 PR libgomp/66518
4739 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4740 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4742 2015-06-15 Tom de Vries <tom@codesourcery.com>
4744 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
4745 dg-additional-options for any remaining options.
4746 * testsuite/libgomp.c/atomic-2.c: Same.
4747 * testsuite/libgomp.c/atomic-4.c: Same.
4748 * testsuite/libgomp.c/atomic-5.c: Same.
4749 * testsuite/libgomp.c/atomic-6.c: Same.
4750 * testsuite/libgomp.c/autopar-1.c: Same.
4751 * testsuite/libgomp.c/copyin-1.c: Same.
4752 * testsuite/libgomp.c/copyin-2.c: Same.
4753 * testsuite/libgomp.c/copyin-3.c: Same.
4754 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4755 * testsuite/libgomp.c/nestedfn-5.c: Same.
4756 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4757 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4758 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4759 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4760 * testsuite/libgomp.c/pr32362-1.c: Same.
4761 * testsuite/libgomp.c/pr32362-2.c: Same.
4762 * testsuite/libgomp.c/pr32362-3.c: Same.
4763 * testsuite/libgomp.c/pr39591-1.c: Same.
4764 * testsuite/libgomp.c/pr39591-2.c: Same.
4765 * testsuite/libgomp.c/pr39591-3.c: Same.
4766 * testsuite/libgomp.c/pr58392.c: Same.
4767 * testsuite/libgomp.c/pr58756.c: Same.
4768 * testsuite/libgomp.c/simd-1.c: Same.
4769 * testsuite/libgomp.c/simd-10.c: Same.
4770 * testsuite/libgomp.c/simd-11.c: Same.
4771 * testsuite/libgomp.c/simd-12.c: Same.
4772 * testsuite/libgomp.c/simd-13.c: Same.
4773 * testsuite/libgomp.c/simd-14.c: Same.
4774 * testsuite/libgomp.c/simd-15.c: Same.
4775 * testsuite/libgomp.c/simd-2.c: Same.
4776 * testsuite/libgomp.c/simd-3.c: Same.
4777 * testsuite/libgomp.c/simd-4.c: Same.
4778 * testsuite/libgomp.c/simd-5.c: Same.
4779 * testsuite/libgomp.c/simd-6.c: Same.
4780 * testsuite/libgomp.c/simd-7.c: Same.
4781 * testsuite/libgomp.c/simd-8.c: Same.
4782 * testsuite/libgomp.c/simd-9.c: Same.
4784 2015-06-15 Tom de Vries <tom@codesourcery.com>
4786 * testsuite/libgomp.c/pr35625.c: Fix typo.
4788 2015-06-15 Tom de Vries <tom@codesourcery.com>
4790 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4791 in dg-options.
4792 * testsuite/libgomp.c/atomic-3.c: Same.
4793 * testsuite/libgomp.c/debug-1.c: Same.
4794 * testsuite/libgomp.c/nqueens-1.c: Same.
4795 * testsuite/libgomp.c/pr26171.c: Same.
4796 * testsuite/libgomp.c/pr48591.c: Same.
4797 * testsuite/libgomp.c/pr64824.c: Same.
4798 * testsuite/libgomp.c/pr64868.c: Same.
4799 * testsuite/libgomp.c/pr66133.c: Same.
4800 * testsuite/libgomp.c/pr66199-1.c: Same.
4801 * testsuite/libgomp.c/pr66199-2.c: Same.
4802 * testsuite/libgomp.c/target-8.c: Same.
4804 2015-06-15 Tom de Vries <tom@codesourcery.com>
4806 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4807 -std={gnu99,c99}.
4808 * testsuite/libgomp.c/for-1.c: Same.
4809 * testsuite/libgomp.c/for-2.c: Same.
4810 * testsuite/libgomp.c/for-3.c: Same.
4811 * testsuite/libgomp.c/pr35625.c: Same.
4812 * testsuite/libgomp.c/pr39154.c: Same.
4813 * testsuite/libgomp.c/simd-16.c: Same.
4814 * testsuite/libgomp.c/simd-17.c: Same.
4816 2015-06-13 Tom de Vries <tom@codesourcery.com>
4818 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4820 2015-06-13 Tom de Vries <tom@codesourcery.com>
4822 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4823 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4824 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4825 (N): Define.
4826 (main): Use N instead of hardcoded constants.
4828 2015-06-05 Tom de Vries <tom@codesourcery.com>
4830 merge from gomp4 branch:
4831 2015-05-28 Tom de Vries <tom@codesourcery.com>
4833 PR tree-optimization/65443
4834 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4835 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4836 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4838 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4840 * testsuite/libgomp.graphite/bounds.c: Adjust for
4841 cleanup-tree-dump removal.
4842 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4843 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4844 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4845 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4846 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4847 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4848 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4849 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4850 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4851 * testsuite/libgomp.graphite/pr41118.c: Likewise.
4853 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
4855 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4856 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4857 (futex_wake) [!__x86_64__]: Ditto.
4859 2015-05-28 Julian Brown <julian@codesourcery.com>
4861 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4862 function comment. Only call gomp_fatal if new argument is true.
4863 (acc_dev_num_out_of_range): New function.
4864 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4865 acc_dev_num_out_of_range as appropriate.
4866 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4867 (acc_get_device_num, acc_set_device_num): Update calls to
4868 resolve_device.
4869 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4870 output.
4872 2015-05-28 Julian Brown <julian@codesourcery.com>
4874 PR libgomp/65742
4875 * oacc-init.c (plugin/plugin-host.h): Include.
4876 (acc_on_device): Check whether we're in an offloaded region for
4877 host_nonshm
4878 plugin. Don't use __builtin_acc_on_device.
4879 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4880 nonshm_exec flag in thread-local data.
4881 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4882 data for host_nonshm plugin.
4883 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4884 for host_nonshm plugin.
4885 * plugin/plugin-host.h: New.
4887 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4889 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4891 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4893 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4894 Declare as int.
4895 (FUTEX_PRIVATE_FLAG): Remove L suffix.
4896 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4897 Declare as int.
4899 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4901 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4903 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
4905 * target.c (gomp_map_pointer): New function abstracting out
4906 GOMP_MAP_POINTER handling.
4907 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4908 gomp_map_pointer().
4910 2015-05-19 Jakub Jelinek <jakub@redhat.com>
4912 PR middle-end/66199
4913 * testsuite/libgomp.c/pr66199-1.c: New test.
4914 * testsuite/libgomp.c/pr66199-2.c: New test.
4915 * testsuite/libgomp.c++/pr66199-1.C: New test.
4916 * testsuite/libgomp.c++/pr66199-2.C: New test.
4917 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4918 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4920 2015-05-19 Julian Brown <julian@codesourcery.com>
4922 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4923 on cuInit failure.
4925 2015-05-13 Jakub Jelinek <jakub@redhat.com>
4927 PR middle-end/66133
4928 * testsuite/libgomp.c/pr66133.c: New test.
4930 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
4932 * Makefile.in: Regenerated with automake-1.11.6.
4933 * aclocal.m4: Likewise.
4934 * config.h.in: Likewise.
4935 * configure: Likewise.
4936 * testsuite/Makefile.in: Likewise.
4938 2015-05-08 Jason Merrill <jason@redhat.com>
4940 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4941 _Complex.
4943 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4945 2015-05-06 Julian Brown <julian@codesourcery.com>
4947 * oacc-init.c (acc_device_lock): Add explanatory comment.
4948 (resolve_device): Add comment about locking requirement.
4949 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4950 gomp_init_device and gomp_fini_device calls.
4951 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4952 (acc_get_device_num, acc_set_device_num): Add locking around
4953 resolve_device and gomp_init_device calls.
4955 2015-05-06 Julian Brown <julian@codesourcery.com>
4957 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4958 goacc_thread_lock on error paths.
4959 * oacc-mem.c (lookup_host): Remove locking from function. Note
4960 locking requirement for caller in function comment.
4961 (lookup_dev): Likewise.
4962 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4963 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4964 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4965 Add locking.
4967 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
4969 PR testsuite/65205
4970 PR libgomp/65993
4971 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4972 don't expect "0x" prefix for "%p" format specifier, don't expect
4973 "(nil)" for NULL pointer.
4974 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4975 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4976 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4977 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4978 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4979 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4980 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4981 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4982 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4983 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4984 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4985 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4986 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4987 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4988 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4989 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4990 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4991 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4992 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4993 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4994 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4995 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4996 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4997 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4998 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4999 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5000 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5001 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5002 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5003 accurately specify what we're looking for.
5004 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5005 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5006 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5007 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5008 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5010 2015-04-30 James Norris <jnorris@codesourcery.com>
5012 PR testsuite/65205
5013 * testsuite/lib/libgomp.exp
5014 (check_effective_target_openacc_host_selected)
5015 (check_effective_target_openacc_host_nonshm_selected): New
5016 procedures.
5017 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5018 dg-shouldfail.
5019 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5020 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5021 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5022 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5023 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5024 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5025 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5026 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5027 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5028 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5029 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5030 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5031 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5032 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5033 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5034 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5035 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5036 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5037 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5038 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5039 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5040 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5041 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5042 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5043 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5044 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5045 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5046 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5047 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5048 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5049 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5050 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5051 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5052 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5053 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5054 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5055 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5056 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5057 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5058 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5059 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5060 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5061 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5063 2015-04-08 Julian Brown <julian@codesourcery.com>
5065 * libgomp.h (target_mem_desc: Remove mem_map field.
5066 (acc_dispatch_t): Remove open_device_func, close_device_func,
5067 get_device_num_func, set_device_num_func, target_data members.
5068 Change create_thread_data_func argument to device number instead of
5069 generic pointer.
5070 * oacc-async.c (assert.h): Include.
5071 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5072 (acc_wait_all, acc_wait_all_async): Use current host thread's
5073 active device, not base_dev.
5074 * oacc-cuda.c (acc_get_current_cuda_device)
5075 (acc_get_current_cuda_context, acc_get_cuda_stream)
5076 (acc_set_cuda_stream): Likewise.
5077 * oacc-host.c (host_dispatch): Don't set open_device_func,
5078 close_device_func, get_device_num_func or set_device_num_func.
5079 * oacc-init.c (base_dev, init_key): Remove.
5080 (cached_base_dev): New.
5081 (name_of_acc_device_t): New.
5082 (acc_init_1): Initialise default-numbered device, not zeroth.
5083 (acc_shutdown_1): Close all devices of a given type.
5084 (goacc_destroy_thread): Don't use base_dev.
5085 (lazy_open, lazy_init, lazy_init_and_open): Remove.
5086 (goacc_attach_host_thread_to_device): New.
5087 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5088 (acc_get_num_devices): Don't use base_dev.
5089 (acc_set_device_type): Reimplement.
5090 (acc_get_device_type): Don't use base_dev.
5091 (acc_get_device_num): Tweak logic.
5092 (acc_set_device_num): Likewise.
5093 (acc_on_device): Use acc_get_device_type.
5094 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5095 (goacc_lazy_initialize): Reimplement with acc_init and
5096 goacc_attach_host_thread_to_device.
5097 * oacc-int.h (goacc_thread): Add base_dev field.
5098 (base_dev): Remove extern declaration.
5099 (goacc_attach_host_thread_to_device): Add prototype.
5100 * oacc-mem.c (acc_malloc): Use current thread's device instead of
5101 base_dev.
5102 (acc_free): Likewise.
5103 (acc_memcpy_to_device): Likewise.
5104 (acc_memcpy_from_device): Likewise.
5105 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5106 goacc_lazy_initialize (throughout).
5107 (GOACC_parallel): Use tgt_offset to locate target functions.
5108 * target.c (gomp_map_vars): Don't set tgt->mem_map.
5109 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5110 (gomp_load_plugin_for_device): Remove open_device, close_device,
5111 get_device_num, set_device_num openacc hook initialisation. Don't set
5112 openacc.target_data.
5113 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5114 (GOMP_OFFLOAD_openacc_close_device)
5115 (GOMP_OFFLOAD_openacc_get_device_num)
5116 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5117 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5118 to int.
5119 * plugin/plugin-nvptx.c (ptx_inited): Remove.
5120 (instantiated_devices, ptx_dev_lock): New.
5121 (struct ptx_image_data): New.
5122 (ptx_devices, ptx_images, ptx_image_lock): New.
5123 (fini_streams_for_device): Reorder cuStreamDestroy call.
5124 (nvptx_get_num_devices): Remove forward declaration.
5125 (nvptx_init): Change return type to bool.
5126 (nvptx_fini): Remove.
5127 (nvptx_attach_host_thread_to_device): New.
5128 (nvptx_open_device): Return struct ptx_device* instead of void*.
5129 (nvptx_close_device): Change argument type to struct ptx_device*,
5130 return type to void.
5131 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5132 (kernel_target_data, kernel_host_table): Remove static globals.
5133 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5134 (GOMP_OFFLOAD_init_device): Reimplement.
5135 (GOMP_OFFLOAD_fini_device): Likewise.
5136 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5137 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5138 (GOMP_OFFLOAD_host2dev): Use ORD argument.
5139 (GOMP_OFFLOAD_openacc_open_device)
5140 (GOMP_OFFLOAD_openacc_close_device)
5141 (GOMP_OFFLOAD_openacc_set_device_num)
5142 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5143 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5144 (device number).
5146 testsuite/
5147 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5149 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
5151 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5152 * libgomp.h (struct gomp_memory_mapping): Remove.
5153 (struct target_mem_desc): Change type of mem_map from
5154 gomp_memory_mapping * to splay_tree_s *.
5155 (struct gomp_device_descr): Remove register_image_func, get_table_func.
5156 Add load_image_func, unload_image_func.
5157 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5158 Remove offload_regions_registered.
5159 (gomp_init_tables): Remove.
5160 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5161 to splay_tree_s *.
5162 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5163 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5164 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5165 offload_regions_registered.
5166 Initialize load_image_func, unload_image_func, mem_map.root.
5167 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5168 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5169 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5170 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5171 gomp_memory_mapping *. Use dev's lock and splay_tree.
5172 (lookup_dev): Use dev's lock.
5173 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5174 (acc_is_present): Likewise.
5175 (acc_map_data): Likewise.
5176 (acc_unmap_data): Likewise. Use dev's lock.
5177 (present_create_copy): Likewise.
5178 (delete_copyout): Pass dev to lookup_host instead of mem_map.
5179 (update_dev_host): Likewise.
5180 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
5181 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5182 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5183 (GOMP_OFFLOAD_get_table): Remove
5184 (GOMP_OFFLOAD_load_image): New function.
5185 (GOMP_OFFLOAD_unload_image): New function.
5186 * target.c (register_lock): New mutex for offload image registration.
5187 (num_devices): Do not guard with PLUGIN_SUPPORT.
5188 (gomp_realloc_unlock): New static function.
5189 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
5190 before gomp_fatal.
5191 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5192 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
5193 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5194 mem_map's.
5195 (gomp_unmap_vars): Likewise.
5196 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
5197 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
5198 (gomp_offload_image_to_device): New static function.
5199 (GOMP_offload_register): Add mutex lock.
5200 Call gomp_offload_image_to_device for all initialized devices.
5201 Replace gomp_realloc with gomp_realloc_unlock.
5202 (GOMP_offload_unregister): New function.
5203 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
5204 get_table_func from the plugin with calls to init_device_func and
5205 gomp_offload_image_to_device.
5206 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5207 to splay_tree_s *.
5208 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
5209 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
5210 (GOMP_target_data): Do not call gomp_init_tables.
5211 (GOMP_target_update): Likewise. Remove argument from gomp_update.
5212 (gomp_load_plugin_for_device): Replace register_image and get_table
5213 with load_image and unload_image in DLSYM ().
5214 (gomp_register_images_for_device): Remove function.
5215 (gomp_target_init): Do not initialize current_device.mem_map.*,
5216 current_device.offload_regions_registered.
5217 Remove call to gomp_register_images_for_device.
5218 Do not free offload_images and num_offload_images.
5220 2015-03-30 Jakub Jelinek <jakub@redhat.com>
5222 PR fortran/65597
5223 * testsuite/libgomp.fortran/pr65597.f90: New test.
5225 2015-03-27 Tom de Vries <tom@codesourcery.com>
5227 PR testsuite/65594
5228 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5229 (init, check): New function.
5230 (foo): Change return type to void.
5231 (main): Call init and check.
5233 2015-03-27 Tom de Vries <tom@codesourcery.com>
5235 PR testsuite/65594
5236 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5237 (foo): Use M for non-inner loops to scale down test-case.
5239 2015-03-25 Kai Tietz <ktietz@redhat.com>
5241 PR libgomp/64972
5242 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5243 (GOACC_data_start): Likewise.
5244 * target.c (gomp_map_vars): Likewise.
5246 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
5248 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5249 hppa*-*-hpux*.
5251 2015-03-19 Jakub Jelinek <jakub@redhat.com>
5253 * testsuite/libgomp.c/target-10.c: New test.
5254 * testsuite/libgomp.c++/target-4.C: New test.
5256 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
5258 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5259 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5261 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
5263 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5264 * configure.ac (*-*-rtems*): Assume Pthread is supported.
5265 (pthread.h): Check for this header file.
5266 * configure: Regenerate.
5268 2015-02-25 Tom de Vries <tom@codesourcery.com>
5270 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5271 (check_reduction_op, check_reduction_macro, max, min):
5272 Declare.
5273 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5274 function.
5275 (main): Use new functions.
5277 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
5279 * target.c (gomp_load_plugin_for_device): Use const char * instead of
5280 char * for variables holding dlerror return values.
5281 (DLSYM_OPT): Ditto.
5283 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
5285 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5287 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
5288 Cesar Philippidis <cesar@codesourcery.com>
5290 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5291 GOACC_ctaid, and GOACC_nctaid routines.
5293 2015-02-11 Jakub Jelinek <jakub@redhat.com>
5295 PR c/64824
5296 * testsuite/libgomp.c/atomic-18.c: New test.
5297 * testsuite/libgomp.c++/atomic-16.C: New test.
5299 2015-02-04 Jakub Jelinek <jakub@redhat.com>
5301 PR c/64824
5302 PR c/64868
5303 * testsuite/libgomp.c/pr64824.c: New test.
5304 * testsuite/libgomp.c/pr64868.c: New test.
5305 * testsuite/libgomp.c++/pr64824.C: New test.
5306 * testsuite/libgomp.c++/pr64868.C: New test.
5308 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
5310 PR libgomp/64635
5311 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5312 Link with -lpthread.
5313 * config/aix/plugin-suffix.h: Delete.
5315 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
5317 PR libgomp/64635
5318 * configure.tgt (*-*-aix*): Use config_path "aix posix".
5319 (*-*-darwin*): Use config_path "bsd darwin posix".
5320 (*-*-hpux*): Use config_path "hpux posix".
5321 * target.c: Add include of plugin-suffix.h and use
5322 SONAME_SUFFIX macro.
5323 * config/aix/plugin-suffix.h: New file.
5324 * config/darwin/plugin-suffix.h: New file.
5325 * config/hpux/plugin-suffix.h: New file.
5326 * config/posix/plugin-suffix.h: New file.
5328 2015-01-23 Jakub Jelinek <jakub@redhat.com>
5330 PR middle-end/64734
5331 * libgomp.c/pr64734.c: New test.
5333 2015-01-23 Tom de Vries <tom@codesourcery.com>
5335 PR libgomp/64672
5336 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5338 2015-01-23 Tom de Vries <tom@codesourcery.com>
5340 PR libgomp/64707
5341 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5342 dg-options.
5344 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
5346 PR libgomp/64625
5347 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5348 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5349 formal parameter. Update all users.
5350 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5351 Document unused formal parameter.
5353 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
5355 * oacc-parallel.c: Don't include <alloca.h>.
5356 (GOACC_parallel): Use gomp_alloca instead of alloca.
5358 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
5360 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5362 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
5363 James Norris <jnorris@codesourcery.com>
5364 Tom de Vries <tom@codesourcery.com>
5365 Julian Brown <julian@codesourcery.com>
5366 Cesar Philippidis <cesar@codesourcery.com>
5367 Nathan Sidwell <nathan@codesourcery.com>
5368 Tobias Burnus <burnus@net-b.de>
5370 * Makefile.am (search_path): Add $(top_srcdir)/../include.
5371 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5372 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5373 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5374 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5375 Include $(top_srcdir)/plugin/Makefrag.am.
5376 (nodist_libsubinclude_HEADERS): Add openacc.h.
5377 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5378 openacc.f90, openacc.mod, openacc_kinds.mod.
5379 (omp_lib.mod): Generalize into...
5380 (%.mod): ... this new rule.
5381 (openacc_kinds.mod, openacc.mod): New rules.
5382 * plugin/configfrag.ac: New file.
5383 * configure.ac: Move plugin/offloading support into it. Include
5384 it. Instantiate testsuite/libgomp-test-support.pt.exp.
5385 * plugin/Makefrag.am: New file.
5386 * testsuite/Makefile.am (OFFLOAD_TARGETS)
5387 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5388 export.
5389 (libgomp-test-support.exp): New rule.
5390 (all-local): Depend on it.
5391 * Makefile.in: Regenerate.
5392 * testsuite/Makefile.in: Regenerate.
5393 * config.h.in: Likewise.
5394 * configure: Likewise.
5395 * configure.tgt: Harden shell syntax.
5396 * env.c: Include "oacc-int.h".
5397 (parse_acc_device_type): New function.
5398 (gomp_debug_var, goacc_device_type, goacc_device_num): New
5399 variables.
5400 (initialize_env): Initialize those. Call
5401 goacc_runtime_initialize.
5402 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5403 (gomp_fatal): Call gomp_vfatal.
