| blob | ef0cdd06422195cfdd8cb8babc4793f177e4cf30 |
1 2018-06-26 Jakub Jelinek <jakub@redhat.com>
3 PR c++/86291
4 * testsuite/libgomp.c++/pr86291.C: New test.
6 2018-06-24 Gerald Pfeifer <gerald@pfeifer.com>
8 * libgomp.texi (Top): Move www.openmp.org to https.
9 (Enabling OpenMP): Ditto.
10 (omp_get_active_level): Ditto.
11 (omp_get_ancestor_thread_num): Ditto.
12 (omp_get_cancellation): Ditto.
13 (omp_get_default_device): Ditto.
14 (omp_get_dynamic): Ditto.
15 (omp_get_level): Ditto.
16 (omp_get_max_active_levels): Ditto.
17 (omp_get_max_task_priority): Ditto.
18 (omp_get_max_threads): Ditto.
19 (omp_get_nested): Ditto.
20 (omp_get_num_devices): Ditto.
21 (omp_get_num_procs): Ditto.
22 (omp_get_num_teams): Ditto.
23 (omp_get_num_threads): Ditto.
24 (omp_get_proc_bind): Ditto.
25 (omp_get_schedule): Ditto.
26 (omp_get_team_num): Ditto.
27 (omp_get_team_size): Ditto.
28 (omp_get_thread_limit): Ditto.
29 (omp_get_thread_num): Ditto.
30 (omp_in_parallel): Ditto.
31 (omp_in_final): Ditto.
32 (omp_is_initial_device): Ditto.
33 (omp_set_default_device): Ditto.
34 (omp_set_dynamic): Ditto.
35 (omp_set_max_active_levels): Ditto.
36 (omp_set_nested): Ditto.
37 (omp_set_num_threads): Ditto.
38 (omp_set_schedule): Ditto.
39 (omp_init_lock): Ditto.
40 (omp_set_lock): Ditto.
41 (omp_test_lock): Ditto.
42 (omp_unset_lock): Ditto.
43 (omp_destroy_lock): Ditto.
44 (omp_init_nest_lock): Ditto.
45 (omp_set_nest_lock): Ditto.
46 (omp_test_nest_lock): Ditto.
47 (omp_unset_nest_lock): Ditto.
48 (omp_destroy_nest_lock): Ditto.
49 (omp_get_wtick): Ditto.
50 (omp_get_wtime): Ditto.
51 (OMP_CANCELLATION): Ditto.
52 (OMP_DISPLAY_ENV): Ditto.
53 (OMP_DEFAULT_DEVICE): Ditto.
54 (OMP_DYNAMIC): Ditto.
55 (OMP_MAX_ACTIVE_LEVELS): Ditto.
56 (OMP_MAX_TASK_PRIORITY): Ditto.
57 (OMP_NESTED): Ditto.
58 (OMP_NUM_THREADS): Ditto.
59 (OMP_PROC_BIND): Ditto.
60 (OMP_PLACES): Ditto.
61 (OMP_STACKSIZE): Ditto.
62 (OMP_SCHEDULE): Ditto.
63 (OMP_THREAD_LIMIT): Ditto.
64 (OMP_WAIT_POLICY): Ditto.
66 2018-06-22 Cesar Philippidis <cesar@codesourcery.com>
67 James Norris <jnorris@codesourcery.com>
68 Julian Brown <julian@codesourcery.com>
69 Thomas Schwinge <thomas@codesourcery.com>
70 Tom de Vries <tom@codesourcery.com>
72 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
73 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
74 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
75 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
76 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
77 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
78 * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
79 * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
80 * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
81 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
82 Likewise.
83 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
84 Likewise.
85 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
86 Likewise.
87 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
88 Likewise.
89 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
90 Likewise.
91 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
92 Likewise.
93 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
94 Likewise.
95 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
96 Likewise.
97 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
98 Likewise.
99 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
100 Likewise.
101 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
102 Likewise.
103 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
104 Likewise.
105 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
106 Likewise.
107 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
108 Likewise.
109 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
110 Likewise.
111 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
112 Likewise.
113 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
114 Likewise.
115 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
116 Likewise.
117 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
118 Likewise.
119 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
120 Likewise.
121 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
122 Likewise.
123 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
124 Likewise.
125 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
126 Likewise.
127 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
128 Likewise.
129 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
130 Likewise.
131 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
132 Likewise.
133 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
134 Likewise.
135 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
136 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
137 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
138 * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
139 * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
140 * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
141 * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
142 * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
143 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
144 Likewise.
145 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
146 Likewise.
147 * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
148 * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
149 * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
150 Likewise.
151 * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
152 * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
153 * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
154 Likewise.
155 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
156 Likewise.
157 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
158 Likewise.
159 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
160 Likewise.
161 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
162 Likewise.
163 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
164 Likewise.
165 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
166 Likewise.
167 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
168 Likewise.
169 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
170 Likewise.
171 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
172 Likewise.
173 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
174 Likewise.
175 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
176 Likewise.
177 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
178 Likewise.
179 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
180 Likewise.
181 * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
182 Likewise.
183 * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
184 * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
185 * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
186 * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
187 * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
188 * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
189 * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
191 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com>
192 Thomas Schwinge <thomas@codesourcery.com>
193 Cesar Philippidis <cesar@codesourcery.com>
195 * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
196 (gomp_acc_remove_pointer): Update declaration.
197 (gomp_acc_declare_allocate): Declare.
198 (gomp_remove_var): Declare.
199 * libgomp.map (OACC_2.5): Define.
200 * oacc-mem.c (acc_map_data): Update refcount.
201 (acc_unmap_data): Likewise.
202 (present_create_copy): Likewise.
203 (acc_create): Add FLAG_PRESENT when calling present_create_copy.
204 (acc_copyin): Likewise.
205 (FLAG_FINALIZE): Define.
206 (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
207 (acc_delete_finalize): New function.
208 (acc_delete_finalize_async): New function.
209 (acc_copyout_finalize): New function.
210 (acc_copyout_finalize_async): New function.
211 (gomp_acc_insert_pointer): Update refcounts.
212 (gomp_acc_remove_pointer): Return if data is not present on the
213 accelerator.
214 * oacc-parallel.c (find_pset): Rename to find_pointer.
215 (find_pointer): Add support for GOMP_MAP_POINTER.
216 (handle_ftn_pointers): New function.
217 (GOACC_parallel_keyed): Update refcounts of variables.
218 (GOACC_enter_exit_data): Add support for finalized data mappings.
219 Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
220 of fortran arrays.
221 (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
222 (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
223 for GOMP_MAP_FORCE_FROM.
224 * openacc.f90 (module openacc_internal): Add
225 acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
226 acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
227 acc_copyout_finalize and acc_delete_finalize.
228 (acc_copyout_finalize_32_h): New subroutine.
229 (acc_copyout_finalize_64_h): New subroutine.
230 (acc_copyout_finalize_array_h): New subroutine.
231 (acc_delete_finalize_32_h): New subroutine.
232 (acc_delete_finalize_64_h): New subroutine.
233 (acc_delete_finalize_array_h): New subroutine.
234 * openacc.h (acc_copyout_finalize): Declare.
235 (acc_copyout_finalize_async): Declare.
236 (acc_delete_finalize): Declare.
237 (acc_delete_finalize_async): Declare.
238 * openacc_lib.h (acc_copyout_finalize): New interface.
239 (acc_delete_finalize): New interface.
240 * target.c (gomp_map_vars): Update dynamic_refcount.
241 (gomp_remove_var): New function.
242 (gomp_unmap_vars): Use it.
243 (gomp_unload_image_from_device): Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
245 case to utilize OpenACC 2.5 data clause semantics.
246 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
252 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
253 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
254 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
255 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
256 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
257 * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
258 * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
259 utilize OpenACC 2.5 data clause semantics.
260 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
261 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
262 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
263 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
264 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
265 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
266 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
267 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
268 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
270 2018-05-21 Janus Weil <janus@gcc.gnu.org>
272 PR fortran/85841
273 PR testsuite/85865
274 * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
275 * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
276 * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
277 * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
278 * testsuite/libgomp.fortran/task2.f90: Ditto.
279 * testsuite/libgomp.fortran/vla1.f90: Ditto.
280 * testsuite/libgomp.fortran/vla2.f90: Ditto.
281 * testsuite/libgomp.fortran/vla3.f90: Ditto.
282 * testsuite/libgomp.fortran/vla4.f90: Ditto.
283 * testsuite/libgomp.fortran/vla5.f90: Ditto.
284 * testsuite/libgomp.fortran/vla6.f90: Ditto.
285 * testsuite/libgomp.fortran/vla8.f90: Ditto.
286 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
287 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
289 2018-05-18 Cesar Philippidis <cesar@codesourcery.com>
291 PR c++/85782
292 * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
294 2018-05-09 Tom de Vries <tom@codesourcery.com>
296 PR libgomp/82901
297 * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
298 to GOACC_enter_exit_data.
300 2018-05-09 Tom de Vries <tom@codesourcery.com>
302 PR libgomp/83792
303 * oacc-int.h (async_valid_stream_id_p, async_valid_p)
304 (async_synchronous_p): New function.
305 * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
306 async_valid_p.
307 * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
308 async_valid_stream_id_p.
309 * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
310 * oacc-parallel.c (GOACC_parallel_keyed): Same.
312 2018-05-07 Tom de Vries <tom@codesourcery.com>
314 PR testsuite/85677
315 * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
316 include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
318 2018-05-03 Tom de Vries <tom@codesourcery.com>
320 PR testsuite/85106
321 * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
322 extra_tool_flags if it contains an -foffload=-fdump-* flag.
323 * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
324 * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
326 2018-05-02 Tom de Vries <tom@codesourcery.com>
328 PR libgomp/85411
329 * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
330 GOMP_OPENACC_DIM ...
331 * env.c (parse_gomp_openacc_dim): ... here. New function.
332 (initialize_env): Call parse_gomp_openacc_dim.
333 (goacc_default_dims): Define.
334 * libgomp.h (goacc_default_dims): Declare.
335 * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
336 * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
337 * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
338 GOMP_PLUGIN_acc_default_dim.
339 * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
340 * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
342 2018-05-02 Tom de Vries <tom@codesourcery.com>
344 PR testsuite/83791
345 * testsuite/libgomp.c++/udr-9.C: Update.
346 * testsuite/libgomp.c++/atomic-16.C: Remove.
347 * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
348 * testsuite/libgomp.c++/loop-13.C: Remove.
349 * testsuite/libgomp.c++/loop-14.C: Remove.
350 * testsuite/libgomp.c++/loop-15.C: Remove.
351 * testsuite/libgomp.c++/monotonic-1.C: Remove.
352 * testsuite/libgomp.c++/monotonic-2.C: Remove.
353 * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
354 * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
355 * testsuite/libgomp.c++/ordered-1.C: Remove.
356 * testsuite/libgomp.c++/pr45784.C: Remove.
357 * testsuite/libgomp.c++/pr64824.C: Remove.
358 * testsuite/libgomp.c++/pr64868.C: Remove.
359 * testsuite/libgomp.c++/pr66199-1.C: Remove.
360 * testsuite/libgomp.c++/pr66199-2.C: Remove.
361 * testsuite/libgomp.c++/pr66199-3.C: Remove.
362 * testsuite/libgomp.c++/pr66199-4.C: Remove.
363 * testsuite/libgomp.c++/pr66199-5.C: Remove.
364 * testsuite/libgomp.c++/pr66199-6.C: Remove.
365 * testsuite/libgomp.c++/pr66199-7.C: Remove.
366 * testsuite/libgomp.c++/pr66199-8.C: Remove.
367 * testsuite/libgomp.c++/pr66199-9.C: Remove.
368 * testsuite/libgomp.c++/pr69389.C: Remove.
369 * testsuite/libgomp.c++/simd10.C: Remove.
370 * testsuite/libgomp.c++/simd11.C: Remove.
371 * testsuite/libgomp.c++/simd12.C: Remove.
372 * testsuite/libgomp.c++/simd13.C: Remove.
373 * testsuite/libgomp.c++/target-1.C: Remove.
374 * testsuite/libgomp.c++/target-3.C: Remove.
375 * testsuite/libgomp.c++/target-4.C: Remove.
376 * testsuite/libgomp.c++/target-5.C: Remove.
377 * testsuite/libgomp.c++/taskgroup-1.C: Remove.
378 * testsuite/libgomp.c++/taskloop-1.C: Remove.
379 * testsuite/libgomp.c++/taskloop-2.C: Remove.
380 * testsuite/libgomp.c++/taskloop-3.C: Remove.
381 * testsuite/libgomp.c++/taskloop-4.C: Remove.
382 * testsuite/libgomp.c++/udr-9.C: Remove.
383 * testsuite/libgomp.c++/for-10.C: Remove.
384 * testsuite/libgomp.c++/for-11.C: Remove.
385 * testsuite/libgomp.c++/for-12.C: Remove.
386 * testsuite/libgomp.c++/for-13.C: Remove.
387 * testsuite/libgomp.c++/for-14.C: Remove.
388 * testsuite/libgomp.c++/for-9.C: Remove.
389 * testsuite/libgomp.c/atomic-18.c: Move ...
390 * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
391 * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
392 * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
393 * testsuite/libgomp.c/loop-13.c: Move ...
394 * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
395 * testsuite/libgomp.c/loop-14.c: Move ...
396 * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
397 * testsuite/libgomp.c/loop-15.c: Remove.
398 * testsuite/libgomp.c-c++-common/loop-15.c: New test.
399 * testsuite/libgomp.c/monotonic-1.c: Move ...
400 * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
401 * testsuite/libgomp.c/monotonic-2.c: Move ...
402 * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
403 * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
404 * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
405 * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
406 * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
407 * testsuite/libgomp.c/ordered-4.c: Move ...
408 * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
409 * testsuite/libgomp.c/pr45784.c: Move ...
410 * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
411 * testsuite/libgomp.c/pr64824.c: Move ...
412 * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
413 * testsuite/libgomp.c/pr64868.c: Move ...
414 * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
415 * testsuite/libgomp.c/pr66199-1.c: Move ...
416 * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
417 * testsuite/libgomp.c/pr66199-2.c: Move ...
418 * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
419 * testsuite/libgomp.c/pr66199-3.c: Move ...
420 * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
421 * testsuite/libgomp.c/pr66199-4.c: Move ...
422 * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
423 * testsuite/libgomp.c/pr66199-5.c: Move ...
424 * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
425 * testsuite/libgomp.c/pr66199-6.c: Move ...
426 * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
427 * testsuite/libgomp.c/pr66199-7.c: Move ...
428 * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
429 * testsuite/libgomp.c/pr66199-8.c: Move ...
430 * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
431 * testsuite/libgomp.c/pr66199-9.c: Move ...
432 * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
433 * testsuite/libgomp.c/pr69389.c: Move ...
434 * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
435 * testsuite/libgomp.c/simd-14.c: Move ...
436 * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
437 * testsuite/libgomp.c/simd-15.c: Move ...
438 * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
439 * testsuite/libgomp.c/simd-16.c: Move ...
440 * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
441 * testsuite/libgomp.c/simd-17.c: Move ...
442 * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
443 * testsuite/libgomp.c/target-1.c: Move ...
444 * testsuite/libgomp.c-c++-common/target-1.c: ... here.
445 * testsuite/libgomp.c/target-10.c: Move ...
446 * testsuite/libgomp.c-c++-common/target-10.c: ... here.
447 * testsuite/libgomp.c/target-13.c: Move ...
448 * testsuite/libgomp.c-c++-common/target-13.c: ... here.
449 * testsuite/libgomp.c/target-2.c: Move ...
450 * testsuite/libgomp.c-c++-common/target-2.c: ... here.
451 * testsuite/libgomp.c/taskgroup-1.c: Move ...
452 * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
453 * testsuite/libgomp.c/taskloop-1.c: Move ...
454 * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
455 * testsuite/libgomp.c/taskloop-2.c: Move ...
456 * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
457 * testsuite/libgomp.c/taskloop-3.c: Move ...
458 * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
459 * testsuite/libgomp.c/taskloop-4.c: Move ...
460 * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
461 * testsuite/libgomp.c/udr-1.c: Move ...
462 * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
463 * testsuite/libgomp.c/for-1.c: Move ...
464 * testsuite/libgomp.c-c++-common/for-1.c: ... here.
465 * testsuite/libgomp.c/for-1.h: Move ...
466 * testsuite/libgomp.c-c++-common/for-1.h: ... here.
467 * testsuite/libgomp.c/for-2.c: Move ...
468 * testsuite/libgomp.c-c++-common/for-2.c: ... here.
469 * testsuite/libgomp.c/for-2.h: Move ...
470 * testsuite/libgomp.c-c++-common/for-2.h: ... here.
471 * testsuite/libgomp.c/for-3.c: Move ...
472 * testsuite/libgomp.c-c++-common/for-3.c: ... here.
473 * testsuite/libgomp.c/for-4.c: Move ...
474 * testsuite/libgomp.c-c++-common/for-4.c: ... here.
475 * testsuite/libgomp.c/for-5.c: Move ...
476 * testsuite/libgomp.c-c++-common/for-5.c: ... here.
477 * testsuite/libgomp.c/for-6.c: Move ...
478 * testsuite/libgomp.c-c++-common/for-6.c: ... here.
480 2018-05-02 Tom de Vries <tom@codesourcery.com>
482 PR libgomp/82428
483 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
484 __builtin_goacc_parlevel_{id,size}.
485 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
486 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
487 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
488 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
489 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
490 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
491 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
492 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
493 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
494 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
495 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
496 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
497 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
498 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
499 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
500 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
501 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
502 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
503 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
504 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
505 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
506 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
507 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
509 2018-05-02 Tom de Vries <tom@codesourcery.com>
511 PR testsuite/85106
512 * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
514 2018-05-02 Tom de Vries <tom@codesourcery.com>
516 PR testsuite/85106
517 * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
519 2018-04-29 Julian Brown <julian@codesourcery.com>
520 Tom de Vries <tom@codesourcery.com>
522 PR testsuite/85527
523 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
524 arbitrary order for iterations of atomic subtract check.
526 2018-04-28 Tom de Vries <tom@codesourcery.com>
528 PR testsuite/85527
529 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
530 atomic capture results obtained in parallel loop to an array, instead of
531 to a scalar.
533 2018-04-26 Tom de Vries <tom@codesourcery.com>
535 PR libgomp/84020
536 * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
537 * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
538 (process_GOMP_NVPTX_JIT): New function.
539 (link_ptx): Use process_GOMP_NVPTX_JIT.
541 2018-04-26 Richard Biener <rguenther@suse.de>
542 Tom de Vries <tom@codesourcery.com>
544 PR lto/85422
545 * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
547 2018-04-26 Tom de Vries <tom@codesourcery.com>
549 PR target/85519
550 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
551 recursion depth from 25 to 23.
552 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
554 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
556 * configure: Regenerated.
558 2018-04-20 Nathan Sidwell <nathan@codesourcery.com>
559 Tom de Vries <tom@codesourcery.com>
561 PR target/85445
562 * testsuite/libgomp.oacc-c++/ref-1.C: New.
564 2018-04-19 Thomas Schwinge <thomas@codesourcery.com>
566 PR libgomp/85463
567 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
568 * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
569 * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
570 * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
571 * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
572 * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
574 PR libfortran/85166
575 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
576 abort".
577 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
579 2018-04-19 Jakub Jelinek <jakub@redhat.com>
581 * configure: Regenerated.
583 2018-04-18 David Malcolm <dmalcolm@redhat.com>
585 PR jit/85384
586 * configure: Regenerate.
588 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
589 Tom de Vries <tom@codesourcery.com>
591 PR middle-end/84955
592 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
593 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
595 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
597 PR fortran/83064
598 PR testsuite/85346
599 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
600 test from gfortran.dg to here.
602 2018-04-05 Tom de Vries <tom@codesourcery.com>
604 PR target/85204
605 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
607 2018-03-26 Tom de Vries <tom@codesourcery.com>
609 PR tree-optimization/85063
610 * testsuite/libgomp.c/switch-conversion-2.c: New test.
611 * testsuite/libgomp.c/switch-conversion.c: New test.
612 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
613 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
615 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
617 PR fortran/84381
618 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
619 call abort by STOP n.
620 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
621 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
622 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
623 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
624 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
625 * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
626 * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
627 * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
628 * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
629 * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
630 * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
631 * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
632 * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
633 * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
634 * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
635 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
636 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
637 * testsuite/libgomp.fortran/associate1.f90: Likewise.
638 * testsuite/libgomp.fortran/associate2.f90: Likewise.
639 * testsuite/libgomp.fortran/associate3.f90: Likewise.
640 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
641 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
642 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
643 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
644 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
645 * testsuite/libgomp.fortran/character1.f90: Likewise.
646 * testsuite/libgomp.fortran/character2.f90: Likewise.
647 * testsuite/libgomp.fortran/collapse1.f90: Likewise.
648 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
649 * testsuite/libgomp.fortran/collapse3.f90: Likewise.
650 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
651 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
652 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
653 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
654 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
655 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
656 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
657 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
658 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
659 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
660 * testsuite/libgomp.fortran/do1.f90: Likewise.
661 * testsuite/libgomp.fortran/do2.f90: Likewise.
662 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
663 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
664 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
665 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
666 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
667 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
668 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
669 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
670 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
671 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
672 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
673 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
674 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
675 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
676 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
677 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
678 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
679 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
680 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
681 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
682 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
683 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
684 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
685 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
686 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
687 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
688 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
689 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
690 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
691 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
692 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
693 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
694 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
695 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
696 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
697 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
698 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
699 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
700 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
701 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
702 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
703 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
704 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
705 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
706 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
707 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
708 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
709 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
710 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
711 * testsuite/libgomp.fortran/lib1.f90: Likewise.
712 * testsuite/libgomp.fortran/lib2.f: Likewise.
713 * testsuite/libgomp.fortran/lib3.f: Likewise.
714 * testsuite/libgomp.fortran/lib4.f90: Likewise.
715 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
716 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
717 * testsuite/libgomp.fortran/nested1.f90: Likewise.
718 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
719 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
720 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
721 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
722 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
723 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
724 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
725 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
726 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
727 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
728 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
729 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
730 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
731 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
732 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
733 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
734 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
735 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
736 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
737 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
738 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
739 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
740 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
741 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
742 * testsuite/libgomp.fortran/pr25162.f: Likewise.
743 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
744 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
745 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
746 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
747 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
748 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
749 * testsuite/libgomp.fortran/pr28390.f: Likewise.
750 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
751 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
752 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
753 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
754 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
755 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
756 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
757 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
758 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
759 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
760 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
761 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
762 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
763 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
764 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
765 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
766 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
767 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
768 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
769 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
770 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
771 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
772 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
773 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
774 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
775 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
776 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
777 * testsuite/libgomp.fortran/reference1.f90: Likewise.
778 * testsuite/libgomp.fortran/reference2.f90: Likewise.
779 * testsuite/libgomp.fortran/retval1.f90: Likewise.
780 * testsuite/libgomp.fortran/retval2.f90: Likewise.
781 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
782 * testsuite/libgomp.fortran/sharing2.f90: Likewise.
783 * testsuite/libgomp.fortran/simd1.f90: Likewise.
784 * testsuite/libgomp.fortran/simd2.f90: Likewise.
785 * testsuite/libgomp.fortran/simd3.f90: Likewise.
786 * testsuite/libgomp.fortran/simd4.f90: Likewise.
787 * testsuite/libgomp.fortran/simd5.f90: Likewise.
788 * testsuite/libgomp.fortran/simd6.f90: Likewise.
789 * testsuite/libgomp.fortran/simd7.f90: Likewise.
790 * testsuite/libgomp.fortran/stack.f90: Likewise.
791 * testsuite/libgomp.fortran/strassen.f90: Likewise.
792 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
793 * testsuite/libgomp.fortran/tabs2.f: Likewise.
794 * testsuite/libgomp.fortran/target1.f90: Likewise.
795 * testsuite/libgomp.fortran/target2.f90: Likewise.
796 * testsuite/libgomp.fortran/target3.f90: Likewise.
797 * testsuite/libgomp.fortran/target4.f90: Likewise.
798 * testsuite/libgomp.fortran/target5.f90: Likewise.
799 * testsuite/libgomp.fortran/target6.f90: Likewise.
800 * testsuite/libgomp.fortran/target7.f90: Likewise.
801 * testsuite/libgomp.fortran/target8.f90: Likewise.
802 * testsuite/libgomp.fortran/task1.f90: Likewise.
803 * testsuite/libgomp.fortran/task2.f90: Likewise.
804 * testsuite/libgomp.fortran/task3.f90: Likewise.
805 * testsuite/libgomp.fortran/task4.f90: Likewise.
806 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
807 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
808 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
809 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
810 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
811 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
812 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
813 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
814 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
815 * testsuite/libgomp.fortran/udr1.f90: Likewise.
816 * testsuite/libgomp.fortran/udr10.f90: Likewise.
817 * testsuite/libgomp.fortran/udr11.f90: Likewise.
818 * testsuite/libgomp.fortran/udr12.f90: Likewise.
819 * testsuite/libgomp.fortran/udr13.f90: Likewise.
820 * testsuite/libgomp.fortran/udr14.f90: Likewise.
821 * testsuite/libgomp.fortran/udr15.f90: Likewise.
822 * testsuite/libgomp.fortran/udr2.f90: Likewise.
823 * testsuite/libgomp.fortran/udr3.f90: Likewise.
824 * testsuite/libgomp.fortran/udr4.f90: Likewise.
825 * testsuite/libgomp.fortran/udr5.f90: Likewise.
826 * testsuite/libgomp.fortran/udr6.f90: Likewise.
827 * testsuite/libgomp.fortran/udr7.f90: Likewise.
828 * testsuite/libgomp.fortran/udr8.f90: Likewise.
829 * testsuite/libgomp.fortran/udr9.f90: Likewise.
830 * testsuite/libgomp.fortran/vla1.f90: Likewise.
831 * testsuite/libgomp.fortran/vla2.f90: Likewise.
832 * testsuite/libgomp.fortran/vla3.f90: Likewise.
833 * testsuite/libgomp.fortran/vla4.f90: Likewise.
834 * testsuite/libgomp.fortran/vla5.f90: Likewise.
835 * testsuite/libgomp.fortran/vla6.f90: Likewise.
836 * testsuite/libgomp.fortran/vla7.f90: Likewise.
837 * testsuite/libgomp.fortran/vla8.f90: Likewise.
838 * testsuite/libgomp.fortran/workshare1.f90: Likewise.
839 * testsuite/libgomp.fortran/workshare2.f90: Likewise.
840 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
841 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
842 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
843 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
844 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
845 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
846 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
847 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
848 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
849 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
850 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
851 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
852 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
853 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
854 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
855 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
856 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
857 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
858 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
859 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
860 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
861 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
862 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
863 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
864 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
865 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
866 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
867 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
868 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
869 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
870 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
871 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
872 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
873 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
874 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
875 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
876 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
877 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
878 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
879 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
880 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
881 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
882 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
883 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
884 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
885 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
886 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
887 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
888 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
889 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
890 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
891 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
892 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
893 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
894 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
895 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
896 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
897 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
898 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
899 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
900 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
901 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
902 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
903 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
904 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
905 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
906 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
907 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
908 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
909 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
910 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
911 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
912 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
913 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
914 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
915 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
916 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
917 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
918 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
919 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
920 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
921 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
922 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
923 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
924 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
925 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
926 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
927 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
928 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
929 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
930 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
931 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
933 2018-03-20 Richard Biener <rguenther@suse.de>
935 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
936 parallelizable loop.
938 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
940 PR target/84148
941 * configure: Regenerate.
943 2018-02-16 Jakub Jelinek <jakub@redhat.com>
945 PR fortran/84418
946 * libgomp.fortran/pr84418-1.f90: New test.
947 * libgomp.fortran/pr84418-2.f90: New test.
949 2018-02-14 Jakub Jelinek <jakub@redhat.com>
951 PR fortran/84313
952 * testsuite/libgomp.fortran/threadprivate4.f90: Add
953 -std=f2003 -fall-intrinsics into dg-additional-options.
955 2018-02-08 Martin Jambor <mjambor@suse.cz>
957 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
958 clonable.
960 2018-02-08 Martin Jambor <mjambor@suse.cz>
962 * testsuite/libgomp.hsa.c/staticvar.c: New test.
964 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
966 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
967 [__cplusplus]: Declare extern "C".
969 2018-02-07 Tom de Vries <tom@codesourcery.com>
971 PR libgomp/84217
972 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
974 2018-01-29 Christoph Spiel <cspiel@freenet.de>
975 Jakub Jelinek <jakub@redhat.com>
977 PR libgomp/84096
978 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
979 instead of omp_lock_t.
981 2018-01-25 Tom de Vries <tom@codesourcery.com>
983 PR target/84028
984 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
986 2018-01-24 Tom de Vries <tom@codesourcery.com>
988 PR target/83589
989 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
991 2018-01-24 Tom de Vries <tom@codesourcery.com>
993 PR target/81352
994 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
996 2018-01-19 Tom de Vries <tom@codesourcery.com>
997 Cesar Philippidis <cesar@codesourcery.com>
999 PR target/83920
1000 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1001 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1003 2018-01-03 Jakub Jelinek <jakub@redhat.com>
1005 Update copyright years.
1007 * libgomp.texi: Bump @copying's copyright year.
1009 2017-12-30 Tom de Vries <tom@codesourcery.com>
1011 PR libgomp/83046
1012 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1013 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1015 2017-12-27 Tom de Vries <tom@codesourcery.com>
1017 PR c++/83046
1018 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1019 (test_nonstatic): Fix return type to workaround PR83046.
1021 2017-12-05 Jakub Jelinek <jakub@redhat.com>
1023 PR testsuite/83281
1024 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1025 j suffix instead of i.
1026 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1027 Likewise.
1029 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
1031 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1032 call to acc_wait (1).
1034 2017-11-24 Jakub Jelinek <jakub@redhat.com>
1036 PR fortran/81304
1037 * testsuite/libgomp.fortran/pr81304.f90: New test.
1039 2017-11-23 Jakub Jelinek <jakub@redhat.com>
1041 PR fortran/81841
1042 * libgomp.fortran/pr81841.f90: New test.
1044 2017-11-22 Jakub Jelinek <jakub@redhat.com>
1046 PR libgomp/83106
1047 * target.c (gomp_target_init): Compute lengths just once and
1048 use them in both malloc size and subsequent copying.
1050 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1052 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1053 * acinclude.m4: Add cet.m4.
1054 * configure: Regenerate.
1055 * Makefile.in: Likewise.
1056 * testsuite/Makefile.in: Likewise.
1058 2017-11-15 Tom de Vries <tom@codesourcery.com>
1060 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1061 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
1062 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1063 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
1064 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1065 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
1067 2017-11-14 Tom de Vries <tom@codesourcery.com>
1069 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1070 non-nvidia devices.
1072 2017-11-07 Jakub Jelinek <jakub@redhat.com>
1074 PR c++/82835
1075 * testsuite/libgomp.c++/pr82835.C: New test.
1077 2017-11-06 Martin Liska <mliska@suse.cz>
1079 * testsuite/libgomp.c++/loop-2.C: Return a value
1080 for functions with non-void return type, or change type to void,
1081 or add -Wno-return-type for test.
1082 * testsuite/libgomp.c++/loop-4.C: Likewise.
1083 * testsuite/libgomp.c++/parallel-1.C: Likewise.
1084 * testsuite/libgomp.c++/shared-1.C: Likewise.
1085 * testsuite/libgomp.c++/single-1.C: Likewise.
1086 * testsuite/libgomp.c++/single-2.C: Likewise.
1088 2017-10-31 Tom de Vries <tom@codesourcery.com>
1090 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1091 "do {} while (false)".
1092 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1093 after HSA_DEBUG call.
1095 2017-10-28 Jakub Jelinek <jakub@redhat.com>
1097 * target.c (struct gomp_coalesce_buf): New type.
1098 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1099 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1100 (gomp_copy_host2dev): Add CBUF argument, if copying into
1101 the cached ranges, memcpy into buffer instead of copying
1102 into device.
1103 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1104 Add CBUF argument, pass it through to other calls.
1105 (gomp_map_vars): Aggregate copies from host to device if small enough
1106 and with small enough gaps in between into memcpy into a buffer and
1107 fewer host to device copies from the buffer.
1108 (gomp_update): Adjust gomp_copy_host2dev caller.
1110 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
1112 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1113 run" directive.
1114 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1115 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1116 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1117 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1119 2017-10-16 Tom de Vries <tom@codesourcery.com>
1121 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1122 openacc_nvidia_accel_selected.
1123 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1124 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1125 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1126 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1127 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1128 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1129 openacc_nvidia_accel_selected. Skip for shared memory device.
1130 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1131 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1133 2017-10-09 Martin Jambor <mjambor@suse.cz>
1135 PR hsa/82416
1136 * testsuite/libgomp.hsa.c/pr82416.c: New test.
1138 2017-10-07 Tom de Vries <tom@codesourcery.com>
1140 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1141 Remove acc_device_nvidia references.
1142 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1143 Same.
1145 2017-10-05 Tom de Vries <tom@codesourcery.com>
1147 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1148 vector_length(32) clause from acc parallel directive.
1149 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1151 2017-10-04 Tom de Vries <tom@codesourcery.com>
1153 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1154 (main): Reduce sum of arr elements. Assert that hres is exactly
1155 representable in 32-bit floating point.
1156 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1157 (main): Reduce sum of arr elements. Assert that hres and hmres are
1158 exactly representable in 32-bit floating point.
1159 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1161 2017-09-28 Tom de Vries <tom@codesourcery.com>
1163 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1164 setting.
1165 * testsuite/libgomp.c++/pr69393.C: Same.
1166 * testsuite/libgomp.c++/taskloop-1.C: Same.
1167 * testsuite/libgomp.c++/taskloop-3.C: Same.
1168 * testsuite/libgomp.c++/taskloop-4.C: Same.
1169 * testsuite/libgomp.c/for-4.c: Same.
1170 * testsuite/libgomp.c/pr66199-3.c: Same.
1171 * testsuite/libgomp.c/pr66199-4.c: Same.
1172 * testsuite/libgomp.c/pr66199-6.c: Same.
1173 * testsuite/libgomp.c/taskloop-1.c: Same.
1174 * testsuite/libgomp.c/taskloop-3.c: Same.
1175 * testsuite/libgomp.c/taskloop-4.c: Same.
1176 * testsuite/libgomp.fortran/aligned1.f03: Same.
1177 * testsuite/libgomp.fortran/condinc1.f: Same.
1178 * testsuite/libgomp.fortran/condinc3.f90: Same.
1179 * testsuite/libgomp.fortran/crayptr1.f90: Same.
1180 * testsuite/libgomp.fortran/crayptr2.f90: Same.
1181 * testsuite/libgomp.fortran/crayptr3.f90: Same.
1182 * testsuite/libgomp.fortran/omp_cond1.f: Same.
1183 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1184 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1185 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1186 * testsuite/libgomp.fortran/recursion1.f90: Same.
1187 * testsuite/libgomp.fortran/target2.f90: Same.
1188 * testsuite/libgomp.fortran/target5.f90: Same.
1189 * testsuite/libgomp.fortran/task3.f90: Same.
1191 2017-09-28 Tom de Vries <tom@codesourcery.com>
1193 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1194 vector_length(32) clause from acc parallel directive.
1195 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1197 2017-09-27 Tom de Vries <tom@codesourcery.com>
1199 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1200 Remove acc_device_nvidia references.
1202 2017-09-16 Tom de Vries <tom@codesourcery.com>
1204 PR c/81875
1205 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1207 2017-09-14 Tom de Vries <tom@codesourcery.com>
1209 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1210 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1211 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1212 * testsuite/libgomp.c/c.exp: Include test-cases from
1213 libgomp.c-c++-common.
1214 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
1215 files.
1217 2017-09-14 Jakub Jelinek <jakub@redhat.com>
1219 PR c++/81314
1220 * testsuite/libgomp.c++/pr81314.C: New test.
1222 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
1224 * libgomp.texi (Top): www.openacc.org now uses https.
1225 (Enabling OpenACC): Ditto.
1226 (acc_get_num_devices): Ditto.
1227 (acc_set_device_type): Ditto.
1228 (acc_get_device_type): Ditto.
1229 (acc_set_device_num): Ditto.
1230 (acc_get_device_num): Ditto.
1231 (acc_async_test): Ditto.
1232 (acc_async_test_all): Ditto.
1233 (acc_wait): Ditto.
1234 (acc_wait_all): Ditto.
1235 (acc_wait_all_async): Ditto.
1236 (acc_wait_async): Ditto.
1237 (acc_init): Ditto.
1238 (acc_shutdown): Ditto.
1239 (acc_on_device): Ditto.
1240 (acc_malloc): Ditto.
1241 (acc_free): Ditto.
1242 (acc_copyin): Ditto.
1243 (acc_present_or_copyin): Ditto.
1244 (acc_create): Ditto.
1245 (acc_present_or_create): Ditto.
1246 (acc_copyout): Ditto.
1247 (acc_delete): Ditto.
1248 (acc_update_device): Ditto.
1249 (acc_update_self): Ditto.
1250 (acc_map_data): Ditto.
1251 (acc_unmap_data): Ditto.
1252 (acc_deviceptr): Ditto.
1253 (acc_hostptr): Ditto.
1254 (acc_is_present): Ditto.
1255 (acc_memcpy_to_device): Ditto.
1256 (acc_memcpy_from_device): Ditto.
1257 (acc_get_current_cuda_device): Ditto.
1258 (acc_get_current_cuda_context): Ditto.
1259 (acc_get_cuda_stream): Ditto.
1260 (acc_set_cuda_stream): Ditto.
1261 (ACC_DEVICE_TYPE): Ditto.
