| blob | 4510e08baedc625b58c9ca24a69caf63fa58419e |
1 2018-06-24 Gerald Pfeifer <gerald@pfeifer.com>
3 * libgomp.texi (Top): Move www.openmp.org to https.
4 (Enabling OpenMP): Ditto.
5 (omp_get_active_level): Ditto.
6 (omp_get_ancestor_thread_num): Ditto.
7 (omp_get_cancellation): Ditto.
8 (omp_get_default_device): Ditto.
9 (omp_get_dynamic): Ditto.
10 (omp_get_level): Ditto.
11 (omp_get_max_active_levels): Ditto.
12 (omp_get_max_task_priority): Ditto.
13 (omp_get_max_threads): Ditto.
14 (omp_get_nested): Ditto.
15 (omp_get_num_devices): Ditto.
16 (omp_get_num_procs): Ditto.
17 (omp_get_num_teams): Ditto.
18 (omp_get_num_threads): Ditto.
19 (omp_get_proc_bind): Ditto.
20 (omp_get_schedule): Ditto.
21 (omp_get_team_num): Ditto.
22 (omp_get_team_size): Ditto.
23 (omp_get_thread_limit): Ditto.
24 (omp_get_thread_num): Ditto.
25 (omp_in_parallel): Ditto.
26 (omp_in_final): Ditto.
27 (omp_is_initial_device): Ditto.
28 (omp_set_default_device): Ditto.
29 (omp_set_dynamic): Ditto.
30 (omp_set_max_active_levels): Ditto.
31 (omp_set_nested): Ditto.
32 (omp_set_num_threads): Ditto.
33 (omp_set_schedule): Ditto.
34 (omp_init_lock): Ditto.
35 (omp_set_lock): Ditto.
36 (omp_test_lock): Ditto.
37 (omp_unset_lock): Ditto.
38 (omp_destroy_lock): Ditto.
39 (omp_init_nest_lock): Ditto.
40 (omp_set_nest_lock): Ditto.
41 (omp_test_nest_lock): Ditto.
42 (omp_unset_nest_lock): Ditto.
43 (omp_destroy_nest_lock): Ditto.
44 (omp_get_wtick): Ditto.
45 (omp_get_wtime): Ditto.
46 (OMP_CANCELLATION): Ditto.
47 (OMP_DISPLAY_ENV): Ditto.
48 (OMP_DEFAULT_DEVICE): Ditto.
49 (OMP_DYNAMIC): Ditto.
50 (OMP_MAX_ACTIVE_LEVELS): Ditto.
51 (OMP_MAX_TASK_PRIORITY): Ditto.
52 (OMP_NESTED): Ditto.
53 (OMP_NUM_THREADS): Ditto.
54 (OMP_PROC_BIND): Ditto.
55 (OMP_PLACES): Ditto.
56 (OMP_STACKSIZE): Ditto.
57 (OMP_SCHEDULE): Ditto.
58 (OMP_THREAD_LIMIT): Ditto.
59 (OMP_WAIT_POLICY): Ditto.
61 2018-06-22 Cesar Philippidis <cesar@codesourcery.com>
62 James Norris <jnorris@codesourcery.com>
63 Julian Brown <julian@codesourcery.com>
64 Thomas Schwinge <thomas@codesourcery.com>
65 Tom de Vries <tom@codesourcery.com>
67 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
68 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
69 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
70 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
71 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
72 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
73 * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
74 * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
75 * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
76 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
77 Likewise.
78 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
79 Likewise.
80 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
81 Likewise.
82 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
83 Likewise.
84 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
85 Likewise.
86 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
87 Likewise.
88 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
89 Likewise.
90 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
91 Likewise.
92 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
93 Likewise.
94 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
95 Likewise.
96 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
97 Likewise.
98 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
99 Likewise.
100 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
101 Likewise.
102 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
103 Likewise.
104 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
105 Likewise.
106 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
107 Likewise.
108 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
109 Likewise.
110 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
111 Likewise.
112 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
113 Likewise.
114 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
115 Likewise.
116 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
117 Likewise.
118 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
119 Likewise.
120 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
121 Likewise.
122 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
123 Likewise.
124 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
125 Likewise.
126 * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
127 Likewise.
128 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
129 Likewise.
130 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
131 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
132 * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
133 * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
134 * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
135 * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
136 * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
137 * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
138 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
139 Likewise.
140 * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
141 Likewise.
142 * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
143 * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
144 * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
145 Likewise.
146 * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
147 * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
148 * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
149 Likewise.
150 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
151 Likewise.
152 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
153 Likewise.
154 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
155 Likewise.
156 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
157 Likewise.
158 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
159 Likewise.
160 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
161 Likewise.
162 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
163 Likewise.
164 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
165 Likewise.
166 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
167 Likewise.
168 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
169 Likewise.
170 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
171 Likewise.
172 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
173 Likewise.
174 * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
175 Likewise.
176 * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
177 Likewise.
178 * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
179 * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
180 * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
181 * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
182 * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
183 * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
184 * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
186 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com>
187 Thomas Schwinge <thomas@codesourcery.com>
188 Cesar Philippidis <cesar@codesourcery.com>
190 * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
191 (gomp_acc_remove_pointer): Update declaration.
192 (gomp_acc_declare_allocate): Declare.
193 (gomp_remove_var): Declare.
194 * libgomp.map (OACC_2.5): Define.
195 * oacc-mem.c (acc_map_data): Update refcount.
196 (acc_unmap_data): Likewise.
197 (present_create_copy): Likewise.
198 (acc_create): Add FLAG_PRESENT when calling present_create_copy.
199 (acc_copyin): Likewise.
200 (FLAG_FINALIZE): Define.
201 (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
202 (acc_delete_finalize): New function.
203 (acc_delete_finalize_async): New function.
204 (acc_copyout_finalize): New function.
205 (acc_copyout_finalize_async): New function.
206 (gomp_acc_insert_pointer): Update refcounts.
207 (gomp_acc_remove_pointer): Return if data is not present on the
208 accelerator.
209 * oacc-parallel.c (find_pset): Rename to find_pointer.
210 (find_pointer): Add support for GOMP_MAP_POINTER.
211 (handle_ftn_pointers): New function.
212 (GOACC_parallel_keyed): Update refcounts of variables.
213 (GOACC_enter_exit_data): Add support for finalized data mappings.
214 Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
215 of fortran arrays.
216 (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
217 (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
218 for GOMP_MAP_FORCE_FROM.
219 * openacc.f90 (module openacc_internal): Add
220 acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
221 acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
222 acc_copyout_finalize and acc_delete_finalize.
223 (acc_copyout_finalize_32_h): New subroutine.
224 (acc_copyout_finalize_64_h): New subroutine.
225 (acc_copyout_finalize_array_h): New subroutine.
226 (acc_delete_finalize_32_h): New subroutine.
227 (acc_delete_finalize_64_h): New subroutine.
228 (acc_delete_finalize_array_h): New subroutine.
229 * openacc.h (acc_copyout_finalize): Declare.
230 (acc_copyout_finalize_async): Declare.
231 (acc_delete_finalize): Declare.
232 (acc_delete_finalize_async): Declare.
233 * openacc_lib.h (acc_copyout_finalize): New interface.
234 (acc_delete_finalize): New interface.
235 * target.c (gomp_map_vars): Update dynamic_refcount.
236 (gomp_remove_var): New function.
237 (gomp_unmap_vars): Use it.
238 (gomp_unload_image_from_device): Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
240 case to utilize OpenACC 2.5 data clause semantics.
241 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
252 * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
253 * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
254 utilize OpenACC 2.5 data clause semantics.
255 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
256 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
257 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
258 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
259 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
260 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
261 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
262 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
263 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
265 2018-05-21 Janus Weil <janus@gcc.gnu.org>
267 PR fortran/85841
268 PR testsuite/85865
269 * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
270 * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
271 * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
272 * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
273 * testsuite/libgomp.fortran/task2.f90: Ditto.
274 * testsuite/libgomp.fortran/vla1.f90: Ditto.
275 * testsuite/libgomp.fortran/vla2.f90: Ditto.
276 * testsuite/libgomp.fortran/vla3.f90: Ditto.
277 * testsuite/libgomp.fortran/vla4.f90: Ditto.
278 * testsuite/libgomp.fortran/vla5.f90: Ditto.
279 * testsuite/libgomp.fortran/vla6.f90: Ditto.
280 * testsuite/libgomp.fortran/vla8.f90: Ditto.
281 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
282 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
284 2018-05-18 Cesar Philippidis <cesar@codesourcery.com>
286 PR c++/85782
287 * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
289 2018-05-09 Tom de Vries <tom@codesourcery.com>
291 PR libgomp/82901
292 * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
293 to GOACC_enter_exit_data.
295 2018-05-09 Tom de Vries <tom@codesourcery.com>
297 PR libgomp/83792
298 * oacc-int.h (async_valid_stream_id_p, async_valid_p)
299 (async_synchronous_p): New function.
300 * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
301 async_valid_p.
302 * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
303 async_valid_stream_id_p.
304 * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
305 * oacc-parallel.c (GOACC_parallel_keyed): Same.
307 2018-05-07 Tom de Vries <tom@codesourcery.com>
309 PR testsuite/85677
310 * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
311 include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
313 2018-05-03 Tom de Vries <tom@codesourcery.com>
315 PR testsuite/85106
316 * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
317 extra_tool_flags if it contains an -foffload=-fdump-* flag.
318 * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
319 * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
321 2018-05-02 Tom de Vries <tom@codesourcery.com>
323 PR libgomp/85411
324 * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
325 GOMP_OPENACC_DIM ...
326 * env.c (parse_gomp_openacc_dim): ... here. New function.
327 (initialize_env): Call parse_gomp_openacc_dim.
328 (goacc_default_dims): Define.
329 * libgomp.h (goacc_default_dims): Declare.
330 * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
331 * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
332 * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
333 GOMP_PLUGIN_acc_default_dim.
334 * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
335 * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
337 2018-05-02 Tom de Vries <tom@codesourcery.com>
339 PR testsuite/83791
340 * testsuite/libgomp.c++/udr-9.C: Update.
341 * testsuite/libgomp.c++/atomic-16.C: Remove.
342 * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
343 * testsuite/libgomp.c++/loop-13.C: Remove.
344 * testsuite/libgomp.c++/loop-14.C: Remove.
345 * testsuite/libgomp.c++/loop-15.C: Remove.
346 * testsuite/libgomp.c++/monotonic-1.C: Remove.
347 * testsuite/libgomp.c++/monotonic-2.C: Remove.
348 * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
349 * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
350 * testsuite/libgomp.c++/ordered-1.C: Remove.
351 * testsuite/libgomp.c++/pr45784.C: Remove.
352 * testsuite/libgomp.c++/pr64824.C: Remove.
353 * testsuite/libgomp.c++/pr64868.C: Remove.
354 * testsuite/libgomp.c++/pr66199-1.C: Remove.
355 * testsuite/libgomp.c++/pr66199-2.C: Remove.
356 * testsuite/libgomp.c++/pr66199-3.C: Remove.
357 * testsuite/libgomp.c++/pr66199-4.C: Remove.
358 * testsuite/libgomp.c++/pr66199-5.C: Remove.
359 * testsuite/libgomp.c++/pr66199-6.C: Remove.
360 * testsuite/libgomp.c++/pr66199-7.C: Remove.
361 * testsuite/libgomp.c++/pr66199-8.C: Remove.
362 * testsuite/libgomp.c++/pr66199-9.C: Remove.
363 * testsuite/libgomp.c++/pr69389.C: Remove.
364 * testsuite/libgomp.c++/simd10.C: Remove.
365 * testsuite/libgomp.c++/simd11.C: Remove.
366 * testsuite/libgomp.c++/simd12.C: Remove.
367 * testsuite/libgomp.c++/simd13.C: Remove.
368 * testsuite/libgomp.c++/target-1.C: Remove.
369 * testsuite/libgomp.c++/target-3.C: Remove.
370 * testsuite/libgomp.c++/target-4.C: Remove.
371 * testsuite/libgomp.c++/target-5.C: Remove.
372 * testsuite/libgomp.c++/taskgroup-1.C: Remove.
373 * testsuite/libgomp.c++/taskloop-1.C: Remove.
374 * testsuite/libgomp.c++/taskloop-2.C: Remove.
375 * testsuite/libgomp.c++/taskloop-3.C: Remove.
376 * testsuite/libgomp.c++/taskloop-4.C: Remove.
377 * testsuite/libgomp.c++/udr-9.C: Remove.
378 * testsuite/libgomp.c++/for-10.C: Remove.
379 * testsuite/libgomp.c++/for-11.C: Remove.
380 * testsuite/libgomp.c++/for-12.C: Remove.
381 * testsuite/libgomp.c++/for-13.C: Remove.
382 * testsuite/libgomp.c++/for-14.C: Remove.
383 * testsuite/libgomp.c++/for-9.C: Remove.
384 * testsuite/libgomp.c/atomic-18.c: Move ...
385 * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
386 * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
387 * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
388 * testsuite/libgomp.c/loop-13.c: Move ...
389 * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
390 * testsuite/libgomp.c/loop-14.c: Move ...
391 * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
392 * testsuite/libgomp.c/loop-15.c: Remove.
393 * testsuite/libgomp.c-c++-common/loop-15.c: New test.
394 * testsuite/libgomp.c/monotonic-1.c: Move ...
395 * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
396 * testsuite/libgomp.c/monotonic-2.c: Move ...
397 * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
398 * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
399 * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
400 * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
401 * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
402 * testsuite/libgomp.c/ordered-4.c: Move ...
403 * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
404 * testsuite/libgomp.c/pr45784.c: Move ...
405 * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
406 * testsuite/libgomp.c/pr64824.c: Move ...
407 * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
408 * testsuite/libgomp.c/pr64868.c: Move ...
409 * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
410 * testsuite/libgomp.c/pr66199-1.c: Move ...
411 * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
412 * testsuite/libgomp.c/pr66199-2.c: Move ...
413 * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
414 * testsuite/libgomp.c/pr66199-3.c: Move ...
415 * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
416 * testsuite/libgomp.c/pr66199-4.c: Move ...
417 * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
418 * testsuite/libgomp.c/pr66199-5.c: Move ...
419 * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
420 * testsuite/libgomp.c/pr66199-6.c: Move ...
421 * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
422 * testsuite/libgomp.c/pr66199-7.c: Move ...
423 * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
424 * testsuite/libgomp.c/pr66199-8.c: Move ...
425 * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
426 * testsuite/libgomp.c/pr66199-9.c: Move ...
427 * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
428 * testsuite/libgomp.c/pr69389.c: Move ...
429 * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
430 * testsuite/libgomp.c/simd-14.c: Move ...
431 * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
432 * testsuite/libgomp.c/simd-15.c: Move ...
433 * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
434 * testsuite/libgomp.c/simd-16.c: Move ...
435 * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
436 * testsuite/libgomp.c/simd-17.c: Move ...
437 * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
438 * testsuite/libgomp.c/target-1.c: Move ...
439 * testsuite/libgomp.c-c++-common/target-1.c: ... here.
440 * testsuite/libgomp.c/target-10.c: Move ...
441 * testsuite/libgomp.c-c++-common/target-10.c: ... here.
442 * testsuite/libgomp.c/target-13.c: Move ...
443 * testsuite/libgomp.c-c++-common/target-13.c: ... here.
444 * testsuite/libgomp.c/target-2.c: Move ...
445 * testsuite/libgomp.c-c++-common/target-2.c: ... here.
446 * testsuite/libgomp.c/taskgroup-1.c: Move ...
447 * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
448 * testsuite/libgomp.c/taskloop-1.c: Move ...
449 * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
450 * testsuite/libgomp.c/taskloop-2.c: Move ...
451 * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
452 * testsuite/libgomp.c/taskloop-3.c: Move ...
453 * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
454 * testsuite/libgomp.c/taskloop-4.c: Move ...
455 * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
456 * testsuite/libgomp.c/udr-1.c: Move ...
457 * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
458 * testsuite/libgomp.c/for-1.c: Move ...
459 * testsuite/libgomp.c-c++-common/for-1.c: ... here.
460 * testsuite/libgomp.c/for-1.h: Move ...
461 * testsuite/libgomp.c-c++-common/for-1.h: ... here.
462 * testsuite/libgomp.c/for-2.c: Move ...
463 * testsuite/libgomp.c-c++-common/for-2.c: ... here.
464 * testsuite/libgomp.c/for-2.h: Move ...
465 * testsuite/libgomp.c-c++-common/for-2.h: ... here.
466 * testsuite/libgomp.c/for-3.c: Move ...
467 * testsuite/libgomp.c-c++-common/for-3.c: ... here.
468 * testsuite/libgomp.c/for-4.c: Move ...
469 * testsuite/libgomp.c-c++-common/for-4.c: ... here.
470 * testsuite/libgomp.c/for-5.c: Move ...
471 * testsuite/libgomp.c-c++-common/for-5.c: ... here.
472 * testsuite/libgomp.c/for-6.c: Move ...
473 * testsuite/libgomp.c-c++-common/for-6.c: ... here.
475 2018-05-02 Tom de Vries <tom@codesourcery.com>
477 PR libgomp/82428
478 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
479 __builtin_goacc_parlevel_{id,size}.
480 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
481 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
482 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
483 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
484 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
485 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
486 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
487 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
488 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
489 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
490 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
491 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
492 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
493 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
494 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
495 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
496 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
497 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
498 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
499 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
500 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
501 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
502 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
504 2018-05-02 Tom de Vries <tom@codesourcery.com>
506 PR testsuite/85106
507 * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
509 2018-05-02 Tom de Vries <tom@codesourcery.com>
511 PR testsuite/85106
512 * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
514 2018-04-29 Julian Brown <julian@codesourcery.com>
515 Tom de Vries <tom@codesourcery.com>
517 PR testsuite/85527
518 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
519 arbitrary order for iterations of atomic subtract check.
521 2018-04-28 Tom de Vries <tom@codesourcery.com>
523 PR testsuite/85527
524 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
525 atomic capture results obtained in parallel loop to an array, instead of
526 to a scalar.
528 2018-04-26 Tom de Vries <tom@codesourcery.com>
530 PR libgomp/84020
531 * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
532 * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
533 (process_GOMP_NVPTX_JIT): New function.
534 (link_ptx): Use process_GOMP_NVPTX_JIT.
536 2018-04-26 Richard Biener <rguenther@suse.de>
537 Tom de Vries <tom@codesourcery.com>
539 PR lto/85422
540 * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
542 2018-04-26 Tom de Vries <tom@codesourcery.com>
544 PR target/85519
545 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
546 recursion depth from 25 to 23.
547 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
549 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
551 * configure: Regenerated.
553 2018-04-20 Nathan Sidwell <nathan@codesourcery.com>
554 Tom de Vries <tom@codesourcery.com>
556 PR target/85445
557 * testsuite/libgomp.oacc-c++/ref-1.C: New.
559 2018-04-19 Thomas Schwinge <thomas@codesourcery.com>
561 PR libgomp/85463
562 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
563 * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
564 * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
565 * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
566 * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
567 * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
569 PR libfortran/85166
570 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
571 abort".
572 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
574 2018-04-19 Jakub Jelinek <jakub@redhat.com>
576 * configure: Regenerated.
578 2018-04-18 David Malcolm <dmalcolm@redhat.com>
580 PR jit/85384
581 * configure: Regenerate.
583 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
584 Tom de Vries <tom@codesourcery.com>
586 PR middle-end/84955
587 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
588 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
590 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
592 PR fortran/83064
593 PR testsuite/85346
594 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
595 test from gfortran.dg to here.
597 2018-04-05 Tom de Vries <tom@codesourcery.com>
599 PR target/85204
600 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
602 2018-03-26 Tom de Vries <tom@codesourcery.com>
604 PR tree-optimization/85063
605 * testsuite/libgomp.c/switch-conversion-2.c: New test.
606 * testsuite/libgomp.c/switch-conversion.c: New test.
607 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
608 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
610 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
612 PR fortran/84381
613 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
614 call abort by STOP n.
615 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
616 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
617 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
618 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
619 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
620 * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
621 * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
622 * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
623 * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
624 * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
625 * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
626 * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
627 * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
628 * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
629 * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
630 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
631 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
632 * testsuite/libgomp.fortran/associate1.f90: Likewise.
633 * testsuite/libgomp.fortran/associate2.f90: Likewise.
634 * testsuite/libgomp.fortran/associate3.f90: Likewise.
635 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
636 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
637 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
638 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
639 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
640 * testsuite/libgomp.fortran/character1.f90: Likewise.
641 * testsuite/libgomp.fortran/character2.f90: Likewise.
642 * testsuite/libgomp.fortran/collapse1.f90: Likewise.
643 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
644 * testsuite/libgomp.fortran/collapse3.f90: Likewise.
645 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
646 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
647 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
648 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
649 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
650 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
651 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
652 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
653 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
654 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
655 * testsuite/libgomp.fortran/do1.f90: Likewise.
656 * testsuite/libgomp.fortran/do2.f90: Likewise.
657 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
658 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
659 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
660 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
661 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
662 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
663 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
664 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
665 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
666 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
667 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
668 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
669 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
670 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
671 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
672 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
673 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
674 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
675 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
676 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
677 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
678 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
679 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
680 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
681 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
682 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
683 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
684 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
685 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
686 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
687 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
688 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
689 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
690 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
691 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
692 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
693 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
694 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
695 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
696 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
697 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
698 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
699 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
700 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
701 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
702 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
703 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
704 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
705 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
706 * testsuite/libgomp.fortran/lib1.f90: Likewise.
707 * testsuite/libgomp.fortran/lib2.f: Likewise.
708 * testsuite/libgomp.fortran/lib3.f: Likewise.
709 * testsuite/libgomp.fortran/lib4.f90: Likewise.
710 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
711 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
712 * testsuite/libgomp.fortran/nested1.f90: Likewise.
713 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
714 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
715 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
716 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
717 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
718 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
719 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
720 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
721 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
722 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
723 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
724 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
725 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
726 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
727 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
728 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
729 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
730 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
731 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
732 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
733 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
734 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
735 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
736 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
737 * testsuite/libgomp.fortran/pr25162.f: Likewise.
738 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
739 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
740 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
741 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
742 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
743 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
744 * testsuite/libgomp.fortran/pr28390.f: Likewise.
745 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
746 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
747 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
748 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
749 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
750 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
751 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
752 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
753 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
754 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
755 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
756 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
757 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
758 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
759 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
760 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
761 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
762 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
763 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
764 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
765 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
766 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
767 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
768 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
769 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
770 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
771 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
772 * testsuite/libgomp.fortran/reference1.f90: Likewise.
773 * testsuite/libgomp.fortran/reference2.f90: Likewise.
774 * testsuite/libgomp.fortran/retval1.f90: Likewise.
775 * testsuite/libgomp.fortran/retval2.f90: Likewise.
776 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
777 * testsuite/libgomp.fortran/sharing2.f90: Likewise.
778 * testsuite/libgomp.fortran/simd1.f90: Likewise.
779 * testsuite/libgomp.fortran/simd2.f90: Likewise.
780 * testsuite/libgomp.fortran/simd3.f90: Likewise.
781 * testsuite/libgomp.fortran/simd4.f90: Likewise.
782 * testsuite/libgomp.fortran/simd5.f90: Likewise.
783 * testsuite/libgomp.fortran/simd6.f90: Likewise.
784 * testsuite/libgomp.fortran/simd7.f90: Likewise.
785 * testsuite/libgomp.fortran/stack.f90: Likewise.
786 * testsuite/libgomp.fortran/strassen.f90: Likewise.
787 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
788 * testsuite/libgomp.fortran/tabs2.f: Likewise.
789 * testsuite/libgomp.fortran/target1.f90: Likewise.
790 * testsuite/libgomp.fortran/target2.f90: Likewise.
791 * testsuite/libgomp.fortran/target3.f90: Likewise.
792 * testsuite/libgomp.fortran/target4.f90: Likewise.
793 * testsuite/libgomp.fortran/target5.f90: Likewise.
794 * testsuite/libgomp.fortran/target6.f90: Likewise.
795 * testsuite/libgomp.fortran/target7.f90: Likewise.
796 * testsuite/libgomp.fortran/target8.f90: Likewise.
797 * testsuite/libgomp.fortran/task1.f90: Likewise.
798 * testsuite/libgomp.fortran/task2.f90: Likewise.
799 * testsuite/libgomp.fortran/task3.f90: Likewise.
800 * testsuite/libgomp.fortran/task4.f90: Likewise.
801 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
802 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
803 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
804 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
805 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
806 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
807 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
808 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
809 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
810 * testsuite/libgomp.fortran/udr1.f90: Likewise.
811 * testsuite/libgomp.fortran/udr10.f90: Likewise.
812 * testsuite/libgomp.fortran/udr11.f90: Likewise.
813 * testsuite/libgomp.fortran/udr12.f90: Likewise.
814 * testsuite/libgomp.fortran/udr13.f90: Likewise.
815 * testsuite/libgomp.fortran/udr14.f90: Likewise.
816 * testsuite/libgomp.fortran/udr15.f90: Likewise.
817 * testsuite/libgomp.fortran/udr2.f90: Likewise.
818 * testsuite/libgomp.fortran/udr3.f90: Likewise.
819 * testsuite/libgomp.fortran/udr4.f90: Likewise.
820 * testsuite/libgomp.fortran/udr5.f90: Likewise.
821 * testsuite/libgomp.fortran/udr6.f90: Likewise.
822 * testsuite/libgomp.fortran/udr7.f90: Likewise.
823 * testsuite/libgomp.fortran/udr8.f90: Likewise.
824 * testsuite/libgomp.fortran/udr9.f90: Likewise.
825 * testsuite/libgomp.fortran/vla1.f90: Likewise.
826 * testsuite/libgomp.fortran/vla2.f90: Likewise.
827 * testsuite/libgomp.fortran/vla3.f90: Likewise.
828 * testsuite/libgomp.fortran/vla4.f90: Likewise.
829 * testsuite/libgomp.fortran/vla5.f90: Likewise.
830 * testsuite/libgomp.fortran/vla6.f90: Likewise.
831 * testsuite/libgomp.fortran/vla7.f90: Likewise.
832 * testsuite/libgomp.fortran/vla8.f90: Likewise.
833 * testsuite/libgomp.fortran/workshare1.f90: Likewise.
834 * testsuite/libgomp.fortran/workshare2.f90: Likewise.
835 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
836 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
837 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
838 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
839 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
840 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
841 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
842 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
843 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
844 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
845 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
846 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
847 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
848 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
849 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
850 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
851 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
852 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
853 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
854 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
855 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
856 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
857 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
858 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
859 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
860 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
861 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
862 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
863 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
864 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
865 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
866 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
867 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
868 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
869 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
870 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
871 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
872 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
873 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
874 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
875 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
876 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
877 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
878 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
879 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
880 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
881 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
882 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
883 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
884 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
885 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
886 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
887 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
888 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
889 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
890 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
891 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
892 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
893 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
894 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
895 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
896 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
897 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
898 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
899 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
900 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
901 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
902 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
903 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
904 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
905 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
906 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
907 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
908 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
909 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
910 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
911 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
912 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
913 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
914 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
915 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
916 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
917 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
918 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
919 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
920 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
921 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
922 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
923 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
924 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
925 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
926 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
928 2018-03-20 Richard Biener <rguenther@suse.de>
930 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
931 parallelizable loop.
933 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
935 PR target/84148
936 * configure: Regenerate.
938 2018-02-16 Jakub Jelinek <jakub@redhat.com>
940 PR fortran/84418
941 * libgomp.fortran/pr84418-1.f90: New test.
942 * libgomp.fortran/pr84418-2.f90: New test.
944 2018-02-14 Jakub Jelinek <jakub@redhat.com>
946 PR fortran/84313
947 * testsuite/libgomp.fortran/threadprivate4.f90: Add
948 -std=f2003 -fall-intrinsics into dg-additional-options.
950 2018-02-08 Martin Jambor <mjambor@suse.cz>
952 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
953 clonable.
955 2018-02-08 Martin Jambor <mjambor@suse.cz>
957 * testsuite/libgomp.hsa.c/staticvar.c: New test.
959 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
961 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
962 [__cplusplus]: Declare extern "C".
964 2018-02-07 Tom de Vries <tom@codesourcery.com>
966 PR libgomp/84217
967 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
969 2018-01-29 Christoph Spiel <cspiel@freenet.de>
970 Jakub Jelinek <jakub@redhat.com>
972 PR libgomp/84096
973 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
974 instead of omp_lock_t.
976 2018-01-25 Tom de Vries <tom@codesourcery.com>
978 PR target/84028
979 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
981 2018-01-24 Tom de Vries <tom@codesourcery.com>
983 PR target/83589
984 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
986 2018-01-24 Tom de Vries <tom@codesourcery.com>
988 PR target/81352
989 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
991 2018-01-19 Tom de Vries <tom@codesourcery.com>
992 Cesar Philippidis <cesar@codesourcery.com>
994 PR target/83920
995 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
996 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
998 2018-01-03 Jakub Jelinek <jakub@redhat.com>
1000 Update copyright years.
1002 * libgomp.texi: Bump @copying's copyright year.
1004 2017-12-30 Tom de Vries <tom@codesourcery.com>
1006 PR libgomp/83046
1007 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1008 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1010 2017-12-27 Tom de Vries <tom@codesourcery.com>
1012 PR c++/83046
1013 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1014 (test_nonstatic): Fix return type to workaround PR83046.
1016 2017-12-05 Jakub Jelinek <jakub@redhat.com>
1018 PR testsuite/83281
1019 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1020 j suffix instead of i.
1021 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1022 Likewise.
1024 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
1026 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1027 call to acc_wait (1).
1029 2017-11-24 Jakub Jelinek <jakub@redhat.com>
1031 PR fortran/81304
1032 * testsuite/libgomp.fortran/pr81304.f90: New test.
1034 2017-11-23 Jakub Jelinek <jakub@redhat.com>
1036 PR fortran/81841
1037 * libgomp.fortran/pr81841.f90: New test.
1039 2017-11-22 Jakub Jelinek <jakub@redhat.com>
1041 PR libgomp/83106
1042 * target.c (gomp_target_init): Compute lengths just once and
1043 use them in both malloc size and subsequent copying.
1045 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1047 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1048 * acinclude.m4: Add cet.m4.
1049 * configure: Regenerate.
1050 * Makefile.in: Likewise.
1051 * testsuite/Makefile.in: Likewise.
1053 2017-11-15 Tom de Vries <tom@codesourcery.com>
1055 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1056 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
1057 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1058 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
1059 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1060 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
1062 2017-11-14 Tom de Vries <tom@codesourcery.com>
1064 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1065 non-nvidia devices.
1067 2017-11-07 Jakub Jelinek <jakub@redhat.com>
1069 PR c++/82835
1070 * testsuite/libgomp.c++/pr82835.C: New test.
1072 2017-11-06 Martin Liska <mliska@suse.cz>
1074 * testsuite/libgomp.c++/loop-2.C: Return a value
1075 for functions with non-void return type, or change type to void,
1076 or add -Wno-return-type for test.
1077 * testsuite/libgomp.c++/loop-4.C: Likewise.
1078 * testsuite/libgomp.c++/parallel-1.C: Likewise.
1079 * testsuite/libgomp.c++/shared-1.C: Likewise.
1080 * testsuite/libgomp.c++/single-1.C: Likewise.
1081 * testsuite/libgomp.c++/single-2.C: Likewise.
1083 2017-10-31 Tom de Vries <tom@codesourcery.com>
1085 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1086 "do {} while (false)".
1087 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1088 after HSA_DEBUG call.
1090 2017-10-28 Jakub Jelinek <jakub@redhat.com>
1092 * target.c (struct gomp_coalesce_buf): New type.
1093 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1094 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1095 (gomp_copy_host2dev): Add CBUF argument, if copying into
1096 the cached ranges, memcpy into buffer instead of copying
1097 into device.
1098 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1099 Add CBUF argument, pass it through to other calls.
1100 (gomp_map_vars): Aggregate copies from host to device if small enough
1101 and with small enough gaps in between into memcpy into a buffer and
1102 fewer host to device copies from the buffer.
1103 (gomp_update): Adjust gomp_copy_host2dev caller.
1105 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
1107 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1108 run" directive.
1109 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1110 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1111 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1112 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1114 2017-10-16 Tom de Vries <tom@codesourcery.com>
1116 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1117 openacc_nvidia_accel_selected.
1118 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1119 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1120 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1121 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1122 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1123 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1124 openacc_nvidia_accel_selected. Skip for shared memory device.
1125 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1126 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1128 2017-10-09 Martin Jambor <mjambor@suse.cz>
1130 PR hsa/82416
1131 * testsuite/libgomp.hsa.c/pr82416.c: New test.
1133 2017-10-07 Tom de Vries <tom@codesourcery.com>
1135 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1136 Remove acc_device_nvidia references.
1137 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1138 Same.
1140 2017-10-05 Tom de Vries <tom@codesourcery.com>
1142 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1143 vector_length(32) clause from acc parallel directive.
1144 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1146 2017-10-04 Tom de Vries <tom@codesourcery.com>
1148 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1149 (main): Reduce sum of arr elements. Assert that hres is exactly
1150 representable in 32-bit floating point.
1151 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1152 (main): Reduce sum of arr elements. Assert that hres and hmres are
1153 exactly representable in 32-bit floating point.
1154 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1156 2017-09-28 Tom de Vries <tom@codesourcery.com>
1158 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1159 setting.
1160 * testsuite/libgomp.c++/pr69393.C: Same.
1161 * testsuite/libgomp.c++/taskloop-1.C: Same.
1162 * testsuite/libgomp.c++/taskloop-3.C: Same.
1163 * testsuite/libgomp.c++/taskloop-4.C: Same.
1164 * testsuite/libgomp.c/for-4.c: Same.
1165 * testsuite/libgomp.c/pr66199-3.c: Same.
1166 * testsuite/libgomp.c/pr66199-4.c: Same.
1167 * testsuite/libgomp.c/pr66199-6.c: Same.
1168 * testsuite/libgomp.c/taskloop-1.c: Same.
1169 * testsuite/libgomp.c/taskloop-3.c: Same.
1170 * testsuite/libgomp.c/taskloop-4.c: Same.
1171 * testsuite/libgomp.fortran/aligned1.f03: Same.
1172 * testsuite/libgomp.fortran/condinc1.f: Same.
1173 * testsuite/libgomp.fortran/condinc3.f90: Same.
1174 * testsuite/libgomp.fortran/crayptr1.f90: Same.
1175 * testsuite/libgomp.fortran/crayptr2.f90: Same.
1176 * testsuite/libgomp.fortran/crayptr3.f90: Same.
1177 * testsuite/libgomp.fortran/omp_cond1.f: Same.
1178 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1179 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1180 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1181 * testsuite/libgomp.fortran/recursion1.f90: Same.
1182 * testsuite/libgomp.fortran/target2.f90: Same.
1183 * testsuite/libgomp.fortran/target5.f90: Same.
1184 * testsuite/libgomp.fortran/task3.f90: Same.
1186 2017-09-28 Tom de Vries <tom@codesourcery.com>
1188 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1189 vector_length(32) clause from acc parallel directive.
1190 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1192 2017-09-27 Tom de Vries <tom@codesourcery.com>
1194 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1195 Remove acc_device_nvidia references.
1197 2017-09-16 Tom de Vries <tom@codesourcery.com>
1199 PR c/81875
1200 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1202 2017-09-14 Tom de Vries <tom@codesourcery.com>
1204 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1205 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1206 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1207 * testsuite/libgomp.c/c.exp: Include test-cases from
1208 libgomp.c-c++-common.
1209 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
1210 files.
1212 2017-09-14 Jakub Jelinek <jakub@redhat.com>
1214 PR c++/81314
1215 * testsuite/libgomp.c++/pr81314.C: New test.
1217 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
1219 * libgomp.texi (Top): www.openacc.org now uses https.
1220 (Enabling OpenACC): Ditto.
1221 (acc_get_num_devices): Ditto.
1222 (acc_set_device_type): Ditto.
1223 (acc_get_device_type): Ditto.
1224 (acc_set_device_num): Ditto.
1225 (acc_get_device_num): Ditto.
1226 (acc_async_test): Ditto.
1227 (acc_async_test_all): Ditto.
1228 (acc_wait): Ditto.
1229 (acc_wait_all): Ditto.
1230 (acc_wait_all_async): Ditto.
1231 (acc_wait_async): Ditto.
1232 (acc_init): Ditto.
1233 (acc_shutdown): Ditto.
1234 (acc_on_device): Ditto.
1235 (acc_malloc): Ditto.
1236 (acc_free): Ditto.
1237 (acc_copyin): Ditto.
1238 (acc_present_or_copyin): Ditto.
1239 (acc_create): Ditto.
1240 (acc_present_or_create): Ditto.
1241 (acc_copyout): Ditto.
1242 (acc_delete): Ditto.
1243 (acc_update_device): Ditto.
1244 (acc_update_self): Ditto.
1245 (acc_map_data): Ditto.
1246 (acc_unmap_data): Ditto.
1247 (acc_deviceptr): Ditto.
1248 (acc_hostptr): Ditto.
1249 (acc_is_present): Ditto.
1250 (acc_memcpy_to_device): Ditto.
1251 (acc_memcpy_from_device): Ditto.
1252 (acc_get_current_cuda_device): Ditto.
1253 (acc_get_current_cuda_context): Ditto.
1254 (acc_get_cuda_stream): Ditto.
1255 (acc_set_cuda_stream): Ditto.
1256 (ACC_DEVICE_TYPE): Ditto.