5404 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5405 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5406 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5407 (splay_tree_node, splay_tree, splay_tree_key)
5408 (struct target_mem_desc, struct splay_tree_key_s)
5409 (struct gomp_memory_mapping, struct acc_dispatch_t)
5410 (struct gomp_device_descr, gomp_acc_insert_pointer)
5411 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5412 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5413 (gomp_free_memmap, gomp_fini_device): New declarations.
5414 (gomp_vdebug, gomp_debug): New macros.
5415 Include "splay-tree.h".
5416 * libgomp.map (OACC_2.0): New symbol version. Use for
5417 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5418 acc_set_device_type_h_, acc_get_device_type,
5419 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5420 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5421 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5422 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5423 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5424 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5425 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5426 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5427 acc_copyin_array_h_, acc_present_or_copyin,
5428 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5429 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5430 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5431 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5432 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5433 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5434 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5435 acc_update_device, acc_update_device_32_h_,
5436 acc_update_device_64_h_, acc_update_device_array_h_,
5437 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5438 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5439 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5440 acc_is_present_64_h_, acc_is_present_array_h_,
5441 acc_memcpy_to_device, acc_memcpy_from_device,
5442 acc_get_current_cuda_device, acc_get_current_cuda_context,
5443 acc_get_cuda_stream, acc_set_cuda_stream.
5444 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
5445 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5446 GOACC_update, GOACC_wait, GOACC_get_thread_num,
5447 GOACC_get_num_threads.
5448 (GOMP_PLUGIN_1.0): New symbol version. Use for
5449 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5450 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5451 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5452 GOMP_PLUGIN_acc_thread.
5453 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5454 environment variable.
5455 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5456 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5457 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5458 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5459 (splay_tree_remove): New declarations.
5460 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5461 (splay_tree_remove, splay_tree_lookup): Move into...
5462 * splay-tree.c: ... this new file.
5463 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5464 (splay_tree_node, splay_tree, splay_tree_key)
5465 (struct target_mem_desc, struct splay_tree_key_s)
5466 (struct gomp_device_descr): Don't declare.
5467 (num_devices_openmp): New variable.
5468 (gomp_get_num_devices ): Use it.
5469 (gomp_init_targets_once): New function.
5470 (gomp_get_num_devices ): Use it.
5471 (get_kind, gomp_copy_from_async, gomp_free_memmap)
5472 (gomp_fini_device, gomp_register_image_for_device): New functions.
5473 (gomp_map_vars): Add devaddrs parameter.
5474 (gomp_update): Add mm parameter.
5475 (gomp_init_device): Move most of it into...
5476 (gomp_init_tables): ... this new function.
5477 (gomp_register_images_for_device): Remove function.
5478 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5479 Make them hidden instead of static.
5480 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5481 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5482 (GOMP_target_end_data, GOMP_target_update)
5483 (gomp_load_plugin_for_device, gomp_target_init): Update for
5484 OpenACC changes.
5485 * oacc-async.c: New file.
5486 * oacc-cuda.c: Likewise.
5487 * oacc-host.c: Likewise.
5488 * oacc-init.c: Likewise.
5489 * oacc-int.h: Likewise.
5490 * oacc-mem.c: Likewise.
5491 * oacc-parallel.c: Likewise.
5492 * oacc-plugin.c: Likewise.
5493 * oacc-plugin.h: Likewise.
5494 * oacc-ptx.h: Likewise.
5495 * openacc.f90: Likewise.
5496 * openacc.h: Likewise.
5497 * openacc_lib.h: Likewise.
5498 * plugin/plugin-host.c: Likewise.
5499 * plugin/plugin-nvptx.c: Likewise.
5500 * libgomp-plugin.c: Likewise.
5501 * libgomp-plugin.h: Likewise.
5502 * libgomp_target.h: Remove file after merging content into the
5503 former file. Update all users.
5504 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5505 (offload_targets_s, offload_targets_s_openacc): New variables.
5506 (check_effective_target_openacc_nvidia_accel_present)
5507 (check_effective_target_openacc_nvidia_accel_selected): New
5508 procedures.
5509 (libgomp_init): Update for OpenACC changes.
5510 * testsuite/libgomp-test-support.exp.in: New file.
5511 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5512 * testsuite/libgomp.oacc-c/c.exp: Likewise.
5513 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5514 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5515 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5516 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5517 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5518 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5519 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5520 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5521 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5522 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5523 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5524 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5525 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5526 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5527 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5528 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5529 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5530 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5531 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5532 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5533 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5534 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5535 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5536 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5537 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5538 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5539 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5540 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5541 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5542 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5543 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5544 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5545 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5546 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5547 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5548 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5549 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5550 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5551 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5552 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5553 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5554 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5555 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5556 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5557 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5558 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5559 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5560 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5561 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5562 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5563 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5564 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5565 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5566 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5567 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5568 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5569 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5570 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5571 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5572 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5573 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5574 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5575 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5576 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5577 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5578 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5579 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5580 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5581 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5582 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5583 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5584 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5585 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5586 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5587 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5588 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5589 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5590 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5591 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5592 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5593 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5594 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5595 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5596 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5597 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5598 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5599 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5600 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5601 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5602 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5603 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5604 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5605 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5606 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5607 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5608 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5609 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5610 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5611 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5612 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5613 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5614 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5615 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5616 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5617 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5618 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5619 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5620 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5621 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5622 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5623 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5624 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5625 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5626 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5627 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5628 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5629 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5630 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5631 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5632 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5633 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5634 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5635 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5636 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5637 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5638 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5639 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5640 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5641 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5642 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5643 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5644 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5645 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5646 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5647 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5648 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5649 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5650 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5651 Likewise.
5652 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5653 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5654 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5655 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5656 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5657 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5658 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5659 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5660 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5661 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5662 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5663 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5664 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5665 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5666 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5667 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5668 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5669 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5670 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5671 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5672 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5673 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5674 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5675 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5676 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5677 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5678 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5679 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5680 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5681 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5682 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5683 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5684 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5685 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5686 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5687 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5688 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5689 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5690 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5691 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5692 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5693 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5694 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5695 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5696 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5697 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5698 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5699 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5700 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5701 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5702 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5703 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5704 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5705 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5706 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5707 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5708 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5709 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5710 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5711 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5713 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
5714 Julian Brown <julian@codesourcery.com>
5715 David Malcolm <dmalcolm@redhat.com>
5717 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5718 to "GNU Offloading and Multi Processing Runtime Library". Change
5719 all users.
5720 * configure: Regenerate.
5721 * libgomp.texi: Update.
5723 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
5725 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5726 "$tgt_dir/lib32".
5727 * configure: Regenerate.
5729 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5730 "intelmic" in $offload_targets.
5732 2015-01-05 Jakub Jelinek <jakub@redhat.com>
5734 Update copyright years.
5736 * libgomp.texi: Bump @copying's copyright year.
5738 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5740 * testsuite/lib/libgomp.exp: Load target-utils.exp.
5741 Move load of target-supportes.exp earlier.
5743 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
5745 * testsuite/libgomp.c/target-9.c: New test.
5747 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
5749 * config.h.in: Regenerate.
5750 * configure: Regenerate.
5751 * configure.ac: Add GCC_CHECK_EMUTLS.
5752 * libgomp.h: Add check for USE_EMUTLS: this case
5753 is equal to HAVE_TLS.
5754 * team.c: Likewise.
5756 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
5758 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5760 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
5761 Ilya Verbin <ilya.verbin@intel.com>
5763 * testsuite/libgomp.c/target-critical-1.c: New test.
5765 2014-11-26 Jakub Jelinek <jakub@redhat.com>
5767 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5768 to dg-options unless expensive testing is on.
5769 (TESTITERS): Define to N if not defined.
5770 (main): Use TESTITERS instead of N.
5771 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5772 dg-additional-options depending on whether expensive testing is on.
5773 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5774 Decrease N to 100000 and CHUNKSZ to 10000.
5776 2014-11-24 Jakub Jelinek <jakub@redhat.com>
5778 PR fortran/63938
5779 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5780 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5782 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
5784 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5786 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
5788 PR bootstrap/63784
5789 * configure: Regenerated.
5791 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
5793 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5794 vect_simd_clones effective target.
5795 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5797 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5799 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5800 of 32 as block_size.
5801 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5802 instead of 32 as block_size.
5804 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5805 Ilya Verbin <ilya.verbin@intel.com>
5807 * Makefile.in: Regenerate.
5808 * configure: Regenerate.
5809 * configure.ac: Set up offload_additional_options,
5810 offload_additional_lib_paths and offload_targets.
5811 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5812 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5813 * testsuite/Makefile.in: Regenerate.
5814 * testsuite/lib/libgomp.exp (libgomp_init): Append
5815 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
5816 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
5817 build directory to LD_LIBRARY_PATH for intelmic offload targets.
5819 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5820 Ilya Verbin <ilya.verbin@intel.com>
5821 Kirill Yukhin <kirill.yukhin@intel.com>
5822 Ilya Tocar <ilya.tocar@intel.com>
5824 * testsuite/lib/libgomp.exp
5825 (check_effective_target_offload_device): New.
5826 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5827 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5828 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5829 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5830 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5831 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5832 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5833 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5834 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5835 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5836 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5837 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5838 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5839 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5840 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5841 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5842 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5843 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5844 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5845 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5846 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5847 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5848 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5849 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5850 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5851 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5852 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5853 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5854 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5855 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5856 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5857 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5858 * testsuite/libgomp.c/target-7.c: Fix test.
5859 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5860 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5861 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5862 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5863 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5864 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5865 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5866 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5867 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5868 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5869 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5870 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5871 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5872 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5873 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5874 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5875 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5876 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5877 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5878 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5879 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5880 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5881 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5882 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5883 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5884 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5885 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5886 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5887 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5888 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5889 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5891 2014-11-13 Jakub Jelinek <jakub@redhat.com>
5892 Ilya Verbin <ilya.verbin@intel.com>
5893 Thomas Schwinge <thomas@codesourcery.com>
5894 Andrey Turetskiy <andrey.turetskiy@intel.com>
5896 * libgomp.map (GOMP_4.0.1): New symbol version.
5897 Add GOMP_offload_register.
5898 * libgomp_target.h: New file.
5899 * splay-tree.h: New file.
5900 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5901 (gomp_target_init): New forward declaration.
5902 (gomp_is_initialized): New static variable.
5903 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5904 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5905 New structures.
5906 (offload_images, num_offload_images, devices, num_devices): New static
5907 variables.
5908 (splay_compare): New static function.
5909 (struct gomp_device_descr): New structure.
5910 (gomp_get_num_devices): Call gomp_target_init.
5911 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5912 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5913 (GOMP_offload_register): New function.
5914 (GOMP_target): Arrange for host callback to be performed in a separate
5915 initial thread and contention group, inheriting ICVs from
5916 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
5917 Add device initialization and lookup for target function in splay tree.
5918 (GOMP_target_data): Add device initialization and call gomp_map_vars.
5919 (GOMP_target_end_data): Call gomp_unmap_vars.
5920 (GOMP_target_update): Add device initialization and call gomp_update.
5921 (gomp_load_plugin_for_device, gomp_register_images_for_device)
5922 (gomp_target_init): New static functions.
5924 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5925 Thomas Schwinge <thomas@codesourcery.com>
5926 Ilya Verbin <ilya.verbin@intel.com>
5927 Andrey Turetskiy <andrey.turetskiy@intel.com>
5929 * config.h.in: Regenerate.
5930 * configure: Regenerate.
5931 * configure.ac: Check for libdl, required for plugin support.
5932 (PLUGIN_SUPPORT): Define if plugins are supported.
5933 (enable_offload_targets): Support Intel MIC targets.
5934 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5936 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5938 PR target/63610
5939 * configure: Regenerate.
5941 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5943 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5945 2014-10-06 Marek Polacek <polacek@redhat.com>
5947 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5948 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5949 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5950 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5952 2014-10-06 Marek Polacek <polacek@redhat.com>
5954 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5955 * testsuite/libgomp.c/nqueens-1.c: Likewise.
5956 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5957 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5958 * testsuite/libgomp.c/pr36802-2.c: Likewise.
5959 * testsuite/libgomp.c/pr36802-3.c: Likewise.
5960 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5961 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5962 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5963 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5964 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5965 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5966 * testsuite/libgomp.c/omp-single-1.c: Likewise.
5967 * testsuite/libgomp.c/omp-single-2.c: Likewise.
5968 * testsuite/libgomp.c/omp_matvec.c: Likewise.
5969 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5970 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5971 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
5972 declarations.
5974 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5976 PR libgomp/61200
5977 * testsuite/libgomp.c/pr61200.c: New test.
5979 2014-09-18 Jakub Jelinek <jakub@redhat.com>
5981 PR c++/63248
5982 * testsuite/libgomp.c++/pr63248.C: New test.
5984 2014-08-04 Jakub Jelinek <jakub@redhat.com>
5986 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5987 is not zero, but taskgroup->children is NULL and there are
5988 any task->children, schedule those instead of waiting.
5989 * testsuite/libgomp.c/depend-6.c: New test.
5990 * testsuite/libgomp.c/depend-7.c: New test.
5991 * testsuite/libgomp.c/depend-8.c: New test.
5992 * testsuite/libgomp.c/depend-9.c: New test.
5993 * testsuite/libgomp.c/depend-10.c: New test.
5995 2014-08-01 Jakub Jelinek <jakub@redhat.com>
5997 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5998 (struct gomp_taskwait): New type.
5999 (struct gomp_task): Add taskwait and parent_depends_on, remove
6000 in_taskwait and taskwait_sem fields.
6001 (gomp_finish_task): Don't destroy taskwait_sem.
6002 * task.c (gomp_init_task): Don't init in_taskwait, instead init
6003 taskwait and parent_depends_on.
6004 (GOMP_task): For if (0) tasks with depend clause that depend on
6005 earlier tasks don't defer them, instead call
6006 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6007 Initialize redundant_out field, for redundant out entries just
6008 move them at the end of linked list instead of removing them
6009 completely, and set redundant_out flag instead of redundant.
6010 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6011 that task.
6012 (gomp_task_run_post_handle_dependers): If parent is in
6013 gomp_task_maybe_wait_for_dependencies and newly runnable task
6014 is not parent_depends_on, queue it in parent->children linked
6015 list after all runnable tasks with parent_depends_on set.
6016 Adjust for addition of taskwait indirection.
6017 (gomp_task_run_post_remove_parent): If parent is in
6018 gomp_task_maybe_wait_for_dependencies and task to be removed
6019 is parent_depends_on, decrement n_depend and if needed awake
6020 parent. Adjust for addition of taskwait indirection.
6021 (GOMP_taskwait): Adjust for addition of taskwait indirection.
6022 (gomp_task_maybe_wait_for_dependencies): New function.
6023 * testsuite/libgomp.c/depend-5.c: New test.
6025 2014-07-13 Tobias Burnus <burnus@net-b.de>
6027 * testsuite/libgomp.fortran/pr34020.f90: Make compile
6028 with TS 18508/Fortran 2015.
6030 2014-07-06 Marek Polacek <polacek@redhat.com>
6032 PR c/6940
6033 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6035 2014-07-03 Jakub Jelinek <jakub@redhat.com>
6037 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6038 matches regex $lang_source_re, add $lang_include_flags to options.
6039 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6040 * testsuite/libgomp.c++/c++.exp: Likewise.
6041 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
6042 and lang_include_flags instead of adding -fintrinsic-modules-path= to
6043 ALWAYS_CFLAGS.
6044 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6046 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
6048 * testsuite/libgomp.fortran/fortran.exp: Explain
6049 gfortran-dg-runtest usage.
6051 2014-06-25 Jakub Jelinek <jakub@redhat.com>
6053 * testsuite/libgomp.fortran/simd5.f90: New test.
6054 * testsuite/libgomp.fortran/simd6.f90: New test.
6055 * testsuite/libgomp.fortran/simd7.f90: New test.
6057 2014-06-24 Jakub Jelinek <jakub@redhat.com>
6059 * testsuite/libgomp.c/for-2.c: Define SC to static for
6060 #pragma omp for simd testing.
6061 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6062 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6063 SC macro.
6064 * testsuite/libgomp.c/simd-14.c: New test.
6065 * testsuite/libgomp.c/simd-15.c: New test.
6066 * testsuite/libgomp.c/simd-16.c: New test.
6067 * testsuite/libgomp.c/simd-17.c: New test.
6068 * testsuite/libgomp.c++/for-10.C: Define SC to static for
6069 #pragma omp for simd testing.
6070 * testsuite/libgomp.c++/simd10.C: New test.
6071 * testsuite/libgomp.c++/simd11.C: New test.
6072 * testsuite/libgomp.c++/simd12.C: New test.
6073 * testsuite/libgomp.c++/simd13.C: New test.
6075 * testsuite/libgomp.fortran/aligned1.f03: New test.
6076 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6077 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6078 tasks with !$omp parallel !$omp single.
6079 * testsuite/libgomp.fortran/target8.f90: New test.
6080 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6081 not to use trim in the combiner, instead call elemental function.
6082 (fn): New elemental function.
6083 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6084 Make elemental.
6085 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6086 omp_in): Likewise.
6087 * testsuite/libgomp.fortran/udr12.f90: New test.
6088 * testsuite/libgomp.fortran/udr13.f90: New test.
6089 * testsuite/libgomp.fortran/udr14.f90: New test.
6090 * testsuite/libgomp.fortran/udr15.f90: New test.
6092 2014-06-18 Jakub Jelinek <jakub@redhat.com>
6094 * omp_lib.f90.in (openmp_version): Set to 201307.
6095 * omp_lib.h.in (openmp_version): Likewise.
6096 * testsuite/libgomp.c/target-8.c: New test.
6097 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6098 and inbranch clauses.
6099 * testsuite/libgomp.fortran/depend-3.f90: New test.
6100 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6101 openmp_version.
6102 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6103 * testsuite/libgomp.fortran/target1.f90: New test.
6104 * testsuite/libgomp.fortran/target2.f90: New test.
6105 * testsuite/libgomp.fortran/target3.f90: New test.
6106 * testsuite/libgomp.fortran/target4.f90: New test.
6107 * testsuite/libgomp.fortran/target5.f90: New test.
6108 * testsuite/libgomp.fortran/target6.f90: New test.
6109 * testsuite/libgomp.fortran/target7.f90: New test.
6111 2014-06-10 Jakub Jelinek <jakub@redhat.com>
6113 PR fortran/60928
6114 * testsuite/libgomp.fortran/allocatable9.f90: New test.
6115 * testsuite/libgomp.fortran/allocatable10.f90: New test.
6116 * testsuite/libgomp.fortran/allocatable11.f90: New test.
6117 * testsuite/libgomp.fortran/allocatable12.f90: New test.
6118 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6119 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6120 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6121 * testsuite/libgomp.fortran/associate1.f90: New test.
6122 * testsuite/libgomp.fortran/associate2.f90: New test.
6123 * testsuite/libgomp.fortran/procptr1.f90: New test.
6125 2014-06-06 Jakub Jelinek <jakub@redhat.com>
6127 * testsuite/libgomp.fortran/simd1.f90: New test.
6128 * testsuite/libgomp.fortran/udr1.f90: New test.
6129 * testsuite/libgomp.fortran/udr2.f90: New test.
6130 * testsuite/libgomp.fortran/udr3.f90: New test.
6131 * testsuite/libgomp.fortran/udr4.f90: New test.
6132 * testsuite/libgomp.fortran/udr5.f90: New test.
6133 * testsuite/libgomp.fortran/udr6.f90: New test.
6134 * testsuite/libgomp.fortran/udr7.f90: New test.
6135 * testsuite/libgomp.fortran/udr8.f90: New test.
6136 * testsuite/libgomp.fortran/udr9.f90: New test.
6137 * testsuite/libgomp.fortran/udr10.f90: New test.
6138 * testsuite/libgomp.fortran/udr11.f90: New test.
6140 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
6142 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6143 vect_simd_clones effective target.
6144 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6146 2014-05-21 Jakub Jelinek <jakub@redhat.com>
6148 PR middle-end/61252
6149 * testsuite/libgomp.c++/simd-9.C: New test.
6151 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
6153 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6154 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6155 texts according to their @menu entry positions.
6157 2014-05-11 Jakub Jelinek <jakub@redhat.com>
6159 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6160 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6161 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6162 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6163 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6164 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6165 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6166 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6167 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6168 * testsuite/libgomp.fortran/depend-1.f90: New test.
6169 * testsuite/libgomp.fortran/depend-2.f90: New test.
6170 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6171 * testsuite/libgomp.fortran/simd1.f90: New test.
6172 * testsuite/libgomp.fortran/simd2.f90: New test.
6173 * testsuite/libgomp.fortran/simd3.f90: New test.
6174 * testsuite/libgomp.fortran/simd4.f90: New test.
6175 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6177 2014-05-02 Jakub Jelinek <jakub@redhat.com>
6179 * testsuite/libgomp.c/simd-10.c: New test.
6180 * testsuite/libgomp.c/simd-11.c: New test.
6181 * testsuite/libgomp.c/simd-12.c: New test.
6182 * testsuite/libgomp.c/simd-13.c: New test.
6184 2014-04-24 Jakub Jelinek <jakub@redhat.com>
6186 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6187 atomic type clauses in any order and optional comma in between.
6188 * testsuite/libgomp.c++/atomic-15.C: Likewise.
6189 * testsuite/libgomp.c/atomic-17.c: Likewise.
6191 * testsuite/libgomp.c/simd-7.c: New test.
6192 * testsuite/libgomp.c/simd-8.c: New test.
6193 * testsuite/libgomp.c/simd-9.c: New test.