1262 (ACC_DEVICE_NUM): Ditto.
1263 (OpenACC Library Interoperability): Ditto.
1265 2017-08-09 Jakub Jelinek <jakub@redhat.com>
1267 PR c/81687
1268 * testsuite/libgomp.c/pr81687-1.c: New test.
1269 * testsuite/libgomp.c/pr81687-2.c: New test.
1271 2017-08-07 Jakub Jelinek <jakub@redhat.com>
1273 PR c/69389
1274 * testsuite/libgomp.c/pr69389.c: New test.
1275 * testsuite/libgomp.c++/pr69389.C: New test.
1277 2017-08-07 Tom de Vries <tom@codesourcery.com>
1279 PR middle-end/78266
1280 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1281 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1283 2017-07-27 Jakub Jelinek <jakub@redhat.com>
1285 PR c/45784
1286 * testsuite/libgomp.c/pr45784.c: New test.
1287 * testsuite/libgomp.c++/pr45784.C: New test.
1289 2017-07-19 Tom de Vries <tom@codesourcery.com>
1291 * testsuite/libgomp.oacc-c/vec.c: New test.
1293 2017-07-03 Tom de Vries <tom@codesourcery.com>
1295 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1297 2017-06-27 Tom de Vries <tom@codesourcery.com>
1299 * plugin/plugin-nvptx.c (notify_var): New function.
1300 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1302 2017-06-27 Tom de Vries <tom@codesourcery.com>
1304 * env.c (parse_unsigned_long_1): Factor out of ...
1305 (parse_unsigned_long): ... here.
1306 (parse_int_1): Factor out of ...
1307 (parse_int): ... here.
1308 (parse_int_secure): New function.
1309 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1310 * secure_getenv.h: Factor out of ...
1311 * plugin/plugin-hsa.c: ... here.
1312 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1314 2017-06-21 Jakub Jelinek <jakub@redhat.com>
1316 PR c++/81130
1317 * testsuite/libgomp.c++/pr81130.C: New test.
1319 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1321 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1322 default args.
1323 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1324 dg-xfail-run-if default args.
1326 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
1328 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1329 * testsuite/libgomp.c/pr39591-3.c: Likewise.
1331 2017-05-30 Jakub Jelinek <jakub@redhat.com>
1333 PR libgomp/80822
1334 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1335 (gomp_affinity_init_level): Use it. Always analyze the core and thread
1336 sibling lists, depending on level just pick up what CPUs to put
1337 together into a place vs. whether add multiple ordered places.
1339 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
1341 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1342 * libgomp.map (OACC_2.0.1): Add these.
1343 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1344 for "acc_wait", and "acc_wait_all", respectively.
1345 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1346 for "acc_wait", and "acc_wait_all", respectively.
1347 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1348 * libgomp.texi (acc_wait, acc_wait_all): Update.
1349 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1350 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1351 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1353 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1354 acc_present_or_copyin and acc_present_or_create procedures,
1355 respectively.
1356 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1357 generally different variants of OpenACC Runtime Library functions.
1358 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1360 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1361 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1363 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1364 of preprocessor definitions.
1365 * libgomp.h (strong_alias): Guard by "#ifdef
1366 HAVE_ATTRIBUTE_ALIAS".
1367 * oacc-mem.c: Provide "acc_pcreate" as alias for
1368 "acc_present_or_create", and "acc_pcopyin" as alias for
1369 "acc_present_or_copyin".
1370 * libgomp.map: New version "OACC_2.0.1".
1371 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1372 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1373 its content into...
1374 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1375 Extend testing.
1377 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1378 when disabling nvptx offloading.
1380 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
1382 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1383 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1384 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1387 * testsuite/lib/libgomp.exp
1388 (check_effective_target_openacc_nvidia_accel_configured): New
1389 proc.
1390 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1391 (check_effective_target_c++): New procs.
1392 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1393 (check_effective_target_c++): Likewise.
1395 2017-05-22 Jakub Jelinek <jakub@redhat.com>
1397 PR middle-end/80809
1398 * testsuite/libgomp.c/pr80809-2.c: New test.
1399 * testsuite/libgomp.c/pr80809-3.c: New test.
1401 PR middle-end/80809
1402 * testsuite/libgomp.c/pr80809-1.c: New test.
1404 PR middle-end/80853
1405 * testsuite/libgomp.c/pr80853.c: New test.
1407 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
1409 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1410 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1411 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1412 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1413 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1415 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1416 Debug output for failure.
1418 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1420 * testsuite/lib/libgomp.exp: Load scanlang.exp.
1422 2017-04-27 Jakub Jelinek <jakub@redhat.com>
1424 PR bootstrap/80531
1425 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1426 bootstrap compare failures.
1428 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
1430 * testsuite/libgomp.c/target-36.c: New testcase.
1432 2017-04-13 Jakub Jelinek <jakub@redhat.com>
1434 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1435 instead of char.
1437 2017-04-11 Jakub Jelinek <jakub@redhat.com>
1439 PR libgomp/80394
1440 * testsuite/libgomp.c/pr80394.c: New test.
1442 2017-04-04 Jakub Jelinek <jakub@redhat.com>
1444 PR libgomp/79876
1445 * config/posix/thread-stacksize.h: New file.
1446 * config/darwin/thread-stacksize.h: New file.
1447 * config/nvptx/thread-stacksize.h: New file.
1448 * env.c: Include thread-stacksize.h.
1449 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1450 instead of 0. Call pthread_attr_setstacksize even if
1451 GOMP_DEFAULT_STACKSIZE is non-zero.
1453 2017-03-30 Jakub Jelinek <jakub@redhat.com>
1455 * env.c (initialize_env): Initialize stacksize to 0.
1457 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
1459 PR c++/80029
1460 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1462 2017-03-08 Jakub Jelinek <jakub@redhat.com>
1464 PR c/79940
1465 * testsuite/libgomp.c/pr79940.c: New test.
1467 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1469 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1470 targets.
1471 Add __float128 options.
1473 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
1475 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1476 hppa*-*-* dg-skip-if directive.
1478 2017-02-09 Jakub Jelinek <jakub@redhat.com>
1480 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1481 dg-skip-if directive into a comment.
1483 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
1484 Chung-Lin Tang <cltang@codesourcery.com>
1486 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1487 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1488 add additional case.
1489 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1490 "openacc_nvidia_accel_selected".
1491 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1492 Add num_workers(8) clause.
1494 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
1496 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1497 hppa*-*-*.
1498 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1499 include complex.h on hppa*-*-hpux*.
1500 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1502 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
1504 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1506 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1507 GOMP_OFFLOAD_openacc_exec. Adjust all users.
1508 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1509 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
1510 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1511 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
1512 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1513 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
1514 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1515 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
1517 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
1519 * libgomp-plugin.h: #include <stdbool.h>.
1520 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1521 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1522 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1523 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1524 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1525 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1526 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1527 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1528 (GOMP_OFFLOAD_openacc_register_async_cleanup)
1529 (GOMP_OFFLOAD_openacc_async_test)
1530 (GOMP_OFFLOAD_openacc_async_test_all)
1531 (GOMP_OFFLOAD_openacc_async_wait)
1532 (GOMP_OFFLOAD_openacc_async_wait_async)
1533 (GOMP_OFFLOAD_openacc_async_wait_all)
1534 (GOMP_OFFLOAD_openacc_async_wait_all_async)
1535 (GOMP_OFFLOAD_openacc_async_set_async)
1536 (GOMP_OFFLOAD_openacc_create_thread_data)
1537 (GOMP_OFFLOAD_openacc_destroy_thread_data)
1538 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1539 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1540 (GOMP_OFFLOAD_openacc_get_cuda_stream)
1541 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1542 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1543 these.
1544 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1545 (GOMP_OFFLOAD_unload_image): Fix argument types.
1547 2017-01-26 Jakub Jelinek <jakub@redhat.com>
1549 * testsuite/lib/libgomp.exp
1550 (check_effective_target_hsa_offloading_selected_nocache): Fix up
1551 check_compile invocation. Fix up removal of executable. Drop
1552 bogus "2>&1" argument.
1554 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1555 directive.
1557 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
1558 Martin Jambor <mjambor@suse.cz>
1560 * plugin/hsa.h: Moved to top level include.
1561 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1563 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1565 PR other/79046
1566 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1567 of cat to get version from BASE-VER file.
1568 * testsuite/Makefile.in: Regenerated.
1570 2017-01-19 Jakub Jelinek <jakub@redhat.com>
1572 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1573 for _WIN64.
1575 2017-01-17 Jakub Jelinek <jakub@redhat.com>
1577 * plugin/hsa.h: Add GCC runtime library exception.
1578 * plugin/hsa_ext_finalize.h: Likewise.
1580 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1581 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
1582 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1583 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1584 plugin/include/cuda as include dir and -ldl instead of -lcuda as
1585 library to link ptx plugin against.
1586 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1587 (CUDA_CALLS): Define.
1588 (cuda_lib, cuda_lib_inited): New variables.
1589 (init_cuda_lib): New function.
1590 (CUDA_CALL_PREFIX): Define.
1591 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1592 (CUDA_CALL): Use FN instead of (FN).
1593 (CUDA_CALL_NOCHECK): Define.
1594 (cuda_error, fini_streams_for_device, select_stream_for_async,
1595 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1596 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1597 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1598 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1599 CUDA_CALL_NOCHECK.
1600 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
1601 CUDA_CALL_NOCHECK.
1602 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1603 Use CUDA_CALL_NOCHECK.
1604 * plugin/cuda/cuda.h: New file.
1605 * config.h.in: Regenerated.
1606 * configure: Regenerated.
1608 PR other/79046
1609 * configure.ac: Add GCC_BASE_VER.
1610 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1611 get version from BASE-VER file.
1612 * testsuite/Makefile.in: Regenerated.
1613 * configure: Regenerated.
1614 * Makefile.in: Regenerated.
1616 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1618 PR libgomp/60670
1619 * Makefile.am: Make fincludedir multilib-aware.
1620 * Makefile.in: Regenerate.
1622 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1624 Update copyright years.
1626 * libgomp.texi: Bump @copying's copyright year.
1628 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1630 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1631 pthread_spinlock_t instead of gomp_mutex_t lock.
1632 (gomp_get_thread_pool): Likewise.
1633 (gomp_release_thread_pool): Likewise.
1634 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1635 Likewise.
1637 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1639 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1640 thread pool in case nthreads == 1.
1642 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1644 * config/nvptx/env.c: Delete.
1645 * icv.c: Move definitions of ICV variables back ...
1646 * env.c: ...here. Do not compile environment-related functionality if
1647 LIBGOMP_OFFLOADED_ONLY is set.
1649 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1651 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1652 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1653 * configure: Regenerate.
1654 * config.h.in: Likewise.
1656 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1658 * Makefile.in: Regenerate with automake-1.11.6.
1659 * aclocal.m4: Likewise.
1660 * configure: Likewise.
1661 * testsuite/Makefile.in: Likewise.
1663 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
1665 * config/nvptx/critical.c: Delete to use generic implementation.
1667 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
1669 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1670 ../../affinity.c as fallback.
1671 * config/nvptx/affinity.c: Delete to use fallback implementation.
1673 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
1674 Jakub Jelinek <jakub@redhat.com>
1675 Dmitry Melnik <dm@ispras.ru>
1677 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1678 * Makefile.in. Regenerate.
1679 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1680 (LIBGOMP_USE_PTHREADS): ...here; new define.
1681 * configure: Regenerate.
1682 * config.h.in: Likewise.
1683 * config/posix/affinity.c: Move to...
1684 * affinity.c: ...here (new file). Guard use of Pthreads-specific
1685 interface by LIBGOMP_USE_PTHREADS.
1686 * critical.c: Split out GOMP_atomic_{start,end} into...
1687 * atomic.c: ...here (new file).
1688 * env.c: Split out ICV definitions into...
1689 * icv.c: ...here (new file) and...
1690 * icv-device.c: ...here. New file.
1691 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1692 (gomp_destroy_lock_30): Ditto.
1693 (gomp_set_lock_30): Ditto.
1694 (gomp_unset_lock_30): Ditto.
1695 (gomp_test_lock_30): Ditto.
1696 (gomp_init_nest_lock_30): Ditto.
1697 (gomp_destroy_nest_lock_30): Ditto.
1698 (gomp_set_nest_lock_30): Ditto.
1699 (gomp_unset_nest_lock_30): Ditto.
1700 (gomp_test_nest_lock_30): Ditto.
1701 * lock.c: New.
1702 * config/nvptx/lock.c: New.
1703 * config/nvptx/bar.c: New.
1704 * config/nvptx/bar.h: New.
1705 * config/nvptx/doacross.h: New.
1706 * config/nvptx/error.c: New.
1707 * config/nvptx/icv-device.c: New.
1708 * config/nvptx/mutex.h: New.
1709 * config/nvptx/pool.h: New.
1710 * config/nvptx/proc.c: New.
1711 * config/nvptx/ptrlock.h: New.
1712 * config/nvptx/sem.h: New.
1713 * config/nvptx/simple-bar.h: New.
1714 * config/nvptx/target.c: New.
1715 * config/nvptx/task.c: New.
1716 * config/nvptx/team.c: New.
1717 * config/nvptx/time.c: New.
1718 * config/posix/simple-bar.h: New.
1719 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
1720 (gomp_num_teams_var): Declare.
1721 (struct gomp_thread_pool): Change threads_dock member to
1722 gomp_simple_barrier_t.
1723 [__nvptx__] (gomp_thread): New implementation.
1724 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1725 (gomp_thread_destructor): Ditto.
1726 (gomp_init_thread_affinity): Ditto.
1727 * team.c: Guard uses of Pthreads-specific interfaces by
1728 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
1729 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1730 * config/nvptx/alloc.c: Delete.
1731 * config/nvptx/barrier.c: Ditto.
1732 * config/nvptx/fortran.c: Ditto.
1733 * config/nvptx/iter.c: Ditto.
1734 * config/nvptx/iter_ull.c: Ditto.
1735 * config/nvptx/loop.c: Ditto.
1736 * config/nvptx/loop_ull.c: Ditto.
1737 * config/nvptx/ordered.c: Ditto.
1738 * config/nvptx/parallel.c: Ditto.
1739 * config/nvptx/priority_queue.c: Ditto.
1740 * config/nvptx/sections.c: Ditto.
1741 * config/nvptx/single.c: Ditto.
1742 * config/nvptx/splay-tree.c: Ditto.
1743 * config/nvptx/work.c: Ditto.
1744 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1745 -foffload=-lgfortran in addition to -lgfortran.
1746 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1747 * plugin/plugin-nvptx.c: Include <limits.h>.
1748 (struct targ_fn_descriptor): Add new fields.
1749 (struct ptx_device): Ditto. Set them...
1750 (nvptx_open_device): ...here.
1751 (nvptx_adjust_launch_bounds): New.
1752 (nvptx_host2dev): Allow NULL 'nvthd'.
1753 (nvptx_dev2host): Ditto.
1754 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1755 (link_ptx): Adjust log sizes.
1756 (nvptx_host2dev): Allow NULL 'nvthd'.
1757 (nvptx_dev2host): Ditto.
1758 (nvptx_set_clocktick): New. Use it...
1759 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
1760 fields.
1761 (GOMP_OFFLOAD_dev2dev): New.
1762 (nvptx_adjust_launch_bounds): New.
1763 (nvptx_stacks_size): New.
1764 (nvptx_stacks_alloc): New.
1765 (nvptx_stacks_free): New.
1766 (GOMP_OFFLOAD_run): New.
1767 (GOMP_OFFLOAD_async_run): New (stub).
1769 2016-11-23 Martin Jambor <mjambor@suse.cz>
1771 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1772 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1773 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1775 2016-11-23 Martin Liska <mliska@suse.cz>
1776 Martin Jambor <mjambor@suse.cz>
1778 * plugin/hsa.h: New file.
1779 * plugin/hsa_ext_finalize.h: New file.
1780 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
1781 header file unistd.h, and functions secure_getenv, __secure_getenv,
1782 getuid, geteuid, getgid and getegid.
1783 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1784 -D_GNU_SOURCE.
1785 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1786 Handle various cases of secure_getenv presence, add an implementation
1787 when we can test effective UID and GID.
1788 (struct hsa_runtime_fn_info): New structure.
1789 (hsa_runtime_fn_info hsa_fns): New variable.
1790 (hsa_runtime_lib): Likewise.
1791 (support_cpu_devices): Likewise.
1792 (init_enviroment_variables): Load newly introduced ENV
1793 variables.
1794 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1795 (hsa_fatal): Likewise.
1796 (DLSYM_FN): New macro.
1797 (init_hsa_runtime_functions): New function.
1798 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1799 structure. Depending on environment, also allow CPU devices.
1800 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1801 (get_kernarg_memory_region): Likewise.
1802 (GOMP_OFFLOAD_init_device): Likewise.
1803 (destroy_hsa_program): Likewise.
1804 (init_basic_kernel_info): New function.
1805 (GOMP_OFFLOAD_load_image): Use it.
1806 (create_and_finalize_hsa_program): Call hsa run-time functions via
1807 hsa_fns structure.
1808 (create_single_kernel_dispatch): Likewise.
1809 (release_kernel_dispatch): Likewise.
1810 (init_single_kernel): Likewise.
1811 (parse_target_attributes): Allow up multiple HSA grid dimensions.
1812 (get_group_size): New function.
1813 (run_kernel): Likewise.
1814 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1815 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1816 structure.
1817 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1818 * testsuite/libgomp-test-support.exp.in: Likewise.
1819 * Makefile.in: Regenerated.
1820 * aclocal.m4: Likewise.
1821 * config.h.in: Likewise.
1822 * configure: Likewise.
1823 * testsuite/Makefile.in: Likewise.
1825 2016-11-15 Martin Jambor <mjambor@suse.cz>
1826 Alexander Monakov <amonakov@ispras.ru>
1828 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1829 mapping clauses to target constructs.
1830 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1832 2016-11-15 Matthias Klose <doko@ubuntu.com>
1834 * configure: Regenerate.
1836 2016-11-10 Jakub Jelinek <jakub@redhat.com>
1838 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1839 * omp_lib.h.in (openmp_version): Likewise.
1840 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1841 of 201307.
1842 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1844 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1845 (fib_wrapper): Add map(from: x) clause.
1846 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1847 (e_53_2): Likewise.
1848 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1849 (accum): Add map(tmp) clause.
1850 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1851 (accum): Add map(tofrom: tmp) clause.
1852 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1853 (gramSchmidt): Likewise.
1854 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1855 map(tofrom: sum) clause.
1856 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1857 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
1858 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1859 only allowed on the loop iterator.
1860 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1861 * testsuite/libgomp.fortran/taskloop2.f90: New test.
1862 * testsuite/libgomp.fortran/taskloop4.f90: New test.
1863 * testsuite/libgomp.fortran/doacross1.f90: New test.
1864 * testsuite/libgomp.fortran/doacross3.f90: New test.
1865 * testsuite/libgomp.fortran/taskloop1.f90: New test.
1866 * testsuite/libgomp.fortran/taskloop3.f90: New test.
1867 * testsuite/libgomp.fortran/doacross2.f90: New test.
1868 * testsuite/libgomp.c/doacross-1.c (main): Add missing
1869 #pragma omp atomic read.
1870 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1871 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1873 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
1874 Nathan Sidwell <nathan@acm.org>
1876 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1877 to determine default geometry.
1878 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1879 dimension.
1881 2016-11-01 Jakub Jelinek <jakub@redhat.com>
1883 * hashtab.h: Use standard GPLv3 with runtime exception
1884 boilerplate.
1886 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
1888 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1889 size when allocating new thread.
1891 2016-09-14 Marek Polacek <polacek@redhat.com>
1893 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1895 2016-08-19 Jakub Jelinek <jakub@redhat.com>
1897 PR fortran/71014
1898 * testsuite/libgomp.fortran/pr71014.f90: New test.
1900 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
1902 PR middle-end/70895
1903 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1904 firstprivate clauses.
1905 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1906 copy clauses.
1907 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1908 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1909 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1910 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1911 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1912 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1913 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1914 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1915 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1916 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1917 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1918 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1920 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
1922 PR fortran/70598
1923 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1925 2016-08-08 Jakub Jelinek <jakub@redhat.com>
1927 PR c++/58706
1928 * testsuite/libgomp.c++/pr58706.C: New test.
1930 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
1932 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1933 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1934 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1935 Likewise.
1936 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1937 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1938 Likewise.
1939 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1941 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1942 test, and don't hardcode -O0.
1944 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
1946 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1948 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
1950 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1951 test.
1953 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1955 PR middle-end/71734
1956 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1957 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1959 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1961 PR fortran/71717
1962 * testsuite/libgomp.fortran/associate3.f90: New test.
1964 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1966 * testsuite/libgomp.c++/target-21.C: New test.
1968 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1970 * testsuite/libgomp.c++/target-20.C: New test.
1972 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1973 Cesar Philippidis <cesar@codesourcery.com>
1975 PR middle-end/71373
1976 * libgomp.oacc-c/nested-function-1.c: New file.
1977 * libgomp.oacc-c/nested-function-2.c: Likewise.
1978 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1979 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1980 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1982 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1984 PR c/71381
1985 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1986 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1987 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1989 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1991 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1992 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1994 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1996 PR c/70688
1997 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1999 2016-05-26 Jakub Jelinek <jakub@redhat.com>
2001 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2002 instead of invalid schedule(static, 0).
2003 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2005 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
2007 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2008 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2009 parameter, use to set async stream around call to gomp_unmap_vars,
2010 call gomp_unmap_vars() with 'do_copyfrom' set to true.
2011 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2012 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2013 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2014 (event_add): Add int parameter, initialize 'val' field when
2015 adding new ptx_event struct.
2016 (nvptx_evec): Adjust event_add() call arguments.
2017 (nvptx_host2dev): Likewise.
2018 (nvptx_dev2host): Likewise.
2019 (nvptx_wait_async): Likewise.
2020 (nvptx_wait_all_async): Likewise.
2021 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2022 pass to event_add() call.
2023 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2024 parameter.
2025 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2026 call openacc.register_async_cleanup_func() hook.
2027 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2028 * target.c (gomp_copy_from_async): Delete function.
2029 (gomp_map_vars): Remove async_refcount.
2030 (gomp_unmap_vars): Likewise.
2031 (gomp_load_image_to_device): Likewise.
2032 (omp_target_associate_ptr): Likewise.
2033 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2034 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2035 (gomp_copy_from_async): Remove.
2037 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
2039 * target.c (gomp_device_copy): New function.
2040 (gomp_copy_host2dev): Likewise.
2041 (gomp_copy_dev2host): Likewise.
2042 (gomp_free_device_memory): Likewise.
2043 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2044 (gomp_map_pointer): Likewise.
2045 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2046 NULL value from alloc_func plugin hook.
2047 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2048 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2049 (gomp_unmap_vars): Likewise.
2050 (gomp_update): Adjust to call gomp_copy_dev2host and
2051 gomp_copy_host2dev functions.
2052 (gomp_unload_image_from_device): Handle false value from
2053 unload_image_func plugin hook.
2054 (gomp_init_device): Handle false value from init_device_func
2055 plugin hook.
2056 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2057 (omp_target_free): Adjust to call gomp_free_device_memory.
2058 (omp_target_memcpy): Handle return values from host2dev_func,
2059 dev2host_func, and dev2dev_func plugin hooks.
2060 (omp_target_memcpy_rect_worker): Likewise.
2061 (gomp_target_fini): Handle false value from fini_device_func
2062 plugin hook.
2063 * libgomp.h (struct gomp_device_descr): Adjust return type of
2064 init_device_func, fini_device_func, unload_image_func, free_func,
2065 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2066 * oacc-init.c (acc_shutdown_1): Handle false value from
2067 fini_device_func plugin hook.
2068 * oacc-host.c (host_init_device): Change return type to bool.
2069 (host_fini_device): Likewise.
2070 (host_unload_image): Likewise.
2071 (host_free): Likewise.
2072 (host_dev2host): Likewise.
2073 (host_host2dev): Likewise.
2074 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2075 (acc_memcpy_to_device): Likewise.
2076 (acc_memcpy_from_device): Likewise.
2077 (delete_copyout): Add libfnname parameter, handle free_func
2078 hook fatal error case.
2079 (acc_delete): Adjust delete_copyout call.
2080 (acc_copyout): Likewise.
2081 (update_dev_host): Move gomp_mutex_unlock to after
2082 host2dev/dev2host hook calls.
2084 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2085 to 'hsa_error_msg', for clarity.
2086 (hsa_fatal): Likewise.
2087 (hsa_error): New function.
2088 (init_hsa_context): Change return type to bool, adjust to return
2089 false on error.
2090 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2091 return value.
2092 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2093 return false on error.
2094 (get_agent_info): Adjust to return NULL on error.
2095 (destroy_hsa_program): Change return type to bool, adjust to
2096 return false on error.
2097 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2098 (destroy_module): Change return type to bool, adjust to
2099 return false on error.
2100 (GOMP_OFFLOAD_unload_image): Likewise.
2101 (GOMP_OFFLOAD_fini_device): Likewise.
2102 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2103 (GOMP_OFFLOAD_free): Change to return false when called.
2104 (GOMP_OFFLOAD_dev2host): Likewise.
2105 (GOMP_OFFLOAD_host2dev): Likewise.
2106 (GOMP_OFFLOAD_dev2dev): Likewise.
2108 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2109 (CUDA_CALL): Likewise.
2110 (CUDA_CALL_ASSERT): Likewise.
2111 (map_init): Change return type to bool, use CUDA_CALL* macros.
2112 (map_fini): Likewise.
2113 (init_streams_for_device): Change return type to bool, adjust
2114 call to map_init.
2115 (fini_streams_for_device): Change return type to bool, adjust
2116 call to map_fini.
2117 (select_stream_for_async): Release stream_lock before calls to
2118 GOMP_PLUGIN_fatal, adjust call to map_init.
2119 (nvptx_init): Use CUDA_CALL* macros.
2120 (nvptx_attach_host_thread_to_device): Change return type to bool,
2121 use CUDA_CALL* macros.
2122 (nvptx_open_device): Use CUDA_CALL* macros.
2123 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2124 macros.
2125 (nvptx_get_num_devices): Use CUDA_CALL* macros.
2126 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2127 (nvptx_exec): Use CUDA_CALL* macros.
2128 (nvptx_alloc): Use CUDA_CALL* macros.
2129 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2130 (nvptx_host2dev): Likewise.
2131 (nvptx_dev2host): Likewise.
2132 (nvptx_wait): Use CUDA_CALL* macros.
2133 (nvptx_wait_async): Likewise.
2134 (nvptx_wait_all): Likewise.
2135 (nvptx_wait_all_async): Likewise.
2136 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2137 use CUDA_CALL* macros, adjust call to map_fini.
2138 (GOMP_OFFLOAD_init_device): Change return type to bool,
2139 adjust code accordingly.
2140 (GOMP_OFFLOAD_fini_device): Likewise.
2141 (GOMP_OFFLOAD_load_image): Adjust calls to
2142 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2143 use CUDA_CALL* macros.
2144 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2145 return code.
2146 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2147 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2148 handle error return.
2149 (GOMP_OFFLOAD_dev2host): Likewise.
2150 (GOMP_OFFLOAD_host2dev): Likewise.
2151 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2152 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2154 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
2156 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2157 (acc_free): Likewise.
2158 (acc_memcpy_to_device): Likewise.
2159 (acc_memcpy_from_device): Likewise.
2160 (acc_deviceptr): Likewise.
2161 (acc_hostptr): Likewise.
2162 (acc_is_present): Likewise.
2163 (acc_map_data): Likewise.
2164 (acc_unmap_data): Likewise.
2165 (present_create_copy): Likewise.
2166 (delete_copyout): Likewise.
2167 (update_dev_host): Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2169 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2170 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2171 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2174 it only runs on nvptx targets.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2183 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2184 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2185 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2187 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2188 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2189 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2190 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2191 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2192 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2193 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2194 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2195 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2196 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2197 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2199 2016-05-23 Martin Jambor <mjambor@suse.cz>
2201 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2203 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
2205 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2206 to gomp_init_targets_once.
2207 (acc_set_device_type): Remove !cached_base_dev condition on call to
2208 gomp_init_targets_once, move call to before acc_device_lock acquire,
2209 to avoid deadlock.
2210 (acc_get_device_num): Remove !cached_base_dev condition on call to
2211 gomp_init_targets_once.
2212 (acc_set_device_num): Likewise.
2214 2016-05-16 Martin Jambor <mjambor@suse.cz>
2216 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2218 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
2220 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2221 expected partitioning.
2223 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
2225 PR middle-end/70626
2226 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2227 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2228 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2230 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
2232 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2233 non-fatal.
2235 2016-04-19 Jakub Jelinek <jakub@redhat.com>
2237 PR middle-end/70680
2238 * testsuite/libgomp.c/pr70680-1.c: New test.
2239 * testsuite/libgomp.c/pr70680-2.c: New test.
2241 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
2243 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2244 pass parameter variables to subroutines.
2246 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
2248 PR middle-end/70643
2249 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2251 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
2253 PR testsuite/68242
2254 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2255 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2257 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
2259 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2260 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2261 GOACC_declare prototype.
2263 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2264 Merge this file, and...
2265 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2266 ... this file, and...
2267 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2268 ... this file, and...
2269 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2270 ... this file, and...
2271 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2272 ... this file, and...
2273 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2274 ... this file, and...
2275 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2276 ... this file, and...
2277 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2278 ... this file, and...
2279 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2280 ... this file, and...
2281 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2282 ... this file, and...
2283 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2284 ... this file, and...
2285 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2286 ... this file, and...
2287 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2288 ... this file into...
2289 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2290 file.
2292 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2293 Make failure observable.
2295 2016-04-12 Jakub Jelinek <jakub@redhat.com>
2297 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2298 field.
2299 * target.c (gomp_target_fallback_firstprivate,
2300 gomp_target_unshare_firstprivate): Removed.
2301 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2302 before waiting for dependencies.
2303 (gomp_target_task_fn): Don't copy firstprivate vars here.
2304 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2305 firstprivate_copies here.
2306 (gomp_create_target_task): Don't initialize firstprivate_copies field.
2307 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2308 explicit/implicit firstprivate.
2310 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
2312 PR lto/70289
2313 PR ipa/70348
2314 PR tree-optimization/70373
2315 PR middle-end/70533
2316 PR middle-end/70534
2317 PR middle-end/70535
2318 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2319 test.
2320 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2321 test.
2322 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2323 test.
2324 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2325 test.
2326 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2327 test.
2328 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2329 test.
2330 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2331 test.
2332 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2333 test.
2334 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2335 test.
2336 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2337 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2338 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2339 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2340 test.
2341 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2342 test.
2343 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2344 test.
2345 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2346 test.
2347 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2348 coverage.
2349 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2352 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2353 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2354 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2355 coverage.
2356 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2361 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2362 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2363 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2364 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2365 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2366 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2367 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2368 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2369 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2370 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2372 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
2373 James Norris <jnorris@codesourcery.com>
2374 Nathan Sidwell <nathan@codesourcery.com>
2375 Julian Brown <julian@codesourcery.com>
2376 Cesar Philippidis <cesar@codesourcery.com>
2377 Chung-Lin Tang <cltang@codesourcery.com>
2378 Tom de Vries <tom@codesourcery.com>
2380 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2381 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2384 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2385 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2386 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2387 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2389 XFAIL.
2390 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2391 Incorporate...
2392 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2393 file.
2394 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2395 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2398 Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2400 Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2405 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2406 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2407 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2408 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2409 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2410 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2411 Likewise.
2412 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2413 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2414 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2415 file...
2416 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2417 file into...
2418 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2419 file. Update.
2420 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2421 file.
2422 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2423 Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2425 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2426 ... this new file. Update.
2427 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2428 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2429 ... this new file. Update.
2430 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2431 file. Incorporate...
2432 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2433 file, and...
2434 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2435 file, and...
2436 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2437 file.
2438 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2440 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
2442 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2443 set-torture-options.
2445 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
2447 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2448 gcc-dg-runtest.
2449 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2451 -fno-builtin-acc_on_device instead of -O0.
2452 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2453 -O0.
2454 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2455 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2456 Likewise.
2457 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2458 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2459 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2460 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2461 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2462 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2463 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2464 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2465 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2466 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2467 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2468 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2469 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2470 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2471 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2472 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2473 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2474 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2475 Don't specify -O2.
2476 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2477 Likewise.
2478 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2479 Likewise.
2481 2016-03-24 Martin Liska <mliska@suse.cz>
2483 * plugin/plugin-hsa.c (packet_store_release): New function
2484 that is taken from the HSA runtime manual.
2485 (GOMP_OFFLOAD_run): Use the function.
2487 2016-03-23 Jakub Jelinek <jakub@redhat.com>
2489 PR c++/70376
2490 * testsuite/libgomp.c++/pr70376.C: New test.
2492 2016-03-23 Tom de Vries <tom@codesourcery.com>
2494 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2495 initialization of lresult and lvresult.
2496 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2498 2016-03-23 James Norris <jnorris@codesourcery.com>
2499 Daichi Fukuoka <dc-fukuoka@sgi.com>
2501 PR libgomp/69414
2502 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2503 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2504 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2505 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2507 2016-03-23 Martin Liska <mliska@suse.cz>
2509 PR hsa/70337
2510 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2511 argument just in case a dispatched kernel uses that argument.
2513 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
2515 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2516 -ftree-parallelize-loops/-fopenacc changes.
2517 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2518 Likewise.
2519 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2520 Likewise.
2521 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2522 Likewise.
2523 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2524 Likewise.
2525 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2526 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2528 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
2530 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2531 always_ld_library_path the path to libgcc_s.
2533 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
2535 PR testsuite/70009
2536 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2538 2016-03-09 Tom de Vries <tom@codesourcery.com>
2540 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2541 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2542 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2543 Same.
2544 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2545 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2546 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2547 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2549 2016-03-07 Martin Jambor <mjambor@suse.cz>
2551 * testsuite/lib/libgomp.exp
2552 (check_effective_target_hsa_offloading_selected_nocache): New.
2553 (check_effective_target_hsa_offloading_selected): Likewise.
2554 * testsuite/libgomp.hsa.c/c.exp: Likewise.
2555 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2556 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2557 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2558 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2559 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2560 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2561 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2562 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2563 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2564 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2565 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2566 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2567 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2568 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2569 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2570 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2572 2016-03-07 Martin Jambor <mjambor@suse.cz>
2574 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2575 non-shared memory accelerators.
2576 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2577 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2578 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2579 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2580 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2581 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2582 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2583 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2584 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2586 2016-03-07 Martin Jambor <mjambor@suse.cz>
2588 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2589 ALWAYS_CFLAGS.
2591 2016-03-02 Jakub Jelinek <jakub@redhat.com>
2593 PR libgomp/69555
2594 * testsuite/libgomp.c++/pr69555-1.C: New test.
2595 * testsuite/libgomp.c++/pr69555-2.C: New test.
2597 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
2598 Martin Jambor <mjambor@suse.cz>
2600 * testsuite/lib/libgomp.exp
2601 (check_effective_target_offload_device_shared_as): New proc.
2602 * testsuite/libgomp.c++/declare_target-1.C: New test.
2604 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
2606 PR driver/68463
2607 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2609 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
2611 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2612 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2613 dims.
2614 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2615 -ftree-parallelize-loops/-fopenacc changes.
2616 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2617 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2618 Likewise.
2619 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2620 Likewise.
2621 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2622 Likewise.
2623 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2624 Likewise.
2625 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2626 Likewise.
2627 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2628 Likewise.
2629 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2630 Likewise.
2631 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2632 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2633 Likewise.
2634 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2635 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2636 Likewise.
2637 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2638 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2639 Likewise.
2641 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
2643 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2645 2016-02-19 Jakub Jelinek <jakub@redhat.com>
2647 PR driver/69805
2648 * testsuite/libgomp.c/pr69805.c: New test.
2650 2016-02-16 Tom de Vries <tom@codesourcery.com>
2652 PR lto/67709
2653 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2655 2016-02-09 Tom de Vries <tom@codesourcery.com>
2657 PR tree-optimization/69599
2658 * testsuite/libgomp.c/omp-nested-3.c: New test.
2659 * testsuite/libgomp.c/pr46032-2.c: New test.
2660 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2661 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2663 2016-02-09 Tom de Vries <tom@codesourcery.com>
2665 PR lto/69707
2666 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2668 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2670 * testsuite/libgomp.c/target-31.c: Fix testcase.
2672 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2674 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2675 clause.
2676 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2677 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2678 reduction and map clauses.
2679 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2681 2016-02-02 James Norris <jnorris@codesourcery.com>
2683 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2685 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
2687 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2688 * oacc-parallel.c (GOACC_host_data): Remove function definition.
2690 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2691 cases.
2693 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2694 variables.
2695 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2696 (hsa_kmt_lib): Set variables.
2697 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2698 always_ld_library_path.
2699 * Makefile.in: Regenerate.
2700 * configure: Likewise.
2701 * testsuite/Makefile.in: Likewise.
2703 * plugin/configfrag.ac (offload_additional_options)
2704 (offload_additional_lib_paths): Don't amend for hsa offloading.
2705 * configure: Regenerate.
2707 * plugin/configfrag.ac: Don't configure for offloading target if
2708 we don't build the corresponding plugin.
2709 * configure: Regenerate.
2711 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
2713 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2714 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2716 2016-01-26 Tom de Vries <tom@codesourcery.com>
2718 PR tree-optimization/69110
2719 * testsuite/libgomp.c/pr69110.c: New test.
2721 2016-01-25 Richard Biener <rguenther@suse.de>
2723 PR lto/69393
2724 * testsuite/libgomp.c++/pr69393.C: New testcase.