1257 (ACC_DEVICE_NUM): Ditto.
1258 (OpenACC Library Interoperability): Ditto.
1260 2017-08-09 Jakub Jelinek <jakub@redhat.com>
1262 PR c/81687
1263 * testsuite/libgomp.c/pr81687-1.c: New test.
1264 * testsuite/libgomp.c/pr81687-2.c: New test.
1266 2017-08-07 Jakub Jelinek <jakub@redhat.com>
1268 PR c/69389
1269 * testsuite/libgomp.c/pr69389.c: New test.
1270 * testsuite/libgomp.c++/pr69389.C: New test.
1272 2017-08-07 Tom de Vries <tom@codesourcery.com>
1274 PR middle-end/78266
1275 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1276 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1278 2017-07-27 Jakub Jelinek <jakub@redhat.com>
1280 PR c/45784
1281 * testsuite/libgomp.c/pr45784.c: New test.
1282 * testsuite/libgomp.c++/pr45784.C: New test.
1284 2017-07-19 Tom de Vries <tom@codesourcery.com>
1286 * testsuite/libgomp.oacc-c/vec.c: New test.
1288 2017-07-03 Tom de Vries <tom@codesourcery.com>
1290 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1292 2017-06-27 Tom de Vries <tom@codesourcery.com>
1294 * plugin/plugin-nvptx.c (notify_var): New function.
1295 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1297 2017-06-27 Tom de Vries <tom@codesourcery.com>
1299 * env.c (parse_unsigned_long_1): Factor out of ...
1300 (parse_unsigned_long): ... here.
1301 (parse_int_1): Factor out of ...
1302 (parse_int): ... here.
1303 (parse_int_secure): New function.
1304 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1305 * secure_getenv.h: Factor out of ...
1306 * plugin/plugin-hsa.c: ... here.
1307 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1309 2017-06-21 Jakub Jelinek <jakub@redhat.com>
1311 PR c++/81130
1312 * testsuite/libgomp.c++/pr81130.C: New test.
1314 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1316 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1317 default args.
1318 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1319 dg-xfail-run-if default args.
1321 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
1323 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1324 * testsuite/libgomp.c/pr39591-3.c: Likewise.
1326 2017-05-30 Jakub Jelinek <jakub@redhat.com>
1328 PR libgomp/80822
1329 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1330 (gomp_affinity_init_level): Use it. Always analyze the core and thread
1331 sibling lists, depending on level just pick up what CPUs to put
1332 together into a place vs. whether add multiple ordered places.
1334 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
1336 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1337 * libgomp.map (OACC_2.0.1): Add these.
1338 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1339 for "acc_wait", and "acc_wait_all", respectively.
1340 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1341 for "acc_wait", and "acc_wait_all", respectively.
1342 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1343 * libgomp.texi (acc_wait, acc_wait_all): Update.
1344 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1345 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1346 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1348 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1349 acc_present_or_copyin and acc_present_or_create procedures,
1350 respectively.
1351 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1352 generally different variants of OpenACC Runtime Library functions.
1353 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1355 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1356 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1358 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1359 of preprocessor definitions.
1360 * libgomp.h (strong_alias): Guard by "#ifdef
1361 HAVE_ATTRIBUTE_ALIAS".
1362 * oacc-mem.c: Provide "acc_pcreate" as alias for
1363 "acc_present_or_create", and "acc_pcopyin" as alias for
1364 "acc_present_or_copyin".
1365 * libgomp.map: New version "OACC_2.0.1".
1366 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1367 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1368 its content into...
1369 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1370 Extend testing.
1372 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1373 when disabling nvptx offloading.
1375 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
1377 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1378 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1379 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1381 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1382 * testsuite/lib/libgomp.exp
1383 (check_effective_target_openacc_nvidia_accel_configured): New
1384 proc.
1385 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1386 (check_effective_target_c++): New procs.
1387 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1388 (check_effective_target_c++): Likewise.
1390 2017-05-22 Jakub Jelinek <jakub@redhat.com>
1392 PR middle-end/80809
1393 * testsuite/libgomp.c/pr80809-2.c: New test.
1394 * testsuite/libgomp.c/pr80809-3.c: New test.
1396 PR middle-end/80809
1397 * testsuite/libgomp.c/pr80809-1.c: New test.
1399 PR middle-end/80853
1400 * testsuite/libgomp.c/pr80853.c: New test.
1402 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
1404 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1405 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1406 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1407 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1408 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1410 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1411 Debug output for failure.
1413 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1415 * testsuite/lib/libgomp.exp: Load scanlang.exp.
1417 2017-04-27 Jakub Jelinek <jakub@redhat.com>
1419 PR bootstrap/80531
1420 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1421 bootstrap compare failures.
1423 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
1425 * testsuite/libgomp.c/target-36.c: New testcase.
1427 2017-04-13 Jakub Jelinek <jakub@redhat.com>
1429 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1430 instead of char.
1432 2017-04-11 Jakub Jelinek <jakub@redhat.com>
1434 PR libgomp/80394
1435 * testsuite/libgomp.c/pr80394.c: New test.
1437 2017-04-04 Jakub Jelinek <jakub@redhat.com>
1439 PR libgomp/79876
1440 * config/posix/thread-stacksize.h: New file.
1441 * config/darwin/thread-stacksize.h: New file.
1442 * config/nvptx/thread-stacksize.h: New file.
1443 * env.c: Include thread-stacksize.h.
1444 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1445 instead of 0. Call pthread_attr_setstacksize even if
1446 GOMP_DEFAULT_STACKSIZE is non-zero.
1448 2017-03-30 Jakub Jelinek <jakub@redhat.com>
1450 * env.c (initialize_env): Initialize stacksize to 0.
1452 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
1454 PR c++/80029
1455 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1457 2017-03-08 Jakub Jelinek <jakub@redhat.com>
1459 PR c/79940
1460 * testsuite/libgomp.c/pr79940.c: New test.
1462 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1464 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1465 targets.
1466 Add __float128 options.
1468 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
1470 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1471 hppa*-*-* dg-skip-if directive.
1473 2017-02-09 Jakub Jelinek <jakub@redhat.com>
1475 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1476 dg-skip-if directive into a comment.
1478 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
1479 Chung-Lin Tang <cltang@codesourcery.com>
1481 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1482 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1483 add additional case.
1484 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1485 "openacc_nvidia_accel_selected".
1486 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1487 Add num_workers(8) clause.
1489 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
1491 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1492 hppa*-*-*.
1493 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1494 include complex.h on hppa*-*-hpux*.
1495 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1497 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
1499 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1501 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1502 GOMP_OFFLOAD_openacc_exec. Adjust all users.
1503 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1504 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
1505 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1506 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
1507 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1508 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
1509 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1510 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
1512 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
1514 * libgomp-plugin.h: #include <stdbool.h>.
1515 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1516 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1517 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1518 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1519 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1520 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1521 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1522 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1523 (GOMP_OFFLOAD_openacc_register_async_cleanup)
1524 (GOMP_OFFLOAD_openacc_async_test)
1525 (GOMP_OFFLOAD_openacc_async_test_all)
1526 (GOMP_OFFLOAD_openacc_async_wait)
1527 (GOMP_OFFLOAD_openacc_async_wait_async)
1528 (GOMP_OFFLOAD_openacc_async_wait_all)
1529 (GOMP_OFFLOAD_openacc_async_wait_all_async)
1530 (GOMP_OFFLOAD_openacc_async_set_async)
1531 (GOMP_OFFLOAD_openacc_create_thread_data)
1532 (GOMP_OFFLOAD_openacc_destroy_thread_data)
1533 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1534 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1535 (GOMP_OFFLOAD_openacc_get_cuda_stream)
1536 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1537 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1538 these.
1539 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1540 (GOMP_OFFLOAD_unload_image): Fix argument types.
1542 2017-01-26 Jakub Jelinek <jakub@redhat.com>
1544 * testsuite/lib/libgomp.exp
1545 (check_effective_target_hsa_offloading_selected_nocache): Fix up
1546 check_compile invocation. Fix up removal of executable. Drop
1547 bogus "2>&1" argument.
1549 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1550 directive.
1552 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
1553 Martin Jambor <mjambor@suse.cz>
1555 * plugin/hsa.h: Moved to top level include.
1556 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1558 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1560 PR other/79046
1561 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1562 of cat to get version from BASE-VER file.
1563 * testsuite/Makefile.in: Regenerated.
1565 2017-01-19 Jakub Jelinek <jakub@redhat.com>
1567 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1568 for _WIN64.
1570 2017-01-17 Jakub Jelinek <jakub@redhat.com>
1572 * plugin/hsa.h: Add GCC runtime library exception.
1573 * plugin/hsa_ext_finalize.h: Likewise.
1575 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1576 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
1577 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1578 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1579 plugin/include/cuda as include dir and -ldl instead of -lcuda as
1580 library to link ptx plugin against.
1581 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1582 (CUDA_CALLS): Define.
1583 (cuda_lib, cuda_lib_inited): New variables.
1584 (init_cuda_lib): New function.
1585 (CUDA_CALL_PREFIX): Define.
1586 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1587 (CUDA_CALL): Use FN instead of (FN).
1588 (CUDA_CALL_NOCHECK): Define.
1589 (cuda_error, fini_streams_for_device, select_stream_for_async,
1590 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1591 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1592 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1593 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1594 CUDA_CALL_NOCHECK.
1595 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
1596 CUDA_CALL_NOCHECK.
1597 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1598 Use CUDA_CALL_NOCHECK.
1599 * plugin/cuda/cuda.h: New file.
1600 * config.h.in: Regenerated.
1601 * configure: Regenerated.
1603 PR other/79046
1604 * configure.ac: Add GCC_BASE_VER.
1605 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1606 get version from BASE-VER file.
1607 * testsuite/Makefile.in: Regenerated.
1608 * configure: Regenerated.
1609 * Makefile.in: Regenerated.
1611 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1613 PR libgomp/60670
1614 * Makefile.am: Make fincludedir multilib-aware.
1615 * Makefile.in: Regenerate.
1617 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1619 Update copyright years.
1621 * libgomp.texi: Bump @copying's copyright year.
1623 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1625 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1626 pthread_spinlock_t instead of gomp_mutex_t lock.
1627 (gomp_get_thread_pool): Likewise.
1628 (gomp_release_thread_pool): Likewise.
1629 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1630 Likewise.
1632 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1634 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1635 thread pool in case nthreads == 1.
1637 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1639 * config/nvptx/env.c: Delete.
1640 * icv.c: Move definitions of ICV variables back ...
1641 * env.c: ...here. Do not compile environment-related functionality if
1642 LIBGOMP_OFFLOADED_ONLY is set.
1644 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1646 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1647 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1648 * configure: Regenerate.
1649 * config.h.in: Likewise.
1651 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1653 * Makefile.in: Regenerate with automake-1.11.6.
1654 * aclocal.m4: Likewise.
1655 * configure: Likewise.
1656 * testsuite/Makefile.in: Likewise.
1658 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
1660 * config/nvptx/critical.c: Delete to use generic implementation.
1662 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
1664 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1665 ../../affinity.c as fallback.
1666 * config/nvptx/affinity.c: Delete to use fallback implementation.
1668 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
1669 Jakub Jelinek <jakub@redhat.com>
1670 Dmitry Melnik <dm@ispras.ru>
1672 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1673 * Makefile.in. Regenerate.
1674 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1675 (LIBGOMP_USE_PTHREADS): ...here; new define.
1676 * configure: Regenerate.
1677 * config.h.in: Likewise.
1678 * config/posix/affinity.c: Move to...
1679 * affinity.c: ...here (new file). Guard use of Pthreads-specific
1680 interface by LIBGOMP_USE_PTHREADS.
1681 * critical.c: Split out GOMP_atomic_{start,end} into...
1682 * atomic.c: ...here (new file).
1683 * env.c: Split out ICV definitions into...
1684 * icv.c: ...here (new file) and...
1685 * icv-device.c: ...here. New file.
1686 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1687 (gomp_destroy_lock_30): Ditto.
1688 (gomp_set_lock_30): Ditto.
1689 (gomp_unset_lock_30): Ditto.
1690 (gomp_test_lock_30): Ditto.
1691 (gomp_init_nest_lock_30): Ditto.
1692 (gomp_destroy_nest_lock_30): Ditto.
1693 (gomp_set_nest_lock_30): Ditto.
1694 (gomp_unset_nest_lock_30): Ditto.
1695 (gomp_test_nest_lock_30): Ditto.
1696 * lock.c: New.
1697 * config/nvptx/lock.c: New.
1698 * config/nvptx/bar.c: New.
1699 * config/nvptx/bar.h: New.
1700 * config/nvptx/doacross.h: New.
1701 * config/nvptx/error.c: New.
1702 * config/nvptx/icv-device.c: New.
1703 * config/nvptx/mutex.h: New.
1704 * config/nvptx/pool.h: New.
1705 * config/nvptx/proc.c: New.
1706 * config/nvptx/ptrlock.h: New.
1707 * config/nvptx/sem.h: New.
1708 * config/nvptx/simple-bar.h: New.
1709 * config/nvptx/target.c: New.
1710 * config/nvptx/task.c: New.
1711 * config/nvptx/team.c: New.
1712 * config/nvptx/time.c: New.
1713 * config/posix/simple-bar.h: New.
1714 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
1715 (gomp_num_teams_var): Declare.
1716 (struct gomp_thread_pool): Change threads_dock member to
1717 gomp_simple_barrier_t.
1718 [__nvptx__] (gomp_thread): New implementation.
1719 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1720 (gomp_thread_destructor): Ditto.
1721 (gomp_init_thread_affinity): Ditto.
1722 * team.c: Guard uses of Pthreads-specific interfaces by
1723 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
1724 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1725 * config/nvptx/alloc.c: Delete.
1726 * config/nvptx/barrier.c: Ditto.
1727 * config/nvptx/fortran.c: Ditto.
1728 * config/nvptx/iter.c: Ditto.
1729 * config/nvptx/iter_ull.c: Ditto.
1730 * config/nvptx/loop.c: Ditto.
1731 * config/nvptx/loop_ull.c: Ditto.
1732 * config/nvptx/ordered.c: Ditto.
1733 * config/nvptx/parallel.c: Ditto.
1734 * config/nvptx/priority_queue.c: Ditto.
1735 * config/nvptx/sections.c: Ditto.
1736 * config/nvptx/single.c: Ditto.
1737 * config/nvptx/splay-tree.c: Ditto.
1738 * config/nvptx/work.c: Ditto.
1739 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1740 -foffload=-lgfortran in addition to -lgfortran.
1741 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1742 * plugin/plugin-nvptx.c: Include <limits.h>.
1743 (struct targ_fn_descriptor): Add new fields.
1744 (struct ptx_device): Ditto. Set them...
1745 (nvptx_open_device): ...here.
1746 (nvptx_adjust_launch_bounds): New.
1747 (nvptx_host2dev): Allow NULL 'nvthd'.
1748 (nvptx_dev2host): Ditto.
1749 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1750 (link_ptx): Adjust log sizes.
1751 (nvptx_host2dev): Allow NULL 'nvthd'.
1752 (nvptx_dev2host): Ditto.
1753 (nvptx_set_clocktick): New. Use it...
1754 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
1755 fields.
1756 (GOMP_OFFLOAD_dev2dev): New.
1757 (nvptx_adjust_launch_bounds): New.
1758 (nvptx_stacks_size): New.
1759 (nvptx_stacks_alloc): New.
1760 (nvptx_stacks_free): New.
1761 (GOMP_OFFLOAD_run): New.
1762 (GOMP_OFFLOAD_async_run): New (stub).
1764 2016-11-23 Martin Jambor <mjambor@suse.cz>
1766 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1767 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1768 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1770 2016-11-23 Martin Liska <mliska@suse.cz>
1771 Martin Jambor <mjambor@suse.cz>
1773 * plugin/hsa.h: New file.
1774 * plugin/hsa_ext_finalize.h: New file.
1775 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
1776 header file unistd.h, and functions secure_getenv, __secure_getenv,
1777 getuid, geteuid, getgid and getegid.
1778 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1779 -D_GNU_SOURCE.
1780 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1781 Handle various cases of secure_getenv presence, add an implementation
1782 when we can test effective UID and GID.
1783 (struct hsa_runtime_fn_info): New structure.
1784 (hsa_runtime_fn_info hsa_fns): New variable.
1785 (hsa_runtime_lib): Likewise.
1786 (support_cpu_devices): Likewise.
1787 (init_enviroment_variables): Load newly introduced ENV
1788 variables.
1789 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1790 (hsa_fatal): Likewise.
1791 (DLSYM_FN): New macro.
1792 (init_hsa_runtime_functions): New function.
1793 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1794 structure. Depending on environment, also allow CPU devices.
1795 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1796 (get_kernarg_memory_region): Likewise.
1797 (GOMP_OFFLOAD_init_device): Likewise.
1798 (destroy_hsa_program): Likewise.
1799 (init_basic_kernel_info): New function.
1800 (GOMP_OFFLOAD_load_image): Use it.
1801 (create_and_finalize_hsa_program): Call hsa run-time functions via
1802 hsa_fns structure.
1803 (create_single_kernel_dispatch): Likewise.
1804 (release_kernel_dispatch): Likewise.
1805 (init_single_kernel): Likewise.
1806 (parse_target_attributes): Allow up multiple HSA grid dimensions.
1807 (get_group_size): New function.
1808 (run_kernel): Likewise.
1809 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1810 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1811 structure.
1812 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1813 * testsuite/libgomp-test-support.exp.in: Likewise.
1814 * Makefile.in: Regenerated.
1815 * aclocal.m4: Likewise.
1816 * config.h.in: Likewise.
1817 * configure: Likewise.
1818 * testsuite/Makefile.in: Likewise.
1820 2016-11-15 Martin Jambor <mjambor@suse.cz>
1821 Alexander Monakov <amonakov@ispras.ru>
1823 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1824 mapping clauses to target constructs.
1825 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1827 2016-11-15 Matthias Klose <doko@ubuntu.com>
1829 * configure: Regenerate.
1831 2016-11-10 Jakub Jelinek <jakub@redhat.com>
1833 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1834 * omp_lib.h.in (openmp_version): Likewise.
1835 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1836 of 201307.
1837 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1839 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1840 (fib_wrapper): Add map(from: x) clause.
1841 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1842 (e_53_2): Likewise.
1843 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1844 (accum): Add map(tmp) clause.
1845 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1846 (accum): Add map(tofrom: tmp) clause.
1847 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1848 (gramSchmidt): Likewise.
1849 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1850 map(tofrom: sum) clause.
1851 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1852 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
1853 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1854 only allowed on the loop iterator.
1855 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1856 * testsuite/libgomp.fortran/taskloop2.f90: New test.
1857 * testsuite/libgomp.fortran/taskloop4.f90: New test.
1858 * testsuite/libgomp.fortran/doacross1.f90: New test.
1859 * testsuite/libgomp.fortran/doacross3.f90: New test.
1860 * testsuite/libgomp.fortran/taskloop1.f90: New test.
1861 * testsuite/libgomp.fortran/taskloop3.f90: New test.
1862 * testsuite/libgomp.fortran/doacross2.f90: New test.
1863 * testsuite/libgomp.c/doacross-1.c (main): Add missing
1864 #pragma omp atomic read.
1865 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1866 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1868 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
1869 Nathan Sidwell <nathan@acm.org>
1871 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1872 to determine default geometry.
1873 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1874 dimension.
1876 2016-11-01 Jakub Jelinek <jakub@redhat.com>
1878 * hashtab.h: Use standard GPLv3 with runtime exception
1879 boilerplate.
1881 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
1883 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1884 size when allocating new thread.
1886 2016-09-14 Marek Polacek <polacek@redhat.com>
1888 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1890 2016-08-19 Jakub Jelinek <jakub@redhat.com>
1892 PR fortran/71014
1893 * testsuite/libgomp.fortran/pr71014.f90: New test.
1895 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
1897 PR middle-end/70895
1898 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1899 firstprivate clauses.
1900 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1901 copy clauses.
1902 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1903 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1904 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1905 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1906 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1907 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1908 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1909 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1910 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1911 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1912 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1913 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1915 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
1917 PR fortran/70598
1918 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1920 2016-08-08 Jakub Jelinek <jakub@redhat.com>
1922 PR c++/58706
1923 * testsuite/libgomp.c++/pr58706.C: New test.
1925 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
1927 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1928 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1929 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1930 Likewise.
1931 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1932 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1933 Likewise.
1934 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1936 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1937 test, and don't hardcode -O0.
1939 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
1941 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1943 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
1945 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1946 test.
1948 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1950 PR middle-end/71734
1951 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1952 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1954 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1956 PR fortran/71717
1957 * testsuite/libgomp.fortran/associate3.f90: New test.
1959 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1961 * testsuite/libgomp.c++/target-21.C: New test.
1963 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1965 * testsuite/libgomp.c++/target-20.C: New test.
1967 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1968 Cesar Philippidis <cesar@codesourcery.com>
1970 PR middle-end/71373
1971 * libgomp.oacc-c/nested-function-1.c: New file.
1972 * libgomp.oacc-c/nested-function-2.c: Likewise.
1973 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1974 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1975 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1977 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1979 PR c/71381
1980 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1981 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1982 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1984 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1986 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1987 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1989 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1991 PR c/70688
1992 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1994 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1996 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1997 instead of invalid schedule(static, 0).
1998 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2000 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
2002 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2003 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2004 parameter, use to set async stream around call to gomp_unmap_vars,
2005 call gomp_unmap_vars() with 'do_copyfrom' set to true.
2006 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2007 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2008 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2009 (event_add): Add int parameter, initialize 'val' field when
2010 adding new ptx_event struct.
2011 (nvptx_evec): Adjust event_add() call arguments.
2012 (nvptx_host2dev): Likewise.
2013 (nvptx_dev2host): Likewise.
2014 (nvptx_wait_async): Likewise.
2015 (nvptx_wait_all_async): Likewise.
2016 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2017 pass to event_add() call.
2018 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2019 parameter.
2020 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2021 call openacc.register_async_cleanup_func() hook.
2022 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2023 * target.c (gomp_copy_from_async): Delete function.
2024 (gomp_map_vars): Remove async_refcount.
2025 (gomp_unmap_vars): Likewise.
2026 (gomp_load_image_to_device): Likewise.
2027 (omp_target_associate_ptr): Likewise.
2028 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2029 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2030 (gomp_copy_from_async): Remove.
2032 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
2034 * target.c (gomp_device_copy): New function.
2035 (gomp_copy_host2dev): Likewise.
2036 (gomp_copy_dev2host): Likewise.
2037 (gomp_free_device_memory): Likewise.
2038 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2039 (gomp_map_pointer): Likewise.
2040 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2041 NULL value from alloc_func plugin hook.
2042 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2043 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2044 (gomp_unmap_vars): Likewise.
2045 (gomp_update): Adjust to call gomp_copy_dev2host and
2046 gomp_copy_host2dev functions.
2047 (gomp_unload_image_from_device): Handle false value from
2048 unload_image_func plugin hook.
2049 (gomp_init_device): Handle false value from init_device_func
2050 plugin hook.
2051 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2052 (omp_target_free): Adjust to call gomp_free_device_memory.
2053 (omp_target_memcpy): Handle return values from host2dev_func,
2054 dev2host_func, and dev2dev_func plugin hooks.
2055 (omp_target_memcpy_rect_worker): Likewise.
2056 (gomp_target_fini): Handle false value from fini_device_func
2057 plugin hook.
2058 * libgomp.h (struct gomp_device_descr): Adjust return type of
2059 init_device_func, fini_device_func, unload_image_func, free_func,
2060 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2061 * oacc-init.c (acc_shutdown_1): Handle false value from
2062 fini_device_func plugin hook.
2063 * oacc-host.c (host_init_device): Change return type to bool.
2064 (host_fini_device): Likewise.
2065 (host_unload_image): Likewise.
2066 (host_free): Likewise.
2067 (host_dev2host): Likewise.
2068 (host_host2dev): Likewise.
2069 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2070 (acc_memcpy_to_device): Likewise.
2071 (acc_memcpy_from_device): Likewise.
2072 (delete_copyout): Add libfnname parameter, handle free_func
2073 hook fatal error case.
2074 (acc_delete): Adjust delete_copyout call.
2075 (acc_copyout): Likewise.
2076 (update_dev_host): Move gomp_mutex_unlock to after
2077 host2dev/dev2host hook calls.
2079 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2080 to 'hsa_error_msg', for clarity.
2081 (hsa_fatal): Likewise.
2082 (hsa_error): New function.
2083 (init_hsa_context): Change return type to bool, adjust to return
2084 false on error.
2085 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2086 return value.
2087 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2088 return false on error.
2089 (get_agent_info): Adjust to return NULL on error.
2090 (destroy_hsa_program): Change return type to bool, adjust to
2091 return false on error.
2092 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2093 (destroy_module): Change return type to bool, adjust to
2094 return false on error.
2095 (GOMP_OFFLOAD_unload_image): Likewise.
2096 (GOMP_OFFLOAD_fini_device): Likewise.
2097 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2098 (GOMP_OFFLOAD_free): Change to return false when called.
2099 (GOMP_OFFLOAD_dev2host): Likewise.
2100 (GOMP_OFFLOAD_host2dev): Likewise.
2101 (GOMP_OFFLOAD_dev2dev): Likewise.
2103 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2104 (CUDA_CALL): Likewise.
2105 (CUDA_CALL_ASSERT): Likewise.
2106 (map_init): Change return type to bool, use CUDA_CALL* macros.
2107 (map_fini): Likewise.
2108 (init_streams_for_device): Change return type to bool, adjust
2109 call to map_init.
2110 (fini_streams_for_device): Change return type to bool, adjust
2111 call to map_fini.
2112 (select_stream_for_async): Release stream_lock before calls to
2113 GOMP_PLUGIN_fatal, adjust call to map_init.
2114 (nvptx_init): Use CUDA_CALL* macros.
2115 (nvptx_attach_host_thread_to_device): Change return type to bool,
2116 use CUDA_CALL* macros.
2117 (nvptx_open_device): Use CUDA_CALL* macros.
2118 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2119 macros.
2120 (nvptx_get_num_devices): Use CUDA_CALL* macros.
2121 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2122 (nvptx_exec): Use CUDA_CALL* macros.
2123 (nvptx_alloc): Use CUDA_CALL* macros.
2124 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2125 (nvptx_host2dev): Likewise.
2126 (nvptx_dev2host): Likewise.
2127 (nvptx_wait): Use CUDA_CALL* macros.
2128 (nvptx_wait_async): Likewise.
2129 (nvptx_wait_all): Likewise.
2130 (nvptx_wait_all_async): Likewise.
2131 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2132 use CUDA_CALL* macros, adjust call to map_fini.
2133 (GOMP_OFFLOAD_init_device): Change return type to bool,
2134 adjust code accordingly.
2135 (GOMP_OFFLOAD_fini_device): Likewise.
2136 (GOMP_OFFLOAD_load_image): Adjust calls to
2137 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2138 use CUDA_CALL* macros.
2139 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2140 return code.
2141 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2142 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2143 handle error return.
2144 (GOMP_OFFLOAD_dev2host): Likewise.
2145 (GOMP_OFFLOAD_host2dev): Likewise.
2146 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2147 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2149 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
2151 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2152 (acc_free): Likewise.
2153 (acc_memcpy_to_device): Likewise.
2154 (acc_memcpy_from_device): Likewise.
2155 (acc_deviceptr): Likewise.
2156 (acc_hostptr): Likewise.
2157 (acc_is_present): Likewise.
2158 (acc_map_data): Likewise.
2159 (acc_unmap_data): Likewise.
2160 (present_create_copy): Likewise.
2161 (delete_copyout): Likewise.
2162 (update_dev_host): Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2164 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2165 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2166 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2169 it only runs on nvptx targets.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2183 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2184 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2185 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2187 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2188 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2189 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2190 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2191 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2192 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2194 2016-05-23 Martin Jambor <mjambor@suse.cz>
2196 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2198 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
2200 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2201 to gomp_init_targets_once.
2202 (acc_set_device_type): Remove !cached_base_dev condition on call to
2203 gomp_init_targets_once, move call to before acc_device_lock acquire,
2204 to avoid deadlock.
2205 (acc_get_device_num): Remove !cached_base_dev condition on call to
2206 gomp_init_targets_once.
2207 (acc_set_device_num): Likewise.
2209 2016-05-16 Martin Jambor <mjambor@suse.cz>
2211 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2213 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
2215 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2216 expected partitioning.
2218 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
2220 PR middle-end/70626
2221 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2222 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2223 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2225 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
2227 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2228 non-fatal.
2230 2016-04-19 Jakub Jelinek <jakub@redhat.com>
2232 PR middle-end/70680
2233 * testsuite/libgomp.c/pr70680-1.c: New test.
2234 * testsuite/libgomp.c/pr70680-2.c: New test.
2236 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
2238 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2239 pass parameter variables to subroutines.
2241 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
2243 PR middle-end/70643
2244 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2246 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
2248 PR testsuite/68242
2249 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2250 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2252 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
2254 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2255 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2256 GOACC_declare prototype.
2258 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2259 Merge this file, and...
2260 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2261 ... this file, and...
2262 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2263 ... this file, and...
2264 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2265 ... this file, and...
2266 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2267 ... this file, and...
2268 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2269 ... this file, and...
2270 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2271 ... this file, and...
2272 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2273 ... this file, and...
2274 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2275 ... this file, and...
2276 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2277 ... this file, and...
2278 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2279 ... this file, and...
2280 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2281 ... this file, and...
2282 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2283 ... this file into...
2284 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2285 file.
2287 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2288 Make failure observable.
2290 2016-04-12 Jakub Jelinek <jakub@redhat.com>
2292 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2293 field.
2294 * target.c (gomp_target_fallback_firstprivate,
2295 gomp_target_unshare_firstprivate): Removed.
2296 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2297 before waiting for dependencies.
2298 (gomp_target_task_fn): Don't copy firstprivate vars here.
2299 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2300 firstprivate_copies here.
2301 (gomp_create_target_task): Don't initialize firstprivate_copies field.
2302 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2303 explicit/implicit firstprivate.
2305 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
2307 PR lto/70289
2308 PR ipa/70348
2309 PR tree-optimization/70373
2310 PR middle-end/70533
2311 PR middle-end/70534
2312 PR middle-end/70535
2313 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2314 test.
2315 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2316 test.
2317 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2318 test.
2319 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2320 test.
2321 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2322 test.
2323 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2324 test.
2325 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2326 test.
2327 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2328 test.
2329 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2330 test.
2331 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2332 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2333 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2334 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2335 test.
2336 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2337 test.
2338 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2339 test.
2340 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2341 test.
2342 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2343 coverage.
2344 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2347 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2348 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2349 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2350 coverage.
2351 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2356 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2357 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2358 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2359 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2360 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2361 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2362 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2363 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2364 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2365 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2367 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
2368 James Norris <jnorris@codesourcery.com>
2369 Nathan Sidwell <nathan@codesourcery.com>
2370 Julian Brown <julian@codesourcery.com>
2371 Cesar Philippidis <cesar@codesourcery.com>
2372 Chung-Lin Tang <cltang@codesourcery.com>
2373 Tom de Vries <tom@codesourcery.com>
2375 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2376 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2379 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2380 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2381 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2382 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2384 XFAIL.
2385 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2386 Incorporate...
2387 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2388 file.
2389 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2390 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2393 Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2395 Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2400 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2401 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2402 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2403 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2404 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2405 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2406 Likewise.
2407 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2408 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2409 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2410 file...
2411 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2412 file into...
2413 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2414 file. Update.
2415 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2416 file.
2417 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2418 Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2420 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2421 ... this new file. Update.
2422 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2423 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2424 ... this new file. Update.
2425 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2426 file. Incorporate...
2427 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2428 file, and...
2429 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2430 file, and...
2431 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2432 file.
2433 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2435 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
2437 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2438 set-torture-options.
2440 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
2442 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2443 gcc-dg-runtest.
2444 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2445 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2446 -fno-builtin-acc_on_device instead of -O0.
2447 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2448 -O0.
2449 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2451 Likewise.
2452 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2453 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2454 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2455 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2456 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2457 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2458 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2459 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2460 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2461 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2462 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2463 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2464 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2465 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2466 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2467 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2468 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2469 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2470 Don't specify -O2.
2471 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2472 Likewise.
2473 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2474 Likewise.
2476 2016-03-24 Martin Liska <mliska@suse.cz>
2478 * plugin/plugin-hsa.c (packet_store_release): New function
2479 that is taken from the HSA runtime manual.
2480 (GOMP_OFFLOAD_run): Use the function.
2482 2016-03-23 Jakub Jelinek <jakub@redhat.com>
2484 PR c++/70376
2485 * testsuite/libgomp.c++/pr70376.C: New test.
2487 2016-03-23 Tom de Vries <tom@codesourcery.com>
2489 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2490 initialization of lresult and lvresult.
2491 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2493 2016-03-23 James Norris <jnorris@codesourcery.com>
2494 Daichi Fukuoka <dc-fukuoka@sgi.com>
2496 PR libgomp/69414
2497 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2498 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2499 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2500 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2502 2016-03-23 Martin Liska <mliska@suse.cz>
2504 PR hsa/70337
2505 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2506 argument just in case a dispatched kernel uses that argument.
2508 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
2510 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2511 -ftree-parallelize-loops/-fopenacc changes.
2512 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2513 Likewise.
2514 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2515 Likewise.
2516 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2517 Likewise.
2518 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2519 Likewise.
2520 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2521 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2523 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
2525 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2526 always_ld_library_path the path to libgcc_s.
2528 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
2530 PR testsuite/70009
2531 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2533 2016-03-09 Tom de Vries <tom@codesourcery.com>
2535 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2536 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2537 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2538 Same.
2539 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2540 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2541 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2542 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2544 2016-03-07 Martin Jambor <mjambor@suse.cz>
2546 * testsuite/lib/libgomp.exp
2547 (check_effective_target_hsa_offloading_selected_nocache): New.
2548 (check_effective_target_hsa_offloading_selected): Likewise.
2549 * testsuite/libgomp.hsa.c/c.exp: Likewise.
2550 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2551 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2552 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2553 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2554 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2555 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2556 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2557 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2558 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2559 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2560 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2561 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2562 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2563 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2564 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2565 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2567 2016-03-07 Martin Jambor <mjambor@suse.cz>
2569 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2570 non-shared memory accelerators.
2571 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2572 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2573 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2574 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2575 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2576 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2577 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2578 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2579 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2581 2016-03-07 Martin Jambor <mjambor@suse.cz>
2583 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2584 ALWAYS_CFLAGS.
2586 2016-03-02 Jakub Jelinek <jakub@redhat.com>
2588 PR libgomp/69555
2589 * testsuite/libgomp.c++/pr69555-1.C: New test.
2590 * testsuite/libgomp.c++/pr69555-2.C: New test.
2592 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
2593 Martin Jambor <mjambor@suse.cz>
2595 * testsuite/lib/libgomp.exp
2596 (check_effective_target_offload_device_shared_as): New proc.
2597 * testsuite/libgomp.c++/declare_target-1.C: New test.
2599 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
2601 PR driver/68463
2602 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2604 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
2606 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2607 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2608 dims.
2609 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2610 -ftree-parallelize-loops/-fopenacc changes.
2611 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2612 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2613 Likewise.
2614 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2615 Likewise.
2616 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2617 Likewise.
2618 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2619 Likewise.
2620 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2621 Likewise.
2622 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2623 Likewise.
2624 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2625 Likewise.
2626 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2627 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2628 Likewise.
2629 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2630 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2631 Likewise.
2632 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2633 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2634 Likewise.
2636 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
2638 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2640 2016-02-19 Jakub Jelinek <jakub@redhat.com>
2642 PR driver/69805
2643 * testsuite/libgomp.c/pr69805.c: New test.
2645 2016-02-16 Tom de Vries <tom@codesourcery.com>
2647 PR lto/67709
2648 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2650 2016-02-09 Tom de Vries <tom@codesourcery.com>
2652 PR tree-optimization/69599
2653 * testsuite/libgomp.c/omp-nested-3.c: New test.
2654 * testsuite/libgomp.c/pr46032-2.c: New test.
2655 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2656 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2658 2016-02-09 Tom de Vries <tom@codesourcery.com>
2660 PR lto/69707
2661 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2663 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2665 * testsuite/libgomp.c/target-31.c: Fix testcase.
2667 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2669 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2670 clause.
2671 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2672 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2673 reduction and map clauses.
2674 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2676 2016-02-02 James Norris <jnorris@codesourcery.com>
2678 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2680 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
2682 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2683 * oacc-parallel.c (GOACC_host_data): Remove function definition.
2685 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2686 cases.
2688 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2689 variables.
2690 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2691 (hsa_kmt_lib): Set variables.
2692 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2693 always_ld_library_path.
2694 * Makefile.in: Regenerate.
2695 * configure: Likewise.
2696 * testsuite/Makefile.in: Likewise.
2698 * plugin/configfrag.ac (offload_additional_options)
2699 (offload_additional_lib_paths): Don't amend for hsa offloading.
2700 * configure: Regenerate.
2702 * plugin/configfrag.ac: Don't configure for offloading target if
2703 we don't build the corresponding plugin.
2704 * configure: Regenerate.
2706 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
2708 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2709 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2711 2016-01-26 Tom de Vries <tom@codesourcery.com>
2713 PR tree-optimization/69110
2714 * testsuite/libgomp.c/pr69110.c: New test.
2716 2016-01-25 Richard Biener <rguenther@suse.de>
2718 PR lto/69393
2719 * testsuite/libgomp.c++/pr69393.C: New testcase.