6194 * testsuite/libgomp.c/loop-16.c: New test.
6196 2014-04-02 Richard Henderson <rth@redhat.com>
6198 * config/linux/futex.h (futex_wait): Get error value from errno.
6199 (futex_wake): Likewise.
6201 2014-03-25 Jakub Jelinek <jakub@redhat.com>
6203 PR c++/60331
6204 * testsuite/libgomp.c++/udr-11.C: New test.
6205 * testsuite/libgomp.c++/udr-12.C: New test.
6206 * testsuite/libgomp.c++/udr-13.C: New test.
6207 * testsuite/libgomp.c++/udr-14.C: New test.
6208 * testsuite/libgomp.c++/udr-15.C: New test.
6209 * testsuite/libgomp.c++/udr-16.C: New test.
6210 * testsuite/libgomp.c++/udr-17.C: New test.
6211 * testsuite/libgomp.c++/udr-18.C: New test.
6212 * testsuite/libgomp.c++/udr-19.C: New test.
6214 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
6216 Update copyright years
6218 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
6220 * hashtab.h: Use the standard form for the copyright notice.
6222 2014-01-02 Tobias Burnus <burnus@net-b.de>
6224 * libgomp.texi: Bump @copying's copyright year.
6226 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
6228 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6229 alloca () with __builtin_alloca ().
6230 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6231 * testsuite/libgomp.c/lock-3.c: Likewise.
6232 * testsuite/libgomp.c/pr48591.c: Likewise.
6234 2013-12-17 Jakub Jelinek <jakub@redhat.com>
6236 PR testsuite/59534
6237 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6238 comparisons.
6240 2013-12-16 Jakub Jelinek <jakub@redhat.com>
6242 PR libgomp/58756
6243 * testsuite/libgomp.c/pr58756.c: New test.
6245 2013-12-12 Jakub Jelinek <jakub@redhat.com>
6247 PR libgomp/59467
6248 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6249 !$omp parallel.
6251 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
6253 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6254 ALWAYS_CFLAGS.
6255 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6256 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6257 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6258 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6259 Likewise.
6261 * libgomp_g.h: Include <stddef.h> for size_t.
6263 * libgomp.spec.in: Update comment about libgomp's dependencies.
6264 * configure.ac: Likewise.
6265 * configure: Regenerate.
6267 2013-10-16 Tobias Burnus <burnus@net-b.de>
6269 * libgomp.texi: (Runtime Library Routines): Update references for
6270 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6271 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6272 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6273 (Environment Variables): Update references for OpenMP 4.0. Add
6274 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6275 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6276 order.
6278 2013-10-14 Jakub Jelinek <jakub@redhat.com>
6280 * env.c (parse_bind_var): Initialize value to avoid
6281 (false positive) warning.
6283 2013-10-12 Jakub Jelinek <jakub@redhat.com>
6285 PR libgomp/58691
6286 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6287 to check variable.
6288 (gomp_init_num_threads): Move i variable declaration into
6289 #ifdef CPU_ALLOC_SIZE block.
6290 * config/linux/affinity.c (gomp_affinity_init_level): Test
6291 gomp_places_list_len == 0 rather than gomp_places_list == 0
6292 when checking for topology reading error.
6293 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6294 * env.c (parse_affinity): Add ignore argument, if true, don't populate
6295 gomp_places_list, only parse env var and always return false.
6296 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
6297 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6298 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6299 and either of these variables were parsed correctly into a places
6300 list.
6302 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
6303 Jakub Jelinek <jakub@redhat.com>
6305 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6306 of 5 loopfn matches.
6307 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6308 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6309 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6310 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6311 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6312 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6313 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6314 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6316 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
6318 * Makefile.am (omp_lib.mod): Streamline rule.
6319 * Makefile.in: Regenerate.
6321 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6322 exceptions.
6324 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6325 * testsuite/libgomp.fortran/lib1.f90: Likewise.
6326 * testsuite/libgomp.fortran/lib2.f: Likewise.
6327 * testsuite/libgomp.fortran/lib3.f: Likewise.
6329 * configure.ac: Typo fix.
6330 * configure: Regenerate.
6332 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6333 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6335 * omp.h.in: Don't touch the user's namespace.
6337 2013-10-11 Jakub Jelinek <jakub@redhat.com>
6338 Tobias Burnus <burnus@net-b.de>
6339 Richard Henderson <rth@redhat.com>
6341 * target.c: New file.
6342 * Makefile.am (libgomp_la_SOURCES): Add target.c.
6343 * Makefile.in: Regenerated.
6344 * libgomp_g.h (GOMP_task): Add depend argument.
6345 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6346 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6347 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6348 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6349 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6350 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6351 GOMP_taskgroup_start, GOMP_taskgroup_end,
6352 GOMP_parallel_sections): New prototypes.
6353 * fortran.c (omp_is_initial_device): Add ialias_redirect.
6354 (omp_is_initial_device_): New function.
6355 (ULP, STR1, STR2, ialias_redirect): Removed.
6356 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6357 omp_set_default_device_8_, omp_get_default_device_,
6358 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6359 functions.
6360 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6361 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6362 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6363 @@GOMP_4.0.
6364 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6365 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6366 omp_set_default_device, omp_set_default_device_,
6367 omp_set_default_device_8_, omp_get_default_device,
6368 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6369 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6370 omp_get_team_num_): Export @@OMP_4.0.
6371 * team.c (struct gomp_thread_start_data): Add place field.
6372 (gomp_thread_start): Clear thr->thread_pool and
6373 thr->task before returning. Use gomp_team_barrier_wait_final
6374 instead of gomp_team_barrier_wait. Initialize thr->place.
6375 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6376 team_cancelled and task_queued_count fields.
6377 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6378 before calling pthread_exit.
6379 (gomp_free_thread): No longer static. Use
6380 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6381 (gomp_team_start): Add flags argument. Set
6382 thr->thread_pool->threads_busy to nthreads immediately after creating
6383 new pool. Use gomp_managed_threads_lock instead of
6384 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
6385 (gomp_team_end): Use gomp_managed_threads_lock instead of
6386 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
6387 of gomp_team_barrier_wait. If team->team_cancelled, call
6388 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6389 rather than thr->ts.work_share.
6390 (initialize_team): Don't call gomp_sem_init here.
6391 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6392 caller.
6393 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6394 * env.c (gomp_global_icv): Add default_device_var, target_data and
6395 bind_var initializers.
6396 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6397 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6398 gomp_places_list_len): New variables.
6399 (parse_bind_var, parse_one_place, parse_places_var): New functions.
6400 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6401 sized places.
6402 (gomp_cancel_var): New global variable.
6403 (parse_int): New function.
6404 (handle_omp_display_env): New function.
6405 (initialize_env): Use it. Initialize default_device_var.
6406 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
6407 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
6408 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
6409 been successfully parsed (and call gomp_init_affinity in that case).
6410 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6411 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6412 omp_get_team_num, omp_is_initial_device): New functions.
6413 * libgomp.h: Include stdlib.h.
6414 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6415 Define.
6416 (struct target_mem_desc): Forward declare.
6417 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6418 and thread_limit_var fields.
6419 (gomp_get_num_devices): New prototype.
6420 (gomp_cancel_var): New extern decl.
6421 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6422 team_cancelled and task_queued_count fields. Add comments about
6423 task_{,queued_,running_}count.
6424 (gomp_cancel_kind): New enum.
6425 (gomp_work_share_end_cancel): New prototype.
6426 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6427 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6428 and depend fields.
6429 (struct gomp_taskgroup): New type.
6430 (struct gomp_task_depend_entry,
6431 struct gomp_dependers_vec): New types.
6432 (gomp_finish_task): Free depend_hash if non-NULL.
6433 (struct gomp_team_state): Add place_partition_off
6434 and place_partition_len fields.
6435 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6436 gomp_places_list_len): New extern decls.
6437 (struct gomp_thread): Add place field.
6438 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6439 (gomp_init_thread_affinity): Add place argument.
6440 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6441 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6442 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6443 gomp_affinity_init_level, gomp_affinity_print_place): New
6444 prototypes.
6445 (gomp_team_start): Add flags argument.
6446 (gomp_thread_limit_var, gomp_remaining_threads_count,
6447 gomp_remaining_threads_lock): Remove.
6448 (gomp_managed_threads_lock): New variable.
6449 (struct gomp_thread_pool): Add threads_busy field.
6450 (gomp_free_thread): New prototype.
6451 * task.c: Include hashtab.h.
6452 (hash_entry_type): New typedef.
6453 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6454 (gomp_init_task): Clear dependers, depend_hash, depend_count,
6455 copy_ctors_done and taskgroup fields.
6456 (GOMP_task): Add depend argument, handle depend clauses. If
6457 gomp_team_barrier_cancelled or if it's taskgroup has been
6458 cancelled, don't queue or start new tasks. Set copy_ctors_done
6459 field if needed. Initialize taskgroup field. If copy_ctors_done
6460 and already cancelled, don't discard the task. If taskgroup is
6461 non-NULL, enqueue the task into taskgroup queue. Increment
6462 num_children field in taskgroup. Increment task_queued_count.
6463 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6464 gomp_task_run_post_remove_taskgroup): New inline functions.
6465 (gomp_task_run_post_handle_depend_hash,
6466 gomp_task_run_post_handle_dependers,
6467 gomp_task_run_post_handle_depend): New functions.
6468 (GOMP_taskwait): Use them. If more than one new tasks
6469 have been queued, wake other threads if needed.
6470 (gomp_barrier_handle_tasks): Likewise. If
6471 gomp_team_barrier_cancelled, don't start any new tasks, just free
6472 all tasks.
6473 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6474 * omp_lib.f90.in
6475 (omp_proc_bind_kind, omp_proc_bind_false,
6476 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6477 omp_proc_bind_spread): New params.
6478 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6479 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6480 omp_get_team_num, omp_is_initial_device): New interfaces.
6481 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6482 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6483 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6484 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6485 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6486 useless use omp_lib_kinds.
6487 * omp.h.in (omp_proc_bind_t): New typedef.
6488 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6489 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6490 omp_get_team_num, omp_is_initial_device): New prototypes.
6491 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6492 through to gomp_team_start.
6493 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6494 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6495 Adjust gomp_parallel_loop_start callers.
6496 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6497 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6498 GOMP_loop_end_cancel): New functions.
6499 (GOMP_parallel_end): Add ialias_redirect.
6500 * hashtab.h: New file.
6501 * libgomp.texi (Environment Variables): Minor cleanup,
6502 update section refs to OpenMP 4.0rc2.
6503 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6504 environment variables.
6505 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6506 team->work_shares_to_free to thr->ts.work_share before calling
6507 free_work_share.
6508 (gomp_work_share_end_cancel): New function.
6509 * config/linux/proc.c: Include errno.h.
6510 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6511 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6512 sizeof (cpu_set_t) to determine number of iterations. Fix up check
6513 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
6514 gomp_cpuset_size is sizeof (cpu_set_t).
6515 (gomp_init_num_threads): Initialize gomp_cpuset_size,
6516 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6517 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6518 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
6519 contain any logical CPUs.
6520 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6521 is NULL. Use gomp_cpusetp instead of &cpuset and pass
6522 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6523 pthread_getaffinity_np. Check gomp_places_list instead of
6524 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
6525 * config/linux/bar.c (gomp_barrier_wait_end,
6526 gomp_barrier_wait_last): Use BAR_* defines.
6527 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
6528 from state where needed. Set work_share_cancelled to 0 on last
6529 thread.
6530 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6531 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6532 functions.
6533 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6534 Add cpusetsize argument.
6535 (gomp_cpuset_size, gomp_cpusetp): Declare.
6536 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6537 (affinity_counter): Remove.
6538 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6539 if CPU_ALLOC_SIZE isn't defined.
6540 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6541 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6542 bind current thread to the first place.
6543 (gomp_init_thread_affinity): Rewritten. Add place argument, just
6544 pthread_setaffinity_np to gomp_places_list[place].
6545 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6546 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6547 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6548 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6549 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6550 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6551 (gomp_barrier_t): Add awaited_final field.
6552 (gomp_barrier_init): Initialize awaited_final field.
6553 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6554 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6555 prototypes.
6556 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
6557 defines.
6558 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6559 gomp_team_barrier_cancelled): New inline functions.
6560 (gomp_barrier_last_thread,
6561 gomp_team_barrier_set_task_pending,
6562 gomp_team_barrier_clear_task_pending,
6563 gomp_team_barrier_set_waiting_for_tasks,
6564 gomp_team_barrier_waiting_for_tasks,
6565 gomp_team_barrier_done): Use BAR_* defines.
6566 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6567 (gomp_barrier_wait_end): Use BAR_* defines.
6568 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6569 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6570 Use BAR_* defines.
6571 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6572 gomp_team_barrier_cancel): New functions.
6573 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6574 argument.
6575 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6576 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6577 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6578 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6579 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6580 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6581 (gomp_barrier_t): Add cancellable field.
6582 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6583 gomp_team_barrier_cancel): New prototypes.
6584 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6585 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6586 gomp_team_barrier_cancelled): New inline functions.
6587 (gomp_barrier_wait_start, gomp_barrier_last_thread,
6588 gomp_team_barrier_set_task_pending,
6589 gomp_team_barrier_clear_task_pending,
6590 gomp_team_barrier_set_waiting_for_tasks,
6591 gomp_team_barrier_waiting_for_tasks,
6592 gomp_team_barrier_done): Use BAR_* defines.
6593 * barrier.c (GOMP_barrier_cancel): New function.
6594 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6595 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6596 omp_proc_bind_spread): New params.
6597 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6598 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6599 omp_get_team_num, omp_is_initial_device): New externals.
6600 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6601 New functions.
6602 (gomp_resolve_num_threads): Adjust for thread_limit now being in
6603 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6604 infinity. If not nested, just return minimum of max_num_threads
6605 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6606 to the returned value. Otherwise, don't update atomically
6607 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6608 (GOMP_parallel_end): Adjust for thread_limit now being in
6609 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6610 infinity. Adjust threads_busy in the pool rather than
6611 gomp_remaining_threads_count. Remember team->nthreads and call
6612 gomp_team_end before adjusting threads_busy, if not nested
6613 afterwards, just set it to 1 non-atomically. Add ialias.
6614 (GOMP_parallel_start): Adjust gomp_team_start caller.
6615 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6616 * testsuite/libgomp.c/affinity-1.c: New test.
6617 * testsuite/libgomp.c/atomic-15.c: New test.
6618 * testsuite/libgomp.c/atomic-16.c: New test.
6619 * testsuite/libgomp.c/atomic-17.c: New test.
6620 * testsuite/libgomp.c/cancel-for-1.c: New test.
6621 * testsuite/libgomp.c/cancel-for-2.c: New test.
6622 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6623 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6624 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6625 * testsuite/libgomp.c/cancel-sections-1.c: New test.
6626 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6627 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6628 * testsuite/libgomp.c/depend-1.c: New test.
6629 * testsuite/libgomp.c/depend-2.c: New test.
6630 * testsuite/libgomp.c/depend-3.c: New test.
6631 * testsuite/libgomp.c/depend-4.c: New test.
6632 * testsuite/libgomp.c/for-1.c: New test.
6633 * testsuite/libgomp.c/for-1.h: New file.
6634 * testsuite/libgomp.c/for-2.c: New test.
6635 * testsuite/libgomp.c/for-2.h: New file.
6636 * testsuite/libgomp.c/for-3.c: New test.
6637 * testsuite/libgomp.c/pr58392.c: New test.
6638 * testsuite/libgomp.c/simd-1.c: New test.
6639 * testsuite/libgomp.c/simd-2.c: New test.
6640 * testsuite/libgomp.c/simd-3.c: New test.
6641 * testsuite/libgomp.c/simd-4.c: New test.
6642 * testsuite/libgomp.c/simd-5.c: New test.
6643 * testsuite/libgomp.c/simd-6.c: New test.
6644 * testsuite/libgomp.c/target-1.c: New test.
6645 * testsuite/libgomp.c/target-2.c: New test.
6646 * testsuite/libgomp.c/target-3.c: New test.
6647 * testsuite/libgomp.c/target-4.c: New test.
6648 * testsuite/libgomp.c/target-5.c: New test.
6649 * testsuite/libgomp.c/target-6.c: New test.
6650 * testsuite/libgomp.c/target-7.c: New test.
6651 * testsuite/libgomp.c/taskgroup-1.c: New test.
6652 * testsuite/libgomp.c/thread-limit-1.c: New test.
6653 * testsuite/libgomp.c/thread-limit-2.c: New test.
6654 * testsuite/libgomp.c/thread-limit-3.c: New test.
6655 * testsuite/libgomp.c/udr-1.c: New test.
6656 * testsuite/libgomp.c/udr-2.c: New test.
6657 * testsuite/libgomp.c/udr-3.c: New test.
6658 * testsuite/libgomp.c++/affinity-1.C: New test.
6659 * testsuite/libgomp.c++/atomic-10.C: New test.
6660 * testsuite/libgomp.c++/atomic-11.C: New test.
6661 * testsuite/libgomp.c++/atomic-12.C: New test.
6662 * testsuite/libgomp.c++/atomic-13.C: New test.
6663 * testsuite/libgomp.c++/atomic-14.C: New test.
6664 * testsuite/libgomp.c++/atomic-15.C: New test.
6665 * testsuite/libgomp.c++/cancel-for-1.C: New test.
6666 * testsuite/libgomp.c++/cancel-for-2.C: New test.
6667 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6668 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6669 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6670 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6671 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6672 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6673 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6674 * testsuite/libgomp.c++/cancel-test.h: New file.
6675 * testsuite/libgomp.c++/for-9.C: New test.
6676 * testsuite/libgomp.c++/for-10.C: New test.
6677 * testsuite/libgomp.c++/for-11.C: New test.
6678 * testsuite/libgomp.c++/simd-1.C: New test.
6679 * testsuite/libgomp.c++/simd-2.C: New test.
6680 * testsuite/libgomp.c++/simd-3.C: New test.
6681 * testsuite/libgomp.c++/simd-4.C: New test.
6682 * testsuite/libgomp.c++/simd-5.C: New test.
6683 * testsuite/libgomp.c++/simd-6.C: New test.
6684 * testsuite/libgomp.c++/simd-7.C: New test.
6685 * testsuite/libgomp.c++/simd-8.C: New test.
6686 * testsuite/libgomp.c++/target-1.C: New test.
6687 * testsuite/libgomp.c++/target-2.C: New test.
6688 * testsuite/libgomp.c++/target-2-aux.cc: New file.
6689 * testsuite/libgomp.c++/target-3.C: New test.
6690 * testsuite/libgomp.c++/taskgroup-1.C: New test.
6691 * testsuite/libgomp.c++/udr-1.C: New test.
6692 * testsuite/libgomp.c++/udr-2.C: New test.
6693 * testsuite/libgomp.c++/udr-3.C: New test.
6694 * testsuite/libgomp.c++/udr-4.C: New test.
6695 * testsuite/libgomp.c++/udr-5.C: New test.
6696 * testsuite/libgomp.c++/udr-6.C: New test.
6697 * testsuite/libgomp.c++/udr-7.C: New test.
6698 * testsuite/libgomp.c++/udr-8.C: New test.
6699 * testsuite/libgomp.c++/udr-9.C: New test.
6701 2013-09-20 Jakub Jelinek <jakub@redhat.com>
6703 PR testsuite/57605
6704 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6705 ALWAYS_CFLAGS.
6707 2013-09-20 Alan Modra <amodra@gmail.com>
6709 * configure: Regenerate.
6711 2013-09-19 Jakub Jelinek <jakub@redhat.com>
6713 * testsuite/libgomp.c/sections-2.c: New test.
6715 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
6717 * testsuite/libgomp.fortran/strassen.f90:
6718 Add dg-skip-if aarch64_tiny.
6720 2013-06-20 Iain Sandoe <iain@codesourcery.com>
6721 Cesar Philippidis <cesar@codesourcery.com>
6723 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6724 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6725 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6726 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6727 * testsuite/libgomp.graphite/graphite.exp: Likewise.
6728 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6729 Use dg-runtest rather than gfortran-dg-runtest.
6731 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
6733 * testsuite/libgomp.c/icv-2.c: Extend current handling of
6734 Linux-based x86 systems to cover all GNU systems.
6735 * testsuite/libgomp.c/lock-3.c: Likewise.
6736 * testsuite/libgomp.c/pr48591.c: Likewise.
6738 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
6740 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6741 GNU/Hurd, as done for Linux-based systems.
6743 * config/posix/ptrlock.h: Fix comment.
6745 2013-05-27 Tobias Burnus <burnus@net-b.de>
6747 PR fortran/57423
6748 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6749 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6750 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6751 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6752 omp_destroy_nest_lock): Correct arguments to match the one in
6753 the OpenMP spec.
6754 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6755 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6756 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6757 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6759 2013-05-16 Jakub Jelinek <jakub@redhat.com>
6761 * testsuite/libgomp.c/loop-13.c: New test.
6762 * testsuite/libgomp.c/loop-14.c: New test.
6763 * testsuite/libgomp.c/loop-15.c: New test.
6764 * testsuite/libgomp.c++/loop-13.C: New test.
6765 * testsuite/libgomp.c++/loop-14.C: New test.
6766 * testsuite/libgomp.c++/loop-15.C: New test.
6768 2013-02-06 Jakub Jelinek <jakub@redhat.com>
6770 PR middle-end/56217
6771 * testsuite/libgomp.c++/pr56217.C: New test.
6773 2013-02-01 Alan Modra <amodra@gmail.com>
6775 * task.c (GOMP_task, GOMP_taskwait): Comment.