2726 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
2728 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2729 function wasn't mapped to the device with non-shared memory.
2731 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
2733 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2735 2016-01-19 Martin Jambor <mjambor@suse.cz>
2736 Martin Liska <mliska@suse.cz>
2738 * plugin/Makefrag.am: Add HSA plugin requirements.
2739 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2740 (HSA_RUNTIME_LIB): Likewise.
2741 (HSA_RUNTIME_CPPFLAGS): Likewise.
2742 (HSA_RUNTIME_INCLUDE): New substitution.
2743 (HSA_RUNTIME_LIB): Likewise.
2744 (HSA_RUNTIME_LDFLAGS): Likewise.
2745 (hsa-runtime): New configure option.
2746 (hsa-runtime-include): Likewise.
2747 (hsa-runtime-lib): Likewise.
2748 (PLUGIN_HSA): New substitution variable.
2749 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2750 configure options.
2751 (PLUGIN_HSA_CPPFLAGS): Likewise.
2752 (PLUGIN_HSA_LDFLAGS): Likewise.
2753 (PLUGIN_HSA_LIBS): Likewise.
2754 Check that we have access to HSA run-time.
2755 * libgomp-plugin.h (offload_target_type): New element
2756 OFFLOAD_TARGET_TYPE_HSA.
2757 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2758 args.
2759 (bool gomp_create_target_task): Updated.
2760 (gomp_device_descr): Extra parameter of run_func and async_run_func,
2761 new field can_run_func.
2762 * libgomp_g.h (GOMP_target_ext): Update prototype.
2763 * oacc-host.c (host_run): Added a new parameter args.
2764 * target.c (calculate_firstprivate_requirements): New function.
2765 (copy_firstprivate_data): Likewise.
2766 (gomp_target_fallback_firstprivate): Use them.
2767 (gomp_target_unshare_firstprivate): New function.
2768 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2769 devices.
2770 (GOMP_target): Do host fallback for all shared memory devices. Do not
2771 pass any args to plugins.
2772 (GOMP_target_ext): Introduce device-specific argument parameter args.
2773 Allow host fallback if device shares memory. Do not remap data if
2774 device has shared memory.
2775 (gomp_target_task_fn): Likewise. Also treat shared memory devices
2776 like host fallback for mappings.
2777 (GOMP_target_data): Treat shared memory devices like host fallback.
2778 (GOMP_target_data_ext): Likewise.
2779 (GOMP_target_update): Likewise.
2780 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
2781 gomp_create_target_task.
2782 (GOMP_target_enter_exit_data): Likewise.
2783 (omp_target_alloc): Treat shared memory devices like host fallback.
2784 (omp_target_free): Likewise.
2785 (omp_target_is_present): Likewise.
2786 (omp_target_memcpy): Likewise.
2787 (omp_target_memcpy_rect): Likewise.
2788 (omp_target_associate_ptr): Likewise.
2789 (gomp_load_plugin_for_device): Also load can_run.
2790 * task.c (GOMP_PLUGIN_target_task_completion): Free
2791 firstprivate_copies.
2792 (gomp_create_target_task): Accept new argument args and store it to
2793 ttask.
2794 * plugin/plugin-hsa.c: New file.
2796 2016-01-18 Tom de Vries <tom@codesourcery.com>
2798 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2799 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2800 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2801 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2802 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2803 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2804 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2805 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2806 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2807 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2808 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2809 Same.
2810 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2811 Same.
2812 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2813 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2814 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2815 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2816 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2817 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2818 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2819 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2820 Same.
2821 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2823 2016-01-15 Jakub Jelinek <jakub@redhat.com>
2825 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2827 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
2829 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2831 2016-01-12 James Norris <jnorris@codesourcery.com>
2833 * libgomp.texi: Updates for OpenACC.
2835 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
2837 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2839 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
2841 PR fortran/66680
2842 * testsuite/libgomp.fortran/pr66680.f90: New test.
2844 2016-01-07 Jakub Jelinek <jakub@redhat.com>
2846 PR middle-end/68960
2847 * testsuite/libgomp.c/pr68960.c: New test.
2849 2016-01-06 Nathan Sidwell <nathan@acm.org>
2851 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2852 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2854 2016-01-04 Jakub Jelinek <jakub@redhat.com>
2856 Update copyright years.
2858 * libgomp.texi: Bump @copying's copyright year.
2860 2015-12-31 Nathan Sidwell <nathan@acm.org>
2862 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2863 dg-additional-options syntax.
2864 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2877 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2878 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2879 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2880 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2883 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
2885 * libgomp.h (REFCOUNT_LINK): Define.
2886 (struct splay_tree_key_s): Add link_key.
2887 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2888 Replace target address of the pointer with target address of newly
2889 mapped object in the splay tree. Set link pointer on target to the
2890 device address of the mapped object.
2891 (gomp_unmap_vars): Restore target address of the pointer in the splay
2892 tree for REFCOUNT_LINK objects after unmapping.
2893 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2894 declare target link" objects.
2895 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
2896 "omp declare target link" objects, which were mapped for the image.
2897 (gomp_exit_data): Restore target address of the pointer in the splay
2898 tree for REFCOUNT_LINK objects after unmapping.
2899 * testsuite/libgomp.c/target-link-1.c: New file.
2901 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
2903 * libgomp.h (gomp_device_state): New enum.
2904 (struct gomp_device_descr): Replace is_initialized with state.
2905 (gomp_fini_device): Remove declaration.
2906 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2907 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2908 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
2909 (acc_set_device_type): Use state instead of is_initialized.
2910 (acc_set_device_num): Likewise.
2911 * target.c (resolve_device): Use state instead of is_initialized.
2912 Do not initialize finalized device.
2913 (gomp_map_vars): Do nothing if device is finalized.
2914 (gomp_unmap_vars): Likewise.
2915 (gomp_update): Likewise.
2916 (GOMP_offload_register_ver): Use state instead of is_initialized.
2917 (GOMP_offload_unregister_ver): Likewise.
2918 (gomp_init_device): Likewise.
2919 (gomp_unload_device): Likewise.
2920 (gomp_fini_device): Remove.
2921 (gomp_get_target_fn_addr): Do nothing if device is finalized.
2922 (GOMP_target): Go to host fallback if device is finalized.
2923 (GOMP_target_ext): Likewise.
2924 (gomp_exit_data): Do nothing if device is finalized.
2925 (gomp_target_task_fn): Go to host fallback if device is finalized.
2926 (gomp_target_fini): New static function.
2927 (gomp_target_init): Use state instead of is_initialized.
2928 Call gomp_target_fini at exit.
2930 2015-12-09 Tom de Vries <tom@codesourcery.com>
2932 PR tree-optimization/68716
2933 * testsuite/libgomp.c/omp-nested-2.c: New test.
2935 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
2937 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2938 target openacc_nvidia_accel_selected.
2939 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2940 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2941 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2942 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2944 2015-12-01 Julian Brown <julian@codesourcery.com>
2945 James Norris <James_Norris@mentor.com>
2947 * oacc-parallel.c (GOACC_host_data): New function.
2948 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2949 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2950 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2951 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2952 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2953 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2954 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2956 2015-11-30 James Norris <jnorris@codesourcery.com>
2957 Cesar Philippidis <cesar@codesourcery.com>
2959 libgomp/
2960 * libgomp.oacc-fortran/routine-5.f90: New test.
2961 * libgomp.oacc-fortran/routine-7.f90: New test.
2962 * libgomp.oacc-fortran/routine-9.f90: New test.
2964 2015-11-30 Tom de Vries <tom@codesourcery.com>
2966 PR tree-optimization/46032
2967 * testsuite/libgomp.c/pr46032.c: New test.
2969 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2971 PR libgomp/68579
2972 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2973 (gomp_create_target_task): Call it before freeing
2974 GOMP_TARGET_TASK_DATA tasks.
2976 PR c/63326
2977 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2978 in between case label and OpenMP standalone directives.
2979 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2981 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2983 * configure: Regenerate.
2985 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2987 * testsuite/libgomp.c/target-35.c: New test.
2989 2015-11-22 James Norris <jnorris@codesourcery.com>
2990 Cesar Philippidis <cesar@codesourcery.com>
2992 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2993 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2994 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2995 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2996 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2998 2015-11-20 Jakub Jelinek <jakub@redhat.com>
3000 PR middle-end/68221
3001 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3002 * testsuite/libgomp.c/reduction-12.c: Likewise.
3003 * testsuite/libgomp.c++/reduction-11.C: Likewise.
3004 * testsuite/libgomp.c++/reduction-12.C: Likewise.
3006 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
3008 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3009 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3010 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3011 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3012 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3013 and fix.
3014 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3015 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3017 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
3019 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3020 worker & gang cases.
3021 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3023 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
3025 * config/nvptx/priority_queue.c: New file.
3027 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3029 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3030 sections.
3032 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3033 Aldy Hernandez <aldyh@redhat.com>
3034 Ilya Verbin <ilya.verbin@intel.com>
3036 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3037 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3038 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3039 iterators or IV by chunk size.
3040 * parallel.c (gomp_resolve_num_threads): Don't assume that
3041 if thr->ts.team is non-NULL, then pool must be non-NULL.
3042 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3043 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3044 GOMP_PLUGIN_target_task_completion.
3045 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3046 * Makefile.in: Regenerate.
3047 * libgomp.h: Shuffle prototypes and forward definitions around so
3048 priority queues can be defined.
3049 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3050 (enum gomp_target_task_state): New enum.
3051 (struct gomp_target_task): Add state, tgt, task and team fields.
3052 (gomp_create_target_task): Change return type to bool, add
3053 state argument.
3054 (gomp_target_task_fn): Change return type to bool.
3055 (struct gomp_device_descr): Add async_run_func.
3056 (struct gomp_task): Remove children, next_child, prev_child,
3057 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3058 Add pnode field.
3059 (struct gomp_taskgroup): Remove children.
3060 Add taskgroup_queue.
3061 (struct gomp_team): Change task_queue type to a priority queue.
3062 (splay_compare): Define inline.
3063 (priority_queue_offset): New.
3064 (priority_node_to_task): New.
3065 (task_to_priority_node): New.
3066 * oacc-mem.c: Do not include splay-tree.h.
3067 * priority_queue.c: New file.
3068 * priority_queue.h: New file.
3069 * splay-tree.c: Do not include splay-tree.h.
3070 (splay_tree_foreach_internal): New.
3071 (splay_tree_foreach): New.
3072 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3073 (splay_tree_callback): Define typedef.
3074 * target.c (splay_compare): Move to libgomp.h.
3075 (GOMP_target): Don't adjust *thr in any way around running offloaded
3076 task.
3077 (GOMP_target_ext): Likewise. Handle target nowait.
3078 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3079 return value from gomp_create_target_task, if false, fallthrough
3080 as if no dependencies exist.
3081 (gomp_target_task_fn): Change return type to bool, return true
3082 if the task should have another part scheduled later. Handle
3083 target nowait.
3084 (gomp_load_plugin_for_device): Initialize async_run.
3085 * task.c (gomp_init_task): Initialize children_queue.
3086 (gomp_clear_parent_in_list): New.
3087 (gomp_clear_parent_in_tree): New.
3088 (gomp_clear_parent): Handle priorities.
3089 (GOMP_task): Likewise.
3090 (priority_queue_move_task_first,
3091 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3092 New functions.
3093 (gomp_create_target_task): Use priority queues. Change return type
3094 to bool, add state argument, return false if for async
3095 {{enter,exit} data,update} constructs no dependencies need to be
3096 waited for, handle target nowait. Set task->fn to NULL instead of
3097 gomp_target_task_fn.
3098 (verify_children_queue): Remove.
3099 (priority_list_upgrade_task): New.
3100 (priority_queue_upgrade_task): New.
3101 (verify_task_queue): Remove.
3102 (priority_list_downgrade_task): New.
3103 (priority_queue_downgrade_task): New.
3104 (gomp_task_run_pre): Use priority queues.
3105 Abstract code out to priority_queue_downgrade_task.
3106 (gomp_task_run_post_handle_dependers): Use priority queues.
3107 (gomp_task_run_post_remove_parent): Likewise.
3108 (gomp_task_run_post_remove_taskgroup): Likewise.
3109 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
3110 tasks specially.
3111 (GOMP_taskwait): Likewise.
3112 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
3113 priority-queue_upgrade_task.
3114 (GOMP_taskgroup_start): Use priority queues.
3115 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
3116 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
3117 barrier.
3118 * taskloop.c (GOMP_taskloop): Handle priorities.
3119 * team.c (gomp_new_team): Call priority_queue_init.
3120 (free_team): Call priority_queue_free.
3121 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3122 team created for target nowait in implicit parallel region.
3123 (gomp_team_start): For nested check, test thr->ts.level instead of
3124 thr->ts.team != NULL.
3125 * testsuite/libgomp.c/doacross-3.c: New test.
3126 * testsuite/libgomp.c/ordered-5.c: New test.
3127 * testsuite/libgomp.c/priority.c: New test.
3128 * testsuite/libgomp.c/target-31.c: New test.
3129 * testsuite/libgomp.c/target-32.c: New test.
3130 * testsuite/libgomp.c/target-33.c: New test.
3131 * testsuite/libgomp.c/target-34.c: New test.
3133 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
3135 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3137 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3138 loop is sequential.
3140 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
3142 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3143 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3145 2015-11-12 James Norris <jnorris@codesourcery.com>
3146 Joseph Myers <joseph@codesourcery.com>
3148 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3149 * oacc-parallel.c (GOACC_declare): New function.
3150 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3151 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3154 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3156 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
3158 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3160 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
3162 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3163 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3165 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
3167 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3168 inadvertent commit.
3170 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
3172 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3173 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3174 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3175 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3176 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3178 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
3180 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3181 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3183 2015-11-05 Jakub Jelinek <jakub@redhat.com>
3184 Ilya Verbin <ilya.verbin@intel.com>
3186 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3187 GOMP_loop_nonmonotonic_dynamic_start,
3188 GOMP_loop_nonmonotonic_guided_next,
3189 GOMP_loop_nonmonotonic_guided_start,
3190 GOMP_loop_ull_nonmonotonic_dynamic_next,
3191 GOMP_loop_ull_nonmonotonic_dynamic_start,
3192 GOMP_loop_ull_nonmonotonic_guided_next,
3193 GOMP_loop_ull_nonmonotonic_guided_start,
3194 GOMP_parallel_loop_nonmonotonic_dynamic,
3195 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3196 (GOMP_target_41): Renamed to ...
3197 (GOMP_target_ext): ... this. Add num_teams and thread_limit
3198 arguments.
3199 (GOMP_target_data_41): Renamed to ...
3200 (GOMP_target_data_ext): ... this.
3201 (GOMP_target_update_41): Renamed to ...
3202 (GOMP_target_update_ext): ... this.
3203 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3204 GOMP_target_data_ext and GOMP_target_update_ext instead of
3205 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3206 Export GOMP_loop_nonmonotonic_dynamic_next,
3207 GOMP_loop_nonmonotonic_dynamic_start,
3208 GOMP_loop_nonmonotonic_guided_next,
3209 GOMP_loop_nonmonotonic_guided_start,
3210 GOMP_loop_ull_nonmonotonic_dynamic_next,
3211 GOMP_loop_ull_nonmonotonic_dynamic_start,
3212 GOMP_loop_ull_nonmonotonic_guided_next,
3213 GOMP_loop_ull_nonmonotonic_guided_start,
3214 GOMP_parallel_loop_nonmonotonic_dynamic and
3215 GOMP_parallel_loop_nonmonotonic_guided.
3216 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3217 GOMP_parallel_loop_nonmonotonic_guided,
3218 GOMP_loop_nonmonotonic_dynamic_start,
3219 GOMP_loop_nonmonotonic_guided_start,
3220 GOMP_loop_nonmonotonic_dynamic_next,
3221 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3222 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3223 GOMP_loop_ull_nonmonotonic_guided_start,
3224 GOMP_loop_ull_nonmonotonic_dynamic_next,
3225 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3226 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3227 functions.
3228 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
3229 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3230 Use gomp_map_val function.
3231 (gomp_target_fallback_firstprivate): New static function.
3232 (GOMP_target_41): Renamed to ...
3233 (GOMP_target_ext): ... this. Add num_teams and thread_limit
3234 arguments. Move firstprivate fallback handling into a new
3235 function.
3236 (GOMP_target_data_41): Renamed to ...
3237 (GOMP_target_data_ext): ... this.
3238 (GOMP_target_update_41): Renamed to ...
3239 (GOMP_target_update_ext): ... this.
3240 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3241 gomp_map_0len_lookup instead of gomp_map_lookup.
3242 (omp_target_is_present): Use gomp_map_0len_lookup instead of
3243 gomp_map_lookup.
3244 * testsuite/libgomp.c/target-28.c: Likewise.
3245 * testsuite/libgomp.c/monotonic-1.c: New test.
3246 * testsuite/libgomp.c/monotonic-2.c: New test.
3247 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3248 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3249 * testsuite/libgomp.c/pr66199-5.c: New test.
3250 * testsuite/libgomp.c/pr66199-6.c: New test.
3251 * testsuite/libgomp.c/pr66199-7.c: New test.
3252 * testsuite/libgomp.c/pr66199-8.c: New test.
3253 * testsuite/libgomp.c/pr66199-9.c: New test.
3254 * testsuite/libgomp.c/reduction-11.c: New test.
3255 * testsuite/libgomp.c/reduction-12.c: New test.
3256 * testsuite/libgomp.c/reduction-13.c: New test.
3257 * testsuite/libgomp.c/reduction-14.c: New test.
3258 * testsuite/libgomp.c/reduction-15.c: New test.
3259 * testsuite/libgomp.c/target-12.c (main): Adjust for
3260 omp_target_is_present change for one-past-last element.
3261 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3262 the same var is both mapped and privatized.
3263 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3264 handling of zero-length array sections.
3265 * testsuite/libgomp.c/target-28.c: New test.
3266 * testsuite/libgomp.c/target-29.c: New test.
3267 * testsuite/libgomp.c/target-30.c: New test.
3268 * testsuite/libgomp.c/target-teams-1.c: New test.
3269 * testsuite/libgomp.c++/member-6.C: New test.
3270 * testsuite/libgomp.c++/member-7.C: New test.
3271 * testsuite/libgomp.c++/monotonic-1.C: New test.
3272 * testsuite/libgomp.c++/monotonic-2.C: New test.
3273 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3274 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3275 * testsuite/libgomp.c++/pr66199-3.C: New test.
3276 * testsuite/libgomp.c++/pr66199-4.C: New test.
3277 * testsuite/libgomp.c++/pr66199-5.C: New test.
3278 * testsuite/libgomp.c++/pr66199-6.C: New test.
3279 * testsuite/libgomp.c++/pr66199-7.C: New test.
3280 * testsuite/libgomp.c++/pr66199-8.C: New test.
3281 * testsuite/libgomp.c++/pr66199-9.C: New test.
3282 * testsuite/libgomp.c++/reduction-11.C: New test.
3283 * testsuite/libgomp.c++/reduction-12.C: New test.
3284 * testsuite/libgomp.c++/target-13.C: New test.
3285 * testsuite/libgomp.c++/target-14.C: New test.
3286 * testsuite/libgomp.c++/target-15.C: New test.
3287 * testsuite/libgomp.c++/target-16.C: New test.
3288 * testsuite/libgomp.c++/target-17.C: New test.
3289 * testsuite/libgomp.c++/target-18.C: New test.
3290 * testsuite/libgomp.c++/target-19.C: New test.
3292 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
3294 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3295 and reduction copy.
3296 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3297 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3298 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3299 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3311 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
3313 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3314 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3315 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3316 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3317 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3318 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3319 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3320 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3322 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
3324 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3325 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3326 (GOMP_OFFLOAD_openacc_parallel): Likewise.
3327 * oacc-host.c (host_openacc_exec): Likewise.
3328 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3330 2015-11-03 Julian Brown <julian@codesourcery.com>
3331 Thomas Schwinge <thomas@codesourcery.com>
3333 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3334 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3336 Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3340 2015-11-03 James Norris <jnorris@codesourcery.com>
3342 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3343 file.
3344 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3345 Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3348 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3349 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3350 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3352 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
3354 * openacc.h (enum acc_device_t): Reformat. Ensure layout
3355 compatibility.
3356 (enum acc_async_t): Reformat.
3357 (acc_on_device): Declare compatible with builtin and provide C++
3358 wrapper.
3359 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3361 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
3362 Cesar Philippidis <cesar@codesourcery.com>
3364 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3365 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3366 ... this. Add a description of the test at the top of the file.
3367 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3368 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3369 ... this. Add a description of the test at the top of the file.
3371 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
3373 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3374 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3375 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3376 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3377 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3378 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3380 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
3382 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3383 dimensions.
3385 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
3387 PR testsuite/68063
3388 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3390 2015-10-27 James Norris <jnorris@codesourcery.com>
3392 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3393 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3395 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
3397 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3398 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3401 acc_device_nvidia usage.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3406 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3407 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3409 PR libgomp/66518
3410 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3412 PR libgomp/65437
3413 PR libgomp/66518
3414 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3415 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3417 2015-10-23 Tom de Vries <tom@codesourcery.com>
3419 PR testsuite/68063
3420 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3422 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
3424 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3425 vector_length.
3426 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3428 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
3429 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
3431 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3432 to 0 when mapnum is 0.
3434 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
3436 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3437 Cast to int from int32_t.
3439 2015-10-13 Jakub Jelinek <jakub@redhat.com>
3440 Aldy Hernandez <aldyh@redhat.com>
3441 Ilya Verbin <ilya.verbin@intel.com>
3443 * config/linux/affinity.c (omp_get_place_num_procs,
3444 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3445 * config/linux/doacross.h: New file.
3446 * config/posix/affinity.c (omp_get_place_num_procs,
3447 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3448 * config/posix/doacross.h: New file.
3449 * env.c: Include gomp-constants.h.
3450 (struct gomp_task_icv): Rename run_sched_modifier to
3451 run_sched_chunk_size.
3452 (gomp_max_task_priority_var): New variable.
3453 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3454 (handle_omp_display_env): Change _OPENMP value from 201307 to
3455 201511. Print OMP_MAX_TASK_PRIORITY.
3456 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3457 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3458 chunk_size and run_sched_modifier to run_sched_chunk_size.
3459 (omp_get_max_task_priority, omp_get_initial_device,
3460 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3461 omp_get_partition_place_nums): New functions.
3462 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3463 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3464 to chunk_size.
3465 (omp_get_num_places_, omp_get_place_num_procs_,
3466 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3467 omp_get_place_proc_ids_8_, omp_get_place_num_,
3468 omp_get_partition_num_places_, omp_get_partition_place_nums_,
3469 omp_get_partition_place_nums_8_, omp_get_initial_device_,
3470 omp_get_max_task_priority_): New functions.
3471 * libgomp_g.h (GOMP_loop_doacross_static_start,
3472 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3473 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3474 GOMP_loop_ull_doacross_dynamic_start,
3475 GOMP_loop_ull_doacross_guided_start,
3476 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3477 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3478 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3479 GOMP_target_data_41, GOMP_target_update_41,
3480 GOMP_target_enter_exit_data): New prototypes.
3481 (GOMP_task): Add prototype argument.
3482 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3483 (struct gomp_doacross_work_share): New type.
3484 (struct gomp_work_share): Add doacross field.
3485 (struct gomp_task_icv): Rename run_sched_modifier to
3486 run_sched_chunk_size.
3487 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3488 GOMP_TASK_UNDEFERRED. Add comments.
3489 (struct gomp_task_depend_entry): Add comments.
3490 (struct gomp_task): Likewise.
3491 (struct gomp_taskgroup): Likewise.
3492 (struct gomp_target_task): New type.
3493 (struct gomp_team): Add comment.
3494 (gomp_get_place_proc_ids_8, gomp_doacross_init,
3495 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3496 gomp_create_target_task, gomp_target_task_fn): New prototypes.
3497 (struct target_var_desc): New type.
3498 (struct target_mem_desc): Adjust comment. Use struct
3499 target_var_desc instead of splay_tree_key for list.
3500 (REFCOUNT_INFINITY): Define.
3501 (struct splay_tree_key_s): Remove copy_from field.
3502 (struct gomp_device_descr): Add dev2dev_func field.
3503 (enum gomp_map_vars_kind): New enum.
3504 (gomp_map_vars): Add one argument.
3505 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3506 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3507 omp_get_place_num_procs, omp_get_place_num_procs_,
3508 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3509 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3510 omp_get_place_num_, omp_get_partition_num_places,
3511 omp_get_partition_num_places_, omp_get_partition_place_nums,
3512 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3513 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3514 omp_target_free, omp_target_is_present, omp_target_memcpy,
3515 omp_target_memcpy_rect, omp_target_associate_ptr and
3516 omp_target_disassociate_ptr.
3517 (GOMP_4.0.2): Renamed to ...
3518 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
3519 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3520 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3521 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3522 GOMP_loop_doacross_static_start, GOMP_doacross_post,
3523 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3524 GOMP_loop_ull_doacross_guided_start,
3525 GOMP_loop_ull_doacross_runtime_start,
3526 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3527 GOMP_doacross_ull_wait.
3528 * libgomp.texi: Document omp_get_max_task_priority.
3529 Rename modifier argument to chunk_size for omp_set_schedule and
3530 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
3531 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3532 to run_sched_chunk_size renaming.
3533 (GOMP_loop_ordered_runtime_start): Likewise.
3534 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3535 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3536 GOMP_parallel_loop_runtime_start): New functions.
3537 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3538 to run_sched_chunk_size renaming.
3539 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3540 GOMP_loop_doacross_guided_start): New functions or aliases.
3541 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3542 run_sched_modifier to run_sched_chunk_size renaming.
3543 (GOMP_loop_ull_ordered_runtime_start): Likewise.
3544 (gomp_loop_ull_doacross_static_start,
3545 gomp_loop_ull_doacross_dynamic_start,
3546 gomp_loop_ull_doacross_guided_start,
3547 GOMP_loop_ull_doacross_runtime_start): New functions.
3548 (GOMP_loop_ull_doacross_static_start,
3549 GOMP_loop_ull_doacross_dynamic_start,
3550 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3551 * oacc-mem.c (acc_map_data, present_create_copy,
3552 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3553 to gomp_map_vars.
3554 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3555 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3556 instead of false to gomp_map_vars.
3557 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
3558 * omp.h.in (omp_lock_hint_t): New type.
3559 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3560 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3561 omp_get_place_num, omp_get_partition_num_places,
3562 omp_get_partition_place_nums, omp_get_initial_device,
3563 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3564 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3565 omp_target_associate_ptr, omp_target_disassociate_ptr): New
3566 prototypes.
3567 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3568 (omp_lock_hint_none, omp_lock_hint_uncontended,
3569 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3570 omp_lock_hint_speculative): New parameters.
3571 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3572 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3573 omp_get_place_num, omp_get_partition_num_places,
3574 omp_get_partition_place_nums, omp_get_initial_device,
3575 omp_get_max_task_priority): New interfaces.
3576 (omp_set_schedule, omp_get_schedule): Rename modifier argument
3577 to chunk_size.
3578 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3579 (omp_lock_hint_none, omp_lock_hint_uncontended,
3580 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3581 omp_lock_hint_speculative): New parameters.
3582 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3583 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3584 omp_get_place_num, omp_get_partition_num_places,
3585 omp_get_partition_place_nums, omp_get_initial_device,
3586 omp_get_max_task_priority): New functions and subroutines.
3587 * ordered.c: Include stdarg.h and string.h.
3588 (MAX_COLLAPSED_BITS): Define.
3589 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3590 gomp_doacross_ull_init, GOMP_doacross_ull_post,
3591 GOMP_doacross_ull_wait): New functions.
3592 * target.c: Include errno.h.
3593 (resolve_device): If device is not initialized, call
3594 gomp_init_device on it.
3595 (gomp_map_lookup): New function.
3596 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3597 Don't bump refcount if REFCOUNT_INFINITY. Handle
3598 GOMP_MAP_ALWAYS_TO_P.
3599 (get_kind): Rename is_openacc argument to short_mapkind.
3600 (gomp_map_pointer): Use gomp_map_lookup.
3601 (gomp_map_fields_existing): New function.
3602 (gomp_map_vars): Rename is_openacc argument to short_mapkind
3603 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
3604 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3605 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3606 Adjust for tgt->list changed type and copy_from living in there.
3607 (gomp_copy_from_async): Adjust for tgt->list changed type and
3608 copy_from living in there.
3609 (gomp_unmap_vars): Likewise.
3610 (gomp_update): Likewise. Rename is_openacc argument to
3611 short_mapkind. Don't fail if object is not mapped.
3612 (gomp_load_image_to_device): Initialize refcount to
3613 REFCOUNT_INFINITY.
3614 (gomp_target_fallback): New function.
3615 (gomp_get_target_fn_addr): Likewise.
3616 (GOMP_target): Adjust gomp_map_vars caller, use
3617 gomp_get_target_fn_addr and gomp_target_fallback.
3618 (GOMP_target_41): New function.
3619 (gomp_target_data_fallback): New function.
3620 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3621 (GOMP_target_data_41): New function.
3622 (GOMP_target_update): Adjust gomp_update caller.
3623 (GOMP_target_update_41): New function.
3624 (gomp_exit_data, GOMP_target_enter_exit_data,
3625 gomp_target_task_fn, omp_target_alloc, omp_target_free,
3626 omp_target_is_present, omp_target_memcpy,
3627 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3628 omp_target_associate_ptr, omp_target_disassociate_ptr,
3629 gomp_load_plugin_for_device): New functions.
3630 * task.c: Include gomp-constants.h. Include taskloop.c
3631 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3632 (gomp_task_handle_depend): New function.
3633 (GOMP_task): Use it. Add priority argument. Use
3634 gomp-constant.h constants instead of hardcoded numbers.
3635 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3636 (gomp_create_target_task): New function.
3637 (verify_children_queue, verify_taskgroup_queue,
3638 verify_task_queue): New functions.
3639 (gomp_task_run_pre): Call verify_*_queue functions.
3640 If an upcoming tied task is about to leave the sibling or
3641 taskgroup queues in an invalid state, adjust appropriately.
3642 Remove taskgroup argument. Add comments.
3643 (gomp_task_run_post_handle_dependers): Add comments.
3644 (gomp_task_run_post_remove_parent): Likewise.
3645 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3646 (GOMP_taskwait): Likewise. Add comments.
3647 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3648 problem such that the first non parent_depends_on task does not
3649 end up at the end of the children queue.
3650 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3651 GOMP_TASK_UNDEFERRED.
3652 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3653 * taskloop.c: New file.
3654 * testsuite/lib/libgomp.exp
3655 (check_effective_target_offload_device_nonshared_as): New proc.
3656 * testsuite/libgomp.c/affinity-2.c: New test.
3657 * testsuite/libgomp.c/doacross-1.c: New test.
3658 * testsuite/libgomp.c/doacross-2.c: New test.
3659 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3660 Add map clause to target.
3661 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3662 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3663 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3664 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3665 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3666 Likewise.
3667 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3668 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3669 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3670 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3671 not defined. Use those where needed.
3672 * testsuite/libgomp.c/for-4.c: New test.
3673 * testsuite/libgomp.c/for-5.c: New test.
3674 * testsuite/libgomp.c/for-6.c: New test.
3675 * testsuite/libgomp.c/linear-1.c: New test.
3676 * testsuite/libgomp.c/ordered-4.c: New test.
3677 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3678 only allowed on the loop iterator.
3679 * testsuite/libgomp.c/pr66199-3.c: New test.
3680 * testsuite/libgomp.c/pr66199-4.c: New test.
3681 * testsuite/libgomp.c/reduction-7.c: New test.
3682 * testsuite/libgomp.c/reduction-8.c: New test.
3683 * testsuite/libgomp.c/reduction-9.c: New test.
3684 * testsuite/libgomp.c/reduction-10.c: New test.
3685 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3686 map(tofrom:s).
3687 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3688 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3689 * testsuite/libgomp.c/target-11.c: New test.
3690 * testsuite/libgomp.c/target-12.c: New test.
3691 * testsuite/libgomp.c/target-13.c: New test.
3692 * testsuite/libgomp.c/target-14.c: New test.
3693 * testsuite/libgomp.c/target-15.c: New test.
3694 * testsuite/libgomp.c/target-16.c: New test.
3695 * testsuite/libgomp.c/target-17.c: New test.
3696 * testsuite/libgomp.c/target-18.c: New test.
3697 * testsuite/libgomp.c/target-19.c: New test.
3698 * testsuite/libgomp.c/target-20.c: New test.
3699 * testsuite/libgomp.c/target-21.c: New test.
3700 * testsuite/libgomp.c/target-22.c: New test.
3701 * testsuite/libgomp.c/target-23.c: New test.
3702 * testsuite/libgomp.c/target-24.c: New test.
3703 * testsuite/libgomp.c/target-25.c: New test.
3704 * testsuite/libgomp.c/target-26.c: New test.
3705 * testsuite/libgomp.c/target-27.c: New test.
3706 * testsuite/libgomp.c/taskloop-1.c: New test.
3707 * testsuite/libgomp.c/taskloop-2.c: New test.
3708 * testsuite/libgomp.c/taskloop-3.c: New test.
3709 * testsuite/libgomp.c/taskloop-4.c: New test.
3710 * testsuite/libgomp.c++/ctor-13.C: New test.
3711 * testsuite/libgomp.c++/doacross-1.C: New test.
3712 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3713 Replace offload_device with offload_device_nonshared_as.
3714 * testsuite/libgomp.c++/for-12.C: New test.
3715 * testsuite/libgomp.c++/for-13.C: New test.
3716 * testsuite/libgomp.c++/for-14.C: New test.
3717 * testsuite/libgomp.c++/linear-1.C: New test.
3718 * testsuite/libgomp.c++/member-1.C: New test.
3719 * testsuite/libgomp.c++/member-2.C: New test.
3720 * testsuite/libgomp.c++/member-3.C: New test.
3721 * testsuite/libgomp.c++/member-4.C: New test.
3722 * testsuite/libgomp.c++/member-5.C: New test.
3723 * testsuite/libgomp.c++/ordered-1.C: New test.
3724 * testsuite/libgomp.c++/reduction-5.C: New test.
3725 * testsuite/libgomp.c++/reduction-6.C: New test.
3726 * testsuite/libgomp.c++/reduction-7.C: New test.
3727 * testsuite/libgomp.c++/reduction-8.C: New test.
3728 * testsuite/libgomp.c++/reduction-9.C: New test.
3729 * testsuite/libgomp.c++/reduction-10.C: New test.
3730 * testsuite/libgomp.c++/reference-1.C: New test.
3731 * testsuite/libgomp.c++/simd14.C: New test.
3732 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3733 * testsuite/libgomp.c++/target-5.C: New test.
3734 * testsuite/libgomp.c++/target-6.C: New test.
3735 * testsuite/libgomp.c++/target-7.C: New test.
3736 * testsuite/libgomp.c++/target-8.C: New test.
3737 * testsuite/libgomp.c++/target-9.C: New test.
3738 * testsuite/libgomp.c++/target-10.C: New test.
3739 * testsuite/libgomp.c++/target-11.C: New test.
3740 * testsuite/libgomp.c++/target-12.C: New test.
3741 * testsuite/libgomp.c++/taskloop-1.C: New test.
3742 * testsuite/libgomp.c++/taskloop-2.C: New test.
3743 * testsuite/libgomp.c++/taskloop-3.C: New test.
3744 * testsuite/libgomp.c++/taskloop-4.C: New test.
3745 * testsuite/libgomp.c++/taskloop-5.C: New test.
3746 * testsuite/libgomp.c++/taskloop-6.C: New test.
3747 * testsuite/libgomp.c++/taskloop-7.C: New test.
3748 * testsuite/libgomp.c++/taskloop-8.C: New test.
3749 * testsuite/libgomp.c++/taskloop-9.C: New test.
3750 * testsuite/libgomp.fortran/affinity1.f90: New test.
3751 * testsuite/libgomp.fortran/affinity2.f90: New test.
3753 2015-10-13 Tom de Vries <tom@codesourcery.com>
3755 PR tree-optimization/67476
3756 * testsuite/libgomp.c/autopar-3.c: New test.
3757 * testsuite/libgomp.c/autopar-4.c: New test.
3758 * testsuite/libgomp.c/autopar-5.c: New test.
3759 * testsuite/libgomp.c/autopar-6.c: New test.
3760 * testsuite/libgomp.c/autopar-7.c: New test.
3761 * testsuite/libgomp.c/autopar-8.c: New test.
3763 2015-10-12 James Norris <jnorris@codesourcery.com>
3765 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3766 initializer.
3768 2015-10-09 David Malcolm <dmalcolm@redhat.com>
3770 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3771 using load_gcc_lib.
3773 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
3775 * oacc-ptx.h: Remove file, moving its content into...
3776 * config/nvptx/fortran.c: ... here...
3777 * config/nvptx/oacc-init.c: ..., here...
3778 * config/nvptx/oacc-parallel.c: ..., and here.
3779 * config/nvptx/openacc.f90: New file.
3780 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3781 (link_ptx): Don't link in predefined bits of PTX code.
3783 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
3784 Bernd Schmidt <bernds@codesourcery.com>
3786 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3787 (struct targ_ptx_obj): New.
3788 (nvptx_tdata): Move earlier, change data format.
3789 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
3790 objects.
3791 (GOMP_OFFLOAD_load_image): Adjust.
3793 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
3795 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3796 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3849 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3850 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3851 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3852 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3853 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3854 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3855 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3856 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3857 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3859 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3861 * oacc-init.c (acc_on_device): Force optimization level.
3863 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3865 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3866 (cuda_errlist): Delete.
3867 (cuda_error): Reimplement.
3869 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
3871 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3872 array.