2721 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
2723 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2724 function wasn't mapped to the device with non-shared memory.
2726 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
2728 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2730 2016-01-19 Martin Jambor <mjambor@suse.cz>
2731 Martin Liska <mliska@suse.cz>
2733 * plugin/Makefrag.am: Add HSA plugin requirements.
2734 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2735 (HSA_RUNTIME_LIB): Likewise.
2736 (HSA_RUNTIME_CPPFLAGS): Likewise.
2737 (HSA_RUNTIME_INCLUDE): New substitution.
2738 (HSA_RUNTIME_LIB): Likewise.
2739 (HSA_RUNTIME_LDFLAGS): Likewise.
2740 (hsa-runtime): New configure option.
2741 (hsa-runtime-include): Likewise.
2742 (hsa-runtime-lib): Likewise.
2743 (PLUGIN_HSA): New substitution variable.
2744 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2745 configure options.
2746 (PLUGIN_HSA_CPPFLAGS): Likewise.
2747 (PLUGIN_HSA_LDFLAGS): Likewise.
2748 (PLUGIN_HSA_LIBS): Likewise.
2749 Check that we have access to HSA run-time.
2750 * libgomp-plugin.h (offload_target_type): New element
2751 OFFLOAD_TARGET_TYPE_HSA.
2752 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2753 args.
2754 (bool gomp_create_target_task): Updated.
2755 (gomp_device_descr): Extra parameter of run_func and async_run_func,
2756 new field can_run_func.
2757 * libgomp_g.h (GOMP_target_ext): Update prototype.
2758 * oacc-host.c (host_run): Added a new parameter args.
2759 * target.c (calculate_firstprivate_requirements): New function.
2760 (copy_firstprivate_data): Likewise.
2761 (gomp_target_fallback_firstprivate): Use them.
2762 (gomp_target_unshare_firstprivate): New function.
2763 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2764 devices.
2765 (GOMP_target): Do host fallback for all shared memory devices. Do not
2766 pass any args to plugins.
2767 (GOMP_target_ext): Introduce device-specific argument parameter args.
2768 Allow host fallback if device shares memory. Do not remap data if
2769 device has shared memory.
2770 (gomp_target_task_fn): Likewise. Also treat shared memory devices
2771 like host fallback for mappings.
2772 (GOMP_target_data): Treat shared memory devices like host fallback.
2773 (GOMP_target_data_ext): Likewise.
2774 (GOMP_target_update): Likewise.
2775 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
2776 gomp_create_target_task.
2777 (GOMP_target_enter_exit_data): Likewise.
2778 (omp_target_alloc): Treat shared memory devices like host fallback.
2779 (omp_target_free): Likewise.
2780 (omp_target_is_present): Likewise.
2781 (omp_target_memcpy): Likewise.
2782 (omp_target_memcpy_rect): Likewise.
2783 (omp_target_associate_ptr): Likewise.
2784 (gomp_load_plugin_for_device): Also load can_run.
2785 * task.c (GOMP_PLUGIN_target_task_completion): Free
2786 firstprivate_copies.
2787 (gomp_create_target_task): Accept new argument args and store it to
2788 ttask.
2789 * plugin/plugin-hsa.c: New file.
2791 2016-01-18 Tom de Vries <tom@codesourcery.com>
2793 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2794 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2795 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2796 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2797 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2798 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2799 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2800 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2801 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2802 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2803 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2804 Same.
2805 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2806 Same.
2807 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2808 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2809 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2810 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2811 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2812 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2813 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2814 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2815 Same.
2816 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2818 2016-01-15 Jakub Jelinek <jakub@redhat.com>
2820 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2822 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
2824 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2826 2016-01-12 James Norris <jnorris@codesourcery.com>
2828 * libgomp.texi: Updates for OpenACC.
2830 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
2832 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2834 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
2836 PR fortran/66680
2837 * testsuite/libgomp.fortran/pr66680.f90: New test.
2839 2016-01-07 Jakub Jelinek <jakub@redhat.com>
2841 PR middle-end/68960
2842 * testsuite/libgomp.c/pr68960.c: New test.
2844 2016-01-06 Nathan Sidwell <nathan@acm.org>
2846 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2847 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2849 2016-01-04 Jakub Jelinek <jakub@redhat.com>
2851 Update copyright years.
2853 * libgomp.texi: Bump @copying's copyright year.
2855 2015-12-31 Nathan Sidwell <nathan@acm.org>
2857 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2858 dg-additional-options syntax.
2859 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2860 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2861 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2862 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2863 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2864 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2878 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
2880 * libgomp.h (REFCOUNT_LINK): Define.
2881 (struct splay_tree_key_s): Add link_key.
2882 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2883 Replace target address of the pointer with target address of newly
2884 mapped object in the splay tree. Set link pointer on target to the
2885 device address of the mapped object.
2886 (gomp_unmap_vars): Restore target address of the pointer in the splay
2887 tree for REFCOUNT_LINK objects after unmapping.
2888 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2889 declare target link" objects.
2890 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
2891 "omp declare target link" objects, which were mapped for the image.
2892 (gomp_exit_data): Restore target address of the pointer in the splay
2893 tree for REFCOUNT_LINK objects after unmapping.
2894 * testsuite/libgomp.c/target-link-1.c: New file.
2896 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
2898 * libgomp.h (gomp_device_state): New enum.
2899 (struct gomp_device_descr): Replace is_initialized with state.
2900 (gomp_fini_device): Remove declaration.
2901 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2902 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2903 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
2904 (acc_set_device_type): Use state instead of is_initialized.
2905 (acc_set_device_num): Likewise.
2906 * target.c (resolve_device): Use state instead of is_initialized.
2907 Do not initialize finalized device.
2908 (gomp_map_vars): Do nothing if device is finalized.
2909 (gomp_unmap_vars): Likewise.
2910 (gomp_update): Likewise.
2911 (GOMP_offload_register_ver): Use state instead of is_initialized.
2912 (GOMP_offload_unregister_ver): Likewise.
2913 (gomp_init_device): Likewise.
2914 (gomp_unload_device): Likewise.
2915 (gomp_fini_device): Remove.
2916 (gomp_get_target_fn_addr): Do nothing if device is finalized.
2917 (GOMP_target): Go to host fallback if device is finalized.
2918 (GOMP_target_ext): Likewise.
2919 (gomp_exit_data): Do nothing if device is finalized.
2920 (gomp_target_task_fn): Go to host fallback if device is finalized.
2921 (gomp_target_fini): New static function.
2922 (gomp_target_init): Use state instead of is_initialized.
2923 Call gomp_target_fini at exit.
2925 2015-12-09 Tom de Vries <tom@codesourcery.com>
2927 PR tree-optimization/68716
2928 * testsuite/libgomp.c/omp-nested-2.c: New test.
2930 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
2932 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2933 target openacc_nvidia_accel_selected.
2934 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2935 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2936 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2937 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2939 2015-12-01 Julian Brown <julian@codesourcery.com>
2940 James Norris <James_Norris@mentor.com>
2942 * oacc-parallel.c (GOACC_host_data): New function.
2943 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2944 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2945 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2946 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2947 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2948 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2949 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2951 2015-11-30 James Norris <jnorris@codesourcery.com>
2952 Cesar Philippidis <cesar@codesourcery.com>
2954 libgomp/
2955 * libgomp.oacc-fortran/routine-5.f90: New test.
2956 * libgomp.oacc-fortran/routine-7.f90: New test.
2957 * libgomp.oacc-fortran/routine-9.f90: New test.
2959 2015-11-30 Tom de Vries <tom@codesourcery.com>
2961 PR tree-optimization/46032
2962 * testsuite/libgomp.c/pr46032.c: New test.
2964 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2966 PR libgomp/68579
2967 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2968 (gomp_create_target_task): Call it before freeing
2969 GOMP_TARGET_TASK_DATA tasks.
2971 PR c/63326
2972 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2973 in between case label and OpenMP standalone directives.
2974 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2976 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2978 * configure: Regenerate.
2980 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2982 * testsuite/libgomp.c/target-35.c: New test.
2984 2015-11-22 James Norris <jnorris@codesourcery.com>
2985 Cesar Philippidis <cesar@codesourcery.com>
2987 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2988 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2989 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2990 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2991 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2993 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2995 PR middle-end/68221
2996 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2997 * testsuite/libgomp.c/reduction-12.c: Likewise.
2998 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2999 * testsuite/libgomp.c++/reduction-12.C: Likewise.
3001 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
3003 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3004 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3005 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3006 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3007 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3008 and fix.
3009 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3010 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3012 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
3014 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3015 worker & gang cases.
3016 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3018 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
3020 * config/nvptx/priority_queue.c: New file.
3022 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3024 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3025 sections.
3027 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3028 Aldy Hernandez <aldyh@redhat.com>
3029 Ilya Verbin <ilya.verbin@intel.com>
3031 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3032 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3033 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3034 iterators or IV by chunk size.
3035 * parallel.c (gomp_resolve_num_threads): Don't assume that
3036 if thr->ts.team is non-NULL, then pool must be non-NULL.
3037 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3038 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3039 GOMP_PLUGIN_target_task_completion.
3040 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3041 * Makefile.in: Regenerate.
3042 * libgomp.h: Shuffle prototypes and forward definitions around so
3043 priority queues can be defined.
3044 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3045 (enum gomp_target_task_state): New enum.
3046 (struct gomp_target_task): Add state, tgt, task and team fields.
3047 (gomp_create_target_task): Change return type to bool, add
3048 state argument.
3049 (gomp_target_task_fn): Change return type to bool.
3050 (struct gomp_device_descr): Add async_run_func.
3051 (struct gomp_task): Remove children, next_child, prev_child,
3052 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3053 Add pnode field.
3054 (struct gomp_taskgroup): Remove children.
3055 Add taskgroup_queue.
3056 (struct gomp_team): Change task_queue type to a priority queue.
3057 (splay_compare): Define inline.
3058 (priority_queue_offset): New.
3059 (priority_node_to_task): New.
3060 (task_to_priority_node): New.
3061 * oacc-mem.c: Do not include splay-tree.h.
3062 * priority_queue.c: New file.
3063 * priority_queue.h: New file.
3064 * splay-tree.c: Do not include splay-tree.h.
3065 (splay_tree_foreach_internal): New.
3066 (splay_tree_foreach): New.
3067 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3068 (splay_tree_callback): Define typedef.
3069 * target.c (splay_compare): Move to libgomp.h.
3070 (GOMP_target): Don't adjust *thr in any way around running offloaded
3071 task.
3072 (GOMP_target_ext): Likewise. Handle target nowait.
3073 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3074 return value from gomp_create_target_task, if false, fallthrough
3075 as if no dependencies exist.
3076 (gomp_target_task_fn): Change return type to bool, return true
3077 if the task should have another part scheduled later. Handle
3078 target nowait.
3079 (gomp_load_plugin_for_device): Initialize async_run.
3080 * task.c (gomp_init_task): Initialize children_queue.
3081 (gomp_clear_parent_in_list): New.
3082 (gomp_clear_parent_in_tree): New.
3083 (gomp_clear_parent): Handle priorities.
3084 (GOMP_task): Likewise.
3085 (priority_queue_move_task_first,
3086 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3087 New functions.
3088 (gomp_create_target_task): Use priority queues. Change return type
3089 to bool, add state argument, return false if for async
3090 {{enter,exit} data,update} constructs no dependencies need to be
3091 waited for, handle target nowait. Set task->fn to NULL instead of
3092 gomp_target_task_fn.
3093 (verify_children_queue): Remove.
3094 (priority_list_upgrade_task): New.
3095 (priority_queue_upgrade_task): New.
3096 (verify_task_queue): Remove.
3097 (priority_list_downgrade_task): New.
3098 (priority_queue_downgrade_task): New.
3099 (gomp_task_run_pre): Use priority queues.
3100 Abstract code out to priority_queue_downgrade_task.
3101 (gomp_task_run_post_handle_dependers): Use priority queues.
3102 (gomp_task_run_post_remove_parent): Likewise.
3103 (gomp_task_run_post_remove_taskgroup): Likewise.
3104 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
3105 tasks specially.
3106 (GOMP_taskwait): Likewise.
3107 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
3108 priority-queue_upgrade_task.
3109 (GOMP_taskgroup_start): Use priority queues.
3110 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
3111 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
3112 barrier.
3113 * taskloop.c (GOMP_taskloop): Handle priorities.
3114 * team.c (gomp_new_team): Call priority_queue_init.
3115 (free_team): Call priority_queue_free.
3116 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3117 team created for target nowait in implicit parallel region.
3118 (gomp_team_start): For nested check, test thr->ts.level instead of
3119 thr->ts.team != NULL.
3120 * testsuite/libgomp.c/doacross-3.c: New test.
3121 * testsuite/libgomp.c/ordered-5.c: New test.
3122 * testsuite/libgomp.c/priority.c: New test.
3123 * testsuite/libgomp.c/target-31.c: New test.
3124 * testsuite/libgomp.c/target-32.c: New test.
3125 * testsuite/libgomp.c/target-33.c: New test.
3126 * testsuite/libgomp.c/target-34.c: New test.
3128 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
3130 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3132 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3133 loop is sequential.
3135 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
3137 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3138 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3140 2015-11-12 James Norris <jnorris@codesourcery.com>
3141 Joseph Myers <joseph@codesourcery.com>
3143 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3144 * oacc-parallel.c (GOACC_declare): New function.
3145 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3146 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3149 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3151 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
3153 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3155 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
3157 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3158 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3160 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
3162 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3163 inadvertent commit.
3165 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
3167 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3168 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3169 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3170 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3171 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3173 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
3175 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3176 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3178 2015-11-05 Jakub Jelinek <jakub@redhat.com>
3179 Ilya Verbin <ilya.verbin@intel.com>
3181 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3182 GOMP_loop_nonmonotonic_dynamic_start,
3183 GOMP_loop_nonmonotonic_guided_next,
3184 GOMP_loop_nonmonotonic_guided_start,
3185 GOMP_loop_ull_nonmonotonic_dynamic_next,
3186 GOMP_loop_ull_nonmonotonic_dynamic_start,
3187 GOMP_loop_ull_nonmonotonic_guided_next,
3188 GOMP_loop_ull_nonmonotonic_guided_start,
3189 GOMP_parallel_loop_nonmonotonic_dynamic,
3190 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3191 (GOMP_target_41): Renamed to ...
3192 (GOMP_target_ext): ... this. Add num_teams and thread_limit
3193 arguments.
3194 (GOMP_target_data_41): Renamed to ...
3195 (GOMP_target_data_ext): ... this.
3196 (GOMP_target_update_41): Renamed to ...
3197 (GOMP_target_update_ext): ... this.
3198 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3199 GOMP_target_data_ext and GOMP_target_update_ext instead of
3200 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3201 Export GOMP_loop_nonmonotonic_dynamic_next,
3202 GOMP_loop_nonmonotonic_dynamic_start,
3203 GOMP_loop_nonmonotonic_guided_next,
3204 GOMP_loop_nonmonotonic_guided_start,
3205 GOMP_loop_ull_nonmonotonic_dynamic_next,
3206 GOMP_loop_ull_nonmonotonic_dynamic_start,
3207 GOMP_loop_ull_nonmonotonic_guided_next,
3208 GOMP_loop_ull_nonmonotonic_guided_start,
3209 GOMP_parallel_loop_nonmonotonic_dynamic and
3210 GOMP_parallel_loop_nonmonotonic_guided.
3211 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3212 GOMP_parallel_loop_nonmonotonic_guided,
3213 GOMP_loop_nonmonotonic_dynamic_start,
3214 GOMP_loop_nonmonotonic_guided_start,
3215 GOMP_loop_nonmonotonic_dynamic_next,
3216 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3217 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3218 GOMP_loop_ull_nonmonotonic_guided_start,
3219 GOMP_loop_ull_nonmonotonic_dynamic_next,
3220 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3221 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3222 functions.
3223 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
3224 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3225 Use gomp_map_val function.
3226 (gomp_target_fallback_firstprivate): New static function.
3227 (GOMP_target_41): Renamed to ...
3228 (GOMP_target_ext): ... this. Add num_teams and thread_limit
3229 arguments. Move firstprivate fallback handling into a new
3230 function.
3231 (GOMP_target_data_41): Renamed to ...
3232 (GOMP_target_data_ext): ... this.
3233 (GOMP_target_update_41): Renamed to ...
3234 (GOMP_target_update_ext): ... this.
3235 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3236 gomp_map_0len_lookup instead of gomp_map_lookup.
3237 (omp_target_is_present): Use gomp_map_0len_lookup instead of
3238 gomp_map_lookup.
3239 * testsuite/libgomp.c/target-28.c: Likewise.
3240 * testsuite/libgomp.c/monotonic-1.c: New test.
3241 * testsuite/libgomp.c/monotonic-2.c: New test.
3242 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3243 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3244 * testsuite/libgomp.c/pr66199-5.c: New test.
3245 * testsuite/libgomp.c/pr66199-6.c: New test.
3246 * testsuite/libgomp.c/pr66199-7.c: New test.
3247 * testsuite/libgomp.c/pr66199-8.c: New test.
3248 * testsuite/libgomp.c/pr66199-9.c: New test.
3249 * testsuite/libgomp.c/reduction-11.c: New test.
3250 * testsuite/libgomp.c/reduction-12.c: New test.
3251 * testsuite/libgomp.c/reduction-13.c: New test.
3252 * testsuite/libgomp.c/reduction-14.c: New test.
3253 * testsuite/libgomp.c/reduction-15.c: New test.
3254 * testsuite/libgomp.c/target-12.c (main): Adjust for
3255 omp_target_is_present change for one-past-last element.
3256 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3257 the same var is both mapped and privatized.
3258 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3259 handling of zero-length array sections.
3260 * testsuite/libgomp.c/target-28.c: New test.
3261 * testsuite/libgomp.c/target-29.c: New test.
3262 * testsuite/libgomp.c/target-30.c: New test.
3263 * testsuite/libgomp.c/target-teams-1.c: New test.
3264 * testsuite/libgomp.c++/member-6.C: New test.
3265 * testsuite/libgomp.c++/member-7.C: New test.
3266 * testsuite/libgomp.c++/monotonic-1.C: New test.
3267 * testsuite/libgomp.c++/monotonic-2.C: New test.
3268 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3269 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3270 * testsuite/libgomp.c++/pr66199-3.C: New test.
3271 * testsuite/libgomp.c++/pr66199-4.C: New test.
3272 * testsuite/libgomp.c++/pr66199-5.C: New test.
3273 * testsuite/libgomp.c++/pr66199-6.C: New test.
3274 * testsuite/libgomp.c++/pr66199-7.C: New test.
3275 * testsuite/libgomp.c++/pr66199-8.C: New test.
3276 * testsuite/libgomp.c++/pr66199-9.C: New test.
3277 * testsuite/libgomp.c++/reduction-11.C: New test.
3278 * testsuite/libgomp.c++/reduction-12.C: New test.
3279 * testsuite/libgomp.c++/target-13.C: New test.
3280 * testsuite/libgomp.c++/target-14.C: New test.
3281 * testsuite/libgomp.c++/target-15.C: New test.
3282 * testsuite/libgomp.c++/target-16.C: New test.
3283 * testsuite/libgomp.c++/target-17.C: New test.
3284 * testsuite/libgomp.c++/target-18.C: New test.
3285 * testsuite/libgomp.c++/target-19.C: New test.
3287 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
3289 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3290 and reduction copy.
3291 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3292 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3293 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3294 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3306 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
3308 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3309 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3310 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3311 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3312 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3313 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3314 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3315 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3317 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
3319 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3320 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3321 (GOMP_OFFLOAD_openacc_parallel): Likewise.
3322 * oacc-host.c (host_openacc_exec): Likewise.
3323 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3325 2015-11-03 Julian Brown <julian@codesourcery.com>
3326 Thomas Schwinge <thomas@codesourcery.com>
3328 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3329 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3331 Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3335 2015-11-03 James Norris <jnorris@codesourcery.com>
3337 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3338 file.
3339 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3340 Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3343 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3344 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3345 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3347 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
3349 * openacc.h (enum acc_device_t): Reformat. Ensure layout
3350 compatibility.
3351 (enum acc_async_t): Reformat.
3352 (acc_on_device): Declare compatible with builtin and provide C++
3353 wrapper.
3354 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3356 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
3357 Cesar Philippidis <cesar@codesourcery.com>
3359 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3360 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3361 ... this. Add a description of the test at the top of the file.
3362 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3363 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3364 ... this. Add a description of the test at the top of the file.
3366 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
3368 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3369 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3370 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3371 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3372 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3373 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3375 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
3377 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3378 dimensions.
3380 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
3382 PR testsuite/68063
3383 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3385 2015-10-27 James Norris <jnorris@codesourcery.com>
3387 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3388 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3390 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
3392 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3393 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3395 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3396 acc_device_nvidia usage.
3397 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3398 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3401 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3404 PR libgomp/66518
3405 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3407 PR libgomp/65437
3408 PR libgomp/66518
3409 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3410 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3412 2015-10-23 Tom de Vries <tom@codesourcery.com>
3414 PR testsuite/68063
3415 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3417 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
3419 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3420 vector_length.
3421 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3423 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
3424 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
3426 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3427 to 0 when mapnum is 0.
3429 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
3431 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3432 Cast to int from int32_t.
3434 2015-10-13 Jakub Jelinek <jakub@redhat.com>
3435 Aldy Hernandez <aldyh@redhat.com>
3436 Ilya Verbin <ilya.verbin@intel.com>
3438 * config/linux/affinity.c (omp_get_place_num_procs,
3439 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3440 * config/linux/doacross.h: New file.
3441 * config/posix/affinity.c (omp_get_place_num_procs,
3442 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3443 * config/posix/doacross.h: New file.
3444 * env.c: Include gomp-constants.h.
3445 (struct gomp_task_icv): Rename run_sched_modifier to
3446 run_sched_chunk_size.
3447 (gomp_max_task_priority_var): New variable.
3448 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3449 (handle_omp_display_env): Change _OPENMP value from 201307 to
3450 201511. Print OMP_MAX_TASK_PRIORITY.
3451 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3452 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3453 chunk_size and run_sched_modifier to run_sched_chunk_size.
3454 (omp_get_max_task_priority, omp_get_initial_device,
3455 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3456 omp_get_partition_place_nums): New functions.
3457 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3458 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3459 to chunk_size.
3460 (omp_get_num_places_, omp_get_place_num_procs_,
3461 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3462 omp_get_place_proc_ids_8_, omp_get_place_num_,
3463 omp_get_partition_num_places_, omp_get_partition_place_nums_,
3464 omp_get_partition_place_nums_8_, omp_get_initial_device_,
3465 omp_get_max_task_priority_): New functions.
3466 * libgomp_g.h (GOMP_loop_doacross_static_start,
3467 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3468 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3469 GOMP_loop_ull_doacross_dynamic_start,
3470 GOMP_loop_ull_doacross_guided_start,
3471 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3472 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3473 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3474 GOMP_target_data_41, GOMP_target_update_41,
3475 GOMP_target_enter_exit_data): New prototypes.
3476 (GOMP_task): Add prototype argument.
3477 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3478 (struct gomp_doacross_work_share): New type.
3479 (struct gomp_work_share): Add doacross field.
3480 (struct gomp_task_icv): Rename run_sched_modifier to
3481 run_sched_chunk_size.
3482 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3483 GOMP_TASK_UNDEFERRED. Add comments.
3484 (struct gomp_task_depend_entry): Add comments.
3485 (struct gomp_task): Likewise.
3486 (struct gomp_taskgroup): Likewise.
3487 (struct gomp_target_task): New type.
3488 (struct gomp_team): Add comment.
3489 (gomp_get_place_proc_ids_8, gomp_doacross_init,
3490 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3491 gomp_create_target_task, gomp_target_task_fn): New prototypes.
3492 (struct target_var_desc): New type.
3493 (struct target_mem_desc): Adjust comment. Use struct
3494 target_var_desc instead of splay_tree_key for list.
3495 (REFCOUNT_INFINITY): Define.
3496 (struct splay_tree_key_s): Remove copy_from field.
3497 (struct gomp_device_descr): Add dev2dev_func field.
3498 (enum gomp_map_vars_kind): New enum.
3499 (gomp_map_vars): Add one argument.
3500 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3501 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3502 omp_get_place_num_procs, omp_get_place_num_procs_,
3503 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3504 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3505 omp_get_place_num_, omp_get_partition_num_places,
3506 omp_get_partition_num_places_, omp_get_partition_place_nums,
3507 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3508 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3509 omp_target_free, omp_target_is_present, omp_target_memcpy,
3510 omp_target_memcpy_rect, omp_target_associate_ptr and
3511 omp_target_disassociate_ptr.
3512 (GOMP_4.0.2): Renamed to ...
3513 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
3514 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3515 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3516 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3517 GOMP_loop_doacross_static_start, GOMP_doacross_post,
3518 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3519 GOMP_loop_ull_doacross_guided_start,
3520 GOMP_loop_ull_doacross_runtime_start,
3521 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3522 GOMP_doacross_ull_wait.
3523 * libgomp.texi: Document omp_get_max_task_priority.
3524 Rename modifier argument to chunk_size for omp_set_schedule and
3525 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
3526 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3527 to run_sched_chunk_size renaming.
3528 (GOMP_loop_ordered_runtime_start): Likewise.
3529 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3530 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3531 GOMP_parallel_loop_runtime_start): New functions.
3532 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3533 to run_sched_chunk_size renaming.
3534 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3535 GOMP_loop_doacross_guided_start): New functions or aliases.
3536 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3537 run_sched_modifier to run_sched_chunk_size renaming.
3538 (GOMP_loop_ull_ordered_runtime_start): Likewise.
3539 (gomp_loop_ull_doacross_static_start,
3540 gomp_loop_ull_doacross_dynamic_start,
3541 gomp_loop_ull_doacross_guided_start,
3542 GOMP_loop_ull_doacross_runtime_start): New functions.
3543 (GOMP_loop_ull_doacross_static_start,
3544 GOMP_loop_ull_doacross_dynamic_start,
3545 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3546 * oacc-mem.c (acc_map_data, present_create_copy,
3547 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3548 to gomp_map_vars.
3549 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3550 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3551 instead of false to gomp_map_vars.
3552 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
3553 * omp.h.in (omp_lock_hint_t): New type.
3554 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3555 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3556 omp_get_place_num, omp_get_partition_num_places,
3557 omp_get_partition_place_nums, omp_get_initial_device,
3558 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3559 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3560 omp_target_associate_ptr, omp_target_disassociate_ptr): New
3561 prototypes.
3562 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3563 (omp_lock_hint_none, omp_lock_hint_uncontended,
3564 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3565 omp_lock_hint_speculative): New parameters.
3566 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3567 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3568 omp_get_place_num, omp_get_partition_num_places,
3569 omp_get_partition_place_nums, omp_get_initial_device,
3570 omp_get_max_task_priority): New interfaces.
3571 (omp_set_schedule, omp_get_schedule): Rename modifier argument
3572 to chunk_size.
3573 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3574 (omp_lock_hint_none, omp_lock_hint_uncontended,
3575 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3576 omp_lock_hint_speculative): New parameters.
3577 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3578 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3579 omp_get_place_num, omp_get_partition_num_places,
3580 omp_get_partition_place_nums, omp_get_initial_device,
3581 omp_get_max_task_priority): New functions and subroutines.
3582 * ordered.c: Include stdarg.h and string.h.
3583 (MAX_COLLAPSED_BITS): Define.
3584 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3585 gomp_doacross_ull_init, GOMP_doacross_ull_post,
3586 GOMP_doacross_ull_wait): New functions.
3587 * target.c: Include errno.h.
3588 (resolve_device): If device is not initialized, call
3589 gomp_init_device on it.
3590 (gomp_map_lookup): New function.
3591 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3592 Don't bump refcount if REFCOUNT_INFINITY. Handle
3593 GOMP_MAP_ALWAYS_TO_P.
3594 (get_kind): Rename is_openacc argument to short_mapkind.
3595 (gomp_map_pointer): Use gomp_map_lookup.
3596 (gomp_map_fields_existing): New function.
3597 (gomp_map_vars): Rename is_openacc argument to short_mapkind
3598 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
3599 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3600 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3601 Adjust for tgt->list changed type and copy_from living in there.
3602 (gomp_copy_from_async): Adjust for tgt->list changed type and
3603 copy_from living in there.
3604 (gomp_unmap_vars): Likewise.
3605 (gomp_update): Likewise. Rename is_openacc argument to
3606 short_mapkind. Don't fail if object is not mapped.
3607 (gomp_load_image_to_device): Initialize refcount to
3608 REFCOUNT_INFINITY.
3609 (gomp_target_fallback): New function.
3610 (gomp_get_target_fn_addr): Likewise.
3611 (GOMP_target): Adjust gomp_map_vars caller, use
3612 gomp_get_target_fn_addr and gomp_target_fallback.
3613 (GOMP_target_41): New function.
3614 (gomp_target_data_fallback): New function.
3615 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3616 (GOMP_target_data_41): New function.
3617 (GOMP_target_update): Adjust gomp_update caller.
3618 (GOMP_target_update_41): New function.
3619 (gomp_exit_data, GOMP_target_enter_exit_data,
3620 gomp_target_task_fn, omp_target_alloc, omp_target_free,
3621 omp_target_is_present, omp_target_memcpy,
3622 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3623 omp_target_associate_ptr, omp_target_disassociate_ptr,
3624 gomp_load_plugin_for_device): New functions.
3625 * task.c: Include gomp-constants.h. Include taskloop.c
3626 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3627 (gomp_task_handle_depend): New function.
3628 (GOMP_task): Use it. Add priority argument. Use
3629 gomp-constant.h constants instead of hardcoded numbers.
3630 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3631 (gomp_create_target_task): New function.
3632 (verify_children_queue, verify_taskgroup_queue,
3633 verify_task_queue): New functions.
3634 (gomp_task_run_pre): Call verify_*_queue functions.
3635 If an upcoming tied task is about to leave the sibling or
3636 taskgroup queues in an invalid state, adjust appropriately.
3637 Remove taskgroup argument. Add comments.
3638 (gomp_task_run_post_handle_dependers): Add comments.
3639 (gomp_task_run_post_remove_parent): Likewise.
3640 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3641 (GOMP_taskwait): Likewise. Add comments.
3642 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3643 problem such that the first non parent_depends_on task does not
3644 end up at the end of the children queue.
3645 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3646 GOMP_TASK_UNDEFERRED.
3647 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3648 * taskloop.c: New file.
3649 * testsuite/lib/libgomp.exp
3650 (check_effective_target_offload_device_nonshared_as): New proc.
3651 * testsuite/libgomp.c/affinity-2.c: New test.
3652 * testsuite/libgomp.c/doacross-1.c: New test.
3653 * testsuite/libgomp.c/doacross-2.c: New test.
3654 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3655 Add map clause to target.
3656 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3657 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3658 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3659 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3660 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3661 Likewise.
3662 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3663 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3664 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3665 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3666 not defined. Use those where needed.
3667 * testsuite/libgomp.c/for-4.c: New test.
3668 * testsuite/libgomp.c/for-5.c: New test.
3669 * testsuite/libgomp.c/for-6.c: New test.
3670 * testsuite/libgomp.c/linear-1.c: New test.
3671 * testsuite/libgomp.c/ordered-4.c: New test.
3672 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3673 only allowed on the loop iterator.
3674 * testsuite/libgomp.c/pr66199-3.c: New test.
3675 * testsuite/libgomp.c/pr66199-4.c: New test.
3676 * testsuite/libgomp.c/reduction-7.c: New test.
3677 * testsuite/libgomp.c/reduction-8.c: New test.
3678 * testsuite/libgomp.c/reduction-9.c: New test.
3679 * testsuite/libgomp.c/reduction-10.c: New test.
3680 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3681 map(tofrom:s).
3682 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3683 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3684 * testsuite/libgomp.c/target-11.c: New test.
3685 * testsuite/libgomp.c/target-12.c: New test.
3686 * testsuite/libgomp.c/target-13.c: New test.
3687 * testsuite/libgomp.c/target-14.c: New test.
3688 * testsuite/libgomp.c/target-15.c: New test.
3689 * testsuite/libgomp.c/target-16.c: New test.
3690 * testsuite/libgomp.c/target-17.c: New test.
3691 * testsuite/libgomp.c/target-18.c: New test.
3692 * testsuite/libgomp.c/target-19.c: New test.
3693 * testsuite/libgomp.c/target-20.c: New test.
3694 * testsuite/libgomp.c/target-21.c: New test.
3695 * testsuite/libgomp.c/target-22.c: New test.
3696 * testsuite/libgomp.c/target-23.c: New test.
3697 * testsuite/libgomp.c/target-24.c: New test.
3698 * testsuite/libgomp.c/target-25.c: New test.
3699 * testsuite/libgomp.c/target-26.c: New test.
3700 * testsuite/libgomp.c/target-27.c: New test.
3701 * testsuite/libgomp.c/taskloop-1.c: New test.
3702 * testsuite/libgomp.c/taskloop-2.c: New test.
3703 * testsuite/libgomp.c/taskloop-3.c: New test.
3704 * testsuite/libgomp.c/taskloop-4.c: New test.
3705 * testsuite/libgomp.c++/ctor-13.C: New test.
3706 * testsuite/libgomp.c++/doacross-1.C: New test.
3707 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3708 Replace offload_device with offload_device_nonshared_as.
3709 * testsuite/libgomp.c++/for-12.C: New test.
3710 * testsuite/libgomp.c++/for-13.C: New test.
3711 * testsuite/libgomp.c++/for-14.C: New test.
3712 * testsuite/libgomp.c++/linear-1.C: New test.
3713 * testsuite/libgomp.c++/member-1.C: New test.
3714 * testsuite/libgomp.c++/member-2.C: New test.
3715 * testsuite/libgomp.c++/member-3.C: New test.
3716 * testsuite/libgomp.c++/member-4.C: New test.
3717 * testsuite/libgomp.c++/member-5.C: New test.
3718 * testsuite/libgomp.c++/ordered-1.C: New test.
3719 * testsuite/libgomp.c++/reduction-5.C: New test.
3720 * testsuite/libgomp.c++/reduction-6.C: New test.
3721 * testsuite/libgomp.c++/reduction-7.C: New test.
3722 * testsuite/libgomp.c++/reduction-8.C: New test.
3723 * testsuite/libgomp.c++/reduction-9.C: New test.
3724 * testsuite/libgomp.c++/reduction-10.C: New test.
3725 * testsuite/libgomp.c++/reference-1.C: New test.
3726 * testsuite/libgomp.c++/simd14.C: New test.
3727 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3728 * testsuite/libgomp.c++/target-5.C: New test.
3729 * testsuite/libgomp.c++/target-6.C: New test.
3730 * testsuite/libgomp.c++/target-7.C: New test.
3731 * testsuite/libgomp.c++/target-8.C: New test.
3732 * testsuite/libgomp.c++/target-9.C: New test.
3733 * testsuite/libgomp.c++/target-10.C: New test.
3734 * testsuite/libgomp.c++/target-11.C: New test.
3735 * testsuite/libgomp.c++/target-12.C: New test.
3736 * testsuite/libgomp.c++/taskloop-1.C: New test.
3737 * testsuite/libgomp.c++/taskloop-2.C: New test.
3738 * testsuite/libgomp.c++/taskloop-3.C: New test.
3739 * testsuite/libgomp.c++/taskloop-4.C: New test.
3740 * testsuite/libgomp.c++/taskloop-5.C: New test.
3741 * testsuite/libgomp.c++/taskloop-6.C: New test.
3742 * testsuite/libgomp.c++/taskloop-7.C: New test.
3743 * testsuite/libgomp.c++/taskloop-8.C: New test.
3744 * testsuite/libgomp.c++/taskloop-9.C: New test.
3745 * testsuite/libgomp.fortran/affinity1.f90: New test.
3746 * testsuite/libgomp.fortran/affinity2.f90: New test.
3748 2015-10-13 Tom de Vries <tom@codesourcery.com>
3750 PR tree-optimization/67476
3751 * testsuite/libgomp.c/autopar-3.c: New test.
3752 * testsuite/libgomp.c/autopar-4.c: New test.
3753 * testsuite/libgomp.c/autopar-5.c: New test.
3754 * testsuite/libgomp.c/autopar-6.c: New test.
3755 * testsuite/libgomp.c/autopar-7.c: New test.
3756 * testsuite/libgomp.c/autopar-8.c: New test.
3758 2015-10-12 James Norris <jnorris@codesourcery.com>
3760 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3761 initializer.
3763 2015-10-09 David Malcolm <dmalcolm@redhat.com>
3765 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3766 using load_gcc_lib.
3768 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
3770 * oacc-ptx.h: Remove file, moving its content into...
3771 * config/nvptx/fortran.c: ... here...
3772 * config/nvptx/oacc-init.c: ..., here...
3773 * config/nvptx/oacc-parallel.c: ..., and here.
3774 * config/nvptx/openacc.f90: New file.
3775 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3776 (link_ptx): Don't link in predefined bits of PTX code.
3778 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
3779 Bernd Schmidt <bernds@codesourcery.com>
3781 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3782 (struct targ_ptx_obj): New.
3783 (nvptx_tdata): Move earlier, change data format.
3784 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
3785 objects.
3786 (GOMP_OFFLOAD_load_image): Adjust.
3788 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
3790 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3791 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3844 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3845 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3846 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3847 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3848 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3849 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3850 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3851 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3852 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3854 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3856 * oacc-init.c (acc_on_device): Force optimization level.