6777 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
6778 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
6780 PR libgomp/55561
6781 * config/linux/wait.h (do_spin): Use atomic load for addr.
6782 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6783 for intptr and ptrlock.
6784 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6785 for ptrlock.
6787 2013-01-22 Alan Modra <amodra@gmail.com>
6789 PR libgomp/51376
6790 PR libgomp/56073
6791 * task.c (GOMP_task): Revert 2011-12-09 change.
6792 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
6793 barrier to read task->children..
6794 (gomp_barrier_handle_tasks): ..and matching atomic store with
6795 release barrier here when setting parent->children to NULL.
6797 2013-01-16 Jakub Jelinek <jakub@redhat.com>
6798 Tobias Burnus <burnus@net-b.de>
6800 PR driver/55884
6801 * testsuite/libgomp.fortran/fortran.exp: Use
6802 -fintrinsic-modules-path= instead of
6803 -fintrinsic-modules-path.
6805 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
6807 Update copyright years.
6809 2012-12-19 Tobias Burnus <burnus@net-b.de>
6811 * testsuite/libgomp.fortran/fortran.exp: Set
6812 -fintrinsic-modules-path.
6814 2012-12-19 Tobias Burnus <burnus@net-b.de>
6816 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6817 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6819 2012-11-21 Jakub Jelinek <jakub@redhat.com>
6821 PR libgomp/55411
6822 * team.c (gomp_free_thread): Decrease gomp_managed_threads
6823 if pool had any threads_used.
6825 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
6827 * testsuite/libgomp.c++/pr24455.C: Use
6828 -Wl,-undefined,dynamic_lookup on darwin.
6830 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
6832 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6834 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
6836 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6838 2012-10-23 Ian Bolton <ian.bolton@arm.com>
6839 Jim MacArthur <jim.macarthur@arm.com>
6840 Marcus Shawcroft <marcus.shawcroft@arm.com>
6841 Nigel Stephens <nigel.stephens@arm.com>
6842 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6843 Richard Earnshaw <rearnsha@arm.com>
6844 Sofiane Naci <sofiane.naci@arm.com>
6845 Stephen Thomas <stephen.thomas@arm.com>
6846 Tejas Belagod <tejas.belagod@arm.com>
6847 Yufeng Zhang <yufeng.zhang@arm.com>
6849 * configure.tgt: Add AArch64.
6851 2012-10-04 Jason Merrill <jason@redhat.com>
6853 * testsuite/libgomp.c++/tls-init1.C: New.
6855 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
6857 * configure: Regenerated.
6859 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6861 * config/linux/mips/futex.h (sys_futex0): Change to static
6862 function with noinline, nomips16 attributes under MIPS16. Adjust
6863 asm statement to place 'li v0,SYS_futex' immediately before
6864 syscall insn.
6866 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
6868 * libgomp.texi (Library Index): Renamed from "Index" to prevent
6869 conflict with index.html on case-insensitive file systems.
6871 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
6873 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6874 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6876 2012-07-02 Richard Guenther <rguenther@suse.de>
6877 Michael Matz <matz@suse.de>
6878 Tobias Grosser <tobias@grosser.es>
6879 Sebastian Pop <sebpop@gmail.com>
6881 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6882 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6883 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6884 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6886 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
6888 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6890 2012-06-22 Richard Guenther <rguenther@suse.de>
6892 Merge from graphite branch
6893 2012-01-13 Tobias Grosser <tobias@grosser.es>
6895 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6896 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6898 2012-06-07 Jakub Jelinek <jakub@redhat.com>
6900 PR middle-end/53580
6901 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6902 use GOMP_barrier () call instead.
6903 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6904 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6905 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6906 call GOMP_barrier instead.
6907 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6909 2012-06-06 Jakub Jelinek <jakub@redhat.com>
6911 PR libgomp/52993
6912 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6913 argument to memset call.
6915 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
6917 * configure: Regenerated.
6919 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
6921 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6923 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
6925 PR bootstrap/52812
6926 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6928 2012-03-22 Jakub Jelinek <jakub@redhat.com>
6930 PR middle-end/52547
6931 * testsuite/libgomp.c/pr52547.c: New test.
6933 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6935 * testsuite/lib/libgomp.exp: load fortran-modules.exp
6937 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6939 * configure.tgt (mips-sgi-irix6*): Remove.
6941 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6943 * configure.tgt (alpha*-dec-osf*): Remove.
6945 * config/osf/sem.h: Remove.
6946 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6948 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
6950 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6952 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6954 PR libstdc++/52188
6955 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6956 Remove ENABLE_SYMVERS_SOL2.
6957 * configure: Regenerate.
6958 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6959 (PREPROCESS): New variable.
6960 (libgomp.ver): New target.
6961 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6962 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6963 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6964 Use libgomp.ver.
6965 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6966 * Makefile.in: Regenerate.
6968 2012-02-14 Walter Lee <walt@tilera.com>
6970 * configure.tgt: Handle tilegx and tilepro.
6971 * config/linux/tile/futex.h: New file.
6973 2012-02-08 Richard Guenther <rguenther@suse.de>
6975 PR tree-optimization/46886
6976 * testsuite/libgomp.c/pr46886.c: New testcase.
6978 2012-01-25 Matthias Klose <doko@ubuntu.com>
6980 * config/linux/arm: Remove empty directory.
6981 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6983 2011-12-09 Alan Modra <amodra@gmail.com>
6985 PR libgomp/51376
6986 * task.c (GOMP_taskwait): Don't access task->children outside of
6987 task_lock mutex region.
6988 (GOMP_task): Likewise.
6990 2011-12-06 Jakub Jelinek <jakub@redhat.com>
6992 PR libgomp/51132
6993 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6994 to file scope.
6995 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6996 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6997 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6998 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6999 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7001 2011-12-02 Alan Modra <amodra@gmail.com>
7003 * config/linux/affinity.c: Use atomic rather than sync builtin.
7004 * config/linux/lock.c: Likewise.
7005 * config/linux/ptrlock.h: Likewise.
7006 * config/linux/ptrlock.c: Likewise.
7007 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7008 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7009 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7010 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7011 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7012 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7013 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7014 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7015 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7016 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7018 2011-11-30 Alan Modra <amodra@gmail.com>
7020 PR libgomp/51298
7021 * config/linux/bar.h: Use atomic rather than sync builtins.
7022 * config/linux/bar.c: Likewise. Add missing acquire
7023 synchronisation on generation field.
7024 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7025 double unlock.
7027 2011-11-30 Alan Modra <amodra@gmail.com>
7029 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7030 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7031 * config/linux/mutex.h: Use atomic rather than sync builtins.
7032 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
7033 * config/linux/omp-lock.h: Comment fix.
7034 * config/linux/arm/mutex.h: Delete.
7035 * config/linux/powerpc/mutex.h: Delete.
7036 * config/linux/ia64/mutex.h: Delete.
7037 * config/linux/mips/mutex.h: Delete.
7039 2011-11-30 Alan Modra <amodra@gmail.com>
7041 PR libgomp/51249
7042 * config/linux/sem.h: Rewrite.
7043 * config/linux/sem.c: Rewrite.
7045 2011-11-28 Richard Henderson <rth@redhat.com>
7047 * libgomp.h (enum memmodel): New.
7049 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
7051 * configure: Regenerate.
7053 2011-10-10 Matthias Klose <doko@ubuntu.com>
7055 * config/posix95: Remove empty directory.
7057 2011-08-26 Jakub Jelinek <jakub@redhat.com>
7059 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7061 2011-08-19 Jakub Jelinek <jakub@redhat.com>
7063 PR fortran/49792
7064 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7065 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7067 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7069 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7071 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7073 PR libgomp/49965
7074 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7076 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
7078 * config/linux/proc.h: New.
7079 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
7080 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
7081 (gomp_init_num_threads): Update call to cpuset_popcount.
7082 (get_num_procs): Ditto.
7083 * config/linux/affinity.c (gomp_init_affinity): Call
7084 gomp_cpuset_popcount.
7086 2011-08-02 Jakub Jelinek <jakub@redhat.com>
7088 PR fortran/42041
7089 PR fortran/46752
7090 * omp.h.in (omp_in_final): New prototype.
7091 * omp_lib.f90.in (omp_in_final): New interface.
7092 (omp_integer_kind, omp_logical_kind): Remove
7093 and replace all its uses in the module with 4.
7094 (openmp_version): Change to 201107.
7095 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7096 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7097 kind for the parameters.
7098 (omp_in_final): New external.
7099 (openmp_version): Change to 201107.
7100 * task.c (omp_in_final): New function.
7101 (gomp_init_task): Initialize final_task.
7102 (GOMP_task): Remove unused attribute from flags. Handle final
7103 tasks.
7104 (GOMP_taskyield): New function.
7105 (omp_in_final): Return true if if (false) or final (true) task
7106 or descendant of final (true).
7107 * fortran.c (omp_in_final_): New function.
7108 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7109 (GOMP_3.0): Export GOMP_taskyield.
7110 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7111 variables.
7112 (parse_unsigned_long_list): New function.
7113 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
7114 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
7115 even if parse_affinity returned false.
7116 * config/linux/affinity.c (gomp_init_affinity): Handle
7117 gomp_cpu_affinity_len == 0.
7118 * libgomp_g.h (GOMP_taskyield): New prototype.
7119 * libgomp.h (struct gomp_task): Add final_task field.
7120 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7121 * team.c (gomp_team_start): Override new task's nthreads_var icv
7122 if list form OMP_NUM_THREADS has been used and it has value for
7123 the new nesting level.
7125 * testsuite/libgomp.c/atomic-11.c: New test.
7126 * testsuite/libgomp.c/atomic-12.c: New test.
7127 * testsuite/libgomp.c/atomic-13.c: New test.
7128 * testsuite/libgomp.c/atomic-14.c: New test.
7129 * testsuite/libgomp.c/reduction-6.c: New test.
7130 * testsuite/libgomp.c/task-5.c: New test.
7131 * testsuite/libgomp.c++/atomic-2.C: New test.
7132 * testsuite/libgomp.c++/atomic-3.C: New test.
7133 * testsuite/libgomp.c++/atomic-4.C: New test.
7134 * testsuite/libgomp.c++/atomic-5.C: New test.
7135 * testsuite/libgomp.c++/atomic-6.C: New test.
7136 * testsuite/libgomp.c++/atomic-7.C: New test.
7137 * testsuite/libgomp.c++/atomic-8.C: New test.
7138 * testsuite/libgomp.c++/atomic-9.C: New test.
7139 * testsuite/libgomp.c++/task-8.C: New test.
7140 * testsuite/libgomp.c++/reduction-4.C: New test.
7141 * testsuite/libgomp.fortran/allocatable7.f90: New test.
7142 * testsuite/libgomp.fortran/allocatable8.f90: New test.
7143 * testsuite/libgomp.fortran/crayptr3.f90: New test.
7144 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7145 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7146 * testsuite/libgomp.fortran/pointer1.f90: New test.
7147 * testsuite/libgomp.fortran/pointer2.f90: New test.
7148 * testsuite/libgomp.fortran/task4.f90: New test.
7150 2011-08-02 Tobias Burnus <burnus@net-b.de>
7152 * libgomp.texi: Update OpenMP spec references to 3.1.
7153 (omp_in_final,OMP_PROC_BIND): New sections.
7154 (OMP_NUM_THREADS): Document that the value can be now a list.
7155 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7157 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
7159 * config/linux/x86/futex.h: Check __x86_64__ instead of
7160 __LP64__.
7162 2011-07-29 Jakub Jelinek <jakub@redhat.com>
7164 PR middle-end/49897
7165 PR middle-end/49898
7166 * testsuite/libgomp.c/pr49897-1.c: New test.
7167 * testsuite/libgomp.c/pr49897-2.c: New test.
7168 * testsuite/libgomp.c/pr49898-1.c: New test.
7169 * testsuite/libgomp.c/pr49898-2.c: New test.
7171 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
7173 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7174 for ia32 instead of ilp32.
7176 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7177 * testsuite/libgomp.c/atomic-6.c: Likewise.
7179 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
7181 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7182 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7184 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7186 PR libgomp/45351
7187 * config/osf/sem.h: New file.
7188 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7190 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7192 PR target/49541
7193 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7194 ldflags.
7196 2011-07-15 Jakub Jelinek <jakub@redhat.com>
7198 * config/linux/wait.h (do_spin): New inline, largely copied
7199 from do_wait, just don't do futex_wait here, instead return true if
7200 it should be done.
7201 (do_wait): Implement using do_spin.
7202 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7203 to prototype.
7204 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7205 __sync_bool_compare_and_swap, pass the oldval to
7206 gomp_mutex_lock_slow.
7207 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7208 If all mutex contenders are just spinning and not sleeping, don't
7209 change state to 2 unnecessarily. Optimize the loop when state has
7210 already become 2 to use just one atomic operation per loop instead
7211 of two.
7212 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7213 to prototype.
7214 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7215 __sync_bool_compare_and_swap, pass the oldval to
7216 gomp_mutex_lock_slow.
7218 2011-06-22 Jakub Jelinek <jakub@redhat.com>
7220 PR libgomp/49490
7221 * iter.c (gomp_iter_static_next): For chunk size 0
7222 only use n ceil/ nthreads size for the first
7223 n % nthreads threads in the team instead of
7224 all threads except for the last few ones which
7225 get less work or none at all.
7226 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7227 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7228 chunk argument, set run_sched_modifier to 0 for static
7229 resp. 1 for other kinds. If chunk argument is 0
7230 and not static, set value to 1.
7232 2011-05-19 Jakub Jelinek <jakub@redhat.com>
7234 PR c++/49043
7235 * testsuite/libgomp.c++/pr49043.C: New test.
7237 PR c++/48869
7238 * testsuite/libgomp.c++/pr48869.C: New test.
7240 2011-05-06 Jakub Jelinek <jakub@redhat.com>
7242 PR fortran/48894
7243 * fortran.c: Include limits.h.
7244 (TO_INT): Define.
7245 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7246 *set.
7247 (omp_set_num_threads_8_, omp_set_schedule_8_,
7248 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7249 omp_get_team_size_8_): Use TO_INT macro.
7250 * testsuite/libgomp.fortran/pr48894.f90: New test.
7252 2011-04-13 Jakub Jelinek <jakub@redhat.com>
7254 PR middle-end/48591
7255 * testsuite/libgomp.c/pr48591.c: New test.
7257 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7259 PR bootstrap/48135
7260 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7261 * configure: Regenerate.
7263 2011-02-27 Jakub Jelinek <jakub@redhat.com>
7265 PR fortran/47886
7266 * testsuite/libgomp.fortran/task3.f90: New test.
7268 2011-02-24 Tobias Burnus <burnus@net-b.de>
7270 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7272 2011-02-23 Jakub Jelinek <jakub@redhat.com>
7274 PR libgomp/47854
7275 * libgomp.texi (omp_get_wtime): Don't say time in the past
7276 must be Unix Epoch.
7278 2011-02-18 Jakub Jelinek <jakub@redhat.com>
7280 PR libgomp/47804
7281 * testsuite/libgomp.fortran/fortran.exp: Check for both
7282 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
7283 but $blddir != "", still append ${blddir}/${lang_library_path}
7284 to ld_library_path.
7286 2011-02-16 Tobias Burnus <burnus@net-b.de>
7288 PR libgomp/47758
7289 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7290 of libquadmath.a before adding its libpath to ldflags.
7292 2011-02-14 Jakub Jelinek <jakub@redhat.com>
7294 PR libgomp/47731
7295 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7296 to FUTEX_WAIT futex syscall.
7297 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7299 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7301 * configure: Regenerate.
7303 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
7305 PR libstdc++/36104
7306 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7308 2011-01-16 Gerald Pfeifer
7310 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7312 2010-12-14 Jakub Jelinek <jakub@redhat.com>
7314 PR fortran/46874
7315 * libgomp.fortran/allocatable6.f90: New test.
7317 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7319 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7320 * configure: Regenerate.
7322 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
7324 PR target/40125
7325 PR lto/46695
7326 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7327 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7328 * aclocal.m4: Regenerate.
7329 * configure: Regenerate.
7330 * Makefile.in: Regenerate.
7331 * testsuite/Makefile.in: Regenerate.
7333 2010-12-02 Jakub Jelinek <jakub@redhat.com>
7335 PR fortran/46753
7336 * libgomp.fortran/pr46753.f90: New test.
7338 PR libgomp/43706
7339 * env.c (initialize_env): Default to spin count 300000
7340 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7341 is specified.
7343 PR libgomp/45240
7344 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7345 at the end if sync builtins aren't supported.
7347 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7349 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7351 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7353 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7355 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
7357 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7359 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7360 Tobias Burnus <burnus@net-b.de>
7362 PR fortran/32049
7363 * configure.ac:
7364 * configure: Regenerate.
7366 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
7368 * config/linux/futex.h: New.
7369 * config/linux/arm/mutex.h: New.
7370 * configure.tgt (arm*-*-linux*): Add config path.
7372 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
7374 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7376 2010-09-23 Tobias Burnus <burnus@net-b.de>
7378 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7379 Change Fortran datatype to LOGICAL.
7380 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7381 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7383 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7385 * configure: Regenerate.
7387 2010-07-26 Jakub Jelinek <jakub@redhat.com>
7389 * libgomp.texi: Add function keyword to a couple of Fortran
7390 interfaces, use integer instead of int for Fortran.
7392 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
7394 * libgomp.texi: Fix spelling and pasto problems throughout.
7395 Adjust prototypes to match code.
7397 2010-07-24 Tobias Burnus <burnus@net-b.de>
7399 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7400 silence -fwhole-file warning.
7402 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7404 * configure.tgt (*-*-solaris2.[56]*): Removed.
7406 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7408 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7409 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7410 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7411 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7412 targetting solaris2*.
7413 * configure: Regenerate.
7414 * config.h.in: Regenerate.
7416 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7417 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7418 Add libgomp_version_dep.
7419 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7420 versioning.
7421 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7422 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7423 * Makefile.in: Regenerate.
7425 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7426 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7427 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7428 to common block, protected by
7429 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7431 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
7433 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
7435 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
7437 PR bootstrap/43170
7438 * configure: Regenerate.
7440 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7442 PR other/43620
7443 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7444 * configure: Regenerate.
7445 * Makefile.in: Regenerate.
7446 * testsuite/Makefile.in: Regenerate.
7448 2010-04-26 Jakub Jelinek <jakub@redhat.com>
7450 PR c/43893
7451 * testsuite/libgomp.c/pr43893.c: New test.
7452 * testsuite/libgomp.c++/pr43893.C: New test.
7454 2010-04-21 Jakub Jelinek <jakub@redhat.com>
7456 PR middle-end/43570
7457 * testsuite/libgomp.fortran/vla8.f90: New test.
7459 2010-04-20 Jakub Jelinek <jakub@redhat.com>
7461 PR libgomp/43706
7462 * config/linux/affinity.c (gomp_init_affinity): Decrease
7463 gomp_available_cpus if affinity mask confines the process to fewer
7464 CPUs.
7465 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7466 non-NULL, just return gomp_available_cpus.
7468 PR libgomp/43569
7469 * sections.c (gomp_sections_init): Initialize ws->mode.
7471 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
7473 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7474 not unused bar variable.
7475 * configure: Regenerate.
7477 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7479 * Makefile.in: Regenerate.
7480 * aclocal.m4: Regenerate.
7481 * testsuite/Makefile.in: Regenerate.
7483 2010-03-22 Jakub Jelinek <jakub@redhat.com>
7485 PR libgomp/42942
7486 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7487 (initialize_env): Adjust callers.
7488 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7489 when the argument is 0.
7491 * testsuite/libgomp.c/pr42942.c: New test.
7493 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
7495 PR middle-end/42644
7496 PR middle-end/42130
7497 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7498 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7500 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7502 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7503 * testsuite/libgomp.c++/task-6.C: Likewise.
7505 2010-01-28 Steve Ellcey <sje@cup.hp.com>
7507 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7509 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
7511 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7512 * configure: Regenerate.
7514 2010-01-26 Jakub Jelinek <jakub@redhat.com>
7516 PR fortran/42866
7517 * testsuite/libgomp.fortran/allocatable5.f90: New test.
7519 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
7521 * configure.ac: Test for executability of GFORTRAN.
7522 * configure: Regenerate.
7524 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7526 * configure: Regenerate.
7528 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
7530 PR libgomp/42602
7531 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7533 2010-01-03 Richard Guenther <rguenther@suse.de>
7535 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7537 2009-12-23 Sebastian Pop <sebpop@gmail.com>
7539 * testsuite/libgomp.graphite/pr4118.c: New.
7541 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7543 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7544 for darwin, protect the test with require-effective-target tls_runtime.
7545 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7547 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7549 PR target/41605
7550 * testsuite/lib/libgomp.exp: Provide -B options to allow for
7551 link spec %s substitutions for static libraries.
7553 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
7555 PR testsuite/42135
7556 * libgomp.graphite/force-parallel-2.c: Reduce array size.
7558 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7560 * Makefile.in: Regenerate.
7561 * configure: Regenerate.
7562 * testsuite/Makefile.in: Regenerate.
7564 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
7566 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7567 settings for LC_ALL and LANG.
7569 2009-11-25 Jakub Jelinek <jakub@redhat.com>
7571 PR fortran/42162
7572 * testsuite/libgomp.fortran/pr42162.f90: New test.
7574 2009-11-13 Jakub Jelinek <jakub@redhat.com>
7576 PR middle-end/42029
7577 * testsuite/libgomp.c/pr42029.c: New test.
7579 2009-10-26 Jakub Jelinek <jakub@redhat.com>
7581 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7582 *s. Accept ld version without text in ()s.
7583 * configure: Regenerated.