3873 * libgomp.map (GOACC_parallel_keyed): New.
3874 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
3875 all callers.
3876 (GOACC_parallel_keyed): New interface. Lose geometry arguments
3877 and take keyed varargs list. Adjust call to exec_func.
3878 (GOACC_parallel): Force host fallback.
3879 * libgomp_g.h (GOACC_parallel): Remove.
3880 (GOACC_parallel_keyed): Declare.
3881 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3882 (stuct targ_gn_descriptor): Replace name field with launch field.
3883 (nvptx_exec): Lose separate geometry args, take array. Process
3884 dynamic dimensions and adjust.
3885 (struct nvptx_tdata): Replace fn_names field with fn_descs.
3886 (GOMP_OFFLOAD_load_image): Adjust for change in function table
3887 data.
3888 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3889 passing.
3890 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3891 passing.
3893 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
3895 PR libgomp/67141
3896 * oacc-int.h (goacc_host_init): Add declaration.
3897 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3898 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3900 2015-09-08 Aditya Kumar <hiraditya@msn.com>
3901 Sebastian Pop <s.pop@samsung.com>
3903 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3904 match o/p.
3905 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3906 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3907 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3908 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3909 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3911 2015-09-03 Jakub Jelinek <jakub@redhat.com>
3913 * configure.tgt: Add missing ;; in between nvptx and rtems
3914 snippets.
3916 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3918 * config/posix/pool.h (gomp_adjust_thread_attr): New.
3919 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3920 (gomp_thread_pool_reservoir): Add priority member.
3921 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3922 priority.
3923 (parse_thread_pools): Likewise.
3924 * team.c (gomp_team_start): Call configuration provided
3925 gomp_adjust_thread_attr(). Destroy thread attributes if
3926 necessary.
3927 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3929 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3931 * config/posix/pool.h: New.
3932 * config/rtems/pool.h: Likewise.
3933 * config/rtems/proc.c: Likewise.
3934 * libgomp.h (gomp_thread_destructor): Declare.
3935 * team.c: Include configuration provided "pool.h".
3936 (gomp_get_thread_pool): Define in configuration.
3937 (gomp_team_end): Call configuration defined
3938 gomp_release_thread_pool().
3940 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3942 * config/rtems/bar.c: New.
3943 * config/rtems/bar.h: Likewise.
3944 * config/rtems/mutex.c: Likewise.
3945 * config/rtems/mutex.h: Likewise.
3946 * config/rtems/sem.c: Likewise.
3947 * config/rtems/sem.h: Likewise.
3948 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3949 <sys/lock.h> header file.
3950 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3951 supported by Newlib.
3952 * configure: Regenerate.
3954 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3956 * team.c (gomp_new_thread_pool): Delete and move content to ...
3957 (gomp_get_thread_pool): ... new function. Allocate and
3958 initialize thread pool on demand.
3959 (get_last_team): Use gomp_get_thread_pool().
3960 (gomp_team_start): Delete thread pool initialization.
3962 2015-09-03 Tom de Vries <tom@codesourcery.com>
3964 PR tree-optimization/65637
3965 * testsuite/libgomp.c/autopar-2.c: New test.
3967 2015-08-29 Tom de Vries <tom@codesourcery.com>
3969 PR tree-optimization/46193
3970 * testsuite/libgomp.c/pr46193.c: New test.
3972 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3974 libgomp/
3975 * libgomp.map: Add 4.0.2 version.
3976 * target.c (offload_image_descr): Add version field.
3977 (gomp_load_image_to_device): Add version argument. Adjust plugin
3978 call. Improve load mismatch diagnostic.
3979 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3980 call.
3981 (GOMP_offload_regster): Make stub function, move bulk to ...
3982 (GOMP_offload_register_ver): ... here. Process version argument.
3983 (GOMP_offload_unregister): Make stub function, move bulk to ...
3984 (GOMP_offload_unregister_ver): ... here. Process version argument.
3985 (gomp_init_device): Process version field.
3986 (gomp_unload_device): Process version field.
3987 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3988 macros. Check plugin version.
3989 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3990 loader and unloader types.
3991 * oacc-host.c: Include gomp-constants.h.
3992 (host_version): New.
3993 (host_load_image, host_unload_image): Adjust.
3994 (host_dispatch): Add host_version.
3995 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3996 (GOMP_OFFLOAD_version): New.
3997 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3998 (GOMP_OFFLOAD_unload_image): Likewise.
3999 * plugin/plugin-host.c: Include gomp-constants.h.
4000 (GOMP_OFFLOAD_version): New.
4001 (GOMP_OFFLOAD_load_image): Add version arg.
4002 (GOMP_OFFLOAD_unload_image): Likewise.
4004 2015-08-24 Tom de Vries <tom@codesourcery.com>
4006 PR tree-optimization/65468
4007 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4009 2015-08-24 Tom de Vries <tom@codesourcery.com>
4011 PR tree-optimization/65468
4012 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4014 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
4016 PR libgomp/66761
4017 PR libgomp/67303
4018 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4019 (gomp_iter_guided_next): Idem.
4020 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4021 (gomp_iter_ull_guided_next): Idem.
4022 * config/linux/wait.h (do_spin): Idem.
4024 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4026 * libgomp-plugin.h (enum offload_target_type): Remove
4027 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4028 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4029 * openacc.h (enum acc_device_t): Likewise.
4030 * openacc_lib.h: Likewise.
4031 * oacc-init.c (name_of_acc_device_t): Don't handle it.
4032 (acc_on_device): Just use __builtin_acc_on_device.
4033 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4034 of acc_on_device builtin.
4035 * plugin/plugin-host.h: Remove file.
4036 * plugin/plugin-host.c: Likewise, but salvage some content into...
4037 * oacc-host.c: ... this file.
4038 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4039 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4040 * Makefile.in: Regenerate.
4041 * configure: Likewise.
4042 * testsuite/lib/libgomp.exp
4043 (check_effective_target_openacc_host_nonshm_selected): Remove.
4044 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4045 ACC_DEVICE_TYPE=host_nonshm.
4046 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4047 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4048 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4049 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4050 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4051 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4053 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4054 Jakub Jelinek <jakub@redhat.com>
4056 * config/nvptx/affinity.c: New file.
4057 * config/nvptx/alloc.c: Likewise.
4058 * config/nvptx/bar.c: Likewise.
4059 * config/nvptx/barrier.c: Likewise.
4060 * config/nvptx/critical.c: Likewise.
4061 * config/nvptx/env.c: Likewise.
4062 * config/nvptx/error.c: Likewise.
4063 * config/nvptx/fortran.c: Likewise.
4064 * config/nvptx/iter.c: Likewise.
4065 * config/nvptx/iter_ull.c: Likewise.
4066 * config/nvptx/libgomp-plugin.c: Likewise.
4067 * config/nvptx/lock.c: Likewise.
4068 * config/nvptx/loop.c: Likewise.
4069 * config/nvptx/loop_ull.c: Likewise.
4070 * config/nvptx/mutex.c: Likewise.
4071 * config/nvptx/oacc-async.c: Likewise.
4072 * config/nvptx/oacc-cuda.c: Likewise.
4073 * config/nvptx/oacc-host.c: Likewise.
4074 * config/nvptx/oacc-init.c: Likewise.
4075 * config/nvptx/oacc-mem.c: Likewise.
4076 * config/nvptx/oacc-parallel.c: Likewise.
4077 * config/nvptx/oacc-plugin.c: Likewise.
4078 * config/nvptx/omp-lock.h: Likewise.
4079 * config/nvptx/ordered.c: Likewise.
4080 * config/nvptx/parallel.c: Likewise.
4081 * config/nvptx/proc.c: Likewise.
4082 * config/nvptx/ptrlock.c: Likewise.
4083 * config/nvptx/sections.c: Likewise.
4084 * config/nvptx/sem.c: Likewise.
4085 * config/nvptx/single.c: Likewise.
4086 * config/nvptx/splay-tree.c: Likewise.
4087 * config/nvptx/target.c: Likewise.
4088 * config/nvptx/task.c: Likewise.
4089 * config/nvptx/team.c: Likewise.
4090 * config/nvptx/time.c: Likewise.
4091 * config/nvptx/work.c: Likewise.
4092 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4093 * configure: Regenerate.
4094 * configure.tgt (config_path): Set to "nvptx" for target
4095 nvptx*-*-*.
4097 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4099 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4101 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
4103 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4104 (cuda_errlist): Constify.
4105 (errmsg): Move into ...
4106 (cuda_error): ... here. Make smaller.
4107 (_XSTR, _STR): Delete.
4108 (cuda_synames): Delete.
4109 (verify_device_library): Delete.
4110 (nvptx_init): Don't call it.
4112 2015-07-28 Tom de Vries <tom@codesourcery.com>
4114 * testsuite/libgomp.c/uns-outer-4.c: New test.
4116 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
4118 * testsuite/libgomp.c/pr66714.c: New test.
4120 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
4122 PR libgomp/66950
4123 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4124 (fib_ref): New function.
4125 (fib): Correct corner cases in the recursion.
4126 (main): Replace the non-simd loop with fib_ref call.
4127 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4128 subroutine.
4129 (fibonacci): Lower the parameter N to 30. Correct accordingly check
4130 for the last array element value. Replace the non-simd loop with
4131 fib_ref call. Remove redundant b_ref array. Remove the comparison
4132 of the last array element with according Fibonacci sequence element.
4133 (fib): Correct corner cases in the recursion.
4135 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
4137 * target.c (gomp_offload_image_to_device): Rename to ...
4138 (gomp_load_image_to_device): ... here.
4139 (GOMP_offload_register): Adjust call.
4140 (gomp_init_device): Likewise.
4141 (gomp_unload_image_from_device): New. Broken out of ...
4142 (GOMP_offload_unregister): ... here. Call it.
4143 (gomp_unload_device): New.
4144 * libgomp.h (gomp_unload_device): Declare.
4145 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4146 mem maps.
4148 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
4150 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4151 wait=-specific if.
4152 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4153 !=0 condition.
4154 (goacc_waits): Move !num_waits handling to ...
4155 (GOACC_wait): ... here, the only caller that might have zero waits.
4157 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4158 (struct ptx_image_data): Move earlier, add fns field.
4159 (struct ptx_device): Add images and image_lock fields.
4160 (ptx_images, ptx_image_lock): Delete.
4161 (nvptx_open_device): Initialize images and image_lock fields.
4162 (nvptx_close_device): Destroy image_lock.
4163 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4164 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4165 fields.
4167 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
4169 * target.c (GOMP_offload_register): Use int for device type arg.
4170 (GOMP_offload_unregister): Likewise.
4172 * target.c (struct_offload_image_descr): Constify host_table.
4173 (gomp_offload_image_to_device): Likewise.
4174 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4176 * libgomp.h (gomp_device_descr): Constify target data arguments.
4177 * target.c (struct offload_image_descr): Constify target_data.
4178 (gomp_offload_image_to_device): Likewise.
4179 (GOMP_offload_register): Likewise.
4180 (GOMP_offload_unrefister): Likewise.
4181 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4182 GOMP_OFFLOAD_unload_image): Constify target data.
4183 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4184 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4186 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
4188 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4189 Workaround driver library const error.
4190 (struct nvptx_tdata, nvptx_tdata_t): New.
4191 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4192 type.
4194 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
4196 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4197 of EPS parameter from integer to real.
4198 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4199 type of EPS parameter from integer to real.
4201 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
4203 * team.c (get_last_team): New.
4204 (gomp_new_team): Recycle last non-nested team if possible.
4205 (gomp_team_end): Move team work share list free lock destruction
4206 to ...
4207 (free_team): ... here.
4209 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
4211 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4212 and ref from int to double. Replaced their comparison with
4213 an inequality of their difference and EPS.
4214 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4215 comparison of pri and a reference number with an inequality of their
4216 difference and EPS.
4217 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4218 the comparison of sum and sum_ref with an inequality of their
4219 difference and EPS.
4220 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4221 the comparison of pri and a reference number with an inequality of
4222 their difference and EPS.
4224 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
4226 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4227 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4228 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4229 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4230 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4231 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4232 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4233 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4234 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4235 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4236 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4237 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4238 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4239 variables.
4240 (vec_mult): Likewise. Add #pragma omp taskwait.
4241 (main): Adjust caller.
4242 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4243 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4244 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4245 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4246 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4247 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4248 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4249 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4250 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4251 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4252 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4253 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4254 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4255 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4256 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4257 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4258 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4259 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4260 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4261 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4262 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4263 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4264 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4265 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4266 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4267 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4268 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4269 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4270 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4271 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4272 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4273 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4274 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4275 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4276 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4277 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4278 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4279 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4280 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4281 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4282 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4283 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4284 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4285 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4286 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4287 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4288 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4289 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4290 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4291 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4292 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4293 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4294 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4295 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4296 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4297 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4298 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4299 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4300 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4301 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4302 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4303 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4304 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4305 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4306 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4307 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4308 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4309 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4310 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4311 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4312 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4313 (vec_mult): Add !$omp taskwait.
4314 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4315 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4316 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4317 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4318 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4319 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4320 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4321 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4322 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4323 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4324 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4325 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4326 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4327 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4328 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4329 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4330 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4331 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4332 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4333 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4334 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4335 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4336 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4337 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4338 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4339 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4340 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4341 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4342 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4343 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4344 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4345 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4346 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4347 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4348 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4349 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4350 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4351 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4352 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4353 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4354 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4355 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4356 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4357 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4358 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4359 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4360 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4361 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4362 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4363 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4364 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4365 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4366 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4367 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4368 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4369 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4370 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4371 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4372 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4373 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4374 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4375 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4376 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4377 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4378 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4379 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4380 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4382 2015-07-10 Tom de Vries <tom@codesourcery.com>
4384 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4385 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4387 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
4389 PR libgomp/65099
4390 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4391 in a 64-bit configuration.
4392 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4393 offloading testing if no such device is available.
4394 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4395 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4397 2015-07-08 Tom de Vries <tom@codesourcery.com>
4399 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4400 second call to f.
4401 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4403 2015-07-07 Tom de Vries <tom@codesourcery.com>
4405 PR tree-optimization/66642
4406 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4407 iteration count case.
4408 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4409 function, factor out of ...
4410 (main): ... here. Test low iteration count case.
4412 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
4414 * libgomp.h (gomp_thread_pool): Comment last_team field.
4416 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
4418 * testsuite/libgomp.c++/pr66702-1.C: Require
4419 vect_simd_clones effective target.
4420 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4422 2015-06-30 Tom de Vries <tom@codesourcery.com>
4424 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4425 already set. Use DEFAULT_CFLAGS in dg-runtest.
4426 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4427 "-O2".
4429 2015-06-30 Tom de Vries <tom@codesourcery.com>
4431 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4432 already set. Use DEFAULT_CFLAGS in dg-runtest.
4433 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4434 * testsuite/libgomp.c++/pr64824.C: Same.
4435 * testsuite/libgomp.c++/pr64868.C: Same.
4436 * testsuite/libgomp.c++/pr66199-1.C: Same.
4437 * testsuite/libgomp.c++/pr66199-2.C: Same.
4438 * testsuite/libgomp.c++/target-2.C: Same.
4439 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4440 -std=<standard> option.
4441 * testsuite/libgomp.c++/udr-11.C: Same.
4442 * testsuite/libgomp.c++/udr-12.C: Same.
4443 * testsuite/libgomp.c++/udr-13.C: Same.
4444 * testsuite/libgomp.c++/udr-14.C: Same.
4445 * testsuite/libgomp.c++/udr-15.C: Same.
4446 * testsuite/libgomp.c++/udr-16.C: Same.
4447 * testsuite/libgomp.c++/udr-17.C: Same.
4448 * testsuite/libgomp.c++/udr-18.C: Same.
4449 * testsuite/libgomp.c++/udr-19.C: Same.
4450 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4451 * testsuite/libgomp.c++/simd-1.C: Same.
4452 * testsuite/libgomp.c++/simd-2.C: Same.
4453 * testsuite/libgomp.c++/simd-3.C: Same.
4454 * testsuite/libgomp.c++/simd-4.C: Same.
4455 * testsuite/libgomp.c++/simd-5.C: Same.
4456 * testsuite/libgomp.c++/simd-6.C: Same.
4457 * testsuite/libgomp.c++/simd-7.C: Same.
4458 * testsuite/libgomp.c++/simd-8.C: Same.
4459 * testsuite/libgomp.c++/simd-9.C: Same.
4460 * testsuite/libgomp.c++/simd10.C: Same.
4461 * testsuite/libgomp.c++/simd11.C: Same.
4462 * testsuite/libgomp.c++/simd12.C: Same.
4463 * testsuite/libgomp.c++/simd13.C: Same.
4465 2015-06-30 Jakub Jelinek <jakub@redhat.com>
4467 PR middle-end/66702
4468 * testsuite/libgomp.c++/pr66702-1.C: New test.
4469 * testsuite/libgomp.c++/pr66702-2.C: New test.
4471 2015-06-30 Tom de Vries <tom@codesourcery.com>
4473 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4474 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4475 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4476 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4478 2015-06-30 Tom de Vries <tom@codesourcery.com>
4480 PR tree-optimization/66652
4481 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4482 using restrict pointers.
4483 (main): Add arguments to calls to f.
4484 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4486 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
4488 * configure.ac: Fix check for header <sys/sysctl.h>.
4489 * configure: Regenerate.
4490 * config.h.in: Likewise.
4492 2015-06-23 Tom de Vries <tom@codesourcery.com>
4494 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4495 abort.
4496 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4498 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
4500 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4501 acc_device_nvidia.
4503 PR libgomp/66518
4504 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4505 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4507 2015-06-15 Tom de Vries <tom@codesourcery.com>
4509 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
4510 dg-additional-options for any remaining options.
4511 * testsuite/libgomp.c/atomic-2.c: Same.
4512 * testsuite/libgomp.c/atomic-4.c: Same.
4513 * testsuite/libgomp.c/atomic-5.c: Same.
4514 * testsuite/libgomp.c/atomic-6.c: Same.
4515 * testsuite/libgomp.c/autopar-1.c: Same.
4516 * testsuite/libgomp.c/copyin-1.c: Same.
4517 * testsuite/libgomp.c/copyin-2.c: Same.
4518 * testsuite/libgomp.c/copyin-3.c: Same.
4519 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4520 * testsuite/libgomp.c/nestedfn-5.c: Same.
4521 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4522 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4523 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4524 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4525 * testsuite/libgomp.c/pr32362-1.c: Same.
4526 * testsuite/libgomp.c/pr32362-2.c: Same.
4527 * testsuite/libgomp.c/pr32362-3.c: Same.
4528 * testsuite/libgomp.c/pr39591-1.c: Same.
4529 * testsuite/libgomp.c/pr39591-2.c: Same.
4530 * testsuite/libgomp.c/pr39591-3.c: Same.
4531 * testsuite/libgomp.c/pr58392.c: Same.
4532 * testsuite/libgomp.c/pr58756.c: Same.
4533 * testsuite/libgomp.c/simd-1.c: Same.
4534 * testsuite/libgomp.c/simd-10.c: Same.
4535 * testsuite/libgomp.c/simd-11.c: Same.
4536 * testsuite/libgomp.c/simd-12.c: Same.
4537 * testsuite/libgomp.c/simd-13.c: Same.
4538 * testsuite/libgomp.c/simd-14.c: Same.
4539 * testsuite/libgomp.c/simd-15.c: Same.
4540 * testsuite/libgomp.c/simd-2.c: Same.
4541 * testsuite/libgomp.c/simd-3.c: Same.
4542 * testsuite/libgomp.c/simd-4.c: Same.
4543 * testsuite/libgomp.c/simd-5.c: Same.
4544 * testsuite/libgomp.c/simd-6.c: Same.
4545 * testsuite/libgomp.c/simd-7.c: Same.
4546 * testsuite/libgomp.c/simd-8.c: Same.
4547 * testsuite/libgomp.c/simd-9.c: Same.
4549 2015-06-15 Tom de Vries <tom@codesourcery.com>
4551 * testsuite/libgomp.c/pr35625.c: Fix typo.
4553 2015-06-15 Tom de Vries <tom@codesourcery.com>
4555 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4556 in dg-options.
4557 * testsuite/libgomp.c/atomic-3.c: Same.
4558 * testsuite/libgomp.c/debug-1.c: Same.
4559 * testsuite/libgomp.c/nqueens-1.c: Same.
4560 * testsuite/libgomp.c/pr26171.c: Same.
4561 * testsuite/libgomp.c/pr48591.c: Same.
4562 * testsuite/libgomp.c/pr64824.c: Same.
4563 * testsuite/libgomp.c/pr64868.c: Same.
4564 * testsuite/libgomp.c/pr66133.c: Same.
4565 * testsuite/libgomp.c/pr66199-1.c: Same.
4566 * testsuite/libgomp.c/pr66199-2.c: Same.
4567 * testsuite/libgomp.c/target-8.c: Same.
4569 2015-06-15 Tom de Vries <tom@codesourcery.com>
4571 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4572 -std={gnu99,c99}.
4573 * testsuite/libgomp.c/for-1.c: Same.
4574 * testsuite/libgomp.c/for-2.c: Same.
4575 * testsuite/libgomp.c/for-3.c: Same.
4576 * testsuite/libgomp.c/pr35625.c: Same.
4577 * testsuite/libgomp.c/pr39154.c: Same.
4578 * testsuite/libgomp.c/simd-16.c: Same.
4579 * testsuite/libgomp.c/simd-17.c: Same.
4581 2015-06-13 Tom de Vries <tom@codesourcery.com>
4583 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4585 2015-06-13 Tom de Vries <tom@codesourcery.com>
4587 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4588 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4589 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4590 (N): Define.
4591 (main): Use N instead of hardcoded constants.
4593 2015-06-05 Tom de Vries <tom@codesourcery.com>
4595 merge from gomp4 branch:
4596 2015-05-28 Tom de Vries <tom@codesourcery.com>
4598 PR tree-optimization/65443
4599 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4600 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4601 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4603 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4605 * testsuite/libgomp.graphite/bounds.c: Adjust for
4606 cleanup-tree-dump removal.
4607 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4608 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4609 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4610 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4611 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4612 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4613 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4614 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4615 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4616 * testsuite/libgomp.graphite/pr41118.c: Likewise.
4618 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
4620 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4621 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4622 (futex_wake) [!__x86_64__]: Ditto.
4624 2015-05-28 Julian Brown <julian@codesourcery.com>
4626 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4627 function comment. Only call gomp_fatal if new argument is true.
4628 (acc_dev_num_out_of_range): New function.
4629 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4630 acc_dev_num_out_of_range as appropriate.
4631 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4632 (acc_get_device_num, acc_set_device_num): Update calls to
4633 resolve_device.
4634 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4635 output.
4637 2015-05-28 Julian Brown <julian@codesourcery.com>
4639 PR libgomp/65742
4640 * oacc-init.c (plugin/plugin-host.h): Include.
4641 (acc_on_device): Check whether we're in an offloaded region for
4642 host_nonshm
4643 plugin. Don't use __builtin_acc_on_device.
4644 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4645 nonshm_exec flag in thread-local data.
4646 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4647 data for host_nonshm plugin.
4648 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4649 for host_nonshm plugin.
4650 * plugin/plugin-host.h: New.
4652 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4654 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4656 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4658 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4659 Declare as int.
4660 (FUTEX_PRIVATE_FLAG): Remove L suffix.
4661 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4662 Declare as int.
4664 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4666 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4668 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
4670 * target.c (gomp_map_pointer): New function abstracting out
4671 GOMP_MAP_POINTER handling.
4672 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4673 gomp_map_pointer().
4675 2015-05-19 Jakub Jelinek <jakub@redhat.com>
4677 PR middle-end/66199
4678 * testsuite/libgomp.c/pr66199-1.c: New test.
4679 * testsuite/libgomp.c/pr66199-2.c: New test.
4680 * testsuite/libgomp.c++/pr66199-1.C: New test.
4681 * testsuite/libgomp.c++/pr66199-2.C: New test.
4682 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4683 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4685 2015-05-19 Julian Brown <julian@codesourcery.com>
4687 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4688 on cuInit failure.
4690 2015-05-13 Jakub Jelinek <jakub@redhat.com>
4692 PR middle-end/66133
4693 * testsuite/libgomp.c/pr66133.c: New test.
4695 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
4697 * Makefile.in: Regenerated with automake-1.11.6.
4698 * aclocal.m4: Likewise.
4699 * config.h.in: Likewise.
4700 * configure: Likewise.
4701 * testsuite/Makefile.in: Likewise.
4703 2015-05-08 Jason Merrill <jason@redhat.com>
4705 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4706 _Complex.
4708 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4710 2015-05-06 Julian Brown <julian@codesourcery.com>
4712 * oacc-init.c (acc_device_lock): Add explanatory comment.
4713 (resolve_device): Add comment about locking requirement.
4714 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4715 gomp_init_device and gomp_fini_device calls.
4716 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4717 (acc_get_device_num, acc_set_device_num): Add locking around
4718 resolve_device and gomp_init_device calls.
4720 2015-05-06 Julian Brown <julian@codesourcery.com>
4722 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4723 goacc_thread_lock on error paths.
4724 * oacc-mem.c (lookup_host): Remove locking from function. Note
4725 locking requirement for caller in function comment.
4726 (lookup_dev): Likewise.
4727 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4728 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4729 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4730 Add locking.
4732 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
4734 PR testsuite/65205
4735 PR libgomp/65993
4736 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4737 don't expect "0x" prefix for "%p" format specifier, don't expect
4738 "(nil)" for NULL pointer.
4739 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4740 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4741 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4742 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4743 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4744 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4745 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4746 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4747 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4748 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4749 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4750 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4751 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4752 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4753 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4754 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4755 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4756 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4757 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4758 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4759 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4760 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4761 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4762 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4763 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4764 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4765 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4766 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4767 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4768 accurately specify what we're looking for.
4769 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4770 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4771 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4772 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4773 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4775 2015-04-30 James Norris <jnorris@codesourcery.com>
4777 PR testsuite/65205
4778 * testsuite/lib/libgomp.exp
4779 (check_effective_target_openacc_host_selected)
4780 (check_effective_target_openacc_host_nonshm_selected): New
4781 procedures.
4782 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4783 dg-shouldfail.
4784 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4785 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4786 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4787 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4788 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4789 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4790 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4791 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4792 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4793 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4794 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4795 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4796 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4797 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4798 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4799 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4800 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4801 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4802 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4803 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4804 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4805 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4806 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4807 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4808 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4809 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4810 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4811 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4812 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4813 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4814 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4815 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4816 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4817 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4818 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4819 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4820 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4821 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4822 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4823 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4824 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4825 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4826 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4828 2015-04-08 Julian Brown <julian@codesourcery.com>
4830 * libgomp.h (target_mem_desc: Remove mem_map field.
4831 (acc_dispatch_t): Remove open_device_func, close_device_func,
4832 get_device_num_func, set_device_num_func, target_data members.
4833 Change create_thread_data_func argument to device number instead of
4834 generic pointer.
4835 * oacc-async.c (assert.h): Include.
4836 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4837 (acc_wait_all, acc_wait_all_async): Use current host thread's
4838 active device, not base_dev.
4839 * oacc-cuda.c (acc_get_current_cuda_device)
4840 (acc_get_current_cuda_context, acc_get_cuda_stream)
4841 (acc_set_cuda_stream): Likewise.
4842 * oacc-host.c (host_dispatch): Don't set open_device_func,
4843 close_device_func, get_device_num_func or set_device_num_func.
4844 * oacc-init.c (base_dev, init_key): Remove.
4845 (cached_base_dev): New.
4846 (name_of_acc_device_t): New.
4847 (acc_init_1): Initialise default-numbered device, not zeroth.
4848 (acc_shutdown_1): Close all devices of a given type.
4849 (goacc_destroy_thread): Don't use base_dev.
4850 (lazy_open, lazy_init, lazy_init_and_open): Remove.
4851 (goacc_attach_host_thread_to_device): New.
4852 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4853 (acc_get_num_devices): Don't use base_dev.
4854 (acc_set_device_type): Reimplement.
4855 (acc_get_device_type): Don't use base_dev.
4856 (acc_get_device_num): Tweak logic.
4857 (acc_set_device_num): Likewise.
4858 (acc_on_device): Use acc_get_device_type.
4859 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4860 (goacc_lazy_initialize): Reimplement with acc_init and
4861 goacc_attach_host_thread_to_device.
4862 * oacc-int.h (goacc_thread): Add base_dev field.
4863 (base_dev): Remove extern declaration.
4864 (goacc_attach_host_thread_to_device): Add prototype.
4865 * oacc-mem.c (acc_malloc): Use current thread's device instead of
4866 base_dev.
4867 (acc_free): Likewise.
4868 (acc_memcpy_to_device): Likewise.
4869 (acc_memcpy_from_device): Likewise.
4870 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4871 goacc_lazy_initialize (throughout).
4872 (GOACC_parallel): Use tgt_offset to locate target functions.
4873 * target.c (gomp_map_vars): Don't set tgt->mem_map.
4874 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4875 (gomp_load_plugin_for_device): Remove open_device, close_device,
4876 get_device_num, set_device_num openacc hook initialisation. Don't set
4877 openacc.target_data.
4878 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4879 (GOMP_OFFLOAD_openacc_close_device)
4880 (GOMP_OFFLOAD_openacc_get_device_num)
4881 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4882 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4883 to int.
4884 * plugin/plugin-nvptx.c (ptx_inited): Remove.
4885 (instantiated_devices, ptx_dev_lock): New.
4886 (struct ptx_image_data): New.
4887 (ptx_devices, ptx_images, ptx_image_lock): New.
4888 (fini_streams_for_device): Reorder cuStreamDestroy call.
4889 (nvptx_get_num_devices): Remove forward declaration.
4890 (nvptx_init): Change return type to bool.
4891 (nvptx_fini): Remove.
4892 (nvptx_attach_host_thread_to_device): New.
4893 (nvptx_open_device): Return struct ptx_device* instead of void*.
4894 (nvptx_close_device): Change argument type to struct ptx_device*,
4895 return type to void.
4896 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4897 (kernel_target_data, kernel_host_table): Remove static globals.
4898 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4899 (GOMP_OFFLOAD_init_device): Reimplement.
4900 (GOMP_OFFLOAD_fini_device): Likewise.
4901 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4902 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4903 (GOMP_OFFLOAD_host2dev): Use ORD argument.
4904 (GOMP_OFFLOAD_openacc_open_device)
4905 (GOMP_OFFLOAD_openacc_close_device)
4906 (GOMP_OFFLOAD_openacc_set_device_num)
4907 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4908 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4909 (device number).
4911 testsuite/
4912 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4914 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
4916 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4917 * libgomp.h (struct gomp_memory_mapping): Remove.
4918 (struct target_mem_desc): Change type of mem_map from
4919 gomp_memory_mapping * to splay_tree_s *.
4920 (struct gomp_device_descr): Remove register_image_func, get_table_func.
4921 Add load_image_func, unload_image_func.
4922 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4923 Remove offload_regions_registered.
4924 (gomp_init_tables): Remove.
4925 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4926 to splay_tree_s *.
4927 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4928 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4929 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4930 offload_regions_registered.
4931 Initialize load_image_func, unload_image_func, mem_map.root.
4932 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4933 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4934 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4935 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4936 gomp_memory_mapping *. Use dev's lock and splay_tree.
4937 (lookup_dev): Use dev's lock.
4938 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4939 (acc_is_present): Likewise.
4940 (acc_map_data): Likewise.
4941 (acc_unmap_data): Likewise. Use dev's lock.
4942 (present_create_copy): Likewise.
4943 (delete_copyout): Pass dev to lookup_host instead of mem_map.
4944 (update_dev_host): Likewise.
4945 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
4946 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4947 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4948 (GOMP_OFFLOAD_get_table): Remove
4949 (GOMP_OFFLOAD_load_image): New function.
4950 (GOMP_OFFLOAD_unload_image): New function.
4951 * target.c (register_lock): New mutex for offload image registration.
4952 (num_devices): Do not guard with PLUGIN_SUPPORT.
4953 (gomp_realloc_unlock): New static function.
4954 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4955 before gomp_fatal.
4956 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4957 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4958 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4959 mem_map's.
4960 (gomp_unmap_vars): Likewise.
4961 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4962 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4963 (gomp_offload_image_to_device): New static function.
4964 (GOMP_offload_register): Add mutex lock.
4965 Call gomp_offload_image_to_device for all initialized devices.
4966 Replace gomp_realloc with gomp_realloc_unlock.
4967 (GOMP_offload_unregister): New function.
4968 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4969 get_table_func from the plugin with calls to init_device_func and
4970 gomp_offload_image_to_device.
4971 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4972 to splay_tree_s *.
4973 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4974 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4975 (GOMP_target_data): Do not call gomp_init_tables.
4976 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4977 (gomp_load_plugin_for_device): Replace register_image and get_table
4978 with load_image and unload_image in DLSYM ().
4979 (gomp_register_images_for_device): Remove function.
4980 (gomp_target_init): Do not initialize current_device.mem_map.*,
4981 current_device.offload_regions_registered.
4982 Remove call to gomp_register_images_for_device.
4983 Do not free offload_images and num_offload_images.
4985 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4987 PR fortran/65597
4988 * testsuite/libgomp.fortran/pr65597.f90: New test.
4990 2015-03-27 Tom de Vries <tom@codesourcery.com>
4992 PR testsuite/65594
4993 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4994 (init, check): New function.
4995 (foo): Change return type to void.
4996 (main): Call init and check.
4998 2015-03-27 Tom de Vries <tom@codesourcery.com>
5000 PR testsuite/65594
5001 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5002 (foo): Use M for non-inner loops to scale down test-case.
5004 2015-03-25 Kai Tietz <ktietz@redhat.com>
5006 PR libgomp/64972
5007 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5008 (GOACC_data_start): Likewise.
5009 * target.c (gomp_map_vars): Likewise.
5011 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
5013 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5014 hppa*-*-hpux*.
5016 2015-03-19 Jakub Jelinek <jakub@redhat.com>
5018 * testsuite/libgomp.c/target-10.c: New test.
5019 * testsuite/libgomp.c++/target-4.C: New test.
5021 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
5023 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5024 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5026 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
5028 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5029 * configure.ac (*-*-rtems*): Assume Pthread is supported.
5030 (pthread.h): Check for this header file.
5031 * configure: Regenerate.
5033 2015-02-25 Tom de Vries <tom@codesourcery.com>
5035 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5036 (check_reduction_op, check_reduction_macro, max, min):
5037 Declare.
5038 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5039 function.
5040 (main): Use new functions.
5042 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
5044 * target.c (gomp_load_plugin_for_device): Use const char * instead of
5045 char * for variables holding dlerror return values.
5046 (DLSYM_OPT): Ditto.
5048 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
5050 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5052 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
5053 Cesar Philippidis <cesar@codesourcery.com>
5055 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5056 GOACC_ctaid, and GOACC_nctaid routines.
5058 2015-02-11 Jakub Jelinek <jakub@redhat.com>
5060 PR c/64824
5061 * testsuite/libgomp.c/atomic-18.c: New test.
5062 * testsuite/libgomp.c++/atomic-16.C: New test.
5064 2015-02-04 Jakub Jelinek <jakub@redhat.com>
5066 PR c/64824
5067 PR c/64868
5068 * testsuite/libgomp.c/pr64824.c: New test.
5069 * testsuite/libgomp.c/pr64868.c: New test.
5070 * testsuite/libgomp.c++/pr64824.C: New test.
5071 * testsuite/libgomp.c++/pr64868.C: New test.
5073 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
5075 PR libgomp/64635
5076 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5077 Link with -lpthread.
5078 * config/aix/plugin-suffix.h: Delete.
5080 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
5082 PR libgomp/64635
5083 * configure.tgt (*-*-aix*): Use config_path "aix posix".
5084 (*-*-darwin*): Use config_path "bsd darwin posix".
5085 (*-*-hpux*): Use config_path "hpux posix".
5086 * target.c: Add include of plugin-suffix.h and use
5087 SONAME_SUFFIX macro.
5088 * config/aix/plugin-suffix.h: New file.
5089 * config/darwin/plugin-suffix.h: New file.
5090 * config/hpux/plugin-suffix.h: New file.
5091 * config/posix/plugin-suffix.h: New file.
5093 2015-01-23 Jakub Jelinek <jakub@redhat.com>
5095 PR middle-end/64734
5096 * libgomp.c/pr64734.c: New test.
5098 2015-01-23 Tom de Vries <tom@codesourcery.com>
5100 PR libgomp/64672
5101 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5103 2015-01-23 Tom de Vries <tom@codesourcery.com>
5105 PR libgomp/64707
5106 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5107 dg-options.
5109 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
5111 PR libgomp/64625
5112 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5113 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5114 formal parameter. Update all users.
5115 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5116 Document unused formal parameter.
5118 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
5120 * oacc-parallel.c: Don't include <alloca.h>.
5121 (GOACC_parallel): Use gomp_alloca instead of alloca.
5123 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
5125 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5127 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
5128 James Norris <jnorris@codesourcery.com>
5129 Tom de Vries <tom@codesourcery.com>
5130 Julian Brown <julian@codesourcery.com>
5131 Cesar Philippidis <cesar@codesourcery.com>
5132 Nathan Sidwell <nathan@codesourcery.com>
5133 Tobias Burnus <burnus@net-b.de>
5135 * Makefile.am (search_path): Add $(top_srcdir)/../include.
5136 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5137 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5138 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5139 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5140 Include $(top_srcdir)/plugin/Makefrag.am.
5141 (nodist_libsubinclude_HEADERS): Add openacc.h.
5142 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5143 openacc.f90, openacc.mod, openacc_kinds.mod.
5144 (omp_lib.mod): Generalize into...
5145 (%.mod): ... this new rule.