3858 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3860 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3861 (cuda_errlist): Delete.
3862 (cuda_error): Reimplement.
3864 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
3866 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3867 array.
3868 * libgomp.map (GOACC_parallel_keyed): New.
3869 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
3870 all callers.
3871 (GOACC_parallel_keyed): New interface. Lose geometry arguments
3872 and take keyed varargs list. Adjust call to exec_func.
3873 (GOACC_parallel): Force host fallback.
3874 * libgomp_g.h (GOACC_parallel): Remove.
3875 (GOACC_parallel_keyed): Declare.
3876 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3877 (stuct targ_gn_descriptor): Replace name field with launch field.
3878 (nvptx_exec): Lose separate geometry args, take array. Process
3879 dynamic dimensions and adjust.
3880 (struct nvptx_tdata): Replace fn_names field with fn_descs.
3881 (GOMP_OFFLOAD_load_image): Adjust for change in function table
3882 data.
3883 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3884 passing.
3885 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3886 passing.
3888 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
3890 PR libgomp/67141
3891 * oacc-int.h (goacc_host_init): Add declaration.
3892 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3893 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3895 2015-09-08 Aditya Kumar <hiraditya@msn.com>
3896 Sebastian Pop <s.pop@samsung.com>
3898 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3899 match o/p.
3900 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3901 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3902 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3903 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3904 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3906 2015-09-03 Jakub Jelinek <jakub@redhat.com>
3908 * configure.tgt: Add missing ;; in between nvptx and rtems
3909 snippets.
3911 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3913 * config/posix/pool.h (gomp_adjust_thread_attr): New.
3914 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3915 (gomp_thread_pool_reservoir): Add priority member.
3916 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3917 priority.
3918 (parse_thread_pools): Likewise.
3919 * team.c (gomp_team_start): Call configuration provided
3920 gomp_adjust_thread_attr(). Destroy thread attributes if
3921 necessary.
3922 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3924 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3926 * config/posix/pool.h: New.
3927 * config/rtems/pool.h: Likewise.
3928 * config/rtems/proc.c: Likewise.
3929 * libgomp.h (gomp_thread_destructor): Declare.
3930 * team.c: Include configuration provided "pool.h".
3931 (gomp_get_thread_pool): Define in configuration.
3932 (gomp_team_end): Call configuration defined
3933 gomp_release_thread_pool().
3935 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3937 * config/rtems/bar.c: New.
3938 * config/rtems/bar.h: Likewise.
3939 * config/rtems/mutex.c: Likewise.
3940 * config/rtems/mutex.h: Likewise.
3941 * config/rtems/sem.c: Likewise.
3942 * config/rtems/sem.h: Likewise.
3943 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3944 <sys/lock.h> header file.
3945 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3946 supported by Newlib.
3947 * configure: Regenerate.
3949 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3951 * team.c (gomp_new_thread_pool): Delete and move content to ...
3952 (gomp_get_thread_pool): ... new function. Allocate and
3953 initialize thread pool on demand.
3954 (get_last_team): Use gomp_get_thread_pool().
3955 (gomp_team_start): Delete thread pool initialization.
3957 2015-09-03 Tom de Vries <tom@codesourcery.com>
3959 PR tree-optimization/65637
3960 * testsuite/libgomp.c/autopar-2.c: New test.
3962 2015-08-29 Tom de Vries <tom@codesourcery.com>
3964 PR tree-optimization/46193
3965 * testsuite/libgomp.c/pr46193.c: New test.
3967 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3969 libgomp/
3970 * libgomp.map: Add 4.0.2 version.
3971 * target.c (offload_image_descr): Add version field.
3972 (gomp_load_image_to_device): Add version argument. Adjust plugin
3973 call. Improve load mismatch diagnostic.
3974 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3975 call.
3976 (GOMP_offload_regster): Make stub function, move bulk to ...
3977 (GOMP_offload_register_ver): ... here. Process version argument.
3978 (GOMP_offload_unregister): Make stub function, move bulk to ...
3979 (GOMP_offload_unregister_ver): ... here. Process version argument.
3980 (gomp_init_device): Process version field.
3981 (gomp_unload_device): Process version field.
3982 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3983 macros. Check plugin version.
3984 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3985 loader and unloader types.
3986 * oacc-host.c: Include gomp-constants.h.
3987 (host_version): New.
3988 (host_load_image, host_unload_image): Adjust.
3989 (host_dispatch): Add host_version.
3990 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3991 (GOMP_OFFLOAD_version): New.
3992 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3993 (GOMP_OFFLOAD_unload_image): Likewise.
3994 * plugin/plugin-host.c: Include gomp-constants.h.
3995 (GOMP_OFFLOAD_version): New.
3996 (GOMP_OFFLOAD_load_image): Add version arg.
3997 (GOMP_OFFLOAD_unload_image): Likewise.
3999 2015-08-24 Tom de Vries <tom@codesourcery.com>
4001 PR tree-optimization/65468
4002 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4004 2015-08-24 Tom de Vries <tom@codesourcery.com>
4006 PR tree-optimization/65468
4007 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4009 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
4011 PR libgomp/66761
4012 PR libgomp/67303
4013 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4014 (gomp_iter_guided_next): Idem.
4015 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4016 (gomp_iter_ull_guided_next): Idem.
4017 * config/linux/wait.h (do_spin): Idem.
4019 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4021 * libgomp-plugin.h (enum offload_target_type): Remove
4022 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4023 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4024 * openacc.h (enum acc_device_t): Likewise.
4025 * openacc_lib.h: Likewise.
4026 * oacc-init.c (name_of_acc_device_t): Don't handle it.
4027 (acc_on_device): Just use __builtin_acc_on_device.
4028 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4029 of acc_on_device builtin.
4030 * plugin/plugin-host.h: Remove file.
4031 * plugin/plugin-host.c: Likewise, but salvage some content into...
4032 * oacc-host.c: ... this file.
4033 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4034 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4035 * Makefile.in: Regenerate.
4036 * configure: Likewise.
4037 * testsuite/lib/libgomp.exp
4038 (check_effective_target_openacc_host_nonshm_selected): Remove.
4039 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4040 ACC_DEVICE_TYPE=host_nonshm.
4041 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4042 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4043 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4044 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4045 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4046 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4048 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4049 Jakub Jelinek <jakub@redhat.com>
4051 * config/nvptx/affinity.c: New file.
4052 * config/nvptx/alloc.c: Likewise.
4053 * config/nvptx/bar.c: Likewise.
4054 * config/nvptx/barrier.c: Likewise.
4055 * config/nvptx/critical.c: Likewise.
4056 * config/nvptx/env.c: Likewise.
4057 * config/nvptx/error.c: Likewise.
4058 * config/nvptx/fortran.c: Likewise.
4059 * config/nvptx/iter.c: Likewise.
4060 * config/nvptx/iter_ull.c: Likewise.
4061 * config/nvptx/libgomp-plugin.c: Likewise.
4062 * config/nvptx/lock.c: Likewise.
4063 * config/nvptx/loop.c: Likewise.
4064 * config/nvptx/loop_ull.c: Likewise.
4065 * config/nvptx/mutex.c: Likewise.
4066 * config/nvptx/oacc-async.c: Likewise.
4067 * config/nvptx/oacc-cuda.c: Likewise.
4068 * config/nvptx/oacc-host.c: Likewise.
4069 * config/nvptx/oacc-init.c: Likewise.
4070 * config/nvptx/oacc-mem.c: Likewise.
4071 * config/nvptx/oacc-parallel.c: Likewise.
4072 * config/nvptx/oacc-plugin.c: Likewise.
4073 * config/nvptx/omp-lock.h: Likewise.
4074 * config/nvptx/ordered.c: Likewise.
4075 * config/nvptx/parallel.c: Likewise.
4076 * config/nvptx/proc.c: Likewise.
4077 * config/nvptx/ptrlock.c: Likewise.
4078 * config/nvptx/sections.c: Likewise.
4079 * config/nvptx/sem.c: Likewise.
4080 * config/nvptx/single.c: Likewise.
4081 * config/nvptx/splay-tree.c: Likewise.
4082 * config/nvptx/target.c: Likewise.
4083 * config/nvptx/task.c: Likewise.
4084 * config/nvptx/team.c: Likewise.
4085 * config/nvptx/time.c: Likewise.
4086 * config/nvptx/work.c: Likewise.
4087 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4088 * configure: Regenerate.
4089 * configure.tgt (config_path): Set to "nvptx" for target
4090 nvptx*-*-*.
4092 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
4094 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4096 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
4098 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4099 (cuda_errlist): Constify.
4100 (errmsg): Move into ...
4101 (cuda_error): ... here. Make smaller.
4102 (_XSTR, _STR): Delete.
4103 (cuda_synames): Delete.
4104 (verify_device_library): Delete.
4105 (nvptx_init): Don't call it.
4107 2015-07-28 Tom de Vries <tom@codesourcery.com>
4109 * testsuite/libgomp.c/uns-outer-4.c: New test.
4111 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
4113 * testsuite/libgomp.c/pr66714.c: New test.
4115 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
4117 PR libgomp/66950
4118 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4119 (fib_ref): New function.
4120 (fib): Correct corner cases in the recursion.
4121 (main): Replace the non-simd loop with fib_ref call.
4122 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4123 subroutine.
4124 (fibonacci): Lower the parameter N to 30. Correct accordingly check
4125 for the last array element value. Replace the non-simd loop with
4126 fib_ref call. Remove redundant b_ref array. Remove the comparison
4127 of the last array element with according Fibonacci sequence element.
4128 (fib): Correct corner cases in the recursion.
4130 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
4132 * target.c (gomp_offload_image_to_device): Rename to ...
4133 (gomp_load_image_to_device): ... here.
4134 (GOMP_offload_register): Adjust call.
4135 (gomp_init_device): Likewise.
4136 (gomp_unload_image_from_device): New. Broken out of ...
4137 (GOMP_offload_unregister): ... here. Call it.
4138 (gomp_unload_device): New.
4139 * libgomp.h (gomp_unload_device): Declare.
4140 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4141 mem maps.
4143 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
4145 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4146 wait=-specific if.
4147 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4148 !=0 condition.
4149 (goacc_waits): Move !num_waits handling to ...
4150 (GOACC_wait): ... here, the only caller that might have zero waits.
4152 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4153 (struct ptx_image_data): Move earlier, add fns field.
4154 (struct ptx_device): Add images and image_lock fields.
4155 (ptx_images, ptx_image_lock): Delete.
4156 (nvptx_open_device): Initialize images and image_lock fields.
4157 (nvptx_close_device): Destroy image_lock.
4158 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4159 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4160 fields.
4162 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
4164 * target.c (GOMP_offload_register): Use int for device type arg.
4165 (GOMP_offload_unregister): Likewise.
4167 * target.c (struct_offload_image_descr): Constify host_table.
4168 (gomp_offload_image_to_device): Likewise.
4169 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4171 * libgomp.h (gomp_device_descr): Constify target data arguments.
4172 * target.c (struct offload_image_descr): Constify target_data.
4173 (gomp_offload_image_to_device): Likewise.
4174 (GOMP_offload_register): Likewise.
4175 (GOMP_offload_unrefister): Likewise.
4176 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4177 GOMP_OFFLOAD_unload_image): Constify target data.
4178 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4179 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4181 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
4183 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4184 Workaround driver library const error.
4185 (struct nvptx_tdata, nvptx_tdata_t): New.
4186 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4187 type.
4189 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
4191 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4192 of EPS parameter from integer to real.
4193 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4194 type of EPS parameter from integer to real.
4196 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
4198 * team.c (get_last_team): New.
4199 (gomp_new_team): Recycle last non-nested team if possible.
4200 (gomp_team_end): Move team work share list free lock destruction
4201 to ...
4202 (free_team): ... here.
4204 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
4206 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4207 and ref from int to double. Replaced their comparison with
4208 an inequality of their difference and EPS.
4209 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4210 comparison of pri and a reference number with an inequality of their
4211 difference and EPS.
4212 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4213 the comparison of sum and sum_ref with an inequality of their
4214 difference and EPS.
4215 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4216 the comparison of pri and a reference number with an inequality of
4217 their difference and EPS.
4219 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
4221 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4222 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4223 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4224 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4225 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4226 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4227 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4228 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4229 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4230 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4231 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4232 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4233 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4234 variables.
4235 (vec_mult): Likewise. Add #pragma omp taskwait.
4236 (main): Adjust caller.
4237 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4238 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4239 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4240 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4241 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4242 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4243 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4244 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4245 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4246 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4247 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4248 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4249 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4250 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4251 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4252 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4253 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4254 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4255 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4256 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4257 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4258 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4259 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4260 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4261 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4262 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4263 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4264 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4265 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4266 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4267 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4268 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4269 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4270 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4271 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4272 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4273 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4274 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4275 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4276 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4277 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4278 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4279 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4280 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4281 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4282 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4283 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4284 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4285 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4286 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4287 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4288 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4289 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4290 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4291 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4292 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4293 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4294 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4295 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4296 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4297 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4298 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4299 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4300 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4301 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4302 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4303 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4304 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4305 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4306 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4307 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4308 (vec_mult): Add !$omp taskwait.
4309 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4310 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4311 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4312 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4313 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4314 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4315 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4316 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4317 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4318 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4319 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4320 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4321 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4322 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4323 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4324 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4325 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4326 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4327 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4328 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4329 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4330 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4331 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4332 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4333 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4334 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4335 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4336 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4337 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4338 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4339 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4340 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4341 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4342 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4343 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4344 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4345 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4346 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4347 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4348 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4349 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4350 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4351 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4352 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4353 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4354 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4355 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4356 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4357 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4358 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4359 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4360 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4361 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4362 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4363 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4364 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4365 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4366 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4367 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4368 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4369 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4370 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4371 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4372 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4373 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4374 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4375 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4377 2015-07-10 Tom de Vries <tom@codesourcery.com>
4379 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4380 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4382 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
4384 PR libgomp/65099
4385 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4386 in a 64-bit configuration.
4387 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4388 offloading testing if no such device is available.
4389 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4390 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4392 2015-07-08 Tom de Vries <tom@codesourcery.com>
4394 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4395 second call to f.
4396 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4398 2015-07-07 Tom de Vries <tom@codesourcery.com>
4400 PR tree-optimization/66642
4401 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4402 iteration count case.
4403 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4404 function, factor out of ...
4405 (main): ... here. Test low iteration count case.
4407 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
4409 * libgomp.h (gomp_thread_pool): Comment last_team field.
4411 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
4413 * testsuite/libgomp.c++/pr66702-1.C: Require
4414 vect_simd_clones effective target.
4415 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4417 2015-06-30 Tom de Vries <tom@codesourcery.com>
4419 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4420 already set. Use DEFAULT_CFLAGS in dg-runtest.
4421 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4422 "-O2".
4424 2015-06-30 Tom de Vries <tom@codesourcery.com>
4426 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4427 already set. Use DEFAULT_CFLAGS in dg-runtest.
4428 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4429 * testsuite/libgomp.c++/pr64824.C: Same.
4430 * testsuite/libgomp.c++/pr64868.C: Same.
4431 * testsuite/libgomp.c++/pr66199-1.C: Same.
4432 * testsuite/libgomp.c++/pr66199-2.C: Same.
4433 * testsuite/libgomp.c++/target-2.C: Same.
4434 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4435 -std=<standard> option.
4436 * testsuite/libgomp.c++/udr-11.C: Same.
4437 * testsuite/libgomp.c++/udr-12.C: Same.
4438 * testsuite/libgomp.c++/udr-13.C: Same.
4439 * testsuite/libgomp.c++/udr-14.C: Same.
4440 * testsuite/libgomp.c++/udr-15.C: Same.
4441 * testsuite/libgomp.c++/udr-16.C: Same.
4442 * testsuite/libgomp.c++/udr-17.C: Same.
4443 * testsuite/libgomp.c++/udr-18.C: Same.
4444 * testsuite/libgomp.c++/udr-19.C: Same.
4445 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4446 * testsuite/libgomp.c++/simd-1.C: Same.
4447 * testsuite/libgomp.c++/simd-2.C: Same.
4448 * testsuite/libgomp.c++/simd-3.C: Same.
4449 * testsuite/libgomp.c++/simd-4.C: Same.
4450 * testsuite/libgomp.c++/simd-5.C: Same.
4451 * testsuite/libgomp.c++/simd-6.C: Same.
4452 * testsuite/libgomp.c++/simd-7.C: Same.
4453 * testsuite/libgomp.c++/simd-8.C: Same.
4454 * testsuite/libgomp.c++/simd-9.C: Same.
4455 * testsuite/libgomp.c++/simd10.C: Same.
4456 * testsuite/libgomp.c++/simd11.C: Same.
4457 * testsuite/libgomp.c++/simd12.C: Same.
4458 * testsuite/libgomp.c++/simd13.C: Same.
4460 2015-06-30 Jakub Jelinek <jakub@redhat.com>
4462 PR middle-end/66702
4463 * testsuite/libgomp.c++/pr66702-1.C: New test.
4464 * testsuite/libgomp.c++/pr66702-2.C: New test.
4466 2015-06-30 Tom de Vries <tom@codesourcery.com>
4468 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4469 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4470 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4471 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4473 2015-06-30 Tom de Vries <tom@codesourcery.com>
4475 PR tree-optimization/66652
4476 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4477 using restrict pointers.
4478 (main): Add arguments to calls to f.
4479 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4481 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
4483 * configure.ac: Fix check for header <sys/sysctl.h>.
4484 * configure: Regenerate.
4485 * config.h.in: Likewise.
4487 2015-06-23 Tom de Vries <tom@codesourcery.com>
4489 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4490 abort.
4491 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4493 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
4495 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4496 acc_device_nvidia.
4498 PR libgomp/66518
4499 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4500 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4502 2015-06-15 Tom de Vries <tom@codesourcery.com>
4504 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
4505 dg-additional-options for any remaining options.
4506 * testsuite/libgomp.c/atomic-2.c: Same.
4507 * testsuite/libgomp.c/atomic-4.c: Same.
4508 * testsuite/libgomp.c/atomic-5.c: Same.
4509 * testsuite/libgomp.c/atomic-6.c: Same.
4510 * testsuite/libgomp.c/autopar-1.c: Same.
4511 * testsuite/libgomp.c/copyin-1.c: Same.
4512 * testsuite/libgomp.c/copyin-2.c: Same.
4513 * testsuite/libgomp.c/copyin-3.c: Same.
4514 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4515 * testsuite/libgomp.c/nestedfn-5.c: Same.
4516 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4517 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4518 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4519 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4520 * testsuite/libgomp.c/pr32362-1.c: Same.
4521 * testsuite/libgomp.c/pr32362-2.c: Same.
4522 * testsuite/libgomp.c/pr32362-3.c: Same.
4523 * testsuite/libgomp.c/pr39591-1.c: Same.
4524 * testsuite/libgomp.c/pr39591-2.c: Same.
4525 * testsuite/libgomp.c/pr39591-3.c: Same.
4526 * testsuite/libgomp.c/pr58392.c: Same.
4527 * testsuite/libgomp.c/pr58756.c: Same.
4528 * testsuite/libgomp.c/simd-1.c: Same.
4529 * testsuite/libgomp.c/simd-10.c: Same.
4530 * testsuite/libgomp.c/simd-11.c: Same.
4531 * testsuite/libgomp.c/simd-12.c: Same.
4532 * testsuite/libgomp.c/simd-13.c: Same.
4533 * testsuite/libgomp.c/simd-14.c: Same.
4534 * testsuite/libgomp.c/simd-15.c: Same.
4535 * testsuite/libgomp.c/simd-2.c: Same.
4536 * testsuite/libgomp.c/simd-3.c: Same.
4537 * testsuite/libgomp.c/simd-4.c: Same.
4538 * testsuite/libgomp.c/simd-5.c: Same.
4539 * testsuite/libgomp.c/simd-6.c: Same.
4540 * testsuite/libgomp.c/simd-7.c: Same.
4541 * testsuite/libgomp.c/simd-8.c: Same.
4542 * testsuite/libgomp.c/simd-9.c: Same.
4544 2015-06-15 Tom de Vries <tom@codesourcery.com>
4546 * testsuite/libgomp.c/pr35625.c: Fix typo.
4548 2015-06-15 Tom de Vries <tom@codesourcery.com>
4550 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4551 in dg-options.
4552 * testsuite/libgomp.c/atomic-3.c: Same.
4553 * testsuite/libgomp.c/debug-1.c: Same.
4554 * testsuite/libgomp.c/nqueens-1.c: Same.
4555 * testsuite/libgomp.c/pr26171.c: Same.
4556 * testsuite/libgomp.c/pr48591.c: Same.
4557 * testsuite/libgomp.c/pr64824.c: Same.
4558 * testsuite/libgomp.c/pr64868.c: Same.
4559 * testsuite/libgomp.c/pr66133.c: Same.
4560 * testsuite/libgomp.c/pr66199-1.c: Same.
4561 * testsuite/libgomp.c/pr66199-2.c: Same.
4562 * testsuite/libgomp.c/target-8.c: Same.
4564 2015-06-15 Tom de Vries <tom@codesourcery.com>
4566 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4567 -std={gnu99,c99}.
4568 * testsuite/libgomp.c/for-1.c: Same.
4569 * testsuite/libgomp.c/for-2.c: Same.
4570 * testsuite/libgomp.c/for-3.c: Same.
4571 * testsuite/libgomp.c/pr35625.c: Same.
4572 * testsuite/libgomp.c/pr39154.c: Same.
4573 * testsuite/libgomp.c/simd-16.c: Same.
4574 * testsuite/libgomp.c/simd-17.c: Same.
4576 2015-06-13 Tom de Vries <tom@codesourcery.com>
4578 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4580 2015-06-13 Tom de Vries <tom@codesourcery.com>
4582 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4583 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4584 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4585 (N): Define.
4586 (main): Use N instead of hardcoded constants.
4588 2015-06-05 Tom de Vries <tom@codesourcery.com>
4590 merge from gomp4 branch:
4591 2015-05-28 Tom de Vries <tom@codesourcery.com>
4593 PR tree-optimization/65443
4594 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4595 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4596 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4598 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4600 * testsuite/libgomp.graphite/bounds.c: Adjust for
4601 cleanup-tree-dump removal.
4602 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4603 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4604 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4605 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4606 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4607 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4608 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4609 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4610 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4611 * testsuite/libgomp.graphite/pr41118.c: Likewise.
4613 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
4615 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4616 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4617 (futex_wake) [!__x86_64__]: Ditto.
4619 2015-05-28 Julian Brown <julian@codesourcery.com>
4621 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4622 function comment. Only call gomp_fatal if new argument is true.
4623 (acc_dev_num_out_of_range): New function.
4624 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4625 acc_dev_num_out_of_range as appropriate.
4626 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4627 (acc_get_device_num, acc_set_device_num): Update calls to
4628 resolve_device.
4629 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4630 output.
4632 2015-05-28 Julian Brown <julian@codesourcery.com>
4634 PR libgomp/65742
4635 * oacc-init.c (plugin/plugin-host.h): Include.
4636 (acc_on_device): Check whether we're in an offloaded region for
4637 host_nonshm
4638 plugin. Don't use __builtin_acc_on_device.
4639 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4640 nonshm_exec flag in thread-local data.
4641 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4642 data for host_nonshm plugin.
4643 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4644 for host_nonshm plugin.
4645 * plugin/plugin-host.h: New.
4647 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4649 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4651 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4653 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4654 Declare as int.
4655 (FUTEX_PRIVATE_FLAG): Remove L suffix.
4656 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4657 Declare as int.
4659 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4661 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4663 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
4665 * target.c (gomp_map_pointer): New function abstracting out
4666 GOMP_MAP_POINTER handling.
4667 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4668 gomp_map_pointer().
4670 2015-05-19 Jakub Jelinek <jakub@redhat.com>
4672 PR middle-end/66199
4673 * testsuite/libgomp.c/pr66199-1.c: New test.
4674 * testsuite/libgomp.c/pr66199-2.c: New test.
4675 * testsuite/libgomp.c++/pr66199-1.C: New test.
4676 * testsuite/libgomp.c++/pr66199-2.C: New test.
4677 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4678 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4680 2015-05-19 Julian Brown <julian@codesourcery.com>
4682 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4683 on cuInit failure.
4685 2015-05-13 Jakub Jelinek <jakub@redhat.com>
4687 PR middle-end/66133
4688 * testsuite/libgomp.c/pr66133.c: New test.
4690 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
4692 * Makefile.in: Regenerated with automake-1.11.6.
4693 * aclocal.m4: Likewise.
4694 * config.h.in: Likewise.
4695 * configure: Likewise.
4696 * testsuite/Makefile.in: Likewise.
4698 2015-05-08 Jason Merrill <jason@redhat.com>
4700 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4701 _Complex.
4703 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4705 2015-05-06 Julian Brown <julian@codesourcery.com>
4707 * oacc-init.c (acc_device_lock): Add explanatory comment.
4708 (resolve_device): Add comment about locking requirement.
4709 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4710 gomp_init_device and gomp_fini_device calls.
4711 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4712 (acc_get_device_num, acc_set_device_num): Add locking around
4713 resolve_device and gomp_init_device calls.
4715 2015-05-06 Julian Brown <julian@codesourcery.com>
4717 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4718 goacc_thread_lock on error paths.
4719 * oacc-mem.c (lookup_host): Remove locking from function. Note
4720 locking requirement for caller in function comment.
4721 (lookup_dev): Likewise.
4722 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4723 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4724 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4725 Add locking.
4727 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
4729 PR testsuite/65205
4730 PR libgomp/65993
4731 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4732 don't expect "0x" prefix for "%p" format specifier, don't expect
4733 "(nil)" for NULL pointer.
4734 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4735 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4736 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4737 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4738 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4739 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4740 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4741 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4742 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4743 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4744 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4745 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4746 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4747 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4748 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4749 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4750 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4751 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4752 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4753 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4754 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4755 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4756 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4757 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4758 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4759 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4760 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4761 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4762 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4763 accurately specify what we're looking for.
4764 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4765 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4766 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4767 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4768 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4770 2015-04-30 James Norris <jnorris@codesourcery.com>
4772 PR testsuite/65205
4773 * testsuite/lib/libgomp.exp
4774 (check_effective_target_openacc_host_selected)
4775 (check_effective_target_openacc_host_nonshm_selected): New
4776 procedures.
4777 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4778 dg-shouldfail.
4779 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4780 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4781 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4782 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4783 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4784 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4785 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4786 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4787 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4788 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4789 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4790 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4791 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4792 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4793 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4794 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4795 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4796 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4797 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4798 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4799 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4800 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4801 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4802 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4803 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4804 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4805 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4806 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4807 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4808 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4809 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4810 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4811 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4812 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4813 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4814 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4815 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4816 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4817 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4818 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4819 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4820 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4821 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4823 2015-04-08 Julian Brown <julian@codesourcery.com>
4825 * libgomp.h (target_mem_desc: Remove mem_map field.
4826 (acc_dispatch_t): Remove open_device_func, close_device_func,
4827 get_device_num_func, set_device_num_func, target_data members.
4828 Change create_thread_data_func argument to device number instead of
4829 generic pointer.
4830 * oacc-async.c (assert.h): Include.
4831 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4832 (acc_wait_all, acc_wait_all_async): Use current host thread's
4833 active device, not base_dev.
4834 * oacc-cuda.c (acc_get_current_cuda_device)
4835 (acc_get_current_cuda_context, acc_get_cuda_stream)
4836 (acc_set_cuda_stream): Likewise.
4837 * oacc-host.c (host_dispatch): Don't set open_device_func,
4838 close_device_func, get_device_num_func or set_device_num_func.
4839 * oacc-init.c (base_dev, init_key): Remove.
4840 (cached_base_dev): New.
4841 (name_of_acc_device_t): New.
4842 (acc_init_1): Initialise default-numbered device, not zeroth.
4843 (acc_shutdown_1): Close all devices of a given type.
4844 (goacc_destroy_thread): Don't use base_dev.
4845 (lazy_open, lazy_init, lazy_init_and_open): Remove.
4846 (goacc_attach_host_thread_to_device): New.
4847 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4848 (acc_get_num_devices): Don't use base_dev.
4849 (acc_set_device_type): Reimplement.
4850 (acc_get_device_type): Don't use base_dev.
4851 (acc_get_device_num): Tweak logic.
4852 (acc_set_device_num): Likewise.
4853 (acc_on_device): Use acc_get_device_type.
4854 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4855 (goacc_lazy_initialize): Reimplement with acc_init and
4856 goacc_attach_host_thread_to_device.
4857 * oacc-int.h (goacc_thread): Add base_dev field.
4858 (base_dev): Remove extern declaration.
4859 (goacc_attach_host_thread_to_device): Add prototype.
4860 * oacc-mem.c (acc_malloc): Use current thread's device instead of
4861 base_dev.
4862 (acc_free): Likewise.
4863 (acc_memcpy_to_device): Likewise.
4864 (acc_memcpy_from_device): Likewise.
4865 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4866 goacc_lazy_initialize (throughout).
4867 (GOACC_parallel): Use tgt_offset to locate target functions.
4868 * target.c (gomp_map_vars): Don't set tgt->mem_map.
4869 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4870 (gomp_load_plugin_for_device): Remove open_device, close_device,
4871 get_device_num, set_device_num openacc hook initialisation. Don't set
4872 openacc.target_data.
4873 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4874 (GOMP_OFFLOAD_openacc_close_device)
4875 (GOMP_OFFLOAD_openacc_get_device_num)
4876 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4877 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4878 to int.
4879 * plugin/plugin-nvptx.c (ptx_inited): Remove.
4880 (instantiated_devices, ptx_dev_lock): New.
4881 (struct ptx_image_data): New.
4882 (ptx_devices, ptx_images, ptx_image_lock): New.
4883 (fini_streams_for_device): Reorder cuStreamDestroy call.
4884 (nvptx_get_num_devices): Remove forward declaration.
4885 (nvptx_init): Change return type to bool.
4886 (nvptx_fini): Remove.
4887 (nvptx_attach_host_thread_to_device): New.
4888 (nvptx_open_device): Return struct ptx_device* instead of void*.
4889 (nvptx_close_device): Change argument type to struct ptx_device*,
4890 return type to void.
4891 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4892 (kernel_target_data, kernel_host_table): Remove static globals.
4893 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4894 (GOMP_OFFLOAD_init_device): Reimplement.
4895 (GOMP_OFFLOAD_fini_device): Likewise.
4896 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4897 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4898 (GOMP_OFFLOAD_host2dev): Use ORD argument.
4899 (GOMP_OFFLOAD_openacc_open_device)
4900 (GOMP_OFFLOAD_openacc_close_device)
4901 (GOMP_OFFLOAD_openacc_set_device_num)
4902 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4903 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4904 (device number).
4906 testsuite/
4907 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4909 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
4911 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4912 * libgomp.h (struct gomp_memory_mapping): Remove.
4913 (struct target_mem_desc): Change type of mem_map from
4914 gomp_memory_mapping * to splay_tree_s *.
4915 (struct gomp_device_descr): Remove register_image_func, get_table_func.
4916 Add load_image_func, unload_image_func.
4917 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4918 Remove offload_regions_registered.
4919 (gomp_init_tables): Remove.
4920 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4921 to splay_tree_s *.
4922 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4923 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4924 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4925 offload_regions_registered.
4926 Initialize load_image_func, unload_image_func, mem_map.root.
4927 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4928 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4929 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4930 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4931 gomp_memory_mapping *. Use dev's lock and splay_tree.
4932 (lookup_dev): Use dev's lock.
4933 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4934 (acc_is_present): Likewise.
4935 (acc_map_data): Likewise.
4936 (acc_unmap_data): Likewise. Use dev's lock.
4937 (present_create_copy): Likewise.
4938 (delete_copyout): Pass dev to lookup_host instead of mem_map.
4939 (update_dev_host): Likewise.
4940 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
4941 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4942 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4943 (GOMP_OFFLOAD_get_table): Remove
4944 (GOMP_OFFLOAD_load_image): New function.
4945 (GOMP_OFFLOAD_unload_image): New function.
4946 * target.c (register_lock): New mutex for offload image registration.
4947 (num_devices): Do not guard with PLUGIN_SUPPORT.
4948 (gomp_realloc_unlock): New static function.
4949 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4950 before gomp_fatal.
4951 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4952 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4953 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4954 mem_map's.
4955 (gomp_unmap_vars): Likewise.
4956 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4957 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4958 (gomp_offload_image_to_device): New static function.
4959 (GOMP_offload_register): Add mutex lock.
4960 Call gomp_offload_image_to_device for all initialized devices.
4961 Replace gomp_realloc with gomp_realloc_unlock.
4962 (GOMP_offload_unregister): New function.
4963 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4964 get_table_func from the plugin with calls to init_device_func and
4965 gomp_offload_image_to_device.
4966 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4967 to splay_tree_s *.
4968 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4969 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4970 (GOMP_target_data): Do not call gomp_init_tables.
4971 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4972 (gomp_load_plugin_for_device): Replace register_image and get_table
4973 with load_image and unload_image in DLSYM ().
4974 (gomp_register_images_for_device): Remove function.
4975 (gomp_target_init): Do not initialize current_device.mem_map.*,
4976 current_device.offload_regions_registered.
4977 Remove call to gomp_register_images_for_device.
4978 Do not free offload_images and num_offload_images.
4980 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4982 PR fortran/65597
4983 * testsuite/libgomp.fortran/pr65597.f90: New test.
4985 2015-03-27 Tom de Vries <tom@codesourcery.com>
4987 PR testsuite/65594
4988 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4989 (init, check): New function.
4990 (foo): Change return type to void.
4991 (main): Call init and check.
4993 2015-03-27 Tom de Vries <tom@codesourcery.com>
4995 PR testsuite/65594
4996 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4997 (foo): Use M for non-inner loops to scale down test-case.
4999 2015-03-25 Kai Tietz <ktietz@redhat.com>
5001 PR libgomp/64972
5002 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5003 (GOACC_data_start): Likewise.
5004 * target.c (gomp_map_vars): Likewise.
5006 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
5008 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5009 hppa*-*-hpux*.
5011 2015-03-19 Jakub Jelinek <jakub@redhat.com>
5013 * testsuite/libgomp.c/target-10.c: New test.
5014 * testsuite/libgomp.c++/target-4.C: New test.
5016 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
5018 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5019 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5021 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
5023 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5024 * configure.ac (*-*-rtems*): Assume Pthread is supported.
5025 (pthread.h): Check for this header file.
5026 * configure: Regenerate.
5028 2015-02-25 Tom de Vries <tom@codesourcery.com>
5030 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5031 (check_reduction_op, check_reduction_macro, max, min):
5032 Declare.
5033 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5034 function.
5035 (main): Use new functions.
5037 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
5039 * target.c (gomp_load_plugin_for_device): Use const char * instead of
5040 char * for variables holding dlerror return values.
5041 (DLSYM_OPT): Ditto.
5043 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
5045 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5047 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
5048 Cesar Philippidis <cesar@codesourcery.com>
5050 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5051 GOACC_ctaid, and GOACC_nctaid routines.
5053 2015-02-11 Jakub Jelinek <jakub@redhat.com>
5055 PR c/64824
5056 * testsuite/libgomp.c/atomic-18.c: New test.
5057 * testsuite/libgomp.c++/atomic-16.C: New test.
5059 2015-02-04 Jakub Jelinek <jakub@redhat.com>
5061 PR c/64824
5062 PR c/64868
5063 * testsuite/libgomp.c/pr64824.c: New test.
5064 * testsuite/libgomp.c/pr64868.c: New test.
5065 * testsuite/libgomp.c++/pr64824.C: New test.
5066 * testsuite/libgomp.c++/pr64868.C: New test.
5068 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
5070 PR libgomp/64635
5071 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5072 Link with -lpthread.
5073 * config/aix/plugin-suffix.h: Delete.
5075 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
5077 PR libgomp/64635
5078 * configure.tgt (*-*-aix*): Use config_path "aix posix".
5079 (*-*-darwin*): Use config_path "bsd darwin posix".
5080 (*-*-hpux*): Use config_path "hpux posix".
5081 * target.c: Add include of plugin-suffix.h and use
5082 SONAME_SUFFIX macro.
5083 * config/aix/plugin-suffix.h: New file.
5084 * config/darwin/plugin-suffix.h: New file.
5085 * config/hpux/plugin-suffix.h: New file.
5086 * config/posix/plugin-suffix.h: New file.
5088 2015-01-23 Jakub Jelinek <jakub@redhat.com>
5090 PR middle-end/64734
5091 * libgomp.c/pr64734.c: New test.
5093 2015-01-23 Tom de Vries <tom@codesourcery.com>
5095 PR libgomp/64672
5096 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5098 2015-01-23 Tom de Vries <tom@codesourcery.com>
5100 PR libgomp/64707
5101 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5102 dg-options.
5104 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
5106 PR libgomp/64625
5107 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5108 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5109 formal parameter. Update all users.
5110 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5111 Document unused formal parameter.
5113 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
5115 * oacc-parallel.c: Don't include <alloca.h>.
5116 (GOACC_parallel): Use gomp_alloca instead of alloca.
5118 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
5120 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5122 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
5123 James Norris <jnorris@codesourcery.com>
5124 Tom de Vries <tom@codesourcery.com>
5125 Julian Brown <julian@codesourcery.com>
5126 Cesar Philippidis <cesar@codesourcery.com>
5127 Nathan Sidwell <nathan@codesourcery.com>
5128 Tobias Burnus <burnus@net-b.de>
5130 * Makefile.am (search_path): Add $(top_srcdir)/../include.