7585 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
7587 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7589 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7591 PR libgomp/41418
7592 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7593 or a hyphen (happens with fortran language disabled).
7594 * configure: Regenerate.
7596 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7598 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7599 use sed script portable to Solaris /bin/sed for extracting ld
7600 version.
7601 * configure: Regenerate.
7603 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
7605 * testsuite/libgomp.graphite/bounds.c: New test.
7607 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7609 * Makefile.am (libgomp_la_LINK): New.
7610 * Makefile.in: Regenerate.
7612 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7614 * configure.ac (AC_PREREQ): Bump to 2.64.
7616 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7618 * Makefile.am (install-html, install-pdf): Remove.
7619 * Makefile.in: Regenerate.
7621 * Makefile.in: Regenerate.
7622 * aclocal.m4: Regenerate.
7623 * config.h.in: Regenerate.
7624 * configure: Regenerate.
7625 * testsuite/Makefile.in: Regenerate.
7627 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7629 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7630 * Makefile.in: Regenerate.
7632 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
7634 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7635 * Makefile.in: Regenerate.
7637 2009-08-19 Tobias Burnus <burnus@net-b.de>
7639 PR fortran/41102
7640 omp_lib.h.in: Fix -std=f95 errors.
7642 2009-08-14 David Edelsohn <edelsohn@gnu.org>
7644 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7645 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7646 * testsuite/libgomp.graphite/graphite.exp: New.
7648 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
7650 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7651 only build.
7653 2009-08-04 David Daney <ddaney@caviumnetworks.com>
7655 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7656 needed memory barrier semantics.
7657 * config/linux/mips/mutex.h: New file.
7659 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7661 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7663 2009-07-16 Joseph Myers <joseph@codesourcery.com>
7665 * configure: Regenerate.
7667 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
7669 PR testsuite/40699
7670 PR testsuite/40707
7671 PR testsuite/40709
7672 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7673 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7674 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7676 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
7678 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7679 options when choosing a multilib.
7681 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
7683 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7684 ld_library_path. Use add_path. Add just find_libgcc_s to
7685 ld_library_path, not every libgcc multilib directory.
7686 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7687 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7688 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7689 Use add_path.
7690 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7692 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
7694 * Makefile.am (LTLDFLAGS): Define.
7695 (LINK): Define.
7696 * Makefile.in: Regenerate.
7698 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
7700 PR fortran/39718
7701 * testsuite/libgomp.fortran/fortran.exp: Don't link with
7702 libgfortranbegin, check existence of libgfortran.a instead of
7703 libgfortranbegin.a.
7705 2009-05-20 Jakub Jelinek <jakub@redhat.com>
7707 PR libgomp/40174
7708 * team.c (gomp_thread_start): Destroy thr->release semaphore.
7709 (gomp_free_pool_helper): Likewise.
7711 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
7712 Jakub Jelinek <jakub@redhat.com>
7714 PR fortran/35423
7715 * testsuite/libgomp.fortran/workshare2.f90: New test.
7717 2009-04-09 Nick Clifton <nickc@redhat.com>
7719 * iter.c: Change copyright header to refer to version 3 of the
7720 GNU General Public License with version 3.1 of the GCC Runtime
7721 Library Exception and to point readers at the COPYING3 and
7722 COPYING3.RUNTIME files and the FSF's license web page.
7723 * alloc.c: Likewise.
7724 * barrier.c: Likewise.
7725 * config/bsd/proc.c: Likewise.
7726 * config/linux/affinity.c: Likewise.
7727 * config/linux/alpha/futex.h: Likewise.
7728 * config/linux/bar.c: Likewise.
7729 * config/linux/bar.h: Likewise.
7730 * config/linux/ia64/futex.h: Likewise.
7731 * config/linux/ia64/mutex.h: Likewise.
7732 * config/linux/lock.c: Likewise.
7733 * config/linux/mips/futex.h: Likewise.
7734 * config/linux/mutex.c: Likewise.
7735 * config/linux/mutex.h: Likewise.
7736 * config/linux/powerpc/futex.h: Likewise.
7737 * config/linux/proc.c: Likewise.
7738 * config/linux/ptrlock.c: Likewise.
7739 * config/linux/ptrlock.h: Likewise.
7740 * config/linux/s390/futex.h: Likewise.
7741 * config/linux/sem.c: Likewise.
7742 * config/linux/sem.h: Likewise.
7743 * config/linux/sparc/futex.h: Likewise.
7744 * config/linux/wait.h: Likewise.
7745 * config/linux/x86/futex.h: Likewise.
7746 * config/mingw32/proc.c: Likewise.
7747 * config/mingw32/time.c: Likewise.
7748 * config/posix/affinity.c: Likewise.
7749 * config/posix/bar.c: Likewise.
7750 * config/posix/bar.h: Likewise.
7751 * config/posix/lock.c: Likewise.
7752 * config/posix/mutex.h: Likewise.
7753 * config/posix/proc.c: Likewise.
7754 * config/posix/ptrlock.h: Likewise.
7755 * config/posix/sem.c: Likewise.
7756 * config/posix/sem.h: Likewise.
7757 * config/posix/time.c: Likewise.
7758 * config/posix95/lock.c: Likewise.
7759 * critical.c: Likewise.
7760 * env.c: Likewise.
7761 * error.c: Likewise.
7762 * fortran.c: Likewise.
7763 * iter_ull.c: Likewise.
7764 * libgomp.h: Likewise.
7765 * libgomp_f.h.in: Likewise.
7766 * libgomp_g.h: Likewise.
7767 * loop.c: Likewise.
7768 * loop_ull.c: Likewise.
7769 * omp.h.in: Likewise.
7770 * omp_lib.f90.in: Likewise.
7771 * omp_lib.h.in: Likewise.
7772 * ordered.c: Likewise.
7773 * parallel.c: Likewise.
7774 * sections.c: Likewise.
7775 * single.c: Likewise.
7776 * task.c: Likewise.
7777 * team.c: Likewise.
7778 * work.c: Likewise.
7780 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7782 * testsuite/config/default.exp: Change copyright header to refer to
7783 version 3 of the GNU General Public License and to point readers
7784 at the COPYING3 file and the FSF's license web page.
7786 2009-04-08 Jakub Jelinek <jakub@redhat.com>
7788 PR middle-end/39573
7789 * libgomp.c++/pr39573.C: New test.
7791 2009-04-01 Jakub Jelinek <jakub@redhat.com>
7793 PR other/39591
7794 * testsuite/libgomp.c/pr39591-1.c: New test.
7795 * testsuite/libgomp.c/pr39591-2.c: New test.
7796 * testsuite/libgomp.c/pr39591-3.c: New test.
7798 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
7800 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7801 * testsuite/libgomp.c/atomic-6.c: Ditto.
7803 2009-03-23 Jakub Jelinek <jakub@redhat.com>
7805 PR c/39495
7806 * testsuite/libgomp.c/loop-12.c: New test.
7807 * testsuite/libgomp.c/loop-11.c: New test.
7808 * testsuite/libgomp.c++/loop-11.C: New test.
7809 * testsuite/libgomp.c++/loop-12.C: New test.
7810 * testsuite/libgomp.c++/for-8.C: New test.
7812 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7814 * configure: Regenerate.
7816 2009-02-11 Jakub Jelinek <jakub@redhat.com>
7818 PR middle-end/39154
7819 * testsuite/libgomp.c/pr39154.c: New test.
7821 2009-01-30 Ian Lance Taylor <iant@google.com>
7823 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7824 libgomp_ld_is_gold. Get gold version number.
7825 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7826 * configure: Rebuild.
7828 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7830 * testsuite/lib/libgomp.exp: Add -B option for targets that
7831 use libgfortran.a%s in their specs.
7833 2009-01-07 Jakub Jelinek <jakub@redhat.com>
7835 PR libgomp/38086
7836 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7837 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7838 HAVE_AS_SYMVER_DIRECTIVE is not defined.
7839 * configure: Regenerated.
7840 * config.h.in: Likewise.
7842 2008-12-28 Jakub Jelinek <jakub@redhat.com>
7844 PR c++/38650
7845 * testsuite/libgomp.c/pr38650.c: New test.
7846 * testsuite/libgomp.c++/pr38650.C: New test.
7848 2008-12-27 Jakub Jelinek <jakub@redhat.com>
7850 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7852 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
7854 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7856 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7858 * configure: Regenerate.
7860 2008-12-08 Jakub Jelinek <jakub@redhat.com>
7862 PR middle-end/36802
7863 * testsuite/libgomp.c/pr36802-1.c: New test.
7864 * testsuite/libgomp.c/pr36802-2.c: New test.
7865 * testsuite/libgomp.c/pr36802-3.c: New test.
7867 2008-12-01 Janis Johnson <janis187@us.ibm.com>
7869 PR libgomp/38270
7870 * config/linux/powerpc/mutex.h: New.
7872 2008-12-01 Jakub Jelinek <jakub@redhat.com>
7874 PR c++/38257
7875 * testsuite/libgomp.c++/for-7.C: New test.
7877 PR c++/38348
7878 * testsuite/libgomp.c++/for-6.C: New test.
7880 2008-11-26 Janis Johnson <janis187@us.ibm.com>
7882 PR testsuite/28870
7883 * testsuite/lib/libgomp.exp: Include new timeout library files.
7884 (libgomp_target_compile): Set timeout value from new proc.
7886 2008-11-13 Steve Ellcey <sje@cup.hp.com>
7888 PR libgomp/37938
7889 * config/linux/ia64/mutex.h: New.
7891 2008-11-04 Tobias Burnus <burnus@net-b.de>
7893 PR libgomp/37935
7894 * libgomp.texi (Runtime library routines, environment variables):
7895 Update for OpenMP version 3.0.
7897 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
7898 Steve Ellcey <sje@cup.hp.com>
7900 * configure: Regenerate for new libtool.
7901 * Makefile.in: Ditto.
7902 * testsuite/Makefile.in: Ditto.
7904 2008-09-19 Jakub Jelinek <jakub@redhat.com>
7905 Andreas Tobler <a.tobler@schweiz.org>
7907 * config/bsd/proc.c: New file.
7908 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7909 * configure.ac: Check for header <sys/sysctl.h>
7910 * configure: Regenerate.
7911 * config.h.in: Likewise.
7913 2008-09-05 Janis Johnson <janis187@us.ibm.com>
7915 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7917 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
7919 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7920 * Makefile.in: Regenerated.
7921 * testsuite/Makefile.in: Regenerated.
7923 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
7925 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7926 depend on blddir if blddir exists.
7927 (libgomp_target_compile): Likewise.
7928 * testsuite/libgomp.c++/c++.exp: Likewise.
7929 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7931 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7933 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
7934 Do not list GPL as Invariant Section.
7936 2008-07-28 Ilie Garbacea <ilie@mips.com>
7937 Chao-ying Fu <fu@mips.com>
7939 * configure.tgt: Enable futex for MIPS.
7940 * config/linux/mips/futex.h: New file.
7942 2008-07-16 Jakub Jelinek <jakub@redhat.com>
7944 * team.c (gomp_team_end): Free team immediately if it has
7945 just one thread.
7947 2008-07-08 David Edelsohn <edelsohn@gnu.org>
7949 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7950 * testsuite/libgomp.fortran/fortran.exp: Same.
7951 * testsuite/libgomp.c/c.exp: Same.
7952 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7953 directory to library path first.
7955 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
7957 * env.c (parse_stacksize): Add cast to avoid warning.
7958 (parse_spincount): Likewise.
7960 2008-06-27 Jakub Jelinek <jakub@redhat.com>
7962 * testsuite/libgomp.c/loop-10.c: New test.
7963 * libgomp.c/loop-3.c (main): Add lastprivate clause.
7964 * libgomp.c++/loop-6.C (main): Likewise.
7966 PR debug/36617
7967 * testsuite/libgomp.c/debug-1.c: New test.
7969 2008-06-19 Jakub Jelinek <jakub@redhat.com>
7971 * testsuite/libgomp.c/nqueens-1.c: New test.
7973 PR c++/36523
7974 * testsuite/libgomp.c++/task-7.C: New function.
7976 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7978 * configure: Regenerate.
7980 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7982 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7983 mutex when HAVE_SYNC_BUILTINS isn't defined.
7985 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7987 * libgomp.texi (omp_test_lock): Fix typo.
7989 2008-06-12 Tobias Burnus <burnus@net-b.de>
7991 * omp_lib.f90.in: Add "implicit none".
7993 2008-06-12 Jakub Jelinek <jakub@redhat.com>
7995 PR middle-end/36506
7996 * testsuite/libgomp.c/reduction-5.c: New test.
7998 2008-06-11 Jakub Jelinek <jakub@redhat.com>
8000 * libgomp.h (struct gomp_task): Add in_tied_task field.
8001 * task.c (gomp_init_task): Initialize it.
8002 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
8003 unconditionally. Don't call gomp_team_barrier_wake if
8004 current task is implicit or if(0) from implicit and number of
8005 running tasks is equal to nthreads - 1.
8007 PR libgomp/36471
8008 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8009 omp_get_team_size_8): Fix pastos.
8011 PR libgomp/36469
8012 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8013 * configure: Regenerated.
8014 * config.h.in: Regenerated.
8015 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8016 defined.
8018 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
8020 PR bootstrap/36452
8021 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8022 (GOMP_loop_ull_dynamic_start): Likewise.
8023 (GOMP_loop_ull_guided_start): Likewise.
8024 (GOMP_loop_ull_ordered_static_start): Likewise.
8025 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8026 (GOMP_loop_ull_ordered_guided_start): Likewise.
8028 2008-06-06 Jakub Jelinek <jakub@redhat.com>
8029 Richard Henderson <rth@redhat.com>
8030 Ulrich Drepper <drepper@redhat.com>
8031 Jakob Blomer <jakob.blomer@ira.uka.de>
8033 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8034 Substitute also OMP_*LOCK_25*.
8035 * configure: Regenerated.
8036 * config.h.in: Regenerated.
8037 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8038 ptrlock.c and task.c.
8039 * Makefile.in: Regenerated.
8040 * testsuite/Makefile.in: Regenerated.
8041 * task.c: New file.
8042 * loop_ull.c: New file.
8043 * iter_ull.c: New file.
8044 * libgomp.h: Include ptrlock.h.
8045 (enum gomp_task_kind): New type.
8046 (struct gomp_team): Add task_lock, task_queue, task_count,
8047 task_running_count, single_count fields. Add
8048 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8049 Remove work_share_lock, generation_mask,
8050 oldest_live_gen, num_live_gen and init_work_shares fields, add
8051 work work_share_list_alloc, work_share_list_free and work_share_chunk
8052 fields. Change work_shares from pointer to pointers into an array.
8053 Change ordered_release field into gomp_sem_t ** from flexible array
8054 member. Add implicit_task and initial_work_shares fields.
8055 Move close to the end of the struct.
8056 (struct gomp_team_state): Add single_count, last_work_share,
8057 active_level and level fields, remove work_share_generation.
8058 (gomp_barrier_handle_tasks): New prototype.
8059 (gomp_finish_task): New inline function.
8060 (struct gomp_work_share): Move chunk_size, end, incr into
8061 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8062 next_ll fields. Reshuffle fields. Add next_alloc,
8063 next_ws, next_free and inline_ordered_team_ids fields, change
8064 ordered_team_ids into pointer from flexible array member.
8065 Add mode field. Put lock and next into a different cache line
8066 from most of the write-once fields.
8067 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8068 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8069 gomp_iter_ull_guided_next): New prototypes.
8070 (gomp_new_icv): New prototype.
8071 (struct gomp_thread): Add thread_pool and task fields.
8072 (struct gomp_thread_pool): New type.
8073 (gomp_new_team): New prototype.
8074 (gomp_team_start): Change type of last argument.
8075 (gomp_new_work_share): Removed.
8076 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8077 (gomp_work_share_init_done): New static inline.
8078 (gomp_throttled_spin_count_var, gomp_available_cpus,
8079 gomp_managed_threads): New extern decls.
8080 (gomp_init_task): New prototype.
8081 (gomp_spin_count_var): New extern var decl.
8082 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8083 or no alias support, or if not PIC.
8084 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8085 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8086 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8087 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8088 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8089 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8090 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8091 gomp_test_nest_lock_25): New prototypes.
8092 (omp_lock_symver, strong_alias): Define.
8093 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8094 decls.
8095 (gomp_end_task): New.
8096 (struct gomp_task_icv, gomp_global_icv): New.
8097 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8098 (struct gomp_task): New.
8099 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8100 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8101 (gomp_icv): New.
8102 (gomp_schedule_type): Reorder enum to match
8103 omp_sched_t.
8104 * team.c (struct gomp_thread_start_data): Add thread_pool and task
8105 fields.
8106 (gomp_thread_start): Add gomp_team_barrier_wait call.
8107 For non-nested case remove clearing of docked thread thr fields.
8108 Use pool fields instead of global gomp_* variables. Use
8109 gomp_barrier_wait_last when needed. Initialize ts.active_level.
8110 Create tasks for each member thread.
8111 (free_team): Only destroy team barrier, task_lock here and free it.
8112 (gomp_free_thread): Free last_team if non-NULL.
8113 (gomp_team_end): Call gomp_team_barrier_wait instead of
8114 gomp_barrier_wait. For nested case call one extra
8115 gomp_barrier_wait. Move here some destruction from free_team.
8116 Call free_team on pool->last_team if any, rather than freeing
8117 current team. Destroy work_share_list_free_lock ifndef
8118 HAVE_SYNC_BUILTINS.
8119 (gomp_new_icv): New function.
8120 (gomp_threads, gomp_threads_size, gomp_threads_used,
8121 gomp_threads_dock): Removed.
8122 (gomp_thread_destructor): New variable.
8123 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8124 functions.
8125 (gomp_team_start): Create new pool if current thread doesn't have
8126 one. Use pool fields instead of global gomp_* variables.
8127 Initialize thread_pool field for new threads. Clear single_count.
8128 Change last argument from ws to team, don't create
8129 new team, set ts.work_share to &team->work_shares[0] and clear
8130 ts.last_work_share. Don't clear ts.work_share_generation.
8131 If number of threads changed, adjust atomically gomp_managed_threads.
8132 Use gomp_init_task instead of gomp_new_task,
8133 set thr->task to the corresponding implicit_task array entry.
8134 Create tasks for each member thread. Initialize ts.level.
8135 (initialize_team): Call pthread_key_create on
8136 gomp_thread_destructor.
8137 (team_destructor): New function.
8138 (new_team): Removed.
8139 (gomp_new_team): New function.
8140 (free_team): Free gomp_work_share blocks chained through next_alloc,
8141 instead of freeing work_shares and destroying work_share_lock.
8142 (gomp_team_end): Call gomp_fini_work_share. If number of threads
8143 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
8144 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8145 of gomp_barrier_wait.
8146 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8147 instead of gomp_barrier_wait. Call gomp_work_share_init_done
8148 if gomp_work_share_start returned true. Don't unlock ws->lock.
8149 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8150 of gomp_barrier_wait.
8151 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
8152 gomp_work_share_init_done if gomp_work_share_start returned true.
8153 Don't unlock ws->lock.
8154 * work.c: Include stddef.h.
8155 (free_work_share): Use work_share_list_free_lock instead
8156 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
8157 Call gomp_fini_work_share and then either free ws if orphaned, or
8158 put it into work_share_list_free list of the current team.
8159 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8160 functions.
8161 (gomp_work_share_start, gomp_work_share_end,
8162 gomp_work_share_end_nowait): Rewritten.
8163 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8164 (openmp_version): Set to 200805.
8165 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8166 omp_sched_guided, omp_sched_auto): New parameters.
8167 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8168 omp_set_max_active_levels, omp_get_max_active_levels,
8169 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8170 omp_get_active_level): New interfaces.
8171 * omp_lib.h.in (openmp_version): Set to 200805.
8172 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8173 omp_sched_guided, omp_sched_auto): New parameters.
8174 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8175 omp_set_max_active_levels, omp_get_max_active_levels,
8176 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8177 omp_get_active_level): New externals.
8178 * loop.c: Include limits.h.
8179 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8180 GFS_AUTO.
8181 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8182 Likewise. Use gomp_icv.
8183 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8184 ts.static_trip here.
8185 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8186 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
8187 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8188 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
8189 don't unlock ws->lock, otherwise lock it.
8190 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8191 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
8192 (gomp_parallel_loop_start): Call gomp_new_team instead of
8193 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
8194 Adjust gomp_team_start caller. Pass 0 as second argument to
8195 gomp_resolve_num_threads.
8196 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8197 If adding ws->chunk_size nthreads + 1 times after end won't
8198 overflow, set ws->mode to 1.
8199 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8200 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8201 GOMP_loop_ull_ordered_static_start,
8202 GOMP_loop_ull_ordered_dynamic_start,
8203 GOMP_loop_ull_ordered_guided_start,
8204 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8205 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8206 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8207 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8208 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8209 prototypes.
8210 * libgomp.map: Export lock routines also @@OMP_2.0.
8211 (GOMP_loop_ordered_dynamic_first,
8212 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8213 GOMP_loop_ordered_static_first): Remove.
8214 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8215 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8216 GOMP_loop_ull_ordered_dynamic_next,
8217 GOMP_loop_ull_ordered_dynamic_start,
8218 GOMP_loop_ull_ordered_guided_next,
8219 GOMP_loop_ull_ordered_guided_start,
8220 GOMP_loop_ull_ordered_runtime_next,
8221 GOMP_loop_ull_ordered_runtime_start,
8222 GOMP_loop_ull_ordered_static_next,
8223 GOMP_loop_ull_ordered_static_start,
8224 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8225 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8226 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8227 (omp_set_schedule, omp_get_schedule,
8228 omp_get_thread_limit, omp_set_max_active_levels,
8229 omp_get_max_active_levels, omp_get_level,
8230 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8231 omp_set_schedule_, omp_set_schedule_8_,
8232 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8233 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8234 omp_get_max_active_levels_, omp_get_level_,
8235 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8236 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8237 New exports @@OMP_3.0.