5146 (openacc_kinds.mod, openacc.mod): New rules.
5147 * plugin/configfrag.ac: New file.
5148 * configure.ac: Move plugin/offloading support into it. Include
5149 it. Instantiate testsuite/libgomp-test-support.pt.exp.
5150 * plugin/Makefrag.am: New file.
5151 * testsuite/Makefile.am (OFFLOAD_TARGETS)
5152 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5153 export.
5154 (libgomp-test-support.exp): New rule.
5155 (all-local): Depend on it.
5156 * Makefile.in: Regenerate.
5157 * testsuite/Makefile.in: Regenerate.
5158 * config.h.in: Likewise.
5159 * configure: Likewise.
5160 * configure.tgt: Harden shell syntax.
5161 * env.c: Include "oacc-int.h".
5162 (parse_acc_device_type): New function.
5163 (gomp_debug_var, goacc_device_type, goacc_device_num): New
5164 variables.
5165 (initialize_env): Initialize those. Call
5166 goacc_runtime_initialize.
5167 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5168 (gomp_fatal): Call gomp_vfatal.
5169 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5170 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5171 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5172 (splay_tree_node, splay_tree, splay_tree_key)
5173 (struct target_mem_desc, struct splay_tree_key_s)
5174 (struct gomp_memory_mapping, struct acc_dispatch_t)
5175 (struct gomp_device_descr, gomp_acc_insert_pointer)
5176 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5177 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5178 (gomp_free_memmap, gomp_fini_device): New declarations.
5179 (gomp_vdebug, gomp_debug): New macros.
5180 Include "splay-tree.h".
5181 * libgomp.map (OACC_2.0): New symbol version. Use for
5182 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5183 acc_set_device_type_h_, acc_get_device_type,
5184 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5185 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5186 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5187 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5188 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5189 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5190 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5191 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5192 acc_copyin_array_h_, acc_present_or_copyin,
5193 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5194 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5195 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5196 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5197 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5198 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5199 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5200 acc_update_device, acc_update_device_32_h_,
5201 acc_update_device_64_h_, acc_update_device_array_h_,
5202 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5203 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5204 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5205 acc_is_present_64_h_, acc_is_present_array_h_,
5206 acc_memcpy_to_device, acc_memcpy_from_device,
5207 acc_get_current_cuda_device, acc_get_current_cuda_context,
5208 acc_get_cuda_stream, acc_set_cuda_stream.
5209 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
5210 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5211 GOACC_update, GOACC_wait, GOACC_get_thread_num,
5212 GOACC_get_num_threads.
5213 (GOMP_PLUGIN_1.0): New symbol version. Use for
5214 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5215 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5216 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5217 GOMP_PLUGIN_acc_thread.
5218 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5219 environment variable.
5220 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5221 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5222 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5223 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5224 (splay_tree_remove): New declarations.
5225 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5226 (splay_tree_remove, splay_tree_lookup): Move into...
5227 * splay-tree.c: ... this new file.
5228 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5229 (splay_tree_node, splay_tree, splay_tree_key)
5230 (struct target_mem_desc, struct splay_tree_key_s)
5231 (struct gomp_device_descr): Don't declare.
5232 (num_devices_openmp): New variable.
5233 (gomp_get_num_devices ): Use it.
5234 (gomp_init_targets_once): New function.
5235 (gomp_get_num_devices ): Use it.
5236 (get_kind, gomp_copy_from_async, gomp_free_memmap)
5237 (gomp_fini_device, gomp_register_image_for_device): New functions.
5238 (gomp_map_vars): Add devaddrs parameter.
5239 (gomp_update): Add mm parameter.
5240 (gomp_init_device): Move most of it into...
5241 (gomp_init_tables): ... this new function.
5242 (gomp_register_images_for_device): Remove function.
5243 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5244 Make them hidden instead of static.
5245 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5246 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5247 (GOMP_target_end_data, GOMP_target_update)
5248 (gomp_load_plugin_for_device, gomp_target_init): Update for
5249 OpenACC changes.
5250 * oacc-async.c: New file.
5251 * oacc-cuda.c: Likewise.
5252 * oacc-host.c: Likewise.
5253 * oacc-init.c: Likewise.
5254 * oacc-int.h: Likewise.
5255 * oacc-mem.c: Likewise.
5256 * oacc-parallel.c: Likewise.
5257 * oacc-plugin.c: Likewise.
5258 * oacc-plugin.h: Likewise.
5259 * oacc-ptx.h: Likewise.
5260 * openacc.f90: Likewise.
5261 * openacc.h: Likewise.
5262 * openacc_lib.h: Likewise.
5263 * plugin/plugin-host.c: Likewise.
5264 * plugin/plugin-nvptx.c: Likewise.
5265 * libgomp-plugin.c: Likewise.
5266 * libgomp-plugin.h: Likewise.
5267 * libgomp_target.h: Remove file after merging content into the
5268 former file. Update all users.
5269 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5270 (offload_targets_s, offload_targets_s_openacc): New variables.
5271 (check_effective_target_openacc_nvidia_accel_present)
5272 (check_effective_target_openacc_nvidia_accel_selected): New
5273 procedures.
5274 (libgomp_init): Update for OpenACC changes.
5275 * testsuite/libgomp-test-support.exp.in: New file.
5276 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5277 * testsuite/libgomp.oacc-c/c.exp: Likewise.
5278 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5279 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5280 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5281 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5282 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5283 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5284 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5285 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5286 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5287 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5288 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5289 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5290 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5291 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5292 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5293 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5294 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5295 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5296 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5297 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5298 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5299 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5300 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5301 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5302 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5303 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5304 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5305 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5306 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5307 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5308 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5309 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5310 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5311 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5312 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5313 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5314 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5315 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5316 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5317 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5318 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5319 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5320 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5321 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5322 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5323 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5324 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5325 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5326 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5327 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5328 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5329 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5330 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5331 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5332 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5333 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5334 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5335 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5336 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5337 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5338 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5339 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5340 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5341 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5342 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5343 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5344 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5345 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5346 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5347 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5348 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5349 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5350 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5351 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5352 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5353 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5354 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5355 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5356 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5357 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5358 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5359 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5360 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5361 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5362 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5363 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5364 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5365 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5366 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5367 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5368 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5369 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5370 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5371 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5372 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5373 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5374 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5375 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5376 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5377 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5378 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5379 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5380 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5381 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5382 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5383 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5384 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5385 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5386 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5387 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5388 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5389 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5390 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5391 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5392 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5393 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5394 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5395 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5396 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5397 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5398 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5399 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5400 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5401 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5402 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5403 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5404 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5405 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5406 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5407 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5408 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5409 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5410 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5411 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5412 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5413 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5414 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5415 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5416 Likewise.
5417 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5418 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5419 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5420 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5421 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5422 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5423 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5424 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5425 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5426 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5427 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5428 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5429 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5430 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5431 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5432 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5433 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5434 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5435 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5436 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5437 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5438 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5439 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5440 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5441 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5442 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5443 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5444 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5445 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5446 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5447 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5448 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5449 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5450 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5451 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5452 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5453 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5454 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5455 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5456 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5457 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5458 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5459 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5460 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5461 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5462 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5463 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5464 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5465 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5466 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5467 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5468 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5469 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5470 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5471 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5472 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5473 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5474 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5475 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5476 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5478 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
5479 Julian Brown <julian@codesourcery.com>
5480 David Malcolm <dmalcolm@redhat.com>
5482 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5483 to "GNU Offloading and Multi Processing Runtime Library". Change
5484 all users.
5485 * configure: Regenerate.
5486 * libgomp.texi: Update.
5488 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
5490 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5491 "$tgt_dir/lib32".
5492 * configure: Regenerate.
5494 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5495 "intelmic" in $offload_targets.
5497 2015-01-05 Jakub Jelinek <jakub@redhat.com>
5499 Update copyright years.
5501 * libgomp.texi: Bump @copying's copyright year.
5503 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5505 * testsuite/lib/libgomp.exp: Load target-utils.exp.
5506 Move load of target-supportes.exp earlier.
5508 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
5510 * testsuite/libgomp.c/target-9.c: New test.
5512 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
5514 * config.h.in: Regenerate.
5515 * configure: Regenerate.
5516 * configure.ac: Add GCC_CHECK_EMUTLS.
5517 * libgomp.h: Add check for USE_EMUTLS: this case
5518 is equal to HAVE_TLS.
5519 * team.c: Likewise.
5521 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
5523 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5525 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
5526 Ilya Verbin <ilya.verbin@intel.com>
5528 * testsuite/libgomp.c/target-critical-1.c: New test.
5530 2014-11-26 Jakub Jelinek <jakub@redhat.com>
5532 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5533 to dg-options unless expensive testing is on.
5534 (TESTITERS): Define to N if not defined.
5535 (main): Use TESTITERS instead of N.
5536 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5537 dg-additional-options depending on whether expensive testing is on.
5538 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5539 Decrease N to 100000 and CHUNKSZ to 10000.
5541 2014-11-24 Jakub Jelinek <jakub@redhat.com>
5543 PR fortran/63938
5544 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5545 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5547 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
5549 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5551 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
5553 PR bootstrap/63784
5554 * configure: Regenerated.
5556 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
5558 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5559 vect_simd_clones effective target.
5560 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5562 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5564 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5565 of 32 as block_size.
5566 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5567 instead of 32 as block_size.
5569 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5570 Ilya Verbin <ilya.verbin@intel.com>
5572 * Makefile.in: Regenerate.
5573 * configure: Regenerate.
5574 * configure.ac: Set up offload_additional_options,
5575 offload_additional_lib_paths and offload_targets.
5576 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5577 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5578 * testsuite/Makefile.in: Regenerate.
5579 * testsuite/lib/libgomp.exp (libgomp_init): Append
5580 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
5581 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
5582 build directory to LD_LIBRARY_PATH for intelmic offload targets.
5584 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5585 Ilya Verbin <ilya.verbin@intel.com>
5586 Kirill Yukhin <kirill.yukhin@intel.com>
5587 Ilya Tocar <ilya.tocar@intel.com>
5589 * testsuite/lib/libgomp.exp
5590 (check_effective_target_offload_device): New.
5591 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5592 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5593 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5594 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5595 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5596 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5597 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5598 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5599 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5600 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5601 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5602 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5603 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5604 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5605 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5606 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5607 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5608 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5609 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5610 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5611 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5612 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5613 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5614 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5615 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5616 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5617 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5618 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5619 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5620 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5621 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5622 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5623 * testsuite/libgomp.c/target-7.c: Fix test.
5624 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5625 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5626 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5627 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5628 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5629 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5630 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5631 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5632 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5633 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5634 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5635 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5636 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5637 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5638 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5639 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5640 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5641 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5642 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5643 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5644 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5645 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5646 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5647 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5648 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5649 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5650 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5651 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5652 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5653 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5654 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5656 2014-11-13 Jakub Jelinek <jakub@redhat.com>
5657 Ilya Verbin <ilya.verbin@intel.com>
5658 Thomas Schwinge <thomas@codesourcery.com>
5659 Andrey Turetskiy <andrey.turetskiy@intel.com>
5661 * libgomp.map (GOMP_4.0.1): New symbol version.
5662 Add GOMP_offload_register.
5663 * libgomp_target.h: New file.
5664 * splay-tree.h: New file.
5665 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5666 (gomp_target_init): New forward declaration.
5667 (gomp_is_initialized): New static variable.
5668 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5669 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5670 New structures.
5671 (offload_images, num_offload_images, devices, num_devices): New static
5672 variables.
5673 (splay_compare): New static function.
5674 (struct gomp_device_descr): New structure.
5675 (gomp_get_num_devices): Call gomp_target_init.
5676 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5677 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5678 (GOMP_offload_register): New function.
5679 (GOMP_target): Arrange for host callback to be performed in a separate
5680 initial thread and contention group, inheriting ICVs from
5681 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
5682 Add device initialization and lookup for target function in splay tree.
5683 (GOMP_target_data): Add device initialization and call gomp_map_vars.
5684 (GOMP_target_end_data): Call gomp_unmap_vars.
5685 (GOMP_target_update): Add device initialization and call gomp_update.
5686 (gomp_load_plugin_for_device, gomp_register_images_for_device)
5687 (gomp_target_init): New static functions.
5689 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5690 Thomas Schwinge <thomas@codesourcery.com>
5691 Ilya Verbin <ilya.verbin@intel.com>
5692 Andrey Turetskiy <andrey.turetskiy@intel.com>
5694 * config.h.in: Regenerate.
5695 * configure: Regenerate.
5696 * configure.ac: Check for libdl, required for plugin support.
5697 (PLUGIN_SUPPORT): Define if plugins are supported.
5698 (enable_offload_targets): Support Intel MIC targets.
5699 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5701 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5703 PR target/63610
5704 * configure: Regenerate.
5706 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5708 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5710 2014-10-06 Marek Polacek <polacek@redhat.com>
5712 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5713 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5714 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5715 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5717 2014-10-06 Marek Polacek <polacek@redhat.com>
5719 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5720 * testsuite/libgomp.c/nqueens-1.c: Likewise.
5721 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5722 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5723 * testsuite/libgomp.c/pr36802-2.c: Likewise.
5724 * testsuite/libgomp.c/pr36802-3.c: Likewise.
5725 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5726 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5727 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5728 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5729 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5730 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5731 * testsuite/libgomp.c/omp-single-1.c: Likewise.
5732 * testsuite/libgomp.c/omp-single-2.c: Likewise.
5733 * testsuite/libgomp.c/omp_matvec.c: Likewise.
5734 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5735 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5736 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
5737 declarations.
5739 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5741 PR libgomp/61200
5742 * testsuite/libgomp.c/pr61200.c: New test.
5744 2014-09-18 Jakub Jelinek <jakub@redhat.com>
5746 PR c++/63248
5747 * testsuite/libgomp.c++/pr63248.C: New test.
5749 2014-08-04 Jakub Jelinek <jakub@redhat.com>
5751 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5752 is not zero, but taskgroup->children is NULL and there are
5753 any task->children, schedule those instead of waiting.
5754 * testsuite/libgomp.c/depend-6.c: New test.
5755 * testsuite/libgomp.c/depend-7.c: New test.
5756 * testsuite/libgomp.c/depend-8.c: New test.
5757 * testsuite/libgomp.c/depend-9.c: New test.
5758 * testsuite/libgomp.c/depend-10.c: New test.
5760 2014-08-01 Jakub Jelinek <jakub@redhat.com>
5762 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5763 (struct gomp_taskwait): New type.
5764 (struct gomp_task): Add taskwait and parent_depends_on, remove
5765 in_taskwait and taskwait_sem fields.
5766 (gomp_finish_task): Don't destroy taskwait_sem.
5767 * task.c (gomp_init_task): Don't init in_taskwait, instead init
5768 taskwait and parent_depends_on.
5769 (GOMP_task): For if (0) tasks with depend clause that depend on
5770 earlier tasks don't defer them, instead call
5771 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5772 Initialize redundant_out field, for redundant out entries just
5773 move them at the end of linked list instead of removing them
5774 completely, and set redundant_out flag instead of redundant.
5775 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5776 that task.
5777 (gomp_task_run_post_handle_dependers): If parent is in
5778 gomp_task_maybe_wait_for_dependencies and newly runnable task
5779 is not parent_depends_on, queue it in parent->children linked
5780 list after all runnable tasks with parent_depends_on set.
5781 Adjust for addition of taskwait indirection.
5782 (gomp_task_run_post_remove_parent): If parent is in
5783 gomp_task_maybe_wait_for_dependencies and task to be removed
5784 is parent_depends_on, decrement n_depend and if needed awake
5785 parent. Adjust for addition of taskwait indirection.
5786 (GOMP_taskwait): Adjust for addition of taskwait indirection.
5787 (gomp_task_maybe_wait_for_dependencies): New function.
5788 * testsuite/libgomp.c/depend-5.c: New test.
5790 2014-07-13 Tobias Burnus <burnus@net-b.de>
5792 * testsuite/libgomp.fortran/pr34020.f90: Make compile
5793 with TS 18508/Fortran 2015.
5795 2014-07-06 Marek Polacek <polacek@redhat.com>
5797 PR c/6940
5798 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5800 2014-07-03 Jakub Jelinek <jakub@redhat.com>
5802 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5803 matches regex $lang_source_re, add $lang_include_flags to options.
5804 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5805 * testsuite/libgomp.c++/c++.exp: Likewise.
5806 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
5807 and lang_include_flags instead of adding -fintrinsic-modules-path= to
5808 ALWAYS_CFLAGS.
5809 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5811 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
5813 * testsuite/libgomp.fortran/fortran.exp: Explain
5814 gfortran-dg-runtest usage.
5816 2014-06-25 Jakub Jelinek <jakub@redhat.com>
5818 * testsuite/libgomp.fortran/simd5.f90: New test.
5819 * testsuite/libgomp.fortran/simd6.f90: New test.
5820 * testsuite/libgomp.fortran/simd7.f90: New test.
5822 2014-06-24 Jakub Jelinek <jakub@redhat.com>
5824 * testsuite/libgomp.c/for-2.c: Define SC to static for
5825 #pragma omp for simd testing.
5826 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5827 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5828 SC macro.
5829 * testsuite/libgomp.c/simd-14.c: New test.
5830 * testsuite/libgomp.c/simd-15.c: New test.
5831 * testsuite/libgomp.c/simd-16.c: New test.
5832 * testsuite/libgomp.c/simd-17.c: New test.
5833 * testsuite/libgomp.c++/for-10.C: Define SC to static for
5834 #pragma omp for simd testing.
5835 * testsuite/libgomp.c++/simd10.C: New test.
5836 * testsuite/libgomp.c++/simd11.C: New test.
5837 * testsuite/libgomp.c++/simd12.C: New test.
5838 * testsuite/libgomp.c++/simd13.C: New test.
5840 * testsuite/libgomp.fortran/aligned1.f03: New test.
5841 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5842 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5843 tasks with !$omp parallel !$omp single.
5844 * testsuite/libgomp.fortran/target8.f90: New test.
5845 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5846 not to use trim in the combiner, instead call elemental function.
5847 (fn): New elemental function.
5848 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5849 Make elemental.
5850 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5851 omp_in): Likewise.
5852 * testsuite/libgomp.fortran/udr12.f90: New test.
5853 * testsuite/libgomp.fortran/udr13.f90: New test.
5854 * testsuite/libgomp.fortran/udr14.f90: New test.
5855 * testsuite/libgomp.fortran/udr15.f90: New test.
5857 2014-06-18 Jakub Jelinek <jakub@redhat.com>
5859 * omp_lib.f90.in (openmp_version): Set to 201307.
5860 * omp_lib.h.in (openmp_version): Likewise.
5861 * testsuite/libgomp.c/target-8.c: New test.
5862 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5863 and inbranch clauses.
5864 * testsuite/libgomp.fortran/depend-3.f90: New test.
5865 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5866 openmp_version.
5867 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5868 * testsuite/libgomp.fortran/target1.f90: New test.
5869 * testsuite/libgomp.fortran/target2.f90: New test.
5870 * testsuite/libgomp.fortran/target3.f90: New test.
5871 * testsuite/libgomp.fortran/target4.f90: New test.
5872 * testsuite/libgomp.fortran/target5.f90: New test.
5873 * testsuite/libgomp.fortran/target6.f90: New test.
5874 * testsuite/libgomp.fortran/target7.f90: New test.
5876 2014-06-10 Jakub Jelinek <jakub@redhat.com>
5878 PR fortran/60928
5879 * testsuite/libgomp.fortran/allocatable9.f90: New test.
5880 * testsuite/libgomp.fortran/allocatable10.f90: New test.
5881 * testsuite/libgomp.fortran/allocatable11.f90: New test.
5882 * testsuite/libgomp.fortran/allocatable12.f90: New test.
5883 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5884 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5885 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5886 * testsuite/libgomp.fortran/associate1.f90: New test.
5887 * testsuite/libgomp.fortran/associate2.f90: New test.
5888 * testsuite/libgomp.fortran/procptr1.f90: New test.
5890 2014-06-06 Jakub Jelinek <jakub@redhat.com>
5892 * testsuite/libgomp.fortran/simd1.f90: New test.
5893 * testsuite/libgomp.fortran/udr1.f90: New test.
5894 * testsuite/libgomp.fortran/udr2.f90: New test.
5895 * testsuite/libgomp.fortran/udr3.f90: New test.
5896 * testsuite/libgomp.fortran/udr4.f90: New test.
5897 * testsuite/libgomp.fortran/udr5.f90: New test.
5898 * testsuite/libgomp.fortran/udr6.f90: New test.
5899 * testsuite/libgomp.fortran/udr7.f90: New test.
5900 * testsuite/libgomp.fortran/udr8.f90: New test.
5901 * testsuite/libgomp.fortran/udr9.f90: New test.
5902 * testsuite/libgomp.fortran/udr10.f90: New test.
5903 * testsuite/libgomp.fortran/udr11.f90: New test.
5905 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
5907 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5908 vect_simd_clones effective target.
5909 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5911 2014-05-21 Jakub Jelinek <jakub@redhat.com>
5913 PR middle-end/61252
5914 * testsuite/libgomp.c++/simd-9.C: New test.
5916 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
5918 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5919 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5920 texts according to their @menu entry positions.
5922 2014-05-11 Jakub Jelinek <jakub@redhat.com>
5924 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5925 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5926 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5927 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5928 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5929 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5930 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5931 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5932 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5933 * testsuite/libgomp.fortran/depend-1.f90: New test.
5934 * testsuite/libgomp.fortran/depend-2.f90: New test.
5935 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5936 * testsuite/libgomp.fortran/simd1.f90: New test.
5937 * testsuite/libgomp.fortran/simd2.f90: New test.
5938 * testsuite/libgomp.fortran/simd3.f90: New test.
5939 * testsuite/libgomp.fortran/simd4.f90: New test.
5940 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5942 2014-05-02 Jakub Jelinek <jakub@redhat.com>
5944 * testsuite/libgomp.c/simd-10.c: New test.
5945 * testsuite/libgomp.c/simd-11.c: New test.
5946 * testsuite/libgomp.c/simd-12.c: New test.
5947 * testsuite/libgomp.c/simd-13.c: New test.
5949 2014-04-24 Jakub Jelinek <jakub@redhat.com>
5951 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5952 atomic type clauses in any order and optional comma in between.
5953 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5954 * testsuite/libgomp.c/atomic-17.c: Likewise.
5956 * testsuite/libgomp.c/simd-7.c: New test.
5957 * testsuite/libgomp.c/simd-8.c: New test.
5958 * testsuite/libgomp.c/simd-9.c: New test.
5959 * testsuite/libgomp.c/loop-16.c: New test.
5961 2014-04-02 Richard Henderson <rth@redhat.com>
5963 * config/linux/futex.h (futex_wait): Get error value from errno.
5964 (futex_wake): Likewise.
5966 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5968 PR c++/60331
5969 * testsuite/libgomp.c++/udr-11.C: New test.
5970 * testsuite/libgomp.c++/udr-12.C: New test.
5971 * testsuite/libgomp.c++/udr-13.C: New test.
5972 * testsuite/libgomp.c++/udr-14.C: New test.
5973 * testsuite/libgomp.c++/udr-15.C: New test.
5974 * testsuite/libgomp.c++/udr-16.C: New test.
5975 * testsuite/libgomp.c++/udr-17.C: New test.
5976 * testsuite/libgomp.c++/udr-18.C: New test.
5977 * testsuite/libgomp.c++/udr-19.C: New test.
5979 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5981 Update copyright years
5983 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5985 * hashtab.h: Use the standard form for the copyright notice.
5987 2014-01-02 Tobias Burnus <burnus@net-b.de>
5989 * libgomp.texi: Bump @copying's copyright year.
5991 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5993 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5994 alloca () with __builtin_alloca ().
5995 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5996 * testsuite/libgomp.c/lock-3.c: Likewise.
5997 * testsuite/libgomp.c/pr48591.c: Likewise.
5999 2013-12-17 Jakub Jelinek <jakub@redhat.com>
6001 PR testsuite/59534
6002 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6003 comparisons.
6005 2013-12-16 Jakub Jelinek <jakub@redhat.com>
6007 PR libgomp/58756
6008 * testsuite/libgomp.c/pr58756.c: New test.
6010 2013-12-12 Jakub Jelinek <jakub@redhat.com>
6012 PR libgomp/59467
6013 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6014 !$omp parallel.
6016 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
6018 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6019 ALWAYS_CFLAGS.
6020 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6021 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6022 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6023 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6024 Likewise.
6026 * libgomp_g.h: Include <stddef.h> for size_t.
6028 * libgomp.spec.in: Update comment about libgomp's dependencies.
6029 * configure.ac: Likewise.
6030 * configure: Regenerate.
6032 2013-10-16 Tobias Burnus <burnus@net-b.de>
6034 * libgomp.texi: (Runtime Library Routines): Update references for
6035 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6036 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6037 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6038 (Environment Variables): Update references for OpenMP 4.0. Add
6039 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6040 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6041 order.
6043 2013-10-14 Jakub Jelinek <jakub@redhat.com>
6045 * env.c (parse_bind_var): Initialize value to avoid
6046 (false positive) warning.
6048 2013-10-12 Jakub Jelinek <jakub@redhat.com>
6050 PR libgomp/58691
6051 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6052 to check variable.
6053 (gomp_init_num_threads): Move i variable declaration into
6054 #ifdef CPU_ALLOC_SIZE block.
6055 * config/linux/affinity.c (gomp_affinity_init_level): Test
6056 gomp_places_list_len == 0 rather than gomp_places_list == 0
6057 when checking for topology reading error.
6058 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6059 * env.c (parse_affinity): Add ignore argument, if true, don't populate
6060 gomp_places_list, only parse env var and always return false.
6061 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
6062 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6063 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6064 and either of these variables were parsed correctly into a places
6065 list.
6067 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
6068 Jakub Jelinek <jakub@redhat.com>
6070 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6071 of 5 loopfn matches.
6072 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6073 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6074 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6075 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6076 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6077 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6078 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6079 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6081 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
6083 * Makefile.am (omp_lib.mod): Streamline rule.
6084 * Makefile.in: Regenerate.
6086 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6087 exceptions.
6089 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6090 * testsuite/libgomp.fortran/lib1.f90: Likewise.
6091 * testsuite/libgomp.fortran/lib2.f: Likewise.
6092 * testsuite/libgomp.fortran/lib3.f: Likewise.
6094 * configure.ac: Typo fix.
6095 * configure: Regenerate.
6097 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6098 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6100 * omp.h.in: Don't touch the user's namespace.
6102 2013-10-11 Jakub Jelinek <jakub@redhat.com>
6103 Tobias Burnus <burnus@net-b.de>
6104 Richard Henderson <rth@redhat.com>
6106 * target.c: New file.
6107 * Makefile.am (libgomp_la_SOURCES): Add target.c.
6108 * Makefile.in: Regenerated.
6109 * libgomp_g.h (GOMP_task): Add depend argument.
6110 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6111 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6112 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6113 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6114 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6115 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6116 GOMP_taskgroup_start, GOMP_taskgroup_end,
6117 GOMP_parallel_sections): New prototypes.
6118 * fortran.c (omp_is_initial_device): Add ialias_redirect.
6119 (omp_is_initial_device_): New function.
6120 (ULP, STR1, STR2, ialias_redirect): Removed.
6121 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6122 omp_set_default_device_8_, omp_get_default_device_,
6123 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6124 functions.
6125 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6126 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6127 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6128 @@GOMP_4.0.
6129 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6130 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6131 omp_set_default_device, omp_set_default_device_,
6132 omp_set_default_device_8_, omp_get_default_device,
6133 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6134 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6135 omp_get_team_num_): Export @@OMP_4.0.
6136 * team.c (struct gomp_thread_start_data): Add place field.
6137 (gomp_thread_start): Clear thr->thread_pool and
6138 thr->task before returning. Use gomp_team_barrier_wait_final
6139 instead of gomp_team_barrier_wait. Initialize thr->place.
6140 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6141 team_cancelled and task_queued_count fields.
6142 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6143 before calling pthread_exit.
6144 (gomp_free_thread): No longer static. Use
6145 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6146 (gomp_team_start): Add flags argument. Set
6147 thr->thread_pool->threads_busy to nthreads immediately after creating
6148 new pool. Use gomp_managed_threads_lock instead of
6149 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
6150 (gomp_team_end): Use gomp_managed_threads_lock instead of
6151 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
6152 of gomp_team_barrier_wait. If team->team_cancelled, call
6153 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6154 rather than thr->ts.work_share.
6155 (initialize_team): Don't call gomp_sem_init here.
6156 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6157 caller.
6158 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6159 * env.c (gomp_global_icv): Add default_device_var, target_data and
6160 bind_var initializers.
6161 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6162 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6163 gomp_places_list_len): New variables.
6164 (parse_bind_var, parse_one_place, parse_places_var): New functions.
6165 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6166 sized places.
6167 (gomp_cancel_var): New global variable.
6168 (parse_int): New function.
6169 (handle_omp_display_env): New function.
6170 (initialize_env): Use it. Initialize default_device_var.
6171 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
6172 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
6173 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
6174 been successfully parsed (and call gomp_init_affinity in that case).
6175 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6176 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6177 omp_get_team_num, omp_is_initial_device): New functions.
6178 * libgomp.h: Include stdlib.h.
6179 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6180 Define.
6181 (struct target_mem_desc): Forward declare.
6182 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6183 and thread_limit_var fields.
6184 (gomp_get_num_devices): New prototype.
6185 (gomp_cancel_var): New extern decl.
6186 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6187 team_cancelled and task_queued_count fields. Add comments about
6188 task_{,queued_,running_}count.
6189 (gomp_cancel_kind): New enum.
6190 (gomp_work_share_end_cancel): New prototype.
6191 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6192 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6193 and depend fields.
6194 (struct gomp_taskgroup): New type.
6195 (struct gomp_task_depend_entry,
6196 struct gomp_dependers_vec): New types.
6197 (gomp_finish_task): Free depend_hash if non-NULL.
6198 (struct gomp_team_state): Add place_partition_off
6199 and place_partition_len fields.
6200 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6201 gomp_places_list_len): New extern decls.
6202 (struct gomp_thread): Add place field.
6203 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6204 (gomp_init_thread_affinity): Add place argument.
6205 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6206 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6207 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6208 gomp_affinity_init_level, gomp_affinity_print_place): New
6209 prototypes.
6210 (gomp_team_start): Add flags argument.
6211 (gomp_thread_limit_var, gomp_remaining_threads_count,
6212 gomp_remaining_threads_lock): Remove.
6213 (gomp_managed_threads_lock): New variable.
6214 (struct gomp_thread_pool): Add threads_busy field.
6215 (gomp_free_thread): New prototype.
6216 * task.c: Include hashtab.h.
6217 (hash_entry_type): New typedef.
6218 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6219 (gomp_init_task): Clear dependers, depend_hash, depend_count,
6220 copy_ctors_done and taskgroup fields.
6221 (GOMP_task): Add depend argument, handle depend clauses. If
6222 gomp_team_barrier_cancelled or if it's taskgroup has been
6223 cancelled, don't queue or start new tasks. Set copy_ctors_done
6224 field if needed. Initialize taskgroup field. If copy_ctors_done
6225 and already cancelled, don't discard the task. If taskgroup is
6226 non-NULL, enqueue the task into taskgroup queue. Increment
6227 num_children field in taskgroup. Increment task_queued_count.
6228 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6229 gomp_task_run_post_remove_taskgroup): New inline functions.
6230 (gomp_task_run_post_handle_depend_hash,
6231 gomp_task_run_post_handle_dependers,
6232 gomp_task_run_post_handle_depend): New functions.
6233 (GOMP_taskwait): Use them. If more than one new tasks
6234 have been queued, wake other threads if needed.
6235 (gomp_barrier_handle_tasks): Likewise. If
6236 gomp_team_barrier_cancelled, don't start any new tasks, just free
6237 all tasks.
6238 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6239 * omp_lib.f90.in
6240 (omp_proc_bind_kind, omp_proc_bind_false,
6241 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6242 omp_proc_bind_spread): New params.
6243 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6244 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6245 omp_get_team_num, omp_is_initial_device): New interfaces.
6246 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6247 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6248 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6249 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6250 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6251 useless use omp_lib_kinds.
6252 * omp.h.in (omp_proc_bind_t): New typedef.
6253 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6254 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6255 omp_get_team_num, omp_is_initial_device): New prototypes.
6256 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6257 through to gomp_team_start.
6258 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6259 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6260 Adjust gomp_parallel_loop_start callers.
6261 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6262 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6263 GOMP_loop_end_cancel): New functions.
6264 (GOMP_parallel_end): Add ialias_redirect.
6265 * hashtab.h: New file.
6266 * libgomp.texi (Environment Variables): Minor cleanup,
6267 update section refs to OpenMP 4.0rc2.
6268 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6269 environment variables.
6270 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6271 team->work_shares_to_free to thr->ts.work_share before calling
6272 free_work_share.
6273 (gomp_work_share_end_cancel): New function.
6274 * config/linux/proc.c: Include errno.h.
6275 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6276 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6277 sizeof (cpu_set_t) to determine number of iterations. Fix up check
6278 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
6279 gomp_cpuset_size is sizeof (cpu_set_t).
6280 (gomp_init_num_threads): Initialize gomp_cpuset_size,
6281 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6282 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6283 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
6284 contain any logical CPUs.
6285 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6286 is NULL. Use gomp_cpusetp instead of &cpuset and pass
6287 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6288 pthread_getaffinity_np. Check gomp_places_list instead of
6289 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
6290 * config/linux/bar.c (gomp_barrier_wait_end,
6291 gomp_barrier_wait_last): Use BAR_* defines.
6292 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
6293 from state where needed. Set work_share_cancelled to 0 on last
6294 thread.
6295 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6296 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6297 functions.
6298 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6299 Add cpusetsize argument.
6300 (gomp_cpuset_size, gomp_cpusetp): Declare.
6301 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6302 (affinity_counter): Remove.
6303 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6304 if CPU_ALLOC_SIZE isn't defined.
6305 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6306 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6307 bind current thread to the first place.
6308 (gomp_init_thread_affinity): Rewritten. Add place argument, just
6309 pthread_setaffinity_np to gomp_places_list[place].
6310 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6311 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6312 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6313 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6314 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6315 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6316 (gomp_barrier_t): Add awaited_final field.
6317 (gomp_barrier_init): Initialize awaited_final field.
6318 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6319 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6320 prototypes.
6321 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
6322 defines.
6323 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6324 gomp_team_barrier_cancelled): New inline functions.
6325 (gomp_barrier_last_thread,
6326 gomp_team_barrier_set_task_pending,
6327 gomp_team_barrier_clear_task_pending,
6328 gomp_team_barrier_set_waiting_for_tasks,
6329 gomp_team_barrier_waiting_for_tasks,
6330 gomp_team_barrier_done): Use BAR_* defines.
6331 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6332 (gomp_barrier_wait_end): Use BAR_* defines.
6333 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6334 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6335 Use BAR_* defines.
6336 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6337 gomp_team_barrier_cancel): New functions.
6338 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6339 argument.
6340 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6341 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6342 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6343 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6344 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6345 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6346 (gomp_barrier_t): Add cancellable field.
6347 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6348 gomp_team_barrier_cancel): New prototypes.
6349 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6350 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6351 gomp_team_barrier_cancelled): New inline functions.
6352 (gomp_barrier_wait_start, gomp_barrier_last_thread,
6353 gomp_team_barrier_set_task_pending,
6354 gomp_team_barrier_clear_task_pending,
6355 gomp_team_barrier_set_waiting_for_tasks,
6356 gomp_team_barrier_waiting_for_tasks,
6357 gomp_team_barrier_done): Use BAR_* defines.
6358 * barrier.c (GOMP_barrier_cancel): New function.
6359 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6360 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6361 omp_proc_bind_spread): New params.
6362 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6363 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6364 omp_get_team_num, omp_is_initial_device): New externals.
6365 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6366 New functions.
6367 (gomp_resolve_num_threads): Adjust for thread_limit now being in
6368 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6369 infinity. If not nested, just return minimum of max_num_threads
6370 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6371 to the returned value. Otherwise, don't update atomically
6372 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6373 (GOMP_parallel_end): Adjust for thread_limit now being in
6374 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6375 infinity. Adjust threads_busy in the pool rather than
6376 gomp_remaining_threads_count. Remember team->nthreads and call
6377 gomp_team_end before adjusting threads_busy, if not nested
6378 afterwards, just set it to 1 non-atomically. Add ialias.
6379 (GOMP_parallel_start): Adjust gomp_team_start caller.
6380 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6381 * testsuite/libgomp.c/affinity-1.c: New test.
6382 * testsuite/libgomp.c/atomic-15.c: New test.
6383 * testsuite/libgomp.c/atomic-16.c: New test.
6384 * testsuite/libgomp.c/atomic-17.c: New test.
6385 * testsuite/libgomp.c/cancel-for-1.c: New test.
6386 * testsuite/libgomp.c/cancel-for-2.c: New test.
6387 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6388 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6389 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6390 * testsuite/libgomp.c/cancel-sections-1.c: New test.
6391 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6392 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6393 * testsuite/libgomp.c/depend-1.c: New test.
6394 * testsuite/libgomp.c/depend-2.c: New test.
6395 * testsuite/libgomp.c/depend-3.c: New test.
6396 * testsuite/libgomp.c/depend-4.c: New test.
6397 * testsuite/libgomp.c/for-1.c: New test.
6398 * testsuite/libgomp.c/for-1.h: New file.
6399 * testsuite/libgomp.c/for-2.c: New test.
6400 * testsuite/libgomp.c/for-2.h: New file.
6401 * testsuite/libgomp.c/for-3.c: New test.
6402 * testsuite/libgomp.c/pr58392.c: New test.