5131 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5132 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5133 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5134 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5135 Include $(top_srcdir)/plugin/Makefrag.am.
5136 (nodist_libsubinclude_HEADERS): Add openacc.h.
5137 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5138 openacc.f90, openacc.mod, openacc_kinds.mod.
5139 (omp_lib.mod): Generalize into...
5140 (%.mod): ... this new rule.
5141 (openacc_kinds.mod, openacc.mod): New rules.
5142 * plugin/configfrag.ac: New file.
5143 * configure.ac: Move plugin/offloading support into it. Include
5144 it. Instantiate testsuite/libgomp-test-support.pt.exp.
5145 * plugin/Makefrag.am: New file.
5146 * testsuite/Makefile.am (OFFLOAD_TARGETS)
5147 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5148 export.
5149 (libgomp-test-support.exp): New rule.
5150 (all-local): Depend on it.
5151 * Makefile.in: Regenerate.
5152 * testsuite/Makefile.in: Regenerate.
5153 * config.h.in: Likewise.
5154 * configure: Likewise.
5155 * configure.tgt: Harden shell syntax.
5156 * env.c: Include "oacc-int.h".
5157 (parse_acc_device_type): New function.
5158 (gomp_debug_var, goacc_device_type, goacc_device_num): New
5159 variables.
5160 (initialize_env): Initialize those. Call
5161 goacc_runtime_initialize.
5162 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5163 (gomp_fatal): Call gomp_vfatal.
5164 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5165 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5166 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5167 (splay_tree_node, splay_tree, splay_tree_key)
5168 (struct target_mem_desc, struct splay_tree_key_s)
5169 (struct gomp_memory_mapping, struct acc_dispatch_t)
5170 (struct gomp_device_descr, gomp_acc_insert_pointer)
5171 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5172 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5173 (gomp_free_memmap, gomp_fini_device): New declarations.
5174 (gomp_vdebug, gomp_debug): New macros.
5175 Include "splay-tree.h".
5176 * libgomp.map (OACC_2.0): New symbol version. Use for
5177 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5178 acc_set_device_type_h_, acc_get_device_type,
5179 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5180 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5181 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5182 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5183 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5184 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5185 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5186 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5187 acc_copyin_array_h_, acc_present_or_copyin,
5188 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5189 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5190 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5191 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5192 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5193 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5194 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5195 acc_update_device, acc_update_device_32_h_,
5196 acc_update_device_64_h_, acc_update_device_array_h_,
5197 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5198 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5199 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5200 acc_is_present_64_h_, acc_is_present_array_h_,
5201 acc_memcpy_to_device, acc_memcpy_from_device,
5202 acc_get_current_cuda_device, acc_get_current_cuda_context,
5203 acc_get_cuda_stream, acc_set_cuda_stream.
5204 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
5205 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5206 GOACC_update, GOACC_wait, GOACC_get_thread_num,
5207 GOACC_get_num_threads.
5208 (GOMP_PLUGIN_1.0): New symbol version. Use for
5209 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5210 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5211 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5212 GOMP_PLUGIN_acc_thread.
5213 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5214 environment variable.
5215 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5216 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5217 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5218 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5219 (splay_tree_remove): New declarations.
5220 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5221 (splay_tree_remove, splay_tree_lookup): Move into...
5222 * splay-tree.c: ... this new file.
5223 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5224 (splay_tree_node, splay_tree, splay_tree_key)
5225 (struct target_mem_desc, struct splay_tree_key_s)
5226 (struct gomp_device_descr): Don't declare.
5227 (num_devices_openmp): New variable.
5228 (gomp_get_num_devices ): Use it.
5229 (gomp_init_targets_once): New function.
5230 (gomp_get_num_devices ): Use it.
5231 (get_kind, gomp_copy_from_async, gomp_free_memmap)
5232 (gomp_fini_device, gomp_register_image_for_device): New functions.
5233 (gomp_map_vars): Add devaddrs parameter.
5234 (gomp_update): Add mm parameter.
5235 (gomp_init_device): Move most of it into...
5236 (gomp_init_tables): ... this new function.
5237 (gomp_register_images_for_device): Remove function.
5238 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5239 Make them hidden instead of static.
5240 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5241 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5242 (GOMP_target_end_data, GOMP_target_update)
5243 (gomp_load_plugin_for_device, gomp_target_init): Update for
5244 OpenACC changes.
5245 * oacc-async.c: New file.
5246 * oacc-cuda.c: Likewise.
5247 * oacc-host.c: Likewise.
5248 * oacc-init.c: Likewise.
5249 * oacc-int.h: Likewise.
5250 * oacc-mem.c: Likewise.
5251 * oacc-parallel.c: Likewise.
5252 * oacc-plugin.c: Likewise.
5253 * oacc-plugin.h: Likewise.
5254 * oacc-ptx.h: Likewise.
5255 * openacc.f90: Likewise.
5256 * openacc.h: Likewise.
5257 * openacc_lib.h: Likewise.
5258 * plugin/plugin-host.c: Likewise.
5259 * plugin/plugin-nvptx.c: Likewise.
5260 * libgomp-plugin.c: Likewise.
5261 * libgomp-plugin.h: Likewise.
5262 * libgomp_target.h: Remove file after merging content into the
5263 former file. Update all users.
5264 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5265 (offload_targets_s, offload_targets_s_openacc): New variables.
5266 (check_effective_target_openacc_nvidia_accel_present)
5267 (check_effective_target_openacc_nvidia_accel_selected): New
5268 procedures.
5269 (libgomp_init): Update for OpenACC changes.
5270 * testsuite/libgomp-test-support.exp.in: New file.
5271 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5272 * testsuite/libgomp.oacc-c/c.exp: Likewise.
5273 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5274 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5275 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5276 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5277 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5278 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5279 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5280 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5281 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5282 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5283 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5284 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5285 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5286 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5287 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5288 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5289 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5290 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5291 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5292 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5293 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5294 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5295 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5296 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5297 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5298 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5299 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5300 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5301 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5302 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5303 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5304 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5305 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5306 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5307 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5308 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5309 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5310 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5311 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5312 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5313 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5314 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5315 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5316 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5317 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5318 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5319 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5320 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5321 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5322 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5323 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5324 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5325 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5326 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5327 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5328 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5329 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5330 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5331 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5332 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5333 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5334 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5335 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5336 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5337 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5338 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5339 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5340 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5341 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5342 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5343 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5344 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5345 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5346 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5347 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5348 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5349 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5350 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5351 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5352 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5353 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5354 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5355 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5356 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5357 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5358 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5359 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5360 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5361 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5362 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5363 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5364 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5365 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5366 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5367 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5368 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5369 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5370 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5371 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5372 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5373 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5374 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5375 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5376 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5377 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5378 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5379 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5380 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5381 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5382 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5383 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5384 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5385 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5386 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5387 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5388 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5389 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5390 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5391 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5392 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5393 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5394 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5395 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5396 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5397 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5398 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5399 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5400 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5401 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5402 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5403 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5404 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5405 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5406 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5407 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5408 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5409 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5410 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5411 Likewise.
5412 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5413 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5414 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5415 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5416 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5417 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5418 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5419 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5420 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5421 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5422 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5423 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5424 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5425 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5426 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5427 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5428 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5429 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5430 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5431 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5432 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5433 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5434 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5435 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5436 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5437 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5438 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5439 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5440 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5441 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5442 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5443 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5444 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5445 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5446 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5447 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5448 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5449 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5450 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5451 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5452 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5453 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5454 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5455 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5456 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5457 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5458 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5459 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5460 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5461 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5462 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5463 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5464 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5465 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5466 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5467 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5468 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5469 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5470 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5471 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5473 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
5474 Julian Brown <julian@codesourcery.com>
5475 David Malcolm <dmalcolm@redhat.com>
5477 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5478 to "GNU Offloading and Multi Processing Runtime Library". Change
5479 all users.
5480 * configure: Regenerate.
5481 * libgomp.texi: Update.
5483 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
5485 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5486 "$tgt_dir/lib32".
5487 * configure: Regenerate.
5489 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5490 "intelmic" in $offload_targets.
5492 2015-01-05 Jakub Jelinek <jakub@redhat.com>
5494 Update copyright years.
5496 * libgomp.texi: Bump @copying's copyright year.
5498 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5500 * testsuite/lib/libgomp.exp: Load target-utils.exp.
5501 Move load of target-supportes.exp earlier.
5503 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
5505 * testsuite/libgomp.c/target-9.c: New test.
5507 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
5509 * config.h.in: Regenerate.
5510 * configure: Regenerate.
5511 * configure.ac: Add GCC_CHECK_EMUTLS.
5512 * libgomp.h: Add check for USE_EMUTLS: this case
5513 is equal to HAVE_TLS.
5514 * team.c: Likewise.
5516 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
5518 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5520 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
5521 Ilya Verbin <ilya.verbin@intel.com>
5523 * testsuite/libgomp.c/target-critical-1.c: New test.
5525 2014-11-26 Jakub Jelinek <jakub@redhat.com>
5527 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5528 to dg-options unless expensive testing is on.
5529 (TESTITERS): Define to N if not defined.
5530 (main): Use TESTITERS instead of N.
5531 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5532 dg-additional-options depending on whether expensive testing is on.
5533 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5534 Decrease N to 100000 and CHUNKSZ to 10000.
5536 2014-11-24 Jakub Jelinek <jakub@redhat.com>
5538 PR fortran/63938
5539 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5540 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5542 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
5544 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5546 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
5548 PR bootstrap/63784
5549 * configure: Regenerated.
5551 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
5553 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5554 vect_simd_clones effective target.
5555 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5557 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5559 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5560 of 32 as block_size.
5561 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5562 instead of 32 as block_size.
5564 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5565 Ilya Verbin <ilya.verbin@intel.com>
5567 * Makefile.in: Regenerate.
5568 * configure: Regenerate.
5569 * configure.ac: Set up offload_additional_options,
5570 offload_additional_lib_paths and offload_targets.
5571 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5572 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5573 * testsuite/Makefile.in: Regenerate.
5574 * testsuite/lib/libgomp.exp (libgomp_init): Append
5575 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
5576 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
5577 build directory to LD_LIBRARY_PATH for intelmic offload targets.
5579 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5580 Ilya Verbin <ilya.verbin@intel.com>
5581 Kirill Yukhin <kirill.yukhin@intel.com>
5582 Ilya Tocar <ilya.tocar@intel.com>
5584 * testsuite/lib/libgomp.exp
5585 (check_effective_target_offload_device): New.
5586 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5587 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5588 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5589 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5590 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5591 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5592 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5593 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5594 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5595 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5596 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5597 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5598 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5599 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5600 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5601 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5602 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5603 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5604 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5605 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5606 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5607 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5608 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5609 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5610 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5611 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5612 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5613 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5614 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5615 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5616 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5617 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5618 * testsuite/libgomp.c/target-7.c: Fix test.
5619 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5620 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5621 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5622 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5623 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5624 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5625 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5626 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5627 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5628 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5629 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5630 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5631 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5632 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5633 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5634 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5635 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5636 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5637 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5638 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5639 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5640 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5641 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5642 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5643 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5644 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5645 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5646 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5647 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5648 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5649 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5651 2014-11-13 Jakub Jelinek <jakub@redhat.com>
5652 Ilya Verbin <ilya.verbin@intel.com>
5653 Thomas Schwinge <thomas@codesourcery.com>
5654 Andrey Turetskiy <andrey.turetskiy@intel.com>
5656 * libgomp.map (GOMP_4.0.1): New symbol version.
5657 Add GOMP_offload_register.
5658 * libgomp_target.h: New file.
5659 * splay-tree.h: New file.
5660 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5661 (gomp_target_init): New forward declaration.
5662 (gomp_is_initialized): New static variable.
5663 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5664 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5665 New structures.
5666 (offload_images, num_offload_images, devices, num_devices): New static
5667 variables.
5668 (splay_compare): New static function.
5669 (struct gomp_device_descr): New structure.
5670 (gomp_get_num_devices): Call gomp_target_init.
5671 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5672 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5673 (GOMP_offload_register): New function.
5674 (GOMP_target): Arrange for host callback to be performed in a separate
5675 initial thread and contention group, inheriting ICVs from
5676 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
5677 Add device initialization and lookup for target function in splay tree.
5678 (GOMP_target_data): Add device initialization and call gomp_map_vars.
5679 (GOMP_target_end_data): Call gomp_unmap_vars.
5680 (GOMP_target_update): Add device initialization and call gomp_update.
5681 (gomp_load_plugin_for_device, gomp_register_images_for_device)
5682 (gomp_target_init): New static functions.
5684 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5685 Thomas Schwinge <thomas@codesourcery.com>
5686 Ilya Verbin <ilya.verbin@intel.com>
5687 Andrey Turetskiy <andrey.turetskiy@intel.com>
5689 * config.h.in: Regenerate.
5690 * configure: Regenerate.
5691 * configure.ac: Check for libdl, required for plugin support.
5692 (PLUGIN_SUPPORT): Define if plugins are supported.
5693 (enable_offload_targets): Support Intel MIC targets.
5694 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5696 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5698 PR target/63610
5699 * configure: Regenerate.
5701 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5703 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5705 2014-10-06 Marek Polacek <polacek@redhat.com>
5707 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5708 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5709 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5710 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5712 2014-10-06 Marek Polacek <polacek@redhat.com>
5714 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5715 * testsuite/libgomp.c/nqueens-1.c: Likewise.
5716 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5717 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5718 * testsuite/libgomp.c/pr36802-2.c: Likewise.
5719 * testsuite/libgomp.c/pr36802-3.c: Likewise.
5720 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5721 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5722 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5723 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5724 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5725 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5726 * testsuite/libgomp.c/omp-single-1.c: Likewise.
5727 * testsuite/libgomp.c/omp-single-2.c: Likewise.
5728 * testsuite/libgomp.c/omp_matvec.c: Likewise.
5729 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5730 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5731 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
5732 declarations.
5734 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5736 PR libgomp/61200
5737 * testsuite/libgomp.c/pr61200.c: New test.
5739 2014-09-18 Jakub Jelinek <jakub@redhat.com>
5741 PR c++/63248
5742 * testsuite/libgomp.c++/pr63248.C: New test.
5744 2014-08-04 Jakub Jelinek <jakub@redhat.com>
5746 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5747 is not zero, but taskgroup->children is NULL and there are
5748 any task->children, schedule those instead of waiting.
5749 * testsuite/libgomp.c/depend-6.c: New test.
5750 * testsuite/libgomp.c/depend-7.c: New test.
5751 * testsuite/libgomp.c/depend-8.c: New test.
5752 * testsuite/libgomp.c/depend-9.c: New test.
5753 * testsuite/libgomp.c/depend-10.c: New test.
5755 2014-08-01 Jakub Jelinek <jakub@redhat.com>
5757 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5758 (struct gomp_taskwait): New type.
5759 (struct gomp_task): Add taskwait and parent_depends_on, remove
5760 in_taskwait and taskwait_sem fields.
5761 (gomp_finish_task): Don't destroy taskwait_sem.
5762 * task.c (gomp_init_task): Don't init in_taskwait, instead init
5763 taskwait and parent_depends_on.
5764 (GOMP_task): For if (0) tasks with depend clause that depend on
5765 earlier tasks don't defer them, instead call
5766 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5767 Initialize redundant_out field, for redundant out entries just
5768 move them at the end of linked list instead of removing them
5769 completely, and set redundant_out flag instead of redundant.
5770 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5771 that task.
5772 (gomp_task_run_post_handle_dependers): If parent is in
5773 gomp_task_maybe_wait_for_dependencies and newly runnable task
5774 is not parent_depends_on, queue it in parent->children linked
5775 list after all runnable tasks with parent_depends_on set.
5776 Adjust for addition of taskwait indirection.
5777 (gomp_task_run_post_remove_parent): If parent is in
5778 gomp_task_maybe_wait_for_dependencies and task to be removed
5779 is parent_depends_on, decrement n_depend and if needed awake
5780 parent. Adjust for addition of taskwait indirection.
5781 (GOMP_taskwait): Adjust for addition of taskwait indirection.
5782 (gomp_task_maybe_wait_for_dependencies): New function.
5783 * testsuite/libgomp.c/depend-5.c: New test.
5785 2014-07-13 Tobias Burnus <burnus@net-b.de>
5787 * testsuite/libgomp.fortran/pr34020.f90: Make compile
5788 with TS 18508/Fortran 2015.
5790 2014-07-06 Marek Polacek <polacek@redhat.com>
5792 PR c/6940
5793 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5795 2014-07-03 Jakub Jelinek <jakub@redhat.com>
5797 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5798 matches regex $lang_source_re, add $lang_include_flags to options.
5799 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5800 * testsuite/libgomp.c++/c++.exp: Likewise.
5801 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
5802 and lang_include_flags instead of adding -fintrinsic-modules-path= to
5803 ALWAYS_CFLAGS.
5804 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5806 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
5808 * testsuite/libgomp.fortran/fortran.exp: Explain
5809 gfortran-dg-runtest usage.
5811 2014-06-25 Jakub Jelinek <jakub@redhat.com>
5813 * testsuite/libgomp.fortran/simd5.f90: New test.
5814 * testsuite/libgomp.fortran/simd6.f90: New test.
5815 * testsuite/libgomp.fortran/simd7.f90: New test.
5817 2014-06-24 Jakub Jelinek <jakub@redhat.com>
5819 * testsuite/libgomp.c/for-2.c: Define SC to static for
5820 #pragma omp for simd testing.
5821 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5822 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5823 SC macro.
5824 * testsuite/libgomp.c/simd-14.c: New test.
5825 * testsuite/libgomp.c/simd-15.c: New test.
5826 * testsuite/libgomp.c/simd-16.c: New test.
5827 * testsuite/libgomp.c/simd-17.c: New test.
5828 * testsuite/libgomp.c++/for-10.C: Define SC to static for
5829 #pragma omp for simd testing.
5830 * testsuite/libgomp.c++/simd10.C: New test.
5831 * testsuite/libgomp.c++/simd11.C: New test.
5832 * testsuite/libgomp.c++/simd12.C: New test.
5833 * testsuite/libgomp.c++/simd13.C: New test.
5835 * testsuite/libgomp.fortran/aligned1.f03: New test.
5836 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5837 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5838 tasks with !$omp parallel !$omp single.
5839 * testsuite/libgomp.fortran/target8.f90: New test.
5840 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5841 not to use trim in the combiner, instead call elemental function.
5842 (fn): New elemental function.
5843 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5844 Make elemental.
5845 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5846 omp_in): Likewise.
5847 * testsuite/libgomp.fortran/udr12.f90: New test.
5848 * testsuite/libgomp.fortran/udr13.f90: New test.
5849 * testsuite/libgomp.fortran/udr14.f90: New test.
5850 * testsuite/libgomp.fortran/udr15.f90: New test.
5852 2014-06-18 Jakub Jelinek <jakub@redhat.com>
5854 * omp_lib.f90.in (openmp_version): Set to 201307.
5855 * omp_lib.h.in (openmp_version): Likewise.
5856 * testsuite/libgomp.c/target-8.c: New test.
5857 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5858 and inbranch clauses.
5859 * testsuite/libgomp.fortran/depend-3.f90: New test.
5860 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5861 openmp_version.
5862 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5863 * testsuite/libgomp.fortran/target1.f90: New test.
5864 * testsuite/libgomp.fortran/target2.f90: New test.
5865 * testsuite/libgomp.fortran/target3.f90: New test.
5866 * testsuite/libgomp.fortran/target4.f90: New test.
5867 * testsuite/libgomp.fortran/target5.f90: New test.
5868 * testsuite/libgomp.fortran/target6.f90: New test.
5869 * testsuite/libgomp.fortran/target7.f90: New test.
5871 2014-06-10 Jakub Jelinek <jakub@redhat.com>
5873 PR fortran/60928
5874 * testsuite/libgomp.fortran/allocatable9.f90: New test.
5875 * testsuite/libgomp.fortran/allocatable10.f90: New test.
5876 * testsuite/libgomp.fortran/allocatable11.f90: New test.
5877 * testsuite/libgomp.fortran/allocatable12.f90: New test.
5878 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5879 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5880 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5881 * testsuite/libgomp.fortran/associate1.f90: New test.
5882 * testsuite/libgomp.fortran/associate2.f90: New test.
5883 * testsuite/libgomp.fortran/procptr1.f90: New test.
5885 2014-06-06 Jakub Jelinek <jakub@redhat.com>
5887 * testsuite/libgomp.fortran/simd1.f90: New test.
5888 * testsuite/libgomp.fortran/udr1.f90: New test.
5889 * testsuite/libgomp.fortran/udr2.f90: New test.
5890 * testsuite/libgomp.fortran/udr3.f90: New test.
5891 * testsuite/libgomp.fortran/udr4.f90: New test.
5892 * testsuite/libgomp.fortran/udr5.f90: New test.
5893 * testsuite/libgomp.fortran/udr6.f90: New test.
5894 * testsuite/libgomp.fortran/udr7.f90: New test.
5895 * testsuite/libgomp.fortran/udr8.f90: New test.
5896 * testsuite/libgomp.fortran/udr9.f90: New test.
5897 * testsuite/libgomp.fortran/udr10.f90: New test.
5898 * testsuite/libgomp.fortran/udr11.f90: New test.
5900 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
5902 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5903 vect_simd_clones effective target.
5904 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5906 2014-05-21 Jakub Jelinek <jakub@redhat.com>
5908 PR middle-end/61252
5909 * testsuite/libgomp.c++/simd-9.C: New test.
5911 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
5913 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5914 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5915 texts according to their @menu entry positions.
5917 2014-05-11 Jakub Jelinek <jakub@redhat.com>
5919 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5920 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5921 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5922 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5923 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5924 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5925 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5926 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5927 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5928 * testsuite/libgomp.fortran/depend-1.f90: New test.
5929 * testsuite/libgomp.fortran/depend-2.f90: New test.
5930 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5931 * testsuite/libgomp.fortran/simd1.f90: New test.
5932 * testsuite/libgomp.fortran/simd2.f90: New test.
5933 * testsuite/libgomp.fortran/simd3.f90: New test.
5934 * testsuite/libgomp.fortran/simd4.f90: New test.
5935 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5937 2014-05-02 Jakub Jelinek <jakub@redhat.com>
5939 * testsuite/libgomp.c/simd-10.c: New test.
5940 * testsuite/libgomp.c/simd-11.c: New test.
5941 * testsuite/libgomp.c/simd-12.c: New test.
5942 * testsuite/libgomp.c/simd-13.c: New test.
5944 2014-04-24 Jakub Jelinek <jakub@redhat.com>
5946 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5947 atomic type clauses in any order and optional comma in between.
5948 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5949 * testsuite/libgomp.c/atomic-17.c: Likewise.
5951 * testsuite/libgomp.c/simd-7.c: New test.
5952 * testsuite/libgomp.c/simd-8.c: New test.
5953 * testsuite/libgomp.c/simd-9.c: New test.
5954 * testsuite/libgomp.c/loop-16.c: New test.
5956 2014-04-02 Richard Henderson <rth@redhat.com>
5958 * config/linux/futex.h (futex_wait): Get error value from errno.
5959 (futex_wake): Likewise.
5961 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5963 PR c++/60331
5964 * testsuite/libgomp.c++/udr-11.C: New test.
5965 * testsuite/libgomp.c++/udr-12.C: New test.
5966 * testsuite/libgomp.c++/udr-13.C: New test.
5967 * testsuite/libgomp.c++/udr-14.C: New test.
5968 * testsuite/libgomp.c++/udr-15.C: New test.
5969 * testsuite/libgomp.c++/udr-16.C: New test.
5970 * testsuite/libgomp.c++/udr-17.C: New test.
5971 * testsuite/libgomp.c++/udr-18.C: New test.
5972 * testsuite/libgomp.c++/udr-19.C: New test.
5974 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5976 Update copyright years
5978 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5980 * hashtab.h: Use the standard form for the copyright notice.
5982 2014-01-02 Tobias Burnus <burnus@net-b.de>
5984 * libgomp.texi: Bump @copying's copyright year.
5986 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5988 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5989 alloca () with __builtin_alloca ().
5990 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5991 * testsuite/libgomp.c/lock-3.c: Likewise.
5992 * testsuite/libgomp.c/pr48591.c: Likewise.
5994 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5996 PR testsuite/59534
5997 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5998 comparisons.
6000 2013-12-16 Jakub Jelinek <jakub@redhat.com>
6002 PR libgomp/58756
6003 * testsuite/libgomp.c/pr58756.c: New test.
6005 2013-12-12 Jakub Jelinek <jakub@redhat.com>
6007 PR libgomp/59467
6008 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6009 !$omp parallel.
6011 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
6013 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6014 ALWAYS_CFLAGS.
6015 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6016 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6017 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6018 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6019 Likewise.
6021 * libgomp_g.h: Include <stddef.h> for size_t.
6023 * libgomp.spec.in: Update comment about libgomp's dependencies.
6024 * configure.ac: Likewise.
6025 * configure: Regenerate.
6027 2013-10-16 Tobias Burnus <burnus@net-b.de>
6029 * libgomp.texi: (Runtime Library Routines): Update references for
6030 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6031 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6032 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6033 (Environment Variables): Update references for OpenMP 4.0. Add
6034 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6035 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6036 order.
6038 2013-10-14 Jakub Jelinek <jakub@redhat.com>
6040 * env.c (parse_bind_var): Initialize value to avoid
6041 (false positive) warning.
6043 2013-10-12 Jakub Jelinek <jakub@redhat.com>
6045 PR libgomp/58691
6046 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6047 to check variable.
6048 (gomp_init_num_threads): Move i variable declaration into
6049 #ifdef CPU_ALLOC_SIZE block.
6050 * config/linux/affinity.c (gomp_affinity_init_level): Test
6051 gomp_places_list_len == 0 rather than gomp_places_list == 0
6052 when checking for topology reading error.
6053 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6054 * env.c (parse_affinity): Add ignore argument, if true, don't populate
6055 gomp_places_list, only parse env var and always return false.
6056 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
6057 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6058 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6059 and either of these variables were parsed correctly into a places
6060 list.
6062 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
6063 Jakub Jelinek <jakub@redhat.com>
6065 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6066 of 5 loopfn matches.
6067 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6068 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6069 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6070 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6071 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6072 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6073 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6074 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6076 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
6078 * Makefile.am (omp_lib.mod): Streamline rule.
6079 * Makefile.in: Regenerate.
6081 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6082 exceptions.
6084 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6085 * testsuite/libgomp.fortran/lib1.f90: Likewise.
6086 * testsuite/libgomp.fortran/lib2.f: Likewise.
6087 * testsuite/libgomp.fortran/lib3.f: Likewise.
6089 * configure.ac: Typo fix.
6090 * configure: Regenerate.
6092 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6093 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6095 * omp.h.in: Don't touch the user's namespace.
6097 2013-10-11 Jakub Jelinek <jakub@redhat.com>
6098 Tobias Burnus <burnus@net-b.de>
6099 Richard Henderson <rth@redhat.com>
6101 * target.c: New file.
6102 * Makefile.am (libgomp_la_SOURCES): Add target.c.
6103 * Makefile.in: Regenerated.
6104 * libgomp_g.h (GOMP_task): Add depend argument.
6105 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6106 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6107 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6108 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6109 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6110 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6111 GOMP_taskgroup_start, GOMP_taskgroup_end,
6112 GOMP_parallel_sections): New prototypes.
6113 * fortran.c (omp_is_initial_device): Add ialias_redirect.
6114 (omp_is_initial_device_): New function.
6115 (ULP, STR1, STR2, ialias_redirect): Removed.
6116 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6117 omp_set_default_device_8_, omp_get_default_device_,
6118 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6119 functions.
6120 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6121 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6122 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6123 @@GOMP_4.0.
6124 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6125 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6126 omp_set_default_device, omp_set_default_device_,
6127 omp_set_default_device_8_, omp_get_default_device,
6128 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6129 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6130 omp_get_team_num_): Export @@OMP_4.0.
6131 * team.c (struct gomp_thread_start_data): Add place field.
6132 (gomp_thread_start): Clear thr->thread_pool and
6133 thr->task before returning. Use gomp_team_barrier_wait_final
6134 instead of gomp_team_barrier_wait. Initialize thr->place.
6135 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6136 team_cancelled and task_queued_count fields.
6137 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6138 before calling pthread_exit.
6139 (gomp_free_thread): No longer static. Use
6140 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6141 (gomp_team_start): Add flags argument. Set
6142 thr->thread_pool->threads_busy to nthreads immediately after creating
6143 new pool. Use gomp_managed_threads_lock instead of
6144 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
6145 (gomp_team_end): Use gomp_managed_threads_lock instead of
6146 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
6147 of gomp_team_barrier_wait. If team->team_cancelled, call
6148 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6149 rather than thr->ts.work_share.
6150 (initialize_team): Don't call gomp_sem_init here.
6151 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6152 caller.
6153 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6154 * env.c (gomp_global_icv): Add default_device_var, target_data and
6155 bind_var initializers.
6156 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6157 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6158 gomp_places_list_len): New variables.
6159 (parse_bind_var, parse_one_place, parse_places_var): New functions.
6160 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6161 sized places.
6162 (gomp_cancel_var): New global variable.
6163 (parse_int): New function.
6164 (handle_omp_display_env): New function.
6165 (initialize_env): Use it. Initialize default_device_var.
6166 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
6167 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
6168 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
6169 been successfully parsed (and call gomp_init_affinity in that case).
6170 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6171 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6172 omp_get_team_num, omp_is_initial_device): New functions.
6173 * libgomp.h: Include stdlib.h.
6174 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6175 Define.
6176 (struct target_mem_desc): Forward declare.
6177 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6178 and thread_limit_var fields.
6179 (gomp_get_num_devices): New prototype.
6180 (gomp_cancel_var): New extern decl.
6181 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6182 team_cancelled and task_queued_count fields. Add comments about
6183 task_{,queued_,running_}count.
6184 (gomp_cancel_kind): New enum.
6185 (gomp_work_share_end_cancel): New prototype.
6186 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6187 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6188 and depend fields.
6189 (struct gomp_taskgroup): New type.
6190 (struct gomp_task_depend_entry,
6191 struct gomp_dependers_vec): New types.
6192 (gomp_finish_task): Free depend_hash if non-NULL.
6193 (struct gomp_team_state): Add place_partition_off
6194 and place_partition_len fields.
6195 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6196 gomp_places_list_len): New extern decls.
6197 (struct gomp_thread): Add place field.
6198 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6199 (gomp_init_thread_affinity): Add place argument.
6200 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6201 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6202 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6203 gomp_affinity_init_level, gomp_affinity_print_place): New
6204 prototypes.
6205 (gomp_team_start): Add flags argument.
6206 (gomp_thread_limit_var, gomp_remaining_threads_count,
6207 gomp_remaining_threads_lock): Remove.
6208 (gomp_managed_threads_lock): New variable.
6209 (struct gomp_thread_pool): Add threads_busy field.
6210 (gomp_free_thread): New prototype.
6211 * task.c: Include hashtab.h.
6212 (hash_entry_type): New typedef.
6213 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6214 (gomp_init_task): Clear dependers, depend_hash, depend_count,
6215 copy_ctors_done and taskgroup fields.
6216 (GOMP_task): Add depend argument, handle depend clauses. If
6217 gomp_team_barrier_cancelled or if it's taskgroup has been
6218 cancelled, don't queue or start new tasks. Set copy_ctors_done
6219 field if needed. Initialize taskgroup field. If copy_ctors_done
6220 and already cancelled, don't discard the task. If taskgroup is
6221 non-NULL, enqueue the task into taskgroup queue. Increment
6222 num_children field in taskgroup. Increment task_queued_count.
6223 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6224 gomp_task_run_post_remove_taskgroup): New inline functions.
6225 (gomp_task_run_post_handle_depend_hash,
6226 gomp_task_run_post_handle_dependers,
6227 gomp_task_run_post_handle_depend): New functions.
6228 (GOMP_taskwait): Use them. If more than one new tasks
6229 have been queued, wake other threads if needed.
6230 (gomp_barrier_handle_tasks): Likewise. If
6231 gomp_team_barrier_cancelled, don't start any new tasks, just free
6232 all tasks.
6233 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6234 * omp_lib.f90.in
6235 (omp_proc_bind_kind, omp_proc_bind_false,
6236 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6237 omp_proc_bind_spread): New params.
6238 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6239 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6240 omp_get_team_num, omp_is_initial_device): New interfaces.
6241 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6242 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6243 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6244 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6245 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6246 useless use omp_lib_kinds.
6247 * omp.h.in (omp_proc_bind_t): New typedef.
6248 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6249 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6250 omp_get_team_num, omp_is_initial_device): New prototypes.
6251 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6252 through to gomp_team_start.
6253 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6254 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6255 Adjust gomp_parallel_loop_start callers.
6256 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6257 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6258 GOMP_loop_end_cancel): New functions.
6259 (GOMP_parallel_end): Add ialias_redirect.
6260 * hashtab.h: New file.
6261 * libgomp.texi (Environment Variables): Minor cleanup,
6262 update section refs to OpenMP 4.0rc2.
6263 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6264 environment variables.
6265 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6266 team->work_shares_to_free to thr->ts.work_share before calling
6267 free_work_share.
6268 (gomp_work_share_end_cancel): New function.
6269 * config/linux/proc.c: Include errno.h.
6270 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6271 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6272 sizeof (cpu_set_t) to determine number of iterations. Fix up check
6273 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
6274 gomp_cpuset_size is sizeof (cpu_set_t).
6275 (gomp_init_num_threads): Initialize gomp_cpuset_size,
6276 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6277 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6278 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
6279 contain any logical CPUs.
6280 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6281 is NULL. Use gomp_cpusetp instead of &cpuset and pass
6282 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6283 pthread_getaffinity_np. Check gomp_places_list instead of
6284 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
6285 * config/linux/bar.c (gomp_barrier_wait_end,
6286 gomp_barrier_wait_last): Use BAR_* defines.
6287 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
6288 from state where needed. Set work_share_cancelled to 0 on last
6289 thread.
6290 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6291 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6292 functions.
6293 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6294 Add cpusetsize argument.
6295 (gomp_cpuset_size, gomp_cpusetp): Declare.
6296 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6297 (affinity_counter): Remove.
6298 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6299 if CPU_ALLOC_SIZE isn't defined.
6300 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6301 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6302 bind current thread to the first place.
6303 (gomp_init_thread_affinity): Rewritten. Add place argument, just
6304 pthread_setaffinity_np to gomp_places_list[place].
6305 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6306 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6307 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6308 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6309 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6310 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6311 (gomp_barrier_t): Add awaited_final field.
6312 (gomp_barrier_init): Initialize awaited_final field.
6313 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6314 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6315 prototypes.
6316 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
6317 defines.
6318 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6319 gomp_team_barrier_cancelled): New inline functions.
6320 (gomp_barrier_last_thread,
6321 gomp_team_barrier_set_task_pending,
6322 gomp_team_barrier_clear_task_pending,
6323 gomp_team_barrier_set_waiting_for_tasks,
6324 gomp_team_barrier_waiting_for_tasks,
6325 gomp_team_barrier_done): Use BAR_* defines.
6326 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6327 (gomp_barrier_wait_end): Use BAR_* defines.
6328 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6329 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6330 Use BAR_* defines.
6331 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6332 gomp_team_barrier_cancel): New functions.
6333 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6334 argument.
6335 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6336 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6337 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6338 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6339 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6340 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6341 (gomp_barrier_t): Add cancellable field.
6342 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6343 gomp_team_barrier_cancel): New prototypes.
6344 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6345 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6346 gomp_team_barrier_cancelled): New inline functions.
6347 (gomp_barrier_wait_start, gomp_barrier_last_thread,
6348 gomp_team_barrier_set_task_pending,
6349 gomp_team_barrier_clear_task_pending,
6350 gomp_team_barrier_set_waiting_for_tasks,
6351 gomp_team_barrier_waiting_for_tasks,
6352 gomp_team_barrier_done): Use BAR_* defines.
6353 * barrier.c (GOMP_barrier_cancel): New function.
6354 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6355 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6356 omp_proc_bind_spread): New params.
6357 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6358 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6359 omp_get_team_num, omp_is_initial_device): New externals.
6360 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6361 New functions.
6362 (gomp_resolve_num_threads): Adjust for thread_limit now being in
6363 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6364 infinity. If not nested, just return minimum of max_num_threads
6365 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6366 to the returned value. Otherwise, don't update atomically
6367 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6368 (GOMP_parallel_end): Adjust for thread_limit now being in
6369 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6370 infinity. Adjust threads_busy in the pool rather than
6371 gomp_remaining_threads_count. Remember team->nthreads and call
6372 gomp_team_end before adjusting threads_busy, if not nested
6373 afterwards, just set it to 1 non-atomically. Add ialias.
6374 (GOMP_parallel_start): Adjust gomp_team_start caller.
6375 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6376 * testsuite/libgomp.c/affinity-1.c: New test.
6377 * testsuite/libgomp.c/atomic-15.c: New test.
6378 * testsuite/libgomp.c/atomic-16.c: New test.
6379 * testsuite/libgomp.c/atomic-17.c: New test.
6380 * testsuite/libgomp.c/cancel-for-1.c: New test.
6381 * testsuite/libgomp.c/cancel-for-2.c: New test.
6382 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6383 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6384 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6385 * testsuite/libgomp.c/cancel-sections-1.c: New test.
6386 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6387 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6388 * testsuite/libgomp.c/depend-1.c: New test.
6389 * testsuite/libgomp.c/depend-2.c: New test.
6390 * testsuite/libgomp.c/depend-3.c: New test.