8238 * omp.h.in (omp_sched_t): New type.
8239 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8240 omp_set_max_active_levels, omp_get_max_active_levels,
8241 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8242 omp_get_active_level): New prototypes.
8243 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8244 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8245 gomp_thread_limit_var, gomp_remaining_threads_count,
8246 gomp_remaining_threads_lock): New variables.
8247 (parse_spincount): New function.
8248 (initialize_env): Call gomp_init_num_threads unconditionally.
8249 Initialize gomp_available_cpus. Call parse_spincount,
8250 initialize gomp_{,throttled_}spin_count_var
8251 depending on presence and value of OMP_WAIT_POLICY and
8252 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
8253 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8254 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
8255 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
8256 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
8257 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8258 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8259 (gomp_global_icv): New.
8260 (parse_schedule): Use it. Parse "auto".
8261 (omp_set_num_threads): Use gomp_icv.
8262 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8263 Likewise.
8264 (omp_get_max_threads): Move from parallel.c.
8265 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8266 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8267 add ialias.
8268 (parse_stacksize, parse_wait_policy): New functions.
8269 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8270 both wrappers for compatibility and new locks.
8271 (omp_set_schedule, omp_get_schedule,
8272 omp_get_thread_limit, omp_set_max_active_levels,
8273 omp_get_max_active_levels, omp_get_level,
8274 omp_get_ancestor_thread_num, omp_get_team_size,
8275 omp_get_active_level): New ialias_redirect.
8276 (omp_set_schedule_, omp_set_schedule_8_,
8277 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8278 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8279 omp_get_max_active_levels_, omp_get_level_,
8280 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8281 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8282 New functions.
8283 * parallel.c: Include limits.h.
8284 (gomp_resolve_num_threads): Add count argument. Rewritten.
8285 (GOMP_parallel_start): Call gomp_new_team and pass that as last
8286 argument to gomp_team_start. Pass 0 as second argument to
8287 gomp_resolve_num_threads.
8288 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8289 if gomp_thread_limit_var != ULONG_MAX.
8290 (omp_in_parallel): Implement using ts.active_level.
8291 (omp_get_max_threads): Move to env.c.
8292 (omp_get_level, omp_get_ancestor_thread_num,
8293 omp_get_team_size, omp_get_active_level): New functions,
8294 add ialias.
8295 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8296 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
8297 gomp_iter_dynamic_next instead of the _locked variant and don't take
8298 lock around it, otherwise acquire it before calling
8299 gomp_iter_dynamic_next_locked.
8300 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8301 gomp_iter_dynamic_next instead of the _locked variant and don't take
8302 lock around it.
8303 (GOMP_parallel_sections_start): Call gomp_new_team instead of
8304 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
8305 Adjust gomp_team_start caller. Pass count as second argument to
8306 gomp_resolve_num_threads, don't adjust num_threads after the call.
8307 Use gomp_icv.
8308 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8309 ws->chunk_size by incr.
8310 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
8311 code.
8312 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8313 types.
8314 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8315 (omp_check_defines): Check even the compat defines.
8316 * config/linux/ptrlock.c: New file.
8317 * config/linux/ptrlock.h: New file.
8318 * config/linux/wait.h: New file.
8319 * config/posix/ptrlock.c: New file.
8320 * config/posix/ptrlock.h: New file.
8321 * config/linux/bar.h (gomp_team_barrier_wait,
8322 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8323 (gomp_team_barrier_set_task_pending,
8324 gomp_team_barrier_clear_task_pending,
8325 gomp_team_barrier_set_waiting_for_tasks,
8326 gomp_team_barrier_waiting_for_tasks,
8327 gomp_team_barrier_done): New inlines.
8328 (gomp_barrier_t): Rewritten.
8329 (gomp_barrier_state_t): New typedef.
8330 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8331 gomp_barrier_wait_start): Rewritten.
8332 (gomp_barrier_wait_end): Change second argument to
8333 gomp_barrier_state_t.
8334 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8335 inlines.
8336 * config/linux/bar.c: Include wait.h instead of libgomp.h and
8337 futex.h.
8338 (gomp_barrier_wait_end): Rewritten.
8339 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8340 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8341 * config/posix/bar.h (gomp_barrier_t): Add generation field.
8342 (gomp_barrier_state_t): New typedef.
8343 (gomp_team_barrier_wait,
8344 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8345 (gomp_barrier_wait_start): Or all but low 2 bits from generation
8346 into the return value. Return gomp_barrier_state_t.
8347 (gomp_team_barrier_set_task_pending,
8348 gomp_team_barrier_clear_task_pending,
8349 gomp_team_barrier_set_waiting_for_tasks,
8350 gomp_team_barrier_waiting_for_tasks,
8351 gomp_team_barrier_done): New inlines.
8352 (gomp_barrier_wait_end): Change second argument to
8353 gomp_barrier_state_t.
8354 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8355 inlines.
8356 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8357 (gomp_barrier_wait_end): Change second argument to
8358 gomp_barrier_state_t.
8359 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8360 gomp_team_barrier_wake): New functions.
8361 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8362 futex.h.
8363 (gomp_futex_wake, gomp_futex_wait): New variables.
8364 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8365 * config/linux/lock.c: Rewrite to make locks task owned,
8366 for backwards compatibility provide the old entrypoints
8367 if symbol versioning. Include wait.h instead of libgomp.h and
8368 futex.h.
8369 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8370 * config/posix95/lock.c: Rewrite to make locks task owned,
8371 for backwards compatibility provide the old entrypoints
8372 if symbol versioning.
8373 * config/posix/lock.c: Rewrite to make locks task owned,
8374 for backwards compatibility provide the old entrypoints
8375 if symbol versioning.
8376 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8377 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8378 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8379 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8380 (sys_futex0): Return error code.
8381 (futex_wake, futex_wait): If ENOSYS was returned, clear
8382 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8383 (cpu_relax, atomic_write_barrier): New static inlines.
8384 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8385 (futex_wake, futex_wait): If ENOSYS was returned, clear
8386 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8387 (cpu_relax, atomic_write_barrier): New static inlines.
8388 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8389 (sys_futex0): Return error code.
8390 (futex_wake, futex_wait): If ENOSYS was returned, clear
8391 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8392 (cpu_relax, atomic_write_barrier): New static inlines.
8393 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8394 (sys_futex0): Return error code.
8395 (futex_wake, futex_wait): If ENOSYS was returned, clear
8396 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8397 (cpu_relax, atomic_write_barrier): New static inlines.
8398 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8399 (sys_futex0): Return error code.
8400 (futex_wake, futex_wait): If ENOSYS was returned, clear
8401 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8402 (cpu_relax, atomic_write_barrier): New static inlines.
8403 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8404 (sys_futex0): Return error code.
8405 (futex_wake, futex_wait): If ENOSYS was returned, clear
8406 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8407 (cpu_relax, atomic_write_barrier): New static inlines.
8408 * config/linux/sem.c: Include wait.h instead of libgomp.h and
8409 futex.h.
8410 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8411 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8412 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8413 types.
8414 (omp_nest_lock_t): Change owner into void *, add lock field.
8415 * config/posix95/omp-lock.h: Include semaphore.h.
8416 (omp_lock_25_t, omp_nest_lock_25_t): New types.
8417 (omp_lock_t): Use sem_t instead of mutex if semaphores
8418 aren't broken.
8419 (omp_nest_lock_t): Likewise. Change owner to void *.
8420 * config/posix/omp-lock.h: Include semaphore.h.
8421 (omp_lock_25_t, omp_nest_lock_25_t): New types.
8422 (omp_lock_t): Use sem_t instead of mutex if semaphores
8423 aren't broken.
8424 (omp_nest_lock_t): Likewise. Add owner field.
8426 2008-06-06 Jakub Jelinek <jakub@redhat.com>
8428 * testsuite/libgomp.c/collapse-1.c: New test.
8429 * testsuite/libgomp.c/collapse-2.c: New test.
8430 * testsuite/libgomp.c/collapse-3.c: New test.
8431 * testsuite/libgomp.c/icv-1.c: New test.
8432 * testsuite/libgomp.c/icv-2.c: New test.
8433 * testsuite/libgomp.c/lib-2.c: New test.
8434 * testsuite/libgomp.c/lock-1.c: New test.
8435 * testsuite/libgomp.c/lock-2.c: New test.
8436 * testsuite/libgomp.c/lock-3.c: New test.
8437 * testsuite/libgomp.c/loop-4.c: New test.
8438 * testsuite/libgomp.c/loop-5.c: New test.
8439 * testsuite/libgomp.c/loop-6.c: New test.
8440 * testsuite/libgomp.c/loop-7.c: New test.
8441 * testsuite/libgomp.c/loop-8.c: New test.
8442 * testsuite/libgomp.c/loop-9.c: New test.
8443 * testsuite/libgomp.c/nested-3.c: New test.
8444 * testsuite/libgomp.c/nestedfn-6.c: New test.
8445 * testsuite/libgomp.c/sort-1.c: New test.
8446 * testsuite/libgomp.c/task-1.c: New test.
8447 * testsuite/libgomp.c/task-2.c: New test.
8448 * testsuite/libgomp.c/task-3.c: New test.
8449 * testsuite/libgomp.c/task-4.c: New test.
8450 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8451 to C++ testsuite default compiler options.
8452 * testsuite/libgomp.c++/collapse-1.C: New test.
8453 * testsuite/libgomp.c++/collapse-2.C: New test.
8454 * testsuite/libgomp.c++/ctor-10.C: New test.
8455 * testsuite/libgomp.c++/for-1.C: New test.
8456 * testsuite/libgomp.c++/for-2.C: New test.
8457 * testsuite/libgomp.c++/for-3.C: New test.
8458 * testsuite/libgomp.c++/for-4.C: New test.
8459 * testsuite/libgomp.c++/for-5.C: New test.
8460 * testsuite/libgomp.c++/loop-8.C: New test.
8461 * testsuite/libgomp.c++/loop-9.C: New test.
8462 * testsuite/libgomp.c++/loop-10.C: New test.
8463 * testsuite/libgomp.c++/task-1.C: New test.
8464 * testsuite/libgomp.c++/task-2.C: New test.
8465 * testsuite/libgomp.c++/task-3.C: New test.
8466 * testsuite/libgomp.c++/task-4.C: New test.
8467 * testsuite/libgomp.c++/task-5.C: New test.
8468 * testsuite/libgomp.c++/task-6.C: New test.
8469 * testsuite/libgomp.fortran/allocatable1.f90: New test.
8470 * testsuite/libgomp.fortran/allocatable2.f90: New test.
8471 * testsuite/libgomp.fortran/allocatable3.f90: New test.
8472 * testsuite/libgomp.fortran/allocatable4.f90: New test.
8473 * testsuite/libgomp.fortran/collapse1.f90: New test.
8474 * testsuite/libgomp.fortran/collapse2.f90: New test.
8475 * testsuite/libgomp.fortran/collapse3.f90: New test.
8476 * testsuite/libgomp.fortran/collapse4.f90: New test.
8477 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8478 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8479 * testsuite/libgomp.fortran/lib4.f90: New test.
8480 * testsuite/libgomp.fortran/lock-1.f90: New test.
8481 * testsuite/libgomp.fortran/lock-2.f90: New test.
8482 * testsuite/libgomp.fortran/nested1.f90: New test.
8483 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8484 * testsuite/libgomp.fortran/strassen.f90: New test.
8485 * testsuite/libgomp.fortran/tabs1.f90: New test.
8486 * testsuite/libgomp.fortran/tabs2.f: New test.
8487 * testsuite/libgomp.fortran/task1.f90: New test.
8488 * testsuite/libgomp.fortran/task2.f90: New test.
8489 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8490 * testsuite/libgomp.fortran/vla5.f90: Likewise.
8491 * testsuite/libgomp.c/pr26943-2.c: Likewise.
8492 * testsuite/libgomp.c/pr26943-3.c: Likewise.
8493 * testsuite/libgomp.c/pr26943-4.c: Likewise.
8495 2008-05-23 Jakub Jelinek <jakub@redhat.com>
8497 PR c++/36308
8498 * testsuite/libgomp.c++/ctor-11.C: New test.
8499 * testsuite/libgomp.c++/ctor-12.C: New test.
8501 2008-05-15 Janis Johnson <janis187@us.ibm.com>
8503 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8505 2008-05-07 Jakub Jelinek <jakub@redhat.com>
8507 PR middle-end/36106
8508 * testsuite/libgomp.c/atomic-5.c: New test.
8509 * testsuite/libgomp.c/atomic-6.c: New test.
8510 * testsuite/libgomp.c/autopar-1.c: New test.
8512 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8514 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8515 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8516 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8517 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8518 * configure: Regenerate.
8519 * Makefile.in, testsuite/Makefile.in: Likewise.
8521 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
8523 PR bootstrap/35457
8524 * aclocal.m4: Regenerate.
8525 * configure: Regenerate.
8527 2008-03-18 Jakub Jelinek <jakub@redhat.com>
8529 PR middle-end/35611
8530 * testsuite/libgomp.c/atomic-4.c: New test.
8532 PR libgomp/35625
8533 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8534 (gomp_iter_guided_next): Likewise.
8535 * testsuite/libgomp.c/pr35625.c: New test.
8537 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8539 * aclocal.m4: Regenerate.
8540 * configure: Likewise.
8541 * Makefile.in: Likewise.
8542 * testsuite/Makefile.in: Likewise.
8544 2008-03-13 Jakub Jelinek <jakub@redhat.com>
8546 PR middle-end/35185
8547 * testsuite/libgomp.c++/pr35185.C: New test.
8549 2008-03-12 Jakub Jelinek <jakub@redhat.com>
8551 PR middle-end/35549
8552 * testsuite/libgomp.c/pr35549.c: New test.
8554 2008-03-06 Jakub Jelinek <jakub@redhat.com>
8556 * testsuite/libgomp.c/atomic-3.c: New test.
8558 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8560 PR fortran/33197
8561 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8562 .F08 file suffixes.
8564 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
8566 PR libgomp/33131
8567 * configure.ac: Add ACX_HEADER_STRING.
8568 * env.c: Include strings.h.
8569 * aclocal.m4: Regenerate.
8570 * config.h.in: Regenerate.
8571 * configure: Regenerate.
8572 * Makefile.in: Regenerate.
8573 * testsuite/Makefile.in: Regenerate.
8575 2008-02-15 Jakub Jelinek <jakub@redhat.com>
8577 PR middle-end/35196
8578 * testsuite/libgomp.c/pr35196.c: New test.
8580 PR middle-end/35130
8581 * testsuite/libgomp.fortran/pr35130.f90: New test.
8582 * testsuite/libgomp.c/pr35130.c: New test.
8584 2008-01-25 Jakub Jelinek <jakub@redhat.com>
8586 PR middle-end/33880
8587 * testsuite/libgomp.c/pr33880.c: New test.
8588 * testsuite/libgomp.fortran/pr33880.f90: New test.
8590 2008-01-24 David Edelsohn <edelsohn@gnu.org>
8592 * configure: Regenerate.
8594 2008-01-08 Jakub Jelinek <jakub@redhat.com>
8596 * configure.ac: Move futex checking into ../config/futex.m4.
8597 * configure: Rebuilt.
8598 * aclocal.m4: Rebuilt.
8599 * Makefile.in: Rebuilt.
8601 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8602 2007-10-15 ../config/tls.m4 change.
8604 2007-12-19 Jakub Jelinek <jakub@redhat.com>
8606 PR c++/34513
8607 * testsuite/libgomp.c/pr34513.c: New test.
8608 * testsuite/libgomp.c++/pr34513.C: New test.
8610 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
8612 PR target/32765
8613 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8615 2007-12-04 Jakub Jelinek <jakub@redhat.com>
8617 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
8619 2007-12-03 Jakub Jelinek <jakub@redhat.com>
8621 * testsuite/libgomp.c/private-1.c: New test.
8623 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
8624 Paolo Bonzini <bonzini@gnu.org>
8626 * Makefile.am: Use space as vpath separator. Use 'vpath %'
8627 instead of 'VPATH ='.
8628 * Makefile.in: Regenerate.
8630 2007-11-23 Matthias Klose <doko@ubuntu.com>
8632 * configure.ac: Adjust makeinfo version check.
8633 * configure: Regenerate.
8635 2007-11-10 Jakub Jelinek <jakub@redhat.com>
8637 PR fortran/34020
8638 * testsuite/libgomp.fortran/pr34020.f90: New test.
8640 2007-11-06 Jakub Jelinek <jakub@redhat.com>
8642 PR c++/33894
8643 * testsuite/libgomp.c++/atomic-1.C: New test.
8645 2007-10-25 Jakub Jelinek <jakub@redhat.com>
8647 PR libgomp/33275
8648 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8649 Make x and y integers rather than (implicit) reals. Add private (j)
8650 clause to the last omp parallel.
8652 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
8654 * configure: Regenerate following changes to ../config/tls.m4.
8656 2007-09-28 Jakub Jelinek <jakub@redhat.com>
8658 * testsuite/libgomp.fortran/stack.f90: New test.
8660 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
8662 * config/mingw32/proc.c: New file.
8664 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
8666 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8667 (main): Use __get_cpuid to get i386 target fetaures.
8668 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8669 (main): Use __get_cpuid to get x86_64 target fetaures.
8671 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
8673 PR target/32765
8674 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8675 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8677 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8679 PR fortran/32550
8680 * testsuite/libgomp.fortran/pr32550.f90: New test.
8681 * testsuite/libgomp.fortran/crayptr2.f90: New test.
8683 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
8685 * aclocal.m4: Regenerated.
8687 2007-07-05 Tobias Burnus <burnus@net-b.de>
8689 PR fortran/32359
8690 * testsuite/libgomp.fortran/pr32359.f90: New.
8692 2007-07-02 Jakub Jelinek <jakub@redhat.com>
8694 PR libgomp/32468
8695 * sections.c (GOMP_parallel_sections_start): Only decrease
8696 number of threads to COUNT if dyn_var is true.
8697 * testsuite/libgomp.c/pr32468.c: New test.
8699 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8701 PR libgomp/26308
8702 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8704 2007-06-21 Jakub Jelinek <jakub@redhat.com>
8706 PR middle-end/32362
8707 * testsuite/libgomp.c/pr32362-1.c: New test.
8708 * testsuite/libgomp.c/pr32362-2.c: New test.
8709 * testsuite/libgomp.c/pr32362-3.c: New test.
8711 2007-06-07 Jakub Jelinek <jakub@redhat.com>
8713 * team.c (gomp_team_start): Fix setting up thread_attr
8714 stack size.
8716 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
8718 * configure: Regenerate.
8720 2007-05-23 Steve Ellcey <sje@cup.hp.com>
8722 * Makefile.in: Regenerate.
8723 * configure: Regenerate.
8724 * aclocal.m4: Regenerate.
8725 * testsuite/Makefile.in: Regenerate.
8727 2007-05-04 Jakub Jelinek <jakub@redhat.com>
8729 * config/linux/proc.c: New file.
8731 PR libgomp/28482
8732 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8734 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
8736 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8738 2007-04-16 Matthias Klose <doko@debian.org>
8740 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8741 flags if not building with -m64.
8742 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8743 flag for i?86-*-* targets, if current target matches -m64.
8745 2007-04-14 Steve Ellcey <sje@cup.hp.com>
8747 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8748 * Makefile.in: Regenerate.
8750 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8752 PR testsuite/31369
8753 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8754 ld_library_path.
8755 * testsuite/libgomp.fortran/fortran.exp: Likewise.
8757 2007-04-04 Jakub Jelinek <jakub@redhat.com>
8759 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8760 decls.
8761 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8762 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8763 (parse_affinity): New function.
8764 (initialize_env): Call it and gomp_init_affinity.
8765 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8766 create new pthread_attr_t and call gomp_init_thread_affinity
8767 on it for each thread before passing the attribute to pthread_create.
8768 * config/linux/affinity.c: New file.
8769 * config/posix/affinity.c: New file.
8770 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8771 * configure: Rebuilt.
8772 * config.h.in: Rebuilt.
8773 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8774 * Makefile.in: Rebuilt.
8776 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
8778 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8779 *-*-darwin*.
8780 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8781 and use it if found.
8783 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
8785 * testsuite/config/default.exp: New file.
8786 * testsuite/lib/libgomp.exp: New file.
8787 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8788 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8789 load_lib *, load_gcc_lib *): Move to libgomp.exp.
8790 (libgomp_load): Remove.
8791 * testsuite/lib/libgomp.exp (libgomp_init): Compute
8792 always_ld_library_path, not ld_library_path. Set additional_flags
8793 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8794 (target_compile): Do not call libgomp_init. Append lang_library_path
8795 and lang_link_flags to options.
8796 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
8797 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
8798 here.
8799 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8800 always_ld_library_path. Set LD_LIBRARY_PATH here.
8801 * testsuite/libgomp.fortran/fortran.exp: Ditto.
8802 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8803 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8804 CX8 flag.
8805 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8806 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8807 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8808 * testsuite/libgomp.c/pr29947-1.c: Ditto.
8809 * testsuite/libgomp.c/atomic-10.c: Ditto.
8811 2007-03-21 Jakub Jelinek <jakub@redhat.com>
8813 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8814 dg-final cleanup-modules line.