6403 * testsuite/libgomp.c/simd-1.c: New test.
6404 * testsuite/libgomp.c/simd-2.c: New test.
6405 * testsuite/libgomp.c/simd-3.c: New test.
6406 * testsuite/libgomp.c/simd-4.c: New test.
6407 * testsuite/libgomp.c/simd-5.c: New test.
6408 * testsuite/libgomp.c/simd-6.c: New test.
6409 * testsuite/libgomp.c/target-1.c: New test.
6410 * testsuite/libgomp.c/target-2.c: New test.
6411 * testsuite/libgomp.c/target-3.c: New test.
6412 * testsuite/libgomp.c/target-4.c: New test.
6413 * testsuite/libgomp.c/target-5.c: New test.
6414 * testsuite/libgomp.c/target-6.c: New test.
6415 * testsuite/libgomp.c/target-7.c: New test.
6416 * testsuite/libgomp.c/taskgroup-1.c: New test.
6417 * testsuite/libgomp.c/thread-limit-1.c: New test.
6418 * testsuite/libgomp.c/thread-limit-2.c: New test.
6419 * testsuite/libgomp.c/thread-limit-3.c: New test.
6420 * testsuite/libgomp.c/udr-1.c: New test.
6421 * testsuite/libgomp.c/udr-2.c: New test.
6422 * testsuite/libgomp.c/udr-3.c: New test.
6423 * testsuite/libgomp.c++/affinity-1.C: New test.
6424 * testsuite/libgomp.c++/atomic-10.C: New test.
6425 * testsuite/libgomp.c++/atomic-11.C: New test.
6426 * testsuite/libgomp.c++/atomic-12.C: New test.
6427 * testsuite/libgomp.c++/atomic-13.C: New test.
6428 * testsuite/libgomp.c++/atomic-14.C: New test.
6429 * testsuite/libgomp.c++/atomic-15.C: New test.
6430 * testsuite/libgomp.c++/cancel-for-1.C: New test.
6431 * testsuite/libgomp.c++/cancel-for-2.C: New test.
6432 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6433 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6434 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6435 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6436 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6437 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6438 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6439 * testsuite/libgomp.c++/cancel-test.h: New file.
6440 * testsuite/libgomp.c++/for-9.C: New test.
6441 * testsuite/libgomp.c++/for-10.C: New test.
6442 * testsuite/libgomp.c++/for-11.C: New test.
6443 * testsuite/libgomp.c++/simd-1.C: New test.
6444 * testsuite/libgomp.c++/simd-2.C: New test.
6445 * testsuite/libgomp.c++/simd-3.C: New test.
6446 * testsuite/libgomp.c++/simd-4.C: New test.
6447 * testsuite/libgomp.c++/simd-5.C: New test.
6448 * testsuite/libgomp.c++/simd-6.C: New test.
6449 * testsuite/libgomp.c++/simd-7.C: New test.
6450 * testsuite/libgomp.c++/simd-8.C: New test.
6451 * testsuite/libgomp.c++/target-1.C: New test.
6452 * testsuite/libgomp.c++/target-2.C: New test.
6453 * testsuite/libgomp.c++/target-2-aux.cc: New file.
6454 * testsuite/libgomp.c++/target-3.C: New test.
6455 * testsuite/libgomp.c++/taskgroup-1.C: New test.
6456 * testsuite/libgomp.c++/udr-1.C: New test.
6457 * testsuite/libgomp.c++/udr-2.C: New test.
6458 * testsuite/libgomp.c++/udr-3.C: New test.
6459 * testsuite/libgomp.c++/udr-4.C: New test.
6460 * testsuite/libgomp.c++/udr-5.C: New test.
6461 * testsuite/libgomp.c++/udr-6.C: New test.
6462 * testsuite/libgomp.c++/udr-7.C: New test.
6463 * testsuite/libgomp.c++/udr-8.C: New test.
6464 * testsuite/libgomp.c++/udr-9.C: New test.
6466 2013-09-20 Jakub Jelinek <jakub@redhat.com>
6468 PR testsuite/57605
6469 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6470 ALWAYS_CFLAGS.
6472 2013-09-20 Alan Modra <amodra@gmail.com>
6474 * configure: Regenerate.
6476 2013-09-19 Jakub Jelinek <jakub@redhat.com>
6478 * testsuite/libgomp.c/sections-2.c: New test.
6480 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
6482 * testsuite/libgomp.fortran/strassen.f90:
6483 Add dg-skip-if aarch64_tiny.
6485 2013-06-20 Iain Sandoe <iain@codesourcery.com>
6486 Cesar Philippidis <cesar@codesourcery.com>
6488 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6489 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6490 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6491 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6492 * testsuite/libgomp.graphite/graphite.exp: Likewise.
6493 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6494 Use dg-runtest rather than gfortran-dg-runtest.
6496 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
6498 * testsuite/libgomp.c/icv-2.c: Extend current handling of
6499 Linux-based x86 systems to cover all GNU systems.
6500 * testsuite/libgomp.c/lock-3.c: Likewise.
6501 * testsuite/libgomp.c/pr48591.c: Likewise.
6503 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
6505 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6506 GNU/Hurd, as done for Linux-based systems.
6508 * config/posix/ptrlock.h: Fix comment.
6510 2013-05-27 Tobias Burnus <burnus@net-b.de>
6512 PR fortran/57423
6513 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6514 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6515 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6516 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6517 omp_destroy_nest_lock): Correct arguments to match the one in
6518 the OpenMP spec.
6519 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6520 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6521 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6522 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6524 2013-05-16 Jakub Jelinek <jakub@redhat.com>
6526 * testsuite/libgomp.c/loop-13.c: New test.
6527 * testsuite/libgomp.c/loop-14.c: New test.
6528 * testsuite/libgomp.c/loop-15.c: New test.
6529 * testsuite/libgomp.c++/loop-13.C: New test.
6530 * testsuite/libgomp.c++/loop-14.C: New test.
6531 * testsuite/libgomp.c++/loop-15.C: New test.
6533 2013-02-06 Jakub Jelinek <jakub@redhat.com>
6535 PR middle-end/56217
6536 * testsuite/libgomp.c++/pr56217.C: New test.
6538 2013-02-01 Alan Modra <amodra@gmail.com>
6540 * task.c (GOMP_task, GOMP_taskwait): Comment.
6542 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
6543 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
6545 PR libgomp/55561
6546 * config/linux/wait.h (do_spin): Use atomic load for addr.
6547 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6548 for intptr and ptrlock.
6549 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6550 for ptrlock.
6552 2013-01-22 Alan Modra <amodra@gmail.com>
6554 PR libgomp/51376
6555 PR libgomp/56073
6556 * task.c (GOMP_task): Revert 2011-12-09 change.
6557 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
6558 barrier to read task->children..
6559 (gomp_barrier_handle_tasks): ..and matching atomic store with
6560 release barrier here when setting parent->children to NULL.
6562 2013-01-16 Jakub Jelinek <jakub@redhat.com>
6563 Tobias Burnus <burnus@net-b.de>
6565 PR driver/55884
6566 * testsuite/libgomp.fortran/fortran.exp: Use
6567 -fintrinsic-modules-path= instead of
6568 -fintrinsic-modules-path.
6570 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
6572 Update copyright years.
6574 2012-12-19 Tobias Burnus <burnus@net-b.de>
6576 * testsuite/libgomp.fortran/fortran.exp: Set
6577 -fintrinsic-modules-path.
6579 2012-12-19 Tobias Burnus <burnus@net-b.de>
6581 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6582 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6584 2012-11-21 Jakub Jelinek <jakub@redhat.com>
6586 PR libgomp/55411
6587 * team.c (gomp_free_thread): Decrease gomp_managed_threads
6588 if pool had any threads_used.
6590 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
6592 * testsuite/libgomp.c++/pr24455.C: Use
6593 -Wl,-undefined,dynamic_lookup on darwin.
6595 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
6597 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6599 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
6601 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6603 2012-10-23 Ian Bolton <ian.bolton@arm.com>
6604 Jim MacArthur <jim.macarthur@arm.com>
6605 Marcus Shawcroft <marcus.shawcroft@arm.com>
6606 Nigel Stephens <nigel.stephens@arm.com>
6607 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6608 Richard Earnshaw <rearnsha@arm.com>
6609 Sofiane Naci <sofiane.naci@arm.com>
6610 Stephen Thomas <stephen.thomas@arm.com>
6611 Tejas Belagod <tejas.belagod@arm.com>
6612 Yufeng Zhang <yufeng.zhang@arm.com>
6614 * configure.tgt: Add AArch64.
6616 2012-10-04 Jason Merrill <jason@redhat.com>
6618 * testsuite/libgomp.c++/tls-init1.C: New.
6620 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
6622 * configure: Regenerated.
6624 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6626 * config/linux/mips/futex.h (sys_futex0): Change to static
6627 function with noinline, nomips16 attributes under MIPS16. Adjust
6628 asm statement to place 'li v0,SYS_futex' immediately before
6629 syscall insn.
6631 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
6633 * libgomp.texi (Library Index): Renamed from "Index" to prevent
6634 conflict with index.html on case-insensitive file systems.
6636 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
6638 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6639 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6641 2012-07-02 Richard Guenther <rguenther@suse.de>
6642 Michael Matz <matz@suse.de>
6643 Tobias Grosser <tobias@grosser.es>
6644 Sebastian Pop <sebpop@gmail.com>
6646 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6647 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6648 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6649 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6651 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
6653 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6655 2012-06-22 Richard Guenther <rguenther@suse.de>
6657 Merge from graphite branch
6658 2012-01-13 Tobias Grosser <tobias@grosser.es>
6660 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6661 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6663 2012-06-07 Jakub Jelinek <jakub@redhat.com>
6665 PR middle-end/53580
6666 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6667 use GOMP_barrier () call instead.
6668 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6669 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6670 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6671 call GOMP_barrier instead.
6672 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6674 2012-06-06 Jakub Jelinek <jakub@redhat.com>
6676 PR libgomp/52993
6677 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6678 argument to memset call.
6680 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
6682 * configure: Regenerated.
6684 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
6686 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6688 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
6690 PR bootstrap/52812
6691 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6693 2012-03-22 Jakub Jelinek <jakub@redhat.com>
6695 PR middle-end/52547
6696 * testsuite/libgomp.c/pr52547.c: New test.
6698 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6700 * testsuite/lib/libgomp.exp: load fortran-modules.exp
6702 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6704 * configure.tgt (mips-sgi-irix6*): Remove.
6706 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6708 * configure.tgt (alpha*-dec-osf*): Remove.
6710 * config/osf/sem.h: Remove.
6711 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6713 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
6715 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6717 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6719 PR libstdc++/52188
6720 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6721 Remove ENABLE_SYMVERS_SOL2.
6722 * configure: Regenerate.
6723 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6724 (PREPROCESS): New variable.
6725 (libgomp.ver): New target.
6726 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6727 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6728 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6729 Use libgomp.ver.
6730 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6731 * Makefile.in: Regenerate.
6733 2012-02-14 Walter Lee <walt@tilera.com>
6735 * configure.tgt: Handle tilegx and tilepro.
6736 * config/linux/tile/futex.h: New file.
6738 2012-02-08 Richard Guenther <rguenther@suse.de>
6740 PR tree-optimization/46886
6741 * testsuite/libgomp.c/pr46886.c: New testcase.
6743 2012-01-25 Matthias Klose <doko@ubuntu.com>
6745 * config/linux/arm: Remove empty directory.
6746 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6748 2011-12-09 Alan Modra <amodra@gmail.com>
6750 PR libgomp/51376
6751 * task.c (GOMP_taskwait): Don't access task->children outside of
6752 task_lock mutex region.
6753 (GOMP_task): Likewise.
6755 2011-12-06 Jakub Jelinek <jakub@redhat.com>
6757 PR libgomp/51132
6758 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6759 to file scope.
6760 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6761 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6762 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6763 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6764 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6766 2011-12-02 Alan Modra <amodra@gmail.com>
6768 * config/linux/affinity.c: Use atomic rather than sync builtin.
6769 * config/linux/lock.c: Likewise.
6770 * config/linux/ptrlock.h: Likewise.
6771 * config/linux/ptrlock.c: Likewise.
6772 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6773 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6774 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6775 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6776 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6777 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6778 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6779 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6780 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6781 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6783 2011-11-30 Alan Modra <amodra@gmail.com>
6785 PR libgomp/51298
6786 * config/linux/bar.h: Use atomic rather than sync builtins.
6787 * config/linux/bar.c: Likewise. Add missing acquire
6788 synchronisation on generation field.
6789 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6790 double unlock.
6792 2011-11-30 Alan Modra <amodra@gmail.com>
6794 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6795 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6796 * config/linux/mutex.h: Use atomic rather than sync builtins.
6797 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
6798 * config/linux/omp-lock.h: Comment fix.
6799 * config/linux/arm/mutex.h: Delete.
6800 * config/linux/powerpc/mutex.h: Delete.
6801 * config/linux/ia64/mutex.h: Delete.
6802 * config/linux/mips/mutex.h: Delete.
6804 2011-11-30 Alan Modra <amodra@gmail.com>
6806 PR libgomp/51249
6807 * config/linux/sem.h: Rewrite.
6808 * config/linux/sem.c: Rewrite.
6810 2011-11-28 Richard Henderson <rth@redhat.com>
6812 * libgomp.h (enum memmodel): New.
6814 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
6816 * configure: Regenerate.
6818 2011-10-10 Matthias Klose <doko@ubuntu.com>
6820 * config/posix95: Remove empty directory.
6822 2011-08-26 Jakub Jelinek <jakub@redhat.com>
6824 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6826 2011-08-19 Jakub Jelinek <jakub@redhat.com>
6828 PR fortran/49792
6829 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6830 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6832 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6834 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6836 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6838 PR libgomp/49965
6839 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6841 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
6843 * config/linux/proc.h: New.
6844 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
6845 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
6846 (gomp_init_num_threads): Update call to cpuset_popcount.
6847 (get_num_procs): Ditto.
6848 * config/linux/affinity.c (gomp_init_affinity): Call
6849 gomp_cpuset_popcount.
6851 2011-08-02 Jakub Jelinek <jakub@redhat.com>
6853 PR fortran/42041
6854 PR fortran/46752
6855 * omp.h.in (omp_in_final): New prototype.
6856 * omp_lib.f90.in (omp_in_final): New interface.
6857 (omp_integer_kind, omp_logical_kind): Remove
6858 and replace all its uses in the module with 4.
6859 (openmp_version): Change to 201107.
6860 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6861 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6862 kind for the parameters.
6863 (omp_in_final): New external.
6864 (openmp_version): Change to 201107.
6865 * task.c (omp_in_final): New function.
6866 (gomp_init_task): Initialize final_task.
6867 (GOMP_task): Remove unused attribute from flags. Handle final
6868 tasks.
6869 (GOMP_taskyield): New function.
6870 (omp_in_final): Return true if if (false) or final (true) task
6871 or descendant of final (true).
6872 * fortran.c (omp_in_final_): New function.
6873 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6874 (GOMP_3.0): Export GOMP_taskyield.
6875 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6876 variables.
6877 (parse_unsigned_long_list): New function.
6878 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
6879 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
6880 even if parse_affinity returned false.
6881 * config/linux/affinity.c (gomp_init_affinity): Handle
6882 gomp_cpu_affinity_len == 0.
6883 * libgomp_g.h (GOMP_taskyield): New prototype.
6884 * libgomp.h (struct gomp_task): Add final_task field.
6885 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6886 * team.c (gomp_team_start): Override new task's nthreads_var icv
6887 if list form OMP_NUM_THREADS has been used and it has value for
6888 the new nesting level.
6890 * testsuite/libgomp.c/atomic-11.c: New test.
6891 * testsuite/libgomp.c/atomic-12.c: New test.
6892 * testsuite/libgomp.c/atomic-13.c: New test.
6893 * testsuite/libgomp.c/atomic-14.c: New test.
6894 * testsuite/libgomp.c/reduction-6.c: New test.
6895 * testsuite/libgomp.c/task-5.c: New test.
6896 * testsuite/libgomp.c++/atomic-2.C: New test.
6897 * testsuite/libgomp.c++/atomic-3.C: New test.
6898 * testsuite/libgomp.c++/atomic-4.C: New test.
6899 * testsuite/libgomp.c++/atomic-5.C: New test.
6900 * testsuite/libgomp.c++/atomic-6.C: New test.
6901 * testsuite/libgomp.c++/atomic-7.C: New test.
6902 * testsuite/libgomp.c++/atomic-8.C: New test.
6903 * testsuite/libgomp.c++/atomic-9.C: New test.
6904 * testsuite/libgomp.c++/task-8.C: New test.
6905 * testsuite/libgomp.c++/reduction-4.C: New test.
6906 * testsuite/libgomp.fortran/allocatable7.f90: New test.
6907 * testsuite/libgomp.fortran/allocatable8.f90: New test.
6908 * testsuite/libgomp.fortran/crayptr3.f90: New test.
6909 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6910 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6911 * testsuite/libgomp.fortran/pointer1.f90: New test.
6912 * testsuite/libgomp.fortran/pointer2.f90: New test.
6913 * testsuite/libgomp.fortran/task4.f90: New test.
6915 2011-08-02 Tobias Burnus <burnus@net-b.de>
6917 * libgomp.texi: Update OpenMP spec references to 3.1.
6918 (omp_in_final,OMP_PROC_BIND): New sections.
6919 (OMP_NUM_THREADS): Document that the value can be now a list.
6920 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6922 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
6924 * config/linux/x86/futex.h: Check __x86_64__ instead of
6925 __LP64__.
6927 2011-07-29 Jakub Jelinek <jakub@redhat.com>
6929 PR middle-end/49897
6930 PR middle-end/49898
6931 * testsuite/libgomp.c/pr49897-1.c: New test.
6932 * testsuite/libgomp.c/pr49897-2.c: New test.
6933 * testsuite/libgomp.c/pr49898-1.c: New test.
6934 * testsuite/libgomp.c/pr49898-2.c: New test.
6936 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
6938 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6939 for ia32 instead of ilp32.
6941 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6942 * testsuite/libgomp.c/atomic-6.c: Likewise.
6944 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
6946 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6947 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6949 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6951 PR libgomp/45351
6952 * config/osf/sem.h: New file.
6953 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6955 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6957 PR target/49541
6958 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6959 ldflags.
6961 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6963 * config/linux/wait.h (do_spin): New inline, largely copied
6964 from do_wait, just don't do futex_wait here, instead return true if
6965 it should be done.
6966 (do_wait): Implement using do_spin.
6967 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6968 to prototype.
6969 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6970 __sync_bool_compare_and_swap, pass the oldval to
6971 gomp_mutex_lock_slow.
6972 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6973 If all mutex contenders are just spinning and not sleeping, don't
6974 change state to 2 unnecessarily. Optimize the loop when state has
6975 already become 2 to use just one atomic operation per loop instead
6976 of two.
6977 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6978 to prototype.
6979 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6980 __sync_bool_compare_and_swap, pass the oldval to
6981 gomp_mutex_lock_slow.
6983 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6985 PR libgomp/49490
6986 * iter.c (gomp_iter_static_next): For chunk size 0
6987 only use n ceil/ nthreads size for the first
6988 n % nthreads threads in the team instead of
6989 all threads except for the last few ones which
6990 get less work or none at all.
6991 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6992 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6993 chunk argument, set run_sched_modifier to 0 for static
6994 resp. 1 for other kinds. If chunk argument is 0
6995 and not static, set value to 1.
6997 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6999 PR c++/49043
7000 * testsuite/libgomp.c++/pr49043.C: New test.
7002 PR c++/48869
7003 * testsuite/libgomp.c++/pr48869.C: New test.
7005 2011-05-06 Jakub Jelinek <jakub@redhat.com>
7007 PR fortran/48894
7008 * fortran.c: Include limits.h.
7009 (TO_INT): Define.
7010 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7011 *set.
7012 (omp_set_num_threads_8_, omp_set_schedule_8_,
7013 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7014 omp_get_team_size_8_): Use TO_INT macro.
7015 * testsuite/libgomp.fortran/pr48894.f90: New test.
7017 2011-04-13 Jakub Jelinek <jakub@redhat.com>
7019 PR middle-end/48591
7020 * testsuite/libgomp.c/pr48591.c: New test.
7022 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7024 PR bootstrap/48135
7025 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7026 * configure: Regenerate.
7028 2011-02-27 Jakub Jelinek <jakub@redhat.com>
7030 PR fortran/47886
7031 * testsuite/libgomp.fortran/task3.f90: New test.
7033 2011-02-24 Tobias Burnus <burnus@net-b.de>
7035 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7037 2011-02-23 Jakub Jelinek <jakub@redhat.com>
7039 PR libgomp/47854
7040 * libgomp.texi (omp_get_wtime): Don't say time in the past
7041 must be Unix Epoch.
7043 2011-02-18 Jakub Jelinek <jakub@redhat.com>
7045 PR libgomp/47804
7046 * testsuite/libgomp.fortran/fortran.exp: Check for both
7047 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
7048 but $blddir != "", still append ${blddir}/${lang_library_path}
7049 to ld_library_path.
7051 2011-02-16 Tobias Burnus <burnus@net-b.de>
7053 PR libgomp/47758
7054 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7055 of libquadmath.a before adding its libpath to ldflags.
7057 2011-02-14 Jakub Jelinek <jakub@redhat.com>
7059 PR libgomp/47731
7060 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7061 to FUTEX_WAIT futex syscall.
7062 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7064 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7066 * configure: Regenerate.
7068 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
7070 PR libstdc++/36104
7071 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7073 2011-01-16 Gerald Pfeifer
7075 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7077 2010-12-14 Jakub Jelinek <jakub@redhat.com>
7079 PR fortran/46874
7080 * libgomp.fortran/allocatable6.f90: New test.
7082 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7084 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7085 * configure: Regenerate.
7087 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
7089 PR target/40125
7090 PR lto/46695
7091 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7092 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7093 * aclocal.m4: Regenerate.
7094 * configure: Regenerate.
7095 * Makefile.in: Regenerate.
7096 * testsuite/Makefile.in: Regenerate.
7098 2010-12-02 Jakub Jelinek <jakub@redhat.com>
7100 PR fortran/46753
7101 * libgomp.fortran/pr46753.f90: New test.
7103 PR libgomp/43706
7104 * env.c (initialize_env): Default to spin count 300000
7105 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7106 is specified.
7108 PR libgomp/45240
7109 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7110 at the end if sync builtins aren't supported.
7112 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7114 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7116 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7118 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7120 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
7122 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7124 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7125 Tobias Burnus <burnus@net-b.de>
7127 PR fortran/32049
7128 * configure.ac:
7129 * configure: Regenerate.
7131 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
7133 * config/linux/futex.h: New.
7134 * config/linux/arm/mutex.h: New.
7135 * configure.tgt (arm*-*-linux*): Add config path.
7137 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
7139 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7141 2010-09-23 Tobias Burnus <burnus@net-b.de>
7143 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7144 Change Fortran datatype to LOGICAL.
7145 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7146 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7148 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7150 * configure: Regenerate.
7152 2010-07-26 Jakub Jelinek <jakub@redhat.com>
7154 * libgomp.texi: Add function keyword to a couple of Fortran
7155 interfaces, use integer instead of int for Fortran.
7157 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
7159 * libgomp.texi: Fix spelling and pasto problems throughout.
7160 Adjust prototypes to match code.
7162 2010-07-24 Tobias Burnus <burnus@net-b.de>
7164 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7165 silence -fwhole-file warning.
7167 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7169 * configure.tgt (*-*-solaris2.[56]*): Removed.
7171 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7173 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7174 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7175 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7176 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7177 targetting solaris2*.
7178 * configure: Regenerate.
7179 * config.h.in: Regenerate.
7181 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7182 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7183 Add libgomp_version_dep.
7184 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7185 versioning.
7186 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7187 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7188 * Makefile.in: Regenerate.
7190 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7191 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7192 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7193 to common block, protected by
7194 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7196 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
7198 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
7200 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
7202 PR bootstrap/43170
7203 * configure: Regenerate.
7205 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7207 PR other/43620
7208 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7209 * configure: Regenerate.
7210 * Makefile.in: Regenerate.
7211 * testsuite/Makefile.in: Regenerate.
7213 2010-04-26 Jakub Jelinek <jakub@redhat.com>
7215 PR c/43893
7216 * testsuite/libgomp.c/pr43893.c: New test.
7217 * testsuite/libgomp.c++/pr43893.C: New test.
7219 2010-04-21 Jakub Jelinek <jakub@redhat.com>
7221 PR middle-end/43570
7222 * testsuite/libgomp.fortran/vla8.f90: New test.
7224 2010-04-20 Jakub Jelinek <jakub@redhat.com>
7226 PR libgomp/43706
7227 * config/linux/affinity.c (gomp_init_affinity): Decrease
7228 gomp_available_cpus if affinity mask confines the process to fewer
7229 CPUs.
7230 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7231 non-NULL, just return gomp_available_cpus.
7233 PR libgomp/43569
7234 * sections.c (gomp_sections_init): Initialize ws->mode.
7236 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
7238 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7239 not unused bar variable.
7240 * configure: Regenerate.
7242 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7244 * Makefile.in: Regenerate.
7245 * aclocal.m4: Regenerate.
7246 * testsuite/Makefile.in: Regenerate.
7248 2010-03-22 Jakub Jelinek <jakub@redhat.com>
7250 PR libgomp/42942
7251 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7252 (initialize_env): Adjust callers.
7253 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7254 when the argument is 0.
7256 * testsuite/libgomp.c/pr42942.c: New test.
7258 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
7260 PR middle-end/42644
7261 PR middle-end/42130
7262 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7263 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7265 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7267 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7268 * testsuite/libgomp.c++/task-6.C: Likewise.
7270 2010-01-28 Steve Ellcey <sje@cup.hp.com>
7272 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7274 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
7276 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7277 * configure: Regenerate.
7279 2010-01-26 Jakub Jelinek <jakub@redhat.com>
7281 PR fortran/42866
7282 * testsuite/libgomp.fortran/allocatable5.f90: New test.
7284 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
7286 * configure.ac: Test for executability of GFORTRAN.
7287 * configure: Regenerate.
7289 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7291 * configure: Regenerate.
7293 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
7295 PR libgomp/42602
7296 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7298 2010-01-03 Richard Guenther <rguenther@suse.de>
7300 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7302 2009-12-23 Sebastian Pop <sebpop@gmail.com>
7304 * testsuite/libgomp.graphite/pr4118.c: New.
7306 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7308 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7309 for darwin, protect the test with require-effective-target tls_runtime.
7310 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7312 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7314 PR target/41605
7315 * testsuite/lib/libgomp.exp: Provide -B options to allow for
7316 link spec %s substitutions for static libraries.
7318 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
7320 PR testsuite/42135
7321 * libgomp.graphite/force-parallel-2.c: Reduce array size.
7323 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7325 * Makefile.in: Regenerate.
7326 * configure: Regenerate.
7327 * testsuite/Makefile.in: Regenerate.
7329 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
7331 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7332 settings for LC_ALL and LANG.
7334 2009-11-25 Jakub Jelinek <jakub@redhat.com>
7336 PR fortran/42162
7337 * testsuite/libgomp.fortran/pr42162.f90: New test.
7339 2009-11-13 Jakub Jelinek <jakub@redhat.com>
7341 PR middle-end/42029
7342 * testsuite/libgomp.c/pr42029.c: New test.
7344 2009-10-26 Jakub Jelinek <jakub@redhat.com>
7346 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7347 *s. Accept ld version without text in ()s.
7348 * configure: Regenerated.
7350 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
7352 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7354 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7356 PR libgomp/41418
7357 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7358 or a hyphen (happens with fortran language disabled).
7359 * configure: Regenerate.
7361 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7363 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7364 use sed script portable to Solaris /bin/sed for extracting ld
7365 version.
7366 * configure: Regenerate.
7368 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
7370 * testsuite/libgomp.graphite/bounds.c: New test.
7372 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7374 * Makefile.am (libgomp_la_LINK): New.
7375 * Makefile.in: Regenerate.
7377 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7379 * configure.ac (AC_PREREQ): Bump to 2.64.
7381 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7383 * Makefile.am (install-html, install-pdf): Remove.
7384 * Makefile.in: Regenerate.
7386 * Makefile.in: Regenerate.
7387 * aclocal.m4: Regenerate.
7388 * config.h.in: Regenerate.
7389 * configure: Regenerate.
7390 * testsuite/Makefile.in: Regenerate.
7392 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7394 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7395 * Makefile.in: Regenerate.
7397 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
7399 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7400 * Makefile.in: Regenerate.
7402 2009-08-19 Tobias Burnus <burnus@net-b.de>
7404 PR fortran/41102
7405 omp_lib.h.in: Fix -std=f95 errors.
7407 2009-08-14 David Edelsohn <edelsohn@gnu.org>
7409 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7410 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7411 * testsuite/libgomp.graphite/graphite.exp: New.
7413 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
7415 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7416 only build.
7418 2009-08-04 David Daney <ddaney@caviumnetworks.com>
7420 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7421 needed memory barrier semantics.
7422 * config/linux/mips/mutex.h: New file.
7424 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7426 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7428 2009-07-16 Joseph Myers <joseph@codesourcery.com>
7430 * configure: Regenerate.
7432 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
7434 PR testsuite/40699
7435 PR testsuite/40707
7436 PR testsuite/40709
7437 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7438 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7439 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7441 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
7443 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7444 options when choosing a multilib.
7446 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
7448 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7449 ld_library_path. Use add_path. Add just find_libgcc_s to
7450 ld_library_path, not every libgcc multilib directory.
7451 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7452 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7453 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7454 Use add_path.
7455 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7457 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
7459 * Makefile.am (LTLDFLAGS): Define.
7460 (LINK): Define.
7461 * Makefile.in: Regenerate.
7463 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
7465 PR fortran/39718
7466 * testsuite/libgomp.fortran/fortran.exp: Don't link with
7467 libgfortranbegin, check existence of libgfortran.a instead of
7468 libgfortranbegin.a.
7470 2009-05-20 Jakub Jelinek <jakub@redhat.com>
7472 PR libgomp/40174
7473 * team.c (gomp_thread_start): Destroy thr->release semaphore.
7474 (gomp_free_pool_helper): Likewise.
7476 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
7477 Jakub Jelinek <jakub@redhat.com>
7479 PR fortran/35423
7480 * testsuite/libgomp.fortran/workshare2.f90: New test.
7482 2009-04-09 Nick Clifton <nickc@redhat.com>
7484 * iter.c: Change copyright header to refer to version 3 of the
7485 GNU General Public License with version 3.1 of the GCC Runtime
7486 Library Exception and to point readers at the COPYING3 and
7487 COPYING3.RUNTIME files and the FSF's license web page.
7488 * alloc.c: Likewise.
7489 * barrier.c: Likewise.
7490 * config/bsd/proc.c: Likewise.
7491 * config/linux/affinity.c: Likewise.
7492 * config/linux/alpha/futex.h: Likewise.
7493 * config/linux/bar.c: Likewise.
7494 * config/linux/bar.h: Likewise.
7495 * config/linux/ia64/futex.h: Likewise.
7496 * config/linux/ia64/mutex.h: Likewise.
7497 * config/linux/lock.c: Likewise.
7498 * config/linux/mips/futex.h: Likewise.
7499 * config/linux/mutex.c: Likewise.
7500 * config/linux/mutex.h: Likewise.
7501 * config/linux/powerpc/futex.h: Likewise.
7502 * config/linux/proc.c: Likewise.
7503 * config/linux/ptrlock.c: Likewise.
7504 * config/linux/ptrlock.h: Likewise.
7505 * config/linux/s390/futex.h: Likewise.
7506 * config/linux/sem.c: Likewise.
7507 * config/linux/sem.h: Likewise.
7508 * config/linux/sparc/futex.h: Likewise.
7509 * config/linux/wait.h: Likewise.
7510 * config/linux/x86/futex.h: Likewise.
7511 * config/mingw32/proc.c: Likewise.
7512 * config/mingw32/time.c: Likewise.
7513 * config/posix/affinity.c: Likewise.
7514 * config/posix/bar.c: Likewise.
7515 * config/posix/bar.h: Likewise.
7516 * config/posix/lock.c: Likewise.
7517 * config/posix/mutex.h: Likewise.
7518 * config/posix/proc.c: Likewise.
7519 * config/posix/ptrlock.h: Likewise.
7520 * config/posix/sem.c: Likewise.
7521 * config/posix/sem.h: Likewise.
7522 * config/posix/time.c: Likewise.
7523 * config/posix95/lock.c: Likewise.
7524 * critical.c: Likewise.
7525 * env.c: Likewise.
7526 * error.c: Likewise.
7527 * fortran.c: Likewise.
7528 * iter_ull.c: Likewise.
7529 * libgomp.h: Likewise.
7530 * libgomp_f.h.in: Likewise.
7531 * libgomp_g.h: Likewise.
7532 * loop.c: Likewise.
7533 * loop_ull.c: Likewise.
7534 * omp.h.in: Likewise.
7535 * omp_lib.f90.in: Likewise.
7536 * omp_lib.h.in: Likewise.
7537 * ordered.c: Likewise.
7538 * parallel.c: Likewise.
7539 * sections.c: Likewise.
7540 * single.c: Likewise.
7541 * task.c: Likewise.
7542 * team.c: Likewise.
7543 * work.c: Likewise.
7545 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7547 * testsuite/config/default.exp: Change copyright header to refer to
7548 version 3 of the GNU General Public License and to point readers
7549 at the COPYING3 file and the FSF's license web page.
7551 2009-04-08 Jakub Jelinek <jakub@redhat.com>
7553 PR middle-end/39573
7554 * libgomp.c++/pr39573.C: New test.
7556 2009-04-01 Jakub Jelinek <jakub@redhat.com>
7558 PR other/39591
7559 * testsuite/libgomp.c/pr39591-1.c: New test.
7560 * testsuite/libgomp.c/pr39591-2.c: New test.
7561 * testsuite/libgomp.c/pr39591-3.c: New test.
7563 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
7565 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7566 * testsuite/libgomp.c/atomic-6.c: Ditto.
7568 2009-03-23 Jakub Jelinek <jakub@redhat.com>
7570 PR c/39495
7571 * testsuite/libgomp.c/loop-12.c: New test.
7572 * testsuite/libgomp.c/loop-11.c: New test.
7573 * testsuite/libgomp.c++/loop-11.C: New test.
7574 * testsuite/libgomp.c++/loop-12.C: New test.
7575 * testsuite/libgomp.c++/for-8.C: New test.
7577 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7579 * configure: Regenerate.
7581 2009-02-11 Jakub Jelinek <jakub@redhat.com>
7583 PR middle-end/39154
7584 * testsuite/libgomp.c/pr39154.c: New test.
7586 2009-01-30 Ian Lance Taylor <iant@google.com>
7588 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7589 libgomp_ld_is_gold. Get gold version number.
7590 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7591 * configure: Rebuild.
7593 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7595 * testsuite/lib/libgomp.exp: Add -B option for targets that
7596 use libgfortran.a%s in their specs.
7598 2009-01-07 Jakub Jelinek <jakub@redhat.com>
7600 PR libgomp/38086
7601 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7602 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7603 HAVE_AS_SYMVER_DIRECTIVE is not defined.
7604 * configure: Regenerated.
7605 * config.h.in: Likewise.
7607 2008-12-28 Jakub Jelinek <jakub@redhat.com>
7609 PR c++/38650
7610 * testsuite/libgomp.c/pr38650.c: New test.
7611 * testsuite/libgomp.c++/pr38650.C: New test.
7613 2008-12-27 Jakub Jelinek <jakub@redhat.com>
7615 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7617 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
7619 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7621 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7623 * configure: Regenerate.
7625 2008-12-08 Jakub Jelinek <jakub@redhat.com>
7627 PR middle-end/36802
7628 * testsuite/libgomp.c/pr36802-1.c: New test.
7629 * testsuite/libgomp.c/pr36802-2.c: New test.
7630 * testsuite/libgomp.c/pr36802-3.c: New test.
7632 2008-12-01 Janis Johnson <janis187@us.ibm.com>
7634 PR libgomp/38270
7635 * config/linux/powerpc/mutex.h: New.
7637 2008-12-01 Jakub Jelinek <jakub@redhat.com>
7639 PR c++/38257
7640 * testsuite/libgomp.c++/for-7.C: New test.
7642 PR c++/38348
7643 * testsuite/libgomp.c++/for-6.C: New test.
7645 2008-11-26 Janis Johnson <janis187@us.ibm.com>
7647 PR testsuite/28870
7648 * testsuite/lib/libgomp.exp: Include new timeout library files.
7649 (libgomp_target_compile): Set timeout value from new proc.
7651 2008-11-13 Steve Ellcey <sje@cup.hp.com>
7653 PR libgomp/37938
7654 * config/linux/ia64/mutex.h: New.
7656 2008-11-04 Tobias Burnus <burnus@net-b.de>
7658 PR libgomp/37935
7659 * libgomp.texi (Runtime library routines, environment variables):
7660 Update for OpenMP version 3.0.
7662 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
7663 Steve Ellcey <sje@cup.hp.com>
7665 * configure: Regenerate for new libtool.
7666 * Makefile.in: Ditto.
7667 * testsuite/Makefile.in: Ditto.
7669 2008-09-19 Jakub Jelinek <jakub@redhat.com>
7670 Andreas Tobler <a.tobler@schweiz.org>
7672 * config/bsd/proc.c: New file.
7673 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7674 * configure.ac: Check for header <sys/sysctl.h>
7675 * configure: Regenerate.
7676 * config.h.in: Likewise.
7678 2008-09-05 Janis Johnson <janis187@us.ibm.com>
7680 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7682 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
7684 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7685 * Makefile.in: Regenerated.