6391 * testsuite/libgomp.c/depend-4.c: New test.
6392 * testsuite/libgomp.c/for-1.c: New test.
6393 * testsuite/libgomp.c/for-1.h: New file.
6394 * testsuite/libgomp.c/for-2.c: New test.
6395 * testsuite/libgomp.c/for-2.h: New file.
6396 * testsuite/libgomp.c/for-3.c: New test.
6397 * testsuite/libgomp.c/pr58392.c: New test.
6398 * testsuite/libgomp.c/simd-1.c: New test.
6399 * testsuite/libgomp.c/simd-2.c: New test.
6400 * testsuite/libgomp.c/simd-3.c: New test.
6401 * testsuite/libgomp.c/simd-4.c: New test.
6402 * testsuite/libgomp.c/simd-5.c: New test.
6403 * testsuite/libgomp.c/simd-6.c: New test.
6404 * testsuite/libgomp.c/target-1.c: New test.
6405 * testsuite/libgomp.c/target-2.c: New test.
6406 * testsuite/libgomp.c/target-3.c: New test.
6407 * testsuite/libgomp.c/target-4.c: New test.
6408 * testsuite/libgomp.c/target-5.c: New test.
6409 * testsuite/libgomp.c/target-6.c: New test.
6410 * testsuite/libgomp.c/target-7.c: New test.
6411 * testsuite/libgomp.c/taskgroup-1.c: New test.
6412 * testsuite/libgomp.c/thread-limit-1.c: New test.
6413 * testsuite/libgomp.c/thread-limit-2.c: New test.
6414 * testsuite/libgomp.c/thread-limit-3.c: New test.
6415 * testsuite/libgomp.c/udr-1.c: New test.
6416 * testsuite/libgomp.c/udr-2.c: New test.
6417 * testsuite/libgomp.c/udr-3.c: New test.
6418 * testsuite/libgomp.c++/affinity-1.C: New test.
6419 * testsuite/libgomp.c++/atomic-10.C: New test.
6420 * testsuite/libgomp.c++/atomic-11.C: New test.
6421 * testsuite/libgomp.c++/atomic-12.C: New test.
6422 * testsuite/libgomp.c++/atomic-13.C: New test.
6423 * testsuite/libgomp.c++/atomic-14.C: New test.
6424 * testsuite/libgomp.c++/atomic-15.C: New test.
6425 * testsuite/libgomp.c++/cancel-for-1.C: New test.
6426 * testsuite/libgomp.c++/cancel-for-2.C: New test.
6427 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6428 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6429 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6430 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6431 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6432 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6433 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6434 * testsuite/libgomp.c++/cancel-test.h: New file.
6435 * testsuite/libgomp.c++/for-9.C: New test.
6436 * testsuite/libgomp.c++/for-10.C: New test.
6437 * testsuite/libgomp.c++/for-11.C: New test.
6438 * testsuite/libgomp.c++/simd-1.C: New test.
6439 * testsuite/libgomp.c++/simd-2.C: New test.
6440 * testsuite/libgomp.c++/simd-3.C: New test.
6441 * testsuite/libgomp.c++/simd-4.C: New test.
6442 * testsuite/libgomp.c++/simd-5.C: New test.
6443 * testsuite/libgomp.c++/simd-6.C: New test.
6444 * testsuite/libgomp.c++/simd-7.C: New test.
6445 * testsuite/libgomp.c++/simd-8.C: New test.
6446 * testsuite/libgomp.c++/target-1.C: New test.
6447 * testsuite/libgomp.c++/target-2.C: New test.
6448 * testsuite/libgomp.c++/target-2-aux.cc: New file.
6449 * testsuite/libgomp.c++/target-3.C: New test.
6450 * testsuite/libgomp.c++/taskgroup-1.C: New test.
6451 * testsuite/libgomp.c++/udr-1.C: New test.
6452 * testsuite/libgomp.c++/udr-2.C: New test.
6453 * testsuite/libgomp.c++/udr-3.C: New test.
6454 * testsuite/libgomp.c++/udr-4.C: New test.
6455 * testsuite/libgomp.c++/udr-5.C: New test.
6456 * testsuite/libgomp.c++/udr-6.C: New test.
6457 * testsuite/libgomp.c++/udr-7.C: New test.
6458 * testsuite/libgomp.c++/udr-8.C: New test.
6459 * testsuite/libgomp.c++/udr-9.C: New test.
6461 2013-09-20 Jakub Jelinek <jakub@redhat.com>
6463 PR testsuite/57605
6464 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6465 ALWAYS_CFLAGS.
6467 2013-09-20 Alan Modra <amodra@gmail.com>
6469 * configure: Regenerate.
6471 2013-09-19 Jakub Jelinek <jakub@redhat.com>
6473 * testsuite/libgomp.c/sections-2.c: New test.
6475 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
6477 * testsuite/libgomp.fortran/strassen.f90:
6478 Add dg-skip-if aarch64_tiny.
6480 2013-06-20 Iain Sandoe <iain@codesourcery.com>
6481 Cesar Philippidis <cesar@codesourcery.com>
6483 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6484 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6485 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6486 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6487 * testsuite/libgomp.graphite/graphite.exp: Likewise.
6488 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6489 Use dg-runtest rather than gfortran-dg-runtest.
6491 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
6493 * testsuite/libgomp.c/icv-2.c: Extend current handling of
6494 Linux-based x86 systems to cover all GNU systems.
6495 * testsuite/libgomp.c/lock-3.c: Likewise.
6496 * testsuite/libgomp.c/pr48591.c: Likewise.
6498 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
6500 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6501 GNU/Hurd, as done for Linux-based systems.
6503 * config/posix/ptrlock.h: Fix comment.
6505 2013-05-27 Tobias Burnus <burnus@net-b.de>
6507 PR fortran/57423
6508 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6509 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6510 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6511 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6512 omp_destroy_nest_lock): Correct arguments to match the one in
6513 the OpenMP spec.
6514 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6515 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6516 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6517 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6519 2013-05-16 Jakub Jelinek <jakub@redhat.com>
6521 * testsuite/libgomp.c/loop-13.c: New test.
6522 * testsuite/libgomp.c/loop-14.c: New test.
6523 * testsuite/libgomp.c/loop-15.c: New test.
6524 * testsuite/libgomp.c++/loop-13.C: New test.
6525 * testsuite/libgomp.c++/loop-14.C: New test.
6526 * testsuite/libgomp.c++/loop-15.C: New test.
6528 2013-02-06 Jakub Jelinek <jakub@redhat.com>
6530 PR middle-end/56217
6531 * testsuite/libgomp.c++/pr56217.C: New test.
6533 2013-02-01 Alan Modra <amodra@gmail.com>
6535 * task.c (GOMP_task, GOMP_taskwait): Comment.
6537 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
6538 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
6540 PR libgomp/55561
6541 * config/linux/wait.h (do_spin): Use atomic load for addr.
6542 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6543 for intptr and ptrlock.
6544 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6545 for ptrlock.
6547 2013-01-22 Alan Modra <amodra@gmail.com>
6549 PR libgomp/51376
6550 PR libgomp/56073
6551 * task.c (GOMP_task): Revert 2011-12-09 change.
6552 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
6553 barrier to read task->children..
6554 (gomp_barrier_handle_tasks): ..and matching atomic store with
6555 release barrier here when setting parent->children to NULL.
6557 2013-01-16 Jakub Jelinek <jakub@redhat.com>
6558 Tobias Burnus <burnus@net-b.de>
6560 PR driver/55884
6561 * testsuite/libgomp.fortran/fortran.exp: Use
6562 -fintrinsic-modules-path= instead of
6563 -fintrinsic-modules-path.
6565 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
6567 Update copyright years.
6569 2012-12-19 Tobias Burnus <burnus@net-b.de>
6571 * testsuite/libgomp.fortran/fortran.exp: Set
6572 -fintrinsic-modules-path.
6574 2012-12-19 Tobias Burnus <burnus@net-b.de>
6576 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6577 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6579 2012-11-21 Jakub Jelinek <jakub@redhat.com>
6581 PR libgomp/55411
6582 * team.c (gomp_free_thread): Decrease gomp_managed_threads
6583 if pool had any threads_used.
6585 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
6587 * testsuite/libgomp.c++/pr24455.C: Use
6588 -Wl,-undefined,dynamic_lookup on darwin.
6590 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
6592 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6594 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
6596 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6598 2012-10-23 Ian Bolton <ian.bolton@arm.com>
6599 Jim MacArthur <jim.macarthur@arm.com>
6600 Marcus Shawcroft <marcus.shawcroft@arm.com>
6601 Nigel Stephens <nigel.stephens@arm.com>
6602 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6603 Richard Earnshaw <rearnsha@arm.com>
6604 Sofiane Naci <sofiane.naci@arm.com>
6605 Stephen Thomas <stephen.thomas@arm.com>
6606 Tejas Belagod <tejas.belagod@arm.com>
6607 Yufeng Zhang <yufeng.zhang@arm.com>
6609 * configure.tgt: Add AArch64.
6611 2012-10-04 Jason Merrill <jason@redhat.com>
6613 * testsuite/libgomp.c++/tls-init1.C: New.
6615 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
6617 * configure: Regenerated.
6619 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6621 * config/linux/mips/futex.h (sys_futex0): Change to static
6622 function with noinline, nomips16 attributes under MIPS16. Adjust
6623 asm statement to place 'li v0,SYS_futex' immediately before
6624 syscall insn.
6626 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
6628 * libgomp.texi (Library Index): Renamed from "Index" to prevent
6629 conflict with index.html on case-insensitive file systems.
6631 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
6633 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6634 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6636 2012-07-02 Richard Guenther <rguenther@suse.de>
6637 Michael Matz <matz@suse.de>
6638 Tobias Grosser <tobias@grosser.es>
6639 Sebastian Pop <sebpop@gmail.com>
6641 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6642 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6643 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6644 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6646 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
6648 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6650 2012-06-22 Richard Guenther <rguenther@suse.de>
6652 Merge from graphite branch
6653 2012-01-13 Tobias Grosser <tobias@grosser.es>
6655 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6656 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6658 2012-06-07 Jakub Jelinek <jakub@redhat.com>
6660 PR middle-end/53580
6661 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6662 use GOMP_barrier () call instead.
6663 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6664 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6665 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6666 call GOMP_barrier instead.
6667 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6669 2012-06-06 Jakub Jelinek <jakub@redhat.com>
6671 PR libgomp/52993
6672 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6673 argument to memset call.
6675 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
6677 * configure: Regenerated.
6679 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
6681 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6683 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
6685 PR bootstrap/52812
6686 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6688 2012-03-22 Jakub Jelinek <jakub@redhat.com>
6690 PR middle-end/52547
6691 * testsuite/libgomp.c/pr52547.c: New test.
6693 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6695 * testsuite/lib/libgomp.exp: load fortran-modules.exp
6697 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6699 * configure.tgt (mips-sgi-irix6*): Remove.
6701 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6703 * configure.tgt (alpha*-dec-osf*): Remove.
6705 * config/osf/sem.h: Remove.
6706 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6708 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
6710 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6712 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6714 PR libstdc++/52188
6715 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6716 Remove ENABLE_SYMVERS_SOL2.
6717 * configure: Regenerate.
6718 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6719 (PREPROCESS): New variable.
6720 (libgomp.ver): New target.
6721 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6722 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6723 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6724 Use libgomp.ver.
6725 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6726 * Makefile.in: Regenerate.
6728 2012-02-14 Walter Lee <walt@tilera.com>
6730 * configure.tgt: Handle tilegx and tilepro.
6731 * config/linux/tile/futex.h: New file.
6733 2012-02-08 Richard Guenther <rguenther@suse.de>
6735 PR tree-optimization/46886
6736 * testsuite/libgomp.c/pr46886.c: New testcase.
6738 2012-01-25 Matthias Klose <doko@ubuntu.com>
6740 * config/linux/arm: Remove empty directory.
6741 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6743 2011-12-09 Alan Modra <amodra@gmail.com>
6745 PR libgomp/51376
6746 * task.c (GOMP_taskwait): Don't access task->children outside of
6747 task_lock mutex region.
6748 (GOMP_task): Likewise.
6750 2011-12-06 Jakub Jelinek <jakub@redhat.com>
6752 PR libgomp/51132
6753 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6754 to file scope.
6755 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6756 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6757 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6758 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6759 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6761 2011-12-02 Alan Modra <amodra@gmail.com>
6763 * config/linux/affinity.c: Use atomic rather than sync builtin.
6764 * config/linux/lock.c: Likewise.
6765 * config/linux/ptrlock.h: Likewise.
6766 * config/linux/ptrlock.c: Likewise.
6767 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6768 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6769 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6770 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6771 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6772 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6773 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6774 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6775 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6776 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6778 2011-11-30 Alan Modra <amodra@gmail.com>
6780 PR libgomp/51298
6781 * config/linux/bar.h: Use atomic rather than sync builtins.
6782 * config/linux/bar.c: Likewise. Add missing acquire
6783 synchronisation on generation field.
6784 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6785 double unlock.
6787 2011-11-30 Alan Modra <amodra@gmail.com>
6789 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6790 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6791 * config/linux/mutex.h: Use atomic rather than sync builtins.
6792 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
6793 * config/linux/omp-lock.h: Comment fix.
6794 * config/linux/arm/mutex.h: Delete.
6795 * config/linux/powerpc/mutex.h: Delete.
6796 * config/linux/ia64/mutex.h: Delete.
6797 * config/linux/mips/mutex.h: Delete.
6799 2011-11-30 Alan Modra <amodra@gmail.com>
6801 PR libgomp/51249
6802 * config/linux/sem.h: Rewrite.
6803 * config/linux/sem.c: Rewrite.
6805 2011-11-28 Richard Henderson <rth@redhat.com>
6807 * libgomp.h (enum memmodel): New.
6809 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
6811 * configure: Regenerate.
6813 2011-10-10 Matthias Klose <doko@ubuntu.com>
6815 * config/posix95: Remove empty directory.
6817 2011-08-26 Jakub Jelinek <jakub@redhat.com>
6819 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6821 2011-08-19 Jakub Jelinek <jakub@redhat.com>
6823 PR fortran/49792
6824 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6825 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6827 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6829 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6831 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6833 PR libgomp/49965
6834 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6836 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
6838 * config/linux/proc.h: New.
6839 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
6840 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
6841 (gomp_init_num_threads): Update call to cpuset_popcount.
6842 (get_num_procs): Ditto.
6843 * config/linux/affinity.c (gomp_init_affinity): Call
6844 gomp_cpuset_popcount.
6846 2011-08-02 Jakub Jelinek <jakub@redhat.com>
6848 PR fortran/42041
6849 PR fortran/46752
6850 * omp.h.in (omp_in_final): New prototype.
6851 * omp_lib.f90.in (omp_in_final): New interface.
6852 (omp_integer_kind, omp_logical_kind): Remove
6853 and replace all its uses in the module with 4.
6854 (openmp_version): Change to 201107.
6855 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6856 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6857 kind for the parameters.
6858 (omp_in_final): New external.
6859 (openmp_version): Change to 201107.
6860 * task.c (omp_in_final): New function.
6861 (gomp_init_task): Initialize final_task.
6862 (GOMP_task): Remove unused attribute from flags. Handle final
6863 tasks.
6864 (GOMP_taskyield): New function.
6865 (omp_in_final): Return true if if (false) or final (true) task
6866 or descendant of final (true).
6867 * fortran.c (omp_in_final_): New function.
6868 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6869 (GOMP_3.0): Export GOMP_taskyield.
6870 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6871 variables.
6872 (parse_unsigned_long_list): New function.
6873 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
6874 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
6875 even if parse_affinity returned false.
6876 * config/linux/affinity.c (gomp_init_affinity): Handle
6877 gomp_cpu_affinity_len == 0.
6878 * libgomp_g.h (GOMP_taskyield): New prototype.
6879 * libgomp.h (struct gomp_task): Add final_task field.
6880 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6881 * team.c (gomp_team_start): Override new task's nthreads_var icv
6882 if list form OMP_NUM_THREADS has been used and it has value for
6883 the new nesting level.
6885 * testsuite/libgomp.c/atomic-11.c: New test.
6886 * testsuite/libgomp.c/atomic-12.c: New test.
6887 * testsuite/libgomp.c/atomic-13.c: New test.
6888 * testsuite/libgomp.c/atomic-14.c: New test.
6889 * testsuite/libgomp.c/reduction-6.c: New test.
6890 * testsuite/libgomp.c/task-5.c: New test.
6891 * testsuite/libgomp.c++/atomic-2.C: New test.
6892 * testsuite/libgomp.c++/atomic-3.C: New test.
6893 * testsuite/libgomp.c++/atomic-4.C: New test.
6894 * testsuite/libgomp.c++/atomic-5.C: New test.
6895 * testsuite/libgomp.c++/atomic-6.C: New test.
6896 * testsuite/libgomp.c++/atomic-7.C: New test.
6897 * testsuite/libgomp.c++/atomic-8.C: New test.
6898 * testsuite/libgomp.c++/atomic-9.C: New test.
6899 * testsuite/libgomp.c++/task-8.C: New test.
6900 * testsuite/libgomp.c++/reduction-4.C: New test.
6901 * testsuite/libgomp.fortran/allocatable7.f90: New test.
6902 * testsuite/libgomp.fortran/allocatable8.f90: New test.
6903 * testsuite/libgomp.fortran/crayptr3.f90: New test.
6904 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6905 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6906 * testsuite/libgomp.fortran/pointer1.f90: New test.
6907 * testsuite/libgomp.fortran/pointer2.f90: New test.
6908 * testsuite/libgomp.fortran/task4.f90: New test.
6910 2011-08-02 Tobias Burnus <burnus@net-b.de>
6912 * libgomp.texi: Update OpenMP spec references to 3.1.
6913 (omp_in_final,OMP_PROC_BIND): New sections.
6914 (OMP_NUM_THREADS): Document that the value can be now a list.
6915 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6917 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
6919 * config/linux/x86/futex.h: Check __x86_64__ instead of
6920 __LP64__.
6922 2011-07-29 Jakub Jelinek <jakub@redhat.com>
6924 PR middle-end/49897
6925 PR middle-end/49898
6926 * testsuite/libgomp.c/pr49897-1.c: New test.
6927 * testsuite/libgomp.c/pr49897-2.c: New test.
6928 * testsuite/libgomp.c/pr49898-1.c: New test.
6929 * testsuite/libgomp.c/pr49898-2.c: New test.
6931 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
6933 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6934 for ia32 instead of ilp32.
6936 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6937 * testsuite/libgomp.c/atomic-6.c: Likewise.
6939 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
6941 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6942 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6944 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6946 PR libgomp/45351
6947 * config/osf/sem.h: New file.
6948 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6950 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6952 PR target/49541
6953 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6954 ldflags.
6956 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6958 * config/linux/wait.h (do_spin): New inline, largely copied
6959 from do_wait, just don't do futex_wait here, instead return true if
6960 it should be done.
6961 (do_wait): Implement using do_spin.
6962 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6963 to prototype.
6964 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6965 __sync_bool_compare_and_swap, pass the oldval to
6966 gomp_mutex_lock_slow.
6967 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6968 If all mutex contenders are just spinning and not sleeping, don't
6969 change state to 2 unnecessarily. Optimize the loop when state has
6970 already become 2 to use just one atomic operation per loop instead
6971 of two.
6972 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6973 to prototype.
6974 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6975 __sync_bool_compare_and_swap, pass the oldval to
6976 gomp_mutex_lock_slow.
6978 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6980 PR libgomp/49490
6981 * iter.c (gomp_iter_static_next): For chunk size 0
6982 only use n ceil/ nthreads size for the first
6983 n % nthreads threads in the team instead of
6984 all threads except for the last few ones which
6985 get less work or none at all.
6986 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6987 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6988 chunk argument, set run_sched_modifier to 0 for static
6989 resp. 1 for other kinds. If chunk argument is 0
6990 and not static, set value to 1.
6992 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6994 PR c++/49043
6995 * testsuite/libgomp.c++/pr49043.C: New test.
6997 PR c++/48869
6998 * testsuite/libgomp.c++/pr48869.C: New test.
7000 2011-05-06 Jakub Jelinek <jakub@redhat.com>
7002 PR fortran/48894
7003 * fortran.c: Include limits.h.
7004 (TO_INT): Define.
7005 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7006 *set.
7007 (omp_set_num_threads_8_, omp_set_schedule_8_,
7008 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7009 omp_get_team_size_8_): Use TO_INT macro.
7010 * testsuite/libgomp.fortran/pr48894.f90: New test.
7012 2011-04-13 Jakub Jelinek <jakub@redhat.com>
7014 PR middle-end/48591
7015 * testsuite/libgomp.c/pr48591.c: New test.
7017 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7019 PR bootstrap/48135
7020 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7021 * configure: Regenerate.
7023 2011-02-27 Jakub Jelinek <jakub@redhat.com>
7025 PR fortran/47886
7026 * testsuite/libgomp.fortran/task3.f90: New test.
7028 2011-02-24 Tobias Burnus <burnus@net-b.de>
7030 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7032 2011-02-23 Jakub Jelinek <jakub@redhat.com>
7034 PR libgomp/47854
7035 * libgomp.texi (omp_get_wtime): Don't say time in the past
7036 must be Unix Epoch.
7038 2011-02-18 Jakub Jelinek <jakub@redhat.com>
7040 PR libgomp/47804
7041 * testsuite/libgomp.fortran/fortran.exp: Check for both
7042 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
7043 but $blddir != "", still append ${blddir}/${lang_library_path}
7044 to ld_library_path.
7046 2011-02-16 Tobias Burnus <burnus@net-b.de>
7048 PR libgomp/47758
7049 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7050 of libquadmath.a before adding its libpath to ldflags.
7052 2011-02-14 Jakub Jelinek <jakub@redhat.com>
7054 PR libgomp/47731
7055 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7056 to FUTEX_WAIT futex syscall.
7057 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7059 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7061 * configure: Regenerate.
7063 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
7065 PR libstdc++/36104
7066 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7068 2011-01-16 Gerald Pfeifer
7070 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7072 2010-12-14 Jakub Jelinek <jakub@redhat.com>
7074 PR fortran/46874
7075 * libgomp.fortran/allocatable6.f90: New test.
7077 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7079 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7080 * configure: Regenerate.
7082 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
7084 PR target/40125
7085 PR lto/46695
7086 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7087 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7088 * aclocal.m4: Regenerate.
7089 * configure: Regenerate.
7090 * Makefile.in: Regenerate.
7091 * testsuite/Makefile.in: Regenerate.
7093 2010-12-02 Jakub Jelinek <jakub@redhat.com>
7095 PR fortran/46753
7096 * libgomp.fortran/pr46753.f90: New test.
7098 PR libgomp/43706
7099 * env.c (initialize_env): Default to spin count 300000
7100 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7101 is specified.
7103 PR libgomp/45240
7104 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7105 at the end if sync builtins aren't supported.
7107 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7109 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7111 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7113 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7115 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
7117 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7119 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7120 Tobias Burnus <burnus@net-b.de>
7122 PR fortran/32049
7123 * configure.ac:
7124 * configure: Regenerate.
7126 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
7128 * config/linux/futex.h: New.
7129 * config/linux/arm/mutex.h: New.
7130 * configure.tgt (arm*-*-linux*): Add config path.
7132 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
7134 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7136 2010-09-23 Tobias Burnus <burnus@net-b.de>
7138 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7139 Change Fortran datatype to LOGICAL.
7140 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7141 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7143 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7145 * configure: Regenerate.
7147 2010-07-26 Jakub Jelinek <jakub@redhat.com>
7149 * libgomp.texi: Add function keyword to a couple of Fortran
7150 interfaces, use integer instead of int for Fortran.
7152 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
7154 * libgomp.texi: Fix spelling and pasto problems throughout.
7155 Adjust prototypes to match code.
7157 2010-07-24 Tobias Burnus <burnus@net-b.de>
7159 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7160 silence -fwhole-file warning.
7162 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7164 * configure.tgt (*-*-solaris2.[56]*): Removed.
7166 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7168 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7169 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7170 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7171 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7172 targetting solaris2*.
7173 * configure: Regenerate.
7174 * config.h.in: Regenerate.
7176 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7177 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7178 Add libgomp_version_dep.
7179 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7180 versioning.
7181 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7182 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7183 * Makefile.in: Regenerate.
7185 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7186 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7187 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7188 to common block, protected by
7189 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7191 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
7193 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
7195 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
7197 PR bootstrap/43170
7198 * configure: Regenerate.
7200 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7202 PR other/43620
7203 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7204 * configure: Regenerate.
7205 * Makefile.in: Regenerate.
7206 * testsuite/Makefile.in: Regenerate.
7208 2010-04-26 Jakub Jelinek <jakub@redhat.com>
7210 PR c/43893
7211 * testsuite/libgomp.c/pr43893.c: New test.
7212 * testsuite/libgomp.c++/pr43893.C: New test.
7214 2010-04-21 Jakub Jelinek <jakub@redhat.com>
7216 PR middle-end/43570
7217 * testsuite/libgomp.fortran/vla8.f90: New test.
7219 2010-04-20 Jakub Jelinek <jakub@redhat.com>
7221 PR libgomp/43706
7222 * config/linux/affinity.c (gomp_init_affinity): Decrease
7223 gomp_available_cpus if affinity mask confines the process to fewer
7224 CPUs.
7225 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7226 non-NULL, just return gomp_available_cpus.
7228 PR libgomp/43569
7229 * sections.c (gomp_sections_init): Initialize ws->mode.
7231 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
7233 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7234 not unused bar variable.
7235 * configure: Regenerate.
7237 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7239 * Makefile.in: Regenerate.
7240 * aclocal.m4: Regenerate.
7241 * testsuite/Makefile.in: Regenerate.
7243 2010-03-22 Jakub Jelinek <jakub@redhat.com>
7245 PR libgomp/42942
7246 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7247 (initialize_env): Adjust callers.
7248 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7249 when the argument is 0.
7251 * testsuite/libgomp.c/pr42942.c: New test.
7253 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
7255 PR middle-end/42644
7256 PR middle-end/42130
7257 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7258 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7260 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7262 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7263 * testsuite/libgomp.c++/task-6.C: Likewise.
7265 2010-01-28 Steve Ellcey <sje@cup.hp.com>
7267 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7269 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
7271 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7272 * configure: Regenerate.
7274 2010-01-26 Jakub Jelinek <jakub@redhat.com>
7276 PR fortran/42866
7277 * testsuite/libgomp.fortran/allocatable5.f90: New test.
7279 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
7281 * configure.ac: Test for executability of GFORTRAN.
7282 * configure: Regenerate.
7284 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7286 * configure: Regenerate.
7288 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
7290 PR libgomp/42602
7291 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7293 2010-01-03 Richard Guenther <rguenther@suse.de>
7295 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7297 2009-12-23 Sebastian Pop <sebpop@gmail.com>
7299 * testsuite/libgomp.graphite/pr4118.c: New.
7301 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7303 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7304 for darwin, protect the test with require-effective-target tls_runtime.
7305 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7307 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7309 PR target/41605
7310 * testsuite/lib/libgomp.exp: Provide -B options to allow for
7311 link spec %s substitutions for static libraries.
7313 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
7315 PR testsuite/42135
7316 * libgomp.graphite/force-parallel-2.c: Reduce array size.
7318 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7320 * Makefile.in: Regenerate.
7321 * configure: Regenerate.
7322 * testsuite/Makefile.in: Regenerate.
7324 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
7326 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7327 settings for LC_ALL and LANG.
7329 2009-11-25 Jakub Jelinek <jakub@redhat.com>
7331 PR fortran/42162
7332 * testsuite/libgomp.fortran/pr42162.f90: New test.
7334 2009-11-13 Jakub Jelinek <jakub@redhat.com>
7336 PR middle-end/42029
7337 * testsuite/libgomp.c/pr42029.c: New test.
7339 2009-10-26 Jakub Jelinek <jakub@redhat.com>
7341 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7342 *s. Accept ld version without text in ()s.
7343 * configure: Regenerated.
7345 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
7347 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7349 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7351 PR libgomp/41418
7352 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7353 or a hyphen (happens with fortran language disabled).
7354 * configure: Regenerate.
7356 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7358 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7359 use sed script portable to Solaris /bin/sed for extracting ld
7360 version.
7361 * configure: Regenerate.
7363 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
7365 * testsuite/libgomp.graphite/bounds.c: New test.
7367 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7369 * Makefile.am (libgomp_la_LINK): New.
7370 * Makefile.in: Regenerate.
7372 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7374 * configure.ac (AC_PREREQ): Bump to 2.64.
7376 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7378 * Makefile.am (install-html, install-pdf): Remove.
7379 * Makefile.in: Regenerate.
7381 * Makefile.in: Regenerate.
7382 * aclocal.m4: Regenerate.
7383 * config.h.in: Regenerate.
7384 * configure: Regenerate.
7385 * testsuite/Makefile.in: Regenerate.
7387 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7389 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7390 * Makefile.in: Regenerate.
7392 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
7394 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7395 * Makefile.in: Regenerate.
7397 2009-08-19 Tobias Burnus <burnus@net-b.de>
7399 PR fortran/41102
7400 omp_lib.h.in: Fix -std=f95 errors.
7402 2009-08-14 David Edelsohn <edelsohn@gnu.org>
7404 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7405 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7406 * testsuite/libgomp.graphite/graphite.exp: New.
7408 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
7410 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7411 only build.
7413 2009-08-04 David Daney <ddaney@caviumnetworks.com>
7415 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7416 needed memory barrier semantics.
7417 * config/linux/mips/mutex.h: New file.
7419 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7421 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7423 2009-07-16 Joseph Myers <joseph@codesourcery.com>
7425 * configure: Regenerate.
7427 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
7429 PR testsuite/40699
7430 PR testsuite/40707
7431 PR testsuite/40709
7432 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7433 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7434 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7436 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
7438 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7439 options when choosing a multilib.
7441 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
7443 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7444 ld_library_path. Use add_path. Add just find_libgcc_s to
7445 ld_library_path, not every libgcc multilib directory.
7446 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7447 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7448 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7449 Use add_path.
7450 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7452 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
7454 * Makefile.am (LTLDFLAGS): Define.
7455 (LINK): Define.
7456 * Makefile.in: Regenerate.
7458 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
7460 PR fortran/39718
7461 * testsuite/libgomp.fortran/fortran.exp: Don't link with
7462 libgfortranbegin, check existence of libgfortran.a instead of
7463 libgfortranbegin.a.
7465 2009-05-20 Jakub Jelinek <jakub@redhat.com>
7467 PR libgomp/40174
7468 * team.c (gomp_thread_start): Destroy thr->release semaphore.
7469 (gomp_free_pool_helper): Likewise.
7471 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
7472 Jakub Jelinek <jakub@redhat.com>
7474 PR fortran/35423
7475 * testsuite/libgomp.fortran/workshare2.f90: New test.
7477 2009-04-09 Nick Clifton <nickc@redhat.com>
7479 * iter.c: Change copyright header to refer to version 3 of the
7480 GNU General Public License with version 3.1 of the GCC Runtime
7481 Library Exception and to point readers at the COPYING3 and
7482 COPYING3.RUNTIME files and the FSF's license web page.
7483 * alloc.c: Likewise.
7484 * barrier.c: Likewise.
7485 * config/bsd/proc.c: Likewise.
7486 * config/linux/affinity.c: Likewise.
7487 * config/linux/alpha/futex.h: Likewise.
7488 * config/linux/bar.c: Likewise.
7489 * config/linux/bar.h: Likewise.
7490 * config/linux/ia64/futex.h: Likewise.
7491 * config/linux/ia64/mutex.h: Likewise.
7492 * config/linux/lock.c: Likewise.
7493 * config/linux/mips/futex.h: Likewise.
7494 * config/linux/mutex.c: Likewise.
7495 * config/linux/mutex.h: Likewise.
7496 * config/linux/powerpc/futex.h: Likewise.
7497 * config/linux/proc.c: Likewise.
7498 * config/linux/ptrlock.c: Likewise.
7499 * config/linux/ptrlock.h: Likewise.
7500 * config/linux/s390/futex.h: Likewise.
7501 * config/linux/sem.c: Likewise.
7502 * config/linux/sem.h: Likewise.
7503 * config/linux/sparc/futex.h: Likewise.
7504 * config/linux/wait.h: Likewise.
7505 * config/linux/x86/futex.h: Likewise.
7506 * config/mingw32/proc.c: Likewise.
7507 * config/mingw32/time.c: Likewise.
7508 * config/posix/affinity.c: Likewise.
7509 * config/posix/bar.c: Likewise.
7510 * config/posix/bar.h: Likewise.
7511 * config/posix/lock.c: Likewise.
7512 * config/posix/mutex.h: Likewise.
7513 * config/posix/proc.c: Likewise.
7514 * config/posix/ptrlock.h: Likewise.
7515 * config/posix/sem.c: Likewise.
7516 * config/posix/sem.h: Likewise.
7517 * config/posix/time.c: Likewise.
7518 * config/posix95/lock.c: Likewise.
7519 * critical.c: Likewise.
7520 * env.c: Likewise.
7521 * error.c: Likewise.
7522 * fortran.c: Likewise.
7523 * iter_ull.c: Likewise.
7524 * libgomp.h: Likewise.
7525 * libgomp_f.h.in: Likewise.
7526 * libgomp_g.h: Likewise.
7527 * loop.c: Likewise.
7528 * loop_ull.c: Likewise.
7529 * omp.h.in: Likewise.
7530 * omp_lib.f90.in: Likewise.
7531 * omp_lib.h.in: Likewise.
7532 * ordered.c: Likewise.
7533 * parallel.c: Likewise.
7534 * sections.c: Likewise.
7535 * single.c: Likewise.
7536 * task.c: Likewise.
7537 * team.c: Likewise.
7538 * work.c: Likewise.
7540 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7542 * testsuite/config/default.exp: Change copyright header to refer to
7543 version 3 of the GNU General Public License and to point readers
7544 at the COPYING3 file and the FSF's license web page.
7546 2009-04-08 Jakub Jelinek <jakub@redhat.com>
7548 PR middle-end/39573
7549 * libgomp.c++/pr39573.C: New test.
7551 2009-04-01 Jakub Jelinek <jakub@redhat.com>
7553 PR other/39591
7554 * testsuite/libgomp.c/pr39591-1.c: New test.
7555 * testsuite/libgomp.c/pr39591-2.c: New test.
7556 * testsuite/libgomp.c/pr39591-3.c: New test.
7558 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
7560 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7561 * testsuite/libgomp.c/atomic-6.c: Ditto.
7563 2009-03-23 Jakub Jelinek <jakub@redhat.com>
7565 PR c/39495
7566 * testsuite/libgomp.c/loop-12.c: New test.
7567 * testsuite/libgomp.c/loop-11.c: New test.
7568 * testsuite/libgomp.c++/loop-11.C: New test.
7569 * testsuite/libgomp.c++/loop-12.C: New test.
7570 * testsuite/libgomp.c++/for-8.C: New test.
7572 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7574 * configure: Regenerate.
7576 2009-02-11 Jakub Jelinek <jakub@redhat.com>
7578 PR middle-end/39154
7579 * testsuite/libgomp.c/pr39154.c: New test.
7581 2009-01-30 Ian Lance Taylor <iant@google.com>
7583 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7584 libgomp_ld_is_gold. Get gold version number.
7585 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7586 * configure: Rebuild.
7588 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7590 * testsuite/lib/libgomp.exp: Add -B option for targets that
7591 use libgfortran.a%s in their specs.
7593 2009-01-07 Jakub Jelinek <jakub@redhat.com>
7595 PR libgomp/38086
7596 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7597 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7598 HAVE_AS_SYMVER_DIRECTIVE is not defined.
7599 * configure: Regenerated.
7600 * config.h.in: Likewise.
7602 2008-12-28 Jakub Jelinek <jakub@redhat.com>
7604 PR c++/38650
7605 * testsuite/libgomp.c/pr38650.c: New test.
7606 * testsuite/libgomp.c++/pr38650.C: New test.
7608 2008-12-27 Jakub Jelinek <jakub@redhat.com>
7610 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7612 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
7614 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7616 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7618 * configure: Regenerate.
7620 2008-12-08 Jakub Jelinek <jakub@redhat.com>
7622 PR middle-end/36802
7623 * testsuite/libgomp.c/pr36802-1.c: New test.
7624 * testsuite/libgomp.c/pr36802-2.c: New test.
7625 * testsuite/libgomp.c/pr36802-3.c: New test.
7627 2008-12-01 Janis Johnson <janis187@us.ibm.com>
7629 PR libgomp/38270
7630 * config/linux/powerpc/mutex.h: New.
7632 2008-12-01 Jakub Jelinek <jakub@redhat.com>
7634 PR c++/38257
7635 * testsuite/libgomp.c++/for-7.C: New test.
7637 PR c++/38348
7638 * testsuite/libgomp.c++/for-6.C: New test.
7640 2008-11-26 Janis Johnson <janis187@us.ibm.com>
7642 PR testsuite/28870
7643 * testsuite/lib/libgomp.exp: Include new timeout library files.
7644 (libgomp_target_compile): Set timeout value from new proc.
7646 2008-11-13 Steve Ellcey <sje@cup.hp.com>
7648 PR libgomp/37938
7649 * config/linux/ia64/mutex.h: New.
7651 2008-11-04 Tobias Burnus <burnus@net-b.de>
7653 PR libgomp/37935
7654 * libgomp.texi (Runtime library routines, environment variables):
7655 Update for OpenMP version 3.0.
7657 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
7658 Steve Ellcey <sje@cup.hp.com>
7660 * configure: Regenerate for new libtool.