8815 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8816 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8817 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8818 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8819 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8820 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8821 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8823 2007-03-18 Andreas Schwab <schwab@suse.de>
8825 * acinclude.m4: Adjust regular expression for ld version
8826 extraction.
8827 * configure: Regenerate.
8829 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
8831 * Makefile.am: Add install-pdf target as copied from
8832 automake v1.10 rules.
8833 * Makefile.in: Regenerate
8835 2007-02-07 Jakub Jelinek <jakub@redhat.com>
8837 PR libgomp/28486
8838 * configure: Regenerate.
8840 PR c++/30703
8841 * testsuite/libgomp.c++/pr30703.C: New test.
8843 2007-02-02 Jakub Jelinek <jakub@redhat.com>
8845 Revert:
8846 2006-07-05 Eric Christopher <echristo@apple.com>
8847 * configure.ac: Depend addition of -pthread on host OS.
8848 * configure: Regenerate.
8850 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8852 * libgomp.texi: Fix spacing after abbreviations.
8854 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
8856 PR libgomp/30546
8857 * configure.ac: Add check for makeinfo
8858 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8859 if an appropiate version of makeinfo is found.
8860 * aclocal.m4: Regenerated.
8861 * configure: Regenerated.
8862 * Makefile.in: Regenerated.
8863 * testsuite/Makefile.in: Regenerated.
8865 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
8867 PR libgomp/30540
8868 * libgomp.texi: More about implementation-dependent settings.
8870 2007-01-26 Tobias Burnus <burnus@net-b.de>
8872 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8874 2007-01-24 Jakub Jelinek <jakub@redhat.com>
8876 PR middle-end/30494
8877 * testsuite/libgomp.c/pr30494.c: New test.
8879 2007-01-15 Tom Tromey <tromey@redhat.com>
8881 * configure: Rebuilt.
8882 * configure.ac: Fixed comment.
8884 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
8886 * libgomp.texi: Document implementation specific default values of
8887 environment variables.
8889 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
8891 PR libgomp/28209
8892 * libgomp.texi: New file.
8893 * configure.ac: Add --enable-generated-files-in-srcdir option.
8894 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8895 files to srcdir.
8896 * Makefile.in: Regenerated.
8897 * config.h.in: Regenerated.
8898 * testsuite/Makefile.in: Regenerated.
8899 * NOTES: Removed.
8901 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
8903 PR libgomp/29949
8904 * env.c (omp_set_num_threads): Set illegal thread count to 1.
8906 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
8908 * configure: Regenerate.
8910 2006-12-04 Jakub Jelinek <jakub@redhat.com>
8912 PR libgomp/29947
8913 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
8914 start if there shouldn't be any loop iterations.
8915 (gomp_loop_ordered_static_start): Remove start == end test.
8916 * testsuite/libgomp.c/pr29947-1.c: New test.
8917 * testsuite/libgomp.c/pr29947-2.c: New test.
8919 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
8921 * configure.tgt: Force initial-exec TLS model on Linux only.
8923 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
8925 * configure: Regenerated.
8927 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
8929 * env.c (parse_schedule): Reject out of range values.
8930 (parse_unsigned_long): Reject out of range, negative or zero values.
8932 2006-10-29 Jakub Jelinek <jakub@redhat.com>
8934 PR fortran/29629
8935 * testsuite/libgomp.fortran/pr29629.f90: New test.
8937 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
8939 PR libgomp/29494
8940 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8941 * config/posix95: New directory.
8942 * config/posix95/omp-lock.h: New file.
8943 * config/posix95/lock.c: Likewise.
8945 2006-10-14 Geoffrey Keating <geoffk@apple.com>
8947 * aclocal.m4: Regenerate.
8948 * configure: Regenerate.
8950 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8952 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8953 '<' to '<='.
8955 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8957 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8958 test.
8959 * configure: Regenerate.
8960 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8962 2006-09-26 Jakub Jelinek <jakub@redhat.com>
8964 PR middle-end/25261
8965 PR middle-end/28790
8966 * testsuite/libgomp.c/nestedfn-4.c: New test.
8967 * testsuite/libgomp.c/nestedfn-5.c: New test.
8968 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8970 PR fortran/29097
8971 * testsuite/libgomp.fortran/condinc1.f: New test.
8972 * testsuite/libgomp.fortran/condinc2.f: New test.
8973 * testsuite/libgomp.fortran/condinc3.f90: New test.
8974 * testsuite/libgomp.fortran/condinc4.f90: New test.
8975 * testsuite/libgomp.fortran/condinc1.inc: New file.
8977 2006-09-18 Tom Tromey <tromey@redhat.com>
8979 * configure: Rebuilt.
8981 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
8983 PR c/28768
8984 PR preprocessor/14634
8985 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8986 to AC_DEFINE.
8987 * configure: Regenerate.
8989 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
8991 * testsuite/libgomp.fortran/reduction3.f90: Change
8992 -2147483648 to -huge(i)-1 to avoid overflow.
8993 * testsuite/libgomp.fortran/reduction4.f90: Change
8994 Z'ffffffff' to not(0) to avoid overflow.
8996 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
8998 PR libgomp/25938
8999 * Makefile.am (libsubincludedir): New.
9000 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9001 * Makefile.in: Regenerate.
9003 2006-08-17 Jakub Jelinek <jakub@redhat.com>
9005 PR libgomp/28725
9006 * env.c: Include ctype.h.
9007 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9008 leading and/or trailing whitespace and compare strings case
9009 insensitively.
9011 2006-07-16 Jakub Jelinek <jakub@redhat.com>
9013 PR fortran/28390
9014 * testsuite/libgomp.fortran/pr28390.f: New test.
9016 2006-07-05 Eric Christopher <echristo@apple.com>
9018 * configure.ac: Depend addition of -pthread on host OS.
9019 * configure: Regenerate.
9021 2006-06-21 Jakub Jelinek <jakub@redhat.com>
9023 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9024 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9025 defined.
9027 2006-06-20 Jakub Jelinek <jakub@redhat.com>
9029 PR libgomp/26175
9030 PR libgomp/26477
9031 * configure.ac: If neither --enable-linux-futex nor
9032 --disable-linux-futex is passed, determine the default by checking
9033 for compiling and/or running against NPTL. With --enable-linux-futex,
9034 check if SYS_gettid and SYS_futex are defined.
9035 * configure: Rebuilt.
9037 2006-06-14 Richard Henderson <rth@redhat.com>
9039 PR libgomp/28008
9040 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9041 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9043 2006-06-09 Richard Henderson <rth@redhat.com>
9045 * env.c (gomp_nthreads_var): Change to unsigned long.
9046 (gomp_run_sched_chunk): Likewise.
9047 (parse_unsigned_long): Rename from parse_num_threads and generalize.
9048 (initialize_env): Initialize gomp_thread_attr.
9049 * libgomp.h (gomp_nthreads_var): Update decl.
9050 (gomp_run_sched_chunk): Likewise.
9051 (gomp_thread_attr): Declare.
9052 * team.c (gomp_thread_attr): Export.
9053 (initialize_team): Don't initialize it.
9055 2006-06-09 Jakub Jelinek <jakub@redhat.com>
9057 PR fortran/27916
9058 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9059 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9061 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
9063 * config/mingw32/time.c: New file.
9064 * configure.tgt: Use it.
9066 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
9068 * Makefile.am: Add install-html target. Add install-html to .PHONY
9069 * Makefile.in: Regenerate.
9071 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9073 PR libgomp/27612
9074 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9075 * testsuite/libgomp.c/critical-1.c: Likewise.
9076 * testsuite/libgomp.c/loop-1.c: Likewise.
9077 * testsuite/libgomp.c/loop-2.c: Likewise.
9078 * testsuite/libgomp.c/single-1.c: Likewise.
9079 * testsuite/libgomp.c/ordered-1.c: Likewise.
9080 * testsuite/libgomp.c/ordered-2.c: Likewise.
9082 2006-05-15 Jakub Jelinek <jakub@redhat.com>
9084 PR middle-end/27416
9085 * libgomp.fortran/pr27416-1.f90: New test.
9087 2006-05-03 Jakub Jelinek <jakub@redhat.com>
9089 PR fortran/27395
9090 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9091 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9093 2006-05-02 Jakub Jelinek <jakub@redhat.com>
9095 PR c++/26943
9096 * testsuite/libgomp.c/pr26943-1.c: New test.
9097 * testsuite/libgomp.c/pr26943-2.c: New test.
9098 * testsuite/libgomp.c/pr26943-3.c: New test.
9099 * testsuite/libgomp.c/pr26943-4.c: New test.
9100 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9101 * testsuite/libgomp.c++/pr26943.C: New test.
9103 2006-05-02 Jakub Jelinek <jakub@redhat.com>
9105 PR middle-end/27337
9106 * testsuite/libgomp.c++/pr27337.C: New test.
9108 2006-04-26 Jakub Jelinek <jakub@redhat.com>
9110 PR c/26171
9111 * testsuite/libgomp.c/pr26171.c: New test.
9113 2006-04-25 Richard Henderson <rth@redhat.com>
9115 PR libgomp/25865
9116 * configure.ac: Use GCC_CHECK_TLS.
9117 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9118 * Makefile.in, aclocal.m4, configure: Regenerate.
9120 2006-04-10 Matthias Klose <doko@debian.org>
9122 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9123 directory names containing underscores.
9125 2006-03-21 Jakub Jelinek <jakub@redhat.com>
9127 PR c++/26691
9128 * testsuite/libgomp.c++/pr26691.C: New test.
9130 2006-03-13 Jakub Jelinek <jakub@redhat.com>
9132 * testsuite/libgomp.fortran/retval2.f90: New test.
9134 2006-03-09 Diego Novillo <dnovillo@redhat.com>
9136 * testsuite/libgomp.c++: New directory.
9138 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
9140 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9141 * config/posix/sem.c: Implement the above.
9143 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
9145 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9146 define HAVE_BROKEN_POSIX_SEMAPHORES.
9147 * configure: Rebuilt.
9148 * config.h.in: Rebuilt.
9150 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
9152 PR bootstrap/26161
9153 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9154 for the other pthread check.
9155 * configure: Regenerate.
9156 * config.h.in: Regenerate.
9158 2006-02-15 Jakub Jelinek <jakub@redhat.com>
9160 PR libgomp/25938
9161 PR libgomp/25984
9162 * Makefile.am (fincludedir): New variable.
9163 (nodist_include_HEADERS): Remove Fortran files.
9164 (nodist_finclude_HEADERS): New variable.
9165 * Makefile.in: Regenerated.
9167 2006-02-13 Jakub Jelinek <jakub@redhat.com>
9169 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9170 Remove tests for returning assumed character length arrays.
9172 2006-02-12 Roger Sayle <roger@eyesopen.com>
9173 John David Anglin <dave@hiauly1.hia.nrc.ca>
9175 PR libgomp/25936
9176 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9178 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
9180 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9182 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
9184 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9185 part of LD_LIBRARY_PATH manually.
9187 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
9189 PR libgomp/25852
9190 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9191 libgomp_init.
9193 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
9195 PR libgomp/25884
9196 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9197 * configure.ac (PERL): Don't set.
9198 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9199 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9200 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9201 * omp.h.in: Wrap the new configure substitutions with @ characters.
9202 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9203 * aclocal.m4, configure, Makefile.in: Regenerate.
9204 * mkomp_h.pl: Delete.
9206 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
9208 PR libgomp/25259
9209 * configure.ac: Use GCC_HEADER_STDINT.
9210 * libgomp.h: Include gstdint.h.
9211 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9212 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9214 2006-01-24 Richard Henderson <rth@redhat.com>
9216 PR libgomp/25942
9217 * configure.ac: Add AM_MAINTAINER_MODE.
9218 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9220 2006-01-24 Diego Novillo <dnovillo@redhat.com>
9222 * Makefile.in: Regenerate.
9223 * testsuite/Makefile.in: Regenerate.
9224 * aclocal.m4: Regenerate.
9226 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
9228 * config/posix/proc.c: Conditional include of sys/loadavg.h for
9229 Solaris.
9230 * configure.ac: Add check for loadavg.h.
9231 (link_gomp): Adjust comment.
9232 * configure: Regenerate.
9233 * config.h.in: Regenerate.
9235 2006-01-21 Steve Ellcey <sje@cup.hp.com>
9237 PR libgomp/25877
9238 * configure.ac: Remove check for alloca.h.
9239 * configure: Regenerate.
9240 * config.h.in: Regenerate.
9241 * libgomp.h: define gomp_alloca to be __builtin_alloca.
9242 * team.c: Remove use of alloca.h.
9243 Call gomp_alloca instead of alloca.
9245 2006-01-20 Steve Ellcey <sje@cup.hp.com>
9247 PR libgomp/25877
9248 * team.c: Add include of alloca.h.
9249 * configure.ac: Add check for alloca.h.
9250 * configure: Regenerate.
9251 * config.h.in: Regenerate.
9253 2006-01-17 Jakub Jelinek <jakub@redhat.com>
9255 PR fortran/25219
9256 * testsuite/libgomp.fortran/pr25219.f90: New test.
9258 2005-12-05 Uros Bizjak <uros@kss-loka.si>
9260 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9261 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9262 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9263 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9264 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9265 testsuite/libgomp.fortran/threadprivate1.f90,
9266 testsuite/libgomp.fortran/threadprivate2.f90,
9267 testsuite/libgomp.fortran/threadprivate3.f90,
9268 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9269 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9270 testsuite/libgomp.fortran/omp_parse3.f90: Change required
9271 effective-target to TLS runtime.
9273 * testsuite/libgomp.fortran/pr25162.f: Require
9274 effective-target TLS runtime.
9276 2005-12-01 Jakub Jelinek <jakub@redhat.com>
9278 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9279 * testsuite/libgomp.c/nestedfn-3.c: New test.
9281 2005-11-30 Jakub Jelinek <jakub@redhat.com>
9283 PR fortran/25162
9284 * testsuite/libgomp.fortran/pr25162.f: New test.
9286 2005-11-28 Jakub Jelinek <jakub@redhat.com>
9288 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9289 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9291 2005-11-25 Jakub Jelinek <jakub@redhat.com>
9293 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9294 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9295 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9296 single.c, team.c, work.c, config/linux/alpha/futex.h,
9297 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9298 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9299 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9300 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9301 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9302 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9303 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9304 FSF address.
9306 2005-11-18 Jakub Jelinek <jakub@redhat.com>
9308 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9309 to nodist_noinst_HEADERS.
9310 * Makefile.in: Rebuilt.
9312 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9313 add integer count field.
9314 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9315 omp_nest_lock_t type change.
9316 (omp_init_nest_lock): Likewise. Initialize count to 0.
9317 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9318 Increment count.
9319 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9320 Decrement count.
9321 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9322 Increment count if successful and return the new nesting level.
9323 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9324 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9325 * testsuite/libgomp.c/lib-1.c: New test.
9326 * testsuite/libgomp.fortran/lib1.f90: New test.
9327 * testsuite/libgomp.fortran/lib2.f: New test.
9328 * testsuite/libgomp.fortran/lib3.f: New test.
9330 2005-11-17 Richard Henderson <rth@redhat.com>
9332 PR 24845
9333 * Makefile.am (nodist_toolexeclib_HEADERS): New.
9334 * configure.ac (link_gomp): New. Substitute it.
9335 (AC_CONFIG_FILES): Add libgomp.spec.
9336 * libgomp.spec.in: New file.
9337 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9338 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9340 2005-11-18 Jakub Jelinek <jakub@redhat.com>
9342 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9343 reduction(-:var) behaving the same as reduction(+:var).
9344 * testsuite/libgomp.c/reduction-4.c: New test.
9346 2005-11-15 Uros Bizjak <uros@kss-loka.si>
9348 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9349 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9350 testsuite/libgomp.c/copyin-3.c,
9351 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9352 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9353 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9354 testsuite/libgomp.c++/pr24455.C,
9355 testsuite/libgomp.fortran/threadprivate1.f90,
9356 testsuite/libgomp.fortran/threadprivate2.f90,
9357 testsuite/libgomp.fortran/threadprivate3.f90,
9358 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9359 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9360 testsuite/libgomp.fortran/omp_parse3.f90: Require
9361 effective-target TLS.
9363 2005-11-14 Diego Novillo <dnovillo@redhat.com>
9365 * HEADER: Remove.
9367 2005-11-13 Jakub Jelinek <jakub@redhat.com>
9369 PR libgomp/24797
9370 * team.c (initialize_team): Pass NULL rather than free as
9371 pthread_key_create destructor. Initialize thread specific data
9372 pointer in initial thread to a static local variable rather than
9373 malloced memory.
9375 2005-11-11 Uros Bizjak <uros@kss-loka.si>
9377 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9378 its location to ld_library_path.
9380 2005-11-10 Diego Novillo <dnovillo@redhat.com>
9382 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9384 2005-11-10 Diego Novillo <dnovillo@redhat.com>
9386 * testsuite/libgomp.c: Rename from libgomp.dg.
9388 2005-11-09 Diego Novillo <dnovillo@redhat.com>
9390 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9391 threadprivate variable 'i'.
9393 2005-11-09 Jakub Jelinek <jakub@redhat.com>
9395 * config/linux/s390/futex.h: New file.
9396 * configure.tgt: Use it.
9398 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9399 before the parallel.
9401 2005-11-08 Jakub Jelinek <jakub@redhat.com>
9403 PR c++/24734
9404 * testsuite/libgomp.c++/master-1.C: New test.
9406 2005-11-07 Jakub Jelinek <jakub@redhat.com>
9408 * testsuite/libgomp.dg/copyin-3.c: New test.
9410 2005-11-07 Jakub Jelinek <jakub@redhat.com>
9412 * testsuite/libgomp.fortran/retval1.f90: New test.
9413 * testsuite/libgomp.fortran/vla7.f90: New test.
9415 2005-11-06 Jakub Jelinek <jakub@redhat.com>
9417 * testsuite/libgomp.fortran/vla2.f90: New test.
9418 * testsuite/libgomp.fortran/vla3.f90: New test.
9419 * testsuite/libgomp.fortran/vla4.f90: New test.
9420 * testsuite/libgomp.fortran/vla5.f90: New test.
9421 * testsuite/libgomp.fortran/vla6.f90: New test.
9423 2005-11-01 Jakub Jelinek <jakub@redhat.com>
9425 * config/linux/sparc/futex.h: New file.
9426 * configure.tgt: Use it.
9427 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9429 * critical.c: Include stdlib.h.
9430 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9431 ignoring return value.
9432 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9433 LIBGOMP_CHECK_SYNC_BUILTINS check.
9434 * configure: Rebuilt.
9436 2005-10-31 Jakub Jelinek <jakub@redhat.com>
9438 * testsuite/libgomp.fortran/vla1.f90: New test.
9440 2005-10-31 Richard Henderson <rth@redhat.com>
9442 * testsuite/libgomp.fortran/character2.f90: Fix race condition
9443 setting 's' in different threads.
9445 2005-10-31 Jakub Jelinek <jakub@redhat.com>
9447 * libgomp.h (attribute_hidden, ialias): Define.
9448 * config/posix/proc.c (omp_get_num_procs): Add ialias.
9449 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9450 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9451 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9452 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9453 omp_test_lock, omp_test_nest_lock): Likewise.
9454 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9455 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9456 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9457 omp_test_lock, omp_test_nest_lock): Likewise.
9458 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9459 omp_get_dynamic, omp_get_nested): Likewise.
9460 * parallel.c (omp_get_num_threads, omp_get_max_threads,
9461 omp_get_thread_num, omp_in_parallel): Likewise.
9462 * fortran.c (ialias_redirect): Define.
9463 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9464 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9465 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9466 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9467 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9468 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9469 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9470 omp_get_wtime): Add ialias_redirect.
9472 2005-10-30 Jakub Jelinek <jakub@redhat.com>
9474 * fortran.c: Include stdlib.h.
9476 2005-10-29 Jakub Jelinek <jakub@redhat.com>
9478 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9479 * Makefile.in: Regenerated.
9481 2005-10-28 Jakub Jelinek <jakub@redhat.com>
9483 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9484 * libgomp_f.h.in (omp_check_defines): New function.
9485 * env.c: Include libgomp_f.h.
9486 (initialize_env): Call omp_check_defines.
9488 * testsuite/libgomp.dg/copyin-2.c: New test.
9489 * testsuite/libgomp.c++/copyin-2.C: New test.
9490 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9492 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9493 * testsuite/libgomp.fortran/sharing2.f90: New test.
9495 * testsuite/libgomp.dg/copyin-1.c: New test.
9496 * testsuite/libgomp.c++/copyin-1.C: New test.
9498 2005-10-26 Jakub Jelinek <jakub@redhat.com>
9500 * testsuite/libgomp.fortran/crayptr1.f90: New test.
9502 * testsuite/libgomp.fortran/workshare1.f90: New test.
9504 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9505 only test.
9506 * libgomp.fortran/sharing1.f90: New test.
9508 2005-10-24 Jakub Jelinek <jakub@redhat.com>
9510 PR c++/24502
9511 * testsuite/libgomp.c++/loop-7.C: New test.
9513 * testsuite/libgomp.dg/nestedfn-2.c: New test.
9515 * testsuite/libgomp.dg/nestedfn-1.c: New test.
9516 * testsuite/libgomp.fortran/reduction6.f90: New test.
9517 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9519 2005-10-23 Richard Henderson <rth@redhat.com>
9521 * testsuite/libgomp.c++/ctor-1.C: New.
9522 * testsuite/libgomp.c++/ctor-2.C: New.
9523 * testsuite/libgomp.c++/ctor-3.C: New.
9524 * testsuite/libgomp.c++/ctor-4.C: New.
9525 * testsuite/libgomp.c++/ctor-5.C: New.