7686 * testsuite/Makefile.in: Regenerated.
7688 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
7690 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7691 depend on blddir if blddir exists.
7692 (libgomp_target_compile): Likewise.
7693 * testsuite/libgomp.c++/c++.exp: Likewise.
7694 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7696 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7698 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
7699 Do not list GPL as Invariant Section.
7701 2008-07-28 Ilie Garbacea <ilie@mips.com>
7702 Chao-ying Fu <fu@mips.com>
7704 * configure.tgt: Enable futex for MIPS.
7705 * config/linux/mips/futex.h: New file.
7707 2008-07-16 Jakub Jelinek <jakub@redhat.com>
7709 * team.c (gomp_team_end): Free team immediately if it has
7710 just one thread.
7712 2008-07-08 David Edelsohn <edelsohn@gnu.org>
7714 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7715 * testsuite/libgomp.fortran/fortran.exp: Same.
7716 * testsuite/libgomp.c/c.exp: Same.
7717 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7718 directory to library path first.
7720 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
7722 * env.c (parse_stacksize): Add cast to avoid warning.
7723 (parse_spincount): Likewise.
7725 2008-06-27 Jakub Jelinek <jakub@redhat.com>
7727 * testsuite/libgomp.c/loop-10.c: New test.
7728 * libgomp.c/loop-3.c (main): Add lastprivate clause.
7729 * libgomp.c++/loop-6.C (main): Likewise.
7731 PR debug/36617
7732 * testsuite/libgomp.c/debug-1.c: New test.
7734 2008-06-19 Jakub Jelinek <jakub@redhat.com>
7736 * testsuite/libgomp.c/nqueens-1.c: New test.
7738 PR c++/36523
7739 * testsuite/libgomp.c++/task-7.C: New function.
7741 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7743 * configure: Regenerate.
7745 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7747 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7748 mutex when HAVE_SYNC_BUILTINS isn't defined.
7750 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7752 * libgomp.texi (omp_test_lock): Fix typo.
7754 2008-06-12 Tobias Burnus <burnus@net-b.de>
7756 * omp_lib.f90.in: Add "implicit none".
7758 2008-06-12 Jakub Jelinek <jakub@redhat.com>
7760 PR middle-end/36506
7761 * testsuite/libgomp.c/reduction-5.c: New test.
7763 2008-06-11 Jakub Jelinek <jakub@redhat.com>
7765 * libgomp.h (struct gomp_task): Add in_tied_task field.
7766 * task.c (gomp_init_task): Initialize it.
7767 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
7768 unconditionally. Don't call gomp_team_barrier_wake if
7769 current task is implicit or if(0) from implicit and number of
7770 running tasks is equal to nthreads - 1.
7772 PR libgomp/36471
7773 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7774 omp_get_team_size_8): Fix pastos.
7776 PR libgomp/36469
7777 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7778 * configure: Regenerated.
7779 * config.h.in: Regenerated.
7780 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7781 defined.
7783 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
7785 PR bootstrap/36452
7786 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7787 (GOMP_loop_ull_dynamic_start): Likewise.
7788 (GOMP_loop_ull_guided_start): Likewise.
7789 (GOMP_loop_ull_ordered_static_start): Likewise.
7790 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7791 (GOMP_loop_ull_ordered_guided_start): Likewise.
7793 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7794 Richard Henderson <rth@redhat.com>
7795 Ulrich Drepper <drepper@redhat.com>
7796 Jakob Blomer <jakob.blomer@ira.uka.de>
7798 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7799 Substitute also OMP_*LOCK_25*.
7800 * configure: Regenerated.
7801 * config.h.in: Regenerated.
7802 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7803 ptrlock.c and task.c.
7804 * Makefile.in: Regenerated.
7805 * testsuite/Makefile.in: Regenerated.
7806 * task.c: New file.
7807 * loop_ull.c: New file.
7808 * iter_ull.c: New file.
7809 * libgomp.h: Include ptrlock.h.
7810 (enum gomp_task_kind): New type.
7811 (struct gomp_team): Add task_lock, task_queue, task_count,
7812 task_running_count, single_count fields. Add
7813 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7814 Remove work_share_lock, generation_mask,
7815 oldest_live_gen, num_live_gen and init_work_shares fields, add
7816 work work_share_list_alloc, work_share_list_free and work_share_chunk
7817 fields. Change work_shares from pointer to pointers into an array.
7818 Change ordered_release field into gomp_sem_t ** from flexible array
7819 member. Add implicit_task and initial_work_shares fields.
7820 Move close to the end of the struct.
7821 (struct gomp_team_state): Add single_count, last_work_share,
7822 active_level and level fields, remove work_share_generation.
7823 (gomp_barrier_handle_tasks): New prototype.
7824 (gomp_finish_task): New inline function.
7825 (struct gomp_work_share): Move chunk_size, end, incr into
7826 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7827 next_ll fields. Reshuffle fields. Add next_alloc,
7828 next_ws, next_free and inline_ordered_team_ids fields, change
7829 ordered_team_ids into pointer from flexible array member.
7830 Add mode field. Put lock and next into a different cache line
7831 from most of the write-once fields.
7832 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7833 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7834 gomp_iter_ull_guided_next): New prototypes.
7835 (gomp_new_icv): New prototype.
7836 (struct gomp_thread): Add thread_pool and task fields.
7837 (struct gomp_thread_pool): New type.
7838 (gomp_new_team): New prototype.
7839 (gomp_team_start): Change type of last argument.
7840 (gomp_new_work_share): Removed.
7841 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7842 (gomp_work_share_init_done): New static inline.
7843 (gomp_throttled_spin_count_var, gomp_available_cpus,
7844 gomp_managed_threads): New extern decls.
7845 (gomp_init_task): New prototype.
7846 (gomp_spin_count_var): New extern var decl.
7847 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7848 or no alias support, or if not PIC.
7849 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7850 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7851 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7852 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7853 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7854 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7855 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7856 gomp_test_nest_lock_25): New prototypes.
7857 (omp_lock_symver, strong_alias): Define.
7858 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7859 decls.
7860 (gomp_end_task): New.
7861 (struct gomp_task_icv, gomp_global_icv): New.
7862 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7863 (struct gomp_task): New.
7864 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7865 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7866 (gomp_icv): New.
7867 (gomp_schedule_type): Reorder enum to match
7868 omp_sched_t.
7869 * team.c (struct gomp_thread_start_data): Add thread_pool and task
7870 fields.
7871 (gomp_thread_start): Add gomp_team_barrier_wait call.
7872 For non-nested case remove clearing of docked thread thr fields.
7873 Use pool fields instead of global gomp_* variables. Use
7874 gomp_barrier_wait_last when needed. Initialize ts.active_level.
7875 Create tasks for each member thread.
7876 (free_team): Only destroy team barrier, task_lock here and free it.
7877 (gomp_free_thread): Free last_team if non-NULL.
7878 (gomp_team_end): Call gomp_team_barrier_wait instead of
7879 gomp_barrier_wait. For nested case call one extra
7880 gomp_barrier_wait. Move here some destruction from free_team.
7881 Call free_team on pool->last_team if any, rather than freeing
7882 current team. Destroy work_share_list_free_lock ifndef
7883 HAVE_SYNC_BUILTINS.
7884 (gomp_new_icv): New function.
7885 (gomp_threads, gomp_threads_size, gomp_threads_used,
7886 gomp_threads_dock): Removed.
7887 (gomp_thread_destructor): New variable.
7888 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7889 functions.
7890 (gomp_team_start): Create new pool if current thread doesn't have
7891 one. Use pool fields instead of global gomp_* variables.
7892 Initialize thread_pool field for new threads. Clear single_count.
7893 Change last argument from ws to team, don't create
7894 new team, set ts.work_share to &team->work_shares[0] and clear
7895 ts.last_work_share. Don't clear ts.work_share_generation.
7896 If number of threads changed, adjust atomically gomp_managed_threads.
7897 Use gomp_init_task instead of gomp_new_task,
7898 set thr->task to the corresponding implicit_task array entry.
7899 Create tasks for each member thread. Initialize ts.level.
7900 (initialize_team): Call pthread_key_create on
7901 gomp_thread_destructor.
7902 (team_destructor): New function.
7903 (new_team): Removed.
7904 (gomp_new_team): New function.
7905 (free_team): Free gomp_work_share blocks chained through next_alloc,
7906 instead of freeing work_shares and destroying work_share_lock.
7907 (gomp_team_end): Call gomp_fini_work_share. If number of threads
7908 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
7909 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7910 of gomp_barrier_wait.
7911 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7912 instead of gomp_barrier_wait. Call gomp_work_share_init_done
7913 if gomp_work_share_start returned true. Don't unlock ws->lock.
7914 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7915 of gomp_barrier_wait.
7916 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
7917 gomp_work_share_init_done if gomp_work_share_start returned true.
7918 Don't unlock ws->lock.
7919 * work.c: Include stddef.h.
7920 (free_work_share): Use work_share_list_free_lock instead
7921 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
7922 Call gomp_fini_work_share and then either free ws if orphaned, or
7923 put it into work_share_list_free list of the current team.
7924 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7925 functions.
7926 (gomp_work_share_start, gomp_work_share_end,
7927 gomp_work_share_end_nowait): Rewritten.
7928 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7929 (openmp_version): Set to 200805.
7930 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7931 omp_sched_guided, omp_sched_auto): New parameters.
7932 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7933 omp_set_max_active_levels, omp_get_max_active_levels,
7934 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7935 omp_get_active_level): New interfaces.
7936 * omp_lib.h.in (openmp_version): Set to 200805.
7937 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7938 omp_sched_guided, omp_sched_auto): New parameters.
7939 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7940 omp_set_max_active_levels, omp_get_max_active_levels,
7941 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7942 omp_get_active_level): New externals.
7943 * loop.c: Include limits.h.
7944 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7945 GFS_AUTO.
7946 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7947 Likewise. Use gomp_icv.
7948 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7949 ts.static_trip here.
7950 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7951 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
7952 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7953 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7954 don't unlock ws->lock, otherwise lock it.
7955 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7956 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7957 (gomp_parallel_loop_start): Call gomp_new_team instead of
7958 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7959 Adjust gomp_team_start caller. Pass 0 as second argument to
7960 gomp_resolve_num_threads.
7961 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7962 If adding ws->chunk_size nthreads + 1 times after end won't
7963 overflow, set ws->mode to 1.
7964 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7965 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7966 GOMP_loop_ull_ordered_static_start,
7967 GOMP_loop_ull_ordered_dynamic_start,
7968 GOMP_loop_ull_ordered_guided_start,
7969 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7970 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7971 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7972 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7973 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7974 prototypes.
7975 * libgomp.map: Export lock routines also @@OMP_2.0.
7976 (GOMP_loop_ordered_dynamic_first,
7977 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7978 GOMP_loop_ordered_static_first): Remove.
7979 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7980 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7981 GOMP_loop_ull_ordered_dynamic_next,
7982 GOMP_loop_ull_ordered_dynamic_start,
7983 GOMP_loop_ull_ordered_guided_next,
7984 GOMP_loop_ull_ordered_guided_start,
7985 GOMP_loop_ull_ordered_runtime_next,
7986 GOMP_loop_ull_ordered_runtime_start,
7987 GOMP_loop_ull_ordered_static_next,
7988 GOMP_loop_ull_ordered_static_start,
7989 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7990 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7991 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7992 (omp_set_schedule, omp_get_schedule,
7993 omp_get_thread_limit, omp_set_max_active_levels,
7994 omp_get_max_active_levels, omp_get_level,
7995 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7996 omp_set_schedule_, omp_set_schedule_8_,
7997 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7998 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7999 omp_get_max_active_levels_, omp_get_level_,
8000 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8001 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8002 New exports @@OMP_3.0.
8003 * omp.h.in (omp_sched_t): New type.
8004 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8005 omp_set_max_active_levels, omp_get_max_active_levels,
8006 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8007 omp_get_active_level): New prototypes.
8008 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8009 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8010 gomp_thread_limit_var, gomp_remaining_threads_count,
8011 gomp_remaining_threads_lock): New variables.
8012 (parse_spincount): New function.
8013 (initialize_env): Call gomp_init_num_threads unconditionally.
8014 Initialize gomp_available_cpus. Call parse_spincount,
8015 initialize gomp_{,throttled_}spin_count_var
8016 depending on presence and value of OMP_WAIT_POLICY and
8017 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
8018 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8019 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
8020 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
8021 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
8022 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8023 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8024 (gomp_global_icv): New.
8025 (parse_schedule): Use it. Parse "auto".
8026 (omp_set_num_threads): Use gomp_icv.
8027 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8028 Likewise.
8029 (omp_get_max_threads): Move from parallel.c.
8030 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8031 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8032 add ialias.
8033 (parse_stacksize, parse_wait_policy): New functions.
8034 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8035 both wrappers for compatibility and new locks.
8036 (omp_set_schedule, omp_get_schedule,
8037 omp_get_thread_limit, omp_set_max_active_levels,
8038 omp_get_max_active_levels, omp_get_level,
8039 omp_get_ancestor_thread_num, omp_get_team_size,
8040 omp_get_active_level): New ialias_redirect.
8041 (omp_set_schedule_, omp_set_schedule_8_,
8042 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8043 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8044 omp_get_max_active_levels_, omp_get_level_,
8045 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8046 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8047 New functions.
8048 * parallel.c: Include limits.h.
8049 (gomp_resolve_num_threads): Add count argument. Rewritten.
8050 (GOMP_parallel_start): Call gomp_new_team and pass that as last
8051 argument to gomp_team_start. Pass 0 as second argument to
8052 gomp_resolve_num_threads.
8053 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8054 if gomp_thread_limit_var != ULONG_MAX.
8055 (omp_in_parallel): Implement using ts.active_level.
8056 (omp_get_max_threads): Move to env.c.
8057 (omp_get_level, omp_get_ancestor_thread_num,
8058 omp_get_team_size, omp_get_active_level): New functions,
8059 add ialias.
8060 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8061 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
8062 gomp_iter_dynamic_next instead of the _locked variant and don't take
8063 lock around it, otherwise acquire it before calling
8064 gomp_iter_dynamic_next_locked.
8065 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8066 gomp_iter_dynamic_next instead of the _locked variant and don't take
8067 lock around it.
8068 (GOMP_parallel_sections_start): Call gomp_new_team instead of
8069 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
8070 Adjust gomp_team_start caller. Pass count as second argument to
8071 gomp_resolve_num_threads, don't adjust num_threads after the call.
8072 Use gomp_icv.
8073 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8074 ws->chunk_size by incr.
8075 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
8076 code.
8077 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8078 types.
8079 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8080 (omp_check_defines): Check even the compat defines.
8081 * config/linux/ptrlock.c: New file.
8082 * config/linux/ptrlock.h: New file.
8083 * config/linux/wait.h: New file.
8084 * config/posix/ptrlock.c: New file.
8085 * config/posix/ptrlock.h: New file.
8086 * config/linux/bar.h (gomp_team_barrier_wait,
8087 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8088 (gomp_team_barrier_set_task_pending,
8089 gomp_team_barrier_clear_task_pending,
8090 gomp_team_barrier_set_waiting_for_tasks,
8091 gomp_team_barrier_waiting_for_tasks,
8092 gomp_team_barrier_done): New inlines.
8093 (gomp_barrier_t): Rewritten.
8094 (gomp_barrier_state_t): New typedef.
8095 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8096 gomp_barrier_wait_start): Rewritten.
8097 (gomp_barrier_wait_end): Change second argument to
8098 gomp_barrier_state_t.
8099 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8100 inlines.
8101 * config/linux/bar.c: Include wait.h instead of libgomp.h and
8102 futex.h.
8103 (gomp_barrier_wait_end): Rewritten.
8104 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8105 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8106 * config/posix/bar.h (gomp_barrier_t): Add generation field.
8107 (gomp_barrier_state_t): New typedef.
8108 (gomp_team_barrier_wait,
8109 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8110 (gomp_barrier_wait_start): Or all but low 2 bits from generation
8111 into the return value. Return gomp_barrier_state_t.
8112 (gomp_team_barrier_set_task_pending,
8113 gomp_team_barrier_clear_task_pending,
8114 gomp_team_barrier_set_waiting_for_tasks,
8115 gomp_team_barrier_waiting_for_tasks,
8116 gomp_team_barrier_done): New inlines.
8117 (gomp_barrier_wait_end): Change second argument to
8118 gomp_barrier_state_t.
8119 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8120 inlines.
8121 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8122 (gomp_barrier_wait_end): Change second argument to
8123 gomp_barrier_state_t.
8124 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8125 gomp_team_barrier_wake): New functions.
8126 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8127 futex.h.
8128 (gomp_futex_wake, gomp_futex_wait): New variables.
8129 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8130 * config/linux/lock.c: Rewrite to make locks task owned,
8131 for backwards compatibility provide the old entrypoints
8132 if symbol versioning. Include wait.h instead of libgomp.h and
8133 futex.h.
8134 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8135 * config/posix95/lock.c: Rewrite to make locks task owned,
8136 for backwards compatibility provide the old entrypoints
8137 if symbol versioning.
8138 * config/posix/lock.c: Rewrite to make locks task owned,
8139 for backwards compatibility provide the old entrypoints
8140 if symbol versioning.
8141 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8142 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8143 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8144 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8145 (sys_futex0): Return error code.
8146 (futex_wake, futex_wait): If ENOSYS was returned, clear
8147 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8148 (cpu_relax, atomic_write_barrier): New static inlines.
8149 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8150 (futex_wake, futex_wait): If ENOSYS was returned, clear
8151 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8152 (cpu_relax, atomic_write_barrier): New static inlines.
8153 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8154 (sys_futex0): Return error code.
8155 (futex_wake, futex_wait): If ENOSYS was returned, clear
8156 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8157 (cpu_relax, atomic_write_barrier): New static inlines.
8158 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8159 (sys_futex0): Return error code.
8160 (futex_wake, futex_wait): If ENOSYS was returned, clear
8161 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8162 (cpu_relax, atomic_write_barrier): New static inlines.
8163 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8164 (sys_futex0): Return error code.
8165 (futex_wake, futex_wait): If ENOSYS was returned, clear
8166 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8167 (cpu_relax, atomic_write_barrier): New static inlines.
8168 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8169 (sys_futex0): Return error code.
8170 (futex_wake, futex_wait): If ENOSYS was returned, clear
8171 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8172 (cpu_relax, atomic_write_barrier): New static inlines.
8173 * config/linux/sem.c: Include wait.h instead of libgomp.h and
8174 futex.h.
8175 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8176 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8177 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8178 types.
8179 (omp_nest_lock_t): Change owner into void *, add lock field.
8180 * config/posix95/omp-lock.h: Include semaphore.h.
8181 (omp_lock_25_t, omp_nest_lock_25_t): New types.
8182 (omp_lock_t): Use sem_t instead of mutex if semaphores
8183 aren't broken.
8184 (omp_nest_lock_t): Likewise. Change owner to void *.
8185 * config/posix/omp-lock.h: Include semaphore.h.
8186 (omp_lock_25_t, omp_nest_lock_25_t): New types.
8187 (omp_lock_t): Use sem_t instead of mutex if semaphores
8188 aren't broken.
8189 (omp_nest_lock_t): Likewise. Add owner field.
8191 2008-06-06 Jakub Jelinek <jakub@redhat.com>
8193 * testsuite/libgomp.c/collapse-1.c: New test.
8194 * testsuite/libgomp.c/collapse-2.c: New test.
8195 * testsuite/libgomp.c/collapse-3.c: New test.
8196 * testsuite/libgomp.c/icv-1.c: New test.
8197 * testsuite/libgomp.c/icv-2.c: New test.
8198 * testsuite/libgomp.c/lib-2.c: New test.
8199 * testsuite/libgomp.c/lock-1.c: New test.
8200 * testsuite/libgomp.c/lock-2.c: New test.
8201 * testsuite/libgomp.c/lock-3.c: New test.
8202 * testsuite/libgomp.c/loop-4.c: New test.
8203 * testsuite/libgomp.c/loop-5.c: New test.
8204 * testsuite/libgomp.c/loop-6.c: New test.
8205 * testsuite/libgomp.c/loop-7.c: New test.
8206 * testsuite/libgomp.c/loop-8.c: New test.
8207 * testsuite/libgomp.c/loop-9.c: New test.
8208 * testsuite/libgomp.c/nested-3.c: New test.
8209 * testsuite/libgomp.c/nestedfn-6.c: New test.
8210 * testsuite/libgomp.c/sort-1.c: New test.
8211 * testsuite/libgomp.c/task-1.c: New test.
8212 * testsuite/libgomp.c/task-2.c: New test.
8213 * testsuite/libgomp.c/task-3.c: New test.
8214 * testsuite/libgomp.c/task-4.c: New test.
8215 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8216 to C++ testsuite default compiler options.
8217 * testsuite/libgomp.c++/collapse-1.C: New test.
8218 * testsuite/libgomp.c++/collapse-2.C: New test.
8219 * testsuite/libgomp.c++/ctor-10.C: New test.
8220 * testsuite/libgomp.c++/for-1.C: New test.
8221 * testsuite/libgomp.c++/for-2.C: New test.
8222 * testsuite/libgomp.c++/for-3.C: New test.
8223 * testsuite/libgomp.c++/for-4.C: New test.
8224 * testsuite/libgomp.c++/for-5.C: New test.
8225 * testsuite/libgomp.c++/loop-8.C: New test.
8226 * testsuite/libgomp.c++/loop-9.C: New test.
8227 * testsuite/libgomp.c++/loop-10.C: New test.
8228 * testsuite/libgomp.c++/task-1.C: New test.
8229 * testsuite/libgomp.c++/task-2.C: New test.
8230 * testsuite/libgomp.c++/task-3.C: New test.
8231 * testsuite/libgomp.c++/task-4.C: New test.
8232 * testsuite/libgomp.c++/task-5.C: New test.
8233 * testsuite/libgomp.c++/task-6.C: New test.
8234 * testsuite/libgomp.fortran/allocatable1.f90: New test.
8235 * testsuite/libgomp.fortran/allocatable2.f90: New test.
8236 * testsuite/libgomp.fortran/allocatable3.f90: New test.
8237 * testsuite/libgomp.fortran/allocatable4.f90: New test.
8238 * testsuite/libgomp.fortran/collapse1.f90: New test.
8239 * testsuite/libgomp.fortran/collapse2.f90: New test.
8240 * testsuite/libgomp.fortran/collapse3.f90: New test.
8241 * testsuite/libgomp.fortran/collapse4.f90: New test.
8242 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8243 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8244 * testsuite/libgomp.fortran/lib4.f90: New test.
8245 * testsuite/libgomp.fortran/lock-1.f90: New test.
8246 * testsuite/libgomp.fortran/lock-2.f90: New test.
8247 * testsuite/libgomp.fortran/nested1.f90: New test.
8248 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8249 * testsuite/libgomp.fortran/strassen.f90: New test.
8250 * testsuite/libgomp.fortran/tabs1.f90: New test.
8251 * testsuite/libgomp.fortran/tabs2.f: New test.
8252 * testsuite/libgomp.fortran/task1.f90: New test.
8253 * testsuite/libgomp.fortran/task2.f90: New test.
8254 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8255 * testsuite/libgomp.fortran/vla5.f90: Likewise.
8256 * testsuite/libgomp.c/pr26943-2.c: Likewise.
8257 * testsuite/libgomp.c/pr26943-3.c: Likewise.
8258 * testsuite/libgomp.c/pr26943-4.c: Likewise.
8260 2008-05-23 Jakub Jelinek <jakub@redhat.com>
8262 PR c++/36308
8263 * testsuite/libgomp.c++/ctor-11.C: New test.
8264 * testsuite/libgomp.c++/ctor-12.C: New test.
8266 2008-05-15 Janis Johnson <janis187@us.ibm.com>
8268 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8270 2008-05-07 Jakub Jelinek <jakub@redhat.com>
8272 PR middle-end/36106
8273 * testsuite/libgomp.c/atomic-5.c: New test.
8274 * testsuite/libgomp.c/atomic-6.c: New test.
8275 * testsuite/libgomp.c/autopar-1.c: New test.
8277 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8279 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8280 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8281 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8282 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8283 * configure: Regenerate.
8284 * Makefile.in, testsuite/Makefile.in: Likewise.
8286 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
8288 PR bootstrap/35457
8289 * aclocal.m4: Regenerate.
8290 * configure: Regenerate.
8292 2008-03-18 Jakub Jelinek <jakub@redhat.com>
8294 PR middle-end/35611
8295 * testsuite/libgomp.c/atomic-4.c: New test.
8297 PR libgomp/35625
8298 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8299 (gomp_iter_guided_next): Likewise.
8300 * testsuite/libgomp.c/pr35625.c: New test.
8302 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8304 * aclocal.m4: Regenerate.
8305 * configure: Likewise.
8306 * Makefile.in: Likewise.
8307 * testsuite/Makefile.in: Likewise.
8309 2008-03-13 Jakub Jelinek <jakub@redhat.com>
8311 PR middle-end/35185
8312 * testsuite/libgomp.c++/pr35185.C: New test.
8314 2008-03-12 Jakub Jelinek <jakub@redhat.com>
8316 PR middle-end/35549
8317 * testsuite/libgomp.c/pr35549.c: New test.
8319 2008-03-06 Jakub Jelinek <jakub@redhat.com>
8321 * testsuite/libgomp.c/atomic-3.c: New test.
8323 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8325 PR fortran/33197
8326 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8327 .F08 file suffixes.
8329 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
8331 PR libgomp/33131
8332 * configure.ac: Add ACX_HEADER_STRING.
8333 * env.c: Include strings.h.
8334 * aclocal.m4: Regenerate.
8335 * config.h.in: Regenerate.
8336 * configure: Regenerate.
8337 * Makefile.in: Regenerate.
8338 * testsuite/Makefile.in: Regenerate.
8340 2008-02-15 Jakub Jelinek <jakub@redhat.com>
8342 PR middle-end/35196
8343 * testsuite/libgomp.c/pr35196.c: New test.
8345 PR middle-end/35130
8346 * testsuite/libgomp.fortran/pr35130.f90: New test.
8347 * testsuite/libgomp.c/pr35130.c: New test.
8349 2008-01-25 Jakub Jelinek <jakub@redhat.com>
8351 PR middle-end/33880
8352 * testsuite/libgomp.c/pr33880.c: New test.
8353 * testsuite/libgomp.fortran/pr33880.f90: New test.
8355 2008-01-24 David Edelsohn <edelsohn@gnu.org>
8357 * configure: Regenerate.
8359 2008-01-08 Jakub Jelinek <jakub@redhat.com>
8361 * configure.ac: Move futex checking into ../config/futex.m4.
8362 * configure: Rebuilt.
8363 * aclocal.m4: Rebuilt.
8364 * Makefile.in: Rebuilt.
8366 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8367 2007-10-15 ../config/tls.m4 change.
8369 2007-12-19 Jakub Jelinek <jakub@redhat.com>
8371 PR c++/34513
8372 * testsuite/libgomp.c/pr34513.c: New test.
8373 * testsuite/libgomp.c++/pr34513.C: New test.
8375 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
8377 PR target/32765
8378 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8380 2007-12-04 Jakub Jelinek <jakub@redhat.com>
8382 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
8384 2007-12-03 Jakub Jelinek <jakub@redhat.com>
8386 * testsuite/libgomp.c/private-1.c: New test.
8388 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
8389 Paolo Bonzini <bonzini@gnu.org>
8391 * Makefile.am: Use space as vpath separator. Use 'vpath %'
8392 instead of 'VPATH ='.
8393 * Makefile.in: Regenerate.
8395 2007-11-23 Matthias Klose <doko@ubuntu.com>
8397 * configure.ac: Adjust makeinfo version check.
8398 * configure: Regenerate.
8400 2007-11-10 Jakub Jelinek <jakub@redhat.com>
8402 PR fortran/34020
8403 * testsuite/libgomp.fortran/pr34020.f90: New test.
8405 2007-11-06 Jakub Jelinek <jakub@redhat.com>
8407 PR c++/33894
8408 * testsuite/libgomp.c++/atomic-1.C: New test.
8410 2007-10-25 Jakub Jelinek <jakub@redhat.com>
8412 PR libgomp/33275
8413 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8414 Make x and y integers rather than (implicit) reals. Add private (j)
8415 clause to the last omp parallel.
8417 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
8419 * configure: Regenerate following changes to ../config/tls.m4.
8421 2007-09-28 Jakub Jelinek <jakub@redhat.com>
8423 * testsuite/libgomp.fortran/stack.f90: New test.
8425 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
8427 * config/mingw32/proc.c: New file.
8429 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
8431 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8432 (main): Use __get_cpuid to get i386 target fetaures.
8433 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8434 (main): Use __get_cpuid to get x86_64 target fetaures.
8436 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
8438 PR target/32765
8439 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8440 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8442 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8444 PR fortran/32550
8445 * testsuite/libgomp.fortran/pr32550.f90: New test.
8446 * testsuite/libgomp.fortran/crayptr2.f90: New test.
8448 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
8450 * aclocal.m4: Regenerated.
8452 2007-07-05 Tobias Burnus <burnus@net-b.de>
8454 PR fortran/32359
8455 * testsuite/libgomp.fortran/pr32359.f90: New.
8457 2007-07-02 Jakub Jelinek <jakub@redhat.com>
8459 PR libgomp/32468
8460 * sections.c (GOMP_parallel_sections_start): Only decrease
8461 number of threads to COUNT if dyn_var is true.
8462 * testsuite/libgomp.c/pr32468.c: New test.
8464 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8466 PR libgomp/26308
8467 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8469 2007-06-21 Jakub Jelinek <jakub@redhat.com>
8471 PR middle-end/32362
8472 * testsuite/libgomp.c/pr32362-1.c: New test.
8473 * testsuite/libgomp.c/pr32362-2.c: New test.
8474 * testsuite/libgomp.c/pr32362-3.c: New test.
8476 2007-06-07 Jakub Jelinek <jakub@redhat.com>
8478 * team.c (gomp_team_start): Fix setting up thread_attr
8479 stack size.
8481 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
8483 * configure: Regenerate.
8485 2007-05-23 Steve Ellcey <sje@cup.hp.com>
8487 * Makefile.in: Regenerate.
8488 * configure: Regenerate.
8489 * aclocal.m4: Regenerate.
8490 * testsuite/Makefile.in: Regenerate.
8492 2007-05-04 Jakub Jelinek <jakub@redhat.com>
8494 * config/linux/proc.c: New file.
8496 PR libgomp/28482
8497 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8499 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
8501 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8503 2007-04-16 Matthias Klose <doko@debian.org>
8505 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8506 flags if not building with -m64.
8507 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8508 flag for i?86-*-* targets, if current target matches -m64.
8510 2007-04-14 Steve Ellcey <sje@cup.hp.com>
8512 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8513 * Makefile.in: Regenerate.
8515 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8517 PR testsuite/31369
8518 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8519 ld_library_path.
8520 * testsuite/libgomp.fortran/fortran.exp: Likewise.
8522 2007-04-04 Jakub Jelinek <jakub@redhat.com>
8524 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8525 decls.
8526 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8527 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8528 (parse_affinity): New function.
8529 (initialize_env): Call it and gomp_init_affinity.
8530 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8531 create new pthread_attr_t and call gomp_init_thread_affinity
8532 on it for each thread before passing the attribute to pthread_create.
8533 * config/linux/affinity.c: New file.
8534 * config/posix/affinity.c: New file.
8535 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8536 * configure: Rebuilt.
8537 * config.h.in: Rebuilt.
8538 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8539 * Makefile.in: Rebuilt.
8541 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
8543 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8544 *-*-darwin*.
8545 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8546 and use it if found.
8548 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
8550 * testsuite/config/default.exp: New file.
8551 * testsuite/lib/libgomp.exp: New file.
8552 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8553 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8554 load_lib *, load_gcc_lib *): Move to libgomp.exp.
8555 (libgomp_load): Remove.
8556 * testsuite/lib/libgomp.exp (libgomp_init): Compute
8557 always_ld_library_path, not ld_library_path. Set additional_flags
8558 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8559 (target_compile): Do not call libgomp_init. Append lang_library_path
8560 and lang_link_flags to options.
8561 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
8562 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
8563 here.
8564 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8565 always_ld_library_path. Set LD_LIBRARY_PATH here.
8566 * testsuite/libgomp.fortran/fortran.exp: Ditto.
8567 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8568 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8569 CX8 flag.
8570 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8571 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8572 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8573 * testsuite/libgomp.c/pr29947-1.c: Ditto.
8574 * testsuite/libgomp.c/atomic-10.c: Ditto.
8576 2007-03-21 Jakub Jelinek <jakub@redhat.com>
8578 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8579 dg-final cleanup-modules line.
8580 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8581 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8582 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8583 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8584 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8585 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8586 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8588 2007-03-18 Andreas Schwab <schwab@suse.de>
8590 * acinclude.m4: Adjust regular expression for ld version
8591 extraction.
8592 * configure: Regenerate.
8594 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
8596 * Makefile.am: Add install-pdf target as copied from
8597 automake v1.10 rules.
8598 * Makefile.in: Regenerate
8600 2007-02-07 Jakub Jelinek <jakub@redhat.com>
8602 PR libgomp/28486
8603 * configure: Regenerate.
8605 PR c++/30703
8606 * testsuite/libgomp.c++/pr30703.C: New test.
8608 2007-02-02 Jakub Jelinek <jakub@redhat.com>
8610 Revert:
8611 2006-07-05 Eric Christopher <echristo@apple.com>
8612 * configure.ac: Depend addition of -pthread on host OS.
8613 * configure: Regenerate.
8615 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8617 * libgomp.texi: Fix spacing after abbreviations.
8619 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
8621 PR libgomp/30546
8622 * configure.ac: Add check for makeinfo
8623 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8624 if an appropiate version of makeinfo is found.
8625 * aclocal.m4: Regenerated.
8626 * configure: Regenerated.
8627 * Makefile.in: Regenerated.
8628 * testsuite/Makefile.in: Regenerated.
8630 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
8632 PR libgomp/30540
8633 * libgomp.texi: More about implementation-dependent settings.
8635 2007-01-26 Tobias Burnus <burnus@net-b.de>
8637 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8639 2007-01-24 Jakub Jelinek <jakub@redhat.com>
8641 PR middle-end/30494
8642 * testsuite/libgomp.c/pr30494.c: New test.
8644 2007-01-15 Tom Tromey <tromey@redhat.com>
8646 * configure: Rebuilt.
8647 * configure.ac: Fixed comment.
8649 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
8651 * libgomp.texi: Document implementation specific default values of
8652 environment variables.
8654 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
8656 PR libgomp/28209
8657 * libgomp.texi: New file.
8658 * configure.ac: Add --enable-generated-files-in-srcdir option.
8659 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8660 files to srcdir.
8661 * Makefile.in: Regenerated.
8662 * config.h.in: Regenerated.
8663 * testsuite/Makefile.in: Regenerated.
8664 * NOTES: Removed.
8666 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
8668 PR libgomp/29949
8669 * env.c (omp_set_num_threads): Set illegal thread count to 1.
8671 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
8673 * configure: Regenerate.
8675 2006-12-04 Jakub Jelinek <jakub@redhat.com>
8677 PR libgomp/29947
8678 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
8679 start if there shouldn't be any loop iterations.
8680 (gomp_loop_ordered_static_start): Remove start == end test.
8681 * testsuite/libgomp.c/pr29947-1.c: New test.
8682 * testsuite/libgomp.c/pr29947-2.c: New test.
8684 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
8686 * configure.tgt: Force initial-exec TLS model on Linux only.
8688 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
8690 * configure: Regenerated.
8692 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
8694 * env.c (parse_schedule): Reject out of range values.
8695 (parse_unsigned_long): Reject out of range, negative or zero values.
8697 2006-10-29 Jakub Jelinek <jakub@redhat.com>
8699 PR fortran/29629
8700 * testsuite/libgomp.fortran/pr29629.f90: New test.
8702 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
8704 PR libgomp/29494
8705 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8706 * config/posix95: New directory.
8707 * config/posix95/omp-lock.h: New file.
8708 * config/posix95/lock.c: Likewise.
8710 2006-10-14 Geoffrey Keating <geoffk@apple.com>
8712 * aclocal.m4: Regenerate.
8713 * configure: Regenerate.
8715 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8717 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8718 '<' to '<='.
8720 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8722 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8723 test.
8724 * configure: Regenerate.
8725 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8727 2006-09-26 Jakub Jelinek <jakub@redhat.com>
8729 PR middle-end/25261
8730 PR middle-end/28790
8731 * testsuite/libgomp.c/nestedfn-4.c: New test.
8732 * testsuite/libgomp.c/nestedfn-5.c: New test.
8733 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8735 PR fortran/29097
8736 * testsuite/libgomp.fortran/condinc1.f: New test.
8737 * testsuite/libgomp.fortran/condinc2.f: New test.
8738 * testsuite/libgomp.fortran/condinc3.f90: New test.
8739 * testsuite/libgomp.fortran/condinc4.f90: New test.
8740 * testsuite/libgomp.fortran/condinc1.inc: New file.
8742 2006-09-18 Tom Tromey <tromey@redhat.com>
8744 * configure: Rebuilt.
8746 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
8748 PR c/28768
8749 PR preprocessor/14634
8750 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8751 to AC_DEFINE.
8752 * configure: Regenerate.
8754 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
8756 * testsuite/libgomp.fortran/reduction3.f90: Change
8757 -2147483648 to -huge(i)-1 to avoid overflow.
8758 * testsuite/libgomp.fortran/reduction4.f90: Change
8759 Z'ffffffff' to not(0) to avoid overflow.
8761 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
8763 PR libgomp/25938
8764 * Makefile.am (libsubincludedir): New.
8765 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8766 * Makefile.in: Regenerate.