7661 * Makefile.in: Ditto.
7662 * testsuite/Makefile.in: Ditto.
7664 2008-09-19 Jakub Jelinek <jakub@redhat.com>
7665 Andreas Tobler <a.tobler@schweiz.org>
7667 * config/bsd/proc.c: New file.
7668 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7669 * configure.ac: Check for header <sys/sysctl.h>
7670 * configure: Regenerate.
7671 * config.h.in: Likewise.
7673 2008-09-05 Janis Johnson <janis187@us.ibm.com>
7675 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7677 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
7679 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7680 * Makefile.in: Regenerated.
7681 * testsuite/Makefile.in: Regenerated.
7683 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
7685 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7686 depend on blddir if blddir exists.
7687 (libgomp_target_compile): Likewise.
7688 * testsuite/libgomp.c++/c++.exp: Likewise.
7689 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7691 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7693 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
7694 Do not list GPL as Invariant Section.
7696 2008-07-28 Ilie Garbacea <ilie@mips.com>
7697 Chao-ying Fu <fu@mips.com>
7699 * configure.tgt: Enable futex for MIPS.
7700 * config/linux/mips/futex.h: New file.
7702 2008-07-16 Jakub Jelinek <jakub@redhat.com>
7704 * team.c (gomp_team_end): Free team immediately if it has
7705 just one thread.
7707 2008-07-08 David Edelsohn <edelsohn@gnu.org>
7709 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7710 * testsuite/libgomp.fortran/fortran.exp: Same.
7711 * testsuite/libgomp.c/c.exp: Same.
7712 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7713 directory to library path first.
7715 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
7717 * env.c (parse_stacksize): Add cast to avoid warning.
7718 (parse_spincount): Likewise.
7720 2008-06-27 Jakub Jelinek <jakub@redhat.com>
7722 * testsuite/libgomp.c/loop-10.c: New test.
7723 * libgomp.c/loop-3.c (main): Add lastprivate clause.
7724 * libgomp.c++/loop-6.C (main): Likewise.
7726 PR debug/36617
7727 * testsuite/libgomp.c/debug-1.c: New test.
7729 2008-06-19 Jakub Jelinek <jakub@redhat.com>
7731 * testsuite/libgomp.c/nqueens-1.c: New test.
7733 PR c++/36523
7734 * testsuite/libgomp.c++/task-7.C: New function.
7736 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7738 * configure: Regenerate.
7740 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7742 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7743 mutex when HAVE_SYNC_BUILTINS isn't defined.
7745 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7747 * libgomp.texi (omp_test_lock): Fix typo.
7749 2008-06-12 Tobias Burnus <burnus@net-b.de>
7751 * omp_lib.f90.in: Add "implicit none".
7753 2008-06-12 Jakub Jelinek <jakub@redhat.com>
7755 PR middle-end/36506
7756 * testsuite/libgomp.c/reduction-5.c: New test.
7758 2008-06-11 Jakub Jelinek <jakub@redhat.com>
7760 * libgomp.h (struct gomp_task): Add in_tied_task field.
7761 * task.c (gomp_init_task): Initialize it.
7762 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
7763 unconditionally. Don't call gomp_team_barrier_wake if
7764 current task is implicit or if(0) from implicit and number of
7765 running tasks is equal to nthreads - 1.
7767 PR libgomp/36471
7768 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7769 omp_get_team_size_8): Fix pastos.
7771 PR libgomp/36469
7772 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7773 * configure: Regenerated.
7774 * config.h.in: Regenerated.
7775 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7776 defined.
7778 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
7780 PR bootstrap/36452
7781 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7782 (GOMP_loop_ull_dynamic_start): Likewise.
7783 (GOMP_loop_ull_guided_start): Likewise.
7784 (GOMP_loop_ull_ordered_static_start): Likewise.
7785 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7786 (GOMP_loop_ull_ordered_guided_start): Likewise.
7788 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7789 Richard Henderson <rth@redhat.com>
7790 Ulrich Drepper <drepper@redhat.com>
7791 Jakob Blomer <jakob.blomer@ira.uka.de>
7793 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7794 Substitute also OMP_*LOCK_25*.
7795 * configure: Regenerated.
7796 * config.h.in: Regenerated.
7797 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7798 ptrlock.c and task.c.
7799 * Makefile.in: Regenerated.
7800 * testsuite/Makefile.in: Regenerated.
7801 * task.c: New file.
7802 * loop_ull.c: New file.
7803 * iter_ull.c: New file.
7804 * libgomp.h: Include ptrlock.h.
7805 (enum gomp_task_kind): New type.
7806 (struct gomp_team): Add task_lock, task_queue, task_count,
7807 task_running_count, single_count fields. Add
7808 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7809 Remove work_share_lock, generation_mask,
7810 oldest_live_gen, num_live_gen and init_work_shares fields, add
7811 work work_share_list_alloc, work_share_list_free and work_share_chunk
7812 fields. Change work_shares from pointer to pointers into an array.
7813 Change ordered_release field into gomp_sem_t ** from flexible array
7814 member. Add implicit_task and initial_work_shares fields.
7815 Move close to the end of the struct.
7816 (struct gomp_team_state): Add single_count, last_work_share,
7817 active_level and level fields, remove work_share_generation.
7818 (gomp_barrier_handle_tasks): New prototype.
7819 (gomp_finish_task): New inline function.
7820 (struct gomp_work_share): Move chunk_size, end, incr into
7821 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7822 next_ll fields. Reshuffle fields. Add next_alloc,
7823 next_ws, next_free and inline_ordered_team_ids fields, change
7824 ordered_team_ids into pointer from flexible array member.
7825 Add mode field. Put lock and next into a different cache line
7826 from most of the write-once fields.
7827 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7828 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7829 gomp_iter_ull_guided_next): New prototypes.
7830 (gomp_new_icv): New prototype.
7831 (struct gomp_thread): Add thread_pool and task fields.
7832 (struct gomp_thread_pool): New type.
7833 (gomp_new_team): New prototype.
7834 (gomp_team_start): Change type of last argument.
7835 (gomp_new_work_share): Removed.
7836 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7837 (gomp_work_share_init_done): New static inline.
7838 (gomp_throttled_spin_count_var, gomp_available_cpus,
7839 gomp_managed_threads): New extern decls.
7840 (gomp_init_task): New prototype.
7841 (gomp_spin_count_var): New extern var decl.
7842 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7843 or no alias support, or if not PIC.
7844 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7845 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7846 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7847 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7848 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7849 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7850 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7851 gomp_test_nest_lock_25): New prototypes.
7852 (omp_lock_symver, strong_alias): Define.
7853 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7854 decls.
7855 (gomp_end_task): New.
7856 (struct gomp_task_icv, gomp_global_icv): New.
7857 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7858 (struct gomp_task): New.
7859 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7860 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7861 (gomp_icv): New.
7862 (gomp_schedule_type): Reorder enum to match
7863 omp_sched_t.
7864 * team.c (struct gomp_thread_start_data): Add thread_pool and task
7865 fields.
7866 (gomp_thread_start): Add gomp_team_barrier_wait call.
7867 For non-nested case remove clearing of docked thread thr fields.
7868 Use pool fields instead of global gomp_* variables. Use
7869 gomp_barrier_wait_last when needed. Initialize ts.active_level.
7870 Create tasks for each member thread.
7871 (free_team): Only destroy team barrier, task_lock here and free it.
7872 (gomp_free_thread): Free last_team if non-NULL.
7873 (gomp_team_end): Call gomp_team_barrier_wait instead of
7874 gomp_barrier_wait. For nested case call one extra
7875 gomp_barrier_wait. Move here some destruction from free_team.
7876 Call free_team on pool->last_team if any, rather than freeing
7877 current team. Destroy work_share_list_free_lock ifndef
7878 HAVE_SYNC_BUILTINS.
7879 (gomp_new_icv): New function.
7880 (gomp_threads, gomp_threads_size, gomp_threads_used,
7881 gomp_threads_dock): Removed.
7882 (gomp_thread_destructor): New variable.
7883 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7884 functions.
7885 (gomp_team_start): Create new pool if current thread doesn't have
7886 one. Use pool fields instead of global gomp_* variables.
7887 Initialize thread_pool field for new threads. Clear single_count.
7888 Change last argument from ws to team, don't create
7889 new team, set ts.work_share to &team->work_shares[0] and clear
7890 ts.last_work_share. Don't clear ts.work_share_generation.
7891 If number of threads changed, adjust atomically gomp_managed_threads.
7892 Use gomp_init_task instead of gomp_new_task,
7893 set thr->task to the corresponding implicit_task array entry.
7894 Create tasks for each member thread. Initialize ts.level.
7895 (initialize_team): Call pthread_key_create on
7896 gomp_thread_destructor.
7897 (team_destructor): New function.
7898 (new_team): Removed.
7899 (gomp_new_team): New function.
7900 (free_team): Free gomp_work_share blocks chained through next_alloc,
7901 instead of freeing work_shares and destroying work_share_lock.
7902 (gomp_team_end): Call gomp_fini_work_share. If number of threads
7903 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
7904 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7905 of gomp_barrier_wait.
7906 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7907 instead of gomp_barrier_wait. Call gomp_work_share_init_done
7908 if gomp_work_share_start returned true. Don't unlock ws->lock.
7909 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7910 of gomp_barrier_wait.
7911 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
7912 gomp_work_share_init_done if gomp_work_share_start returned true.
7913 Don't unlock ws->lock.
7914 * work.c: Include stddef.h.
7915 (free_work_share): Use work_share_list_free_lock instead
7916 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
7917 Call gomp_fini_work_share and then either free ws if orphaned, or
7918 put it into work_share_list_free list of the current team.
7919 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7920 functions.
7921 (gomp_work_share_start, gomp_work_share_end,
7922 gomp_work_share_end_nowait): Rewritten.
7923 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7924 (openmp_version): Set to 200805.
7925 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7926 omp_sched_guided, omp_sched_auto): New parameters.
7927 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7928 omp_set_max_active_levels, omp_get_max_active_levels,
7929 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7930 omp_get_active_level): New interfaces.
7931 * omp_lib.h.in (openmp_version): Set to 200805.
7932 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7933 omp_sched_guided, omp_sched_auto): New parameters.
7934 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7935 omp_set_max_active_levels, omp_get_max_active_levels,
7936 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7937 omp_get_active_level): New externals.
7938 * loop.c: Include limits.h.
7939 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7940 GFS_AUTO.
7941 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7942 Likewise. Use gomp_icv.
7943 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7944 ts.static_trip here.
7945 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7946 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
7947 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7948 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7949 don't unlock ws->lock, otherwise lock it.
7950 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7951 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7952 (gomp_parallel_loop_start): Call gomp_new_team instead of
7953 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7954 Adjust gomp_team_start caller. Pass 0 as second argument to
7955 gomp_resolve_num_threads.
7956 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7957 If adding ws->chunk_size nthreads + 1 times after end won't
7958 overflow, set ws->mode to 1.
7959 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7960 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7961 GOMP_loop_ull_ordered_static_start,
7962 GOMP_loop_ull_ordered_dynamic_start,
7963 GOMP_loop_ull_ordered_guided_start,
7964 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7965 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7966 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7967 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7968 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7969 prototypes.
7970 * libgomp.map: Export lock routines also @@OMP_2.0.
7971 (GOMP_loop_ordered_dynamic_first,
7972 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7973 GOMP_loop_ordered_static_first): Remove.
7974 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7975 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7976 GOMP_loop_ull_ordered_dynamic_next,
7977 GOMP_loop_ull_ordered_dynamic_start,
7978 GOMP_loop_ull_ordered_guided_next,
7979 GOMP_loop_ull_ordered_guided_start,
7980 GOMP_loop_ull_ordered_runtime_next,
7981 GOMP_loop_ull_ordered_runtime_start,
7982 GOMP_loop_ull_ordered_static_next,
7983 GOMP_loop_ull_ordered_static_start,
7984 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7985 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7986 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7987 (omp_set_schedule, omp_get_schedule,
7988 omp_get_thread_limit, omp_set_max_active_levels,
7989 omp_get_max_active_levels, omp_get_level,
7990 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7991 omp_set_schedule_, omp_set_schedule_8_,
7992 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7993 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7994 omp_get_max_active_levels_, omp_get_level_,
7995 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7996 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7997 New exports @@OMP_3.0.
7998 * omp.h.in (omp_sched_t): New type.
7999 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8000 omp_set_max_active_levels, omp_get_max_active_levels,
8001 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8002 omp_get_active_level): New prototypes.
8003 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8004 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8005 gomp_thread_limit_var, gomp_remaining_threads_count,
8006 gomp_remaining_threads_lock): New variables.
8007 (parse_spincount): New function.
8008 (initialize_env): Call gomp_init_num_threads unconditionally.
8009 Initialize gomp_available_cpus. Call parse_spincount,
8010 initialize gomp_{,throttled_}spin_count_var
8011 depending on presence and value of OMP_WAIT_POLICY and
8012 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
8013 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8014 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
8015 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
8016 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
8017 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8018 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8019 (gomp_global_icv): New.
8020 (parse_schedule): Use it. Parse "auto".
8021 (omp_set_num_threads): Use gomp_icv.
8022 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8023 Likewise.
8024 (omp_get_max_threads): Move from parallel.c.
8025 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8026 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8027 add ialias.
8028 (parse_stacksize, parse_wait_policy): New functions.
8029 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8030 both wrappers for compatibility and new locks.
8031 (omp_set_schedule, omp_get_schedule,
8032 omp_get_thread_limit, omp_set_max_active_levels,
8033 omp_get_max_active_levels, omp_get_level,
8034 omp_get_ancestor_thread_num, omp_get_team_size,
8035 omp_get_active_level): New ialias_redirect.
8036 (omp_set_schedule_, omp_set_schedule_8_,
8037 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8038 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8039 omp_get_max_active_levels_, omp_get_level_,
8040 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8041 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8042 New functions.
8043 * parallel.c: Include limits.h.
8044 (gomp_resolve_num_threads): Add count argument. Rewritten.
8045 (GOMP_parallel_start): Call gomp_new_team and pass that as last
8046 argument to gomp_team_start. Pass 0 as second argument to
8047 gomp_resolve_num_threads.
8048 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8049 if gomp_thread_limit_var != ULONG_MAX.
8050 (omp_in_parallel): Implement using ts.active_level.
8051 (omp_get_max_threads): Move to env.c.
8052 (omp_get_level, omp_get_ancestor_thread_num,
8053 omp_get_team_size, omp_get_active_level): New functions,
8054 add ialias.
8055 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8056 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
8057 gomp_iter_dynamic_next instead of the _locked variant and don't take
8058 lock around it, otherwise acquire it before calling
8059 gomp_iter_dynamic_next_locked.
8060 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8061 gomp_iter_dynamic_next instead of the _locked variant and don't take
8062 lock around it.
8063 (GOMP_parallel_sections_start): Call gomp_new_team instead of
8064 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
8065 Adjust gomp_team_start caller. Pass count as second argument to
8066 gomp_resolve_num_threads, don't adjust num_threads after the call.
8067 Use gomp_icv.
8068 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8069 ws->chunk_size by incr.
8070 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
8071 code.
8072 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8073 types.
8074 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8075 (omp_check_defines): Check even the compat defines.
8076 * config/linux/ptrlock.c: New file.
8077 * config/linux/ptrlock.h: New file.
8078 * config/linux/wait.h: New file.
8079 * config/posix/ptrlock.c: New file.
8080 * config/posix/ptrlock.h: New file.
8081 * config/linux/bar.h (gomp_team_barrier_wait,
8082 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8083 (gomp_team_barrier_set_task_pending,
8084 gomp_team_barrier_clear_task_pending,
8085 gomp_team_barrier_set_waiting_for_tasks,
8086 gomp_team_barrier_waiting_for_tasks,
8087 gomp_team_barrier_done): New inlines.
8088 (gomp_barrier_t): Rewritten.
8089 (gomp_barrier_state_t): New typedef.
8090 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8091 gomp_barrier_wait_start): Rewritten.
8092 (gomp_barrier_wait_end): Change second argument to
8093 gomp_barrier_state_t.
8094 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8095 inlines.
8096 * config/linux/bar.c: Include wait.h instead of libgomp.h and
8097 futex.h.
8098 (gomp_barrier_wait_end): Rewritten.
8099 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8100 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8101 * config/posix/bar.h (gomp_barrier_t): Add generation field.
8102 (gomp_barrier_state_t): New typedef.
8103 (gomp_team_barrier_wait,
8104 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8105 (gomp_barrier_wait_start): Or all but low 2 bits from generation
8106 into the return value. Return gomp_barrier_state_t.
8107 (gomp_team_barrier_set_task_pending,
8108 gomp_team_barrier_clear_task_pending,
8109 gomp_team_barrier_set_waiting_for_tasks,
8110 gomp_team_barrier_waiting_for_tasks,
8111 gomp_team_barrier_done): New inlines.
8112 (gomp_barrier_wait_end): Change second argument to
8113 gomp_barrier_state_t.
8114 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8115 inlines.
8116 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8117 (gomp_barrier_wait_end): Change second argument to
8118 gomp_barrier_state_t.
8119 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8120 gomp_team_barrier_wake): New functions.
8121 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8122 futex.h.
8123 (gomp_futex_wake, gomp_futex_wait): New variables.
8124 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8125 * config/linux/lock.c: Rewrite to make locks task owned,
8126 for backwards compatibility provide the old entrypoints
8127 if symbol versioning. Include wait.h instead of libgomp.h and
8128 futex.h.
8129 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8130 * config/posix95/lock.c: Rewrite to make locks task owned,
8131 for backwards compatibility provide the old entrypoints
8132 if symbol versioning.
8133 * config/posix/lock.c: Rewrite to make locks task owned,
8134 for backwards compatibility provide the old entrypoints
8135 if symbol versioning.
8136 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8137 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8138 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8139 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8140 (sys_futex0): Return error code.
8141 (futex_wake, futex_wait): If ENOSYS was returned, clear
8142 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8143 (cpu_relax, atomic_write_barrier): New static inlines.
8144 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8145 (futex_wake, futex_wait): If ENOSYS was returned, clear
8146 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8147 (cpu_relax, atomic_write_barrier): New static inlines.
8148 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8149 (sys_futex0): Return error code.
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/s390/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/ia64/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/sparc/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/sem.c: Include wait.h instead of libgomp.h and
8169 futex.h.
8170 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8171 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8172 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8173 types.
8174 (omp_nest_lock_t): Change owner into void *, add lock field.
8175 * config/posix95/omp-lock.h: Include semaphore.h.
8176 (omp_lock_25_t, omp_nest_lock_25_t): New types.
8177 (omp_lock_t): Use sem_t instead of mutex if semaphores
8178 aren't broken.
8179 (omp_nest_lock_t): Likewise. Change owner to void *.
8180 * config/posix/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. Add owner field.
8186 2008-06-06 Jakub Jelinek <jakub@redhat.com>
8188 * testsuite/libgomp.c/collapse-1.c: New test.
8189 * testsuite/libgomp.c/collapse-2.c: New test.
8190 * testsuite/libgomp.c/collapse-3.c: New test.
8191 * testsuite/libgomp.c/icv-1.c: New test.
8192 * testsuite/libgomp.c/icv-2.c: New test.
8193 * testsuite/libgomp.c/lib-2.c: New test.
8194 * testsuite/libgomp.c/lock-1.c: New test.
8195 * testsuite/libgomp.c/lock-2.c: New test.
8196 * testsuite/libgomp.c/lock-3.c: New test.
8197 * testsuite/libgomp.c/loop-4.c: New test.
8198 * testsuite/libgomp.c/loop-5.c: New test.
8199 * testsuite/libgomp.c/loop-6.c: New test.
8200 * testsuite/libgomp.c/loop-7.c: New test.
8201 * testsuite/libgomp.c/loop-8.c: New test.
8202 * testsuite/libgomp.c/loop-9.c: New test.
8203 * testsuite/libgomp.c/nested-3.c: New test.
8204 * testsuite/libgomp.c/nestedfn-6.c: New test.
8205 * testsuite/libgomp.c/sort-1.c: New test.
8206 * testsuite/libgomp.c/task-1.c: New test.
8207 * testsuite/libgomp.c/task-2.c: New test.
8208 * testsuite/libgomp.c/task-3.c: New test.
8209 * testsuite/libgomp.c/task-4.c: New test.
8210 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8211 to C++ testsuite default compiler options.
8212 * testsuite/libgomp.c++/collapse-1.C: New test.
8213 * testsuite/libgomp.c++/collapse-2.C: New test.
8214 * testsuite/libgomp.c++/ctor-10.C: New test.
8215 * testsuite/libgomp.c++/for-1.C: New test.
8216 * testsuite/libgomp.c++/for-2.C: New test.
8217 * testsuite/libgomp.c++/for-3.C: New test.
8218 * testsuite/libgomp.c++/for-4.C: New test.
8219 * testsuite/libgomp.c++/for-5.C: New test.
8220 * testsuite/libgomp.c++/loop-8.C: New test.
8221 * testsuite/libgomp.c++/loop-9.C: New test.
8222 * testsuite/libgomp.c++/loop-10.C: New test.
8223 * testsuite/libgomp.c++/task-1.C: New test.
8224 * testsuite/libgomp.c++/task-2.C: New test.
8225 * testsuite/libgomp.c++/task-3.C: New test.
8226 * testsuite/libgomp.c++/task-4.C: New test.
8227 * testsuite/libgomp.c++/task-5.C: New test.
8228 * testsuite/libgomp.c++/task-6.C: New test.
8229 * testsuite/libgomp.fortran/allocatable1.f90: New test.
8230 * testsuite/libgomp.fortran/allocatable2.f90: New test.
8231 * testsuite/libgomp.fortran/allocatable3.f90: New test.
8232 * testsuite/libgomp.fortran/allocatable4.f90: New test.
8233 * testsuite/libgomp.fortran/collapse1.f90: New test.
8234 * testsuite/libgomp.fortran/collapse2.f90: New test.
8235 * testsuite/libgomp.fortran/collapse3.f90: New test.
8236 * testsuite/libgomp.fortran/collapse4.f90: New test.
8237 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8238 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8239 * testsuite/libgomp.fortran/lib4.f90: New test.
8240 * testsuite/libgomp.fortran/lock-1.f90: New test.
8241 * testsuite/libgomp.fortran/lock-2.f90: New test.
8242 * testsuite/libgomp.fortran/nested1.f90: New test.
8243 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8244 * testsuite/libgomp.fortran/strassen.f90: New test.
8245 * testsuite/libgomp.fortran/tabs1.f90: New test.
8246 * testsuite/libgomp.fortran/tabs2.f: New test.
8247 * testsuite/libgomp.fortran/task1.f90: New test.
8248 * testsuite/libgomp.fortran/task2.f90: New test.
8249 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8250 * testsuite/libgomp.fortran/vla5.f90: Likewise.
8251 * testsuite/libgomp.c/pr26943-2.c: Likewise.
8252 * testsuite/libgomp.c/pr26943-3.c: Likewise.
8253 * testsuite/libgomp.c/pr26943-4.c: Likewise.
8255 2008-05-23 Jakub Jelinek <jakub@redhat.com>
8257 PR c++/36308
8258 * testsuite/libgomp.c++/ctor-11.C: New test.
8259 * testsuite/libgomp.c++/ctor-12.C: New test.
8261 2008-05-15 Janis Johnson <janis187@us.ibm.com>
8263 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8265 2008-05-07 Jakub Jelinek <jakub@redhat.com>
8267 PR middle-end/36106
8268 * testsuite/libgomp.c/atomic-5.c: New test.
8269 * testsuite/libgomp.c/atomic-6.c: New test.
8270 * testsuite/libgomp.c/autopar-1.c: New test.
8272 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8274 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8275 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8276 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8277 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8278 * configure: Regenerate.
8279 * Makefile.in, testsuite/Makefile.in: Likewise.
8281 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
8283 PR bootstrap/35457
8284 * aclocal.m4: Regenerate.
8285 * configure: Regenerate.
8287 2008-03-18 Jakub Jelinek <jakub@redhat.com>
8289 PR middle-end/35611
8290 * testsuite/libgomp.c/atomic-4.c: New test.
8292 PR libgomp/35625
8293 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8294 (gomp_iter_guided_next): Likewise.
8295 * testsuite/libgomp.c/pr35625.c: New test.
8297 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8299 * aclocal.m4: Regenerate.
8300 * configure: Likewise.
8301 * Makefile.in: Likewise.
8302 * testsuite/Makefile.in: Likewise.
8304 2008-03-13 Jakub Jelinek <jakub@redhat.com>
8306 PR middle-end/35185
8307 * testsuite/libgomp.c++/pr35185.C: New test.
8309 2008-03-12 Jakub Jelinek <jakub@redhat.com>
8311 PR middle-end/35549
8312 * testsuite/libgomp.c/pr35549.c: New test.
8314 2008-03-06 Jakub Jelinek <jakub@redhat.com>
8316 * testsuite/libgomp.c/atomic-3.c: New test.
8318 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8320 PR fortran/33197
8321 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8322 .F08 file suffixes.
8324 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
8326 PR libgomp/33131
8327 * configure.ac: Add ACX_HEADER_STRING.
8328 * env.c: Include strings.h.
8329 * aclocal.m4: Regenerate.
8330 * config.h.in: Regenerate.
8331 * configure: Regenerate.
8332 * Makefile.in: Regenerate.
8333 * testsuite/Makefile.in: Regenerate.
8335 2008-02-15 Jakub Jelinek <jakub@redhat.com>
8337 PR middle-end/35196
8338 * testsuite/libgomp.c/pr35196.c: New test.
8340 PR middle-end/35130
8341 * testsuite/libgomp.fortran/pr35130.f90: New test.
8342 * testsuite/libgomp.c/pr35130.c: New test.
8344 2008-01-25 Jakub Jelinek <jakub@redhat.com>
8346 PR middle-end/33880
8347 * testsuite/libgomp.c/pr33880.c: New test.
8348 * testsuite/libgomp.fortran/pr33880.f90: New test.
8350 2008-01-24 David Edelsohn <edelsohn@gnu.org>
8352 * configure: Regenerate.
8354 2008-01-08 Jakub Jelinek <jakub@redhat.com>
8356 * configure.ac: Move futex checking into ../config/futex.m4.
8357 * configure: Rebuilt.
8358 * aclocal.m4: Rebuilt.
8359 * Makefile.in: Rebuilt.
8361 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8362 2007-10-15 ../config/tls.m4 change.
8364 2007-12-19 Jakub Jelinek <jakub@redhat.com>
8366 PR c++/34513
8367 * testsuite/libgomp.c/pr34513.c: New test.
8368 * testsuite/libgomp.c++/pr34513.C: New test.
8370 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
8372 PR target/32765
8373 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8375 2007-12-04 Jakub Jelinek <jakub@redhat.com>
8377 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
8379 2007-12-03 Jakub Jelinek <jakub@redhat.com>
8381 * testsuite/libgomp.c/private-1.c: New test.
8383 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
8384 Paolo Bonzini <bonzini@gnu.org>
8386 * Makefile.am: Use space as vpath separator. Use 'vpath %'
8387 instead of 'VPATH ='.
8388 * Makefile.in: Regenerate.
8390 2007-11-23 Matthias Klose <doko@ubuntu.com>
8392 * configure.ac: Adjust makeinfo version check.
8393 * configure: Regenerate.
8395 2007-11-10 Jakub Jelinek <jakub@redhat.com>
8397 PR fortran/34020
8398 * testsuite/libgomp.fortran/pr34020.f90: New test.
8400 2007-11-06 Jakub Jelinek <jakub@redhat.com>
8402 PR c++/33894
8403 * testsuite/libgomp.c++/atomic-1.C: New test.
8405 2007-10-25 Jakub Jelinek <jakub@redhat.com>
8407 PR libgomp/33275
8408 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8409 Make x and y integers rather than (implicit) reals. Add private (j)
8410 clause to the last omp parallel.
8412 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
8414 * configure: Regenerate following changes to ../config/tls.m4.
8416 2007-09-28 Jakub Jelinek <jakub@redhat.com>
8418 * testsuite/libgomp.fortran/stack.f90: New test.
8420 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
8422 * config/mingw32/proc.c: New file.
8424 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
8426 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8427 (main): Use __get_cpuid to get i386 target fetaures.
8428 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8429 (main): Use __get_cpuid to get x86_64 target fetaures.
8431 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
8433 PR target/32765
8434 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8435 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8437 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8439 PR fortran/32550
8440 * testsuite/libgomp.fortran/pr32550.f90: New test.
8441 * testsuite/libgomp.fortran/crayptr2.f90: New test.
8443 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
8445 * aclocal.m4: Regenerated.
8447 2007-07-05 Tobias Burnus <burnus@net-b.de>
8449 PR fortran/32359
8450 * testsuite/libgomp.fortran/pr32359.f90: New.
8452 2007-07-02 Jakub Jelinek <jakub@redhat.com>
8454 PR libgomp/32468
8455 * sections.c (GOMP_parallel_sections_start): Only decrease
8456 number of threads to COUNT if dyn_var is true.
8457 * testsuite/libgomp.c/pr32468.c: New test.
8459 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8461 PR libgomp/26308
8462 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8464 2007-06-21 Jakub Jelinek <jakub@redhat.com>
8466 PR middle-end/32362
8467 * testsuite/libgomp.c/pr32362-1.c: New test.
8468 * testsuite/libgomp.c/pr32362-2.c: New test.
8469 * testsuite/libgomp.c/pr32362-3.c: New test.
8471 2007-06-07 Jakub Jelinek <jakub@redhat.com>
8473 * team.c (gomp_team_start): Fix setting up thread_attr
8474 stack size.
8476 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
8478 * configure: Regenerate.
8480 2007-05-23 Steve Ellcey <sje@cup.hp.com>
8482 * Makefile.in: Regenerate.
8483 * configure: Regenerate.
8484 * aclocal.m4: Regenerate.
8485 * testsuite/Makefile.in: Regenerate.
8487 2007-05-04 Jakub Jelinek <jakub@redhat.com>
8489 * config/linux/proc.c: New file.
8491 PR libgomp/28482
8492 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8494 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
8496 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8498 2007-04-16 Matthias Klose <doko@debian.org>
8500 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8501 flags if not building with -m64.
8502 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8503 flag for i?86-*-* targets, if current target matches -m64.
8505 2007-04-14 Steve Ellcey <sje@cup.hp.com>
8507 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8508 * Makefile.in: Regenerate.
8510 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8512 PR testsuite/31369
8513 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8514 ld_library_path.
8515 * testsuite/libgomp.fortran/fortran.exp: Likewise.
8517 2007-04-04 Jakub Jelinek <jakub@redhat.com>
8519 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8520 decls.
8521 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8522 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8523 (parse_affinity): New function.
8524 (initialize_env): Call it and gomp_init_affinity.
8525 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8526 create new pthread_attr_t and call gomp_init_thread_affinity
8527 on it for each thread before passing the attribute to pthread_create.
8528 * config/linux/affinity.c: New file.
8529 * config/posix/affinity.c: New file.
8530 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8531 * configure: Rebuilt.
8532 * config.h.in: Rebuilt.
8533 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8534 * Makefile.in: Rebuilt.
8536 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
8538 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8539 *-*-darwin*.
8540 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8541 and use it if found.
8543 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
8545 * testsuite/config/default.exp: New file.
8546 * testsuite/lib/libgomp.exp: New file.
8547 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8548 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8549 load_lib *, load_gcc_lib *): Move to libgomp.exp.
8550 (libgomp_load): Remove.
8551 * testsuite/lib/libgomp.exp (libgomp_init): Compute
8552 always_ld_library_path, not ld_library_path. Set additional_flags
8553 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8554 (target_compile): Do not call libgomp_init. Append lang_library_path
8555 and lang_link_flags to options.
8556 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
8557 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
8558 here.
8559 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8560 always_ld_library_path. Set LD_LIBRARY_PATH here.
8561 * testsuite/libgomp.fortran/fortran.exp: Ditto.
8562 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8563 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8564 CX8 flag.
8565 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8566 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8567 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8568 * testsuite/libgomp.c/pr29947-1.c: Ditto.
8569 * testsuite/libgomp.c/atomic-10.c: Ditto.
8571 2007-03-21 Jakub Jelinek <jakub@redhat.com>
8573 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8574 dg-final cleanup-modules line.
8575 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8576 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8577 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8578 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8579 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8580 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8581 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8583 2007-03-18 Andreas Schwab <schwab@suse.de>
8585 * acinclude.m4: Adjust regular expression for ld version
8586 extraction.
8587 * configure: Regenerate.
8589 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
8591 * Makefile.am: Add install-pdf target as copied from
8592 automake v1.10 rules.
8593 * Makefile.in: Regenerate
8595 2007-02-07 Jakub Jelinek <jakub@redhat.com>
8597 PR libgomp/28486
8598 * configure: Regenerate.
8600 PR c++/30703
8601 * testsuite/libgomp.c++/pr30703.C: New test.
8603 2007-02-02 Jakub Jelinek <jakub@redhat.com>
8605 Revert:
8606 2006-07-05 Eric Christopher <echristo@apple.com>
8607 * configure.ac: Depend addition of -pthread on host OS.
8608 * configure: Regenerate.
8610 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8612 * libgomp.texi: Fix spacing after abbreviations.
8614 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
8616 PR libgomp/30546
8617 * configure.ac: Add check for makeinfo
8618 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8619 if an appropiate version of makeinfo is found.
8620 * aclocal.m4: Regenerated.
8621 * configure: Regenerated.
8622 * Makefile.in: Regenerated.
8623 * testsuite/Makefile.in: Regenerated.
8625 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
8627 PR libgomp/30540
8628 * libgomp.texi: More about implementation-dependent settings.
8630 2007-01-26 Tobias Burnus <burnus@net-b.de>
8632 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8634 2007-01-24 Jakub Jelinek <jakub@redhat.com>
8636 PR middle-end/30494
8637 * testsuite/libgomp.c/pr30494.c: New test.
8639 2007-01-15 Tom Tromey <tromey@redhat.com>
8641 * configure: Rebuilt.
8642 * configure.ac: Fixed comment.
8644 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
8646 * libgomp.texi: Document implementation specific default values of
8647 environment variables.
8649 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
8651 PR libgomp/28209
8652 * libgomp.texi: New file.
8653 * configure.ac: Add --enable-generated-files-in-srcdir option.
8654 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8655 files to srcdir.
8656 * Makefile.in: Regenerated.
8657 * config.h.in: Regenerated.
8658 * testsuite/Makefile.in: Regenerated.
8659 * NOTES: Removed.
8661 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
8663 PR libgomp/29949
8664 * env.c (omp_set_num_threads): Set illegal thread count to 1.
8666 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
8668 * configure: Regenerate.
8670 2006-12-04 Jakub Jelinek <jakub@redhat.com>
8672 PR libgomp/29947
8673 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
8674 start if there shouldn't be any loop iterations.
8675 (gomp_loop_ordered_static_start): Remove start == end test.
8676 * testsuite/libgomp.c/pr29947-1.c: New test.
8677 * testsuite/libgomp.c/pr29947-2.c: New test.
8679 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
8681 * configure.tgt: Force initial-exec TLS model on Linux only.
8683 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
8685 * configure: Regenerated.
8687 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
8689 * env.c (parse_schedule): Reject out of range values.
8690 (parse_unsigned_long): Reject out of range, negative or zero values.
8692 2006-10-29 Jakub Jelinek <jakub@redhat.com>
8694 PR fortran/29629
8695 * testsuite/libgomp.fortran/pr29629.f90: New test.
8697 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
8699 PR libgomp/29494
8700 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8701 * config/posix95: New directory.
8702 * config/posix95/omp-lock.h: New file.
8703 * config/posix95/lock.c: Likewise.
8705 2006-10-14 Geoffrey Keating <geoffk@apple.com>
8707 * aclocal.m4: Regenerate.
8708 * configure: Regenerate.
8710 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8712 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8713 '<' to '<='.
8715 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8717 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8718 test.
8719 * configure: Regenerate.
8720 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8722 2006-09-26 Jakub Jelinek <jakub@redhat.com>
8724 PR middle-end/25261
8725 PR middle-end/28790
8726 * testsuite/libgomp.c/nestedfn-4.c: New test.
8727 * testsuite/libgomp.c/nestedfn-5.c: New test.
8728 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8730 PR fortran/29097
8731 * testsuite/libgomp.fortran/condinc1.f: New test.
8732 * testsuite/libgomp.fortran/condinc2.f: New test.
8733 * testsuite/libgomp.fortran/condinc3.f90: New test.
8734 * testsuite/libgomp.fortran/condinc4.f90: New test.
8735 * testsuite/libgomp.fortran/condinc1.inc: New file.
8737 2006-09-18 Tom Tromey <tromey@redhat.com>
8739 * configure: Rebuilt.
8741 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
8743 PR c/28768
8744 PR preprocessor/14634
8745 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8746 to AC_DEFINE.
8747 * configure: Regenerate.
8749 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
8751 * testsuite/libgomp.fortran/reduction3.f90: Change
8752 -2147483648 to -huge(i)-1 to avoid overflow.
8753 * testsuite/libgomp.fortran/reduction4.f90: Change
8754 Z'ffffffff' to not(0) to avoid overflow.
8756 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
8758 PR libgomp/25938
8759 * Makefile.am (libsubincludedir): New.
8760 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8761 * Makefile.in: Regenerate.
8763 2006-08-17 Jakub Jelinek <jakub@redhat.com>
8765 PR libgomp/28725
8766 * env.c: Include ctype.h.