9526 * testsuite/libgomp.c++/ctor-6.C: New.
9527 * testsuite/libgomp.c++/ctor-7.C: New.
9528 * testsuite/libgomp.c++/ctor-8.C: New.
9529 * testsuite/libgomp.c++/ctor-9.C: New.
9531 2005-10-21 Diego Novillo <dnovillo@redhat.com>
9533 PR 24455
9534 * testsuite/libgomp.c++/pr24455-1.C: New test.
9535 * testsuite/libgomp.c++/pr24455.C: New test.
9536 * testsuite/libgomp.dg/pr24455-1.c: New test.
9537 * testsuite/libgomp.dg/pr24455.c: New test.
9539 2005-10-20 Richard Henderson <rth@redhat.com>
9541 * testsuite/libgomp.c++/loop-6.C: New.
9542 * testsuite/libgomp.dg/loop-3.c: New.
9544 2005-10-20 Jakub Jelinek <jakub@redhat.com>
9546 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9547 explicitly private.
9548 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9549 explicitly shared.
9551 2005-10-19 Diego Novillo <dnovillo@redhat.com>
9553 * testsuite/libgomp.fortran/jacobi.f: New test.
9555 2005-10-19 Richard Henderson <rth@redhat.com>
9557 * configure.tgt (i?86-linux): Default to with_arch instead of
9558 CFLAGS. Add -mtune to match target_cpu.
9559 (x86_64-linux): Tune to i686.
9561 * fortran.c (omp_test_nest_lock_): Fix typo.
9563 2005-10-19 Jakub Jelinek <jakub@redhat.com>
9565 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9566 gomp_ordered_sync): Do nothing if team->nthreads == 1.
9567 * testsuite/libgomp.dg/ordered-3.c: New test.
9569 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9570 Remove volatile keyword.
9572 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9573 in COMMON block to avoid warnings on 64-bit targets.
9575 2005-10-18 Diego Novillo <dnovillo@redhat.com>
9577 * testsuite/libgomp.dg/shared-3.c: New test.
9579 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9581 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9582 * testsuite/libgomp.fortran/reduction5.f90: New test.
9584 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9586 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9587 dg-options.
9588 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
9589 flush loop now that __sync_synchronize has proper memory barrier.
9590 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9591 Add -ffixed-form to dg-options.
9593 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9595 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9596 from subdirectories.
9597 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9598 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9599 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9600 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9601 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9602 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9603 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9604 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9605 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9606 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9607 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9608 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9609 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9610 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9611 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9612 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9613 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9614 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9615 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9616 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9617 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9618 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9619 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9620 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9621 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9623 2005-10-17 Jakub Jelinek <jakub@redhat.com>
9625 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9626 lang_library_path exists. Use find instead of glob to gather tests.
9627 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9629 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9631 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9632 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9633 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9634 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9635 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9636 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9637 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9638 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9639 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9640 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9641 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9642 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9643 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9645 2005-10-15 Jakub Jelinek <jakub@redhat.com>
9647 * testsuite/libgomp.dg/vla-1.c: New test.
9649 * testsuite/libgomp.fortran/reference2.f90: New test.
9651 * testsuite/libgomp.fortran/character2.f90: Remove explicit
9652 declaration of omp_get_thread_num.
9653 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
9654 use omp_lib.
9656 * testsuite/libgomp.fortran/reduction1.f90: New test.
9657 * testsuite/libgomp.fortran/reduction2.f90: New test.
9658 * testsuite/libgomp.fortran/reduction3.f90: New test.
9659 * testsuite/libgomp.fortran/reduction4.f90: New test.
9661 2005-10-13 Richard Henderson <rth@redhat.com>
9663 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9664 * Makefile.in: Regenerate.
9665 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9666 * libgomp.h: Include bar.h.
9667 (struct gomp_barrier): Remove.
9668 (struct gomp_team): Add barrier. Replace master_barrier with
9669 master_release. Replace threads with ordered_release.
9670 (struct gomp_thread): Replace barrier with release.
9671 * ordered.c (gomp_ordered_first): Update for ordered_release change.
9672 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9673 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9674 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9675 (GOMP_single_copy_end): Likewise.
9676 * team.c (gomp_threads_dock): New.
9677 (gomp_barrier_init, gomp_barrier_destroy): Remove.
9678 (gomp_thread_start): Use gomp_barrier_wait.
9679 (new_team, free_team): Update for gomp_team changes.
9680 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9681 (gomp_team_end): Use gomp_barrier_wait.
9682 (initialize_team): Update for gomp_thread changes.
9683 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9684 (gomp_work_share_end_nowait): Use atomic ops when available.
9685 * config/linux/bar.c, config/linux/bar.h: New files.
9686 * config/posix/bar.c, config/posix/bar.h: New files.
9688 2005-10-13 Jakub Jelinek <jakub@redhat.com>
9690 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9691 * testsuite/libgomp.dg/single-2.c: New test.
9693 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9694 lang_link_flags): Unset, so that they aren't inherited from previously
9695 sourced *.exp.
9697 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9699 2005-10-12 Richard Henderson <rth@redhat.com>
9701 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9702 (libgomp_init): Use lang_test_file, lang_library_path, and
9703 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
9705 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9706 (lang_test_file, lang_link_flags): New.
9707 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9709 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9710 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9711 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9712 testsuite/libgomp.c++/parallel-1.C,
9713 testsuite/libgomp.c++/reduction-1.C,
9714 testsuite/libgomp.c++/reduction-2.C,
9715 testsuite/libgomp.c++/reduction-3.C,
9716 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9717 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9718 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9719 New files, largely cribbed from the C testsuite.
9721 2005-10-12 Jakub Jelinek <jakub@redhat.com>
9723 * testsuite/libgomp.fortran/character1.f90: New test.
9724 * testsuite/libgomp.fortran/character2.f90: New test.
9726 * testsuite/libgomp.dg/nested-1.c: New test.
9727 * testsuite/libgomp.dg/nested-2.c: New test.
9728 * testsuite/libgomp.fortran/do1.f90: New test.
9729 * testsuite/libgomp.fortran/do2.f90: New test.
9731 * testsuite/libgomp.fortran/reference1.f90: New test.
9733 2005-10-11 Jakub Jelinek <jakub@redhat.com>
9735 * testsuite/libgomp.dg/reduction-1.c: New test.
9736 * testsuite/libgomp.dg/reduction-2.c: New test.
9737 * testsuite/libgomp.dg/reduction-3.c: New test.
9739 2005-10-10 Jakub Jelinek <jakub@redhat.com>
9741 * testsuite/libgomp.dg/atomic-1.c: New test.
9742 * testsuite/libgomp.dg/atomic-2.c: New test.
9744 2005-10-09 Richard Henderson <rth@redhat.com>
9746 * critical.c (atomic_lock): New.
9747 (initialize_critical): Initialize it.
9748 (GOMP_atomic_start, GOMP_atomic_end): New.
9749 * libgomp.map: Export them.
9750 * libgomp_g.h: Declare them.
9752 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9754 2005-10-02 Richard Henderson <rth@redhat.com>
9756 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
9757 to XCFLAGS instead of CFLAGS.
9759 2005-09-30 Richard Henderson <rth@redhat.com>
9761 * configure.ac: Determine whether -pthread or -lpthread is needed.
9762 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9763 * Makefine.in, configure: Rebuild.
9765 2005-09-28 Richard Henderson <rth@redhat.com>
9767 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9768 * testsuite/libgomp.dg/omp-single-3.c: New test.
9770 2005-09-28 Diego Novillo <dnovillo@redhat.com>
9772 * testsuite/libgomp.dg/omp-single-2.c: New test.
9773 * testsuite/libgomp.dg/shared-2.c: Fix return code.
9775 2005-09-27 Richard Henderson <rth@redhat.com>
9777 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9778 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9780 2005-09-27 Jakub Jelinek <jakub@redhat.com>
9782 * testsuite/libgomp.dg/omp-loop03.c: New test.
9784 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9786 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9788 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9790 * testsuite/libgomp.dg/omp-single-1.c: New test.
9791 * testsuite/libgomp.dg/shared-1.c: Return 0.
9792 Add prototype for abort.
9793 * testsuite/libgomp.dg/shared-2.c: Likewise.
9795 2005-09-26 Jakub Jelinek <jakub@redhat.com>
9797 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9798 constructs.
9800 2005-09-26 Diego Novillo <dnovillo@redhat.com>
9802 * testsuite/libgomp.dg/shared-1.c: New test.
9803 * testsuite/libgomp.dg/shared-2.c: New test.
9805 2005-09-24 Richard Henderson <rth@redhat.com>
9807 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9809 2005-09-24 Richard Henderson <rth@redhat.com>
9811 * iter.c (gomp_iter_static_next): Round up when computing number
9812 of iterations. Don't bother distributing a remainder equally.
9814 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9815 Don't call srand. Zero b before testing.
9816 (main): New.
9818 2005-09-24 Jakub Jelinek <jakub@redhat.com>
9820 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9821 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9823 2005-09-23 Jakub Jelinek <jakub@redhat.com>
9825 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9826 without !$omp end do, followed immediately by subroutine end.
9828 2005-09-23 Diego Novillo <dnovillo@redhat.com>
9830 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9832 2005-09-22 Richard Henderson <rth@redhat.com>
9834 * critical.c (GOMP_critical_name_start): Change argument to void**.
9835 Reuse the pointer space if the mutex fits.
9836 (GOMP_critical_name_end): Likewise.
9837 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9838 * libgomp_g.h (GOMP_critical_name_start): Update decl.
9839 (GOMP_critical_name_end): Likewise.
9840 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9841 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9843 2005-09-20 Richard Henderson <rth@redhat.com>
9845 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9846 (create_lock_lock): New.
9847 (initialize_critical): Initialize it.
9848 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9849 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9851 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9853 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9855 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9857 * testsuite/libgomp.dg/omp-loop01.c: New test.
9858 * testsuite/libgomp.dg/omp-loop02.c: New test.
9860 2005-09-20 Jakub Jelinek <jakub@redhat.com>
9862 * configure.ac (AC_PROG_FC): Add.
9863 (USE_FORTRAN): New automake conditional.
9864 * configure: Rebuilt.
9865 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9866 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9867 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9868 Add rules to build them.
9869 * Makefile.in: Rebuilt.
9870 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9871 OMP_NEST_LOCK_KIND.
9872 * libgomp.map: Add Fortran wrappers.
9873 * libgomp_f.h.in: New file.
9874 * omp_lib.h.in: New file.
9875 * omp_lib.f90.in: New file.
9876 * fortran.c: New file.
9877 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9878 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9879 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9880 libgfortran has been built.
9881 * testsuite/libgomp.fortran/fortran.exp: New file.
9882 * testsuite/libgomp.fortran/omp_cond1.f: New test.
9883 * testsuite/libgomp.fortran/omp_cond2.f: New test.
9884 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9885 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9886 * testsuite/libgomp.fortran/omp_hello.f: New test.
9887 * testsuite/libgomp.fortran/omp_orphan.f: New test.
9888 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9889 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9890 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9891 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9892 * testsuite/libgomp.fortran/omp_reduction.f: New test.
9893 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9894 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9896 2005-08-30 Richard Henderson <rth@redhat.com>
9898 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9899 function for when aliases are not usable.
9900 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9901 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9902 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9903 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9904 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9905 GOMP_loop_ordered_guided_next): Likewise.
9906 * ordered.c (GOMP_ordered_start): Likewise.
9908 2005-08-01 Diego Novillo <dnovillo@redhat.com>
9910 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9911 * testsuite/libgomp.dg/omp_hello.c: Fix return code
9912 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9913 * testsuite/libgomp.dg/omp_orphan.c: Likewise
9914 * testsuite/libgomp.dg/omp_reduction.c: Likewise
9915 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9916 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9917 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9918 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9920 2005-07-07 Eric Christopher <echristo@redhat.com>
9921 Diego Novillo <dnovillo@redhat.com>
9923 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9924 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9925 up code.
9926 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9927 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9928 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9929 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9930 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9931 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9932 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9934 2005-06-13 Diego Novillo <dnovillo@redhat.com>
9936 * TOPLEVEL.patch: Remove.
9938 2005-05-16 Richard Henderson <rth@redhat.com>
9940 * configure.ac: Test for clock_gettime.
9941 * config.h.in, configure: Rebuild.
9942 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9943 (omp_get_wtime): Use clock_gettime if available.
9944 (omp_get_wtick): Use clock_getres if available.
9946 2005-05-11 Richard Henderson <rth@redhat.com>
9948 * config/linux/ia64/futex.h: New file.
9949 * configure.tgt: Use it.
9951 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9953 2005-05-07 Richard Henderson <rth@redhat.com>
9955 * config/linux/powerpc/futex.h: New file.
9956 * configure.tgt: Use it.
9958 * config/linux/i486/futex.h: Merge ...
9959 * config/linux/x86_64/futex.h: ... into ...
9960 * config/linux/x86/futex.h: ... here.
9961 * configure.tgt: Update to match.
9963 2005-05-06 Richard Henderson <rth@redhat.com>
9965 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9966 * config/linux/i486/futex.h: Likewise.
9967 * config/linux/x86_64/futex.h: Likewise.
9969 * config/linux/lock.c: New file.
9970 * config/linux/omp-lock.h: New file.
9972 * critical.c, env.h: Don't include omp.h
9973 * config/posix/lock.c: Include libgomp.h instead of omp.h.
9974 * config/posix/time.c: Likewise.
9975 * config/posix/omp-lock.h: New file.
9976 * libgomp.h: Include omp-lock.h and omp.h.
9977 * Makefile.am (nodist_include_HEADERS): New.
9978 (omp.h): New rule.
9979 * configure.ac (PERL): New.
9980 * mkomp_h.pl: New file.
9981 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9982 with templates.
9983 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9985 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9986 build directory. Re-add -march=i486 hack.
9988 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9989 (libgomp_link_flags): Remove.
9990 (libgomp_initialized): Remove.
9991 (libgomp_init): Don't protect from reinitialization. Copy code
9992 from libstdc++ for getting the multilib set correctly.
9994 2005-05-05 Richard Henderson <rth@redhat.com>
9996 * config/linux/alpha/futex.h: New file.
9997 * configure.tgt (alpha*-*-linux*): Use it.
9999 * config/posix/mutex.c: New file.
10000 * config/posix/sem.c: Use libgomp.h.
10002 * configure.tgt (x86_64-linux): Also test CC for -m32.
10003 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10005 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10006 after $gccpath.
10008 * Makefile.am (SUBDIRS): New.
10009 (libgomp_la_LDFLAGS): Add -lpthread.
10010 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10011 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10013 * libgomp_g.h: New file.
10014 * libgomp.h: Split out all public declarations to libgomp_g.h.
10015 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10016 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10017 * config/linux/sem.h: Likewise.
10018 * config/posix/sem.h: Likewise.
10020 * Makefile.am (AM_LDFLAGS): New.
10021 (libgomp_version_script): Split out from ...
10022 (libgomp_la_LDFLAGS): ... here.
10023 (libgomp_version_info): New.
10024 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10025 (LIBGOMP_ENABLE): New.
10026 (LIBGOMP_CHECK_LINKER_FEATURES): New.
10027 (LIBGOMP_ENABLE_SYMVERS): New.
10028 * configure.ac (AC_INIT): Version 1.0.
10029 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10030 (enable-linux-futex): Likewise. Rename from enable-futex.
10031 (libtool_VERSION): New.
10032 (LIBGOMP_ENABLE_SYMVERS): Use it.
10033 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10034 * Makefile.in, aclocal.m4, configure: Rebuild.
10036 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10037 (gomp_mutex_unlock_slow): Fix typo.
10038 * config/linux/sem.c: Similarly.
10039 (gomp_sem_post_slow): Fix typo.
10040 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10041 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10042 [__PIC__] (sys_futex0): Don't use tmp output in asm.
10044 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10045 (libgomp_la_LDFLAGS): Add top_srcdir to path.
10046 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10047 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
10048 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10049 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10050 LDFLAGS. Pull enable_futex check to top-level.
10051 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
10052 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10054 First attempt at real configury.
10055 * Makefile, config.h: Remove file.
10056 * Makefile.am, Makefile.in: New file.
10057 * acinclude.m4 aclocal.m4: New file.
10058 * configure.ac, configure.tgt, configure: New file.
10060 * config/posix/lock.c: Rename from sys-lock.c.
10061 * config/posix/mutex.h: Rename from sys-mutex.h.
10062 * config/posix/sem.c: Rename from sys-sem.c.
10063 * config/posix/sem.h: Rename from sys-sem.h.
10064 * config/posix/proc.c: Rename from sys-proc.c.
10065 * config/posix/time.c: Rename from sys-proc.c.
10067 * config/linux/mutex.c: New file.
10068 * config/linux/mutex.h: New file.
10069 * config/linux/sem.c: New file.
10070 * config/linux/sem.h: New file.
10071 * config/linux/i486/futex.h: New file.
10072 * config/linux/x86_64/futex.h: New file.
10074 2005-05-04 Richard Henderson <rth@redhat.com>
10076 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10077 * libgomp.h: Declare them.
10078 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10079 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10081 2005-05-04 Richard Henderson <rth@redhat.com>
10083 * libgomp-1 code drop
10085 2005-05-04 Richard Henderson <rth@redhat.com>
10087 * iter.c (gomp_iter_static_next): Return tri-state on 0.
10088 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10089 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10090 (gomp_iter_static_next): Update.
10091 (gomp_ordered_static_next): Update.
10092 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10093 (gomp_loop_ordered_static_start): Likewise. Exit early for a
10094 totally empty range.
10095 (gomp_loop_ordered_static_next): Refine test for calling
10096 gomp_ordered_static_next.
10097 * testsuite/ordered-1.c: Add case for more threads than iterations.
10099 * iter.c (gomp_iter_runtime_next_locked): Remove.
10100 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10101 gomp_loop_guided_start, gomp_loop_ordered_static_start,
10102 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10103 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10104 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10105 gomp_loop_ordered_guided_next): Downcase name, make static, add
10106 an external alias with the old name.
10107 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10108 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10109 switch and call one of the above static functions.
10110 * libgomp.h: Update.
10112 * work.c (gomp_work_share_start): Lock the mutex for !first too.
10113 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10114 GOMP_loop_guided_start, GOMP_loop_runtime_start,
10115 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10116 GOMP_loop_ordered_guided_start): Update to match.
10117 * sections.c (GOMP_sections_start): Likewise.
10118 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10120 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10121 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10122 Use bounds check instead of modulus.
10123 (gomp_ordered_sync): Split out of GOMP_ordered_start.
10124 (gomp_ordered_last): Don't sync with ordered_owner here.
10125 (gomp_ordered_next): Likewise.
10126 (gomp_ordered_static_loop_next): Likewise.
10127 * loop.c, libgomp.h: Update to match.
10129 * libgomp.h (GOMP_barrier): Declare.
10131 * testsuite/barrier-1.c: New file.
10132 * testsuite/critical-1.c: New file.
10133 * testsuite/ordered-2.c: New file.
10134 * testsuite/ordered-1.c: New file.
10135 * testsuite/sections-1.c: New file.
10136 * testsuite/single-1.c: New file.
10137 * testsuite/Makefile (TESTS): Add them.
10139 2005-05-04 Richard Henderson <rth@redhat.com>
10141 * libgomp.h (struct gomp_work_share): Add ordered_owner.
10142 * loop.c (GOMP_loop_static_start): If not the startup thread,
10143 acquire the mutex to wait for initialization complete.
10144 (GOMP_loop_ordered_static_start): Likewise.
10145 (GOMP_loop_ordered_runtime_start): Likewise.
10146 (GOMP_loop_ordered_static_first): Remove.
10147 (GOMP_loop_ordered_dynamic_first): Remove.
10148 (GOMP_loop_ordered_guided_first): Remove.
10149 (GOMP_loop_ordered_runtime_first): Remove.
10150 * ordered.c (gomp_ordered_loop_first): Post to own release when
10151 we're the first thread.
10152 (gomp_ordered_loop_last): Wait on release if not owner.
10153 (gomp_ordered_loop_next): Likewise.
10154 (gomp_ordered_static_loop_init): New.
10155 (gomp_ordered_static_loop_next): Use ordered_owner.
10156 (GOMP_ordered_start): Likewise.
10157 * work.c (gomp_new_work_share): Initialize ordered_owner.
10159 2005-05-03 Richard Henderson <rth@redhat.com>
10161 * Makefile (OPT): New.
10162 (CFLAGS): Use it.
10164 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10165 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10166 * libgomp.h, libgomp.map, NOTES: Update to match.
10168 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10169 Add initialized and thr members.
10170 (gomp_thread_start): Pause when initially spawned to wait for
10171 the whole team to be created.
10172 (gomp_team_start): Release team members at the end.
10174 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
10175 (f_foo_1): Use GOMP_loop_end.
10176 (f_foo_2): Use GOMP_loop_end_nowait.
10178 * testsuite/loop-2.c: New file.
10179 * testsuite/Makefile (TESTS): Add it.
10181 2005-05-03 Richard Henderson <rth@redhat.com>
10183 * iter.c (gomp_iter_static_next): Fix overflow check typo.
10184 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10185 * team.c (new_team): Initialize oldest_live_gen to 1 if no
10186 initial work_share.
10188 * testsuite/Makefile: New file.
10189 * testsuite/loop-1.c: New file.
10191 2005-05-03 Richard Henderson <rth@redhat.com>
10193 Initial implementation and checkin.
10194 \f
10195 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10197 Copying and distribution of this file, with or without modification,
10198 are permitted in any medium without royalty provided the copyright
10199 notice and this notice are preserved.