8768 2006-08-17 Jakub Jelinek <jakub@redhat.com>
8770 PR libgomp/28725
8771 * env.c: Include ctype.h.
8772 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8773 leading and/or trailing whitespace and compare strings case
8774 insensitively.
8776 2006-07-16 Jakub Jelinek <jakub@redhat.com>
8778 PR fortran/28390
8779 * testsuite/libgomp.fortran/pr28390.f: New test.
8781 2006-07-05 Eric Christopher <echristo@apple.com>
8783 * configure.ac: Depend addition of -pthread on host OS.
8784 * configure: Regenerate.
8786 2006-06-21 Jakub Jelinek <jakub@redhat.com>
8788 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8789 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8790 defined.
8792 2006-06-20 Jakub Jelinek <jakub@redhat.com>
8794 PR libgomp/26175
8795 PR libgomp/26477
8796 * configure.ac: If neither --enable-linux-futex nor
8797 --disable-linux-futex is passed, determine the default by checking
8798 for compiling and/or running against NPTL. With --enable-linux-futex,
8799 check if SYS_gettid and SYS_futex are defined.
8800 * configure: Rebuilt.
8802 2006-06-14 Richard Henderson <rth@redhat.com>
8804 PR libgomp/28008
8805 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8806 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8808 2006-06-09 Richard Henderson <rth@redhat.com>
8810 * env.c (gomp_nthreads_var): Change to unsigned long.
8811 (gomp_run_sched_chunk): Likewise.
8812 (parse_unsigned_long): Rename from parse_num_threads and generalize.
8813 (initialize_env): Initialize gomp_thread_attr.
8814 * libgomp.h (gomp_nthreads_var): Update decl.
8815 (gomp_run_sched_chunk): Likewise.
8816 (gomp_thread_attr): Declare.
8817 * team.c (gomp_thread_attr): Export.
8818 (initialize_team): Don't initialize it.
8820 2006-06-09 Jakub Jelinek <jakub@redhat.com>
8822 PR fortran/27916
8823 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8824 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8826 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8828 * config/mingw32/time.c: New file.
8829 * configure.tgt: Use it.
8831 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
8833 * Makefile.am: Add install-html target. Add install-html to .PHONY
8834 * Makefile.in: Regenerate.
8836 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8838 PR libgomp/27612
8839 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8840 * testsuite/libgomp.c/critical-1.c: Likewise.
8841 * testsuite/libgomp.c/loop-1.c: Likewise.
8842 * testsuite/libgomp.c/loop-2.c: Likewise.
8843 * testsuite/libgomp.c/single-1.c: Likewise.
8844 * testsuite/libgomp.c/ordered-1.c: Likewise.
8845 * testsuite/libgomp.c/ordered-2.c: Likewise.
8847 2006-05-15 Jakub Jelinek <jakub@redhat.com>
8849 PR middle-end/27416
8850 * libgomp.fortran/pr27416-1.f90: New test.
8852 2006-05-03 Jakub Jelinek <jakub@redhat.com>
8854 PR fortran/27395
8855 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8856 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8858 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8860 PR c++/26943
8861 * testsuite/libgomp.c/pr26943-1.c: New test.
8862 * testsuite/libgomp.c/pr26943-2.c: New test.
8863 * testsuite/libgomp.c/pr26943-3.c: New test.
8864 * testsuite/libgomp.c/pr26943-4.c: New test.
8865 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8866 * testsuite/libgomp.c++/pr26943.C: New test.
8868 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8870 PR middle-end/27337
8871 * testsuite/libgomp.c++/pr27337.C: New test.
8873 2006-04-26 Jakub Jelinek <jakub@redhat.com>
8875 PR c/26171
8876 * testsuite/libgomp.c/pr26171.c: New test.
8878 2006-04-25 Richard Henderson <rth@redhat.com>
8880 PR libgomp/25865
8881 * configure.ac: Use GCC_CHECK_TLS.
8882 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8883 * Makefile.in, aclocal.m4, configure: Regenerate.
8885 2006-04-10 Matthias Klose <doko@debian.org>
8887 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8888 directory names containing underscores.
8890 2006-03-21 Jakub Jelinek <jakub@redhat.com>
8892 PR c++/26691
8893 * testsuite/libgomp.c++/pr26691.C: New test.
8895 2006-03-13 Jakub Jelinek <jakub@redhat.com>
8897 * testsuite/libgomp.fortran/retval2.f90: New test.
8899 2006-03-09 Diego Novillo <dnovillo@redhat.com>
8901 * testsuite/libgomp.c++: New directory.
8903 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
8905 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8906 * config/posix/sem.c: Implement the above.
8908 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
8910 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8911 define HAVE_BROKEN_POSIX_SEMAPHORES.
8912 * configure: Rebuilt.
8913 * config.h.in: Rebuilt.
8915 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8917 PR bootstrap/26161
8918 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8919 for the other pthread check.
8920 * configure: Regenerate.
8921 * config.h.in: Regenerate.
8923 2006-02-15 Jakub Jelinek <jakub@redhat.com>
8925 PR libgomp/25938
8926 PR libgomp/25984
8927 * Makefile.am (fincludedir): New variable.
8928 (nodist_include_HEADERS): Remove Fortran files.
8929 (nodist_finclude_HEADERS): New variable.
8930 * Makefile.in: Regenerated.
8932 2006-02-13 Jakub Jelinek <jakub@redhat.com>
8934 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8935 Remove tests for returning assumed character length arrays.
8937 2006-02-12 Roger Sayle <roger@eyesopen.com>
8938 John David Anglin <dave@hiauly1.hia.nrc.ca>
8940 PR libgomp/25936
8941 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8943 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
8945 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8947 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
8949 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8950 part of LD_LIBRARY_PATH manually.
8952 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8954 PR libgomp/25852
8955 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8956 libgomp_init.
8958 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8960 PR libgomp/25884
8961 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8962 * configure.ac (PERL): Don't set.
8963 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8964 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8965 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8966 * omp.h.in: Wrap the new configure substitutions with @ characters.
8967 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8968 * aclocal.m4, configure, Makefile.in: Regenerate.
8969 * mkomp_h.pl: Delete.
8971 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8973 PR libgomp/25259
8974 * configure.ac: Use GCC_HEADER_STDINT.
8975 * libgomp.h: Include gstdint.h.
8976 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8977 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8979 2006-01-24 Richard Henderson <rth@redhat.com>
8981 PR libgomp/25942
8982 * configure.ac: Add AM_MAINTAINER_MODE.
8983 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8985 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8987 * Makefile.in: Regenerate.
8988 * testsuite/Makefile.in: Regenerate.
8989 * aclocal.m4: Regenerate.
8991 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8993 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8994 Solaris.
8995 * configure.ac: Add check for loadavg.h.
8996 (link_gomp): Adjust comment.
8997 * configure: Regenerate.
8998 * config.h.in: Regenerate.
9000 2006-01-21 Steve Ellcey <sje@cup.hp.com>
9002 PR libgomp/25877
9003 * configure.ac: Remove check for alloca.h.
9004 * configure: Regenerate.
9005 * config.h.in: Regenerate.
9006 * libgomp.h: define gomp_alloca to be __builtin_alloca.
9007 * team.c: Remove use of alloca.h.
9008 Call gomp_alloca instead of alloca.
9010 2006-01-20 Steve Ellcey <sje@cup.hp.com>
9012 PR libgomp/25877
9013 * team.c: Add include of alloca.h.
9014 * configure.ac: Add check for alloca.h.
9015 * configure: Regenerate.
9016 * config.h.in: Regenerate.
9018 2006-01-17 Jakub Jelinek <jakub@redhat.com>
9020 PR fortran/25219
9021 * testsuite/libgomp.fortran/pr25219.f90: New test.
9023 2005-12-05 Uros Bizjak <uros@kss-loka.si>
9025 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9026 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9027 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9028 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9029 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9030 testsuite/libgomp.fortran/threadprivate1.f90,
9031 testsuite/libgomp.fortran/threadprivate2.f90,
9032 testsuite/libgomp.fortran/threadprivate3.f90,
9033 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9034 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9035 testsuite/libgomp.fortran/omp_parse3.f90: Change required
9036 effective-target to TLS runtime.
9038 * testsuite/libgomp.fortran/pr25162.f: Require
9039 effective-target TLS runtime.
9041 2005-12-01 Jakub Jelinek <jakub@redhat.com>
9043 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9044 * testsuite/libgomp.c/nestedfn-3.c: New test.
9046 2005-11-30 Jakub Jelinek <jakub@redhat.com>
9048 PR fortran/25162
9049 * testsuite/libgomp.fortran/pr25162.f: New test.
9051 2005-11-28 Jakub Jelinek <jakub@redhat.com>
9053 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9054 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9056 2005-11-25 Jakub Jelinek <jakub@redhat.com>
9058 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9059 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9060 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9061 single.c, team.c, work.c, config/linux/alpha/futex.h,
9062 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9063 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9064 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9065 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9066 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9067 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9068 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9069 FSF address.
9071 2005-11-18 Jakub Jelinek <jakub@redhat.com>
9073 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9074 to nodist_noinst_HEADERS.
9075 * Makefile.in: Rebuilt.
9077 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9078 add integer count field.
9079 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9080 omp_nest_lock_t type change.
9081 (omp_init_nest_lock): Likewise. Initialize count to 0.
9082 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9083 Increment count.
9084 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9085 Decrement count.
9086 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9087 Increment count if successful and return the new nesting level.
9088 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9089 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9090 * testsuite/libgomp.c/lib-1.c: New test.
9091 * testsuite/libgomp.fortran/lib1.f90: New test.
9092 * testsuite/libgomp.fortran/lib2.f: New test.
9093 * testsuite/libgomp.fortran/lib3.f: New test.
9095 2005-11-17 Richard Henderson <rth@redhat.com>
9097 PR 24845
9098 * Makefile.am (nodist_toolexeclib_HEADERS): New.
9099 * configure.ac (link_gomp): New. Substitute it.
9100 (AC_CONFIG_FILES): Add libgomp.spec.
9101 * libgomp.spec.in: New file.
9102 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9103 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9105 2005-11-18 Jakub Jelinek <jakub@redhat.com>
9107 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9108 reduction(-:var) behaving the same as reduction(+:var).
9109 * testsuite/libgomp.c/reduction-4.c: New test.
9111 2005-11-15 Uros Bizjak <uros@kss-loka.si>
9113 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9114 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9115 testsuite/libgomp.c/copyin-3.c,
9116 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9117 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9118 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9119 testsuite/libgomp.c++/pr24455.C,
9120 testsuite/libgomp.fortran/threadprivate1.f90,
9121 testsuite/libgomp.fortran/threadprivate2.f90,
9122 testsuite/libgomp.fortran/threadprivate3.f90,
9123 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9124 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9125 testsuite/libgomp.fortran/omp_parse3.f90: Require
9126 effective-target TLS.
9128 2005-11-14 Diego Novillo <dnovillo@redhat.com>
9130 * HEADER: Remove.
9132 2005-11-13 Jakub Jelinek <jakub@redhat.com>
9134 PR libgomp/24797
9135 * team.c (initialize_team): Pass NULL rather than free as
9136 pthread_key_create destructor. Initialize thread specific data
9137 pointer in initial thread to a static local variable rather than
9138 malloced memory.
9140 2005-11-11 Uros Bizjak <uros@kss-loka.si>
9142 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9143 its location to ld_library_path.
9145 2005-11-10 Diego Novillo <dnovillo@redhat.com>
9147 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9149 2005-11-10 Diego Novillo <dnovillo@redhat.com>
9151 * testsuite/libgomp.c: Rename from libgomp.dg.
9153 2005-11-09 Diego Novillo <dnovillo@redhat.com>
9155 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9156 threadprivate variable 'i'.
9158 2005-11-09 Jakub Jelinek <jakub@redhat.com>
9160 * config/linux/s390/futex.h: New file.
9161 * configure.tgt: Use it.
9163 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9164 before the parallel.
9166 2005-11-08 Jakub Jelinek <jakub@redhat.com>
9168 PR c++/24734
9169 * testsuite/libgomp.c++/master-1.C: New test.
9171 2005-11-07 Jakub Jelinek <jakub@redhat.com>
9173 * testsuite/libgomp.dg/copyin-3.c: New test.
9175 2005-11-07 Jakub Jelinek <jakub@redhat.com>
9177 * testsuite/libgomp.fortran/retval1.f90: New test.
9178 * testsuite/libgomp.fortran/vla7.f90: New test.
9180 2005-11-06 Jakub Jelinek <jakub@redhat.com>
9182 * testsuite/libgomp.fortran/vla2.f90: New test.
9183 * testsuite/libgomp.fortran/vla3.f90: New test.
9184 * testsuite/libgomp.fortran/vla4.f90: New test.
9185 * testsuite/libgomp.fortran/vla5.f90: New test.
9186 * testsuite/libgomp.fortran/vla6.f90: New test.
9188 2005-11-01 Jakub Jelinek <jakub@redhat.com>
9190 * config/linux/sparc/futex.h: New file.
9191 * configure.tgt: Use it.
9192 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9194 * critical.c: Include stdlib.h.
9195 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9196 ignoring return value.
9197 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9198 LIBGOMP_CHECK_SYNC_BUILTINS check.
9199 * configure: Rebuilt.
9201 2005-10-31 Jakub Jelinek <jakub@redhat.com>
9203 * testsuite/libgomp.fortran/vla1.f90: New test.
9205 2005-10-31 Richard Henderson <rth@redhat.com>
9207 * testsuite/libgomp.fortran/character2.f90: Fix race condition
9208 setting 's' in different threads.
9210 2005-10-31 Jakub Jelinek <jakub@redhat.com>
9212 * libgomp.h (attribute_hidden, ialias): Define.
9213 * config/posix/proc.c (omp_get_num_procs): Add ialias.
9214 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9215 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9216 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9217 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9218 omp_test_lock, omp_test_nest_lock): Likewise.
9219 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9220 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9221 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9222 omp_test_lock, omp_test_nest_lock): Likewise.
9223 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9224 omp_get_dynamic, omp_get_nested): Likewise.
9225 * parallel.c (omp_get_num_threads, omp_get_max_threads,
9226 omp_get_thread_num, omp_in_parallel): Likewise.
9227 * fortran.c (ialias_redirect): Define.
9228 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9229 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9230 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9231 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9232 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9233 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9234 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9235 omp_get_wtime): Add ialias_redirect.
9237 2005-10-30 Jakub Jelinek <jakub@redhat.com>
9239 * fortran.c: Include stdlib.h.
9241 2005-10-29 Jakub Jelinek <jakub@redhat.com>
9243 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9244 * Makefile.in: Regenerated.
9246 2005-10-28 Jakub Jelinek <jakub@redhat.com>
9248 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9249 * libgomp_f.h.in (omp_check_defines): New function.
9250 * env.c: Include libgomp_f.h.
9251 (initialize_env): Call omp_check_defines.
9253 * testsuite/libgomp.dg/copyin-2.c: New test.
9254 * testsuite/libgomp.c++/copyin-2.C: New test.
9255 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9257 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9258 * testsuite/libgomp.fortran/sharing2.f90: New test.
9260 * testsuite/libgomp.dg/copyin-1.c: New test.
9261 * testsuite/libgomp.c++/copyin-1.C: New test.
9263 2005-10-26 Jakub Jelinek <jakub@redhat.com>
9265 * testsuite/libgomp.fortran/crayptr1.f90: New test.
9267 * testsuite/libgomp.fortran/workshare1.f90: New test.
9269 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9270 only test.
9271 * libgomp.fortran/sharing1.f90: New test.
9273 2005-10-24 Jakub Jelinek <jakub@redhat.com>
9275 PR c++/24502
9276 * testsuite/libgomp.c++/loop-7.C: New test.
9278 * testsuite/libgomp.dg/nestedfn-2.c: New test.
9280 * testsuite/libgomp.dg/nestedfn-1.c: New test.
9281 * testsuite/libgomp.fortran/reduction6.f90: New test.
9282 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9284 2005-10-23 Richard Henderson <rth@redhat.com>
9286 * testsuite/libgomp.c++/ctor-1.C: New.
9287 * testsuite/libgomp.c++/ctor-2.C: New.
9288 * testsuite/libgomp.c++/ctor-3.C: New.
9289 * testsuite/libgomp.c++/ctor-4.C: New.
9290 * testsuite/libgomp.c++/ctor-5.C: New.
9291 * testsuite/libgomp.c++/ctor-6.C: New.
9292 * testsuite/libgomp.c++/ctor-7.C: New.
9293 * testsuite/libgomp.c++/ctor-8.C: New.
9294 * testsuite/libgomp.c++/ctor-9.C: New.
9296 2005-10-21 Diego Novillo <dnovillo@redhat.com>
9298 PR 24455
9299 * testsuite/libgomp.c++/pr24455-1.C: New test.
9300 * testsuite/libgomp.c++/pr24455.C: New test.
9301 * testsuite/libgomp.dg/pr24455-1.c: New test.
9302 * testsuite/libgomp.dg/pr24455.c: New test.
9304 2005-10-20 Richard Henderson <rth@redhat.com>
9306 * testsuite/libgomp.c++/loop-6.C: New.
9307 * testsuite/libgomp.dg/loop-3.c: New.
9309 2005-10-20 Jakub Jelinek <jakub@redhat.com>
9311 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9312 explicitly private.
9313 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9314 explicitly shared.
9316 2005-10-19 Diego Novillo <dnovillo@redhat.com>
9318 * testsuite/libgomp.fortran/jacobi.f: New test.
9320 2005-10-19 Richard Henderson <rth@redhat.com>
9322 * configure.tgt (i?86-linux): Default to with_arch instead of
9323 CFLAGS. Add -mtune to match target_cpu.
9324 (x86_64-linux): Tune to i686.
9326 * fortran.c (omp_test_nest_lock_): Fix typo.
9328 2005-10-19 Jakub Jelinek <jakub@redhat.com>
9330 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9331 gomp_ordered_sync): Do nothing if team->nthreads == 1.
9332 * testsuite/libgomp.dg/ordered-3.c: New test.
9334 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9335 Remove volatile keyword.
9337 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9338 in COMMON block to avoid warnings on 64-bit targets.
9340 2005-10-18 Diego Novillo <dnovillo@redhat.com>
9342 * testsuite/libgomp.dg/shared-3.c: New test.
9344 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9346 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9347 * testsuite/libgomp.fortran/reduction5.f90: New test.
9349 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9351 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9352 dg-options.
9353 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
9354 flush loop now that __sync_synchronize has proper memory barrier.
9355 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9356 Add -ffixed-form to dg-options.
9358 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9360 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9361 from subdirectories.
9362 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9363 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9364 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9365 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9366 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9367 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9368 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9369 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9370 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9371 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9372 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9373 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9374 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9375 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9376 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9377 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9378 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9379 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9380 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9381 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9382 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9383 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9384 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9385 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9386 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9388 2005-10-17 Jakub Jelinek <jakub@redhat.com>
9390 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9391 lang_library_path exists. Use find instead of glob to gather tests.
9392 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9394 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9396 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9397 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9398 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9399 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9400 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9401 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9402 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9403 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9404 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9405 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9406 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9407 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9408 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9410 2005-10-15 Jakub Jelinek <jakub@redhat.com>
9412 * testsuite/libgomp.dg/vla-1.c: New test.
9414 * testsuite/libgomp.fortran/reference2.f90: New test.
9416 * testsuite/libgomp.fortran/character2.f90: Remove explicit
9417 declaration of omp_get_thread_num.
9418 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
9419 use omp_lib.
9421 * testsuite/libgomp.fortran/reduction1.f90: New test.
9422 * testsuite/libgomp.fortran/reduction2.f90: New test.
9423 * testsuite/libgomp.fortran/reduction3.f90: New test.
9424 * testsuite/libgomp.fortran/reduction4.f90: New test.
9426 2005-10-13 Richard Henderson <rth@redhat.com>
9428 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9429 * Makefile.in: Regenerate.
9430 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9431 * libgomp.h: Include bar.h.
9432 (struct gomp_barrier): Remove.
9433 (struct gomp_team): Add barrier. Replace master_barrier with
9434 master_release. Replace threads with ordered_release.
9435 (struct gomp_thread): Replace barrier with release.
9436 * ordered.c (gomp_ordered_first): Update for ordered_release change.
9437 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9438 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9439 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9440 (GOMP_single_copy_end): Likewise.
9441 * team.c (gomp_threads_dock): New.
9442 (gomp_barrier_init, gomp_barrier_destroy): Remove.
9443 (gomp_thread_start): Use gomp_barrier_wait.
9444 (new_team, free_team): Update for gomp_team changes.
9445 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9446 (gomp_team_end): Use gomp_barrier_wait.
9447 (initialize_team): Update for gomp_thread changes.
9448 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9449 (gomp_work_share_end_nowait): Use atomic ops when available.
9450 * config/linux/bar.c, config/linux/bar.h: New files.
9451 * config/posix/bar.c, config/posix/bar.h: New files.
9453 2005-10-13 Jakub Jelinek <jakub@redhat.com>
9455 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9456 * testsuite/libgomp.dg/single-2.c: New test.
9458 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9459 lang_link_flags): Unset, so that they aren't inherited from previously
9460 sourced *.exp.
9462 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9464 2005-10-12 Richard Henderson <rth@redhat.com>
9466 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9467 (libgomp_init): Use lang_test_file, lang_library_path, and
9468 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
9470 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9471 (lang_test_file, lang_link_flags): New.
9472 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9474 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9475 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9476 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9477 testsuite/libgomp.c++/parallel-1.C,
9478 testsuite/libgomp.c++/reduction-1.C,
9479 testsuite/libgomp.c++/reduction-2.C,
9480 testsuite/libgomp.c++/reduction-3.C,
9481 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9482 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9483 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9484 New files, largely cribbed from the C testsuite.
9486 2005-10-12 Jakub Jelinek <jakub@redhat.com>
9488 * testsuite/libgomp.fortran/character1.f90: New test.
9489 * testsuite/libgomp.fortran/character2.f90: New test.
9491 * testsuite/libgomp.dg/nested-1.c: New test.
9492 * testsuite/libgomp.dg/nested-2.c: New test.
9493 * testsuite/libgomp.fortran/do1.f90: New test.
9494 * testsuite/libgomp.fortran/do2.f90: New test.
9496 * testsuite/libgomp.fortran/reference1.f90: New test.
9498 2005-10-11 Jakub Jelinek <jakub@redhat.com>
9500 * testsuite/libgomp.dg/reduction-1.c: New test.
9501 * testsuite/libgomp.dg/reduction-2.c: New test.
9502 * testsuite/libgomp.dg/reduction-3.c: New test.
9504 2005-10-10 Jakub Jelinek <jakub@redhat.com>
9506 * testsuite/libgomp.dg/atomic-1.c: New test.
9507 * testsuite/libgomp.dg/atomic-2.c: New test.
9509 2005-10-09 Richard Henderson <rth@redhat.com>
9511 * critical.c (atomic_lock): New.
9512 (initialize_critical): Initialize it.
9513 (GOMP_atomic_start, GOMP_atomic_end): New.
9514 * libgomp.map: Export them.
9515 * libgomp_g.h: Declare them.
9517 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9519 2005-10-02 Richard Henderson <rth@redhat.com>
9521 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
9522 to XCFLAGS instead of CFLAGS.
9524 2005-09-30 Richard Henderson <rth@redhat.com>
9526 * configure.ac: Determine whether -pthread or -lpthread is needed.
9527 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9528 * Makefine.in, configure: Rebuild.
9530 2005-09-28 Richard Henderson <rth@redhat.com>
9532 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9533 * testsuite/libgomp.dg/omp-single-3.c: New test.
9535 2005-09-28 Diego Novillo <dnovillo@redhat.com>
9537 * testsuite/libgomp.dg/omp-single-2.c: New test.
9538 * testsuite/libgomp.dg/shared-2.c: Fix return code.
9540 2005-09-27 Richard Henderson <rth@redhat.com>
9542 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9543 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9545 2005-09-27 Jakub Jelinek <jakub@redhat.com>
9547 * testsuite/libgomp.dg/omp-loop03.c: New test.
9549 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9551 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9553 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9555 * testsuite/libgomp.dg/omp-single-1.c: New test.
9556 * testsuite/libgomp.dg/shared-1.c: Return 0.
9557 Add prototype for abort.
9558 * testsuite/libgomp.dg/shared-2.c: Likewise.
9560 2005-09-26 Jakub Jelinek <jakub@redhat.com>
9562 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9563 constructs.
9565 2005-09-26 Diego Novillo <dnovillo@redhat.com>
9567 * testsuite/libgomp.dg/shared-1.c: New test.
9568 * testsuite/libgomp.dg/shared-2.c: New test.
9570 2005-09-24 Richard Henderson <rth@redhat.com>
9572 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9574 2005-09-24 Richard Henderson <rth@redhat.com>
9576 * iter.c (gomp_iter_static_next): Round up when computing number
9577 of iterations. Don't bother distributing a remainder equally.
9579 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9580 Don't call srand. Zero b before testing.
9581 (main): New.
9583 2005-09-24 Jakub Jelinek <jakub@redhat.com>
9585 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9586 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9588 2005-09-23 Jakub Jelinek <jakub@redhat.com>
9590 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9591 without !$omp end do, followed immediately by subroutine end.
9593 2005-09-23 Diego Novillo <dnovillo@redhat.com>
9595 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9597 2005-09-22 Richard Henderson <rth@redhat.com>
9599 * critical.c (GOMP_critical_name_start): Change argument to void**.
9600 Reuse the pointer space if the mutex fits.
9601 (GOMP_critical_name_end): Likewise.
9602 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9603 * libgomp_g.h (GOMP_critical_name_start): Update decl.
9604 (GOMP_critical_name_end): Likewise.
9605 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9606 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9608 2005-09-20 Richard Henderson <rth@redhat.com>
9610 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9611 (create_lock_lock): New.
9612 (initialize_critical): Initialize it.
9613 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9614 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9616 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9618 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9620 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9622 * testsuite/libgomp.dg/omp-loop01.c: New test.
9623 * testsuite/libgomp.dg/omp-loop02.c: New test.
9625 2005-09-20 Jakub Jelinek <jakub@redhat.com>
9627 * configure.ac (AC_PROG_FC): Add.
9628 (USE_FORTRAN): New automake conditional.
9629 * configure: Rebuilt.
9630 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9631 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9632 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9633 Add rules to build them.
9634 * Makefile.in: Rebuilt.
9635 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9636 OMP_NEST_LOCK_KIND.
9637 * libgomp.map: Add Fortran wrappers.
9638 * libgomp_f.h.in: New file.
9639 * omp_lib.h.in: New file.
9640 * omp_lib.f90.in: New file.
9641 * fortran.c: New file.
9642 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9643 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9644 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9645 libgfortran has been built.
9646 * testsuite/libgomp.fortran/fortran.exp: New file.
9647 * testsuite/libgomp.fortran/omp_cond1.f: New test.
9648 * testsuite/libgomp.fortran/omp_cond2.f: New test.
9649 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9650 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9651 * testsuite/libgomp.fortran/omp_hello.f: New test.
9652 * testsuite/libgomp.fortran/omp_orphan.f: New test.
9653 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9654 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9655 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9656 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9657 * testsuite/libgomp.fortran/omp_reduction.f: New test.
9658 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9659 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9661 2005-08-30 Richard Henderson <rth@redhat.com>
9663 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9664 function for when aliases are not usable.
9665 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9666 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9667 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9668 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9669 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9670 GOMP_loop_ordered_guided_next): Likewise.
9671 * ordered.c (GOMP_ordered_start): Likewise.
9673 2005-08-01 Diego Novillo <dnovillo@redhat.com>
9675 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9676 * testsuite/libgomp.dg/omp_hello.c: Fix return code
9677 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9678 * testsuite/libgomp.dg/omp_orphan.c: Likewise
9679 * testsuite/libgomp.dg/omp_reduction.c: Likewise
9680 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9681 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9682 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9683 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9685 2005-07-07 Eric Christopher <echristo@redhat.com>
9686 Diego Novillo <dnovillo@redhat.com>
9688 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9689 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9690 up code.
9691 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9692 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9693 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9694 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9695 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9696 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9697 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9699 2005-06-13 Diego Novillo <dnovillo@redhat.com>
9701 * TOPLEVEL.patch: Remove.
9703 2005-05-16 Richard Henderson <rth@redhat.com>
9705 * configure.ac: Test for clock_gettime.
9706 * config.h.in, configure: Rebuild.
9707 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9708 (omp_get_wtime): Use clock_gettime if available.
9709 (omp_get_wtick): Use clock_getres if available.
9711 2005-05-11 Richard Henderson <rth@redhat.com>
9713 * config/linux/ia64/futex.h: New file.
9714 * configure.tgt: Use it.
9716 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9718 2005-05-07 Richard Henderson <rth@redhat.com>
9720 * config/linux/powerpc/futex.h: New file.
9721 * configure.tgt: Use it.
9723 * config/linux/i486/futex.h: Merge ...
9724 * config/linux/x86_64/futex.h: ... into ...
9725 * config/linux/x86/futex.h: ... here.
9726 * configure.tgt: Update to match.
9728 2005-05-06 Richard Henderson <rth@redhat.com>
9730 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9731 * config/linux/i486/futex.h: Likewise.
9732 * config/linux/x86_64/futex.h: Likewise.
9734 * config/linux/lock.c: New file.
9735 * config/linux/omp-lock.h: New file.
9737 * critical.c, env.h: Don't include omp.h
9738 * config/posix/lock.c: Include libgomp.h instead of omp.h.
9739 * config/posix/time.c: Likewise.
9740 * config/posix/omp-lock.h: New file.
9741 * libgomp.h: Include omp-lock.h and omp.h.
9742 * Makefile.am (nodist_include_HEADERS): New.
9743 (omp.h): New rule.
9744 * configure.ac (PERL): New.
9745 * mkomp_h.pl: New file.
9746 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9747 with templates.
9748 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9750 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9751 build directory. Re-add -march=i486 hack.
9753 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9754 (libgomp_link_flags): Remove.
9755 (libgomp_initialized): Remove.
9756 (libgomp_init): Don't protect from reinitialization. Copy code
9757 from libstdc++ for getting the multilib set correctly.
9759 2005-05-05 Richard Henderson <rth@redhat.com>
9761 * config/linux/alpha/futex.h: New file.
9762 * configure.tgt (alpha*-*-linux*): Use it.
9764 * config/posix/mutex.c: New file.
9765 * config/posix/sem.c: Use libgomp.h.
9767 * configure.tgt (x86_64-linux): Also test CC for -m32.
9768 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9770 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9771 after $gccpath.
9773 * Makefile.am (SUBDIRS): New.
9774 (libgomp_la_LDFLAGS): Add -lpthread.
9775 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9776 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9778 * libgomp_g.h: New file.
9779 * libgomp.h: Split out all public declarations to libgomp_g.h.
9780 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9781 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9782 * config/linux/sem.h: Likewise.
9783 * config/posix/sem.h: Likewise.
9785 * Makefile.am (AM_LDFLAGS): New.
9786 (libgomp_version_script): Split out from ...
9787 (libgomp_la_LDFLAGS): ... here.
9788 (libgomp_version_info): New.
9789 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9790 (LIBGOMP_ENABLE): New.
9791 (LIBGOMP_CHECK_LINKER_FEATURES): New.
9792 (LIBGOMP_ENABLE_SYMVERS): New.
9793 * configure.ac (AC_INIT): Version 1.0.
9794 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9795 (enable-linux-futex): Likewise. Rename from enable-futex.
9796 (libtool_VERSION): New.
9797 (LIBGOMP_ENABLE_SYMVERS): Use it.
9798 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9799 * Makefile.in, aclocal.m4, configure: Rebuild.
9801 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9802 (gomp_mutex_unlock_slow): Fix typo.
9803 * config/linux/sem.c: Similarly.
9804 (gomp_sem_post_slow): Fix typo.
9805 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9806 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9807 [__PIC__] (sys_futex0): Don't use tmp output in asm.
9809 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9810 (libgomp_la_LDFLAGS): Add top_srcdir to path.
9811 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9812 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
9813 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9814 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9815 LDFLAGS. Pull enable_futex check to top-level.
9816 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
9817 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9819 First attempt at real configury.
9820 * Makefile, config.h: Remove file.
9821 * Makefile.am, Makefile.in: New file.
9822 * acinclude.m4 aclocal.m4: New file.
9823 * configure.ac, configure.tgt, configure: New file.
9825 * config/posix/lock.c: Rename from sys-lock.c.
9826 * config/posix/mutex.h: Rename from sys-mutex.h.
9827 * config/posix/sem.c: Rename from sys-sem.c.
9828 * config/posix/sem.h: Rename from sys-sem.h.
9829 * config/posix/proc.c: Rename from sys-proc.c.
9830 * config/posix/time.c: Rename from sys-proc.c.
9832 * config/linux/mutex.c: New file.
9833 * config/linux/mutex.h: New file.
9834 * config/linux/sem.c: New file.
9835 * config/linux/sem.h: New file.
9836 * config/linux/i486/futex.h: New file.
9837 * config/linux/x86_64/futex.h: New file.
9839 2005-05-04 Richard Henderson <rth@redhat.com>
9841 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9842 * libgomp.h: Declare them.
9843 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9844 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9846 2005-05-04 Richard Henderson <rth@redhat.com>
9848 * libgomp-1 code drop
9850 2005-05-04 Richard Henderson <rth@redhat.com>
9852 * iter.c (gomp_iter_static_next): Return tri-state on 0.
9853 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9854 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9855 (gomp_iter_static_next): Update.
9856 (gomp_ordered_static_next): Update.
9857 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9858 (gomp_loop_ordered_static_start): Likewise. Exit early for a
9859 totally empty range.
9860 (gomp_loop_ordered_static_next): Refine test for calling
9861 gomp_ordered_static_next.
9862 * testsuite/ordered-1.c: Add case for more threads than iterations.
9864 * iter.c (gomp_iter_runtime_next_locked): Remove.
9865 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9866 gomp_loop_guided_start, gomp_loop_ordered_static_start,
9867 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9868 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9869 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9870 gomp_loop_ordered_guided_next): Downcase name, make static, add
9871 an external alias with the old name.
9872 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9873 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9874 switch and call one of the above static functions.
9875 * libgomp.h: Update.
9877 * work.c (gomp_work_share_start): Lock the mutex for !first too.
9878 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9879 GOMP_loop_guided_start, GOMP_loop_runtime_start,
9880 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9881 GOMP_loop_ordered_guided_start): Update to match.
9882 * sections.c (GOMP_sections_start): Likewise.
9883 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9885 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9886 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9887 Use bounds check instead of modulus.
9888 (gomp_ordered_sync): Split out of GOMP_ordered_start.
9889 (gomp_ordered_last): Don't sync with ordered_owner here.
9890 (gomp_ordered_next): Likewise.
9891 (gomp_ordered_static_loop_next): Likewise.
9892 * loop.c, libgomp.h: Update to match.
9894 * libgomp.h (GOMP_barrier): Declare.
9896 * testsuite/barrier-1.c: New file.
9897 * testsuite/critical-1.c: New file.
9898 * testsuite/ordered-2.c: New file.
9899 * testsuite/ordered-1.c: New file.
9900 * testsuite/sections-1.c: New file.
9901 * testsuite/single-1.c: New file.
9902 * testsuite/Makefile (TESTS): Add them.
9904 2005-05-04 Richard Henderson <rth@redhat.com>
9906 * libgomp.h (struct gomp_work_share): Add ordered_owner.
9907 * loop.c (GOMP_loop_static_start): If not the startup thread,
9908 acquire the mutex to wait for initialization complete.
9909 (GOMP_loop_ordered_static_start): Likewise.
9910 (GOMP_loop_ordered_runtime_start): Likewise.
9911 (GOMP_loop_ordered_static_first): Remove.
9912 (GOMP_loop_ordered_dynamic_first): Remove.
9913 (GOMP_loop_ordered_guided_first): Remove.
9914 (GOMP_loop_ordered_runtime_first): Remove.
9915 * ordered.c (gomp_ordered_loop_first): Post to own release when
9916 we're the first thread.
9917 (gomp_ordered_loop_last): Wait on release if not owner.
9918 (gomp_ordered_loop_next): Likewise.
9919 (gomp_ordered_static_loop_init): New.
9920 (gomp_ordered_static_loop_next): Use ordered_owner.
9921 (GOMP_ordered_start): Likewise.
9922 * work.c (gomp_new_work_share): Initialize ordered_owner.
9924 2005-05-03 Richard Henderson <rth@redhat.com>
9926 * Makefile (OPT): New.
9927 (CFLAGS): Use it.
9929 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9930 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9931 * libgomp.h, libgomp.map, NOTES: Update to match.
9933 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9934 Add initialized and thr members.
9935 (gomp_thread_start): Pause when initially spawned to wait for
9936 the whole team to be created.
9937 (gomp_team_start): Release team members at the end.
9939 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
9940 (f_foo_1): Use GOMP_loop_end.
9941 (f_foo_2): Use GOMP_loop_end_nowait.
9943 * testsuite/loop-2.c: New file.
9944 * testsuite/Makefile (TESTS): Add it.
9946 2005-05-03 Richard Henderson <rth@redhat.com>
9948 * iter.c (gomp_iter_static_next): Fix overflow check typo.
9949 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9950 * team.c (new_team): Initialize oldest_live_gen to 1 if no
9951 initial work_share.
9953 * testsuite/Makefile: New file.
9954 * testsuite/loop-1.c: New file.
9956 2005-05-03 Richard Henderson <rth@redhat.com>
9958 Initial implementation and checkin.
9959 \f
9960 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9962 Copying and distribution of this file, with or without modification,
9963 are permitted in any medium without royalty provided the copyright
9964 notice and this notice are preserved.