8767 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8768 leading and/or trailing whitespace and compare strings case
8769 insensitively.
8771 2006-07-16 Jakub Jelinek <jakub@redhat.com>
8773 PR fortran/28390
8774 * testsuite/libgomp.fortran/pr28390.f: New test.
8776 2006-07-05 Eric Christopher <echristo@apple.com>
8778 * configure.ac: Depend addition of -pthread on host OS.
8779 * configure: Regenerate.
8781 2006-06-21 Jakub Jelinek <jakub@redhat.com>
8783 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8784 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8785 defined.
8787 2006-06-20 Jakub Jelinek <jakub@redhat.com>
8789 PR libgomp/26175
8790 PR libgomp/26477
8791 * configure.ac: If neither --enable-linux-futex nor
8792 --disable-linux-futex is passed, determine the default by checking
8793 for compiling and/or running against NPTL. With --enable-linux-futex,
8794 check if SYS_gettid and SYS_futex are defined.
8795 * configure: Rebuilt.
8797 2006-06-14 Richard Henderson <rth@redhat.com>
8799 PR libgomp/28008
8800 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8801 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8803 2006-06-09 Richard Henderson <rth@redhat.com>
8805 * env.c (gomp_nthreads_var): Change to unsigned long.
8806 (gomp_run_sched_chunk): Likewise.
8807 (parse_unsigned_long): Rename from parse_num_threads and generalize.
8808 (initialize_env): Initialize gomp_thread_attr.
8809 * libgomp.h (gomp_nthreads_var): Update decl.
8810 (gomp_run_sched_chunk): Likewise.
8811 (gomp_thread_attr): Declare.
8812 * team.c (gomp_thread_attr): Export.
8813 (initialize_team): Don't initialize it.
8815 2006-06-09 Jakub Jelinek <jakub@redhat.com>
8817 PR fortran/27916
8818 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8819 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8821 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8823 * config/mingw32/time.c: New file.
8824 * configure.tgt: Use it.
8826 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
8828 * Makefile.am: Add install-html target. Add install-html to .PHONY
8829 * Makefile.in: Regenerate.
8831 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8833 PR libgomp/27612
8834 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8835 * testsuite/libgomp.c/critical-1.c: Likewise.
8836 * testsuite/libgomp.c/loop-1.c: Likewise.
8837 * testsuite/libgomp.c/loop-2.c: Likewise.
8838 * testsuite/libgomp.c/single-1.c: Likewise.
8839 * testsuite/libgomp.c/ordered-1.c: Likewise.
8840 * testsuite/libgomp.c/ordered-2.c: Likewise.
8842 2006-05-15 Jakub Jelinek <jakub@redhat.com>
8844 PR middle-end/27416
8845 * libgomp.fortran/pr27416-1.f90: New test.
8847 2006-05-03 Jakub Jelinek <jakub@redhat.com>
8849 PR fortran/27395
8850 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8851 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8853 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8855 PR c++/26943
8856 * testsuite/libgomp.c/pr26943-1.c: New test.
8857 * testsuite/libgomp.c/pr26943-2.c: New test.
8858 * testsuite/libgomp.c/pr26943-3.c: New test.
8859 * testsuite/libgomp.c/pr26943-4.c: New test.
8860 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8861 * testsuite/libgomp.c++/pr26943.C: New test.
8863 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8865 PR middle-end/27337
8866 * testsuite/libgomp.c++/pr27337.C: New test.
8868 2006-04-26 Jakub Jelinek <jakub@redhat.com>
8870 PR c/26171
8871 * testsuite/libgomp.c/pr26171.c: New test.
8873 2006-04-25 Richard Henderson <rth@redhat.com>
8875 PR libgomp/25865
8876 * configure.ac: Use GCC_CHECK_TLS.
8877 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8878 * Makefile.in, aclocal.m4, configure: Regenerate.
8880 2006-04-10 Matthias Klose <doko@debian.org>
8882 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8883 directory names containing underscores.
8885 2006-03-21 Jakub Jelinek <jakub@redhat.com>
8887 PR c++/26691
8888 * testsuite/libgomp.c++/pr26691.C: New test.
8890 2006-03-13 Jakub Jelinek <jakub@redhat.com>
8892 * testsuite/libgomp.fortran/retval2.f90: New test.
8894 2006-03-09 Diego Novillo <dnovillo@redhat.com>
8896 * testsuite/libgomp.c++: New directory.
8898 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
8900 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8901 * config/posix/sem.c: Implement the above.
8903 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
8905 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8906 define HAVE_BROKEN_POSIX_SEMAPHORES.
8907 * configure: Rebuilt.
8908 * config.h.in: Rebuilt.
8910 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8912 PR bootstrap/26161
8913 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8914 for the other pthread check.
8915 * configure: Regenerate.
8916 * config.h.in: Regenerate.
8918 2006-02-15 Jakub Jelinek <jakub@redhat.com>
8920 PR libgomp/25938
8921 PR libgomp/25984
8922 * Makefile.am (fincludedir): New variable.
8923 (nodist_include_HEADERS): Remove Fortran files.
8924 (nodist_finclude_HEADERS): New variable.
8925 * Makefile.in: Regenerated.
8927 2006-02-13 Jakub Jelinek <jakub@redhat.com>
8929 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8930 Remove tests for returning assumed character length arrays.
8932 2006-02-12 Roger Sayle <roger@eyesopen.com>
8933 John David Anglin <dave@hiauly1.hia.nrc.ca>
8935 PR libgomp/25936
8936 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8938 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
8940 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8942 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
8944 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8945 part of LD_LIBRARY_PATH manually.
8947 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8949 PR libgomp/25852
8950 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8951 libgomp_init.
8953 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8955 PR libgomp/25884
8956 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8957 * configure.ac (PERL): Don't set.
8958 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8959 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8960 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8961 * omp.h.in: Wrap the new configure substitutions with @ characters.
8962 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8963 * aclocal.m4, configure, Makefile.in: Regenerate.
8964 * mkomp_h.pl: Delete.
8966 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8968 PR libgomp/25259
8969 * configure.ac: Use GCC_HEADER_STDINT.
8970 * libgomp.h: Include gstdint.h.
8971 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8972 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8974 2006-01-24 Richard Henderson <rth@redhat.com>
8976 PR libgomp/25942
8977 * configure.ac: Add AM_MAINTAINER_MODE.
8978 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8980 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8982 * Makefile.in: Regenerate.
8983 * testsuite/Makefile.in: Regenerate.
8984 * aclocal.m4: Regenerate.
8986 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8988 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8989 Solaris.
8990 * configure.ac: Add check for loadavg.h.
8991 (link_gomp): Adjust comment.
8992 * configure: Regenerate.
8993 * config.h.in: Regenerate.
8995 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8997 PR libgomp/25877
8998 * configure.ac: Remove check for alloca.h.
8999 * configure: Regenerate.
9000 * config.h.in: Regenerate.
9001 * libgomp.h: define gomp_alloca to be __builtin_alloca.
9002 * team.c: Remove use of alloca.h.
9003 Call gomp_alloca instead of alloca.
9005 2006-01-20 Steve Ellcey <sje@cup.hp.com>
9007 PR libgomp/25877
9008 * team.c: Add include of alloca.h.
9009 * configure.ac: Add check for alloca.h.
9010 * configure: Regenerate.
9011 * config.h.in: Regenerate.
9013 2006-01-17 Jakub Jelinek <jakub@redhat.com>
9015 PR fortran/25219
9016 * testsuite/libgomp.fortran/pr25219.f90: New test.
9018 2005-12-05 Uros Bizjak <uros@kss-loka.si>
9020 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9021 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9022 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9023 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9024 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9025 testsuite/libgomp.fortran/threadprivate1.f90,
9026 testsuite/libgomp.fortran/threadprivate2.f90,
9027 testsuite/libgomp.fortran/threadprivate3.f90,
9028 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9029 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9030 testsuite/libgomp.fortran/omp_parse3.f90: Change required
9031 effective-target to TLS runtime.
9033 * testsuite/libgomp.fortran/pr25162.f: Require
9034 effective-target TLS runtime.
9036 2005-12-01 Jakub Jelinek <jakub@redhat.com>
9038 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9039 * testsuite/libgomp.c/nestedfn-3.c: New test.
9041 2005-11-30 Jakub Jelinek <jakub@redhat.com>
9043 PR fortran/25162
9044 * testsuite/libgomp.fortran/pr25162.f: New test.
9046 2005-11-28 Jakub Jelinek <jakub@redhat.com>
9048 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9049 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9051 2005-11-25 Jakub Jelinek <jakub@redhat.com>
9053 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9054 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9055 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9056 single.c, team.c, work.c, config/linux/alpha/futex.h,
9057 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9058 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9059 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9060 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9061 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9062 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9063 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9064 FSF address.
9066 2005-11-18 Jakub Jelinek <jakub@redhat.com>
9068 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9069 to nodist_noinst_HEADERS.
9070 * Makefile.in: Rebuilt.
9072 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9073 add integer count field.
9074 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9075 omp_nest_lock_t type change.
9076 (omp_init_nest_lock): Likewise. Initialize count to 0.
9077 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9078 Increment count.
9079 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9080 Decrement count.
9081 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9082 Increment count if successful and return the new nesting level.
9083 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9084 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9085 * testsuite/libgomp.c/lib-1.c: New test.
9086 * testsuite/libgomp.fortran/lib1.f90: New test.
9087 * testsuite/libgomp.fortran/lib2.f: New test.
9088 * testsuite/libgomp.fortran/lib3.f: New test.
9090 2005-11-17 Richard Henderson <rth@redhat.com>
9092 PR 24845
9093 * Makefile.am (nodist_toolexeclib_HEADERS): New.
9094 * configure.ac (link_gomp): New. Substitute it.
9095 (AC_CONFIG_FILES): Add libgomp.spec.
9096 * libgomp.spec.in: New file.
9097 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9098 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9100 2005-11-18 Jakub Jelinek <jakub@redhat.com>
9102 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9103 reduction(-:var) behaving the same as reduction(+:var).
9104 * testsuite/libgomp.c/reduction-4.c: New test.
9106 2005-11-15 Uros Bizjak <uros@kss-loka.si>
9108 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9109 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9110 testsuite/libgomp.c/copyin-3.c,
9111 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9112 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9113 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9114 testsuite/libgomp.c++/pr24455.C,
9115 testsuite/libgomp.fortran/threadprivate1.f90,
9116 testsuite/libgomp.fortran/threadprivate2.f90,
9117 testsuite/libgomp.fortran/threadprivate3.f90,
9118 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9119 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9120 testsuite/libgomp.fortran/omp_parse3.f90: Require
9121 effective-target TLS.
9123 2005-11-14 Diego Novillo <dnovillo@redhat.com>
9125 * HEADER: Remove.
9127 2005-11-13 Jakub Jelinek <jakub@redhat.com>
9129 PR libgomp/24797
9130 * team.c (initialize_team): Pass NULL rather than free as
9131 pthread_key_create destructor. Initialize thread specific data
9132 pointer in initial thread to a static local variable rather than
9133 malloced memory.
9135 2005-11-11 Uros Bizjak <uros@kss-loka.si>
9137 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9138 its location to ld_library_path.
9140 2005-11-10 Diego Novillo <dnovillo@redhat.com>
9142 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9144 2005-11-10 Diego Novillo <dnovillo@redhat.com>
9146 * testsuite/libgomp.c: Rename from libgomp.dg.
9148 2005-11-09 Diego Novillo <dnovillo@redhat.com>
9150 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9151 threadprivate variable 'i'.
9153 2005-11-09 Jakub Jelinek <jakub@redhat.com>
9155 * config/linux/s390/futex.h: New file.
9156 * configure.tgt: Use it.
9158 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9159 before the parallel.
9161 2005-11-08 Jakub Jelinek <jakub@redhat.com>
9163 PR c++/24734
9164 * testsuite/libgomp.c++/master-1.C: New test.
9166 2005-11-07 Jakub Jelinek <jakub@redhat.com>
9168 * testsuite/libgomp.dg/copyin-3.c: New test.
9170 2005-11-07 Jakub Jelinek <jakub@redhat.com>
9172 * testsuite/libgomp.fortran/retval1.f90: New test.
9173 * testsuite/libgomp.fortran/vla7.f90: New test.
9175 2005-11-06 Jakub Jelinek <jakub@redhat.com>
9177 * testsuite/libgomp.fortran/vla2.f90: New test.
9178 * testsuite/libgomp.fortran/vla3.f90: New test.
9179 * testsuite/libgomp.fortran/vla4.f90: New test.
9180 * testsuite/libgomp.fortran/vla5.f90: New test.
9181 * testsuite/libgomp.fortran/vla6.f90: New test.
9183 2005-11-01 Jakub Jelinek <jakub@redhat.com>
9185 * config/linux/sparc/futex.h: New file.
9186 * configure.tgt: Use it.
9187 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9189 * critical.c: Include stdlib.h.
9190 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9191 ignoring return value.
9192 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9193 LIBGOMP_CHECK_SYNC_BUILTINS check.
9194 * configure: Rebuilt.
9196 2005-10-31 Jakub Jelinek <jakub@redhat.com>
9198 * testsuite/libgomp.fortran/vla1.f90: New test.
9200 2005-10-31 Richard Henderson <rth@redhat.com>
9202 * testsuite/libgomp.fortran/character2.f90: Fix race condition
9203 setting 's' in different threads.
9205 2005-10-31 Jakub Jelinek <jakub@redhat.com>
9207 * libgomp.h (attribute_hidden, ialias): Define.
9208 * config/posix/proc.c (omp_get_num_procs): Add ialias.
9209 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9210 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9211 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9212 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9213 omp_test_lock, omp_test_nest_lock): Likewise.
9214 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9215 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9216 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9217 omp_test_lock, omp_test_nest_lock): Likewise.
9218 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9219 omp_get_dynamic, omp_get_nested): Likewise.
9220 * parallel.c (omp_get_num_threads, omp_get_max_threads,
9221 omp_get_thread_num, omp_in_parallel): Likewise.
9222 * fortran.c (ialias_redirect): Define.
9223 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9224 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9225 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9226 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9227 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9228 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9229 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9230 omp_get_wtime): Add ialias_redirect.
9232 2005-10-30 Jakub Jelinek <jakub@redhat.com>
9234 * fortran.c: Include stdlib.h.
9236 2005-10-29 Jakub Jelinek <jakub@redhat.com>
9238 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9239 * Makefile.in: Regenerated.
9241 2005-10-28 Jakub Jelinek <jakub@redhat.com>
9243 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9244 * libgomp_f.h.in (omp_check_defines): New function.
9245 * env.c: Include libgomp_f.h.
9246 (initialize_env): Call omp_check_defines.
9248 * testsuite/libgomp.dg/copyin-2.c: New test.
9249 * testsuite/libgomp.c++/copyin-2.C: New test.
9250 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9252 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9253 * testsuite/libgomp.fortran/sharing2.f90: New test.
9255 * testsuite/libgomp.dg/copyin-1.c: New test.
9256 * testsuite/libgomp.c++/copyin-1.C: New test.
9258 2005-10-26 Jakub Jelinek <jakub@redhat.com>
9260 * testsuite/libgomp.fortran/crayptr1.f90: New test.
9262 * testsuite/libgomp.fortran/workshare1.f90: New test.
9264 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9265 only test.
9266 * libgomp.fortran/sharing1.f90: New test.
9268 2005-10-24 Jakub Jelinek <jakub@redhat.com>
9270 PR c++/24502
9271 * testsuite/libgomp.c++/loop-7.C: New test.
9273 * testsuite/libgomp.dg/nestedfn-2.c: New test.
9275 * testsuite/libgomp.dg/nestedfn-1.c: New test.
9276 * testsuite/libgomp.fortran/reduction6.f90: New test.
9277 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9279 2005-10-23 Richard Henderson <rth@redhat.com>
9281 * testsuite/libgomp.c++/ctor-1.C: New.
9282 * testsuite/libgomp.c++/ctor-2.C: New.
9283 * testsuite/libgomp.c++/ctor-3.C: New.
9284 * testsuite/libgomp.c++/ctor-4.C: New.
9285 * testsuite/libgomp.c++/ctor-5.C: New.
9286 * testsuite/libgomp.c++/ctor-6.C: New.
9287 * testsuite/libgomp.c++/ctor-7.C: New.
9288 * testsuite/libgomp.c++/ctor-8.C: New.
9289 * testsuite/libgomp.c++/ctor-9.C: New.
9291 2005-10-21 Diego Novillo <dnovillo@redhat.com>
9293 PR 24455
9294 * testsuite/libgomp.c++/pr24455-1.C: New test.
9295 * testsuite/libgomp.c++/pr24455.C: New test.
9296 * testsuite/libgomp.dg/pr24455-1.c: New test.
9297 * testsuite/libgomp.dg/pr24455.c: New test.
9299 2005-10-20 Richard Henderson <rth@redhat.com>
9301 * testsuite/libgomp.c++/loop-6.C: New.
9302 * testsuite/libgomp.dg/loop-3.c: New.
9304 2005-10-20 Jakub Jelinek <jakub@redhat.com>
9306 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9307 explicitly private.
9308 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9309 explicitly shared.
9311 2005-10-19 Diego Novillo <dnovillo@redhat.com>
9313 * testsuite/libgomp.fortran/jacobi.f: New test.
9315 2005-10-19 Richard Henderson <rth@redhat.com>
9317 * configure.tgt (i?86-linux): Default to with_arch instead of
9318 CFLAGS. Add -mtune to match target_cpu.
9319 (x86_64-linux): Tune to i686.
9321 * fortran.c (omp_test_nest_lock_): Fix typo.
9323 2005-10-19 Jakub Jelinek <jakub@redhat.com>
9325 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9326 gomp_ordered_sync): Do nothing if team->nthreads == 1.
9327 * testsuite/libgomp.dg/ordered-3.c: New test.
9329 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9330 Remove volatile keyword.
9332 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9333 in COMMON block to avoid warnings on 64-bit targets.
9335 2005-10-18 Diego Novillo <dnovillo@redhat.com>
9337 * testsuite/libgomp.dg/shared-3.c: New test.
9339 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9341 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9342 * testsuite/libgomp.fortran/reduction5.f90: New test.
9344 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9346 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9347 dg-options.
9348 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
9349 flush loop now that __sync_synchronize has proper memory barrier.
9350 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9351 Add -ffixed-form to dg-options.
9353 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9355 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9356 from subdirectories.
9357 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9358 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9359 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9360 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9361 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9362 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9363 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9364 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9365 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9366 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9367 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9368 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9369 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9370 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9371 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9372 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9373 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9374 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9375 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9376 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9377 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9378 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9379 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9380 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9381 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9383 2005-10-17 Jakub Jelinek <jakub@redhat.com>
9385 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9386 lang_library_path exists. Use find instead of glob to gather tests.
9387 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9389 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9391 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9392 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9393 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9394 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9395 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9396 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9397 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9398 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9399 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9400 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9401 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9402 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9403 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9405 2005-10-15 Jakub Jelinek <jakub@redhat.com>
9407 * testsuite/libgomp.dg/vla-1.c: New test.
9409 * testsuite/libgomp.fortran/reference2.f90: New test.
9411 * testsuite/libgomp.fortran/character2.f90: Remove explicit
9412 declaration of omp_get_thread_num.
9413 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
9414 use omp_lib.
9416 * testsuite/libgomp.fortran/reduction1.f90: New test.
9417 * testsuite/libgomp.fortran/reduction2.f90: New test.
9418 * testsuite/libgomp.fortran/reduction3.f90: New test.
9419 * testsuite/libgomp.fortran/reduction4.f90: New test.
9421 2005-10-13 Richard Henderson <rth@redhat.com>
9423 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9424 * Makefile.in: Regenerate.
9425 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9426 * libgomp.h: Include bar.h.
9427 (struct gomp_barrier): Remove.
9428 (struct gomp_team): Add barrier. Replace master_barrier with
9429 master_release. Replace threads with ordered_release.
9430 (struct gomp_thread): Replace barrier with release.
9431 * ordered.c (gomp_ordered_first): Update for ordered_release change.
9432 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9433 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9434 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9435 (GOMP_single_copy_end): Likewise.
9436 * team.c (gomp_threads_dock): New.
9437 (gomp_barrier_init, gomp_barrier_destroy): Remove.
9438 (gomp_thread_start): Use gomp_barrier_wait.
9439 (new_team, free_team): Update for gomp_team changes.
9440 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9441 (gomp_team_end): Use gomp_barrier_wait.
9442 (initialize_team): Update for gomp_thread changes.
9443 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9444 (gomp_work_share_end_nowait): Use atomic ops when available.
9445 * config/linux/bar.c, config/linux/bar.h: New files.
9446 * config/posix/bar.c, config/posix/bar.h: New files.
9448 2005-10-13 Jakub Jelinek <jakub@redhat.com>
9450 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9451 * testsuite/libgomp.dg/single-2.c: New test.
9453 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9454 lang_link_flags): Unset, so that they aren't inherited from previously
9455 sourced *.exp.
9457 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9459 2005-10-12 Richard Henderson <rth@redhat.com>
9461 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9462 (libgomp_init): Use lang_test_file, lang_library_path, and
9463 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
9465 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9466 (lang_test_file, lang_link_flags): New.
9467 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9469 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9470 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9471 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9472 testsuite/libgomp.c++/parallel-1.C,
9473 testsuite/libgomp.c++/reduction-1.C,
9474 testsuite/libgomp.c++/reduction-2.C,
9475 testsuite/libgomp.c++/reduction-3.C,
9476 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9477 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9478 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9479 New files, largely cribbed from the C testsuite.
9481 2005-10-12 Jakub Jelinek <jakub@redhat.com>
9483 * testsuite/libgomp.fortran/character1.f90: New test.
9484 * testsuite/libgomp.fortran/character2.f90: New test.
9486 * testsuite/libgomp.dg/nested-1.c: New test.
9487 * testsuite/libgomp.dg/nested-2.c: New test.
9488 * testsuite/libgomp.fortran/do1.f90: New test.
9489 * testsuite/libgomp.fortran/do2.f90: New test.
9491 * testsuite/libgomp.fortran/reference1.f90: New test.
9493 2005-10-11 Jakub Jelinek <jakub@redhat.com>
9495 * testsuite/libgomp.dg/reduction-1.c: New test.
9496 * testsuite/libgomp.dg/reduction-2.c: New test.
9497 * testsuite/libgomp.dg/reduction-3.c: New test.
9499 2005-10-10 Jakub Jelinek <jakub@redhat.com>
9501 * testsuite/libgomp.dg/atomic-1.c: New test.
9502 * testsuite/libgomp.dg/atomic-2.c: New test.
9504 2005-10-09 Richard Henderson <rth@redhat.com>
9506 * critical.c (atomic_lock): New.
9507 (initialize_critical): Initialize it.
9508 (GOMP_atomic_start, GOMP_atomic_end): New.
9509 * libgomp.map: Export them.
9510 * libgomp_g.h: Declare them.
9512 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9514 2005-10-02 Richard Henderson <rth@redhat.com>
9516 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
9517 to XCFLAGS instead of CFLAGS.
9519 2005-09-30 Richard Henderson <rth@redhat.com>
9521 * configure.ac: Determine whether -pthread or -lpthread is needed.
9522 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9523 * Makefine.in, configure: Rebuild.
9525 2005-09-28 Richard Henderson <rth@redhat.com>
9527 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9528 * testsuite/libgomp.dg/omp-single-3.c: New test.
9530 2005-09-28 Diego Novillo <dnovillo@redhat.com>
9532 * testsuite/libgomp.dg/omp-single-2.c: New test.
9533 * testsuite/libgomp.dg/shared-2.c: Fix return code.
9535 2005-09-27 Richard Henderson <rth@redhat.com>
9537 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9538 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9540 2005-09-27 Jakub Jelinek <jakub@redhat.com>
9542 * testsuite/libgomp.dg/omp-loop03.c: New test.
9544 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9546 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9548 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9550 * testsuite/libgomp.dg/omp-single-1.c: New test.
9551 * testsuite/libgomp.dg/shared-1.c: Return 0.
9552 Add prototype for abort.
9553 * testsuite/libgomp.dg/shared-2.c: Likewise.
9555 2005-09-26 Jakub Jelinek <jakub@redhat.com>
9557 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9558 constructs.
9560 2005-09-26 Diego Novillo <dnovillo@redhat.com>
9562 * testsuite/libgomp.dg/shared-1.c: New test.
9563 * testsuite/libgomp.dg/shared-2.c: New test.
9565 2005-09-24 Richard Henderson <rth@redhat.com>
9567 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9569 2005-09-24 Richard Henderson <rth@redhat.com>
9571 * iter.c (gomp_iter_static_next): Round up when computing number
9572 of iterations. Don't bother distributing a remainder equally.
9574 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9575 Don't call srand. Zero b before testing.
9576 (main): New.
9578 2005-09-24 Jakub Jelinek <jakub@redhat.com>
9580 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9581 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9583 2005-09-23 Jakub Jelinek <jakub@redhat.com>
9585 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9586 without !$omp end do, followed immediately by subroutine end.
9588 2005-09-23 Diego Novillo <dnovillo@redhat.com>
9590 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9592 2005-09-22 Richard Henderson <rth@redhat.com>
9594 * critical.c (GOMP_critical_name_start): Change argument to void**.
9595 Reuse the pointer space if the mutex fits.
9596 (GOMP_critical_name_end): Likewise.
9597 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9598 * libgomp_g.h (GOMP_critical_name_start): Update decl.
9599 (GOMP_critical_name_end): Likewise.
9600 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9601 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9603 2005-09-20 Richard Henderson <rth@redhat.com>
9605 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9606 (create_lock_lock): New.
9607 (initialize_critical): Initialize it.
9608 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9609 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9611 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9613 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9615 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9617 * testsuite/libgomp.dg/omp-loop01.c: New test.
9618 * testsuite/libgomp.dg/omp-loop02.c: New test.
9620 2005-09-20 Jakub Jelinek <jakub@redhat.com>
9622 * configure.ac (AC_PROG_FC): Add.
9623 (USE_FORTRAN): New automake conditional.
9624 * configure: Rebuilt.
9625 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9626 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9627 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9628 Add rules to build them.
9629 * Makefile.in: Rebuilt.
9630 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9631 OMP_NEST_LOCK_KIND.
9632 * libgomp.map: Add Fortran wrappers.
9633 * libgomp_f.h.in: New file.
9634 * omp_lib.h.in: New file.
9635 * omp_lib.f90.in: New file.
9636 * fortran.c: New file.
9637 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9638 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9639 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9640 libgfortran has been built.
9641 * testsuite/libgomp.fortran/fortran.exp: New file.
9642 * testsuite/libgomp.fortran/omp_cond1.f: New test.
9643 * testsuite/libgomp.fortran/omp_cond2.f: New test.
9644 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9645 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9646 * testsuite/libgomp.fortran/omp_hello.f: New test.
9647 * testsuite/libgomp.fortran/omp_orphan.f: New test.
9648 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9649 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9650 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9651 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9652 * testsuite/libgomp.fortran/omp_reduction.f: New test.
9653 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9654 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9656 2005-08-30 Richard Henderson <rth@redhat.com>
9658 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9659 function for when aliases are not usable.
9660 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9661 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9662 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9663 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9664 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9665 GOMP_loop_ordered_guided_next): Likewise.
9666 * ordered.c (GOMP_ordered_start): Likewise.
9668 2005-08-01 Diego Novillo <dnovillo@redhat.com>
9670 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9671 * testsuite/libgomp.dg/omp_hello.c: Fix return code
9672 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9673 * testsuite/libgomp.dg/omp_orphan.c: Likewise
9674 * testsuite/libgomp.dg/omp_reduction.c: Likewise
9675 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9676 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9677 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9678 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9680 2005-07-07 Eric Christopher <echristo@redhat.com>
9681 Diego Novillo <dnovillo@redhat.com>
9683 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9684 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9685 up code.
9686 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9687 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9688 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9689 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9690 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9691 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9692 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9694 2005-06-13 Diego Novillo <dnovillo@redhat.com>
9696 * TOPLEVEL.patch: Remove.
9698 2005-05-16 Richard Henderson <rth@redhat.com>
9700 * configure.ac: Test for clock_gettime.
9701 * config.h.in, configure: Rebuild.
9702 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9703 (omp_get_wtime): Use clock_gettime if available.
9704 (omp_get_wtick): Use clock_getres if available.
9706 2005-05-11 Richard Henderson <rth@redhat.com>
9708 * config/linux/ia64/futex.h: New file.
9709 * configure.tgt: Use it.
9711 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9713 2005-05-07 Richard Henderson <rth@redhat.com>
9715 * config/linux/powerpc/futex.h: New file.
9716 * configure.tgt: Use it.
9718 * config/linux/i486/futex.h: Merge ...
9719 * config/linux/x86_64/futex.h: ... into ...
9720 * config/linux/x86/futex.h: ... here.
9721 * configure.tgt: Update to match.
9723 2005-05-06 Richard Henderson <rth@redhat.com>
9725 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9726 * config/linux/i486/futex.h: Likewise.
9727 * config/linux/x86_64/futex.h: Likewise.
9729 * config/linux/lock.c: New file.
9730 * config/linux/omp-lock.h: New file.
9732 * critical.c, env.h: Don't include omp.h
9733 * config/posix/lock.c: Include libgomp.h instead of omp.h.
9734 * config/posix/time.c: Likewise.
9735 * config/posix/omp-lock.h: New file.
9736 * libgomp.h: Include omp-lock.h and omp.h.
9737 * Makefile.am (nodist_include_HEADERS): New.
9738 (omp.h): New rule.
9739 * configure.ac (PERL): New.
9740 * mkomp_h.pl: New file.
9741 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9742 with templates.
9743 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9745 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9746 build directory. Re-add -march=i486 hack.
9748 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9749 (libgomp_link_flags): Remove.
9750 (libgomp_initialized): Remove.
9751 (libgomp_init): Don't protect from reinitialization. Copy code
9752 from libstdc++ for getting the multilib set correctly.
9754 2005-05-05 Richard Henderson <rth@redhat.com>
9756 * config/linux/alpha/futex.h: New file.
9757 * configure.tgt (alpha*-*-linux*): Use it.
9759 * config/posix/mutex.c: New file.
9760 * config/posix/sem.c: Use libgomp.h.
9762 * configure.tgt (x86_64-linux): Also test CC for -m32.
9763 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9765 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9766 after $gccpath.
9768 * Makefile.am (SUBDIRS): New.
9769 (libgomp_la_LDFLAGS): Add -lpthread.
9770 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9771 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9773 * libgomp_g.h: New file.
9774 * libgomp.h: Split out all public declarations to libgomp_g.h.
9775 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9776 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9777 * config/linux/sem.h: Likewise.
9778 * config/posix/sem.h: Likewise.
9780 * Makefile.am (AM_LDFLAGS): New.
9781 (libgomp_version_script): Split out from ...
9782 (libgomp_la_LDFLAGS): ... here.
9783 (libgomp_version_info): New.
9784 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9785 (LIBGOMP_ENABLE): New.
9786 (LIBGOMP_CHECK_LINKER_FEATURES): New.
9787 (LIBGOMP_ENABLE_SYMVERS): New.
9788 * configure.ac (AC_INIT): Version 1.0.
9789 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9790 (enable-linux-futex): Likewise. Rename from enable-futex.
9791 (libtool_VERSION): New.
9792 (LIBGOMP_ENABLE_SYMVERS): Use it.
9793 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9794 * Makefile.in, aclocal.m4, configure: Rebuild.
9796 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9797 (gomp_mutex_unlock_slow): Fix typo.
9798 * config/linux/sem.c: Similarly.
9799 (gomp_sem_post_slow): Fix typo.
9800 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9801 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9802 [__PIC__] (sys_futex0): Don't use tmp output in asm.
9804 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9805 (libgomp_la_LDFLAGS): Add top_srcdir to path.
9806 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9807 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
9808 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9809 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9810 LDFLAGS. Pull enable_futex check to top-level.
9811 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
9812 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9814 First attempt at real configury.
9815 * Makefile, config.h: Remove file.
9816 * Makefile.am, Makefile.in: New file.
9817 * acinclude.m4 aclocal.m4: New file.
9818 * configure.ac, configure.tgt, configure: New file.
9820 * config/posix/lock.c: Rename from sys-lock.c.
9821 * config/posix/mutex.h: Rename from sys-mutex.h.
9822 * config/posix/sem.c: Rename from sys-sem.c.
9823 * config/posix/sem.h: Rename from sys-sem.h.
9824 * config/posix/proc.c: Rename from sys-proc.c.
9825 * config/posix/time.c: Rename from sys-proc.c.
9827 * config/linux/mutex.c: New file.
9828 * config/linux/mutex.h: New file.
9829 * config/linux/sem.c: New file.
9830 * config/linux/sem.h: New file.
9831 * config/linux/i486/futex.h: New file.
9832 * config/linux/x86_64/futex.h: New file.
9834 2005-05-04 Richard Henderson <rth@redhat.com>
9836 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9837 * libgomp.h: Declare them.
9838 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9839 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9841 2005-05-04 Richard Henderson <rth@redhat.com>
9843 * libgomp-1 code drop
9845 2005-05-04 Richard Henderson <rth@redhat.com>
9847 * iter.c (gomp_iter_static_next): Return tri-state on 0.
9848 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9849 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9850 (gomp_iter_static_next): Update.
9851 (gomp_ordered_static_next): Update.
9852 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9853 (gomp_loop_ordered_static_start): Likewise. Exit early for a
9854 totally empty range.
9855 (gomp_loop_ordered_static_next): Refine test for calling
9856 gomp_ordered_static_next.
9857 * testsuite/ordered-1.c: Add case for more threads than iterations.
9859 * iter.c (gomp_iter_runtime_next_locked): Remove.
9860 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9861 gomp_loop_guided_start, gomp_loop_ordered_static_start,
9862 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9863 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9864 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9865 gomp_loop_ordered_guided_next): Downcase name, make static, add
9866 an external alias with the old name.
9867 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9868 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9869 switch and call one of the above static functions.
9870 * libgomp.h: Update.
9872 * work.c (gomp_work_share_start): Lock the mutex for !first too.
9873 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9874 GOMP_loop_guided_start, GOMP_loop_runtime_start,
9875 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9876 GOMP_loop_ordered_guided_start): Update to match.
9877 * sections.c (GOMP_sections_start): Likewise.
9878 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9880 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9881 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9882 Use bounds check instead of modulus.
9883 (gomp_ordered_sync): Split out of GOMP_ordered_start.
9884 (gomp_ordered_last): Don't sync with ordered_owner here.
9885 (gomp_ordered_next): Likewise.
9886 (gomp_ordered_static_loop_next): Likewise.
9887 * loop.c, libgomp.h: Update to match.
9889 * libgomp.h (GOMP_barrier): Declare.
9891 * testsuite/barrier-1.c: New file.
9892 * testsuite/critical-1.c: New file.
9893 * testsuite/ordered-2.c: New file.
9894 * testsuite/ordered-1.c: New file.
9895 * testsuite/sections-1.c: New file.
9896 * testsuite/single-1.c: New file.
9897 * testsuite/Makefile (TESTS): Add them.
9899 2005-05-04 Richard Henderson <rth@redhat.com>
9901 * libgomp.h (struct gomp_work_share): Add ordered_owner.
9902 * loop.c (GOMP_loop_static_start): If not the startup thread,
9903 acquire the mutex to wait for initialization complete.
9904 (GOMP_loop_ordered_static_start): Likewise.
9905 (GOMP_loop_ordered_runtime_start): Likewise.
9906 (GOMP_loop_ordered_static_first): Remove.
9907 (GOMP_loop_ordered_dynamic_first): Remove.
9908 (GOMP_loop_ordered_guided_first): Remove.
9909 (GOMP_loop_ordered_runtime_first): Remove.
9910 * ordered.c (gomp_ordered_loop_first): Post to own release when
9911 we're the first thread.
9912 (gomp_ordered_loop_last): Wait on release if not owner.
9913 (gomp_ordered_loop_next): Likewise.
9914 (gomp_ordered_static_loop_init): New.
9915 (gomp_ordered_static_loop_next): Use ordered_owner.
9916 (GOMP_ordered_start): Likewise.
9917 * work.c (gomp_new_work_share): Initialize ordered_owner.
9919 2005-05-03 Richard Henderson <rth@redhat.com>
9921 * Makefile (OPT): New.
9922 (CFLAGS): Use it.
9924 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9925 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9926 * libgomp.h, libgomp.map, NOTES: Update to match.
9928 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9929 Add initialized and thr members.
9930 (gomp_thread_start): Pause when initially spawned to wait for
9931 the whole team to be created.
9932 (gomp_team_start): Release team members at the end.
9934 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
9935 (f_foo_1): Use GOMP_loop_end.
9936 (f_foo_2): Use GOMP_loop_end_nowait.
9938 * testsuite/loop-2.c: New file.
9939 * testsuite/Makefile (TESTS): Add it.
9941 2005-05-03 Richard Henderson <rth@redhat.com>
9943 * iter.c (gomp_iter_static_next): Fix overflow check typo.
9944 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9945 * team.c (new_team): Initialize oldest_live_gen to 1 if no
9946 initial work_share.
9948 * testsuite/Makefile: New file.
9949 * testsuite/loop-1.c: New file.
9951 2005-05-03 Richard Henderson <rth@redhat.com>
9953 Initial implementation and checkin.
9954 \f
9955 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9957 Copying and distribution of this file, with or without modification,
9958 are permitted in any medium without royalty provided the copyright
9959 notice and this notice are preserved.